Power cabinet capable of being spliced and assembled

Abstract

The utility model discloses an electric power cabinet capable of being spliced and assembled, and relates to the technical field of electric power equipment, the electric power cabinet comprises a bottom plate and a top plate, the top of the bottom plate is fixedly connected with a first threaded pipe, the bottom of the top plate is fixedly connected with a second threaded pipe and an enclosing assembly, and the enclosing assembly comprises a first side plate, a second side plate and a third side plate. According to the utility model, the enclosing assembly is arranged, the first side plate is connected with the top plate, the bottom plate, the second side plate and the third side plate through the first fixing block and the second fixing block, the outer surface of the cabinet body is free of protrusions and connecting pieces after connection is completed, and the cabinet body is more attractive, good in rust resistance and long in service life; meanwhile, the first fixing block and the second fixing block play a role in reinforcing the structural rigidity, deformation is avoided, and the problems that an existing electric power cabinet is of an integrated structure after production is completed, cannot be flexibly disassembled, occupies a large size during transportation, is difficult to move and reduces the efficiency of electric power construction are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment, and particularly relates to a splicable and assembled power cabinet. Background Art

[0002] A power cabinet is a chassis cabinet used in indoor and outdoor substations and other places, for installing low-voltage and high-voltage power distribution devices and large control equipment, and various crossbeam and vertical beam structures can be selected for its internal structure.

[0003] However, most of the existing power cabinets are of an integral structure after production and cannot be disassembled flexibly. They occupy a large volume during transportation and are difficult to move, reducing the efficiency of power construction. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a splicable and assembled power cabinet to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A splicable and assembled power cabinet, comprising:

[0006] A bottom plate and a top plate, a first threaded pipe is fixedly connected to the top of the bottom plate, and a second threaded pipe is fixedly connected to the bottom of the top plate;

[0007] An enclosing assembly, the enclosing assembly includes a first side plate, a second side plate and a third side plate. Four corners of the inner wall of the first side plate are fixedly connected with first fixing blocks, and a second fixing block is fixedly connected to the side of the first fixing block away from the first side plate. Four corners of the inner walls of the second side plate and the third side plate are fixedly connected with third threaded pipes. The third threaded pipes penetrate through and are slidably connected to the middle parts of the first fixing blocks. A second screw rod is threadedly connected to the inner wall of the third threaded pipe. The inner walls of the second side plate and the third side plate are respectively attached to both sides of the first side plate. The first threaded pipe penetrates through and is slidably connected to the middle part of the lower second fixing block. The second threaded pipe penetrates through and is slidably connected to the middle part of the upper second fixing block. The upper first screw rod is threadedly connected to the inner wall of the second threaded pipe, and the lower first screw rod is threadedly connected to the inner wall of the first threaded pipe. The bottom of the top plate is attached to the tops of the first side plate, the second side plate and the third side plate, and the top of the bottom plate is attached to the bottoms of the first side plate, the second side plate and the third side plate.

[0008] Preferably, a support rod is fixedly connected to the inner wall of the second side plate, and a mounting plate is fixedly connected to the side of the support rod away from the second side plate.

[0009] Preferably, columns are fixedly connected to four corners of the bottom of the bottom plate.

[0010] Preferably, a through opening is formed in the middle of the third side plate, and a door plate is rotatably connected to one side of the through opening through a hinge. A lock catch is fixedly connected to the side of the door plate away from the hinge. A snap plate is fixedly connected to the outer side surface of the third side plate, and the snap plate penetrates and slidably connects to the inner wall of the card slot of the lock catch.

[0011] Preferably, a handle is fixedly connected to the outer side surface of the door plate.

[0012] Preferably, a groove is formed in the outer side surface of the third side plate, a magnetic strip is fixedly connected to the inner wall of the groove, and the side of the magnetic strip away from the groove magnetically adheres to the surface of the door plate.

[0013] Preferably, threaded holes are formed in the surface of the mounting plate.

[0014] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0015] 1. By providing an enclosing assembly, the first side plate is connected to the top plate, the bottom plate, the second side plate and the third side plate through the first fixing block and the second fixing block. After the connection is completed, there are no protrusions and connecting parts on the outer surface of the cabinet body, which is more beautiful, has good rust resistance, a long service life, and is installed quickly. At the same time, the first fixing block and the second fixing block also play a role in strengthening the structural rigidity, avoiding deformation, and the pre-insertion of the first threaded pipe, the second threaded pipe and the third threaded pipe also plays a positioning role and an auxiliary supporting role, facilitating the subsequent screwing of the screw rod for fixing, solving the problem that most of the existing power cabinets are integral structures after production and cannot be flexibly disassembled, occupying a large volume during transportation and being difficult to move, thus reducing the efficiency of power construction;

[0016] 2. By providing a door plate and a magnetic strip, the door plate is magnetically adhered to the surface of the third side plate through the magnetic strip inside the groove, improving the sealing performance. After the snap plate passes through the card slot of the lock catch, the door plate is locked with an external lock. When it is necessary to maintain the power components on the mounting plate, after unlocking, pulling the handle can open the door plate, and there is no need to disassemble the cabinet body itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the external structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure disassembly of the present utility model;

[0020] Figure 3 For the present utility modelFigure 2 Partial enlarged schematic view at position A in the middle.

