CN204178640U - Optical cable sign board suspender - Google Patents
Optical cable sign board suspender Download PDFInfo
- Publication number
- CN204178640U CN204178640U CN201420698897.5U CN201420698897U CN204178640U CN 204178640 U CN204178640 U CN 204178640U CN 201420698897 U CN201420698897 U CN 201420698897U CN 204178640 U CN204178640 U CN 204178640U
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- sign board
- insulating bar
- drum
- optical cable
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Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of optical cable sign board suspender: telescopic insulating bar is set, T-shaped connecting rod is plugged with on the top of described insulating bar, the two ends of the horizon bar of described T-shaped connecting rod are provided with sign board support, are vertically fixed with wire clamp support bar at the top margin two ends of described sign board; Described wire clamp is made up of two panels wire clamp body, and the middle part of two panels wire clamp body by hinge, and is provided with torsion spring on bearing pin, and the bearing pin of wire clamp is fixedly connected with the top of wire clamp support bar is in T shape; Be provided with drum and the crank for rotating described drum in the bottom of described insulating bar, the rotating shaft of drum is fixedly connected with insulating bar is vertical, and the stay cord opened for pulling wire clamp is coiled in described drum, and the upper end of described stay cord is connected with the lower end of two panels wire clamp body.This device is adopted to ascend a height operation and can need not install fixing by in-site installation in conjunction with power failure without staff, safe and efficient and easy to use.
Description
Technical field:
The utility model relates to a kind of optical cable sign board suspender.
Background technology:
Power telecom network is produced and the basic network of operation control as dispatching of power netwoks, power grid enterprises, there is important fundamental position, along with the development that intelligent grid is built, more and more higher to the requirement of power telecom network stability and reliability, the important technology as intelligent grid supports by the high stability of optical fiber communication and high reliability.Current electric power optical cable is all standing all electric substations, power plant, electrical network at different levels and outlet almost.The operation maintenance management of rapid growth to lightguide cable link of lightguide cable link is had higher requirement, weak management in advance works construction, mostly all there is no obvious optical cable sign board in cable connection terminal and lightguide cable link in station, and the later stage is to the supplementary suspension of optical cable identifying board, substantially in conjunction with line related engineering, supplement optical cable sign board is carried out after power failure, or when not having a power failure and safe distance meets operating conditions, staff's needs can hang after ascending a height, and not having a power failure and ascending a height increases unsafe factor.
Summary of the invention:
For overcoming the defect of prior art, the purpose of this utility model is to provide a kind of optical cable sign board suspender, when the optical cable be applicable in transformer station in framework place and city lightguide cable link does not indicate, to ascend a height operation and can need not install fixing by in-site installation in conjunction with power failure without staff, safe and efficient and easy to use.
The utility model technical solution problem adopts following technical scheme:
Optical cable sign board suspender:
Arrange telescopic insulating bar, be plugged with T-shaped connecting rod on the top of described insulating bar, the two ends of the horizon bar of described T-shaped connecting rod are provided with sign board support, are vertically fixed with wire clamp support bar at the top margin two ends of described sign board; Described wire clamp is made up of two panels wire clamp body, and the middle part of two panels wire clamp body by hinge, and is provided with torsion spring on bearing pin, and the bearing pin of wire clamp is fixedly connected with the top of wire clamp support bar is in T shape;
Be provided with drum and the crank for rotating described drum in the bottom of described insulating bar, the rotating shaft of drum is fixedly connected with insulating bar is vertical, and the stay cord opened for pulling wire clamp is coiled in described drum, and the upper end of described stay cord is connected with the lower end of two panels wire clamp body.
Described sign board support is Y-shaped, and pedestal lower end is connected in the top margin two ends of sign board, and the A/F of pedestal upper end is a bit larger tham the thickness of sign board.
Be provided with the angle sheave of stay cord in the upper end of described insulating bar, the wheel shaft of described angle sheave is vertical with insulating bar to be connected.
The lower sides of the two panels wire clamp body of described wire clamp is provided with open slot, and described open slot is obliquely installed, and the height at notch position is higher than bottom land.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
1, wire clamp is provided with at the top margin two ends of sign board, bearing pin in the middle part of wire clamp is connected with wire clamp support bar is vertical, the bottom of two panels wire clamp body is connected with stay cord, stay cord is rotated by the drum bottom insulating bar and pulls two panels wire clamp body mutually to draw close, thus the top of two panels wire clamp body is opened, be clamped on optical cable, when stay cord unclamps, the top of two panels wire clamp body automatically closes under the effect of torsion spring, thus is suspended on optical cable.Need to ascend a height to install when avoiding conventional suspension nameplate and hang, more convenient to operate.
2, expansion link is made up of three joint insulating bars, for adjustable telescopic rod length, achieves staff ground and can operate installation, avoid close contact live wire while easy to carry, reduce falling from high altitude risk, safer, and not by space constraint.
3, the lower sides of two panels wire clamp body is provided with open slot, the setting and open slot is inclined upwardly, when stay cord hangs over and pulls down dynamic in open slot, stay cord can not come off, and because stay cord exerts a force, two panels wire clamp body bottom is drawn close mutually downwards, namely top opened and can be clamped on optical cable, when sign board is suspended on after on optical cable, upwards shake stay cord, stay cord is departed from from the open slot of wire clamp, stay cord, sign board support insulating bar etc. can be taken off.
Accompanying drawing illustrates:
Fig. 1 is the front view of the utility model using state; Fig. 2 is the side view of Fig. 1, and now wire clamp is closed is clamped on optical cable; Fig. 3 is the side view of Fig. 1, and now the top of wire clamp is opened.
Number in the figure: 1 insulating bar, 2 is T-shaped connecting rod, 3 sign board supports, 4 sign boards, 5 wire clamp support bars, 6 wire clamps, 7 drums, 8 cranks, 9 angle sheaves, 10 open slots, 11 stay cords, 12 optical cables.
Below by way of embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
Embodiment:
Embodiment: composition graphs 1-3, arranges telescopic insulating bar 1, is plugged with T-shaped connecting rod 2 on the top of insulating bar, and the two ends of the horizon bar of this T-shaped connecting rod are provided with sign board support 3, is vertically fixed with wire clamp support bar 5 at the top margin two ends of sign board 4; Wire clamp 6 is made up of two panels wire clamp body, and the middle part of two panels wire clamp body by hinge, and is provided with torsion spring on bearing pin, and reset after dehiscing for wire clamp top, the bearing pin of wire clamp is fixedly connected with the top of wire clamp support bar is in T shape.In specifically arranging, whole insulating bar is made up of the not isometrical insulation body of rod of long 1.5 meters of three joint, and three pair rod body from top to bottom diameter increases successively, and upper pole body is plugged on the screw locking arranged in lower pole body and by radial direction on lower pole body successively.
Be provided with drum 7 and the crank 8 for rotating drum in the bottom of a bottom insulating bar, the rotating shaft of drum is fixedly connected with insulating bar is vertical, and the stay cord opened for pulling wire clamp is coiled in drum, and the upper end of stay cord is connected with the lower end of two panels wire clamp body.Be provided with the angle sheave 9 of stay cord in the upper end of the insulating bar in the top, the wheel shaft of angle sheave is vertical with insulating bar to be connected.In specifically arranging, sign board support is Y-shaped, and pedestal lower end is connected in the top margin two ends of sign board, and the A/F of pedestal upper end is a bit larger tham the thickness of sign board, and the opening of Y-shaped is used for temporary support sign board.
The lower sides of the two panels wire clamp body of wire clamp is provided with open slot 10, open slot is obliquely installed, the height at notch position is higher than bottom land, and when stay cord hangs over and pulls down dynamic in open slot, stay cord can not come off, because stay cord exerts a force, two panels wire clamp body bottom is drawn close mutually downwards, namely top opened and can be clamped on optical cable, when sign board is suspended on after on optical cable, upwards shakes stay cord, stay cord is departed from from the open slot of wire clamp, stay cord, sign board support insulating bar etc. can be taken off.
Claims (4)
1. optical cable sign board suspender, is characterized in that:
Telescopic insulating bar (1) is set, T-shaped connecting rod (2) is plugged with on the top of described insulating bar, the two ends of the horizon bar of described T-shaped connecting rod are provided with sign board support (3), are vertically fixed with wire clamp support bar (5) at the top margin two ends of described sign board (4); Described wire clamp (6) is made up of two panels wire clamp body, and the middle part of two panels wire clamp body by hinge, and is provided with torsion spring on bearing pin, and the bearing pin of wire clamp is fixedly connected with the top of wire clamp support bar is in T shape;
Drum (7) and the crank (8) for rotating described drum is provided with in the bottom of described insulating bar, the rotating shaft of drum is fixedly connected with insulating bar is vertical, the stay cord opened for pulling wire clamp is coiled in described drum, and the upper end of described stay cord is connected with the lower end of two panels wire clamp body.
2. optical cable sign board suspender according to claim 1, is characterized in that, described sign board support is Y-shaped, and pedestal lower end is connected in the top margin two ends of sign board, and the A/F of pedestal upper end is a bit larger tham the thickness of sign board.
3. optical cable sign board suspender according to claim 1, is characterized in that, is provided with the angle sheave (9) of stay cord in the upper end of described insulating bar, and the wheel shaft of described angle sheave is vertical with insulating bar to be connected.
4. optical cable sign board suspender according to claim 1, is characterized in that, the lower sides of the two panels wire clamp body of described wire clamp is provided with open slot (10), and described open slot is obliquely installed, and the height at notch position is higher than bottom land.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698897.5U CN204178640U (en) | 2014-11-20 | 2014-11-20 | Optical cable sign board suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698897.5U CN204178640U (en) | 2014-11-20 | 2014-11-20 | Optical cable sign board suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204178640U true CN204178640U (en) | 2015-02-25 |
Family
ID=52567428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698897.5U Active CN204178640U (en) | 2014-11-20 | 2014-11-20 | Optical cable sign board suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204178640U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361829A (en) * | 2014-11-20 | 2015-02-18 | 国家电网公司 | Optical cable signboard hanging device |
| CN106324363A (en) * | 2016-10-10 | 2017-01-11 | 国家电网公司 | Device for capacitance measurement of series capacitor |
| CN109192061A (en) * | 2018-10-18 | 2019-01-11 | 国网山东省电力公司烟台供电公司 | A kind of transmission tower Omnibearing adjustable Sign Board |
| CN109523903A (en) * | 2018-11-03 | 2019-03-26 | 襄阳先义电力科技有限公司 | Draw hanging warning sign |
-
2014
- 2014-11-20 CN CN201420698897.5U patent/CN204178640U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361829A (en) * | 2014-11-20 | 2015-02-18 | 国家电网公司 | Optical cable signboard hanging device |
| CN106324363A (en) * | 2016-10-10 | 2017-01-11 | 国家电网公司 | Device for capacitance measurement of series capacitor |
| CN109192061A (en) * | 2018-10-18 | 2019-01-11 | 国网山东省电力公司烟台供电公司 | A kind of transmission tower Omnibearing adjustable Sign Board |
| CN109523903A (en) * | 2018-11-03 | 2019-03-26 | 襄阳先义电力科技有限公司 | Draw hanging warning sign |
| CN109523903B (en) * | 2018-11-03 | 2024-08-27 | 田永利 | Pull-hanging type warning board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |