CN109038276A - A kind of high voltage power distributing cabinet with safeguard function - Google Patents

A kind of high voltage power distributing cabinet with safeguard function Download PDF

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Publication number
CN109038276A
CN109038276A CN201811011530.0A CN201811011530A CN109038276A CN 109038276 A CN109038276 A CN 109038276A CN 201811011530 A CN201811011530 A CN 201811011530A CN 109038276 A CN109038276 A CN 109038276A
Authority
CN
China
Prior art keywords
protective plate
runner
cabinet body
support
cabinet
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
Application number
CN201811011530.0A
Other languages
Chinese (zh)
Inventor
王俊生
曹发祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jinma Electric Technology Co Ltd
Original Assignee
Anhui Jinma Electric Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Jinma Electric Technology Co Ltd filed Critical Anhui Jinma Electric Technology Co Ltd
Priority to CN201811011530.0A priority Critical patent/CN109038276A/en
Publication of CN109038276A publication Critical patent/CN109038276A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention proposes a kind of high voltage power distributing cabinets with safeguard function, including cabinet body, cabinet body is the frame structure of both ends open, cabinet body both ends open is respectively equipped with the first protective plate, second protective plate, arranged for interval has multiple mounting plates for being used to install electric elements to interior of the cabinet along the vertical direction, mounting plate bottom is equipped with the regulating part for being used to support mounting plate, regulating part includes first support and the first runner, first support is horizontally disposed and first support is fixedly connected with the first guide post, first runner is rotatably installed in first support, it is equipped on first runner multiple for supporting the first cam of mounting plate, the maximum gauge of multiple first cams is different.If the present invention has collision phenomenon in power distribution cabinet handling process, impact force can act on the first protective plate, on the second protective plate, under the action of impact force, first protective plate, the second protective plate can deform weakens impact force significantly, it is possible to prevente effectively from causing to damage to the electrical component of interior of the cabinet because of collision.

Description

A kind of high voltage power distributing cabinet with safeguard function
Technical field
The present invention relates to technical field of electric equipment more particularly to a kind of high voltage power distributing cabinets with safeguard function.
Background technique
Power distribution cabinet is the general designation of motor control center, and power distribution cabinet is used in the occasion that load is more dispersed, circuit is less; The occasion that motor control center concentrates for load, circuit is more.Their electric energy a certain circuit of upper level controller switching equipment Distribute to nearest load.This grade of equipment reply load provides protection, monitoring and control.Traditional power distribution cabinet is all often installation In outdoor, but since Industrialized processing technique revolution, indoor machining, therefore indoor power distribution cabinet are increased Also opposite change is more or even some power distribution cabinets generally require indoor and outdoor double-purpose, existing in order to increase the utility function of power distribution cabinet Power distribution cabinet the damage of electrical component inside power distribution cabinet is not often all accounted for when carrying, it is easy to cause electronics Equipment is damaged;And when component work in electric cabinet, a large amount of heat can be generated, the time is long, seriously affects each member The function of device, and the service life of component can be reduced, increase cost.
Summary of the invention
Based on technical problem present in background technique, the invention proposes a kind of high voltage power distributions with safeguard function Cabinet.
A kind of high voltage power distributing cabinet with safeguard function proposed by the present invention, including cabinet body, cabinet body are the frame of both ends open Body structure, cabinet body both ends open are respectively equipped with the first protective plate, the second protective plate, and the first protective plate, the second protective plate are in arc Shape and the first protective plate, the second protective plate curved opening towards interior of the cabinet, interior of the cabinet is close to its both ends open position It is respectively equipped with the first guide post arranged vertically, the second guide post, arranged for interval has multiple be used for interior of the cabinet along the vertical direction The mounting plate of electric elements is installed, installation board ends are slidably mounted on the first guide post, in the second guide post respectively, mounting plate bottom Portion is equipped with the regulating part for being used to support mounting plate, and regulating part includes first support and the first runner, and first support is horizontally disposed And first support is fixedly connected with the first guide post, the first runner is rotatably installed in first support, is equipped on the first runner Multiple the first cams for being used to support mounting plate, the maximum gauge of multiple first cams are different.
Preferably, cabinet body top is equipped with opening, is equipped with blower in opening, be equipped at cabinet body first end aperture position in it Wall connects the first Air Filter, and the first protective plate is connect by multiple first back-moving springs with the first Air Filter, outside the first protective plate Edge is equipped with first annular cover, and first annular cover medial surface and cabinet body first end open outer side face paste are closed in its natural state, the One Air Filter, which is equipped with, pushes part open for pushing the first of the first protective plate open.
Preferably, first to push part open include that second support, the second runner and the first driving mechanism, second support are arranged vertically And second support is connect with the first Air Filter, and the second runner is rotatably installed in second support far from first Air Filter one end, and second Be equipped on runner can with the first protective plate against the second cam, the first driving mechanism connect for driving the with the second runner The rotation of two runners.
Preferably, it is equipped at cabinet body second end aperture position and connect the second Air Filter with its inner wall, the second protective plate passes through Multiple second back-moving springs are connect with the second Air Filter, and the second protective plate outer is equipped with the second circular cowling, and in its natural state Second circular cowling medial surface and cabinet body second end open outer side face paste are closed, and the second Air Filter is equipped with for pushing the second protective plate open Second push part open.
Preferably, second to push part open include third bracket, third runner and the second driving mechanism, and third bracket is arranged vertically And third bracket is connect with the second Air Filter, third runner is rotatably installed in third bracket far from second Air Filter one end, third Be equipped on runner can with the second protective plate against third cam, the second driving mechanism connect for driving the with third runner The rotation of three runners.
It preferably, further include controller and the temperature sensor for detecting interior of the cabinet temperature, controller and temperature Sensor, the first driving mechanism, the second driving mechanism, blower connection, controller preset temperature threshold simultaneously examine temperature sensor The cabinet body temperature of survey is compared with temperature threshold, when electrical room temperature is greater than temperature threshold, the first driving of controller control Mechanism, the second driving mechanism respectively drive the second runner, third runner rotation predetermined angle, so that the second cam, third cam The first protective plate, the second protective plate are born against, so that the first protective plate, the second protective plate are displaced outwardly, while controller control Blower work processed is radiated;When cabinet body temperature is less than temperature threshold, controller controls the first driving mechanism, the second driving Mechanism respectively drives the second runner, the rotation of third runner, so that the second cam, third cam are detached from the first protective plate, second anti- Backplate, while controller control blower stops working.
A kind of high voltage power distributing cabinet with safeguard function proposed by the present invention, is respectively equipped with first at cabinet body both ends open Protective plate, the second protective plate, if having collision phenomenon in power distribution cabinet handling process, impact force can act on the first protective plate, On second protective plate, under the action of impact force, the first protective plate of arcuate structure, the second protective plate can deform to be weakened significantly Impact force, it is possible to prevente effectively from causing to damage to the electrical component of interior of the cabinet because of collision;It is equipped in cabinet body for installing electricity The mounting plate of device element, by regulating part adjustable range between two neighboring mounting plate, specific regulating step is as follows: rotation first Rotating wheel adjusts the first cam support mounting plate for being suitble to size according to required distance;Controller of the present invention can be according to electrical Room temperature, the first protective plate of control, the second protective plate open or close, using ventilation to electrical indoor electrical member Part cools down, so that the electrical component of interior of the cabinet is within the scope of safe temperature.
Detailed description of the invention
Fig. 1 is the first protective plate, the second protective plate in a kind of high voltage power distributing cabinet with safeguard function proposed by the present invention Structural schematic diagram under being in close state;
Fig. 2 is the first protective plate, the second protective plate in a kind of high voltage power distributing cabinet with safeguard function proposed by the present invention Structural schematic diagram under in the open state.
Specific embodiment
Referring to Fig.1, Fig. 2, the present invention propose a kind of high voltage power distributing cabinet with safeguard function, including cabinet body 1, temperature sensing Device and controller, in which:
Cabinet body 1 is the frame structure of both ends open, and 1 both ends open of cabinet body is respectively equipped with the first protective plate 2, the second protective plate 3, the first protective plate 2, the second protective plate 3 be arc-shaped and the first protective plate 2, the second protective plate 3 curved opening towards cabinet Inside body 1,1 inside of cabinet body is respectively equipped with the first guide post 4 arranged vertically, the second guide post 5 close to its both ends open position, Arranged for interval has multiple mounting plates 6 for being used to install electric elements along the vertical direction inside cabinet body 1, and 6 both ends of mounting plate are slided respectively Dynamic to be mounted on the first guide post 4, in the second guide post 5,6 bottom of mounting plate is equipped with the regulating part for being used to support mounting plate 6, adjusts Section part includes first support 7 and the first runner 8, and first support 7 is horizontally disposed and first support 7 and the first guide post 4 are fixed and connected It connects, the first runner 8 is rotatably installed in first support 7, is equipped on the first runner 8 multiple for supporting the first of mounting plate 6 The maximum gauge of cam 9, multiple first cams 9 is different.
1 top of cabinet body is equipped with opening, and blower 10 is equipped in opening, is equipped with and its inner wall at 1 first end aperture position of cabinet body The first Air Filter 11 is connected, the first protective plate 2 is connect by multiple first back-moving springs 12 with the first Air Filter 11, the first protection 2 outer of plate is equipped with first annular cover 13, and 13 medial surfaces of first annular cover and 1 first end open outer side of cabinet body in its natural state Face paste is closed, and the first Air Filter 11, which is equipped with, pushes part open for pushing the first of the first protective plate 2 open.First pushes part open including second Frame 14, the second runner 15 and the first driving mechanism, arrangement and second support 14 and the first Air Filter 11 connect second support 14 vertically It connects, the second runner 15 is rotatably installed in second support 14 far from 11 one end of the first Air Filter, and being equipped on the second runner 15 can be with First protective plate 2 against the second cam 16, the first driving mechanism connect with the second runner 15 for drive 15 turns of the second runner It is dynamic.
It is equipped at 1 second end aperture position of cabinet body and connect the second Air Filter 17 with its inner wall, the second protective plate 3 passes through multiple Second back-moving spring 18 is connect with the second Air Filter 17, and 3 outer of the second protective plate is equipped with the second circular cowling 19, and in nature Lower second circular cowling, 19 medial surface and 1 second end open outer side face paste of cabinet body are closed, and the second Air Filter 17 is equipped with for pushing the open The second of two protective plates 3 pushes part open.Second to push part open include third bracket 20, third runner 21 and the second driving mechanism, third Bracket 20 is arranged vertically and third bracket 20 is connect with the second Air Filter 17, and it is remote that third runner 21 is rotatably installed in third bracket 20 From 17 one end of the second Air Filter, be equipped on third runner 21 can with the second protective plate 3 against third cam 22, second driving Mechanism is connect for driving third runner 21 to rotate with third runner 21.
Temperature sensor is for detecting 1 internal temperature of cabinet body.Controller and temperature sensor, the first driving mechanism, second Driving mechanism, blower 10 connect, temperature and temperature threshold in controller preset temperature threshold and the cabinet body 1 for detecting temperature sensor Value compares, and when electrical room temperature is greater than temperature threshold, controller controls the first driving mechanism, the second driving mechanism is driven respectively Dynamic second runner 15, third runner 21 rotate predetermined angle, so that the second cam 16, third cam 22 bear against the first protection Plate 2, the second protective plate 3, so that the first protective plate 2, the second protective plate 3 are displaced outwardly, while controller control blower 10 works It radiates;When temperature is less than temperature threshold in cabinet body 1, controller controls the first driving mechanism, the second driving mechanism difference The second runner 15, third runner 21 is driven to rotate, so that the second cam 16, third cam 22 are detached from the first protective plate 2, second and prevent Backplate 3, while controller control blower 10 stops working.
The present invention is respectively equipped with the first protective plate 2, the second protective plate 3 at 1 both ends open of cabinet body, carries in power distribution cabinet When Cheng Zhongruo has collision phenomenon, impact force can act on the first protective plate 2, on the second protective plate 3, under the action of impact force, Arcuate structure the first protective plate 2, the second protective plate 3 can deform weakens impact force significantly, it is possible to prevente effectively from due to collision The electrical component of interior of the cabinet is caused to damage;The mounting plate 6 for installing electric elements, two neighboring peace are equipped in cabinet body 1 By regulating part adjustable range between loading board 6, specific regulating step is as follows: the first rotating wheel 8 of rotation is adjusted according to required distance It is suitble to 9 support mounting plate of the first cam of size;Controller of the present invention can control the first protective plate according to electrical room temperature 2, second protective plate 3 opens or closes, and is cooled down using ventilation to electrical indoor electrical component, so that cabinet The electrical component in internal portion is within the scope of safe temperature.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. a kind of high voltage power distributing cabinet with safeguard function, which is characterized in that including cabinet body (1), cabinet body (1) is both ends open Frame structure, cabinet body (1) both ends open are respectively equipped with the first protective plate (2), the second protective plate (3), the first protective plate (2), Two protective plates (3) are arc-shaped and the curved opening of the first protective plate (2), the second protective plate (3) is internal towards cabinet body (1), Cabinet body (1) is internal to be respectively equipped with the first guide post (4) arranged vertically, the second guide post (5), cabinet close to its both ends open position The internal arranged for interval along the vertical direction of body (1) has multiple for installing the mounting plate (6) of electric elements, mounting plate (6) both ends point It is not slidably mounted on the first guide post (4), in the second guide post (5), mounting plate (6) bottom, which is equipped with, is used to support mounting plate (6) regulating part, regulating part include first support (7) and the first runner (8), and first support (7) is horizontally disposed and first support (7) it is fixedly connected with the first guide post (4), the first runner (8) is rotatably installed on first support (7), and the first runner is pacified on (8) Equipped with multiple for supporting the first cam (9) of mounting plate (6), the maximum gauge of multiple first cams (9) different.
2. the high voltage power distributing cabinet according to claim 1 with safeguard function, which is characterized in that cabinet body (1) top is equipped with Opening, opening is interior to be equipped with blower (10), is equipped at cabinet body (1) first end aperture position and connect the first Air Filter with its inner wall (11), the first protective plate (2) is connect by multiple first back-moving springs (12) with the first Air Filter (11), the first protective plate (2) Outer is equipped with first annular cover (13), and first annular cover (13) medial surface and (1) first end opening of cabinet body in its natural state Lateral surface fitting, the first Air Filter (11), which is equipped with, pushes part open for pushing the first of the first protective plate (2) open.
3. the high voltage power distributing cabinet according to claim 2 with safeguard function, which is characterized in that first to push part open include the Two brackets (14), the second runner (15) and the first driving mechanism, second support (14) arrangement and second support (14) and the vertically One Air Filter (11) connection, the second runner (15) are rotatably installed in second support (14) separate first Air Filter (11) one end, the Be equipped on two runners (15) can with the first protective plate (2) against the second cam (16), the first driving mechanism and the second runner (15) connection is for driving the second runner (15) rotation.
4. the high voltage power distributing cabinet according to claim 3 with safeguard function, which is characterized in that cabinet body (1) second end is opened It is equipped with and is connect with its inner wall the second Air Filter (17) at mouth position, the second protective plate (3) passes through multiple second back-moving springs (18) It is connect with the second Air Filter (17), the second protective plate (3) outer is equipped with the second circular cowling (19), and the second ring in its natural state Shape cover (19) medial surface and cabinet body (1) second end open outer side face paste are closed, and the second Air Filter (17) is equipped with for pushing second open The second of protective plate (3) pushes part open.
5. the high voltage power distributing cabinet according to claim 4 with safeguard function, which is characterized in that second to push part open include the Three brackets (20), third runner (21) and the second driving mechanism, third bracket (20) arrangement and third bracket (20) and the vertically Two Air Filters (17) connection, third runner (21) are rotatably installed in third bracket (20) separate second Air Filter (17) one end, the Be equipped on three runners (21) can with the second protective plate (3) against third cam (22), the second driving mechanism and third runner (21) connection is for driving third runner (21) to rotate.
6. the high voltage power distributing cabinet according to claim 5 with safeguard function, which is characterized in that further include controller and For detecting the temperature sensor of cabinet body (1) internal temperature, controller and temperature sensor, the first driving mechanism, the second driving Mechanism, blower (10) connection, controller preset temperature threshold and the interior temperature of cabinet body (1) and temperature threshold that detect temperature sensor Value compares, and when electrical room temperature is greater than temperature threshold, controller controls the first driving mechanism, the second driving mechanism is driven respectively Dynamic second runner (15), third runner (21) rotate predetermined angle, so that the second cam (16), third cam (22) are born against First protective plate (2), the second protective plate (3) control simultaneously so that the first protective plate (2), the second protective plate (3) are displaced outwardly Device control blower (10) work is radiated;When cabinet body (1) interior temperature is less than temperature threshold, controller controls the first driving machine Structure, the second driving mechanism respectively drive the second runner (15), third runner (21) rotation, so that the second cam (16), third are convex It takes turns (22) and is detached from the first protective plate (2), the second protective plate (3), while controller control blower (10) stops working.
CN201811011530.0A 2018-08-31 2018-08-31 A kind of high voltage power distributing cabinet with safeguard function Pending CN109038276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811011530.0A CN109038276A (en) 2018-08-31 2018-08-31 A kind of high voltage power distributing cabinet with safeguard function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811011530.0A CN109038276A (en) 2018-08-31 2018-08-31 A kind of high voltage power distributing cabinet with safeguard function

