CN218763472U

CN218763472U - Flue gas exhaust pipe and pipe bracket

Info

Publication number: CN218763472U
Application number: CN202222584088.9U
Authority: CN
Inventors: 闫颖红
Original assignee: Chongqing Longguan Machinery Manufacturing Co ltd
Current assignee: Chongqing Longguan Machinery Manufacturing Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-28
Anticipated expiration: 2032-09-28

Abstract

The utility model belongs to the technical field of the pipeline supports, concretely relates to flue gas pipe of discharging fume, including the tobacco pipe, the filter screen has been cup jointed to the tobacco pipe internal fixation, install the back shaft through the bearing in the filter screen, fixedly connected with flabellum on the back shaft, the ripple cover has been bonded on the filter screen, ripple cover and back shaft rotate to be connected, the outside sliding connection of back shaft has the sliding ring, the welding has the dog on the back shaft, the outside of back shaft is provided with the spring, fixedly connected with brush on the back shaft, be provided with the brush hair on the brush. The utility model discloses a set up back shaft, flabellum, ripple cover, sliding ring, slider, spring, brush isotructure, drive the back shaft through the air current drive flabellum and rotate, and then make the brush rub the filter screen brush, to the filter screen clearance, avoid the filter screen to block up, and act on the support ring through the spring for brush hair on the brush is rubbed the filter screen brush all the time.

Description

Flue gas exhaust pipe and pipe bracket

Technical Field

The utility model belongs to the technical field of the pipeline supports, concretely relates to flue gas discharge pipe and pipeline bracket.

Background

The smoke exhaust pipeline is used for exhausting indoor smoke dust to the outside through an exhaust machine, the smoke exhaust pipeline is used for exhausting indoor smoke dust to the outside through the exhaust machine, and ventilation is used for enabling indoor and outdoor air to be in forced circulation through the exhaust machine. The application range of the smoke exhaust pipe is wide, including hotels, factories and the like, and when the smoke exhaust pipe is installed, the smoke exhaust pipe needs to be supported by the auxiliary support of the pipe support. Among the prior art, flue gas exhaust pipe and pipeline bracket when using, the easy jam of adhesion particulate matter on the interior filter screen of exhaust pipe, simultaneously, pipeline bracket is fixed, and pipeline bracket height is not convenient for adjust. Accordingly, there is a need for improvements in the art.

Disclosure of Invention

An object of the utility model is to provide a flue gas is discharged fume and is managed and pipeline bracket, solved current flue gas and discharged fume and manage and pipeline bracket and discharge fume and manage the problem that the interior filter screen of pipe goes up the easy jam of adhesion particulate matter, pipeline bracket is fixed moreover, and pipeline bracket highly is not convenient for adjust.

In order to achieve the purpose, the utility model provides a flue gas pipe of discharging fume, including the tobacco pipe, the tobacco pipe internal fixation has cup jointed the filter screen, install the back shaft through the bearing in the filter screen, fixedly connected with flabellum on the back shaft, the ripple cover has been bonded on the filter screen, ripple cover and back shaft rotate to be connected, the outside sliding connection of back shaft has the sliding ring, the welding has the dog on the back shaft, the outside of back shaft is provided with the spring, fixedly connected with brush on the back shaft, be provided with the brush hair on the brush, brush hair and filter screen contact. Drive the back shaft through the air current drive flabellum and rotate, and then make the brush rub the filter screen brush, to the filter screen clearance, avoid the filter screen to block up, and act on the support ring through the spring for the brush hair on the brush rubs the filter screen brush all the time.

The principle of the utility model lies in: during the use, when the flue gas passes through the tobacco pipe, the particulate matter in the flue gas is blockked by the filter screen, be pressed on the filter screen by the air current, the air current drive flabellum drives the back shaft and rotates, the back shaft drives the brush and rotates, and then make the brush rub the filter screen brush, to the filter screen clearance, avoid the filter screen to block up, and through the spring action on the support ring, make the brush hair on the brush compress tightly on the filter screen all the time, rub the filter screen brush, when needs are to the tobacco pipe altitude mixture control, it is threaded motion to rotate barrel and screw rod, and then make clearance change between support ring and the bottom plate, and then make the tobacco pipe can be according to user demand height-adjusting.

The beneficial effects of the utility model reside in that: through the arrangement of the support shaft, the fan blades, the corrugated sleeve, the slip ring, the sliding block, the spring, the brush and the like, the fan blades are driven by airflow to drive the support shaft to rotate, so that the brush brushes and rubs the filter screen, the filter screen is cleaned, the filter screen is prevented from being blocked, and the brush bristles on the brush act on the support ring through the spring, so that the brush bristles brush the filter screen all the time;

through setting up screw rod, barrel, sliding sleeve, bottom plate isotructure, do the screw motion through rotating barrel and screw rod, and then make clearance change between support ring and the bottom plate, and then make the tobacco pipe can be according to user demand height-adjusting.

Further, a convex ring is fixedly sleeved in the corrugated sleeve, a sealing groove is formed in the supporting shaft, and the convex ring is connected in the sealing groove in a sliding mode. Through setting up bulge loop and seal groove cooperation, increase the leakproofness between ripple cover and the back shaft.

Further, the sliding ring is welded with a sliding block, the supporting shaft is provided with a sliding groove, and the sliding groove is connected with the sliding block in a sliding mode. The sliding ring is guided by arranging the matching of the sliding block and the sliding groove.

Further, one end of the spring is in contact with the stop block, and the other end of the spring is in contact with the slip ring. Through setting up the spring for the sliding ring is convenient for reset.

The pipeline support of the flue gas pipe of discharging fume, including the support ring, sliding connection has the tobacco pipe in the support ring, the welding has the screw rod on the support ring, there is the screw section of thick bamboo in the outside of screw rod through threaded connection, the outside of screw section of thick bamboo is rotated and is connected with the sliding sleeve, there is the spacer pin through threaded connection in the sliding sleeve, the welding has the bottom plate on the sliding sleeve. The screw barrel and the screw rod are rotated to perform threaded motion, so that the gap between the support ring and the bottom plate is changed, and the height of the smoke tube can be adjusted according to use requirements.

Furthermore, a clamping block is fixedly connected to the support ring, and the clamping block is connected with the smoke pipe in a sliding mode. The clamping block is arranged to limit the smoke tube.

Furthermore, an annular groove is formed in the screw cylinder, and a limiting pin is connected in the annular groove in a sliding mode. The screw cylinder is connected with the sliding sleeve by arranging the matching of the ring groove and the limiting pin.

Drawings

FIG. 1 is a schematic view of a flue gas and smoke exhaust pipe and a pipe support according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the flue gas and smoke exhaust pipe and the pipe support of the embodiment of the invention at the point A in FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at B of the flue gas and smoke exhaust and duct support according to the embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the smoke tube 1, the filter screen 2, the support shaft 3, the fan blades 4, the corrugated sleeve 5, the convex ring 6, the sealing groove 7, the sliding ring 8, the sliding block 9, the sliding groove 10, the stop block 11, the spring 12, the brush 13, the support ring 14, the clamping block 15, the screw rod 16, the screw cylinder 17, the sliding sleeve 18, the limit pin 19, the annular groove 20 and the bottom plate 21.

As shown in fig. 1 and fig. 2, this embodiment provides flue gas and discharges fume pipe, including tobacco pipe 1, the fixed cover of having cup jointed filter screen 2 in the tobacco pipe 1, install back shaft 3 through the bearing in the filter screen 2, fixedly connected with flabellum 4 on the back shaft 3, it has ripple cover 5 to bond on the filter screen 2, the fixed cover of having cup jointed bulge loop 6 in ripple cover 5, seal groove 7 has been seted up on the back shaft 3, sliding connection has bulge loop 6 in seal groove 7, through setting up bulge loop 6 and the cooperation of seal groove 7, increase leakproofness between ripple cover 5 and the back shaft 3, ripple cover 5 and back shaft 3 rotate the connection, drive back shaft 3 through air current drive flabellum 4 and rotate, and then make brush 13 brush and rub filter screen 2, clear up filter screen 2, avoid filter screen 2 to block up.

As shown in fig. 1 and fig. 2, the outside sliding connection of back shaft 3 has sliding ring 8, the welding has slider 9 on the sliding ring 8, spout 10 has been seted up on the back shaft 3, sliding connection has slider 9 in the spout 10, through setting up slider 9 and the cooperation of spout 10, lead to sliding ring 8, the welding has dog 11 on the back shaft 3, the outside of back shaft 3 is provided with spring 12, the one end and the dog 11 contact of spring 12, the other end and the sliding ring 8 contact of spring 12, through setting up spring 12, make sliding ring 8 be convenient for reset, fixedly connected with brush 13 on the back shaft 3, be provided with the brush hair on the brush 13, brush hair and the contact of filter screen 2, act on support ring 14 through spring 12, make the brush hair on the brush 13 brush rub filter screen 2 brush all the time.

As shown in fig. 1 and 3, the pipe bracket of the smoke exhaust pipe comprises a support ring 14, a smoke pipe 1 is slidably connected in the support ring 14, a clamping block 15 is fixedly connected on the support ring 14, the clamping block 15 is slidably connected with the smoke pipe 1, the smoke pipe 1 is limited by arranging the clamping block 15, a screw 16 is welded on the support ring 14, a screw cylinder 17 is connected on the outer side of the screw 16 through threads, a sliding sleeve 18 is rotatably connected on the outer side of the screw cylinder 17, a limit pin 19 is connected in the sliding sleeve 18 through threads, an annular groove 20 is formed in the screw cylinder 17, a limit pin 19 is slidably connected in the annular groove 20, the screw cylinder 17 is connected with the sliding sleeve 18 by arranging the annular groove 20 to be matched with the limit pin 19, a bottom plate 21 is welded on the sliding sleeve 18, and the screw cylinder 17 and the screw 16 are rotated to make a threaded motion, so that a gap between the support ring 14 and the bottom plate 21 is changed, and the smoke pipe 1 can adjust the height according to the use requirement.

The utility model discloses the concrete implementation process: when the smoke tube 1 is used, when smoke passes through the smoke tube 1, particles in the smoke are blocked by the filter screen 2 and are pressed on the filter screen 2 by airflow, the airflow drives the fan blades 4 to drive the support shaft 3 to rotate, the support shaft 3 drives the hairbrush 13 to rotate, so that the hairbrush 13 brushes and rubs the filter screen 2, the filter screen 2 is cleaned, the filter screen 2 is prevented from being blocked, the bristles on the hairbrush 13 are always pressed on the filter screen 2 through the action of the spring 12 on the support ring 14, the filter screen 2 is brushed and rubbed, when the height of the smoke tube 1 needs to be adjusted, the screw cylinder 17 and the screw 16 are rotated to perform threaded motion, so that the gap between the support ring 14 and the bottom plate 21 is changed, and the smoke tube 1 can adjust the height according to use requirements;

through the arrangement of the support shaft 3, the fan blades 4, the corrugated sleeve 5, the sliding ring 8, the sliding block 9, the spring 12, the brush 13 and the like, the fan blades 4 are driven by airflow to drive the support shaft 3 to rotate, so that the brush 13 brushes and rubs the filter screen 2, the filter screen 2 is cleaned, the filter screen 2 is prevented from being blocked, and the brush hair on the brush 13 is acted on the support ring 14 through the spring 12 to brush and rub the filter screen 2 all the time;

through setting up screw 16, barrel 17, sliding sleeve 18, bottom plate 21 isotructure, do the screw motion through rotating barrel 17 and screw 16, and then make the clearance change between support ring 14 and the bottom plate 21, and then make tobacco pipe 1 can be according to user demand height-adjusting.

It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Flue gas discharge pipe, including the tobacco pipe, its characterized in that: the cigarette intraductal fixed filter screen that has cup jointed, install the back shaft through the bearing in the filter screen, fixedly connected with flabellum on the back shaft, the ripple cover has been bonded on the filter screen, ripple cover and back shaft rotate to be connected, the outside sliding connection of back shaft has the sliding ring, the welding has the dog on the back shaft, the outside of back shaft is provided with the spring, fixedly connected with brush on the back shaft, be provided with the brush hair on the brush, brush hair and filter screen contact.

2. The smoke exhaust pipe according to claim 1, wherein: the corrugated sleeve is internally and fixedly sleeved with a convex ring, the supporting shaft is provided with a sealing groove, and the convex ring is connected in the sealing groove in a sliding manner.

3. The smoke exhaust pipe according to claim 1, wherein: the sliding ring is welded with a sliding block, the supporting shaft is provided with a sliding groove, and the sliding groove is connected with the sliding block in a sliding mode.

4. The smoke exhaust pipe according to claim 1, wherein: one end of the spring is in contact with the stop block, and the other end of the spring is in contact with the sliding ring.

5. The pipe bracket of the smoke exhaust pipe according to any one of the claims 1 to 4, comprising a support ring, characterized in that: sliding connection has the tobacco pipe in the support ring, the welding has the screw rod on the support ring, there is a screw section of thick bamboo in the outside of screw rod through threaded connection, the outside of screw section of thick bamboo is rotated and is connected with the sliding sleeve, there is the spacer pin through threaded connection in the sliding sleeve, the welding has the bottom plate on the sliding sleeve.

6. The conduit bracket of claim 5, wherein: the support ring is fixedly connected with a clamping block, and the clamping block is connected with the smoke pipe in a sliding manner.

7. The conduit bracket of claim 5, wherein: the screw barrel is provided with a ring groove, and a limiting pin is connected in the ring groove in a sliding mode.