CN220817982U - Ventilation device for constructional engineering structural design - Google Patents
Ventilation device for constructional engineering structural design Download PDFInfo
- Publication number
- CN220817982U CN220817982U CN202322032270.8U CN202322032270U CN220817982U CN 220817982 U CN220817982 U CN 220817982U CN 202322032270 U CN202322032270 U CN 202322032270U CN 220817982 U CN220817982 U CN 220817982U
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- fixedly connected
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- air duct
- connecting column
- rod
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- 238000009423 ventilation Methods 0.000 title claims abstract description 41
- 230000000694 effects Effects 0.000 claims abstract description 15
- 241000883990 Flabellum Species 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000005399 mechanical ventilation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of building ventilation, and provides a ventilation device for structural design of building engineering, which comprises an air duct, a rotating rod, a rotating cover, a motor and fan blades, wherein a connecting column II fixedly connected to the rotating cover can rotate around a connecting column I fixedly connected to the air duct, so that the rotating cover can rotate on the air duct to realize the effect of quickly taking out internal parts; through the quick assembly disassembly effect of flabellum accessible fixed connection screw rod on it on the carousel, solved current ventilation unit when maintaining, need the staff to dismantle whole pipeline and clean its inside, the step is loaded down with trivial details, has reduced the problem of device's work efficiency, and this ventilation unit for building engineering that just dismantle maintenance can conveniently dismantle its inside flabellum and parts such as motor fast, has advantages such as flexibility, replaceability, security and time and cost benefit.
Description
Technical Field
The utility model belongs to the technical field of building ventilation, in particular to a ventilation device for structural design of building engineering, which realizes structural optimization of the ventilation device by optimizing the structural design related to disassembly and assembly.
Background
In the structural design of the building engineering, the ventilation device is an important component for regulating the flow of indoor air and maintaining the quality of the indoor air, and provides a comfortable and healthy indoor environment by effectively introducing fresh air and discharging pollutants, moisture, heat and other harmful substances; common ventilation devices for architectural engineering design are mechanical ventilation systems that drive the flow of air through the use of fans, air supply ducts, exhaust ducts, etc., which are commonly used in buildings requiring more powerful air flow and control, such as commercial buildings, hospitals, factories, etc., where the mechanical ventilation system can improve the air quality by adjusting the speed and direction of the fans, as well as through filters.
The ventilation system consisting of the machinery needs to be maintained and cleaned regularly to ensure the normal operation and good performance of the ventilation system, and when the existing ventilation device is maintained, a worker is required to disassemble the whole pipeline to clean the inside of the ventilation system, so that the steps are complicated, and the working efficiency of the ventilation device is reduced.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a ventilation device for structural design of building engineering, which aims to solve the problems that when the existing ventilation device is maintained, a worker is required to disassemble the whole pipeline to clean the inside of the ventilation device, the steps are complicated, and the working efficiency of the ventilation device is reduced.
The utility model provides the following technical scheme:
a ventilation device for architectural engineering structural design, comprising:
The air duct is characterized in that a filter screen for blocking sundries is fixedly connected to the outer wall of the inner side of the air duct, a rotating rod is rotatably connected to the outer wall of the air duct, a fixing rod is rotatably connected to the outer wall of the rotating rod, and a first connecting column is fixedly connected to the outer wall of the air duct;
The outer wall of the first connecting column is rotationally connected with a second connecting column, the outer wall of the second connecting column is fixedly connected with a rotating cover, the outer wall of the rotating cover is fixedly connected with a buckle, and the outer wall of one side of the rotating cover, which is close to the rotating rod, is fixedly connected with a sealing strip;
The rotary cover comprises a rotary cover body, wherein a rotary cover is arranged on the rotary cover body, a fixed block is fixedly connected to the inner outer wall of the rotary cover body, a motor is fixedly connected to the outer wall of the fixed block, a rotary table is fixedly connected to the outer wall of a main shaft of the motor, a screw is rotatably connected to the inner wall of the rotary table, and fan blades are fixedly connected to the outer wall of the screw.
Further, the connecting column II fixedly connected to the rotating cover can rotate around the connecting column I fixedly connected to the air duct, so that the rotating cover can rotate on the air duct to realize opening and closing, the whole device is not required to be disassembled to maintain the device, and the working efficiency is improved.
Further, after the rotary cover is closed on the air duct, the rotary rod is rotated by a worker to clamp the rotary rod into the buckle, so that the air duct and the rotary cover are fixed together, the rotary rod is further fixed with the buckle together by rotating the fixing rod, and the sealing effect of the air duct and the rotary cover is enhanced.
Further, the number of the screw rods and the fan blades is multiple, so that the passing speed of wind is improved, and the ventilation effect of the device is improved.
Further, the fan blade can achieve the effect of quick disassembly and assembly on the turntable through the screw fixedly connected to the fan blade, so that the fan blade is convenient to clean and maintain.
Furthermore, the sealing strip is made of soft materials and is used for improving the overall tightness of the ventilation device after the rotating cover is closed.
Compared with the prior art, the utility model has the following beneficial effects:
According to the ventilation device for the structural design of the building engineering, the second connecting column fixedly connected to the rotary cover can rotate around the first connecting column fixedly connected to the air duct, so that the rotary cover can rotate on the air duct to achieve the effect of quickly taking out internal parts; through the quick assembly disassembly effect of flabellum accessible fixed connection screw rod on it on the carousel, it is clean its inside to have solved current ventilation unit when maintaining to need the staff to dismantle whole pipeline, the step is loaded down with trivial details, the problem of the work efficiency of device has been reduced, this ventilation unit for building engineering that just dismantle maintenance can conveniently dismantle its inside flabellum and parts such as motor fast, have flexibility, the replaceability, the security and advantages such as time and cost-effectiveness, these advantages make ventilation equipment can satisfy the demand of building engineering better, and provide reliable, efficient ventilation solution.
Drawings
Fig. 1 is a general perspective view of the open state of the present utility model.
Fig. 2 is a schematic perspective view of the present utility model from a top view.
Fig. 3 is a schematic perspective view of the back side of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. An air duct; 11. a filter screen; 12. a rotating rod; 13. a fixed rod; 14. a first connecting column; 2. a rotary cover; 21. a buckle; 22. a second connecting column; 23. a sealing strip; 3. a motor; 31. a turntable; 32. a screw; 33. a fan blade; 34. and a fixed block.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
The utility model provides a ventilation device for architectural engineering structural design, comprising:
the air duct 1 is used for providing supporting function, a filter screen 11 used for blocking sundries is fixed on the outer wall of the inner side of the air duct 1, a rotating rod 12 is rotated on the outer wall of the air duct 1, a fixed rod 13 is rotated on the outer wall of the rotating rod 12, and a connecting column I14 is fixed on the outer wall of the air duct 1;
The outer wall of the first connecting column 14 is rotated to form a second connecting column 22, the outer wall of the second connecting column 22 is fixed with a rotating cover 2, the outer wall of the rotating cover 2 is fixed with a buckle 21, the second connecting column 22 fixed on the rotating cover 2 can rotate around the first connecting column 14 fixed on the air duct 1, so that the rotating cover 2 can rotate on the air duct 1 to realize opening and closing, the whole device is not required to be disassembled to maintain the device, and the working efficiency is improved; after the rotary cover 2 is closed on the air duct 1, a worker rotates the rotary rod 12 to clamp the rotary rod into the buckle 21, so that the air duct 1 and the rotary cover 2 are fixed together, and rotates the fixing rod 13 to further fix the rotary rod 12 and the buckle 21 together, and the sealing effect of the air duct 1 and the rotary cover 2 is enhanced; a sealing strip 23 is fixed on the outer wall of one side of the rotary cover 2, which is close to the rotary rod 12, and the sealing strip 23 is made of soft materials and is used for improving the overall tightness of the ventilation device after the rotary cover 2 is closed; because the opening and closing between the wind drum 1 and the rotary cover 2 are more convenient, the time and cost of maintenance work can be correspondingly reduced, maintenance personnel can complete tasks more quickly, the downtime is reduced, and manpower and resources required in the maintenance process are saved, which is important for the progress and budget control of the construction project
The motor 3 is fixedly connected in the rotary cover 2 through the fixing block 34, the fixing block 34 adopts a modularized detachable structure and is fixedly connected on the inner outer wall of the rotary cover 2 through the bolts, so that maintenance personnel can easily detach and reinstall the motor 3 to perform periodic maintenance work; thus ensuring the normal operation of the ventilation equipment and prolonging the service life thereof; a turntable 31 is fixed on the outer wall of a main shaft of the motor 3, a screw rod 32 is rotated on the inner wall of the turntable 31, fan blades 33 are fixed on the outer wall of the screw rod 32, and a plurality of screw rods 32 and fan blades 33 are arranged, so that the passing speed of wind is improved, and the ventilation effect of the device is improved; the fan blades 33 can realize the quick assembly and disassembly effect on the turntable 31 through the screw rods 32 fixed on the fan blades 33, so that the fan blades 33 are convenient to clean and maintain, the fan blades 33 are generally required to be changed or upgraded according to actual requirements, the fan blades 33 easy to disassemble enable replacement or upgrading to be more flexible, and when part of the fan blades 33 which are aged or are not applicable any more are required to be replaced, the fan blades 33 can be easily disassembled and replaced without causing great interference to the whole building structure; in addition, the ventilation equipment which is convenient to disassemble and maintain can provide safer working environment, and maintenance staff can access the internal parts of the equipment more easily without adopting dangerous or dangerous methods, so that the accident risk can be reduced, and the maintenance staff can be ensured to execute the work effectively;
In general, the utility model can rotate around the first connecting column 14 fixedly connected to the air duct 1 through the second connecting column 22 fixedly connected to the rotating cover 2, so that the rotating cover 2 can rotate on the air duct 1 to realize the effect of quickly taking out internal parts; the fan blade 33 can be fixedly connected with the screw rod 32 on the turntable 31 to achieve the quick dismounting effect, the problem that when an existing ventilating device is maintained, a worker needs to detach the whole pipeline to clean the inside of the ventilating device, the steps are complicated, and the working efficiency of the ventilating device is reduced is solved.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. A ventilation device for architectural engineering structural design, comprising:
The novel air dryer comprises an air dryer body (1), wherein a filter screen (11) for blocking sundries is fixedly connected to the inner side outer wall of the air dryer body (1), a rotating rod (12) is rotatably connected to the outer wall of the air dryer body (1), a fixing rod (13) is rotatably connected to the outer wall of the rotating rod (12), and a connecting column I (14) is fixedly connected to the outer wall of the air dryer body (1);
The connecting column I (14) is rotationally connected with the connecting column II (22), the connecting column II (22) is fixedly connected with the rotating cover (2) on the outer wall, the rotating cover (2) is fixedly connected with the buckle (21) on the outer wall, and the sealing strip (23) is fixedly connected on the outer wall of one side of the rotating cover (2) close to the rotating rod (12);
Fixedly connected with fixed block (34) on the inside outer wall of changeing lid (2), fixedly connected with motor (3) on the outer wall of fixed block (34), fixedly connected with carousel (31) on the main shaft outer wall of motor (3), rotate on the inner wall of carousel (31) and be connected with screw rod (32), fixedly connected with flabellum (33) on the outer wall of screw rod (32).
2. A ventilation device for architectural engineering design according to claim 1, wherein: the connecting column II (22) fixedly connected to the rotating cover (2) can rotate around the connecting column I (14) fixedly connected to the air duct (1), so that the rotating cover (2) can rotate on the air duct (1) to be opened and closed, the whole device is not required to be disassembled to maintain the device, and the working efficiency is improved.
3. A ventilation device for architectural engineering design according to claim 1, wherein: after the rotary cover (2) is closed on the air duct (1), a worker rotates the rotary rod (12) to clamp the rotary rod into the buckle (21), so that the air duct (1) and the rotary cover (2) are fixed together, the rotary rod (13) is rotated, the rotary rod (12) and the buckle (21) are further fixed together, and the sealing effect of the air duct (1) and the rotary cover (2) is enhanced.
4. A ventilation device for architectural engineering design according to claim 1, wherein: the number of the screw rods (32) and the fan blades (33) is multiple, so that the passing speed of wind is increased, and the ventilation effect of the device is improved.
5. A ventilation device for architectural engineering design according to claim 1, wherein: the fan blades (33) can achieve the effect of quick assembly and disassembly on the rotary table (31) through the screw rods (32) fixedly connected to the fan blades, so that the fan blades are convenient to clean and maintain.
6. A ventilation device for architectural engineering design according to claim 1, wherein: the sealing strip (23) is made of soft materials and is used for improving the overall tightness of the ventilation device after the rotary cover (2) is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032270.8U CN220817982U (en) | 2023-07-31 | 2023-07-31 | Ventilation device for constructional engineering structural design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032270.8U CN220817982U (en) | 2023-07-31 | 2023-07-31 | Ventilation device for constructional engineering structural design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220817982U true CN220817982U (en) | 2024-04-19 |
Family
ID=90671443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322032270.8U Active CN220817982U (en) | 2023-07-31 | 2023-07-31 | Ventilation device for constructional engineering structural design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220817982U (en) |
-
2023
- 2023-07-31 CN CN202322032270.8U patent/CN220817982U/en active Active
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