CN216693956U

CN216693956U - Fresh air opening convenient to clean for high-rise passive building

Info

Publication number: CN216693956U
Application number: CN202123347361.8U
Authority: CN
Inventors: 刘洋; 宋潇晨; 方涛; 桑维林; 孙晓云; 阎迪
Original assignee: Shanhai Elephant Green Building Technology Co ltd
Current assignee: Shanhai Elephant Green Building Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-07
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a fresh air opening convenient to clean for a high-rise passive building, which comprises a main box, wherein a heat-insulating and heat-insulating pad is arranged on the surface of the front end of the main box, a louver is arranged near the middle of one side of the main box, a drain board is arranged near the bottom end of one side of the main box, an air inlet pipe is arranged near one side of the outer surface of the heat-insulating and heat-insulating pad, a heat-insulating and heat-insulating sleeve is arranged near the rear end of the outer surface of the air inlet pipe, an air guide mechanism is arranged near the front end inside the air inlet pipe, pull rings are arranged near the upper end and the lower end of one side of the main box, the inner ends of the pull rings are connected with sealing rings, snap rings are arranged near the upper end and the lower end of the inner surface of the louver, and two rubber pipes are arranged near the upper end and the lower end of the inner wall of one side of the main box. The fresh air opening used for the high-rise passive building and convenient to clean can accelerate air flow while shielding rain and protect and can facilitate installation and disassembly of the shutter.

Description

Be used for high-rise passive building fresh air mouth convenient to wash

Technical Field

The utility model relates to the field of fresh air ports, in particular to a fresh air port convenient to clean for a high-rise passive building.

Background

The fresh air port is a port for introducing air from the outside, the air is introduced from the outside, is processed and treated by the fresh air port and is sent into the room, and indoor oxygen is increased; but current fresh air mouth has certain weak point when using and remains to be improved, and at first, the air intake sets up waterproof part and avoids inside the rainwater gets into the pipe, but waterproof part influences the flow velocity of air when not raining, and secondly, its shutter filters the impurity in the air, but the shutter is installed and is dismantled through the screw thread mostly, the clearance of the impurity of being not convenient for and the washing of shutter.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a fresh air inlet which is used for a high-rise passive building and is convenient to clean, and the technical problem provided by the background technology can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a be convenient for abluent new wind mouth of high-rise passive form building, includes the main tank, the front end surface of main tank is provided with the heat preservation heat insulating mattress, one side of main tank is provided with the shutter by the middle part, just one side of main tank is provided with the drain bar by the bottom, the surface of heat preservation heat insulating mattress is provided with the air-supply line by one side, the surface of air-supply line is provided with the heat preservation radiation shield by the rear end, air guide mechanism is installed near the front end to the inside of air-supply line, both ends all are provided with the pull ring by both sides about one side of main tank, the inner of pull ring is connected with the sealing ring, both ends all are provided with the snap ring by both sides about the internal surface of shutter, both ends all are provided with two rubber tubes about one side inner wall of main tank is by both ends.

As a further scheme of the utility model, the air guide mechanism comprises an air guide pipe and six air guide sheets which are arranged at equal intervals, a connecting rod is arranged at the rear side of each air guide sheet close to the bottom end, an anti-falling rotating disc is arranged at the bottom end of the connecting rod, and a limiting rod is arranged at the side edge of the anti-falling rotating disc close to the front end.

As a further scheme of the utility model, the horizontal cross section of the rubber tube is arranged in a U shape, and the rubber tube is fixedly connected with the inner wall of the main box.

As a further scheme of the utility model, two ends of the rubber pipe penetrate through the side wall of the main box, the two ends of the rubber pipe are respectively matched with the sealing ring and the clamping ring, the pull ring is clamped with the rubber pipe through the sealing ring, and the shutter is clamped with the main box through the clamping ring.

As a further scheme of the utility model, the air guide pipe is arranged in a horn shape, the diameter of the front end of the air guide pipe is larger than that of the rear end of the air guide pipe, and the front end of the air guide pipe is fixedly connected with the front end of the air inlet pipe.

As a further scheme of the utility model, six rotating grooves are equidistantly arranged on the inner wall of the air guide pipe, the limiting rods and the anti-falling rotating disc are positioned in the rotating grooves, the horizontal cross section of each rotating groove is semicircular, the radius of each rotating groove is equal to the sum of the radius of the anti-falling rotating disc and the length of the corresponding limiting rod, and the anti-falling rotating disc is movably connected with the rotating grooves in a 90-degree manner by taking the vertical central line of the anti-falling rotating disc as a rotating line.

Compared with the prior art, the utility model has the following beneficial effects: through the arranged wind guide mechanism, the wind guide pipe is arranged in a horn shape, the diameter of the front end of the wind guide pipe is larger than that of the rear end of the wind guide pipe, rainwater automatically flows outwards after entering the interior of the wind guide pipe, meanwhile, the anti-drop rotating disc is movably connected with the rotating groove in an angle of 90 degrees by taking the vertical center line of the anti-drop rotating disc as a rotating line, after flowing in different wind directions and entering the interior of the wind guide pipe, the angle of a wind guide sheet is blown, so that the air in the wind guide pipe flows in a spiral shape, the flowing speed of the air is accelerated, and the normal flowing of the air is not influenced while rain shielding and protection are achieved;

be the joint setting through setting up the pull ring by sealing ring and rubber tube, the shutter is the joint setting through snap ring and main tank, seal up the rubber tube with the pull ring through the sealing ring, make the inside pressure of rubber tube be less than outside air pressure, and then adsorb sealing ring and snap ring, make shutter fixed in position, outwards stimulate the pull ring, drive the one end separation of sealing ring and rubber tube, make the inside pressure of rubber tube the same with outside air pressure, and then just can accomplish the shutter and demolish, wash it, just so can avoid threaded connection's trouble, be convenient for the installation and the dismantlement of shutter.

Drawings

FIG. 1 is a schematic view showing the overall structure of a fresh air inlet for a high-rise passive building, which is convenient to clean, according to the present invention;

FIG. 2 is a sectional view of a louver for a fresh air inlet easy to clean for a high-rise passive building according to the present invention;

FIG. 3 is an enlarged view of the fresh air inlet for high-rise passive buildings easy to clean, taken at A in FIG. 2, according to the present invention;

FIG. 4 is a schematic structural view of an air guiding mechanism of a fresh air inlet convenient for cleaning for a high-rise passive building according to the present invention;

FIG. 5 is a perspective view of an air deflector of a fresh air inlet for a high-rise passive building, which is convenient to clean, according to the present invention;

fig. 6 is a sectional view of an air guide duct of a fresh air inlet convenient to clean for a high-rise passive building according to the present invention.

In the figure: 1. a main box; 2. a blind window; 3. a drain plate; 4. an air inlet pipe; 5. a heat insulation sleeve; 6. an air guide mechanism; 7. a pull ring; 8. a seal ring; 9. a snap ring; 10. a rubber tube; 11. an air guide pipe; 12. a wind guide sheet; 13. a connecting rod; 14. an anti-drop rotating disc; 15. a limiting rod; 16. a heat insulation pad; 17. the groove is rotated.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-6, a fresh air inlet convenient for cleaning for a high-rise passive building comprises a main box 1, wherein a heat-insulating pad 16 is arranged on the front end surface of the main box 1, a louver 2 is arranged near the middle of one side of the main box 1, a drain plate 3 is arranged near the bottom end of one side of the main box 1, an air inlet pipe 4 is arranged near one side of the outer surface of the heat-insulating pad 16, a heat-insulating sleeve 5 is arranged near the rear end of the outer surface of the air inlet pipe 4, an air guide mechanism 6 is arranged near the front end inside the air inlet pipe 4, pull rings 7 are arranged near both sides of the upper end and the lower end of one side of the main box 1, the inner ends of the pull rings 7 are connected with sealing rings 8, snap rings 9 are arranged near both sides of the upper end and the lower end of the inner surface of the louver 2, and two rubber pipes 10 are arranged near both ends of one side of the inner wall of the main box 1.

In this embodiment, in order to effectively isolate rainwater in the air guiding process, the air guiding mechanism 6 includes an air guide pipe 11 and six air guide sheets 12 arranged at equal intervals, a connecting rod 13 is arranged near the bottom end of the rear side of each air guide sheet 12, an anti-dropping rotating disc 14 is arranged at the bottom end of each connecting rod 13, and a limiting rod 15 is arranged near the front end of the side edge of each anti-dropping rotating disc 14.

In this embodiment, the internal pressure of the rubber tube 10 is smaller than the external air pressure, so that the sealing ring 8 and the snap ring 9 are fixed, the horizontal cross section of the rubber tube 10 is in a U-shaped arrangement, and the rubber tube 10 is fixedly connected with the inner wall of the main box 1.

In addition, the both ends of rubber tube 10 all run through 1 lateral wall of main case, and the both ends of rubber tube 10 respectively with sealing ring 8 and snap ring 9 looks adaptation, pull ring 7 is the joint setting through sealing ring 8 and rubber tube 10, shutter 2 is the joint setting through snap ring 9 and main case 1, seals up rubber tube 10 through sealing ring 8 and pull ring 7.

In this embodiment, in order to cut off rainwater, the air guide pipe 11 is disposed in a trumpet shape, a front end diameter of the air guide pipe 11 is larger than a rear end diameter of the air guide pipe 11, and a front end of the air guide pipe 11 is fixedly connected with a front end of the air inlet pipe 4.

In this embodiment, in order to effectively guide air in different flowing directions, six rotating grooves 17 are equidistantly formed in the inner wall of the air guide pipe 11, the limiting rod 15 and the anti-falling rotating disc 14 are both located inside the rotating grooves 17, the horizontal cross section of each rotating groove 17 is semicircular, the radius of each rotating groove 17 is equal to the sum of the radius of the anti-falling rotating disc 14 and the length of the corresponding limiting rod 15, and the anti-falling rotating disc 14 is movably connected with the rotating grooves 17 by taking the vertical central line of the anti-falling rotating disc as a rotating line at an angle of 90 degrees.

When the fresh air opening is used, the main box 1, the louver 2, the air inlet pipe 4 and the air guide mechanism 6 form a main body part of the whole fresh air opening, two ends of the rubber pipe 10 penetrate through the side wall of the main box 1, two ends of the rubber pipe 10 are respectively matched with the sealing ring 8 and the snap ring 9, the pull ring 7 is clamped with the rubber pipe 10 through the sealing ring 8, the louver 2 is clamped with the main box 1 through the snap ring 9, the rubber pipe 10 is sealed through the sealing ring 8 and the pull ring 7, the internal pressure of the rubber pipe 10 is smaller than the external air pressure, the sealing ring 8 and the snap ring 9 are adsorbed, the position of the louver 2 is fixed, the air guide pipe 11 is arranged in a horn shape, the diameter of the front end of the air guide pipe 11 is larger than that of the rear end of the air guide pipe 11, rainwater can automatically flow outwards after entering the air guide pipe 11, meanwhile, the anti-dropping rotating disc 14 is movably connected with the rotating groove 17 by 90 degrees by taking a vertical central line of the anti-dropping rotating disc as a rotating line, after the air enters the air guide pipe 11 in different wind directions, the angle of the air guide sheet 12 is blown, so that the air in the air guide pipe 11 flows spirally, the flowing speed of the air is accelerated, the high temperature is cut off by the heat insulation sleeve 5 and the heat insulation pad 16, the air enters the main box 1 and passes through the blind window 2, when the blind window 2 needs to be cleaned, the pull ring 7 is pulled outwards firstly, the sealing ring 8 is driven to be separated from one end of the rubber pipe 10, the internal pressure of the rubber pipe 10 is the same as the external air pressure, and then the blind window 2 can be detached and cleaned.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be used for high-rise passive building fresh air mouth convenient to wash which characterized in that: comprises a main box (1), a heat preservation and insulation pad (16) is arranged on the surface of the front end of the main box (1), a shutter (2) is arranged at the middle part of one side of the main box (1), a drain board (3) is arranged at one side of the main box (1) close to the bottom end, an air inlet pipe (4) is arranged at one side of the outer surface of the heat-insulating and heat-insulating pad (16), the outer surface of the air inlet pipe (4) is provided with a heat insulation sleeve (5) near the rear end, an air guide mechanism (6) is arranged in the air inlet pipe (4) close to the front end, pull rings (7) are arranged at the upper end and the lower end of one side of the main box (1) close to the two sides, the inner end of the pull ring (7) is connected with a sealing ring (8), the upper end and the lower end of the inner surface of the shutter (2) are provided with clamping rings (9) by two sides, two rubber tubes (10) are arranged on the inner wall of one side of the main box (1) close to the upper end and the lower end.

2. The fresh air opening convenient for cleaning of the high-rise passive building as claimed in claim 1, wherein: the air guide mechanism (6) comprises an air guide pipe (11) and six air guide sheets (12) which are arranged at equal intervals, a connecting rod (13) is arranged at the rear side of each air guide sheet (12) close to the bottom end, an anti-falling rotating disc (14) is arranged at the bottom end of each connecting rod (13), and a limiting rod (15) is arranged at the side edge of each anti-falling rotating disc (14) close to the front end.

3. The fresh air opening convenient for cleaning of the high-rise passive building as claimed in claim 1, wherein: the horizontal cross section of the rubber tube (10) is arranged in a U shape, and the rubber tube (10) is fixedly connected with the inner wall of the main box (1).

4. The fresh air opening convenient for cleaning of the high-rise passive building as claimed in claim 1, wherein: the both ends of rubber tube (10) all run through main case (1) lateral wall, and the both ends of rubber tube (10) respectively with sealing ring (8) and snap ring (9) looks adaptation, pull ring (7) are the joint setting through sealing ring (8) and rubber tube (10), shutter (2) are the joint setting through snap ring (9) and main case (1).

5. The fresh air opening convenient for cleaning of the high-rise passive building as claimed in claim 2, wherein: the air guide pipe (11) is arranged in a horn shape, the diameter of the front end of the air guide pipe (11) is larger than that of the rear end of the air guide pipe (11), and the front end of the air guide pipe (11) is fixedly connected with the front end of the air inlet pipe (4).

6. The fresh air inlet convenient to clean for the high-rise passive building as claimed in claim 2, wherein: six rotating grooves (17) are equidistantly formed in the inner wall of the air guide pipe (11), the limiting rods (15) and the anti-falling rotating disc (14) are located inside the rotating grooves (17), the horizontal cross section of each rotating groove (17) is semicircular, the radius of each rotating groove (17) is equal to the sum of the radius of the anti-falling rotating disc (14) and the length of the corresponding limiting rod (15), and the anti-falling rotating disc (14) is movably connected with the rotating grooves (17) in an angle of 90 degrees by taking the vertical center line of the anti-falling rotating disc (14) as the rotating line.