CN215802940U - Combined air duct convenient to install for air film building - Google Patents
Combined air duct convenient to install for air film building Download PDFInfo
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- CN215802940U CN215802940U CN202120205339.0U CN202120205339U CN215802940U CN 215802940 U CN215802940 U CN 215802940U CN 202120205339 U CN202120205339 U CN 202120205339U CN 215802940 U CN215802940 U CN 215802940U
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Abstract
The utility model belongs to the technical field of air film buildings, and particularly relates to a combined air duct convenient to install for an air film building, which comprises a straight pipe and a fan box, wherein the end part of the straight pipe is connected with an upper clamping plate, a screw is arranged in the middle of the upper clamping plate, the bottom of the screw is connected with a lower clamping plate, the bottom of the lower clamping plate is connected with a bent pipe, the bottom of the bent pipe is connected with a fixed block, the center of the fixed block is connected with the screw, the fan box is connected to the right side of the bent pipe, the bottom of the fan box is provided with a cable, the left side of the cable is connected with a shifting plate, the left side of the shifting plate is connected with a steel cable, the left side of the steel cable is connected with a winch, the bottom of the winch is connected with a first rotating shaft, and a spring is arranged on the outer side of the first rotating shaft. This air film building is with combination formula wind channel convenient to installation is convenient for install and is used, has practiced thrift the time of workman's construction and has conveniently cleared up the debris in the wind channel, has reduced the possibility that the wind channel blockked up.
Description
Technical Field
The utility model relates to the technical field of air film buildings, in particular to a combined air duct convenient to install for an air film building.
Background
The air film building refers to a building structure system which uses a special building film material as a shell and is provided with a set of intelligent electromechanical equipment to provide positive pressure of air in the air film building to support a building main body, the air film supports the whole building by the difference of the internal air pressure and the external air pressure, and because of the flexibility of materials and the inherent effectiveness of the structure and the arc-shaped body, no member which is bent, twisted and pressed exists, a combined air duct is needed when the air film building is used, however, the combined air duct in the modern society has the following problems:
1. the combined air duct is inconvenient to install when in use, so that a great deal of time is wasted when workers use the combined air duct, and the construction efficiency is reduced;
2. due to the problem of the installation position of the combined air duct, sundries in the air duct are not convenient to clean, and the air duct is blocked.
In order to solve the problems, innovative design is urgently needed on the basis of the conveniently-installed combined air duct for the original air film building.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a conveniently-installed combined air duct for an air film building, and aims to solve the problems that the existing conveniently-installed combined air duct for the air film building is inconvenient to install, a large amount of time is wasted when workers use the air duct, the construction efficiency is reduced, and the air duct is blocked due to the fact that the air duct is inconvenient to clean impurities in the air duct due to the problem of installation positions.
In order to achieve the purpose, the utility model provides the following technical scheme: a combined air duct convenient to install for a gas film building comprises a straight pipe and a fan box, wherein the end part of the straight pipe is connected with an upper clamping plate, a screw is arranged in the middle of the upper clamping plate, the bottom of the screw is connected with a lower clamping plate, the bottom of the lower clamping plate is connected with a bent pipe, the bottom of the bent pipe is connected with a fixed block, the center of the fixed block is connected with the screw, the fan box is connected to the right side of the bent pipe, a cable is arranged at the bottom of the fan box, the left side of the cable is connected with a shifting plate, the left side of the shifting plate is connected with a steel cable, the left side of the steel cable is connected with a winch, the bottom of the winch is connected with a first rotating shaft, a spring is arranged on the outer side of the first rotating shaft, a filter plate is arranged on the right side of the fan box, a bolt is arranged below the filter plate, a motor is arranged inside the fan box, the right side of the motor is connected with a filter screen, and a second rotating shaft penetrates through the filter plate, and the middle of the second rotating shaft is provided with fan blades, the right side of the second rotating shaft is connected with a supporting rod, and the left side of the supporting rod is connected with a hairbrush.
Preferably, the straight pipe and the bent pipe are connected in a clamping manner, and the outer diameter of the straight pipe is the same as the inner diameter of the bent pipe.
Preferably, the shifting plate and the fan box are arranged in a mutually perpendicular mode, and the shifting plate and the fan box form a sliding installation structure through cables.
Preferably, the steel cable and the shifting plate are arranged on the same horizontal plane, and a rotating installation structure is formed between the steel cable and the winch through a spring.
Preferably, the fan blades and the supporting rod are coaxially connected, and are arranged in parallel.
Preferably, the brush is symmetrically provided with 2 about the axis of the support rod, and the left side of the brush is tightly attached to the right side of the filter screen.
Compared with the prior art, the utility model has the beneficial effects that: the combined air duct convenient to install for the air film building is convenient to install and use, saves the construction time of workers, is convenient to clean sundries in the air duct, and reduces the possibility of air duct blockage;
1. when the combined air channel convenient to install for the air film building needs to be installed, the bottom of the straight pipe is aligned with the bottom of the bent pipe, so that the bottom of the straight pipe can be inserted into the top of the bent pipe, then the upper clamping plate and the lower clamping plate are clamped, meanwhile, the upper clamping plate and the lower clamping plate are fixed through screws, then the right side of the bent pipe is connected with a fan box, and meanwhile, the bent pipe is fixed through screws;
2. when the debris in the combination formula wind channel of being convenient for installation for this air film building need be cleared up, open the motor under hand, the effort that the motor during operation produced drives the flabellum and rotates, thereby make the air in the fan case flow, and pass through the filter with the air outside the fan case and flow to fan incasement, simultaneously flow to the return bend through the filter, the effort that produces when the bracing piece receives the pivot rotation simultaneously influences and rotates, and drive the brush and clear away the debris that adhere on the filter screen, after debris fall on the filter screen, exert the effort to the cable, make and dial the board and can slide, and bring out the debris out of the fan case.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of a straight pipe and a bent pipe according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a straight pipe; 2. an upper splint; 3. a screw; 4. a lower splint; 5. bending the pipe; 6. a fixed block; 7. a screw; 8. a fan box; 9. a cable; 10. dialing a plate; 11. a wire rope; 12. a winch; 13. a first rotating shaft; 14. a spring; 15. a filter plate; 16. a bolt; 17. a motor; 18. a filter screen; 19. a second rotating shaft; 20. a fan blade; 21. a support bar; 22. and a brush.
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. 1-3, the present invention provides a technical solution: a combined air duct convenient to install for a gas film building comprises a straight pipe 1, an upper clamp plate 2, screws 3, a lower clamp plate 4, a bent pipe 5, a fixing block 6, screws 7, a fan box 8, cables 9, a shifting plate 10, a steel cable 11, a winch 12, a first rotating shaft 13, a spring 14, a filter plate 15, bolts 16, a motor 17, a filter screen 18, a second rotating shaft 19, fan blades 20, a support rod 21 and a brush 22, wherein the upper clamp plate 2 is connected to the end of the straight pipe 1, the screws 3 are arranged in the middle of the upper clamp plate 2, the lower clamp plate 4 is connected to the bottom of the screws 3, the bent pipe 5 is connected to the bottom of the bent pipe 5, the fixing block 6 is connected to the center of the fixing block 6, the fan box 8 is connected to the right side of the bent pipe 5, the cables 9 are arranged at the bottom of the fan box 8, the shifting plate 10 is connected to the left side of the cables 9, the steel cable 11 is connected to the left side of the shifting plate 10, a winch 12 is connected to the left side of the steel cable 11, a first rotating shaft 13 is connected to the bottom of the winch 12, a spring 14 is arranged on the outer side of the first rotating shaft 13, a filter plate 15 is arranged on the right side of the fan box 8, a bolt 16 is arranged below the filter plate 15, a motor 17 is arranged inside the fan box 8, a filter screen 18 is connected to the right side of the motor 17, a second rotating shaft 19 penetrates through the inside of the filter screen 18, a fan blade 20 is arranged in the middle of the second rotating shaft 19, a supporting rod 21 is connected to the right side of the second rotating shaft 19, and a brush 22 is connected to the left side of the supporting rod 21;
furthermore, the straight pipe 1 is connected with the bent pipe 5 in a clamping manner, and the outer diameter of the straight pipe 1 is the same as the inner diameter of the bent pipe 5, so that the straight pipe 1 is conveniently connected with the bent pipe 5, and meanwhile, the sealing performance of the connection position can be ensured;
furthermore, the poking plate 10 and the fan box 8 are arranged vertically, and the poking plate 10 and the fan box 8 form a sliding installation structure through the cable 9, so that sundries in the fan box 8 can be better cleared by the poking plate 10, and when the cable 9 exerts acting force on the poking plate 10, the poking plate 10 can slide at the bottom of the fan box 8;
furthermore, the steel cable 11 and the dial plate 10 are arranged on the same horizontal plane, and a rotating installation structure is formed between the steel cable 11 and the winch 12 through the spring 14, so that the acting force of the steel cable 11 can be better transmitted to the dial plate 10, and when the spring 14 applies acting force to the winch 12, the winch 12 can rotate;
further, the fan blades 20 are coaxially connected with the support rod 21, and the fan blades 20 and the support rod 21 are arranged in parallel, so that the support rod 21 can rotate along with the rotation of the fan blades 20, and the fan blades 20 cannot be blocked when the support rod 21 rotates;
further, the brush 22 is provided with 2 about the axis symmetry of bracing piece 21, and closely laminates between the left side of brush 22 and the right side of filter screen 18 for brush 22 can be better clears up filter screen 18, and makes the effect of clearance better.
The working principle is as follows: when the combined air channel convenient to mount for the air film building is used, the combined air channel convenient to mount for the air film building needs to be mounted, firstly, the bottom of a straight pipe 1 is aligned with the bottom of a bent pipe 5, so that the bottom of the straight pipe 1 can be inserted into the top of the bent pipe 5, then an upper clamping plate 2 and a lower clamping plate 4 are clamped, meanwhile, the upper clamping plate 2 and the lower clamping plate 4 are fixed by using a screw 3, then, the right side of the bent pipe 5 is connected with a fan box 8, and meanwhile, the bent pipe 5 is fixed by using a screw 7;
when sundries in a combined air channel convenient to mount for the air film building need to be cleaned, the motor 17 is turned on by hand, acting force generated when the motor 17 works drives the fan blades 20 to rotate, so that air in the fan box 8 flows, air outside the fan box 8 flows into the fan box 8 through the filter plate 15, meanwhile flows into the bent pipe 5 through the filter plate 15, meanwhile, the support rod 21 rotates under the influence of acting force generated when the rotating shaft rotates, the hairbrush 22 is driven to clean sundries adhered to the filter screen 18, and after the sundries on the filter screen 18 fall off, acting force is applied to the cable 9, so that the shifting plate 10 can slide, and the sundries are taken out of the fan box 8.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a combination formula wind channel convenient to installation for air film building, includes straight tube (1) and fan box (8), its characterized in that: the end part of the straight pipe (1) is connected with an upper clamping plate (2), a screw (3) is arranged in the middle of the upper clamping plate (2), the bottom of the screw (3) is connected with a lower clamping plate (4), the bottom of the lower clamping plate (4) is connected with a bent pipe (5), the bottom of the bent pipe (5) is connected with a fixed block (6), the center of the fixed block (6) is connected with a screw (7), the fan box (8) is connected to the right side of the bent pipe (5), the bottom of the fan box (8) is provided with a cable (9), the left side of the cable (9) is connected with a shifting plate (10), the left side of the shifting plate (10) is connected with a steel cable (11), the left side of the steel cable (11) is connected with a winch (12), the bottom of the winch (12) is connected with a first rotating shaft (13), the outer side of the first rotating shaft (13) is provided with a spring (14), the right side of the fan box (8) is provided with a filter plate (15), and the below of filter (15) is provided with bolt (16), the inside of fan case (8) is provided with motor (17), and the right side of motor (17) is connected with filter screen (18), the inside of filter screen (18) is run through has second pivot (19), and the centre of second pivot (19) is provided with flabellum (20), the right side of second pivot (19) is connected with bracing piece (21), and the left side of bracing piece (21) is connected with brush (22).
2. The combined air duct convenient to install for the air film building according to claim 1, characterized in that: the straight pipe (1) is connected with the bent pipe (5) in a clamping manner, and the outer diameter of the straight pipe (1) is the same as the inner diameter of the bent pipe (5).
3. The combined air duct convenient to install for the air film building according to claim 1, characterized in that: the poking plate (10) and the fan box (8) are perpendicular to each other, and the poking plate (10) and the fan box (8) form a sliding installation structure through a cable (9).
4. The combined air duct convenient to install for the air film building according to claim 1, characterized in that: the steel cable (11) and the shifting plate (10) are arranged on the same horizontal plane, and a rotary mounting structure is formed between the steel cable (11) and the winch (12) through a spring (14).
5. The combined air duct convenient to install for the air film building according to claim 1, characterized in that: the fan blades (20) are coaxially connected with the supporting rod (21), and the fan blades (20) are arranged in parallel with the supporting rod (21).
6. The combined air duct convenient to install for the air film building according to claim 1, characterized in that: the hairbrush (22) is symmetrically provided with 2 hairbrushes relative to the axis of the support rod (21), and the left side of the hairbrush (22) is tightly attached to the right side of the filter screen (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120205339.0U CN215802940U (en) | 2021-01-25 | 2021-01-25 | Combined air duct convenient to install for air film building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120205339.0U CN215802940U (en) | 2021-01-25 | 2021-01-25 | Combined air duct convenient to install for air film building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215802940U true CN215802940U (en) | 2022-02-11 |
Family
ID=80125708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120205339.0U Active CN215802940U (en) | 2021-01-25 | 2021-01-25 | Combined air duct convenient to install for air film building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215802940U (en) |
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2021
- 2021-01-25 CN CN202120205339.0U patent/CN215802940U/en active Active
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