CN212534587U

CN212534587U - Noise reduction device for construction of constructional engineering

Info

Publication number: CN212534587U
Application number: CN202020845596.6U
Authority: CN
Inventors: 成迎伍
Original assignee: Individual
Current assignee: Hubei Kangshang Construction Engineering Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-12
Anticipated expiration: 2030-05-20

Abstract

The utility model belongs to the technical field of building engineering, specifically be a building engineering construction is with falling device of making an uproar, including acoustical panel and dead lever, both ends are provided with first splint and second splint respectively around the acoustical panel, eight groups of screws have been seted up respectively to first splint and second splint, two sets of first locating holes have all been seted up at both ends about first splint and the second splint, screw and first locating hole on first splint and the second splint all correspond each other. The utility model discloses an equal fixedly connected with fixed block in both ends left and right sides about the dead lever, and four groups all seted up the second locating hole in the middle of the fixed block and corresponded to each other with first locating hole respectively to be convenient for the installation and the dismantlement of a plurality of groups acoustical panel, and install simple structure, the less transportation of being convenient for of device body structure, be favorable to more practical use building engineering construction with falling the device of making an uproar, comparatively practical is fit for extensively promoting and using.

Description

Noise reduction device for construction of constructional engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a device of making an uproar falls in building engineering construction.

Background

At present, the building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. .

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: in the construction process of constructional engineering, the acoustical panel is indispensable, but the acoustical panel in the existing market is comparatively troublesome to install and dismantle.

Therefore, we provide a noise reduction device for building engineering construction, through the equal fixedly connected with fixed block in both ends left and right sides about the dead lever, and four groups all seted up the second locating hole in the middle of the fixed block and corresponded to each other with first locating hole respectively to be convenient for the installation and the dismantlement of a plurality of groups acoustical panel, and device simple structure, device body structure are less convenient for transport, are favorable to more practical use noise reduction device for building engineering construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of making an uproar falls in building engineering construction has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction device for construction of constructional engineering comprises a noise reduction plate and a fixed rod;

the front end and the rear end of the silencing plate are respectively provided with a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are respectively provided with eight groups of screw holes, the left end and the right end of the first clamping plate and the second clamping plate are respectively provided with two groups of first positioning holes, and the screw holes and the first positioning holes on the first clamping plate and the second clamping plate are mutually corresponding;

the fixing rod is characterized in that the left side and the right side of the upper end and the lower end of the fixing rod are fixedly connected with fixing blocks, first limiting grooves are formed in the middle of the four groups of fixing blocks, the first limiting grooves are matched with the outer side wall of the silencing plate, second positioning holes are formed in the middle of the four groups of fixing blocks, the second positioning holes penetrate through the front side wall and the rear side wall of the fixing block respectively, and the four groups of second positioning holes correspond to the four groups of first positioning holes respectively.

As a preferred embodiment of the utility model, eight groups of equal screwed connection of screw have the bolt on first splint and the second splint, the third locating hole has all been seted up to first splint and the second splint lower extreme left and right sides, and corresponds each other.

As a preferred embodiment of the utility model, the acoustical panel lower extreme left and right sides all is provided with the fixed head, the second spacing groove has all been seted up in the middle of the fixed head upper end, the second spacing groove agrees with each other with the acoustical panel lateral wall.

As a preferred embodiment of the utility model, the fourth locating hole has all been seted up in the middle of the fixed head, the fourth locating hole corresponds with the third locating hole each other, the welding of lateral wall front end has the pedal under the fixed head.

As an preferred embodiment of the present invention, the fixing head and the bottom end of the fixing rod are fixedly connected with a conical head.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an equal fixedly connected with fixed block in both ends left and right sides about the dead lever, and four groups all seted up the second locating hole in the middle of the fixed block and corresponded to each other with first locating hole respectively to be convenient for the installation and the dismantlement of a plurality of groups acoustical panel, and install simple structure, the less transportation of being convenient for of device body structure, be favorable to more practical use building engineering construction with falling the device of making an uproar.

2. The utility model discloses a be equipped with the fixed head, all seted up the fourth locating hole in the middle of the fixed head, and the third locating hole on fourth locating hole and the acoustical panel corresponds each other to fix through the bolt, the fastness of the acoustical panel of effectual increase is favorable to more practical use building engineering construction with falling the device of making an uproar.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the whole structure of the noise reducer for construction engineering of the present invention;

FIG. 2 is a schematic view of a structure of a fixing head of the noise reduction device for construction of building engineering of the present invention;

FIG. 3 is a schematic view of the structure of the clamping plate of the noise reduction device for construction engineering of the present invention;

fig. 4 is the utility model discloses the construction of building engineering is with falling dead lever structure sketch map of device of making an uproar.

In the figure: 1. a sound-absorbing panel; 2. a first splint; 3. a second splint; 4. a screw hole; 5. a first positioning hole; 6. fixing the rod; 7. a fixed block; 8. a first limit groove; 9. a second positioning hole; 10. a third positioning hole; 11. a fixed head; 12. a second limit groove; 13. a fourth positioning hole; 14. treading the board; 15. a conical head.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a noise reduction device for construction of constructional engineering comprises a noise reduction plate 1 and a fixed rod 6;

the acoustical board 1 is provided with a first clamping plate 2 and a second clamping plate 3 at the front end and the rear end respectively, the first clamping plate 2 and the second clamping plate 3 are provided with eight groups of screw holes 4 respectively, the left end and the right end of the first clamping plate 2 and the second clamping plate 3 are provided with two groups of first positioning holes 5, and the screw holes 4 and the first positioning holes 5 on the first clamping plate 2 and the second clamping plate 3 correspond to each other;

fixed blocks 7 are fixedly connected to the upper end, the lower end, the left side and the right side of the fixed rod 6, first limiting grooves 8 are formed in the middle of the four groups of fixed blocks 7, the first limiting grooves 8 are matched with the outer side wall of the silencing plate 1, second positioning holes 9 are formed in the middle of the four groups of fixed blocks 7, the second positioning holes 9 penetrate through the front side wall and the rear side wall of the fixed blocks 7 respectively, and the four groups of second positioning holes 9 correspond to the four groups of first positioning holes 5 respectively.

In the embodiment, referring to fig. 1, 3 and 4, the fixing blocks 7 are fixedly connected to the upper end, the lower end, the left side and the right side of the fixing rod 6, and the four fixing blocks 7 are respectively provided with the second positioning holes 9 corresponding to the first positioning holes 5, so that the plurality of groups of the acoustical panels 1 can be conveniently mounted and dismounted, the device is simple in structure, the device body is small in structure, and the noise reduction device is convenient to transport, and is beneficial to more practical use in construction of building engineering.

Wherein, eight groups of screw holes 4 equal threaded connection have the bolt on first splint 2 and the second splint 3, third locating hole 10 has all been seted up to the first splint 2 and the 3 lower extreme left and right sides of second splint, and correspond each other.

The left side and the right side of the lower end of the sound-absorbing plate 1 are respectively provided with a fixing head 11, a second limiting groove 12 is formed in the middle of the upper end of each fixing head 11, and the second limiting grooves 12 are matched with the outer side wall of the sound-absorbing plate 1.

A fourth positioning hole 13 is formed in the middle of the fixing head 11, the fourth positioning hole 13 corresponds to the third positioning hole 10, and a pedal 14 is welded at the front end of the lower side wall of the fixing head 11.

Wherein, the bottom ends of the fixed head 11 and the fixed rod 6 are fixedly connected with conical heads 15.

In the embodiment, referring to fig. 1 and 2, the fixing head 11 is provided, the fourth positioning hole 13 is formed in the middle of the fixing head 11, and the fourth positioning hole 13 corresponds to the third positioning hole 10 on the sound-absorbing plate 1, and is fixed by the bolt, so that the firmness of the sound-absorbing plate 1 is effectively increased, and the noise reduction device for building engineering construction is more practically used.

When the noise reduction device for building engineering construction is used, a plurality of groups of the noise reduction plates 1, the first clamping plates 2, the second clamping plates 3, the fixing rods 6 and the fixing heads 11 are moved to a designated place, then the fixing heads 11 and the fixing rods 6 are fixed through the conical heads 15, the fixed noise reduction plates 1 are placed in the second limiting grooves 12 and the first limiting grooves 8 of the fixing heads 11 and the fixing rods 6, then the fixing is carried out through bolts, and finally the noise reduction plates 1 are installed at positions where the noise reduction plates 1 need to be installed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a device of making an uproar falls in building engineering construction which characterized in that: comprises a sound-absorbing plate (1) and a fixed rod (6);

the acoustical panel (1) is characterized in that a first clamping plate (2) and a second clamping plate (3) are arranged at the front end and the rear end of the acoustical panel (1) respectively, eight groups of screw holes (4) are formed in the first clamping plate (2) and the second clamping plate (3) respectively, two groups of first positioning holes (5) are formed in the left end and the right end of the first clamping plate (2) and the second clamping plate (3), and the screw holes (4) and the first positioning holes (5) in the first clamping plate (2) and the second clamping plate (3) correspond to each other;

the fixing rod is characterized in that fixing blocks (7) are fixedly connected to the left side and the right side of the upper end and the lower end of the fixing rod (6), the fixing blocks (7) are four in group, first limiting grooves (8) are formed in the middles of the fixing blocks (7), the first limiting grooves (8) are matched with the outer side wall of the sound attenuation plate (1), the fixing blocks (7) are four in group, second positioning holes (9) are formed in the middles of the fixing blocks (7), the second positioning holes (9) penetrate through the front side wall and the rear side wall of the fixing blocks (7) respectively, and the second positioning holes (9) correspond to.

2. The noise reduction device for construction engineering according to claim 1, characterized in that: eight groups of screw holes (4) are screwed with bolts on the first clamping plate (2) and the second clamping plate (3), and third positioning holes (10) are formed in the left side and the right side of the lower end of the first clamping plate (2) and the lower end of the second clamping plate (3) and correspond to each other.

3. The noise reduction device for construction engineering according to claim 1, characterized in that: the silencing plate is characterized in that fixing heads (11) are arranged on the left side and the right side of the lower end of the silencing plate (1), second limiting grooves (12) are formed in the middles of the upper ends of the fixing heads (11), and the second limiting grooves (12) are matched with the outer side wall of the silencing plate (1).

4. The noise reduction device for construction engineering according to claim 3, wherein: the middle of the fixing head (11) is provided with a fourth positioning hole (13), the fourth positioning hole (13) corresponds to the third positioning hole (10), and the front end of the lower side wall of the fixing head (11) is welded with a pedal (14).

5. The noise reduction device for construction engineering according to claim 3, wherein: the bottom ends of the fixed head (11) and the fixed rod (6) are fixedly connected with conical heads (15).