CN204947561U - Sliding heat-shrink tube - Google Patents
Sliding heat-shrink tube Download PDFInfo
- Publication number
- CN204947561U CN204947561U CN201520697042.5U CN201520697042U CN204947561U CN 204947561 U CN204947561 U CN 204947561U CN 201520697042 U CN201520697042 U CN 201520697042U CN 204947561 U CN204947561 U CN 204947561U
- Authority
- CN
- China
- Prior art keywords
- heat
- shrink tube
- annular protrusion
- ring
- glue ring
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses sliding heat-shrink tube, belong to cable fitting field, mainly solving adapter at present cannot regulate the position of glue ring to reach the problem of the connection effect of the best according to the actual conditions of cable, heat-shrink tube lumen centers position is provided with the annular groove of the accommodation solder ring perpendicular to heat-shrink tube axis, heat-shrink tube lateral surface center is provided with the annular protrusion perpendicular to heat-shrink tube axis, heat-shrink tube lateral surface end positions is respectively provided with an annular protrusion perpendicular to heat-shrink tube axis, glue ring set is between heat-shrink tube end annular protrusion and the annular protrusion of center.The utility model is novel unique, handling safety, simple and convenient, compared with prior art, the utility model is simple and reasonable, glue ring shrinkage is greater than the shrinkage of heat-shrink tube body, and simultaneously glue ring can along heat-shrink tube axial slip, and the sealing for cable connection provides dual guarantee, ensures that cable connection well can connect sealing under different situation.
Description
Technical field
The utility model relates to sliding heat-shrink tube, belongs to cable fitting field.
Background technology
Heat-shrink tube is a kind of polyolefin material heat-shrinkable tube with high-temperature shrinkage, soft fire-retardant, insulation corrosion protection function.It at room temperature in glassy state, becomes elastomeric state after heating, shrinks rapidly after cooling.Due to its characteristic, heat-shrink tube is widely used in antirust, the corrosion protection place of various wire harness, solder joint, the insulation protection of inductance and metal tube, rod.In order to adapt to various different application place, people have invented various heat-shrink tube, such as isolating shrinkable tube, shielding heat-shrink tube, anti-skid heat shrinkable tube etc.And be that all trades and professions cable connects and cable ground connection seals, the important devices of shielding with the heat-shrink tube of function of shielding, particularly for the place of some sealing properties, the structure of the cable connecting device that shielding properties is high and performance thereof directly affect the effects such as electric energy consume and cable connection.
Cable in the market connect adopt in adapter be the body of adapter and being fixedly connected with of cable in realizing by the glue ring at two ends, and glue ring position in existing middle adapter fixing cannot along in take over slippage vertically, the position of glue ring therefore cannot be regulated to reach best connection effect according to the actual conditions of cable.
Utility model content
The utility model for cable in the market connect adopt in adapter be adapter in realizing by the glue ring at two ends body and being fixedly connected with of cable, and glue ring position in existing middle adapter fixing cannot along in take over slippage vertically, therefore the position of glue ring cannot be regulated according to the actual conditions of cable to reach the problem of the connection effect of the best, devise sliding heat-shrink tube.
The technical scheme in the invention for solving the technical problem is:
This sliding heat-shrink tube, its structure comprises: heat-shrink tube, solder ring, glue ring; Heat-shrink tube lumen centers position is provided with the annular groove of the accommodation solder ring perpendicular to heat-shrink tube axis, heat-shrink tube lateral surface center is provided with the annular protrusion perpendicular to heat-shrink tube axis, heat-shrink tube lateral surface end positions is respectively provided with an annular protrusion perpendicular to heat-shrink tube axis, and glue ring set is between heat-shrink tube end annular protrusion and the annular protrusion of center.
On the basis of such scheme preferably, described glue ring inner ring aperture is less than heat-shrink tube outer surface minimum outer diameter.
On the basis of such scheme preferably, the external diameter of described solder ring external rotary surface and width equal with the size of the annular groove of the accommodation solder ring of heat-shrink tube inner chamber.
On the basis of such scheme preferably, the shrinkage of described glue ring is greater than the shrinkage of heat-shrink tube body.
The utility model has the following advantages:
1. the utility model is novel unique, handling safety, simple and convenient, compared with prior art, its beneficial effect is: the present invention is simple and reasonable, glue ring shrinkage is greater than the shrinkage of heat-shrink tube body, and simultaneously glue ring can along heat-shrink tube axial slip, and the sealing for cable connection provides dual guarantee, ensures that cable connection well can connect sealing under different situation.
Accompanying drawing explanation
Fig. 1 is the overall cutaway view of the utility model.
In figure: 1 heat-shrink tube, 2 solder rings, 3 glue rings.
Embodiment
As shown in Figure 1: sliding heat-shrink tube, its structure comprises: heat-shrink tube 1, solder ring 2, glue ring 3; Heat-shrink tube 1 lumen centers position is provided with the annular groove of the accommodation solder ring 2 perpendicular to heat-shrink tube 1 axis, heat-shrink tube 1 lateral surface center is provided with the annular protrusion perpendicular to heat-shrink tube 1 axis, heat-shrink tube 1 lateral surface end positions is respectively provided with an annular protrusion perpendicular to heat-shrink tube 1 axis, and glue ring 3 is enclosed between heat-shrink tube 1 end annular protrusion and the annular protrusion of center; On the basis of such scheme preferably, described glue ring 3 inner ring aperture is less than heat-shrink tube 1 outer surface minimum outer diameter; On the basis of such scheme preferably, external diameter and the width of described solder ring 2 external rotary surface are equal with the size of the annular groove of the accommodation solder ring 2 of heat-shrink tube 1 inner chamber; On the basis of such scheme preferably, the shrinkage of described glue ring 3 is greater than the shrinkage of heat-shrink tube 1 body.
Sliding heat-shrink tube described by the present embodiment; through high-temperature baking before using; heat-shrink tube 1 is tightly fixed on protected cable; the glue ring 3 at two ends plays protection sealing function; prevent air, steam etc. from entering oxidation cable; middle solder ring 2 is coated on and is connected cable surface after thawing, is tightly welded together by cable.Heat-shrink tube 1 body can effectively prevent it from the process of high-temperature baking, producing spontaneous combustion, prevent it because of high-temperature heating fired vapour, and when making it in use run into high-temperature condition, heat-shrink tube 1 body is directly heated, and protects cable connector.
The above, be only embodiment of the present utility model, and those of ordinary skill in the art are in the scope that the utility model discloses, and the change that can expect easily, within the protection range that all should be encompassed in utility model.
Claims (4)
1. sliding heat-shrink tube, structure comprises: heat-shrink tube (1), solder ring (2), glue ring (3); It is characterized in that: heat-shrink tube (1) lumen centers position is provided with the annular groove of the accommodation solder ring (2) perpendicular to heat-shrink tube (1) axis, heat-shrink tube (1) lateral surface center is provided with the annular protrusion perpendicular to heat-shrink tube (1) axis, heat-shrink tube (1) lateral surface end positions is respectively provided with an annular protrusion perpendicular to heat-shrink tube (1) axis, and glue ring (3) is enclosed between heat-shrink tube (1) end annular protrusion and the annular protrusion of center.
2. sliding heat-shrink tube according to claim 1, is characterized in that: described glue ring (3) inner ring aperture is less than heat-shrink tube (1) outer surface minimum outer diameter.
3. sliding heat-shrink tube according to claim 1, is characterized in that: the external diameter of described solder ring (2) external rotary surface and width equal with the size of the annular groove of the accommodation solder ring (2) of heat-shrink tube (1) inner chamber.
4. sliding heat-shrink tube according to claim 1, is characterized in that: the shrinkage of described glue ring (3) is greater than the shrinkage of heat-shrink tube (1) body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697042.5U CN204947561U (en) | 2015-09-09 | 2015-09-09 | Sliding heat-shrink tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697042.5U CN204947561U (en) | 2015-09-09 | 2015-09-09 | Sliding heat-shrink tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947561U true CN204947561U (en) | 2016-01-06 |
Family
ID=55014950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520697042.5U Expired - Fee Related CN204947561U (en) | 2015-09-09 | 2015-09-09 | Sliding heat-shrink tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947561U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107742560A (en) * | 2017-09-30 | 2018-02-27 | 天津瑞诚信欧电子科技有限公司 | A kind of anti-skidding shield type heat-shrink tube |
| CN107947104A (en) * | 2018-01-08 | 2018-04-20 | 深圳市沃尔核材股份有限公司 | Cable intermediate joint water repellent component |
| CN108591999A (en) * | 2018-05-08 | 2018-09-28 | 阜阳安固锅炉压力容器制造有限公司 | a kind of boiler header structure arrangement |
| KR101921090B1 (en) * | 2016-08-11 | 2018-11-22 | 한미케이블 주식회사 | Manufactruing Method for Heat Shrinkable Member for Outdoor Cable Joint |
-
2015
- 2015-09-09 CN CN201520697042.5U patent/CN204947561U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101921090B1 (en) * | 2016-08-11 | 2018-11-22 | 한미케이블 주식회사 | Manufactruing Method for Heat Shrinkable Member for Outdoor Cable Joint |
| CN107742560A (en) * | 2017-09-30 | 2018-02-27 | 天津瑞诚信欧电子科技有限公司 | A kind of anti-skidding shield type heat-shrink tube |
| CN107947104A (en) * | 2018-01-08 | 2018-04-20 | 深圳市沃尔核材股份有限公司 | Cable intermediate joint water repellent component |
| CN107947104B (en) * | 2018-01-08 | 2022-05-10 | 深圳市沃尔核材股份有限公司 | Waterproof assembly of cable intermediate joint |
| CN108591999A (en) * | 2018-05-08 | 2018-09-28 | 阜阳安固锅炉压力容器制造有限公司 | a kind of boiler header structure arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180909 |