[0021] Explanation of reference numerals:

[0022] 1. Bottom plate; 2. First threaded pipe; 3. First side plate; 4. First fixing block; 5. Second fixing block; 6. Top plate; 7. Second threaded pipe; 8. First screw; 9. Second screw; 10. Second side plate; 11. Third threaded pipe; 12. Third side plate; 13. Support pillar; 14. Support rod; 15. Mounting plate; 16. Door panel; 17. Lock; 18. Buckle plate; 19. Handle; 20. Groove; 21. Magnet strip. Specific implementation mode

[0023] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] The present utility model provides a Figures 1 - 3 kind of splicable and assembled power cabinet as shown in the figure, including:

[0025] A bottom plate 1 and a top plate 6, the top of the bottom plate 1 is fixedly connected with a first threaded pipe 2, and the bottom of the top plate 6 is fixedly connected with a second threaded pipe 7;

[0026] An enclosing assembly, the enclosing assembly includes a first side plate 3, a second side plate 10 and a third side plate 12. Four corners of the inner wall of the first side plate 3 are fixedly connected with first fixing blocks 4, and one side of the first fixing block 4 away from the first side plate 3 is fixedly connected with a second fixing block 5. Four corners of the inner walls of the second side plate 10 and the third side plate 12 are fixedly connected with third threaded pipes 11. The third threaded pipes 11 penetrate and are slidably connected to the middle of the first fixing blocks 4. The inner walls of the third threaded pipes 11 are threadedly connected with second screws 9. The inner walls of the second side plate 10 and the third side plate 12 are respectively attached to both sides of the first side plate 3. The first threaded pipe 2 penetrates and is slidably connected to the middle of the lower second fixing block 5. The second threaded pipe 7 penetrates and is slidably connected to the middle of the upper second fixing block 5. The upper first screw 8 is threadedly connected to the inner wall of the second threaded pipe 7. The lower first screw 8 is threadedly connected to the inner wall of the first threaded pipe 2. The bottom of the top plate 6 is attached to the tops of the first side plate 3, the second side plate 10 and the third side plate 12. The top of the bottom plate 1 is attached to the bottoms of the first side plate 3, the second side plate 10 and the third side plate 12. The bottom plate 1, the first side plate 3, the second side plate 10, the third side plate 12 and the top plate 6 can be completely disassembled and stacked together, reducing the occupied volume and facilitating handling, and the assembly is simple and fast.

[0027] Furthermore, a support rod 14 is fixedly connected to the inner wall of the second side plate 10, and a mounting plate 15 is fixedly connected to the side of the support rod 14 away from the second side plate 10. Power components are installed on the mounting plate 15 and there is a gap between the power components and the second side plate 10 for heat dissipation.

[0028] Furthermore, struts 13 are fixedly connected to the four corners of the bottom of the bottom plate 1 to play a role in raising and moisture-proofing.

[0029] Furthermore, a through opening is formed in the middle of the third side plate 12, and a door panel 16 is rotatably connected to one side of the through opening through a hinge. A lock catch 17 is fixedly connected to the side of the door panel 16 away from the hinge. A snap plate 18 is fixedly connected to the outer side surface of the third side plate 12. The snap plate 18 is slidably connected through the inner wall of the slot of the lock catch 17, and the door panel 16 is locked by an external lock passing through the snap plate 18 to play an anti-theft role.

[0030] Furthermore, a handle 19 is fixedly connected to the outer side surface of the door panel 16 to facilitate pulling open the door panel 16.

[0031] Furthermore, a groove 20 is formed in the outer side surface of the third side plate 12, a magnetic strip 21 is fixedly connected to the inner wall of the groove 20, and the side of the magnetic strip 21 away from the groove 20 magnetically adheres to the surface of the door panel 16. The door panel 16 is magnetically adhered to the through opening of the third side plate 12 through the magnetic strip 21 to improve the sealing performance.

[0032] Furthermore, threaded holes are formed in the surface of the mounting plate 15. Through the bolts and the threaded holes of the mounting plate 15, the installation position of the electrical components can be flexibly changed to improve flexibility.

[0033] Through the above technical solutions:

[0034] Transport each component to the assembly area. First, place the bottom plate 1 on the ground, then place the two side plates 3 on both sides of the top of the bottom plate 1, pass the first threaded tube 2 through the middle of the second fixing block 5, and then use two first screws 8 to fixedly connect the first threaded tube 2 and the second fixing block 5 together. The nuts of the first screws 8 abut against the second fixing block 5 to play a fixing role. Then, place the second side plate 10 on one side of the top of the bottom plate 1, pass the third threaded tube 11 through the middle of the first fixing block 4 on one side, and then use two second screws 9 to fix the first fixing block 4 and the third threaded tube 11 together to complete the connection. On the surface of the mounting plate 15, pass bolts through the threaded holes of the mounting plate 15 and install the electrical components at different positions. After the installation is completed, place the top plate 6 above the side plate 3, pass the second threaded tube 7 through the middle of the two upper second fixing blocks 5, and then use two first screws 8 to fix the second threaded tube 7 and the second fixing block 5 together. Finally, cover the third side plate 12 on the last opening, pass the third threaded tube 11 on the inner wall of the third side plate 12 through the middle of the first fixing block 4 on the other side, and connect them with the second screw 9, thus completing the entire assembly process. The assembly is simple and fast, and the disassembly degree is high, which is convenient for handling. Stacking them together occupies a small volume, solving the problem that most existing electrical cabinets are of an integral structure after production and cannot be flexibly disassembled, occupying a large volume during transportation and being difficult to move, reducing the efficiency of electrical construction. By setting the enclosing assembly, the side plate 3 is connected to the top plate 6, the bottom plate 1, the second side plate 10, and the third side plate 12 through the first fixing block 4 and the second fixing block 5. After the connection is completed, there are no protrusions and connectors on the outer surface of the cabinet body, which is more beautiful, has good rust resistance, a long service life, and the first fixing block 4 and the second fixing block 5 also play a role in strengthening the structural rigidity to avoid deformation while the installation is fast, and the pre-insertion of the first threaded tube 2, the second threaded tube 7, and the third threaded tube 11 also plays a positioning role and an auxiliary supporting role, facilitating the subsequent screwing of the screws for fixation;

[0035] The door panel 16 is magnetically attached to the surface of the third side plate 12 through the magnet strip 21 inside the groove 20 to improve the sealing performance. After the snap plate 18 passes through the slot of the lock 17, the door panel 16 is locked with an external lock. When it is necessary to maintain the electrical components on the mounting plate 15, after unlocking, pull the handle 19 to open the door panel 16, and there is no need to disassemble the cabinet body itself.

[0036] Only some exemplary embodiments of the present invention have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A power cabinet that can be assembled and spliced, characterized in that: include: A bottom plate (1), a top plate (6) and a screw rod (8), wherein the top of the bottom plate (1) is fixedly connected to a threaded tube (2), and the bottom of the top plate (6) is fixedly connected to a threaded tube (7); An enclosure component, the enclosure component comprises a side panel 1 (3), a side panel 2 (10) and a side panel 3 (12), the inner wall of the side panel 1 (3) is fixedly connected to a fixing block 1 (4) at four corners, the fixing block 1 (4) is fixedly connected to a fixing block 2 (5) on a side away from the side panel 1 (3), the inner wall of the side panel 2 (10) and the side panel 3 (12) is fixedly connected to a threaded tube 3 (11) at four corners, the threaded tube 3 (11) penetrates the middle part of the sliding connection fixing block 1 (4), the inner wall of the threaded tube 3 (11) is threadedly connected to a screw rod 2 (9), the side panel 2 (10) and the side panel 3 (12) are fixedly connected to the fixing block 1 (4) at four corners. The inner walls of the first and second side panels (2) are respectively fitted with the two sides of the first side panel (3), the first threaded tube (2) passes through the middle part of the second fixed block (5) on the lower side for sliding connection, the second threaded tube (7) passes through the middle part of the second fixed block (5) on the upper side for sliding connection, the first screw (8) on the upper side is threadedly connected to the inner wall of the second threaded tube (7), and the first screw (8) on the lower side is threadedly connected to the inner wall of the first threaded tube (2), the bottom of the top panel (6) is fitted with the top of the first side panel (3), the second side panel (10) and the third side panel (12), and the top of the bottom panel (1) is fitted with the bottom of the first side panel (3), the second side panel (10) and the third side panel (12).

2. The power cabinet that can be assembled and spliced ​​according to claim 1 is characterized in that: The inner wall of the second side plate (10) is fixedly connected with a support rod (14), and the side of the support rod (14) away from the second side plate (10) is fixedly connected with a mounting plate (15).

3. The power cabinet that can be assembled and spliced ​​according to claim 1 is characterized in that: The four bottom corners of the bottom plate (1) are fixedly connected with pillars (13).

4. The power cabinet that can be assembled and spliced ​​according to claim 1 is characterized in that: A through opening is provided in the middle of the side panel three (12) and a door panel (16) is rotatably connected to one side of the through opening via a hinge. A lock buckle (17) is fixedly connected to the side of the door panel (16) away from the hinge. A snap plate (18) is fixedly connected to the outer side surface of the side panel three (12), and the snap plate (18) passes through the inner wall of the slot of the slidably connected lock buckle (17).

5. The power cabinet that can be assembled and spliced ​​according to claim 4 is characterized in that: A handle (19) is fixedly connected to the outer side surface of the door panel (16).

6. The power cabinet that can be assembled and spliced ​​according to claim 1 is characterized in that: The outer side surface of the side panel three (12) is provided with a groove (20), and the inner wall of the groove (20) is fixedly connected with a magnet strip (21), and the side of the magnet strip (21) away from the groove (20) is magnetically attached to the surface of the door panel (16).

7. The power cabinet that can be assembled and spliced ​​according to claim 2 is characterized in that: The surface of the mounting plate (15) is provided with threaded holes.

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