CN217010033U

CN217010033U - Dustproof dampproofing lighting power distribution box

Info

Publication number: CN217010033U
Application number: CN202220654798.1U
Authority: CN
Inventors: 杨欣玲; 赵进瑶; 位玉洁
Original assignee: Qingdao Gaoxi Electrical Equipment Co ltd
Current assignee: Qingdao Gaoxi Electrical Equipment Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-19
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a dustproof and moistureproof lighting distribution box, which comprises a transparent sealing cover, a distribution box shell, an air outlet pipe, a distribution box, a lighting switch and a first dust removal bag, wherein the top end of the left side of the distribution box shell is fixedly connected with an air blowing mechanism, when the interior of the distribution box shell needs to be cleaned, an air blower is turned on, air passes through a second dust removal bag, impurities and dust in the air are removed through a filter screen and an active carbon net by the air blower, the distribution box is blown by the air blower, dust which possibly falls in the distribution box is blown to the air outlet pipe, when the dust removal bag is reached, the first dust removal bag is manually cleaned regularly, the mechanism can effectively prevent the dust from entering the distribution box, the interior of the distribution box can not be in a moist state even under the regular air blowing, the influence caused by the dust and the moisture can be effectively avoided, when the lighting switch does not need to be opened, the transparent sealing cover can be closed, and dust can be effectively prevented from entering.

Description

Dustproof dampproofing lighting power distribution box

Technical Field

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

Background

The lighting distribution box equipment is equipment which is responsible for completing electric energy control, protection, conversion and distribution at the tail end of a low-voltage power supply system. The device mainly comprises wires, components (including isolating switches, circuit breakers and the like), a box body and the like. The lighting distribution box is structurally divided into a closed suspension type (surface mounting) and an embedded type (hidden mounting) according to mounting modes. The lighting distribution box is a basic distribution device which reasonably combines and assembles a residual current operated protector, an air circuit breaker and the like in the lighting distribution box, thereby realizing the centralized control of a household power supply and the protection functions of grounding, overload, short circuit and the like. The interior of the transformer is also respectively provided with a bus bar for protecting a grounding wire and a neutral wire so as to facilitate the wiring of various low-voltage distribution systems (TT, TN and IT systems). The lighting distribution box is widely used in various places such as buildings, squares, stations, industrial and mining enterprises and the like as terminal electrical equipment of a distribution system.

The inside dustproof effect of current lighting distribution box is not good, and some dusts are easily gone into to the inside of block terminal, lead to some troubles to appear in the block terminal, make its life significantly reduce, and when overcast and rainy weather, the dampproofing effect of block terminal does not well can lead to breaking down, appears danger even when the workman operates.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof and moistureproof lighting distribution box, which solves the problems that the dustproof effect in the existing lighting distribution box is poor, dust is easy to enter the distribution box, the distribution box has faults, the service life of the distribution box is greatly shortened, the distribution box breaks down due to poor dampproof effect in rainy weather, and even danger is caused during operation of workers in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dustproof dampproofing lighting power distribution box, includes transparent sealing lid, block terminal shell, play tuber pipe, block terminal, lighting switch and dust pocket one, fixedly connected with play tuber pipe is run through to block terminal shell right side bottom, the inside fixedly connected with dust pocket one of air-out, the inside fixedly connected with block terminal of block terminal shell, fixedly connected with lighting switch on the block terminal, the preceding swing joint of block terminal shell has transparent sealing lid, block terminal shell left side top fixedly connected with mechanism of blowing.

Preferably, the blowing mechanism includes exhaust column, fan, air-supply line, fan support, dust bag two, filter screen, activated carbon net draw-in groove and filter screen draw-in groove, fixedly connected with air-supply line is run through on block terminal shell left side top, air-supply line left side fixedly connected with fan, fan top fixedly connected with exhaust column, fan below fixedly connected with fan support, the inside fixedly connected with dust bag two of exhaust column, the inside fixedly connected with filter screen draw-in groove of air-supply line, fixedly connected with filter screen on the filter screen draw-in groove, the inside fixedly connected with activated carbon net draw-in groove of air-supply line, activated carbon net draw-in groove fixed connection activated carbon net, the filter screen sets up in activated carbon net left side.

Preferably, the top of block terminal shell left side is run through welded fixedly connected with air-supply line, welded fixedly connected with fan is passed through in the air-supply line left side, the fan top is through welded fixedly connected with exhaust column, fan below is through welded fixedly connected with fan support, the inside dust bag two that is connected with through welded fixedly connected with of exhaust column, the inside filter screen draw-in groove that is connected with through welded fixedly connected with of air-supply line, through joint fixedly connected with filter screen on the filter screen draw-in groove, the inside activated carbon net draw-in groove that is connected with through welded fixedly connected with of air-supply line, the activated carbon net draw-in groove passes through joint fixed connection activated carbon net, the filter screen sets up in activated carbon net left side.

