CN205210122U - Power cable high -voltage testing uses swift anchor clamps - Google Patents
Power cable high -voltage testing uses swift anchor clamps Download PDFInfo
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- CN205210122U CN205210122U CN201520889345.7U CN201520889345U CN205210122U CN 205210122 U CN205210122 U CN 205210122U CN 201520889345 U CN201520889345 U CN 201520889345U CN 205210122 U CN205210122 U CN 205210122U
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- clamp head
- anchor clamps
- head
- power cable
- clamps head
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Abstract
Power cable high -voltage testing uses swift anchor clamps, including left anchor clamps head, right side anchor clamps head, left hand handle and right hand handle, the afterbody of left side anchor clamps head and the end connection of left hand handle, the afterbody of right side anchor clamps head and the end connection of right hand handle, left side anchor clamps head passes through the round pin hub connection with right anchor clamps head, the anchor clamps head inboard symmetry relative with right anchor clamps head in a left side is equipped with concave arc wall, the tip of left side anchor clamps head and right anchor clamps head is inwards buckled relatively and is formed interlock portion, set up saw dentate structure's anchor clamps mouth in interlock portion, the experimental electric wire of connection of after section of left hand handle or right hand handle. The utility model discloses beneficial effect: the utility model provides a swift anchor clamps simple structure, the operation is swiftly convenient, labour saving and time saving.
Description
Technical field
The utility model belongs to field of cable technology, specifically the quick fixture of power cable high-potting.
Background technology
The cable high voltage test of many cores (such as 4 core cables) normally selects the HV Terminal of the conductor connection transformer of a wherein cable at present, with a conductor for subsequent use, the conductor of other 3 cables is connected together again, then transformer switch is connected, raise certain voltage keeps to suppress for 5 minutes, above method circulates 4 times, is suppressed one by one by 4 cables successively, but this kind of Measures compare trouble, waste time and energy, need one quick fixture simply and easily.
Utility model content
Technical problem to be solved in the utility model is to provide the quick fixture of power cable high-potting, simple to operation, time saving and energy saving.
The utility model for solving the problems of the technologies described above adopted technical scheme is: the quick fixture of power cable high-potting, comprise left clamp head, right clamp head, left handle and right handles, the afterbody of left clamp head is connected with the end of left handle, the afterbody of right clamp head is connected with the end of right handles, left clamp head and right clamp head pass through pinned connection, the left clamp head inner side relative with right clamp head is arranged with recessed deep-slotted chip breaker, left clamp head is inwardly relative with the end of right clamp head is bent to form bite, bite arranges the fixture mouth of laciniation, the afterbody joint test electric wire of left handle or right handles, the surface of described deep-slotted chip breaker is provided with the frosted layer of conduction to increase the friction of test electric wire and fixture.
Left handle described in the utility model and right handles are closely provided with insulation rubber sleeve.
The outside surface of left clamp head described in the utility model and right clamp head is provided with insulation course.
The surface of rubber sleeve described in the utility model is provided with for anti-skidding raised item.
The beneficial effects of the utility model are:
Compared with prior art, the utility model at least has following advantage and beneficial effect:
1. the quick clamp structure that provides of the utility model is simple, swift and convenient to operate, time saving and energy saving;
2. handle arranges insulation rubber sleeve, first the safety of warranty test personnel, secondly rubber sleeve has certain elasticity, in use, can not injure the hand of staff;
3. electro-insulating rubber puts and arranges anti-skidding raised item, can increase friction, effectively anti-skidding;
4. the deep-slotted chip breaker surface inside left clamp head and right clamp head arranges the frosted layer of conduction, increases the contact area between fixture and core and friction force, avoids core in process of the test to loosen.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the end construction schematic diagram of the left clamp head of the utility model and right clamp head;
Fig. 3 is that the utility model fixture opens schematic diagram;
Mark in figure: 1, left clamp head, 2, right clamp head, 3, left handle, 4, right handles, 5, deep-slotted chip breaker, 6, bearing pin, 7, raised item, 8, bite, 9, fixture mouth, 10, test electric wire.
Embodiment
As shown in the figure, the quick fixture of power cable high-potting, comprise left clamp head 1, right clamp head 2, left handle 3 and right handles 4, the afterbody of left clamp head 1 is connected with the end of left handle 3, the afterbody of right clamp head 2 is connected with the end of right handles 4, left clamp head 1 is connected by bearing pin 6 with right clamp head 2, left clamp head 1 inner side relative with right clamp head 2 is arranged with recessed deep-slotted chip breaker 5, left clamp head 1 is inwardly relative with the end of right clamp head 2 is bent to form bite 8, bite 8 arranges the fixture mouth 9 of laciniation, the afterbody joint test electric wire 10 of left handle 3 or right handles 4, the surface of described deep-slotted chip breaker 5 is provided with the frosted layer of conduction to increase the friction of test electric wire and fixture.
Further, left handle 3 and right handles 4 are closely provided with insulation rubber sleeve.
Further, the surface of rubber sleeve is provided with for anti-skidding raised item 7.
Further, the outside surface of left clamp head 1 and right clamp head 2 is provided with insulation course.
Test cable is generally three cores, four-core and five cores, during test, for the quick fixture that one end of the cable connecting arrangement of joint test cable and high-potting platform establishes multiple the utility model to provide, these fixtures are clipped on cable core to be tested respectively, the other end of cable connecting arrangement is provided with two quick fixtures, and it is connected with the HV Terminal of high-potting platform and low-voltage terminal respectively.
The utility model in use, only need be opened by left handle 3 and right handles 4 by staff, then clamps core, simple and convenient by fixture.
During test, the HV Terminal of the wherein conductor connection transformer of a cable, the conductor of several cables clamps connection with quick fixture in addition, is then connected with the low-voltage terminal of transformer.
For making content of the present utility model become apparent, below in conjunction with specific embodiment, the utility model is described in detail.
Embodiment 1
The quick fixture of power cable high-potting, comprise left clamp head 1, right clamp head 2, left handle 3 and right handles 4, the afterbody of left clamp head 1 is connected with the end of left handle 3, the afterbody of right clamp head 2 is connected with the end of right handles 4, left clamp head 1 is connected by bearing pin 6 with right clamp head 2, left clamp head 1 inner side relative with right clamp head 2 is arranged with recessed deep-slotted chip breaker 5, left clamp head 1 is inwardly relative with the end of right clamp head 2 is bent to form bite 8, bite 8 arranges the fixture mouth 9 of laciniation, the afterbody joint test electric wire 10 of left handle 3, the surface of described deep-slotted chip breaker 5 is provided with the frosted layer of conduction to increase the friction of test electric wire and fixture.
Further, left handle 3 and right handles 4 are closely provided with insulation rubber sleeve.
Further, the surface of rubber sleeve is provided with for anti-skidding raised item 7.
Further, the outside surface of left clamp head 1 and right clamp head 2 is provided with insulation course.
Embodiment 2
The quick fixture of power cable high-potting, comprise left clamp head 1, right clamp head 2, left handle 3 and right handles 4, the afterbody of left clamp head 1 is connected with the end of left handle 3, the afterbody of right clamp head 2 is connected with the end of right handles 4, left clamp head 1 is connected by bearing pin 6 with right clamp head 2, left clamp head 1 inner side relative with right clamp head 2 is arranged with recessed deep-slotted chip breaker 5, left clamp head 1 is inwardly relative with the end of right clamp head 2 is bent to form bite 8, bite 8 arranges the fixture mouth 9 of laciniation, the afterbody joint test electric wire 10 of right handles 4, the surface of described deep-slotted chip breaker 5 is provided with the frosted layer of conduction to increase the friction of test electric wire and fixture.
Further, left handle 3 and right handles 4 are closely provided with insulation rubber sleeve.
Further, the surface of rubber sleeve is provided with for anti-skidding raised item 7.
Further, the outside surface of left clamp head 1 and right clamp head 2 is provided with insulation course.
Technical scheme cited by the utility model and embodiment be not restriction, be equal to the technical scheme cited by the utility model and embodiment or effect same approach all in the scope that the utility model is protected.
Claims (4)
1. the quick fixture of power cable high-potting, comprise left clamp head (1), right clamp head (2), left handle (3) and right handles (4), the afterbody of left clamp head (1) is connected with the end of left handle (3), the afterbody of right clamp head (2) is connected with the end of right handles (4), left clamp head (1) is connected by bearing pin (6) with right clamp head (2), it is characterized in that: left clamp head (1) inner side relative with right clamp head (2) is arranged with the deep-slotted chip breaker (5) of depression, left clamp head (1) is inwardly relative with the end of right clamp head (2) is bent to form bite (8), bite (8) arranges the fixture mouth (9) of laciniation, the afterbody joint test electric wire (10) of left handle (3) or right handles (4), the surface of described deep-slotted chip breaker (5) is provided with the frosted layer of conduction to increase the friction of test electric wire and fixture.
2. the quick fixture of power cable high-potting according to claim 1, is characterized in that: described left handle (3) and right handles (4) are closely provided with insulation rubber sleeve.
3. the quick fixture of power cable high-potting according to claim 2, is characterized in that: the surface of described rubber sleeve is provided with for anti-skidding raised item (7).
4. the quick fixture of power cable high-potting according to claim 1, is characterized in that: described left clamp head (1) and the outside surface of right clamp head (2) are provided with insulation course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889345.7U CN205210122U (en) | 2015-11-10 | 2015-11-10 | Power cable high -voltage testing uses swift anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889345.7U CN205210122U (en) | 2015-11-10 | 2015-11-10 | Power cable high -voltage testing uses swift anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205210122U true CN205210122U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520889345.7U Active CN205210122U (en) | 2015-11-10 | 2015-11-10 | Power cable high -voltage testing uses swift anchor clamps |
Country Status (1)
| Country | Link |
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| CN (1) | CN205210122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632350A (en) * | 2016-07-18 | 2018-01-26 | 国网辽宁省电力有限公司丹东供电公司 | A kind of optical cable blocks pyrocondensation protection device |
-
2015
- 2015-11-10 CN CN201520889345.7U patent/CN205210122U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632350A (en) * | 2016-07-18 | 2018-01-26 | 国网辽宁省电力有限公司丹东供电公司 | A kind of optical cable blocks pyrocondensation protection device |
| CN107632350B (en) * | 2016-07-18 | 2023-12-15 | 国网辽宁省电力有限公司丹东供电公司 | Optical cable shutoff pyrocondensation protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |