CN203103553U - High-altitude wiring device - Google Patents
High-altitude wiring device Download PDFInfo
- Publication number
- CN203103553U CN203103553U CN 201320148294 CN201320148294U CN203103553U CN 203103553 U CN203103553 U CN 203103553U CN 201320148294 CN201320148294 CN 201320148294 CN 201320148294 U CN201320148294 U CN 201320148294U CN 203103553 U CN203103553 U CN 203103553U
- Authority
- CN
- China
- Prior art keywords
- insulating bar
- binding clip
- bar
- wiring device
- coxopodite
- 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
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model provides a high-altitude wiring device which comprises a first insulating rod (104), a bottom section insulating rod (102), a holding rod (101) and a binding clip (105), wherein the binding clip (105) is connected to one end of the first insulating rod (104) through a threaded button; the other end of the first insulating rod (104) is connected to one end of the bottom section insulating rod (102) through a threaded button; and the other end of the bottom section insulating rod (102) is connected to one end of the holding rod (101) through a threaded button. The high-altitude wiring device can perform wiring on the ground, climbing operation is not required, the security risk of the climbing operation is avoided, the time is saved, the operating personnel are reduced, and the efficiency is improved.
Description
Technical field
The utility model relates to electrical equipment technical field, particularly a kind of high-altitude wiring device.
Background technology
The operation work area of present each power office of electric power system, doing the test of instrument transformer up-flow all is a kind of pattern, with insulating bar the lead of 50 square millimeters of diameters is propped, the jaw of lead front end is added on the terminals of instrument transformer, perhaps personnel bear test lead by on the ladder to the framework that instrument transformer is installed, the jaw of lead front end is added on the terminals of instrument transformer, is doing the mutual inductor ratio test by current lifting device again.
The principle of test own is simple, operates also uncomplicatedly, and main is exactly that the process that test wire is received the instrument transformer input is difficult to operation, has certain danger, and the phenomenon of injury to personnel or damage equipment very easily takes place.
Doing the experiment work of instrument transformer up-flow to transformer station will go 5～6 people at least at every turn now, owing to need articulate the up-flow test lead at current transformer primary side two ends during test, terminals L1, L2 (P1, P2) overhead highly are generally 4～6 meters, to use single ladder or lift during work, and need there be the special messenger to help ladder, the special messenger is tool for transmitting up and down, and 1 people gets on to articulate the up-flow or the line that boosts, and also has operation, record and monitoring personnel.
Will use single ladder or lift during work, and need have the special messenger to help ladder, the special messenger is tool for transmitting up and down, and this is the key point of problem.Ladder can not lean against on the porcelain bushing of current transformer or voltage transformer on request, and porcelain bushing is smooth and and the contact-making surface of ladder little, even ladder by also extremely unstable after last, is easily toppled over and is smashed accident such as porcelain bushing.
The utility model content
The utility model provides a kind of high-altitude wiring device, can without ascend operation, avoid the security risk of ascend operation in the ground wiring.
To achieve these goals, the utility model provides following technical scheme:
A kind of high-altitude wiring device, it comprises: first insulating bar 104, coxopodite insulating bar 102, holding rod 101 and binding clip 105, described binding clip 105 is connected an end of described first insulating bar 104 by screw knob, the other end of described first insulating bar 104 is connected an end of described coxopodite insulating bar 102 by screw knob, and the other end of described coxopodite insulating bar 102 is connected an end of described holding rod 101 by screw knob.
Preferably, also comprise: second insulating bar 103, described second insulating bar 103 mode by screw knob connects and is connected between described first insulating bar 104 and the coxopodite insulating bar 102.
Preferably, described binding clip 105 comprises: binding clip bar 155, described binding clip bar 155 is provided with first bite 151 and second bite 152 that cooperatively interacts to carry out interlock, described first bite 151 is provided with first connecting portion 154, described second bite 152 is provided with second connecting portion 155, is connected with annealed copper wire between described first connecting portion 154 and second connecting portion 155.
Preferably, described binding clip bar 155 is the telescopic spring bar.
By implementing above technical scheme, have following technique effect: the high-altitude wiring device that the utility model provides, can without ascend operation, avoid the security risk of ascend operation in the ground wiring, saved the time, reduced the operating personnel, improved efficient.
Description of drawings
The structural representation of the high-altitude wiring device that Fig. 1 provides for the utility model;
Fig. 2 is an A place enlarged drawing among Fig. 1;
Fig. 3 is the end view of A place enlarged drawing among Fig. 1.
Embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The utility model embodiment provides a kind of high-altitude wiring device, as Fig. 1, Fig. 2 and shown in Figure 3, comprise: first insulating bar 104, coxopodite insulating bar 102, holding rod 101 and binding clip 105, described binding clip 105 is connected an end of described first insulating bar 104 by screw knob, the other end of described first insulating bar 104 is connected an end of described coxopodite insulating bar 102 by screw knob, and the other end of described coxopodite insulating bar 102 is connected an end of described holding rod 101 by screw knob.This holding rod 101 also is an insulating bar, and each saves the built-in copper conductor of insulating bar, and each saves to connect between insulating bar and adopts male and female head thread formula to connect, and when insulating bar coupled together, the insulating bar inner lead also just was reliably connected.Each saves to connect between insulating bar and adopts male and female head thread formula to connect, and metal connector and external insulation bar are fixed.
The metal connector and the insulating bar of binding clip are fixed.On-the-spot easy to use, can save operating time and personnel greatly.
In other embodiments, on the foregoing description basis, described high-altitude wiring device also comprises: second insulating bar 103, described second insulating bar 103 mode by screw knob connects and is connected between described first insulating bar 104 and the coxopodite insulating bar 102.For the instrument transformer of 35kV, can only use binding clip, first insulating bar, coxopodite insulating bar, holding rod, need not the second insulating bar entire length enough.The coxopodite insulating bar can be interfaced directly on first insulating bar, on-the-spot adaptability is strong, easy to connect reliable.
In the above-described embodiments, more specifically, described binding clip 105 comprises: binding clip bar 155, described binding clip bar 155 is provided with first bite 151 and second bite 152 that cooperatively interacts to carry out interlock, described first bite 151 is provided with first connecting portion 154, described second bite 152 is provided with second connecting portion 155, is connected with annealed copper wire between described first connecting portion 154 and second connecting portion 155.This binding clip keying strength is big and contact area is also big, and wiring is flexible, firm, but clamping connection cylinder aluminium stranded conductor or cuboid aluminium row are applicable to various instrument transformer mounting meanss flexibly.Annealed copper wire is realized reliably being connected with other insulating bars, thus reliable conduction.
In the above-described embodiments, preferably, described binding clip bar 155 is the telescopic spring bar.
More than a kind of high-altitude wiring device that the utility model embodiment is provided be described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, part in specific embodiments and applications all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. high-altitude wiring device, it is characterized in that, comprise: first insulating bar (104), coxopodite insulating bar (102), holding rod (101) and binding clip (105), described binding clip (105) is connected an end of described first insulating bar (104) by screw knob, the other end of described first insulating bar (104) is connected an end of described coxopodite insulating bar (102) by screw knob, and the other end of described coxopodite insulating bar (102) is connected an end of described holding rod (101) by screw knob.
2. high-altitude wiring device according to claim 1 is characterized in that, also comprises: second insulating bar (103), described second insulating bar (103) mode by screw knob connects and is connected between described first insulating bar (104) and the coxopodite insulating bar (102).
3. high-altitude wiring device according to claim 1, it is characterized in that, described binding clip (105) comprising: binding clip bar (155), described binding clip bar (155) is provided with first bite (151) and second bite (152) that cooperatively interacts to carry out interlock, described first bite (151) is provided with first connecting portion (154), described second bite (152) is provided with second connecting portion (155), is connected with annealed copper wire between described first connecting portion (154) and second connecting portion (155).
4. as high-altitude wiring device as described in the claim 3, it is characterized in that described binding clip bar (155) is the telescopic spring bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148294 CN203103553U (en) | 2013-03-29 | 2013-03-29 | High-altitude wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148294 CN203103553U (en) | 2013-03-29 | 2013-03-29 | High-altitude wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103553U true CN203103553U (en) | 2013-07-31 |
Family
ID=48854932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320148294 Expired - Fee Related CN203103553U (en) | 2013-03-29 | 2013-03-29 | High-altitude wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067863A (en) * | 2015-08-07 | 2015-11-18 | 国家电网公司 | Auxiliary tool for resistive current testing wire of 750KV lightning arrester |
-
2013
- 2013-03-29 CN CN 201320148294 patent/CN203103553U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067863A (en) * | 2015-08-07 | 2015-11-18 | 国家电网公司 | Auxiliary tool for resistive current testing wire of 750KV lightning arrester |
| CN105067863B (en) * | 2015-08-07 | 2018-03-27 | 国家电网公司 | Aid for 750KV testing current in resistance property of lightning arrester wiring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201256188Y (en) | Insertion wire clip for conductive wire | |
| CN102593614A (en) | Wire clamp for grounding wire | |
| CN203288783U (en) | Electricity detection type high-voltage ground wire rod | |
| CN203535077U (en) | Breaker terminal wire clamp | |
| CN104535804A (en) | Portable current transformer test clamp | |
| CN204439667U (en) | A kind of portable type current transformer testing clamp | |
| CN204144626U (en) | A kind of attaching plug conversion adapter | |
| CN203103553U (en) | High-altitude wiring device | |
| CN202474238U (en) | Super-strength type wire connector | |
| CN103337760A (en) | Secondary short circuiting line for CT and PT | |
| CN202126896U (en) | Pin type ceramic insulator | |
| CN203895633U (en) | Short circuit grounding wire suitable for box transformer substation and electricity distribution room | |
| CN202564587U (en) | Wire end clip | |
| CN215894706U (en) | Voltage test line termination | |
| CN211530223U (en) | Low-voltage electrified drainage connecting device | |
| CN206180159U (en) | Electrified quick access system of busbar clamp | |
| CN205178044U (en) | Secondary binding post | |
| CN203607727U (en) | Substation grounding device | |
| CN204088982U (en) | A kind of ground protection pincers | |
| CN103384033B (en) | Conductor wire end wire clamp | |
| CN202127101U (en) | Wiring board of separation switch | |
| CN208209049U (en) | Multifunctional grounding wire | |
| CN107919593B (en) | A kind of secondary device test joint Terminal short-circuit structure | |
| CN203232974U (en) | Grounding body interchange device of low-voltage grounding wires | |
| CN201945607U (en) | High voltage test connection device for secondary winding of mutual inductor |
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: 20130731 Termination date: 20170329 |