CN210288740U

CN210288740U - Noise reduction wall sound insulation board for house building

Info

Publication number: CN210288740U
Application number: CN201921135855.XU
Authority: CN
Inventors: 王新伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-10
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a housing construction noise reduction wall acoustic celotex board, comprising a main body, the inside of main part is provided with the soundproof cotton, soundproof cotton's clearance is provided with the bloop, the lateral wall of main part is provided with stop device, stop device's one end is kept away from to the main part is provided with fixing device, stop device is corresponding with fixing device, stop device includes the fixed block, fixed block and main part fixed connection, the lateral wall fixedly connected with connecting block of fixed block, the utility model relates to a housing construction technical field. This housing construction noise reduction wall acoustic celotex board has reached and has docked the acoustic celotex board to the extrusion, realizes the high-speed joint, first sawtooth carries out zonulae occludens through the glue package with the second sawtooth, and first step groove carries out the joint with second step groove, prevents to drop, improves stability, utilizes fixing bolt to further consolidate at last, improves stability, improves the installation effectiveness, saves the labour, satisfies the user demand purpose.

Description

Noise reduction wall sound insulation board for house building

Technical Field

The utility model relates to a housing construction field, more specifically say, relate to a housing construction noise reduction wall acoustic celotex board.

Background

Along with the increasing development of house buildings, people attach more and more importance to the quality of buildings, the wallboard for the house buildings also has higher and higher requirements along with the building quality, and the noise reduction wall sound insulation board for the house buildings is a board for the house buildings, which can reduce the external noise and reduce the noise hazard, thereby greatly improving the living quality of residents. The existing noise reduction wall acoustic celotex board for housing construction needs to align the acoustic celotex board of two butt joints when butt joint installation each other, then can fix, at the in-process of installation, needs the workman to make a round trip to adjust the position of acoustic celotex board, just can install, and installation effectiveness is low, wastes time and energy, can't install the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the current housing construction noise reduction wall acoustic celotex board that exists among the prior art, at the in-process of installation, need the workman to make a round trip to adjust the position of acoustic celotex board, could install, the installation effectiveness is low, wastes time and energy, unable installation user demand problem, the utility model aims to provide a housing construction noise reduction wall acoustic celotex board, it can realize being provided with stop device and fixing device in the main part both sides of acoustic celotex board, docks stop device and fixing device, realizes installing fast, improves the installation effectiveness, saves the labour, and stable in structure satisfies the user demand.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a housing construction noise reduction wall acoustic celotex board, includes the main part, the inside of main part is provided with soundproof cotton, soundproof cotton's clearance is provided with the bloop, the lateral wall of main part is provided with stop device, the one end that stop device was kept away from to the main part is provided with fixing device, stop device and fixing device are corresponding.

Preferably, the limiting device comprises a fixed block, the fixed block is fixedly connected with the main body, the side wall of the fixed block is fixedly connected with a connecting block, the surface of the connecting block is provided with a groove, the groove corresponds to the fixing device, the bulge of the connecting block is fixedly connected with a first sawtooth, a limit frame is arranged inside the fixed block, a supporting spring is fixedly connected inside the limit frame, the limit frame is fixedly connected with a supporting block through a supporting spring, the side wall of the supporting block is fixedly connected with a moving rod, the motion rod is connected with the limit frame in a sliding way, one end of the motion rod, which is positioned outside the limit frame, is fixedly connected with a mounting plate, the surface of the mounting plate is provided with a first step groove which corresponds to the fixing device, the side wall of the fixed block is fixedly connected with a guide rod, and the guide rod corresponds to the fixing device.

