CN215809039U - Multi-storey building house ventilation device - Google Patents

Abstract

The utility model discloses a multi-storey building house ventilation device which comprises a vertical pipe, a transverse pipe, a ventilation assembly, an air guide pipe, an air collection cover and a partition plate, wherein the transverse pipe is fixedly installed at the top of the vertical pipe, the ventilation assembly is arranged inside the transverse pipe, the air guide pipe is uniformly and fixedly installed on one side of the vertical pipe, the air guide pipe is fixedly installed at one end, far away from the vertical pipe, of the air guide pipe, the air collection cover is internally provided with an air collection cavity, one side, surrounding the air collection cavity, of the front face of the air collection cover is provided with a limiting groove, the partition plate is clamped on the inner side of the limiting groove, and the surface of the partition plate is uniformly provided with ventilation holes in a penetrating mode; when air flows into the air collecting cover, the air filter cotton filters dust and fine sundries in the air, so that the dust and the fine sundries are prevented from being accumulated in the vertical pipe and the air guide pipe, the vertical pipe and the air guide pipe are prevented from being blocked, and the ventilation effect is improved.

Description

Multi-storey building house ventilation device

Technical Field

The utility model relates to the technical field of building ventilation, in particular to a ventilation device for a multi-storey building house.

Background

Along with the development of urbanization, present house majority is the multi-storey building, in order to increase multi-storey building's ventilation effect, can install the ventilation pipe in the multi-storey building, current ventilation pipe adopts a higher standpipe usually to use in a plurality of connecting pipes intercommunication to the room of each floor, then carry out convulsions through the standpipe, and realize the ventilation in each floor house.

When the ventilation effect is increased by using the ventilation pipeline, dust or fine sundries in indoor air can be sucked into the pipeline along with the air, and if the air is relatively humid, the dust or the fine sundries can be accumulated in the ventilation pipeline, so that the ventilation pipeline is blocked, and the ventilation effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ventilation device for a multi-storey building house, which aims to solve the problem that dust or fine impurities in indoor air can block ventilation pipelines.

In order to achieve the purpose, the utility model provides the following technical scheme: the ventilation device for the multi-storey building house comprises a vertical pipe, a transverse pipe, a ventilation assembly, an air guide pipe, an air collecting cover and a partition plate, wherein the transverse pipe is fixedly mounted at the top of the vertical pipe, the ventilation assembly is arranged inside the transverse pipe, the air guide pipe is uniformly and fixedly mounted on one side of the vertical pipe, the air guide pipe is far away from one end of the vertical pipe, the air collecting cover is fixedly mounted at the end of the vertical pipe, an air collecting cavity is formed inside the air collecting cover, air filter cotton is inserted into the air collecting cavity, the front side of the air collecting cover surrounds one side of the air collecting cavity, a limiting groove is formed in the limiting groove, the partition plate is clamped on the inner side of the limiting groove, and the surface of the partition plate is uniformly penetrated and provided with ventilation holes.

The ventilating assembly comprises a connecting rod, a stepping motor and a blowing fan blade, one end of the connecting rod is fixedly installed on one side of the inner wall of the transverse pipe, the other end of the connecting rod is fixedly provided with the stepping motor, and the output end of the stepping motor is fixedly provided with the blowing fan blade.

The inner wall of the limiting groove is symmetrically provided with clamping grooves, the back of the isolating plate is symmetrically and fixedly provided with clamping blocks matched with the clamping grooves, and the isolating plate is connected with the inner side of the limiting groove in a clamping mode through the clamping blocks in a matched and clamped mode.

Wherein, spanner grooves are respectively arranged at the two ends of the front surface of the isolation plate.

Wherein, the violently pipe is kept away from the one end fixed mounting of standpipe has the protection casing.

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

1. according to the utility model, air is blown outwards through the ventilation component, so that an upward airflow is formed in the vertical pipe, then indoor air flows into the air collecting cover through the ventilation hole, then the indoor air flows into the vertical pipe through the air guide pipe and is blown out through the transverse pipe, so that indoor air circulation is accelerated, the indoor ventilation effect is improved, and when the air flows into the air collecting cover, dust and fine impurities in the air are filtered through the air filter cotton, so that the dust and the fine impurities are prevented from being accumulated in the vertical pipe and the air guide pipe, the vertical pipe and the air guide pipe are prevented from being blocked, and the ventilation effect is improved.

2. According to the utility model, the isolating plate is clamped at the inner side of the limiting groove, so that after the air filter cotton at the inner side of the air collection cavity is used for a period of time, a user can automatically disassemble the isolating plate indoors, and then the air filter cotton at the inner side of the air collection cavity is taken out for cleaning or replacing, so that the air filter cotton is prevented from being blocked, and the ventilation effect of the air collection cavity is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of the cross tube of the present invention;

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

FIG. 4 is a schematic front view of the air collecting cover and the partition plate according to the present invention;

FIG. 5 is a schematic front view of the wind-collecting cover according to the present invention;

FIG. 6 is a schematic front view of the partition board of the present invention;

FIG. 7 is a rear view of the partition board of the present invention.

In the figure: 10. a vertical tube; 20. a transverse tube; 21. a protective cover; 30. a ventilation assembly; 31. a connecting rod; 32. a stepping motor; 33. a blower fan blade; 40. an air guide pipe; 50. a wind collecting cover; 51. a wind collecting cavity; 52. a limiting groove; 53. a card slot; 54. air filter cotton; 60. a separator plate; 61. a vent hole; 62. a wrench groove; 63. and (7) clamping blocks.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a ventilation device for a multi-storey building house comprises a vertical pipe 10, a transverse pipe 20, a ventilation assembly 30, an air guide pipe 40, an air collection cover 50 and a partition plate 60.

Wherein, standpipe 10 passes through bolt fixed mounting in multi-storey building's ventilation shaft to there is violently pipe 20 standpipe 10 top through bolt fixed mounting, with violently pipe 20 fixed mounting at multi-storey building's roof, violently inside being provided with ventilation assembly 30 of pipe 20.

Wherein, when it is required to perform ventilation using the ventilation apparatus, the ventilation assembly 30 is opened, and then air is blown to the outside through the ventilation assembly 30, thereby forming an upward flowing air current in the standpipe 10.

The air guide pipe 40 is uniformly and fixedly installed on one side of the vertical pipe 10, the installation height of the air guide pipe 40 is determined according to the height of a floor, then the air guide pipe 40 penetrates through a wall body, one end, far away from the vertical pipe 10, of the air guide pipe 40 is inserted into a room, one end, far away from the vertical pipe 10, of the air guide pipe 40 is fixedly installed with the air collecting cover 50, a groove for installing the air collecting cover 50 is reserved on the indoor wall surface, the air collecting cover 50 is embedded on the wall surface, the surface of the air collecting cover 50 and the wall surface are guaranteed to be located on the same vertical surface, the air collecting cover 50 is prevented from protruding, and the attractiveness of the indoor wall surface is improved.

Wherein, wind collection chamber 51 has been seted up to wind collection cover 50 inside, wind collection chamber 51 is inside to be pegged graft and is had filtration cotton 54, wind collection cover 50 openly has seted up spacing recess 52 around one side of wind collection chamber 51, spacing recess 52 inboard joint has division board 60, division board 60 surface evenly runs through and has seted up ventilation hole 61, after ventilation assembly 30 opens, form the air current that upwards flows in standpipe 10, then indoor air flows into wind collection chamber 51 through ventilation hole 61 in, then indoor air flows into standpipe 10 through guide duct 40 in, then blow out through violently managing 20, thereby accelerate indoor circulation of air, improve indoor ventilation effect.

Wherein, ventilation assembly 30 includes connecting rod 31, step motor 32 and blast fan leaf 33, connecting rod 31 one end fixed mounting is in the one side of violently managing 20 inner walls, connecting rod 31 other end fixed mounting has step motor 32, step motor 32 output fixed mounting has blast fan leaf 33, when needing to use this ventilation unit to carry out indoor ventilation, open step motor 32, then step motor 32 drives blast fan leaf 33 and rotates, thereby rotatory blast fan leaf 33 blows off the air in violently managing 20, thereby form the air current of upwards flowing in standpipe 10.

Wherein, draw-in groove 53 has been seted up to spacing recess 52 inner wall symmetry, the symmetrical fixed mounting in division board 60 back has the fixture block 63 of cooperation draw-in groove 53, division board 60 passes through fixture block 63 and draw-in groove 53 cooperation joint inboard at spacing recess 52, through with division board 60 joint inboard at spacing recess 52, after air filter cotton 54 inboard in collection wind chamber 51 used a period, the user can dismantle division board 60 indoor by oneself, then take out air filter cotton 54 inboard in collection wind chamber 51 and clear up or change, avoid air filter cotton 54 to block up, the ventilation effect of collection wind chamber 51 has been improved.

Wherein, spanner recess 62 has all been seted up at the positive both ends of division board 60, and when needs dismantled division board 60, the user has made things convenient for division board 60 to dismantle from spacing recess 52 inboard through spanner recess 62.

Wherein, violently pipe 20 keeps away from the one end fixed mounting of standpipe 10 has protection casing 21, through setting up protection casing 21 at violently 20 tip of pipe, has played the guard action, avoids debris to enter into in the standpipe 1O through violently pipe 20.

The working principle is as follows: when using, pack into collection wind chamber 51 with filtration cotton 54 in, then cooperate through fixture block 63 and draw-in groove 53, with division board 60 joint in spacing recess 52, when needs use this ventilation unit to increase indoor ventilation, open step motor 32 earlier, then step motor 32 drives the rotation of blast fan leaf 33, thereby rotatory blast fan leaf 33 blows off the air in violently managing 20, thereby form the air current of upwards flowing in standpipe 10, then indoor air flows into collection wind chamber 51 through ventilation hole 61 in, then indoor air flows into in standpipe 10 through guide duct 40, then blows off through violently managing 20, thereby accelerate indoor circulation of air, improve indoor ventilation effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. The utility model provides a multi-storey building house ventilation unit, includes standpipe (10), violently pipe (20), ventilation unit (30), guide duct (40), wind-collecting cover (50) and division board (60), its characterized in that: the air-conditioning fan is characterized in that a transverse pipe (20) is fixedly mounted at the top of the vertical pipe (10), a ventilation assembly (30) is arranged inside the transverse pipe (20), an air guide pipe (40) is uniformly and fixedly mounted on one side of the vertical pipe (10), an air collecting cover (50) is fixedly mounted at one end, far away from the vertical pipe (10), of the air guide pipe (40), an air collecting cavity (51) is formed inside the air collecting cover (50), air filter cotton (54) is inserted inside the air collecting cavity (51), a limiting groove (52) is formed in the front of the air collecting cover (50) and surrounds one side of the air collecting cavity (51), a partition plate (60) is clamped on the inner side of the limiting groove (52), and a ventilation hole (61) is formed in the surface of the partition plate (60) in a uniformly penetrating mode.

2. A multi-storey building house ventilation apparatus according to claim 1 wherein: ventilation assembly (30) include connecting rod (31), step motor (32) and blast fan leaf (33), connecting rod (31) one end fixed mounting be in violently manage one side of (20) inner wall, connecting rod (31) other end fixed mounting has step motor (32), step motor (32) output end fixed mounting has blast fan leaf (33).

3. A multi-storey building house ventilation apparatus according to claim 2 wherein: and a protective cover (21) is fixedly arranged at one end of the transverse pipe (20) far away from the vertical pipe (10).

4. A multi-storey building house ventilation apparatus according to claim 3 wherein: the inner wall of the limiting groove (52) is symmetrically provided with clamping grooves (53), the back of the isolating plate (60) is symmetrically and fixedly provided with clamping blocks (63) matched with the clamping grooves (53), and the isolating plate (60) is matched and clamped with the clamping grooves (53) through the clamping blocks (63) on the inner side of the limiting groove (52).

5. A multi-storey building house ventilation apparatus according to claim 4 wherein: wrench grooves (62) are formed in the two ends of the front face of the isolation plate (60).

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