Electrical cabinet shell with anticorrosion function

Abstract

The utility model relates to an electrical cabinet shell with anticorrosion function belongs to electrical cabinet anticorrosion technical field, its characterized in that: including electrical cabinet body and the protection shell of connecting in the middle of electrical cabinet body upper surface, the fixed stand is penetrated and installed in the middle of protection shell upper surface, the movable pressing plate is connected in the middle of fixed stand lower surface, the fixed clamping groove is symmetrically equipped in the lower place of protection shell front surface left and right edge, the sealing device is rotatably connected in the middle of protection shell left and right side surface rear edge, a plurality of pressure devices are connected to the middle of the front surface of each sealing device and are evenly distributed, and the zinc alloy plate can be assembled and disassembled on the electrical cabinet without using auxiliary tools, so that the zinc alloy plate is in close contact with the electrical cabinet.

Description

Technical Field

[0001] This utility model belongs to the technical field of electrical cabinet anti-corrosion equipment, specifically relating to an electrical cabinet shell with anti-corrosion function. Background Technology

[0002] Existing patent: Patent number CN220086709U, titled "An electrical cabinet housing with anti-corrosion function". When installing the zinc alloy plate, workers need to use an auxiliary tool to open the outer box before installation. This requires a lot of time and auxiliary tools for workers to install and remove, which is inconvenient for workers to operate. Utility Model Content

[0003] The purpose of this utility model is to enable workers to load and unload zinc alloy plates onto electrical cabinets without the need for auxiliary tools, and to allow workers to quickly and easily load and unload zinc alloy plates onto and off the cabinets, ensuring close contact between the zinc alloy plates and the cabinets. This facilitates operation and improves work efficiency. The technical solution is as follows:

[0004] An electrical cabinet housing with corrosion resistance is characterized by comprising an electrical cabinet body 1 and a protective outer shell 2 connected to the middle of the upper surface of the electrical cabinet body 1. A fixed column 3 is inserted through the middle of the upper surface of the protective outer shell 2, and a movable pressure plate 4 is connected to the middle of the lower surface of the fixed column 3. Fixed slots 5 are symmetrically provided at the lower part of the left and right edges of the front surface of the protective outer shell 2. Sealing devices 6 are rotatably connected to the middle of the rear edges of the left and right side surfaces of the protective outer shell 2. Several clamping devices are evenly distributed horizontally at the middle of the front surface of each sealing device 6. 7. The protective outer shell 2 includes a shell 2-1, a through hole 2-2, a groove 2-3, and insertion holes 2-4. The through hole 2-1 is provided in the middle of the upper surface of the shell 2-1, and the groove 2-3 is provided in the middle of the lower edge of the front surface of the shell 2-1. Several insertion holes 2-4 are evenly distributed vertically on the left and right sides of the groove 2-3. The shell 2-1 is connected to the upper surface of the electrical cabinet 1. The fixed column 3 is inserted through the through hole 2-2. The movable pressure plate 4 is set in the groove 2-3. The sealing device 6 includes a clamping plate 6-1 and adhesive. The clamping plate 6-1 consists of strip 6-2, protrusion 6-3, and support plate 6-4. Each of the four edges of the inner surface of the clamping plate 6-1 is connected to a strip 6-2. A protrusion 6-3 is connected to the center of the front of the inner surface of the clamping plate 6-1. A support plate 6-4 is connected to the center of the rear edge of the outer surface of the clamping plate 6-1. The clamping plate 6-1 is L-shaped. The clamping plate 6-1 is connected to the rear edges of the left and right sides of the housing 2-1 by hinges. The outer diameter of the protrusion 6-3 matches the inner diameter of the fixing groove 5. The thickness of the clamping plate 6-1 matches the thickness of the housing 2-1. The clamping device 7, in accordance with the requirements of the clamping mechanism, includes a support block 7-1, a spring 7-2, a pressure column 7-3, and a ball bearing 7-4. The spring 7-2 is connected to the middle of the upper inner surface of the support block 7-1. The pressure column 7-3 is slidably inserted into the middle of the lower surface of the support block 7-1. The ball bearing 7-4 is rotatably inserted into the center of the lower surface of the pressure column 7-3. The pressure column 7-3 is inserted into the lower surface of the support block 7-1 and connected to the lower surface of the spring 7-2. The support block 7-1 is connected to the front inner surface of the clamping plate 6-1. The clamping device 7 is inserted into the insertion hole 2-4.

