Multi-layer drawing type electrical insulation cabinet

Abstract

The utility model discloses a multi-layer drawing type electrical insulation cabinet which comprises a shell assembly, a drying and cooling assembly is installed at the lower end of the shell assembly, the drying and cooling assembly comprises a partition plate, an air outlet, calcium chloride particles, a lower filter plate, a baffle, a filter plate, a mounting plate and a fan, the upper end of the left side of the partition plate is connected with the air outlet, and the air outlet is connected with the lower filter plate. The lower end of the partition plate is filled with calcium chloride particles, a lower filter plate is arranged at the lower ends of the calcium chloride particles, and a baffle is arranged on the right side of the calcium chloride particles. Compared with an existing common multi-layer pull-out type electrical insulation cabinet, the multi-layer pull-out type electrical insulation cabinet has dust removal and drying functions, the working environment in the cabinet can be guaranteed, air in the cabinet can flow while dust removal and drying are conducted, and therefore cooling work of the cabinet is facilitated, and the cabinet has a placement plate height adjusting function and is convenient to use. Therefore, the height of the placing plate of the equipment is more suitable for installing electrical elements on the equipment, and the adaptability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical insulation cabinets, in particular to a multi-layer pull-out electrical insulation cabinet. Background Art

[0002] An electrical insulation cabinet is a cabinet used to protect the safety of electrical equipment and operators. It uses various insulating materials and technologies to isolate electrical equipment from the external environment and prevent electrical accidents.

[0003] Existing electrical insulation cabinets usually use ventilation holes to dissipate heat during operation. This heat dissipation method can only rely on the diffusion of the gas itself, which makes the equipment not have a good heat dissipation effect. At the same time, this heat dissipation method will also cause external water vapor to enter the interior of the equipment, increasing the water vapor inside the equipment and causing damage to the electrical components inside the equipment. It cannot well meet people's usage needs. In response to the above situation, technical innovation is carried out on the basis of the existing multi-layer pull-out electrical insulation cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-layer pull-out electrical insulation cabinet to solve the problem that the above-mentioned background technology generally cannot well meet people's usage needs.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a multi-layer pull-out electrical insulation cabinet, comprising a shell assembly, a drying and cooling assembly being installed at the lower end of the shell assembly, and the drying and cooling assembly comprising a partition plate, an air outlet, calcium chloride particles, a lower filter plate, a baffle, a filter plate, a mounting plate and a fan, the upper left end of the partition plate being connected to the air outlet, and the lower end of the partition plate being filled with calcium chloride particles, the lower end of the calcium chloride particles being provided with a lower filter plate, and a baffle being provided on the right side of the calcium chloride particles, a filter plate being provided on the right side of the baffle, and a mounting plate being provided on the right side of the filter plate, and a fan being installed on the right side of the mounting plate.

[0006] Furthermore, a placement assembly is installed inside the shell assembly, and a locking assembly is installed at the lower end of the placement assembly, and a support plate is connected to one side of the locking assembly.

[0007] Furthermore, the housing assembly includes an outer shell, a motor and a threaded rod, and the motor is installed on the upper end of the outer shell, and the rotating end of the motor is connected to the threaded rod.

[0008] Furthermore, the shell assembly also includes hinges and cover doors, and the left and right sides of the outer shell are connected to the cover doors through hinges.

[0009] Furthermore, the placement assembly includes a placement plate, a threaded sleeve and a bolt rod, and the threaded sleeve is installed at the front end of the placement plate close to the central axis of the shell assembly, and the bolt rod is installed at the front end of the threaded sleeve.

[0010] Furthermore, the locking assembly includes a fixed block, a spring and a movable block, and the fixed block is connected to the spring on one side away from the central axis of the placement assembly, and the spring is connected to the movable block on one side away from the fixed block.

[0011] Furthermore, the locking assembly also includes an insertion rod, a side block and a pull ring, and the interior of the movable block is penetrated by the insertion rod, one end of the insertion rod is connected to the side block, and the other end of the insertion rod is connected to the pull ring.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the device has a dust removal and drying function, which can ensure the working environment inside the device. While removing dust and drying, it also allows air to flow inside the device, thereby facilitating the cooling of the device. The device has a placement plate height adjustment function, which can make the placement plate height of the device more suitable for installing electrical components on the device, thereby increasing the adaptability of the device.

[0013] 1. The utility model uses a fan to draw the air inside the equipment into the drying and cooling component, and then filters the air through the filter plate, and then absorbs the water vapor in the air through calcium chloride particles, thereby removing moisture from the air and preventing excessive moisture in the air from damaging the electrical equipment inside the equipment. At the same time, the fan will make the air inside the equipment flow, which is convenient for the equipment to dissipate heat;

[0014] 2. The utility model can adjust the height of the placement plate through the threaded connection between the threaded sleeve and the threaded rod. The bidirectional threaded structure of the bolt rod can control the opening and closing of the threaded sleeve, thereby controlling whether the placement plate is raised or lowered, so that the equipment can adjust the height of multiple placement plates separately through one threaded rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a top view of the placement components;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the locking assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the rod structure of the utility model.

[0019] In the figure: 1. Shell assembly; 101. Outer shell; 102. Motor; 103. Threaded rod; 104. Hinge; 105. Cover door; 2. Drying and cooling assembly; 201. Partition plate; 202. Air outlet; 203. Calcium chloride granules; 204. Lower filter plate; 205. Baffle; 206. Filter plate; 207. Mounting plate; 208. Fan; 3. Placement assembly; 301. Placement plate; 302. Threaded sleeve; 303. Bolt rod; 4. Locking assembly; 401. Fixed block; 402. Spring; 403. Moving block; 404. Insert rod; 405. Side block; 406. Pull ring; 5. Support plate. DETAILED DESCRIPTION

[0020] like Figure 1 As shown, a multi-layer pull-out electrical insulation cabinet includes a shell assembly 1, a drying and cooling assembly 2 is installed at the lower end of the shell assembly 1, and the drying and cooling assembly 2 includes a partition plate 201, an air outlet 202, calcium chloride particles 203, a lower filter plate 204, a baffle 205, a filter plate 206, a mounting plate 207 and a fan 208, the upper left end of the partition plate 201 is connected to the air outlet 202, and the lower end of the partition plate 201 is filled with calcium chloride particles 203, the lower end of the calcium chloride particles 203 is provided with a lower filter plate 204, and a baffle 205 is provided on the right side of the calcium chloride particles 203, a filter plate 206 is provided on the right side of the baffle 205, and a mounting plate 207 is provided on the right side of the filter plate 206, and a fan 208 is installed on the right side of the mounting plate 207;

[0021] The air inside the device is drawn into the drying and cooling component 2 by the fan 208, and then filtered by the filter plate 206. The water vapor in the air is then sucked out by the calcium chloride particles 203, thereby removing moisture from the air and preventing excessive moisture in the air from damaging the electrical equipment inside the device. At the same time, the fan 208 allows the air inside the device to flow, facilitating heat dissipation of the device.

[0022] like Figure 2 、 Figure 3 and Figure 4 As shown, a placement component 3 is installed inside the shell component 1, and a locking component 4 is installed at the lower end of the placement component 3, and a support plate 5 is connected to one side of the locking component 4.

[0023] like Figure 1 As shown, the housing assembly 1 includes an outer shell 101, a motor 102 and a threaded rod 103, wherein the motor 102 is mounted on the upper end of the outer shell 101, and the rotating end of the motor 102 is connected to the threaded rod 103. The housing assembly 1 also includes a hinge 104 and a cover door 105, and the left and right sides of the outer shell 101 are connected to the cover door 105 through the hinge 104;

[0024] The cover door 105 is opened by the rotation structure formed between the hinge 104 and the outer shell 101.

[0025] like Figure 2 As shown, the placement assembly 3 includes a placement plate 301, a threaded sleeve 302 and a bolt rod 303, and the threaded sleeve 302 is installed at the front end of the placement plate 301 close to the central axis of the housing assembly 1, and the bolt rod 303 is installed at the front end of the threaded sleeve 302;

[0026] The height of the placement plate 301 can be adjusted through the threaded connection between the threaded sleeve 302 and the threaded rod 103. The opening and closing of the threaded sleeve 302 can be controlled through the bidirectional threaded structure of the bolt rod 303, thereby controlling whether the placement plate 301 is raised or lowered, so that the equipment can adjust the height of multiple placement plates 301 separately through one threaded rod 103.

[0027] like Figure 3 and Figure 4 As shown, the locking assembly 4 includes a fixed block 401, a spring 402 and a movable block 403, and the fixed block 401 is connected to the spring 402 on the side away from the central axis of the placement assembly 3, and the spring 402 is connected to the movable block 403 on the side away from the fixed block 401. The locking assembly 4 also includes an insertion rod 404, a side block 405 and a pull ring 406, and the interior of the movable block 403 is penetrated by the insertion rod 404, one end of the insertion rod 404 is connected to the side block 405, and the other end of the insertion rod 404 is connected to the pull ring 406;

[0028] The insertion rod 404 is ejected by the elastic structure formed between the moving block 403 and the spring 402 and the fixed block 401, so that the insertion rod 404 is inserted into the support plate 5 and fixed.

[0029] When the height of the plate 301 is adjusted, the staff only needs to loosen the bolt rod 303 so that the two threaded sleeves 302 are in contact with the threaded rod 103. At this time, the plate 301 can be raised and lowered by the threaded connection between the threaded rod 103 and the threaded sleeve 302. One end of the rod 404 is arc-shaped on the upper and lower sides, so that when the plate 301 is subjected to force, the rod 404 is also subjected to force, so that the rod 404 drives the moving block 403 to move toward the fixed block 401, so that the rod 404 will be separated from the support plate 5, which makes it easy for the equipment to adjust the height of the plate 301. When the height adjustment of the plate 301 is completed, it is only necessary to loosen the bolt rod 303 so that the threaded sleeve 3 02 is disengaged from the threaded rod 103, so that the placement plate 301 no longer has the force to lift and lower, and the insertion rod 404 will also rely on the movable block 403 to pop out through the elastic structure formed by the spring 402 and the fixed block 401, so that the insertion rod 404 is inserted into the support plate 5 for fixation, thereby stabilizing the position of the placement plate 301. Repeat the above steps to adjust the positions of all the placement plates 301 and then install the electrical equipment. When the electrical equipment is installed, the cover door 105 can be closed to allow the equipment to work normally. During the operation of the equipment, the fan 208 will work intermittently. When the fan 208 is working, it will drive the air flow inside the equipment to facilitate cooling work inside the equipment. At the same time, the flowing air will first be filtered by the filter plate 206, and then dehumidified by the calcium chloride particles 203, so that clean and dry air circulates to protect the interior of the equipment. The water adsorbed by the calcium chloride particles 203 will condense into water droplets, flow from the lower filter plate 204 to the bottom, and then flow out of the equipment.

Claims

1. A multi-layer pull-out electrical insulation cabinet, characterized in that: The invention comprises a housing component (1), wherein a drying and cooling component (2) is installed at the lower end of the housing component (1), and the drying and cooling component (2) comprises a partition plate (201), an air outlet (202), calcium chloride particles (203), a lower filter plate (204), a baffle (205), a filter plate (206), a mounting plate (207) and a fan (208), wherein the upper left end of the partition plate (201) is connected to the air outlet (202), and the lower end of the partition plate (201) is filled with calcium chloride particles (203), the lower end of the calcium chloride particles (203) is provided with the lower filter plate (204), and the right side of the calcium chloride particles (203) is provided with a baffle (205), the right side of the baffle (205) is provided with a filter plate (206), and the right side of the filter plate (206) is provided with a mounting plate (207), and the right side of the mounting plate (207) is provided with a fan (208).

2. A multi-layer pull-out electrical insulation cabinet according to claim 1, characterized in that: A placement assembly (3) is installed inside the housing assembly (1), and a locking assembly (4) is installed at the lower end of the placement assembly (3), and a support plate (5) is connected to one side of the locking assembly (4).

3. The multi-layer pull-out electrical insulation cabinet according to claim 1, characterized in that: The housing assembly (1) comprises an outer shell (101), a motor (102) and a threaded rod (103), wherein the upper end of the outer shell (101) is mounted with the motor (102), and the rotating end of the motor (102) is connected with the threaded rod (103).

4. The multi-layer pull-out electrical insulation cabinet according to claim 3, characterized in that: The housing assembly (1) further comprises a hinge (104) and a cover door (105), and the left and right sides of the outer housing (101) are connected to the cover door (105) via the hinge (104).

5. The multi-layer pull-out electrical insulation cabinet according to claim 2, characterized in that: The placement assembly (3) comprises a placement plate (301), a threaded sleeve (302) and a bolt rod (303), wherein the threaded sleeve (302) is installed at the front end of one side of the placement plate (301) close to the central axis of the housing assembly (1), and the bolt rod (303) is installed at the front end of the threaded sleeve (302).

6. The multi-layer pull-out electrical insulation cabinet according to claim 2, characterized in that: The locking assembly (4) comprises a fixed block (401), a spring (402) and a movable block (403), wherein the fixed block (401) is connected to the spring (402) on a side away from the central axis of the placement assembly (3), and the spring (402) is connected to the movable block (403) on a side away from the fixed block (401).

7. The multi-layer pull-out electrical insulation cabinet according to claim 6, characterized in that: The locking assembly (4) further comprises an insertion rod (404), a side block (405) and a pull ring (406), and the interior of the moving block (403) is penetrated by the insertion rod (404), one end of the insertion rod (404) is connected to the side block (405), and the other end of the insertion rod (404) is connected to the pull ring (406).

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