CN216742623U

CN216742623U - A device of making an uproar falls in moving away to avoid possible earthquakes for building engineering machinery

Info

Publication number: CN216742623U
Application number: CN202122831547.4U
Authority: CN
Inventors: 吉科峰
Original assignee: Jiangsu Xinguangya Construction Engineering Co ltd
Current assignee: Jiangsu Xinguangya Construction Engineering Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-06-14
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to a shock-absorbing and noise-reducing device for constructional engineering machinery, which comprises a shock-absorbing mechanism, wherein the top of the shock-absorbing mechanism is fixedly connected with a noise-reducing mechanism; the utility model discloses a damping mechanism for the automobile, including the noise reduction mechanism, the damping mechanism is fixed on the inner wall fixedly connected with sound absorption box, the inside fixedly connected with acoustic baffle of sound absorption box, the inside fixedly connected with engineering machine tool device of sound absorption box, the outer wall swing joint of box has the chamber door, damping mechanism includes the base, the fixed case of top fixedly connected with of base, the first snubber block of inside fixedly connected with of fixed case, the one end swing joint that the fixed case was kept away from to first snubber block has the fixed body, the inner wall fixedly connected with second snubber block of fixed case, first snubber block is the rubber snubber block, the second snubber block is the rubber snubber block. This a device of making an uproar falls in moving away to avoid possible earthquakes for building engineering machinery possesses the convenience and carries out shock attenuation and fall advantages such as making an uproar.

Description

A device of making an uproar falls in moving away to avoid possible earthquakes for building engineering machinery

Technical Field

The utility model relates to the technical field of buildings, in particular to a shock-absorbing and noise-reducing device for constructional engineering machinery.

Background

The building is an engineering building for people to live, work, study, produce, manage, entertain, store articles and perform other social activities, and is a structure different from the building, and the structure is an engineering building except the building.

At present, the building technology is developed rapidly, however, some defects still exist in the constructional engineering machinery, and some defects lack a damping and noise reduction device in the constructional engineering machinery, so that the damping and noise reduction are inconvenient to carry out, and the problem is solved by providing the damping and noise reduction device for the constructional engineering machinery.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a shock absorption and noise reduction device for constructional engineering machinery, which has the advantages of convenience in shock absorption and noise reduction and the like, and solves the problems that the shock absorption and noise reduction devices are not available in the constructional engineering machinery, and the shock absorption and noise reduction are inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: a shock-absorbing and noise-reducing device for constructional engineering machinery comprises a shock-absorbing mechanism, wherein the top of the shock-absorbing mechanism is fixedly connected with a noise-reducing mechanism;

the noise reduction mechanism comprises a box body, sound absorption cotton is fixedly connected to the inside of the box body, a sound absorption box is fixedly connected to the inner wall of the sound absorption cotton, a sound absorption plate is fixedly connected to the inside of the sound absorption box, an engineering mechanical device is fixedly connected to the inside of the sound absorption box, and a box door is movably connected to the outer wall of the box body.

Further, damper includes the base, the fixed case of top fixedly connected with of base, the first snubber block of inside fixedly connected with of fixed case.

Further, the one end swing joint that fixed case was kept away from to first snubber block has the fixed body, the inner wall fixedly connected with second snubber block of fixed case, first snubber block is the rubber snubber block.

Further, the second damping block is a rubber damping block, a third damping block is fixedly connected to the inside of the fixed box, and the third damping block is a rubber damping block.

Furthermore, the second damper block is far away from one end of the fixed box and is movably connected with the fixed body, and the third damper block is far away from one end of the fixed box and is movably connected with the fixed body.

Further, a fixing groove is formed in the top of the fixing box, a fourth damping block is fixedly connected to the top of the fixing box, and a connector is fixedly connected to the top of the fixing body.

Further, the top fixedly connected with backup pad of connector, the bottom and the fourth snubber block swing joint of backup pad, the fourth snubber block is the rubber shock pad.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this a device of making an uproar falls in moving away to avoid possible earthquakes for building engineering machinery carries out the diversified shock attenuation of going on about, about and around going on through damper to engineering machinery device, and then has made things convenient for and has carried out the shock attenuation to and fall the noise through falling the mechanism of making an uproar, and then made things convenient for and absorbed the noise.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially enlarged view of the portion A shown in FIG. 1 according to the present invention.

In the figure: 1 damping mechanism, 101 base, 102 fixed box, 103 first damping block, 104 second damping block, 105 fixed body, 106 third damping block, 107 connector, 108 fourth damping block, 109 support plate, 2 noise reduction mechanism, 201 box body, 202 sound absorption cotton, 203 sound absorption box, 204 sound absorption plate, 205 engineering mechanical device and 206 box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the shock absorbing and noise reducing device for construction machinery in the present embodiment includes a shock absorbing mechanism 1, and a noise reducing mechanism 2 is fixedly connected to the top of the shock absorbing mechanism 1;

the noise reduction mechanism 2 comprises a box body 201, sound absorption cotton 202 is fixedly connected to the inside of the box body 201, a sound absorption box 203 is fixedly connected to the inner wall of the sound absorption cotton 202, a sound absorption plate 204 is fixedly connected to the inside of the sound absorption box 203, an engineering mechanical device 205 is fixedly connected to the inside of the sound absorption box 203, and a box door 206 is movably connected to the outer wall of the box body 201.

In this embodiment, damper 1 includes base 101, and the top fixedly connected with of base 101 fixes case 102, and the first snubber block 103 of the inside fixedly connected with of fixed case 102, damper 1 has made things convenient for and has supported noise reduction mechanism 2.

In this embodiment, one end of the first damping block 103 away from the fixing box 102 is movably connected with a fixing body 105, the inner wall of the fixing box 102 is fixedly connected with a second damping block 104, the first damping block 103 is a rubber damping block, and the first damping block 103 facilitates up-and-down damping.

In this embodiment, the second damping block 104 is a rubber damping block, the inside of the fixing box 102 is fixedly connected with a third damping block 106, the third damping block 106 is a rubber damping block, and the third damping block 106 facilitates left and right and front and back damping.

In this embodiment, one end of the second damping block 104 away from the fixed box 102 is movably connected to the fixed body 105, one end of the third damping block 106 away from the fixed box 102 is movably connected to the fixed body 105, and the fixed body 105 facilitates supporting the connecting body 107.

In this embodiment, the fixed slot has been seted up at the top of fixed case 102, and the top fixedly connected with fourth snubber block 108 of fixed case 102, the top fixedly connected with connector 107 of fixed body 105, fourth snubber block 108 have made things convenient for and have carried out shock attenuation from top to bottom.

In this embodiment, the top of the connecting body 107 is fixedly connected with a supporting plate 109, the bottom of the supporting plate 109 is movably connected with a fourth damping block 108, the fourth damping block 108 is a rubber damping pad, and the supporting plate 109 facilitates damping of the box 201.

The working principle of the above embodiment is as follows:

vibrations through box 201 production are conducted to fixed body 105 through backup pad 109 and connecting body 107, and then by first snubber block 103, second snubber block 104 and third snubber block 106 to fixed body 105 about and about the inside absorption vibrations of fixed box 102, and carry out the shock absorption to backup pad 109 by fourth snubber block 108, then absorb the noise through sound absorption cotton 202 and sound absorption box 203 on the mechanism of making an uproar 2, and sound absorption plate 204 absorbs the noise, and then made things convenient for the shock attenuation, and then made things convenient for and absorbed the noise.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 device of making an uproar falls in moving away to avoid possible earthquakes for building engineering machinery which characterized in that: the damping device comprises a damping mechanism (1), wherein the top of the damping mechanism (1) is fixedly connected with a noise reduction mechanism (2);

the noise reduction mechanism (2) comprises a box body (201), sound absorption cotton (202) is fixedly connected with the inside of the box body (201), a sound absorption box (203) is fixedly connected with the inner wall of the sound absorption cotton (202), a sound absorption plate (204) is fixedly connected with the inside of the sound absorption box (203), an engineering mechanical device (205) is fixedly connected with the inside of the sound absorption box (203), and a box door (206) is movably connected with the outer wall of the box body (201).

2. A suspension and noise reduction device for a construction machine according to claim 1, wherein: the damping mechanism (1) comprises a base (101), a fixed box (102) is fixedly connected to the top of the base (101), and a first damping block (103) is fixedly connected to the inside of the fixed box (102).

3. A suspension and noise reduction device for a construction machine according to claim 2, wherein: one end, far away from fixed case (102), of first snubber block (103) is movably connected with a fixed body (105), the inner wall of fixed case (102) is fixedly connected with a second snubber block (104), and first snubber block (103) is a rubber snubber block.

4. A suspension and noise reduction device for a construction machine according to claim 3, wherein: the second damping block (104) is a rubber damping block, a third damping block (106) is fixedly connected to the inside of the fixed box (102), and the third damping block (106) is a rubber damping block.

5. A suspension and noise reduction device for a construction machine according to claim 4, wherein: one end, far away from the fixed box (102), of the second damping block (104) is movably connected with the fixed body (105), and one end, far away from the fixed box (102), of the third damping block (106) is movably connected with the fixed body (105).

6. A suspension and noise reduction device for a construction machine according to claim 3, wherein: the top of the fixed box (102) is provided with a fixed groove, the top of the fixed box (102) is fixedly connected with a fourth damping block (108), and the top of the fixed body (105) is fixedly connected with a connecting body (107).

7. A suspension and noise reduction device for a construction machine according to claim 6, wherein: the top fixedly connected with backup pad (109) of connector (107), the bottom and fourth snubber block (108) swing joint of backup pad (109), fourth snubber block (108) are the rubber shock pad.