CN217003645U - Effective connection structure that prevents leaking of ventilation - Google Patents
Effective connection structure that prevents leaking of ventilation Download PDFInfo
- Publication number
- CN217003645U CN217003645U CN202220339608.7U CN202220339608U CN217003645U CN 217003645 U CN217003645 U CN 217003645U CN 202220339608 U CN202220339608 U CN 202220339608U CN 217003645 U CN217003645 U CN 217003645U
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- Prior art keywords
- fixed
- fixed mounting
- plate
- roof
- frame
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 title abstract description 30
- 230000000694 effects Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model belongs to the technical field of ventilation pipes, and particularly relates to a leakage-proof connecting structure for a ventilation pipe, which comprises a top plate, wherein a top plate side plate is fixedly arranged on one side of the top plate, a first outer frame is fixedly sleeved on the top ends of the top plate and the top plate side plate, a mounting structure is movably sleeved on the outer side of the first outer frame, a closed structure sealing structure is fixedly arranged on the other end of the top plate, and a first inner frame is fixedly arranged on one side of the first outer frame. The motor is arranged to operate and rotate to drive the gear wheel to rotate, and the corresponding rack can vertically move under the rotation of the gear wheel, so that the baffle plate is driven to descend.
Description
Technical Field
The utility model belongs to the technical field of pipeline connection, and particularly relates to a leakage-proof connecting structure for a ventilating pipe.
Background
The ventilation pipeline is a metal or composite pipeline for ventilation and air-conditioning engineering of industrial and civil buildings, is a municipal infrastructure for circulating air and reducing the concentration of harmful gas, and generally comprises a steel plate air pipe, a galvanized plate air pipe, a stainless steel ventilation pipe, a glass fiber reinforced plastic ventilation pipe, a composite material ventilation pipe, a color steel sandwich insulation board ventilation pipe, a double-sided aluminum foil insulation ventilation pipe, a single-sided color steel insulation air pipe, a rubberized fabric ventilation pipe, a mining plastic ventilation pipe and the like according to materials.
To the effective connection structure of preventing leaking of ventilation that uses at present, the effective connection structure of preventing leaking of current ventilation adopts screw bolt and nut with ventilation pipe fixed connection usually, and the ventilation pipe connection speed of this kind of mode is slower, does not have the novelty, and the effective connection structure of preventing leaking of current ventilation is insecure after connecting the completion, when having a large amount of wind to pass through in the ventilation pipe, can make the ventilation pipe separately when serious, and does not have and prevent leaking the structure, and it is very inconvenient to use.
Based on the above, the utility model designs a leakage-proof connecting structure for a ventilation pipe, so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a leakage-proof connecting structure for a vent pipe, which has the characteristic of leakage prevention.
In order to achieve the purpose, the utility model provides the following technical scheme: the novel metal plate heat exchanger comprises a top plate, one side fixed mounting of top plate has the roof, the roof has first frame with the fixed cover in top of curb plate has connect, mounting structure has been cup jointed in the outside activity of first frame, the other end fixed mounting of roof has enclosed construction, one side fixed mounting of first frame has first inside casing, the second frame has been cup jointed to one side of first inside casing is fixed.
As a preferred technical scheme of the leakage-proof connecting structure for the vent pipe, a second inner frame is fixedly mounted on one side of the second outer frame, an inlet groove is formed in the bottom end surface of the top plate, and sliding sheets are fixedly mounted on two sides of the bottom end surface of the top plate.
As a preferred technical scheme of the leakage-proof connecting structure for the ventilating pipe, a filter screen is fixedly sleeved on the inner side of the top plate, a fixing strip is fixedly installed in the middle of the inner side of the side plate, a fan seat is fixedly installed in the middle of the fixing strip, a plurality of fan blades are fixedly installed on the periphery of the fan seat, and a micro motor is fixedly installed behind the fixing strip and connected with the fan seat.
According to the preferable technical scheme of the leakage-proof connecting structure for the ventilation pipe, the bottom end of the inner side of the side plate is fixedly provided with the plurality of dustproof sheets, the closed structure comprises the fixed plate, the fixed plate is fixedly arranged on one side of the side plate, the bottom end of the inner side of the top plate is provided with the closed groove, and the bottom end of the inner side of the side plate is provided with the side rail.
As a preferred technical scheme of the leakage-proof connecting structure for the ventilation pipe, a motor fixing seat is fixedly installed on one side of the middle of a fixing plate, a motor is fixedly installed on the surface of the motor fixing seat, an extension rod is fixedly installed at the top end of the motor, a gear is movably sleeved at the top end of the extension rod, a rack is movably sleeved on the inner side of the fixing plate and corresponds to the gear, and a baffle is fixedly installed on the inner side of the rack.
As a preferred technical solution of the leakage-proof connection structure for a ventilation tube of the present invention, the mounting structure has surrounding strips, the top ends of the surrounding strips are movably sleeved with bearing rods, wherein a right-angle fixing block is fixedly mounted at the top end of one of the surrounding strip surrounding strips, a fixing plate is fixedly mounted at the top end of the other surrounding strip, and a through threaded hole is formed in the surface of the right-angle fixing block and penetrates through the fixing plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the baffle plate is used, the motor is operated to rotate to drive the gear to rotate, and the corresponding rack can vertically move under the rotation of the gear, so that the baffle plate is driven to descend. When the air pipe is descended, the rack can send the bottom of the baffle plate into the closed groove through the side rails, so that the purpose of sealing the air pipe and preventing leakage is achieved in an emergency.
2. When the anti-leakage device is used, the surrounding bar rotates through the arranged bearing rod, so that the surrounding bar surrounds the outer surfaces of the first outer frame and the second outer frame, the first outer frame and the second outer frame are connected through the combination of the right-angle fixing block and the fixing piece, gaps of the first outer frame and the second outer frame can be sealed, and bolts or lock catches penetrate through the through threaded holes for fixing, so that the anti-leakage device is convenient for construction personnel to install, and meanwhile, the effect of preventing leakage is achieved through surrounding after installation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the upper side of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1A;
fig. 5 is a schematic view of the enlarged structure of the part B in fig. 1 according to the present invention.
In the figure: 1. a top plate; 2. a side plate; 3. a first outer frame; 4. a mounting structure; 401. a surrounding strip; 402. a bearing rod; 403. a right-angle fixing block; 404. a through threaded hole; 405. a fixing sheet; 5. a closed structure; 501. a fixing plate; 502. closing the groove; 503. side rails; 504. a motor fixing seat; 505. a motor; 506. an extension rod; 507. a rack; 508. a baffle plate; 509. a gear; 6. a first inner frame; 7. a second outer frame; 8. a second inner frame; 9. an inlet tank; 10. sliding a sheet; 11. filtering with a screen; 12. a fixing strip; 13. a fan base; 1301. a fan blade; 14. a micro motor; 15. a dust-proof sheet.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: including roof 1, one side fixed mounting of roof 1 has curb plate 2, and roof 1 has fixed the cup jointing first frame 3 with the top of curb plate 2, and mounting structure 4 has been cup jointed in the outside activity of first frame 3, and the other end fixed mounting of roof 1 has enclosed construction 5, and one side fixed mounting of first frame 3 has first inside casing 6, and one side of first inside casing 6 is fixed to have cup jointed second frame 7.
Wherein, a second inner frame 8 is fixedly arranged on one side of the second outer frame 7, an inlet slot 9 is arranged on the bottom end surface of the top plate 1, and sliding sheets 10 are fixedly arranged on two sides of the bottom end surface of the top plate 1. In use, the slider 10 acts as a diaphragm slide allowing more precise vertical movement of the rack 507.
Wherein, the inboard fixed filter screen 11 that has cup jointed of roof 1, the inboard middle part fixed mounting of curb plate 2 has fixed strip 12, and the middle part fixed mounting of fixed strip 12 has fan seat 13, and the fixed mounting all around of fan seat 13 has a plurality of flabellum 1301, and the rear fixed mounting of fixed strip 12 has micro motor 14 and is connected with fan seat 13. When in use, the filter screen 11 has the effect of filtering the garbage and dirt in the ventilation channel, and when the micro motor 14 drives the fan seat 13 to rotate, the effect of ventilation and air exchange can be achieved.
Wherein, the inboard bottom fixed mounting of curb plate 2 has a plurality of dustproof piece 15, and enclosed construction 5 includes closed groove fixed plate 501, fixed plate 501 fixed mounting has been seted up closed groove 502 in one side of curb plate 2, the inboard bottom of roof 1, and curb rail 503 has been seted up to the inboard bottom of curb plate 2. When in use, the dirt may pass through the filter screen 11, so the dust-proof sheet 15 is mounted to play a role of secondary dirt blocking.
Wherein, a motor fixing seat 504 is fixedly installed on one side of the middle of the closed slot fixing plate 501, a motor 505 is fixedly installed on the surface of the motor fixing seat 504, an extension rod 506 is fixedly installed on the top end of the motor 505, a gear 509 is movably sleeved on the top end of the extension rod 506, a rack 507 is movably sleeved on the inner side of the closed slot fixing plate 501 and corresponds to the gear 509, and a baffle 508 is fixedly installed on the inner side of the rack 507. When the baffle plate 508 is used, the motor 505 rotates to drive the gear 509 to rotate, and the corresponding rack 507 can vertically move under the rotation of the gear 509, so that the baffle plate 508 is driven to descend. When the air duct is lowered, the rack 507 sends the bottom of the baffle 508 into the closing groove 502 through the side rail 503, so that the baffle 508 blocks the air duct, and the air duct can be sealed to achieve the purpose of leakage prevention.
Wherein, mounting structure 4 has surrounding strip 401, and the top activity of surrounding strip 401 has cup jointed bearing rod 402, and the top fixed mounting of one of them surrounding strip 401 has right angle fixed block 403, and the top fixed mounting of another surrounding strip 401 has stationary blade 405, and the surface of right angle fixed block 403 has been seted up and has been run through screw hole 404 and run through stationary blade 405. Rotate through the bearing rod 402 that is equipped with for surrounding strip 401 surrounds first frame 3 and second frame 7's surface, and the combination of rethread right angle fixed block 403 and stationary blade 405 is connected first frame 3 and second frame 7 and can seal its gap, is fixed through running through screw hole 404 by bolt or hasp again, makes constructor easy to assemble, surrounds also to have reached the effect of preventing leaking after the installation simultaneously.
The working principle and the using process of the utility model are as follows:
when in use, when wind passes through the ventilation duct, the filter screen 11 plays a role in filtering garbage and dirt in the ventilation duct, when the micro motor 14 drives the fan seat 13 to rotate, the effect of ventilation and air exchange can be added, and fine dirt possibly passes through the filter screen 11 during ventilation, so that the dust-proof sheet 15 is arranged to play a role in secondarily blocking the dirt;
the bearing rod 402 rotates to enable the surrounding strip 401 to surround the outer surfaces of the first outer frame 3 and the second outer frame 7, the first outer frame 3 and the second outer frame 7 are connected through the combination of the right-angle fixing block 403 and the fixing plate 405, gaps of the first outer frame 3 and the second outer frame 7 can be sealed, and then the first outer frame 3 and the second outer frame 7 are fixed through the through threaded holes 404 by bolts or lock catches, so that the installation is convenient for construction personnel, and meanwhile, the surrounding effect after the installation is achieved;
in emergency, the gear 509 is driven to rotate through the operation and rotation of the motor 505, and the corresponding rack 507 can vertically move under the rotation of the gear 509, so that the baffle 508 is driven to descend; when the air duct is lowered, the rack 507 sends the bottom of the baffle 508 into the closed groove 502 through the side rail 503, so that the air duct is closed, and the air duct can be sealed to prevent leakage.
Finally, it should be noted that: although the present invention has been described in detail 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 above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A vent pipe is with preventing leaking connection structure, includes roof (1), its characterized in that: one side fixed mounting of roof (1) has curb plate (2), roof (1) has fixed cup jointed first frame (3) with the top of curb plate (2), mounting structure (4) have been cup jointed in the outside activity of first frame (3), the other end fixed mounting of roof (1) has enclosed construction (5), one side fixed mounting of first frame (3) has first inside casing (6), second frame (7) have been cup jointed to one side fixed mounting of first inside casing (6).
2. A leak-proof connecting structure for a vent pipe according to claim 1, wherein: a second inner frame (8) is fixedly mounted on one side of the second outer frame (7), an inlet groove (9) is formed in the bottom end surface of the top plate (1), and sliding sheets (10) are fixedly mounted on two sides of the bottom end surface of the top plate (1).
3. A leak-proof connecting structure for a vent pipe according to claim 1, wherein: the inboard of roof (1) is fixed to have cup jointed filter screen (11), the inboard middle part fixed mounting of curb plate (2) has fixed strip (12), the middle part fixed mounting of fixed strip (12) has fan seat (13), fixed mounting all around of fan seat (13) has a plurality of flabellum (1301), the rear fixed mounting of fixed strip (12) has micro motor (14) and is connected with fan seat (13).
4. A leak-proof connection structure for a vent pipe according to claim 1, wherein: the utility model discloses a roof structure, including curb plate (2), enclosed construction (5), fixed plate (501), closed groove (502) have been seted up to the inboard bottom of roof (1), curb rail (503) have been seted up to the inboard bottom of curb plate (2), enclosed construction (5) including fixed plate (501), fixed plate (501) fixed mounting is in one side of curb plate (2).
5. A leak-proof connecting structure for a vent pipe according to claim 4, wherein: middle part one side fixed mounting of fixed plate (501) has motor fixing base (504), the fixed surface of motor fixing base (504) installs motor (505), the top fixed mounting of motor (505) has extension rod (506), gear (509) has been cup jointed in the top activity of extension rod (506), rack (507) and corresponding with gear (509) have been cup jointed in the inboard activity of fixed plate (501), the inboard fixed mounting of rack (507) has baffle (508).
6. A leak-proof connecting structure for a vent pipe according to claim 1, wherein: mounting structure (4) have surround strip (401), bearing rod (402), one of them have been cup jointed in the top activity of surround strip (401) the top fixed mounting of surround strip (401) has right angle fixed block (403), another the top fixed mounting of surround strip (401) has stationary blade (405), threaded hole (404) and stationary blade (405) run through have been seted up on the surface of right angle fixed block (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220339608.7U CN217003645U (en) | 2022-02-18 | 2022-02-18 | Effective connection structure that prevents leaking of ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220339608.7U CN217003645U (en) | 2022-02-18 | 2022-02-18 | Effective connection structure that prevents leaking of ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217003645U true CN217003645U (en) | 2022-07-19 |
Family
ID=82392986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220339608.7U Expired - Fee Related CN217003645U (en) | 2022-02-18 | 2022-02-18 | Effective connection structure that prevents leaking of ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217003645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026685A (en) * | 2022-08-09 | 2022-09-09 | 江苏名乐地板有限公司 | Timber equipment of polishing for timber furniture production |
-
2022
- 2022-02-18 CN CN202220339608.7U patent/CN217003645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026685A (en) * | 2022-08-09 | 2022-09-09 | 江苏名乐地板有限公司 | Timber equipment of polishing for timber furniture production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |