Frame-type low-voltage cabinet body

Abstract

The utility model discloses a frame type low-voltage cabinet body, which relates to the technical field of electric appliance control and comprises a low-voltage cabinet body, a rotating plate is rotatably connected to one side of the low-voltage cabinet body, a plurality of supporting plates are fixedly connected in the low-voltage cabinet body, a second groove is formed in the middle of each supporting plate, a clamping assembly is arranged in each second groove, and the clamping assemblies are fixedly connected with the rotating plate. The clamping assembly comprises two second springs, the second springs are fixedly connected to the second grooves, the ends, away from the second grooves, of the second springs are fixedly connected with baffles, and the sides, close to the second grooves, of the baffles are fixedly connected with moving columns. According to the utility model, the clamping assembly, the limiting block and the triangular push block are arranged, under the action of the first spring and the second spring, the limiting block can be stressed to vertically move downwards, and when the power distribution shell moves into the low-voltage cabinet body, the limiting block can be stressed to vertically move upwards, so that the internal power distribution shell can be assembled and disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control, in particular to a frame-type low-voltage cabinet body. Background Art

[0002] The electric control cabinet is a control cabinet that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. Its layout should meet the requirements of normal operation of the power system and facilitate maintenance without endangering the safety of personnel and surrounding equipment. It usually includes distribution cabinets, distribution boxes, electrical control cabinets, etc. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches; in the event of a fault or abnormal operation, the circuit can be cut off or an alarm can be given with the help of protective electrical appliances. With the assistance of measuring instruments, various parameters in operation can be displayed, and certain electrical parameters can be adjusted, and prompts or signals can be issued for deviations from normal working conditions. It is often used in various power plants, distribution boxes, and substations. Low-voltage electric control cabinets are suitable for various power supply and distribution needs.

[0003] Some existing low-voltage electric control cabinets are suitable for various low-voltage power distribution systems such as power plants, substations, industrial enterprises, buildings, hotels, and municipal construction. Since the low-voltage electric control cabinet adopts an integrated design, it is moved as a whole through the pulleys at the bottom of the low-voltage electric control cabinet during transportation or disassembly and transportation. However, the low-voltage electric control cabinet is large as a whole and is not easy to carry. At the same time, the space inside the low-voltage electric control cabinet is small, and the electrical components are connected with screws, which makes disassembly and installation complicated.

[0004] Therefore, it is necessary to invent a frame type low voltage cabinet to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a frame-type low-voltage cabinet body to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a frame-type low-voltage cabinet body, comprising a low-voltage cabinet body, one side of the low-voltage cabinet body is rotatably connected with a rotating plate, and the interior of the low-voltage cabinet body is fixedly connected with a plurality of support plates;

[0007] A second groove is provided in the middle of the support plate, a clamping assembly is arranged inside the second groove, the clamping assembly includes a second spring, two second springs are arranged, the second spring is fixedly connected to the second groove, an end of the second spring away from the second groove is fixedly connected to a baffle, a side of the baffle close to the second groove is fixedly connected to a moving column, the moving column is arranged between the two second springs, and an end of the moving column away from the baffle is fixedly connected to a triangular push block.

[0008] Preferably, one end of the movable column away from the triangular push block is fixedly connected to a cylindrical block, a fixing groove is provided inside the second groove, and the triangular push block is slidably connected inside the fixing groove.

[0009] Preferably, a first groove is formed at the top of the support plate, and the first groove is slidably connected to a limiting block.

[0010] Preferably, both sides of the limiting block are fixedly connected with connecting blocks, the bottom of the connecting block is fixedly connected with a first spring, and the first spring is fixedly connected inside the first groove.

[0011] Preferably, two slide grooves are provided on the top of the support plate, and the tops of the two guide blocks sliding inside the slide grooves are fixedly connected with a power distribution shell, and a handle is fixedly connected to one side of the power distribution shell close to the limit block.

