CN215002082U - Indoor circulating ventilation structure for green building - Google Patents

Abstract

The utility model relates to an indoor circulating ventilation structure for green buildings, which comprises a circulating ventilation unit, a purification unit, a first cleaning unit and a second cleaning unit; the circulating ventilation unit is embedded in the wall body and used for circulating the indoor gas; the purification unit is arranged in the circulating ventilation unit and is used for purifying the gas in the circulating ventilation unit; the first end of the first cleaning unit is arranged in the wall body, the second end of the first cleaning unit is arranged in the circulating ventilation unit, and the first cleaning unit is used for cleaning the purification unit; the second cleaning unit is arranged at the upper end of the purification unit and used for cleaning the purification unit, and the problem that the circulating ventilation capacity of the circulating ventilation purification structure is influenced due to the fact that the existing circulating ventilation purification structure cannot be automatically cleaned is solved.

Description

Indoor circulating ventilation structure for green building

Technical Field

The utility model relates to a green building technical field especially relates to an indoor circulation ventilation structure for green building.

Background

Along with the development of society, people have higher and higher requirements on green and environmental protection of residences, and green buildings are produced accordingly. The green building is a building capable of achieving the purposes of energy conservation and emission reduction, reduces the use of synthetic magnetic therapy as far as possible, and fully utilizes sunlight to save energy sources and create a feeling close to nature for residents.

The green building emphasizes the indoor environment, especially the quality of air. Because if the indoor air quality is not good, the feeling of discomfort is easy to be caused to the people, and the mood and the physical health of the people are affected. In green buildings, in order to improve indoor air quality, a circulating ventilation purification structure is generally installed indoors to circulate and ventilate indoor air, improve indoor air quality, and reduce indoor heat or cold loss.

Present circulation ventilation purification structure is in order to circulate or obtain under the external gaseous condition indoor gas, if the dust concentration in the gas is higher, the dust can be collected on purification component, because circulation ventilation purification structure can't carry out the automatically cleaning to purification component to can reduce purification component's purification performance, then also can influence circulation ventilation purification structure's circulation ventilation performance.

At present, no effective solution is provided for the problem that the circulating ventilation capacity of the circulating ventilation purification structure is influenced due to the fact that the existing circulating ventilation purification structure cannot be automatically cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model aims at not enough among the prior art, provide an indoor circulation ventilation structure for green building to solve the unable automatically cleaning of current circulation ventilation purification structure at least and lead to influencing the circulation ventilation ability's of circulation ventilation purification structure problem.

In order to achieve the above object, the utility model provides an indoor circulation ventilation structure for green building installs in the wall body, first mounting groove and second mounting groove have been seted up to the wall body, first mounting groove intercommunication the second mounting groove, include:

the circulating ventilation unit is embedded in the wall body, and two ends of the circulating ventilation unit are positioned on the indoor side of the wall body and are used for circulating indoor gas;

the purification unit is arranged inside the circulating ventilation unit and is used for purifying gas inside the circulating ventilation unit;

the first end of the first cleaning unit is arranged in the wall body, the second end of the first cleaning unit is arranged in the circulating ventilation unit and matched with and arranged corresponding to the purification unit, the first cleaning unit is used for cleaning the purification unit, and the first cleaning unit comprises:

a motor element disposed inside the first mounting groove;

the gear element is arranged inside the first mounting groove and is coaxially connected with an output shaft of the motor element;

the rack element is arranged inside the second mounting groove and is in meshed connection with the gear element;

the first reset element is arranged inside the second mounting groove, the first end of the first reset element is fixedly connected with the side wall of the second mounting groove, and the second end of the first reset element is fixedly connected with the side wall of the rack element;

the first end of the cleaning element is fixedly connected with the lower end of the rack element, and the second end of the cleaning element penetrates through the side wall of the purification unit and is arranged in the purification unit;

the clean unit of second, the clean unit of second set up in the upper end of purification unit, the first end of the clean unit of second is located the inside of first mounting groove, the second end of the clean unit of second is located the inside of circulating ventilation unit, the clean unit of second is used for cooperating first clean unit is right the purification unit washs.

Further, in the indoor circulating ventilation structure for green buildings, the circulating ventilation unit includes:

the circulating pipeline is embedded in the wall body;

a fan element disposed at a duct port at one end of the circulation duct.

Further, in the indoor circulating ventilation structure for green buildings, the circulating ventilation unit further includes:

and the two filter elements are correspondingly arranged in the two pipeline openings of the circulating pipeline.

Further, in the indoor circulating ventilation structure for green buildings, the purification unit includes:

purify the frame, purify the frame set up in the inside of circulating ventilation unit, it has set gradually first filter screen, HEPA layer, activated carbon layer and photo-cooling catalyst layer to purify the frame from its first end to its second end.

Further, in the indoor circulating ventilation structure for green buildings, the purification frame includes:

the first extension groove is vertically arranged on the side wall of the purification frame;

the second extension holes are arranged on the side wall of the first extension groove at intervals and communicated with the interior of the purification frame;

the sweeping element includes:

the first end of the comb-shaped fixing frame is fixedly connected with the lower end of the rack element, and the second end of the comb-shaped fixing frame penetrates through the first extending groove and the corresponding second extending hole and is positioned in the purifying frame;

and the fluff layers are arranged on two sides of the second end of the comb-shaped fixing frame in a covering manner.

Further, in the indoor circulating ventilation structure for green buildings, the second cleaning unit includes:

the cleaning cavity is arranged at the upper end of the purification unit, the first end of the cleaning cavity is arranged inside the first mounting groove, the second end of the cleaning cavity is arranged inside the circulating ventilation unit, and cleaning liquid is placed inside the cleaning cavity;

the spray holes are arranged at the lower end of the cleaning cavity at intervals, the upper ends of the spray holes are communicated with the inside of the cleaning cavity, and the lower ends of the spray holes are communicated with the inside of the purification unit;

the plurality of air injection films are arranged inside the corresponding spray holes;

the first air inlet element is arranged at the first end of the cleaning cavity and communicated with the cleaning cavity;

a second air inlet element, wherein a first end of the second air inlet element is arranged inside the first air inlet element, and a second end of the second air inlet element is arranged inside the first mounting groove;

the second resetting element is arranged inside the first air inlet element, the first end of the second resetting element is fixedly connected with the side wall of the second air inlet element, and the second end of the second resetting element is fixedly connected with the side wall of the first air inlet element;

the gear element includes:

the extrusion rods are arranged on the side part of the gear element along the circumferential direction of the gear element and are arranged corresponding to the second end of the second air inlet element.

Further, in the indoor circulating ventilation structure for green buildings, the second cleaning member further includes:

the one-way air film is arranged in the cleaning cavity and used for enabling air outside the cleaning cavity to enter the cleaning cavity.

Further, in the indoor circulating ventilation structure for green buildings, the structure further comprises:

and the control unit is arranged in the first mounting groove and is respectively and electrically connected with the circulating ventilation unit and the motor element.

Further, in the indoor circulating ventilation structure for green buildings, the control unit includes:

and the timing element is integrated in the control unit and is electrically connected with the control unit.

Further, in the indoor circulating ventilation structure for green buildings, the control unit further includes:

the wireless communication element is integrated in the control unit and is electrically connected with the control unit.

The utility model adopts the above technical scheme, compare with prior art, have following technological effect:

the utility model discloses an indoor circulation ventilation structure for green building can circulate the ventilation through circulation ventilation unit and purification unit to indoor gas and purify to can carry out the degree of depth through first clean unit and the clean unit of second and clean the purification unit, thereby strengthened indoor ventilation ability, avoid the dust to collect together on the purification unit, solved the unable automatically cleaning of current circulation ventilation purification structure and leaded to influencing the circulation ventilation ability's of circulation ventilation purification structure problem.

Drawings

Fig. 1 is a schematic structural view of an indoor circulating ventilation structure for green buildings according to the present invention;

fig. 2 is a schematic structural diagram (one) without a wall in an indoor circulating ventilation structure for green buildings according to the present invention;

fig. 3 is a cross-sectional view of an indoor circulating ventilation structure for green buildings according to the present invention;

FIG. 4 is a schematic view of the structure of part A in FIG. 3;

fig. 5 is a schematic structural view (ii) without a wall in an indoor circulating ventilation structure for green buildings according to the present invention;

FIG. 6 is a schematic view of the structure of the portion B in FIG. 5;

fig. 7 is a cross-sectional view of the indoor circulating ventilation structure for green buildings of the present invention without a wall;

FIG. 8 is a schematic view of the structure of the portion C in FIG. 7;

fig. 9 is a sectional view of a second cleaning unit in an indoor circulating ventilation structure for green buildings according to the present invention;

fig. 10 is a sectional view of a purification unit in an indoor circulating ventilation structure for green buildings according to the present invention;

fig. 11 is a block diagram illustrating a control unit in an indoor circulating ventilation structure for green buildings according to the present invention;

wherein the reference symbols are:

100. a wall body; 101. a first mounting groove; 102. a second mounting groove;

200. a circulating ventilation unit; 201. a circulation pipe; 202. a fan element; 203. a filter element;

300. a purification unit; 301. a purification frame; 302. primary filtering net; 303. a HEPA layer; 304. an activated carbon layer; 305. a photo-cooling catalyst layer; 306. a first extension groove; 307. a second extension hole;

400. a first cleaning unit; 401. a motor element; 402. a gear element; 403. a rack member; 404. a first reset element; 405. a sweeping element; 406. a comb-shaped fixing frame; 407. a fluff layer; 408. an extrusion stem;

500. a second cleaning unit; 501. cleaning the cavity; 502. spraying a hole; 503. spraying a gas film; 504. a first air intake element; 505. a second air intake element; 506. a second reset element; 507. a unidirectional gas film;

600. a control unit; 601. a timing element; 602. a wireless communication element.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used in this specification, the terms "upper," "lower," "inner," "outer," "vertical," "horizontal," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The utility model discloses an indoor circulation ventilation structure for green building installs in wall body 100, and wall body 100 has seted up first mounting groove 101 and second mounting groove 102, and first mounting groove 101 and second mounting groove 102 intercommunication.

As shown in fig. 1 to 6, the indoor circulating ventilation structure includes a circulating ventilation unit 200, a cleaning unit 300, a first cleaning unit 400, and a second cleaning unit 500.

The circulation ventilation unit 200 is embedded in the wall 100, two ends of the circulation ventilation unit 200 are both located at the indoor side of the wall 100, and the circulation ventilation unit 200 is used for circulating indoor air.

The circulating ventilation unit 200 is C-shaped, and the air inlet and the air outlet of the circulating ventilation unit 200 are located on the indoor side of the wall 100.

Specifically, the wall 100 is provided with a mounting hole therein, and the circulation ventilation unit 200 is mounted in the mounting hole.

The purification unit 300 is disposed inside the circulation ventilation unit 200, and is used to purify the gas inside the circulation ventilation unit 200.

The first end of the first cleaning unit 400 is disposed on the wall 100, and the second end of the first cleaning unit 400 is disposed inside the circulating ventilation unit 200, and is matched with and disposed corresponding to the purifying unit 300, so as to clean the purifying unit 300, and prevent the purifying unit 300 from being blocked by dust or other substances, so that the purifying unit 300 cannot ventilate and purify air.

As shown in fig. 3 to 8, the first cleaning unit 400 includes a motor element 401, a gear element 402, a rack element 403, a first restoring element 404, and a sweeping element 405.

The motor element 401 is disposed inside the first mounting groove 101.

The motor element 401 may be a micro forward and reverse motor.

The gear element 402 is located inside the first mounting groove 101 and is coaxially connected with an output shaft of the motor element 401, and the motor element 401 is used for driving the gear element 402 to rotate.

Wherein the gear element 402 is an incomplete gear mechanism.

The rack member 403 is disposed inside the second mounting groove 102, and is engaged with the gear member 402 for moving downward under the driving of the gear member 402.

The first reset element 404 is disposed inside the second mounting groove 102, a first end of the first reset element 404 is fixedly connected to a sidewall of the second mounting groove 102, a second end of the first reset element 404 is fixedly connected to a sidewall of the rack element 403, and the first reset element 404 is configured to pull the rack element 403 to move upward under the condition that the gear element 402 drives the rack to move downward and the gear element 402 is not engaged with the rack element 403, so as to reset the rack element 403.

Wherein the first restoring element 404 may be a spring.

The cleaning member 405 is disposed inside the circulating ventilation unit 200, a first end of the cleaning member 405 is fixedly connected to a lower end of the rack member 403, a second end of the cleaning member 405 is disposed inside the purification unit 300 through a sidewall of the purification unit 300, and the cleaning member 405 is used to ascend or descend with the rack member 403 to clean the purification unit 300.

Specifically, in the case of cleaning the purifying unit 300, the gear member 402 is driven by the motor member 401 to rotate, because the gear member 402 is engaged with the rack member 403, so that the rack member 403 is driven by the gear member 402 to move downwards, and then the cleaning member 405 is driven by the rack member 403 to move downwards to clean and clean the purifying unit 300; in a case where the gear member 402 is rotated to be not engaged with the rack member 403, the rack member 403 is moved upward by the pulling-up action of the first returning member 404, so that the rack member 403 lifts up the cleaning member 405 to clean the purifying unit 300.

In some embodiments, in order to prevent the rack member 403 from being lifted rapidly by the first restoring member 404 and thus the cleaning member 405 cannot clean the cleaning unit 300, a tension spring is mounted at a lower end of the rack member 403, a first end of the tension spring is fixedly connected to a lower end of the rack member 403, and a second end of the tension spring is fixedly connected to an upper end of the rack member 403.

Wherein the sum of the elastic force of the tension spring and the gravity of the rack member 403 is smaller than the elastic force of the first returning member 404, so as to prevent the first returning member 404 from being unable to pull the rack member 403 to rise.

The second cleaning unit 500 is disposed at the upper end of the purification unit 300, a first end of the second cleaning unit 500 is located inside the first mounting groove 101, a second end of the second cleaning unit 500 is located inside the circulation ventilation unit 200, and the second cleaning unit 500 is used to perform deep cleaning on the purification unit 300 in cooperation with the first cleaning unit 400.

In some of these embodiments, as shown in fig. 7, the circulation ventilation unit 200 includes a circulation duct 201 and a fan element 202.

The circulation pipe 201 is embedded in the wall 100, and the circulation pipe 201 is used for providing the circulation pipe 201 of the indoor air so as to circulate the indoor air.

A blower element 202 is provided at a duct port of one end of the circulation duct 201, and the blower element 202 is used to pump indoor gas to the circulation duct 201.

The fan element 202 may be a forward/reverse fan.

Specifically, in the case where the gas in the room needs to be circulated, the blower element 202 pumps the gas in the room to the inside of the circulation duct 201, and then the gas is recirculated back to the room after being purified.

Further, in order to prevent the circulation duct 201 from being blocked by the foreign substances, the circulation ventilation unit 200 further includes two filter elements 203, and the two filter elements 203 are correspondingly disposed inside two duct openings of the circulation duct 201.

The filter element 203 may be detachably disposed at the pipe port of the circulation pipe 201, or may be fixedly disposed at the pipe port of the circulation pipe 201.

Preferably, the filter element 203 is detachably provided to a pipe port of the circulation pipe 201.

Wherein the filter element 203 may be a filter screen.

In some embodiments, as shown in fig. 9, the purification unit 300 includes a purification frame 301, the purification frame 301 is disposed inside the circulating ventilation unit 200, and the purification frame 301 is sequentially provided with a primary filter 302, a HEPA layer 303, an activated carbon layer 304, and a photocatalyst layer 305 from a first end to a second end thereof.

The primary filter screen 302 is used for filtering large-particle dust in gas, the HEPA layer 303 (high efficiency air filter) is used for filtering small-particle dust in gas, the activated carbon layer 304 is used for filtering peculiar smell in gas, and the photo-cooling catalyst layer 305 is used for removing organic matters in gas.

In some of these embodiments, the purge frame 301 includes a first elongated slot 306 and a number of second elongated holes 307.

The first extension groove 306 is vertically disposed at a sidewall of the purification frame 301; a plurality of second extension holes 307 are opened at the side wall of the first extension groove 306 and communicate with the inside of the purification frame 301.

Wherein the cleaning element 405 comprises a comb-shaped holder 406 and a plurality of pile layers 407.

A first end of the comb-shaped fixing frame 406 is fixedly connected to a lower end of the rack member 403, and a second end of the comb-shaped fixing frame 406 passes through the first extension slot 306 and the corresponding second extension hole 307 and is located inside the purge frame 301.

The second end of the comb-shaped fixing frame 406 is respectively inserted between the primary filter screen 302 and the HEPA layer 303, between the HEPA layer 303 and the activated carbon layer 304, and between the activated carbon layer 304 and the photo-cooling catalyst layer 305, so as to clean the primary filter screen 302, the HEPA layer 303, the activated carbon layer 304, and the photo-cooling catalyst layer 305.

The fluff layers 407 cover the second end of the comb-shaped fixing frame 406, and the fluff layers 407 are used for cleaning the prefiltering net 302, the HEPA layer 303, the activated carbon layer 304 and the photo-cooling catalyst layer 305.

For example, in the case that the comb-shaped fixing frame 406 has three comb teeth at the second end thereof, two fluff layers 407 are respectively coated on both sides of each comb tooth,

in some embodiments, as shown in fig. 9-10, the second cleaning unit 500 includes a cleaning chamber 501, a plurality of nozzles 502, a plurality of air injection films 503, a first air intake component 504, a second air intake component 505, and a second reset component 506.

The cleaning chamber 501 is arranged at the upper end of the purifying unit 300, the first end of the cleaning chamber 501 is arranged in the first mounting groove 101, the second end of the cleaning chamber 501 is arranged in the circulating ventilation unit 200, and the cleaning solution is held in the cleaning chamber 501 to clean the purifying unit 300.

The plurality of spray holes 502 are arranged at the lower end of the cleaning cavity 501 at intervals, the upper ends of the spray holes 502 are communicated with the inside of the cleaning cavity 501, the lower ends of the spray holes 502 are communicated with the inside of the cleaning unit 300, and the spray holes 502 are used for spraying the cleaning liquid in the cleaning cavity 501 to the surface of the cleaning unit 300 so as to be matched with the sweeping element 405 to clean the cleaning unit 300.

The jet air films 503 are disposed inside the corresponding nozzle holes 502, and the jet air films 503 are used for blocking the nozzle holes 502, so that the cleaning liquid is prevented from flowing out of the nozzle holes 502 when the cleaning unit 300 is not required to be cleaned.

In the case where the cleaning unit 300 needs to be cleaned, the interior of the cleaning chamber 501 is pressurized, so that the cleaning liquid can burst through the jet air film 503 to clean the cleaning unit 300, and in the case where the interior of the cleaning chamber 501 is not pressurized, the jet air film 503 can be restored to prevent the cleaning liquid from flowing out.

Wherein the air injection film 503 is a rubber film, and the middle part of the air injection film 503 is provided with a plurality of cracks, so that the cleaning liquid can impact the cracks to enter the interior of the purification unit 300 under the condition of being subjected to pressure.

The first air inlet element 504 is arranged at the side end of the cleaning cavity 501 and is communicated with the cleaning cavity 501; the first end of the second air inlet element 505 is disposed inside the first air inlet element 504, the second end of the second air inlet element 505 is disposed inside the first mounting groove 101, and the second air inlet element 505 is used for cooperating with the first air inlet element 504 to pressurize the cleaning chamber 501, so that the cleaning solution inside the cleaning chamber 501 breaks through the air injection film 503 and enters the interior of the purification unit 300.

In some embodiments, the second air intake element 505 includes a push rod and a rubber pad, the push rod is disposed in an L shape, a first end of the push rod is disposed inside the first air intake element 504, a second end of the push rod is disposed inside the first mounting groove 101, the rubber pad is disposed inside the first air intake element 504, then the push rod is pushed towards a side of the first air intake element 504 close to the inside of the cleaning cavity 501, the push rod drives the rubber pad to move towards the side of the first air intake element 504 close to the inside of the cleaning cavity 501, so as to pressurize the inside of the cleaning cavity 501, and thus the cleaning liquid inside the cleaning cavity 501 enters the inside of the cleaning unit 300; under the condition that the push rod is far away from the first air inlet element 504, the push rod drives the rubber pad to move towards one side of the first air inlet element 504, which is far away from the inside of the cleaning cavity 501, so that the pressure inside the cleaning cavity 501 can be reduced, and the outside air breaks through the jet air film 503 and enters the inside of the cleaning cavity 501 to balance the pressure inside the cleaning cavity 501.

The second resetting element 506 is disposed inside the first air intake element 504, a first end of the second resetting element 506 is fixedly connected to a sidewall of the second air intake element 505, a second end of the second resetting element 506 is fixedly connected to a sidewall of the first air intake element 504, and the second resetting element 506 is configured to drive the second air intake element 505 to move to a side away from the cleaning chamber 501.

The gear element 402 includes a plurality of squeezing rods 408, the plurality of squeezing rods 408 are disposed on a side portion of the gear element 402 along a circumferential direction of the gear element 402 and are arranged corresponding to the second air inlet element 505, the squeezing rods 408 are used for squeezing the second air inlet element 505 under driving of the gear element 402, so that the second air inlet element 505 moves towards a side of the first air inlet element 504 close to the inside of the cleaning chamber 501, and the cleaning liquid breaks the jet air film 503 and enters the inside of the cleaning unit 300.

Further, in order to facilitate the second reset element 506 to reset the second air inlet element 505, the second cleaning unit 500 further includes a one-way air film 507, and the one-way air film 507 is disposed inside the cleaning chamber 501 and is used for allowing air outside the cleaning chamber 501 to enter the cleaning chamber 501.

Specifically, in the case where the second air inlet element 505 moves to the side away from the cleaning chamber 501, the gas enters the inside of the cleaning chamber 501 from the one-way gas film 507 to balance the pressure inside the cleaning chamber 501, so that the second air inlet element 505 is pulled by the second resetting element 506 to move.

In some embodiments, as shown in fig. 11, the indoor circulating ventilation structure for green buildings further includes a control unit 600, the control unit 600 is disposed inside the first installation groove 101 and electrically connected to the circulating ventilation unit 200 and the motor element 401, respectively, and the control unit 600 is used for controlling the opening and closing of the circulating ventilation unit 200 and the motor element 401.

Specifically, in the case where the circulation of the indoor gas is required, the control unit 600 controls to turn on the circulation ventilation unit 200 to circulate the indoor gas at this time; in case that the cleaning unit 300 needs to be cleaned, the control unit 600 may control to turn on the motor element 401 to clean the cleaning unit 300.

Further, the control unit 600 comprises a timing element 601, the timing element 601 is integrated with the control unit 600 and is electrically connected with the control unit 600, and the timing element 601 is used for periodically starting the motor element 401 and the circulation ventilation unit 200 through the control unit 600 to periodically ventilate the room or periodically clean and purify the purification unit 300.

Further, in order to facilitate the remote control of the control unit 600, the control unit 600 further includes a wireless communication element 602, the wireless communication element 602 is integrated in the control unit 600 and electrically connected to the control unit 600, and the wireless communication element 602 is used for being connected to a cloud platform, so that an operator can remotely control the control unit 600.

Specifically, the staff member may send an operation instruction to the cloud platform, the cloud platform sends the operation instruction to the wireless communication element 602, and then the wireless communication element 602 sends the operation instruction to the control unit 600, and the control unit 600 executes an execution action corresponding to the operation instruction.

The utility model discloses a theory of operation for green building's indoor circulation ventilation structure does: under the condition that indoor ventilation is needed, the control unit 600 controls to turn on the fan element 202 to pump indoor gas to the circulation pipeline 201, and then the indoor gas is purified by the purification unit 300 and then delivered to the indoor; under the condition that the cleaning unit 300 needs to be cleaned, the control unit 600 controls to turn on the motor element 401, the motor element 401 drives the gear element 402 to rotate, the gear element 402 drives the rack element 403 to move downwards, then the rack element 403 drives the cleaning element 405 to clean the cleaning unit 300, and under the condition that the gear element 402 is not meshed with the rack element 403, the rack element 403 can move upwards under the driving of the first resetting element 404 to realize repeated cleaning of the cleaning unit 300, meanwhile, the gear element 402 drives the extrusion rod 408 to rotate, the extrusion rod 408 extrudes the second air inlet element 505, so that the second air inlet element 505 moves towards one side of the interior of the cleaning chamber 501, so that the cleaning liquid in the interior of the cleaning chamber 501 enters the interior of the cleaning unit 300, and then the cleaning element 405 can clean the cleaning unit 300 in cooperation with the cleaning liquid.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The utility model provides an indoor circulation ventilation structure for green building, installs in the wall body, first mounting groove and second mounting groove have been seted up to the wall body, first mounting groove intercommunication the second mounting groove, its characterized in that includes:

the circulating ventilation unit is embedded in the wall body, and two ends of the circulating ventilation unit are positioned on the indoor side of the wall body and are used for circulating indoor gas;

the purification unit is arranged inside the circulating ventilation unit and is used for purifying gas inside the circulating ventilation unit;

the first end of the first cleaning unit is arranged in the wall body, the second end of the first cleaning unit is arranged in the circulating ventilation unit and matched with and arranged corresponding to the purification unit, the first cleaning unit is used for cleaning the purification unit, and the first cleaning unit comprises:

a motor element disposed inside the first mounting groove;

the gear element is arranged inside the first mounting groove and is coaxially connected with an output shaft of the motor element;

the rack element is arranged inside the second mounting groove and is in meshed connection with the gear element;

the first reset element is arranged inside the second mounting groove, the first end of the first reset element is fixedly connected with the side wall of the second mounting groove, and the second end of the first reset element is fixedly connected with the side wall of the rack element;

the first end of the cleaning element is fixedly connected with the lower end of the rack element, and the second end of the cleaning element penetrates through the side wall of the purification unit and is arranged in the purification unit;

the clean unit of second, the clean unit of second set up in the upper end of purification unit, the first end of the clean unit of second is located the inside of first mounting groove, the second end of the clean unit of second is located the inside of circulating ventilation unit, the clean unit of second is used for cooperating first clean unit is right the purification unit washs.

2. An indoor circulating ventilation structure for green buildings according to claim 1, wherein the circulating ventilation unit comprises:

the circulating pipeline is embedded in the wall body;

a fan element disposed at a duct port at one end of the circulation duct.

3. The indoor circulating ventilation structure for green buildings according to claim 2, wherein the circulating ventilation unit further comprises:

and the two filter elements are correspondingly arranged in the two pipeline openings of the circulating pipeline.

4. The indoor circulating ventilation structure for green buildings according to claim 1, wherein the purification unit comprises:

purify the frame, purify the frame set up in the inside of circulating ventilation unit, it has set gradually first filter screen, HEPA layer, activated carbon layer and photo-cooling catalyst layer to purify the frame from its first end to its second end.

5. The indoor circulating ventilation structure for green buildings according to claim 4, wherein the purification frame comprises:

the first extension groove is vertically arranged on the side wall of the purification frame;

the second extension holes are arranged on the side wall of the first extension groove at intervals and communicated with the interior of the purification frame;

the sweeping element includes:

the first end of the comb-shaped fixing frame is fixedly connected with the lower end of the rack element, and the second end of the comb-shaped fixing frame penetrates through the first extending groove and the corresponding second extending hole and is positioned in the purifying frame;

and the fluff layers are arranged on two sides of the second end of the comb-shaped fixing frame in a covering manner.

6. The indoor circulating ventilation structure for green buildings according to claim 1, wherein the second cleaning unit comprises:

the cleaning cavity is arranged at the upper end of the purification unit, the first end of the cleaning cavity is arranged inside the first mounting groove, the second end of the cleaning cavity is arranged inside the circulating ventilation unit, and cleaning liquid is placed inside the cleaning cavity;

the spray holes are arranged at the lower end of the cleaning cavity at intervals, the upper ends of the spray holes are communicated with the inside of the cleaning cavity, and the lower ends of the spray holes are communicated with the inside of the purification unit;

the plurality of air injection films are arranged inside the corresponding spray holes;

the first air inlet element is arranged at the first end of the cleaning cavity and communicated with the cleaning cavity;

a second air inlet element, wherein a first end of the second air inlet element is arranged inside the first air inlet element, and a second end of the second air inlet element is arranged inside the first mounting groove;

the second resetting element is arranged inside the first air inlet element, the first end of the second resetting element is fixedly connected with the side wall of the second air inlet element, and the second end of the second resetting element is fixedly connected with the side wall of the first air inlet element;

the gear element includes:

the extrusion rods are arranged on the side part of the gear element along the circumferential direction of the gear element and are arranged corresponding to the second end of the second air inlet element.

7. An indoor circulating ventilation structure for green buildings according to claim 6, wherein the second cleaning member further comprises:

the one-way air film is arranged in the cleaning cavity and used for enabling air outside the cleaning cavity to enter the cleaning cavity.

8. The indoor circulating ventilation structure for green buildings according to claim 1, further comprising:

and the control unit is arranged in the first mounting groove and is respectively and electrically connected with the circulating ventilation unit and the motor element.

9. An indoor circulating ventilation structure for green buildings according to claim 8, wherein the control unit comprises:

and the timing element is integrated in the control unit and is electrically connected with the control unit.

10. The indoor circulating ventilation structure for green buildings according to claim 8, wherein the control unit further comprises:

the wireless communication element is integrated in the control unit and is electrically connected with the control unit.

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