CN217274642U

CN217274642U - Building ventilation system

Info

Publication number: CN217274642U
Application number: CN202220649809.7U
Authority: CN
Inventors: 何庆军; 陈康生; 李镇龙; 钟永俊
Original assignee: Guangdong Yingju Construction Engineering Co ltd
Current assignee: Guangdong Yingju Construction Engineering Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-08-23
Anticipated expiration: 2032-03-24

Abstract

The application relates to the technical field of building engineering, in particular to a building ventilation system. The utility model provides a, the pipeline comprises a pipeline, the fixed surface of pipeline is connected with the air-blower, the vent has been seted up on the surface of pipeline, the surface of air-blower is equipped with cleaning device, cleaning device includes ring and support frame, the internal surface and the air-blower external surface fixed connection of ring, the support frame is located ring one side, the support frame both ends are all rotated towards one side of ring and are connected with the gyro wheel, the gyro wheel is located the inner wall of ring, the position that the pipeline is close to the vent is equipped with filter equipment, filter equipment is including placing the frame, place the upper surface and the pipeline bottom fixed connection of frame, the internal surface fixed connection who places the frame is connected with the limiting plate, the inner wall of placing the frame is inserted and is equipped with the active carbon board. This application has solved because general air-blower surface does not set up clean-up equipment, and very probably drive dirty things such as dust when blowing and wave, and this problem that will appear environmental pollution.

Description

Building ventilation system

Technical Field

The application relates to the technical field of constructional engineering, in particular to a building ventilation system.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings; wherein "housing construction" indicates there is top cap, beam column, wall, basis and can form inner space, can install ventilation system in the building when building, and ventilation system generally all can use the air-blower, lets the air circulate through the air-blower, because general air-blower surface does not set up cleaning equipment, very likely to drive dirty things such as dust when blowing and flutter, this problem that environmental pollution will appear.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problem that the prior art pollutes the environment, and provides a building ventilation system.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a building ventilation system, includes the pipeline, the fixed surface of pipeline is connected with the air-blower, the vent has been seted up on the surface of pipeline, the surface of air-blower is equipped with cleaning device, cleaning device includes ring and support frame, the internal surface and the air-blower external fixed surface of ring are connected, the support frame is located ring one side, the support frame both ends are all rotated towards one side of ring and are connected with the gyro wheel, the gyro wheel is located the inner wall of ring, the position fixedly connected with cleaning brush that the support frame lateral wall is close to the air-blower, the solid fixed ring of lateral wall fixedly connected with of air-blower, gu fixed ring's internal fixed surface is connected with the motor.

The effect that above-mentioned part reaches is: when needing to clear up the air-blower air outlet, rotate the support frame and let the support frame drive the gyro wheel and rotate, the gyro wheel rolls at the ring inner wall, and the rotation of support frame has driven the cleaning brush and has rotated, and the cleaning brush rotates on the air-blower surface, and the cleaning brush can restrict to a certain extent and conveniently clear up the air-blower, places the back of finishing at solid fixed ring, fixes the motor in the fixed ring, and gu fixed ring can support the motor to a certain extent.

Preferably, the output end of the motor is fixedly connected with a fluted disc, the surface of the support frame is fixedly connected with a toothed ring, and the fluted disc is meshed with the toothed ring.

The effect that above-mentioned part reaches is: when rotating the support frame, starter motor lets the motor drive fluted disc rotate, and the fluted disc drives the ring gear and rotates, and the ring gear drives the support frame and rotates, and fluted disc and ring gear can drive the support frame rotation to a certain extent.

Preferably, the inner surface of the circular ring is fixedly connected with a limiting ring, the limiting ring is attached to one side, away from the supporting frame, of the roller, and the roller is a rubber wheel.

The effect that above-mentioned part reaches is: when the roller rotates, the roller can move on the side wall of the limiting ring, and the limiting ring can limit the gear position to a certain degree.

Preferably, the position that the pipeline is close to the vent is equipped with filter equipment, filter equipment is including placing the frame, the upper surface and the pipeline bottom fixed connection of placing the frame, place the equal fixedly connected with limiting plate of two relative inner walls of frame lower extreme, the inner wall of placing the frame is inserted and is equipped with the activated carbon board, the activated carbon board is located the limiting plate directly over.

The effect that above-mentioned part reaches is: when needs ventilation, with the activated carbon plate alignment place the frame on suitable position, promote the activated carbon plate again and let the activated carbon plate slide to the upper surface of placing frame inner wall and limiting plate, can get into indoorly through the activated carbon plate when wind blows, the activated carbon plate can filter the air to a certain extent.

Preferably, the lateral wall fixedly connected with two cylinders of placing the frame, and two cylinders are in order to place the axis symmetric distribution of frame, the cylindrical surface is rotated and is connected with the commentaries on classics piece.

The effect that above-mentioned part reaches is: when the rotating block is required to rotate, the rotating block can rotate on the outer surface of the cylinder, and the cylinder can support the rotating block to a certain extent.

Preferably, the vertical section of the placing frame forms a concave structure, the inner wall of the rotating block is in threaded connection with a threaded rod, and the end part of the threaded rod props against the side wall of the activated carbon plate.

The effect that above-mentioned part reaches is: when restriction active carbon board position, rotate and change the piece and let and change the piece and drive the threaded rod and rotate, change the threaded rod again and let the threaded rod top at the active carbon board lateral wall, the threaded rod can be in the position of restriction active carbon board to a certain extent.

Preferably, the threaded rod is close to the position fixedly connected with of activated carbon board and pushes up the dish, it is the rubber disc to push up the dish, the threaded rod is kept away from the one end fixedly connected with knob that pushes up the dish.

The effect that above-mentioned part reaches is: the threaded rod can drive the top plate to slide when rotating, the top plate can push against the side wall of the activated carbon plate, and the top plate can increase the contact area between the threaded rod and the activated carbon plate to a certain extent.

In conclusion:

in this application, when needs clearance air-blower, start the intra-annular motor of fixed ring, the motor can drive the fluted disc and rotate, the fluted disc drives the ring gear and rotates, the ring gear drives the support frame and rotates, the support frame drives the cleaning brush and rotates, the cleaning brush rotates on the air-blower surface, the cleaning brush can clear up the air-blower to a certain extent, the rotation of support frame has also driven the gyro wheel and has rotated, the gyro wheel rotates at the ring inner wall, also rotate at the spacing ring lateral wall simultaneously, the spacing ring can limit the roller position to a certain extent.

To sum up, when needs are ventilated to the building, start the air-blower, the air-blower can drive the air current and flow in the pipeline, and the air current can flow from the vent to this plays the effect of ventilation, through setting up cleaning device, can clear up the dust on the air-blower to a certain extent, reduces the dust and flows the indoor probability, also can protect indoor environment simultaneously.

In the application, when the ventilation system is used, the activated carbon plate is aligned to a proper position on the placing frame, and then the activated carbon plate is pushed to move the activated carbon plate into the placing frame, the activated carbon plate can also move on the surface of the limit plate when moving, the limit plate can limit the position of the activated carbon plate to a certain extent, then the rotating block is rotated to drive the threaded rod and the top plate to rotate, the rotating block rotates on the outer surface of the cylinder, after the rotating block rotates to a proper position, the threaded rod is rotated to enable the threaded rod to rotate on the inner wall of the rotating block, the rotation of the threaded rod drives the top plate to move, the threaded rod stops rotating after the top plate is abutted against the side wall of the activated carbon plate, and the air flows in the activated carbon plate when flowing, then flow indoor again, through setting up filter equipment, can filter the air to a certain extent, reduce the probability that the pollutant got into indoor, have certain environmental protection effect.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic bottom view of the present application;

FIG. 3 is an enlarged view taken at A of FIG. 1 of the present application;

FIG. 4 is a schematic diagram of an exploded view of the cleaning apparatus of the present application;

fig. 5 is an enlarged view of fig. 2 at B in the present application.

Illustration of the drawings: 1. a pipeline; 2. a blower; 3. a vent; 4. a cleaning device; 41. a circular ring; 42. a support frame; 43. a roller; 44. cleaning brushes; 45. a motor; 46. a fixing ring; 47. a fluted disc; 48. a toothed ring; 49. a limiting ring; 5. a filtration device; 51. placing the frame; 52. a limiting plate; 53. an activated carbon plate; 54. a cylinder; 55. rotating the block; 56. a threaded rod; 57. and (6) a top disk.

Detailed Description

Referring to fig. 1 and 2, the present application provides a technical solution: the utility model provides a building ventilation system, includes pipeline 1, and pipeline 1's fixed surface is connected with air-blower 2, and vent 3 has been seted up on pipeline 1's surface, and air-blower 2's surface is equipped with cleaning device 4, and pipeline 1 is equipped with filter equipment 5 near the position of vent 3.

The specific arrangement and function of the cleaning device 4 and the filter device 5 will be described in detail below.

