CN218209922U

CN218209922U - Building air interchanger

Info

Publication number: CN218209922U
Application number: CN202222294206.2U
Authority: CN
Inventors: 张宏军; 庄海东; 郑杰军; 陈希成
Original assignee: Cecep Hangzhou Environmental Investment Co ltd
Current assignee: Cecep Hangzhou Environmental Investment Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-03
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to the field of ventilation devices, in particular to a building ventilation device, which comprises a shell, a fixed bracket, an air inlet pipe, an air outlet pipe, a mounting bracket, a sound-deadening box, an air blower, a guide plate, a filter screen, an anion generator and a sliding barrier plate; the outer end face of the shell is connected with the fixed support; the inner wall of the shell is connected with the mounting bracket; the side surface of the shell is connected with an air inlet pipe; one end of the sound-reducing box far away from the air blower is connected with the air outlet pipe; the inner part of the mounting bracket is provided with a partition plate, and the inner part of the mounting bracket is provided with a plurality of groups of blowers; the utility model discloses a symmetrical structure can improve the installation stability of this device the mechanism of multiunit air-blower can make this device can switch different working strength according to service environment, can reduce the dust in the middle of the process of taking a breath through the structure of filter screen, and anion generator can make circulating air more fresh simultaneously, and the structure through the whistle box can effectually improve the noise reduction of this device to noise pollution has been avoided.

Description

Building air interchanger

Technical Field

The utility model relates to an air interchanger technical field especially relates to a building air interchanger.

Background

The ventilation is that natural or mechanical method is adopted to make wind not obstruct, can pass and reach in the room or the sealed environment, so as to cause the technology of suitable air environment such as health, safety, etc., the normal ventilation can improve the indoor air quality and is beneficial to health, the energy-conserving breather of current building is when using, the dust in the outside air is filtered to the filter screen of many inside installations thereof, the filter screen needs to be cleared up or changed after long-time use, prevent it from producing the jam, influence breather's ventilation effect, but the inconvenient people of filter screen among the current breather dismantle and install, increase staff's the work degree of difficulty, in order to be convenient for dismantle and install and use the filter screen, reduce the work degree of difficulty.

Chinese patent with the publication number of CN217109868U discloses a building energy-saving ventilation device, which comprises a housin, the left end fixed intercommunication of casing has the air-supply line, one side end side that the casing was kept away from to the air-supply line is equipped with the ventilation pipe, be equipped with filter mechanism between air-supply line and the ventilation pipe, the upper and lower both ends of ventilation pipe are equipped with pulling canceling release mechanical system and stabilizing mean respectively, the inner middle part of casing is equipped with fixed riser, the upper and lower both ends of fixed riser are connected with roof and diapire in the casing respectively, the right side mid-mounting of fixed riser is equipped with the installation cover, the installation is equipped with energy-saving motor in the installation cover, one side output that energy-saving motor is close to fixed riser is connected with passive induced air mechanism, the fixed intercommunication of right-hand member of casing has the tuber pipe, and it has and establishes seal ring and filter screen together cover on a plurality of dead levers again, loosens the ring again, can install two seal ring and filter screen between ventilation pipe and air-supply line, through the combined action of two rubber packing rings, can improve the filter screen respectively with the sealed effect between ventilation pipe and the air-supply line, the utility model has the advantages such as simple operation convenience, the dismantlement and the installation of filter screen of being convenient to.

However, the above-mentioned known solutions have the following disadvantages: according to the scheme, the straight-through type ventilation structure is adopted to increase the limit of the device on the installation environment when the installation difficulty is large in the actual use process, so that the workload of opening sealing is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists in the background art, the utility model provides a building breather, the utility model discloses a mechanism of multiunit air-blower can make this device can switch different working strength according to service environment when symmetrical structure can improve the installation stability of this device, and the structure through the filter screen can reduce the dust in the middle of the process of taking a breath, and anion generator can make circulating air more fresh simultaneously, can effectually improve the noise reduction effect of this device through the structure of whistle box to noise pollution has been avoided.

