CN215372798U - Air circulation device for air film building - Google Patents
Air circulation device for air film building Download PDFInfo
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- CN215372798U CN215372798U CN202121974726.7U CN202121974726U CN215372798U CN 215372798 U CN215372798 U CN 215372798U CN 202121974726 U CN202121974726 U CN 202121974726U CN 215372798 U CN215372798 U CN 215372798U
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Abstract
The utility model relates to the technical field of air film building equipment, and discloses an air circulating device for an air film building, wherein the left side of a circulating air duct is fixedly connected with an air inlet pipeline, the inside of a fan chamber is fixedly provided with an exhaust fan, the right side of the circulating air duct is fixedly connected with an exhaust pipeline, the inside of the exhaust fan chamber is fixedly provided with an exhaust fan, the inner center position of the circulating air duct is longitudinally and movably provided with an active carbon adsorption plate, the left side and the right side of the active carbon adsorption plate are respectively and movably provided with a stainless steel filter screen plate, so that the problem that the air in the air film building flows slowly when the existing air circulating device for the air film building is used is solved, and the dirt is easily suspended in the air film building, the air quality is reduced after long-term use, the air quantity is constant, and the problem that the air film building has overlarge air pressure difference between the inside and the outside is easily caused, so that the structural stability of the building is influenced is solved.
Description
Technical Field
The utility model relates to the technical field of air film building equipment, in particular to an air circulating device for an air film building.
Background
The air film building system is a building structure system which uses special building film materials as a shell and is provided with a set of intelligent electromechanical equipment to provide positive pressure of air in the air film building so as to support a building main body. The air film building system provides the fastest and flexible building mode for buildings of large-scale venues, the site construction does not exceed one week, and the air film building system cannot be achieved by any building structure, and the air film building system is widely applied to various large facility buildings such as air ports, waiting halls, industrial plants, warehouses and the like by the characteristics of unique large-span space, energy-saving and environment-friendly film materials, reduction of energy consumption, low-cost operation and the like, and is more widely applied to the cultural and tourism industry, the sports industry, the environment-friendly industry and the military industry.
Because the structural feature of air film building self is a complete inclosed malleation space, its inside ventilation can not be like traditional building penetrating convection current, current ventilation unit is when using, the inside air flow of air film building is slow, lead to inside air not to flow, and the filth suspends inside air film building easily moreover, long-term the use can lead to the air quality to descend, and the amount of wind is unchangeable always, lead to the inside and outside wind pressure difference of air film building too big easily, influence building structure stability, consequently, provide a novel air circulation device for air film building.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an air circulation device for an air film building, which has the advantages of high-efficiency ventilation effect, air purification and the like, and solves the problems that when the air circulation device for the air film building is used, air in the air film building flows slowly, so that the air in the air film building does not flow, dirt is easily suspended in the air film building, the air quality is reduced after long-term use, the air volume is always unchanged, the air pressure difference between the inside and the outside of the air film building is easily too large, and the stability of the building structure is influenced.
(II) technical scheme
In order to achieve the purpose of high-efficiency ventilation effect and air purification, the utility model provides the following technical scheme: the utility model provides an air cycle device for air film building, includes the circulation wind channel, the left side fixedly connected with intake stack in circulation wind channel, the intake stack sets up and intake stack's left side lower extreme fixed mounting has the fan room of taking out for the level, the inside fixed mounting of fan room has the air exhauster, the right side fixedly connected with exhaust duct in circulation wind channel, exhaust duct sets up and exhaust duct's right side lower extreme fixed mounting has the exhaust fan room for the level, the inside fixed mounting of exhaust fan room has the exhaust fan, the vertical movable mounting in inside central point position in circulation wind channel has the active carbon adsorption board, the equal vertical movable mounting in the left and right sides of active carbon adsorption board has stainless steel filter plate.
Preferably, the equal fixed mounting in top four corners, the top upper surface of intake stack and the top upper surface of exhaust duct in circulation wind channel has the bail, the top of bail is provided with the hawser, the upper end and the top inner wall fixed connection of air film building of hawser, the lower extreme fixedly connected with lifting hook of hawser, and the lifting hook hooks the bail, the hawser is the synthetic fiber material.
Preferably, the quantity of intake stack and exhaust duct is two, and is parallel to each other between intake stack and the intake stack, between exhaust duct and the exhaust duct, the quantity of fan room and exhaust fan room is two, the quantity of air exhauster and exhaust fan is two.
Preferably, the upper and lower both ends of active carbon adsorption plate and stainless steel filter screen plate equal fixed mounting have the slider, the gliding spout that supplies the slider is all seted up with the bottom inner wall in top inner wall in circulation wind channel, the equal fixed mounting in outside of active carbon adsorption plate and stainless steel filter screen plate has the handle.
(III) advantageous effects
Compared with the prior art, the utility model provides an air circulation device for an air film building, which has the following beneficial effects:
1. according to the air circulation device for the air film building, the air flow speed is controlled by opening one exhaust fan or two exhaust fans, then the whole air circulation device is driven to perform reciprocating air circulation by opening one exhaust fan or two exhaust fans, so that the phenomenon that the pressure difference between the inside and the outside of the air film building is too large due to the fact that air is sucked all the time is avoided, the exhaust fans have mechanical power, air flow can flow through all corners indoors, and the problem that the air circulation effect in the air film building is poor is solved;
2. this air circulating device for air film building, filter the otter board through inside active carbon adsorption board and the stainless steel that sets up in circulation wind channel, can be fine filter the gaseous of circulation, adsorb the peculiar smell, reduce the suction of air filth, it suspends inside air film building easily to have alleviated the filth, can lead to the condition that the air quality descends for a long time, air cycle's health nature has been improved, the equal fixed mounting in upper and lower both ends of active carbon adsorption board and stainless steel filter the otter board has the slider, the gliding spout of confession slider has all been seted up with the bottom inner wall in top inner wall in circulation wind channel, the equal fixed mounting in outside that active carbon adsorption board and stainless steel filter the otter board has the handle, make active carbon adsorption board and stainless steel filter the otter board convenient to dismantle, the convenience is changed at any time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the filter structure of the circulation duct according to the present invention;
fig. 4 is a schematic view of the connection structure of the present invention.
In the figure: 1. a circulating air duct; 2. an air inlet pipeline; 3. an air extractor chamber; 4. an exhaust fan; 5. an exhaust duct; 6. an exhaust fan chamber; 7. an exhaust fan; 8. an activated carbon adsorption plate; 9. a stainless steel filter screen plate; 10. lifting a ring; 11. a cable; 12. a hook; 13. a slider; 14. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution, an air circulation device for air film building, comprising a circulation air duct 1, an air inlet duct 2 fixedly connected to the left side of the circulation air duct 1, the air inlet duct 2 being horizontally disposed and a blower chamber 3 fixedly installed at the lower end of the left side of the air inlet duct 2, an exhaust fan 4 fixedly installed inside the blower chamber 3, an exhaust duct 5 fixedly connected to the right side of the circulation air duct 1, the exhaust duct 5 being horizontally disposed and an exhaust fan chamber 6 fixedly installed at the lower end of the right side of the exhaust duct 5, an exhaust fan 7 fixedly installed inside the exhaust fan chamber 6, lifting rings 10 fixedly installed at four corners of the top of the circulation air duct 1, the upper surface of the top of the air inlet duct 2 and the upper surface of the top of the exhaust duct 5, an activated carbon adsorption plate 8 longitudinally movably installed at the center position of the inside of the circulation air duct 1, the adsorption force of activated carbon being capable of removing the peculiar smell and tiny particles in the air, the equal vertical movable mounting in both sides has stainless steel to filter screen plate 9 about active carbon adsorption plate 8, and the filter screen can filter dust and the suspended solid of the great granule in the air, and the equal fixed mounting in outside of active carbon adsorption plate 8 and stainless steel filter screen plate 9 has handle 14, conveniently utilizes handle 14 will filter the filter core and take out, is convenient for in time change.
Referring to fig. 2, the number of the air inlet pipes 2 and the number of the air outlet pipes 5 are two, the air inlet pipes 2 and the air inlet pipes 2 are parallel to each other, the air outlet pipes 5 and the air outlet pipes 5 are parallel to each other, the number of the exhaust fan chambers 3 and the air outlet chamber 6 is two, the number of the exhaust fans 4 and the number of the exhaust fans 7 are two, the flow speed of air is controlled by opening one exhaust fan 4 or two exhaust fans 4, the exhaust fan 7 is opened to drive the whole air circulation device to perform reciprocating air circulation, and the change of air volume is controlled by opening one exhaust fan 7 or two exhaust fans 7, so that the phenomenon that the difference between the inside air pressure and the outside air pressure of the air film building is too large due to the fact that air is sucked all the time is avoided.
Referring to fig. 3, the upper and lower ends of the activated carbon adsorption plate 8 and the stainless steel filter screen plate 9 are both fixedly provided with a sliding block 13, and the top inner wall and the bottom inner wall of the circulating air duct 1 are both provided with sliding chutes for the sliding block 13 to slide, so that the activated carbon adsorption plate 8 and the stainless steel filter screen plate 9 can be conveniently detached, subsequent timely replacement is facilitated, and the air filtering capability is ensured.
Referring to fig. 4, a cable 11 is arranged above the lifting ring 10, the upper end of the cable 11 is fixedly connected with the inner wall of the top of the air film building, the lower end of the cable 11 is fixedly connected with a lifting hook 12, and the lifting hook 12 hooks the lifting ring 10, the connection mode is convenient to detach, the device is convenient to inspect and maintain, the cable 11 is made of synthetic fibers, and the synthetic fibers have the characteristics of high stability, good cohesiveness, high strength, wear resistance, corrosion resistance and the like, so that the stability of the device can be improved.
The working principle of the device is as follows: when in use, the device is hung through the cable 11, the lifting hook 12 and the lifting ring 10, the exhaust fan 4 is started, air is pumped into the circulating air duct 1 under the action of the exhaust fans 4, the flowing speed of the air can be controlled by opening one or two exhaust fans 4, the air passes through an activated carbon adsorption plate 8 and a stainless steel filter screen plate 9 in the circulating air duct 1, the air filter can absorb and collect the dirt and dust in the air, can filter the dirt in the air, ensures the cleanness of the air inside the air film building, and the active carbon adsorption plate 8 and the stainless steel filter screen plate 9 in the circulating air duct 1 can be drawn out and replaced at any time according to the requirement, thereby ensuring the filtering capacity, starting the exhaust fan 7 to drive the whole air circulation device to carry out reciprocating air circulation, the change of the air volume is controlled by opening one or two exhaust fans 7, so that the condition that the pressure difference between the inside and the outside of the air film building is overlarge due to the fact that air is pumped all the time can be avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an air cycle device for air film building, includes circulation wind channel (1), its characterized in that: the utility model discloses a circulating air duct, including circulating air duct (1), air inlet pipe (2) have fan room (3) for the left side lower extreme fixed mounting that the level set up and air inlet pipe (2), the inside fixed mounting of fan room (3) has air exhauster (4), circulating air duct's (1) right side fixedly connected with exhaust duct (5), exhaust duct (5) have exhaust fan room (6) for the right side lower extreme fixed mounting that the level set up and exhaust duct (5), the inside fixed mounting of exhaust fan room (6) has exhaust fan (7), the inside central point of circulating air duct (1) puts vertical movable mounting and has active carbon adsorption plate (8), the equal vertical movable mounting in both sides has stainless steel filter plate (9) about active carbon adsorption plate (8).
2. The air circulation device for air film buildings according to claim 1, characterized in that: the utility model discloses a building air film building air duct, including circulating air duct (1), the equal fixed mounting in top upper surface of top four corners, the top upper surface of intake stack (2) and exhaust pipe (5) of circulating air duct (1) has bail (10), the top of bail (10) is provided with hawser (11), the upper end of hawser (11) and the top inner wall fixed connection of air film building, the lower extreme fixedly connected with lifting hook (12) of hawser (11), and lifting hook (12) hook bail (10), hawser (11) are the synthetic fiber material.
3. The air circulation device for air film buildings according to claim 1, characterized in that: the quantity of intake stack (2) and exhaust pipe (5) is two, and is parallel to each other between intake stack (2) and intake stack (2), between exhaust pipe (5) and exhaust pipe (5), the quantity of fan room (3) and exhaust fan room (6) is two, the quantity of air exhauster (4) and exhaust fan (7) is two.
4. The air circulation device for air film buildings according to claim 1, characterized in that: the utility model discloses a circulating air duct, including active carbon adsorption plate (8), stainless steel filter plate (9), the equal fixed mounting in upper and lower both ends of active carbon adsorption plate (8) and stainless steel filter plate (9) has slider (13), the gliding spout of confession slider (13) is all seted up with the bottom inner wall to the top inner wall of circulating air duct (1), the equal fixed mounting in outside of active carbon adsorption plate (8) and stainless steel filter plate (9) has handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974726.7U CN215372798U (en) | 2021-08-20 | 2021-08-20 | Air circulation device for air film building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974726.7U CN215372798U (en) | 2021-08-20 | 2021-08-20 | Air circulation device for air film building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215372798U true CN215372798U (en) | 2021-12-31 |
Family
ID=79619153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121974726.7U Active CN215372798U (en) | 2021-08-20 | 2021-08-20 | Air circulation device for air film building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215372798U (en) |
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2021
- 2021-08-20 CN CN202121974726.7U patent/CN215372798U/en active Active
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