Moistureproof and shockproof electrical cabinet

Abstract

The invention discloses a moistureproof and shockproof electrical cabinet, and relates to the technical field of electrical cabinets, the moistureproof and shockproof electrical cabinet comprises an electrical cabinet body and a moistureproof assembly, the front side of the electrical cabinet body is connected with a protective cabinet door through a hinge, and the moistureproof assembly is arranged on the surface of the electrical cabinet body. The moisture-proof assembly comprises a ventilation fan, a connecting cylinder, a dustproof net disc, a water absorption cotton disc, a ventilation pipe, moisture absorption cotton, a containing cavity, a ventilation opening and a storage drawer, the ventilation fan is arranged on the right side of the electrical cabinet body, the connecting cylinder is installed on the right surface of the ventilation fan, the connecting cylinder and the ventilation fan are of an integrated structure, and the dustproof net disc is arranged at the right end of the inner side of the connecting cylinder. A water absorption cotton disc is installed at the left end of the inner side of the connecting cylinder. According to the moisture-proof and shock-proof electrical cabinet, through the moisture-proof assembly, the interior of the electrical cabinet can be kept dry through continuous ventilation and the auxiliary effect of a drying agent, the situation that internal components are damaged due to the fact that the interior is affected with damp is prevented, and through the shock-proof assembly, the overall shock-proof performance of the electrical cabinet can be improved through multiple shock-proof mechanisms.

Description

Technical Field

[0001] The present application relates to the technical field of electrical cabinets, and in particular to a moisture-proof and shock-proof electrical cabinet. Background Art

[0002] An electrical cabinet is a cabinet used to protect the normal operation of electrical equipment. It is usually made of steel. Common materials include hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel plates are softer than hot-rolled steel plates, so they are more suitable for the production of electrical cabinets. Electrical cabinets are widely used in many industries, including chemical industry, environmental protection, electricity, metallurgy, industry, nuclear power, fire safety monitoring and transportation industries. However, the current electrical cabinets still have the following shortcomings: For example, the patent document with application number CN218042105U discloses an electrical cabinet. The electrical cabinet uses a socket wrench to connect to the protrusion and rotate the threaded rod, and the threaded rod drives the nut to push the mounting plate to move along the guide column toward the door of the cabinet, so that the electronic components on the mounting plate extend out of the cabinet, avoiding the elbow touching the inner wall of the cabinet when inspecting and replacing the electronic components, which affects the inspection and replacement. The connecting wire is installed in the junction box through the wiring hole, and the flip box cover is adsorbed on the limit plate by a magnet, which is convenient for inspecting and replacing the connecting wire in the junction box. However, during long-term use, it will be damp inside due to various reasons such as the external environment, so that the internal components are easily damaged.

[0003] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a moisture-proof and shock-proof electrical cabinet is proposed. Summary of the invention

[0004] The purpose of the present application is to provide a moisture-proof and shock-proof electrical cabinet to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a moisture-proof and shock-proof electrical cabinet, comprising an electrical cabinet body and a moisture-proof component, the front hinge of the electrical cabinet body being connected to a protective cabinet door, the moisture-proof component being arranged on the surface of the electrical cabinet body, and the moisture-proof component comprising a ventilation fan, a connecting tube, a dustproof mesh disk, a water-absorbent cotton disk, a ventilation duct, moisture-absorbent cotton, a accommodating cavity, an air vent and a storage drawer, the ventilation fan being arranged on the right side of the electrical cabinet body, and a connecting tube being installed on the right surface of the ventilation fan, and the connecting tube and the ventilation fan being an integrated structure, a dustproof mesh disk being arranged at the right end of the inner side of the connecting tube, and a water-absorbent cotton disk being installed at the left end of the inner side of the connecting tube, a ventilation duct being arranged at the upper left end of the electrical cabinet body, and the inner side of the ventilation duct being filled with moisture-absorbent cotton.

[0006] Furthermore, a receiving cavity is provided at the lower side of the electrical cabinet, and a ventilation opening is provided on the upper surface of the receiving cavity.

[0007] Furthermore, a storage drawer is slidably connected to the interior of the accommodating cavity, and the storage drawer is a rigid integrated structure.

[0008] Furthermore, a sealing strip is provided on the rear surface of the protective cabinet door, and an observation glass is installed on the surface of the protective cabinet door.

[0009] Furthermore, the electrical cabinet is an integrated structure, and a shockproof component for shockproofing is arranged at the lower end of the electrical cabinet.

[0010] Furthermore, the shockproof assembly includes a limit frame, a buffer airbag and a shock absorber, and the limit frame is arranged on the outer side of the lower end of the electrical cabinet, and the buffer airbag is arranged on the inner surface of the limit frame, and the shock absorber is installed at the bottom of the limit frame.

