CN210688613U

CN210688613U - Remove haze new trend system

Info

Publication number: CN210688613U
Application number: CN201921565341.8U
Authority: CN
Inventors: 孙全荣; 陆丽华; 王晓艳
Original assignee: Kunshan Architectural Designing Institute Co ltd
Current assignee: Suzhou beirun Architectural Design Co.,Ltd.
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-05
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to an air purification technical field discloses a remove haze new trend system, which comprises a housin, the setting is close to return air exit tube and new trend on outdoor one side at the casing and is gone into the pipe and set up new trend exit tube and return air inlet tube on outdoor one side of keeping away from at the casing, the rotation is served and is connected with a plurality of continuous arrangement's shutter plate on the air-out of new trend exit tube, the air-out end of a plurality of shutter plate rotatable combination into single lamellar body and shutoff new trend exit tube, the dwang of new trend exit tube lateral wall is worn to establish by equal fixedly connected with on a plurality of shutter plates, be fixed with the protecting crust on the new trend exit tube, be equipped with on the. The utility model has the advantages of it is following and effect: the direction of the fresh air entering the room can be adjusted according to actual requirements.

Description

Remove haze new trend system

Technical Field

The utility model relates to an air purification technical field, in particular to remove haze new trend system.

Background

At present, the indoor air pollution of people living, working and the like is influenced by a plurality of factors, and the pollution of harmful gas or peculiar smell caused by over decoration and use of inferior materials is also caused by the pollution of impurities such as dust, heavy metal, inhalable particles and the like generated by rain due to the reduction of atmospheric quality. The fresh air system can replace indoor air to ensure that the indoor air is fresh and clean, so the fresh air system is more and more widely applied.

At present, a Chinese utility model with publication number of CN209116495U discloses a fan device, an electronic purifier, a fresh air high-efficiency filter screen and an air duct which are arranged in a shell; the upper part of one side of the shell is provided with a return air outlet, the lower part of the shell is provided with a fresh air inlet, the upper part of the other side of the shell is provided with a fresh air outlet, and the lower part of the other side of the shell is provided with a return air inlet; the air outlet end of the fan device is respectively communicated with the return air outlet and the fresh air outlet, the air suction end of the fan device is communicated with the air outlet of the air duct, and the air inlet of the air duct is respectively communicated with the fresh air inlet and the return air inlet; be equipped with electronic purifier and the high-efficient filter screen of new trend between the air intake in new trend entry and the wind channel in proper order, electronic purifier is close to the new trend entry.

Above-mentioned technical scheme adopts electronic purifier + high-efficient filter screen doublestage clean system, and electronic purifier (electrostatic precipitator) sets up in the place ahead of high-efficient filter screen, gets rid of the PM2.5 in the most new trend to reach better haze effect that removes. But has the following disadvantages: the fresh air can only enter the room in a specific direction, and the direction of the fresh air entering the room is difficult to adjust according to actual requirements.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a remove haze new trend system can get into the direction of indoor new trend according to the actual demand adjustment.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a remove haze new trend system, includes the casing, sets up and manages and set up the new trend exit tube and the return air inlet pipe of keeping away from outdoor one side at the casing near the return air exit tube and the new trend on one side of the room at the casing, the air-out of new trend exit tube is served and is rotated the shutter plate that is connected with a plurality of continuous arrangements, and is a plurality of shutter plate rotatable combination becomes single lamellar body and shutoff the air-out end of new trend exit tube is a plurality of dwang that new trend exit tube lateral wall was worn to establish by equal fixedly connected with on the shutter plate, be fixed with the protecting crust on the new trend exit tube, be equipped with on the protecting crust and be.

By adopting the technical scheme, when a fresh air system is not needed, the plurality of louver blades are in a state of forming a single sheet body, so that the air inlet end of the fresh air outlet pipe is blocked; when a fresh air system is needed to be used or the air outlet direction of a fresh air outlet pipe is needed to be adjusted, the driving assembly can be utilized to drive the plurality of rotating rods to rotate simultaneously so as to drive the plurality of louver blades fixedly connected with the plurality of rotating rods to rotate respectively, and therefore gaps appear on the adjacent louver blades, and fresh air can be discharged through the gaps; simultaneously because the difference of shutter plate turned angle, the entering direction of new trend is also different to this entering direction that makes the new trend through the new trend exit tube can be adjusted according to actual demand.

The utility model discloses further set up to, drive assembly including fix on the protecting crust motor, with the output shaft fixed connection's of motor drive sprocket, fix driven sprocket and the tensioning meshing chain on drive sprocket and driven sprocket on the dwang tip.

Through adopting above-mentioned technical scheme, establish the drive assembly into the combination of motor, drive sprocket, driven sprocket and chain, the starter motor can drive rather than output shaft fixed connection's drive sprocket's rotation, and drive sprocket passes through all driven sprockets of chain drive and rotates to this has driven the rotation with driven sprocket fixed connection's dwang, thereby makes the shutter plate rotate thereupon, and then has made things convenient for the adjustment of the air-out direction of new trend exit tube.

The utility model discloses it is further set up to, a plurality of equal fixedly connected with sand grip on the adjacent side of shutter plate.

Through adopting above-mentioned technical scheme, be equipped with the gap that the sand grip can shutoff between the adjacent shutter plate, guarantee the normal rotation of each shutter plate simultaneously.

The utility model discloses further set up to, the new trend exit tube is including fixed connection's air inlet section, interlude and air-out section in proper order, it has the articulated cylinder that just can make the interlude crooked of tailpiece portion and air inlet section to articulate on the casing.

Through adopting above-mentioned technical scheme, the position that utilizes the piston rod length's of cylinder change can promote the air-out section changes, and the interlude flexible is with this change that adapts to the air-out section position simultaneously to change the position of the air-out section of new trend exit tube, further made things convenient for the adjustment of the air-out direction of new trend exit tube.

The utility model discloses further set up to, all be fixed with the manger plate edge on the air-out end top of return air exit tube and the air inlet end top of new trend income pipe.

Through adopting above-mentioned technical scheme, be equipped with the possibility that reducible rainwater was followed in the casing by return air exit tube and new trend admission pipe entering to it causes the problem of new trend system trouble to intake in the reduction casing.

The utility model discloses further set up to, the air-out end of return air exit tube and the air inlet of new trend income pipe are served and all can be dismantled and are fixed with protection against insects board.

Through adopting above-mentioned technical scheme, be equipped with the reducible external winged insect of protection against insects board etc. and go into the pipe through the indoor possibility of casing entering by return air exit tube and new trend to improve the travelling comfort of indoor environment.

The utility model discloses further set up to, the draw-in groove has all been seted up on the air-out end inner wall of return air exit tube and the air inlet end inner wall that the new trend was gone into the pipe, fixedly connected with tensioning spring in the draw-in groove, the tip fixedly connected with joint piece of tensioning spring, set up on the protection against insects board with joint piece joint complex joint groove.

By adopting the technical scheme, when the insect-proof plate needs to be replaced or cleaned after being used for a long time, a worker can pull the insect-proof plate to enable the tensioning spring to be stressed to generate compression deformation, so that the clamping block can be driven to retract into the clamping groove, the clamping block is separated from the clamping groove, and the disassembly work of the insect-proof plate is completed; when the protection against insects board needs to be installed in the same reason, push the protection against insects board in return air exit tube or the new trend admission pipe, because the contact of protection against insects board lateral wall and joint piece makes the tensioning spring be in compression state, and then makes the joint piece retract to the draw-in groove in, when joint groove and draw-in groove are in same straight line, the tensioning spring kick-backs and drives joint piece joint in the joint groove with this to this installation of having accomplished protection against insects board, mounting means convenient and fast.

The utility model discloses further set up to, the outside of return air exit tube, new trend income pipe, new trend exit tube and return air income pipe is all fixed the cover and is equipped with the hush pipe.

Through adopting above-mentioned technical scheme, be equipped with the noise that the reducible new trend system during operation of hush pipe produced, give indoor comparatively quiet environment, further improved the comfort level of indoor environment.

To sum up, the utility model discloses a beneficial technological effect does:

1. in the scheme, the driving assembly can drive the plurality of rotating rods to rotate simultaneously so as to drive the plurality of louver blades to rotate; the fresh air inlet direction is different due to the different rotation angles of the louver blades, so that the inlet direction of the fresh air passing through the fresh air outlet pipe can be adjusted according to actual requirements;

2. in the scheme, the position of the air outlet section can be pushed to change by utilizing the change of the length of the piston rod of the air cylinder, and meanwhile, the middle section can be bent to adapt to the change of the position of the air outlet section, so that the position of the air outlet section of the fresh air outlet pipe is changed, and the adjustment of the air outlet direction of the fresh air outlet pipe is further facilitated;

3. be equipped with the reducible external winged insect of protection against insects board etc. in this scheme and go into the pipe by return air exit tube and new trend and get into indoor possibility through the casing to improve the travelling comfort of indoor environment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the embodiment, mainly highlighting the fresh air outlet pipe;

FIG. 2 is a schematic view of the overall structure of the embodiment, mainly highlighting the fresh air inlet pipe;

FIG. 3 is a schematic sectional view of the insect-repellent plate according to the embodiment;

FIG. 4 is a schematic structural diagram of a fresh air outlet pipe in the embodiment;

fig. 5 is an enlarged schematic view of a in fig. 4.

Reference numerals: 1. a housing; 11. an air return outlet pipe; 12. introducing fresh air into the pipe; 121. a water retaining edge; 122. an insect-proof plate; 123. a card slot; 124. tensioning the spring; 125. a clamping block; 126. a clamping groove; 13. an air return inlet pipe; 14. a fresh air outlet pipe; 141. an air inlet section; 142. a middle section; 143. an air outlet section; 144. a cylinder; 15. a sound-deadening tube; 2. louver blades; 21. rotating the rod; 22. a convex strip; 3. a protective shell; 31. a drive assembly; 311. a motor; 312. a drive sprocket; 313. a driven sprocket; 314. and a chain.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, a haze-removing fresh air system comprises a shell 1, a return air outlet pipe 11, a fresh air inlet pipe 12, a return air inlet pipe 13 and a fresh air outlet pipe 14. Casing 1 is fixed on indoor ceiling, and return air exit tube 11 and new trend are gone into pipe 12 and are fixed on casing 1's the side that is close to outdoors, and return air is gone into pipe 13 and is fixed on casing 1 keeps away from outdoor side with new trend exit tube 14, and return air exit tube 11 and air-out are gone into the pipe intercommunication, and new trend is gone into pipe 12 and new trend exit tube 14 intercommunication. Outdoor fresh air enters the shell 1 through a fresh air inlet pipe 12, is treated and is finally discharged into a room through a fresh air outlet pipe 14; indoor dirty wind gets into in the casing 1 through return air inlet pipe 13, finally discharges to outdoor through return air outlet pipe 11 after handling to this has realized indoor and outdoor atmosphere exchange, thereby has improved indoor air quality. Combine shown in fig. 3, return air exit tube 11, the new trend is gone into pipe 12, the equal fixedly connected with amortization pipe 15 in the outside of return air income pipe 13 and new trend exit tube 14, amortization pipe 15 is rectangle tubular structure, the quantity of amortization pipe 15 is four, the inner wall of four amortization pipes 15 respectively with return air exit tube 11, the new trend is gone into pipe 12, the outer wall fixed connection of return air income pipe 13 and new trend exit tube 14, the noise that the reducible new trend system of amortization pipe during operation produced, give indoor comparatively quiet environment, the comfort level of indoor environment has further been improved.

As shown in fig. 2, the equal fixedly connected with manger plate in top of return air exit tube 11 and new trend income pipe 12 is followed 121, manger plate is followed 121 and all is located return air exit tube 11 and new trend income pipe 12 and is kept away from the tip of casing 1, and the top of manger plate edge 121 is the arc, the rainwater falls and can follow its top cambered surface on manger plate edge 121 and fall subaerial under the effect of gravity, thereby the possibility that the rainwater got into in casing 1 by return air exit tube 11 and new trend income pipe 12 has been reduced, it causes the problem of new trend system trouble to intake in the casing 1 to reduce.

As shown in fig. 2 and 3, the air outlet end of the return air outlet pipe 11 and the air inlet end of the fresh air inlet pipe 12 are detachably fixed with insect-proof boards 122, each insect-proof board 122 is of a rectangular structure, insect-proof nets are fixedly connected to the insect-proof boards 122, external flying insects and the like are easily intercepted by the insect-proof nets when passing through the insect-proof boards 122 and are difficult to enter the return air outlet pipe 11 and the fresh air inlet pipe 12, so that the possibility that the external flying insects and the like enter the room through the return air outlet pipe 11 and the fresh air inlet pipe 12 through the shell 1 can be reduced, and the comfort of the indoor environment is improved. All seted up draw-in groove 123 on the air-out end inner wall of return air exit tube 11 and the air inlet end inner wall of new trend income pipe 12, draw-in groove 123 is cylindrical, all correspond on return air exit tube 11 and the new trend income pipe 12 and seted up four draw-in grooves 123, and divide equally on four inside walls of return air exit tube 11 or new trend income pipe 12 four draw-in grooves 123, the depth direction of draw-in groove 123 is unanimous with the inside wall thickness direction of return air exit tube 11 or new trend income pipe 12. All fixedly connected with tensioning spring 124 in each draw-in groove 123, the flexible direction of tensioning spring 124 is unanimous with the degree of depth direction of draw-in groove 123, and the tip fixedly connected with joint piece 125 of tensioning spring 124, joint piece 125 are cylindrical structure, and the tip that tensioning spring 124 was kept away from to joint piece 125 is the hemisphere, and the length direction of joint piece 125 is unanimous with the length direction of tensioning spring 124. Four clamping grooves 126 are formed in each insect-proof plate 122, the four clamping grooves 126 are uniformly distributed on four side walls of the insect-proof plate 122, and the clamping grooves 126 are matched with the clamping blocks 125 in a clamping mode, so that the insect-proof plate 122 is detachably connected with the return air outlet pipe 11 and the fresh air inlet pipe 12.

When the insect-proof plate 122 needs to be replaced or cleaned after long-term use, a worker can pull the insect-proof plate 122 to enable the tensioning spring 124 to be stressed to generate compression deformation, so that the clamping block 125 can be driven to retract into the clamping groove 123, the clamping block 125 is separated from the clamping groove 126, and the disassembling work of the insect-proof plate 122 is completed; in the same way, when the insect-proof plate 122 needs to be installed, the insect-proof plate 122 is pushed into the air return outlet pipe 11 or the fresh air inlet pipe 12, the tension spring 124 is in a compression state due to the contact between the side wall of the insect-proof plate 122 and the clamping block 125, and then the clamping block 125 retracts into the clamping groove 123, when the clamping groove 126 and the clamping groove 123 are in the same straight line, the tension spring 124 rebounds to drive the clamping block 125 to be clamped in the clamping groove 126, so that the installation of the insect-proof plate 122 is completed, and the installation mode is convenient and fast.

As shown in fig. 1, the fresh air outlet pipe 14 includes an air inlet section 141, a middle section 142 and an air outlet section 143, which are sequentially and fixedly connected. The air inlet section 141 is a square tubular structure, the air inlet end of the air inlet section 141 is fixedly connected to the casing 1, the middle section 142 is a square corrugated pipe, the air inlet end of the middle section 142 is fixed to the air outlet end of the air inlet section 141, the air outlet section 143 is a square tubular structure, and the air inlet end of the air outlet section 143 is fixedly connected to the air outlet end of the middle section 142. Articulated on the casing 1 have the cylinder 144, the cylinder 144 is located on the casing 1 lateral wall that is close to new trend exit tube 14, the rod end portion of cylinder 144 articulates on the lower surface of air-out section 143, the position that utilizes the piston rod length of cylinder 144 to promote air-out section 143 changes, interlude 142 flexible simultaneously with this change that adapts to air-out section 143 position to change the position of air-out section 143 of new trend exit tube 14, with this air-out direction of having adjusted new trend exit tube 14.

As shown in fig. 4, fig. 5, the rotation is connected with shutter plate 2 on the air-out end of new trend exit tube 14, shutter plate 2 is the rectangular plate-like structure, and the tip of shutter plate 2 and the air-out end inner wall of new trend exit tube 14 rotate to be connected, another tip fixedly connected with dwang 21 of shutter plate 2, dwang 21 is cylindrical structure, the length direction of dwang 21 is unanimous with shutter plate 2's length direction, the tip that shutter plate 2 was kept away from to dwang 21 rotates the lateral wall of wearing to establish new trend exit tube 14, and extend to new trend exit tube 14's outside, the quantity of shutter plate 2 is a plurality of, a plurality of shutter plate 2 is evenly distributed in proper. All fixedly connected with sand grip 22 on the adjacent side of shutter plate 2, the cross sectional shape of sand grip 22 is semi-circular, and the length direction of sand grip 22 is unanimous with the length direction of shutter plate 2, and sand grip 22 can the shutoff gap between the adjacent shutter plate 2 and can guarantee the normal rotation of shutter plate 2.

Fixedly connected with protecting crust 3 on the air-out end outer wall of new trend exit tube 14, the tip that shutter plate 2 was kept away from to dwang 21 is located protecting crust 3, is equipped with drive assembly 31 in protecting crust 3, and drive assembly 31 is used for driving shutter plate 2's rotation, and drive assembly 31 includes motor 311, drive sprocket 312, driven sprocket 313 and chain 314. The motor 311 is fixed at the bottom of the protective shell 3, an output shaft of the motor 311 faces the direction of the fresh air outlet pipe 14, the driving sprocket 312 and the output shaft of the motor 311 are coaxial, and the driving sprocket 312 is fixed on the output shaft of the motor 311. The number of the driven sprockets 313 is the same as the number of the pivot levers 21, the plurality of driven sprockets 313 are coaxially fixed to the plurality of pivot levers 21, and the chain 314 is engaged with the drive sprocket 312 and the plurality of driven sprockets 313 in a tensioned manner.

When the louver blade 2 is used, the starting motor 311 can drive the driving sprocket 312 fixedly connected with the output shaft of the driving sprocket 312 to rotate, the driving sprocket 312 drives all the driven sprockets 313 to rotate through the chain 314, so that the rotating rod 21 fixedly connected with the driven sprockets 313 is driven to rotate, the louver blades 2 rotate along with the rotating rod, gaps appear on the adjacent louver blades 2, and fresh air can be discharged through the gaps; simultaneously because the difference of louvre 2 turned angle, the entering direction of new trend is also different to this makes the entering direction of the new trend through new trend exit tube 14 can adjust according to actual demand.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a remove haze new trend system, includes casing (1), sets up return air exit tube (11) and new trend income pipe (12) and set up in casing (1) keep away from new trend exit tube (14) and return air income pipe (13) on outdoor one side in casing (1), characterized by: the air-out of new trend exit tube (14) is served and is rotated louver blade (2) that are connected with a plurality of continuous arrangements, and is a plurality of louver blade (2) rotatable combination becomes single lamellar body and shutoff the air-out end of new trend exit tube (14), and is a plurality of dwang (21) of new trend exit tube (14) lateral wall are worn to establish by equal fixedly connected with on louver blade (2), be fixed with protecting crust (3) on new trend exit tube (14), be equipped with on protecting crust (3) and be used for driving synchronous pivoted drive assembly (31) of a plurality of dwang (21).

2. The haze removing fresh air system as claimed in claim 1, wherein: the driving assembly (31) comprises a motor (311) fixed on the protective shell (3), a driving chain wheel (312) fixedly connected with an output shaft of the motor (311), a driven chain wheel (313) fixed on the end part of the rotating rod (21) and a chain (314) engaged with the driving chain wheel (312) and the driven chain wheel (313) in a tensioning mode.

3. The haze removing fresh air system as claimed in claim 1, wherein: and convex strips (22) are fixedly connected to the adjacent side surfaces of the louver blades (2).

4. The haze removing fresh air system as claimed in claim 1, wherein: fresh air outlet pipe (14) is including air inlet section (141), interlude (142) and air-out section (143) of fixed connection in proper order, it has piston rod tip and articulated cylinder (144) that just can make interlude (142) crooked with air inlet section (141) to articulate on casing (1).

5. The haze removing fresh air system as claimed in claim 1, wherein: and the top of the air outlet end of the return air outlet pipe (11) and the top of the air inlet end of the fresh air inlet pipe (12) are both fixed with water retaining edges (121).

6. The haze removing fresh air system as claimed in claim 1, wherein: the air outlet end of the return air outlet pipe (11) and the air inlet end of the fresh air inlet pipe (12) are detachably fixed with insect-proof plates (122).

7. The haze removing fresh air system as claimed in claim 6, wherein: draw-in groove (123) have all been seted up on the air-out end inner wall of return air exit tube (11) and the air inlet end inner wall of new trend inlet tube (12), fixedly connected with tensioning spring (124) in draw-in groove (123), the tip fixedly connected with joint piece (125) of tensioning spring (124), seted up on protection against insects board (122) with joint piece (125) joint complex joint groove (126).

8. The haze removing fresh air system as claimed in claim 1, wherein: the outside of return air exit tube (11), new trend play pipe (12), new trend exit tube (14) and return air income pipe (13) all is fixed the cover and is equipped with hush pipe (15).