[0005] The beneficial effects of this utility model are: workers can load and unload zinc alloy plates onto the electrical cabinet without using auxiliary tools, and workers can load and unload zinc alloy plates onto the electrical cabinet quickly and easily at any time, ensuring that the zinc alloy plates are in close contact with the electrical cabinet, which facilitates operation and improves work efficiency. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0007] Figure 2 This is a schematic diagram of the protective shell 2 of this utility model;

[0008] Figure 3 This is a schematic diagram of the sealing device 6 of this utility model;

[0009] Figure 4 This is a schematic diagram of the pressing device 7 of this utility model;

[0010] In the diagram: 1. Appliance cabinet; 2. Protective outer shell; 3. Fixed column; 4. Movable pressure plate; 5. Fixed slot; 6. Sealing device; 7. Pressing device; 8. Shell 2-1; 9. Through hole 2-2; 10. Groove 2-3; 11. Insert hole 2-4; 12. Clamping plate 6-1; 13. Adhesive strip 6-2; 14. Protrusion 6-3; 15. Support plate 6-4; 16. Support block 7-1; 17. Spring 7-2; 18. Pressure column 7-3; 19. Rolling ball 7-4. Detailed Implementation

[0011] Reference Figures 1-4 The aforementioned electrical cabinet housing with anti-corrosion function is characterized in that: it includes an electrical cabinet body 1 and a protective outer shell 2 connected to the middle of the upper surface of the electrical cabinet body 1; a fixed column 3 is inserted through the middle of the upper surface of the protective outer shell 2; a movable pressure plate 4 is connected to the middle of the lower surface of the fixed column 3; fixed slots 5 are symmetrically provided below the left and right edges of the front surface of the protective outer shell 2; a sealing device 6 is rotatably connected to the middle of the rear edge of the left and right side surfaces of the protective outer shell 2; and several pressing devices 7 are evenly distributed horizontally in the middle of the front surface of each sealing device 6.

[0012] In use, the operator first holds the fixed column 3 and pulls it upwards, which simultaneously lifts the movable pressure plate 4. Then, the zinc alloy plate is inserted into the protective shell 2. Next, the fixed column 3 is released, and the movable pressure plate 4 is pressed against the upper surface of the zinc alloy plate by its own weight, so that the zinc alloy plate contacts the upper surface of the electrical cabinet 1. Finally, the operator rotates the sealing device 6 to contact the side surface of the protective shell 2, and simultaneously locks the sealing device 6 into the fixed slot 5. At the same time, the pressing device 7 is inserted into the protective shell 2 and presses the zinc alloy plate tightly, thus preventing the electrical cabinet 1 from being corroded.

[0013] Furthermore, the protective outer shell 2 includes a shell 2-1, a through hole 2-2, a groove 2-3, and insertion holes 2-4. The through hole 2-1 is provided in the middle of the upper surface of the shell 2-1, and the groove 2-3 is provided in the middle of the lower edge of the front surface of the shell 2-1. Several insertion holes 2-4 are evenly distributed vertically on the left and right sides inside the groove 2-3. The shell 2-1 is connected to the upper surface of the electrical cabinet 1. The fixed column 3 is inserted through the through hole 2-2, and the movable pressure plate 4 is set in the groove 2-3.

[0014] In use, first pull the fixed column 3 upward and slide it upward in the through hole 2-2. At the same time, the movable pressure plate 4 is lifted in the groove 2-3 and separated from the upper surface of the appliance cabinet 1. Then, insert the zinc alloy plate into the groove 2-3, and release the fixed column 3 while pressing the movable pressure plate 4 on the upper surface of the zinc alloy plate so that the zinc alloy plate contacts the upper surface of the appliance cabinet 1. Then, rotate the sealing device 6 to insert the clamping device 7 through the insertion hole 2-4 into the groove 2-3. At the same time, the clamping device 7 will press the zinc alloy plate down.

[0015] Furthermore, the sealing device 6 includes a clamping plate 6-1, adhesive strips 6-2, a protrusion 6-3, and a support plate 6-4. Adhesive strips 6-2 are connected to the four edges of the inner surface of the clamping plate 6-1. A protrusion 6-3 is connected to the middle of the front of the inner surface of the clamping plate 6-1. A support plate 6-4 is connected to the middle of the rear edge of the outer surface of the clamping plate 6-1. The clamping plate 6-1 is L-shaped. The clamping plate 6-1 is connected to the rear edges of the left and right sides of the housing 2-1 by hinges. The outer diameter of the protrusion 6-3 matches the inner diameter of the fixing groove 5. The thickness of the clamping plate 6-1 matches the thickness of the housing 2-1.