[0012] Preferably, the outer surface of the triangular push block and the bottom of the limit block are in contact with each other, and the interior of the first groove and the interior of the fixing groove are interconnected.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model is provided with a clamping component. By utilizing the design of the clamping component, a limit block and a triangular push block cooperate with each other. Under the action of the first spring and the second spring, the limit block is forced to move vertically downward. When the distribution shell slides along the inner wall of the slide groove through the guide block, the upper surface of the distribution shell and the limit block fit each other, the limit block is forced to move vertically downward, the first spring is forced to reset, the limit block pushes the triangular push block to move horizontally in the direction close to the cylindrical block, the moving column moves in the direction of the triangular push block, and the baffle drives the second spring to stretch. When the distribution shell moves to the inside of the low-voltage cabinet, the distribution shell and the limit block are separated from each other, the second spring pushes the triangular push block to squeeze the limit block, the limit block is forced to move vertically upward, and the limit block limits the distribution shell, which helps to install and disassemble the internal distribution shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the low-voltage cabinet structure of the utility model.

[0016] Figure 2 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0017] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0018] In the figure: 1. low-voltage cabinet body; 2. rotating plate; 3. supporting plate; 4. slide groove; 5. distribution housing; 501. guide block; 6. handle; 7. first groove; 8. limit block; 9. connecting block; 10. first spring; 11. second groove; 12. moving column; 13. triangular push block; 14. baffle; 15. second spring; 16. cylindrical block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-Figure 3 A frame-type low-voltage cabinet body shown in the figure includes a low-voltage cabinet body 1, a rotating plate 2 is rotatably connected to one side of the low-voltage cabinet body 1, a plurality of support plates 3 are fixedly connected inside the low-voltage cabinet body 1, two slide grooves 4 are provided on the top of the support plates 3, and the tops of two sliding guide blocks 501 inside the slide grooves 4 are fixedly connected to a distribution shell 5, and a handle 6 is fixedly connected to one side of the distribution shell 5 close to the limit block 8.

[0021] A second groove 11 is provided in the middle of the support plate 3, and a clamping assembly is arranged inside the second groove 11. The clamping assembly includes a second spring 15, and two second springs 15 are provided. The second spring 15 is fixedly connected to the second groove 11, and the end of the second spring 15 away from the second groove 11 is fixedly connected to a baffle 14, and the side of the baffle 14 close to the second groove 11 is fixedly connected to a moving column 12, and the moving column 12 is arranged between the two second springs 15. The end of the moving column 12 away from the baffle 14 is fixedly connected to a triangular push block 13. A first groove 7 is provided at the top of the support plate 3, and the first groove 7 is slidably connected to a limiting block 8. Both sides of the limiting block 8 are fixedly connected to connecting blocks 9, and the bottom of the connecting block 9 is fixedly connected to a first spring 10, and the first spring 10 is fixedly connected to the inside of the first groove 7.

[0022] The utility model is provided with a clamping component. By utilizing the design of the clamping component, the limit block 8 and the triangular push block 13 cooperate with each other. Under the action of the first spring 10 and the second spring 15, the limit block 8 is forced to move vertically downward. When the distribution housing 5 slides along the inner wall of the slide groove 4 through the guide block 501, the upper surface of the distribution housing 5 and the limit block 8 fit each other, the limit block 8 is forced to move vertically downward, the first spring 10 is forced to reset, the limit block 8 pushes the triangular push block 13 to move horizontally in the direction close to the cylindrical block 16, the moving column 12 moves in the direction of the triangular push block 13, the baffle 14 drives the second spring 15 to stretch, and when the distribution housing 5 moves to the inside of the low-voltage cabinet 1, the distribution housing 5 and the limit block 8 are separated from each other, the second spring 15 pushes the triangular push block 13 to squeeze the limit block 8, the limit block 8 is forced to move vertically upward, and the limit block 8 limits the distribution housing 5.