Preferably, fixing device is including the installation piece, the surface of installation piece is provided with the lug, the lug is corresponding with the recess, the lateral wall fixedly connected with haulage rope of lug, the middle part fixedly connected with glue package of haulage rope, the middle part of installation piece is provided with the second sawtooth, the second sawtooth is corresponding with first sawtooth, the both sides fixedly connected with stopper of installation piece, the fixed surface of stopper is connected with second step groove, second step groove and first step groove joint, the both sides of main part are provided with leads positive groove, it is corresponding with leading positive pole to lead positive groove, it is provided with fixing bolt to lead the surface in positive groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the two plates are butted by respectively arranging a limiting device and a fixing device at two sides of the main body, the mounting block corresponds to the connecting block, the convex block is inserted into the groove, the first sawtooth is matched with the second sawtooth to extrude the glue bag until the glue bag is punctured in the connecting process, the first sawtooth is stably connected with the second sawtooth, the limiting block is driven to move to drive the second step groove to move and extrude the glue in the glue bag to drive the mounting plate to move to drive the moving rod to move to drive the supporting block to increase the elastic potential energy of the supporting spring in the connecting process of the mounting block and the connecting block, so that the first step groove is clamped with the second step groove to prevent falling off and improve the stability, and meanwhile, the guide rod is inserted into the guide groove and is further reinforced by using a fixing bolt to improve the stability, reached and docked the acoustic celotex board to the extrusion, realized the high-speed joint, first sawtooth carries out zonulae occludens through the glue package with the second sawtooth, and first step groove carries out the joint with second step groove, prevents to drop, improves stability, utilizes fixing bolt to further consolidate at last, improves stability, improves the installation effectiveness, saves the labour, satisfies the user demand purpose.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the overall connection structure of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure of fig. 3 according to the present invention.

The reference numbers in the figures illustrate:

1. a main body; 2. sound insulation cotton; 3. a silencing hole; 4. a limiting device; 41. a fixed block; 42. connecting blocks; 43. a groove; 44. a first saw tooth; 45. a limiting frame; 46. a support spring; 47. a support block; 48. a motion bar; 49. mounting a plate; 410. a first step groove; 411. a guide rod; 5. a fixing device; 51. mounting blocks; 52. a bump; 53. a hauling rope; 54. a glue bag; 55. a second saw tooth; 56. a limiting block; 57. a second step groove; 58. a guide groove; 59. and (5) fixing the bolt.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: as shown in fig. 1, the noise reduction wall acoustic celotex board for housing construction of this embodiment comprises a main body 1, acoustic celotex 2 is arranged inside the main body 1, a silencing hole 3 is arranged in the gap of the acoustic celotex 2, a position-limiting device 4 is arranged on the side wall of the main body 1, a fixing device 5 is arranged at the end of the main body 1 far away from the position-limiting device 4, the position-limiting device 4 corresponds to the fixing device 5, so as to achieve the purpose of butting and extruding the acoustic celotex board to realize quick connection, the first saw teeth and the second saw teeth are tightly connected through glue bags, the first step grooves and the second step grooves are clamped to prevent falling off, thereby improving stability, and finally further reinforcing by using fixing bolts, thereby improving stability, improving installation efficiency, saving labor force, and meeting the purpose of use requirements, wherein the position-limiting device 4 comprises a fixing block 41, the fixing block 41, the surface of the connecting block 42 is provided with a groove 43, the groove 43 corresponds to the fixing device 5, a first sawtooth 44 is fixedly connected at the convex part of the connecting block 42, a limiting frame 45 is arranged inside the fixing block 41, a supporting spring 46 is fixedly connected inside the limiting frame 45, the limiting frame 45 is fixedly connected with a supporting block 47 through the supporting spring 46, the side wall of the supporting block 47 is fixedly connected with a moving rod 48, the moving rod 48 is in sliding connection with the limiting frame 45, one end of the moving rod 48, which is positioned outside the limiting frame 45, is fixedly connected with a mounting plate 49, the surface of the mounting plate 49 is provided with a first step groove 410, the first step groove 410 corresponds to the fixing device 5, the side wall of the fixing block 41 is fixedly connected with a guide rod 411, the guide rod 411 corresponds to the fixing device 5, the fixing device 5 comprises a mounting block 51, the surface of the mounting block, the lateral wall fixedly connected with haulage rope 53 of lug 52, the middle part fixedly connected with glue package 54 of haulage rope 53, the middle part of installation piece 51 is provided with second sawtooth 55, second sawtooth 55 corresponds with first sawtooth 44, the both sides fixedly connected with stopper 56 of installation piece 51, the fixed surface of stopper 56 is connected with second step groove 57, second step groove 57 and first step groove 410 joint, the both sides of main part 1 are provided with leads positive groove 58, it is corresponding with leading positive pole 411 to lead positive groove 58, the surface of leading positive groove 58 is provided with fixing bolt 59.

The working principle is as follows: the two sides of the main body 1 are respectively provided with a limiting device 4 and a fixing device 5, the two plates are butted, an installation block 51 corresponds to a connecting block 42, a convex block 52 is inserted into a groove 43, in the connecting process, a first sawtooth 44 is matched with a second sawtooth 55 to extrude a glue bag 54 until the glue bag is punctured, the glue in the glue bag 54 is extruded out, so that the first sawtooth 44 is stably connected with the second sawtooth 55, in the connecting process of the installation block 51 and the connecting block 42, a limiting block 56 is driven to move to drive a second step groove 57 to move to extrude the glue bag with a first step groove 410 to drive an installation plate 49 to move to drive a moving rod 48 to move to drive a supporting block 47 to move, the elastic potential energy of a supporting spring 46 is increased, so that the first step groove 410 is clamped with the second step groove 57 to prevent falling off, the stability is improved, and a guide rod 411 is inserted into a guide groove 58, and utilize fixing bolt 59 to further consolidate, improve stability, reached and docked the acoustic celotex board, and extrude, realize the high-speed joint, first sawtooth carries out zonulae occludens through the glue package with the second sawtooth, and first step groove carries out the joint with the second step groove, prevents to drop, improves stability, utilizes fixing bolt to further consolidate at last, improves stability, improves the installation effectiveness, saves the labour, satisfies the user demand purpose.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a housing construction noise reduction wall acoustic celotex board, includes main part (1), its characterized in that: the soundproof cotton (2) is arranged inside the main body (1), the silencing holes (3) are formed in the gaps of the soundproof cotton (2), the limiting device (4) is arranged on the side wall of the main body (1), the fixing device (5) is arranged at one end, far away from the limiting device (4), of the main body (1), and the limiting device (4) corresponds to the fixing device (5).

2. The sound insulation panel for noise reduction walls of house buildings according to claim 1, wherein: the limiting device (4) comprises a fixing block (41), the fixing block (41) is fixedly connected with the main body (1), the side wall of the fixing block (41) is fixedly connected with a connecting block (42), a groove (43) is formed in the surface of the connecting block (42), the groove (43) corresponds to the fixing device (5), a first sawtooth (44) is fixedly connected to a protruding part of the connecting block (42), a limiting frame (45) is arranged inside the fixing block (41), a supporting spring (46) is fixedly connected inside the limiting frame (45), the limiting frame (45) is fixedly connected with a supporting block (47) through the supporting spring (46), a moving rod (48) is fixedly connected to the side wall of the supporting block (47), the moving rod (48) is slidably connected with the limiting frame (45), and a mounting plate (49) is fixedly connected to one end, located outside the limiting frame (45), of the moving rod (48), the surface of mounting panel (49) is provided with first step groove (410), first step groove (410) are corresponding with fixing device (5), the positive pole (411) is led to the lateral wall fixedly connected with of fixed block (41), it is corresponding with fixing device (5) to lead positive pole (411).

3. The sound-insulating board for noise-reducing walls of house buildings according to claim 2, wherein: the fixing device (5) comprises a mounting block (51), a convex block (52) is arranged on the surface of the mounting block (51), the convex block (52) corresponds to the groove (43), the side wall of the convex block (52) is fixedly connected with a traction rope (53), the middle part of the traction rope (53) is fixedly connected with a glue bag (54), the middle part of the mounting block (51) is provided with a second sawtooth (55), the second saw teeth (55) correspond to the first saw teeth (44), two sides of the mounting block (51) are fixedly connected with limit blocks (56), the surface of the limiting block (56) is fixedly connected with a second step groove (57), the second step groove (57) is clamped with the first step groove (410), guide grooves (58) are arranged on two sides of the main body (1), the guide groove (58) corresponds to the guide rod (411), and a fixing bolt (59) is arranged on the surface of the guide groove (58).