CN203672917U - Test detection wiring device for high-voltage circuit breaker - Google Patents
Test detection wiring device for high-voltage circuit breaker Download PDFInfo
- Publication number
- CN203672917U CN203672917U CN201320875813.6U CN201320875813U CN203672917U CN 203672917 U CN203672917 U CN 203672917U CN 201320875813 U CN201320875813 U CN 201320875813U CN 203672917 U CN203672917 U CN 203672917U
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- Prior art keywords
- pincers
- clamp
- fixed
- mobile
- movable
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- Expired - Lifetime
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- 238000001514 detection method Methods 0.000 title abstract description 11
- 238000012360 testing method Methods 0.000 title abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 42
- 230000005611 electricity Effects 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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Abstract
The utility model provides a power transmission line detecting device which comprises the components of: a fixed base, and a fixed clamp which is arranged on the fixed base. A test detection wiring device for a high-voltage circuit breaker is characterized in that: the fixed base is provided with an axial groove; the axial groove is provided with a movable clamp which is matched with the fixed clamp; the movable clamp is fixed at one end of a movable screw; and the other end of the movable screw is connected with a rotating sleeve through threaded connection. The rotating sleeve can be conveniently rotated for making the movable screw drive the movable clamp to perform reciprocation, thereby adjusting distance between the movable clamp and the fixed clamp, and furthermore quickly clamping the movable clamp and the fixed clamp or loosening an overhead line. Then through introducing a detecting line which is connected with two clamps to a detector, detection for the overhead line can be finished, and long-time overhead operation is not required, thereby preventing safety accident. Simultaneously, inconvenience and discomfort of the operator caused by high-altitude operation are overcome, and small space is occupied. The power transmission line detecting device is suitable for the area with densely arranged line, and furthermore does not threaten safe operation of the electric network.
Description
Technical field
The utility model relates to a kind of termination that detects, and particularly primary equipment test detects termination, belongs to electric equipment detector design and manufacturing technology field.
Background technology
220kV porcelain knob breaker being carried out to loop resistance and time when Characteristics Detection, generally adopt overhead vehicle at the position connecting test line apart from 7 meters high, ground at present.There are problems in the method, and the one, the operating personnel that need to be equipped with overhead vehicle and be skilled in technique, otherwise in the time that the high aloft construction of line is tested, easily cause security incident, and high-altitude application easily brings and does not accommodate inconvenience to testing staff for a long time.The 2nd, some site space bus distributes very compact, does not have enough safe distances to set up p-wire, thereby brings impact to the safe and stable operation of electrical network.Therefore be necessary prior art to be improved.
Summary of the invention
While detection for solving existing high-altitude transmission line of electricity, can only adopt the mode of connecting test line, the operating difficulties bringing, and between circuit safe distance compared with little and cannot connecting test line, thereby affect the problems such as the normal operation of electrical network, the utility model provides a kind of transmission line of electricity pick-up unit.
The utility model completes by following technical proposal: a kind of transmission line of electricity pick-up unit, comprise holder, be arranged on the fixing pincers on holder, it is characterized in that holder is provided with axial notch, axial notch is provided with the mobile pincers that match with fixing pincers, mobile pincers are fixed on mobile screw one end, the mobile screw other end and rotary sleeve bolt, make mobile screw drive mobile pincers linear reciprocation to move to rotate rotary sleeve, adjust the distance between mobile pincers and fixing pincers, and then make mobile pincers and fixing pincers Quick-clamped or unclamp pole line, cause on detecting device by the detection line being connected with two pincers again, can complete the detection to adding ceases to be busy.
Described holder is made as cuboid, and holder is provided with axial notch, and fixing pincers lower end is fixed on axial notch the inner, and axial notch two bottom sides is provided with slide rail, and mobile pincers both sides, lower end are placed on slide rail, to move back and forth along slide rail.
The opposite sides of described fixing pincers and mobile pincers is equipped with semi-circular recesses, and semi-circular recesses groove face is provided with sawtooth, to facilitate holding frame ceases to be busy.
Described rotary sleeve inwall is provided with the screw thread matched with mobile screw, to rotate rotary sleeve, can make mobile screw move back and forth.
The utlity model has following advantages and effect: adopt such scheme, can rotate easily rotary sleeve makes mobile screw drive mobile pincers linear reciprocation to move, to adjust the distance between mobile pincers and fixing pincers, and then make mobile pincers and fixing pincers Quick-clamped or unclamp pole line, cause on detecting device by the detection line being connected with two pincers again, can complete the detection to adding ceases to be busy, operate without stagnant sky for a long time, avoid the generation of security incident, simultaneously, overcome operating personnel inconvenient and uncomfortable because of what bring in work high above the ground, less to taking of space, be applicable to the area of circuit dense distribution, and can not bring threat to the safe operation of electrical network.Be a desirable pick-up unit in fact.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
The transmission line of electricity pick-up unit that the utility model provides, comprise holder 1, be arranged on the fixing pincers 7 on holder 1, holder 1 is provided with axial notch 2, axial notch 2 is provided with the mobile pincers 6 that match with fixing pincers 7, mobile pincers 6 are fixed on mobile screw 4 left ends, mobile screw 4 right-hand members and rotary sleeve 5 bolts; Described holder 1 is made as cuboid, and fixing pincers 7 lower ends are fixed on axial notch 2 left ends, and axial notch 2 two bottom sides are provided with slide rail 3, and mobile pincers 6 both sides, lower end are placed on slide rail 3, to move back and forth along slide rail 3; The opposite sides of described fixing pincers 7 and mobile pincers 6 is equipped with semi-circular recesses, and semi-circular recesses groove face is provided with sawtooth, to facilitate holding frame ceases to be busy; Described rotary sleeve 5 inwalls are provided with the screw thread matched with mobile screw 4, to rotate rotary sleeve 5, can make mobile screw 4 move back and forth.
When work, rotating rotary sleeve 5 makes mobile screw 4 drive mobile pincers 6 linear reciprocation to move, adjust the distance between mobile pincers 6 and fixing pincers 7, and then make mobile pincers 6 and fixing pincers 7 Quick-clampeds or unclamp pole line, cause on detecting device by the detection line being connected with two pincers again, can complete the detection to adding ceases to be busy.
Claims (4)
1. a transmission line of electricity pick-up unit, comprise holder, be arranged on the fixing pincers on holder, it is characterized in that holder is provided with axial notch, axial notch is provided with the mobile pincers that match with fixing pincers, mobile pincers are fixed on mobile screw one end, the mobile screw other end and rotary sleeve bolt.
2. transmission line of electricity pick-up unit according to claim 1, it is characterized in that described holder is made as cuboid, holder is provided with axial notch, and fixing pincers lower end is fixed on axial notch the inner, axial notch two bottom sides is provided with slide rail, and mobile pincers both sides, lower end are placed on slide rail.
3. transmission line of electricity pick-up unit according to claim 1, is characterized in that the opposite sides of described fixing pincers and mobile pincers is equipped with semi-circular recesses, and semi-circular recesses groove face is provided with sawtooth.
4. transmission line of electricity pick-up unit according to claim 1, is characterized in that described rotary sleeve inwall is provided with the screw thread matched with mobile screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875813.6U CN203672917U (en) | 2013-12-28 | 2013-12-28 | Test detection wiring device for high-voltage circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875813.6U CN203672917U (en) | 2013-12-28 | 2013-12-28 | Test detection wiring device for high-voltage circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672917U true CN203672917U (en) | 2014-06-25 |
Family
ID=50969197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320875813.6U Expired - Lifetime CN203672917U (en) | 2013-12-28 | 2013-12-28 | Test detection wiring device for high-voltage circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793023A (en) * | 2015-04-17 | 2015-07-22 | 广西大学 | Aerial wiring pliers with track |
| CN105445660A (en) * | 2015-12-31 | 2016-03-30 | 苏州万龙电气集团股份有限公司 | Adaptive secondary line connection device for circuit breaker |
-
2013
- 2013-12-28 CN CN201320875813.6U patent/CN203672917U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793023A (en) * | 2015-04-17 | 2015-07-22 | 广西大学 | Aerial wiring pliers with track |
| CN105445660A (en) * | 2015-12-31 | 2016-03-30 | 苏州万龙电气集团股份有限公司 | Adaptive secondary line connection device for circuit breaker |
| CN105445660B (en) * | 2015-12-31 | 2018-05-22 | 苏州万龙工控自动化有限公司 | Breaker Adaptive Second line termination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |