CN203350291U - High voltage test wiring rod - Google Patents
High voltage test wiring rod Download PDFInfo
- Publication number
- CN203350291U CN203350291U CN 201320381853 CN201320381853U CN203350291U CN 203350291 U CN203350291 U CN 203350291U CN 201320381853 CN201320381853 CN 201320381853 CN 201320381853 U CN201320381853 U CN 201320381853U CN 203350291 U CN203350291 U CN 203350291U
- Authority
- CN
- China
- Prior art keywords
- hook
- test
- rod
- high voltage
- adapter sleeve
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract 6
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000004382 potting Methods 0.000 description 3
- 230000003449 preventive effect Effects 0.000 description 3
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 2
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000009666 routine test Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a high voltage test wiring rod and relates to the technical field of an electric power line high-altitude test tool. The high voltage test wiring rod comprises an insulation rod and a hook, wherein the insulation rod is hollow, an upper end of the insulation rod is provided with the first connection sleeve of which one end is enclosed, the enclosed end of the first connection sleeve is provided with a center hole, the hook comprises a suspension hook and a straight rod, a tail end of the straight rod is provided with threads, the tail end of the straight rod of the hook penetrates through the insulation rod through the center hole of the first connection sleeve, and a test leading wire penetrating through an inner portion of the insulation rod is fixedly connected with the hook through a nut. The test leading wire penetrates through the inner portion of the insulation rod, so personal electric shock or equipment short circuit accidents caused by shedding and drifting of the test leading wire can be effectively avoided, and hidden safety trouble is reduced.
Description
Technical field
The utility model relates to power circuit altitude test technical field of tools.
Background technology
Electric power preventive trial and repair based on condition of component routine test are important steps in the work of power equipment operation and maintenance, are one of effective means guaranteed safe operation of power system.The electric power preventive trial refers to inspection, test or the monitoring that equipment test condition (as testing equipment, environmental baseline, test method and the trial voltage etc. of regulation), pilot project and the test period according to the rules to having put into operation carried out.It is that can judgment device continue to put into operation, and prevention has an accident and the important measures of device damage and packaging facilities safe operation.
In existing preventive trial and repair based on condition of component routine test process, be all in most cases altitude hot-line operation, the joint test lead-in wire needs the staff to climb up high-altitude, and operation is loaded down with trivial details, labour intensity is large, inefficiency, and staff's safety coefficient reduces.The traditional wired method is to adopt the methods such as hoistable platform, insulating ladder.Adopt hoistable platform operating personnel labour intensity large, use the restriction that is subject to landform, be difficult to, near tested device, lose time, reduce work efficiency, and operating personnel's personal safety is existed to very large danger; And insulating ladder is unstable, also falling from high altitude, easily occur in easily fracture, has great potential safety hazard.
The high-potting specific purpose tool adopted at present is the high-potting bar, in use directly by the high-potting wire clamp or be connected on the masthead section that articulates, and top is difficult for fixing, gently loose contact affects test effect, heavy because test wire is long, easily make test wire come off or hike up under strong wind weather to cause the person to get an electric shock or the equipment short circuit accident.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of junction pole for high voltage test simple in structure, esy to use, safe and reliable, can effectively prevent from getting an electric shock or the equipment short circuit accident because test wire comes off and hikes up the person caused, and reduces potential safety hazard.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of junction pole for high voltage test, comprise insulating bar and hook, and described insulating bar is hollow stem, its upper end is provided with the first adapter sleeve of an end sealing, and the blind end of described the first adapter sleeve is provided with center pit; Described hook comprises suspension hook and straight-bar, and the end of its straight-bar is provided with screw thread, and the end of described hook straight-bar penetrates in insulating bar by the center pit of the first adapter sleeve, and the test lead passed from the inside of insulating bar is fixedly connected with hook by nut.
Preferably, the side of described insulating bar lower end is provided with wire hole, and test lead is drawn from wire hole.
Preferably, described insulating bar is more than two, between it, by the second adapter sleeve, is connected, and the outside surface of described the second adapter sleeve is fixed with brace, and described brace is provided with connection terminal, and described test lead is connected with connection terminal.
Preferably, described brace is fixedly linked by bolt and the second adapter sleeve.
The beneficial effect that adopts technique scheme to produce is: test lead of the present utility model passes from the inside of insulating bar, can effectively prevent because test wire is long, it is fixing to be difficult for, the factor easily hiked up of strong wind weather test wire, and the person caused gets an electric shock or the equipment short circuit accident, effectively reduce potential safety hazard.Test lead is connected on connection terminal, and fixation in the middle of rising prevents that test wire from floating unstable.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Mark in figure: 1-hook; The 2-center pit; The 3-nut; 4-the first adapter sleeve; The 5-insulating bar; The 6-test lead; 7-the second adapter sleeve; The 8-brace; The 9-connection terminal; The 10-bolt; The 11-wire hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, junction pole for high voltage test, comprise insulating bar 5 and hook 1, and described insulating bar 5 is hollow stem, and its upper end is provided with the first adapter sleeve 4 of an end sealing, and the blind end of described the first adapter sleeve 4 is provided with center pit 2; Described hook 1 comprises suspension hook and straight-bar, and the end of its straight-bar is provided with screw thread, and the end of described hook 1 straight-bar penetrates in insulating bar 5 by the center pit 2 of the first adapter sleeve 4, and the test lead 6 passed from the inside of insulating bar 5 is fixedly connected with hook 1 by nut 3.
Preferably, the side of described insulating bar 5 lower ends is provided with wire hole 11, and test lead 6 is drawn from wire hole 11; Test lead 6 also can directly be guided to the testing equipment on ground from the inside of insulating bar 5, and visual concrete operating environment and arranging is beneficial to that test lead 6 is stable to be got final product.
Preferably, described insulating bar 5 is more than two, between it, by the second adapter sleeve 7, be connected, the outside surface of described the second adapter sleeve 7 is fixed with brace 8, and described brace 8 is provided with connection terminal 9, and described test lead 6 is connected with connection terminal 9, fixedly connection effect in the middle of plaing, both shortened the length of required test wire, prevented that test wire from floating unstable, also can guarantee to connect safe and reliable.
Preferably, described brace 8 is fixedly linked by bolt 10 and the second adapter sleeve 7, also can directly be welded on the second adapter sleeve 7.
The utility model can effectively prevent because test wire is long, it is fixing to be difficult for, the factor that the strong wind weather test wire easily hikes up, and the person caused gets an electric shock or the equipment short circuit accident, can effectively reduce potential safety hazard
.
Claims (4)
1. a junction pole for high voltage test, comprise insulating bar (5) and hook (1), it is characterized in that: described insulating bar (5) is hollow stem, and its upper end is provided with first adapter sleeve (4) of an end sealing, and the blind end of described the first adapter sleeve (4) is provided with center pit (2); Described hook (1) comprises suspension hook and straight-bar, the end of its straight-bar is provided with screw thread, the end of described hook (1) straight-bar penetrates in insulating bar (5) by the center pit (2) of the first adapter sleeve (4), and the test lead (6) passed from the inside of insulating bar (5) is fixedly connected with hook (1) by nut (3).
2. junction pole for high voltage test according to claim 1, it is characterized in that: the side of described insulating bar (5) lower end is provided with wire hole (11), and test lead (6) is drawn from wire hole (11).
3. junction pole for high voltage test according to claim 1, it is characterized in that: described insulating bar (5) is more than two, between it, by the second adapter sleeve (7), be connected, the outside surface of described the second adapter sleeve (7) is fixed with brace (8), described brace (8) is provided with connection terminal (9), and described test lead (6) is connected with connection terminal (9).
4. according to the described junction pole for high voltage test of claim 1 or 3, it is characterized in that: described brace (8) is fixedly linked by bolt (10) and the second adapter sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320381853 CN203350291U (en) | 2013-06-28 | 2013-06-28 | High voltage test wiring rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320381853 CN203350291U (en) | 2013-06-28 | 2013-06-28 | High voltage test wiring rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203350291U true CN203350291U (en) | 2013-12-18 |
Family
ID=49750175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320381853 Expired - Fee Related CN203350291U (en) | 2013-06-28 | 2013-06-28 | High voltage test wiring rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203350291U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316736A (en) * | 2014-09-25 | 2015-01-28 | 国家电网公司 | Combined insulated lead for switch cabinet power-frequency and alternating-current withstand voltage test |
| CN104535804A (en) * | 2014-12-31 | 2015-04-22 | 国家电网公司 | Portable current transformer test clamp |
| CN103336153B (en) * | 2013-06-28 | 2015-07-15 | 国家电网公司 | High-voltage test junction pole |
| CN107345974A (en) * | 2017-06-23 | 2017-11-14 | 国网河南省电力公司电力科学研究院 | A kind of new test operation junction pole |
-
2013
- 2013-06-28 CN CN 201320381853 patent/CN203350291U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336153B (en) * | 2013-06-28 | 2015-07-15 | 国家电网公司 | High-voltage test junction pole |
| CN104316736A (en) * | 2014-09-25 | 2015-01-28 | 国家电网公司 | Combined insulated lead for switch cabinet power-frequency and alternating-current withstand voltage test |
| CN104316736B (en) * | 2014-09-25 | 2017-05-17 | 国家电网公司 | Combined insulated lead for switch cabinet power-frequency and alternating-current withstand voltage test |
| CN104535804A (en) * | 2014-12-31 | 2015-04-22 | 国家电网公司 | Portable current transformer test clamp |
| CN107345974A (en) * | 2017-06-23 | 2017-11-14 | 国网河南省电力公司电力科学研究院 | A kind of new test operation junction pole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103336153B (en) | High-voltage test junction pole | |
| CN203350290U (en) | High-voltage test jointing clamp | |
| CN203350291U (en) | High voltage test wiring rod | |
| CN103175998B (en) | A kind of portable test shaft tower detected for transmission circuit insulator string high-voltage performance | |
| CN203367865U (en) | Auxiliary bracket for maintaining power transmission line | |
| CN103383400B (en) | A kind of insulation safety device preventability test device | |
| CN106356763A (en) | Method for entering equal potential of compact type electric transmission line and used folding ladder | |
| CN106199088A (en) | A kind of telescopic termination of power test | |
| CN201918653U (en) | Protective bracket for overhaul of high-voltage disconnectors | |
| CN104836156A (en) | Synthetic insulator simple ladder | |
| CN203932808U (en) | Replacing insulator under electrified wire lifting device | |
| CN217794178U (en) | Safety belt hanger for high-voltage switch cabinet | |
| CN208111199U (en) | A kind of multifunctional assembled seal for insulator | |
| CN203909080U (en) | Telescopic wiring post used for transformation ratio tests of current transformer in transformer station | |
| CN202957531U (en) | High-altitude spanning cable construction frame | |
| CN201285999Y (en) | Soft ladder for high voltage line maintenance | |
| CN206117005U (en) | Get into used folding ladder of compact transmission line equipotential in -process | |
| CN206148852U (en) | Post insulators and arrester maintenance safety belt stores pylon | |
| CN201532424U (en) | Insulating rope test stand | |
| CN204661267U (en) | Small-sized lifting inspection platform | |
| CN205791426U (en) | 10kV line insulator lightning protection hits apparatus for breaking | |
| CN204597353U (en) | A kind of T-shaped single pole porcelain pole arm carries line apparatus | |
| CN104078878A (en) | Wire lifting device for replacing insulator in live mode | |
| CN206111074U (en) | High -tension voltage tower overhauls device | |
| CN202275966U (en) | 10kv-capacitor electric discharge device |
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: 20131218 Termination date: 20180628 |