CN205861723U - A kind of crosslinked cable pressure test end supporting adn fixing device - Google Patents
A kind of crosslinked cable pressure test end supporting adn fixing device Download PDFInfo
- Publication number
- CN205861723U CN205861723U CN201620461607.4U CN201620461607U CN205861723U CN 205861723 U CN205861723 U CN 205861723U CN 201620461607 U CN201620461607 U CN 201620461607U CN 205861723 U CN205861723 U CN 205861723U
- Authority
- CN
- China
- Prior art keywords
- cable
- insulating support
- insulating
- pressure test
- fixing device
- 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 a kind of crosslinked cable pressure test end supporting adn fixing device, it includes insulator foot and insulating support, affiliated insulator foot top is fixedly installed insulating sleeve, the lower slide of insulating support is arranged in insulating sleeve, the top of insulating sleeve is additionally provided with set screw, described insulating support includes cable trunk insulating support and cable phase line insulating support, the lower slide of cable trunk insulating support is arranged in insulating sleeve, cable phase line insulating support is fixedly installed on cable trunk insulating support, described cable phase line insulating support tail end is fixedly installed at least three carrier, described cable trunk insulating support top and the tail end of carrier are further fixedly arranged on insulation clasp.Of the present utility model it is beneficial in that, simple in construction, it is simple to processing, good insulating, it is possible to convenient and safe fixing cable, the problem that when efficiently solving crosslinked cable pressure test, cable cannot reliably be fixed.
Description
Technical field
This utility model belongs to power test device, is suitable to crosslinked cable pressure test end particularly to one
Supporting adn fixing device.
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 " electric power sets
Standby handing-over preventive trial code " requirement, high tension cable to be carried out ac voltage withstanding test.The cable laid with guarantee
Can use safely.When scene carries out high tension cable testing operation, staff is often accustomed to gathering materials on the spot and uses other article to prop up
Support end is tested, and also supports with other article and separate between test cable with other two-phase cable, such as wooden stick, cardboard
Housing box, fragment of brick even foam block etc..Such test one is not reach standardized work requirement, does not also meet " electric power safety work
Make code " requirement, there is bigger potential safety hazard；Two is owing to cable terminal is exposed in air, during applied voltage test,
Input voltage is up to tens thousand of volt, when pressurization is with Earth Phase or grounding body hypotelorism, Leakage Current can have been guided excessive, sternly
Even discharge during weight, cause test failure；Three is that interim support can only play high effect of being supportted by cable terminal, it is impossible to have
Effect by the three-phase of cable separately, and can not effectively fix, easily cause cable to skew, the testing failure such as ground connection.
Utility model content
For drawbacks described above and deficiency present in prior art, this utility model provides a kind of pressure examination of crosslinked cable
Electrical verification cable end supporting adn fixing device.
This utility model is achieved by the following technical solution: a kind of crosslinked cable pressure test end supports solid
Determining device, it includes that insulator foot and insulating support, affiliated insulator foot top are fixedly installed insulating sleeve, insulating support
Lower slide be arranged in insulating sleeve, the top of insulating sleeve is additionally provided with set screw, and described insulating support includes
Cable trunk insulating support and cable phase line insulating support, the lower slide of cable trunk insulating support is arranged on insulating sleeve
In, cable phase line insulating support is fixedly installed on cable trunk insulating support, and described cable phase line insulating support tail end is solid
Surely being provided with at least three carrier, described cable trunk insulating support top and the tail end of carrier are further fixedly arranged on absolutely
Edge clasp.
Described insulation clasp includes semicircle upper fastener and lower fastener, upper fastener and the lower fastener two being oppositely arranged up and down
End is respectively arranged with end ear, is wherein provided with hinge on the end ear of side, the end ear of opposite side is provided with clamp nut, upper button
Part and lower fastener are hinged by hinge.
As preferably, described carrier is three.
As preferably, between three described carriers, it is mutually 120 ° of angles.
It is additionally provided with support bar between described cable trunk insulating support and cable phase line insulating support.
Of the present utility model it is beneficial in that, simple in construction, it is simple to processing, good insulating, it is possible to convenient and safe consolidates
Determine cable, the problem that when efficiently solving crosslinked cable pressure test, cable cannot reliably be fixed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of insulation clasp of the present utility model；
In figure, 1, insulator foot, 2, insulating sleeve, 3, set screw, 4, cable trunk insulating support, 5, insulation clasp,
51, lower fastener, 52, clamp nut, 53, upper fastener, 54, hinge, 6, carrier, 7, cable phase line insulating support, 8, support bar.
Detailed description of the invention
Below by the embodiment of indefiniteness and combine accompanying drawing to utility model further instruction:
As shown in drawings, a kind of crosslinked cable pressure test end supporting adn fixing device, it includes that insulator foot 1 is with exhausted
Edge support, affiliated insulator foot 1 top is fixedly installed insulating sleeve 2, and the top of insulating sleeve 2 is additionally provided with set screw
3, described insulating support includes cable trunk insulation 4 framves and cable phase line insulating support 7, cable trunk insulating support 4
Lower slide is arranged in insulating sleeve 2, and cable phase line insulating support 7 is fixedly installed on cable trunk insulating support, described
Cable trunk insulating support 4 and cable phase line insulating support 7 between be additionally provided with support bar 8.Described cable phase line insulation
Support 7 tail end is fixedly installed three carriers 6, is mutually 120 ° of angles between three described carriers.Described cable is done
The tail end of line insulating support 4 top and carrier 6 is fixedly installed insulation clasp 5 the most respectively.
Described insulation clasp 5 includes semicircle upper fastener 53 and lower fastener 51, upper fastener 53 He being oppositely arranged up and down
Lower fastener 51 two ends are respectively arranged with end ear, be wherein provided with hinge 54 on the end ear of side, the end ear of opposite side is provided with
Clamp nut 52, upper fastener 53 and lower fastener 51 are hinged by hinge 54.
During test, open upper fastener 53, high tension cable main line is placed in the semi-circular recesses of lower clasp 51, buckles button
Part 53, compresses with clamp nut 52, and cable three-phase phase line uses model identical to be separately fixed at the insulation buckle on phase line carrier 6
On ring 5.The height of high tension cable can be adjusted by retractable cable main line insulating support 4, fixes with set screw 3 after adjustment.
Claims (5)
1. a crosslinked cable pressure test end supporting adn fixing device, it includes insulator foot and insulating support, affiliated
Insulator foot top is fixedly installed insulating sleeve, and the lower slide of insulating support is arranged in insulating sleeve, insulating sleeve
Top is additionally provided with set screw, it is characterised in that: described insulating support includes cable trunk insulating support and cable phase line
Insulating support, the lower slide of cable trunk insulating support is arranged in insulating sleeve, and cable phase line insulating support is fixedly installed
On cable trunk insulating support, described cable phase line insulating support tail end is fixedly installed at least three carrier, described
Cable trunk insulating support top and the tail end of carrier be further fixedly arranged on insulation clasp.
A kind of crosslinked cable pressure test end supporting adn fixing device the most according to claim 1, it is characterised in that: institute
The insulation clasp stated includes that the semicircle upper fastener being oppositely arranged up and down and lower fastener, upper fastener and lower fastener two ends are respectively provided with
There is end ear, be wherein provided with hinge on the end ear of side, the end ear of opposite side is provided with clamp nut, upper fastener and lower fastener
Hinged by hinge.
3. according to a kind of crosslinked cable pressure test end supporting adn fixing device described in claim 1, it is characterised in that: described
Carrier be three.
4. according to a kind of crosslinked cable pressure test end supporting adn fixing device described in claim 3, it is characterised in that: described
Three carriers between be mutually 120 ° of angles.
5. according to a kind of crosslinked cable pressure test end supporting adn fixing device described in claim 1, it is characterised in that: described
Cable trunk insulating support and cable phase line insulating support between be additionally provided with support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620461607.4U CN205861723U (en) | 2016-05-20 | 2016-05-20 | A kind of crosslinked cable pressure test end supporting adn fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620461607.4U CN205861723U (en) | 2016-05-20 | 2016-05-20 | A kind of crosslinked cable pressure test end supporting adn fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861723U true CN205861723U (en) | 2017-01-04 |
Family
ID=57642655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620461607.4U Expired - Fee Related CN205861723U (en) | 2016-05-20 | 2016-05-20 | A kind of crosslinked cable pressure test end supporting adn fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205861723U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799371A (en) * | 2019-03-26 | 2019-05-24 | 国网北京市电力公司 | Cable fixes bracket |
| CN109884348A (en) * | 2018-12-03 | 2019-06-14 | 金华送变电工程有限公司 | A kind of high-tension cable ac voltage withstanding test insulating support |
-
2016
- 2016-05-20 CN CN201620461607.4U patent/CN205861723U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884348A (en) * | 2018-12-03 | 2019-06-14 | 金华送变电工程有限公司 | A kind of high-tension cable ac voltage withstanding test insulating support |
| CN109799371A (en) * | 2019-03-26 | 2019-05-24 | 国网北京市电力公司 | Cable fixes bracket |
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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: 20170104 Termination date: 20170520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |