CN220687693U

CN220687693U - Novel ventilation blower air inlet mechanism for building

Info

Publication number: CN220687693U
Application number: CN202321405392.0U
Authority: CN
Inventors: 庄汉长; 喻木法; 彭文涛; 黄明; 郑晓金
Original assignee: Jiangxi Xin Giti Polytron Technologies Inc
Current assignee: Jiangxi Xin Giti Polytron Technologies Inc
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-03-29
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of ventilation, in particular to a novel ventilation fan air inlet mechanism for a building, which comprises a pipe body, wherein clamping blocks are fixedly arranged on the outer side of the pipe body, and limiting plates are fixedly arranged on the outer surface of the pipe body; the device filters the air through setting up the inside filter of fixture block, the inside dust content of body is effectively reduced, the filter is filtered through the filter screen at both ends, both ends all set up the filterable effect of filter screen better, the inside of collecting the box is fallen into to filter screen filterable dust impurity etc. is collected to the dust after filtering through collecting the box, prevent the inside of falling into the body of dust after filtering, the availability factor of effectual improvement body, the collecting box is spacing fixed through the spout, make the device more convenient nimble when using, the maintenance is changed through the handle to the filter, make the device more convenient when using, the work efficiency of effectual improvement device.

Description

Novel ventilation blower air inlet mechanism for building

Technical Field

The utility model relates to the technical field of ventilation, in particular to a novel ventilation fan air inlet mechanism for a building.

Background

The ventilator is a driven fluid machine which is used for increasing the pressure of gas and discharging the gas by means of the input mechanical energy, the modern ventilator is widely used for ventilation, dust discharge and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and induced air of boilers and industrial furnace kilns, cooling and ventilation in air conditioning equipment and household electrical appliances, drying and selecting grains, inflating and propelling of wind tunnel wind sources and air cushion ships and the like, and the ventilator is mainly divided into centrifugal, axial flow, diagonal flow, cross flow and other types according to the difference of the flowing direction of the gas, the height and density of the buildings are continuously improved along with the acceleration of the urban process, and the ventilation system inside the buildings is also becoming more complex;

when the existing ventilator is used, a filtering device is absent in the pipeline, and the air inlet mechanism sucks outdoor air for a long time, wherein the outdoor air possibly contains dust, sand and other particulate matters, and if the ventilator is not cleaned and maintained for a long time, the ventilation effect is affected, and the health of a human body is also affected;

secondly, when the ventilator is used, noise generated along with the extension of the use time is larger and larger, the surrounding environment is influenced, and the physical and mental health of residents is influenced for a long time;

therefore, we propose a new novel ventilation blower air inlet mechanism for building to solve the pipeline inside that the prior art provided lacks filter equipment, air inlet mechanism inhale outdoor air for a long time, probably contains particulate matter such as dust, sand soil wherein, along with the extension of live time, produces the noise and can become bigger and bigger, causes the influence to the surrounding environment, influences the problem of resident's physical and mental health for a long time.

Disclosure of Invention

The utility model aims to provide a novel air inlet mechanism of a ventilator for a building, which aims to solve the problems that a filtering device is lack in a pipeline provided by the background technology, the air inlet mechanism sucks outdoor air for a long time, and the air inlet mechanism possibly contains dust, sand and other particulate matters, and noise is larger and larger along with the extension of the service time, so that the surrounding environment is influenced, and the physical and mental health of residents is influenced for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel ventilation fan air inlet mechanism for the building comprises a pipe body, wherein clamping blocks are fixedly arranged on the outer side of the pipe body, and limiting plates are fixedly arranged on the outer surface of the pipe body;

the inside movable mounting of fixture block has the filter, the top fixed mounting of filter has the handle.

Preferably, the diameter of limiting plate is greater than the diameter of body, the limiting plate passes through the bolt fastening in the outside of fixture block, the outside of limiting plate is the rubber material, the limiting plate is annular.

Preferably, clamping grooves are formed in the left end and the right end of the clamping block, the left end and the right end of the pipe body can be embedded into the clamping grooves, the outer surfaces of the left end and the right end of the pipe body are made of rubber materials, and the inner diameter of the clamping grooves is consistent with the diameter of the pipe body.

Preferably, the inner wall of the pipe body is fixedly provided with baffle strips at equal intervals, the baffle strips are in a V shape, and the baffle strips are foam noise reduction plates.

Preferably, the inner wall of the pipe body is provided with sound absorption holes in a staggered mode, a sound absorption layer is fixedly arranged in the pipe body, the sound absorption holes are communicated with the sound absorption layer, and the sound absorption layer is made of sound absorption cotton.

Preferably, the filter screen is all fixed mounting in both ends about the filter, the top of filter is the arc form, the inside of filter is the cavity form.

Preferably, the sliding grooves are formed in the left end and the right end of the lower portion of the filter plate, the collecting box is movably mounted in the sliding grooves, the inner side of the collecting box can be embedded into the sliding grooves, and the sliding grooves are trapezoid.

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

1. this kind of novel ventilation blower air inlet mechanism for building filters the air through setting up the inside filter of fixture block, the inside dust content of effectual reduction body, the filter is filtered through the filter screen at both ends, both ends all set up the filterable effect of filter screen better, the inside of collecting the box falls into such as the filterable dust impurity of filter screen, collect the dust after filtering through collecting the box, prevent that the dust after filtering from falling into the inside of body, the availability factor of effectual improvement body, it is fixed that the collecting box carries out spacingly through the spout, make the device more convenient nimble when using, the maintenance is changed through the handle to the filter, make the device more convenient when using, the work efficiency of effectual elevating gear.

2. Secondly, this kind of novel ventilation blower air inlet mechanism for building makes the body fix the both ends at the fixture block through setting up logical limiting plate and bolt mutually supporting, is connected through the inside of body embedding draw-in groove, and the leakproofness is better when connecting the surface of stopper rubber material for the device is better when using, and the body reduces the speed of air inlet through the shelves strip when using, utilizes the shelves strip of foam noise reduction board material to carry out noise reduction to the body, and the noise is further absorbed with the sound absorbing layer to the rethread sound hole, the inside noise of effectual reduction body, thereby noise reduction is to the influence of environment.

Drawings

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

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

FIG. 3 is a schematic view of the fixture block and the filter plate according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a tube body according to the present utility model;

in the figure: 1. a tube body; 101. a limiting plate; 102. a bolt; 103. a stop bar; 104. a sound absorbing hole; 105. a sound absorbing layer; 2. a clamping block; 201. a filter plate; 202. a handle; 203. a clamping groove; 204. a filter screen; 205. a chute; 206. and a collection box.

Detailed Description

Referring to fig. 1-2, in an embodiment of the present utility model;

example 1: the novel ventilator air inlet mechanism for the building comprises a pipe body 1, wherein clamping blocks 2 are fixedly arranged on the outer side of the pipe body 1, and limiting plates 101 are fixedly arranged on the outer surface of the pipe body 1;

a filter plate 201 is movably arranged in the clamping block 2, and a handle 202 is fixedly arranged at the top of the filter plate 201;

filter screens 204 are fixedly arranged at the left end and the right end of the filter plate 201, the top of the filter plate 201 is arc-shaped, and the inside of the filter plate 201 is hollow;

the left end and the right end below the filter plate 201 are provided with sliding grooves 205, a collecting box 206 is movably arranged in the sliding grooves 205, the inner side of the collecting box 206 can be embedded into the sliding grooves 205, and the inner part of the sliding grooves 205 is trapezoidal;

when using the ventilation blower, through body 1 air inlet, body 1 is spacing through fixing the both ends at fixture block 2, filter the air through the inside filter 201 of fixture block 2, the inside dust content of body 1 is effectively reduced, filter 201 filters through the filter screen 204 at both ends, both ends all set up filter screen 204 filterable effect better, filter screen 204 filterable dust impurity etc. fall into the inside of collecting box 206, collect the dust after filtering through collecting box 206, prevent that the dust after filtering from falling into the inside of body 1, the effectual availability factor that improves body 1, collecting box 206 is spacing fixed through spout 205, make the device more convenient nimble when using, filter 201 changes the maintenance through handle 202, make the device more convenient when using, the work efficiency of effectual improving the device.

Example 2: as can be seen by referring to fig. 2 to 4 of the specification, embodiment 2 differs from embodiment 1 in that:

the diameter of the limiting plate 101 is larger than that of the pipe body 1, the limiting plate 101 is fixed on the outer side of the clamping block 2 through a bolt 102, the outer side of the limiting plate 101 is made of rubber, and the limiting plate 101 is annular;

clamping grooves 203 are formed in the left end and the right end of the clamping block 2, the left end and the right end of the pipe body 1 can be embedded into the clamping grooves 203, the outer surfaces of the left end and the right end of the pipe body 1 are made of rubber, and the inner diameter of the clamping grooves 203 is consistent with the diameter of the pipe body 1;

the inner wall of the pipe body 1 is fixedly provided with baffle strips 103 at equal intervals, the baffle strips 103 are V-shaped, and the baffle strips 103 are foam noise reduction plates;

sound-absorbing holes 104 are formed in the inner wall of the pipe body 1 in a staggered manner, a sound-absorbing layer 105 is fixedly arranged in the pipe body 1, the sound-absorbing holes 104 are communicated with the sound-absorbing layer 105, and the sound-absorbing layer 105 is made of sound-absorbing cotton;

when body 1 is connected with fixture block 2, make body 1 fix the both ends at fixture block 2 through limiting plate 101 and bolt 102 mutually supporting, connect through the inside of body 1 embedding draw-in groove 203, the leakproofness is better when connecting for the device is better when the use, body 1 reduces the speed of air inlet through shelves strip 103 when using, utilize shelves strip 103 of foam noise reduction board material to reduce noise to body 1, the rethread is inhaled sound hole 104 and is inhaled sound layer 105 and is further absorbed noise, the inside noise of effectual body 1 is reduced, thereby noise reduction is to the influence of environment.

Claims

1. The novel ventilation fan air inlet mechanism for the building comprises a pipe body (1), wherein clamping blocks (2) are fixedly arranged on the outer side of the pipe body (1), and limiting plates (101) are fixedly arranged on the outer surface of the pipe body (1);

the device is characterized in that a filter plate (201) is movably arranged in the clamping block (2), and a handle (202) is fixedly arranged at the top of the filter plate (201);

the diameter of the limiting plate (101) is larger than that of the pipe body (1), the limiting plate (101) is fixed on the outer side of the clamping block (2) through a bolt (102), the outer side of the limiting plate (101) is made of rubber, and the limiting plate (101) is annular;

clamping grooves (203) are formed in the left end and the right end of the clamping block (2), the left end and the right end of the pipe body (1) can be embedded into the clamping grooves (203), the outer surfaces of the left end and the right end of the pipe body (1) are made of rubber, and the inner diameter of the clamping grooves (203) is consistent with the diameter of the pipe body (1);

the inner wall of the pipe body (1) is fixedly provided with baffle strips (103) at equal intervals, the baffle strips (103) are V-shaped, and the baffle strips (103) are foam noise reduction plates;

the sound absorbing device is characterized in that sound absorbing holes (104) are formed in the inner wall of the pipe body (1) in a staggered mode, a sound absorbing layer (105) is fixedly arranged in the pipe body (1), the sound absorbing holes (104) are communicated with the sound absorbing layer (105), and the sound absorbing layer (105) is made of sound absorbing cotton.

2. The novel air inlet mechanism of a ventilator for a building according to claim 1, wherein: the filter plates (201) are fixedly mounted at the left end and the right end of each filter plate (201), the tops of the filter plates (201) are arc-shaped, and the interiors of the filter plates (201) are hollow.

3. The novel air inlet mechanism of a ventilator for a building according to claim 1, wherein: both ends all have been seted up at the below of filter (201) about, the inside movable mounting of spout (205) has collection box (206), the inside that can imbed spout (205) of collection box (206), the inside of spout (205) is trapezoidal form.