CN104141841B - Connector between tank and pipe - Google Patents
Connector between tank and pipe Download PDFInfo
- Publication number
- CN104141841B CN104141841B CN201410310669.0A CN201410310669A CN104141841B CN 104141841 B CN104141841 B CN 104141841B CN 201410310669 A CN201410310669 A CN 201410310669A CN 104141841 B CN104141841 B CN 104141841B
- Authority
- CN
- China
- Prior art keywords
- pipe
- tank
- connector
- cover
- sleeve
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
Abstract
The invention discloses the connector between a kind of tank and pipe, this connector is sleeve, and one end of sleeve has internal layer cover and outer cover, and the other end of sleeve can be connected with tank, and pipe can be connected with internal layer cover or outer cover. This connector can make the powder can be not residual between tank and pipe, saves powder, stops potential safety hazard.
Description
Technical field
The present invention relates to the production field of field Nd Fe B alloys, particularly a kind of neodymium iron boron pulverizing processTank and pipe between connector.
Background technology
At present, in neodymium iron boron pulverizing process, as shown in Figure 1, mainly realize by individual layer seal rubber sleeveBetween tank and pipe, be connected, and realize and being tightly connected by the combination of fastening iron clamp and fastening iron ring. As Fig. 2Shown in Fig. 3, gum cover 2 one end are connected with tank 3 (powder material tank), and fixing for a long time, another with fastening iron ringOne end is connected with pipe 1, and fixes with fastening iron clamp, when packing into or emitting after powder, unclamps fastening iron clamp,Cancellation gum cover 2 is connected with pipe 1, still, when the powder material tank inversion that powder is housed is put to powder, has fewThe powder of amount remains between the crack of seal rubber sleeve and pipe, cause powder loss, and neodymium iron boron powder is metAir meeting spontaneous combustion, causes potential safety hazard.
The information that is disclosed in this background technology part is only intended to increase the reason to general background of the present inventionSeparate, and should not be regarded as admitting or imply that in any form this information structure has been this area general technologyThe prior art that personnel are known.
Summary of the invention
The object of the present invention is to provide the connector between a kind of tank and pipe, at powder material tank in upright andBe inverted under two states, there will not be residual powder, save powder, use safety.
For achieving the above object, the invention provides the connector between a kind of tank and pipe, this connector isSleeve, one end of sleeve has internal layer cover and outer cover, and the other end of sleeve can be connected with tank, Guan NengEnough be connected with internal layer cover or outer cover.
Preferably, between internal layer cover and outer cover, have gap, the width in gap is suitable with the thickness of pipe.
Preferably, the length of outer cover is less than the length of internal layer cover.
Preferably, sleeve is circular.
Preferably, sleeve is made up of elastomeric material.
Compared with prior art, the present invention has following beneficial effect: in arranging by one end of connectorLayer cover and outer cover, upright and while being inverted at tank (powder material tank), powder can be not residual between tank and pipe,Save powder, stop potential safety hazard.
Brief description of the drawings
Fig. 1 is the cross-sectional schematic of existing rubber connecting sleeve;
Fig. 2 is the upright connection diagram between existing tank and pipe;
Fig. 3 is the inversion connection diagram between existing tank and pipe;
Fig. 4 is according to the schematic diagram of the other end of the connector between tank of the present invention and pipe;
Fig. 5 is according to the schematic diagram of one end of the connector between tank of the present invention and pipe;
Fig. 6 is according to the cross-sectional schematic of the connector between tank of the present invention and pipe;
Fig. 7 is according to the upright connection diagram between tank of the present invention and pipe;
Fig. 8 is according to the inversion connection diagram between tank of the present invention and pipe.
Main description of reference numerals:
1-pipe, 2-gum cover, 3-tank, 4-connector, 41-internal layer cover, the outer cover of 42-.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that thisThe protection domain of invention is not subject to the restriction of detailed description of the invention.
Unless separately there is other clearly to represent, otherwise in whole description and claims, term " bagDraw together " or its conversion element of stating being understood to include as " comprising " or " including " etc. orPart, and do not get rid of other element or other part.
As shown in Figures 4 to 6, according to the connection between a kind of tank of the specific embodiment of the invention and pipePart 4, this connector 4 is sleeve, one end of sleeve has internal layer cover 41 and outer cover 42, sleeve anotherOne end can be connected with tank 3, pipe 1 can with internal layer overlap 41 or outer cover 42 is connected, manage 1 internal layer cover41 or outer cover 42 can realize and being sealedly and fixedly connected by fastening iron clamp. The other end of sleeve is individual layer cover,Be connected with tank 3 as long as realize, tank 3 is fixedly connected with by fastening iron ring for a long time with the other end of sleeve.
In such scheme, between internal layer cover 41 and outer cover 42, there is gap, the width in gap and pipe 1Thickness suitable, can certainly regulate as required size, and the thickness of outer cover 42 and inThe thickness of layer cover 41 can regulate size as required. In addition, in the length of outer cover 42 is less thanThe length of layer cover 41, facilitates being fixedly connected with of internal layer cover 41 and pipe 1, and exceeding size partly can rootRegulate according to needs. Sleeve is generally circle, as required its interior diameter of design modifying and overall diameterSize, can be used as other shapes certainly. Further, sleeve is preferably made up of elastomeric material, easily connectsAnd sealing.
As shown in Figure 7 and Figure 8, when tank 3 (powder material tank) just immediately, in the state to the in-built powder of batch can,Pipe 1 is connected by fastening iron clamp with the internal layer cover 41 of one end of sleeve; In the time that powder material tank is inverted, in puttingPowdery state, now the internal layer of one end of sleeve cover 41 is filled in pipe 1, and outer cover 42 is by fastening iron clampBe connected with pipe 1. Like this, in the time putting powder, powder directly enters tank 3 by the internal layer cover 41 of one end of sleeveIn, there will not be powder residue problem, stop potential safety hazard.
It should be noted that, this connector 4 is not only confined to use in neodymium iron boron powder process, any relating toThe industry being tightly connected of tank and pipe is all suitable for.
The aforementioned description to concrete exemplary of the present invention is in order to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentionedInstruction, can much change and change. Exemplary embodiment is selected and the object described existsIn explaining certain principles of the present invention and practical application thereof, thereby make those skilled in the art can be realNow and utilize various exemplary of the present invention and various selection and change.Scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (3)
1. the connector between tank and pipe, is characterized in that, this connector is sleeve, described sleeveBe made up of elastomeric material, one end of described sleeve has internal layer cover and outer cover, the length of described outer coverThe length that is less than described internal layer cover, the other end of described sleeve can be connected with described tank, and described pipe canInsert described internal layer cover and be connected with described internal layer cover, or described pipe can insert described outer overlap and described outsideLayer cover connects.
2. the connector between tank according to claim 1 and pipe, is characterized in that, described internal layerBetween cover and outer cover, have gap, the width in described gap is suitable with the thickness of described pipe.
3. the connector between tank according to claim 1 and pipe, is characterized in that, described sleeveFor circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310669.0A CN104141841B (en) | 2014-07-01 | 2014-07-01 | Connector between tank and pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310669.0A CN104141841B (en) | 2014-07-01 | 2014-07-01 | Connector between tank and pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141841A CN104141841A (en) | 2014-11-12 |
| CN104141841B true CN104141841B (en) | 2016-05-25 |
Family
ID=51851112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410310669.0A Active CN104141841B (en) | 2014-07-01 | 2014-07-01 | Connector between tank and pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141841B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099749A (en) * | 1974-04-08 | 1978-07-11 | Air-O-Mulder B.V. | Coupling sleeve |
| DE20001867U1 (en) * | 1999-02-08 | 2000-03-23 | Uponor Innovation Ab | Connector |
| CN2886283Y (en) * | 2006-01-23 | 2007-04-04 | 威皇塑料工业(昆山)有限公司 | Leakproof pipe sleeve |
| CN102734581A (en) * | 2012-06-29 | 2012-10-17 | 三一重工股份有限公司 | Discharge pipe and bulk powder goods tanker |
| CN103016860A (en) * | 2012-12-24 | 2013-04-03 | 中铝广西有色金源稀土股份有限公司 | Connecting pipe for conveying powder material |
-
2014
- 2014-07-01 CN CN201410310669.0A patent/CN104141841B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099749A (en) * | 1974-04-08 | 1978-07-11 | Air-O-Mulder B.V. | Coupling sleeve |
| DE20001867U1 (en) * | 1999-02-08 | 2000-03-23 | Uponor Innovation Ab | Connector |
| CN2886283Y (en) * | 2006-01-23 | 2007-04-04 | 威皇塑料工业(昆山)有限公司 | Leakproof pipe sleeve |
| CN102734581A (en) * | 2012-06-29 | 2012-10-17 | 三一重工股份有限公司 | Discharge pipe and bulk powder goods tanker |
| CN103016860A (en) * | 2012-12-24 | 2013-04-03 | 中铝广西有色金源稀土股份有限公司 | Connecting pipe for conveying powder material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104141841A (en) | 2014-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Connection between tank and pipe Effective date of registration: 20230717 Granted publication date: 20160525 Pledgee: China CITIC Bank Co.,Ltd. Taiyuan Branch Pledgor: SINO MAGNETICS TECHNOLOGY Co.,Ltd. Registration number: Y2023140000039 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |