CN220107319U

CN220107319U - Distribution box

Info

Publication number: CN220107319U
Application number: CN202321382578.9U
Authority: CN
Inventors: 李家荣; 潘承源; 南潮
Original assignee: Yongheng Electrical Appliances Co ltd Nanjing
Current assignee: Yongheng Electrical Appliances Co ltd Nanjing
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-11-28
Anticipated expiration: 2033-06-01

Abstract

The utility model provides a distribution box, which comprises a distribution box body, wherein the bottom of the distribution box body is communicated with a base, the inner cavity of the base is movably connected with a collecting drawer, the inner cavity of the collecting drawer is movably connected with wet sponge, and the top of the distribution box body is fixedly connected with a protective box; according to the utility model, after the external air flow is sucked by the fan, the air flow is sequentially transmitted to the inner cavities of the hose, the connecting pipe and the nozzle, the air flow is sprayed to the inner cavity of the distribution box body by the nozzle, dust in the inner cavity of the distribution box body is blown to the top of the wet sponge in the inner cavity of the collection drawer by the air flow, the dust is adsorbed by the wet sponge, the connecting belt can be driven to drive while the belt pulley rotates, the connecting belt can be driven to move left and right while driving, and the positions of the connecting pipe and the nozzle for spraying the air flow can be further adjusted, so that the comprehensiveness of dust removal is realized, dust and dust can be prevented from accumulating in the distribution box, and the circuit in the box is extremely easy to be short-circuited, so that the distribution box is damaged.

Description

Distribution box

Technical Field

The utility model belongs to the field of distribution boxes, and particularly relates to a distribution box.

Background

The distribution box is used for assembling switching equipment, measuring instruments, protection appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirements to form a low-voltage distribution device, and is widely applied to the electromechanical field.

According to patent application number 201910866908.3, a distribution box is disclosed, which comprises a box body, a box door and an electric appliance fixing plate arranged in the box body and provided with electric appliance elements, wherein a plurality of radiating holes are formed in the box body; the technical scheme of the comparative example has the advantages that the power is timely cut off when a fire disaster occurs, and the risk of the open fire along the electric wire is reduced; however, when in actual use, the distribution box is mostly used in an open-air place, and external dust and smoke enter the distribution box through a ventilation opening or a cabinet door which is opened occasionally, and the dust and smoke and the like have conductivity, if the dust and the smoke and the dust are not treated in time, the dust and the smoke and the dust can be accumulated in the distribution box, so that the circuit in the box is extremely easy to be short-circuited, and the distribution box is damaged.

In summary, the present utility model provides a power distribution box to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the distribution box, which solves the problems that in the prior art, the distribution box is mostly used in open places, external dust and smoke enter the distribution box through a ventilation opening or a cabinet door which is opened occasionally, and the dust and the smoke have conductivity, if the dust and the smoke are not treated in time, the dust and the smoke can be accumulated in the distribution box, so that a circuit in the box is extremely easy to be short-circuited, and the distribution box is damaged.

The utility model provides a block terminal, includes the block terminal body, the bottom intercommunication of block terminal body has the base, the inner chamber swing joint of base has the collection steamer tray, the inner chamber swing joint of collection steamer tray has wet sponge, the top fixedly connected with protective housing of block terminal body, the positive both sides of protective housing inner chamber all have the belt pulley through bearing rod swing joint, and two transmission connection has the connecting band between the belt pulley, the fixed surface of connecting band is connected with the movable rod, the right side of block terminal body is provided with the fan, the end intercommunication of giving vent to anger of fan has the hose, the hose runs through the inner chamber of protective housing and communicates there is the connecting pipe, the one end and the connecting pipe fixed connection of movable rod, the bottom intercommunication of connecting pipe has the nozzle.

Preferably, a motor is fixedly connected to the left side of the back surface of the inner cavity of the protective box, and an output shaft of the motor is in transmission connection with the belt pulley on the left side.

Preferably, the back of the inner cavity of the protective box is provided with a limit groove, and one end of the movable rod, which is far away from the connecting pipe, extends to the inner cavity of the limit groove and is in sliding connection with the inner cavity of the limit groove.

Preferably, the top of block terminal body, and be located the inner chamber of protective housing and seted up logical groove, the connecting pipe runs through the inner chamber in groove to with the inner chamber sliding connection in logical groove.

