CN206422452U - A kind of switch cubicle and its breaker module and breaker mounting bracket - Google Patents
A kind of switch cubicle and its breaker module and breaker mounting bracket Download PDFInfo
- Publication number
- CN206422452U CN206422452U CN201720020382.3U CN201720020382U CN206422452U CN 206422452 U CN206422452 U CN 206422452U CN 201720020382 U CN201720020382 U CN 201720020382U CN 206422452 U CN206422452 U CN 206422452U
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- Prior art keywords
- breaker
- mounting bracket
- cabinet
- arc
- chutes
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- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 230000035515 penetration Effects 0.000 claims description 18
- 239000011148 porous material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 13
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model is related to a kind of switch cubicle and its breaker module and breaker mounting bracket.The switch cubicle includes cabinet, also include breaker module, breaker module includes breaker mounting bracket, arc-chutes mounting structure and power transmission shaft mounting structure are provided with breaker mounting bracket, three arc-chutes arranged side by side are provided with arc-chutes mounting structure, power transmission shaft is provided with power transmission shaft mounting structure, the insulated tension pole of power transmission shaft and each arc-chutes is connected.Breaker mounting bracket, three arc-chutes and power transmission shaft constitute a breaker module, breaker module installation and debugging outside cabinet are completed, then it is oriented to and is coordinated by cabinet guide frame and mounting bracket guide frame, by breaker mounting bracket in rear to preceding loading cabinet, and breaker mounting bracket is fixed in cabinet.Breaker mounting bracket, the installation of three arc-chutes and power transmission shaft are completed outside cabinet, and installation process is not limited by a space, easier for installation flexible.
Description
Technical field
The utility model belongs to the technical field of gas-insulated switchgear, and in particular to a kind of switch cubicle and its breaker
Module and breaker mounting bracket.
Background technology
Gas-insulated switchgear is the important component of electrical power trans mission/distribution system, the research and development of gas-insulated switchgear and system
The ability of making directly affects the quality of project of transmitting and converting electricity.The small volume of gas insulation switch cabinet, is adapted for mount on the limited field in space
Institute, and gas insulation switch cabinet do not influenceed by outside climatic condition, can be in the extremely adverse circumstances such as high humility, pollution severity
Lower reliability service, thus gas insulation switch cabinet be of wide application it is general.Gas insulation switch cabinet includes cabinet and located at cabinet
Internal breaker module, breaker module includes breaker and the transmission device being connected with the moving contact transmission of breaker.But
That breaker and transmission device are typically to be directly mounted inside cabinet, because the space inside cabinet is limited, breaker and
The installation of transmission device is inconvenient, and installation effectiveness is low, it is difficult to meets and produces gas insulation switch cabinet in enormous quantities.
Utility model content
The purpose of this utility model is to provide a kind of switch cubicle to solve installing space of the breaker module in cabinet
Inconvenient technical problem is installed when limited.The purpose of this utility model also resides in a kind of breaker module of offer and one kind open circuit
Device mounting bracket.
The technical scheme of switch cubicle in the utility model：A kind of switch cubicle, including cabinet, it is characterised in that：Also include disconnected
Road device module, breaker module includes being provided with arc-chutes mounting structure and transmission on breaker mounting bracket, breaker mounting bracket
It is provided with axle mounting structure, arc-chutes mounting structure on three arc-chutes arranged side by side, power transmission shaft mounting structure and is provided with transmission
Axle, the insulated tension pole of power transmission shaft and each arc-chutes is connected, the cabinet extended along the longitudinal direction provided with guide direction in cabinet
Guide frame, breaker mounting bracket, which is provided with to be oriented to cabinet guide frame, to be coordinated so that breaker mounting bracket is loaded by rear to preceding
Mounting bracket guide frame in cabinet, switch cubicle is additionally included in breaker mounting bracket loading cabinet to be used for breaker afterwards in place
The fixed structure that mounting bracket is fixed on cabinet.
Breaker mounting bracket include left riser, right riser and be fixedly arranged on left riser, the front vertical plate of right riser rear and front end and
Back vertical plate, power transmission shaft mounting structure includes the first mounting hole that axis extends along the longitudinal direction being opened on front vertical plate, first
Mounting hole site is in the left side of left riser, and power transmission shaft is threaded onto in the first mounting hole along the longitudinal direction, on left riser along the longitudinal direction
Be arranged at intervals with three be used for insulated tension pole from the right side of left riser through left riser on the left of perforation.
