Distribution box

Abstract

The utility model relates to a distribution box which comprises a box body, two sides of the box body are provided with square frames II which penetrate through the box body and are fixedly connected with penetrating parts, the square frames II are internally connected with square frames I in a sliding manner, the square frames I are internally provided with fans, the bottom ends of the fans are provided with filter screens II which are fixedly connected with the interiors of the square frames II, and the filter screens II are fixedly connected with the interiors of the square frames II. Two stop blocks fixedly connected with the interior of the second square frame are arranged at the air outlet end of the fan, positioning holes are formed in the upper end face and the lower end face of the second square frame, a U-shaped frame fixedly connected with the surface of the second square frame is arranged at the upper ends of the positioning holes, and a movable plate is slidably connected into the U-shaped frame; one face of the movable plate is fixedly connected with a positioning rod which penetrates through the second square frame and is slidably connected with the penetrating part. The distribution box provided by the utility model is convenient for subsequent workers to disassemble and maintain the fan, and improves the practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a 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, common application, stable and reliable operation, high space utilization, small footprint and environmental protection. The distribution box is one of the indispensable and important equipment in engineering construction.

[0003] The Chinese patent application number CN202320108654.0 discloses a building electromechanical distribution box, including a box body, two heat dissipation ports symmetrically arranged on both sides of the box body, two rainproof components symmetrically arranged on both sides of the box body, each of the rainproof components includes two tracks symmetrically arranged on one side of the box body, and the two tracks are respectively arranged on both sides of the heat dissipation port.

[0004] However, the above-mentioned prior art still has shortcomings in actual use. The fan in the above-mentioned prior art is not easy to disassemble and it is not conducive to the staff to repair it when the subsequent fan is damaged. It has certain limitations. For this reason, we propose a distribution box. Utility Model Content

[0005] The utility model provides a distribution box, which solves the technical problems raised by the background technology in the prior art.

[0006] The utility model solves the above-mentioned technical problem with the following scheme: it comprises a box body, wherein two sides of the box body are provided with square frames two which penetrate the box body and are fixedly connected to the penetration part, a square frame one is slidably connected inside the square frame two, a fan is provided inside the square frame one, a filter screen two which is fixedly connected to the inside of the square frame two is provided at the bottom end of the fan, two blocks which are fixedly connected to the inside of the square frame two are provided at the air outlet end of the fan, positioning holes are provided at the upper and lower end surfaces of the square frame two, a U-shaped frame which is fixedly connected to the surface of the square frame two is provided at the upper end of the positioning hole, a movable plate is slidably connected to the inside of the U-shaped frame, a positioning rod which penetrates the square frame two and is slidably connected to the penetration part is fixedly connected to one side of the movable plate, the positioning rod is slidably connected to the inside of the positioning hole, a movable screw which is rotatably connected to the movable plate through a bearing is provided on the other side of the movable plate, the movable screw penetrates the U-shaped frame and is threadedly connected to the penetration part, and a rotating cap is fixedly connected to one end of the movable screw.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, one end of the square frame 2 is provided with a square frame 3 fixedly connected to the inside of the box body, and the inside of the square frame 3 is provided with a placement sliding frame that penetrates the square frame 3 and is slidably connected to the penetrating portion.

[0009] Furthermore, blocking mesh plates penetrating the placement slide frame and fixedly connected to the penetrating parts are arranged on both sides of the placement slide frame, and silica gel particles are arranged inside the placement slide frame.

[0010] Furthermore, a pull plate is provided at the upper end of the placement slide frame, a pull handle is fixedly connected to the upper end of the pull plate, and a rubber sealing plate which is sleeved and connected to the inside of the placement slide frame is fixedly connected to the lower end of the pull plate.

[0011] Furthermore, support blocks are fixedly connected to the four corners of the lower end surface of the box body, and a mounting plate is fixedly connected to the rear end surface inside the box body, and a plurality of mounting holes are opened on the surface of the mounting plate.

[0012] Furthermore, a box door hingedly connected to the box is provided at the front end of the box body, and a round handle is provided at the front end of the box door. Filter nets that penetrate the box body and are fixedly connected to the penetrating parts are provided on both sides of the box body, and a rain shield fixedly connected to the surface of the box body is provided above one side of the filter net.

[0013] The beneficial effects of the utility model are as follows: the utility model provides a distribution box, which has the following advantages:

[0014] Through the cooperation among the rotating cap, U-shaped frame, square frame one, square frame two, moving screw, moving plate, positioning rod, positioning hole and stop block, it is convenient for the staff to subsequently disassemble the square frame one from the inside of the square frame two, thereby facilitating the staff to repair the fan arranged inside the square frame one, thereby improving practicality.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A schematic diagram of the structure of a distribution box provided in one embodiment of the utility model;

[0018] Figure 2 for Figure 1A schematic side view of a structure in a distribution box is provided;

[0019] Figure 3 It is a schematic cross-sectional view of the structure of a distribution box in the utility model;

[0020] Figure 4 for Figure 3 An enlarged schematic diagram of a local structure in a distribution box is provided;

[0021] Figure 5 for Figure 3 An enlarged schematic diagram of a local structure in a distribution box is provided;

[0022] Figure 6 for Figure 3 A schematic structural side view of a square frame three in a distribution box is provided.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Box body; 2. Rain shield; 3. Rotating cap; 4. U-shaped frame; 5. Square frame one; 6. Square frame two; 7. Filter one; 8. Filter two; 9. Moving screw; 10. Moving plate; 11. Mounting plate; 12. Mounting hole; 13. Fan; 14. Positioning rod; 15. Positioning hole; 16. Pull plate; 17. Rubber sealing plate; 18. Square frame three; 19. Block; 20. Place sliding frame; 21. Blocking screen; 22. Silica gel particles. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-6 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0026] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] like Figure 1-6 As shown, the utility model provides a distribution box, including a box body 1, both sides of the box body 1 are provided with square frames 26 that penetrate the box body 1 and are fixedly connected to the penetration part, the square frame 26 is slidably connected with a square frame 1, a fan 13 is arranged inside the square frame 15, and a filter screen 28 that is fixedly connected to the inside of the square frame 26 is arranged at the bottom end of the fan 13, and two blocks 19 that are fixedly connected to the inside of the square frame 26 are arranged at the air outlet end of the fan 13, and positioning holes 15 are opened on the upper and lower end surfaces of the square frame 26, and a U-shaped frame 4 that is fixedly connected to the surface of the square frame 26 is arranged on the upper end of the positioning hole 15, and a moving plate 10 is slidably connected inside the U-shaped frame 4, and a positioning rod 14 that penetrates the square frame 26 and is slidably connected to the penetration part is fixedly connected to one side of the moving plate 10, and the positioning rod 14 is slidably connected to the inside of the positioning hole 15, and a moving screw 9 that is rotatably connected to the moving plate 10 through a bearing is arranged on the other side of the moving plate 10, and the moving screw 9 penetrates the U-shaped frame 4 and is threadedly connected to the penetration part, and a rotating cap 3 is fixedly connected to one end of the moving screw 9.

[0029] Preferably, one end of the square frame 2 6 is provided with a square frame 3 18 fixedly connected to the inside of the box body 1, and the inside of the square frame 3 18 is provided with a placement slide frame 20 that penetrates the square frame 3 18 and is slidably connected to the penetrating part. The placement slide frame 20 can be set to place the silica gel particles 22.

[0030] Preferably, both sides of the placement slide frame 20 are provided with blocking mesh plates 21 that penetrate the placement slide frame 20 and are fixedly connected to the penetration portion, and silica gel particles 22 are arranged inside the placement slide frame 20, and the arrangement of the silica gel particles 22 can play a role in moisture absorption.

[0031] Preferably, a pull plate 16 is provided at the upper end of the placement slide frame 20, a pull handle is fixedly connected to the upper end of the pull plate 16, and a rubber sealing plate 17 which is sleeved inside the placement slide frame 20 is fixedly connected to the lower end of the pull plate 16. The setting of the rubber sealing plate 17 can play a sealing role.

[0032] Preferably, support blocks are fixedly connected to the four corners of the lower end surface of the box body 1 , and a mounting plate 11 is fixedly connected to the rear end surface inside the box body 1 , and a plurality of mounting holes 12 are opened on the surface of the mounting plate 11 .

[0033] Preferably, a box door hingedly connected to the box body 1 is provided at the front end of the box body 1, and a round handle is provided at the front end of the box door. Filter screens 7 penetrating the box body 1 and fixedly connected to the penetrating parts are provided on both sides of the box body 1, and a rain shield 2 fixedly connected to the surface of the box body 1 is provided above one side of the filter screen 7. The setting of the rain shield 2 can play a role in keeping out rain.

[0034] The specific working principle and use method of the utility model are as follows:

[0035] The utility model provides a distribution box. When in use, the inside of the box body 1 can be heat-dissipated by starting the fan 13, and the moisture in the air blown into the box body 1 can be absorbed by the setting of the silica gel particles 22. When the damaged fan 13 needs to be disassembled and repaired later, the rotating caps 3 arranged above and below the fan 13 are respectively rotated, so that the rotating caps 3 drive the moving screw 9 to rotate, and the moving screw 9 drives the moving plate 10 to move, so that the moving plate 10 drives the positioning rod 14 to separate from the positioning hole 15, and after separation, the positioning rod 14 can be directly pulled to the left. The square frame 15 makes the square frame 15 slide out from the square frame 26, so that the square frame 15 can be disassembled, which is convenient for repairing the fan 13. When the square frame 15 is installed later, the square frame 15 is slid into the square frame 26, and the insertion position of the square frame 15 can be limited by the stopper 19. Then, the moving screw 9 is reversed by reversing the rotating cap 3, so that the moving plate 10 drives the positioning rod 14 to slide in the opposite direction, so that the positioning rod 14 slides into the positioning hole 15, so that the square frame 15 and the square frame 26 are limited, and the limited installation of the fan 13 is completed.

[0036] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A distribution box, comprising a box body (1), characterized in that: Both sides of the box body (1) are provided with a square frame (6) penetrating the box body (1) and fixedly connected to the penetrating portion; the square frame (6) is slidably connected to the inside of the square frame (5); a fan (13) is provided inside the square frame (5); a filter (8) fixedly connected to the inside of the square frame (6) is provided at the bottom end of the fan (13); two stoppers (19) fixedly connected to the inside of the square frame (6) are provided at the air outlet end of the fan (13); positioning holes (15) are provided on the upper and lower end surfaces of the square frame (6); and the upper end of the positioning hole (15) is provided with a filter (8) fixedly connected to the inside of the square frame (6). A U-shaped frame (4) is fixedly connected to the surface of the square frame (6), a moving plate (10) is slidably connected inside the U-shaped frame (4), one side of the moving plate (10) is fixedly connected to a positioning rod (14) that penetrates the square frame (6) and is slidably connected to the penetration portion, the positioning rod (14) is slidably connected to the inside of the positioning hole (15), and the other side of the moving plate (10) is provided with a moving screw (9) that is rotatably connected to the moving plate (10) via a bearing, the moving screw (9) penetrates the U-shaped frame (4) and is threadedly connected to the penetration portion, and one end of the moving screw (9) is fixedly connected to a rotating cap (3).

2. A distribution box according to claim 1, characterized in that: One end of the square frame 2 (6) is provided with a square frame 3 (18) fixedly connected to the inside of the box body (1), and the inside of the square frame 3 (18) is provided with a placement sliding frame (20) penetrating the square frame 3 (18) and slidably connected to the penetrating portion.

3. A distribution box according to claim 2, characterized in that: Both sides of the placement slide frame (20) are provided with blocking mesh plates (21) that penetrate the placement slide frame (20) and are fixedly connected to the penetration portion, and silica gel particles (22) are arranged inside the placement slide frame (20).

4. A distribution box according to claim 3, characterized in that: A pull plate (16) is provided at the upper end of the placement slide frame (20), a pull handle is fixedly connected to the upper end of the pull plate (16), and a rubber sealing plate (17) is fixedly connected to the inner sleeve of the placement slide frame (20) at the lower end of the pull plate (16).

5. A distribution box according to claim 1, characterized in that: Support blocks are fixedly connected at the four corners of the lower end surface of the box body (1), and a mounting plate (11) is fixedly connected to the rear end surface inside the box body (1), and a plurality of mounting holes (12) are provided on the surface of the mounting plate (11).

6. A distribution box according to claim 1, characterized in that: The front end of the box body (1) is provided with a box door hingedly connected to the box body (1), and the front end of the box door is provided with a round handle. Both sides of the box body (1) are provided with a filter screen (7) that penetrates the box body (1) and is fixedly connected to the penetration portion. A rain shield (2) is provided above one side of the filter screen (7) and is fixedly connected to the surface of the box body (1).

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