CN219451126U

CN219451126U - Sound insulation and dust prevention device for constructional engineering

Info

Publication number: CN219451126U
Application number: CN202223549906.8U
Authority: CN
Inventors: 郑辉; 刘经华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-01
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a sound insulation dustproof device for construction engineering, which comprises a sound insulation plate, wherein the sound insulation plate comprises a first sound insulation plate and a second sound insulation plate, a first lapping plate is arranged on one side of the first sound insulation plate in an extending mode, a second lapping plate is arranged on one side of the second sound insulation plate in an extending mode, the first lapping plate and the second lapping plate are arranged in a crossed and bonded mode, sound insulation cotton structures are arranged in the first lapping plate and the second lapping plate, and fixing seats are arranged on the front side and the rear side of the top of the first lapping plate on the first sound insulation plate; according to the utility model, through the cross fit butt joint between the first lapping plate on the first sound insulation plate and the second lapping plate on the second sound insulation plate, the butt joint between the fixing seat and the groove is realized, so that a stepped blocking structure at the joint is formed, meanwhile, the first lapping plate and the second lapping plate are internally provided with the sound insulation cotton structures, the dustproof sound insulation effect is improved, and meanwhile, the fixing assembly is used for quickly realizing the fixed splicing between the lapping plates, so that the structural relative stability between the sound insulation plates is improved.

Description

Sound insulation and dust prevention device for constructional engineering

Technical Field

The utility model relates to the technical field of sound insulation and dust prevention, in particular to a sound insulation and dust prevention device for construction engineering.

Background

The building engineering is an engineering entity formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the house buildings, wherein the house buildings are provided with top covers, beam columns, walls and foundations, and can form an inner space, so that the requirements of people on production, living, study and public activities are met. In the construction process of the building engineering, a large amount of dust and noise can be generated, and in order to enable the building engineering to have environmental protection, constructors can adopt some sound insulation dustproof devices to conduct sound insulation dustproof treatment on a construction site.

In the use of sound insulation dust keeper for building engineering, most adopt simple acoustic celotex board, acoustic celotex board butt joint each other and splice together, because receive wind-force influence, can produce the skew between the acoustic celotex board, perhaps do not have connection structure between the acoustic celotex board for leave the space between the sound insulation dust keeper, thereby lead to the dustproof effect of sound insulation to reduce.

Disclosure of Invention

The utility model aims to provide a sound-insulating and dust-proof device for constructional engineering, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sound insulation dust keeper for building engineering, includes the acoustic celotex board, the acoustic celotex board includes first acoustic celotex board and second acoustic celotex board, and one side extension of first acoustic celotex board is provided with first lapping plate, and one side extension of second acoustic celotex board is provided with the second lapping plate, and cross fit sets up between first lapping plate and the second lapping plate, all is provided with the soundproof cotton structure in first lapping plate and the second lapping plate, and both sides all are provided with the fixing base around being located the top of first lapping plate on the first acoustic celotex board, are provided with the fixed subassembly of being convenient for operate on the fixing base.

Preferably, the first lapping plate and the first sound insulation plate are in an integrated structure, and the second lapping plate and the second sound insulation plate are in an integrated structure.

Preferably, the fixing seat and the first sound insulation plate are of an integrated structure, grooves are formed in the front side and the rear side of the second lapping plate, and the fixing seat is matched with the grooves.

Preferably, the fixed subassembly includes the removal inserted bar, and the holding tank has been seted up to the one end of fixing base, and the holding tank is "T" type cylinder groove structure, and the slot has all been seted up to the front and back both sides of second overlap plate in one side of recess.

Preferably, the opening of the accommodating groove is provided with a mounting round block, the mounting round block is fixed on the fixing seat through a screw, and the mounting round block is positioned in the accommodating groove.

Preferably, the movable inserting rod is provided with a supporting ring inside the accommodating groove, a supporting spring is arranged between the supporting ring and the mounting round block on the movable inserting rod, and the end part of the movable inserting rod penetrates through the fixing seat and the slot to be matched with each other.

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

according to the utility model, through the cross fit butt joint between the first lapping plate on the first sound insulation plate and the second lapping plate on the second sound insulation plate, the butt joint between the fixing seat and the groove is realized, so that a stepped blocking structure at the joint is formed, meanwhile, the first lapping plate and the second lapping plate are internally provided with the sound insulation cotton structures, the dustproof sound insulation effect is improved, and meanwhile, the fixing assembly is used for quickly realizing the fixed splicing between the lapping plates, so that the structural connection strength between the sound insulation plates is improved.

Drawings

Fig. 1 is a schematic structural view of a sound-insulating and dust-proof device for construction engineering according to the present utility model.

FIG. 2 is an exploded view of the present utility model between a first baffle and a second baffle.

Fig. 3 is a partial cross-sectional view of the fixing base of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a sound insulation board; 11. a first baffle; 12. a second baffle; 2. a first lap plate; 3. a second splice plate; 31. a slot; 4. a fixing seat; 5. a groove; 6. moving the plunger; 61. a receiving groove; 62. installing round blocks; 63. a support ring; 64. and a support spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a sound insulation dust keeper for building engineering, including acoustic celotex board 1, acoustic celotex board 1 includes first acoustic celotex board 11 and second acoustic celotex board 12, one side extension of first acoustic celotex board 11 is provided with first lapping plate 2, be integrated into one piece structure between first lapping plate 2 and the first acoustic celotex board 11, one side extension of second acoustic celotex board 12 is provided with second lapping plate 3, be integrated into one piece structure between second lapping plate 3 and the second acoustic celotex board 12, cross fit sets up between first lapping plate 2 and the second lapping plate 3, form the junction ladder formula between first acoustic celotex board 11 and the second acoustic celotex board 12 and block the structure, be favorable to improving the dirt-proof effect of junction.

The first lapping plate 2 and the second lapping plate 3 are internally provided with soundproof cotton structures, the common mode in the prior art is omitted, relatively speaking, the junction plays better sound insulation effect, the front and back sides of the top of the first lapping plate 2 on the first sound insulation plate 11 are respectively provided with a fixing base 4, the fixing base 4 and the first sound insulation plate 11 are integrally formed, the front and back sides of the second lapping plate 3 are respectively provided with a groove 5, the fixing bases 4 and the grooves 5 are mutually matched, and the fixing bases 4 and the grooves 5 are matched with each other, so that the strength of structural connection between the sound insulation plates is improved.

Slot 31 has all been seted up to the one side that both sides lie in recess 5 around the second lapping plate 3, slot 31 is the fixed subassembly that is provided with the operation of being convenient for on the fixing base 4, fixed subassembly is including removing inserted bar 6, holding tank 61 has been seted up to the one end of fixing base 4, holding tank 61 is "T" type cylinder groove structure, the opening part of holding tank 61 is fixed with installation circle piece 62, installation circle piece 62 passes through the screw fixation on fixing base 4, the dismantled and assembled structure of installation circle piece 62, the installation and the dismantlement of fixed subassembly of being convenient for increase the practicality of device.

The installation circle piece 62 is located the holding tank 61, the inside that is located the holding tank 61 on the removal inserted bar 6 is fixed with the supporting ring 63, the support spring 64 has been cup jointed between the supporting ring 63 and the installation circle piece 62 on the removal inserted bar 6, the model specification of support spring 64 can be selected according to actual conditions, even receive wind-force influence, the support spring 64 selects great elasticity, the removal inserted bar 6 only can slightly rock, can not influence spacing fixed effect, the tip of removal inserted bar 6 runs through between fixing base 4 and the slot 31, form elasticity butt structure between support spring 64 and the supporting ring 63 in this embodiment, make the tip of removal inserted bar 6 peg graft on the slot 31 that corresponds, realize the fixed concatenation between the strap 1 fast.

During the in-service use, make its tip hold to holding tank 61 through the removal inserted bar 6 of both sides around pulling to with cross fit butt joint between the first lapping plate 2 on the first acoustic celotex board 11 and the second lapping plate 3 on the second acoustic celotex board 12, butt joint between fixing base 4 and the recess 5 forms the junction cascaded and blocks the structure, all is equipped with the soundproof cotton structure in first lapping plate 11 and the second lapping plate 12 simultaneously, is favorable to improving dustproof soundproof effect, loosens removal inserted bar 6, under the elasticity effect of supporting spring 64 for the tip of removal inserted bar 6 is pegged graft on corresponding slot 31, realizes fast that the fixed concatenation between the lapping plate 1, thereby improves the intensity of structural connection between the acoustic celotex board.

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 sound insulation dust keeper for building engineering, includes acoustic celotex board (1), its characterized in that: the sound insulation board (1) comprises a first sound insulation board (11) and a second sound insulation board (12), a first lapping plate (2) is arranged on one side of the first sound insulation board (11) in an extending mode, a second lapping plate (3) is arranged on one side of the second sound insulation board (12) in an extending mode, the first lapping plate (2) and the second lapping plate (3) are arranged in a crossed fit mode, sound insulation cotton structures are arranged in the first lapping plate (2) and the second lapping plate (3), fixing seats (4) are arranged on the first sound insulation board (11) and located on the front side and the rear side of the top of the first lapping plate (2), and fixing assemblies convenient to operate are arranged on the fixing seats (4).

2. A sound-insulating and dust-proof device for construction engineering according to claim 1, wherein: the first lapping plate (2) and the first sound insulation plate (11) are of an integrated structure, and the second lapping plate (3) and the second sound insulation plate (12) are of an integrated structure.

3. A sound-insulating and dust-proof device for construction engineering according to claim 1, wherein: the fixing seat (4) and the first sound insulation plate (11) are of an integrated structure, grooves (5) are formed in the front side and the rear side of the second lapping plate (3), and the fixing seat (4) and the grooves (5) are matched with each other.

4. A sound-insulating and dust-proof device for construction engineering according to claim 1, wherein: the fixed subassembly includes removal inserted bar (6), and holding tank (61) has been seted up to the one end of fixing base (4), and holding tank (61) are "T" type cylinder groove structure, and slot (31) have all been seted up to the front and back both sides of second overlap plate (3) one side that is located recess (5).

5. The soundproof and dustproof device for construction according to claim 4, wherein: the opening of the accommodating groove (61) is provided with a mounting round block (62), the mounting round block (62) is fixed on the fixing seat (4) through a screw, and the mounting round block (62) is positioned in the accommodating groove (61).

6. The soundproof and dustproof device for construction according to claim 4, wherein: the movable inserting rod (6) is provided with a supporting ring (63) positioned in the accommodating groove (61), a supporting spring (64) is arranged between the supporting ring (63) and the mounting round block (62) on the movable inserting rod (6), and the end part of the movable inserting rod (6) penetrates through the fixing seat (4) and the slot (31) to be matched with each other.