Assembled distribution box

Abstract

The utility model discloses an assembled distribution box, which comprises a base, a pair of connecting blocks arranged at the top of the base, a row of U-shaped boxes which are detachably assembled on the base, a cover plate arranged at the top of the row of U-shaped boxes, a box door hinged to one end of each U-shaped box, a pair of clamping grooves arranged at the top end of the box door, and a plurality of connecting blocks arranged at the bottom of the base, a pair of clamping blocks is arranged at the bottom end of the box door, the clamping grooves are matched with the adjacent clamping blocks, two rows of limiting blocks are arranged on the two corresponding sides of the row of U-shaped boxes, limiting grooves communicated with the connecting blocks are formed in each row of limiting blocks, and limiting rods extending into the limiting grooves are arranged in the limiting grooves. Through clamping connection between two adjacent box doors, when the internal structure of the distribution box is maintained, synchronous opening of all the box doors can be completed by opening one box door, the door opening time can be shortened, and the maintenance efficiency of workers on the internal structure of the distribution box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to an assembled distribution box. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, stable and reliable operation, high space utilization, small footprint and environmental protection. It is mainly used for the control and distribution of electrical equipment, and the protection of line overload, short circuit, leakage, etc. Traditional distribution boxes are mostly one-piece structures. In order to facilitate transportation, China has authorized a utility model patent (Announcement No.: CN220107310U) to propose a split distribution box structure that can be spliced ​​up and down. The device further tightens and fixes the split distribution box body, so that even if the split distribution box body is affected by external factors or internal vibrations, it will not loosen or separate.

[0003] However, the above device still has some shortcomings in actual use: in the device, each fixing device is provided with a box door, and the box door is provided with a door lock. When the distribution box is used, the corresponding box doors need to be opened one by one. This process requires workers to spend more time and is not conducive to workers to quickly perform maintenance of the internal structure of the distribution box. Therefore, in view of the above situation, an assembled distribution box is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when a distribution box is used, the corresponding box doors need to be opened one by one, and this process requires workers to spend a lot of time, which is not conducive to workers to quickly perform maintenance of the internal structure of the distribution box, and to propose an assembled distribution box.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An assembled distribution box comprises a base, a pair of connecting blocks are arranged on the top of the base, and a row of detachable and assembled U-shaped boxes are arranged on the base.

[0007] There are multiple U-shaped boxes in a row. One end of each U-shaped box is hinged with a box door. The top of the box door is provided with a pair of slots, and the bottom of the box door is provided with a pair of blocks. The slots cooperate with adjacent blocks.

[0008] Two rows of limit blocks are arranged on both sides corresponding to a row of U-shaped boxes, and each row of limit blocks is provided with a limit groove connected to the connection block, and a limit rod extending to the inside is arranged in the limit groove.

[0009] Preferably, the base and the top of the U-shaped box are provided with slots, and the bottom of the U-shaped box is provided with plug-in blocks adapted to the slots.

[0010] Preferably, the box door close to the base is provided with a pair of slots on the top thereof.

[0011] Preferably, the outer surface of the U-shaped box is provided with heat dissipation holes.

[0012] Preferably, the limiting block and the connecting block are both rectangular block structures, and the connecting block is provided with a rectangular groove connected to the limiting groove.

[0013] Preferably, the number of the limiting blocks in a row corresponds to the number of the U-shaped boxes in a row, and a cover plate is provided on the top of the U-shaped boxes in a row.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model adopts the matching design of the card slot and the card block, and the card connection between two adjacent box doors. When performing maintenance on the internal structure of the distribution box, all the box doors can be opened synchronously by opening one box door, which can shorten the door opening time and improve the efficiency of workers in maintaining the internal structure of the distribution box.

[0016] 2. The utility model adopts the structural design of the limit groove and the limit rod. After the distribution box is assembled, the limit rod can be inserted into the limit groove to further reinforce the limit of the distribution box, thereby achieving the purpose of better stability when the distribution box is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the explosion structure proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the assembly structure of the box door proposed by the utility model;

[0020] Figure 4 The utility model proposed Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure: 1, base; 2, connecting block; 3, U-shaped box; 301, slot; 302, plug block; 4, box door; 401, card slot; 402, card block; 5, limit block; 501, limit slot; 6, limit rod; 7, cover plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 An assembled distribution box comprises a base 1, a pair of connecting blocks 2 are arranged on the top of the base 1, a row of detachable U-shaped boxes 3 are arranged on the base 1, and heat dissipation holes are arranged on the outer surface of the U-shaped boxes 3. Slots 301 are opened on the top of the base 1 and the U-shaped boxes 3, and plug blocks 302 adapted to the slots 301 are arranged at the bottom of the U-shaped boxes 3. Furthermore, the shapes of the slots 301 and the plug blocks 302 are adapted, and both are convex. A cover plate 7 is arranged on the top of a row of U-shaped boxes 3, and further, a plug block 302 is also arranged at the bottom of the cover plate 7.

[0024] There are multiple U-shaped boxes 3 in a row, and a box door 4 is hinged at one end of each U-shaped box 3. A pair of card slots 401 are provided at the top of the box door 4, and a pair of card blocks 402 are provided at the bottom of the box door 4. The box door 4 close to the base 1 is provided with a pair of card slots 401 at its top. In order to ensure that all the box doors 4 are opened and closed normally, that is, the bottom surface of the box door 4 at the bottom is a horizontal structure, and the card slots 401 cooperate with the adjacent card blocks 402. When assembling, Figure 1 , Figure 2 and Figure 3 First, insert the bottom U-shaped box 3 into the slot 301 set on the base 1 through the plug block 302, and then insert the remaining U-shaped boxes 3 on the top of the adjacent U-shaped boxes 3 one by one, and finally insert the cover plate 7 on the top U-shaped box 3. During the assembly process, the corresponding box door 4 will be clamped in the clamping slot 401 of the adjacent box door 4 through the clamping block 402 to realize the connection between the two adjacent box doors 4, and a door lock can be set on any box door 4.

[0025] Two rows of limit blocks 5 are arranged on the corresponding sides of a row of U-shaped boxes 3. The number of limit blocks 5 in a row corresponds to the number of U-shaped boxes in a row. A limit groove 501 connected to the connecting block 2 is opened on each row of limit blocks 5. A limit rod 6 extending into 101 is arranged in the limit groove 501. The limit rod 6 is "T"-shaped. The limit blocks 5 and the connecting block 2 are both rectangular block structures. A rectangular groove connected to the limit groove 501 is opened on the connecting block 2. The rectangular groove cooperates with the limit rod 6. After the assembly is completed, the limit rod 6 is inserted from the top limit groove 501, so that the limit rod 6 descends through the limit groove 501 and extends to the rectangular groove set on the connecting block 2.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembled distribution box, comprising a base (1), characterized in that: A pair of connecting blocks (2) are provided on the top of the base (1), and a row of detachable U-shaped boxes (3) are provided on the base (1); There are a plurality of U-shaped boxes (3) in a row, and one end of each U-shaped box (3) is hingedly connected to a box door (4), the top end of the box door (4) is provided with a pair of card slots (401), and the bottom end of the box door (4) is provided with a pair of card blocks (402), and the card slots (401) cooperate with adjacent card blocks (402); Two rows of limit blocks (5) are arranged on the corresponding two sides of a row of the U-shaped boxes (3), and each row of the limit blocks (5) is provided with a limit groove (501) connected to the connection block (2), and a limit rod (6) extending into (101) is arranged in the limit groove (501).

2. The assembled distribution box according to claim 1, characterized in that: The base (1) and the top of the U-shaped box (3) are provided with a slot (301), and the bottom of the U-shaped box (3) is provided with an insert block (302) adapted to the slot (301).

3. The assembled distribution box according to claim 1, characterized in that: A box door (4) close to the base (1) is provided with a pair of slots (401) on its top.

4. The assembled distribution box according to claim 1, characterized in that: The outer surface of the U-shaped box (3) is provided with heat dissipation holes.

5. The assembled distribution box according to claim 1, characterized in that: The limiting block (5) and the connecting block (2) are both rectangular block structures, and the connecting block (2) is provided with a rectangular groove that is connected to the limiting groove (501).

6. The assembled distribution box according to claim 1, characterized in that: The number of the limit blocks (5) in one row corresponds to the number of the U-shaped boxes (3) in one row, and a cover plate (7) is provided on the top of each U-shaped box (3).

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