CN218294904U

CN218294904U - Anti-seismic suspension device for angle iron flange air pipe

Info

Publication number: CN218294904U
Application number: CN202221500186.3U
Authority: CN
Inventors: 王吉军; 赵正刚
Original assignee: Rongyizhuang Intelligent Manufacturing Technology Jiangsu Co ltd
Current assignee: Rongyizhuang Intelligent Manufacturing Technology Jiangsu Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2023-01-13
Anticipated expiration: 2032-06-14

Abstract

The utility model belongs to the technical field of tuber pipe hanging device, a antidetonation hanging device of angle bar flange tuber pipe is disclosed. This antidetonation hanging device of angle bar flange tuber pipe, including the body, the outside fixedly connected with frame of body, the top of frame is provided with unable adjustment base, and the middle part of unable adjustment base lower surface is seted up flutedly and the activity has cup jointed the roating ball, the top of the bottom fixedly connected with branch of roating ball, the bottom of branch and the last fixed surface of frame are connected, and the through-hole has been seted up at the middle part of branch, fixedly connected with bull stick between the inner wall around the through-hole. This antidetonation hanging device of angle bar flange tuber pipe through the cooperation in fixed baseplate, roating sphere, branch, bull stick, buffering post, outer loop, buffer spring and bar groove, can drive branch horizontal hunting when the body produces vibrations and horizontal hunting, and the bull stick in the through-hole passes through the vibrations that bar groove extrusion buffer spring can effectively slow down the tuber pipe and produce, prevents that the tuber pipe vibrations from bringing the harm to self and connecting piece.

Description

Anti-seismic suspension device for angle iron flange air pipe

Technical Field

The utility model relates to a tuber pipe hanging device's technical field specifically is an antidetonation hanging device of angle bar flange tuber pipe.

Background

The air pipe is a pipeline system for conveying and distributing air, has two types of composite air pipes and inorganic air pipes, can be divided into a circular air pipe, a rectangular air pipe, an oblate air pipe and the like according to the cross section shape, wherein the angle iron flange air pipe is mainly applied to the connection of the angle type air pipe, and has the characteristics of smooth inner and outer walls, small air channel resistance, no secondary noise generated during air supply and exhaust, energy consumption reduction and running cost saving.

The mounting bracket is installed in the tuber pipe general adoption outside when the installation, pass through the hanger bracket on roof or wall crown, and the tuber pipe is when in actual use, because the disalignment of tuber pipe itself installation, the fixed bolster is not enough, the buffering face is not done to perpendicular tuber pipe junction, equipment and tuber pipe junction do not adopt factors such as flexible coupling, the pressure that can lead to wind is used in the inner wall of tuber pipe, the shake can appear in the tuber pipe, long-time shake can make the hanger bracket fracture, and the service life is shortened, the danger of dropping can take place when serious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation suspension device of angle bar flange tuber pipe, this antidetonation suspension device of angle bar flange tuber pipe has solved the problem that proposes in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an antidetonation hanging device of angle bar flange tuber pipe, includes the body, the outside fixedly connected with frame of body, the top of frame is provided with unable adjustment base, the middle part of unable adjustment base lower surface is seted up flutedly and the activity has cup jointed the roating sphere, the top of the bottom fixedly connected with branch of roating sphere, the bottom of branch is connected with the last fixed surface of frame, the through-hole has been seted up at the middle part of branch, fixedly connected with bull stick between the inner wall around the through-hole, unable adjustment base's lower surface and the outside fixedly connected with protective tube that is located branch.

The equal fixedly connected with buffering post of inner wall about the protective tube, the fixed outer loop that has cup jointed in the outside of buffering post, the buffering post is kept away from the one end of protective tube and has been seted up the bar groove, just the bull stick is located the bar inslot, the outer loop is close to one side fixedly connected with buffer spring's of branch one end, buffer spring's the other end and bull stick contact.

Preferably, the inner wall just is located the equal fixedly connected with auxiliary tube in below of buffering post about the protecting tube, the auxiliary tube is close to the one end interpolation of branch and has been connected with the stripper bar, still be provided with the bullet piece in the auxiliary tube, bullet piece and stripper bar contact, the one end fixedly connected with atress board that the stripper bar is close to branch, just atress board and branch contact.

Preferably, the inner wall of the auxiliary pipe is provided with a limiting groove, the outer side of the extrusion rod is fixedly connected with a limiting ring, the limiting ring is connected in the limiting groove in a sliding manner, and the diameter of the extrusion rod is smaller than the inner diameter of the auxiliary pipe.

Preferably, the bumping post is the slope design, just the bumping post is 60 degrees with the contained angle of protective tube inner wall, two the bumping post designs around being, the length of pivot is greater than the diameter sum of two bumping posts.

Preferably, the elastic block is a butadiene rubber block, and the length of the protective pipe is smaller than that of the supporting rod.

Preferably, a tension rope is arranged below the fixing base, two ends of the tension rope are fixedly connected with the lower surface of the fixing base and the upper surface of the outer frame respectively, and threaded holes are further formed in the left end and the right end of the fixing base.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. this antidetonation hanging device of angle bar flange tuber pipe through the cooperation in fixed baseplate, roating sphere, branch, bull stick, buffering post, outer loop, buffer spring and bar groove, can drive branch horizontal hunting when the body produces vibrations and horizontal hunting, and the bull stick in the through-hole passes through bar groove extrusion buffer spring and can effectively slow down the vibrations that the tuber pipe produced, prevents that the tuber pipe vibrations from bringing the harm to self and connecting piece.

2. This antidetonation hanging device of angle bar flange tuber pipe through auxiliary tube, stripper bar, bullet piece and atress board, can provide the effect of an auxiliary buffering when branch swings, and the bullet piece of cis-polybutadiene rubber system can provide certain elasticity and buffering effect on the one hand, and on the other hand has spacing effect, guarantees that the tuber pipe tends towards stable state, and spacing ring and spacing groove can be spacing with the position of stripper bar, guarantee the stability of buffering effect.

3. This antidetonation hanging device of angle bar flange tuber pipe, the installation of the unable adjustment base of being convenient for through the screw hole can be followed the outside through the pulling force rope and guaranteed the stability of tuber pipe, gives preliminary buffer control effect, and the protective tube can also prevent that factors such as outside dust from constructing the influence to inside buffer engine.

Drawings

FIG. 1 is a front view and a sectional view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structural protection tube of the present invention;

fig. 3 is a sectional view of the structure auxiliary tube of the present invention.

In the figure: the device comprises a pipe body 1, an outer frame 2, a fixed base 3, a rotary ball 4, a support rod 5, a protective pipe 6, a through hole 7, a rotating rod 8, a buffer column 9, an outer ring 10, a buffer spring 11, a strip-shaped groove 12, a tension rope 13, a threaded hole 14, an auxiliary pipe 15, an extrusion rod 16, an elastic block 17, a limiting groove 18, a limiting ring 19 and a stress plate 20.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an antidetonation suspension device of angle bar flange tuber pipe, including body 1, the outside fixedly connected with frame 2 of body 1, the top of frame 2 is provided with unable adjustment base 3, the middle part of 3 lower surfaces of unable adjustment base is seted up flutedly and the activity has cup jointed the roating sphere 4, the bottom fixedly connected with branch 5's of roating sphere 4 top, the bottom of branch 5 is connected with the last fixed surface of frame 2, can pass through branch 5 horizontal hunting when vibrations about body 1, then can cushion through buffer mechanism, avoid the fracture that rigid connection probably brought, through-hole 7 has been seted up at the middle part of branch 5, fixedly connected with bull stick 8 between the inner wall around the through-hole 7, the lower surface of unable adjustment base 3 just is located branch 5's outside fixedly connected with protecting tube 6.

The equal fixedly connected with buffering post 9 of inner wall about protective tube 6, the outer loop 10 has been cup jointed to the outside of buffering post 9 is fixed, buffering post 9 keeps away from protective tube 6's one end and has seted up bar groove 12, and bull stick 8 is located bar groove 12, outer loop 10 is close to one end of one side fixedly connected with buffer spring 11 of branch 5, buffer spring 11's the other end and bull stick 8 contact, during branch 5 horizontal hunting, inside bull stick 8 can extrude buffer spring 11 left right through bar groove 12, in order to slow down the vibrations of 1 productions of body.

Inner wall and the equal fixedly connected with auxiliary tube 15 in below that is located buffering post 9 about protective tube 6, auxiliary tube 15 has inserted the pressure ram 16 near the one end of branch 5, still be provided with bullet piece 17 in the auxiliary tube 15, bullet piece 17 contacts with pressure ram 16, pressure ram 16 is close to the one end fixedly connected with atress board 20 of branch 5, and atress board 20 contacts with branch 5, can provide the effect of an auxiliary buffering when branch 5 swings, bullet piece 17 can provide certain elasticity and buffering effect on the one hand, on the other hand has certain spacing effect, guarantee that branch 5 tends towards stable condition.

Spacing groove 18 has been seted up to auxiliary tube 15's inner wall, the outside fixedly connected with spacing ring 19 of

gag lever post

16, 19 sliding connection of gag lever post are in spacing groove 18, the diameter of gag lever post 16 is less than auxiliary tube 15's internal diameter, spacing ring 19 and spacing groove 18 can carry on spacingly with the position of gag lever post 16, guarantee the stability of buffering effect, bullet piece 17 receives the extrusion shape can change simultaneously, the deformation space of bullet piece 17 can be guaranteed in the clearance between gag lever post 16 and the auxiliary tube 15.

Buffer column 9 is the slope design, and the contained angle of

buffer column

9 and 6 inner walls of protective tube is 60 degrees, and two buffer columns 9 are the front and back design, and the length of bull stick 8 is greater than two buffer columns 9 the diameter with, can cushion through the buffer column 9 that corresponds when making the bull stick 8 horizontal hunting.

Bullet piece 17 is the butadiene rubber piece, possess harder intensity, can possess certain hardness when possessing the buffering effect, possess certain spacing effect promptly, and the length of protective tube 6 is less than the length of branch 5, makes body 1 have sufficient swing space.

Fixing base 3's below is provided with pulling force rope 13, and pulling force rope 13's both ends are connected with fixing base 3's lower surface and the last fixed surface of frame 2 respectively, give preliminary buffer control effect from the outside, and both ends have still seted up threaded hole 14 about fixing base 3.

This antidetonation hanging device of angle bar flange tuber pipe during the use, when 1 vibrations of body and horizontal hunting, drive 5 horizontal hunting of branch, the bull stick 8 in the branch 5 can extrude the buffer spring 11 of left and right sides through bar groove 12, can effectively slow down the vibrations of 1 production of body, the slope design of buffering post 9 can the swing angle of adaptation bull stick 8, the pressure ram 16 and the elastic block 17 of auxiliary tube 15 setting can also play supplementary buffering effect and spacing effect, the pulling force rope 13 in the outside can tentatively stabilize body 1, keep vibrations at stable steerable within range, this antidetonation hanging device falls the vibrations that produce to minimumly, can effectively prevent long-term vibrations from causing the injury to tuber pipe self and connecting piece, prolonged service life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antidetonation hanging device of angle bar flange tuber pipe, includes body (1), the outside fixedly connected with frame (2) of body (1), its characterized in that: a fixed base (3) is arranged above the outer frame (2), a groove is formed in the middle of the lower surface of the fixed base (3), a rotating ball (4) is movably sleeved in the groove, the bottom end of the rotating ball (4) is fixedly connected with the top end of a supporting rod (5), the bottom end of the supporting rod (5) is fixedly connected with the upper surface of the outer frame (2), a through hole (7) is formed in the middle of the supporting rod (5), a rotating rod (8) is fixedly connected between the front inner wall and the rear inner wall of the through hole (7), and a protective pipe (6) is fixedly connected to the lower surface of the fixed base (3) and is positioned on the outer side of the supporting rod (5);

the equal fixedly connected with buffering post (9) of inner wall about protective tube (6), outer loop (10) have been cup jointed to the outside of buffering post (9) is fixed, bar groove (12) have been seted up to the one end that protective tube (6) were kept away from in buffering post (9), just bull stick (8) are located bar groove (12), outer loop (10) are close to the one end of one side fixedly connected with buffer spring (11) of branch (5), the other end and bull stick (8) of buffer spring (11) contact.

2. The anti-seismic suspension device for the angle iron flanged air pipe according to claim 1, characterized in that: the utility model discloses a buffer column, including protective tube (6), inner wall and the equal fixedly connected with auxiliary tube (15) in below that is located buffer column (9) about protective tube (6), auxiliary tube (15) are close to one end interpolation of branch (5) and have squeeze stem (16), still be provided with bullet piece (17) in auxiliary tube (15), bullet piece (17) contact with squeeze stem (16), one end fixedly connected with atress board (20) that branch (5) are close to in squeeze stem (16), just atress board (20) contact with branch (5).

3. The anti-seismic suspension device for the angle iron flanged air pipe according to claim 2, characterized in that: spacing groove (18) have been seted up to the inner wall of auxiliary tube (15), outside fixedly connected with spacing ring (19) of extrusion stem (16), spacing ring (19) sliding connection is in spacing groove (18), the diameter of extrusion stem (16) is less than the internal diameter of auxiliary tube (15).

4. An anti-seismic suspension device of an angle iron flanged air pipe according to claim 3, characterized in that: buffer column (9) are the slope design, just buffer column (9) are 60 degrees with the contained angle of protective tube (6) inner wall, two buffer column (9) design around for, the length of bull stick (8) is greater than the diameter sum of two buffer column (9).

5. The anti-seismic suspension device for the angle iron flanged air pipe according to claim 4, wherein: the elastic block (17) is a butadiene rubber block, and the length of the protective pipe (6) is smaller than that of the support rod (5).

6. The anti-seismic suspension device for the angle iron flanged air pipe according to claim 5, wherein: the tension rope (13) is arranged below the fixing base (3), two ends of the tension rope (13) are fixedly connected with the lower surface of the fixing base (3) and the upper surface of the outer frame (2) respectively, and threaded holes (14) are further formed in the left end and the right end of the fixing base (3).