[0023] Furthermore, the clamping assembly helps to limit the distribution housing 5, which is convenient for installing or removing the distribution housing 5. Specifically, first hold the handle 6 to move the distribution housing 5 between the support plate 3 and the low-voltage cabinet body 1, and place the guide block 501 inside the slide groove 4. Under the action of force, the guide block 501 moves horizontally along the inside of the slide groove 4. When the distribution housing 5 slides along the inner wall of the slide groove 4 through the guide block 501, the distribution housing 5 and the upper surface of the limit block 8 fit each other and continue to move. The limit block 8 is forced to move vertically downward, and the first spring 10 is forced to reset. The limit block 8 pushes the triangular push block 13 to approach the cylindrical block 1 6 moves horizontally, the moving column 12 moves in the direction of the triangular push block 13, the baffle 14 moves in the direction of the triangular push block 13, the cylindrical block 16 moves in the direction of the triangular push block 13, the baffle 14 drives the second spring 15 to stretch, the second spring 15 is in a stretched state, when the distribution housing 5 moves to the inside of the low-voltage cabinet 1, the distribution housing 5 and the limit block 8 are separated from each other, the second spring 15 loses its restriction, the second spring 15 pushes the triangular push block 13 to squeeze the limit block 8, the limit block 8 is forced to move vertically upward, the first spring 10 is forced to stretch, and the limit block 8 limits the distribution housing 5.

[0024] One end of the movable column 12 away from the triangular push block 13 is fixedly connected with a cylindrical block 16 for easy holding. A fixed groove is provided inside the second groove 11, and the triangular push block 13 is slidably connected inside the fixed groove. The outer surface of the triangular push block 13 fits with the bottom of the limit block 8, which is convenient for pushing the limit block 8 to move vertically upward under force, so that the limit block 8 limits the distribution housing 5. The interior of the first groove 7 and the interior of the fixed groove are interconnected, which helps the triangular push block 13 and the limit block 8 to cooperate with each other.

Claims

1. A frame-type low-voltage cabinet body, comprising a low-voltage cabinet body (1), characterized in that: A rotating plate (2) is rotatably connected to one side of the low-voltage cabinet body (1), and a plurality of supporting plates (3) are fixedly connected to the interior of the low-voltage cabinet body (1); A second groove (11) is provided in the middle of the support plate (3), a clamping assembly is arranged inside the second groove (11), and the clamping assembly includes a second spring (15), two second springs (15) are arranged, the second springs (15) are fixedly connected to the second groove (11), one end of the second spring (15) away from the second groove (11) is fixedly connected to a baffle (14), a side of the baffle (14) close to the second groove (11) is fixedly connected to a moving column (12), the moving column (12) is arranged between the two second springs (15), and one end of the moving column (12) away from the baffle (14) is fixedly connected to a triangular push block (13).

2. A frame-type low-voltage cabinet according to claim 1, characterized in that: One end of the movable column (12) away from the triangular push block (13) is fixedly connected to a cylindrical block (16); a fixing groove is provided inside the second groove (11), and the triangular push block (13) is slidably connected inside the fixing groove.

3. The frame-type low-voltage cabinet body according to claim 1 is characterized in that: A first groove (7) is formed at the top of the support plate (3), and the first groove (7) is slidably connected to a limiting block (8).

4. A frame-type low-voltage cabinet according to claim 3, characterized in that: Both sides of the limit block (8) are fixedly connected to connecting blocks (9), the bottom of the connecting block (9) is fixedly connected to a first spring (10), and the first spring (10) is fixedly connected to the inside of the first groove (7).

5. The frame-type low-voltage cabinet body according to claim 1 is characterized in that: Two slide grooves (4) are provided on the top of the support plate (3), and guide blocks (501) are slidably connected inside the slide grooves (4).

6. A frame-type low-voltage cabinet according to claim 5, characterized in that: The tops of the two guide blocks (501) are fixedly connected to a power distribution housing (5), and a handle (6) is fixedly connected to one side of the power distribution housing (5) close to the limit block (8).

7. The frame-type low-voltage cabinet body according to claim 3 is characterized in that: The outer surface of the triangular push block (13) and the bottom of the limit block (8) are in contact with each other, and the interior of the first groove (7) and the interior of the fixing groove are interconnected.

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