Electrical cabinet convenient to disassemble

Abstract

The utility model discloses an electrical cabinet convenient to disassemble, which comprises a side plate, the inner wall of the side plate is movably connected with a frame plate, and the upper part of the frame plate is fixedly connected with a top plate; according to the electrical cabinet convenient to disassemble, frame plates, sealing strips, fixed rods, movable blocks, clamping blocks, right-hand and left-hand threaded rods, first clamping grooves and second clamping grooves are used in cooperation, in the using process of the electrical cabinet, the frame plates are inserted from the upper portions and the lower portions of the side plates, the top plate and the base are driven to be in butt joint with the side plates, and then rotating rods are rotated; then, through mutual meshing of the positive and negative threaded rods and the connecting blocks, movable blocks are driven to move towards the position of the frame plate due to angle limiting of the fixed rods, meanwhile, clamping blocks are driven to be inserted into first clamping grooves and second clamping grooves, and the installation work of the side plates, the top plate and the base is achieved; and meanwhile, the installation sealing performance of the electrical cabinet is effectively improved, time and labor are saved, and then the practicability of the electrical cabinet is improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, and specifically relates to an electrical cabinet that is convenient to disassemble. Background Art

[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, and so on.

[0003] Most of the existing electrical cabinets are made by integral welding, which is not convenient to disassemble, increasing the difficulty of transporting, overhauling, and maintaining them, and being time-consuming and laborious, reducing the practicability of the electrical cabinet. Therefore, it is necessary to propose an electrical cabinet that is convenient to disassemble. Content of the Utility Model

[0004] The purpose of the utility model is to provide an electrical cabinet that is convenient to disassemble to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An electrical cabinet that is convenient to disassemble, including side plates, the inner wall of the side plates is movably connected with a frame plate, the top of the frame plate is fixedly connected with a top plate, a sealing strip is fixedly connected below the top plate, the bottom of the side plates is movably connected with a base, a fixing rod is fixedly connected to the inner side wall of the side plates, a movable block is movably connected to the outer wall of the fixing rod, a connecting block is fixedly connected to one side of the movable block, a clamping block is fixedly connected to one side of the connecting block, a positive and negative threaded rod is movably connected to the inside of the connecting block, a fixing block is fixedly connected to the outer wall of the positive and negative threaded rod, a rotating rod is fixedly connected to one end of the positive and negative threaded rod, a first card slot is opened in the inside of the frame plate, and a second card slot is opened in the inner side wall of the side plates.

[0006] Preferably, the fixing rod penetrates through the inside of the movable block and extends to both sides of the movable block, and the fixing rod is movably connected with the movable block.

[0007] Preferably, the other end of the positive and negative threaded rod is fixedly connected with a rotating plate, a threaded hole is opened in the inside of the rotating plate, a bolt is movably connected to the inside of the threaded hole, and a threaded groove is opened on one side of the side plate.

[0008] Preferably, the number of the threaded holes is several, and the threaded holes are equidistantly arranged in an annular array with the center of the rotating plate as the center in the inside of the rotating plate.

[0009] Preferably, the bolt penetrates through the interior of the threaded hole and extends into the interior of the threaded groove, and the bolt is movably connected to the threaded hole and the threaded groove.

[0010] Preferably, the clamping block penetrates through the interior of the first clamping groove and extends into the interior of the second clamping groove, and the clamping block is movably connected to the first clamping groove and the second clamping groove.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. For this electrical cabinet that is easy to disassemble, through the combined use of the frame plate, sealing strip, fixed rod, movable block, clamping block, left and right threaded rod, first clamping groove and second clamping groove, during the use of this electrical cabinet, by inserting the frame plate from above and below the side plate, driving the docking of the top plate and the base with the side plate, and then rotating the rotating rod to drive the rotation of the left and right threaded rod, and then through the mutual meshing of the left and right threaded rod and the connecting block, driving the movable block to move towards the position of the frame plate under the angular limit of the fixed rod, and at the same time driving the clamping block to insert into the first clamping groove and the second clamping groove, the installation of the side plate with the top plate and the base is achieved, and at the same time the sealing performance of the installation of this electrical cabinet is effectively improved, and it is time-saving and labor-saving, thus making the practicability of this electrical cabinet improved to a certain extent;