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Publication Number Publication Date
CN109038276A true CN109038276A (en) 2018-12-18

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CN201811011530.0A Pending CN109038276A (en) 2018-08-31 2018-08-31 A kind of high voltage power distributing cabinet with safeguard function

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114300958A (en) * 2021-11-17 2022-04-08 安徽宇亚电气自动化有限公司 Low-voltage power distribution cabinet capable of being maintained conveniently

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105244786A (en) * 2015-11-23 2016-01-13 曾凯涛 Power distribution cabinet with cooling function
CN206595587U (en) * 2017-03-29 2017-10-27 福建省亿翔电力设备有限公司 A kind of distribution box with anticollision device, collision-prevention device
CN206834557U (en) * 2017-06-12 2018-01-02 安徽伟合电子科技有限公司 A kind of spliced damping transformation cabinet
CN207543426U (en) * 2017-10-26 2018-06-26 大连星航起重吊具有限公司 A kind of contactless power failure protector magnetic control cabinet for lifting electromagnet
CN207706543U (en) * 2018-01-20 2018-08-07 东莞市思博四通实业有限公司 A kind of computer housing placement cabinet
CN207782236U (en) * 2017-12-30 2018-08-28 天津西创科技有限公司 A kind of Intelligent control cabinet of PLC

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105244786A (en) * 2015-11-23 2016-01-13 曾凯涛 Power distribution cabinet with cooling function
CN206595587U (en) * 2017-03-29 2017-10-27 福建省亿翔电力设备有限公司 A kind of distribution box with anticollision device, collision-prevention device
CN206834557U (en) * 2017-06-12 2018-01-02 安徽伟合电子科技有限公司 A kind of spliced damping transformation cabinet
CN207543426U (en) * 2017-10-26 2018-06-26 大连星航起重吊具有限公司 A kind of contactless power failure protector magnetic control cabinet for lifting electromagnet
CN207782236U (en) * 2017-12-30 2018-08-28 天津西创科技有限公司 A kind of Intelligent control cabinet of PLC
CN207706543U (en) * 2018-01-20 2018-08-07 东莞市思博四通实业有限公司 A kind of computer housing placement cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114300958A (en) * 2021-11-17 2022-04-08 安徽宇亚电气自动化有限公司 Low-voltage power distribution cabinet capable of being maintained conveniently
CN114300958B (en) * 2021-11-17 2024-05-03 大庆华谊电气工程自动化有限公司 Low-voltage power distribution cabinet capable of being maintained conveniently

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Application publication date: 20181218

RJ01 Rejection of invention patent application after publication