Outdoor rainproof heat dissipation electrical control cabinet

Abstract

The utility model provides an outdoor rainproof heat dissipation electrical control cabinet, and belongs to the technical field of control cabinets. The outdoor rainproof heat dissipation electrical control cabinet comprises the supporting assembly and the cleaning assembly, firstly, the frame can be lifted by rotating a threaded rod, the height of the cabinet body can be conveniently adjusted, accumulated water is prevented from permeating into the cabinet body due to too high pressure, and the safety of the cabinet body is improved; an exhaust fan is matched with a filter screen to effectively prevent internal temperature rise through air flow, the service life and performance of electrical components in the cabinet body are improved, meanwhile, a support can move up and down through an electric sliding rail, a cleaning piece can clean dust on the filter screen through the support, dust accumulated on the surface of the filter screen can be swept, and the service life of the cabinet body is prolonged. And the low heat dissipation efficiency in the cabinet body caused by excessive dust on the surface of the filter screen is reduced, so that the height of the cabinet body is conveniently adjusted, meanwhile, the filter screen is conveniently cleaned, the heat dissipation effect is improved, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of control cabinet, in particular to an outdoor rainproof heat dissipation electrical control cabinet. BACKGROUND

[0002] Some electrical control cabinets are placed indoors, and some are placed outdoors according to needs. The general electrical cabinet has poor waterproof effect. When it rains outdoors, rainwater is easy to enter the cabinet body, which may cause short circuit, burn out of electrical components, and even fire, threatening the safety of use. For example, the outdoor rainproof heat dissipation electrical control cabinet in Chinese Patent Application No. CN202222647024.9 includes a cabinet body, the cabinet body is provided with a front door and a rear door, the top of the cabinet body is provided with a rainproof cap, the rainproof cap is triangular from the side and the edge extends outward beyond the outside of the cabinet body, a heat insulation plate is arranged between the top of the cabinet body and the rainproof cap, an axial flow exhaust fan is arranged on the heat insulation plate, air inlets are arranged on the lower sides of the cabinet body, the air inlets adopt a horizontal strip grating structure, adjacent grating layers are arranged in a staggered manner and are provided with gaps, and the upper end of the lower layer is located inside the upper layer. The lower end of the upper grating blocks the upper end of the adjacent lower grating from the front; the bottom edge of the rainproof cap is provided with a heat dissipation hole cavity. The present application effectively prevents internal temperature rise through air flow under the premise of ensuring the rainproof of the electrical control cabinet, improves the service life and performance of the electrical components in the electrical control cabinet, thereby ensuring the safety and reliability of the electrical control cabinet, and can be widely applied to outdoor places.

[0003] However, the above-mentioned scheme still has certain defects: first, it is inconvenient to adjust the height of the cabinet body. When the rainfall is large, water may penetrate into the interior of the cabinet body, causing the interior of the cabinet body to be damp. Second, it is inconvenient to clean the air inlet filter screen. Dust is easy to block the air inlet after a long time of use, affecting the heat dissipation effect, thereby reducing the practicality. Utility model content

[0004] In order to make up for the above shortcomings, the present application provides an outdoor rainproof heat dissipation electrical control cabinet, which aims to improve the problem that it is inconvenient to adjust the height of the cabinet body in related technology. When the rainfall is large, water may penetrate into the interior of the cabinet body, causing the interior of the cabinet body to be damp. Second, it is inconvenient to clean the air inlet filter screen. Dust is easy to block the air inlet after a long time of use, affecting the heat dissipation effect, thereby reducing the practicality.

[0005] The outdoor rainproof heat dissipation electrical control cabinet provided by the embodiment of the present application includes a supporting assembly and a cleaning assembly.

[0006] The supporting assembly comprises a frame, fixed plates, threaded rods, bases and elastic clamping pieces, the fixed plates are correspondingly arranged on both sides of the frame, the threaded rods are threadedly connected with the fixed plates, the bases are rotationally connected with the threaded rods, and the elastic clamping pieces are correspondingly arranged at both ends of the frame.

[0007] In a specific embodiment, the frame is internally provided with a plurality of support plates.

[0008] In the implementation process, the frame is internally provided with a plurality of support plates, and at least three support plates are provided, which can play a supporting role.

[0009] In a specific embodiment, the threaded rod is provided at one end with a rotating disc.

[0010] In the implementation process, the threaded rod is provided at one end with a rotating disc, which can drive the threaded rod to rotate and facilitate the rotation of the threaded rod.

[0011] In a specific embodiment, the elastic clamping piece comprises a concave plate, a plug rod, a spring and a pull block, the plug rod is connected to one side of the concave plate and the frame, one end of the spring is fixedly connected with the frame, the other end of the spring is fixedly connected with the plug rod, and the pull block is fixedly connected with the plug rod.

[0012] In the implementation process, the plug rod and the spring can play a clamping effect, and the pull block can facilitate the pulling of the plug rod.

[0013] In a specific embodiment, the cabinet is provided at one end with a rain shelter.

[0014] In the implementation process, the cabinet is provided at one end with a rain shelter, which can play a rain-shielding effect and improve the rainproof performance of the cabinet.

[0015] In a specific embodiment, the cabinet is provided at one end with a limiting plate, the limiting plate is in contact with the support plate, the limiting plate is provided at both ends with through holes, and the plug rod is slidably connected with the through holes.

[0016] In the implementation process, the limiting plate is arranged at one end of the cabinet body, when the cabinet body needs to be separated from the frame, the pull block is pulled to drive the insertion rod to move, so that the insertion rod is separated from the through hole, and then the limiting plate is separated from the supporting plate, so that the cabinet body can be conveniently disassembled and installed.

[0017] In a specific embodiment, the cleaning member includes a motor and a cleaning roller, the motor is arranged on one side of the support, the cleaning roller is rotatably connected with the support, the cleaning roller is fixedly connected with the output end of the motor, and the cleaning roller is in contact with the filter screen.

[0018] In the implementation process, the motor can drive the cleaning roller to rotate, the dust attached to the filter screen can be cleaned by the cleaning roller, and then the different positions of the filter screen can be cleaned by cooperating with the electric sliding rail.

[0019] Compared with the prior art, the beneficial effects of the present application are: first, the frame can be raised by rotating the threaded rod, which can conveniently adjust the height of the cabinet body, prevent the accumulated water from penetrating into the interior of the cabinet body, improve the safety of the cabinet body, prevent the interior from heating up by the air flow of the exhaust fan cooperating with the filter screen, improve the service life and performance of the electrical components in the cabinet body, and the bracket can be moved up and down by the electric sliding rail, the filter screen can be cleaned by the cleaning member through the bracket, the dust accumulated on the surface of the filter screen can be cleaned, the low heat dissipation efficiency of the interior of the cabinet body caused by too much dust on the surface of the filter screen is reduced, the height of the cabinet body is conveniently adjusted, the filter screen is conveniently cleaned, the heat dissipation effect is improved, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0021] Figure 1 is a schematic diagram of an outdoor rainproof heat dissipation electrical control cabinet structure provided by the embodiments of the present application;

[0022] Figure 2 is a schematic diagram of a frame structure provided by the embodiments of the present application;

[0023] Figure 3 is a schematic diagram of a cabinet body structure provided by the embodiments of the present application;

[0024] Figure 4 is a schematic diagram of a cleaning member provided by the embodiments of the present application Figure 3Structure schematic view at middle A.

[0025] In the figure: 100 - support assembly; 110 - frame; 111 - support plate; 120 - fixed plate; 130 - threaded rod; 131 - rotating disc; 140 - base; 150 - elastic clamping piece; 151 - concave plate; 152 - insertion rod; 153 - spring; 154 - pulling block; 200 - cleaning assembly; 210 - cabinet body; 211 - rain shelter; 212 - limiting plate; 213 - through hole; 220 - exhaust fan; 230 - filter screen; 240 - electric sliding rail; 250 - support; 260 - cleaning piece; 261 - motor; 262 - cleaning roller. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0028] Please refer to Figures 1-4 The present application provides an outdoor rainproof heat dissipation electrical control cabinet, which comprises a support assembly 100 and a cleaning assembly 200. The support assembly 100 can adjust the height, and the cleaning assembly 200 can clean dust, thereby improving the heat dissipation effect.

[0029] Please refer to Figures 1-2 The support assembly 100 comprises a frame 110, a fixed plate 120, a threaded rod 130, a base 140 and an elastic clamping piece 150. The fixed plate 120 is arranged on both sides of the frame 110. The threaded rod 130 is threadedly connected with the fixed plate 120. The base 140 is rotationally connected with the threaded rod 130. The elastic clamping piece 150 is arranged at both ends of the frame 110. The frame 110 is internally provided with a plurality of support plates 111, at least three support plates 111. The support plates 111 can support. One end of the threaded rod 130 is provided with a rotating disc 131. The rotating disc 131 can drive the threaded rod 130 to rotate, thereby facilitating the rotation of the threaded rod 130.

[0030] In some specific embodiments, the elastic clamping piece 150 comprises a concave plate 151, a plug rod 152, a spring 153 and a pulling block 154, the plug rod 152 is connected to the concave plate 151 and one side of the frame 110, one end of the spring 153 is fixedly connected to the frame 110, the other end of the spring 153 is fixedly connected to the plug rod 152, the pulling block 154 is fixedly connected to the plug rod 152, the plug rod 152 and the spring 153 can be clamped together, and the pulling block 154 can be pulled.

[0031] Please refer to Figure 1 , Figure 3 and Figure 4 , the cleaning assembly 200 comprises a cabinet 210, an exhaust fan 220, a filter screen 230, an electric sliding rail 240, a support 250 and a cleaning piece 260, the cabinet 210 is slidably clamped with the frame 110 through the elastic clamping piece 150, the exhaust fan 220 is arranged at one end of the cabinet 210, the filter screen 230 is arranged on both sides of the cabinet 210, the electric sliding rail 240 is correspondingly arranged on both sides of the cabinet 210, the support 250 is arranged on one side of the electric sliding rail 240, the cleaning piece 260 is arranged on one side of the support 250, and the cleaning piece 260 is in contact with the filter screen 230, and one end of the cabinet 210 is provided with a rain shelter 211, which can prevent rain and improve the rainproof performance of the cabinet 210.

[0032] In some specific embodiments, one end of the cabinet 210 is provided with a limiting plate 212, the limiting plate 212 is in contact with the supporting plate 111, and through holes 213 are correspondingly arranged at both ends of the limiting plate 212, the plug rod 152 is slidably connected with the through holes 213, when the cabinet 210 needs to be separated from the frame 110, the plug rod 152 is moved by pulling the pulling block 154, so that the plug rod 152 is separated from the through holes 213, and then the limiting plate 212 is separated from the supporting plate 111, so that the cabinet 210 can be conveniently disassembled and assembled, the cleaning piece 260 comprises a motor 261 and a cleaning roller 262, the motor 261 is arranged on one side of the support 250, the cleaning roller 262 is rotatably connected with the support 250, the cleaning roller 262 is fixedly connected with the output end of the motor 261, and the cleaning roller 262 is in contact with the filter screen 230, the motor 261 can drive the cleaning roller 262 to rotate, the cleaning roller 262 can clean the dust attached to the filter screen 230, and then the electric sliding rail 240 can clean different positions of the filter screen 230.

[0033] The working principle of the outdoor rainproof heat dissipation electrical control cabinet is as follows: firstly, rotating the threaded rod 130 can make the frame 110 rise, so that the height of the cabinet body 210 can be adjusted conveniently, preventing the water from penetrating into the inside of the cabinet body 210 too high, improving the safety of the cabinet body 210, and the air flow through the filter screen 230 through the cooperation of the exhaust fan 220 effectively prevents the inside from heating up, improving the service life and performance of the electrical components in the cabinet body 210; when it is needed to separate the cabinet body 210 from the frame 110, the pull block 154 is pulled to drive the insertion rod 152 to move, so that the insertion rod 152 is separated from the through hole 213, and then the limiting plate 212 is separated from the supporting plate 111, so that the cabinet body 210 can be disassembled and installed conveniently; the cleaning roller 262 can be driven to rotate by the motor 261, and the dust attached to the filter screen 230 can be cleaned by the cleaning roller 262, and then the filter screen 230 at different positions can be cleaned by the cooperation of the electric sliding rail 240, so that the dust accumulated on the surface of the filter screen 230 can be cleaned, reducing the low heat dissipation efficiency of the inside of the cabinet body 210 due to too much dust on the surface of the filter screen 230, and then the height of the cabinet body 210 can be adjusted conveniently, and the filter screen 230 can be cleaned conveniently, improving the heat dissipation effect, thereby improving the practicability.

[0034] It should be noted that the specific model specifications of the exhaust fan 220, the electric sliding rail 240 and the motor 261 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0035] The power supply and principle of the exhaust fan 220, the electric sliding rail 240 and the motor 261 are clear to those skilled in the art, and will not be described in detail here.

[0036] The above is only an embodiment of the present application and does not limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0037] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which shall be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An outdoor rainproof heat dissipating electrical control cabinet, characterized in that, The utility model relates to a kind of support assembly and cleaning assembly, including Support assembly (100), the support assembly (100) includes frame (110), fixed plate (120), threaded rod (130), pedestal (140) and elastic clamp (150), the fixed plate (120) is correspondingly set to the frame (110) both sides, the threaded rod (130) is threadedly connected with the fixed plate (120), the pedestal (140) is rotatably connected with the threaded rod (130), the elastic clamp (150) is correspondingly set to the frame (110) both ends; Cleaning assembly (200), the cleaning assembly (200) includes cabinet (210), exhaust fan (220), filter screen (230), electric slide rail (240), support (250) and cleaning piece (260), the cabinet (210) is slidably clamped with the frame (110) by the elastic clamp (150), the exhaust fan (220) is set to one end of the cabinet (210), the filter screen (230) is set to both sides of the cabinet (210), the electric slide rail (240) is correspondingly set to both sides of the cabinet (210), the support (250) is set to one side of the electric slide rail (240), the cleaning piece (260) is set to one side of the support (250), and the cleaning piece (260) is in contact with the filter screen (230).

2. An outdoor rainproof heat dissipating electrical control cabinet according to claim 1, characterized in that, The frame (110) is internally provided with a plurality of support plates (111).

3. The outdoor rainproof heat dissipating electrical control cabinet according to claim 1, characterized in that, One end of the threaded rod (130) is provided with a turntable (131).

4. An outdoor rainproof heat dissipating electrical control cabinet as claimed in claim 2, characterized in that, The elastic clamp (150) includes concave plate (151), plug rod (152), spring (153) and pull block (154), the plug rod (152) is connected to one side of the concave plate (151) and the frame (110) penetratingly, one end of the spring (153) is fixedly connected with the frame (110), the other end of the spring (153) is fixedly connected with the plug rod (152), and the pull block (154) is fixedly connected with the plug rod (152).

5. An outdoor rainproof heat dissipating electrical control cabinet as claimed in claim 1, wherein, One end of the cabinet (210) is provided with a rain shelter (211).

6. An outdoor rainproof heat dissipating electrical control cabinet as claimed in claim 4, wherein, One end of the cabinet (210) is provided with a limiting plate (212), the limiting plate (212) is in contact with the support plate (111), both ends of the limiting plate (212) are correspondingly provided with through holes (213), and the plug rod (152) is slidably connected with the through holes (213).

7. An outdoor rain-shielded heat-dissipating electrical control cabinet as claimed in claim 1, wherein, The cleaning piece (260) includes motor (261) and cleaning roller (262), the motor (261) is set to one side of the support (250), the cleaning roller (262) is rotatably connected with the support (250), the cleaning roller (262) is fixedly connected with the output end of the motor (261), and the cleaning roller (262) is in contact with the filter screen (230).

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