CN213512498U - Ventilation pipeline that security is good - Google Patents
Ventilation pipeline that security is good Download PDFInfo
- Publication number
- CN213512498U CN213512498U CN202022212559.4U CN202022212559U CN213512498U CN 213512498 U CN213512498 U CN 213512498U CN 202022212559 U CN202022212559 U CN 202022212559U CN 213512498 U CN213512498 U CN 213512498U
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- Prior art keywords
- pipeline
- sealing rubber
- close
- mounting
- sides
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- 238000009423 ventilation Methods 0.000 title claims description 16
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an air pipe that security is good, including first pipeline and spout, the second mounting panel is all installed to the both sides of first pipeline, and evenly sets up the first mounting hole that runs through the second mounting panel on one side of the second mounting panel, one side of second mounting panel is pasted and is had second sealing rubber, the inside of first pipeline is provided with the second pipeline, and the both sides of second pipeline all install first mounting panel, the spout has evenly been seted up in the outside of second pipeline, and inside slider that all is provided with the second pipeline that runs through of spout. This air pipe that security is good establishes second mounting panel through seal housing cover, inserts the inside of first mounting hole through the bolt simultaneously, passes the second mounting hole simultaneously, and rethread rotation nut cooperatees with the bolt, seals each other second mounting panel and second sealing rubber for the device can be better when using seals the device.
Description
Technical Field
The utility model relates to an air pipe technical field specifically is an air pipe that security is good.
Background
With the development of society and the continuous progress of science and technology, a ventilation pipeline is a metal or composite pipeline used in ventilation and air conditioning engineering in industrial and civil buildings, and the ventilation pipeline is an infrastructure for circulating air and reducing the concentration of harmful gases, and the traditional ventilation pipeline with good safety can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:
1. when most of ventilation pipelines with good safety in the current market are used, the ventilation pipelines usually need a plurality of pipelines for connection, and the problem of poor sealing performance is easily caused at the connection part between the pipelines;
2. the good air pipe of most security in the existing market is when using, because can produce the noise great among the ventilation process to can influence the ventilation effect, if the noise of air pipe inside is too big, still can influence production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air pipe that security is good to solve the not good and great problem of vibration noise of sealed effect that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a ventilating duct with good safety comprises a first duct and a chute, wherein second mounting plates are mounted on two sides of the first duct, first mounting holes penetrating through the second mounting plates are uniformly formed in one sides of the second mounting plates, second sealing rubber is pasted on one sides of the second mounting plates, a second duct is arranged in the first duct, first mounting plates are mounted on two sides of the second duct, the chute is uniformly formed in the outer sides of the second duct, sliding blocks penetrating through the second duct are arranged in the chute, a telescopic rod connected with the sliding blocks is uniformly mounted on the inner wall of the first duct, a first spring is arranged on the outer side of the telescopic rod, first sealing rubber is pasted on one side of the first mounting plate, third sealing rubber is pasted on the other side of the first mounting plate, and clamping blocks are mounted at the top end and the bottom end of the inner portion of the second duct, which are close to the third sealing rubber, the inside top and the bottom that are close to first sealing rubber one end of second pipeline all install the articulated piece of second, and the top of the articulated piece of second all articulates there is first articulated piece, the cardboard is all installed on the top of first articulated piece, and the cardboard outside is close to the one end of third sealing rubber and all overlaps and be equipped with the lantern ring, first pipeline top and bottom are close to first sealing rubber one end and all set up the through-hole that runs through first pipeline, the inside fixing bolt that all is provided with the through-hole that runs through near through-hole one end of the lantern ring.
Preferably, the top and the bottom of first pipeline all articulate there is seal housing, and seal housing keeps away from the one end of third sealing rubber and has all seted up the second mounting hole, seal housing keeps away from the one end of third sealing rubber and all is provided with the nut.
Preferably, the second spring is installed at the top end and the bottom end in the second pipeline close to one end of the first sealing rubber, and the top plate is installed at the top end of the second spring.
Preferably, the nut is movably connected with the sealing shell, and threads are arranged inside the nut.
Preferably, the fixing bolt is connected with the second pipeline through threads, and the fixing bolt and the second pipeline form a locking structure.
Preferably, the second hinge block is movably connected with the first hinge block, and the second hinge block is connected with the first hinge block through a spring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the second mounting plate is sleeved through the sealing shell by installing the second mounting plate, the first mounting hole and the sealing shell, the second mounting plate is inserted into the first mounting hole through the bolt and simultaneously passes through the second mounting hole, and the second mounting plate and the second sealing rubber are mutually sealed through the matching of the rotating nut and the bolt, so that the device can be better sealed when in use;
2. meanwhile, the device is provided with a sliding chute, a sliding block and a first spring, the first spring on the outer side of the telescopic rod is extruded through a second pipeline, and the sliding block slides in the sliding chute, so that the device can be subjected to shock absorption and sound insulation when in use;
3. the clamping plate, the fixing bolt and the clamping block are installed on the device, the clamping plate is buckled on the clamping block through the clamping plate, the fixing bolt is rotated to drive the sleeve ring to extrude the clamping plate, and therefore the device can be installed fast better when installed.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic left side view of the cross-sectional structure of the present invention;
fig. 4 is a left side view structure diagram of the present invention.
In the figure: 1. a first conduit; 2. a chute; 3. a first mounting plate; 4. a second mounting plate; 5. a slider; 6. a first spring; 7. a telescopic rod; 8. a first mounting hole; 9. a second conduit; 10. sealing the housing; 11. a nut; 12. a second mounting hole; 13. clamping a plate; 14. a top plate; 15. a second spring; 16. a first sealing rubber; 17. a second sealing rubber; 18. fixing the bolt; 19. a third sealing rubber; 20. a clamping block; 21. a collar; 22. a first hinge block; 23. a second hinge block; 24. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a ventilation duct with good safety comprises a first duct 1 and a chute 2, wherein second mounting plates 4 are mounted on two sides of the first duct 1, a sealing shell 10 is hinged to the top end and the bottom end of the first duct 1, a second mounting hole 12 is formed in one end, far away from a third sealing rubber 19, of the sealing shell 10, a nut 11 is arranged at one end, far away from the third sealing rubber 19, of the sealing shell 10, and the sealing shell 10 can be better rotated to a preset position through the sealing shell 10 and then inserted into the second mounting hole 12 through a bolt, and then the sealing shell 10 is locked through the rotating nut 11;
the nut 11 is movably connected with the sealing shell 10, and the screw thread is arranged inside the nut 11, so that the bolt can be better fixed through the screw thread arranged inside the nut 11 when the device is used, and the sealing shell 10 can be better fixed when the device is used;
a second spring 15 is arranged at the top end and the bottom end of the interior of the second pipeline 9, which are close to one end of the first sealing rubber 16, and a top plate 14 is arranged at the top end of the second spring 15, so that the top plate 14 can be pushed by the second spring 15 to push the clamping plate 13 better when the device is used, and the device can be better installed when the device is used;
the two sides of the second pipeline 9 are both provided with first mounting plates 3, the outer side of the second pipeline 9 is uniformly provided with sliding grooves 2, the sliding blocks 5 penetrating through the second pipeline 9 are arranged inside the sliding grooves 2, the inner wall of the first pipeline 1 is uniformly provided with telescopic rods 7 connected with the sliding blocks 5, the outer sides of the telescopic rods 7 are both provided with first springs 6, one side of each first mounting plate 3 is adhered with first sealing rubber 16, the other side of each first mounting plate 3 is adhered with third sealing rubber 19, the top end and the bottom end inside the second pipeline 9 close to one end of the third sealing rubber 19 are both provided with clamping blocks 20, and the top end and the bottom end of one end inside the second pipeline 9 close to the first sealing rubber 16 are both provided with second hinge blocks 23;
the second hinge block 23 is movably connected with the first hinge block 22, the second hinge block 23 is connected with the first hinge block 22 through a spring, the second hinge block 23 can be better fixed with the first hinge block 22 through the second hinge block 23 when the device is used, and the spring between the second hinge block 23 and the first hinge block 22 assists the snap-gauge plate 13, so that the device can be better connected and mounted when the device is used;
the top ends of the second hinging blocks 23 are hinged with first hinging blocks 22, the top ends of the first hinging blocks 22 are provided with clamping plates 13, one ends of the outer sides of the clamping plates 13, which are close to the third sealing rubber 19, are sleeved with lantern rings 21, one ends of the top ends and the bottom ends of the first pipelines 1, which are close to the first sealing rubber 16, are provided with through holes 24 penetrating through the first pipelines 1, and one ends of the lantern rings 21, which are close to the through holes 24, are provided with fixing bolts 18 penetrating through the through holes 24;
fixing bolt 18 is connected through the screw thread with second pipeline 9, and fixing bolt 18 constitutes locking structure with second pipeline 9, can be better when using through fixing bolt 18 and fixing bolt 18 threaded connection for the device can be better when using carry out the top to cardboard 13 and move.
The working principle is as follows: when the ventilating duct with good safety is used, the ventilating duct is connected with the second mounting plate 4 through the second mounting plate 4, when the second mounting plate 4 drives the second sealing rubber 17 to be contacted with the second mounting plate 4, the bolt is inserted into the first mounting hole 8, then the second spring 15 pushes the top plate 14 to extrude the clamping plate 13, when the clamping plate 13 is extruded, the clamping plate is mutually clamped with the clamping block 20, simultaneously the fixing bolt 18 rotates, and simultaneously the fixing bolt 18 rotates to drive the lantern ring 21 to push the clamping plate 13, so that the device can be more quickly mounted when in use,
through the position of rotating seal shell 10, through inserting the inside of second mounting hole 12 with the bolt after seal shell 10 rotates, fix the bolt mutually through swivel nut 11 simultaneously, seal the device, extrude second pipeline 9 when the device is in the use first spring 6 in the 7 outsides of telescopic link, remove in the inside of spout 2 through slider 5 simultaneously for the device that the device can be better when using carries out the shock attenuation, improves the life of device, does above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a good air pipe of security, includes first pipeline (1) and spout (2), its characterized in that: the pipeline sealing device is characterized in that second mounting plates (4) are mounted on two sides of a first pipeline (1), first mounting holes (8) penetrating through the second mounting plates (4) are uniformly formed in one sides of the second mounting plates (4), second sealing rubber (17) is pasted on one sides of the second mounting plates (4), a second pipeline (9) is arranged inside the first pipeline (1), first mounting plates (3) are mounted on two sides of the second pipeline (9), sliding chutes (2) are uniformly formed in the outer sides of the second pipeline (9), sliding blocks (5) penetrating through the second pipeline (9) are arranged inside the sliding chutes (2), telescopic rods (7) connected with the sliding blocks (5) are uniformly mounted on the inner wall of the first pipeline (1), first springs (6) are arranged on the outer sides of the telescopic rods (7), first sealing rubber (16) is pasted on one side of the first mounting plates (3), and a third sealing rubber (19) is stuck on the other side of the first mounting plate (3), clamping blocks (20) are mounted at the top end and the bottom end of the interior of the second pipeline (9) close to one end of the third sealing rubber (19), a second hinging block (23) is arranged at the top end and the bottom end of one end of the second pipeline (9) close to the first sealing rubber (16), the top ends of the second hinging blocks (23) are hinged with first hinging blocks (22), the top ends of the first hinging blocks (22) are provided with clamping plates (13), and one end of the outer side of the clamping plate (13) close to the third sealing rubber (19) is sleeved with a lantern ring (21), one end of the top end and the bottom end of the first pipeline (1) close to the first sealing rubber (16) are both provided with through holes (24) penetrating through the first pipeline (1), and one end of the interior of the lantern ring (21), which is close to the through hole (24), is provided with a fixing bolt (18) which penetrates through the through hole (24).
2. A highly safe ventilation duct according to claim 1, characterized in that: the top and the bottom of first pipeline (1) all articulate there is sealed shell (10), and sealed shell (10) keep away from the one end of third sealing rubber (19) and have all seted up second mounting hole (12), the one end that sealed shell (10) kept away from third sealing rubber (19) all is provided with nut (11).
3. A highly safe ventilation duct according to claim 1, characterized in that: inside top and the bottom of second pipeline (9) are close to first sealing rubber (16) one end and all install second spring (15), and roof (14) are all installed on the top of second spring (15).
4. A highly safe ventilation duct according to claim 2, characterized in that: the nut (11) is movably connected with the sealing shell (10), and threads are arranged inside the nut (11).
5. A highly safe ventilation duct according to claim 1, characterized in that: the fixing bolt (18) is connected with the second pipeline (9) through threads, and the fixing bolt (18) and the second pipeline (9) form a locking structure.
6. A highly safe ventilation duct according to claim 1, characterized in that: the second hinged block (23) is movably connected with the first hinged block (22), and the second hinged block (23) is connected with the first hinged block (22) through a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022212559.4U CN213512498U (en) | 2020-10-06 | 2020-10-06 | Ventilation pipeline that security is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022212559.4U CN213512498U (en) | 2020-10-06 | 2020-10-06 | Ventilation pipeline that security is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213512498U true CN213512498U (en) | 2021-06-22 |
Family
ID=76394427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022212559.4U Active CN213512498U (en) | 2020-10-06 | 2020-10-06 | Ventilation pipeline that security is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213512498U (en) |
-
2020
- 2020-10-06 CN CN202022212559.4U patent/CN213512498U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231022 Address after: No.14 Donglin, Dahanji Village, Zhoukoudian Town, Fangshan District, Beijing, 102400 Patentee after: Beijing Guicun Ventilation Pipe Industry Co.,Ltd. Address before: 116006 room 1521, 15 / F, Hongfu building, 45 Shanghai Road, Zhongshan District, Dalian City, Liaoning Province Patentee before: Yang Bihan |