Subway electrical cabinet with simple structure

Abstract

The utility model relates to the technical field of electrical cabinets, in particular to a metro electrical cabinet with a simple structure, which comprises a mounting plate, hoist hanging blocks are symmetrically arranged on the rear surface of the mounting plate, first clamping grooves are symmetrically formed in the top and the bottom of the front surface of the mounting plate, and second clamping grooves are symmetrically formed in two sides of the front surface of the mounting plate. Movable clamping mechanisms are movably clamped to the inner sides of the first clamping grooves, movable side surrounding mechanisms are movably clamped to the inner sides of the second clamping grooves, movable connecting rods are movably clamped to the inner sides of the movable clamping mechanisms, and movable switch plates fixedly sleeve the outer sides of the surfaces of the movable connecting rods; through mutual cooperation of the first clamping groove, the second clamping groove, the movable clamping mechanism, the movable side wall mechanism, the movable connecting rod and the movable switch plate, the whole body can be rapidly connected and assembled, then the whole body can be rapidly put into use, the overall structure is simple, and operation is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to an electrical cabinet for subways with a simple structure. Background Technique

[0002] An electrical cabinet is a cabinet made of steel materials to protect components to work properly. The production materials of electrical cabinets are generally divided into two types: hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel plates are relatively softer in material and more suitable for the production of electrical cabinets. Electrical cabinets are widely used in the chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc. During the construction and operation of subways, multiple electrical cabinets will be installed underground.

[0003] When the existing electrical cabinets are in use, they usually pass through sheet metal after the sheet material, and then use rivets to connect and fix them, so as to be installed and used. Its overall structure is relatively complex, and it is more cumbersome during production and processing. At the same time, it makes the disassembly and maintenance more troublesome during subsequent use. For this reason, we propose an electrical cabinet for subways with a simple structure. Content of the Utility Model

[0004] In view of the above problems, the utility model provides an electrical cabinet for subways with a simple structure, which can solve the problems existing in the above background technique.

[0005] The technical solution of the utility model is as follows:

[0006] An electrical cabinet for subways with a simple structure includes a mounting plate. The rear surface of the mounting plate is symmetrically provided with gourd hanging blocks. The top and bottom of the front surface of the mounting plate are symmetrically provided with first card slots. The two sides of the front surface of the mounting plate are symmetrically provided with second card slots. The inner sides of the first card slots are movably clamped with movable clamping mechanisms. The inner sides of the second card slots are movably clamped with movable side enclosure mechanisms. The inner sides of the movable clamping mechanisms are movably clamped with movable connecting rods. The outer surface of the movable connecting rod is fixedly sleeved with a movable switch plate. The surface of the movable switch plate is fixedly connected with a first connecting handle.

[0007] In a further technical solution, a fixed reinforcement mechanism is fixedly connected to the outer surface of the movable side enclosure mechanism.

[0008] In a further technical solution, the movable clamping mechanism includes a movable mounting block. The front surface of the movable mounting block is fixedly connected with a first fixed connecting plate. Both sides of the first fixed connecting plate are symmetrically provided with fixed connecting rods. The top surface of the first fixed connecting plate is provided with a fixed slot.

[0009] In a further technical solution, the outer surface of the movable mounting block is slidably fitted with the inner side of the first card slot, and the outer surface of the movable connecting rod is slidably fitted with the inner side of the fixed slot.

[0010] In a further technical solution, the movable side enclosure mechanism includes a movable side plate, and fixed through holes are symmetrically formed on the surface of the movable side plate.

[0011] In a further technical solution, the fixed reinforcement mechanism includes a second fixed connecting plate, fixed connecting blocks are symmetrically arranged on the rear surface of the second fixed connecting plate, fastening bolts are arranged at the ends of the fixed connecting blocks, movable limiting collar rings are arranged on the surface of the second fixed connecting plate and the inner sides of the fixed connecting blocks, threaded holes are formed on the outer surface of the movable limiting collar rings, and second connecting handles are arranged on both sides of the movable limiting collar rings.

[0012] In a further technical solution, one side of the movable side plate is fixedly connected with a fixed connecting arm, a connecting plug block is fixedly connected to one end of the fixed connecting arm close to the mounting plate, and the outer surface of the connecting plug block is slidably fitted with the inner side of the second card slot.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. Through the mutual cooperation among the provided first card slot, second card slot, movable clamping mechanism, movable side enclosure mechanism, movable connecting rod and movable switch plate, the whole can be quickly connected and assembled, so that the whole can be quickly put into use. The overall structure is simple and the operation is convenient and fast;

[0015] 2. Through the provided fixed reinforcement mechanism, the connection between the movable clamping mechanism and the movable side enclosure mechanism can be reinforced, so as to ensure the stability of the connection between the movable clamping mechanism and the movable side enclosure mechanism and ensure that the overall connection is in a stable state. The operation is convenient and fast. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of an electrical cabinet for subway with a simple structure according to an embodiment of the present utility model;

[0017] Figure 2 is a schematic structural diagram of an electrical cabinet for subway with a simple structure according to an embodiment of the present utility model;

[0018] Figure 3 is a schematic structural diagram of an electrical cabinet for subway with a simple structure according to an embodiment of the present utility model;

[0019] Figure 4 is a schematic structural diagram of an electrical cabinet for subway with a simple structure according to an embodiment of the present utility model;

[0020] Figure 5 This is a schematic structural diagram of an electrical cabinet for subways with a simple structure according to an embodiment of the present utility model;

[0021] Figure 6 This is a schematic structural diagram of an electrical cabinet for subways with a simple structure according to an embodiment of the present utility model.

