CN216448316U - Ventilation system is used in planning of city ventilation corridor - Google Patents

Abstract

The utility model discloses a ventilation system for planning an urban ventilation corridor, which relates to the technical field of ventilation and air exchange and comprises an air inlet pipe, wherein the top of the air inlet pipe is provided with a fixed box, the side surface of the fixed box is provided with a fresh air machine, and the other side of the fresh air machine is provided with an air supply pipe. Through setting up the clearance brush downstream, make the clearance brush can clear up the surface of filter screen layer, make filter screen layer retain filterable dust and impurity and fallen down by the clearance, make the mesh of filter screen layer keep unobstructed constantly, upward move through the clearance brush, make the clearance brush can drive connecting block rebound, make the connecting block can drive the locating piece rebound through connecting the rope, make the locating piece shift out from the inside of mount, so make staff in time clear up and change the cotton layer of filtration and the active carbon layer of the inside of mount, make the air of sending into can keep the high quality, the effect of high-efficient ventilation has been reached.

Description

Ventilation system is used in planning of city ventilation corridor

Technical Field

The utility model relates to the technical field of ventilation and air exchange, in particular to a ventilation system for planning an urban ventilation corridor.

Background

The ventilation is a building environment control technology which controls the propagation and harm of air pollutants by means of ventilation dilution or ventilation removal and the like, and realizes the quality guarantee of indoor and outdoor air environment.

In the prior art, a general ventilation system needs to filter air before sending outside air into a room, but dust in the air easily blocks a filter screen in the air inlet process, so that meshes of the filter screen are easily blocked, and the ventilation effect is easily reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ventilation system for planning an urban ventilation corridor, which has the advantage of convenient and efficient ventilation and solves the problem of reduced ventilation effect caused by dust blocking a filter screen.

In order to realize the purpose of facilitating high-efficiency ventilation, the utility model provides the following technical scheme: a ventilation system for planning an urban ventilation corridor comprises an air inlet pipe, wherein a fixing box is arranged at the top of the air inlet pipe, a fresh air fan is arranged on the side face of the fixing box, a solar cell panel is fixedly arranged on the surface of the fixing box, the solar cell panel is electrically connected with a motor through a storage battery, two control buttons are arranged on the surface of the fixing box, a controller is fixedly arranged in the fixing box, the controller is respectively and electrically connected with the motor, the two control buttons and the storage battery, an air supply pipe is arranged on the other side of the fresh air fan, a fixing frame is arranged in the air inlet pipe, and a filter screen layer, an air filter cotton layer and an activated carbon layer are sequentially arranged in the fixing frame from right to left;

the utility model discloses a cleaning brush, including mount, locating piece, connecting rope, connecting box, threaded sleeve's inside swing joint has a threaded rod, the bottom fixedly connected with of threaded rod is located the cleaning brush of connecting block below.

The number of the air filtering cotton layers is two, and the number of the active carbon layers is three.

The outer layer of the positioning block is made of rubber, and the inner part of the positioning block is composed of a balancing weight.

The inside of intake pipe has seted up the spout, the inside fixed mounting of cleaning brush has the slider, sliding connection between slider and the spout.

Compared with the prior art, the utility model provides a ventilation system for planning an urban ventilation corridor, which has the following beneficial effects:

this ventilation system is used in city ventilation corridor planning, move down through setting up the clearance brush, make the clearance brush can clear up the surface of filter screen layer, make filter screen layer detain filterable dust and impurity and fallen down by the clearance, make the mesh of filter screen layer keep unobstructed constantly, move up through the clearance brush, make the clearance brush can drive the connecting block rebound, make the connecting block can drive the locating piece rebound through connecting the rope, make the locating piece shift out from the inside of mount, so make the staff can in time clear up the inside filtration cotton layer of change mount and active carbon layer, make the air of sending into can keep high quality, the effect of high-efficient ventilation has been reached.

Drawings

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

FIG. 2 is a front sectional view of the fixing case according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic structural view of the fixing frame of the present invention.

In the figure: 1. an air inlet pipe; 2. a fixing box; 3. a fresh air machine; 4. an air supply pipe; 5. a fixed mount; 6. a filter screen layer; 7. an air filtration cotton layer; 8. an activated carbon layer; 9. positioning blocks; 10. connecting ropes; 11. connecting blocks; 12. a motor; 13. a threaded sleeve; 14. a threaded rod; 15. cleaning a brush; 16. a chute; 17. a slider; 18. a solar panel; 19. a controller; 20. and a control button.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the utility model discloses a ventilation system for planning an urban ventilation corridor, which comprises an air inlet pipe 1, wherein a fixed box 2 is arranged at the top of the air inlet pipe 1, a fresh air blower 3 is arranged on the side surface of the fixed box 2, an air supply pipe 4 is arranged on the other side of the fresh air blower 3, a fixed frame 5 is arranged inside the air inlet pipe 1, a filter screen layer 6, an air filter cotton layer 7 and an activated carbon layer 8 are sequentially arranged inside the fixed frame 5 from right to left, two air filter cotton layers 7 are arranged, three activated carbon layers 8 are arranged, a positioning block 9 is arranged at the top of the fixed frame 5, a connecting rope 10 is fixedly connected to the top of the positioning block 9, one end of the connecting rope 10 is fixedly connected with a connecting block 11, a motor 12 is fixedly connected to the inside of the fixed box 2, and a threaded sleeve 13 is fixedly connected to an output shaft of the motor 12, a threaded rod 14 is movably connected inside the threaded sleeve 13, the bottom end of the threaded rod 14 is fixedly connected with a cleaning brush 15 positioned below the connecting block 11, by arranging the cleaning brush 15 to move downwards, the cleaning brush 15 can clean the surface of the filter screen layer 6, so that the dust and impurities retained and filtered by the filter screen layer 6 are cleaned and fall down, the meshes of the filter screen layer 6 can be kept smooth all the time, the cleaning brush 15 can drive the connecting block 11 to move upwards by moving the cleaning brush 15 upwards, the blocking connecting block 11 can drive the positioning block 9 to move upwards by the connecting rope 10, so that the positioning block 9 is moved out of the fixing frame 5, so make the staff in time clear up and change the cotton layer 7 of filtration and the active carbon layer 8 of 5 inside of mount for the air of sending into can keep the high quality, has reached the effect of high-efficient ventilation.

Specifically, the outer layer of locating piece 9 is made for rubber, the inside of locating piece 9 comprises the balancing weight, utilizes the outer layer of locating piece 9 to make for rubber for locating piece 9 can be through the better laminating mount 5 of weight of balancing weight, has reached the effect of the location of being convenient for laminate.

Specifically, sliding groove 16 has been seted up to intake pipe 1's inside, the inside fixed mounting of cleaning brush 15 has slider 17, sliding connection between slider 17 and the sliding groove 16 utilizes sliding connection between slider 17 and the sliding groove 16 for sliding groove 16 can pass through slider 17 restriction cleaning brush 15's moving direction, has avoided threaded rod 14 pivoted condition to appear, has reached the effect of stable lift.

Specifically, fixed surface of box 2 installs solar cell panel 18, through the storage battery electricity between solar cell panel 18 and the motor 12, utilize through the storage battery electricity between solar cell panel 18 and the motor 12 to be connected for solar cell panel 18 can provide the electric energy for motor 12, has reached energy-concerving and environment-protective effect.

Specifically, fixed box 2's surface mounting has two control button 20, fixed box 2's inside fixed mounting has controller 19, controller 19 is connected with motor 12, two control button 20 and battery electricity respectively, utilizes controller 19 to be connected with motor 12, two control button 20 and battery electricity respectively for the staff can control controller 19 through control button 20, makes controller 19 can accomplish the order through control motor 12, has reached the effect of the operation of being convenient for.

The working principle and the using process of the utility model are as follows: when the cleaning brush is used, the fresh air machine 3 is started, the fresh air machine 3 is enabled to rotate, the fresh air machine 3 can send outside air into the air supply pipe 4 through the filtering of the filter screen layer 6, the air filtering cotton layer 7 and the activated carbon layer 8, the ventilation work is completed in this way, meanwhile, the control button 20 positioned on the fresh air machine is pressed, the controller 19 controls the motor 12 to be started regularly, the motor 12 drives the threaded sleeve 13 to rotate, the threaded sleeve 13 can drive the threaded rod 14 to move downwards through threads, the threaded rod 14 can drive the cleaning brush 15 to move downwards, then the motor 12 drives the threaded sleeve 13 to rotate reversely, the threaded sleeve 13 drives the threaded rod 14 to move upwards, the cleaning brush 15 can move upwards and downwards in this range, the cleaning brush 15 can clean the surface of the filter screen layer 6, and dust and impurities retained and filtered by the filter screen layer 6 are cleaned and fall down, make the mesh of filter screen layer 6 can keep unobstructed constantly, when needing to change the inside of clearance mount 5, press the control button 20 that is located the below, make 19 control of controller starting motor 12, make motor 12 can drive threaded rod 14 rebound through threaded sleeve 13, make threaded rod 14 can drive connecting block 11 rebound through clearance brush 15, make connecting block 11 can drive locating piece 9 rebound through connecting rope 10, make locating piece 9 shift out from the inside of mount 5, so make things convenient for the staff to take out mount 5, make the staff can in time clear up and change the inside filtration cotton layer 7 of mount 5 and activated carbon layer 8.

In conclusion, this ventilation system is used in city ventilation corridor planning, through setting up cleaning brush 15 downstream, make cleaning brush 15 can clear up the surface of filter screen layer 6, make filter screen layer 6 detain filterable dust and impurity and be cleared up and fall down, make the mesh of filter screen layer 6 keep unobstructed constantly, through cleaning brush 15 upstream, make cleaning brush 15 can drive connecting block 11 upstream, make connecting block 11 can drive locating piece 9 upstream through connecting rope 10, make locating piece 9 shift out from the inside of mount 5, so make the staff in time clear up and change the inside air filtration cotton layer 7 of mount 5 and active carbon layer 8, make the air of sending into can keep high quality, the effect of high-efficient ventilation has been reached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (4)

1. The utility model provides a ventilation system is used in planning of city ventilation corridor, includes intake pipe (1), its characterized in that: the top of the air inlet pipe (1) is provided with a fixed box (2), the side surface of the fixed box (2) is provided with a fresh air machine (3), a solar cell panel (18) is fixedly arranged on the surface of the fixed box (2), the solar cell panel (18) is electrically connected with the motor (12) through a storage battery, two control buttons (20) are arranged on the surface of the fixed box (2), a controller (19) is fixedly arranged in the fixed box (2), the controller (19) is respectively and electrically connected with the motor (12), the two control buttons (20) and the storage battery, the other side of the fresh air machine (3) is provided with an air supply pipe (4), the air inlet pipe (1) is internally provided with a fixed frame (5), a filter screen layer (6), an air filtering cotton layer (7) and an active carbon layer (8) are sequentially arranged in the fixing frame (5) from right to left;

the top of mount (5) is provided with locating piece (9), the top fixedly connected with of locating piece (9) connects rope (10), the one end fixedly connected with connecting block (11) of connecting rope (10), the inside fixedly connected with motor (12) of fixed box (2), the output shaft fixedly connected with threaded sleeve (13) of motor (12), the inside swing joint of threaded sleeve (13) has threaded rod (14), the bottom fixedly connected with of threaded rod (14) is located cleaning brush (15) of connecting block (11) below.

2. The ventilation system for urban ventilation corridor planning according to claim 1, wherein: the number of the air filtering cotton layers (7) is two, and the number of the activated carbon layers (8) is three.

3. The ventilation system for urban ventilation corridor planning according to claim 1, wherein: the outer layer of the positioning block (9) is made of rubber, and the inner part of the positioning block (9) is composed of a balancing weight.

4. The ventilation system for urban ventilation corridor planning according to claim 1, wherein: the inside of intake pipe (1) has been seted up spout (16), the inside fixed mounting of cleaning brush (15) has slider (17), sliding connection between slider (17) and spout (16).

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