CN212618988U

CN212618988U - Ventilation unit for architectural design

Info

Publication number: CN212618988U
Application number: CN202020976168.7U
Authority: CN
Inventors: 钱坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-26
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a ventilation unit for architectural design, including first fixed casing, the top fixedly connected with fixed plate of first fixed casing, the vent has been seted up to the side of fixed plate, the top fixedly connected with protective housing of fixed plate, the first motor of inner top fixedly connected with of protective housing, the output of first motor is connected with the pivot through reduction gear transmission, the other end of pivot runs through the inside fixedly connected with flabellum that the fixed plate extended to first fixed casing, the medial surface fixedly connected with fixed stop of first fixed casing, the open slot has been seted up to the medial surface of first fixed casing and the below that is located fixed stop. The utility model discloses, through top fixedly connected with fixed plate and the fixed stop structure at first fixed casing, the vent that sets up through the fixed plate side carries out the air exchange, can realize the closure of whole structure.

Description

Ventilation unit for architectural design

Technical Field

The utility model relates to a building field especially relates to a ventilation unit for architectural design.

Background

The ventilating device is widely applied in the field of building industry, particularly in the construction of high-rise buildings and large-scale shopping malls, the ventilating device can exchange indoor air and outdoor air in time, and the air in the buildings is kept fresh all the time.

The traditional ventilation device for building design is simple in structure, cannot adjust the blowing direction of wind conveniently, does not have a waterproof structure, and is not easy to be arranged at the top of a building.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a ventilation device for architectural design.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a ventilation device for architectural design comprises a first fixed shell, wherein a fixed plate is fixedly connected to the top of the first fixed shell, a ventilation opening is formed in the side surface of the fixed plate, a protective shell is fixedly connected to the top of the fixed plate, a first motor is fixedly connected to the inner top of the protective shell, the output end of the first motor is connected with a rotating shaft through transmission of a speed reducer, the other end of the rotating shaft penetrates through the fixed plate and extends to a fan blade fixedly connected to the inside of the first fixed shell, a fixed baffle is fixedly connected to the inner side surface of the first fixed shell, an open slot is formed in the inner side surface of the first fixed shell and is positioned below the fixed baffle, a filter screen is fixedly connected to the inner side surface of the first fixed shell and is positioned below the open slot, a second fixed shell is fixedly connected to the lower portion of the first fixed shell, and an air deflector is fixedly connected, the utility model discloses a fixed casing of second, including the fixed casing of second, the medial surface swing joint of the fixed casing of second has the dead lever, the right-hand member of dead lever runs through the fixed casing of second and extends to the first baffle of the outside fixedly connected with of the fixed casing of second, the right-hand member swing joint of first baffle has the connecting rod, the below of first fixed casing and the right side fixedly connected with second motor that is located the fixed casing of second, the output fixedly connected with cam of second motor.

As a further description of the above technical solution:

the fixed baffle plate is semicircular in shape, the area of the fixed baffle plate is smaller than half, the number of the fixed baffle plates is two, and the two fixed baffle plates are symmetrically distributed.

As a further description of the above technical solution:

the top of flabellum is located the inside of open slot, the right-hand member and the cam swing joint of connecting rod.

As a further description of the above technical solution:

the outer side face of the first fixed shell is fixedly connected with a fixed supporting leg, and the upper surface of the fixed supporting leg is provided with a mounting hole.

As a further description of the above technical solution:

the number of the fixed support legs is multiple, and the fixed support legs are arranged in an annular array.

As a further description of the above technical solution:

the inner side surface of the protective shell is provided with a heat dissipation hole, and the direction of the heat dissipation hole is in an inclined downward direction.

As a further description of the above technical solution:

an air outlet is formed in the bottom of the second fixed shell, the left end of the fixing rod penetrates through the second fixed shell, and the fixing rod is movably connected with the air deflector.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this ventilation unit for architectural design through top fixedly connected with fixed plate and the fixed stop structure at first fixed casing, carries out the air exchange through the vent that the fixed plate side set up, can realize the closure of whole structure.

2. Compared with the prior art, this ventilation unit for architectural design is provided with the aviation baffle structure through the inside at the fixed casing of second, and controls the aviation baffle through the second motor, easily people adjust the wind direction.

Drawings

Fig. 1 is a schematic top view of a ventilation device for architectural design according to the present invention;

fig. 2 is a main sectional view of a ventilation device for architectural design according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a first stationary housing; 2. a fixing plate; 3. a vent; 4. a protective housing; 5. a first motor; 6. a speed reducer; 7. a rotating shaft; 8. a fan blade; 9. fixing a baffle plate; 10. an open slot; 11. a filter screen; 12. a second stationary housing; 13. an air deflector; 14. fixing the rod; 15. a first baffle plate; 16. a connecting rod; 17. a second motor; 18. a cam; 19. and fixing the support legs.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of ventilation unit for architectural design: comprises a first fixed shell 1, a fixed plate 2 is fixedly connected to the top of the first fixed shell 1, a vent 3 is arranged on the side surface of the fixed plate 2, a protective shell 4 is fixedly connected to the top of the fixed plate 2, the protective shell 4 is used for protecting a first motor 5 and a transmission part structure, the first motor 5 is fixedly connected to the inner top of the protective shell 4, the output end of the first motor 5 is in transmission connection with a rotating shaft 7 through a reducer 6, the other end of the rotating shaft 7 penetrates through the fixed plate 2 and extends to the inner part of the first fixed shell 1 to be fixedly connected with a fan blade 8, a fixed baffle 9 is fixedly connected to the inner side surface of the first fixed shell 1, the fixed baffle 9 is used for sealing the top of the first fixed shell 1 and preventing rainwater from entering the room, an open slot 10 is arranged on the inner side surface of the first fixed shell 1 and is positioned below the fixed baffle 9, a filter screen 11 is fixedly connected to the, the air filter is used for filtering air entering a room, the lower side fixedly connected with second fixed shell 12 of the first fixed shell 1, the inner bottom fixedly connected with air deflector 13 of the second fixed shell 12, the inner side face movably connected with fixed rod 14 of the second fixed shell 12, the right end of the fixed rod 14 penetrates through the outer side fixedly connected with first baffle 15 of the second fixed shell 12 and extends to the second fixed shell 12, the right end movably connected with connecting rod 16 of the first baffle 15, the lower side of the first fixed shell 1 is fixedly connected with second motor 17 on the right side of the second fixed shell 12, and the output end fixedly connected with cam 18 of the second motor 17.

Fixed stop 9's shape is semi-circular, and the area is less than half, fixed stop 9's quantity is two, two fixed stop 9 symmetric distribution, the top of flabellum 8 is located the inside of open slot 10, the right-hand member and the cam 18 swing joint of connecting rod 16, first fixed casing 1's lateral surface fixedly connected with stationary foot 19, conveniently install ventilation unit, the mounting hole has been seted up to stationary foot 19's upper surface, stationary foot 19's quantity is a plurality of, 19 annular arrays of a plurality of stationary feet are arranged, the louvre has been seted up to protective casing 4's medial surface, the direction of louvre is the oblique direction, avoid the rainwater to enter into protective casing 4's inside, the bottom of second fixed casing 12 is provided with the air outlet, second fixed casing 12 is run through to the left end of dead lever 14, swing joint between dead lever 14 and the.

The working principle is as follows: during the use, place ventilation unit in the hole that the building reserved, carry out fixed connection through fixed stabilizer blade 19, start first motor 5, first motor 5 drives flabellum 8 through reduction gear 6 and rotates, exchanges with indoor air through vent 3, drives cam 18 and connecting rod 16 structure and can adjust the inclination of aviation baffle 13 through controlling second motor 17.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A ventilation device for architectural design, comprising a first stationary casing (1), characterized in that: the fan blade fixing device is characterized in that a fixing plate (2) is fixedly connected to the top of the first fixing shell (1), a ventilation opening (3) is formed in the side face of the fixing plate (2), a protection shell (4) is fixedly connected to the top of the fixing plate (2), a first motor (5) is fixedly connected to the inner top of the protection shell (4), an output end of the first motor (5) is connected with a rotating shaft (7) through a speed reducer (6) in a transmission mode, the other end of the rotating shaft (7) penetrates through the fixing plate (2) and extends to the inside of the first fixing shell (1) to be fixedly connected with fan blades (8), a fixing baffle (9) is fixedly connected to the inner side face of the first fixing shell (1), an open slot (10) is formed in the inner side face of the first fixing shell (1) and is located below the fixing baffle (9), a filter screen (11) is fixedly connected to the inner side face, the improved air conditioner is characterized in that a second fixed shell (12) is fixedly connected to the lower portion of the first fixed shell (1), an air deflector (13) is fixedly connected to the inner bottom of the second fixed shell (12), a fixing rod (14) is movably connected to the inner side face of the second fixed shell (12), the right end of the fixing rod (14) penetrates through the second fixed shell (12) and extends to a first baffle (15) fixedly connected to the outer side of the second fixed shell (12), a connecting rod (16) is movably connected to the right end of the first baffle (15), a second motor (17) is fixedly connected to the right side of the second fixed shell (12) and located below the first fixed shell (1), and a cam (18) is fixedly connected to the output end of the second motor (17).

2. A ventilation unit for architectural design according to claim 1, wherein: the shape of fixed stop (9) is semi-circular, and the area is less than half, the quantity of fixed stop (9) is two, two fixed stop (9) symmetric distribution.

3. A ventilation unit for architectural design according to claim 1, wherein: the top of flabellum (8) is located the inside of open slot (10), the right-hand member and the cam (18) swing joint of connecting rod (16).

4. A ventilation unit for architectural design according to claim 1, wherein: the outer side face of the first fixed shell (1) is fixedly connected with fixed support legs (19), and mounting holes are formed in the upper surfaces of the fixed support legs (19).

5. A ventilation unit for architectural design according to claim 4, wherein: the number of the fixed supporting feet (19) is multiple, and the fixed supporting feet (19) are arranged in an annular array.

6. A ventilation unit for architectural design according to claim 1, wherein: the inner side surface of the protective shell (4) is provided with heat dissipation holes, and the directions of the heat dissipation holes are in the oblique downward direction.

7. A ventilation unit for architectural design according to claim 1, wherein: an air outlet is formed in the bottom of the second fixed shell (12), the left end of the fixing rod (14) penetrates through the second fixed shell (12), and the fixing rod (14) is movably connected with the air deflector (13).