CN220669747U - Building ventilation equipment convenient to dismouting - Google Patents
Building ventilation equipment convenient to dismouting Download PDFInfo
- Publication number
- CN220669747U CN220669747U CN202322078240.0U CN202322078240U CN220669747U CN 220669747 U CN220669747 U CN 220669747U CN 202322078240 U CN202322078240 U CN 202322078240U CN 220669747 U CN220669747 U CN 220669747U
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- Prior art keywords
- communicating pipe
- connector
- ring
- connecting head
- connecting mechanism
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- 238000009423 ventilation Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005399 mechanical ventilation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model discloses a building ventilation device convenient to disassemble and assemble, which belongs to the field of ventilation devices, and comprises a first communicating pipe and a second communicating pipe, wherein a driving fan is movably installed in the first communicating pipe, one end of the second communicating pipe is movably provided with a first connecting mechanism, the other end of the second communicating pipe is fixedly provided with a second connecting mechanism, the first connecting mechanism comprises a first connecting frame, a first connecting head, a sealing ring and a fixing ring, when the first communicating pipe and the second communicating pipe are installed through the first connecting mechanism and the second connecting mechanism, only the first connecting head is required to be inserted into the second connecting head, the fixing ring is required to be rotated, and when the fixing ring is required to be reversely rotated, the first connecting head is required to be moved out of the second connecting head, so that the installation and the disassembly are convenient, the operation is simple, the later maintenance is convenient, and the joint of the first connecting head and the second connecting head is superior to the traditional bolt installation structure in waterproof, dustproof and sealing performance.
Description
Technical Field
The utility model relates to the field of ventilation equipment, in particular to building ventilation equipment convenient to disassemble and assemble.
Background
The building ventilation can adopt natural ventilation and mechanical ventilation modes, the natural ventilation is ventilation which realizes indoor ventilation under the effects of indoor and outdoor air temperature difference, density difference and wind pressure difference, the mechanical ventilation is ventilation which realizes ventilation by using ventilation machinery, and the indoor ventilation is mainly realized by a fan and a ventilation pipeline in the mechanical ventilation process, but the installation connection between the ventilation pipeline of the traditional mechanical ventilation and the fan is more complicated, for example, the ventilation pipeline is connected by a plurality of bolt structures, and later maintenance, such as loosening and missing of screws, is more complicated in maintenance, so that the installation and the disassembly are inconvenient, and therefore, the improvement is needed.
Disclosure of Invention
The utility model mainly aims to provide the building ventilation equipment which is convenient to disassemble and assemble, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a building ventilation equipment convenient to dismouting, includes communicating pipe and No. two communicating pipes, movable mounting has the driving fan in the communicating pipe No. one, no. two one end movable mounting of communicating pipe has a link, no. two link fixedly mounted has No. two link, no. one link includes a link, a connector, sealing washer, retainer plate, no. one link and No. two one end fixed mounting of communicating pipe, no. one connector fixed mounting is on a link, sealing washer fixed mounting is in the place ahead position of a connector, retainer plate movable mounting is on a connector, no. two link and No. two connector still include, no. two link and No. two other end fixed mounting of communicating pipe, no. two connector fixed mounting is on No. two link, no. one end movable mounting of communicating pipe has the fan housing, and No. two link of other end same fixed mounting.
Preferably, the first connecting mechanism further comprises a baffle ring, the baffle ring is fixedly installed on the first connecting head, and the sealing ring is located on the first connecting head and located at one side of the baffle ring.
Preferably, the first connecting mechanism further comprises a limit ring, the limit ring is fixedly arranged at one end of the fixing ring, and the limit ring is positioned on the first connecting head and at the other side of the baffle ring.
Preferably, the first connecting mechanism further comprises a first thread, and the first thread is fixedly arranged in the fixing ring.
Preferably, the second connecting mechanism further comprises a second thread, the second thread is fixedly arranged at the outer surface of the second connector, the fixing ring is movably mounted with the second thread of the second connector through the first thread, the first connector is movably mounted in the second connector, and the sealing ring is also positioned in the second connector.
Preferably, an air port is fixedly formed in one end of the first communicating pipe, the fan housing is movably mounted on the air port, and the filter screen is fixedly formed in the fan housing.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the first connecting mechanism and the second connecting mechanism, when the first communicating pipe and the second communicating pipe are installed, the first connecting head is only required to be inserted into the second connecting head, the fixing ring is rotated, and when the connecting head is disassembled, the fixing ring is only required to be reversely rotated and moved out, so that the connecting head is convenient to install and disassemble and easy to operate, and the joint of the first connecting head and the second connecting head is convenient to maintain in the later period, and the waterproof, dustproof and sealing performances are superior to those of the traditional bolt installation structure.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic structural diagram of a first connecting mechanism and a second connecting mechanism according to the present utility model;
fig. 3 is a schematic structural view of a first communication pipe according to the present utility model.
In the figure: 1. a first communicating pipe; 2. driving a fan; 3. a second communicating pipe; 4. a first connecting mechanism; 401. a first connecting frame; 402. a first connector; 403. a baffle ring; 404. a seal ring; 405. a fixing ring; 406. a limit ring; 407. a first thread; 5. a second connecting mechanism; 501. a second connecting frame; 502. a second connector; 503. a second thread; 6. an air port; 7. a fan housing; 8. and (3) a filter screen.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a building ventilation device convenient to disassemble and assemble comprises a first communicating pipe 1 and a second communicating pipe 3, wherein a driving fan 2 is movably arranged in the first communicating pipe 1, one end of the second communicating pipe 3 is movably provided with a first connecting mechanism 4, the other end of the second communicating pipe 3 is fixedly provided with a second connecting mechanism 5, the first connecting mechanism 4 comprises a first connecting frame 401, a first connecting head 402, a sealing ring 404 and a fixing ring 405, the first connecting frame 401 is fixedly arranged with one end of the second communicating pipe 3, the first connecting head 402 is fixedly arranged on the first connecting frame 401, the sealing ring 404 is fixedly arranged at the front position of the first connecting head 402, the fixing ring 405 is movably arranged on the first connecting head 402, the second connecting mechanism 5 also comprises a second connecting frame 501 and a second connecting head 502, the second connecting frame 501 is fixedly arranged with the other end of the second communicating pipe 3, the second connector 502 is fixedly arranged on the second connecting frame 501, the first connecting mechanism 4 also comprises a baffle ring 403, the baffle ring 403 is fixedly arranged on the first connector 402, the sealing ring 404 is positioned on the first connector 402 and positioned at one side position of the baffle ring 403, the first connecting mechanism 4 also comprises a limit ring 406, the limit ring 406 is fixedly arranged at one end position of the fixed ring 405, the limit ring 406 is positioned on the first connector 402 and positioned at the other side position of the baffle ring 403, the first connecting mechanism 4 also comprises a first thread 407, the first thread 407 is fixedly arranged in the fixed ring 405, the second connecting mechanism 5 also comprises a second thread 503, the second thread 503 is fixedly arranged at the outer surface position of the second connector 502, the fixed ring 405 is movably arranged with the second thread 503 of the second connector 502 through the first thread 407, the first connector 402 is movably arranged in the second connector 502, and sealing washer 404 is located No. two connector 502 equally, in No. two connector 502 is plugged into to connector 402, and with the gap between No. two connector 402 and No. two connector 502, fill through sealing washer 404, make the leakproofness better, the pipeline gas tightness is better, through the rotation of outside retainer plate 405, make retainer plate 405 install on No. two connector 502 through a screw thread 407, no. two screw threads 503, thereby No. one communicating pipe 1 and No. two communicating pipe 3 fixed connection each other, and No. two communicating pipe 3 can be through the coupling mechanism 4 at both ends, no. two coupling mechanism 5, thereby interconnect between 3 communicating pipes with a plurality of No. two, thereby the activity changes ventilation pipe's length.
One end movable mounting of a communicating pipe 1 has fan housing 7, and the other end is fixed mounting equally has No. two coupling mechanism 5, and wind gap 6 has been seted up to the one end fixed of a communicating pipe 1, and fan housing 7 movable mounting is on wind gap 6, and filter screen 8 is fixed to be seted up on fan housing 7, filters the air inlet through fan housing 7, and fan housing 7 direct joint is on wind gap 6 for fan housing 7 installation is convenient, convenient to detach, and fan housing 7 at later stage is changed, the dust clearance is more convenient.
It should be noted that, the present utility model is a building ventilation device convenient for disassembly, the first connector 402 at one end of the second communicating tube 3 is plugged into the second connector 502 at one end of the first communicating tube 1, the sealing ring 404 on the first connector 402 is synchronously plugged into the second connector 502, the first connector 402 and the second connector 502 are tightly abutted, the second connector 502 is contacted with the baffle ring 403 on the first connector 402, then the fixing ring 405 is moved to the side, the front end of the fixing ring 405 is moved to the outer surface of the second connector 502, and the fixing ring 405 is movably mounted with the second screw thread 503 of the second connector 502 through the first screw thread 407, so that the first communicating tube 1 and the second communicating tube 3 are mounted, the second communicating tube 3 is also movably mounted with the fixing ring 405 through the first connector 402, the second connector 502, and the fixing ring 405, when disassembly is needed, the fixing ring 405 is reversely rotated, the fixing ring 405 is moved out of the second screw thread 503, the second connector 502 is moved out of the first connector 402, thereby the fixing ring 405 is simply disassembled, the first communicating tube 405 is conveniently sealed with the second connector 502 from the inner side, the sealing ring 405 is conveniently sealed with the second communicating tube 502, and the sealing ring is better from the inner side of the sealing ring 405.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. The present utility model has been described in detail with particular reference to preferred embodiments thereof, but it should not be understood by those skilled in the art that the utility model is not limited thereto, but is capable of numerous changes, modifications, substitutions and alterations herein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a building ventilation equipment convenient to dismouting, includes communicating pipe (1) and No. two communicating pipes (3), movable mounting has drive fan (2), its characterized in that in communicating pipe (1): one end of the second communicating pipe (3) is movably provided with a first connecting mechanism (4), the other end of the second communicating pipe (3) is fixedly provided with a second connecting mechanism (5), the first connecting mechanism (4) comprises a first connecting frame (401), a first connecting head (402), a sealing ring (404) and a fixing ring (405), the first connecting frame (401) is fixedly arranged with one end of the second communicating pipe (3), the first connecting head (402) is fixedly arranged on the first connecting frame (401), the sealing ring (404) is fixedly arranged at the front position of the first connecting head (402), retainer plate (405) movable mounting is on connector (402), no. two coupling mechanism (5) still include No. two link (501) and No. two connector (502), no. two link (501) and No. two other end fixed mounting of communicating pipe (3), no. two connector (502) fixed mounting is on No. two link (501), no. one end movable mounting of communicating pipe (1) has fan housing (7), and No. two coupling mechanism (5) of the same fixed mounting of the other end.
2. A building ventilation device for easy disassembly and assembly according to claim 1, wherein: the first connecting mechanism (4) further comprises a baffle ring (403), the baffle ring (403) is fixedly arranged on the first connecting head (402), and the sealing ring (404) is positioned on the first connecting head (402) and at one side of the baffle ring (403).
3. A building ventilation device for easy disassembly and assembly according to claim 2, wherein: the first connecting mechanism (4) further comprises a limit ring (406), the limit ring (406) is fixedly arranged at one end of the fixed ring (405), and the limit ring (406) is positioned on the first connecting head (402) and at the other side of the baffle ring (403).
4. A building ventilation device for easy disassembly and assembly according to claim 3, wherein: the first connecting mechanism (4) further comprises a first thread (407), and the first thread (407) is fixedly arranged in the fixed ring (405).
5. The easy-to-disassemble building ventilation equipment of claim 4, wherein: the second connecting mechanism (5) further comprises a second thread (503), the second thread (503) is fixedly arranged at the outer surface of the second connector (502), the fixing ring (405) is movably mounted with the second thread (503) of the second connector (502) through a first thread (407), the first connector (402) is movably mounted in the second connector (502), and the sealing ring (404) is also positioned in the second connector (502).
6. The easy-to-disassemble building ventilation device of claim 5, wherein: an air port (6) is fixedly formed in one end of the first communicating pipe (1), the fan housing (7) is movably mounted on the air port (6), and the filter screen (8) is fixedly formed in the fan housing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322078240.0U CN220669747U (en) | 2023-08-03 | 2023-08-03 | Building ventilation equipment convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322078240.0U CN220669747U (en) | 2023-08-03 | 2023-08-03 | Building ventilation equipment convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220669747U true CN220669747U (en) | 2024-03-26 |
Family
ID=90341653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322078240.0U Active CN220669747U (en) | 2023-08-03 | 2023-08-03 | Building ventilation equipment convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220669747U (en) |
-
2023
- 2023-08-03 CN CN202322078240.0U patent/CN220669747U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |