Dustproof dehumidification type switch cabinet

Abstract

The utility model provides a dustproof dehumidification type switch cabinet, and belongs to the technical field of switch cabinets. The dustproof and dehumidification type switch cabinet comprises a dustproof structure and a dehumidification structure, the dustproof structure comprises a cabinet body, a rectangular shell, a reciprocating sliding assembly, a connecting rod, cleaning cotton and a dust collection assembly, the rectangular shell is arranged on one side of the cabinet body, the reciprocating sliding assembly is arranged in the rectangular shell, and the dust collection assembly is arranged in the rectangular shell. The connecting rod is connected with the reciprocating sliding assembly, the cleaning cotton is arranged on one side of the connecting rod, the cleaning cotton is attached to the cabinet body, the dust collection assembly is arranged on one side of the cabinet body, the dehumidification structure comprises an air drying assembly and a heating assembly, and the air drying assembly is arranged in the cabinet body. According to the dustproof dehumidification type switch cabinet, dust and impurities attached to the outer surface of the switch cabinet can be conveniently and timely cleaned, and the service life is prolonged.

Description

Technical Field

[0001] The present application relates to the field of switch cabinets, and in particular, to a dust-proof and dehumidification type switch cabinet. Background Art

[0002] As the name implies, high and low voltage switchgear is a device for connecting high-voltage or low-voltage cables. Generally, power supply bureaus and substations use high-voltage cabinets, which are then stepped down by transformers to low-voltage cabinets, and then to distribution boxes for various electricity users. Inside, it is nothing more than some protective devices such as switches and circuit breakers assembled into one electrical device. High and low voltage switchgear is a kind of electrical equipment. The external line first enters the main control switch in the cabinet, and then enters the branch control switch. Each branch is set according to its needs, but the existing high and low voltage switchgear does not have the function of dehumidification and dust prevention, which is not convenient for people to use.

[0003] In this regard, the Chinese patent application number is CN202022274801.1, which discloses a high and low voltage switch cabinet with dehumidification and dust prevention functions, including a base, a switch cabinet body is fixedly installed on the left end of the top of the base, and a cabinet door is movably installed on the front surface of the switch cabinet body through a hinge. The L-shaped plate is driven to move left and right by the extension and contraction of the cylinder, and the fan blades are driven to rotate through the output end of the motor to dry the moisture in the inner cavity of the switch cabinet body, and the heat emitted by the heating plate is introduced into the inner cavity of the switch cabinet body through the heat conduction plate, so as to remove the residual moisture in the inner cavity of the switch cabinet body, and the dust in the inner cavity of the switch cabinet body is sucked in through the input end of the fan, and then the dust is transported to the surface of the filter through the output end of the fan, which solves the problem that the existing high and low voltage switch cabinets do not have the dehumidification and dust prevention functions and are not convenient for people to use.

[0004] The above scheme still has the following deficiencies in use: during use, dust and impurities are easily attached to the outer surface of the switch cabinet, which is not easy to clean in time. After long-term use, the cabinet body of the switch cabinet is prone to corrosion and damage, thereby reducing the service life of the switch cabinet and reducing the practicality of the device. Utility Model Content

[0005] In order to make up for the above shortcomings, the present application provides a dustproof and dehumidification switch cabinet, which aims to improve the problem that dust and impurities are easily attached to the outer surface of the switch cabinet and are not easy to clean in time. After long-term use, the cabinet body of the switch cabinet is prone to corrosion and damage, thereby reducing the service life of the switch cabinet.

[0006] An embodiment of the present application provides a dustproof and dehumidifying switch cabinet, including a dustproof structure and a dehumidifying structure, the dustproof structure including a cabinet, a rectangular shell, a reciprocating sliding assembly, a connecting rod, cleaning cotton and a dust suction assembly, the rectangular shell is arranged on one side of the cabinet, the reciprocating sliding assembly is arranged in the rectangular shell, the connecting rod is connected to the reciprocating sliding assembly, the cleaning cotton is arranged on one side of the connecting rod, the cleaning cotton is fitted with the cabinet, the dust suction assembly is arranged on one side of the cabinet, the dehumidifying structure includes an air-drying assembly and a heating assembly, the air-drying assembly is arranged in the cabinet, the air-drying assembly is connected to the reciprocating sliding assembly, and the heating assembly is arranged in the cabinet.

[0007] In a specific embodiment, the reciprocating sliding assembly includes a servo motor, a ball screw pair and a screw nut pair. The servo motor is installed on one side of the rectangular shell, the ball screw pair is connected to the servo motor, the ball screw pair is rotatably connected to the rectangular shell, the screw nut pair is connected to the ball screw pair, and connecting rods are provided on both sides of the screw nut pair.

[0008] In the above implementation process, through the setting of the servo motor, the ball screw pair and the screw nut pair, the connecting rod and the cleaning cotton can be easily driven to reciprocate and clean the cabinet surface, thereby improving the cleaning efficiency.

[0009] In a specific implementation scheme, a sliding block is provided on one side of the screw nut pair, a sliding groove is provided on the inner wall of the rectangular shell, and the sliding block is slidably connected to the sliding groove.

[0010] In the above implementation process, the movement of the screw nut pair can be conveniently limited by the sliding connection between the slider and the slide groove.

[0011] In a specific implementation, bearings are embedded on both sides of the rectangular housing, and the ball screw pair is interference fit with the inner ring of the bearing.

[0012] In the above implementation process, the loss caused by the rotation of the ball screw pair can be easily reduced through the interference fit between the ball screw pair and the inner ring of the bearing.

[0013] In a specific embodiment, the dust suction component includes a suction fan and a dust removal box, the suction fan is installed on one side of the cabinet, the suction fan is connected to the cabinet, and the dust removal box is installed on one side of the cabinet, and the dust removal box is connected to the suction fan.

[0014] In the above implementation process, the dust in the cabinet can be easily sucked in and dust removed by providing the suction fan and the dust removal box.

[0015] In a specific embodiment, the air-drying component includes a first bevel gear, a second bevel gear, a rotating shaft, a connecting gear, a tooth plate, a mounting plate, a motor and fan blades. The first bevel gear is connected to the ball screw pair, the second bevel gear is connected to the rotating shaft, the second bevel gear is meshed with the first bevel gear, the rotating shaft is rotatably connected to the cabinet, the connecting gear is connected to the rotating shaft, the mounting plate is arranged in the cabinet, the tooth plate is slidably connected to the mounting plate, the connecting gear is meshed with the tooth plate, the motor is arranged on one side of the tooth plate opposite to the motor, and the fan blades are connected to the output end of the motor.

[0016] In the above implementation process, through the arrangement of the first bevel gear, the second bevel gear, the rotating shaft, the connecting gear, the tooth plate, the mounting plate, the motor and the fan blades, it is possible to conveniently dry the moisture inside the cabinet while cleaning the cabinet surface, thereby improving work efficiency.

[0017] In a specific embodiment, the heating assembly includes a heating plate and a heat conducting plate, the heating plate is installed in the cabinet, and the heat conducting plate is arranged on one side of the heating plate.

[0018] In the above implementation process, dehumidification can be facilitated by providing a heating plate and a heat conducting plate.

[0019] In a specific implementation manner, support legs are provided at the four corners of the bottom of the cabinet.

[0020] In the above implementation process, by providing support legs at the four corners of the bottom of the cabinet, the device can be conveniently supported at a certain height, which is convenient for users to use.

[0021] Compared with the prior art, the beneficial effects of the present application are as follows: the reciprocating sliding component drives the connecting rod and the cleaning cotton to reciprocate and clean the surface of the cabinet, so that the dust and impurities attached to the outer surface of the switch cabinet can be cleaned in a timely manner, thereby extending the service life and improving the cleaning efficiency. Through the setting of the dust suction component, the dust in the cabinet can be easily sucked in, which is convenient for dust removal. Through the setting of the air drying component, the moisture in the cabinet can be dried while cleaning the exterior of the cabinet, thereby improving work efficiency. Through the setting of the heating component, dehumidification can be conveniently achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1It is a schematic diagram of the structure of a dust-proof and dehumidification switch cabinet provided in an embodiment of the present application;

[0024] Figure 2 A schematic diagram of the main structure of a dust-proof and dehumidification switch cabinet provided in an embodiment of the present application;

[0025] Figure 3 A schematic diagram of the rear view structure of a dust-proof and dehumidification switch cabinet provided in an embodiment of the present application;

[0026] Figure 4 A schematic cross-sectional structure diagram of a dust-proof and dehumidifying switch cabinet provided in an embodiment of the present application.

[0027] In the figure: 10-dustproof structure; 110-cabinet; 120-rectangular shell; 130-reciprocating sliding assembly; 131-servo motor; 132-ball screw pair; 133-screw nut pair; 140-connecting rod; 150-cleaning cotton; 160-dust suction assembly; 161-suction fan; 162-dust removal box; 170-slider; 20-dehumidification structure; 210-air drying assembly; 211-first bevel gear; 212-second bevel gear; 213-rotating shaft; 214-connecting gear; 215-tooth plate; 216-mounting plate; 217-motor; 218-fan blades; 220-heating assembly; 221-heating plate; 222-heat conduction plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0029] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Example

[0031] See also Figure 1 The present application provides a dustproof and dehumidification type switch cabinet, including a dustproof structure 10 and a dehumidification structure 20.

[0032] Specifically, the dustproof structure 10 facilitates timely cleaning of dust and impurities attached to the outer surface of the switch cabinet, thereby extending the service life and improving the cleaning efficiency. The dehumidification structure 20 facilitates drying the moisture inside the cabinet 110 while cleaning the exterior of the cabinet 110, thereby improving work efficiency.

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The dustproof structure 10 includes a cabinet 110, a rectangular shell 120, a reciprocating sliding assembly 130, a connecting rod 140, cleaning cotton 150 and a dust collection assembly 160. The rectangular shell 120 is arranged on one side of the cabinet 110, the reciprocating sliding assembly 130 is arranged in the rectangular shell 120, the connecting rod 140 is connected to the reciprocating sliding assembly 130, the cleaning cotton 150 is arranged on one side of the connecting rod 140, the cleaning cotton 150 is in contact with the cabinet 110, and the dust collection assembly 160 is arranged on one side of the cabinet 110.

[0034] In the specific setting, the reciprocating sliding assembly 130 includes a servo motor 131, a ball screw pair 132 and a screw nut pair 133. The servo motor 131 is installed on one side of the rectangular shell 120, the ball screw pair 132 is connected to the servo motor 131, the ball screw pair 132 is rotatably connected to the rectangular shell 120, the screw nut pair 133 is connected to the ball screw pair 132, and connecting rods 140 are arranged on both sides of the screw nut pair 133. Through the setting of the servo motor 131, the ball screw pair 132 and the screw nut pair 133, the connecting rod 140 and the cleaning cotton 150 can be conveniently driven to reciprocate and clean the surface of the cabinet 110, thereby improving the cleaning efficiency.

[0035] In the specific setting, a slider 170 is provided on one side of the screw nut pair 133, and a sliding groove is opened on the inner wall of the rectangular shell 120. The slider 170 is slidably connected to the sliding groove. The sliding connection between the slider 170 and the sliding groove can conveniently limit the movement of the screw nut pair 133.

[0036] In the specific configuration, bearings are embedded on both sides of the rectangular shell 120, and the ball screw pair 132 is interference fit with the inner ring of the bearing. The interference fit between the ball screw pair 132 and the inner ring of the bearing can conveniently reduce the loss caused by the rotation of the ball screw pair 132.

[0037] In the specific setting, the dust suction component 160 includes a suction fan 161 and a dust removal box 162. The suction fan 161 is installed on one side of the cabinet 110, and the suction fan 161 is connected to the cabinet 110. The dust removal box 162 is installed on one side of the cabinet 110, and the dust removal box 162 is connected to the suction fan 161. Through the setting of the suction fan 161 and the dust removal box 162, the dust in the cabinet 110 can be easily sucked in, which is convenient for dust removal.

[0038] In the specific setting, support legs are provided at the four corners of the bottom of the cabinet 110. By providing support legs at the four corners of the bottom of the cabinet 110, the device can be conveniently supported at a certain height, which is convenient for users to use.

[0039] See also Figure 1 and Figure 4 The dehumidification structure 20 includes an air-drying component 210 and a heating component 220 . The air-drying component 210 is disposed in the cabinet 110 . The air-drying component 210 is connected to the reciprocating sliding component 130 . The heating component 220 is disposed in the cabinet 110 .

[0040] In the specific setting, the air-drying component 210 includes a first bevel gear 211, a second bevel gear 212, a rotating shaft 213, a connecting gear 214, a toothed plate 215, a mounting plate 216, a motor 217 and a fan blade 218. The first bevel gear 211 is connected to the ball screw pair 132, the second bevel gear 212 is connected to the rotating shaft 213, the second bevel gear 212 is meshed with the first bevel gear 211, the rotating shaft 213 is rotatably connected to the cabinet 110, the connecting gear 214 is connected to the rotating shaft 213, and the mounting plate 216 is arranged at In the cabinet 110, the tooth plate 215 is slidably connected to the mounting plate 216, the connecting gear 214 is meshed with the tooth plate 215, the motor 217 is arranged on one side of the tooth plate 215, and the fan blade 218 is connected to the output end of the motor 217. The first bevel gear 211, the second bevel gear 212, the rotating shaft 213, the connecting gear 214, the tooth plate 215, the mounting plate 216, the motor 217 and the fan blade 218 are arranged to facilitate the air drying of moisture in the cabinet 110 while cleaning the exterior of the cabinet 110, thereby improving work efficiency.

[0041] In the specific setting, the heating component 220 includes a heating plate 221 and a heat conducting plate 222. The heating plate 221 is installed in the cabinet 110, and the heat conducting plate 222 is arranged on one side of the heating plate 221. The setting of the heating plate 221 and the heat conducting plate 222 can facilitate dehumidification.

[0042] The working principle of the dust-proof and dehumidifying switch cabinet: When the dust-proof and dehumidifying switch cabinet is used, the servo motor 131 drives the ball screw pair 132 to rotate, so that the screw nut pair 133, the connecting rod 140 and the cleaning cotton 150 reciprocate to clean the surface of the cabinet body 110, which is convenient for timely cleaning of dust and impurities attached to the outer surface of the switch cabinet, and prolongs the service life. At the same time, the ball screw pair 132 drives the first bevel gear 211, the second bevel gear 212, the rotating shaft 213, the connecting gear The wheel 214 rotates, causing the tooth plate 215 to reciprocate in the mounting plate 216, driving the motor 217 and the fan blades 218 to reciprocate. At the same time, the motor 217 drives the fan blades 218 to rotate, so that it is convenient to dry the moisture in the cabinet 110 while cleaning the exterior of the cabinet 110, thereby improving work efficiency. At the same time, the setting of the heating plate 221 and the heat conduction plate 222 facilitates further dehumidification, and the dust in the cabinet 110 is sucked into the dust removal box 162 through the suction fan 161, so as to facilitate dust removal.

[0043] It should be noted that the specific models and specifications of the servo motor 131, the suction fan 161, the motor 217 and the heating plate 221 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 this field, so it will not be described in detail.

