Outdoor distribution box convenient to disassemble

Abstract

The utility model discloses an outdoor distribution box convenient to disassemble, and relates to the technical field of distribution boxes. The device comprises a box body and a prefabricated base, the box body is arranged on the inner wall of the prefabricated base, the lower side of the inner wall of the box body is fixedly connected and provided with a gear cavity, the lower side of the inner wall of the gear cavity is rotationally connected with a rotating block, and the left side and the right side of the top face of the rotating block are each provided with an arc-shaped sliding groove; sliding blocks are slidably connected to the inner walls of the two sliding grooves, extrusion blocks are fixedly connected to the top surfaces of the two sliding blocks, the opposite ends of the two extrusion blocks penetrate through one side of the inner wall of the mechanism cavity and extend to one surface of the box body, and limiting devices with variable coating ranges are arranged in the middles of the top surfaces of the rotating blocks. When the power distribution cabinet is installed, the power distribution cabinet does not need to be placed and corrected with a prefabricated base, the installation efficiency is improved, the use is stable, the power distribution cabinet can be conveniently and rapidly detached from the prefabricated base, and the maintenance of the power distribution cabinet is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to an outdoor distribution box which is easy to disassemble. Background Art

[0002] With the continuous development and modernization of cities, the installation of distribution boxes is also constantly advancing, especially in outdoor places where the installation requirements of distribution boxes are more stringent. Outdoor distribution boxes are generally installed in a pre-buried manner. After the distribution box is placed in a prefabricated base, it is connected by bolts.

[0003] However, the traditional outdoor distribution box and the prefabricated base need to align the installation holes during installation, which is troublesome and reduces the installation efficiency. After the outdoor distribution box is installed through the prefabricated base, although it is very stable to use, it is difficult to detach the distribution box from the prefabricated base, which is not convenient for the overall maintenance of the distribution box in the later stage. Therefore, we propose an outdoor distribution box that is easy to disassemble. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] The top surfaces of the two sliding blocks are fixedly connected with an extrusion block, and the opposite ends of the two extrusion blocks extend through one side of the inner wall of the mechanism cavity to one side of the box body, and a limit device with a variable covering range is provided in the middle of the top surface of the rotation block. When using the outdoor distribution box, the box body is placed in the prefabricated base. Since the inner wall of the prefabricated base does not match the surface of the box body, there is still extra space when the box body is placed in the prefabricated base. Therefore, when installing the distribution cabinet, it is not necessary to correct the placement between the box body and the prefabricated base, thereby improving the installation efficiency.

[0006] Furthermore, the limiting device includes a rotating shaft fixedly connected to the top surface of the rotating block, the upper end of the rotating shaft passes through the upper side of the inner wall of the mechanism cavity and extends to the inner wall of the box body, the upper end of the rotating shaft is fixedly connected to a worm wheel, the right side of the worm wheel is meshingly connected to a worm, and the lower side of the inner wall of the box body is fixedly connected to two support blocks, the rear end of the worm is rotatably connected to the front of the rear support block, and the front end of the worm passes through the back of the front support block and extends to the front of it.

[0007] Furthermore, a hexagonal block is fixedly connected to the front end of the worm.

[0008] Furthermore, a drainage groove is provided around the lower side of the inner wall of the prefabricated base, and a drainage port is provided on the left side of the prefabricated base.

[0009] Furthermore, a cabinet door is arranged on the front of the box body.

[0010] Furthermore, a connection frame is fixedly connected to the lower side of the box surface by bolts, and a ring net is fixedly connected to the bottom surface of the connection frame.

[0011] Furthermore, an annular groove is provided on the uppermost side of the inner wall of the prefabricated base, and the bottom surface of the annular net is in contact with the lower side of the inner wall of the annular groove.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. When using this outdoor distribution box, place the box in the prefabricated base. Since the inner wall of the prefabricated base does not match the surface of the box, there is extra space when the box is placed in the prefabricated base. Therefore, when installing the distribution cabinet, it is not necessary to place and correct it between the prefabricated base, which improves the installation efficiency. After placing the box, by rotating the hexagonal block, the rotating block rotates under the action of the worm gear, and the extrusion block squeezes and fixes the inner wall of the prefabricated base under the action of the sliding groove and the sliding block, the distribution box is firmly and stably installed in the prefabricated base. At the same time of squeezing and fixing, the box is corrected to make the box tend to be horizontal. When the distribution cabinet needs to be disassembled later, the hexagonal block is rotated in the opposite direction to make the extrusion block retract and no longer squeeze the inner wall of the prefabricated base. At this time, the distribution box can be separated from the prefabricated base to achieve rapid disassembly of the distribution box, which is beneficial to the maintenance of the distribution cabinet.

[0014] 2. Turning the hexagonal block with a wrench facilitates the rotation of the worm and the use of the distribution box, so that the prefabricated base has a drainage function to prevent rainwater from accumulating on the inner wall of the prefabricated base and corroding the bottom of the distribution box. The cabinet door seals the distribution box to ensure the normal use of the equipment.

[0015] 3. The ring net prevents impurities from entering the interior of the prefabricated base and avoids blockage of the drain outlet. The ring groove prevents the ring net from protruding, making the distribution cabinet more beautiful. The ring net is not easily damaged, which improves the practicality and aesthetics of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 The utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0018] Figure 3 The utility model Figure 1A schematic diagram of the enlarged structure of part B;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the rotating block of the utility model;

[0021] Figure numerals: 1. box body; 2. prefabricated base; 3. mechanism cavity; 4. rotating block; 5. sliding groove; 6. sliding block; 7. extrusion block; 8. rotating shaft; 9. worm gear; 10. worm; 11. supporting block; 12. hexagonal block; 13. drainage groove; 14. drainage outlet; 15. cabinet door; 16. connecting frame; 17. ring net; 18. ring groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] The device's "front, back, left, right" viewing angles are Figure 1 The directions in the attached drawings are taken as reference.

[0024] like Figure 1-5As shown, an outdoor distribution box that is easy to disassemble includes a box body 1 and a prefabricated base 2. The box body 1 is arranged on the inner wall of the prefabricated base 2. The lower side of the inner wall of the box body 1 is fixedly connected to open a mechanism cavity 3. The lower side of the inner wall of the mechanism cavity 3 is rotatably connected to a rotating block 4. The left and right sides of the top surface of the rotating block 4 are both provided with arc-shaped sliding grooves 5. The inner walls of the two sliding grooves 5 are slidably connected to sliding blocks 6. The top surfaces of the two sliding blocks 6 are fixedly connected to extrusion blocks 7. The opposite ends of the two extrusion blocks 7 penetrate one side of the inner wall of the mechanism cavity 3 and extend to one side of the box body 1. The rotating blocks The middle part of the top surface of the rotating block 4 is provided with a limit device with a variable covering range. The limit device includes a rotating shaft 8 fixedly connected to the top surface of the rotating block 4. The upper end of the rotating shaft 8 passes through the upper side of the inner wall of the mechanism cavity 3 and extends to the inner wall of the box body 1. The upper end of the rotating shaft 8 is fixedly connected to a worm wheel 9. The right side of the worm wheel 9 is meshed with a worm 10. The worm wheel 9 and the worm 10 have a limiting function, so that the rotating block 4 is not easy to rotate, thereby ensuring the extrusion fixing effect of the extrusion block 7. The lower side of the inner wall of the box body 1 is fixedly connected to two support blocks 11. The rear end of the worm 10 is connected to the rear support block 11. 1 is rotatably connected to the front of the support block 11, and the front end of the worm 10 penetrates the back of the support block 11 on the front side and extends to the front thereof. When using the outdoor distribution box, the box body 1 is placed in the prefabricated base 2. Since the inner wall of the prefabricated base 2 does not match the surface of the box body 1, there is still extra space when the box body 1 is placed in the prefabricated base 2. Therefore, when installing the distribution cabinet, it is not necessary to place and correct it between the prefabricated base 2, which improves the installation efficiency. After the box body 1 is placed, the hexagonal block 12 is rotated, and the rotating block 4 is rotated under the action of the worm wheel 9 and the worm 10, and the sliding Under the action of the movable groove 5 and the sliding block 6, the extrusion block 7 squeezes and fixes the inner wall of the prefabricated base 2, and the distribution box is firmly and stably installed in the prefabricated base 2. At the same time, the box body 1 is corrected to make the box body 1 tend to be horizontal. When the distribution cabinet needs to be disassembled in the later stage, the hexagonal block 12 is rotated in the opposite direction to make the extrusion block 7 retract and no longer squeeze the inner wall of the prefabricated base 2. At this time, the distribution box can be separated from the prefabricated base 2, so that the distribution box can be quickly disassembled, which is beneficial to the maintenance of the distribution cabinet.

[0025] like Figure 1-5As shown, in some embodiments, the front end of the worm 10 is fixedly connected with a hexagonal block 12, and a drainage groove 13 is opened around the lower side of the inner wall of the prefabricated base 2. The drainage groove 13 is an annular groove structure, and is located at a lower position on one side of the drain port 14, and is higher on the side away from the drain port 14. It is evenly inclined from the highest point to the lowest point, so that rainwater will not accumulate in the prefabricated base 2 and can be quickly discharged from the drain port 14. The prefabricated base 2 is provided with a drain port 14 on the left side, and a cabinet door 15 is provided in front of the box body 1. The hexagonal block 12 is rotated by a wrench to facilitate the rotation of the worm 10 and the use of the distribution box, so that the prefabricated base 2 has a drainage function, preventing rainwater from accumulating on the inner wall of the prefabricated base 2 and corroding the bottom of the distribution box. The cabinet door 15 seals the distribution box to ensure normal use of the equipment.

[0026] like Figure 1-4 As shown, in some embodiments, a connecting frame 16 is fixedly connected to the lower side of the surface of the box body 1 by bolts, and a ring net 17 is fixedly connected to the bottom surface of the connecting frame 16. The connecting frame 16 facilitates the disassembly of the ring net 17, thereby facilitating the cleaning of impurities on the ring net 17 and small impurities inside the prefabricated base 2, thereby improving the practicability of the equipment. An annular groove 18 is provided on the uppermost side of the inner wall of the prefabricated base 2, and the bottom surface of the annular net 17 contacts the lower side of the inner wall of the annular groove 18. The annular net 17 prevents impurities from entering the interior of the prefabricated base 2, thereby avoiding blockage of the drain outlet 14. The annular groove 18 prevents the annular net 17 from protruding outward, thereby making the distribution cabinet more beautiful, and the annular net 17 is not easily damaged, thereby improving the practicability and aesthetics of the equipment.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An outdoor distribution box that is easy to disassemble, comprising a box body (1) and a prefabricated base (2), characterized in that: The box body (1) is arranged on the inner wall of the prefabricated base (2); a mechanism cavity (3) is fixedly connected to the lower side of the inner wall of the box body (1); a rotating block (4) is rotatably connected to the lower side of the inner wall of the mechanism cavity (3); arc-shaped sliding grooves (5) are provided on the left and right sides of the top surface of the rotating block (4); the inner walls of the two sliding grooves (5) are slidably connected to sliding blocks (6); the top surfaces of the two sliding blocks (6) are fixedly connected to extrusion blocks (7); the opposite ends of the two extrusion blocks (7) pass through one side of the inner wall of the mechanism cavity (3) and extend to one side of the box body (1); and a limit device with a variable covering range is provided in the middle of the top surface of the rotating block (4).

2. The easily disassembled outdoor distribution box according to claim 1, characterized in that: The limiting device comprises a rotating shaft (8) fixedly connected to the top surface of the rotating block (4); the upper end of the rotating shaft (8) passes through the upper side of the inner wall of the mechanism chamber (3) and extends to the inner wall of the box body (1); the upper end of the rotating shaft (8) is fixedly connected to a worm wheel (9); the right side of the worm wheel (9) is meshingly connected to a worm (10); the lower side of the inner wall of the box body (1) is fixedly connected to two supporting blocks (11); the rear end of the worm (10) is rotatably connected to the front of the rear supporting block (11); the front end of the worm (10) passes through the rear of the front supporting block (11) and extends to the front thereof.

3. The easily disassembled outdoor distribution box according to claim 2, characterized in that: The front end of the worm (10) is fixedly connected with a hexagonal block (12).

4. The easily disassembled outdoor distribution box according to claim 1, characterized in that: A drainage groove (13) is provided around the lower side of the inner wall of the prefabricated base (2), and a drainage port (14) is provided on the left side of the prefabricated base (2).

5. The easily disassembled outdoor distribution box according to claim 1, characterized in that: A cabinet door (15) is arranged in front of the box body (1).

6. The easily disassembled outdoor distribution box according to claim 1, characterized in that: The lower side of the surface of the box body (1) is fixedly connected to a connection frame (16) by means of bolts, and the bottom surface of the connection frame (16) is fixedly connected to a ring net (17).

7. The easily disassembled outdoor distribution box according to claim 6, characterized in that: An annular groove (18) is provided at the uppermost side of the inner wall of the prefabricated base (2), and the bottom surface of the annular net (17) is in contact with the lower side of the inner wall of the annular groove (18).

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