CN209071932U - A kind of flat-top middle-placed switch cabinet - Google Patents
A kind of flat-top middle-placed switch cabinet Download PDFInfo
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- CN209071932U CN209071932U CN201822121772.7U CN201822121772U CN209071932U CN 209071932 U CN209071932 U CN 209071932U CN 201822121772 U CN201822121772 U CN 201822121772U CN 209071932 U CN209071932 U CN 209071932U
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Abstract
The utility model discloses a kind of flat-top middle-placed switch cabinet, including cabinet body, cabinet body is divided into left side cabinet body, right side cabinet body；Control room, breaker chamber are disposed in the cabinet body of left side from the top down；Main bus-bar room, cable vault are provided in right cabinet body；Main bus-bar is provided with cable vault below room；Control room, breaker chamber, main bus-bar room, cable vault leading flank on be correspondingly arranged on cabinet door；Heat release hole is offered in cabinet door；Multiple observation windows are provided on the side plate of cabinet body；Top plate is provided at the top of the side plate of cabinet body, bottom is correspondingly arranged on bottom plate；Rivet is provided in top plate and bottom plate；Rivet is separately positioned in top plate and bottom plate using rivet staking mode.It is time saving and energy saving that the utility model is not only installed, and improves work efficiency, and structure is simple, and safety reliable for operation, cabinet body can be mounted against a wall, while being suitable for normal mounting site surrounding, has wide applicability.
Description
Technical field
The utility model relates to a kind of middle-placed switch cabinet more particularly to a kind of flat-top middle-placed switch cabinets.
Background technique
The full name of middle-placed switch cabinet is that armored type removes middle metal enclosed switchgear.Middle-placed switch cabinet be mainly used for power plant,
The power transmission of medium and small generator, electric system secondary substation by electricity, power transmission, the distribution and large size of industrial and mineral enterprises and institutions
The starting etc. of high-tension motor, main function be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during,
Opened and closed, controlled and protected electricity consumption.Existing middle-placed switch cabinet is made by hexagon socket head cap screw bucketing, and time-consuming and laborious, workload is non-
It is poor big, and there is format configuration design for traditional middle-placed switch cabinet, it is difficult to specific environment is adapted to the specific shape of middle-placed switch cabinet
It is required that.
Utility model content
In order to solve shortcoming present in above-mentioned technology, the utility model provides a kind of flat-top middle-placed switch cabinet.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of flat-top middle-placed switch cabinet, including cabinet
Body, cabinet body are divided into left side cabinet body, right side cabinet body；Control room, breaker chamber are disposed in the cabinet body of left side from the top down；Right side
Main bus-bar room, cable vault are provided in cabinet body；Main bus-bar is provided with cable vault below room；
Control room, breaker chamber, main bus-bar room, cable vault leading flank on be correspondingly arranged on cabinet door；It is opened in cabinet door
Equipped with heat release hole；
Main bus-bar is vertically arranged with main bus-bar in room；The lower end of main bus-bar room is provided with current transformer；In breaker chamber
It is provided with circuit breaker cart；Grounding switch is provided between breaker chamber and cable vault；The bottom of grounding switch and current transformer
Portion is connected；
Multiple observation windows are provided on the side plate of cabinet body；Top plate is provided at the top of the side plate of cabinet body, bottom is correspondingly arranged on
Bottom plate；Rivet is provided in top plate and bottom plate；Rivet is separately positioned in top plate and bottom plate using rivet staking mode.
Rivet spaced set is on top plate and bottom plate.
Circuit breaker cart is arranged in handcart room by push-and-pull sliding rail；Circuit breaker cart passes through Secondary socket and control room's electricity
Connection.
Valve is vertically arranged between main bus-bar room and breaker chamber；Stationary contact head cartridge is provided on valve.
The indoor main bus-bar of main bus-bar is connected by conducting wire with stationary contact head cartridge.
Grounding switch is connected with arrester.
It is time saving and energy saving that the utility model is not only installed, and improves work efficiency, and structure is simple, safety reliable for operation,
Cabinet body can be mounted against a wall, while being suitable for normal mounting site surrounding, has wide applicability.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the side structure schematic diagram of Fig. 1.
In figure: 1, control room；2, breaker chamber；3, main bus-bar room；4, cable vault；5, top plate；6, bottom plate；7, static contact
Box；8, circuit breaker cart；9, current transformer；10, grounding switch；11, arrester；12, observation window.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
A kind of flat-top middle-placed switch cabinet as shown in Figure 1 and Figure 2, including cabinet body, cabinet body are divided into left side cabinet body, right side cabinet body；Left side
Control room 1, breaker chamber 2 are disposed in cabinet body from the top down；Main bus-bar room 3, cable vault 4 are provided in right cabinet body；
The lower section of main bus-bar room 3 is provided with cable vault 4；Cabinet body is divided into four individual compartments, and shell protection grade is IP4X, breaker
Door is IP2X after opening, and has aerial inlet-outlet line, cable incoming-outgoing wire and other function schemes, can become each after arranged, combination
The power distribution equipment of kind scheme form, and there is interlock, improve the operational safety of equipment.The panel of cabinet body is using high-quality
Cold-rolled steel electrostatic plastic spraying after CNC machine is processed forms, remaining metal parts is all made of zinc-plated surface treatment mode, guarantees
Cabinet body is anticorrosive, anti-oxidant.
Control room 1, breaker chamber 2, main bus-bar room 3, cable vault 4 leading flank on be correspondingly arranged on cabinet door；In cabinet door
Offer heat release hole；The intracorporal heat of cabinet can be distributed in time, be ensure that electrical in cabinet body for radiating by heat release hole
The normal operation of element.
Main bus-bar is vertically arranged in main bus-bar room 3；Main bus-bar is arranged in " I " font；Bus is provided in main bus-bar room 3
Insulating sleeve；Main bus-bar is provided on bus insulating bush；Main bus-bar is rectangular section copper bar.The lower end of main bus-bar room 3 is arranged
There is current transformer 9；Valve is vertically arranged between main bus-bar room 3 and breaker chamber 2；Stationary contact head cartridge 7 is provided on valve.It is main
Main bus-bar in bus-bar room 3 is connected by conducting wire with stationary contact head cartridge 7.Circuit breaker cart 8 is provided in breaker chamber 2；Open circuit
Device handcart 8 is the indoor high-voltage vacuum circuit breaker of 12kV；Circuit breaker cart 8 by valve be connected with stationary contact head cartridge 7 and with it is quiet
Static contact head device in contact box 7 switchs cooperation；Circuit breaker cart 8 and the detachable contact connectio of current transformer 9.Breaker
The skeleton of handcart 8 is assembled after CNC machine is processed using high-quality cold-reduced sheet, uses Insulation Coordination with cabinet body, mechanical
Interlock safety is reliably flexible.Circuit breaker cart 8 has disconnection, experiment, operating position in cabinet body, and all there is positioning in each position respectively
Device, to guarantee that interlocking is reliable.Circuit breaker cart 8 is arranged in handcart room by push-and-pull sliding rail；Circuit breaker cart 8 passes through secondary
Socket is electrically connected with control room 1.Grounding switch 10 is provided between breaker chamber 2 and cable vault 4；Grounding switch 10 and electric current
The bottom of mutual inductor 9 is connected；Grounding switch 10 is connected with arrester 11.
Multiple observation windows 12 are provided on the side plate of cabinet body；Observation window 12 facilitates the operation of observation interior of the cabinet electrical component
Situation.Top plate 5 is provided at the top of the side plate of cabinet body, bottom is correspondingly arranged on bottom plate 6；Rivet is provided on top plate 5, bottom plate 6；
Rivet is separately positioned on top plate 5 using rivet staking mode, on bottom plate 6.Using rivet there is no because of hexagon socket head cap screw bucketing,
The big situation of the non-difference of time-consuming and laborious and workload is made, rivet spaced set is on top plate 5 and bottom plate 6.Rivet uses rivet
Staking mode is mounted on top plate 5 and bottom plate 6, and rivet staking is time saving and energy saving, while also saving many costs, and outside looks
It is very beautiful.It is more convenient to use using can pull out after such cabinet type to scene, draw in entire row cabinet.
The utility model not only realizes the pull-out of entire row cabinet, draws in, use is more square by setting rivet staking
Just, and it is time saving and energy saving, production cost has been saved, has greatly reduced the complexity of installation, while outside looks very beautiful
It sees.In addition, the design structure is simple, easy for installation, it is widely portable to each flat-top middle-placed switch cabinet.
Above embodiment is not limitations of the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made within the scope of the technical solution of the utility model,
Also the protection scope of the utility model is belonged to.
Claims (6)
1. a kind of flat-top middle-placed switch cabinet, including cabinet body, it is characterised in that: the cabinet body is divided into left side cabinet body, right side cabinet body；Left side cabinet
It is disposed with control room (1), breaker chamber (2) from the top down in vivo；Main bus-bar room (3), cable are provided in right cabinet body
Room (4)；Cable vault (4) are provided with below the main bus-bar room (3)；
The control room (1), breaker chamber (2), main bus-bar room (3), cable vault (4) leading flank on be correspondingly arranged on cabinet
Door；Heat release hole is offered in cabinet door；
Main bus-bar is vertically arranged in the main bus-bar room (3)；The lower end of main bus-bar room (3) is provided with current transformer (9)；Institute
It states in breaker chamber (2) and is provided with circuit breaker cart (8)；Grounding switch is provided between breaker chamber (2) and cable vault (4)
(10)；Grounding switch (10) is connected with the bottom of current transformer (9)；
Multiple observation windows (12) are provided on the side plate of the cabinet body；Top plate (5) is provided at the top of the side plate of cabinet body, bottom corresponds to
It is provided with bottom plate (6)；The top plate (5), bottom plate are provided with rivet on (6)；The rivet is distinguished using rivet staking mode
It is arranged on top plate (5), bottom plate (6).
2. flat-top middle-placed switch cabinet according to claim 1, it is characterised in that: the rivet spaced set in top plate (5) and
On bottom plate (6).
3. flat-top middle-placed switch cabinet according to claim 2, it is characterised in that: the circuit breaker cart (8) passes through push-and-pull sliding rail
It is arranged in handcart room；Circuit breaker cart (8) is electrically connected by Secondary socket with control room (1).
4. flat-top middle-placed switch cabinet according to claim 3, it is characterised in that: the main bus-bar room (3) and breaker chamber (2) it
Between be vertically arranged with valve；Stationary contact head cartridge (7) are provided on valve.
5. flat-top middle-placed switch cabinet according to claim 4, it is characterised in that: the main bus-bar in the main bus-bar room (3) passes through
Conducting wire is connected with stationary contact head cartridge (7).
6. flat-top middle-placed switch cabinet according to claim 5, it is characterised in that: the grounding switch (10) and arrester (11) phase
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121772.7U CN209071932U (en) | 2018-12-17 | 2018-12-17 | A kind of flat-top middle-placed switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121772.7U CN209071932U (en) | 2018-12-17 | 2018-12-17 | A kind of flat-top middle-placed switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071932U true CN209071932U (en) | 2019-07-05 |
Family
ID=67101809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822121772.7U Expired - Fee Related CN209071932U (en) | 2018-12-17 | 2018-12-17 | A kind of flat-top middle-placed switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071932U (en) |
-
2018
- 2018-12-17 CN CN201822121772.7U patent/CN209071932U/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: 20190705 Termination date: 20201217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |