CN219868291U - Dustproof air supply structure for heating ventilation - Google Patents
Dustproof air supply structure for heating ventilation Download PDFInfo
- Publication number
- CN219868291U CN219868291U CN202321126142.3U CN202321126142U CN219868291U CN 219868291 U CN219868291 U CN 219868291U CN 202321126142 U CN202321126142 U CN 202321126142U CN 219868291 U CN219868291 U CN 219868291U
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- fixed
- air supply
- air outlet
- supply structure
- connecting block
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- 238000009423 ventilation Methods 0.000 title abstract description 22
- 238000010438 heat treatment Methods 0.000 title abstract description 19
- 238000003466 welding Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a heating ventilation dustproof air supply structure which comprises an air supply pipe, an air outlet pipe, a support frame and a wall surface, wherein the support frame is fixed on one side of the wall surface, the air supply pipe and the air outlet pipe are arranged above the support frame, a connecting block is welded on the right side of the air supply pipe, a connecting block is welded on the left side of the air outlet pipe, a connecting hole is formed in the connecting block, a connecting screw is fixed in the connecting hole, a telescopic cylinder is fixed at the right end of the air outlet pipe, a rotating bent rod is fixed in the telescopic cylinder, an air outlet is fixed on the right side of the telescopic cylinder, return rods are fixed on the right side inner wall of the air supply pipe and the left side inner wall of the air outlet pipe, a torsion spring is sleeved outside the return rods, one section of the torsion spring is fixed in a return fixing block, two layers of filtering devices are arranged in the return fixing block, the return air supply pipe can be directly replaced when in use, the working efficiency of the device is improved, the rotating bent rod capable of randomly changing directions is arranged between the air outlet of the device and the air outlet pipe, and the user experience is improved when the telescopic cylinder is matched.
Description
Technical Field
The utility model relates to the technical field of heating ventilation air supply, in particular to a heating ventilation dustproof air supply structure.
Background
Heating ventilation is an integral part of a building. Comprising the following steps: heating, ventilation, air conditioning, wherein ventilation is one of them important component, and the ventilation is in transporting heat to the room, makes room temperature increase, and in cold weather, makes room temperature be in warm temperature state, improves people's comfort level, and the air supply structure belongs to one of them, through the air supply structure, in with the wind transmission room.
The traditional air supply structure is characterized in that manufactured cold air and hot air are transported into a room through the pipeline, accumulated dust in heating ventilation and dust carried by external clamps can be brought into the room, the air quality in the room is reduced, the air supply position of the traditional air supply structure is single, and the air supply direction cannot be adjusted.
So we propose a warm-air dustproof air supply structure so as to solve the problems mentioned above.
Disclosure of Invention
The utility model aims to provide a dustproof air supply structure for heating ventilation, which aims to solve the problems that dust accumulated in heating ventilation and dust carried by external clamps are brought into a room in the current market, the air supply position is single, and the air supply direction cannot be adjusted.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a warm dustproof air supply structure that leads to, includes blast pipe, play tuber pipe, support frame and wall, the support frame is fixed in wall one side, and blast pipe and play tuber pipe are installed in the support frame top, the connecting block has been welded on the right side of blast pipe, it has the connecting block to go out tuber pipe left side welding, the connecting hole is seted up inside the connecting block, and the connecting screw is fixed inside the connecting hole, it is fixed with telescopic cylinder to go out tuber pipe right-hand member, and telescopic cylinder inside is fixed with the rotation bent rod, telescopic cylinder right side is fixed with the air outlet, and the inside fixed connection axle of air outlet, the connecting axle internally connected with the blade, and the connecting axle both ends are connected with connecting gear to connecting gear both sides are fixed with the rack, connecting block internally connected with the filter screen, and the filter core is fixed with in the filter screen top welding, it is fixed with L type screw to go out tuber pipe top both ends, the right side inner wall of blast pipe and the left side inner wall of play tuber pipe are fixed with the return pole, and the outside cover of return spring, torsion spring one end is fixed inside the back position piece.
Preferably, the air supply pipe is connected with the air outlet pipe through a connecting block.
Preferably, the inside rotation bent rod of telescopic cylinder is flexible pole, and rotates the bent rod and presents central symmetry and quantity and be 4, the material of telescopic cylinder is oxford cloth material.
Preferably, the connecting gears at the two ends of the connecting shaft are meshed with the racks.
Preferably, the connecting block is internally provided with a groove, and the filter screen is matched with the groove of the connecting block and can be in sliding connection.
Preferably, the upper parts of the L-shaped screws at the two ends of the air outlet pipe are tightly attached to the filter screen.
Preferably, the support frame is mounted to a height of between 1.2m and 1.7.
Preferably, the size of the return block is the same as the size of the groove formed in the connecting block.
Compared with the prior art, the utility model has the beneficial effects that: the heating ventilation dustproof air supply structure is provided with.
(1) Fix on the filter screen inside the fixed block, press from both sides tightly fixedly with L type screw simultaneously, can not become flexible when guaranteeing the device use, improved the quality when the device filters, simultaneously, filter screen and fixed block adopt recess sliding connection, set up the handle on the filter screen, take out the screw after finishing using, can directly propose the filter screen, make things convenient for the maintenance and the dismantlement of filter screen, the inside two-layer filter equipment that has set up of fixed block simultaneously, can directly change when using, improved the work efficiency of device.
(2) The device and the air outlet between the air outlet pipelines are provided with the rotating bent rods capable of randomly changing the direction, the telescopic cylinders are matched to change the wind direction, the use experience of users is improved, meanwhile, the wind direction can be randomly adjusted, the ventilating pipelines are arranged to be attached to the wall, and the difficulty and the limitation of installation are greatly reduced.
(3) The shutter that can change wind-force size has been set up to the device air outlet, adopts gear and rack to be connected simultaneously, just needs to stir one just to change whole wind-force size, has improved the operation experience of device.
Drawings
FIG. 1 is a schematic front view of a heating ventilation dustproof air supply structure of the present utility model;
FIG. 2 is a schematic diagram showing a cross-sectional view of an air outlet side of a heating ventilation dustproof air supply structure;
FIG. 3 is a schematic diagram of a cross-sectional view of a connection block of the heating ventilation dustproof air supply structure of the present utility model;
FIG. 4 is a schematic diagram showing a schematic view of a connecting block of a heating ventilation dustproof air supply structure in a plan view;
FIG. 5 is a schematic side sectional view of a connecting block of the heating ventilation dustproof air supply structure of the utility model;
FIG. 6 is a schematic diagram showing a front cross-section of an air outlet of the heating ventilation dustproof air supply structure of the utility model;
FIG. 7 is a schematic side cross-sectional view of a telescopic cylinder of the heating ventilation dustproof air supply structure of the utility model;
fig. 8 is a schematic diagram showing a rack connection of a heating ventilation dustproof air supply structure according to the utility model.
In the figure: 1. an air supply pipe; 2. an air outlet pipe; 3. a support frame; 4. a connecting block; 5. a connecting screw; 6. a telescopic cylinder; 7. an air outlet; 8. a wall surface; 9. a filter screen; 10. a filter element; 11. a connection hole; 12. a handle; 13. an L-shaped screw; 14. rotating the bent rod; 15. a connecting shaft; 16. a blade; 17. a connecting gear; 18. a return rod; 19. a return block; 20. a torsion spring; 21. a rack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a warm ventilation dustproof air supply structure, including blast pipe 1, go out tuber pipe 2, support frame 3 and wall 8, support frame 3 fixes in wall 8 one side, and blast pipe 1 and play tuber pipe 2 install in support frame 3 top, the connecting block 4 has been welded on the right side of blast pipe 1, it has connecting block 4 to go out tuber pipe 2 left side welding, connecting hole 11 is seted up to connecting block 4 inside, and connecting screw 5 is fixed inside connecting hole 11, it is fixed with telescopic tube 6 to go out tuber pipe 2 right-hand member, and telescopic tube 6 inside is fixed with rotation bent rod 14, telescopic tube 6 right side is fixed with air outlet 7, and the inside fixed connection axle 15 of air outlet 7, connecting axle 15 internally connected with blade 16, and the connecting axle 15 both ends are connected with connecting gear 17, and connecting gear 17 both sides are fixed with rack 21, connecting block 4 internally connected with filter screen 9, and filter screen 9 inside is fixed with filter core 10, handle 12 has been welded to filter screen 9 top, the both ends are fixed with L type screw 13 in the top, the right side inner wall of blast pipe 1 and the left side inner wall of play tuber pipe 2 are fixed with return lever 18, and the outside cover has torsion spring 20 in the inside the return spring piece 19.
The blast pipe 1 is connected with the air outlet pipe 2 through a connecting block 4, so that air in the blast pipe 1 can be blown into the air outlet pipe 2.
The inside rotation bent rod 14 of flexible section of thick bamboo 6 is the flexible pole, and flexible pole is the same with the deformation stock partial nature on the lazy people's cell phone stand, carries out position adjustment for air outlet 7 is directional, and rotates bent rod 14 and presents central symmetry and quantity and be 4, can furthest prop inner space big, improves air circulation efficiency, and the material of flexible section of thick bamboo 6 is oxford cloth material, and is durable more, and oxford cloth is waterproof simultaneously, can avoid the destruction of steam to the device in the air.
The connecting gears 17 at the two ends of the connecting shaft 15 are meshed with the racks 21, and other gears rotate along with one gear, so that the outer blades 16 stir one other blade 16 to rotate together.
The connecting block 4 is internally provided with a groove, the filter screen 9 is matched with the groove of the connecting block 4 and can be in sliding connection, the filter screen 9 can be pulled out from the inside, and meanwhile, the tightness of the device is ensured.
The upper parts of the L-shaped screws 13 at the two ends of the air outlet pipe 2 are tightly attached to the filter screen 9, and the L-shaped screws 13 strengthen the filter screen 9 to prevent loosening.
The height of support frame 3 installation is between 1.2m and 1.7, need not stir blade 16 with the help of other article, and is more convenient, dismantles simultaneously also more convenient.
The size of the return block 19 is the same as that of the groove formed in the connecting block 4, and after the filter screen 9 is pumped away, the groove can be blocked to prevent air leakage.
Working principle: when using this warm dustproof air supply structure that leads to, at first at wall 8 top installation support frame 3, at the top installation blast pipe 1 of support frame 3 again and play tuber pipe 2, link to each other blast pipe 1 and go out connecting block 4 at tuber pipe 2 both ends simultaneously, be connected with connecting screw 5 through connecting block 4 inside connecting hole 11, simultaneously with filter screen 9 insert in the recess, return piece 19 can be fixed in return pole 18 under torsion spring 20's effect move to blast pipe 1 and go out the inside both sides of tuber pipe 2, screw into blast pipe 1 and go out tuber pipe 2 inside with L type screw 13, fix telescopic cylinder 6 in tuber pipe 2 one side, the one side at telescopic cylinder 6 is fixed to air outlet 7.
When the air conditioner is used, air is blown into the connecting block 4 from the air supply pipe 1, the filter element 10 in the connecting block 4 filters the blown air, dust in the air is intercepted, the intercepted air is blown into the air outlet pipe 2, and then the air is blown into a room through the air outlet 7.
When the direction of wind needs to be adjusted in the use, the telescopic cylinder 6 is manually adjusted to a required angle by hands, meanwhile, the rotating bent rod 14 in the telescopic cylinder 6 can deform, the current deformation state can be maintained, the telescopic cylinder 6 is supported in shape, when the filter screen 9 needs to be replaced in the use process, the new filter screen 9 is inserted into an unused groove, the L-shaped screw 13 is used for screw clamping, the L-shaped screw 13 on one side of the filter screen 9 needs to be replaced is removed, and the telescopic cylinder is lifted out through the handle 12 above for cleaning and maintenance.
When the size of wind needs to be adjusted in the use, stir blade 16 with the hand, connecting axle 15 that is connected with blade 16 can drive connecting gear 17 and rotate, can drive rack 21 on connecting gear 17 simultaneously and remove, rack 21 can drive other connecting gear 17 and rotate, connecting gear 17 can drive blade 16 on other connecting axle 15 and rotate, realize stirring the characteristic that other blades 16 of blade 16 also can link, so that the working process of this warm dustproof air supply structure of leading to has been accomplished, and the content that does not make detailed description in this specification all belongs to the prior art that the person skilled in the art knows.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a warm dustproof air supply structure that leads to, includes blast pipe (1), goes out tuber pipe (2), support frame (3) and wall (8), its characterized in that: support frame (3) are fixed in wall (8) one side, and blast pipe (1) and play tuber pipe (2) are installed in support frame (3) top, connecting block (4) have been welded on the right side of blast pipe (1), it has connecting block (4) to go out tuber pipe (2) left side welding, connecting hole (11) are seted up to connecting block (4) inside, and connecting screw (5) are fixed in connecting hole (11) inside, it is fixed with telescopic tube (6) to go out tuber pipe (2) right-hand member, and telescopic tube (6) inside is fixed with rotation bent rod (14), telescopic tube (6) right side is fixed with air outlet (7), and inside fixed connection axle (15) of air outlet (7), connecting axle (15) internally connected with blade (16), and connecting axle (15) both ends are connected with connecting gear (17), and connecting gear (17) both sides are fixed with rack (21), connecting block (4) internally connected with filter screen (9) inside is fixed with filter core (10), filter screen (9) top welding has telescopic tube (12), the inside is fixed with return air pipe (18) on the side of air-out side (1), and the outside of the return rod (18) is sleeved with a torsion spring (20), and one end of the torsion spring (20) is fixed in the return block (19).
2. The hvac dust-proof air supply structure according to claim 1, wherein: the blast pipe (1) is connected with the air outlet pipe (2) through a connecting block (4).
3. The hvac dust-proof air supply structure according to claim 1, wherein: the rotating bent rods (14) inside the telescopic cylinders (6) are flexible rods, the rotating bent rods (14) are centrosymmetric and are 4 in number, and the telescopic cylinders (6) are made of oxford fabric.
4. The hvac dust-proof air supply structure according to claim 1, wherein: the connecting gears (17) at the two ends of the connecting shaft (15) are meshed with the racks (21).
5. The hvac dust-proof air supply structure according to claim 1, wherein: the inside recess of seting up of connecting block (4), filter screen (9) are fit and can sliding connection with the recess of connecting block (4).
6. The hvac dust-proof air supply structure according to claim 1, wherein: the upper parts of the L-shaped screws (13) at the two ends of the air outlet pipe (2) are tightly attached to the filter screen (9).
7. The hvac dust-proof air supply structure according to claim 1, wherein: the mounting height of the support frame (3) is between 1.2m and 1.7.
8. The hvac dust-proof air supply structure according to claim 1, wherein: the size of the return block (19) is the same as the size of the groove formed in the connecting block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126142.3U CN219868291U (en) | 2023-05-11 | 2023-05-11 | Dustproof air supply structure for heating ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126142.3U CN219868291U (en) | 2023-05-11 | 2023-05-11 | Dustproof air supply structure for heating ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219868291U true CN219868291U (en) | 2023-10-20 |
Family
ID=88368814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321126142.3U Active CN219868291U (en) | 2023-05-11 | 2023-05-11 | Dustproof air supply structure for heating ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219868291U (en) |
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2023
- 2023-05-11 CN CN202321126142.3U patent/CN219868291U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240904 Address after: Room 106, Building 5, Miaoxiang, Jingkou District, Zhenjiang City, Jiangsu Province, China 212000 Patentee after: Xu Tao Country or region after: China Address before: Room 1308, Building 9, Shidai Huafu, No. 5, Tianqiao Road, Zhenjiang City, Jiangsu Province, 212000 Patentee before: Jiangsu Lianhe Decoration Design Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |