CN104219494A - Power grid transmission line monitoring device and mounting method thereof - Google Patents
Power grid transmission line monitoring device and mounting method thereof Download PDFInfo
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- CN104219494A CN104219494A CN201410281777.XA CN201410281777A CN104219494A CN 104219494 A CN104219494 A CN 104219494A CN 201410281777 A CN201410281777 A CN 201410281777A CN 104219494 A CN104219494 A CN 104219494A
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- steel wire
- wire rope
- supervising device
- sheave
- metal hanger
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Abstract
The invention relates to a power grid transmission line monitoring device and a mounting method thereof. The power grid transmission line monitoring device comprises metal hooks, a steel wire rope, a monitoring device body, a single transmitter and a motor. Each metal hook is L-shaped, and the bottom of the metal hook is hook-shaped. The metal hooks are disposed on the same positions of every two adjacent telegraph poles. The steel wire rope is disposed on the metal hooks, and the bottom hooks of the metal hooks are tightly meshed with the steel wire rope. The monitoring device body is disposed on the steel wire rope. The monitoring device body comprises a seal box, a camera, a C-shaped support rack, an upper pulley, a lower pulley, an abutting rack and an abutting rubber pulley. The mounting method includes: wiring, mounting the monitoring device body and debugging the monitoring device body. The power grid transmission line monitoring device has the advantages that the device is simple in structure, only one monitoring device needs to be mounted among the telegraph poles in a quite long distance, a large amount of cost and resources is saved, and a large amount of mounting time can be saved.
Description
Technical field
The present invention relates to power transmission line monitoring equipment field, relate in particular to a kind of power grid transmission line supervising device and installation method thereof.
Background technology
In prior art, in the time using electric pole to install electric wiring high-altitude transport electric power, often at electric wire from far-off regions due to branch or wind-force, hail, mud-rock flow and the factor such as artificial, cause electric wire to damage, need that staff is long-distance to keep in repair, owing to not knowing which kind of reason causes electric wire to damage, as the electric pole damage electric wire that collapses, branch is hung up electric wire, mud-rock flow, artificial pilferage etc., and do not know to carry which kind of instrument, generally need after artificial examine on the spot, carry out again phone communication, thereby allow staff bring corresponding maintenance tool and equipment and materials just can keep in repair, but greatly reduce like this operating efficiency, have a strong impact on relevant regional electricity consumption.
Be generally and addressed this is that, people arrange camera and observe on electric pole, but on each electric pole, camera are set, not only strengthen the set-up time, and waste great amount of cost.
Summary of the invention
In view of this, be necessary to provide a kind of cost-saving, reduce the set-up time, and the power grid transmission line supervising device of the state of understanding that can be a real-time section electric wire.
The present invention realizes like this, a kind of power grid transmission line supervising device, be arranged on electric pole, comprise metal hanger, steel wire rope, supervising device, signal projector and motor, described metal hanger is L shaped, and it is hook-shaped that bottom is, same position on described adjacent electric pole is equipped with described metal hanger, described steel wire rope is located on each metal hanger, and steel wire rope described in the hook-shaped tightly interlock of metal hanger bottom, and described supervising device is located on steel wire rope;
Described supervising device comprises seal box, camera, C shape bracing frame, top sheave, lower sheave, push against frame and push against rubber pulley, described camera is located at the front end of seal box, described C shape bracing frame and push against frame and be located at respectively the right and left of seal box top end face, described top sheave and lower sheave are arranged on C shape bracing frame, the opening part of described steel wire rope in C shape bracing frame, and top sheave and lower sheave are tangent with the both sides up and down of steel wire rope respectively, supervising device passes through top sheave, lower sheave coordinates with steel wire rope, rolling is connected on steel wire rope, the described rubber pulley that pushes against is located at and is pushed against on frame, and the side away from C shape bracing frame that pushes against rubber pulley and steel wire rope is tangent, described pushing against between rubber pulley and steel wire rope rolled and contacted,
Described signal projector is located at seal box upper end, and is connected with camera;
Described motor is located at seal box inner cavity top, between motor and lower sheave, is provided with belt pulley, and described motor is connected with lower sheave by belt pulley.