[0044] The power supply and principles of the servo motor 131, the suction fan 161, the motor 217 and the heating plate 221 are clear to those skilled in the art and will not be described in detail here.

[0045] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A dust-proof and dehumidification switch cabinet, characterized in that: include A dustproof structure (10), the dustproof structure (10) comprising a cabinet (110), a rectangular shell (120), a reciprocating sliding assembly (130), a connecting rod (140), cleaning cotton (150) and a dust collection assembly (160), the rectangular shell (120) being arranged on one side of the cabinet (110), the reciprocating sliding assembly (130) being arranged in the rectangular shell (120), the connecting rod (140) being connected to the reciprocating sliding assembly (130), the cleaning cotton (150) being arranged on one side of the connecting rod (140), the cleaning cotton (150) being in contact with the cabinet (110), and the dust collection assembly (160) being arranged on one side of the cabinet (110); A dehumidification structure (20), the dehumidification structure (20) comprising an air drying component (210) and a heating component (220), the air drying component (210) being arranged in the cabinet (110), the air drying component (210) being connected to the reciprocating sliding component (130), and the heating component (220) being arranged in the cabinet (110).

2. A dust-proof and dehumidifying switch cabinet according to claim 1, characterized in that: The reciprocating sliding assembly (130) comprises a servo motor (131), a ball screw pair (132) and a screw nut pair (133); the servo motor (131) is mounted on one side of the rectangular housing (120); the ball screw pair (132) is connected to the servo motor (131); the ball screw pair (132) is rotatably connected to the rectangular housing (120); the screw nut pair (133) is connected to the ball screw pair (132); and connecting rods (140) are provided on both sides of the screw nut pair (133).

3. A dust-proof and dehumidifying switch cabinet according to claim 2, characterized in that: A sliding block (170) is provided on one side of the lead screw nut pair (133), a sliding groove is provided on the inner wall of the rectangular housing (120), and the sliding block (170) is slidably connected to the sliding groove.

4. The dust-proof and dehumidification switch cabinet according to claim 2, characterized in that: Bearings are embedded on both sides of the rectangular housing (120), and the ball screw pair (132) is interference fit with the inner ring of the bearing.

5. The dust-proof and dehumidification switch cabinet according to claim 1, characterized in that: The dust collection assembly (160) comprises a suction fan (161) and a dust removal box (162); the suction fan (161) is installed on one side of the cabinet (110), and the suction fan (161) is in communication with the cabinet (110); the dust removal box (162) is installed on one side of the cabinet (110), and the dust removal box (162) is in communication with the suction fan (161).

6. The dust-proof and dehumidification switch cabinet according to claim 2, characterized in that: The air-drying component (210) comprises a first bevel gear (211), a second bevel gear (212), a rotating shaft (213), a connecting gear (214), a toothed plate (215), a mounting plate (216), a motor (217) and a fan blade (218), wherein the first bevel gear (211) is connected to the ball screw pair (132), the second bevel gear (212) is connected to the rotating shaft (213), the second bevel gear (212) is meshed with the first bevel gear (211), and the The rotating shaft (213) is rotationally connected to the cabinet (110), the connecting gear (214) is connected to the rotating shaft (213), the mounting plate (216) is arranged in the cabinet (110), the tooth plate (215) is slidably connected to the mounting plate (216), the connecting gear (214) is meshed with the tooth plate (215), the motor (217) is arranged on one side of the tooth plate (215) opposite to the motor (217), and the fan blade (218) is connected to the output end of the motor (217).

7. The dust-proof and dehumidification switch cabinet according to claim 1, characterized in that: The heating assembly (220) comprises a heating plate (221) and a heat conducting plate (222); the heating plate (221) is installed in the cabinet (110); and the heat conducting plate (222) is arranged on one side of the heating plate (221).

8. The dust-proof and dehumidification switch cabinet according to claim 1, characterized in that: Support legs are provided at the four corners of the bottom of the cabinet (110).

Images