CN219471258U

CN219471258U - Noise reduction isolation board for building construction

Info

Publication number: CN219471258U
Application number: CN202223410304.4U
Authority: CN
Inventors: 胡俊; 宣守龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-08-04
Anticipated expiration: 2032-12-16

Abstract

The utility model provides a noise reduction isolation board for building construction, which comprises an L-shaped bottom bracket, wherein an isolation vertical plate is fixed on the upper portion of the L-shaped bottom bracket through bolts, the noise reduction isolation board is characterized in that an arc-shaped edge isolation device assembly is respectively arranged on the upper portion and the lower portion of the isolation vertical plate, a vertical face noise reduction device assembly is arranged on the left side of the isolation vertical plate, fluorescent indication columns are arranged on the side surfaces of the arc-shaped edge isolation device assembly arranged on the upper portion of the isolation vertical plate, the arc-shaped edge isolation device assembly comprises an arc-shaped sound insulation plate, edge connecting plates are integrally arranged on the side surfaces of the arc-shaped sound insulation plate, and bolt through holes are formed in the inner sides of the edge connecting plates. The arrangement of the transverse triangular cover, the sound-absorbing filler, the spacing upright posts and the sound-insulating cotton pad is beneficial to improving the noise reduction effect of the isolation board through the sound-absorbing structure matched with the sound-insulating cotton pad.

Description

Noise reduction isolation board for building construction

Technical Field

The utility model belongs to the technical field of noise reduction and isolation of buildings, and particularly relates to a noise reduction and isolation board for building construction.

Background

With the continuous progress of society, the city is required to be built and reformed, and a large amount of noise is generated on a construction site due to large machine noise and the like, so that the life and work of surrounding residents are seriously interfered, certain noise reduction measures are required to be adopted on the construction site to reduce the noise, the interference to the surrounding residents is prevented and controlled, the surrounding environment is protected, the currently used isolation plate is generally formed by sheared metal plates, the noise reduction effect is poor, the edge is sharp, and workers are easily cut in the installation process.

Disclosure of Invention

According to the technical problem, the utility model provides the noise reduction isolation board for the building construction, which is simple in structure, adopts a hard plastic material, is formed by arranging a sound absorption structure and soundproof cotton on the end face, and is provided with the arc-shaped baffle plates at the upper part and the lower part, so that the noise reduction effect is improved.

The technical scheme is as follows: the utility model provides a building construction division board of making an uproar falls, includes L type bottom support, the upper portion bolt fastening of L type bottom support have and keep apart the riser, its characterized in that, the upper and lower two parts of keep apart the riser install arc edge barrier ware subassembly respectively, the facade ware subassembly of making an uproar falls is installed in the left side of keeping apart the riser to the arc edge barrier ware subassembly side-mounting that keeps apart riser upper portion setting has the fluorescence indication post.

Preferably, the arc edge baffle assembly comprises an arc sound insulation plate, an edge connecting plate is integrally arranged on the side face of the arc sound insulation plate, and a bolt through hole is formed in the inner side of the edge connecting plate.

Preferably, the vertical face noise reducer assembly comprises a transverse triangular cover, sound absorbing fillers are glued on the inner side of the transverse triangular cover, spacing upright posts are glued on the right side of the transverse triangular cover, and sound insulation cotton pads are arranged on the right side of the spacing upright posts.

Preferably, the upper and lower parts of the right side of the L-shaped bottom bracket are respectively provided with a connecting groove, and the inner side of each groove is provided with a threaded hole.

Preferably, the arc-shaped sound insulation plates are respectively positioned at the upper part and the lower part of the L-shaped bottom bracket, and the edge connecting plates are respectively connected with the upper part and the lower part of the L-shaped bottom bracket through bolts.

Preferably, the fluorescent indication column is inlaid at the left side of an arc-shaped sound insulation plate arranged on the upper portion of the L-shaped bottom bracket.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the arrangement of the transverse triangular cover, the sound-absorbing filler, the spacing upright posts and the sound-insulating cotton pad is beneficial to improving the noise reduction effect of the isolation board through the cooperation of the sound-absorbing structure and the sound-insulating cotton pad.

2. According to the utility model, the arrangement of the arc-shaped sound insulation plate, the edge connecting plate and the bolt through holes is beneficial to rebounding sound waves of the upper part and the lower part respectively, so that the noise reduction effect of the sound insulation plate is further improved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the configuration of the arcuate edge dam assembly of the present utility model.

FIG. 3 is a schematic structural view of an elevated noise reducer assembly of the present utility model.

In the figure:

1. an L-shaped bottom bracket; 2. isolation vertical plates; 3. an arcuate edge blocker assembly; 31. an arc-shaped sound insulation plate; 32. an edge connection plate; 33. a bolt through hole; 4. a facade noise reducer assembly; 41. a transverse triangular cover; 42. a sound absorbing filler; 43. spacing the upright posts; 44. a sound insulation cotton pad; 5. fluorescent indicator columns.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

examples:

as shown in fig. 1 and fig. 2, a noise reduction isolation board for building construction comprises an L-shaped bottom bracket 1, wherein an isolation vertical plate 2 is fixed on the upper portion of the L-shaped bottom bracket 1 through bolts, and the noise reduction isolation board is characterized in that an arc-shaped edge baffle assembly 3 is respectively installed on the upper portion and the lower portion of the isolation vertical plate 2, a vertical face noise reduction device assembly 4 is installed on the left side of the isolation vertical plate 2, and a fluorescence indication column 5 is installed on the side face of the arc-shaped edge baffle assembly 3 arranged on the upper portion of the isolation vertical plate 2.

In the above embodiment, specifically, the plurality of the lateral triangular covers 41 and the spacing columns 43 are provided respectively, and the lateral triangular covers 41 and the spacing columns 43 are disposed perpendicular to each other.

In the above embodiment, specifically, the spacing upright 43 is bolted to the left side of the isolation riser 2, and the soundproof cotton pad 44 is located between the isolation riser 2 and the spacing upright 43.

Principle of operation

According to the utility model, the L-shaped bottom bracket 1 is fixed on the periphery of a construction site, then the arc-shaped sound insulation plates 31 are respectively placed on the upper part and the lower part of the isolation vertical plate 2, bolts penetrate through the bolt through holes 33 on the inner side of the edge connecting plate 32 and are connected with the upper part and the lower part of the L-shaped bottom bracket 1, finally the isolation vertical plate 2 is fixed on the upper part on the inner side of the L-shaped bottom bracket 1 through bolts, the arc-shaped sound insulation plates 31 can reflect sound waves, and the transverse triangular cover 41 and the sound absorption filler 42 are matched with the sound insulation cotton pads 44 to absorb noise, so that the noise reduction effect of the isolation plate is improved.

By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims

1. The utility model provides a building construction division board of making an uproar falls, this building construction division board of making an uproar falls, includes L type bottom support (1), the upper portion bolt fastening of L type bottom support (1) have isolation riser (2), its characterized in that, the arc edge separation ware subassembly (3) are installed respectively to the upper and lower two parts of isolation riser (2), facade noise reduction ware subassembly (4) are installed in the left side of isolation riser (2) to arc edge separation ware subassembly (3) side-mounting fluorescence indication post (5) that isolation riser (2) upper portion set up.

2. The noise reduction isolation board for building construction according to claim 1, wherein the arc-shaped edge baffle assembly (3) comprises an arc-shaped sound isolation board (31), an edge connecting board (32) is integrally arranged on the side face of the arc-shaped sound isolation board (31), and a bolt through hole (33) is formed in the inner side of the edge connecting board (32).

3. The noise reduction isolation board for building construction according to claim 1, wherein the vertical face noise reducer assembly (4) comprises a transverse triangular cover (41), a sound absorption filler (42) is glued on the inner side of the transverse triangular cover (41), a spacing upright post (43) is glued on the right side of the transverse triangular cover (41), and a sound insulation cotton pad (44) is arranged on the right side of the spacing upright post (43).

4. The noise reduction isolation board for building construction according to claim 1, wherein the upper and lower right sides of the L-shaped bottom bracket (1) are respectively provided with a connecting groove, and the inner sides of the grooves are provided with threaded holes.

5. The noise reduction isolation board for building construction according to claim 2, wherein the arc-shaped isolation board (31) is respectively arranged at the upper part and the lower part of the L-shaped bottom bracket (1), and the edge connecting board (32) is respectively connected with the upper part and the lower part of the L-shaped bottom bracket (1) through bolts.

6. The noise reduction isolation board for building construction according to claim 2, wherein the fluorescent indication column (5) is inlaid on the left side of an arc-shaped sound isolation board (31) arranged on the upper portion of the L-shaped bottom bracket (1).