[0013] 2. For this electrical cabinet that is easy to disassemble, through the settings of the rotating plate, threaded hole, bolt and threaded groove, during the use of this electrical cabinet, by connecting the bolt to the corresponding threaded hole inside the rotating plate and the threaded groove on one side of the side plate in sequence, the state of the left and right threaded rod is locked, the stability of the installation of the electrical cabinet is improved, and at the same time the situation that the connection between the side plate, the top plate and the base becomes loose due to external accidental touch is avoided, thus making the applicability of this electrical cabinet improved to a certain extent. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the connection structure between the fixed rod and the bolt of the present utility model;

[0017] Figure 4 is a schematic diagram of the connection structure between the frame plate and the first clamping groove of the present utility model;

[0018] Figure 5 is a schematic diagram of the connection structure between the side plate and the threaded groove of the present utility model.

[0019] In the figure: 1, side plate; 2, frame plate; 3, top plate; 4, sealing strip; 5, base; 6, fixed rod; 7, movable block; 8, connecting block; 9, clamping block; 10, left - right threaded rod; 11, fixed block; 12, rotating rod; 13, first clamping groove; 14, second clamping groove; 15, rotating plate; 16, threaded hole; 17, bolt; 18, threaded groove. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5 , the present invention provides a technical solution: an electrical cabinet that is easy to disassemble, including a side plate 1. The inner wall of the side plate 1 is movably connected to a frame plate 2. Above the frame plate 2 is fixedly connected to a top plate 3. Below the top plate 3 is fixedly connected to a sealing strip 4. The lower part of the side plate 1 is movably connected to a base 5. The inner side wall of the side plate 1 is fixedly connected to a fixed rod 6. The fixed rod 6 passes through the inside of the movable block 7 and extends to both sides of the movable block 7. The fixed rod 6 is movably connected to the movable block 7, which is convenient for limiting the angle when the connecting block 8 moves, and improves the stability of the movement of the clamping block 9. The outer wall of the fixed rod 6 is movably connected to a movable block 7. One side of the movable block 7 is fixedly connected to a connecting block 8. One side of the connecting block 8 is fixedly connected to a clamping block 9. The clamping block 9 passes through the inside of the first clamping groove 13 and extends to the inside of the second clamping groove 14. The clamping block 9 is movably connected to the first clamping groove 13 and the second clamping groove 14, which improves the stability of the snap - fit connection between the top plate 3, the base 5 and the side plate 1, and avoids loosening among the three. The inside of the connecting block 8 is movably connected to a left - right threaded rod 10. The outer wall of the left - right threaded rod 10 is fixedly connected to a fixed block 11. One end of the left - right threaded rod 10 is fixedly connected to a rotating rod 12. The inside of the frame plate 2 is provided with a first clamping groove 13, and the inner side wall of the side plate 1 is provided with a second clamping groove 14.

[0022] Please refer to Figures 1-5, the other end of the positive and negative threaded rod 10 is fixedly connected with a rotating plate 15. Threaded holes 16 are formed inside the rotating plate 15. The number of the threaded holes 16 is several, and the threaded holes 16 are arranged at equal distances in a circular array with the center of the rotating plate 15 as the center of the circle inside the rotating plate 15, which is convenient for adapting to different states of the positive and negative threaded rod 10 for locking, improving the connection stability between the side plate 1, the base 5 and the top plate 3. A bolt 17 is movably connected inside the threaded hole 16. The bolt 17 penetrates through the inside of the threaded hole 16 and extends into the threaded groove 18. The bolt 17 is movably connected with the threaded hole 16 and the threaded groove 18, improving the locking stability of the positive and negative threaded rod 10 and indirectly improving the installation stability of the electrical cabinet. A threaded groove 18 is formed on one side of the side plate 1.

[0023] Working principle: When using this detachable electrical cabinet, first insert the side plate 1 onto the base 5, so that the frame plate 2 on the base 5 is placed on the inner wall of the side plate 1, and at the same time drive the sealing strip 4 to be connected with the outer wall of the side plate 1. Then rotate the rotating rod 12 to drive the rotation of the positive and negative threaded rod 10 and the rotating plate 15. Then, through the mutual meshing of the positive and negative threaded rod 10 and the connecting block 8, and the limit of the angle of the connecting block 8 by the movable block 7 moving on the outer wall of the fixed rod 6, drive the position of the connecting block 8 to move horizontally. The thread on one side of the positive and negative threaded rod 10 is clockwise, and the thread on the other side is counterclockwise, which can push the two groups of connecting blocks 8 and the clamping blocks 9 to move in the direction away from the center point of the positive and negative threaded rod 10. At the same time, drive the clamping block 9 to insert into the first clamping groove 13 inside the frame plate 2 and extend into the second clamping groove 14 on the inner side wall of the side plate 1. Then connect the bolt 17 with the threaded hole 16 corresponding to the threaded groove 18 on the rotating plate 15, and then connect it with the threaded groove 18 on one side of the side plate 1 to lock the state of the positive and negative threaded rod 10, and at the same time complete the installation and locking of the side plate 1 and the base 5. Then insert the frame plate 2 under the top plate 3 into the upper inner wall of the side plate 1, and then rotate the rotating rod 12 to drive the position of the clamping block 9 to move and insert into the first clamping groove 13 inside the frame plate 2 and the second clamping groove 14 above the side plate 1 in sequence to complete the installation of the side plate 1 and the frame plate 2 under the top plate 3. Then use the bolt 17 to connect with the corresponding threaded hole 16 inside the rotating plate 15 and the threaded groove 18 near the upper position of the side plate 1 to lock the side plate 1 and the top plate 3. At the same time, the electrical cabinet itself has a certain space for internal components to dissipate heat and other work. The detachable structure just makes use of this part of the space so that the electrical cabinet can be disassembled without affecting heat dissipation and also strengthens the support of the electrical cabinet. Just like this, the use process of this detachable electrical cabinet is completed.

[0024] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical cabinet that is easy to disassemble, comprising side plates (1), characterized in that: A frame plate (2) is movably connected to the inner wall of the side plate (1). A top plate (3) is fixedly connected above the frame plate (2). A sealing strip (4) is fixedly connected below the top plate (3). A base (5) is movably connected below the side plate (1). A fixing rod (6) is fixedly connected to the inner side wall of the side plate (1). A movable block (7) is movably connected to the outer wall of the fixing rod (6). A connecting block (8) is fixedly connected to one side of the movable block (7). A clamping block (9) is fixedly connected to one side of the connecting block (8). A left - right threaded rod (10) is movably connected to the inside of the connecting block (8). A fixing block (11) is fixedly connected to the outer wall of the left - right threaded rod (10). A rotating rod (12) is fixedly connected to one end of the left - right threaded rod (10). A first clamping groove (13) is formed in the inside of the frame plate (2). A second clamping groove (14) is formed in the inner side wall of the side plate (1).

2. The electrical cabinet that is easy to disassemble according to claim 1, wherein The fixing rod (6) penetrates through the inside of the movable block (7) and extends to both sides of the movable block (7). The fixing rod (6) is movably connected to the movable block (7).

3. The electrical cabinet that is easy to disassemble according to claim 1, wherein A rotating plate (15) is fixedly connected to the other end of the left - right threaded rod (10). A threaded hole (16) is formed in the inside of the rotating plate (15). A bolt (17) is movably connected to the inside of the threaded hole (16). A threaded groove (18) is formed in one side of the side plate (1).

4. The electrical cabinet that is easy to disassemble according to claim 3, characterized in that, The number of the threaded holes (16) is several. The threaded holes (16) are arranged in an annular array at equal distances with the center of the rotating plate (15) as the center in the inside of the rotating plate (15).

5. An electrical cabinet that is easy to disassemble according to claim 3, characterized in that, The bolt (17) penetrates through the inside of the threaded hole (16) and extends to the inside of the threaded groove (18). The bolt (17) is movably connected to the threaded hole (16) and the threaded groove (18).

6. The electrical cabinet that is easy to disassemble according to claim 1, wherein The clamping block (9) penetrates through the inside of the first clamping groove (13) and extends to the inside of the second clamping groove (14). The clamping block (9) is movably connected to the first clamping groove (13) and the second clamping groove (14).

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