Distribution box with cleaning function

Abstract

The utility model belongs to the technical field of distribution boxes, in particular to a distribution box with a cleaning function, which comprises a box body, ventilation openings are formed in two side walls of the box body, filter screen plates are mounted on the two side walls of the box body and positioned at the ventilation openings, an air pump is fixed on the inner wall of the bottom of the box body, and the air pump is fixed on the inner wall of the bottom of the box body. The air outlet end of the air pump fixedly communicates with a T-shaped hard pipe, the two ends of the T-shaped hard pipe are each provided with an air conveying hose in a communicating mode, one end of each air conveying hose fixedly communicates with a hard connecting pipe, and the surface of each hard connecting pipe is provided with blowing heads in a communicating mode at equal intervals. Through the arrangement of the air pump, the T-shaped hard pipe, the air conveying hose, the hard connecting pipe, the blowing head and the lifting assembly, when the meshes of the filter screen plate are blocked and the ventilation and heat dissipation effects are affected, the meshes of the filter screen plate can be blown and dredged conveniently and quickly, so that the cleaning effect can be achieved, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a cleaning function. Background Art

[0002] The distribution box is a small distribution equipment, mainly used to distribute electric energy, and has a protective effect on line overload, short circuit, leakage, etc. It has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, relatively common application, stable and reliable operation, high space utilization, small footprint and environmental protection. In order to prevent flocs in the external environment, such as willow catkins, poplar catkins, etc., or some mosquitoes from entering the distribution box through the heat dissipation holes, some current distribution boxes usually set filters at the heat dissipation holes. However, after a long time, the mesh of the filter is easily blocked, which will affect ventilation and heat dissipation. At present, it is generally cleaned manually by staff, which is more troublesome to operate. Therefore, we propose a distribution box with cleaning function to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a distribution box with a cleaning function, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A distribution box with a cleaning function comprises a box body, both side walls of the box body are provided with ventilation holes, both side walls of the box body and filter screens are installed at the ventilation holes, an air pump is fixed to the bottom inner wall of the box body, the air outlet end of the air pump is fixedly connected to a T-shaped hard pipe, both ends of the T-shaped hard pipe are installed and connected to a gas hose, one end of the gas hose is fixedly connected to a hard connecting pipe, and the surfaces of the hard connecting pipes are evenly installed and connected to blowing heads, a lifting assembly for driving the two hard connecting pipes to move in a vertical direction is provided on the box body, and a box door is hinged on the front side of the box body through a hinge.

[0008] Furthermore, the lifting assembly includes two fixed plates fixed to the inner walls on both sides of the box body, the tops of the fixed plates are rotatably connected to screw rods through bearings, the tops of the two screw rods pass through the top of the box body and are fixed with sprockets, the tops of the screw rods are rotatably connected to the top of the box body through bearings, an L-shaped plate is fixed to the top of the box body, a motor is fixed to the top of the L-shaped plate, the output shaft of the motor is fixedly connected to the top of one of the screw rods, the two sprockets are connected through chain transmission, the surfaces of the screw rods are threadedly connected to connecting plates, vertical rods are fixed at both ends of the bottom of the connecting plate, the vertical rods slide through the corresponding fixed plates, U-shaped plates are fixed to the bottom ends of the corresponding two vertical rods, and the hard connecting pipe is fixed in the corresponding U-shaped plate.

[0009] Furthermore, a threaded hole adapted to the screw rod is provided in the middle of the connecting plate, and sliding holes adapted to the vertical rod are provided at both ends of the fixing plate.

[0010] Furthermore, support rods are fixed to the four corners of the top of the box body, and shielding sheds are fixed to the tops of the four support rods.

[0011] Furthermore, the four corners of the filter screen plate are fixedly connected to the side walls of the box body by screws.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a distribution box with a cleaning function, which has the following beneficial effects:

[0014] The utility model, by arranging an air pump, a T-shaped hard pipe, an air delivery hose, a hard connecting pipe, a blowing head and a lifting assembly, can conveniently and quickly blow and clear the mesh holes of the filter screen when the mesh holes of the filter screen are clogged, thereby affecting the ventilation and heat dissipation effects, thereby playing a cleaning role and having a better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model from the first perspective;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0017] Figure 3 This is a schematic diagram of the structure of the connecting plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the fixed plate structure of the utility model.

[0019] In the figure: 1. box body; 2. vent; 3. filter screen; 4. air pump; 5. T-shaped hard pipe; 6. gas hose; 7. hard connecting pipe; 8. spray head; 9. lifting assembly; 901. fixing plate; 902. screw rod; 903. sprocket; 904. L-shaped plate; 905. motor; 906. chain; 907. connecting plate; 908. vertical rod; 909. U-shaped plate; 910. threaded hole; 911. sliding hole; 10. box door; 11. support rod; 12. shelter. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] like Figure 1 and Figure 2 As shown, an embodiment of the utility model proposes a distribution box with a cleaning function, including a box body 1, both side walls of the box body 1 are provided with ventilation holes 2, both side walls of the box body 1 and filter screens 3 are installed at the ventilation holes 2, an air pump 4 is fixed to the bottom inner wall of the box body 1, the air outlet end of the air pump 4 is fixedly connected to a T-shaped hard pipe 5, both ends of the T-shaped hard pipe 5 are installed and connected to a gas delivery hose 6, one end of the gas delivery hose 6 is fixedly connected to a hard connecting pipe 7, and the surfaces of the hard connecting pipes 7 are evenly installed and connected to blowing heads 8, a lifting assembly 9 for driving the two hard connecting pipes 7 to move in a vertical direction is provided on the box body 1, a box door 10 is hinged on the front of the box body 1 through a hinge, a lock is installed on the box door 10, and the box body 1 A locking ring is installed on it, but it is not shown in the drawings in the specification. This locking assembly is a prior art and is very common in daily life. By arranging a filter screen plate 3 at the vent 2, it is possible to better prevent flocs in the external environment, such as poplar and willow catkins or some mosquitoes from entering the box body 1. When the mesh holes of the filter screen plate 3 are blocked, affecting the ventilation and heat dissipation effect, the air pump 4 can be started, and gas can be delivered to the blowing head 8 through the T-shaped hard pipe 5, the gas hose 6 and the hard connecting pipe 7, and the lifting assembly 9 is used to drive the hard connecting pipe 7 to move downward, thereby driving the blowing head 8 to move downward, so that the filter screen plate 3 can be sprayed, so that the filter screen plate 3 can be dredged, and cleaning is more convenient and quick.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in some embodiments, the lifting assembly 9 includes two fixed plates 901 fixed to the inner walls on both sides of the box body 1, the tops of the fixed plates 901 are rotatably connected to the screw rods 902 through bearings, the tops of the two screw rods 902 pass through the top of the box body 1 and are fixed with sprockets 903, the tops of the screw rods 902 are rotatably connected to the top of the box body 1 through bearings, an L-shaped plate 904 is fixed to the top of the box body 1, a motor 905 is fixed to the top of the L-shaped plate 904, the output shaft of the motor 905 is fixedly connected to the top of one of the screw rods 902, the two sprockets 903 are connected by a chain 906 for transmission, the surfaces of the screw rods 902 are threadedly connected to the connecting plates 907, the middle part of the connecting plates 907 is provided with threaded holes 910 adapted to the screw rods 902, the bottom ends of the connecting plates 907 are fixed with vertical rods 908, and the vertical rods 909 are connected to the bottom ends of the connecting plates 908. 08 slides through the corresponding fixed plate 901, and both ends of the fixed plate 901 are provided with sliding holes 911 adapted to the vertical rod 908. The bottom ends of the corresponding two vertical rods 908 are fixed with U-shaped plates 909, and the hard connecting tube 7 is fixed in the corresponding U-shaped plate 909. When it is necessary to drive the hard connecting tube 7 to move downward, the motor 905 can be started, and the motor 905 can drive one of the screw rods 902 to rotate. Under the action of the two sprocket wheels 903 and the chain 906, the two screw rods 902 can rotate synchronously, and the screw rod 902 can drive the connecting plate 907 on its surface to move downward, and the connecting plate 907 can drive the corresponding two vertical rods 908 to move downward, and the vertical rod 908 can drive the corresponding U-shaped plate 909 to move downward, and the U-shaped plate 909 can drive the corresponding hard connecting tube 7 to move downward.

[0024] like Figure 2 As shown, in some embodiments, support rods 11 are fixed to the four corners of the top of the box body 1, and a shielding shed 12 is fixed to the top of the four support rods 11. When used in the external environment, it can play a role in shielding objects such as rain and hail. The four corners of the filter plate 3 are fixedly connected to the side wall of the box body 1 by screws. When the filter plate 3 is damaged, it can be replaced more conveniently.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A distribution box with a cleaning function, comprising a box body (1), characterized in that: The two side walls of the box (1) are provided with ventilation holes (2), and the two side walls of the box (1) are provided with filter screens (3) at the ventilation holes (2). An air pump (4) is fixed to the inner wall of the bottom of the box (1), and the air outlet of the air pump (4) is fixedly connected to a T-shaped hard pipe (5), and both ends of the T-shaped hard pipe (5) are connected to a gas delivery hose (6), and one end of the gas delivery hose (6) is fixedly connected to a hard connecting pipe (7), and the surface of the hard connecting pipe (7) is evenly connected to a spray head (8), and a lifting assembly (9) for driving the two hard connecting pipes (7) to move in a vertical direction is provided on the box (1), and a box door (10) is hinged on the front of the box (1) through a hinge.

2. A distribution box with cleaning function according to claim 1, characterized in that: The lifting assembly (9) comprises two fixing plates (901) fixed to the inner walls of both sides of the box body (1); the tops of the fixing plates (901) are rotatably connected to screw rods (902) via bearings; the tops of the two screw rods (902) penetrate the top of the box body (1) and are fixed with sprocket wheels (903); the tops of the screw rods (902) are rotatably connected to the top of the box body (1) via bearings; an L-shaped plate (904) is fixed to the top of the box body (1); a motor (905) is fixed to the top of the L-shaped plate (904); and the motor (905) is The output shaft of the screw rod (902) is fixedly connected to the top end of one of the screw rods (902), the two sprocket wheels (903) are connected by a chain (906), the surface of the screw rod (902) is threadedly connected with a connecting plate (907), both ends of the bottom of the connecting plate (907) are fixed with vertical rods (908), the vertical rods (908) slide through the corresponding fixed plate (901), the bottom ends of the two corresponding vertical rods (908) are fixed with U-shaped plates (909), and the hard connecting pipe (7) is fixed in the corresponding U-shaped plate (909).

3. A distribution box with cleaning function according to claim 2, characterized in that: A threaded hole (910) adapted to the screw rod (902) is provided in the middle of the connecting plate (907), and sliding holes (911) adapted to the vertical rod (908) are provided at both ends of the fixing plate (901).

4. A distribution box with cleaning function according to claim 1, characterized in that: Support rods (11) are fixed at the four corners of the top of the box body (1), and shielding sheds (12) are fixed on the tops of the four support rods (11).

5. A distribution box with cleaning function according to claim 1, characterized in that: The four corners of the filter screen plate (3) are fixedly connected to the side wall of the box body (1) by means of screws.

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