Preferably, the bottom fixedly connected with support frame of fan, the one end that the fan was kept away from to the support frame is fixedly connected with block terminal body.

Preferably, the front of the distribution box body is movably connected with a sealing door through a hinge, and the front of the sealing door is provided with a visual window.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model is used for protecting and placing distribution equipment, is used for placing a collection drawer through the base, can limit the collection drawer, and is used for protecting the belt pulley, the connecting belt, the movable rod and the hose through the protective box, so that the belt pulley, the connecting belt, the movable rod and the hose are isolated from the external environment, and the belt pulley, the connecting belt, the movable rod and the hose are effectively prevented from being damaged by external environment factors.

2. According to the utility model, through the cooperation of the collection drawer, the belt pulley, the connecting belt, the movable rod, the fan, the hose, the connecting pipe, the nozzle and the wet sponge, the fan sucks external air flow and sequentially transmits the air flow to the inner cavities of the hose, the connecting pipe and the nozzle, the air flow is sprayed to the inner cavity of the distribution box body through the nozzle, dust in the inner cavity of the distribution box body is blown to the top of the wet sponge in the inner cavity of the collection drawer through the air flow, the wet sponge can absorb the dust, the connecting belt can be driven to drive while rotating through the belt pulley, the connecting belt can be driven to move left and right while driving, and the positions of the connecting pipe and the nozzle for spraying the air flow can be further adjusted, so that the comprehensiveness of dust removal is realized, and the problems that in the prior art, because the distribution box is used in an open place, external dust and dust enters the distribution box through a ventilation opening or a cabinet door which is opened occasionally, dust and the like have conductivity are accumulated in the distribution box, and the dust is extremely easy to cause short circuit in the box and damage the distribution box are solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the protective housing of the present utility model;

FIG. 3 is a schematic view of the hose, connecting tube and nozzle connection structure of the present utility model;

fig. 4 is a schematic view of the structure of the collecting drawer according to the present utility model.

In the figure:

1. a distribution box body; 2. a base; 3. a collection drawer; 4. a wet sponge; 5. a belt pulley; 6. a connecting belt; 7. a movable rod; 8. a blower; 9. a hose; 10. a connecting pipe; 11. a nozzle; 12. a protective box; 13. a motor; 14. a limit groove; 15. a through groove; 16. a support frame; 17. closing the door.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a distribution box, which comprises a distribution box body 1, wherein the bottom of the distribution box body 1 is communicated with a base 2, the inner cavity of the base 2 is movably connected with a collecting drawer 3, the inner cavity of the collecting drawer 3 is movably connected with a wet sponge 4, the top of the distribution box body 1 is fixedly connected with a protective box 12, both sides of the front inner cavity of the protective box 12 are movably connected with belt pulleys 5 through bearing rods, a connecting belt 6 is connected between the two belt pulleys 5 in a transmission manner, the surface of the connecting belt 6 is fixedly connected with a movable rod 7, the right side of the distribution box body 1 is provided with a fan 8, the air outlet end of the fan 8 is communicated with a hose 9, the hose 9 penetrates through the inner cavity of the protective box 12 and is communicated with a connecting pipe 10, one end of the movable rod 7 is fixedly connected with the connecting pipe 10, and the bottom of the connecting pipe 10 is communicated with a nozzle 11.

As one implementation mode of the utility model, the motor 13 is fixedly connected to the left side of the back surface of the inner cavity of the protective box 12, and the output shaft of the motor 13 is in transmission connection with the left belt pulley 5, so that the effect of providing power for the rotation of the left belt pulley 5 is achieved by arranging the motor 13.

As one implementation mode of the utility model, the back of the inner cavity of the protective box 12 is provided with the limit groove 14, one end of the movable rod 7 far away from the connecting pipe 10 extends to the inner cavity of the limit groove 14 and is in sliding connection with the inner cavity of the limit groove 14, and the limit groove 14 is arranged to achieve the effect of limiting the movement track of the movable rod 7.

As an embodiment of the utility model, the top of the distribution box body 1 is provided with the through groove 15 in the inner cavity of the protection box 12, the connecting pipe 10 penetrates through the inner cavity of the through groove 15 and is in sliding connection with the inner cavity of the through groove 15, and the through groove 15 has the effect of limiting the movement track of the connecting pipe 10.

