CN203232067U - Support device for cable test - Google Patents
Support device for cable test Download PDFInfo
- Publication number
- CN203232067U CN203232067U CN 201320262480 CN201320262480U CN203232067U CN 203232067 U CN203232067 U CN 203232067U CN 201320262480 CN201320262480 CN 201320262480 CN 201320262480 U CN201320262480 U CN 201320262480U CN 203232067 U CN203232067 U CN 203232067U
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- China
- Prior art keywords
- support device
- cable
- support
- benefit
- insulcretes
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- 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 the technical field of power network safety devices, and specifically relates to a support device for cable test. The support device comprises a support provided with a base. The support device is characterized in that the top of the support is connected with a rotatory table, that one side of the rotatory table is provided with a connecting seat, that the other side of the rotatory table is provided with two insulated panels and a telescopic rod, that the connecting seat and the top of the telescopic rod are respectively connected with a U-shaped fixed seat. The utility model has the beneficial effects that the support device has a simple structure, that the support device is convenient to operate, that one phase test cable is capable of being fixed firmly and being separated from the other two phase cables, that the other two phase cables are separated and fixed downwards through a guide groove and convenient for grounding, that the support device guarantees enough safety distance, provides a safe test environment, and guarantees the personal safety of staff, and that the support device has high safety benefit, management benefit, economic benefit, and social benefit.
Description
Technical field
The utility model relates to power grid security device technique field, specifically a kind of cable testing bracing or strutting arrangement.
Background technology
Flourish along with China's power industry, a large amount of cable application are in rural power grids, urban network restructuring.According to " power equipment handing-over preventive trial rules " requirement, carry out AC voltage withstand test to high-tension cable.The staff should be connected series resonance test device in the safe distance scope with a certain phase sequence of cable, by ground connection after other two-phase cable short circuit.At present, there is no special cable testing bracing or strutting arrangement, the staff is accustomed to other article carrying cables, between test cable and other two-phase cable, with other article, supports and separates.This mode of operation does not meet the requirement of " electric power safety working regulation ", easily causes the testing failures such as cable skews, ground connection, is unfavorable for obtaining test figure accurately, has larger potential safety hazard, is unfavorable for staff's safety
.
Summary of the invention
The purpose of this utility model is to provide a kind of cable testing bracing or strutting arrangement, it is simple in structure, easy to operate, can fixedly secure a phase study cable, and separate with other two-phase cable, guaranteed enough safe distances, safe experimental enviroment is provided, be beneficial to and obtain test figure accurately, ensured staff's personal safety.
The utility model solves the technical scheme that its technical matters adopts:
A kind of cable testing bracing or strutting arrangement, comprise the support that is provided with base, it is characterized in that: the support top movable is connected with universal stage, and universal stage one side is provided with Connection Block, the universal stage opposite side is provided with two insulcretes and an expansion link, and Connection Block and expansion link top are respectively equipped with U-shaped holder; Described U-shaped holder comprises a U-shaped base, and U-shaped base both sides are provided with the adjustment bolt, and U-shaped base inboard is provided with and adjusts bolted clamp pad.
Between described two insulcretes, angle is the 15-30 degree, and insulating bar is positioned at the junction of two insulcretes.
Described insulcrete top is provided with gathering sill.
The beneficial effects of the utility model are: simple in structure, easy to operate, can fixedly secure a phase study cable, and separate with other two-phase cable, two-phase cable is separately fixing downwards by gathering sill in addition, facilitates ground connection, this device has guaranteed enough safe distances, safe experimental enviroment is provided, has ensured staff's personal safety, there is higher safety benefit, management benefit, economic benefit, social benefit.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of U-shaped holder;
In figure: 1 base, 2 supports, 3 universal stages, 4 Connection Blocks, 5U type holder, 6 expansion links, 7 insulcretes, 51U type base, 52 are adjusted bolt, 53 clamp pad, 71 gathering sills.
Embodiment
As shown in Figure 1, 2, a kind of cable testing bracing or strutting arrangement, comprise the support 1 that is provided with base 2, support 1 top movable is connected with universal stage 3, and universal stage 3 can rotate freely, and facilitates the fixing of cable, universal stage 3 one sides are provided with Connection Block 4, it is 20 degree that universal stage 3 opposite sides are provided with angle between two insulcretes 7 and 6, two insulcretes 7 of an expansion link, and insulating bar 6 is positioned at the junction of two insulcretes 7;
Wherein Connection Block 4 is respectively equipped with the Bu Tong U-shaped holder 5 of size with expansion link 6 tops, U-shaped holder 5 comprises a U-shaped base 51, U-shaped base 51 both sides are provided with adjusts bolt 52, U-shaped base 51 inboards are provided with and the clamp pad 53 of adjusting bolt 52 and being connected, can effectively fix to cable the accident that prevents cable tilt in process of the test, skews and produce.
When this device is used, one phase study cable is fixing by the U-shaped holder 5 at expansion link 6 tops, the two-phase test cable distributes the cable direction downwards by the gathering sill 71 at insulcrete 7 tops in addition, and there is angle between two insulcretes 7, safe distance that can the warranty test cable, facilitate ground connection, ensured the experimental enviroment of this equipment safety, improved test efficiency.
Claims (3)
1. a cable testing bracing or strutting arrangement, comprise the support that is provided with base, it is characterized in that: the support top movable is connected with universal stage, and universal stage one side is provided with Connection Block, the universal stage opposite side is provided with two insulcretes and an expansion link, and Connection Block and expansion link top are respectively equipped with U-shaped holder; Described U-shaped holder comprises a U-shaped base, and U-shaped base both sides are provided with the adjustment bolt, and U-shaped base inboard is provided with and adjusts bolted clamp pad.
2. a kind of cable testing bracing or strutting arrangement according to claim 1, it is characterized in that: between described two insulcretes, angle is the 15-30 degree, and insulating bar is positioned at the junction of two insulcretes.
3. a kind of cable testing bracing or strutting arrangement according to claim 1 and 2, it is characterized in that: described insulcrete top is provided with gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262480 CN203232067U (en) | 2013-05-15 | 2013-05-15 | Support device for cable test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262480 CN203232067U (en) | 2013-05-15 | 2013-05-15 | Support device for cable test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232067U true CN203232067U (en) | 2013-10-09 |
Family
ID=49288187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320262480 Expired - Fee Related CN203232067U (en) | 2013-05-15 | 2013-05-15 | Support device for cable test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020323A (en) * | 2014-06-17 | 2014-09-03 | 国家电网公司 | High-voltage power cable tension clamp |
| CN106443081A (en) * | 2016-08-29 | 2017-02-22 | 中车株洲电机有限公司 | Testing tool |
| CN107221894A (en) * | 2017-06-13 | 2017-09-29 | 芜湖侨云友星电气工业有限公司 | A kind of fixedly adjustable support of wire harness |
-
2013
- 2013-05-15 CN CN 201320262480 patent/CN203232067U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020323A (en) * | 2014-06-17 | 2014-09-03 | 国家电网公司 | High-voltage power cable tension clamp |
| CN106443081A (en) * | 2016-08-29 | 2017-02-22 | 中车株洲电机有限公司 | Testing tool |
| CN107221894A (en) * | 2017-06-13 | 2017-09-29 | 芜湖侨云友星电气工业有限公司 | A kind of fixedly adjustable support of wire harness |
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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: 20131009 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |