CN112366554B - Electrical cabinet - Google Patents

Electrical cabinet Download PDF

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Publication number
CN112366554B
CN112366554B CN202011041580.0A CN202011041580A CN112366554B CN 112366554 B CN112366554 B CN 112366554B CN 202011041580 A CN202011041580 A CN 202011041580A CN 112366554 B CN112366554 B CN 112366554B
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China
Prior art keywords
arm
box body
fixing
driving
module
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Application number
CN202011041580.0A
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Chinese (zh)
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CN112366554A (en
Inventor
陈正茂
张传荣
赵成雷
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Guangdong Qiujing Electrical
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Guangdong Qiujing Electrical
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Priority to CN202011041580.0A priority Critical patent/CN112366554B/en
Publication of CN112366554A publication Critical patent/CN112366554A/en
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    • 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
    • H02B1/32—Mounting of devices therein
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention provides an electrical cabinet which comprises a box body, a fixing plate, a regulating and controlling assembly and a ventilation system, wherein the fixing plate is arranged on the box body; the fixed plate is used for mounting an electric element and is positioned in the box body; the regulating and controlling assembly is positioned in the box body and comprises a fixing device and a lifting device; the fixing device is used for clamping the fixing plate; the lifting device is used for controlling the lifting movement of the fixing plate, and the moving end of the lifting device is connected with the fixing device; the ventilation system comprises a heat dissipation module, a cooling module, a hot air circulation module, a controller and an acquisition module; the heat dissipation module is arranged in the box body; the cooling module comprises a refrigeration subunit and an external unit, and the refrigeration subunit is arranged in the box body; the hot air circulation module is positioned in the box body and is communicated with the external machine; the acquisition module is used for acquiring actual temperature information and humidity information inside and outside the box body and feeding back the actual temperature information and humidity information to the controller. The invention has the advantages of simple structure, low manufacturing cost, good heat dissipation effect and reduction of the fatigue degree of maintainers.

Description

Electrical cabinet
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an electrical cabinet.
Background
The electrical cabinet is a common electrical assembly in life, and various electrical equipment and electrical components such as switch equipment, measuring instruments, protective electrical equipment, auxiliary equipment and the like can be assembled in a closed or semi-closed metal cabinet by the electrical cabinet, and a circuit can be switched on or off by a manual or automatic switch during normal operation.
As is well known, the number and the types of the electrical elements in the electrical cabinet are more, and the reasonable setting of the positions and the reasonable layout of the electrical elements can lead to more convenient wiring and low cost. However, in practice, it is found that the conventional electrical cabinet has at least the following problems: fixing plates for mounting electrical components in the traditional electrical cabinet are all immovable, so that some electrical components need longer wiring, and the cost of the electrical cabinet is increased; moreover, the conventional electrical cabinet is not provided with a heat dissipation device or a cooling device, so that the electrical elements in the electrical cabinet are easily affected by temperature and humidity, and the service life of the electrical elements is affected.
Therefore, it is necessary to develop a device that solves the above problems.
Disclosure of Invention
Based on this, in order to solve the problems that the mounting plates for mounting the electrical components in the traditional electrical cabinet are all immovable, so that some electrical components need longer wiring, and the cost of the electrical cabinet is increased, the invention provides the electrical cabinet, which has the following specific technical scheme:
an electrical cabinet comprising
A box body;
the fixing plate is used for mounting an electric element and is positioned in the box body;
the regulation and control subassembly, the regulation and control subassembly is located in the box, the regulation and control subassembly includes
The fixing device is used for clamping the fixing plate;
the lifting device is used for controlling the lifting motion of the fixing plate, and the moving end of the lifting device is connected with the fixing device;
a ventilation system, the ventilation system comprising
The heat dissipation module is arranged in the box body;
the cooling module comprises a refrigeration subunit and an external unit, and the refrigeration subunit is arranged in the box body;
the hot air circulation module is positioned in the box body and is communicated with the external machine;
a controller;
the acquisition module is used for acquiring actual temperature information and humidity information inside and outside the box body and feeding back the actual temperature information and humidity information to the controller;
the controller controls the working states of the heat dissipation module, the cooling module and the hot air circulation module based on the actual temperature information and the humidity information.
According to the electrical cabinet, the fixing device is arranged, so that the fixing plate is clamped, and meanwhile, when an electrical element on the fixing plate breaks down, the fixing device is used for quickly loosening and clamping the lower fixing plate, so that a maintainer can conveniently overhaul; the lifting device is arranged, so that the lifting movement of the fixing plate is met, the vertical position of the fixing plate is controlled, the optimal position is provided for the wiring of the electric element, and the wiring length is shortened; moreover, the fixed plate which can move up and down is arranged, so that the worker can control the fixed plate to move up and down to a specified position, and a comfortable maintenance height is provided for the maintainer; through being provided with ventilation system to real time monitoring box internal and external actual temperature and humidity information and the temperature and the humidity of controlling in the box are in optimum state, have improved electric elements's life.
Further, the regulation and control subassembly includes the frame, the frame with the box is connected.
Further, the lifting device comprises
The guide assembly is arranged on the rack, and the fixing device is connected with the guide assembly in a sliding manner;
one end of the first driving device is connected with the rack, and the other end of the first driving device is connected with the fixing device.
Further, the direction subassembly include first slide rail and with first slider that first slide rail is connected, first slide rail install in on the frame, first slide rail is vertical direction setting.
Further, the fixing device comprises a mounting plate, a first fixing arm, a second fixing arm and a second driving device; the mounting plate is connected with the first sliding block and the output end of the first driving device; the first fixing arm and the second fixing arm are both connected with the mounting plate in a sliding manner; and the second driving device is used for controlling the first fixing arm and the second fixing arm to clamp the mounting plate in a matching manner.
Furthermore, a second slide rail and a third slide rail are arranged on one end face, far away from the first slide block, of the mounting plate; a second sliding block is connected to the second sliding rail in a sliding mode and is connected with the first fixing arm; and a third sliding block is connected to the third sliding rail in a sliding manner, and the third sliding block is connected with the second fixing arm.
Further, second slide rail and third slide rail all are the horizontal direction setting.
Furthermore, one end of the second driving device is connected with the first fixing arm, and the other end of the second driving device is connected with the second fixing arm.
Furthermore, a pushing assembly is arranged on one end face, facing the first fixed arm, of the mounting plate, and comprises a first driving arm, a rotating arm and a second driving arm; the rotating arm is rotatably connected with the mounting plate, one end of the first driving arm is connected with the first fixing arm, and the other end of the first driving arm is hinged with the rotating arm; one end of the second driving arm is connected with the second fixed arm, and the other end of the second driving arm is hinged with one end, far away from the first driving arm, of the rotating arm.
Further, the hot air circulation module comprises an air outlet pipe, an air inlet pipe and an exhaust fan, wherein the air outlet pipe is communicated with the outdoor unit, and the outdoor unit is communicated with the refrigerating subunit; the air outlet pipe is also communicated with the box body through an air inlet pipe, and the box body is communicated with an exhaust fan through an exhaust pipe; a first electromagnetic valve is arranged in the air outlet pipe, a second electromagnetic valve is arranged in the air inlet pipe, and a third electromagnetic valve is arranged in the exhaust pipe.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic structural diagram of an electrical cabinet according to an embodiment of the present invention;
fig. 2 is an exploded view of an electrical cabinet according to an embodiment of the present invention;
fig. 3 is one of schematic structural diagrams of a regulating and controlling assembly of an electrical cabinet according to an embodiment of the present invention;
fig. 4 is a second schematic structural diagram of a regulating assembly of an electrical cabinet according to an embodiment of the present invention;
fig. 5 is a schematic front view of a regulating assembly of an electrical cabinet according to an embodiment of the present invention.
Description of reference numerals:
1-a box body; 2, fixing a plate; 3-a regulatory component; 4-a fixing device; 5-body; 6-a first door leaf; 7-a second door leaf; 8-a hinge member; 9-a guide assembly; 10-a first drive; 11-a frame; 12-a mounting plate; 13-a first fixed arm; 14-a second fixed arm; 15-a second drive; 16-a second slide rail; 17-a third slide rail; 18-a pushing assembly; 19-a first drive arm; 20-a rotating arm; 21-second drive arm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
As shown in fig. 1 to 2, an electrical cabinet according to an embodiment of the present invention includes a box body 1, a fixing plate 2, a regulating and controlling assembly 3, and a ventilation system; the fixing plate 2 is used for mounting electric elements, and the fixing plate 2 is positioned in the box body 1; the regulating and controlling assembly 3 is positioned in the box body 1, and the regulating and controlling assembly 3 comprises a fixing device 4 and a lifting device; the fixing device 4 is used for clamping the fixing plate 2; the lifting device is used for controlling the lifting motion of the fixing plate 2, and the moving end of the lifting device is connected with the fixing device 4; the ventilation system comprises a heat dissipation module, a cooling module, a hot air circulation module, a controller and an acquisition module; the heat dissipation module is arranged in the box body 1; the cooling module comprises a refrigeration subunit and an external unit, and the refrigeration subunit is arranged in the box body 1; the hot air circulation module is positioned in the box body 1 and is communicated with the external machine; the acquisition module is used for acquiring actual temperature information and humidity information inside and outside the box body 1 and feeding back the actual temperature information and humidity information to the controller; the controller controls the working states of the heat dissipation module, the cooling module and the hot air circulation module based on the actual temperature information and the humidity information.
According to the electrical cabinet, the fixing device 4 is arranged, so that the fixing plate 2 is clamped, and meanwhile, when an electrical element on the fixing plate 2 breaks down, the fixing device 4 is used for quickly loosening and clamping the lower fixing plate 2, so that a maintainer can conveniently overhaul; the lifting device is arranged, so that the lifting movement of the fixing plate 2 is met, the vertical position of the fixing plate 2 is controlled, an optimal position is provided for the wiring of the electric element, and the wiring length is shortened; moreover, the fixed plate 2 which can move up and down is arranged, so that a worker can control the fixed plate 2 to move up and down to a specified position, and a comfortable maintenance height is provided for a maintainer; through being provided with ventilation system to real time monitoring box 1 inside and outside actual temperature and humidity information and the temperature and the humidity of control box 1 are in optimum, have improved electric elements's life.
In one embodiment, as shown in fig. 2, the box 1 includes a body 5, a first door leaf 6 and a second door leaf 7; an opening is formed in one side face of the body 5, and the first door leaf 6 and the second door leaf 7 are hinged to the body 5 and can rotatably cover the opening.
Further, the box 1 further includes 4 hinges 8, and the 4 hinges 8 are respectively used for connecting the first door leaf 6 and the body 5 and for connecting the second door leaf 7 and the body 5.
In one embodiment, as shown in fig. 3, the regulating and controlling assembly 3 includes a frame 11, and the frame 11 is connected to the box 1; the lifting device comprises a guide assembly 9 and a first driving device 10; the guide assembly 9 is arranged on the frame 11, and the fixing device 4 is connected with the guide assembly 9 in a sliding manner; one end of the first driving device 10 is connected with the frame 11, and the other end of the first driving device 10 is connected with the fixing device 4; the guide assembly 9 is located at the bottom of the frame 11 close to the box 1.
Further, as shown in fig. 3, the guide assembly 9 includes a first slide rail and a first slide block connected to the first slide rail, the first slide rail is installed on the rack 11, and the first slide rail is arranged in a vertical direction; the number of the guide assemblies 9 is 2, the guide assemblies are arranged in parallel, and one end of the first sliding rail penetrates through the opening 4 and extends out of the box body 1.