[0022] Explanation of reference numerals:

[0023] 1. Mounting plate; 2. Hoist hanging block; 3. First card slot; 4. Second card slot; 5. Movable clamping mechanism; 6. Movable side enclosure mechanism; 7. Movable connecting rod; 8. Movable switch plate; 9. First connecting handle; 10. Fixed reinforcement mechanism; 11. Movable mounting block; 12. First fixed connecting plate; 13. Fixed connecting rod; 14. Fixed slot; 15. Movable side plate; 16. Fixed through hole; 17. Second fixed connecting plate; 18. Fixed connecting block; 19. Fastening bolt; 20. Movable limiting collar; 21. Threaded hole; 22. Fixed connecting arm; 23. Connecting plug; 24. Second connecting handle. Detailed implementation manners

[0024] The following further describes the embodiments of the present utility model with reference to the accompanying drawings.

[0025] Embodiment:

[0026] As Figures 1 - 6 shown, an electrical cabinet for subways with a simple structure includes a mounting plate 1. Hoist hanging blocks 2 are symmetrically arranged on the rear surface of the mounting plate 1. First card slots 3 are symmetrically opened at the top and bottom of the front surface of the mounting plate 1. Second card slots 4 are symmetrically opened on both sides of the front surface of the mounting plate 1. Movable clamping mechanisms 5 are movably clamped inside the first card slots 3. Movable side enclosure mechanisms 6 are movably clamped inside the second card slots 4. Movable connecting rods 7 are movably clamped inside the movable clamping mechanisms 5. A movable switch plate 8 is fixedly sleeved on the outer surface of the movable connecting rod 7. A first connecting handle 9 is fixedly connected to the surface of the movable switch plate 8.

[0027] The working principle of the above technical solution is as follows:

[0028] During use, the movable clamping mechanism 5 can be connected to the first card slot 3. At the same time, the movable connecting rod 7 is inserted into the inside of the movable clamping mechanism 5 to install the movable switch plate 8 and the first connecting handle 9. Then, the movable side enclosure mechanism 6 is connected and installed to the side of the movable clamping mechanism 5, enabling the whole to be quickly connected and assembled, with a simple structure and convenient and fast operation.

[0029] In another embodiment, as Figure 1 shown, a fixed reinforcement mechanism 10 is fixedly connected to the outer surface of the movable side enclosure mechanism 6.

[0030] It is convenient to reinforce the connection between the whole under the connection action of the fixing and reinforcing mechanism 10, so that the whole can be used stably.

[0031] In another embodiment, as Figure 4 shown, the movable clamping mechanism 5 includes a movable mounting block 11. A first fixed connecting plate 12 is fixedly connected to the front surface of the movable mounting block 11. Fixed connecting rods 13 are symmetrically arranged on both sides of the first fixed connecting plate 12. A fixed slot 14 is formed in the top surface of the first fixed connecting plate 12.

[0032] It is convenient for the movable mounting block 11 to be inserted into the inner side of the first clamping groove 3, so that the fixed slot 14 can be sleeved on the outer surface of the movable connecting rod 7.

[0033] In another embodiment, as Figure 4 shown, the outer surface of the movable mounting block 11 is slidably fitted with the inner side of the first clamping groove 3, and the outer surface of the movable connecting rod 7 is slidably fitted with the inner side of the fixed slot 14.

[0034] It is convenient for the movable mounting block 11 to be stably clamped into the inner side of the first clamping groove 3, and at the same time, the movable connecting rod 7 can be stably inserted into the inner side of the fixed slot 14.

[0035] In another embodiment, as Figure 5 shown, the movable side enclosure mechanism 6 includes a movable side plate 15. Fixed through holes 16 are symmetrically formed in the surface of the movable side plate 15.

[0036] It is convenient for the movable side plate 15 to be stably sleeved on the outer surface of the fixed connecting rod 13 under the action of the fixed through holes 16, so as to be quickly connected.

[0037] In another embodiment, as Figure 1 、 Figure 5 and Figure 6 shown, the fixing and reinforcing mechanism 10 includes a second fixed connecting plate 17. Fixed connecting blocks 18 are symmetrically arranged on the rear surface of the second fixed connecting plate 17. A fastening bolt 19 is arranged at the end of the fixed connecting block 18. An activity limiting collar 20 is arranged on the surface of the second fixed connecting plate 17 and the inner side of the fixed connecting block 18. A threaded hole 21 is formed in the outer surface of the activity limiting collar 20. Second connecting handles 24 are arranged on both sides of the activity limiting collar 20.

[0038] The movable limiting collar 20 can be stably sleeved on the outer surfaces of the first fixed connecting plate 12 and the movable side plate 15, and is located outside the surface of the second fixed connecting plate 17 and inside the fixed connecting block 18. By connecting and fixing the fixed connecting block 18 and the movable limiting collar 20 with the fastening bolt 19, the movable limiting collar 20 can reinforce the connection between the whole parts.

[0039] In another embodiment, as Figure 5 shown, a fixed connecting arm 22 is fixedly connected to one side of the movable side plate 15. A connecting plug 23 is fixedly connected to the end of the fixed connecting arm 22 close to the mounting plate 1. The outer surface of the connecting plug 23 is slidably fitted with the inner side of the second card slot 4.

[0040] When the movable side plate 15 is being connected, it can drive the fixed connecting arm 22 and the connecting plug 23 to move, so that the connecting plug 23 can be inserted into the inner side of the second card slot 4 to strengthen the connection between the movable side plate 15 and the mounting plate 1, and the operation is convenient.

[0041] The working principle of the present utility model: During use, the mounting plate 1 is hung by the cooperation between the hoist hanging block 2 and the bolt. Then the movable mounting block 11 is inserted into the inner side of the first card slot 3 to install the first fixed connecting plate 12 and the fixed connecting rod 13. At the same time, the movable connecting rod 7 is inserted into the inner side of the fixed slot 14 to install the movable switch plate 8. Then the movable side plate 15 is sleeved on the outer surface of the fixed connecting rod 13 through the fixed through hole 16. At the same time, the connecting plug 23 is inserted into the inner side of the second card slot 4 to initially install and fix the whole. After the operation is completed, the second connecting handle 24 drives the movable limiting collar 20 to move, so that the movable limiting collar 20 can be sleeved on the outer surfaces of the first fixed connecting plate 12 and the movable side plate 15, and the movable limiting collar 20 is located inside the fixed connecting block 18. Finally, the fastening bolt 19 is rotated and inserted into the inside of the fixed connecting block 18 and the inner side of the threaded hole 21 for connection and reinforcement to improve the connection stability of the whole, and the operation is convenient and fast.

[0042] The above embodiments only represent the specific implementation manners of the present utility model, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A subway electrical cabinet with a simple structure, comprising a mounting plate (1), characterized in that: A gourd hanging block (2) is symmetrically provided on the rear surface of the mounting plate (1); a first clamping groove (3) is symmetrically provided on the top and bottom of the front surface of the mounting plate (1); second clamping grooves (4) are symmetrically provided on both sides of the front surface of the mounting plate (1); a movable clamping mechanism (5) is movably connected to the inner side of the first clamping groove (3); a movable side surrounding mechanism (6) is movably connected to the inner side of the second clamping groove (4); a movable connecting rod (7) is movably connected to the inner side of the movable clamping mechanism (5); a movable switch plate (8) is fixedly sleeved on the outer side of the surface of the movable connecting rod (7); and a first connecting handle (9) is fixedly connected to the surface of the movable switch plate (8).

2. A subway electrical cabinet with a simple structure according to claim 1, characterized in that: A fixed reinforcement mechanism (10) is fixedly connected to the outer side of the surface of the movable side enclosure mechanism (6).

3. According to claim 1, a subway electrical cabinet with a simple structure is characterized in that: The movable clamping mechanism (5) comprises a movable mounting clamping block (11), the front surface of the movable mounting clamping block (11) is fixedly connected to a first fixed connecting plate (12), both sides of the first fixed connecting plate (12) are symmetrically provided with fixed connecting rods (13), and the top surface of the first fixed connecting plate (12) is provided with a fixed slot (14).

4. A subway electrical cabinet with a simple structure according to claim 3, characterized in that: The outer surface of the movable installation block (11) and the inner side of the first slot (3) are slidably fitted to each other, and the outer surface of the movable connecting rod (7) and the inner side of the fixed slot (14) are slidably fitted to each other.

5. The simple structured electrical cabinet for subway according to claim 1, characterized in that: The movable side enclosure mechanism (6) comprises a movable side plate (15), and the surface of the movable side plate (15) is symmetrically provided with fixing through holes (16).

6. A subway electrical cabinet with a simple structure according to claim 2, characterized in that: The fixed reinforcement mechanism (10) comprises a second fixed connecting plate (17), a fixed connecting block (18) is symmetrically arranged on the rear surface of the second fixed connecting plate (17), a fastening bolt (19) is arranged at the end of the fixed connecting block (18), a movable limiting ring (20) is arranged on the surface of the second fixed connecting plate (17) and the inner side of the fixed connecting block (18), a threaded hole (21) is opened on the outer side of the surface of the movable limiting ring (20), and second connecting handles (24) are arranged on both sides of the movable limiting ring (20).

7. The simple-structured electrical cabinet for subway according to claim 5, characterized in that: A fixed connecting arm (22) is fixedly connected to one side of the movable side plate (15), and a connecting plug (23) is fixedly connected to one end of the fixed connecting arm (22) close to the mounting plate (1), and the outer side of the surface of the connecting plug (23) and the inner side of the second slot (4) are slidably fitted to each other.

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