The utility model provides a building ventilation device, which comprises a shell, a fixed bracket, an air inlet pipe, an air outlet pipe, a mounting bracket, a sound-deadening box, an air blower, a guide plate, a filter screen, an anion generator and a sliding baffle plate;

the outer end face of the shell is connected with the fixed support; the inner wall of the shell is connected with the mounting bracket; the side surface of the shell is connected with an air inlet pipe; the side surface of the shell is connected with an air outlet pipe; the mounting bracket is connected with the blower; the air outlet of the blower is connected with the silencing box; one end of the sound silencing box, which is far away from the air blower, is connected with the air outlet pipe; a partition plate is arranged in the mounting bracket, and a plurality of groups of blowers are arranged in the mounting bracket; the partition plates are arranged among the multiple groups of blowers; the side surface of the mounting bracket is connected with the guide plate; the guide plate faces the direction of the blower; the inner wall of the mounting bracket is connected with the filter screen; the side surface of the filter screen is connected with an air inlet pipe; the inner wall of the mounting bracket is connected with a negative ion generator; the side surface of the negative ion generator is connected with an air inlet pipe; the air inlet pipes are symmetrically arranged at two sides of the shell; the side surface of the air inlet pipe is provided with a waist-shaped hole which is connected with the sliding barrier plate in a sliding way.

Preferably, the shell is provided with a rubber sealing ring, and the rubber sealing ring is connected with the joint of the mounting bracket.

Preferably, a waist-shaped hole is formed in the top of the shell, a drawer is arranged in the waist-shaped hole, and the drawer is connected with the filter screen.

Preferably, a silencing sponge is arranged inside the silencing box, and the silencing sponge is annularly wrapped inside the silencing box.

Preferably, a blocking member is arranged on the top of the sliding blocking plate, and the blocking member is in contact with the top of the shell.

Preferably, the mounting bracket is provided with a through hole, and the through hole is positioned under the guide plate.

Preferably, the air outlet pipe is provided with a connecting interface, and the connecting interface is provided with a sealing element.

Preferably, the outer end face of the shell is provided with a control button, and the control button is connected with the blower in a control mode.

The above technical scheme of the utility model following profitable technological effect has:

the utility model discloses a different working strength can be switched according to service environment to this device to the mechanism of multiunit air-blower in the time of symmetrical structure can improve the installation stability of this device, dust in the middle of the structure through the filter screen can be reduced in the process of taking a breath, anion generator can make circulating air more fresh simultaneously, the noise reduction effect of this device can effectually be improved to the structure through the whistle box, thereby noise pollution has been avoided, when the structure through installing support and fixed bolster can effectually improve the fixed effect of the installation of this device, the installation degree of difficulty of this device has been reduced, block simultaneously through sliding and can change the intake size in real time, thereby can effectually improve anion concentration.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a building ventilation device of the present invention;

fig. 2 is a schematic structural view of a blower in a building ventilation device according to the present invention;

fig. 3 is a front view of a building ventilation device provided by the present invention;

reference numerals: 1. a housing; 2. fixing a bracket; 3. an air inlet pipe; 4. an air outlet pipe; 5. mounting a bracket; 6. a sound silencing box; 7. a blower; 8. a guide plate; 9. a filter screen; 10. a negative ion generator; 11. a sliding blocking plate.

Detailed Description

Example one

As shown in fig. 1-3, the utility model provides a building ventilation device, which comprises a shell 1, a fixed bracket 2, an air inlet pipe 3, an air outlet pipe 4, a mounting bracket 5, a sound muffling box 6, an air blower 7, a guide plate 8, a filter screen 9, an anion generator 10 and a sliding baffle plate 11;

the outer end face of the shell 1 is connected with the fixed support 2; the inner wall of the shell 1 is connected with a mounting bracket 5; the side surface of the shell 1 is connected with an air inlet pipe 3; the side surface of the shell 1 is connected with an air outlet pipe 4; the mounting bracket 5 is connected with a blower 7; the air outlet of the blower 7 is connected with the silencing box 6; one end of the sound deadening box 6, which is far away from the blower 7, is connected with the air outlet pipe 4; a partition plate is arranged in the mounting bracket 5, and a plurality of groups of blowers 7 are arranged in the mounting bracket 5; the partition plates are arranged among the multiple groups of blowers 7; the side surface of the mounting bracket 5 is connected with a guide plate 8; the guide plate 8 faces the blower 7; the inner wall of the mounting bracket 5 is connected with the filter screen 9; the side surface of the filter screen 9 is connected with the air inlet pipe 3; the inner wall of the mounting bracket 5 is connected with a negative ion generator 10; the side surface of the negative ion generator 10 is connected with the air inlet pipe 3; the air inlet pipes 3 are symmetrically arranged at two sides of the shell 1; a waist-shaped hole is arranged on the side surface of the air inlet pipe 3 and is connected with the sliding barrier plate 11 in a sliding way; a rubber sealing ring is arranged on the shell 1 and is connected with the joint of the mounting bracket 5; a blocking piece is arranged on the top of the sliding blocking plate 11 and is in contact with the top of the shell 1; the mounting bracket 5 is provided with a through hole which is positioned right below the guide plate 8; the air outlet pipe 4 is provided with a connecting interface which is provided with a sealing element; the outer end face of the shell 1 is provided with a control button which is connected with the blower 7 in a control way.

In this embodiment, can make this device be convenient for install through the combination of casing 1 and fixed bolster 2 through this device, shape through this device can make this device be convenient for install and fix at the building top, when this device is in operating condition, work through air-blower 7 can make this device realize the effect of circulating air purification, particulate matter in the middle of can reducing the air in the circulation process through filter screen 9, anion generator 10 can make the air fresh simultaneously, can select to open the air-blower 7 of different quantity according to different operating pressure at the use scene when personally having improved the adaptability of this device through the structure of multiunit air-blower 7, make this device have corresponding working effect more, thereby the structural strength that this device can be improved to the structure of installing support 5 simultaneously has reduced the pine of this device and has taken off the risk.

Example two

As shown in fig. 2-3, compared with the first embodiment, in the first embodiment of the building ventilation device of the present invention, a waist-shaped hole is formed on the top of the housing 1, a drawer is disposed inside the waist-shaped hole, and the drawer is connected to the filter screen 9; the silencing sponge is arranged inside the silencing box 6 and is wrapped inside the silencing box 6 in an annular shape.

The utility model discloses an in the embodiment, the structure in waist type hole can be effectual the efficiency of improvement change filter screen 9 and the structure of amortization sponge can reduce the noise pollution of this device simultaneously.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A building ventilation device is characterized by comprising a shell (1), a fixed support (2), an air inlet pipe (3), an air outlet pipe (4), a mounting support (5), a sound muffling box (6), an air blower (7), a guide plate (8), a filter screen (9), a negative ion generator (10) and a sliding blocking plate (11);

the outer end face of the shell (1) is connected with the fixed support (2); the inner wall of the shell (1) is connected with the mounting bracket (5); the side surface of the shell (1) is connected with an air inlet pipe (3); the side surface of the shell (1) is connected with an air outlet pipe (4); the mounting bracket (5) is connected with the blower (7); the air outlet of the air blower (7) is connected with the whistle box (6); one end of the sound reducing box (6) far away from the air blower (7) is connected with the air outlet pipe (4); a partition plate is arranged in the mounting bracket (5), and a plurality of groups of blowers (7) are arranged in the mounting bracket (5); the partition plates are arranged among the multiple groups of blowers (7); the side surface of the mounting bracket (5) is connected with the guide plate (8); the guide plate (8) faces the direction of the blower (7); the inner wall of the mounting bracket (5) is connected with the filter screen (9); the side surface of the filter screen (9) is connected with the air inlet pipe (3); the inner wall of the mounting bracket (5) is connected with a negative ion generator (10); the side surface of the negative ion generator (10) is connected with the air inlet pipe (3); the air inlet pipes (3) are symmetrically arranged on two sides of the shell (1); the side surface of the air inlet pipe (3) is provided with a waist-shaped hole which is connected with the sliding barrier plate (11) in a sliding way.

2. A building ventilation device according to claim 1, wherein the housing (1) is provided with a rubber sealing ring, and the rubber sealing ring is connected with the joint of the mounting bracket (5).

3. A building air interchanger according to claim 1, characterized in that a waist-shaped hole is formed on the top of the shell (1), a drawer is arranged in the waist-shaped hole, and the drawer is connected with the filter screen (9).

4. A building ventilation device according to claim 1, characterized in that the sound-deadening sponge is arranged inside the sound-deadening box (6), and the sound-deadening sponge is annularly wrapped inside the sound-deadening box (6).

5. A building ventilation device according to claim 1, wherein the sliding blocking plate (11) is provided with a blocking member on top, the blocking member being in contact with the top of the housing (1).

6. A building air interchanger according to claim 1 wherein the mounting bracket (5) is provided with a through hole which is located directly below the guide plate (8).

7. A building ventilation device according to claim 1, wherein the air outlet pipe (4) is provided with a connecting interface, and the connecting interface is provided with a sealing element.

8. A building air interchanger according to claim 1, wherein a control button is provided on an outer end surface of the housing (1), and the control button is in control connection with the blower (7).