In one embodiment, as shown in fig. 3 and 4, the fixing device 4 includes a mounting plate 12, a first fixing arm 13, a second fixing arm 14, and a second driving device 15; the mounting plate 12 is connected with the first sliding block, and the mounting plate 12 is connected with the output end of the first driving device 10; the first fixing arm 13 and the second fixing arm 14 are both connected with the mounting plate 12 in a sliding manner; the second driving device 15 is used for controlling the first fixing arm 13 and the second fixing arm 14 to clamp the fixing plate 2 in a matching manner; in this way, the first fixing arm 13 and the second fixing arm 14 are controlled to move away from and close to each other by the second driving device 15, so that the fixing plate 2 can be quickly clamped and quickly released.
Further, as shown in fig. 5, a second slide rail 16 and a third slide rail 17 are arranged on one end surface of the mounting plate 12 away from the first slide block; a second sliding block is connected to the second sliding rail 16 in a sliding manner, and the second sliding block is connected with the first fixing arm 13; a third sliding block is connected to the third sliding rail 17 in a sliding manner, and the third sliding block is connected with the second fixed arm 14; the second slide rail 16 and the third slide rail 17 are both arranged in the horizontal direction, the number of the second slide rails 16 is two and the second slide rails are arranged at intervals from top to bottom, and the number of the third slide rails 17 is two and the third slide rails are arranged at intervals from top to bottom; the length direction of the mounting plate 12 is perpendicular to the height direction of the box body 1, the mounting plate 12 is arranged in the vertical direction, and the second slide rail 16 and the third slide rail 17 are respectively positioned at two ends of the mounting plate 12; one end of the second driving device 15 is connected to the first fixing arm 13, and the other end of the second driving device 15 is connected to the second fixing arm 14; in this way, the first and second fixing arms 13, 14 are ensured to move away from and towards along the length of the mounting plate 12, thereby effecting clamping of the fixing plate 2.
In one embodiment, as shown in fig. 3 and 5, a pushing assembly 18 is disposed on an end surface of the mounting plate 12 facing the first fixed arm 13, the pushing assembly 18 is located between the first fixed arm 13 and the second fixed arm 14, and the pushing assembly 18 includes a first driving arm 19, a rotating arm 20, and a second driving arm 21; the rotating arm 20 is rotatably connected with the mounting plate 12, one end of the first driving arm 19 is connected with the first fixed arm 13, and the other end of the first driving arm 19 is hinged with the rotating arm 20; one end of the second driving arm 21 is connected to the second fixing arm 14, and the other end of the second driving arm 21 is hinged to one end of the rotating arm 20 away from the first driving arm 19. In this way, the pushing assembly 18 controls the first fixing arm 13 and the second fixing arm 14 to move towards each other, that is, when the second driving device 15 drives the first fixing arm 13 to move away from the second fixing arm 14, the pushing assembly 18 simultaneously pushes the second fixing arm 14 to move away from the first fixing arm 13; when the second driving device 15 drives the first fixing arm 13 to move towards the second fixing arm 14, the pushing assembly 18 simultaneously pushes the second fixing arm 14 to move towards the direction close to the first fixing arm 13.
Further, the first driving device 10 and the second driving device 15 are both driving cylinders.
In one embodiment, the hot air circulation module comprises an air outlet pipe, an air inlet pipe and an exhaust fan, wherein the air outlet pipe is communicated with the external unit, and the external unit is communicated with the refrigeration subunit; the air outlet pipe is also communicated with the box body 1 through an air inlet pipe, and the box body 1 is communicated with an exhaust fan through an exhaust pipe; a first electromagnetic valve is arranged in the air outlet pipe, a second electromagnetic valve is arranged in the air inlet pipe, and a third electromagnetic valve is arranged in the exhaust pipe.
In one embodiment, the acquisition module comprises an outside-cabinet temperature and humidity sensor and an inside-cabinet temperature and humidity sensor, the outside-cabinet temperature and humidity sensor is electrically connected with an outside-cabinet probe, and the inside-cabinet temperature and humidity sensor is electrically connected with an inside-cabinet probe; the probe outside the cabinet is arranged outside the box body 1, and the probe inside the cabinet is arranged inside the box body 1.
In one embodiment, the heat dissipation module includes a plurality of sets of heat dissipation fans and a dust screen, the heat dissipation fans are disposed inside the box body 1, the dust screen is disposed on a side wall of the box body 1, and a plurality of sets of ventilation holes are further disposed on the side wall of the box body 1.
In one embodiment, the refrigeration sub-unit is an air conditioner.
The working principle of the ventilation system is as follows:
firstly, setting an upper limit value and a lower limit value of the internal and external temperature of the box body 1; setting an upper limit value of the humidity inside and outside the box body 1; then, acquiring the actual temperature and humidity inside and outside the box body 1 through an acquisition module, and feeding back the actual temperature and humidity to the controller;
when the actual temperature outside the box body 1 is higher than the upper limit value of the temperature outside the box body 1, the controller controls the air conditioner to cool the outside of the box body 1; when the actual temperature outside the box body 1 is lower than the lower limit value of the temperature outside the box body 1, stopping the cooling operation;
when the actual humidity outside the box body 1 is higher than the upper limit value of the humidity outside the box body 1, the controller controls the air conditioner to perform dehumidifying operation on the outside of the box body 1; when the actual humidity outside the box body 1 is lower than the upper limit value of the humidity outside the box body 1, the dehumidifying operation is stopped;
when the actual temperature inside the box body 1 is higher than the upper limit value of the temperature inside the box body 1, the controller controls the heat dissipation module to cool the inside of the box body 1; when the actual temperature inside the box body 1 is lower than the lower limit value of the temperature inside the box body 1, stopping the cooling operation;
when the actual humidity inside the box body 1 is higher than the upper limit value of the humidity inside the box body 1, the controller controls the hot air circulation module to perform dehumidifying operation on the inside of the box body 1; when the actual humidity inside the cabinet 1 is lower than the upper limit value of the humidity inside the cabinet 1, the dehumidifying operation is stopped.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (5)

1. An electrical cabinet is characterized by comprising
A box body;
the fixing plate is used for mounting an electric element and is positioned in the box body;
the regulation and control subassembly, the regulation and control subassembly is located in the box, the regulation and control subassembly includes
The fixing device is used for clamping the fixing plate;
the lifting device is used for controlling the lifting motion of the fixing plate, and the moving end of the lifting device is connected with the fixing device;
a ventilation system, the ventilation system comprising
The heat dissipation module is arranged in the box body;
the cooling module comprises a refrigeration subunit and an external unit, and the refrigeration subunit is arranged in the box body;
the hot air circulation module is positioned in the box body and is communicated with the external machine;
a controller;
the acquisition module is used for acquiring actual temperature information and humidity information inside and outside the box body and feeding back the actual temperature information and humidity information to the controller; the controller controls the working states of the heat dissipation module, the cooling module and the hot air circulation module based on the actual temperature information and the humidity information; the regulating and controlling assembly comprises a rack, and the rack is connected with the box body; the lifting device comprises
The guide assembly is arranged on the rack, and the fixing device is connected with the guide assembly in a sliding manner;
one end of the first driving device is connected with the rack, and the other end of the first driving device is connected with the fixing device; the guide assembly comprises a first slide rail and a first slide block connected with the first slide rail, the first slide rail is arranged on the rack, and the first slide rail is arranged in the vertical direction; the fixing device comprises an installation plate, a first fixing arm, a second fixing arm and a second driving device; the mounting plate is connected with the first sliding block and the output end of the first driving device; the first fixing arm and the second fixing arm are both connected with the mounting plate in a sliding manner; the second driving device is used for controlling the first fixing arm and the second fixing arm to clamp the mounting plate in a matching manner;
a pushing assembly is arranged on one end face, facing the first fixed arm, of the mounting plate and comprises a first driving arm, a rotating arm and a second driving arm; the rotating arm is rotatably connected with the mounting plate, one end of the first driving arm is connected with the first fixing arm, and the other end of the first driving arm is hinged with the rotating arm; one end of the second driving arm is connected with the second fixed arm, and the other end of the second driving arm is hinged with one end, far away from the first driving arm, of the rotating arm.
2. The electrical cabinet according to claim 1, wherein a second slide rail and a third slide rail are arranged on one end surface of the mounting plate away from the first slide block; a second sliding block is connected to the second sliding rail in a sliding mode and is connected with the first fixing arm; and a third sliding block is connected to the third sliding rail in a sliding manner, and the third sliding block is connected with the second fixing arm.
3. The electrical cabinet of claim 2, wherein the second and third slide rails are arranged in a horizontal direction.
4. The electrical cabinet of claim 3, wherein one end of the second driving device is connected to the first fixed arm and the other end of the second driving device is connected to the second fixed arm.
5. The electrical cabinet according to claim 4, wherein the hot air circulation module comprises an air outlet pipe, an air inlet pipe and an exhaust fan, the air outlet pipe is communicated with the external unit, and the external unit is communicated with the refrigeration subunit; the air outlet pipe is also communicated with the box body through an air inlet pipe, and the box body is communicated with an exhaust fan through an exhaust pipe; a first electromagnetic valve is arranged in the air outlet pipe, a second electromagnetic valve is arranged in the air inlet pipe, and a third electromagnetic valve is arranged in the exhaust pipe.
CN202011041580.0A 2020-09-28 2020-09-28 Electrical cabinet Active CN112366554B (en)

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Application Number Priority Date Filing Date Title
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CN112366554A CN112366554A (en) 2021-02-12
CN112366554B true CN112366554B (en) 2022-04-22

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CN110289564A (en) * 2019-07-23 2019-09-27 合肥康尔信电力系统有限公司 A kind of diesel generating set control cabinet of easy access
CN110994378A (en) * 2019-12-12 2020-04-10 西安鼎腾电子科技有限公司 Electric appliance tray cabinet with adjustable lifting height
CN210379871U (en) * 2019-09-30 2020-04-21 百胜电气有限公司 Protective device for inflating cabinet
CN211018022U (en) * 2019-11-18 2020-07-14 南通星源仪器设备制造股份有限公司 Automatic monitoring control cabinet for high-voltage switch
CN211045981U (en) * 2019-09-05 2020-07-17 深圳市施乐德电气实业有限公司 Power distribution cabinet power equipment installation frame with wire collection function
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0546169A1 (en) * 1991-06-28 1993-06-16 Square D Co Panelboard arrangement with improved control.
KR101819604B1 (en) * 2016-09-07 2018-01-17 이운우 Racking system for using remote controler for possible remote control
CN106711798A (en) * 2016-12-09 2017-05-24 天津鼎电气成套设备股份有限公司 Lifting removable type power distribution cabinet
CN107257093A (en) * 2017-07-14 2017-10-17 方敏 A kind of damping clamping device of power equipment
CN107946923A (en) * 2017-11-14 2018-04-20 佛山杰致信息科技有限公司 A kind of high power distribution cabinet of security performance
CN207853225U (en) * 2018-03-15 2018-09-11 江苏东成自控系统有限公司 A kind of Novel sewage processing power distribution cabinet
CN209374910U (en) * 2018-11-10 2019-09-10 曹建东 Line protective devices in a kind of power distribution cabinet
CN110289564A (en) * 2019-07-23 2019-09-27 合肥康尔信电力系统有限公司 A kind of diesel generating set control cabinet of easy access
CN211045981U (en) * 2019-09-05 2020-07-17 深圳市施乐德电气实业有限公司 Power distribution cabinet power equipment installation frame with wire collection function
CN210379871U (en) * 2019-09-30 2020-04-21 百胜电气有限公司 Protective device for inflating cabinet
CN211018022U (en) * 2019-11-18 2020-07-14 南通星源仪器设备制造股份有限公司 Automatic monitoring control cabinet for high-voltage switch
CN110994378A (en) * 2019-12-12 2020-04-10 西安鼎腾电子科技有限公司 Electric appliance tray cabinet with adjustable lifting height
CN111541162A (en) * 2020-06-23 2020-08-14 桐乡宏晨工业设计有限公司 Switch board convenient to overhaul

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