CN105375201A - Inserted pressure plate with blocking function - Google Patents
Inserted pressure plate with blocking function Download PDFInfo
- Publication number
- CN105375201A CN105375201A CN201510733405.0A CN201510733405A CN105375201A CN 105375201 A CN105375201 A CN 105375201A CN 201510733405 A CN201510733405 A CN 201510733405A CN 105375201 A CN105375201 A CN 105375201A
- Authority
- CN
- China
- Prior art keywords
- projection
- disconnecting link
- wiring
- pedestal
- locking disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention discloses an inserted pressure plate with a blocking function, comprising a pedestal, two binding posts and a wiring disconnecting link. The two binding posts are fixed on the pedestal at intervals; the rear end of the wiring disconnecting link can be rotatablely connected to one of the binding posts, and a free end of the wiring disconnecting link is in contact with or separated from the other of the binding post in a rotating process. An electric power wiring device also comprises a blocking disc which is rotatablely set on the pedestal and has an outer rim located between the two binding posts; the wiring disconnecting link is provided with a projection; the outer rim of the blocking disc is provided with a projection abdicating port; the blocking disc is internally provided with a projection spacing groove connected to the projection abdicating port. Through a special structure design, the inserted pressure plate can restrict the wiring disconnecting link from random pendulum; and moreover, the lockset is provided, through which a lock pin and the blocking disc are in driving connection, thereby controlling the blocking disc, and avoiding random control.
Description
[technical field]
The present invention relates to electrical equipment technical field, be specifically related to a kind of electrical power wiring device.
[background technology]
Electrical power wiring device is widely used in power wiring systems as a kind of switching device, and for the opening a sluice gate of power line, close lock operation, the break-make realizing transmission line controls.
Blade inserting pressing plate is that a kind of common electrical power wiring device is usual, existing blade inserting pressing plate comprises a pedestal, two binding posts and a wiring disconnecting link, two binding post compartment of terrains are fixedly installed on pedestal, one end of wiring disconnecting link is rotatably connected on one of them binding post, the other end of wiring disconnecting link contacts with another binding post or is separated in the process rotated, then connect the power circuit that two binding posts connect respectively during contact, during separation, then cut off the power circuit that two binding posts connect respectively.
The defect of existing electrical power wiring device is: electrical power wiring device self does not have dedicated pipe control mechanism to limit the operation of butted line disconnecting link, operating personnel, especially lay operators can optionally be operated by butted line disconnecting link, so just, there is very large misoperation risk, bring hidden danger to personal safety and normal production operation.
[summary of the invention]
The object of this invention is to provide a kind of blade inserting pressing plate with blocking function, locking can be carried out, separate lock control by butted line disconnecting link, thus the random operation of restriction butted line disconnecting link.Object of the present invention is realized by following technical scheme:
A kind of blade inserting pressing plate with blocking function, comprise a pedestal, two binding posts and a wiring disconnecting link, two binding post compartment of terrains are fixedly installed on pedestal, the end of wiring disconnecting link is rotatably connected on one of them binding post, and the free end end of wiring disconnecting link contacts with another binding post or is separated in the process rotated; It is characterized in that: described electrical power wiring device also comprises locking disc, is arranged on pedestal rotationally, and outer rim is between two binding posts; Described wiring disconnecting link arranges projection, and locking disc outer rim offers projection and to step down mouth, offers the projection stopper slot that mouth of stepping down with described projection is communicated with in locking disc dish body.
As concrete technical scheme, the deep-slotted chip breaker that described projection stopper slot is is the center of circle with locking disc center.
As further technical scheme, described electrical power wiring device also comprises lockset, is arranged on described pedestal, and the lock core of this lockset drives with described locking disc and is connected.
As further technical scheme, described lockset also comprises the private key or common key that mate with described lock core.
The present invention arranges projection on described wiring disconnecting link, and rotating, that band projection steps down mouth and projection stopper slot locking disc is set between two binding posts, controlled by the projection that mouth and projection stopper slot butted line disconnecting link are arranged of stepping down of the projection on locking disc, thus the random swing of restriction wiring disconnecting link, the lockset of further setting, to be driven with locking disc by its lock core and be connected, realize the control to locking disc, avoid random manipulation.
[accompanying drawing explanation]
The blade inserting pressing plate of the band blocking function that Fig. 1 provides for the embodiment of the present invention is at the stereogram of the state of opening a sluice gate.
The blade inserting pressing plate of the band blocking function that Fig. 2 provides for the embodiment of the present invention is at the stereogram closing lock state.
The blade inserting pressing plate of the band blocking function that Fig. 3 provides for the embodiment of the present invention is at the front view of the state of opening a sluice gate.
The blade inserting pressing plate of the band blocking function that Fig. 4 provides for the embodiment of the present invention is at the front view closing lock state.
[embodiment]
As shown in Figures 1 and 2, the blade inserting pressing plate of the band blocking function that the present embodiment provides, comprises pedestal 10, first binding post 21, second binding post 22, wiring disconnecting link 30, locking disc 40 and lockset 50.
First binding post 21, second binding post 22 is respectively used to connection power circuit, and two binding posts keep at a certain distance away and are fixedly installed on pedestal 10.The end of wiring disconnecting link 30 is rotatably connected on the first binding post 21, and wiring disconnecting link 30 its free end in the process rotated contacts with the second binding post 22 or is separated, thus is switched on or switched off by power circuit.
Locking disc 40 and lockset 50 are arranged on pedestal 10, and locking disc 40 is positioned at the same side of two binding posts, and the bottom outer rim of locking disc 40 is between two binding posts.Lockset 50 comprises lock core 51 and the private key that mates with lock core 51 or common key.Locking disc 40 drives with lock core 51 and is connected, thus is arranged at rotationally on pedestal 10.In the middle part of wiring disconnecting link 30, top arranges projection 31, and locking disc 40 outer rim offers projection and to step down mouth 41, and locking disc 40 coils in body the projection stopper slot 42 offered mouth 41 of stepping down with projection and be communicated with, the deep-slotted chip breaker that projection stopper slot 42 is is the center of circle with locking disc 40 center.
Shown in composition graphs 3 and Fig. 4, the blade inserting pressing plate of the band blocking function that above-described embodiment provides, wiring disconnecting link 30 arranges projection 31, and between two binding posts, arrange rotating, that band projection steps down mouth 41 and projection stopper slot 42 locking disc 40.Make when closing a floodgate like this, locking disc 40 is rotated projection 31 contraposition of stepping down on mouth 41 and wiring disconnecting link 30 to its projection, while disconnecting link closes, projection 31 is embedded projection to step down mouth 41, and blocks rotation dish 40 makes projection 31 slip into projection stopper slot 42, now the free end of wiring disconnecting link 30 also contacts with the second binding post 22 simultaneously and coordinates; When needs are opened a sluice gate, first locking disc 40 to be rotated projection 31 contraposition of stepping down on mouth 41 and wiring disconnecting link 30 to its projection, then screw out wiring disconnecting link 30.The lockset 50 of further setting, to be driven with locking disc by its lock core and is connected, and locking disc 40 just can be driven to rotate, realize the control to locking disc 40 when key unlocks rear lock core 51.
Above embodiment is only fully open and unrestricted the present invention, based on patent keynote idea of the present invention, without the replacement of creative work and obtainable equivalent technical elements, the scope that the present invention discloses should be belonged to.
Claims (4)
1. the blade inserting pressing plate with blocking function, comprise a pedestal, two binding posts and a wiring disconnecting link, two binding post compartment of terrains are fixedly installed on pedestal, the end of wiring disconnecting link is rotatably connected on one of them binding post, and the free end end of wiring disconnecting link contacts with another binding post or is separated in the process rotated; It is characterized in that: described electrical power wiring device also comprises locking disc, is arranged on pedestal rotationally, and outer rim is between two binding posts; Described wiring disconnecting link arranges projection, and locking disc outer rim offers projection and to step down mouth, offers the projection stopper slot that mouth of stepping down with described projection is communicated with in locking disc dish body.
2. the blade inserting pressing plate of band blocking function according to claim 1, is characterized in that: the deep-slotted chip breaker that described projection stopper slot is is the center of circle with locking disc center.
3. the blade inserting pressing plate of band blocking function according to claim 1 and 2, is characterized in that: also comprise lockset, is arranged on described pedestal, and the lock core of this lockset drives with described locking disc and is connected.
