CN213066408U

CN213066408U - Ventilation equipment of green building

Info

Publication number: CN213066408U
Application number: CN202021355412.4U
Authority: CN
Inventors: 胡思名
Original assignee: Jiangxi Lianxiang Ventilation Equipment Co ltd
Current assignee: Jiangxi Lianxiang Ventilation Equipment Co ltd
Priority date: 2020-07-12
Filing date: 2020-07-12
Publication date: 2021-04-27
Anticipated expiration: 2030-07-12

Abstract

The utility model provides a ventilation equipment of green building relates to green building technical field, draws together ventilation equipment body and flabellum, and the air intake has been seted up on the right side of ventilation equipment body, and the inside fixed mounting of air intake has the protection casing, and the inside middle part fixed mounting of ventilation equipment body has the dead lever, and the right side fixed mounting of dead lever has the motor, and the output fixed mounting of motor has the flabellum. The utility model discloses an install the brush, and brush and filter screen one tangent, when the dust is piled up on filter screen one, the motor drives the fixed plate and rotates when rotating, the dead lever rotates along with the fixed plate, will stop the dust on filter screen one and clear up the dust through the brush, avoid the dust to block up filter screen one, the gray scale in the filter screen one enters into the dead lever, carry the water conservancy diversion intra-annular through the dead lever with the dust, collect the ash collecting box through the intraductal dust of pipeline with the water conservancy diversion, avoid the dust to pile up in ventilation equipment, influence ventilation equipment's use.

Description

Ventilation equipment of green building

Technical Field

The utility model relates to a green building technical field especially relates to a ventilation equipment of green building.

Background

The green building means in the whole life cycle of the building, save resources to the maximum extent, including energy-conservation, land-conservation, water conservation, material conservation, etc., protect the environment and reduce the pollution, provide healthy, comfortable and high-efficient use space for people, the building that coexists with nature harmony, the green building technology focuses on low consumption, high efficiency, economy, environmental protection, integration and optimization, it is the interest sharing between people and nature, now and future, and in order to guarantee the indoor air is good, usually will use the ventilation equipment, send into sufficient fresh air to the indoor space with the mechanical or natural method, make the indoor air meet the hygiene requirement and production process need, but the dust in the air will enter the ventilation equipment while ventilating, it is difficult to clear, and the air outlet is bigger, the present technical consideration is not comprehensive, have the following drawbacks:

1. the air in life not only contains the oxygen required in our life, but also is doped with dust, and when the dust enters the ventilation device, the ventilation opening is easy to block, and the dust is difficult to clean.

2. When the ventilation equipment is used, the fan blades are driven by the motor to rotate and contact with air, and the noise is loud when the air enters an indoor air port, so that the noise pollution is caused.

SUMMERY OF THE UTILITY MODEL

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

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

a ventilation device for green buildings comprises a ventilation device body and fan blades, wherein an air inlet is formed in the right side of the ventilation device body, a protective cover is fixedly installed inside the air inlet, a fixed rod is fixedly installed in the middle inside the ventilation device body, a motor is fixedly installed on the right side of the fixed rod, fan blades are fixedly installed at the output end of the motor, a bearing is fixedly installed at the right side of the fan blades at the output end of the motor, a first filter screen is fixedly installed at one end, away from the output end of the motor, of the bearing, a fixed plate is fixedly installed at the right side of the bearing at the output end of the motor, a fixed rod is fixedly installed at one end, away from the output end of the motor, of the fixed plate, a hairbrush is fixedly installed between the fixed rod and the first, the pipeline is kept away from the one end embedding of water conservancy diversion ring and is provided with the ash-collecting box, the left side fixed mounting of dead lever has the abatvoix, the centre fixed mounting of abatvoix has the sound absorption hole, fixed mounting has the attraction cotton between abatvoix and the sound absorption hole, the left side fixed mounting of abatvoix has filter screen two, the exhaust vent has been seted up in the left side of ventilation equipment body.

Preferably, the sound absorbing panels are criss-cross.

Preferably, the brush is tangent to the first filter screen.

Preferably, the fixing rod is tangent to the inner wall of the guide ring.

Preferably, a hole is formed in one side, located in the rotation direction of the motor, of the fixing rod, and the middle of the fixing rod is arranged in a hollow mode.

Preferably, the bottom of the guide ring is communicated with the pipeline.

Preferably, the motor is electrically connected with an external power supply through a power line.

Has the advantages that:

1. the utility model discloses an install the brush, and brush and filter screen one tangent, when the dust is piled up on filter screen one, the motor drives the fixed plate and rotates when rotating, the dead lever rotates along with the fixed plate, will stop the dust on filter screen one and clear up the dust through the brush, avoid the dust to block up filter screen one, the gray scale in the filter screen one enters into the dead lever, carry the water conservancy diversion intra-annular through the dead lever with the dust, collect the ash collecting box through the intraductal dust of pipeline with the water conservancy diversion, avoid the dust to pile up in ventilation equipment, influence ventilation equipment's use.

2. Secondly, through installing the abatvoix, the abatvoix vertically and horizontally staggered can filter the noise that the motor produced when driving the flabellum and rotate, can not block outdoor air moreover and enter into indoorly, does not influence ventilation equipment's normal work, reduces indoor noise.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of a fan blade of the present invention;

fig. 3 is a schematic view of a partial structure of the middle deflector ring of the present invention;

fig. 4 is a schematic view of the local structure of the middle fixing rod of the present invention.

In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is:

a ventilation device body 1; an air inlet 2; a protective cover 3; a flow guide ring 4; a first filter screen 5; a fixing rod 6; the sound-absorbing panel 7; sound absorbing cotton 701; sound absorbing hole 702, air outlet 8; a second filter screen 9; a motor 10; fan blades 11; a bearing 12; a fixed plate 13; a fixing rod 14; a pipe 15; a dust collection box 16; a brush 17.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a ventilation device for green buildings, which includes a ventilation device body 1 and fan blades 11, an air inlet 2 is disposed at the right side of the ventilation device body 1, a protective cover 3 is fixedly mounted inside the air inlet 2, a fixing rod 6 is fixedly mounted in the middle of the interior of the ventilation device body 1, a motor 10 is fixedly mounted at the right side of the fixing rod 6, the fan blades 11 are fixedly mounted at the output end of the motor 10, a bearing 12 is fixedly mounted at the right side of the fan blades 11 at the output end of the motor 10, a filter screen 15 is fixedly mounted at one end of the bearing 12 away from the output end of the motor 10, a fixing plate 13 is fixedly mounted at the right side of the bearing 12 at the output end of the motor 10, a fixing rod 14 is fixedly mounted at one end of the fixing plate 13 away from the output end of the motor 10, the bottom fixed mounting of water conservancy diversion ring 4 has pipeline 15, and the one end embedding that water conservancy diversion ring 4 was kept away from to pipeline 15 is provided with dust-collecting box 16, and the left side fixed mounting of dead lever 6 has abatvoix 7, and the centre fixed mounting of abatvoix 7 has sound-absorbing hole 702, and fixed mounting has attraction cotton 701 between abatvoix 7 and the sound-absorbing hole 702, and the left side fixed mounting of abatvoix 7 has filter screen two 9, and exhaust vent 8 has been seted up in the left side of ventilation equipment body 1.

Furthermore, the sound-absorbing plates 7 are criss-cross, so that noise generated when the motor 10 drives the fan blades 11 to rotate can be filtered, outdoor air cannot be prevented from entering the room, normal work of ventilation equipment is not influenced, and indoor noise is reduced.

Further, brush 17 is tangent with filter screen 5, and when motor 10 drove fixed plate 13 and rotated, dead lever 14 rotated along with fixed plate 13, when flabellum 11 inwards inhaled the air, the air blockked the dust in the air outside through filter screen 5, cleared up the dust on filter screen 5 through brush 17, avoided the dust to block up filter screen 5, influence ventilation equipment's use.

Furthermore, the fixing rod 14 is tangent to the inner wall of the guide ring 4, so that dust can enter the guide ring 4 for collection.

Furthermore, a hole is formed in one side, located in the rotation direction of the motor 10, of the fixing rod 14, the middle of the fixing rod 14 is hollow, when the fixing rod 14 rotates, the dust layer in the first filter screen 5 enters the fixing rod 14, the dust is conveyed into the flow guide ring 4 through the fixing rod 14, and the dust in the flow guide ring 4 is collected into the dust collection box 16 through the pipeline 15.

Furthermore, the bottom of the flow guide ring 4 is communicated with the pipeline 15, so that dust can be conveniently collected into the dust collection box 16, and the dust layer is prevented from being accumulated in the ventilation equipment to influence the use of the ventilation equipment.

Further, the motor 10 is electrically connected to an external power source through a power cord.

The working principle is as follows: when the dust cleaning device is used, firstly, the fan blade 11 is driven to rotate by the motor 10 when the motor works, air enters the ventilation device body 1 from the air inlet 2 through the protective cover 3, then when the air passes through the filter screen I5, an ash layer is blocked outside the filter screen I5, the air continues to move into the ventilation device body, then, noise generated when the motor 10 drives the fan blade 11 to rotate can be filtered through the sound absorbing cotton 701 and the sound absorbing holes 702 in the sound absorbing plate 7, outdoor air can not be prevented from entering a room, normal work of the ventilation device is not affected, indoor noise is reduced, then, the air flows to the air outlet 8 through the filter screen II 9, finally, when dust is accumulated on the filter screen I5, the motor 10 drives the fixing plate 13 to rotate when the motor 10 rotates, the fixing rod 14 rotates along with the fixing plate 13, the dust staying on the filter screen I5 is cleaned through the brush 17, the dust is prevented from blocking the first filter screen 5, a dust layer in the first filter screen 5 enters the fixing rod 14, the dust is conveyed into the flow guide ring 4 through the fixing rod 14, and the dust in the flow guide ring 4 is collected into the dust collection box 16 through the pipeline 15.

The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a ventilation equipment of green building, includes ventilation equipment body (1) and flabellum (11), air intake (2), its characterized in that have been seted up on the right side of ventilation equipment body (1): the air inlet ventilation device is characterized in that a protective cover (3) is fixedly arranged inside the air inlet (2), a fixing rod (6) is fixedly arranged in the middle of the inside of the ventilation device body (1), a motor (10) is fixedly arranged on the right side of the fixing rod (6), a fan blade (11) is fixedly arranged at the output end of the motor (10), a bearing (12) is fixedly arranged on the right side of the fan blade (11) at the output end of the motor (10), a filter screen I (5) is fixedly arranged at one end, far away from the output end of the motor (10), of the bearing (12), a fixing plate (13) is fixedly arranged on the right side of the bearing (12) at the output end of the motor (10), a fixing rod (14) is fixedly arranged at one end, far away from the output end of the motor (10), of the fixing plate (13), a brush (17) is fixedly arranged between the fixing rod (14, the bottom fixed mounting of water conservancy diversion ring (4) has pipeline (15), the one end embedding that water conservancy diversion ring (4) was kept away from in pipeline (15) is provided with dust collecting box (16), the left side fixed mounting of dead lever (6) has abatvoix (7), the centre fixed mounting of abatvoix (7) has sound absorption hole (702), fixed mounting has attraction cotton (701) between abatvoix (7) and sound absorption hole (702), the left side fixed mounting of abatvoix (7) has filter screen two (9), exhaust vent (8) have been seted up in the left side of ventilation equipment body (1).

2. A green building ventilation device according to claim 1, wherein the sound-absorbing panels (7) are criss-crossed.

3. A green building ventilator according to claim 1, wherein said brush (17) is tangent to the first filter (5).

4. A green building ventilation device according to claim 1, wherein the fixing rod (14) is tangential to the inner wall of the deflector ring (4).

5. The ventilation apparatus for green buildings as claimed in claim 1, wherein the fixing rod (14) has a hole at one side in the rotation direction of the motor (10), and the fixing rod (14) is hollow in the middle.

6. A green building ventilation device according to claim 1, wherein the bottom of the deflector ring (4) communicates with the duct (15).

7. A ventilation device for green buildings according to claim 1, characterized in that the motor (10) is electrically connected with an external power source through a power cord.