CN210220149U

CN210220149U - A ventilation economizer for green building

Info

Publication number: CN210220149U
Application number: CN201920567867.3U
Authority: CN
Inventors: Xiaohai Wang; 王小海
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-03-31
Anticipated expiration: 2029-04-24

Abstract

The utility model provides a ventilation economizer for green building, including the plectane, the bottom side of violently managing of two bilateral symmetry of centre fixed connection of plectane top side, the bottom side of the same annular slab of top side fixed connection of violently managing, the annular slab is the same with plectane central line collineation and radius, the annular slab is connected the inner wall of same coaxial annular filter screen board with the periphery bearing of plectane, the lower extreme of the inboard fixed connection standpipe periphery of annular slab, the coaxial vertical axis of bearing installation in the standpipe, the upper end fixed mounting windmill of standpipe, the windmill can drive the vertical axis and rotate along the axis of vertical axis. The utility model discloses simple structure, think about ingeniously, utilize wind energy to drive updraft ventilator, exhaust device through the windmill and ventilate the passageway interior wind circulation speed with higher speed, drive the endless filter otter board simultaneously and constantly rotate, can blow off the absorbent dust piece of filter otter board periphery, realize filtering the automatic clearance of otter board, make to filter the otter board and can keep good wind filter effect, can satisfy actual demand, be fit for promoting.

Description

A ventilation economizer for green building

Technical Field

The utility model belongs to building ventilation unit field, specifically speaking are a ventilation economizer for green building.

Background

For the normal ventilation of guarantee building ventilation passageway, be equipped with the air exhauster in building ventilation passageway generally, so that air current and outside air current constantly exchange in the ventilation passageway, get into the ventilation passageway for avoiding outside dust piece catkin etc., generally be equipped with filter equipment at the air intake of ventilation passageway, because filter equipment is going on constantly, a large amount of dust pieces are attached to easily in the outside of filter screen, need constantly clear up the filter screen, it wastes time and energy to use the manual cleaning, and sweep out the filter screen when cleaning easily, and current ventilation unit's power device is electronic, the energy consumption is higher, can't satisfy actual demand, I have designed a neotype ventilation energy saving device who is used for green building.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ventilation economizer for green building for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a ventilation energy-saving device for green buildings comprises a circular plate, wherein the middle of the top side of the circular plate is fixedly connected with the bottom sides of two bilaterally symmetrical transverse pipes, the top sides of the transverse pipes are fixedly connected with the bottom sides of the same annular plate, the annular plate and the central line of the circular plate are collinear and have the same radius, the annular plate and the peripheral bearing of the circular plate are connected with the inner wall of the same coaxial annular filter screen plate, the inner side of the annular plate is fixedly connected with the lower end of the periphery of a vertical pipe, a coaxial vertical shaft is arranged in the vertical pipe through a bearing, a windmill is fixedly arranged at the upper end of the vertical pipe and can drive the vertical shaft to rotate along the axis of the vertical shaft, coaxial transverse shafts are respectively arranged in the transverse pipes through bearings, fan blades are respectively and fixedly arranged at the outer ends of the transverse shafts, the air draft directions of the fan blades are the, the top side of the annular filter screen plate is fixedly connected with a coaxial inner annular gear, the lower part of the periphery of the vertical shaft is fixedly installed and sleeved with the gear at the periphery of the vertical shaft, the left side of the vertical shaft is provided with a strip-shaped through groove corresponding to the gear, the left side of the vertical shaft is fixedly installed with a transmission gear set, the gear at the rightmost side of the transmission gear set penetrates through the strip-shaped through groove to be meshed with the gear, the gear at the leftmost side of the transmission gear set is meshed with the inner annular gear, the inner end of the bottom side of the transverse pipe is fixedly connected with the upper end of a fixed pipe respectively, the fixed pipe is communicated with the.

According to the ventilating energy-saving device for the green building, the transmission gear set is a speed reduction transmission gear set.

The ventilating energy-saving device for the green building is characterized in that a plurality of supporting legs are fixedly arranged on the bottom side of the circular plate.

According to the ventilation energy-saving device for the green building, the lower ends of the supporting legs are respectively and fixedly provided with the fixed seats.

According to the ventilating energy-saving device for the green building, the outer sides of the top sides of the fixed seats are respectively provided with the fixed holes.

According to the ventilating energy-saving device for the green building, the inner ends of the transverse pipes are respectively fixedly provided with the partition plates sleeved on the peripheries of the transverse shafts, the top sides of the partition plates are fixedly connected with the bottom sides of the annular plates, the bottom sides of the partition plates are fixedly connected with the top sides of the circular plates, and the front sides and the rear sides of the partition plates are respectively in sliding contact fit with the inner sides of the annular filter screen plates.

The utility model has the advantages that: the utility model discloses simple structure, think about ingeniously, utilize wind energy to drive updraft ventilator, exhaust device through the windmill and ventilate the passageway interior wind circulation speed with higher speed, drive the endless filter otter board simultaneously and constantly rotate, can blow off the absorbent dust piece of filter otter board periphery, realize filtering the automatic clearance of otter board, make to filter the otter board and can keep good wind filter effect, can satisfy actual demand, be fit for promoting. This device is adapted to the sufficient area of perennial wind energy and uses, use the utility model discloses the time, at first be connected the lower extreme of left fixed pipe with the air intake of building ventilation passageway, the lower extreme that makes the fixed pipe on right side is connected with the air outlet of building ventilation passageway, and make the plectane with place a fixed connection, when the fan blade of windmill is blown to the wind, the windmill can drive the vertical axis and rotate, the windmill is the power unit of this device, the vertical axis passes through the second helical gear, first helical gear drives the cross axle and rotates, the cross axle drives corresponding flabellum respectively and rotates, the flabellum all drafts to the right side, left flabellum is violently managed with the left end suction of outside air from left cross axle with horizontal axle, and blow in the air intake of ventilation passageway through left fixed pipe, the flabellum on right side can be taken out the air in the ventilation passageway through the fixed pipe on right side and violently manage through the right The interaction force can accelerate the flow of the airflow in the ventilation channel; when outside air got into the left side and violently managed, the left side of annular filter screen plate filters the air, the dust piece can adsorb in the left side of annular filter screen plate, because the vertical axis passes through the gear, drive gear group drives interior ring gear and rotates along the axis of vertical axis, interior ring gear drives the rotation of annular filter screen plate, when the left side of annular filter screen plate is located the right-hand member of violently managing on right side, the air of discharging in the horizontal pipe on follow right side can blow off in the left dust piece of annular filter screen plate, avoid the dust piece to make annular filter screen plate block up.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is an enlarged view of part i of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A ventilation energy-saving device for green buildings comprises a circular plate 1, wherein the middle of the top side of the circular plate 1 is fixedly connected with the bottom sides of two bilaterally symmetrical transverse pipes 2, the top side of the transverse pipe 2 is fixedly connected with the bottom side of the same annular plate 3, the center lines of the annular plate 3 and the circular plate 1 are collinear and have the same radius, the annular plate 3 and the peripheral bearing of the circular plate 1 are connected with the inner wall of the same coaxial annular filter screen plate 4, the inner side of the annular plate 3 is fixedly connected with the lower end of the periphery of a vertical pipe 5, a coaxial vertical shaft 6 is arranged in the vertical pipe 5 in a bearing mode, a windmill 7 is fixedly arranged at the upper end of the vertical pipe 5, the windmill 7 can drive the vertical shaft 6 to rotate along the axis of the vertical shaft 6, coaxial transverse shafts 8 are respectively arranged in the transverse pipes 2 in a bearing mode, fan blades 9 are respectively fixedly arranged at, the lower extreme fixed mounting second helical gear 11 of vertical axis 6, first helical gear 10 is the meshing cooperation of second helical gear 11 respectively, the top side fixed connection coaxial interior ring gear 12 of annular filter screen plate 4, the lower part fixed mounting of vertical axis 6 periphery is adorned in the gear 13 of vertical axis 6 periphery, the left side of standpipe 5 corresponds gear 13 and sets up the strip and passes groove 14, the left side fixed mounting transmission gear group 15 of standpipe 5, the gear that transmission gear group 15 rightmost passes strip and passes groove 14 and gear 13 meshing cooperation, the gear that transmission gear group 15 leftmost meshes cooperation with interior ring gear 12, the inner of violently managing 2 bottom side is fixed connection the upper end of fixed tube 16 respectively, fixed tube 16 communicates with each other with violently managing 2 insidely respectively, the lower extreme of fixed tube 16 passes respectively that the plectane 1 is located the below of plectane 1. The utility model discloses simple structure, think about ingeniously, utilize wind energy to drive updraft ventilator, exhaust device through the windmill and ventilate the passageway interior wind circulation speed with higher speed, drive the endless filter otter board simultaneously and constantly rotate, can blow off the absorbent dust piece of filter otter board periphery, realize filtering the automatic clearance of otter board, make to filter the otter board and can keep good wind filter effect, can satisfy actual demand, be fit for promoting. The device is suitable for being used in areas with sufficient wind energy all the year round, when the utility model is used, the lower end of a left fixed pipe 16 is firstly connected with an air inlet of a building ventilation channel, the lower end of a right fixed pipe 16 is connected with an air outlet of the building ventilation channel, and a circular plate 1 is fixedly connected with a placing surface, when wind blows the fan blades of the windmill, the windmill can drive a vertical shaft 6 to rotate, the windmill is a power mechanism of the device, the vertical shaft 6 drives a horizontal shaft 8 to rotate through a second bevel gear 11 and a first bevel gear 8, the horizontal shaft 8 respectively drives corresponding fan blades 9 to rotate, the fan blades 9 all draft to the right side, the left fan blades 9 suck external air into a transverse pipe 2 from the left end of the left transverse shaft 2 and blow into the air inlet of the ventilation channel through the left fixed pipe 16, the right fan blades 9 can suck the air in the ventilation channel out through the right fixed pipe 16 and discharge the air out, the blowing force of the left fan blade 9 on the air inlet of the ventilation channel and the suction force of the right fan blade 9 on the air outlet of the ventilation channel can accelerate the flow of air flow in the ventilation channel; when outside air got into left violently pipe 2, the left side of annular filter screen plate 4 filters the air, the dust piece can adsorb in the left side of annular filter screen plate 4, because vertical axis 6 passes through gear 13, drive gear group 15 drives interior ring gear 12 and rotates along the axis of vertical axis 6, interior ring gear 12 drives annular filter screen plate 4 and rotates, when the left side of annular filter screen plate 4 was located the right-hand member of violently managing 2 on right side, the air of violently managing 2 interior exhaust from the right side can be blown in adsorbing in the left dust piece of annular filter screen plate 4, avoid the dust piece to make annular filter screen plate 4 block up.

Specifically, as shown in the drawings, the transmission gear set 15 according to the present embodiment is a deceleration transmission gear set. The transmission gear set 15 can transmit the fast rotation speed reduction of the gear 13 to the inner ring gear 12, so that the situation that the fan blades 9 cannot blow away flocculent chips adsorbed on the periphery of the ring filter screen plate 4 due to the fact that the ring filter screen plate 4 rotates too fast is avoided.

Specifically, as shown in the figure, a plurality of support legs 17 are fixedly installed on the bottom side of the circular plate 1 according to the embodiment. The device is convenient to place through the supporting legs 17, and the fixed pipe 16 is prevented from being crushed due to the fact that the lower end of the fixed pipe 16 is in direct contact with a placing surface.

Further, as shown in the figure, the lower ends of the supporting legs 17 of the present embodiment are respectively and fixedly installed with a fixing seat 18. Fixing base 18 can increase the area of contact between supporting leg 17 lower extreme and the face of placing, avoids supporting leg 17's lower extreme to press the face of placing when increasing supporting leg 17 stability.

Furthermore, as shown in the drawings, the fixing holes 19 are respectively formed on the outer sides of the top sides of the fixing seats 18. The fixing seat 18 is fixed on the placing surface by using an expansion screw to penetrate through the fixing hole 19, so that the device is convenient to fix and install.

Furthermore, as shown in the figure, the inner ends of the horizontal tubes 2 of the present embodiment are respectively fixedly installed with a partition plate 20 sleeved on the periphery of the horizontal shaft 8, the top side of the partition plate 20 is fixedly connected with the bottom side of the annular plate 3, the bottom side of the partition plate 20 is fixedly connected with the top side of the circular plate 1, and the front side and the rear side of the partition plate 20 are respectively in sliding contact fit with the inner side of the annular filter screen plate 4. Avoid the inside circulation that changes of annular filter plate 4 of air, the dust piece that the inboard adheres to of annular filter plate 4 can be scraped to the front side and the rear side of baffle 20 simultaneously.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a ventilation economizer for green building which characterized in that: comprises a circular plate (1), the middle of the top side of the circular plate (1) is fixedly connected with the bottom sides of two bilaterally symmetrical transverse pipes (2), the top side of the transverse pipe (2) is fixedly connected with the bottom side of the same annular plate (3), the annular plate (3) and the circular plate (1) are collinear and have the same radius, the annular plate (3) and the peripheral bearing of the circular plate (1) are connected with the inner wall of the same coaxial annular filter screen plate (4), the inner side of the annular plate (3) is fixedly connected with the lower end of the periphery of a vertical pipe (5), the vertical pipe (5) is internally provided with a coaxial vertical shaft (6) by a bearing, the upper end of the vertical pipe (5) is fixedly provided with a windmill (7), the windmill (7) can drive the vertical shaft (6) to rotate along the axis of the vertical shaft (6), the transverse shaft (8) is respectively arranged in the transverse pipe (2) by a bearing, the outer ends of the, the inner end of a transverse shaft (8) is respectively fixedly provided with a first coaxial helical gear (10), the lower end of a vertical shaft (6) is fixedly provided with a second helical gear (11), the first helical gears (10) are respectively meshed and matched with the second helical gears (11), the top side of an annular filter screen plate (4) is fixedly connected with a coaxial inner annular gear (12), the lower part of the periphery of the vertical shaft (6) is fixedly provided with a gear (13) sleeved at the periphery of the vertical shaft (6), the left side of a vertical pipe (5) is provided with a strip-shaped through groove (14) corresponding to the gear (13), the left side of the vertical pipe (5) is fixedly provided with a transmission gear set (15), the rightmost gear of the transmission gear set (15) passes through the strip-shaped through groove (14) to be meshed and matched with the gear (13), the leftmost gear of the transmission gear set (15) is meshed and matched with the inner annular gear (12), the inner end of the bottom, the fixed pipes (16) are respectively communicated with the interior of the transverse pipe (2), and the lower ends of the fixed pipes (16) respectively penetrate through the circular plate (1) and are positioned below the circular plate (1).

2. A ventilation energy-saving device for green buildings according to claim 1, characterized in that: the transmission gear set (15) is a speed reduction transmission gear set.

3. A ventilation energy-saving device for green buildings according to claim 1, characterized in that: a plurality of supporting legs (17) are fixedly arranged at the bottom side of the circular plate (1).

4. A ventilation energy-saving device for green buildings according to claim 3, characterized in that: the lower ends of the supporting legs (17) are respectively fixedly provided with a fixed seat (18).

5. A ventilation energy-saving device for green buildings according to claim 4, characterized in that: and fixing holes (19) are respectively formed in the outer sides of the top sides of the fixing seats (18).

6. A ventilation energy-saving device for green buildings according to claim 1, characterized in that: the inner end of the transverse pipe (2) is respectively fixedly provided with a partition plate (20) sleeved on the periphery of the transverse shaft (8), the top side of the partition plate (20) is fixedly connected with the bottom side of the annular plate (3), the bottom side of the partition plate (20) is fixedly connected with the top side of the circular plate (1), and the front side and the rear side of the partition plate (20) are respectively in sliding contact fit with the inner side of the annular filter screen plate (4).