CN215113073U - Ventilation device for building - Google Patents
Ventilation device for building Download PDFInfo
- Publication number
- CN215113073U CN215113073U CN202121646719.4U CN202121646719U CN215113073U CN 215113073 U CN215113073 U CN 215113073U CN 202121646719 U CN202121646719 U CN 202121646719U CN 215113073 U CN215113073 U CN 215113073U
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- China
- Prior art keywords
- fixedly connected
- pipe
- air
- noise reduction
- dehumidification
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- 238000009423 ventilation Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000007791 dehumidification Methods 0.000 claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 230000009467 reduction Effects 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000009435 building construction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005399 mechanical ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model relates to a building ventilation technical field specifically is a ventilation unit for building, which comprises a wall body, the inside fixedly connected with aspiration channel of wall body, the one end fixedly connected with filter plate mechanism of aspiration channel, the first mechanism of making an uproar that falls of one side fixedly connected with of filter plate mechanism, the one end fixedly connected with dehumidification mechanism of the mechanism of making an uproar falls, the one end fixedly connected with forced draught blower of aspiration channel, one side fixedly connected with head pipe of forced draught blower. The utility model has the advantages that: through setting up the first mechanism of making an uproar that falls, the noise is through the filtration of the sound absorption piece that falls the inside setting of noise pipe and abatvoix, completely cut off external environment noise outdoor, guaranteed the good syllable-dividing effect of building, through setting up dehumidification mechanism, when the outside air carries the moisture, the inside dehumidification board of dehumidification mechanism of setting this moment adsorbs the moisture in the air, reduces the moisture in the air to the condition that the blast pipe condenses and drips has been avoided appearing because of the air precooling.
Description
Technical Field
The utility model relates to a building ventilation technical field, especially a ventilation unit for building.
Background
The building ventilation is divided into natural ventilation and mechanical ventilation, which means that dirty air in a building is directly or after being purified, discharged to the outside, and fresh air is supplemented, so that the indoor air environment is kept in accordance with the sanitary standard. The aim is to ensure that indoor pollutants are discharged and the requirement of indoor personnel on fresh air is met, at present, along with the development of social economy, the requirement of people on the living quality is improved, the ventilation of buildings is generally adopted by mechanical ventilation devices, and the ventilation devices of the buildings are highly popularized.
A ventilation unit for building that discloses in chinese patent CN210485985U, this ventilation unit for building, it can take out indoor gas to extract the fan, thereby it is indoor that gaseous blowing is on the baffle and push the baffle open through the spring and push away, when need not to exhaust, the baffle seals the blast pipe mouth of pipe again under the restoring force of spring, in order to avoid the external contamination gas to get into, when needing the sunshine, twine the puggaree on first roller through first motor, light shines indoor through the glass board through like this, it is very convenient to adjust, the use is nimble, however, this ventilation unit for building, when the solution problem, have following shortcoming:
1: according to the ventilation device for the building, the interior of the house is directly communicated with the outside through the exhaust pipe, so that the integral sound insulation of the building is damaged, when people have a rest, the exhaust fan and external environment noise are transmitted into the interior of the house through the exhaust pipe, so that the normal rest of the people is influenced, and the practicability is low;
2: this a ventilation unit for building, when taking a breath to the house under the higher condition of outside temperature, moisture this moment gets into inside the house along with the air, when the inside air conditioner refrigeration that uses of house, outside air precooling and condense into the water droplet to the condition that the supply air duct drips appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art's shortcoming, provide a ventilation unit for building.
The purpose of the utility model is realized through the following technical scheme: a ventilation device for a building comprises a wall body, wherein an air suction pipe is fixedly connected inside the wall body, one end of the air suction pipe is fixedly connected with a filter plate mechanism, one side of the filter plate mechanism is fixedly connected with a first noise reduction mechanism, one end of the noise reduction mechanism is fixedly connected with a dehumidification mechanism, one end of the air suction pipe is fixedly connected with an air feeder, one side of the air feeder is fixedly connected with a first pipe, an air outlet pipe is fixedly connected inside the wall body, one end of the air outlet pipe is fixedly connected with a second noise reduction mechanism, one end of the air outlet pipe is fixedly connected with an air exhauster, and one side of the air exhauster is fixedly connected with a tail pipe;
the filter plate mechanism comprises a box body, a filter plate is inserted into one side of the box body, and a handle is fixedly connected to one side of the filter plate;
the first noise reduction mechanism comprises a noise reduction pipe, the inside of the noise reduction pipe is fixedly connected with a sound absorption block, and the inside of the noise reduction pipe is fixedly connected with a sound absorption plate.
The dehumidification mechanism comprises an air inlet pipe, a dehumidification frame is inserted into the air inlet pipe in an inserted mode, and a dehumidification plate is fixedly connected inside the dehumidification frame.
Preferably, the sound absorption block is internally provided with a vent groove.
Preferably, the sound-absorbing plate is corrugated, and the sound-absorbing plate is made of porous rubber.
Preferably, the first noise reduction mechanism and the second noise reduction mechanism have the same shape and material.
Preferably, one end of the tail pipe is fixedly connected with a one-way air outlet valve.
Preferably, one side of the first pipe is fixedly connected with a one-way air inlet valve.
The utility model has the advantages of it is following:
1. according to the ventilation device for the building, due to the arrangement of the first noise reduction mechanism, when noise is generated in the external environment, the noise is filtered by the sound absorption block and the sound absorption plate arranged in the noise reduction pipe, and the external environment noise is isolated outdoors, so that a good sound insulation effect in the building is ensured during air change, and the overall practicability of the device is improved;
2. this a ventilation unit for building is through setting up dehumidification mechanism, when the outside air carries moisture, sets up the moisture in the inside dehumidification board of dehumidification mechanism adsorbs in the air this moment, reduces the moisture in the air to the condition of the blast pipe condensation drip has been avoided appearing because of the air precooling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the filter plate mechanism of the present invention;
fig. 3 is a schematic structural view of the first noise reduction mechanism of the present invention;
fig. 4 is a schematic structural diagram of the dehumidifying mechanism of the present invention.
In the figure: 1-wall body, 2-air suction pipe, 3-filter plate mechanism, 301-box body, 302-filter plate, 303-handle, 4-first noise reduction mechanism, 401-noise reduction pipe, 402-sound absorption block, 403-sound absorption plate, 5-dehumidification mechanism, 501-air inlet pipe, 502-dehumidification frame, 503-dehumidification plate, 6-blower, 7-first pipe, 8-air outlet pipe, 9-second noise reduction mechanism, 10-exhaust fan and 11-tail pipe.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in figure 1, the ventilation device for the building construction comprises a wall body 1, an air suction pipe 2 is fixedly connected inside the wall body 1, one end of the air suction pipe 2 is fixedly connected with a filter plate mechanism 3, the external air is filtered, one side of the filter plate mechanism 3 is fixedly connected with a first noise reduction mechanism 4, one end of the noise reduction mechanism 4 is fixedly connected with a dehumidification mechanism 5, one end of the air suction pipe 2 is fixedly connected with an air feeder 6, the air feeder 6 provides power for the air feeding side, one side of the air feeder 6 is fixedly connected with a first pipe 7 which sucks the external air, the inside of the wall body 1 is fixedly connected with an air outlet pipe 8, the inside air is discharged out of the room through the air outlet pipe 8, one end of the air outlet pipe 8 is fixedly connected with a second noise reduction mechanism 9, one end of the air outlet pipe 8 is fixedly connected with an exhaust fan 10 for providing power for extracting the indoor air, and one side of the exhaust fan 10 is fixedly connected with a tail pipe 11;
as shown in fig. 2, the filter plate mechanism 3 includes a box 301, a filter plate 302 is inserted into one side of the box 301 to filter the external air, and a handle 303 is fixedly connected to one side of the filter plate 302 to facilitate pulling out the filter plate 302;
as shown in fig. 3, the first noise reduction mechanism 4 includes a noise reduction pipe 401, the internal fixed connection of the noise reduction pipe 401 is connected with a sound absorption block 402, the sound absorption block 402 is made of porous sound absorption material, noise reduction is performed on the environment on the premise of ensuring normal circulation of air, and the internal fixed connection of the noise reduction pipe 401 is connected with a sound absorption board 403 to enhance the sound insulation effect.
As shown in fig. 4, the dehumidifying mechanism 5 includes an air inlet pipe 501, a dehumidifying frame 502 is inserted into the air inlet pipe 501, and a dehumidifying plate 503 is fixedly connected to the dehumidifying frame 502 to absorb moisture in the air.
As an optimal technical solution of the present invention, the inside of the sound absorbing block 402 has an air channel to ensure the air circulation.