Arc-chutes mounting structure includes the connecting hole for being used to mutually fix with the left end of arc-chutes on left riser and set
The support slot for the right-hand member for supporting arc-chutes being placed on right riser.
What the length that described cabinet guide frame is included on the inwall of cabinet arranged on left and right sides extended along the longitudinal direction
Slat supporting plates.
Described fixed structure is including the first bolt penetration hole on slat supporting plates, on breaker mounting bracket
Second bolt penetration hole and the connecting bolt for being threaded onto the first bolt penetration hole and the second bolt penetration hole along the vertical direction, the first bolt are worn
Hole and/or the second bolt penetration hole are the long pore structure that length extends along the longitudinal direction.
The technical scheme of breaker module in the utility model：A kind of breaker module, it is characterised in that：Breaker module
Including breaker mounting bracket, arc-chutes mounting structure and power transmission shaft mounting structure, arc-chutes peace are provided with breaker mounting bracket
It is provided with assembling structure on three arc-chutes arranged side by side, power transmission shaft mounting structure and is provided with power transmission shaft, power transmission shaft and each arc-chutes
Insulated tension pole drive connection, the cabinet guide frame extended along the longitudinal direction provided with guide direction in cabinet, breaker installs
Frame, which is provided with to be oriented to cabinet guide frame, to be coordinated so that mounting bracket of the breaker mounting bracket in rear to preceding loading cabinet is oriented to
Structure.
Breaker mounting bracket include left riser, right riser and be fixedly arranged on left riser, the front vertical plate of right riser rear and front end and
Back vertical plate, power transmission shaft mounting structure includes the first mounting hole that axis extends along the longitudinal direction being opened on front vertical plate, first
Mounting hole site is in the left side of left riser, and power transmission shaft is threaded onto in the first mounting hole along the longitudinal direction, on left riser along the longitudinal direction
Being arranged at intervals with three is used for insulated tension pole perforation through the left side of left riser on the right side of left riser.
Arc-chutes mounting structure includes the connecting hole for being used to mutually fix with the left end of arc-chutes on left riser and set
The support slot for the right-hand member for supporting arc-chutes being placed on right riser.
The technical scheme of breaker mounting bracket in the utility model：A kind of breaker mounting bracket, it is characterised in that：Breaker
The arc-chutes mounting structure for installing three arc-chutes arranged side by side and the transmission for installing power transmission shaft are provided with mounting bracket
Axle mounting structure, breaker mounting bracket, which is provided with to be oriented to cabinet guide frame, to be coordinated so that breaker mounting bracket is by rear to preceding dress
Enter the mounting bracket guide frame in cabinet.
Breaker mounting bracket includes left riser, right riser and is fixedly arranged on left riser, the front vertical plate of the rear and front end of right riser
And back vertical plate, what power transmission shaft mounting structure included that the axis that is opened on front vertical plate extends along the longitudinal direction installs for power transmission shaft
The first mounting hole, the first mounting hole site is used in being arranged at intervals with three on the left side of left riser, left riser along the longitudinal direction
Insulated tension pole is on the right side of left riser through the perforation on the left of left riser.
Usefulness of the present utility model：Breaker mounting bracket includes arc-chutes mounting structure and power transmission shaft mounting structure,
Be provided with arc-chutes mounting structure on three arc-chutes arranged side by side, power transmission shaft mounting structure and be provided with power transmission shaft, power transmission shaft with
The insulated tension pole drive connection of each arc-chutes, breaker mounting bracket, three arc-chutes and power transmission shaft constitute a breaker module,
Breaker module installation and debugging outside cabinet are completed, and are then oriented to and coordinated by cabinet guide frame and mounting bracket guide frame,
By breaker mounting bracket in rear to preceding loading cabinet, and breaker mounting bracket is fixed in cabinet.Breaker mounting bracket, three
The installation of individual arc-chutes and power transmission shaft is completed outside cabinet, and installation process is not limited by a space, easier for installation flexible.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of switch cubicle in the utility model；
Fig. 2 be the utility model in switch cubicle embodiment in breaker module structural representation；
Fig. 3 is Fig. 2 sectional view；
Fig. 4 be the utility model in switch cubicle embodiment in cabinet structural representation；
Fig. 5 be the utility model in switch cubicle embodiment in breaker mounting bracket structural representation.
In figure：1st, cabinet；2nd, breaker mounting bracket；3rd, slat supporting plates；5th, left riser；6th, front vertical plate；7th, back vertical plate；8、
Tail is supported；9th, right riser；10th, support slot；11st, L-type fastening plates；12nd, the first mounting hole；13rd, the second mounting hole；15th, arc extinguishing
Room；16th, transmission mechanism；17th, insulated tension pole；18th, perforate.
Embodiment
The embodiment of switch cubicle is as Figure 1-5 in the utility model.Switch cubicle is gas-filling cabinet in the present embodiment.Switch cubicle
Including cabinet 1 and breaker module, breaker module includes breaker mounting bracket 2, three arc-chutes 15, power transmission shafts and for passing
The transmission mechanism 16 that the insulated tension pole 17 of moving axis and each arc-chutes is connected.Power transmission shaft is connected to draw to insulation with operating mechanism
Bar 17 transmits power.Transmission mechanism includes connecting lever on the power transmission shaft and one end is connected with insulated tension pole 17 other end and connecting lever
Connected connecting plate.Arc-chutes are the arc-chutes of pole type.
Breaker mounting bracket 2 include left riser 5, right riser 9 and be fixedly arranged on left riser 5, the rear and front end of right riser 9 it is preceding vertical
Plate 6 and back vertical plate 7, rear and front end and front vertical plate 6, the back vertical plate 7 of right riser 9 are fixedly connected with by L-type fastening plates 11.Left riser
5 be the trench structure of opening to the left.Breaker mounting bracket 2 also includes tail support 8.It is left riser 5, right riser 9, front vertical plate 6, rear vertical
Plate 7 and tail support 8 are by being welded into an entirety.
Arc-chutes mounting structure and power transmission shaft mounting structure, arc-chutes mounting structure bag are provided with breaker mounting bracket 2
Include the connecting hole for being used to mutually fix with the left end of arc-chutes 15 on left riser 5 and being used on right riser 9 supports
The support slot 10 of the right-hand member of arc-chutes 15, the quantity of support slot 10 has three, three support slots 10 arranged for interval along the longitudinal direction,
Three support slots 10 are respectively used to support the right-hand member of three arc-chutes 15.Power transmission shaft mounting structure includes being opened on front vertical plate 6
The first mounting hole 12 for extending along the longitudinal direction of axis, the first mounting hole 12 is located at the left side of left riser 5, and power transmission shaft is along front and rear
Direction is threaded onto in the first mounting hole 12.Be interval with along the longitudinal direction on left riser 5 three perforation 18, each arc-chutes 15 it is exhausted
Edge pull bar 17 is by perforation 18 from the right side of left riser 5 through the left side of left riser 5 to be connected with transmission shaft driven.Breaker mould
Block also includes the disconnecting switch on breaker mounting bracket 2, and breaker mounting bracket 2 is provided with isolates with the rotation of disconnecting switch
The connected disconnecting switch power transmission shaft of knife transmission, front vertical plate 6, which is provided with, is used for the second mounting hole 13 that disconnecting switch power transmission shaft is installed.
The cabinet guide frame extended along the longitudinal direction provided with guide direction in cabinet 1, breaker mounting bracket is provided with use
Coordinate in being oriented to cabinet guide frame so that mounting bracket guide frame of the breaker mounting bracket 2 in rear to preceding loading cabinet 1.
Cabinet guide frame includes the slat supporting plates 3 that the length on the inwall of the left and right sides of cabinet 1 extends along the longitudinal direction,
Slat supporting plates 3 are by welding on the inwall of cabinet 1.Mounting bracket guide frame is included on breaker mounting bracket
Be used for slat supporting plates 3 be oriented to coordinate guiding mating surface.Coordinated by being oriented to mating surface and the guiding of slat supporting plates 3
By breaker mounting bracket 2 from rear to leading to being encased in cabinet 1.Switch cubicle is additionally included in breaker mounting bracket 2 and loads cabinet 1
Inside it is used for the fixed structure that breaker mounting bracket 2 is fixed on cabinet 1 afterwards in place, fixed structure includes being located at slat supporting plates
The first bolt penetration hole on 3, the second bolt penetration hole on breaker mounting bracket 2 and the first bolt is threaded onto along the vertical direction
Perforation and the connecting bolt of the second bolt penetration hole, the first bolt penetration hole are the long pore structure that length extends along the longitudinal direction, elongated hole
The setting of structure is conveniently adjusted installation site of the breaker mounting bracket 2 in cabinet 1, makes installation site flexibly and accurate.Bar shaped
The setting of supporting plate 3 not only acts as the effect being connected with breaker mounting bracket 2, also functions to the support to breaker mounting bracket 2
Effect, while also corresponding to form skeleton structure in cabinet 1, is conducive to strengthening the intensity of cabinet 1, reduces cabinet body sidewall
Deformation.
When mounted, outside cabinet 1, arc-chutes, transmission mechanism, power transmission shaft are first installed on structure on breaker mounting bracket
Into breaker module, it is encased in after short-circuit debugging apparatus is debugged, then by breaker module from rear to preceding inside cabinet, most
Breaker installation support is fixed in cabinet using connecting bolt afterwards.The installation of breaker module is installed outside cabinet
, this to simplify mounting process so that easier for installation flexible.The structure design of breaker module also makes structure tight
Gather, help to reduce the size of product.
In the utility model in the other embodiment of switch cubicle, switch cubicle also can by be not gas-filling cabinet regular tap cabinet generation
Replace.
In the utility model in the other embodiment of switch cubicle, the arc-chutes of pole type can be by conductive seat and arc-chutes
Cylinder is not that the common arc-chutes being wholely set are replaced.
In the utility model in the other embodiment of switch cubicle, mounting bracket guide frame is included on breaker mounting bracket
The guide groove that extends along the longitudinal direction of length, solid guide frame includes being used on cabinet and guide groove is oriented to and coordinated
Projection, guide groove is mutually oriented to cooperation so that breaker mounting bracket from cabinet external orientation is encased in cabinet by rear to preceding with raised
It is internal.
In the utility model in the other embodiment of switch cubicle, the second bolt penetration hole is the length that length extends along the longitudinal direction
Pore structure.
In the utility model in the other embodiment of switch cubicle, the first bolt penetration hole and the second bolt penetration hole are length edge
The long pore structure of fore-and-aft direction extension.
Be provided with the utility model in the other embodiment of switch cubicle, in cabinet for breaker mounting bracket after to
Before be encased in cabinet in place after the preceding block position limiting structure that moves forward of limiting circuit breaker mounting bracket, and breaker mounting bracket by
The rear block position limiting structure that limiting circuit breaker mounting bracket is moved rearwards by is set after cabinet is encased in before arriving afterwards in place in cabinet, Gu
Determining structure includes preceding block position limiting structure and rear block position limiting structure, will by preceding block position limiting structure and rear block position limiting structure
Breaker mounting bracket is fixed in cabinet.
In the utility model in the other embodiment of switch cubicle, arc-chutes mounting structure is included on breaker mounting bracket
Be used for support arc-chutes middle part support block.
In the utility model in the other embodiment of switch cubicle, power transmission shaft mounting structure is included on breaker mounting bracket
Bearing block, power transmission shaft is installed in bearing block.
In the utility model in the structure of the embodiment of breaker module and the embodiment of switch cubicle breaker module knot
Structure is identical, no longer repeats herein.
Breaker mounting bracket in the structure of the embodiment of breaker mounting bracket and the embodiment of switch cubicle in the utility model
Structure it is identical, no longer repeat herein.
Claims (10)
1. a kind of switch cubicle, including cabinet, it is characterised in that：Also include breaker module, breaker module is pacified including breaker
Shelve, be provided with arc-chutes mounting structure and power transmission shaft mounting structure, arc-chutes mounting structure and set on breaker mounting bracket
Have and power transmission shaft is provided with three arc-chutes arranged side by side, power transmission shaft mounting structure, the insulated tension pole of power transmission shaft and each arc-chutes is passed
The cabinet guide frame extended along the longitudinal direction provided with guide direction in dynamic connection, cabinet, breaker mounting bracket is provided with and cabinet
Body guide frame, which is oriented to, to be coordinated so that mounting bracket guide frame of the breaker mounting bracket in rear to preceding loading cabinet, switch cubicle is also
It is included in breaker mounting bracket and loads in cabinet the fixed structure for being used to breaker mounting bracket being fixed on cabinet afterwards in place.
2. switch cubicle according to claim 1, it is characterised in that：Breaker mounting bracket includes left riser, right riser and consolidated
Front vertical plate and back vertical plate located at left riser, right riser rear and front end, power transmission shaft mounting structure include being opened on front vertical plate
The first mounting hole that axis extends along the longitudinal direction, the first mounting hole site is worn along the longitudinal direction in the left side of left riser, power transmission shaft
Worn loaded on being arranged at intervals with three in the first mounting hole, on left riser along the longitudinal direction for insulated tension pole on the right side of left riser
Perforation on the left of left riser.
