CN214662885U

CN214662885U - Wind pressure resistant fixing support for smoke exhaust pipeline

Info

Publication number: CN214662885U
Application number: CN202120418363.2U
Authority: CN
Inventors: 沈庐林
Original assignee: Hangzhou Chenbang New Material Technology Co ltd
Current assignee: Hangzhou Chenbang New Material Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-09
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a wind pressure resistant type fixed bolster for exhaust pipe, including base plate, first spring, awl tooth drive assembly and screw rod, the top welding of base plate has the telescopic link, and the telescopic link is located flexible inslot to flexible groove is seted up in the bottom of installation pole, and the top bolt fastening of installation pole has the mount pad, the adjustment tank has been seted up on the inner wall in flexible groove, and has the dead lever through first spring coupling in the adjustment tank to the one end of dead lever is located the fixed slot, and the outside of telescopic link is seted up to the fixed slot, the other end of dead lever is connected with the pull rod, and the one end of pull rod runs through the outside that the adjustment tank is located the installation pole, the outside hub connection of mount pad has the knob, screw rod hub connection is in the movable groove. This wind-pressure resistant type fixed bolster for exhaust pipe can fix the pipeline of different positions and different specifications, has certain shock-absorbing function simultaneously.

Description

Wind pressure resistant fixing support for smoke exhaust pipeline

Technical Field

The utility model relates to a pipeline installation technical field specifically is a fixed bolster for anti-wind pressure type exhaust pipe.

Background

The pipeline is a conveying equipment, passes through the pipe-line transportation with the material of a department to another department, and the application in life and production is very extensive, in some mills, can get rid of the flue gas through the pipeline, for improving the stable form of piping erection, to the installation of anti-wind pressure type exhaust pipe, can adopt the fixed bolster to fix its position, nevertheless there is following problem in current fixed bolster when using:

when the fixed bolster is installed to the exhaust pipe, because the restriction that receives regional restriction and pipeline self specification, current fixed bolster, inconvenient carry out fixed mounting to the pipeline of different positions and different specifications, can produce certain vibration when the flue gas gets into the pipeline simultaneously, current fixed bolster, inconvenient buffering to the pipeline is handled, influences pipeline life.

In order to solve the problems, innovative design is urgently needed on the basis of the original fixed support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind pressure resistant type fixed bolster for exhaust pipe to solve above-mentioned background art and propose current fixed bolster, inconvenient carries out fixed mounting to the pipeline of different positions and different specifications, inconvenient problem of carrying out buffering processing to the pipeline simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a fixed support for an anti-wind pressure type smoke exhaust pipeline comprises a base plate, a first spring, a bevel gear transmission assembly and a screw rod, wherein a telescopic rod is welded at the top of the base plate and is positioned in a telescopic groove, the telescopic groove is formed in the bottom of an installation rod, a mounting seat is fixed on the top of the installation rod through a bolt, an adjusting groove is formed in the inner wall of the telescopic groove, a fixed rod is connected to the adjusting groove through the first spring, one end of the fixed rod is positioned in the fixed groove, the fixed groove is formed in the outer side of the telescopic rod, the other end of the fixed rod is connected with a pull rod, one end of the pull rod penetrates through the adjusting groove and is positioned on the outer side of the installation rod, a knob is connected to the outer side of the mounting seat through a shaft, one end of the knob penetrates through the mounting seat and is connected with the screw rod through the bevel gear transmission assembly, the screw rod is connected to an active groove in the active groove, and the active groove is formed in the top of the mounting seat, and a clamping plate is sleeved on the screw rod in a threaded manner.

Preferably, the telescopic rod forms a sliding telescopic structure through the telescopic groove and the mounting rod, and the mounting rods are symmetrically provided with 2 mounting rods around the central axis of the mounting seat.

Preferably, the fixed rod forms an elastic sliding structure through the first spring and the adjusting groove, the fixed rod and the fixed groove are mutually clamped, and the fixed groove is equidistantly distributed on the telescopic rod.

Preferably, the top of splint is the design of semi-circular structure, and laminates between the bottom of splint and the activity groove mutually to splint are provided with 2 about the central axis symmetry of mount pad.

Preferably, the inner side of the clamping plate is provided with a buffer plate, and a second spring is fixed between the buffer plate and the clamping plate.

Preferably, the buffer plate is arc structural design, and the buffer plate is provided with 2 about the central axis symmetry of splint.

Compared with the prior art, the beneficial effects of the utility model are that: the fixed bracket for the wind pressure resistant smoke exhaust pipeline;

1. the telescopic rod is arranged to form a sliding telescopic structure through the telescopic groove and the mounting rod, and the sliding telescopic structure is matched with the fixing rod to be clamped into the corresponding fixing groove, so that the length of the telescopic rod and the length of the mounting rod are adjusted, the telescopic rod and the mounting rod are further suitable for mounting pipelines at different positions, and meanwhile, the two clamping plates in the semicircular structures slide in the movable grooves under the rotation of the screw rod, so that the clamping operation can be performed on the pipelines with different specifications;

2. through setting up the buffer board at two inboard arc structures of splint, when the use of cooperation second spring is when the pipeline is inside to take place to vibrate, the buffer board atress cooperation second spring's use is cushioned and is handled, improves the life of pipeline.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-view cross-sectional structure of the mounting base of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the mounting rod of the present invention.

In the figure: 1. a substrate; 2. a telescopic rod; 3. a telescopic groove; 4. mounting a rod; 5. an adjustment groove; 6. a first spring; 7. fixing the rod; 8. fixing grooves; 9. a pull rod; 10. a mounting seat; 11. a knob; 12. a bevel gear transmission assembly; 13. a screw; 14. a movable groove; 15. a splint; 16. a second spring; 17. a buffer plate.

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 a technical solution: a fixed support for wind pressure resistant type smoke exhaust pipeline comprises a base plate 1, a telescopic rod 2, a telescopic groove 3, a mounting rod 4, an adjusting groove 5, a first spring 6, a fixed rod 7, a fixed groove 8, a pull rod 9, a mounting seat 10, a knob 11, a bevel gear transmission assembly 12, a screw rod 13, a movable groove 14, a clamping plate 15, a second spring 16 and a buffer plate 17, wherein the telescopic rod 2 is welded at the top of the base plate 1, the telescopic rod 2 is positioned in the telescopic groove 3, the telescopic groove 3 is arranged at the bottom of the mounting rod 4, the mounting seat 10 is fixed on the top of the mounting rod 4 through a bolt, the adjusting groove 5 is arranged on the inner wall of the telescopic groove 3, the fixing rod 7 is connected in the adjusting groove 5 through the first spring 6, one end of the fixing rod 7 is positioned in the fixed groove 8, the fixing groove 8 is arranged at the outer side of the telescopic rod 2, the other end of the fixing rod 7 is connected with the pull rod 9, one end of the pull rod 9 penetrates through the adjusting groove 5 and is positioned at the outer side of the mounting rod 4, the outside hub connection of mount pad 10 has knob 11, and the one end of knob 11 runs through mount pad 10 and is connected with screw rod 13 through awl tooth transmission assembly 12, and screw rod 13 hub connection is in movable groove 14, and movable groove 14 sets up the top at mount pad 10 to threaded sleeve is equipped with splint 15 on screw rod 13.

The telescopic rod 2 and the mounting rod 4 form a sliding telescopic structure through the

telescopic groove

3, 2 mounting rods 4 are symmetrically arranged about the central axis of the mounting seat 10, and the telescopic rod 2 slides in the telescopic groove 3 to adjust the lengths of the telescopic rod 2 and the mounting rod 4 so as to mount pipelines at different positions;

the fixing rod 7 forms an elastic sliding structure through the first spring 6 and the adjusting groove 5, the fixing rod 7 and the fixing groove 8 are mutually clamped, the fixing grooves 8 are distributed on the telescopic rod 2 at equal intervals, after the telescopic rod 2 slides in the telescopic groove 3, under the action of the first spring 6, the fixing rod 7 is popped out from the adjusting groove 5 and clamped into the corresponding fixing groove 8, and the telescopic rod 2 and the mounting rod 4 are fixed;

the top of the clamping plate 15 is designed to be a semicircular structure, the bottom of the clamping plate 15 is attached to the

movable groove

14, 2 clamping plates 15 are symmetrically arranged about the central axis of the mounting seat 10, when the knob 11 is rotated, the knob 11 drives the screw 13 to rotate in the movable groove 14 through the bevel gear transmission assembly 12, the clamping plates 15 can be driven to slide in the movable groove 14, so that the 2 clamping plates 15 move relatively to clamp the pipeline;

the inboard of splint 15 is provided with buffer board 17, and be fixed with second spring 16 between buffer board 17 and the splint 15, buffer board 17 is arc structural design, and buffer board 17 is provided with 2 about the central axis symmetry of splint 15, when pressing from both sides the pipeline through splint 15, buffer board 17 and pipeline contact, use through second spring 16 for buffer board 17 can atress and pipeline laminating, when the pipeline takes place to vibrate simultaneously, can carry out the shock attenuation buffering to the pipeline through second spring 16 and buffer board 17.

The working principle is as follows: when the fixing support for the wind pressure resistant smoke exhaust pipeline is used, as shown in fig. 1-4, firstly, a substrate 1 is fixed on a wall body through a fastener, the length between an installation rod 4 and an expansion rod 2 is adjusted according to the position of the pipeline, a fixing rod 7 is pulled out of a fixing groove 8 through a pull rod 9, then the expansion rod 2 slides in an expansion groove 3, under the action of a first spring 6, the fixing rod 7 is popped out of an adjusting groove 5 and clamped into the corresponding fixing groove 8 to fix the expansion rod 2 and the installation rod 4, then the pipeline is placed in 2 clamping plates 15, a knob 11 on an installation seat 10 is rotated, the knob 11 drives a screw rod 13 to rotate in a movable groove 14 through a bevel gear transmission component 12, the clamping plates 15 can be driven to slide in the movable groove 14, so that the 2 clamping plates 15 move relatively, and the pipeline is clamped;

next, as shown in fig. 1, when the pipe is clamped by the clamping plate 15, the buffer plate 17 is in contact with the pipe, and through the use of the second spring 16, the buffer plate 17 can be forced to be attached to the pipe, and at the same time, when the pipe vibrates, the pipe can be damped and buffered by the second spring 16 and the buffer plate 17.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wind-pressure resistant type fixed bolster for exhaust pipe, includes base plate (1), first spring (6), awl tooth drive assembly (12) and screw rod (13), its characterized in that: the top of the base plate (1) is welded with a telescopic rod (2), the telescopic rod (2) is positioned in a telescopic groove (3), the telescopic groove (3) is arranged at the bottom of the installation rod (4), a mounting seat (10) is fixed on the top of the installation rod (4) through bolts, an adjusting groove (5) is formed in the inner wall of the telescopic groove (3), a fixing rod (7) is connected in the adjusting groove (5) through a first spring (6), one end of the fixing rod (7) is positioned in a fixing groove (8), the fixing groove (8) is arranged on the outer side of the telescopic rod (2), the other end of the fixing rod (7) is connected with a pull rod (9), one end of the pull rod (9) penetrates through the adjusting groove (5) and is positioned on the outer side of the installation rod (4), the outer side shaft of the mounting seat (10) is connected with a knob (11), and one end of the knob (11) penetrates through the mounting seat (10) and is connected with a screw rod (13) through a bevel gear transmission assembly (12), the screw rod (13) is connected in the movable groove (14) in a shaft mode, the movable groove (14) is arranged at the top of the mounting seat (10), and the clamping plate (15) is sleeved on the screw rod (13) in a threaded mode.

2. The fixing bracket for the wind pressure resistant smoke exhaust pipeline according to claim 1, characterized in that: the telescopic rod (2) forms a sliding telescopic structure through the telescopic groove (3) and the mounting rod (4), and the mounting rod (4) is symmetrically provided with 2 pieces about the central axis of the mounting seat (10).

3. The fixing bracket for the wind pressure resistant smoke exhaust pipeline according to claim 1, characterized in that: the fixing rod (7) is of an elastic sliding structure formed between the first spring (6) and the adjusting groove (5), the fixing rod (7) and the fixing groove (8) are clamped with each other, and the fixing groove (8) is distributed on the telescopic rod (2) at equal intervals.

4. The fixing bracket for the wind pressure resistant smoke exhaust pipeline according to claim 1, characterized in that: the top of splint (15) is the design of semi-circular structure, and laminates between the bottom of splint (15) and activity groove (14) mutually to splint (15) are provided with 2 about the central axis symmetry of mount pad (10).

5. The fixing bracket for the wind pressure resistant smoke exhaust pipeline according to claim 1, characterized in that: the inner side of the clamping plate (15) is provided with a buffer plate (17), and a second spring (16) is fixed between the buffer plate (17) and the clamping plate (15).

6. The fixing bracket for the wind pressure resistant smoke exhaust pipeline according to claim 5, wherein: buffer board (17) are the design of arc structure, and buffer board (17) are provided with 2 about the central axis symmetry of splint (15).