CN109616888A - Side-mounted middle-placed switch cabinet - Google Patents
Side-mounted middle-placed switch cabinet Download PDFInfo
- Publication number
- CN109616888A CN109616888A CN201811504962.5A CN201811504962A CN109616888A CN 109616888 A CN109616888 A CN 109616888A CN 201811504962 A CN201811504962 A CN 201811504962A CN 109616888 A CN109616888 A CN 109616888A
- Authority
- CN
- China
- Prior art keywords
- bus
- room
- cabinet body
- circuit breaker
- bar
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of side-mounted middle-placed switch cabinets, including pedestal, movable pulley, cabinet body, tool box and dust-extraction unit, the base bottom is fixedly installed with movable pulley, cabinet body is fixedly connected at the pedestal top center, the interior of the cabinet includes bus-bar room, circuit breaker cart room, relay instrument room and cable vault, current transformer is provided on the left of the bus-bar room bottom end, three groups of bus casings are provided with above the bus-bar room inner distance current transformer, main bus-bar is equipped with inside bus casing described in three groups, the side of main bus-bar described in three groups is connected to the top left side of static contact head device, the circuit breaker cart chamber interior distance relay control room bottom is provided with secondary plug, circuit breaker cart is connected with below the secondary plug, circuit breaker cart room bottom is equipped with horizontal baffle.Single unit system structure is simple and convenient to operate and maintains easily in the present invention.
Description
Technical field
The present invention relates to middle-placed switch cabinet equipment technical field, specially side-mounted middle-placed switch cabinet.
Background technique
Middle-placed switch cabinet, full name are metal armouring middle disposed withdrawn type switchgear, belong to high voltage distribution installation, maximum operating voltage
It 3.6/7.2/12kv, is the indoor complete power distribution equipment of three-phase alternating current 50Hz sectionalized single busbar connection system or double-bus segmented system,
For receiving and the network power with 3.6-12kV, and control protection, monitoring and measuring, middle switch are carried out to power circuit
Cabinet is mainly used for power plant, the power transmission of medium and small generator, electric system secondary substation by electricity, power transmission, industrial and mineral enterprises and institutions
The distribution of unit and the starting of Large-scale High-Pressure motor etc..
Switchgear small in size currently on the market, compact-sized, occupied area is small is to use mostly without obvious cut-off point
SF6 switch, there are problem of environmental pollutions, and on the other hand, existing middle-placed switch cabinet need to be assembled integrally, cannot separate and be pacified
Dress, assembly period is long, influences entire construction speed, and in addition to this, middle-placed switch cabinet uses interior of the cabinet that can accumulate many ashes for a long time
Dirt, if not being pocessed the damage that will lead to internal electric appliance, it is therefore desirable to which side-mounted middle-placed switch cabinet makes improvement to the above problem.
Summary of the invention
The purpose of the present invention is to provide side-mounted middle-placed switch cabinets, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
Side-mounted middle-placed switch cabinet, including pedestal, movable pulley, cabinet body, tool box and dust-extraction unit, the base bottom are fixedly mounted
There is movable pulley, cabinet body is fixedly connected at the pedestal top center, the interior of the cabinet includes bus-bar room, circuit breaker cart
Room, relay instrument room and cable vault, are provided with current transformer on the left of the bus-bar room bottom end, inside the bus-bar room away from
From three groups of bus casings are provided with above current transformer, main bus-bar is equipped with inside bus casing described in three groups, described in three groups
The side of main bus-bar is connected to the top left side of static contact head device, the circuit breaker cart chamber interior distance relay control room
Bottom is provided with secondary plug, and circuit breaker cart, the installation of circuit breaker cart room bottom are connected with below the secondary plug
There is horizontal baffle, the horizontal baffle bottom is provided with earthing switch operating mechanism, the earthing switch operating mechanism bottom, right
Side is provided with wire casing, and cable vault's inside left is provided with arrester, setting on the right side of cable vault's inner distance arrester
There is cable, the cabinet body basal plane is equipped with cabinet door, and observation panel, the cabinet door basal plane distance observation are equipped at cabinet door basal plane center
Handle is equipped on the right side of mouthful, cabinet body basal plane top is equipped with meter switch, and the cabinet body back side is provided with dust-extraction unit, described to remove
It is equipped with suction inlet on front side of dirt device, suction ventilator, the dust-extraction unit inner back side are installed at the dust-extraction unit inside center
Equipped with dust storage chamber, tool box is fixedly connected on the left of the cabinet body.
Preferably, the horizontal baffle is set as drawable type horizontal baffle.
Preferably, the relay instrument room is located above circuit breaker cart room.
Preferably, the movable pulley is equipped with four groups altogether, is fixedly mounted on the bottom four corners of pedestal.
Preferably, the observation panel is transparent glass material.
Preferably, the cable vault is located at the bottom of bus-bar room.
Preferably, separation net is provided at the suction inlet.
Preferably, the cabinet body is constituted using aluminizing thin substrate, and uses multiple seaming operation.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, by the dust-extraction unit of setting, the dust of interior of the cabinet is passed through suction by the rotation that can use suction ventilator
Dirt mouth imported into the inside of dust storage chamber, to solve the problems, such as interior of the cabinet accumulation dust for a long time, prevents the excessively multipair cabinet body of dust
Internal electric appliance damages.
2, in the present invention, by the tool box of setting, taking and placing tool when being conducive to facilitate maintenance saves the working time, increases
The multifunctionality of single unit system is added.
3, in the present invention, by the circuit breaker cart of setting, circuit breaker cart and cabinet body Insulation Coordination, mechanical chain peace
Entirely, when circuit breaker cart needs to remove cabinet body, with a special transfer vehicle, so that it may facilitate extraction, and due to setting in use
Formula, entire circuit breaker cart is small in size, facilitates inspection and maintenance.
4, in the present invention, by using the cabinet body that aluminizing thin substrate is constituted, and multiple seaming operation is used, makes whole cabinet body
With very strong corrosion resistance and inoxidizability.
5, in the present invention, by the movable pulley of setting, facilitate the movement and transport of single unit system, while improving work effect
Rate.
Detailed description of the invention
Below in conjunction with attached drawing, the present invention is described in further detail.
Fig. 1 is overall structure of the present invention；
Fig. 2 is interior of the cabinet structural schematic diagram in the present invention；
Fig. 3 is the schematic diagram of internal structure of dust-extraction unit in the present invention；
In figure: 1- pedestal, 2- movable pulley, 3- cabinet body, 4- bus-bar room, 5- bus casing, 6- main bus-bar, 7- static contact head device, 8-
Current transformer, 9- circuit breaker cart room, 10- secondary plug, 11- circuit breaker cart, 12- horizontal baffle, 13- relay instruments and meters
Room, the cable vault 14-, 15- arrester, 16- cable, 17- earthing switch operating mechanism, 18- wire casing, 19- cabinet door, 20- observation panel,
21- handle, 22- meter switch, the tool box 23-, 24- dust-extraction unit, 25- suction inlet, 26- suction ventilator, 27- dust storage chamber.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution:
Side-mounted middle-placed switch cabinet, including pedestal 1, movable pulley 2, cabinet body 3, tool box 23 and dust-extraction unit 24,1 bottom of pedestal are fixed
Movable pulley 2 is installed, movable pulley 2 is equipped with four groups altogether, is fixedly mounted on the bottom four corners of pedestal 1, passes through the movable pulley of setting
2, facilitate the movement and transport of single unit system, improve work efficiency simultaneously, states and be fixedly connected with cabinet body at 1 top center of pedestal
3, cabinet body 3 is constituted using aluminizing thin substrate, and uses multiple seaming operation, by using the cabinet body 3 that aluminizing thin substrate is constituted, and
Using multiple seaming operation, make whole cabinet body 3 that there is very strong corrosion resistance and inoxidizability, stating includes bus inside cabinet body 3
Room 4, circuit breaker cart room 9, relay instrument room 13 and cable vault 14,4 bottom end of bus-bar room left side are provided with current transformer
8, three groups of bus casings 5 are provided with above 4 inner distance current transformer 8 of bus-bar room, are equipped with master inside three groups of bus casings 5
Bus 6, the side of three groups of main bus-bars 6 are connected to the top left side of static contact head device 7,9 inner distance of circuit breaker cart room after
13 bottom of electrical instrumentation room is provided with secondary plug 10, and relay instrument room 13 is located at 9 top of circuit breaker cart room, states secondary-plug
Head lower section is connected with circuit breaker cart 11, by the circuit breaker cart 11 of setting, circuit breaker cart 11 and 3 Insulation Coordination of cabinet body,
Mechanical chain safety, when circuit breaker cart 11 needs to remove cabinet body 3, with a special transfer vehicle, so that it may facilitate extraction, by
In using middle, entire circuit breaker cart 11 is small in size, facilitates inspection and maintenance, and 9 bottom of circuit breaker cart room is equipped with
Horizontal baffle 12, horizontal baffle 12 are set as drawable type horizontal baffle, state 12 bottom of horizontal baffle and are provided with earthing switch operation
Mechanism 17,17 bottom right of earthing switch operating mechanism are provided with wire casing 18, and 14 inside left of cable vault is provided with arrester 15,
Cable 16 is provided on the right side of 14 inner distance arrester 15 of cable vault, cable vault 14 is located at the bottom of bus-bar room 4, states 3 base of cabinet body
Face is equipped with cabinet door 19, and observation panel 20 is equipped at 19 basal plane center of cabinet door, and observation panel 20 is transparent glass material, states 19 basal plane of cabinet door
Handle 21 is equipped on the right side of observation panel 20,3 basal plane top of cabinet body is equipped with meter switch 22, and 3 back side of cabinet body is provided with dedusting dress
24 are set, suction inlet 25 is equipped on front side of dust-extraction unit 24, separation net is provided at suction inlet 25, states at 24 inside center of dust-extraction unit
Suction ventilator 26 is installed, 24 inner back side of dust-extraction unit is equipped with dust storage chamber 27 and can use suction by the dust-extraction unit 24 of setting
Dust inside cabinet body 3 is imported into the inside of dust storage chamber 27 by the rotation of blower 27 by suction inlet 25, to solve inside cabinet body 3
For a long time the problem of accumulation dust, prevents the excessively multipair 3 inside electric appliance of cabinet body of dust from damaging, state and be fixedly connected on the left of cabinet body 3
There is tool box 23, by the tool box of setting, taking and placing tool when being conducive to facilitate maintenance saves the working time, increases entirety
The multifunctionality of device.
Invention workflow: before use, cabinet body 3 is made up using aluminum clad zinc plate of multiple tracks seaming operation；It will be equipped with master again
Bus casing 5, current transformer 8 and the static contact head device 7 of bus 6 are fixedly mounted in bus-bar room 4, circuit breaker cart 11
It is mounted in circuit breaker cart room 9, cable 16 and arrester 15 are mounted in cable vault 14, then by control room 13, bus-bar room
4, be reliably connected between in circuit breaker cart room 9 and cable vault 14 by self-tapping screw, and circuit breaker cart 11 and
3 Insulation Coordination of cabinet body, mechanical chain safety, when circuit breaker cart 11 needs to remove cabinet body 3, as soon as with a special transfer vehicle,
It can be convenient extraction, and due to using middle, entire circuit breaker cart 11 is small in size, facilitate inspection and maintenance, while
When maintenance, the tool box 23 of setting, taking and placing tool when being conducive to facilitate maintenance, save the working time in addition to this pass through setting
Dust-extraction unit 24, can use the rotation of suction ventilator 26 for the dust inside cabinet body 3 and dust storage chamber imported by suction inlet 25
27 inside prevents the excessively multipair 3 inside electric appliance of cabinet body of dust from causing to solve the problems, such as 3 inside of cabinet body accumulation dust for a long time
Damage, single unit system structure are simple and convenient to operate and maintain easily, and have certain promotional value.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of side-mounted middle-placed switch cabinet, including pedestal (1), movable pulley (2), cabinet body (3), tool box (23) and dust-extraction unit
(24), it is characterised in that: pedestal (1) bottom is fixedly installed with movable pulley (2), is fixed at pedestal (1) top center
Be connected with cabinet body (3), include inside the cabinet body (3) bus-bar room (4), circuit breaker cart room (9), relay instrument room (13) with
And cable vault (14), bus-bar room (4) the bottom end left side are provided with current transformer (8), bus-bar room (4) the inner distance electricity
It is provided with three groups of bus casings (5) above current transformer (8), is equipped with main bus-bar (6) inside bus casing described in three groups (5),
The side of main bus-bar described in three groups (6) is connected to the top left side of static contact head device (7), and the circuit breaker cart room (9) is interior
Distance relay control room, portion (13) bottom is provided with secondary plug (10), is connected with circuit breaker cart below the secondary plug
(11), circuit breaker cart room (9) bottom is equipped with horizontal baffle (12), and horizontal baffle (12) bottom is provided with ground connection
Switch operating mechanism (17), earthing switch operating mechanism (17) bottom right are provided with wire casing (18), the cable vault
(14) inside left is provided with arrester (15), is provided with cable on the right side of cable vault (14) the inner distance arrester (15)
(16), cabinet body (3) basal plane is equipped with cabinet door (19), is equipped with observation panel (20) at cabinet door (19) the basal plane center, the cabinet
Door (19) basal plane is equipped with handle (21) on the right side of observation panel (20), and cabinet body (3) the basal plane top is equipped with meter switch (22),
Cabinet body (3) back side is provided with dust-extraction unit (24), is equipped with suction inlet (25) on front side of the dust-extraction unit (24), the dedusting
It is equipped with suction ventilator (26) at device (24) inside center, dust-extraction unit (24) inner back side is equipped with dust storage chamber (27), institute
It states and is fixedly connected with tool box (23) on the left of cabinet body (3).
2. side-mounted middle-placed switch cabinet according to claim 1, it is characterised in that: the horizontal baffle (12) is set as to take out
Formula horizontal baffle.
3. side-mounted middle-placed switch cabinet according to claim 1, it is characterised in that: the relay instrument room (13) is located at disconnected
Above road device handcart room (9).
4. side-mounted middle-placed switch cabinet according to claim 1, it is characterised in that: the movable pulley (2) is equipped with four groups altogether,
It is fixedly mounted on the bottom four corners of pedestal (1).
5. side-mounted middle-placed switch cabinet according to claim 1, it is characterised in that: the observation panel (20) is transparent glass material
Matter.
6. side-mounted middle-placed switch cabinet according to claim 1, it is characterised in that: the cable vault (14) is located at bus-bar room
(4) bottom.
7. side-mounted middle-placed switch cabinet according to claim 1, it is characterised in that: be provided with isolation at the suction inlet (25)
Net.
8. side-mounted middle-placed switch cabinet according to claim 1, it is characterised in that: the cabinet body (3) uses aluminizing thin substrate
It constitutes, and uses multiple seaming operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504962.5A CN109616888A (en) | 2018-12-10 | 2018-12-10 | Side-mounted middle-placed switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504962.5A CN109616888A (en) | 2018-12-10 | 2018-12-10 | Side-mounted middle-placed switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109616888A true CN109616888A (en) | 2019-04-12 |
Family
ID=66008073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811504962.5A Pending CN109616888A (en) | 2018-12-10 | 2018-12-10 | Side-mounted middle-placed switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109616888A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350420A (en) * | 2019-07-23 | 2019-10-18 | 马铁松 | Environment-friendly and energy-efficient power transformation box |
| CN112928661A (en) * | 2021-02-05 | 2021-06-08 | 塔里木大学 | Multi-functional heat abstractor for power equipment |
| CN113054552A (en) * | 2021-04-03 | 2021-06-29 | 李钢 | High-voltage power distribution cabinet with good heat dissipation performance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008061473A (en) * | 2006-09-04 | 2008-03-13 | Oji Paper Co Ltd | Power supply panel |
| CN203504044U (en) * | 2013-09-03 | 2014-03-26 | 上海人民企业集团水泵有限公司 | Armoured central-positioned switch cabinet |
| CN103872610A (en) * | 2012-12-11 | 2014-06-18 | 烟台史密得机电设备制造有限公司 | Metal armored intermediate withdrawable switch cabinet |
| CN205212222U (en) * | 2015-11-20 | 2016-05-04 | 天津鼎一电气成套设备有限公司 | Movable type switch cabinet |
| CN208127675U (en) * | 2018-03-27 | 2018-11-20 | 广州旭高电气设备有限公司 | A kind of distribution box easy to clean |
-
2018
- 2018-12-10 CN CN201811504962.5A patent/CN109616888A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008061473A (en) * | 2006-09-04 | 2008-03-13 | Oji Paper Co Ltd | Power supply panel |
| CN103872610A (en) * | 2012-12-11 | 2014-06-18 | 烟台史密得机电设备制造有限公司 | Metal armored intermediate withdrawable switch cabinet |
| CN203504044U (en) * | 2013-09-03 | 2014-03-26 | 上海人民企业集团水泵有限公司 | Armoured central-positioned switch cabinet |
| CN205212222U (en) * | 2015-11-20 | 2016-05-04 | 天津鼎一电气成套设备有限公司 | Movable type switch cabinet |
| CN208127675U (en) * | 2018-03-27 | 2018-11-20 | 广州旭高电气设备有限公司 | A kind of distribution box easy to clean |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350420A (en) * | 2019-07-23 | 2019-10-18 | 马铁松 | Environment-friendly and energy-efficient power transformation box |
| CN112928661A (en) * | 2021-02-05 | 2021-06-08 | 塔里木大学 | Multi-functional heat abstractor for power equipment |
| CN112928661B (en) * | 2021-02-05 | 2023-05-19 | 博方电气有限公司 | Multifunctional heat dissipation device for power equipment |
| CN113054552A (en) * | 2021-04-03 | 2021-06-29 | 李钢 | High-voltage power distribution cabinet with good heat dissipation performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190412 |
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| WD01 | Invention patent application deemed withdrawn after publication |