[0016] In use, first pull the support plate 6-4 to drive the clamping plate 6-1 to rotate at the rear edge of the left and right side surfaces of the housing 2-1. At the same time, the pre-tightening device 7 penetrates the insertion hole 2-4 and inserts into the groove 2-3 to press the zinc alloy plate. Meanwhile, the rubber strip 6-2 seals the insertion hole 2-4 and the groove 2-3. Finally, the protrusion 6-3 is locked in the fixing slot 5.

[0017] The locking fit between the protrusion 6-1 and the fixed slot 5 is existing technology. Since there is no reaction force on the clamping plate 6-1, the protrusion 6-1 can be locked in place by the fit with the fixed slot 5.

[0018] Furthermore, the clamping device 7 includes a support block 7-1, a spring 7-2, a pressure column 7-3, and a ball bearing 7-4. The spring 7-2 is connected to the middle of the upper inner surface of the support block 7-1. The pressure column 7-3 is slidably inserted into the middle of the lower surface of the support block 7-1. The ball bearing 7-4 is rotatably inserted into the center of the lower surface of the pressure column 7-3. The pressure column 7-3 is inserted into the lower surface of the support block 7-1 and connected to the lower surface of the spring 7-2. The support block 7-1 is connected to the front inner surface of the clamping plate 6-1. The clamping device 7 is inserted into the insertion hole 2-4.

[0019] In use, the clamping plate 6-1 first moves the pressure column 7-3 through the support block 7-1 and inserts it into the groove 2-3 through the insertion hole 2-4. At the same time, the rolling ball 7-4 contacts the zinc alloy plate and rolls on the pressure column 7-3 to reduce the friction between the zinc alloy plate and the pressure column 7-3. Finally, the spring 7-2 applies a downward force to the pressure column 7-3 to press the zinc alloy plate tightly.

[0020] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. An electrical cabinet housing with anti-corrosion function, characterized in that: The appliance includes an appliance cabinet (1) and a protective shell (2) connected to the middle of the upper surface of the appliance cabinet (1). A fixed column (3) is inserted through the middle of the upper surface of the protective shell (2). A movable pressure plate (4) is connected to the middle of the lower surface of the fixed column (3). Fixed slots (5) are symmetrically provided below the left and right edges of the front surface of the protective shell (2). A sealing device (6) is rotatably connected to the middle of the rear edge of the left and right side surfaces of the protective shell (2). Several pressing devices (7) are evenly distributed in a horizontal row at the middle of the front surface of each sealing device (6).

2. The electrical cabinet housing with anti-corrosion function according to claim 1, characterized in that: The protective outer shell (2) includes a shell (2-1), a through hole (2-2), a groove (2-3), and a socket (2-4). The through hole (2-2) is provided in the middle of the upper surface of the shell (2-1). The groove (2-3) is provided in the middle of the lower edge of the front surface of the shell (2-1). Several sockets (2-4) are evenly distributed vertically on the left and right sides inside the groove (2-3). The shell (2-1) is connected to the upper surface of the electrical cabinet (1). The fixed column (3) is inserted through the through hole (2-2). The movable pressure plate (4) is set in the groove (2-3).

3. The electrical cabinet housing with anti-corrosion function according to claim 2, characterized in that: The sealing device (6) includes a clamping plate (6-1), a rubber strip (6-2), a protrusion (6-3), and a support plate (6-4). A rubber strip (6-2) is connected to each of the four edges of the inner surface of the clamping plate (6-1). A protrusion (6-3) is connected to the middle of the front of the inner surface of the clamping plate (6-1). A support plate (6-4) is connected to the middle of the rear edge of the outer surface of the clamping plate (6-1). The clamping plate (6-1) is L-shaped. The clamping plate (6-1) is connected to the rear edges of the left and right sides of the housing (2-1) by hinges. The outer diameter of the protrusion (6-3) matches the inner diameter of the fixing groove (5). The thickness of the clamping plate (6-1) matches the thickness of the housing (2-1).

4. The electrical cabinet housing with anti-corrosion function according to claim 3, characterized in that: The clamping device (7) includes a support block (7-1), a spring (7-2), a pressure column (7-3), and a ball (7-4). The spring (7-2) is connected to the middle of the upper inner surface of the support block (7-1). The pressure column (7-3) is slidably inserted into the middle of the lower surface of the support block (7-1). The ball (7-4) is rotatably inserted into the center of the lower surface of the pressure column (7-3). The pressure column (7-3) is inserted into the lower surface of the support block (7-1) and connected to the lower surface of the spring (7-2). The support block (7-1) is connected to the front inner surface of the clamping plate (6-1). The clamping device (7) is inserted into the insertion hole (2-4).

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