CN207474391U - A kind of breaker sealing installation structure - Google Patents
A kind of breaker sealing installation structure Download PDFInfo
- Publication number
- CN207474391U CN207474391U CN201721680415.3U CN201721680415U CN207474391U CN 207474391 U CN207474391 U CN 207474391U CN 201721680415 U CN201721680415 U CN 201721680415U CN 207474391 U CN207474391 U CN 207474391U
- Authority
- CN
- China
- Prior art keywords
- breaker
- sealing
- damper
- mounting
- mounting box
- 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
Abstract
The utility model discloses a kind of breaker sealing installation structures, including bottom mounting bracket and sealing mounting box, sealing mounting box is connected with by connecting stud spiral at the top of the bottom mounting bracket, both sides are connect respectively by the first damper and the second damper with sealing mounting box bottom at the top of the bottom mounting bracket, both sides have separated dryness storehouse by locating wet perforated plate for drying respectively inside the sealing mounting box, and drying machine is filled with inside dryness storehouse, it is fixed with breaker mounting plate on the bottom level center line of the sealing mounting box.In the utility model; first by being equipped with bottom mounting bracket; and it is arranged with the first damper and the second damper in bottom mounting bracket both sides; it is separated so as to which mounting box will be sealed with installation pad; it can mitigate vibrations simultaneously; it prevents from, because vibrations cause circuit breaker internal electrical equipment to loosen, so as to protect breaker, extending its service life.
Description
Technical field
The utility model is related to structure for mounting circuit breaker technical field more particularly to a kind of breaker sealing installation structures.
Background technology
Breaker is the electric current for referring 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 is divided into high-voltage circuitbreaker by its use scope
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, and more than 3kV generally is known as High-Voltage Electrical Appliances.Breaker can be used to
Electric energy is distributed, infrequently starts asynchronous motor, the implementations such as power circuit and motor are protected, when their generations are serious
Overload or short circuit and the under-voltage energy automatic shutdown circuit when failures, function are equivalent to Fuse switch with crossing underheat relay
The combination of device etc..And change parts are not needed to generally after disjunction fault current.At present, it has had been widely used.
Electricity generation, conveying, in use, distribution is an extremely important link.Distribution system includes transformer and various high-low pressures
Electrical equipment, low-voltage circuit breaker are then a kind of using the electric appliance having a large capacity and a wide range.
Breaker sealing installation structure is exactly the mounting structure of breaker, traditional breaker sealing installation structure quality compared with
Difference lacks the safeguard measure to breaker so that breaker is susceptible to failure, and the service life of breaker is caused to shorten.
Utility model content
The purpose of this utility model is and a kind of breaker sealing proposed in order to solve shortcoming in the prior art
Mounting structure.
To achieve these goals, the utility model employs following technical solution：A kind of breaker sealing installation structure,
Including bottom mounting bracket and sealing mounting box, sealing peace is connected with by connecting stud spiral at the top of the bottom mounting bracket
Mounted box, bottom mounting bracket top both sides pass through the first damper and the second damper and connect with sealing mounting box bottom respectively
It connects, both sides have separated dryness storehouse, and filled inside dryness storehouse by locating wet perforated plate for drying respectively inside the sealing mounting box
There is drying machine, breaker mounting plate, the top of the sealing mounting box are fixed on the bottom level center line of the sealing mounting box
Portion is rotatably connected to installation box cover by connects hinge, and the bottom for installing box cover is connected with the fixation that box cover is fixedly mounted
Button, the horizontal central line of the installation box cover are equipped with visor, and the breaker mounting plate both ends are connected respectively by adjustable spring
There is strap.
As further describing for above-mentioned technical proposal：
There are three the connecting stud connects altogether, and three connecting studs are connected to bottom mounting bracket into triangular structure
Between sealing mounting box.
As further describing for above-mentioned technical proposal：
There are two first damper and the second damper are all connected with, and two the first dampers and the second damper close
It is corresponded in the vertical center line of bottom mounting bracket.
As further describing for above-mentioned technical proposal：
The distance between the length of the breaker mounting plate and two removal moisture drying porous plates are equal.
As further describing for above-mentioned technical proposal：
The width of described two straps is equal with the width of breaker mounting plate, and two straps are about open circuit
Device installing plate vertical center line is symmetrical.
In the utility model, first by being equipped with bottom mounting bracket, and is arranged in bottom mounting bracket both sides
One damper and the second damper, so as to will seal mounting box with install pad separate, while vibrations can be mitigated, prevent because
Circuit breaker internal electrical equipment is caused to loosen for vibrations, so as to be protected to breaker, extend its service life, reduce it and go out
The probability of existing failure, secondly, by setting there are two dryness storehouse, the drying machine inside dryness storehouse can pass through removal moisture drying porous plate
To the desiccant dehumidification inside sealing mounting box, so that keeping drying inside sealing mounting box so that breaker sealing peace
Assembling structure has the function of dehumidifying.
Description of the drawings
Fig. 1 be the utility model proposes a kind of breaker sealing installation structure structure diagram；
Fig. 2 be the utility model proposes a kind of breaker sealing installation structure sealing mounting box structure diagram；
Fig. 3 be the utility model proposes a kind of breaker sealing installation structure breaker mounting plate structure diagram.
Marginal data：
The first dampers of 1-, 2- bottoms mounting bracket, 3- connecting studs, the second dampers of 4-, 5- sealings mounting box, 6- are done
Drying prescription, 7- dryness storehouses, 8- removal moisture drying porous plate, 9- breaker mounting plates, 10- connects hinges, 11- installations box cover, 12- are regarded
Mirror, 13- fixing buckles, 14- adjustable springs, 15- straps.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of breaker sealing installation structure, including bottom mounting bracket 2 and sealing mounting box 5, bottom
2 top of mounting bracket is connected with sealing mounting box 5 by 3 spiral of connecting stud, and mounting bracket 2 top both sides in bottom pass through respectively
First damper 1 and the second damper 4 are connect with 5 bottom of sealing mounting box, and 5 inside both sides of sealing mounting box are wet by locating respectively
Perforated plate for drying 8 has separated dryness storehouse 7, and 7 inside of dryness storehouse seals the bottom level center line of mounting box 5 filled with drying machine 6
On be fixed with breaker mounting plate 9, the top for sealing mounting box 5 is rotatably connected to installation box cover 11 by connects hinge 10, and
The bottom of installation box cover 11 is connected with the fixing buckle 13 that box cover 11 is fixedly mounted, and the horizontal central line of installation box cover 11, which is equipped with, to be regarded
Mirror 12,9 both ends of breaker mounting plate are connected with strap 15 by adjustable spring 14 respectively.
Connecting stud 3 is altogether there are three connections, and three connecting studs 3 are connected to bottom mounting bracket 2 into triangular structure
Between sealing mounting box 5, there are two the first damper 1 and the second damper 4 are all connected with, and two the first dampers 1 and the
Two dampers 4 are corresponded about the vertical center line of bottom mounting bracket 2, and the length of breaker mounting plate 9 and two dehumidifying are dry
The distance between dry porous plate 8 is equal, and the width of two straps 15 is equal with the width of breaker mounting plate 9, and two
Strap 15 is symmetrical about 9 vertical center line of breaker mounting plate.
Operation principle：The breaker sealing installation structure in use, bottom mounting bracket 2 is fixed installation first,
After the completion of fixation, in bottom, the both sides of mounting bracket 2, which are respectively screw, is connected with the first damper 1 and the second damper 4, then pass through
Connecting stud 3 is fixed on the top of bottom mounting bracket 2 by mounting box 5 is sealed, and the breaker sealing installation structure in this way assembles
It completes, when being installed to breaker, breaker is fixed on the breaker mounting plate 9 inside sealing mounting box 2, then lead to
The strap 15 for crossing 9 both ends of breaker mounting plate carries out auxiliary fixation to breaker, so that stifled road device installation is more steady
Gu.
The preferable specific embodiment of the above, only 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
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of breaker sealing installation structure, including bottom mounting bracket (2) and sealing mounting box (5), which is characterized in that institute
It states and sealing mounting box (5), the bottom mounting bracket is connected with by connecting stud (3) spiral at the top of bottom mounting bracket (2)
(2) top both sides are connect respectively by the first damper (1) and the second damper (4) with sealing mounting box (5) bottom, described close
The internal both sides of envelope mounting box (5) have separated dryness storehouse (7), and filled out inside dryness storehouse (7) by locating wet perforated plate for drying (8) respectively
Filled with drying machine (6), breaker mounting plate (9), the sealing are fixed on the bottom level center line of the sealing mounting box (5)
The top of mounting box (5) is rotatably connected to installation box cover (11) by connects hinge (10), and the bottom for installing box cover (11) connects
The fixing buckle (13) that box cover (11) is fixedly mounted is connected to, the horizontal central line of the installation box cover (11) is equipped with visor (12),
Breaker mounting plate (9) both ends are connected with strap (15) by adjustable spring (14) respectively.
2. a kind of breaker sealing installation structure according to claim 1, which is characterized in that the connecting stud (3) is altogether
There are three connections, and three connecting studs (3) are connected to bottom mounting bracket (2) and sealing mounting box (5) into triangular structure
Between.
A kind of 3. breaker sealing installation structure according to claim 1, which is characterized in that first damper (1)
There are two being all connected with the second damper (4), and two the first dampers (1) and the second damper (4) are fixed about bottom and are held in the palm
The vertical center line of frame (2) corresponds.
A kind of 4. breaker sealing installation structure according to claim 1, which is characterized in that the breaker mounting plate
(9) the distance between length and two removal moisture drying porous plates (8) are equal.
A kind of 5. breaker sealing installation structure according to claim 1, which is characterized in that described two straps
(15) width is equal with the width of breaker mounting plate (9), and two straps (15) are perpendicular about breaker mounting plate (9)
Straight center line is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680415.3U CN207474391U (en) | 2017-12-06 | 2017-12-06 | A kind of breaker sealing installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680415.3U CN207474391U (en) | 2017-12-06 | 2017-12-06 | A kind of breaker sealing installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474391U true CN207474391U (en) | 2018-06-08 |
Family
ID=62257643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721680415.3U Expired - Fee Related CN207474391U (en) | 2017-12-06 | 2017-12-06 | A kind of breaker sealing installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166769A (en) * | 2018-09-19 | 2019-01-08 | 福建省同金电力科技有限公司 | Direct current transportation high voltage DC breaker |
-
2017
- 2017-12-06 CN CN201721680415.3U patent/CN207474391U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166769A (en) * | 2018-09-19 | 2019-01-08 | 福建省同金电力科技有限公司 | Direct current transportation high voltage DC breaker |
| CN109166769B (en) * | 2018-09-19 | 2020-02-07 | 福建省同金电力科技有限公司 | High-voltage direct-current circuit breaker for direct-current transmission |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20201206 |