3. switch cubicle according to claim 2, it is characterised in that：Arc-chutes mounting structure includes the use on left riser
The connecting hole and the support slot for the right-hand member for supporting arc-chutes being arranged on right riser mutually fixed in the left end with arc-chutes.
4. switch cubicle according to claim 1, it is characterised in that：Described cabinet guide frame include located at cabinet it is left,
The slat supporting plates that length on the inwall of right both sides extends along the longitudinal direction.
5. switch cubicle according to claim 4, it is characterised in that：Described fixed structure is included on slat supporting plates
The first bolt penetration hole, the second bolt penetration hole on breaker mounting bracket and be threaded onto the first bolt penetration hole along the vertical direction
With the connecting bolt of the second bolt penetration hole, the first bolt penetration hole and/or the second bolt penetration hole are what length extended along the longitudinal direction
Long pore structure.
6. a kind of breaker module, it is characterised in that：Breaker module includes setting on breaker mounting bracket, breaker mounting bracket
Have and three arc-chutes arranged side by side are provided with arc-chutes mounting structure and power transmission shaft mounting structure, arc-chutes mounting structure, be driven
Power transmission shaft is provided with axle mounting structure, the insulated tension pole of power transmission shaft and each arc-chutes is connected, and guiding side is provided with cabinet
To the cabinet guide frame extended along the longitudinal direction, breaker mounting bracket, which is provided with to be oriented to cabinet guide frame, to be coordinated so that disconnected
Mounting bracket guide frame of the road device mounting bracket in rear to preceding loading cabinet.
7. breaker module according to claim 6, it is characterised in that：Breaker mounting bracket includes left riser, right riser
And left riser, the front vertical plate and back vertical plate of right riser rear and front end are fixedly arranged on, power transmission shaft mounting structure includes being opened in front vertical plate
On the first mounting hole for extending along the longitudinal direction of axis, the first mounting hole site is in the left side of left riser, and power transmission shaft is along front and back
To being threaded onto in the first mounting hole, being arranged at intervals with three on left riser along the longitudinal direction is used for insulated tension pole on the right side of left riser
Through the perforation in the left side of left riser.
8. breaker module according to claim 7, it is characterised in that：Arc-chutes mounting structure is included on left riser
The connecting hole for being used to mutually fix with the left ends of arc-chutes and the right-hand member for supporting arc-chutes being arranged on right riser branch
Support groove.
9. a kind of breaker mounting bracket, it is characterised in that：It is provided with breaker mounting bracket for installing three arc extinguishings arranged side by side
The arc-chutes mounting structure of room and the power transmission shaft mounting structure for installing power transmission shaft, breaker mounting bracket are provided with and led with cabinet
Coordinate to structure directing so that mounting bracket guide frame of the breaker mounting bracket in rear to preceding loading cabinet.
10. breaker mounting bracket according to claim 9, it is characterised in that：Breaker mounting bracket includes left riser, the right side and stood
Plate and left riser, the front vertical plate and back vertical plate of the rear and front end of right riser are fixedly arranged on, power transmission shaft mounting structure is included before being opened in
What the axis on riser extended along the longitudinal direction is used for the first mounting hole that power transmission shaft is installed, and the first mounting hole site is in left riser
Being arranged at intervals with three on left side, left riser along the longitudinal direction is used for insulated tension pole on the right side of the left riser through on the left of left riser
Perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020382.3U CN206422452U (en) | 2017-01-09 | 2017-01-09 | A kind of switch cubicle and its breaker module and breaker mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020382.3U CN206422452U (en) | 2017-01-09 | 2017-01-09 | A kind of switch cubicle and its breaker module and breaker mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206422452U true CN206422452U (en) | 2017-08-18 |
Family
ID=59574788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720020382.3U Active CN206422452U (en) | 2017-01-09 | 2017-01-09 | A kind of switch cubicle and its breaker module and breaker mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206422452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112769048A (en) * | 2019-11-05 | 2021-05-07 | 河南森源电气股份有限公司 | Low-voltage circuit breaker locking structure of switch cabinet for nuclear power |
-
2017
- 2017-01-09 CN CN201720020382.3U patent/CN206422452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112769048A (en) * | 2019-11-05 | 2021-05-07 | 河南森源电气股份有限公司 | Low-voltage circuit breaker locking structure of switch cabinet for nuclear power |
| CN112769048B (en) * | 2019-11-05 | 2023-06-09 | 河南森源电气股份有限公司 | Low-voltage circuit breaker locking structure of switch cabinet for nuclear power |
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