CN206558425U - A kind of mounting bracket of vacuum circuit breaker - Google Patents
A kind of mounting bracket of vacuum circuit breaker Download PDFInfo
- Publication number
- CN206558425U CN206558425U CN201720278057.7U CN201720278057U CN206558425U CN 206558425 U CN206558425 U CN 206558425U CN 201720278057 U CN201720278057 U CN 201720278057U CN 206558425 U CN206558425 U CN 206558425U
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- CN
- China
- Prior art keywords
- retainer ring
- welded
- semi arch
- mounting bracket
- circuit breaker
- 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.)
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Abstract
The utility model discloses a kind of mounting bracket of vacuum circuit breaker, including two first support bars, first retainer ring, second retainer ring and two connecting rods, first retainer ring and the second retainer ring include the first metal semi arch component and the second metal semi arch component, the two bottom sides of second metal semi arch component of first retainer ring are welded with connecting rod, one end bottom of two first support bars away from the first retainer ring is welded with second support bar, the lower end of two second support bars is respectively welded at the bottom of two connecting rods, the side of the connecting rod is welded with contiguous block, bracing piece has been bolted on the contiguous block, the other end of the bracing piece is fixed on the middle part of second support bar, reinforcement support frame is welded between two first support bars.The utility model structure is novel, and ingenious in design, rational in infrastructure, support effect is good, convenient to install, and service life is long.
Description
Technical field
The utility model is related to mounting bracket technical field, more particularly to a kind of mounting bracket of vacuum circuit breaker.
Background technology
" vacuum circuit breaker " gains the name because the dielectric of contact gap after its arc-extinguishing medium and arc extinguishing is all high vacuum；Its
Have the advantages that small volume, it is lightweight, suitable for frequent operation, arc extinguishing without maintenance, using more popularizing in power distribution network.
Vacuum circuit breaker is the indoor distribution in 3~10kV, 50Hz three-phase alternating current systems, is available for industrial and mining enterprises, power plant, power transformation
It is used in standing as the protection and control of electric equipment, is particularly suitable for use in requiring non-oil ultra high vacuum system, few maintenance and the use of frequent operation
Place, breaker is configurable in middle-placed switch cabinet, double-layer cabinet, fixed cabinet as control and protection high voltage electric equipment and used.
One of which vacuum circuit breaker is arranged on wire column, is connected with power network, and this, which is accomplished by one kind, can stablize support
The support of vacuum circuit breaker, the supporting structure of existing vacuum circuit breaker is simple, generally triangle structure, but stability
Not enough, easily slided on wire column, therefore, the utility model proposes a kind of mounting bracket of vacuum circuit breaker, for solving
The deficiencies in the prior art.
Utility model content
The purpose of this utility model is and a kind of vacuum circuit breaker proposed in order to solve shortcoming present in prior art
Mounting bracket.
To achieve these goals, the utility model employs following technical scheme：
A kind of mounting bracket of vacuum circuit breaker, including two first support bars, the first retainer ring, the second retainer rings and two
Individual connecting rod, first retainer ring and the second retainer ring include the first metal semi arch component and the second metal semi arch structure
The both sides of part, the first metal semi arch component and the second metal semi arch component are equipped with installation portion, the installation portion
Through there is clamping screw, the two bottom sides of the second metal semi arch component of first retainer ring are welded with connecting rod, two
The lower end of the individual connecting rod is respectively welded at the top both sides of the second metal semi arch component of the second retainer ring, described first
The both sides external of second metal semi arch component of retainer ring is welded with first support bar, and two first support bars are mutually put down
OK, one end bottom of two first support bars away from the first retainer ring is welded with second support bar, two second support bars
Lower end is respectively welded at the bottom of two connecting rods, and the side of the connecting rod, which is welded with contiguous block, the contiguous block, to be passed through
Bolt is fixed with bracing piece, and the other end of the bracing piece is fixed on the middle part of second support bar, two first support bars
Between be welded with reinforcement support frame.
It is preferred that, first retainer ring is identical with the specification of the second retainer ring.
It is preferred that, the inwall of the first metal semi arch component and the second metal semi arch component is bonded with rubber
Pad.
It is preferred that, the bracing piece is parallel to each other with first support bar.
It is preferred that, the reinforcement support frame uses stainless steel.
It is preferred that, two second support bars are parallel to each other, and use stainless steel.
Compared with prior art, the beneficial effects of the utility model are：By being bonded with rubber blanket on the inwall of retainer ring,
It can effectively prevent this mounting bracket from loosening or sliding, by being bolted bracing piece on contiguous block, bracing piece
The other end is fixed on the middle part of second support bar, can so hold second support bar, further strengthens the strong of mounting bracket
Degree, it is ensured that mounting bracket can be used for a long time, the utility model structure is novel, ingenious in design, rational in infrastructure, support effect
Good, convenient to install, service life is long.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of vacuum circuit breaker mounting bracket structural representation；
Fig. 2 be the utility model proposes a kind of vacuum circuit breaker mounting bracket structural representation.
In figure：1 first support bar, 2 first retainer rings, 3 second retainer rings, 4 connecting rods, 5 contiguous blocks, 6 bracing pieces, 7
Two support bars, 8 first metal semi arch components, 9 second metal semi arch components, 10 rubber blankets, 11 installation portions, 12 locking screws
Support frame is strengthened in bolt, 13 wire columns, 14.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of mounting bracket of vacuum circuit breaker, including two first support bars 1, the first retainer ring 2,
Two retainer rings 3 and two connecting rods 4, the first retainer ring 2 and the second retainer ring 3 include the first metal semi arch component 8 and the
The both sides of two metal semi arch components 9, the first metal semi arch component 8 and the second metal semi arch component 9 are equipped with installation portion
11, through there is clamping screw 12 on installation portion 11, the two bottom sides of the second metal semi arch component 9 of the first retainer ring 2 are welded
Connecting rod 4 is connected to, the lower end of two connecting rods 4 is respectively welded at the top of the second metal semi arch component 9 of the second retainer ring 3
Both sides, the both sides external of the second metal semi arch component 9 of the first retainer ring 2 is welded with first support bar 1, and two first
Support bar 1 is parallel to each other, and one end bottom of two first support bars 1 away from the first retainer ring 2 is welded with second support bar 7,
The lower end of two second support bars 7 is respectively welded at the bottom of two connecting rods 4, and the side of connecting rod 4 is welded with contiguous block 5,
Bracing piece 6 is bolted on contiguous block 5, the other end of bracing piece 6 is fixed on the middle part of second support bar 7, two
Be welded with reinforcement support frame 14 between one support bar 1, the first metal semi arch component 8 and the second metal semi arch component 9 it is interior
Wall is bonded with rubber blanket 10, by being bonded with rubber blanket 10 on the inwall of retainer ring, can effectively prevent this mounting bracket pine
Dynamic or slip, by being bolted bracing piece 6 on contiguous block 5, the other end of bracing piece 6 is fixed on second support bar
7 middle part, can so hold second support bar 7, further strengthen the intensity of mounting bracket, it is ensured that mounting bracket can be grown
Time uses, and the utility model structure is novel, and ingenious in design, rational in infrastructure, support effect is good, convenient to install, and service life is long.
In the utility model, the first retainer ring 2 is identical with the specification of the second retainer ring 3, bracing piece 6 and first support bar 1
It is parallel to each other, strengthens support frame 14 and use stainless steel, two second support bars 7 are parallel to each other, and use stainless steel.
When in use, two retainer rings are fixed on wire column 13 by fastening bolt for the utility model, are incited somebody to action using preceding
Two metal semi arch components are separately clipped on wire column 13, are then fixed on metal semi arch component by clamping screw 12
Together, rubber blanket 10 is bonded with the inwall of two retainer rings, can effectively prevents this mounting bracket from loosening or sliding, pass through
Bracing piece 6 is bolted on contiguous block 5, the other end of bracing piece 6 is fixed on the middle part of second support bar 7, so may be used
So that second support bar 7 to be held, further strengthen the intensity of mounting bracket, it is ensured that mounting bracket can be used for a long time.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of mounting bracket of vacuum circuit breaker, including two first support bars（1）, the first retainer ring（2）, the second retainer ring
（3）With two connecting rods（4）, it is characterised in that first retainer ring（2）With the second retainer ring（3）Include the first metal
Semi arch component（8）With the second metal semi arch component（9）, the first metal semi arch component（8）With the second metal semicircle
Arc component（9）Both sides be equipped with installation portion（11）, the installation portion（11）Above running through has clamping screw（12）, described first consolidates
Determine ring（2）The second metal semi arch component（9）Two bottom sides be welded with connecting rod（4）, two connecting rods（4）'s
Lower end is respectively welded at the second retainer ring（3）The second metal semi arch component（9）Top both sides, first retainer ring
（2）The second metal semi arch component（9）Both sides external be welded with first support bar（1）, and two first support bars（1）
It is parallel to each other, two first support bars（1）Away from the first retainer ring（2）One end bottom be welded with second support bar（7）, two
Individual second support bar（7）Lower end be respectively welded at two connecting rods（4）Bottom, the connecting rod（4）Side be welded with
Contiguous block（5）, the contiguous block（5）On be bolted bracing piece（6）, the bracing piece（6）The other end be fixed on
Second support bar（7）Middle part, two first support bars（1）Between be welded with reinforcement support frame（14）.
2. a kind of mounting bracket of vacuum circuit breaker according to claim 1, it is characterised in that first retainer ring
（2）With the second retainer ring（3）Specification it is identical.
3. a kind of mounting bracket of vacuum circuit breaker according to claim 1, it is characterised in that the first metal semicircle
Arc component（8）With the second metal semi arch component（9）Inwall be bonded with rubber blanket（10）.
4. a kind of mounting bracket of vacuum circuit breaker according to claim 1, it is characterised in that the bracing piece（6）With
First support bar（1）It is parallel to each other.
5. a kind of mounting bracket of vacuum circuit breaker according to claim 1, it is characterised in that the reinforcement support frame
（14）Using stainless steel.
6. a kind of mounting bracket of vacuum circuit breaker according to claim 1, it is characterised in that two second support bars
（7）It is parallel to each other, and uses stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278057.7U CN206558425U (en) | 2017-03-21 | 2017-03-21 | A kind of mounting bracket of vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278057.7U CN206558425U (en) | 2017-03-21 | 2017-03-21 | A kind of mounting bracket of vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558425U true CN206558425U (en) | 2017-10-13 |
Family
ID=60365070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720278057.7U Active CN206558425U (en) | 2017-03-21 | 2017-03-21 | A kind of mounting bracket of vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833781A (en) * | 2017-12-27 | 2018-03-23 | 徐为杰 | A kind of vacuum circuit breaker isolated insulation support |
-
2017
- 2017-03-21 CN CN201720278057.7U patent/CN206558425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833781A (en) * | 2017-12-27 | 2018-03-23 | 徐为杰 | A kind of vacuum circuit breaker isolated insulation support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Qianshan Road Shushan District Hefei Hanjia urban forest of Anhui province 230000 city green building 35, Room 203. Patentee after: Huichen Zhidian Technology Co., Ltd Address before: Qianshan Road Shushan District Hefei Hanjia urban forest of Anhui province 230011 city green building 35, Room 203. Patentee before: ANHUI HUICHEN ELECTRIC CO., LTD. |
|
| CP03 | Change of name, title or address |