CN208984775U - A kind of auxiliary device of breaker disjunction test - Google Patents
A kind of auxiliary device of breaker disjunction test Download PDFInfo
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- CN208984775U CN208984775U CN201821569616.0U CN201821569616U CN208984775U CN 208984775 U CN208984775 U CN 208984775U CN 201821569616 U CN201821569616 U CN 201821569616U CN 208984775 U CN208984775 U CN 208984775U
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- breaker
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Abstract
The utility model provides a kind of auxiliary device of breaker disjunction test, it is characterized by: bracket lower horizontal is provided with symmetrical fixed strip, second sliding slot is provided on fixed strip, fixed strip upper level is provided with mounting plate, first sliding groove is provided on mounting plate, it is fixed between first sliding groove and second sliding slot using bolt, cylinder is provided on mounting plate, cylinder head is provided with screw rod, horizontal plectrum is secured with nuts in benefit on screw rod, bracket right part is provided with stainless (steel) wire, stainless (steel) wire bottom is provided with ground wire, symmetrical aluminium sheet is provided on the right side of stainless (steel) wire, bracket middle and upper part is provided with breaker, breaker left part is provided with binding post, plectrum is pushed to carry out disjunction test to breaker using cylinder, device structure is simple, safety coefficient is high.
Description
Technical field
The utility model relates to electrical detection technical fields, and in particular to a kind of auxiliary device of breaker disjunction test.
Background technique
Breaker is the electric current referred to close, carry and cut-off under normal loop condition and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition, breaker are divided into high-voltage circuitbreaker by its use scope
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, 3kV or more is generally known as High-Voltage Electrical Appliances, breaker can be used to
Electric energy is distributed, asynchronous motor is infrequently started, the implementations such as power circuit and motor are protected, when their generations are serious
When overload or short circuit and the failures such as under-voltage can automatic shutdown circuit, function is equivalent to Fuse switch and crosses underheat relay
The combination of device etc., and do not need change components generally after disjunction fault current, currently, had been widely used,
The generation of electricity, conveying, in use, distribution is an extremely important link, distribution system includes transformer and respectively
Kind high and low voltage electrical equipment equipment, low-voltage circuit breaker are then a kind of using the electric appliance having a large capacity and a wide range.
The disjunction test of breaker is to test the important tests of breaker quality, and there are greater risks in test process, existing
There are no special detection devices in stage electrical detection industry.
Summary of the invention
The purpose of this utility model is to provide a kind of auxiliary devices of breaker disjunction test, push plectrum using cylinder
Disjunction test is carried out to breaker, device structure is simple, and safety coefficient is high.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of auxiliary device of breaker disjunction test, including bracket, fixed strip, it is characterised in that: bracket lower horizontal
It is provided with symmetrical fixed strip, is provided with second sliding slot on fixed strip, fixed strip upper level is provided with mounting plate, on mounting plate
It is provided with first sliding groove, is fixed between first sliding groove and second sliding slot using bolt, cylinder, cylinder are provided on mounting plate
Top is provided with screw rod, and horizontal plectrum is secured with nuts in benefit on screw rod, and bracket right part is provided with stainless (steel) wire, stainless (steel) wire bottom
It is provided with ground wire, is provided with symmetrical aluminium sheet on the right side of stainless (steel) wire, bracket middle and upper part is provided with breaker, and breaker left part is provided with
Binding post.
The beneficial effects of the utility model embody a concentrated reflection of, by realizing breaking operation, equipment to breaker using cylinder
Structure is simple, safe operation, and mounting plate can be adjusted according to breaker structure along fixed strip or so, while plectrum also can be according to open circuit
Device is adjusted, and test model is more, the design of aluminium sheet and stainless (steel) wire, effectively prevents destruction of the electric arc to equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is fixed strip set by the utility model and mounting plates structure schematic diagram.
Specific embodiment
1 the utility model is further described with reference to the accompanying drawing.
A kind of auxiliary device of breaker disjunction test, including bracket 7, fixed strip 9, it is characterised in that: 7 lower part water of bracket
It is flat to be provided with symmetrical fixed strip 9, second sliding slot 15 is provided on fixed strip 9,9 upper level of fixed strip is provided with mounting plate 6,
It is provided with first sliding groove 14 on mounting plate 6, is fixed between first sliding groove 14 and second sliding slot 15 using bolt 10, mounting plate
It is provided with cylinder 11 on 6, screw rod 13 is provided at the top of cylinder 11, utilizes the fixed horizontal plectrum 12 of nut 3, bracket 7 on screw rod 13
Right part is provided with stainless (steel) wire 5, and 5 bottom of stainless (steel) wire is provided with ground wire 8, and symmetrical aluminium sheet 4 is provided on the right side of stainless (steel) wire 5, branch
7 middle and upper part of frame is provided with breaker 2, and 2 left part of breaker is provided with binding post 1, by realizing disjunction to breaker using cylinder
Operation, device structure is simple, safe operation, and mounting plate can be adjusted according to breaker structure along fixed strip or so, while plectrum
It can be adjusted according to breaker, test model is more, and the design of aluminium sheet and stainless (steel) wire effectively prevents electric arc from breaking to equipment
It is bad.
Claims (1)
1. a kind of auxiliary device of breaker disjunction test, including bracket (7), fixed strip (9), it is characterised in that: under bracket (7)
Portion is horizontally disposed to be had symmetrical fixed strip (9), is provided on fixed strip (9) second sliding slot (15), fixed strip (9) upper level is set
It is equipped with mounting plate (6), is provided on mounting plate (6) first sliding groove (14), it is sharp between first sliding groove (14) and second sliding slot (15)
It is fixed, is provided on mounting plate (6) cylinder (11) with bolt (10), be provided with screw rod (13), screw rod at the top of cylinder (11)
(13) using nut (3) fixed horizontal plectrum (12) on, bracket (7) right part is provided with stainless (steel) wire (5), stainless (steel) wire (5) bottom
Portion is provided with ground wire (8), is provided with symmetrical aluminium sheet (4) on the right side of stainless (steel) wire (5), bracket (7) middle and upper part is provided with breaker
(2), breaker (2) left part is provided with binding post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569616.0U CN208984775U (en) | 2018-09-26 | 2018-09-26 | A kind of auxiliary device of breaker disjunction test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569616.0U CN208984775U (en) | 2018-09-26 | 2018-09-26 | A kind of auxiliary device of breaker disjunction test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984775U true CN208984775U (en) | 2019-06-14 |
Family
ID=66785393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821569616.0U Active CN208984775U (en) | 2018-09-26 | 2018-09-26 | A kind of auxiliary device of breaker disjunction test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984775U (en) |
-
2018
- 2018-09-26 CN CN201821569616.0U patent/CN208984775U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |