CN219588287U

CN219588287U - Shock-resistant support and hanger for ventilating duct

Info

Publication number: CN219588287U
Application number: CN202320899930.XU
Authority: CN
Inventors: 张大伟
Original assignee: Utterly Intelligent Technology Co ltd
Current assignee: Utterly Intelligent Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-08-25
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses an anti-seismic support and hanger for a ventilating duct, which comprises a plurality of hanger units, wherein the hanger units are uniformly distributed in a suspension area, and the ventilating duct is commonly fixed on the hanger units, so that the ventilating duct can be limited and fixed by the hanger units; the hanging bracket unit consists of a concave seat, an adjustable absorption part and a suspension part; the adjustable absorption part is correspondingly arranged on the concave seat. According to the utility model, the adjustable absorption part is added in the concave seat, the damping part in the adjustable absorption part can be used for flexibly protecting the ventilating duct, so that the shock resistance of the ventilating duct is improved, the damping force of the damping part can be freely adjusted, after the subsequent assembly is completed, the ventilating duct is clamped with the telescopic arm by the aid of the suspension part along with the reserved piece on the concave seat, simple fixation can be realized, processing can be realized by means of the connecting bolt, and the working height of the ventilating duct can be adjusted in a lifting manner by the aid of the suspension part.

Description

Shock-resistant support and hanger for ventilating duct

Technical Field

The utility model relates to the related technical field of ventilation pipelines, in particular to an anti-seismic support and hanger for a ventilation pipeline.

Background

The ventilation pipeline is arranged in the ventilation system, air is fed or pumped by virtue of the ventilation pipeline, the section of the ventilation pipeline is circular and rectangular, the ventilation pipeline is formed by combining pipe fittings such as an elbow, a back-and-forth bend, a reducing bend, a tee joint, a four-way bend and the like according to actual engineering requirements except for a straight pipe;

the ventilating duct needs to be hung on the top wall of the working area by the hanging frame when in installation and use, so that the space is saved, but the hanging frame on the market at present has the following defects in actual use.

The gallows among the prior art does not possess shock-absorbing structure, and the vibration force that air pipe produced in use then can't obtain absorbing buffering, has accelerated air pipe's ageing damage, has shortened its life, and current gallows has the problem of installation dismantlement difficulty simultaneously, can't be with the quick dismantlement maintenance of air pipe who installs on it, has increased subsequent maintenance degree of difficulty.

Disclosure of Invention

The utility model aims to provide an anti-seismic support and hanger for a ventilating duct, which aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-seismic support and hanger for the ventilating duct comprises a plurality of hanger units, wherein the hanger units are uniformly distributed in a hanging area, and the ventilating duct is commonly fixed on the hanger units, so that the ventilating duct can be limited and fixed by the aid of the hanger units;

the hanging bracket unit consists of a concave seat, an adjustable absorption part and a suspension part;

the adjustable absorption part is correspondingly arranged on the concave seat, the ventilation pipeline can be damped and lifted by the aid of the adjustable absorption part, the suspension part is correspondingly assembled on the concave seat, and the concave seat, the adjustable absorption part and the suspension area can be connected and fixed by the aid of the suspension part.

As a further preferable mode of the technical scheme, the concave seat is made of metal materials, and the inner wall of the concave seat is attached to and provided with a flexible pad.

As a further preferred of this technical scheme, adjustable absorption portion includes the spacing seat of slidable mounting on the spill seat, spacing seat and air pipe correspond to be connected fixedly, have offered the slide in spill seat inner wall bilateral symmetry, slidable mounting has the adjustment platform in the slide, adjustment platform and spacing seat sliding connection to offered with adjustment platform complex track at spacing seat lateral wall, evenly distributed has a plurality of shock attenuation portions between spacing seat bottom, spill seat, wears to have adjusting screw through the screw thread rotation in the slide bottom, and adjusting screw top and adjustment platform lower surface rotation are connected.

As a further preferred feature of the present utility model, a plurality of positioning springs are evenly distributed between the slide and the adjustment table, and the positioning springs are installed in the slide at a side far away from the adjustment screw.

As a further preferable mode of the technical scheme, the limiting seat is arranged in a matched mode with the ventilating duct, and a groove matched with the ventilating duct is formed in the limiting seat.

As a further preferable mode of the technical scheme, the damping part comprises a plurality of damping springs, the damping springs are uniformly distributed between the limiting seat and the concave seat, and a damper is sleeved in the damping springs.

As a further preferred of this technical scheme, hang the portion including the reservation piece of assembly in concave seat both sides, towards a direction camera shooting at reservation piece top, be connected with the flexible arm on the reservation piece, correspond the slip cap in flexible arm outside and be equipped with the flexible sleeve, the welding of flexible sleeve top has the connecting seat to run through at the connecting seat four corners department and seted up the locating hole, a plurality of spacing holes have been seted up in equidistant interval run through on the flexible arm, wear to be equipped with the reinforcing bolt in flexible sleeve upper bottom, and the reinforcing bolt corresponds the spacing hole on passing the flexible arm to run through near the reservation piece in flexible arm bottom and set up the logical inslot that corresponds with the lug, and the lug can correspond the block to logical inslot, and wear to be equipped with connecting bolt in reservation piece and flexible arm bottom, with the help of connecting bolt with reservation piece and flexible arm locking and fix.

The utility model provides an anti-seismic support and hanger for a ventilating duct, which has the following beneficial effects:

(1) According to the adjustable damping device, the adjustable absorption part is arranged, the ventilation pipeline can be stably and flexibly buffered by virtue of the plurality of damping springs, and the external vibration force can be absorbed under the cooperation of the damper, so that the anti-seismic performance of the hanger unit is improved, when the anti-seismic force is required to be adjusted, the adjusting screw is only required to be correspondingly rotated, so that the elastic deformation quantity of the damping part is reduced, and the damping force is convenient for a worker to adjust and use according to the requirement.

(2) According to the telescopic support, the hanging part is arranged, the concave seat carries the ventilating duct to be lifted up, the protruding blocks on the reserved piece are driven to correspondingly penetrate into the through grooves at the bottom of the telescopic arm to achieve lap joint, the installation difficulty of workers is saved, the telescopic arm can be reinforced by means of the connecting bolts, the telescopic arm can be adjusted in the telescopic sleeve in a telescopic manner, free adjustment of the hanging height of the ventilating duct can be achieved, and free adjustment can be achieved in the adjustment intervals of the limiting holes.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a hanger unit according to the present utility model;

FIG. 3 is a schematic view showing the suspension portion separated from the concave seat according to the present utility model;

FIG. 4 is a schematic view of a suspension structure according to the present utility model;

FIG. 5 is a schematic diagram of an adjustable absorbent component according to the present utility model;

fig. 6 is a schematic view of the shock absorbing portion of the present utility model.

In the figure: 1. a hanger unit; 2. a ventilation duct; 3. a concave seat; 4. a limit seat; 5. a slideway; 6. an adjustment table; 7. adjusting a screw; 8. a positioning spring; 9. a damping spring; 10. a damper; 11. a reserving piece; 12. a bump; 13. a telescoping arm; 14. a telescoping sleeve; 15. a connecting seat; 16. a limiting hole; 17. reinforcing bolts; 18. a through groove; 19. and (5) connecting bolts.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1 and 2, in this embodiment, an anti-seismic support and hanger for a ventilation duct includes a plurality of hanger units 1, where the plurality of hanger units 1 are uniformly distributed in a suspension area, and ventilation ducts 2 are commonly fixed on the hanger units 1, and the ventilation ducts 2 can be limited and fixed by means of the hanger units 1; the hanger unit 1 consists of a concave seat 3, an adjustable absorption part and a suspension part; the adjustable absorption part is correspondingly arranged on the concave seat 3, the ventilation pipeline 2 can be damped and lifted by the aid of the adjustable absorption part, the suspension part is correspondingly assembled on the concave seat 3, the concave seat 3 and the adjustable absorption part can be connected and fixed with the suspension area by means of the suspension part, the concave seat 3 is made of metal materials, and the inner wall of the concave seat 3 is attached and provided with a flexible pad.

As shown in fig. 5 and 6, the adjustable absorption part comprises a limit seat 4 which is slidably mounted on a concave seat 3, the limit seat 4 is correspondingly connected and fixed with a ventilation pipeline 2, slide ways 5 are symmetrically arranged on two sides of the inner wall of the concave seat 3, an adjusting table 6 is slidably mounted in the slide ways 5, the adjusting table 6 is slidably connected with the limit seat 4, a track matched with the adjusting table 6 is arranged on the side wall of the limit seat 4, a plurality of damping parts are uniformly distributed between the bottom of the limit seat 4 and the concave seat 3, an adjusting screw 7 is rotatably arranged at the bottom of the slide ways 5 through threads, the top of the adjusting screw 7 is rotatably connected with the lower surface of the adjusting table 6, a plurality of positioning springs 8 are uniformly distributed between the slide ways 5 and the adjusting table 6, the positioning springs 8 are mounted in the slide ways 5 far away from one side of the adjusting screw 7, the limit seat 4 is arranged with the ventilation pipeline 2 in a matched manner, and a groove matched with the ventilation pipeline 2 is formed in the limit seat 4;

wherein, when carrying out shock attenuation processing to ventilation pipe 2: through being provided with the adjustable absorption part, the ventilating duct 2 is connected with the limiting seat 4, a plurality of damping parts are arranged between the limiting seat 4 and the concave seat 3, the ventilating duct 2 can be stably and flexibly buffered by virtue of a plurality of damping springs 9, and external vibration force can be absorbed under the cooperation of the damper 10, so that the anti-seismic performance of the hanger unit 1 is improved, the ventilating duct 2 is ensured to run stably, when the anti-seismic force is required to be regulated, only the adjusting screw rod 7 is required to be correspondingly rotated, the adjusting table 6 is pulled to move downwards in the slideway 5, the linkage limiting seat 4 moves downwards, the elastic deformation amount of the damping parts is reduced, and a worker can conveniently regulate the anti-seismic force according to the requirement;

further, the damping part comprises a plurality of damping springs 9, the damping springs 9 are uniformly distributed between the limiting seat 4 and the concave seat 3, and a damper 10 is sleeved in the damping springs 9.

As shown in fig. 3 and 4, the suspension portion includes a reserved member 11 assembled on two sides of the concave seat 3, a protruding block 12 is darkly turned towards one direction at the top end of the reserved member 11, a telescopic arm 13 is connected to the reserved member 11, a telescopic sleeve 14 is correspondingly sleeved outside the telescopic arm 13 in a sliding manner, a connecting seat 15 is welded at the top of the telescopic sleeve 14, positioning holes are formed at four corners of the connecting seat 15 in a penetrating manner, a plurality of limiting holes 16 are formed in the telescopic arm 13 in a penetrating manner at equal intervals, a reinforcing bolt 17 is formed in the bottom of the telescopic sleeve 14 in a penetrating manner, the reinforcing bolt 17 correspondingly penetrates through the limiting holes 16 in the telescopic arm 13, a through groove 18 corresponding to the protruding block 12 is formed in the bottom of the telescopic arm 13 near the reserved member 11 in a penetrating manner, the protruding block 12 can be correspondingly clamped into the through groove 18, a connecting bolt 19 is formed in the bottoms of the reserved member 11 and the telescopic arm 13 in a penetrating manner, and the reserved member 11 and the telescopic arm 13 are locked and fixed by means of the connecting bolts 19;

wherein, when carrying out quick hoist and mount to air pipe 2: through being equipped with the portion of hanging, carry air pipe 2 with spill seat 3 and follow the lift, order about bump 12 on the reservation piece 11 to correspondingly alternate to the logical groove 18 of flexible arm 13 bottom in realizing the overlap joint, wholly dismantle convenient and fast, saved staff's the installation degree of difficulty, immediately can with the help of connecting bolt 19 consolidate to flexible arm 13 can stretch out and draw back in flexible regulation in flexible sleeve 14, can realize the free adjustment to air pipe 2 suspension height, can freely adjust in the regulation interval of a plurality of spacing holes 16, facilitate the use.

The utility model provides an anti-seismic support and hanger for a ventilating duct, which has the following specific working principle: firstly, the hanging part on the hanging frame unit 1 is correspondingly assembled in a hanging area, the subsequent connection assembly of the concave seat 3 and the adjustable absorption part is convenient, the assembly difficulty of a worker to the ventilation pipeline 2 is reduced, time and effort are saved, the operation is concretely as follows, an expansion bolt is penetrated in a positioning hole of the connecting seat 15 at the top of the telescopic sleeve 14, the telescopic sleeve 14 is pre-assembled in the hanging area for later use by means of the expansion bolt, the ventilation pipeline 2 is only required to be assembled in the concave seat 3 on the ground subsequently, the installation difficulty of the worker is greatly reduced, the flexible protection can be carried out on the ventilation pipeline 2 by adding the adjustable absorption part in the concave seat 3, the shock resistance of the ventilation pipeline 2 is improved, meanwhile, the shock absorption force of the shock absorption part can be freely adjusted, after the subsequent assembly is completed, the ventilation pipeline 2 is clamped with the telescopic arm 13 by means of the reserved piece 11 on the concave seat 3 by means of the hanging part, the simple fixing can be realized, the processing can be realized by means of the connecting bolt 19 immediately, and the lifting and the working height of the ventilation pipeline 2 can be adjusted by the hanging part.

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

Claims

1. The utility model provides a ventilation duct antidetonation gallows, includes a plurality of gallows units (1), its characterized in that: the hanging frame units (1) are uniformly distributed in the hanging area, and ventilation pipelines (2) are commonly fixed on the hanging frame units (1), so that the ventilation pipelines (2) can be limited and fixed by the aid of the hanging frame units (1);

the hanging bracket unit (1) consists of a concave seat (3), an adjustable absorption part and a suspension part;

the adjustable absorption part is correspondingly arranged on the concave seat (3), the ventilation pipeline (2) can be damped and lifted by the aid of the adjustable absorption part, the suspension part is correspondingly assembled on the concave seat (3), and the concave seat (3) and the adjustable absorption part can be connected and fixed with the suspension area by means of the suspension part.

2. The ventilating duct anti-seismic support hanger of claim 1, wherein: the concave seat (3) is made of metal materials, and a flexible pad is attached to the inner wall of the concave seat (3).

3. The ventilating duct anti-seismic support hanger of claim 1, wherein: the adjustable absorption part comprises a limit seat (4) which is slidably mounted on a concave seat (3), the limit seat (4) is correspondingly connected and fixed with a ventilation pipeline (2), slide ways (5) are symmetrically arranged on two sides of the inner wall of the concave seat (3), an adjusting table (6) is slidably mounted in the slide ways (5), the adjusting table (6) is slidably connected with the limit seat (4), a track matched with the adjusting table (6) is arranged on the side wall of the limit seat (4), a plurality of shock absorption parts are uniformly distributed between the bottom of the limit seat (4) and the concave seat (3), an adjusting screw (7) is arranged at the bottom of the slide ways (5) in a penetrating mode through screw threads, and the top of the adjusting screw (7) is rotatably connected with the lower surface of the adjusting table (6).

4. A ventilating duct anti-knock support according to claim 3, wherein: and a plurality of positioning springs (8) are uniformly distributed between the slideway (5) and the adjusting table (6), and the positioning springs (8) are arranged in the slideway (5) at one side far away from the adjusting screw (7).

5. A ventilating duct anti-knock support according to claim 3, wherein: the limiting seat (4) is matched with the ventilating duct (2), and a groove matched with the ventilating duct (2) is formed in the limiting seat (4).

6. A ventilating duct anti-knock support according to claim 3, wherein: the damping part comprises a plurality of damping springs (9), the damping springs (9) are uniformly distributed between the limiting seat (4) and the concave seat (3), and a damper (10) is sleeved in the damping springs (9).

7. The ventilating duct anti-seismic support hanger of claim 1, wherein: the utility model provides a portion of hanging includes reserved piece (11) of assembly in spill seat (3) both sides, has lug (12) towards a direction camera, is connected with telescopic boom (13) on reserved piece (11), corresponds the slip cap in telescopic boom (13) outside and is equipped with telescopic sleeve (14), and welding has connecting seat (15) at telescopic sleeve (14) top to run through in connecting seat (15) four corners department and seted up the locating hole, equidistant interval runs through on telescopic boom (13) has seted up a plurality of spacing holes (16), wears to have reinforcing bolt (17) in telescopic sleeve (14) bottom, and reinforcing bolt (17) correspond spacing hole (16) on passing telescopic boom (13) to run through near reserved piece (11) in telescopic boom (13) bottom and set up logical groove (18) that correspond with lug (12), and lug (12) can correspond the block to in logical groove (18), and wear to be equipped with connecting bolt (19) in reserved piece (11) and telescopic boom (13) bottom, with the help of connecting bolt (19) with reserved boom (11) and telescopic boom (13) fixed lock.