CN214370729U

CN214370729U - Building is warm to lead to and is used high-efficient ventilation unit

Info

Publication number: CN214370729U
Application number: CN202120442238.5U
Authority: CN
Inventors: 李斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-08
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a warm logical high-efficient ventilation unit of using of building, which comprises a wall body, the embedding has the pipeline on the wall body, first clean mouthful and the clean mouthful of second have been seted up respectively to the top and the bottom of pipeline one end, the pipeline surface articulates there is the door plant, the pipeline bottom is kept away from the one end of the clean mouthful of second and is installed the connecting block. The utility model discloses, through the pipeline, electric putter, the setting of closing plate and exhaust fan, can make when needs ventilate indoor going on, adsorb behind direct with outdoor fresh air introduction by the exhaust fan, arrange to indoor again after filtration and the heating, and then can realize that outdoor fresh air can be smooth after being heated gets into indoor, and then the effectual energy waste who avoids the temperature difference to cause, adopt filtration simultaneously, can carry out filtration treatment to the air in the external world, effectual improvement room air quality, guarantee indoor fresh clean air, effectively avoid personnel's respiratory tract to infect.

Description

Building is warm to lead to and is used high-efficient ventilation unit

Technical Field

The utility model relates to a ventilation unit technical field specifically is a building is warm to be led to and is used high-efficient ventilation unit.

Background

The building ventilation device is an important means for improving indoor air environment, and is used for directly or after purifying dirty air in a building, discharging the dirty air to the outside, and supplementing fresh air in the building, so that the indoor air environment is kept in accordance with the requirement of a sanitary standard.

However, the ventilation devices adopted in the past directly adopt the ventilation openings or directly open doors and windows, which causes a large amount of indoor heat loss, affects the indoor heat supply effect to a great extent, wastes energy and affects the indoor heat supply and heating to a great extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building is warm to be led to and is used high-efficient ventilation unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency ventilating device for building heating and ventilation comprises a wall body, wherein a pipeline is embedded in the wall body, the top and the bottom of one end of the pipeline are respectively provided with a first cleaning opening and a second cleaning opening, the outer surface of the pipeline is hinged with a door plate, one end of the bottom of the pipeline, which is far away from the second cleaning opening, is provided with a connecting block, the bottom of one side, which is close to the door plate, of the connecting block is provided with an electric push rod, the top of one end, which is far away from the second cleaning opening, of the connecting block is hinged with a sealing plate, one end, which is far away from the first cleaning opening, of the top of the pipeline is provided with a motor, the output end of the motor is provided with a gear, one end, which is close to the second cleaning opening, of the inner surface of the pipeline is provided with an exhaust fan and a heating device side by side, the top, which is far away from the second cleaning opening, of the inner surface of the pipeline is symmetrically provided with a cylinder, a spring is arranged in the cylinder, one end, which extends to the outside of the cylinder is provided with a clamping block, two be provided with the filter screen between the drum, the center department at pipeline top installs the installing frame, the center department coaxial rotation of the inside of installing frame installs first commentaries on classics board and second commentaries on classics board.

Preferably, the first rotating plate is provided with teeth which are matched with the gear and meshed with the gear, and the top of the mounting frame is provided with through holes which correspond to the first rotating plate in size and matched with the gear.

Preferably, the fixture block is hemispherical, and a clamping groove corresponding to the size of the fixture block in a position matched with the size of the fixture block is formed in the filter screen.

Preferably, the connecting block is provided with a through hole corresponding to the sealing plate in a position matched with the size of the sealing plate, and the output end of the electric push rod is hinged with the outer surface of the sealing plate.

Preferably, the size of first commentaries on classics board is greater than the second commentaries on classics board, six blocks of hiding have all been seted up on the two sides of first commentaries on classics board.

Preferably, the number of the second rotating plates is two, the mounting positions of the second rotating plates are symmetrical, and six air dispersing holes are formed in the outer surfaces of the two second rotating plates.

Compared with the prior art, the utility model provides a building is warm to be led to and is used high-efficient ventilation unit possesses following beneficial effect:

1. through the pipeline, electric putter, the setting of closing plate and exhaust fan, can be so that when needs ventilate indoor going on, adsorb after directly introducing outdoor fresh air by the exhaust fan, arrange to indoor again after filtration and the heating, and then can realize that outdoor fresh air can be smooth after being heated gets into indoor, and then the effectual energy waste who avoids the temperature difference to cause, adopt filtration simultaneously, can carry out filtration treatment to the air in the external world, effectual improvement room air quality, guarantee indoor fresh clean air, effectively avoid personnel's respiratory tract infection.

2. Through the cooperation of first commentaries on classics board, second commentaries on classics board, motor and gear, can make the in-process of airing exhaust, can realize the control to the volume of airing exhaust, through the setting of spring and fixture block and door plant, can make after long-term use, can be to the maintenance and the change of filter screen and hot plate, and then improve the life of this device.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the present invention at B in FIG. 2;

fig. 5 is a schematic view of a side view connection structure of the first rotating plate and the second rotating plate of the present invention.

In the figure: 1. a wall body; 2. a pipeline; 3. a first cleaning port; 4. a second cleaning port; 5. a door panel; 6. connecting blocks; 7. an electric push rod; 8. a sealing plate; 9. a motor; 10. a gear; 11. an exhaust fan; 12. a heating device; 13. a filter screen; 14. a cylinder; 15. a spring; 16. a clamping block; 17. installing a frame; 18. a first rotating plate; 19. a second rotating plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a high-efficiency ventilating device for building heating and ventilation comprises a wall body 1, a pipeline 2 is embedded in the wall body 1, the top and the bottom of one end of the pipeline 2 are respectively provided with a first cleaning port 3 and a second cleaning port 4, the first cleaning port 3 and the second cleaning port 4 are respectively provided with an opening and closing cover, the outer surface of the pipeline 2 is hinged with a door plate 5, one end of the bottom of the pipeline 2, which is far away from the second cleaning port 4, is provided with a connecting block 6, the bottom of the connecting block 6, which is close to one side of the door plate 5, is provided with an electric push rod 7, the top of the connecting block 6, which is far away from one end of the second cleaning port 4, is hinged with a sealing plate 8, one end of the top of the pipeline 2, which is far away from the first cleaning port 3, is provided with a motor 9, the output end of the motor 9 is provided with a gear 10, one end of the inner surface of the pipeline 2, which is close to the second cleaning port 4, is provided with an exhaust fan 11 and a heating device 12 in parallel, and the top of the inner surface of the pipeline 2, which is far away from one end of the second cleaning port 4, is symmetrically provided with a cylinder 14, a spring 15 is arranged inside the cylinders 14, a clamping block 16 is arranged at one end of the spring 15 extending to the outside of the cylinders 14, a filter screen 13 is arranged between the two cylinders 14, an installation frame 17 is arranged at the center of the top of the pipeline 2, and a first rotating plate 18 and a second rotating plate 19 are coaxially and rotatably arranged at the center inside the installation frame 17.

In this implementation, the first commentaries on classics board 18 is installed all around with gear 10 looks adaptation and with the tooth of gear 10 looks meshing, and the through-hole that corresponds with first commentaries on classics board 18 size looks adaptation position and with gear 10 looks adaptation is seted up at the top of installing frame 17, helps the rotation of first commentaries on classics board 18 to adjust, and then realizes the regulation of amount of wind size when to the volume of airing exhaust.

In this implementation, fixture block 16 is hemispherical, and filter screen 13 is provided with a slot corresponding to the size of fixture block 16, which is helpful for fixing filter screen 13 and facilitating disassembly.

In this implementation, offer on connecting block 6 with the corresponding through-hole of 8 size looks adaptation positions of closing plate, articulated on electric putter 7's the output and the surface of closing plate 8 helps rotating closing plate 8, after the rotation, and then to the supply of indoor fresh air that carries on.

In this embodiment, the size of the first rotating plate 18 is larger than that of the second rotating plate 19, and six blocking blocks are arranged on both sides of the first rotating plate 18, which is helpful for adjusting the air discharge amount in the process of rotation of the blocking blocks.

In this embodiment, the number of the second rotating plates 19 is two, the mounting positions are symmetrical, and six air dissipation holes are formed in the outer surfaces of the two second rotating plates 19, so that the indoor air can be discharged through the air dissipation holes during air exhaust.

The working principle is as follows: in the using process, the exhaust fan 11 is started, the exhaust fan 11 sucks outdoor air into the pipeline 2, then the outdoor air is heated by the heating device 12 and filtered by the filter screen 13, the electric push rod 7 is started, the electric push rod 7 drives the sealing plate 8 to rotate, then the heated outdoor fresh air flows into the room again, when the air exhaust is needed, the reverse rotation of the exhaust fan 11 is controlled, meanwhile, the sealing plate 8 is opened, the air exhaust can be carried out, in the process, the size of the discharge capacity can be adjusted, when the discharge capacity is adjusted, the motor 9 is started, the motor 9 drives the gear 10 to rotate, the gear 10 drives the first rotating plate 18 to rotate in the rotating process, the size of the shielding block on the first rotating plate 18 is larger than that of the vent on the second rotating plate 19, when the shielding block on the first rotating plate 18 is overlapped with the vent on the second rotating plate 19, the discharge capacity does not exist at the moment, along with the rotation of the first shielding plate 18, hide the piece and no longer shelter from the vent on the second commentaries on classics board 19, the discharge capacity crescent, when hiding the vent on the piece avoids the second commentaries on classics board 19 completely, the discharge capacity is the biggest this moment, and then realize the regulation to the discharge capacity, after long-term use, when needing to maintain and change heating device 12 and filter screen 13, open door plant 5, press down spring 15 immediately, under spring 15's effect, fixture block 16 is not carrying out the buckle to filter screen 13, can change and maintain it, when needs are cleaned its inside, can open first clean mouthful 3 and the clean mouthful 4 of second and carry out pipeline 2 inside cleanness.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a building is warm leads to and is used high-efficient ventilation unit, includes wall body (1), its characterized in that: the wall body (1) is embedded with a pipeline (2), the top and the bottom of one end of the pipeline (2) are respectively provided with a first cleaning opening (3) and a second cleaning opening (4), the outer surface of the pipeline (2) is hinged with a door plate (5), one end of the bottom of the pipeline (2) far away from the second cleaning opening (4) is provided with a connecting block (6), the bottom of the connecting block (6) near one side of the door plate (5) is provided with an electric push rod (7), the top of the connecting block (6) far away from one end of the second cleaning opening (4) is hinged with a sealing plate (8), one end of the top of the pipeline (2) far away from the first cleaning opening (3) is provided with a motor (9), the output end of the motor (9) is provided with a gear (10), one end of the inner surface of the pipeline (2) near the second cleaning opening (4) is provided with an exhaust fan (11) and a heating device (12) side by side, the top symmetry of keeping away from second clean mouthful (4) one end of pipeline (2) internal surface installs drum (14), the internally mounted of drum (14) has spring (15), spring (15) extend to drum (14) outside one end and install fixture block (16), two be provided with filter screen (13) between drum (14), the center department at pipeline (2) top installs installing frame (17), the center department coaxial rotation of installing frame (17) inside installs first commentaries on classics board (18) and second commentaries on classics board (19).

2. The high-efficiency ventilating device for heating and ventilating buildings as claimed in claim 1, wherein: the periphery of the first rotating plate (18) is provided with teeth which are matched with the gear (10) and are meshed with the gear (10), and the top of the mounting frame (17) is provided with through holes which correspond to the first rotating plate (18) in size and matching positions and are matched with the gear (10).

3. The high-efficiency ventilating device for heating and ventilating buildings as claimed in claim 1, wherein: the shape of the clamping block (16) is hemispherical, and a clamping groove corresponding to the clamping block (16) in size matching position is formed in the filter screen (13).

4. The high-efficiency ventilating device for heating and ventilating buildings as claimed in claim 1, wherein: the connecting block (6) is provided with a through hole corresponding to the sealing plate (8) in size adaptive position, and the output end of the electric push rod (7) is hinged to the outer surface of the sealing plate (8).

5. The high-efficiency ventilating device for heating and ventilating buildings as claimed in claim 1, wherein: the size of the first rotating plate (18) is larger than that of the second rotating plate (19), and six shielding blocks are arranged on two sides of the first rotating plate (18).

6. The high-efficiency ventilating device for heating and ventilating buildings as claimed in claim 1, wherein: the number of the second rotating plates (19) is two, the mounting positions of the second rotating plates are symmetrical, and six air dispersing holes are formed in the outer surfaces of the two second rotating plates (19).