[0011] Furthermore, the shockproof assembly also includes a shock-absorbing base plate and a shock-absorbing pad, and the shock-absorbing damping bottom is installed with the shock-absorbing base plate, and the lower surface of the shock-absorbing base plate is provided with a shock-absorbing pad.

[0012] Furthermore, fixing parts are arranged on both side surfaces inside the electrical cabinet, and fixing bolts are threadedly connected inside the fixing parts.

[0013] Furthermore, a support rod is installed on the outer end surface of the fixing member, and a connecting ring is slidably connected to the surface of the support rod.

[0014] Furthermore, the support rod and the surface of the connecting ring are threadedly connected with connecting bolts, and the inner end surface of the connecting ring is provided with a mounting rod.

[0015] The present application provides a moisture-proof and shock-proof electrical cabinet, which has the following beneficial effects: 1. The present application sets a moisture-proof component, which includes a ventilation fan, a connecting tube, a dust-proof mesh disk, a water-absorbing cotton disk, a ventilation pipe, moisture-absorbing cotton, a containing cavity, an air vent and a storage drawer. When in use, the ventilation fan is started to drive the external air to flow into the interior of the electrical cabinet, and the external dust and other impurities are intercepted and filtered by the dust-proof mesh disk, and the external water vapor is absorbed by the water-absorbing cotton disk. At the same time, the internal gas is discharged through the ventilation pipe. During the exhaust process, the moisture-absorbing cotton absorbs the internal water vapor, thereby forming a complete air circulation path. At the same time, a desiccant can be placed in the storage drawer, and the desiccant can act on the interior of the electrical cabinet through the air vent, so that the device can keep the interior of the electrical cabinet dry through continuous ventilation and the auxiliary effect of the desiccant, and prevent the internal components from being damaged due to moisture.

[0016] 2. The present application sets up a shockproof component, which includes a limit frame, a buffer airbag and a shock-absorbing damper. The shockproof component also includes a shock-absorbing base plate and a shock-absorbing pad. When in use, the electrical cabinet is limited and supported by the limit frame, the buffer airbag can play a certain buffering role on the vibration, and the electrical cabinet is further shock-absorbing by the shock-absorbing damper. The shock-absorbing base plate can relieve vibration and reduce noise to ensure the smooth operation of the electrical cabinet. The shock-absorbing pad can further improve the shock-absorbing effect of the shock-absorbing base plate, so that the device can improve the overall shock-proof performance of the device through multiple shock-absorbing mechanisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a moisture-proof and shock-proof electrical cabinet for this application; Figure 2 This is a schematic diagram of the three-dimensional structure of a moisture-proof component of a moisture-proof and shock-proof electrical cabinet of the present application; Figure 3 This is a schematic diagram of the three-dimensional structure of a shockproof component of a moisture-proof and shock-proof electrical cabinet of the present application; Figure 4 This is a three-dimensional cross-sectional structural schematic diagram of a moisture-proof and shock-proof electrical cabinet of the present application.

[0018] In the figure: 1. electrical cabinet; 2. protective cabinet door; 3. moisture-proof component; 301. ventilation fan; 302. connecting tube; 303. dust-proof mesh plate; 304. absorbent cotton plate; 305. ventilation duct; 306. moisture-absorbing cotton; 307. accommodating cavity; 308. air vent; 309. storage drawer; 4. sealing strip; 5. observation glass; 6. shockproof component; 601. limit frame; 602. buffer airbag; 603. shock-absorbing damping; 604. shock-absorbing bottom plate; 605. shock-absorbing pad; 7. fixing part; 8. fixing bolt; 9. support rod; 10. connecting ring; 11. connecting bolt; 12. mounting rod. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present application in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application but cannot be used to limit the scope of the present application.

[0020] like Figures 1 to 4As shown, a moisture-proof and shock-proof electrical cabinet comprises an electrical cabinet body 1 and a moisture-proof component 3. The front side hinge of the electrical cabinet body 1 is connected to a protective cabinet door 2. The moisture-proof component 3 is arranged on the surface of the electrical cabinet body 1, and the moisture-proof component 3 comprises a ventilation fan 301, a connecting tube 302, a dust-proof mesh disk 303, a water-absorbing cotton disk 304, a ventilation pipe 305, moisture-absorbing cotton 306, an accommodating cavity 307, an air vent 308 and a storage drawer 309. The ventilation fan 301 is arranged on the right side of the electrical cabinet body 1, and a connecting tube 302 is installed on the right surface of the ventilation fan 301, and the connecting tube 302 and the ventilation fan 301 are an integrated structure, a dust-proof mesh disk 303 is arranged at the right end of the inner side of the connecting tube 302, and a water-absorbing cotton disk 304 is installed at the left end of the inner side of the connecting tube 302, a ventilation pipe 305 is arranged on the upper left end of the electrical cabinet body 1, and the inner side of the ventilation pipe 305 is filled with moisture-absorbing cotton 306.

[0021] The specific operation is as follows. When in use, start the ventilation fan 301, so that the ventilation fan 301 drives the external air to flow into the electrical cabinet 1, intercepts and filters the external dust and other impurities through the dustproof mesh plate 303, absorbs the external water vapor through the water-absorbing cotton plate 304, and discharges the internal gas through the ventilation pipe 305. During the exhaust process, the moisture-absorbing cotton 306 absorbs the internal water vapor, thereby forming a complete air circulation path. At the same time, a desiccant can be placed in the storage drawer 309, and the desiccant can act on the inside of the electrical cabinet 1 through the air vent 308.

[0022] Please refer to Figure 3 to Figure 4 The lower side of the electrical cabinet 1 is provided with a receiving cavity 307, and the upper surface of the receiving cavity 307 is provided with a vent 308, the interior of the receiving cavity 307 is slidably connected with a storage drawer 309, and the storage drawer 309 is a hard integrated structure, the rear surface of the protective cabinet door 2 is provided with a sealing strip 4, and the surface of the protective cabinet door 2 is installed with an observation glass 5, the electrical cabinet 1 is an integrated structure, and the lower end of the electrical cabinet 1 is provided with a shockproof component 6 for shockproofing, and the shockproof component 6 includes The limit frame 601 includes a limit frame 601, a buffer airbag 602 and a shock absorbing damper 603, and the limit frame 601 is arranged on the outer side of the lower end of the electrical cabinet 1, and the buffer airbag 602 is arranged on the inner surface of the limit frame 601, and the shock absorbing damper 603 is installed at the bottom of the limit frame 601. The anti-vibration component 6 also includes a shock absorbing bottom plate 604 and a shock absorbing pad 605, and the shock absorbing bottom plate 604 is installed at the bottom of the shock absorbing damper 603, and the lower surface of the shock absorbing bottom plate 604 is provided with a shock absorbing pad 605; The specific operation is as follows: when in use, the electrical cabinet 1 is limited and supported by the limit frame 601, the buffer airbag 602 can play a certain buffering role on the vibration, and the shock-absorbing damping 603 can further reduce the shock of the electrical cabinet 1. The shock-absorbing base plate 604 can alleviate the vibration and reduce the noise to ensure the smooth operation of the electrical cabinet 1. The shock-absorbing pad 605 can further improve the shock-absorbing effect of the shock-absorbing base plate 604.

[0023] Please refer to Figure 4 The surfaces of both sides of the interior of the electrical cabinet 1 are provided with fixing parts 7, and the fixing parts 7 are internally threadedly connected with fixing bolts 8, the outer end surface of the fixing parts 7 is installed with a support rod 9, and the surface of the support rod 9 is slidably connected with a connecting ring 10, the surfaces of the support rod 9 and the connecting ring 10 are threadedly connected with connecting bolts 11, and the inner end surface of the connecting ring 10 is provided with a mounting rod 12; The specific operation is as follows. When in use, move the fixing part 7 to a suitable height as needed, fix the fixing part 7 to the inner surface of the electrical cabinet 1 with the fixing bolts 8, maintain a suitable distance between the support rods 9, and slide the connecting ring 10 with the surface of the support rod 9 to drive the mounting rod 12 to move to maintain a suitable distance between the mounting rods 12, so as to facilitate the installation of internal components, and connect and fix the connecting ring 10 and the support rod 9 with the connecting bolts 11.

[0024] In summary, if Figures 1 to 4 As shown, when using the moisture-proof and shock-proof electrical cabinet, first, the fixing member 7 is moved to a suitable height as needed, and the fixing member 7 is fixed to the inner surface of the electrical cabinet body 1 by means of fixing bolts 8, so that the support rods 9 are kept at a suitable distance, and the connecting ring 10 is connected to the surface of the support rod 9 by sliding, so that the connecting ring 10 drives the installation rod 12 to move, so as to maintain a suitable distance between the installation rods 12, so as to facilitate the installation of internal components, and the connecting ring 10 and the support rod 9 are connected and fixed by means of connecting bolts 11. During the use of the device, the ventilation fan 301 is started, so that the ventilation fan 301 drives the external air to flow into the electrical cabinet body 1, and the dust and other impurities from the outside are intercepted and filtered by the dustproof mesh plate 303. , the water vapor from the outside is absorbed by the water-absorbing cotton disc 304, and the internal gas is discharged through the ventilation pipe 305. During the exhaust process, the moisture-absorbing cotton 306 absorbs the internal water vapor, thereby forming a complete air circulation path. At the same time, a desiccant can be placed in the storage drawer 309, and the desiccant can act on the inside of the electrical cabinet 1 through the air vent 308. At the same time, the electrical cabinet 1 is limited and supported by the limit frame 601, the buffer airbag 602 can play a certain buffering role on the vibration, and the electrical cabinet 1 is further damped by the shock-absorbing damping 603. The shock-absorbing bottom plate 604 can alleviate vibration and reduce noise, thereby ensuring the smooth operation of the electrical cabinet 1, and the shock-absorbing pad 605 can further improve the shock-absorbing effect of the shock-absorbing bottom plate 604.

[0025] The embodiments of the present application are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the disclosed forms. Many modifications and variations are apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present application, and to enable those of ordinary skill in the art to understand the present application and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A moisture-proof and shock-proof electrical cabinet, comprising an electrical cabinet body (1) and a moisture-proof component (3), characterized in that: The front hinge of the electrical cabinet (1) is connected to a protective cabinet door (2); the moisture-proof component (3) is arranged on the surface of the electrical cabinet (1); and the moisture-proof component (3) comprises a ventilation fan (301), a connecting tube (302), a dust-proof mesh disk (303), a water-absorbing cotton disk (304), a ventilation pipe (305), moisture-absorbing cotton (306), a receiving cavity (307), a vent (308) and a storage drawer (309); the ventilation fan (301) is arranged on the electrical cabinet (1) on the right side, and a connecting tube (302) is installed on the right surface of the ventilation fan (301), and the connecting tube (302) and the ventilation fan (301) are an integrated structure, a dustproof net plate (303) is arranged at the right end of the inner side of the connecting tube (302), and a water-absorbing cotton plate (304) is installed at the left end of the inner side of the connecting tube (302), and a ventilation pipe (305) is arranged at the upper end of the left side of the electrical cabinet (1), and the inner side of the ventilation pipe (305) is filled with moisture-absorbing cotton (306).

2. A moisture-proof and shock-proof electrical cabinet according to claim 1, characterized in that: The lower side of the electrical cabinet (1) is provided with a receiving cavity (307), and the upper surface of the receiving cavity (307) is provided with a vent (308).

3. A moisture-proof and shock-proof electrical cabinet according to claim 1, characterized in that: A storage drawer (309) is slidably connected inside the accommodating cavity (307), and the storage drawer (309) is a hard integrated structure.

4. A moisture-proof and shock-proof electrical cabinet according to claim 1, characterized in that: A sealing strip (4) is provided on the rear surface of the protective cabinet door (2), and an observation glass (5) is installed on the surface of the protective cabinet door (2).

5. The moisture-proof and shock-proof electrical cabinet according to claim 1, characterized in that: The electrical cabinet (1) is an integrated structure, and a shockproof component (6) for shockproofing is arranged at the lower end of the electrical cabinet (1).

6. A moisture-proof and shock-proof electrical cabinet according to claim 5, characterized in that: The anti-vibration component (6) comprises a limit frame (601), a buffer airbag (602) and a shock absorbing damper (603), wherein the limit frame (601) is arranged on the outer side of the lower end of the electrical cabinet (1), and the buffer airbag (602) is arranged on the inner surface of the limit frame (601), and the shock absorbing damper (603) is installed at the bottom of the limit frame (601).

7. A moisture-proof and shock-proof electrical cabinet according to claim 6, characterized in that: The anti-vibration assembly (6) further comprises a vibration-absorbing base plate (604) and a vibration-absorbing pad (605), and the vibration-absorbing base plate (604) is installed at the bottom of the vibration-absorbing damper (603), and the vibration-absorbing pad (605) is arranged on the lower surface of the vibration-absorbing base plate (604).

8. The moisture-proof and shock-proof electrical cabinet according to claim 1, characterized in that: Fixing members (7) are provided on both side surfaces of the interior of the electrical cabinet (1), and fixing bolts (8) are threadedly connected to the interior of the fixing members (7).

9. A moisture-proof and shock-proof electrical cabinet according to claim 8, characterized in that: A support rod (9) is mounted on the outer end surface of the fixing member (7), and a connecting ring (10) is slidably connected to the surface of the support rod (9).

10. A moisture-proof and shock-proof electrical cabinet according to claim 9, characterized in that: The surfaces of the support rod (9) and the connecting ring (10) are threadedly connected with connecting bolts (11), and the inner end surface of the connecting ring (10) is provided with a mounting rod (12).

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