Referring to fig. 3 and 4, in the present embodiment: cleaning device 4 includes ring 41 and support frame 42, and the internal surface of ring 41 and air-blower 2 surface fixed connection, support frame 42 are located ring 41 one side, and support frame 42 both ends all rotate towards one side of ring 41 and are connected with gyro wheel 43. When the air outlet of the blower 2 needs to be cleaned, the support frame 42 is rotated to drive the roller 43 to rotate by the support frame 42. The limiting ring 49 is attached to one side of the roller 43 far away from the supporting frame 42, and the position of the side wall of the supporting frame 42 close to the blower 2 is fixedly connected with the cleaning brush 44. The gyro wheel 43 rolls at 41 inner walls of ring, and the rotation of support frame 42 has driven cleaning brush 44 to rotate, and cleaning brush 44 rotates on air-blower 2 surface, and cleaning brush 44 can restrict to a certain extent and conveniently clear up air-blower 2.

Referring to fig. 3 and 4, in particular, a fixing ring 46 is fixedly connected to a side wall of the blower 2, a motor 45 is fixedly connected to an inner surface of the fixing ring 46, and after the fixing ring 46 is placed, the motor 45 is fixed in the fixing ring 46, and the fixing ring 46 can support the motor 45 to a certain extent. The output end of the motor 45 is fixedly connected with a fluted disc 47, and when the supporting frame 42 is rotated, the motor 45 is started to drive the fluted disc 47 to rotate by the motor 45. A toothed ring 48 is fixedly connected to the surface of the supporting frame 42, the toothed ring 48 is coaxially arranged with the circular ring 41, and the toothed disc 47 is meshed with the toothed ring 48. The fluted disc 47 drives the toothed ring 48 to rotate, the toothed ring 48 drives the support frame 42 to rotate, and the fluted disc 47 and the toothed ring 48 can drive the support frame 42 to rotate to a certain extent.

Referring to fig. 3 and 4, in particular, a limiting ring 49 is fixedly connected to the inner surface of the circular ring 41, the limiting ring 49 is located on the side wall of the roller 43, and the roller 43 is a rubber wheel. The roller 43 moves on the side wall of the limit ring 49 when rotating, and the limit ring 49 can limit the gear position to a certain extent.

Referring to fig. 5, in the present embodiment: the filtering device 5 comprises a placing frame 51, the upper surface of the placing frame 51 is fixedly connected with the bottom end of the pipeline 1, two inner walls opposite to the lower end of the placing frame 51 are fixedly connected with limiting plates 52, and an activated carbon plate 53 is inserted into the inner wall of the placing frame 51. When ventilation is needed, the activated carbon plate 53 is aligned to a proper position on the placing frame 51, and then the activated carbon plate 53 is pushed to enable the activated carbon plate 53 to slide to the inner wall of the placing frame 51 and the upper surface of the limiting plate 52. The activated carbon plate 53 is located right above the limiting plate 52, and when wind blows, the air can enter the room through the activated carbon plate 53, and the activated carbon plate 53 can filter the air to a certain extent.

Referring to fig. 5, specifically, two cylinders 54 are fixedly connected to the side wall of the placing frame 51, the two cylinders 54 are symmetrically distributed on the central axis of the placing frame 51, and a rotating block 55 is rotatably connected to the outer surface of each cylinder 54. When rotation of the rotor 55 is required, the rotor 55 will rotate on the outer surface of the cylinder 54, and the cylinder 54 will support the rotor 55 to some extent. The vertical section of the placing frame 51 forms a concave structure, and the inner wall of the rotating block 55 is connected with a threaded rod 56 through threads. When the position of the activated carbon plate 53 is limited, the rotation block 55 is rotated to allow the rotation block 55 to rotate the threaded rod 56. The end of the threaded rod 56 abuts against the side wall of the activated carbon plate 53, and then the threaded rod 56 is rotated to allow the threaded rod 56 to abut against the side wall of the activated carbon plate 53, so that the threaded rod 56 can limit the position of the activated carbon plate 53 to a certain extent.

Referring to fig. 5, in particular, a top plate 57 is fixedly connected to the position of the threaded rod 56 close to the activated carbon plate 53, and the top plate 57 is driven to slide when the threaded rod 56 rotates. The top disc 57 is a rubber disc, and one end of the threaded rod 56 far away from the top disc 57 is fixedly connected with a knob. The top disk 57 will abut against the side wall of the activated carbon plate 53, and the top disk 57 will increase the contact area between the threaded rod 56 and the activated carbon plate 53 to some extent.

The theory of operation, when needs clearance air-blower 2, start motor 45 in the solid fixed ring 46, motor 45 can drive fluted disc 47 commentaries on classics, and fluted disc 47 drives the ring gear 48 and rotates, and ring gear 48 drives support frame 42 and rotates, and support frame 42 drives clearance brush 44 and rotates, and clearance brush 44 rotates on air-blower 2 surface, and clearance brush 44 can clear up air-blower 2 to a certain extent. The rotation of support frame 42 has also driven gyro wheel 43 to rotate, and gyro wheel 43 rotates at ring 41 inner wall, also rotates at the spacing ring 49 lateral wall simultaneously, and spacing ring 49 can limit gyro wheel 43 position to a certain extent. When the building needs to be ventilated, the blower 2 is started, the blower 2 can drive airflow to flow in the pipeline 1, and the airflow can flow out of the ventilation opening 3, so that the ventilation effect is achieved. Through setting up cleaning device 4, can clear up the dust on the air-blower 2 to a certain extent, reduce the probability that the dust flows to indoor, also can protect indoor environment simultaneously.

When the ventilation system is used, the activated carbon plate 53 is aligned to a proper position on the placing frame 51, then the activated carbon plate 53 is pushed to enable the activated carbon plate 53 to move into the placing frame 51, the activated carbon plate 53 can also move on the surface of the limiting plate 52 when moving, and the limiting plate 52 can limit the position of the activated carbon plate 53 to a certain extent. Then, the rotating block 55 is rotated to enable the rotating block 55 to drive the threaded rod 56 and the top disc 57 to rotate, the rotating block 55 rotates on the outer surface of the cylinder 54, and after the rotating block 55 rotates to a proper position, the threaded rod 56 is rotated to enable the threaded rod 56 to rotate on the inner wall of the rotating block 55. The rotation of the threaded rod 56 moves the top plate 57, and the rotation of the threaded rod 56 is stopped after the top plate 57 abuts against the sidewall of the activated carbon plate 53, and the air flows inside the activated carbon plate 53 and then flows into the room. Through setting up filter equipment 5, can filter the air to a certain extent, reduce the probability that the pollutant got into indoorly, have certain environmental protection effect.

Claims

1. A building ventilation system comprising a duct (1), characterized in that: the surface of the pipeline (1) is fixedly connected with an air blower (2), the surface of the pipeline (1) is provided with a ventilation opening (3), the surface of the blower (2) is provided with a cleaning device (4), the cleaning device (4) comprises a circular ring (41) and a supporting frame (42), the inner surface of the circular ring (41) is fixedly connected with the outer surface of the blower (2), the supporting frame (42) is positioned at one side of the circular ring (41), the two ends of the supporting frame (42) are respectively and rotatably connected with a roller (43) towards one side of the circular ring (41), gyro wheel (43) are located the inner wall of ring (41), support frame (42) lateral wall is close to position fixedly connected with cleaning brush (44) of air-blower (2) the solid fixed ring (46) of lateral wall fixedly connected with of air-blower (2), the internal surface fixedly connected with motor (45) of solid fixed ring (46).

2. A building ventilation system as claimed in claim 1, wherein: the output end of the motor (45) is fixedly connected with a fluted disc (47), the surface of the supporting frame (42) is fixedly connected with a toothed ring (48), and the fluted disc (47) is meshed with the toothed ring (48).

3. A building ventilation system as claimed in claim 1, wherein: the inner surface of ring (41) is fixedly connected with spacing ring (49), spacing ring (49) laminate in gyro wheel (43) keep away from one side of support frame (42), gyro wheel (43) are the rubber wheel.

4. A building ventilation system as claimed in claim 1, wherein: pipeline (1) is close to the position of vent (3) and is equipped with filter equipment (5), filter equipment (5) are including placing frame (51), place the upper surface and pipeline (1) bottom fixed connection of frame (51), place the equal fixedly connected with limiting plate (52) of two relative inner walls of frame (51) lower extreme, the inner wall of placing frame (51) is inserted and is equipped with activated carbon plate (53), activated carbon plate (53) are located limiting plate (52) directly over.

5. A building ventilation system according to claim 4, wherein: the lateral wall fixedly connected with two cylinders (54) of placing frame (51), and two cylinders (54) are in order to place the axis symmetric distribution of frame (51), the surface rotation of cylinder (54) is connected with commentaries on classics piece (55).

6. A building ventilation system according to claim 5, wherein: the vertical section of the placing frame (51) forms a concave structure, the inner wall of the rotating block (55) is in threaded connection with a threaded rod (56), and the end part of the threaded rod (56) props against the side wall of the activated carbon plate (53).

7. A building ventilation system according to claim 6, wherein: the position fixedly connected with of threaded rod (56) near activated carbon plate (53) pushes up dish (57), push up dish (57) is the rubber disk, the one end fixedly connected with knob that pushes away from a dish (57) is kept away from in threaded rod (56).