CN202533634U - Insulation downlead clamp for optical cable tower - Google Patents
Insulation downlead clamp for optical cable tower Download PDFInfo
- Publication number
- CN202533634U CN202533634U CN2012201781940U CN201220178194U CN202533634U CN 202533634 U CN202533634 U CN 202533634U CN 2012201781940 U CN2012201781940 U CN 2012201781940U CN 201220178194 U CN201220178194 U CN 201220178194U CN 202533634 U CN202533634 U CN 202533634U
- Authority
- CN
- China
- Prior art keywords
- insulation
- optical cable
- bolt
- jig
- tower
- 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 discloses an insulation downlead clamp for an optical cable tower. The insulation downlead clamp comprises a clamping tool (2), bolts (1) are respectively arranged at the left end and the right end of the clamping tool (2), first nuts (5) for fastening the clamping tool (2) are respectively arranged on the bolts (1), the bolts (1) at the right end of the clamping tool (2) penetrate through the middle of an insulation clamping part (3), second nuts (6) for fastening the insulating clamping part (3) are respectively arranged on the bolts (1). By the aid of the above structure, convenience in operation and high efficiency are achieved, the insulation downlead clamp for the optical cable tower can be mounted at any position of a main tower body, and an insulated tower body between an optical cable and a tower is insulated from the optical cable during downlead connection.
Description
Technical field
The utility model relates to a kind of supertension line optical cable tower with the insulation drop wire clip.
Background technology
At present, China is in the setting up of high pressure, extra high voltage network, and most of optical fiber ground wire all adopts OPGW that transmission line of electricity is protected; Common ground wire adopts the method for operation of graded insulation single-point grounding usually; The OPGW cable is owing to its communication function, so all adopt the method for operation by tower ground connection all the time, OPGW optical cable and the earth form the loop; There is energy loss in the OPGW optical cable midium or long term, is unfavorable for the long-life operation of communication function.
Summary of the invention
The purpose of the utility model provides a kind of easy to operate, and efficient is high, all can install in any position of body of the tower master material, at the optical cable tower that draws the insulation body of the tower realized when continuing between optical cable and the shaft tower and optical cable insulation down with the drop wire clip that insulate.
The technical scheme of the utility model is that a kind of optical cable tower is with the insulation drop wire clip; It is characterized in that: it comprises a jig 2; Left and right two ends at said jig 2 are respectively equipped with bolt 1; On said bolt 1, be respectively equipped with first nut 5 of fastening said jig 2, said right-hand member bolt 1 passes the middle part of an insulation clamping element 3 and on said bolt 1, is respectively equipped with second nut 6 of fastening said insulation clamping element 3.
The technical scheme of the utility model can also be that said jig 2 takes the shape of the letter U, and the bolt 1 that is arranged on said jig 2 left ends passes the left side of said jig 2U shape through screw thread, and is provided with circular pressing plate 4 at the right-hand member of bolt 1.
The technical scheme of the utility model can also be that said insulation clamping element 3 is made up of left side insulation anchor clamps 7 and right insulation anchor clamps 8; Right-hand member at said left side insulation anchor clamps 7 is provided with two first grooves 9, is provided with two second grooves 10 at the left end of said right insulation anchor clamps 8 and with insulation corresponding section, anchor clamps 7 right-hand member first groove, 9 position, a said left side.
The technical scheme of the utility model can also be to be coated with anti-corrosion layer on the outside surface of described jig 2, bolt 1, first nut 5 and second nut 6.
The beneficial effect of the utility model is to be respectively equipped with bolt 1 through the left and right two ends at said jig 2; On said bolt 1, be respectively equipped with first nut 5 of fastening said jig 2, said right-hand member bolt 1 passes the middle part of an insulation clamping element 3 and on said bolt 1, is respectively equipped with second nut 6 of fastening said insulation clamping element 3; During use,, and carry out fastening through second nut 6 that is provided with on the bolt 1 by insulation clamping element 3 clamping optical cables; Be connected on the iron tower through U-shaped jig 2, and fastening with circular pressing plate 4 through first nut 5 on the left end bolt 1, optical cable under drawing fixedly continues again; Avoid optical cable to be in operation and shaft tower between contact friction; Thereby guaranteed insulation body of the tower and the optical cable insulation between optical cable and the shaft tower, realized easy to operately that efficient is high; Any position at body of the tower master material all can be installed, and is drawing the effect that the insulation body of the tower realized when continuing between optical cable and the shaft tower and optical cable insulate down.
Description of drawings
Fig. 1 is the structural representation of the utility model
Among Fig. 11, bolt, 2, jig, 3, the insulation clamping element, 4, pressing plate, 5, first nut, 6, second nut, 7, left side insulation anchor clamps, 8, right insulation anchor clamps, 9, first groove, 10, second groove.
Embodiment
According to shown in Figure 1; The utility model relates to a kind of optical cable tower with the insulation drop wire clip, and it comprises a jig 2, is respectively equipped with bolt 1 at the left and right two ends of said jig 2; On said bolt 1, be respectively equipped with first nut 5 of fastening said jig 2; Said jig 2 takes the shape of the letter U, and the bolt 1 that is arranged on said jig 2 left ends passes the left side of said jig 2U shape through screw thread, and is provided with circular pressing plate 4 at the right-hand member of bolt 1; Said right-hand member bolt 1 passes the middle part of an insulation clamping element 3 and on said bolt 1, is respectively equipped with second nut 6 of fastening said insulation clamping element 3; Said insulation clamping element 3 is made up of left side insulation anchor clamps 7 and right insulation anchor clamps 8; Right-hand member at said left side insulation anchor clamps 7 is provided with two first grooves 9, is provided with two second grooves 10 at the left end of said right insulation anchor clamps 8 and with insulation corresponding section, anchor clamps 7 right-hand member first groove, 9 position, a said left side; In addition, be coated with anti-corrosion layer on the outside surface of described jig 2, bolt 1, first nut 5 and second nut 6; During use; Through its corresponding two first grooves 9 and two second groove 10 clamping optical cables, and second nut 6 through setting on the bolt 1 carries out fasteningly, is connected on the iron tower through U-shaped jig 2 again by the left side insulation anchor clamps 7 of insulation clamping element 3 and right insulation anchor clamps 8; And it is fastening through first nut 5 and circular pressing plate 4 on the left end bolt 1; Fixedly continue optical cable under drawing, avoid optical cable to be in operation and shaft tower between contact friction, thereby guaranteed insulation body of the tower and the optical cable insulation between optical cable and the shaft tower; Realized easy to operate; Efficient is high, all can install in any position of body of the tower master material, is drawing the effect that the insulation body of the tower realized when continuing between optical cable and the shaft tower and optical cable insulate down.
Claims (4)
1. an optical cable tower is with the insulation drop wire clip; It is characterized in that: it comprises a jig (2); Be respectively equipped with bolt (1) at the left and right two ends of said jig (2); On said bolt (1), be respectively equipped with first nut (5) of fastening said jig (2), said right-hand member bolt (1) passes the middle part of an insulation clamping element (3) and on said bolt (1), is respectively equipped with second nut (6) of fastening said insulation clamping element (3).
2. optical cable tower according to claim 1 is with the insulation drop wire clip; It is characterized in that: said jig (2) takes the shape of the letter U, and the bolt (1) that is arranged on said jig (2) left end passes the left side of said jig (2) U-shaped and is provided with circular pressing plate (4) at the right-hand member of bolt (1) through screw thread.
3. optical cable tower according to claim 1 is with the insulation drop wire clip; It is characterized in that: said insulation clamping element (3) is made up of left side insulation anchor clamps (7) and right insulation anchor clamps (8); Right-hand member at said left side insulation anchor clamps (7) is provided with two first grooves (9), is provided with two second grooves (10) at the left end of said right insulation anchor clamps (8) and with said left side insulation anchor clamps (7) right-hand member first grooves (9) corresponding section, position.
4. use the insulation drop wire clip according to the arbitrary described optical cable tower of claim 1-3, it is characterized in that: be coated with anti-corrosion layer on the outside surface of described jig (2), bolt (1), first nut (5) and second nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201781940U CN202533634U (en) | 2012-04-16 | 2012-04-16 | Insulation downlead clamp for optical cable tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201781940U CN202533634U (en) | 2012-04-16 | 2012-04-16 | Insulation downlead clamp for optical cable tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202533634U true CN202533634U (en) | 2012-11-14 |
Family
ID=47134809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201781940U Expired - Fee Related CN202533634U (en) | 2012-04-16 | 2012-04-16 | Insulation downlead clamp for optical cable tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202533634U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656215A (en) * | 2014-12-25 | 2015-05-27 | 贵州省交通规划勘察设计研究院股份有限公司 | Double-clamping position optical fiber laying fixture |
| CN104777577A (en) * | 2015-04-16 | 2015-07-15 | 国网山东省电力公司潍坊供电公司 | Optical cable down leading iron pipe fixing bracket |
| CN106477444A (en) * | 2015-08-24 | 2017-03-08 | 鑫诺电梯有限公司 | A kind of stair step installation locator |
| CN111276919A (en) * | 2018-12-04 | 2020-06-12 | 王玉强 | Universal cable clamp |
-
2012
- 2012-04-16 CN CN2012201781940U patent/CN202533634U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656215A (en) * | 2014-12-25 | 2015-05-27 | 贵州省交通规划勘察设计研究院股份有限公司 | Double-clamping position optical fiber laying fixture |
| CN104777577A (en) * | 2015-04-16 | 2015-07-15 | 国网山东省电力公司潍坊供电公司 | Optical cable down leading iron pipe fixing bracket |
| CN104777577B (en) * | 2015-04-16 | 2018-09-07 | 国网山东省电力公司潍坊供电公司 | Optical cable draws lower iron pipe fixing bracket |
| CN106477444A (en) * | 2015-08-24 | 2017-03-08 | 鑫诺电梯有限公司 | A kind of stair step installation locator |
| CN111276919A (en) * | 2018-12-04 | 2020-06-12 | 王玉强 | Universal cable clamp |
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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 |
Granted publication date: 20121114 Termination date: 20200416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |