Sheet metal shell with good protection effect

Abstract

The utility model provides a sheet metal housing with good protection effect, comprising a top plate and a bottom plate, four vertical seats are fixed between the top plate and the bottom plate in a square shape, a baffle plate is arranged between two adjacent vertical seats, the surface of each vertical seat is provided with a plurality of clamping grooves, one side of each baffle plate is provided with a plurality of clamping columns, and the clamping columns are fixed on the top plate and the bottom plate. The clamping columns are embedded into the clamping grooves, a plurality of threaded grooves are formed in the surface of the baffle, external threads are formed in the clamping columns, the clamping columns are in threaded connection with the threaded grooves through the external threads, a limiting seat is fixed to one side of the vertical seat, and a plurality of sliding columns are arranged on the limiting seat in a penetrating mode; a limiting plate is fixed at one end of each sliding column, a movable plate is fixed at the other end of each sliding column, and the problems that an existing power distribution cabinet shell is very troublesome to disassemble and assemble, and the difficulty of overhaul work is greatly increased are solved.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal parts, in particular to a sheet metal shell with good protection effect. Background Art

[0002] Distribution cabinets are common power facilities in daily life. They are mainly used to reasonably distribute electrical energy and facilitate the opening and closing of circuits. Split distribution cabinets are a type of distribution cabinet, which splits the traditional single distribution cabinet into modules to facilitate subsequent inspection and maintenance of the distribution cabinet.

[0003] The common split-type power distribution cabinet shell is an integrated sheet metal shell, which requires a large number of bolts to be installed with the cabinet frame, making disassembly and assembly very troublesome. When inspecting the equipment inside the cabinet, the difficulty of the inspection work is greatly increased due to the obstruction of the sheet metal parts on both sides of the cabinet.

[0004] Therefore, it is necessary to provide a new sheet metal shell with good protection effect to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a sheet metal shell with good protection effect, which solves the problem that the existing distribution cabinet shell is very troublesome to disassemble and assemble, which greatly increases the difficulty of maintenance work.

[0006] The sheet metal housing with good protection effect provided by the utility model comprises a top plate and a bottom plate, four upright seats are fixed in a square shape between the top plate and the bottom plate, and a baffle is arranged between two adjacent upright seats;

[0007] A plurality of clamping grooves are formed on the surface of the stand, and a plurality of clamping columns are arranged on one side of the baffle, and the clamping columns are embedded in the clamping grooves.

[0008] In a preferred embodiment, a plurality of thread grooves are formed on the surface of the baffle plate, an external thread is formed on the clamping column, and the clamping column is threadably connected to the thread grooves via the external thread.

[0009] In a preferred embodiment, a limiting seat is fixed on one side of the stand, a plurality of sliding columns are provided through the limiting seat, a limiting plate is fixed on one end of the plurality of sliding columns, and a movable plate is fixed on the other end of the plurality of sliding columns.

[0010] In a preferred embodiment, a limit spring is sleeved on the sliding column, one end of the limit spring is fixed on the limit seat, and the other end of the limit spring is fixed on the moving plate.

[0011] In a preferred embodiment, a side contact plate is fixed to the side of the limiting plate opposite to the baffle plate.

[0012] In a preferred embodiment, a paddle is fixed on the movable plate.

[0013] In a preferred embodiment, the surface of the baffle is subjected to anti-corrosion treatment, and a silicone waterproof pad is provided at the portion where the baffle contacts the stand.

[0014] Beneficial effects of the utility model:

[0015] 1. When the device is used, when the baffle needs to be installed, the staff only needs to push the two dials to drive the two limit plates away from each other. At this time, the card column on the baffle can be inserted into the card slot, and finally the dial is released. Under the action of the limit spring, the two limit plates are reset until the side contact plate contacts the surface of the baffle. At this time, the installation is completed. When the components inside the box need to be repaired, only the two dials need to be pulled, and then the baffle can be quickly removed by taking it out. The operation is simple and convenient, which greatly reduces the difficulty of maintenance for the staff;

[0016] 2. A paddle is fixed on the movable plate to facilitate the staff to push the movable plate. The surface of the baffle is treated with anti-corrosion. A silicone waterproof pad is provided at the contact part between the baffle and the stand to increase the waterproof effect of the sheet metal shell and improve the protection of internal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The main structure of the sheet metal shell with good protection effect provided by the utility model is a three-dimensional view Figure 1 ;

[0018] Figure 2 The main structure of the sheet metal shell with good protection effect provided by the utility model is a three-dimensional view Figure 2 ;

[0019] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of shown;

[0020] Figure 4 This is a structural schematic diagram of the baffle provided by the utility model.

[0021] Numbers in the figure: 1, top plate; 2, bottom plate; 3, stand; 4, baffle; 5, slot; 6, clamping column; 7, threaded groove; 8, external thread; 9, limit seat; 10, sliding column; 11, limit plate; 12, moving plate; 13, limit spring; 14, side contact plate; 15, dial plate. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 as well as Figure 4 ,in Figure 1 The main structure of the sheet metal shell with good protection effect provided by the utility model is a three-dimensional view Figure 1 ; Figure 2 The main structure of the sheet metal shell with good protection effect provided by the utility model is a three-dimensional view Figure 2 ; Figure 3 for Figure 2 A schematic diagram of the enlarged structure of shown; Figure 4 This is a structural schematic diagram of the baffle provided by the utility model.

[0024] In the specific implementation process, Figure 1-Figure 4 As shown, it includes a top plate 1 and a bottom plate 2, four stands 3 are fixed in a square shape between the top plate 1 and the bottom plate 2, a baffle 4 is arranged between two adjacent stands 3, the top plate 1, the bottom plate 2 and the baffle 4 are all sheet metal parts, and are formed by integral stamping, and have the advantages of stable quality, low price and long service life.

[0025] A plurality of card slots 5 are provided on the surface of the stand 3, and a plurality of card columns 6 are provided on one side of the baffle 4. The card columns 6 are engaged with the card slots 5. A plurality of thread grooves 7 are provided on the surface of the baffle 4. External threads 8 are provided on the card columns 6. The card columns 6 are threadedly connected with the thread grooves 7 through the external threads 8. By separating the card columns 6 from the thread grooves 7, the difficulty of transportation can be reduced. When in use, the card columns 6 only need to be screwed into the thread grooves 7.

[0026] A limit seat 9 is fixed on one side of the stand 3, and a plurality of sliding columns 10 are arranged on the limit seat 9. A limit plate 11 is fixed at one end of the plurality of sliding columns 10, and a side contact plate 14 is fixed on the side of the limit plate 11 opposite to the baffle 4. A movable plate 12 is fixed at the other end of the plurality of sliding columns 10. A limit spring 13 is sleeved on the sliding column 10, and one end of the limit spring 13 is fixed on the limit seat 9, and the other end of the limit spring 13 is fixed on the movable plate 12. When the device is used, when the baffle 4 needs to be installed, the staff only needs to push the two dial plates 15 to drive the two limit plates 11 away from each other. At this time, the card column 6 on the baffle 4 can be inserted into the card slot 5, and finally the dial plate 15 is released. Under the action of the limit spring 13, the two limit plates 11 are reset until the side contact plate 14 contacts with the surface of the baffle 4, and the installation can be completed at this time.

[0027] A paddle 15 is fixed on the movable plate 12 to facilitate the staff to push the movable plate 12. The surface of the baffle 4 is treated with anti-corrosion. A silicone waterproof pad is provided at the contact portion between the baffle 4 and the stand 3 to increase the waterproof effect of the sheet metal shell and improve the protection capability of the internal components.

[0028] Beneficial effects of the utility model: when the device is used, when the baffle plate 4 needs to be installed, the staff only needs to push the two dial plates 15 to drive the two limit plates 11 to move away from each other, at which time the clamping column 6 on the baffle plate 4 can be inserted into the inside of the clamping groove 5, and finally the dial plate 15 is released, and the two limit plates 11 are reset under the action of the limit spring 13 until the side contact plate 14 contacts the surface of the baffle plate 4, and the installation is completed at this time;

[0029] When it is necessary to repair the components inside the box, it is only necessary to pull the two pull plates 15 and then take out the baffle 4 to quickly remove the baffle 4. The operation is simple and convenient, which reduces the difficulty of repair for the staff.

[0030] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A sheet metal housing with good protective effect, comprising a top plate (1) and a bottom plate (2), characterized in that: Four square-shaped stands (3) are fixed between the top plate (1) and the bottom plate (2), and a baffle (4) is provided between two adjacent stands (3); A plurality of card slots (5) are provided on the surface of the stand (3), and a plurality of card columns (6) are provided on one side of the baffle (4), wherein the card columns (6) are engaged with the card slots (5).

2. The sheet metal housing with good protective effect according to claim 1, characterized in that: A plurality of thread grooves (7) are formed on the surface of the baffle plate (4), an external thread (8) is formed on the clamping column (6), and the clamping column (6) is threadably connected to the thread groove (7) via the external thread (8).

3. The sheet metal housing with good protective effect according to claim 2, characterized in that: A limiting seat (9) is fixed on one side of the standing seat (3), and a plurality of sliding columns (10) are arranged through the limiting seat (9). A limiting plate (11) is fixed on one end of the plurality of sliding columns (10), and a moving plate (12) is fixed on the other end of the plurality of sliding columns (10).

4. The sheet metal housing with good protective effect according to claim 3, characterized in that: A limit spring (13) is sleeved on the sliding column (10), one end of the limit spring (13) is fixed on the limit seat (9), and the other end of the limit spring (13) is fixed on the moving plate (12).

5. The sheet metal housing with good protective effect according to claim 4, characterized in that: A side contact plate (14) is fixed to the side of the limiting plate (11) opposite to the baffle plate (4).

6. The sheet metal housing with good protective effect according to claim 5, characterized in that: A shifting plate (15) is fixed on the movable plate (12).

7. The sheet metal housing with good protective effect according to claim 6, characterized in that: The surface of the baffle (4) is subjected to anti-corrosion treatment, and a silicone waterproof pad is provided at the portion where the baffle (4) contacts the stand (3).

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