As a preferred technical scheme of the utility model, acoustic panel 403 is corrugated, guarantees the effect that gives sound insulation, just acoustic panel 403's material is porous rubber.
As a preferred technical scheme of the utility model, the first mechanism of making an uproar 4 of making an uproar falls with the second and falls the shape, the material of mechanism 9 the same.
As a preferred technical scheme of the utility model, the one-way blast gate of one end fixedly connected with of tail pipe 11 prevents the backward flow.
As an optimal technical scheme, the one-way admission valve of one side fixedly connected with of head pipe 7 guarantees the leakproofness.
The working process of the utility model is as follows: when air exchange needs to be carried out in the building, the blower 6 is opened at the moment, outside air enters the first pipe 7 through the one-way air inlet valve, passes through the blower 6, enters the filter plate mechanism 3 through the air suction pipe 2, is filtered by the filter plate 302, and then enters the first noise reduction mechanism 4 after internal impurity particles are filtered completely, at the moment, the noise of the blower 6 is absorbed by the sound absorption block 402 and the sound absorption plate 403, the air enters the dehumidification mechanism 5 through the noise reduction pipe 401, and is filtered and adsorbed by the dehumidification plate 503 after the internal moisture of the air is filtered and adsorbed, the dehumidification mechanism 5 sends the air into the building, at the moment, the air in the building is extracted by the exhaust fan 10 and enters the tail pipe 11, and is exhausted through the one-way air outlet valve to complete air exchange, when the dehumidification plate 503 is saturated by absorbing moisture, the dehumidification frame 502 is extracted for replacement, when the filter plate 302 needs to be cleaned and replaced, at the moment, the filter plate 302 is pulled out through the handle 303, and the filter plate 302 is cleaned and replaced.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A ventilation unit for building construction which characterized in that: the novel wall comprises a wall body (1), wherein an air suction pipe (2) is fixedly connected to the inside of the wall body (1), one end of the air suction pipe (2) is fixedly connected with a filter plate mechanism (3), one side of the filter plate mechanism (3) is fixedly connected with a first noise reduction mechanism (4), one end of the first noise reduction mechanism (4) is fixedly connected with a dehumidification mechanism (5), one end of the air suction pipe (2) is fixedly connected with a blower (6), one side of the blower (6) is fixedly connected with a first pipe (7), the inside of the wall body (1) is fixedly connected with an air outlet pipe (8), one end of the air outlet pipe (8) is fixedly connected with a second noise reduction mechanism (9), one end of the air outlet pipe (8) is fixedly connected with an exhaust fan (10), and one side of the exhaust fan (10) is fixedly connected with a tail pipe (11);
the filter plate mechanism (3) comprises a box body (301), a filter plate (302) is inserted into one side of the box body (301), and a handle (303) is fixedly connected to one side of the filter plate (302);
the first noise reduction mechanism (4) comprises a noise reduction pipe (401), a sound absorption block (402) is fixedly connected inside the noise reduction pipe (401), and a sound absorption plate (403) is fixedly connected inside the noise reduction pipe (401);
the dehumidification mechanism (5) comprises an air inlet pipe (501), a dehumidification frame (502) is inserted into the air inlet pipe (501), and a dehumidification plate (503) is fixedly connected to the inside of the dehumidification frame (502).
2. A ventilating device for buildings according to claim 1, wherein: and a ventilation groove is formed in the sound absorption block (402).
3. A ventilating device for buildings according to claim 1, wherein: the sound-absorbing plate (403) is corrugated, and the sound-absorbing plate (403) is made of porous rubber.
4. A ventilating device for buildings according to claim 1, wherein: the first noise reduction mechanism (4) and the second noise reduction mechanism (9) are the same in shape and material.
5. A ventilating device for buildings according to claim 1, wherein: one end of the tail pipe (11) is fixedly connected with a one-way air outlet valve.
6. A ventilating device for buildings according to claim 1, wherein: one side of the first pipe (7) is fixedly connected with a one-way air inlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121646719.4U CN215113073U (en) | 2021-07-19 | 2021-07-19 | Ventilation device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121646719.4U CN215113073U (en) | 2021-07-19 | 2021-07-19 | Ventilation device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215113073U true CN215113073U (en) | 2021-12-10 |
Family
ID=79321677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121646719.4U Expired - Fee Related CN215113073U (en) | 2021-07-19 | 2021-07-19 | Ventilation device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215113073U (en) |
-
2021
- 2021-07-19 CN CN202121646719.4U patent/CN215113073U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |