CN220669691U - Air pipe with rainproof function - Google Patents
Air pipe with rainproof function Download PDFInfo
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- CN220669691U CN220669691U CN202322024836.2U CN202322024836U CN220669691U CN 220669691 U CN220669691 U CN 220669691U CN 202322024836 U CN202322024836 U CN 202322024836U CN 220669691 U CN220669691 U CN 220669691U
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- air pipe
- connecting frame
- pipe
- air
- fixedly connected
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- 230000004224 protection Effects 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 9
- 235000006506 Brasenia schreberi Nutrition 0.000 abstract 1
- 244000267222 Brasenia schreberi Species 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 4
- 241001233242 Lontra Species 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an air duct with a rainproof function, and relates to the technical field of air ducts. According to the utility model, through the design of the rainproof mechanism and the hinge unit, when the air pipe is out of the air, the rain shield is acted by wind force, the air outlet is opened by upward rotation, a certain downward inclination exists on the rain shield, rainwater can be effectively prevented from entering the air pipe, and when the air pipe is not out of the air, the water shield is vertically downward to seal the air outlet, so that birds are prevented from nesting at the pipe orifice of the air outlet, and the practicability of the structure is improved.
Description
Technical Field
The utility model relates to the technical field of air pipes, in particular to an air pipe with a rainproof function.
Background
With the development of economy, large indoor spaces, such as sports grounds, markets, restaurants and the like, are increasingly built, refrigerating and heating equipment in the places is also more and more complete to improve life and travel quality of people, and in general, ventilation is needed to be carried out on the large indoor spaces by means of ventilation pipes to ensure freshness of indoor air and comfort of breathing, and in order to prevent rainwater from entering the ventilation pipes, a shutter device is added to prevent the rainwater from entering the existing ventilation pipes.
Patent publication No. CN215806857U now discloses an tuber pipe with rain-proof function, includes: one end of the first air pipe is positioned indoors, and the other end of the first air pipe penetrates out of a wellhead of the pipe well and extends to the lower part of the roof; the second air pipe extends to the outer side of the roof from the lower side of the roof, and comprises a second horizontal pipe and a second inclined pipe connected with the second horizontal pipe, and the second inclined pipe extends upwards from one end of the second horizontal pipe to be connected with the first air pipe in an inclined manner relative to the horizontal line; the first air pipe and the second air pipe are provided with a sleeving structure, the sleeving structure comprises a first connecting part formed by outwards bending the end part of the first air pipe, a second connecting part formed by outwards bending and reversely buckling the end part of the second air pipe, and the second connecting part is sleeved on the outer side of the first connecting part.
In order to solve the problem that rainwater flows into a room along the air pipe, the prior art adopts a mode of preventing rainwater from flowing into the room along the air pipe by arranging multiple waterproof structures, but the nesting condition of partial insects and birds at the air outlet can also occur, and then the problem of air pipe blockage is caused.
Disclosure of Invention
The utility model aims to provide an air duct with a rainproof function, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an tuber pipe with rain-proof function, includes tuber pipe mechanism, the right side fixedly connected with protection machanism of tuber pipe mechanism, protection machanism 'S right side is provided with rain-proof mechanism, tuber pipe mechanism includes first tuber pipe, first tuber pipe' S left side is provided with connecting frame one, be provided with the connecting piece around connecting frame one, the right side fixedly connected with of first tuber pipe is in the one end of S type tuber pipe, the other end fixedly connected with protection machanism of S type tuber pipe, protection machanism includes the second tuber pipe, the left side of second tuber pipe and the right side fixedly connected with of S type tuber pipe, connecting frame two has been seted up around the connecting frame, the side of fixed orifices one is provided with fixation nut, and multiunit tuber pipe passes through the welding and links to each other, sets up the air-out end in the below through the S type tuber pipe, can effectively prevent that ponding from entering indoor.
The technical scheme of the utility model is further improved as follows: the clamping groove is formed in the right side of the second connecting frame, the protection plate is arranged on the right side of the second air pipe, and the second fixing holes are formed in the periphery of the protection plate.
By adopting the technical scheme, the protection plate can be detached and installed, so that the subsequent cleaning is convenient.
The technical scheme of the utility model is further improved as follows: the second fixing holes correspond to the first fixing holes in position, the screen plate is fixedly arranged in the middle of the protection plate, and the rainproof mechanism is arranged on the right side of the protection plate.
By adopting the technical scheme, the screen plate is used for preventing small insects from entering the room through the air pipe inner space.
The technical scheme of the utility model is further improved as follows: the rainproof mechanism comprises a connecting frame III, a third air pipe is fixedly connected to the right side of the connecting frame III, and mounting grooves are formed in two sides of the right end of the third air pipe.
By adopting the technical scheme, the loose-leaf units are convenient to install through the design of the installation groove.
The technical scheme of the utility model is further improved as follows: and the sealing piece is fixedly connected to the left side of the connecting frame III, and the shape and the position of the sealing piece are matched with the clamping groove.
By adopting the technical scheme, the sealing piece is clamped into the clamping groove, so that the air leakage at the joint of the second air pipe and the third air pipe is avoided.
The technical scheme of the utility model is further improved as follows: the three left sides of connecting frame are provided with the screw thread post all around, the position of screw thread post corresponds with fixed orifices one with the fixed orifices is two, the inside rotation of third tuber pipe is connected with the loose-leaf unit, the loose-leaf unit includes the weather shield, the sliding chamber has been seted up at the both ends of weather shield, fixedly connected with one end of spring on the inner wall in sliding chamber.
By adopting the technical scheme, the threaded column passes through the first fixing hole and the second fixing hole, and is fixed by the fixing nut, so that the second air pipe, the protection plate and the third air pipe are conveniently connected.
The technical scheme of the utility model is further improved as follows: the other end fixed connection of spring is in the one end of erection column, the other end of erection column passes the inner wall extension of third tuber pipe and advances the inside of mounting groove, the outer wall of erection column and the inner wall sliding connection of mounting groove, and the length of erection column is less than the degree of depth of mounting groove.
By adopting the technical scheme, the mounting column can completely slide into the sliding cavity through external pressure, and the water baffle can be detached.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. according to the wind pipe with the rainproof function, due to the design of the third wind pipe and the hinge unit, when the wind pipe is out of the wind, the rain shield plates are acted by wind power, the wind outlet is opened by upward rotation, meanwhile, the rain shield plates have a certain downward inclination, rainwater can be effectively prevented from entering the wind pipe, when the wind pipe is not out of the wind, the multiple groups of rain shield plates are acted by gravity and vertically downward, the wind outlet is sealed, birds are prevented from nesting at the pipe orifice of the wind outlet, and the practicability of the structure is improved.
2. The utility model provides an air duct with a rainproof function, which is characterized in that a threaded column passes through a first fixing hole and a second fixing hole through the design of a protection mechanism, and is fixed by using a fixing nut, a second air duct, a protection plate and a third air duct are connected, a screen board blocks small insects in the third air duct, so that the small insects are prevented from entering the blower through the inner space of the air duct to cause damage to the blower, and meanwhile, the third air duct can be disassembled and cleaned, so that the safety of the structure is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the air duct mechanism of the present utility model;
FIG. 3 is a schematic view of a protection mechanism according to the present utility model;
FIG. 4 is a schematic view of the rain-proof mechanism of the present utility model;
FIG. 5 is a schematic side view of the rain-proof mechanism of the present utility model;
fig. 6 is a schematic view of the structure of the hinge unit of the present utility model.
In the figure: 1. an air pipe mechanism; 11. a first air duct; 12. a first connecting frame; 13. a first connecting piece; 14. s-shaped air pipes; 2. a protective mechanism; 21. a second air duct; 22. a second connecting frame; 23. a first fixing hole; 24. a fixing nut; 25. a clamping groove; 26. a protection plate; 27. a second fixing hole; 28. a screen plate; 3. a rain-proof mechanism; 31. a third connecting frame; 32. a third air duct; 321. a mounting groove; 33. a seal; 34. a threaded column; 35. a loose-leaf unit; 351. a rain shield; 352. a sliding chamber; 353. a spring; 354. and (5) mounting a column.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-6, the utility model provides an air duct with a rainproof function, which comprises an air duct mechanism 1, wherein the right side of the air duct mechanism 1 is fixedly connected with a protection mechanism 2, the right side of the protection mechanism 2 is provided with a rainproof mechanism 3, the air duct mechanism 1 comprises a first air duct 11, the left side of the first air duct 11 is provided with a connecting frame I12, the periphery of the connecting frame I12 is provided with a connecting piece 13, the right side of the first air duct 11 is fixedly connected with one end of an S-shaped air duct 14, the other end of the S-shaped air duct 14 is fixedly connected with a protection mechanism 2, the protection mechanism 2 comprises a second air duct 21, the left side of the second air duct 21 is fixedly connected with the right side of the S-shaped air duct 14, the right side of the second air duct 21 is provided with a connecting frame II 22, the periphery of the connecting frame II 22 is provided with a fixing hole I23, the side of the fixing hole I23 is provided with a fixing nut 24, the connecting frame I12 is connected with a blower structure in a house through the connecting piece 13, the right end of the first air duct 11 is welded with the upper end of the S-shaped air duct 14, the left end of the S-shaped air duct 14 is externally arranged with the protection mechanism 2, and the left end of the S-shaped air duct 14 can be effectively welded into the first air duct 14, and the first air duct can be prevented from entering into the air duct 11.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, draw-in groove 25 has been seted up to the inside right side of connection frame two 22, the right side of second tuber pipe 21 is provided with guard plate 26, fixed orifices two 27 have been seted up around guard plate 26, fixed orifices two 27 are corresponding with the position of fixed orifices one 23, the middle part fixed mounting of guard plate 26 has otter board 28, the right side of guard plate 26 is provided with rain-proof mechanism 3, rain-proof mechanism 3 includes connection frame three 31, the right side fixedly connected with third tuber pipe 32 of connection frame three 31, mounting groove 321 has been seted up to the right-hand member both sides of third tuber pipe 32, pass the screw thread post 34 fixed orifices one 23 and fixed orifices two 27, use fixation nut 24 to connect connection frame two 22, guard plate 26 and connection frame three 31, through the design of otter board 28, block the inside at third tuber pipe 32 with small-size insect, the design of fixation nut 24 is convenient for the user dismantles simultaneously, clear up the insect corpse inside otter board 28 and third tuber pipe 32.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the left side fixedly connected with sealing member 33 of connection frame three 31, the shape and the position of sealing member 33 all match with draw-in groove 25, be provided with screw thread post 34 around the left side of connection frame three 31, screw thread post 34's position and fixed orifices one 23 and two 27 are corresponding, the inside rotation of third tuber pipe 32 is connected with loose-leaf unit 35, loose-leaf unit 35 includes weather shield 351, sliding chamber 352 has been seted up at weather shield 351's both ends, fixedly connected with spring 353's one end on sliding chamber 352's the inner wall, spring 353's the other end fixed connection is in the one end of installing post 354, the other end of installing post 354 passes the inner wall of third tuber pipe 32 and extends into the inside of mounting groove 321, the outer wall of installing post 354 and the inner wall sliding connection of mounting groove 321, and the length of installing post 354 is less than the degree of mounting groove 321, through the inside with sealing member 33 joint into draw-in groove 25, guarantee that second tuber pipe 21 and third tuber pipe 32 junction can not leak out wind, the installing post 354 at weather shield 351 both ends is pressed to the user, make it slide completely into sliding chamber 352, with weather shield 351 corresponds in the inner chamber 352, the effect is at the right inner chamber 354 is in the inner chamber 32, the effect is at the right side of installing post 354 is in the third tuber pipe 32.
The working principle of the air duct with the rainproof function is specifically described below.
As shown in fig. 1-6, the first connecting frame 12 is connected with the fan structure in the house through the connecting piece 13, the right end of the first air pipe 11 is welded with the upper end of the S-shaped air pipe 14, the lower end of the S-shaped air pipe 14 is welded with the left side of the protection mechanism 2, the whole air pipe is fixed by using external parts, the sealing piece 33 is clamped into the clamping groove 25, the threaded column 34 passes through the first fixing hole 23 and the second fixing hole 27, the second connecting frame 22, the protection plate 26 and the third connecting frame 31 are connected by using the fixing nut 24, the mounting column 354 is inserted into the inner cavity at the right end of the third air pipe 32, when the air pipe is exhausted, the rain shield 351 is acted by wind force, the air outlet is opened by upward rotation, meanwhile, the rain shield 351 has a certain downward inclination, the air outlet can be effectively prevented from entering the third air pipe 32, and when the air pipe is not exhausted, the plurality of sets of rain shields 351 are acted by gravity and are vertically downward to seal the air outlet.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides an tuber pipe with rain-proof function, includes tuber pipe mechanism (1), its characterized in that: the novel air conditioner is characterized in that the right side of the air pipe mechanism (1) is fixedly connected with a protection mechanism (2), the right side of the protection mechanism (2) is provided with a rainproof mechanism (3), the air pipe mechanism (1) comprises a first air pipe (11), the left side of the first air pipe (11) is provided with a first connecting frame (12), connecting pieces (13) are arranged around the first connecting frame (12), the right side of the first air pipe (11) is fixedly connected with one end of an S-shaped air pipe (14), and the other end of the S-shaped air pipe (14) is fixedly connected with the protection mechanism (2);
the protection mechanism (2) comprises a second air pipe (21), the left side of the second air pipe (21) is fixedly connected with the right side of the S-shaped air pipe (14), a second connecting frame (22) is arranged on the right side of the second air pipe (21), a first fixing hole (23) is formed in the periphery of the second connecting frame (22), and a fixing nut (24) is arranged on the side face of the first fixing hole (23).
2. A duct with a rainproof function according to claim 1, characterized in that: clamping grooves (25) are formed in the right side of the second connecting frame (22), a protection plate (26) is arranged on the right side of the second air pipe (21), and fixing holes (27) are formed in the periphery of the protection plate (26).
3. A duct with a rainproof function according to claim 2, characterized in that: the second fixing hole (27) corresponds to the first fixing hole (23), the middle part of the protection plate (26) is fixedly provided with a screen plate (28), and the right side of the protection plate (26) is provided with a rainproof mechanism (3).
4. A duct with a rainproof function according to claim 3, characterized in that: the rainproof mechanism (3) comprises a connecting frame III (31), a third air pipe (32) is fixedly connected to the right side of the connecting frame III (31), and mounting grooves (321) are formed in two sides of the right end of the third air pipe (32).
5. A duct with a rain-proof function according to claim 4, wherein: and the left side of the connecting frame III (31) is fixedly connected with a sealing piece (33), and the shape and the position of the sealing piece (33) are matched with the clamping groove (25).
6. A duct with a rain-proof function according to claim 5, characterized in that: the novel air conditioner is characterized in that a threaded column (34) is arranged on the periphery of the left side of the connecting frame III (31), the position of the threaded column (34) corresponds to the first fixing hole (23) and the second fixing hole (27), a hinge unit (35) is connected to the inside of the third air pipe (32) in a rotating mode, the hinge unit (35) comprises a rain shielding plate (351), sliding cavities (352) are formed in the two ends of the rain shielding plate (351), and one ends of springs (353) are fixedly connected to the inner walls of the sliding cavities (352).
7. A duct with a rain-proof function according to claim 6, characterized in that: the other end fixed connection of spring (353) is in the one end of erection column (354), the other end of erection column (354) passes the inner wall extension of third tuber pipe (32) and advances the inside of mounting groove (321), the outer wall of erection column (354) and the inner wall sliding connection of mounting groove (321), and the length of erection column (354) is less than the degree of depth of mounting groove (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322024836.2U CN220669691U (en) | 2023-07-31 | 2023-07-31 | Air pipe with rainproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322024836.2U CN220669691U (en) | 2023-07-31 | 2023-07-31 | Air pipe with rainproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220669691U true CN220669691U (en) | 2024-03-26 |
Family
ID=90341355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322024836.2U Active CN220669691U (en) | 2023-07-31 | 2023-07-31 | Air pipe with rainproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220669691U (en) |
-
2023
- 2023-07-31 CN CN202322024836.2U patent/CN220669691U/en active Active
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