As one implementation mode of the utility model, the bottom of the fan 8 is fixedly connected with the support frame 16, one end of the support frame 16 far away from the fan 8 is fixedly connected with the distribution box body 1, and the effect of stably supporting the fan 8 is achieved by arranging the support frame 16, so that the stability of the fan 8 is ensured.

As an embodiment of the utility model, the front surface of the distribution box body 1 is movably connected with the sealing door 17 through a hinge, the front surface of the sealing door 17 is provided with a visual window, and the sealing door 17 has the effect of sealing the distribution box body 1.

The specific working principle is as follows:

when the dust removal is needed, firstly, the fan 8 is started, the fan 8 absorbs and transmits external air flow to the inner cavity of the hose 9, the hose 9 transmits the air flow to the inner cavity of the connecting pipe 10, the connecting pipe 10 shunts the air flow to the inner cavity of the nozzle 11, the air flow is sprayed to the inner cavity of the distribution box body 1 through the nozzle 11, dust in the inner cavity of the distribution box body 1 is blown to the top of the wet sponge 4 in the inner cavity of the collection drawer 3 through the air flow, the wet sponge 4 adsorbs the dust, so that the dust can be prevented from flying in disorder, meanwhile, the motor 13 is started, the output shaft of the motor 13 drives the left belt pulley 5 to rotate, the left belt pulley 5 drives the connecting belt 6 and the right belt pulley 5 to move, the connecting belt 6 is driven, and meanwhile, the connecting pipe 10 can be driven to move left and right, and then the positions of the connecting pipe 10 and the nozzle 11 for spraying the air flow can be adjusted, so that the dust removal comprehensiveness is realized, and the problem that in the prior art, dust removal is solved, dust can be mostly used in places, dust in the open-air cabinet, dust can be blown into the distribution box through a ventilation opening cabinet door, dust has conductivity, dust and dust can be accumulated in the distribution cabinet, if dust is not timely processed, dust is accumulated in the distribution box, dust can be easily, and the circuit in the distribution box is damaged.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a block terminal, includes block terminal body (1), its characterized in that: the utility model discloses a novel electric power distribution box, including base (2) and connecting band (6), base (2) are connected with in the bottom of block terminal body (1), inner chamber swing joint of base (2) has collection steamer tray (3), the inner chamber swing joint of collection steamer tray (3) has wet sponge (4), the top fixedly connected with protection box (12) of block terminal body (1), the positive both sides of protection box (12) inner chamber all are connected with belt pulley (5) through the bearing bar swing joint, and two transmission is connected with connecting band (6) between belt pulley (5), the fixed surface of connecting band (6) is connected with movable rod (7), the right side of block terminal body (1) is provided with fan (8), the end intercommunication of giving vent to anger of fan (8) has hose (9), hose (9) run through to the inner chamber of protection box (12) and communicate there is connecting pipe (10), the one end and the connecting pipe (10) fixed connection of movable rod (7), the bottom intercommunication of connecting pipe (10) has nozzle (11).

2. The electrical box of claim 1, wherein: the left side of the inner cavity back of the protective box (12) is fixedly connected with a motor (13), and an output shaft of the motor (13) is in transmission connection with the left belt pulley (5).

3. The electrical box of claim 1, wherein: the back of the inner cavity of the protective box (12) is provided with a limit groove (14), and one end of the movable rod (7) far away from the connecting pipe (10) extends to the inner cavity of the limit groove (14) and is in sliding connection with the inner cavity of the limit groove (14).

4. The electrical box of claim 1, wherein: the top of block terminal body (1), and be located the inner chamber of protective housing (12) and seted up logical groove (15), connecting pipe (10) pass through the inner chamber in groove (15) to with the inner chamber sliding connection in logical groove (15).

5. The electrical box of claim 1, wherein: the bottom fixedly connected with support frame (16) of fan (8), the one end that fan (8) was kept away from to support frame (16) is fixedly connected with block terminal body (1).

6. The electrical box of claim 1, wherein: the front of the distribution box body (1) is movably connected with a sealing door (17) through a hinge, and a visual window is formed in the front of the sealing door (17).