CN207426522U - Special tool for replacing vacuum circuit breaker - Google Patents
Special tool for replacing vacuum circuit breaker Download PDFInfo
- Publication number
- CN207426522U CN207426522U CN201721458013.9U CN201721458013U CN207426522U CN 207426522 U CN207426522 U CN 207426522U CN 201721458013 U CN201721458013 U CN 201721458013U CN 207426522 U CN207426522 U CN 207426522U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- vacuum circuit
- sliding rail
- mount
- slip track
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 241000826860 Trapezium Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
the utility model relates to a circuit breaker replacement tool technical field especially relates to a change vacuum circuit breaker's specialized tool comprises mount, slip track and base, the mount is the L template, is equipped with the couple on the mount, the slip track is right angle trapezoidal plate, and mount and slip track rigid coupling are unanimous at the base both ends, and slip track interval is unanimous with the circuit breaker, and the mount rigid coupling is in slip track one end the utility model discloses be convenient for vacuum circuit breaker change and maintenance practice thrift vacuum circuit breaker on-line, the activity duration of inserting the production line, alleviate operation intensity of labour, practiced thrift the cost of labor, improved production efficiency.
Description
Technical field
The utility model is related to breaker technical field more particularly to a kind of specific purpose tools for replacing vacuum circuit breaker.
Background technology
Electric substation's vacuum circuit breaker especially handcart type vacuum circuit breaker, break down, replace or during maintenance repair, it is necessary to
Offline processing.Handcart type vacuum circuit breaker volume is big, weight weight, and usually apart from more than ground 500MM, due to currently without
Dedicated replacement instrument is reached the standard grade extremely difficult with offline operation, it is necessary to manually carry on, carry off, operating personnel's labor intensity
Greatly, time-consuming, and the security incident of operating personnel's injury easily occurs during operation.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of special tool for replacing vacuum circuit breaker
Tool, convenient for vacuum circuit breaker replacement and repair, saving vacuum circuit breaker is reached the standard grade, the offline activity duration, mitigates operation labor intensity.
In order to achieve the above object, the utility model is realized using following technical scheme：
A kind of specific purpose tool for replacing vacuum circuit breaker, is made of fixed frame, sliding rail and pedestal；The fixed frame is
L-type plate, fixed frame are equipped with hook, and the sliding rail is right-angled trapezium plate, and fixed frame is fixed in pedestal two with sliding rail
End, sliding rail spacing is consistent with breaker, and fixed frame is fixed in sliding rail one end.
The top margin of the sliding rail is polished with bevel edge, roughness 1.6.
The middle of the base is equipped with multiple lightening holes.
Compared with prior art, the beneficial effects of the utility model are：
(1) sliding rail is equipped with, offline ground can be directly moved to from operating position, without manually carrying on, carrying off, be convenient for
Vacuum circuit breaker quick-replaceable, saving breaker is reached the standard grade, the offline activity duration, mitigates operation labor intensity；
(2) lightening hole is equipped with, alleviates dead weight, material is saved, reduces cost.
Description of the drawings
Fig. 1 is the utility model dimensional structure diagram；
Fig. 2 is the utility model structural representation front view；
Fig. 3 is the utility model structural representation top view；
Fig. 4 is the utility model structural representation side view.
In figure：1- fixed frame 2- sliding rail 3- pedestal 4- top margin 5- bevel edge 6- lightening holes 7- is linked up with
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in Figs. 1-2, a kind of specific purpose tool for replacing vacuum circuit breaker, is welded by fixed frame 1, sliding rail 2 and pedestal 3
It connects.
Fixed frame 1 is L-type steel plate, and its upper part is equipped with hook 7, and sliding rail 2 is right-angled trapezium steel plate, 2 fixed frames 1 with
2 sliding rails 2 are respectively welded at 3 both ends of pedestal, and the gradient of 2 sliding rails 2 is consistent.The top margin 4 and bevel edge of sliding rail 2
5 polishings, roughness 1.6, fixed frame 1 are welded on 2 one end of sliding rail.22 spacing of sliding rail are consistent with breaker.
3 middle part of pedestal is equipped with 2 lightening holes 6, alleviates dead weight, saves material, reduce cost.
The course of work of the utility model is：Fixed frame 1 is fixed on switchgear first, prevent from installing or removes open circuit
Track slides during device, deviates installation site.During offline operation, directly from operating position breaker can be forgotten about it from
It is overhauled on the ground of line；Reach the standard grade operation when, directly can shift breaker onto operating position from ground.It carries off, lift without manpower
On, operation intensity is alleviated, reduces the activity duration.
It is not used before this specific purpose tool, replaces vacuum circuit breaker, it is necessary to four operating personnels lift breaker, place
Into switchgear, the activity duration of a breaker is replaced at 30 minutes or more.After specific purpose tool, an operation people is only needed
Member, a upkeep operation can be completed within 5 minutes, labour has been saved, has saved the activity duration, improve production effect
Rate.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its design is subject to equivalent substitution or change, should be covered within the scope of the utility model.
Method therefor is conventional method unless otherwise instructed in above-described embodiment.
Claims (3)
1. a kind of specific purpose tool for replacing vacuum circuit breaker, it is characterised in that：It is made of fixed frame, sliding rail and pedestal；Institute
Fixed frame is stated as L-type plate, fixed frame is equipped with hook, and the sliding rail is right-angled trapezium plate, and fixed frame is consolidated with sliding rail
Pedestal both ends are connected on, sliding rail spacing is consistent with breaker, and fixed frame is fixed in sliding rail one end.
2. a kind of specific purpose tool for replacing vacuum circuit breaker according to claim 1, it is characterised in that：The sliding rail
Top margin and bevel edge polish, roughness 1.6.
3. a kind of specific purpose tool for replacing vacuum circuit breaker according to claim 1, it is characterised in that：The middle of the base
Equipped with multiple lightening holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458013.9U CN207426522U (en) | 2017-11-03 | 2017-11-03 | Special tool for replacing vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458013.9U CN207426522U (en) | 2017-11-03 | 2017-11-03 | Special tool for replacing vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426522U true CN207426522U (en) | 2018-05-29 |
Family
ID=62307254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721458013.9U Expired - Fee Related CN207426522U (en) | 2017-11-03 | 2017-11-03 | Special tool for replacing vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426522U (en) |
-
2017
- 2017-11-03 CN CN201721458013.9U patent/CN207426522U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 |