CN201690199U - Sleeve switching device of communication equipment - Google Patents
Sleeve switching device of communication equipment Download PDFInfo
- Publication number
- CN201690199U CN201690199U CN2010201678461U CN201020167846U CN201690199U CN 201690199 U CN201690199 U CN 201690199U CN 2010201678461 U CN2010201678461 U CN 2010201678461U CN 201020167846 U CN201020167846 U CN 201020167846U CN 201690199 U CN201690199 U CN 201690199U
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- CN
- China
- Prior art keywords
- insulation
- sleeve
- communication equipment
- switching device
- fixedly connected
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a sleeve switching device of communication equipment, which is characterized in that an insulation lower sleeve 4 is fixedly connected with the lower part of a wiring pole 7 and connected with a fixing plate 5; an insulation upper sleeve 2 is arranged at the upper part of the wiring pole 7; the insulation upper sleeve 2 is fixedly connected with a wiring terminal 3; the wiring terminal 3 is fixedly connected with the upper part of the wiring pole 7; the upper sleeve 2 is connected with a close cover 1; and the insulation lower sleeve 4, the insulation upper sleeve 2 and the seal cover 1 are all made of polyurethane material. Compared with the prior art, the sleeve switching device has the advantages of convenient wiring, good sealing and insulating effects, aging resistance and durability.
Description
Technical field
The utility model belongs to the termination of communication equipment, particularly relates to a kind of communication equipment sleeve pipe switching device.
Background technology
At present, on the communication equipment, especially all kinds of cross-connecting boxes, Wiring module master, distribution and wire jumper all adopt two-sided whole chromatogram binding post, door-plate junction and cabinet base cable-passing hole are furnished with rubber seal ring, because elastomeric material is aging easily, make the cross-connecting box cisco unity malfunction, changing elastomeric material is to bother very much and complicated work, and therefore communication system causes damage every year.
Summary of the invention
The purpose of this utility model provide a kind of easily, the long communication equipment sleeve pipe switching device of good sealing effect, wear life.
Technical solution of the present utility model is: a kind of communication equipment sleeve pipe switching device, it is characterized in that: junction pole 7 bottom immobile phase are connected to insulation and trap 4, insulation is trapped and 4 is joined with fixed head 5, be provided with on the top of junction pole 7 and overlap 2 in the insulation, cover 2 is fixedly connected with binding post 3 in the insulation, and binding post 3 is fixedly connected with junction pole 7 tops.
The described cover 2 of going up joins with capping 1.
Described insulating case 4, on overlap 2, capping 1 adopts polyurethane material to manufacture.
The utility model compared with prior art has good, difficult aging, the wear life advantage of a specified duration of easy-to-connect, sealing and insulation effect.
Description of drawings
Fig. 1 is the front view of a kind of communication equipment sleeve pipe of the utility model switching device.
Embodiment
A kind of communication equipment sleeve pipe adapter, it is characterized in that: junction pole 7 bottom immobile phase are connected to insulation and trap 4, and insulation is trapped and 4 joined with fixed head 5, is provided with on the top of junction pole 7 and overlaps 2 in the insulation, cover 2 is fixedly connected with binding post 3 in the insulation, and binding post 3 is fixedly connected with junction pole 7 tops.
The described cover 2 of going up joins with capping 1.
Described insulating case 4, on overlap 2, capping 1 adopts polyurethane material to manufacture.
As shown in the figure: with the cross-connecting box is example, with the copper rod is material, through being processed into the junction pole 7 that the two ends with two boss are screw thread, with polyurethane that junction pole 7 and fixed head 5 (being cross-connecting box) pouring is into a single integrated structure, in order to ensure firmly, with hold-doun nut 6 with insulation trap 4 and fixed head 5 tighten, select the material of copper as binding post 3, the material of cover 2 is a polyurethane in the insulation, with same pouring method, cover 2 pourings are gone up in binding post 3 and insulation be integral, and binding post 3 usefulness nuts 8 are fixed in the upper end of junction pole 7.The capping 1 of manufacturing with polyurethane screws in the upper end that cover 2 is gone up in insulation, seals.So the inner handing-over of cross-connecting box separated time is guided to the cross-connecting box outside, handing-over separated time and binding post 3 join and get final product.
Claims (2)
1. communication equipment sleeve pipe adapter, it is characterized in that: junction pole (7) bottom immobile phase is connected to trap (4) of insulating, insulation is trapped (4) and fixed head (5) joins, be provided with insulation on the top of junction pole (7) and go up cover (2), cover (2) is fixedly connected with binding post (3) in the insulation, binding post (3) is fixedly connected with junction pole (7) top, and last cover (2) joins with capping (1).
2. a kind of communication equipment sleeve pipe adapter according to claim 1 is characterized in that: insulating case (4), last cover (2), capping (1) adopt polyurethane material to manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201678461U CN201690199U (en) | 2010-04-22 | 2010-04-22 | Sleeve switching device of communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201678461U CN201690199U (en) | 2010-04-22 | 2010-04-22 | Sleeve switching device of communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201690199U true CN201690199U (en) | 2010-12-29 |
Family
ID=43378477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201678461U Expired - Fee Related CN201690199U (en) | 2010-04-22 | 2010-04-22 | Sleeve switching device of communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201690199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538923A (en) * | 2015-01-13 | 2015-04-22 | 成都国光电气股份有限公司 | Adapter coupling device for air-tightness single-core and double-core armor cable |
-
2010
- 2010-04-22 CN CN2010201678461U patent/CN201690199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538923A (en) * | 2015-01-13 | 2015-04-22 | 成都国光电气股份有限公司 | Adapter coupling device for air-tightness single-core and double-core armor cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20110422 |