CN218719260U

CN218719260U - Anti-seismic supporting assembly for ventilating duct

Info

Publication number: CN218719260U
Application number: CN202221686948.3U
Authority: CN
Inventors: 张其晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-03-24
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses an air pipe is with antidetonation supporting component relates to air pipe technical field, this air pipe is with antidetonation supporting component, including mounting panel, U type bracket and air pipe, just be located the air pipe both sides and be provided with horizontal fixed subassembly on the U type bracket, the air pipe top is provided with vertical fixed subassembly, has realized that this air pipe is with antidetonation supporting component can effectively earthquake longitudinal wave and the effort that the shear wave brought, and the antidetonation effect is better, and the installation is dismantled comparatively conveniently, and the later stage maintenance of being convenient for is changed.

Description

Anti-seismic supporting assembly for ventilating duct

Technical Field

The utility model relates to an air pipe technical field specifically is an air pipe is with antidetonation supporting component.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases.

Current air pipe generally supports fixedly through U type support, generally blocks air pipe into in the U type support, and U type support lower extreme passes through fixed screw and air pipe fixed connection, and U type support upper end is fixed through fixed screw and crossbeam or wall, realizes that U type support hoists air pipe.

It is fixed to hoist and mount air pipe through U type support, because there is not effectual buffer between U type support and the air pipe, lead to its shock resistance relatively poor, when the earthquake, receive earthquake longitudinal wave and shear wave's effort, the air pipe atress rocks the in-process, can not effectively cushion the effort, damage easily and fall and cause secondary disaster, and when air pipe certain department damaged need be changed, current air pipe dismantles comparatively difficultly, waste time and energy, increase staff's intensity of labour, consequently, need provide an anti-seismic support assembly for air pipe in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses a not enough to prior art, the utility model discloses an air pipe is with antidetonation supporting component to solve the current air pipe's that proposes in the above-mentioned background art supporting component and do not have effectual buffer, lead to its shock resistance relatively poor, and when air pipe somewhere damages and need change, current air pipe dismantles comparatively difficultly, the problem of wasting time and energy.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-seismic support assembly for a ventilation duct, comprising:

the mounting plate is provided with mounting holes at two ends;

the U-shaped bracket is arranged on one side of the mounting plate and is fixedly connected with the mounting plate;

the ventilation pipeline is arranged at the upper end of the U-shaped bracket, and the lower end of the ventilation pipeline is clamped into the U-shaped groove of the U-shaped bracket;

transverse fixing assemblies are arranged on the U-shaped bracket and positioned on two sides of the ventilating duct, and vertical fixing assemblies are arranged above the ventilating duct;

the transverse fixing assembly comprises a first threaded rod, a push plate and a first spring damper, the first spring damper is arranged at the lower end of the outer surface of the two sides of the ventilating duct, the first threaded rod is in threaded connection with the side wall of the U-shaped bracket, one end of the first threaded rod is rotatably connected with the push plate through a bearing piece, and one end of the push plate, which is far away from the first threaded rod, is connected with the spring damper on one side of the ventilating duct;

the vertical fixed component comprises a second threaded rod, a second spring damper and a pressing plate, the lower end of the second threaded rod is rotatably connected with the second spring damper through a bearing piece, and the pressing plate is fixedly arranged at the lower end of the second spring damper.

Preferably, one end, far away from the push pedal, of the threaded rod penetrates through the side wall of the U-shaped bracket and is fixedly provided with a handle, and the lower end of the push pedal is connected with the bottom surface of the U-shaped bracket in a sliding mode.

Preferably, the mounting panel is close to the fixed horizontal pole that is provided with in bracket one side upper end, no. two threaded rods upper end is passed the horizontal pole and is fixed and be provided with No. two handles, no. two threaded rods and horizontal pole threaded connection.

Preferably, both sides of the second threaded rod are provided with limit rods, and the lower ends of the limit rods penetrate through the cross rods and are fixedly connected with the pressing plate.

Preferably, the limiting rod is connected with the cross rod in a sliding mode, and a limiting block is fixedly arranged at the upper end of the limiting rod.

Preferably, a reinforcing block is fixedly arranged at the lower end of the U-shaped bracket.

The utility model discloses an air pipe is with antidetonation supporting component, its beneficial effect who possesses as follows:

1. this anti-seismic support assembly for air pipe, when receiving earthquake shear wave's effort, air pipe rocks about, and extrude a spring damper of both sides, shrink through a spring damper, can effectively cushion the effort, when air pipe received the effect of earthquake longitudinal wave, air pipe vibrations from top to bottom, move the in-process effectively to clamp plate and No. two spring dampers play an ascending thrust when air pipe vibrations, no. two spring damper atress shrink, can effectively cushion the effort, avoid air pipe to damage, the antidetonation is effectual.

2. This air pipe is with antidetonation supporting component mutually supports through horizontal fixed subassembly and vertical fixed subassembly, can realize fixing air pipe's installation, need not use the screw fixation, and it is comparatively convenient to install, makes things convenient for the later stage to dismantle the maintenance simultaneously.

Drawings

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

fig. 2 is a top view of the mounting structure of the U-shaped bracket and the ventilation duct of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1;

fig. 4 is an enlarged view of the structure B in fig. 1 according to the present invention.

In the figure: 1. a U-shaped bracket; 101. a reinforcing block; 2. a ventilation duct; 3. mounting a plate; 4. a cross bar; 5. a transverse fixing component; 501. a first handle; 502. a first threaded rod; 503. pushing the plate; 504. a first spring damper; 6. a vertical fixing assembly; 601. a second handle; 602. a second threaded rod; 603. a second spring damper; 604. pressing a plate; 605. a limiting rod.

Detailed Description

The embodiment of the utility model discloses air pipe is with antidetonation supporting component, as shown in fig. 1-4, include:

the mounting plate 3 is provided with mounting holes at two ends;

the U-shaped bracket 1,U is arranged on one side of the mounting plate 3 and fixedly connected with the mounting plate 3;

the ventilation pipeline 2 is arranged at the upper end of the U-shaped bracket 1, and the lower end of the ventilation pipeline 2 is clamped into a U-shaped groove of the U-shaped bracket 1;

the method is characterized in that: transverse fixing assemblies 5 are arranged on the U-shaped bracket 1 and positioned on two sides of the ventilation pipeline 2, and vertical fixing assemblies 6 are arranged above the ventilation pipeline 2;

the transverse fixing component 5 comprises a first threaded rod 502, a push plate 503 and a first spring damper 504, the first spring damper 504 is arranged at the lower end of the outer surface of the two sides of the ventilation pipeline 2, the first threaded rod 502 is in threaded connection with the side wall of the U-shaped bracket 1, one end of the first threaded rod 502 is rotatably connected with the push plate 503 through a bearing piece, and one end of the push plate 503, which is far away from the first threaded rod 502, is connected with the spring damper 504 on one side of the ventilation pipeline 2;

vertical fixed subassembly 6 includes No. two threaded rods 602, no. two spring damper 603 and clamp plate 604, and No. two threaded rods 602 lower extreme passes through the bearing spare and is connected with No. two spring damper 603 rotations, and clamp plate 604 is fixed to be set up in No. two spring damper 603 lower extremes.

According to the attached

drawings

1, 2 and 3, one end of a threaded rod 502 far away from a push plate 503 penetrates through the side wall of a U-shaped bracket 1 and is fixedly provided with a handle 501, the lower end of the push plate 503 is connected with the bottom surface of the U-shaped bracket 1 in a sliding manner, when a ventilation pipeline 2 is clamped into the U-shaped bracket 1 and one side of the ventilation pipeline 2 is tightly attached to a spring damper 504, the threaded rod 502 can be driven to rotate to move leftwards by rotating the handle 501, under the action of a bearing piece, the threaded rod 502 can push the push plate 503 and the spring damper 504 on the push plate 503 to move leftwards, the ventilation pipeline 2 is fixed, the installation is convenient, meanwhile, later-stage disassembly and maintenance are facilitated, when the acting force of earthquake shear waves is received, the ventilation pipeline 2 is rocked leftwards and rightwards, the spring dampers 504 on two sides are extruded, the acting force can be effectively buffered, and the ventilation pipeline 2 is prevented from being damaged.

According to the attached

drawings

1 and 4, a cross rod 4 is fixedly arranged at the upper end of one side, close to a bracket 1, of a mounting plate 3, a second handle 601 is fixedly arranged at the upper end of the second threaded rod 602 after penetrating through the cross rod 4, the second threaded rod 602 is in threaded connection with the cross rod 4, the second threaded rod 602 can be effectively driven to rotate and move downwards by rotating the second handle 601, the second threaded rod 602 effectively pushes a second spring damper 603 and a pressing plate 604 to move downwards to compress a ventilation pipeline 2 under the action of a bearing piece in the downward moving process, when the ventilation pipeline 2 is affected by earthquake longitudinal waves, the ventilation pipeline 2 vibrates up and down, when the ventilation pipeline 2 vibrates and moves upwards, an upward pushing force is effectively exerted on the pressing plate 604 and the second spring damper 603, the second spring damper 603 is stressed and contracted, and an acting force can be effectively buffered.

According to the attached

drawings

1 and 4, the two sides of the second threaded rod 602 are both provided with the limiting rods 605, the lower ends of the limiting rods 605 penetrate through the cross rod 4 and are fixedly connected with the pressing plate 604, the limiting rods 605 are connected with the cross rod 4 in a sliding mode, the upper ends of the limiting rods 605 are fixedly provided with the limiting blocks, the limiting blocks can effectively limit the pressing plate 604, and the situation that when the second threaded rod 602 is rotated, the second spring damper 603 rotates with the pressing plate 604 and the position deviates is avoided.

According to the attached drawing 1, the lower end of the U-shaped bracket 1 is fixedly provided with the reinforcing block 101, and the reinforcing block 101 is arranged, so that the U-shaped bracket 1 is effectively and further supported, and the stability between the U-shaped bracket 1 and the mounting plate 3 is ensured.

The working principle is as follows: the utility model discloses an air pipe is with antidetonation supporting component, during the installation, firstly, air pipe 2 card is gone into U type bracket 1 inside and one side is pasted tightly with a spring damper 504, through rotating a handle 501, can drive a threaded rod 502 to rotate and move left, under the effect of bearing piece, a threaded rod 502 can promote push pedal 503 and a spring damper 504 on push pedal 503 to move left, realize the fixed to air pipe 2 left and right positions, can effectively drive No. two threaded rod 602 to rotate and move down through rotating a handle 601, under the effect of bearing piece, no. two threaded rod 602 moves down in-process effectively promotes No. two spring damper 603 and clamp plate 604 to move down and compress tightly air pipe 2 and realize fixing air pipe 2 vertical direction position, the installation is comparatively convenient, convenient later stage dismantlement maintenance simultaneously;

further, when receiving earthquake shear wave's effort, air pipe 2 rocks about, and extrude a spring damper 504 of both sides, shrink through a spring damper 504, can effectively cushion the effort, when air pipe 2 receives the effect of earthquake longitudinal wave, air pipe 2 shakes from top to bottom, move up the in-process effectively to clamp plate 604 and No. two spring damper 603 play an ascending thrust when air pipe 2 shakes, no. two spring damper 603 atress shrink, can effectively cushion the effort, avoid air pipe 2 to damage, the antidetonation is effectual.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An anti-seismic support assembly for a ventilation duct, comprising:

the mounting plate (3), both ends of the mounting plate (3) are provided with mounting holes;

the U-shaped bracket (1), the U-shaped bracket (1) is arranged on one side of the mounting plate (3) and is fixedly connected with the mounting plate (3);

the ventilation pipeline (2) is arranged at the upper end of the U-shaped bracket (1), and the lower end of the ventilation pipeline (2) is clamped into a U-shaped groove of the U-shaped bracket (1);

the method is characterized in that: transverse fixing assemblies (5) are arranged on the U-shaped bracket (1) and positioned on two sides of the ventilation pipeline (2), and a vertical fixing assembly (6) is arranged above the ventilation pipeline (2);

the transverse fixing assembly (5) comprises a threaded rod (502), a push plate (503) and a spring damper (504), the spring damper (504) is arranged at the lower ends of the outer surfaces of the two sides of the ventilation pipeline (2), the threaded rod (502) is in threaded connection with the side wall of the U-shaped bracket (1), one end of the threaded rod (502) is rotatably connected with the push plate (503) through a bearing piece, and one end of the push plate (503), which is far away from the threaded rod (502), is connected with the spring damper (504) on one side of the ventilation pipeline (2);

vertical fixed subassembly (6) include No. two threaded rods (602), no. two spring damper (603) and clamp plate (604), no. two threaded rod (602) lower extreme passes through the bearing spare and is connected with No. two spring damper (603) rotation, clamp plate (604) are fixed to be set up in No. two spring damper (603) lower extreme.

2. An anti-seismic support assembly for a ventilation duct according to claim 1, characterized in that: one end, far away from the push plate (503), of the first threaded rod (502) penetrates through the side wall of the U-shaped bracket (1) to be fixedly provided with a first handle (501), and the lower end of the push plate (503) is connected with the bottom surface of the U-shaped bracket (1) in a sliding mode.

3. An anti-seismic support assembly for a ventilation duct according to claim 1, characterized in that: mounting panel (3) are close to fixed horizontal pole (4) that is provided with in U type bracket (1) one side upper end, no. two threaded rod (602) upper end is passed horizontal pole (4) and is fixed No. two handle (601) that are provided with, no. two threaded rod (602) and horizontal pole (4) threaded connection.

4. An anti-seismic support assembly for a ventilation duct according to claim 3, characterized in that: limiting rods (605) are arranged on two sides of the second threaded rod (602), and the lower ends of the limiting rods (605) penetrate through the cross rod (4) to be fixedly connected with the pressing plate (604).

5. An anti-seismic support assembly for a ventilation duct according to claim 4, characterized in that: the limiting rod (605) is connected with the cross rod (4) in a sliding mode, and a limiting block is fixedly arranged at the upper end of the limiting rod (605).

6. An anti-seismic support assembly for a ventilation duct according to claim 1, characterized in that: and a reinforcing block (101) is fixedly arranged at the lower end of the U-shaped bracket (1).