Preferably, the bottom end of the right side of the distribution box shell is connected with an air outlet pipe in a penetrating mode through welding and fixing, and a dust removal bag I is connected to the inner portion of the air outlet pipe through welding and fixing.

Preferably, the distribution box shell is internally connected with a distribution box through welding and fixing, and the distribution box is connected with a lighting switch through welding and fixing.

Preferably, a transparent sealing cover is rotatably connected to the front face of the distribution box shell through a bearing.

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

1. according to the utility model, through the blowing mechanism arranged at the top end of the left side of the distribution box shell, when the interior of the distribution box shell needs to be cleaned, the fan is opened, air passes through the second dust removal bag, impurities and dust in the air are removed through the filter screen and the activated carbon net through the fan, the distribution box is blown through the fan, the dust possibly falling in the interior of the distribution box is blown to the air outlet pipe, and the dust can be effectively prevented from entering the distribution box when the dust reaches the first dust removal bag and the first dust removal bag is manually cleaned regularly.

2. According to the utility model, through the transparent sealing cover arranged in front of the distribution box shell, when the lighting switch is not required to be opened, the transparent sealing cover can be closed, so that dust can be effectively prevented from entering.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

in the figure: 1. an exhaust pipe; 2. a fan; 3. a transparent sealing cover; 4. a distribution box housing; 5. an air inlet pipe; 6. an air outlet pipe; 7. a distribution box; 8. a light switch; 9. a fan support; 10. a first dust removal bag; 11. a second dust removal bag; 12. a filter screen; 13. an activated carbon mesh; 14. an active carbon net clamping groove; 15. a filter screen clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a dustproof dampproofing lighting power distribution box, including transparent sealing lid 3, distribution box shell 4, go out tuber pipe 6, distribution box 7, lighting switch 8 and

dust removal bag

10, 4 right sides bottom of distribution box shell run through fixedly connected with play tuber pipe 6, go out the inside fixedly connected with dust removal bag 10 of tuber pipe 6, the inside fixedly connected with distribution box 7 of distribution box shell 4, fixedly connected with lighting switch 8 on the distribution box 7, the preceding swing joint of distribution box shell 4 has transparent sealing lid 3, transparent sealing lid 3 can be closed, can effectually prevent that the dust from getting into

distribution box

7, 4 left side top fixedly connected with of distribution box shell mechanism of blowing.

The blowing mechanism comprises an exhaust pipe 1, a fan 2, an air inlet pipe 5, a fan support 9, a dust removal bag II 11, a filter screen 12, an activated carbon net 13, an activated carbon net clamping groove 14 and a filter screen clamping groove 15, the top end of the left side of a distribution box shell 4 is fixedly connected with the air inlet pipe 5 in a penetrating manner, the left side of the air inlet pipe 5 is fixedly connected with the fan 2, the exhaust pipe 1 is fixedly connected above the fan 2, the fan support 9 is fixedly connected below the fan 2, the dust removal bag II 11 is fixedly connected inside the exhaust pipe 1, the filter screen clamping groove 15 is fixedly connected inside the air inlet pipe 5, the filter screen 12 is fixedly connected on the filter screen clamping groove 15, the activated carbon net clamping groove 14 is fixedly connected inside the air inlet pipe 5, the activated carbon net clamping groove 14 is fixedly connected with the activated carbon net 13, the filter screen 12 is arranged on the left side of the activated carbon net 13, the blowing mechanism can effectively prevent dust from entering the distribution box 7, and can blow air regularly during blowing, the inside of the distribution box 7 is not in a damp state, so that the influence caused by dust and damp can be effectively avoided.

A dustproof and moistureproof lighting distribution box comprises a distribution box shell 4, wherein the bottom end of the right side of the distribution box shell is fixedly connected with an air outlet pipe 6 in a penetrating manner through welding, the inside of the air outlet pipe 6 is fixedly connected with a dust removal bag I10 through welding, the inside of the distribution box shell 4 is fixedly connected with a distribution box 7 through welding, a lighting switch 8 is fixedly connected to the distribution box 7 through welding, the front of the distribution box shell 4 is rotatably connected with a transparent sealing cover 3 through a bearing, the top end of the left side of the distribution box shell 4 is fixedly connected with an air inlet pipe 5 through welding, the left side of the air inlet pipe 5 is fixedly connected with a fan 2 through welding, an exhaust pipe 1 is fixedly connected above the fan 2 through welding, a fan bracket 9 is fixedly connected below the fan 2 through welding, a dust removal bag II 11 is fixedly connected inside the exhaust pipe 1 through welding, a filter screen clamping groove 15 is fixedly connected inside the air inlet pipe 5, and a filter screen 12 is fixedly connected on the filter screen clamping groove 15, an activated carbon net clamping groove 14 is fixedly connected inside the air inlet pipe 5 through welding, the activated carbon net clamping groove 14 is fixedly connected with an activated carbon net 13 through clamping, and the filter screen 12 is arranged on the left side of the activated carbon net 13.

The working principle and the using process of the utility model are as follows: after the dust removal mechanism is installed, when the interior of a shell 4 of a distribution box needs to be cleaned, a fan 2 is opened, air passes through a dust removal bag II 11, impurities and dust in the air are removed through the fan 2, a filter screen 12 and an activated carbon net 13, the distribution box 7 is blown through the fan 2, the dust possibly falling in the interior of the distribution box 7 is blown to an air outlet pipe, the dust reaches a dust removal bag I10, the dust removal bag I10 is manually cleaned regularly, the dust can be effectively prevented from entering the distribution box 7, the interior of the distribution box 7 cannot be in a wet state under the regular blowing of the fan 2, the influence caused by the dust and the moisture can be effectively avoided, when a lighting switch 8 does not need to be opened, a transparent sealing cover 3 can be closed, and the dust can be effectively prevented from entering.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dustproof dampproofing lighting power distribution box, includes transparent sealing lid (3), block terminal shell (4), goes out tuber pipe (6), block terminal (7), lighting switch (8) and dust pocket (10), fixedly connected with play tuber pipe (6) is run through to block terminal shell (4) right side bottom, go out inside fixedly connected with dust pocket (10) of tuber pipe (6), the inside fixedly connected with block terminal (7) of block terminal shell (4), fixedly connected with lighting switch (8) are gone up in block terminal (7), the preceding swing joint of block terminal shell (4) has transparent sealing lid (3), its characterized in that: the top end of the left side of the distribution box shell (4) is fixedly connected with a blowing mechanism.

2. A dustproof and moistureproof lighting distribution box according to claim 1, which is characterized in that: the blowing mechanism comprises an exhaust pipe (1), a fan (2), an air inlet pipe (5), a fan support (9), a dust removal bag II (11), a filter screen (12), an activated carbon net (13), an activated carbon net clamping groove (14) and a filter screen clamping groove (15), wherein the top end of the left side of the distribution box shell (4) is penetrated through and fixedly connected with the air inlet pipe (5), the air inlet pipe (5) is fixedly connected with the fan (2) on the left side, the exhaust pipe (1) is fixedly connected above the fan (2), the fan support (9) is fixedly connected below the fan (2), the dust removal bag II (11) is fixedly connected inside the exhaust pipe (1), the filter screen clamping groove (15) is fixedly connected inside the air inlet pipe (5), the filter screen clamping groove (12) is fixedly connected on the filter screen clamping groove (15), and the activated carbon net clamping groove (14) is fixedly connected inside the air inlet pipe (5), the activated carbon net clamping groove (14) is fixedly connected with the activated carbon net (13), and the filter screen (12) is arranged on the left side of the activated carbon net (13).

3. A dustproof and moistureproof lighting distribution box according to claim 2, which is characterized in that: the top end of the left side of the distribution box shell (4) is fixedly connected with an air inlet pipe (5) in a penetrating way through welding, the left side of the air inlet pipe (5) is fixedly connected with a fan (2) through welding, an exhaust pipe (1) is fixedly connected above the fan (2) through welding, a fan bracket (9) is fixedly connected below the fan (2) by welding, a second dust removal bag (11) is fixedly connected inside the exhaust pipe (1) by welding, a filter screen clamping groove (15) is fixedly connected inside the air inlet pipe (5) through welding, the filter screen clamping groove (15) is fixedly connected with a filter screen (12) through clamping, an active carbon net clamping groove (14) is fixedly connected inside the air inlet pipe (5) through welding, the activated carbon net clamping groove (14) is fixedly connected with the activated carbon net (13) through clamping, and the filter screen (12) is arranged on the left side of the activated carbon net (13).

4. The dustproof and dampproof lighting distribution box according to claim 1, characterized in that: block terminal shell (4) right side bottom is run through and is gone out tuber pipe (6) through welded fastening connection, it is inside through welded fastening connection with dust pocket (10) to go out tuber pipe (6).

5. The dustproof and dampproof lighting distribution box according to claim 1, characterized in that: block terminal shell (4) are inside to be connected with block terminal (7) through welded fastening, be connected with lighting switch (8) through welded fastening on block terminal (7).

6. The dustproof and dampproof lighting distribution box according to claim 1, characterized in that: the front of the distribution box shell (4) is rotatably connected with a transparent sealing cover (3) through a bearing.