Further, described top sheave is identical with lower sheave structure, and the face contacting with steel wire rope on top sheave is cambered surface, and the diameter at its middle part is less than the diameter at two ends, and the surface of cambered surface is wavy.
Further, the intracavity bottom of described seal box is provided with battery, and the outer surface of seal box is provided with solar battery sheet, and described solar battery sheet is electrically connected with battery, and described battery is connected with motor.
The present invention also provides a kind of installation method of power grid transmission line supervising device, comprises the following steps:
A: wiring;
On each electric pole, install, metal hanger, then by steel wire hang at metal hanger, stretching steel wire rope, and the hook of metal hanger bottom being tightly pressed together on steel wire rope by pliers;
B: supervising device is installed;
Supervising device is hanging on steel wire rope, and adjust the top and bottom that top sheave and lower sheave are close to respectively steel wire rope, make top sheave and the lower sheave clamping steel wire rope that cooperatively interacts, and can on steel wire rope, roll, regulate and push against the side that rubber pulley is close to steel wire rope again, play the effect of support, while preventing that supervising device from crossing metal hanger, the phenomenon of top sheave and lower sheave dislocation occurs;
C: debugging supervising device;
After installing, manually promote supervising device and cross metal hanger, can test be passed through smoothly, when not passing through smoothly, readjust top sheave, lower sheave and push against the tightness degree of rubber pulley and steel wire rope, after passing through smoothly, starter motor, whether metal hanger is crossed in test voluntarily smooth, and between multiple electric poles, move back and forth, as smoothly, then the picture that directly the long-range transmission camera of test signal reflector is caught, after testing successfully, directly try use out.
A kind of power grid transmission line supervising device provided by the invention, not only simple in structure, and easy to use, can between multiple electric poles, ceaselessly move around voluntarily, send to monitor staff by long-range the data obtained, in the time that certain section produces damage, maintenance personal directly observes by the data of camera gained, convenient for maintaining personnel are clear to be known because which kind of is former thereby power failure, because supervising device can move back and forth between electric pole, can measure the electric wire situation between very long distance, save great amount of cost and resource, and save a large amount of set-up times.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of power grid transmission line supervising device of the present invention;
Fig. 2 is the structural representation of the supervising device in Fig. 1;
Fig. 3 is top sheave in Fig. 2 and the structural representation of lower sheave.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
See also Fig. 1 to Fig. 3, wherein Fig. 1 is the structural representation of a kind of power grid transmission line supervising device of the present invention; Fig. 2 is the structural representation of the supervising device in Fig. 1; Fig. 3 is top sheave in Fig. 2 and the structural representation of lower sheave.
Described a kind of power grid transmission line supervising device, be arranged on electric pole 10, comprise metal hanger 20, steel wire rope 30, supervising device 40, signal projector 50 and motor 60, described metal hanger 20 is L shaped, bottom is hook-shaped, and the same position on described adjacent electric pole 10 is equipped with described metal hanger 20, and described steel wire rope 30 is located on each metal hanger 20, and steel wire rope 30 described in the hook-shaped tightly interlock of metal hanger 20 bottoms, described supervising device 40 is located on steel wire rope 30;
Described supervising device 40 comprises seal box 41, camera 42, C shape bracing frame 43, top sheave 44, lower sheave 45, push against frame 46 and push against rubber pulley 47, described camera 42 is located at the front end of seal box 41, described C shape bracing frame 43 and push against frame 46 and be located at respectively the right and lefts of seal box 41 top end faces, described top sheave 44 and lower sheave 45 are arranged on C shape bracing frame 43, the opening 43a place of described steel wire rope 30 in C shape bracing frame 43, and top sheave 44 and lower sheave 45 are tangent with the both sides up and down of steel wire rope 30 respectively, supervising device 40 is by top sheave 44, lower sheave 45 coordinates with steel wire rope 30, rolling is connected on steel wire rope 30, the described rubber pulley 47 that pushes against is located at and is pushed against on frame 46, and it is tangent with the side away from C shape bracing frame 43 of steel wire rope 30 to push against rubber pulley 47, described pushing against between rubber pulley 47 and steel wire rope 30 rolled and contacted,
Described signal projector 50 is located at seal box 41 upper ends, and is connected with camera 42;
Described motor 60 is located at seal box 41 inner cavity tops, between motor 60 and lower sheave 45, is provided with belt pulley 61, and described motor 60 is connected with lower sheave 45 by belt pulley 61.
Described top sheave 44 is identical with lower sheave 45 structures, the face contacting with steel wire rope 30 on top sheave 44 is cambered surface, and the diameter at its middle part is less than the diameter at two ends, and the surface of cambered surface is wavy, prevent rainy day or long-time use after wearing and tearing, the phenomenon of skidding occurs.
The intracavity bottom of described seal box 41 is provided with battery 411, the outer surface of seal box 41 is provided with solar battery sheet 412, described solar battery sheet 412 is electrically connected with battery 411, described battery 411 is connected with motor 60, the source of power supply can be effectively provided, make supervising device 40 there is for a long time actuating force.
The present invention also provides the installation method of above-mentioned power grid transmission line supervising device, comprises the following steps:
A: wiring;
On each electric pole 10, install, metal hanger 20, then steel wire rope 30 is suspended on to metal hanger 20, stretching steel wire rope 30, and by pliers, the hook of metal hanger 20 bottoms is tightly pressed together on steel wire rope 30;
B: supervising device 40 is installed;
Supervising device 40 is hanging on steel wire rope 30, and adjust the top and bottom that top sheave 44 and lower sheave 45 are close to respectively steel wire rope 30, make top sheave 44 and the lower sheave 45 clamping steel wire rope 30 that cooperatively interacts, and can on steel wire rope 30, roll, regulate and push against the side that rubber pulley 47 is close to steel wire rope 30 again, play the effect of support, while preventing that supervising device 40 from crossing metal hanger 20, the phenomenon that top sheave 44 and lower sheave 45 misplace occurs;
C: debugging supervising device 40;
After installing, manually promote supervising device 40 and cross metal hanger 20, can test be passed through smoothly, when not passing through smoothly, readjust top sheave 44, lower sheave 45 and push against the tightness degree of rubber pulley 47 and steel wire rope 30, after passing through smoothly, starter motor 60, whether metal hanger 20 is crossed in test voluntarily smooth, and between multiple electric poles 10, move back and forth, as smoothly, then the picture that directly the long-range transmission camera 42 of test signal reflector 50 is caught, after testing successfully, directly try use out.
A kind of power grid transmission line supervising device provided by the invention, not only simple in structure, and easy to use, can between multiple electric poles 10, ceaselessly move around voluntarily, send to monitor staff by long-range the data obtained, in the time that certain section produces damage, maintenance personal directly observes by the data of camera 42 gained, convenient for maintaining personnel are clear to be known because which kind of is former thereby power failure, because supervising device 40 can move back and forth between electric pole 10, can measure the electric wire situation between very long distance, save great amount of cost and resource, and save a large amount of set-up times.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a power grid transmission line supervising device, be arranged on electric pole (10), it is characterized in that, comprise metal hanger (20), steel wire rope (30), supervising device (40), signal projector (50) and motor (60), described metal hanger (20) is L shaped, bottom is hook-shaped, same position on described adjacent electric pole (10) is equipped with described metal hanger (20), described steel wire rope (30) is located on each metal hanger (20), and steel wire rope (30) described in the hook-shaped tightly interlock of metal hanger (20) bottom, described supervising device (40) is located on steel wire rope (30),
Described supervising device (40) comprises seal box (41), camera (42), C shape bracing frame (43), top sheave (44), lower sheave (45), push against frame (46) and push against rubber pulley (47), described camera (42) is located at the front end of seal box (41), described C shape bracing frame (43) and push against frame (46) and be located at respectively the right and left of seal box (41) top end face, described top sheave (44) and lower sheave (45) are arranged on C shape bracing frame (43), described steel wire rope (30) is located in the opening (43a) of C shape bracing frame (43), and top sheave (44) and lower sheave (45) are tangent with the both sides up and down of steel wire rope (30) respectively, supervising device (40) is by top sheave (44), lower sheave (45) coordinates with steel wire rope (30), rolling is connected on steel wire rope (30), the described rubber pulley (47) that pushes against is located at and is pushed against on frame (46), and it is tangent with the side away from C shape bracing frame (43) of steel wire rope (30) to push against rubber pulley (47), described pushing against between rubber pulley (47) and steel wire rope (30) rolled and contacted,
Described signal projector (50) is located at seal box (41) upper end, and is connected with camera (42);
Described motor (60) is located at seal box (41) inner cavity top, between motor (60) and lower sheave (45), is provided with belt pulley (61), and described motor (60) is connected with lower sheave (45) by belt pulley (61).
2. a kind of power grid transmission line supervising device according to claim 1, it is characterized in that, described top sheave (44) is identical with lower sheave (45) structure, the face contacting with steel wire rope (30) on top sheave (44) is cambered surface, the diameter at its middle part is less than the diameter at two ends, and the surface of cambered surface is wavy.
3. a kind of power grid transmission line supervising device according to claim 1, it is characterized in that, the intracavity bottom of described seal box (41) is provided with battery (411), the outer surface of seal box (41) is provided with solar battery sheet (412), described solar battery sheet (412) is electrically connected with battery (411), and described battery (411) is connected with motor (60).
4. an installation method for power grid transmission line supervising device, is characterized in that, comprises the following steps:
A: wiring;
In the upper installation of each electric pole (10), metal hanger (20), then steel wire rope (30) is suspended on to metal hanger (20), stretching steel wire rope (30), and by pliers, the hook of metal hanger (20) bottom is tightly pressed together on steel wire rope (30);
B: supervising device (40) is installed;
Supervising device (40) is hanging on steel wire rope (30), and adjust the top and bottom that top sheave (44) and lower sheave (45) are close to respectively steel wire rope (30), make top sheave (44) and lower sheave (45) the clamping steel wire rope (30) that cooperatively interacts, and can be in the upper rolling of steel wire rope (30), regulate and push against the side that rubber pulley (47) is close to steel wire rope (30) again, play the effect of support, while preventing that supervising device (40) from crossing metal hanger (20), the phenomenon of top sheave (44) and lower sheave (45) dislocation occurs;
C: debugging supervising device (40);
After installing, manually promote supervising device (40) and cross metal hanger (20), can test be passed through smoothly, when not passing through smoothly, readjust top sheave (44), lower sheave (45) and push against the tightness degree of rubber pulley (47) and steel wire rope (30), after passing through smoothly, starter motor (60), whether metal hanger (20) is crossed in test voluntarily smooth, and move back and forth between multiple electric poles (10), as smoothly, the picture that directly the long-range transmission camera of test signal reflector (50) (42) is caught again, after testing successfully, directly try use out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281777.XA CN104219494A (en) | 2014-06-22 | 2014-06-22 | Power grid transmission line monitoring device and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281777.XA CN104219494A (en) | 2014-06-22 | 2014-06-22 | Power grid transmission line monitoring device and mounting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104219494A true CN104219494A (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410281777.XA Pending CN104219494A (en) | 2014-06-22 | 2014-06-22 | Power grid transmission line monitoring device and mounting method thereof |
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| CN (1) | CN104219494A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105991969A (en) * | 2015-02-05 | 2016-10-05 | 国家电网公司 | Detector of floating suspension objects on high tension transmission line, and method of using and installing the detector |
| CN107328439A (en) * | 2017-07-17 | 2017-11-07 | 国网浙江省电力公司台州供电公司 | A kind of wire fluctuation status monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105991969A (en) * | 2015-02-05 | 2016-10-05 | 国家电网公司 | Detector of floating suspension objects on high tension transmission line, and method of using and installing the detector |
| CN107328439A (en) * | 2017-07-17 | 2017-11-07 | 国网浙江省电力公司台州供电公司 | A kind of wire fluctuation status monitoring device |
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Application publication date: 20141217 |