4. the blade inserting pressing plate of band blocking function according to claim 3, is characterized in that: described lockset also comprises the private key or common key that mate with described lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733405.0A CN105375201B (en) | 2015-10-30 | 2015-10-30 | Blade inserting pressing plate with blocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733405.0A CN105375201B (en) | 2015-10-30 | 2015-10-30 | Blade inserting pressing plate with blocking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105375201A true CN105375201A (en) | 2016-03-02 |
| CN105375201B CN105375201B (en) | 2018-08-03 |
Family
ID=55377123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510733405.0A Active CN105375201B (en) | 2015-10-30 | 2015-10-30 | Blade inserting pressing plate with blocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105375201B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401111A (en) * | 2019-08-09 | 2019-11-01 | 利亚德光电股份有限公司 | Connection component and power supply case assembly with it |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093434U (en) * | 1991-02-11 | 1992-01-15 | 李连斌 | Safety knife-blade power supply switch |
| US20040252014A1 (en) * | 2003-05-23 | 2004-12-16 | Siemens Aktiengesellschaft | Access authorization and right of use system, particularly of a motor vehicle |
| CN101538966A (en) * | 2009-04-10 | 2009-09-23 | 陈国刚 | Lock |
| CN102867668A (en) * | 2012-09-12 | 2013-01-09 | 广东电网公司江门供电局 | Lock cylinder software type anti-misoperation mechanism for five-prevention 10kV switching cabinet |
| CN202871622U (en) * | 2012-09-12 | 2013-04-10 | 广东电网公司江门供电局 | Fully-mechanical-type five-protection isolator anti-misoperation mechanism for 10kV switch cabinet |
| CN202905559U (en) * | 2012-09-26 | 2013-04-24 | 田均华 | Fully closed outer opening and closing knife switch |
| CN203721534U (en) * | 2014-03-05 | 2014-07-16 | 国家电网公司 | Electric knife-switch latch-up protection device |
| CN205429307U (en) * | 2015-10-30 | 2016-08-03 | 国网山东莱阳市供电公司 | Inserted sheet formula clamp plate of area shutting function |
-
2015
- 2015-10-30 CN CN201510733405.0A patent/CN105375201B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093434U (en) * | 1991-02-11 | 1992-01-15 | 李连斌 | Safety knife-blade power supply switch |
| US20040252014A1 (en) * | 2003-05-23 | 2004-12-16 | Siemens Aktiengesellschaft | Access authorization and right of use system, particularly of a motor vehicle |
| CN101538966A (en) * | 2009-04-10 | 2009-09-23 | 陈国刚 | Lock |
| CN102867668A (en) * | 2012-09-12 | 2013-01-09 | 广东电网公司江门供电局 | Lock cylinder software type anti-misoperation mechanism for five-prevention 10kV switching cabinet |
| CN202871622U (en) * | 2012-09-12 | 2013-04-10 | 广东电网公司江门供电局 | Fully-mechanical-type five-protection isolator anti-misoperation mechanism for 10kV switch cabinet |
| CN202905559U (en) * | 2012-09-26 | 2013-04-24 | 田均华 | Fully closed outer opening and closing knife switch |
| CN203721534U (en) * | 2014-03-05 | 2014-07-16 | 国家电网公司 | Electric knife-switch latch-up protection device |
| CN205429307U (en) * | 2015-10-30 | 2016-08-03 | 国网山东莱阳市供电公司 | Inserted sheet formula clamp plate of area shutting function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401111A (en) * | 2019-08-09 | 2019-11-01 | 利亚德光电股份有限公司 | Connection component and power supply case assembly with it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105375201B (en) | 2018-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106169391A (en) | A kind of chopper and the mechanical interlock mechanism of tri-station isolating switch | |
| CN103366984A (en) | Multipole conversion device | |
| CN205429307U (en) | Inserted sheet formula clamp plate of area shutting function | |
| CN105375201A (en) | Inserted pressure plate with blocking function | |
| CN204668740U (en) | A kind of two on-load switch incoming line cabinet | |
| CN208478184U (en) | Interlocking gear between main switch and auxiliary switch | |
| CN203588876U (en) | Grounding switch mechanical program lock interlocking mechanism | |
| CN105375199A (en) | Pluggable pressure plate with blocking function | |
| CN202324976U (en) | Electric rolling door | |
| CN104616938B (en) | miniature circuit breaker and operation method thereof | |
| CN205194968U (en) | Pull -plug type clamp plate of area shutting function | |
| CN204424187U (en) | Double power supply automatic transfer switch | |
| CN204991539U (en) | Mechanical blocking device that closes a floodgate of high voltage circuit breaker | |
| CN105225867B (en) | A kind of looped network cabinet breaker interlocking mechanism | |
| CN107316762B (en) | A kind of double-bus disconnecting link earthing knife-switch anti-error locking system | |
| CN103954422B (en) | Electronic relieving mechanism for car crash dummy rating test | |
| CN104779099B (en) | The multiple electromechanical interlock mechanism of underground coal mine explosion-proof electrical appliance case | |
| CN203706944U (en) | Locking device of circuit breaker closing knob of switch cabinet and switch cabinet group | |
| CN203251251U (en) | Double-loop rapid switching magnetic force starter | |
| CN206312852U (en) | Fire pump mechanical emergency starts executing agency | |
| CN203966887U (en) | A kind of cabinet type circuit breaker for switchboard switch protection lock | |
| CN105336524A (en) | Dual power supply circuit breaker cabinet powered mechanical interlocking mechanism | |
| CN204178969U (en) | Back door of high-tension switch cubicle blocking mechanism | |
| CN206619560U (en) | Single spring operating mechanism electric-control system | |
| CN204596665U (en) | The multiple electromechanical interlock mechanism of underground coal mine explosion-proof electrical appliance case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |