CN217272615U - Galvanized sheet air pipe that sealing performance is high - Google Patents

Abstract

The application relates to the technical field of galvanized sheet ventilation pipelines, in particular to a galvanized sheet ventilation pipeline with high sealing performance. This application, including the pipeline body, eight connecting holes have been seted up on the surface of pipeline body, the surface of pipeline body is equipped with sealing device, sealing device includes two bayonet locks, two the surface of bayonet lock all with pipeline body fixed connection, the sliding surface of bayonet lock is connected with the support frame, the surface mounting of support frame has sealed the pad, sealed pad is located the surface of pipeline body, two the inside of support frame is inserted and is equipped with the balancing pole, the inside of pipeline body is inserted and is equipped with the ejector pin, the arc surface sliding connection of ejector pin has the holding frame, the arc surface threaded connection of ejector pin has the regulation section of thick bamboo. The problem of among the prior art staff when installing sealed the pad between two air pipe, the staff need hold the sealed pad always, cause inconvenience for the staff is solved.

Description

Galvanized sheet air pipe that sealing performance is high

Technical Field

The application relates to galvanized sheet air pipe technical field, especially relates to a galvanized sheet air pipe that sealing performance is high.

Background

Galvanized sheet air pipe belongs to one kind of air pipe, in order to improve air pipe's leakproofness, can install sealed the pad on air pipe, the staff is when installing sealed pad between two air pipe, the staff need hold up sealed pad always, cause inconvenience for the staff, synthesize above-mentioned problem, it is especially important to study a galvanized sheet air pipe that sealing performance is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a purpose is in order to solve among the prior art staff when installing sealed pad between two air pipe, and the staff need hold up sealed pad always, causes inconvenient shortcoming for the staff, and the galvanized sheet air pipe that a sealing performance is high that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a galvanized sheet air pipe that sealing performance is high, includes the pipeline body, eight connecting holes have been seted up on the surface of pipeline body, the surface of pipeline body is equipped with sealing device, sealing device includes two bayonet locks, two the surface of bayonet lock all with pipeline body fixed connection, the sliding surface of bayonet lock is connected with the support frame, the surface mounting of support frame has sealed the pad, sealed pad is located the surface of pipeline body, two the inside of support frame is inserted and is equipped with the balancing pole.

The effect that above-mentioned part reaches is: through setting up sealing device, can support the sealed pad that increases two air pipe leakproofness for the staff need not hold up sealed pad always when connecting air pipe, makes things convenient for the staff to connect air pipe.

Preferably, an ejector rod is inserted into the pipeline body, the arc surface of the ejector rod is connected with the holding frame in a sliding mode, and the arc surface of the ejector rod is connected with the adjusting cylinder in a threaded mode.

The effect that above-mentioned part reaches is: the adjusting cylinder is rotated, the adjusting cylinder moves by means of threads, the adjusting cylinder moves towards the direction close to the holding frame, the holding frame is driven to move when the adjusting cylinder moves, after the holding frame moves for a certain distance, the surface of the holding frame extrudes the sealing gasket, the sealing gasket is fixed at the moment, and the effect of fixing the sealing gasket is achieved.

Preferably, the side wall of the adjusting cylinder is fixedly connected with two rotating frames, and anti-skid rods are inserted into the two rotating frames.

The effect that above-mentioned part reaches is: the anti-slip rod is rotated, the anti-slip rod drives the rotating frame to rotate while rotating, the rotating frame drives the adjusting cylinder to rotate while rotating, and the effect of driving the adjusting cylinder to rotate is achieved.

Preferably, the inner wall of the pipeline body is fixedly connected with two extending frames, and the extending frames are positioned on the surface of the sealing gasket.

The effect that above-mentioned part reaches is: the extending frame is supported by the sealing gasket, and the effect of supporting the sealing gasket is achieved.

Preferably, the surface of pipeline body is equipped with positioner, positioner includes two mounts, two the surface of mount all with pipeline body fixed connection, the fixed surface of mount is connected with the pull rod, the arc surface sliding connection of pull rod has a location section of thick bamboo, a location section of thick bamboo is located the inner wall of connecting hole.

The effect that above-mentioned part reaches is: through setting up positioner, can the staff when connecting two air pipe, carry out temporarily spacingly to two air pipe, make things convenient for the staff to connect two air pipe.

Preferably, the surfaces of the two positioning cylinders are rotatably connected with placing racks, and the cross sections of the placing racks are L-shaped.

The effect that above-mentioned part reaches is: promote the rack, drive a location section of thick bamboo slip when the rack removes, reached the effect that drives a location section of thick bamboo and remove.

Preferably, the surface of the pull rod is fixedly connected with a magnet, and the placing rack is an iron rack.

The effect that above-mentioned part reaches is: rotate the rack, after the rack rotated certain angle, magnet utilized magnetic force to fix the rack, was fixed between at this moment pull rod and the location section of thick bamboo, has reached the effect of fixed pull rod and a location section of thick bamboo.

In view of the above, it is desirable to provide,

in this application, when the staff need connect two air pipe, at first spur balancing pole, the balancing pole removes to the direction of keeping away from air pipe, drive the support frame when the balancing pole removes and remove, the support frame removes the certain distance after the surface of bayonet lock removes, stop the spur balancing pole, will seal the pad afterwards and put on the surface of support frame and air pipe, at this moment the staff is when connecting two air pipe, the staff need not hold up sealed the pad.

In the sealed in-process of filling up in the installation, rotate the antiskid pole, it rotates to drive the swivel mount when the antiskid pole pivoted, it rotates to drive the regulation section of thick bamboo when the swivel mount pivoted, adjust a section of thick bamboo with the help of the screw thread removal, adjust a section of thick bamboo and remove to the direction of being close to the grip, it removes to drive the grip when adjusting a section of thick bamboo and remove, after the grip removed the certain distance, the sealed pad of surface extrusion of grip, the gasket is fixed this moment, the effect of the gasket has been reached, through setting up sealing device, can support the sealed pad that increases two air pipe leakproofness, make the staff need not be when connecting air pipe, hold up sealed pad always, make things convenient for the staff to connect air pipe.

Drawings

Fig. 1 is a schematic perspective view of the present application;

FIG. 2 is an enlarged view taken at A of FIG. 1 of the present application;

FIG. 3 is a side view of the structure of FIG. 1 of the present application;

FIG. 4 is an enlarged view taken at B of FIG. 3 of the present application;

FIG. 5 is a side view of the structure of FIG. 3 of the present application;

fig. 6 is a partial structural schematic diagram of fig. 5 in the present application.

Illustration of the drawings: 1. a pipe body; 2. connecting holes; 3. a sealing device; 31. a gasket; 32. an extension frame; 33. a support frame; 34. a bayonet lock; 35. a balancing pole; 36. a top rod; 37. an adjusting cylinder; 38. holding the frame; 39. an anti-slip rod; 4. a positioning device; 41. a fixed mount; 42. a pull rod; 43. a magnet; 44. a positioning cylinder; 45. and (5) placing the shelf.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a galvanized sheet air pipe that sealing performance is high, including pipeline body 1, eight connecting holes 2 have been seted up on the surface of pipeline body 1, the surface of pipeline body 1 is equipped with sealing device 3, through setting up sealing device 3, can support the sealed pad 31 that increases two air pipe leakproofness, make the staff need not be when connecting air pipe, hold up sealed pad 31 always, make things convenient for the staff to connect air pipe, the surface of pipeline body 1 is equipped with positioner 4, through setting up positioner 4, can the staff when connecting two air pipe, carry out temporary spacing to two air pipe, make things convenient for the staff to connect two air pipe.

The specific arrangement and function of the sealing means 3 and the positioning means 4 will be described in detail below.

Referring to fig. 2, in the present embodiment: sealing device 3 includes two bayonet locks 34, the surface of two bayonet locks 34 all with pipeline body 1 fixed connection, the surperficial sliding connection of bayonet lock 34 has support frame 33, the surface mounting of support frame 33 has sealed the pad 31, sealed pad 31 is located the surface of pipeline body 1, the inside of two support frames 33 is inserted and is equipped with balancing pole 35, two extension framves 32 of the inner wall fixedly connected with of pipeline body 1, extension frame 32 is located the sealed surface of pad 31, extension frame 32 supports with sealed pad 31, the effect of supporting sealed pad 31 has been reached.

Referring to fig. 3 and 4, specifically, an ejector rod 36 is inserted into the inside of the pipeline body 1, an arc surface of the ejector rod 36 is slidably connected with a holding frame 38, an arc surface of the ejector rod 36 is in threaded connection with an adjusting cylinder 37, the adjusting cylinder 37 is rotated to move with the help of threads, the adjusting cylinder 37 moves towards the direction close to the holding frame 38, the adjusting cylinder 37 moves while driving the holding frame 38 to move, after the holding frame 38 moves for a certain distance, the sealing gasket 31 is pressed on the surface of the holding frame 38, the sealing gasket 31 is fixed at the moment, the effect of the fixing sealing gasket 31 is achieved, two rotating frames are fixedly connected to the side wall of the adjusting cylinder 37, an anti-slip rod 39 is inserted into the inside of the two rotating frames, the anti-slip rod 39 is rotated while driving the rotating frames to rotate, the adjusting cylinder 37 is driven to rotate while rotating the rotating frames, and the effect of driving the adjusting cylinder 37 to rotate is achieved.

Referring to fig. 5 and 6, the positioning device 4 includes two fixing frames 41, the surfaces of the two fixing frames 41 are both fixedly connected with the pipeline body 1, the surface of the fixing frame 41 is fixedly connected with a pull rod 42, the arc surface of the pull rod 42 is slidably connected with a positioning cylinder 44, the positioning cylinder 44 is located on the inner wall of the connecting hole 2, the surfaces of the two positioning cylinders 44 are both rotatably connected with a placing frame 45, the cross section of the placing frame 45 is L-shaped, the placing frame 45 is pushed, the placing frame 45 drives the positioning cylinder 44 to slide while moving, the effect of driving the positioning cylinder 44 to move is achieved, the surfaces of the two pull rods 42 are both fixedly connected with magnets 43, the two placing frames 45 are both iron frames, the placing frame 45 is rotated, after the placing frame 45 rotates a certain angle, the magnets 43 fix the placing frame 45 by using magnetic force, at this time, the pull rod 42 and the positioning cylinder 44 are fixed, so that the effect of fixing the pull rod 42 and the positioning cylinder 44 is achieved.

The theory of operation, when the staff need connect two air pipes, at first pulling balancing pole 35, balancing pole 35 moves to the direction of keeping away from air pipe, driving support frame 33 when balancing pole 35 moves and removing, support frame 33 stops pulling balancing pole 35 after the certain distance of bayonet lock 34's surperficial removal, put sealed pad 31 on the surface of support frame 33 and air pipe afterwards, at this moment the staff when connecting two air pipes, the staff need not hold up sealed pad 31.

At the sealed 31 in-process of installation, rotate anti-skidding pole 39, anti-skidding pole 39 drives the swivel mount when pivoted and rotates, it rotates to drive regulation section of thick bamboo 37 when the swivel mount pivoted, adjust section of thick bamboo 37 with the help of screw thread removal, adjust section of thick bamboo 37 and remove to the direction of being close to holding frame 38, it removes to drive holding frame 38 when removing to adjust section of thick bamboo 37, holding frame 38 removes after the certain distance, the sealed 31 of the surperficial extrusion of holding frame 38, sealed 31 of pad is fixed this moment, the effect of fixed seal pad 31 has been reached, through setting up sealing device 3, can support sealed 31 that increase two air pipe leakproofness, make the staff need not be when connecting air pipe, hold sealed pad 31 always, make things convenient for the staff to connect air pipe.

In the application, when two ventilation pipelines need to be fixed by bolts, firstly, the connecting holes 2 on the two ventilation pipelines are aligned, then the placing rack 45 is pushed, the placing rack 45 slides and drives the positioning cylinder 44 to move, after the positioning cylinder 44 moves for a certain distance, the positioning cylinder 44 is clamped into the inner walls of the connecting holes 2 on the two ventilation pipelines, at the moment, the two ventilation pipelines are temporarily limited, at the moment, a worker can insert the bolts into other connecting holes 2, then the placing rack 45 slides and drives the positioning cylinder 44 to slide, after the positioning cylinder 44 slides for a certain distance, the positioning cylinder 44 moves out of the inner wall of the connecting hole 2, then the placing rack 45 is rotated, after the placing rack 45 rotates for a certain angle, the placing rack 45 is contacted with the magnet 43, the magnet 43 fixes the placing rack 45 by utilizing magnetic force, at the moment, the pull rod 42 and the positioning cylinder 44 are fixed, the effect of fixed pull rod 42 and a location section of thick bamboo 44 has been reached, through setting up positioner 4, can the staff when connecting two air pipe, carry out spacing temporarily to two air pipe, make things convenient for the staff to connect two air pipe.

Claims (7)

1. The utility model provides a galvanized sheet air pipe that sealing performance is high, includes pipeline body (1), its characterized in that: eight connecting holes (2) have been seted up on the surface of pipeline body (1), the surface of pipeline body (1) is equipped with sealing device (3), sealing device (3) include two bayonet locks (34), two the surface of bayonet lock (34) all with pipeline body (1) fixed connection, the surperficial sliding connection of bayonet lock (34) has support frame (33), the surface mounting of support frame (33) has sealed the pad (31), sealed pad (31) are located the surface of pipeline body (1), two the inside of support frame (33) is inserted and is equipped with balancing pole (35).

2. A galvanized sheet ventilation duct with high sealing performance according to claim 1, characterized in that: an ejector rod (36) is inserted into the pipeline body (1), a holding frame (38) is connected to the arc surface of the ejector rod (36) in a sliding mode, and an adjusting cylinder (37) is connected to the arc surface of the ejector rod (36) in a threaded mode.

3. The galvanized sheet ventilation duct with high sealing performance as claimed in claim 2, characterized in that: the side wall of the adjusting cylinder (37) is fixedly connected with two rotating frames, and anti-skidding rods (39) are inserted into the two rotating frames.

4. A galvanized sheet ventilation duct with high sealing performance according to claim 1, characterized in that: the inner wall fixedly connected with of pipeline body (1) extends frame (32) two, it is located the surface that seals up (31) to extend frame (32).

5. A galvanized sheet ventilation duct with high sealing performance according to claim 1, characterized in that: the surface of pipeline body (1) is equipped with positioner (4), positioner (4) include two mount (41), two the surface of mount (41) all with pipeline body (1) fixed connection, the fixed surface of mount (41) is connected with pull rod (42), the arc surface sliding connection of pull rod (42) has a location section of thick bamboo (44), a location section of thick bamboo (44) are located the inner wall of connecting hole (2).

6. The galvanized sheet ventilation duct with high sealing performance as claimed in claim 5, characterized in that: the surfaces of the two positioning cylinders (44) are rotatably connected with a placing rack (45), and the cross section of the placing rack (45) is L-shaped.

7. The galvanized sheet ventilation duct with high sealing performance as claimed in claim 6, characterized in that: the surface of the two pull rods (42) is fixedly connected with magnets (43), and the placing frames (45) are iron frames.

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