CN215211862U

CN215211862U - Building wall with noise reduction and heat insulation structure arranged inside

Info

Publication number: CN215211862U
Application number: CN202120443125.7U
Authority: CN
Inventors: 贺荣正; 李伟志; 陈柴; 杨担发; 邓大宣
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-12-17
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses an inside building wall who falls thermal-insulated structure of making an uproar that sets up, including first wall body, first steel sheet, second steel sheet and second wall body, the inside of first wall body is provided with first steel sheet, and the inside of first steel sheet is fixed with the second steel sheet, the inside both sides of first wall body are provided with polyurethane sealant layer and insulating layer respectively, the one end of first wall body is fixed with the connecting block, the other end of first wall body is fixed with inserted block and fixed block, one side of first wall body is connected with the second wall body. This building wall body of thermal-insulated structure of making an uproar falls in inside setting, the inside of first wall body and second wall body all is provided with first steel sheet and second steel sheet, and the second steel sheet is provided with 2 at the inside symmetry of first steel sheet, can form vacuum structure in the inside of first wall body and second wall body to block the energy of first wall body and second wall body both sides and the transmission of sound source, be convenient for better satisfy the user demand of different buildings.

Description

Building wall with noise reduction and heat insulation structure arranged inside

Technical Field

The utility model relates to a building correlation technique field specifically is an inside building wall who falls thermal-insulated structure of making an uproar that sets up.

Background

The building is a space for people to live and use, which is formed by using building materials, the wall is an important component of the building and is mainly used for bearing, maintaining and separating the space, along with the continuous development of national economic construction, the building industry is developed vigorously, people also put forward higher requirements on the functionality of the building wall, but the existing building wall has certain defects.

The general simple structure of current building wall, the function is comparatively single, does not have fine noise reduction and thermal-insulated effect, is difficult to satisfy the user demand of different buildings, and current building wall is not convenient for splice at the in-process of installation, and the whole sealed effect of building wall can be reduced in the gap that concatenation department produced, has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside building wall who falls thermal-insulated structure of making an uproar that sets up to propose current building wall simple structure in solving above-mentioned background art, the function is comparatively single, does not have fine fall make an uproar and thermal-insulated effect, is difficult to satisfy the user demand of different buildings, is not convenient for splice, and the gap that concatenation department produced can reduce the problem of building wall body overall seal effect.

In order to achieve the above object, the utility model provides a following technical scheme: a building wall with a noise-reducing and heat-insulating structure inside comprises a first wall, a first steel plate, a second steel plate and a second wall, wherein the first steel plate is arranged inside the first wall, the second steel plate is fixed inside the first steel plate, first soundproof cotton and second soundproof cotton are respectively arranged on the front side and the rear side of the second steel plate, a polyurethane sealant layer and a heat-insulating layer are respectively arranged on the two sides inside the first wall, the polyurethane sealant layer and the heat-insulating layer are respectively positioned on one sides of the first soundproof cotton and the second soundproof cotton, a connecting block is fixed at one end of the first wall, a clamping groove is formed in the connecting block, an inserting block and a fixing block are fixed at the other end of the first wall, the fixing blocks are positioned on the two sides of the inserting block, the second wall is connected to one side of the first wall, and a mounting block is fixed above the second wall and the first wall, and the lower surfaces of the second wall body and the first wall body are both provided with grooves.

Preferably, the first steel plate is arranged in a square-shaped structure, and 2 second steel plates are symmetrically arranged inside the first steel plate.

Preferably, the first soundproof cotton and the second soundproof cotton are arranged in the first wall body at equal intervals, and the center lines of the first soundproof cotton and the second soundproof cotton are arranged in a staggered manner.

Preferably, the polyurethane sealing glue layer and the heat insulation layer are symmetrically arranged about the center point of the first steel plate, and the polyurethane sealing glue layer and the heat insulation layer are respectively connected with the first soundproof cotton and the second soundproof cotton in a fitting manner.

Preferably, the connecting block is connected with the fixing block in a clamping manner, and the clamping groove in the connecting block is connected with the inserting block in a clamping manner.

Preferably, the second wall body and the first wall body form a detachable mounting structure, mounting blocks are arranged on the surfaces of the second wall body and the first wall body at equal intervals, and the mounting blocks are connected with the grooves in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: this inside building wall who falls thermal-insulated structure of making an uproar that sets up:

1. the first steel plate and the second steel plate are arranged inside the first wall body and the second wall body, 2 second steel plates are symmetrically arranged inside the first steel plate, and a vacuum structure can be formed inside the first wall body and the second wall body, so that the transmission of energy and sound sources at two sides of the first wall body and the second wall body is blocked, and the use requirements of different buildings are met better;

2. the first soundproof cotton and the second soundproof cotton are arranged on the two sides of the second steel plate at equal intervals, so that the effects of better heat insulation and noise reduction can be achieved in the first wall body and the second wall body, and the use amount of the first soundproof cotton and the second soundproof cotton can be reduced on the basis of ensuring the use effect by the staggered arrangement mode of the first soundproof cotton and the second soundproof cotton;

3. be provided with connecting block, inserted block, fixed block and installation piece around first wall body and the second wall body, can carry out not equidirectional concatenation between first wall body and the second wall body, convenience when having promoted the device and using, the leakproofness that the fixed block can increase first wall body and second wall body concatenation department, the holistic structural strength of improvement building that can also be fine.

Drawings

FIG. 1 is a schematic view of the overall top view structure of the present invention;

FIG. 2 is a structural diagram of the first steel plate and the second steel plate of the present invention viewed from the right;

FIG. 3 is a schematic view of the mounting block and the groove of the present invention;

fig. 4 is the perspective view of the first steel plate and the second steel plate of the present invention.

In the figure: 1. a first wall; 2. a first steel plate; 3. a second steel plate; 4. a first soundproof cotton; 5. a second soundproof cotton; 6. a polyurethane sealant layer; 7. a thermal insulation layer; 8. connecting blocks; 9. a card slot; 10. inserting a block; 11. a fixed block; 12. a second wall; 13. mounting blocks; 14. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a building wall with a noise-reducing and heat-insulating structure arranged inside comprises a first wall body 1, a first steel plate 2, a second steel plate 3, first soundproof cotton 4, second soundproof cotton 5, a polyurethane sealant layer 6, a heat-insulating layer 7, a connecting block 8, a clamping groove 9, an inserting block 10, a fixing block 11, a second wall body 12, a mounting block 13 and a groove 14, wherein the first steel plate 2 is arranged inside the first wall body 1, the second steel plate 3 is fixed inside the first steel plate 2, the first soundproof cotton 4 and the second soundproof cotton 5 are respectively arranged on the front side and the rear side of the second steel plate 3, the polyurethane sealant layer 6 and the heat-insulating layer 7 are respectively arranged on one side of the first soundproof cotton 4 and the second soundproof cotton 5 on the two sides of the inside of the first wall body 1, the connecting block 8 is fixed at one end of the first wall body 1, and the clamping groove 9 is arranged inside the connecting block 8, an inserting block 10 and a fixing block 11 are fixed at the other end of the first wall body 1, the fixing blocks 11 are located on two sides of the inserting block 10, one side of the first wall body 1 is connected with a second wall body 12, mounting blocks 13 are fixed above the second wall body 12 and the first wall body 1, and grooves 14 are formed in the lower surfaces of the second wall body 12 and the first wall body 1;

the first steel plate 2 is arranged to be of a square-shaped structure, and 2 second steel plates 3 are symmetrically arranged in the first steel plate 2, the square-shaped structure can achieve a good sealing effect on the periphery of the second steel plates 3, so that a stable vacuum structure is formed between the adjacent second steel plates 3, and heat and sound sources can be effectively isolated when the device is used;

the first soundproof cotton 4 and the second soundproof cotton 5 are arranged in the first wall body 1 at equal intervals, and the center lines of the first soundproof cotton 4 and the second soundproof cotton 5 are arranged in a staggered manner, so that a continuous soundproof and heat-insulation effect can be formed in the first wall body 1 in the staggered manner, and the use amount of the first soundproof cotton 4 and the second soundproof cotton 5 can be reduced;

the polyurethane sealing adhesive layer 6 and the heat insulation layer 7 are symmetrically arranged about the center point of the first steel plate 2, the polyurethane sealing adhesive layer 6 and the heat insulation layer 7 are respectively in fit connection with the first soundproof cotton 4 and the second soundproof cotton 5, and the polyurethane sealing adhesive layer 6 has high tensile strength, excellent elasticity, wear resistance, oil resistance and cold resistance, and is beneficial to prolonging the service life of the second wall body 12 and the first wall body 1;

the connecting block 8 is connected with the fixing block 11 in a clamping manner, the clamping groove 9 in the connecting block 8 is connected with the inserting block 10 in a clamping manner, and the symmetrically arranged fixing blocks 11 can play a good sealing role in the joint of the second wall 12 and the first wall 1, so that the spliced wall keeps high structural strength;

the second wall body 12 and the first wall body 1 form a dismounting and mounting structure, mounting blocks 13 are arranged on the surfaces of the second wall body 12 and the first wall body 1 at equal intervals, the mounting blocks 13 are in clamping connection with the grooves 14, and the mounting blocks 13 and the grooves 14 arranged at equal intervals can increase the longitudinal splicing stability of the second wall body 12 and the first wall body 1, so that the phenomenon of movement and dislocation in the use process is avoided;

the working principle is as follows: when the building wall body with the noise-reducing and heat-insulating structure arranged inside is used, according to the illustration in fig. 1-4, when the first wall body 1 and the second wall body 12 are manufactured, the second steel plate 3 is firstly welded inside the first steel plate 2, the first steel plate 2 can seal the periphery of the 2 second steel plates 3, after the welding is finished, the space between the 2 second steel plates 3 is vacuumized from the gap and the gap is sealed, at the moment, a concrete layer can be poured, then the heat-insulating layer 7 is laid, the second soundproof cotton 5 is adhered to the surface of the heat-insulating layer 7, after the adhesion of the second soundproof cotton 5 is finished, the first steel plate 2 and the second steel plate 3 are placed in front of the second soundproof cotton 5, then the first soundproof cotton 4 is adhered to the surface of the second steel plate 3, the polyurethane sealant layer 6 is arranged on the surface of the first soundproof cotton 4, finally, the concrete is used for pouring, and after the concrete is fully dried, the first wall body 1 and the second wall body 12 are formed, the first steel plate 2 and the second steel plate 3 can form an effective vacuum structure in the first wall body 1 and the second wall body 12, the vacuum can block the transmission of sound sources, the convection of energy can be reduced, and the noise reduction and heat insulation performance of the first wall body 1 and the second wall body 12 are effectively improved;

polyurethane sealant layer 6's mechanical strength is big, there are excellent wearability and weatherability, can prolong the life of first wall body 1 and second wall body 12, when needs carry out the concatenation of horizontal direction to first wall body 1 and second wall body 12, in inserting fixed block 11 on first wall body 1 right side with the left connecting block 8 of second wall body 12, make the inside of inserted block 10 block income draw-in groove 9, and can with the bolt fastening, when the needs carry out the concatenation of first wall body 1 and the vertical direction of second wall body 12, with the recess 14 of first wall body 1 bottom and the installation piece 13 card of second wall body 12 top together can, the concatenation of carrying out equidirectional not that first wall body 1 and second wall body 12 can be light, and not only easy operation, can also be better satisfy the user demand of different buildings, whole practicality has been increased.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inside building wall who falls thermal-insulated structure of making an uproar that sets up, includes first wall body (1), first steel sheet (2), second steel sheet (3) and second wall body (12), its characterized in that: a first steel plate (2) is arranged in the first wall body (1), a second steel plate (3) is fixed in the first steel plate (2), first soundproof cotton (4) and second soundproof cotton (5) are respectively arranged on the front side and the rear side of the second steel plate (3), a polyurethane sealant layer (6) and a heat insulation layer (7) are respectively arranged on the two sides in the first wall body (1), the polyurethane sealant layer (6) and the heat insulation layer (7) are respectively positioned on one sides of the first soundproof cotton (4) and the second soundproof cotton (5), a connecting block (8) is fixed at one end of the first wall body (1), a clamping groove (9) is formed in the connecting block (8), an inserting block (10) and a fixing block (11) are fixed at the other end of the first wall body (1), the fixing block (11) is positioned on two sides of the inserting block (10), and a second wall body (12) is connected to one side of the first wall body (1), and the mounting blocks (13) are fixed above the second wall body (12) and the first wall body (1), and grooves (14) are formed in the lower surfaces of the second wall body (12) and the first wall body (1).

2. The building wall body internally provided with the noise-reducing and heat-insulating structure according to claim 1, wherein: the first steel plate (2) is arranged to be of a square structure, and 2 second steel plates (3) are symmetrically arranged inside the first steel plate (2).

3. The building wall body internally provided with the noise-reducing and heat-insulating structure according to claim 1, wherein: first soundproof cotton (4) and second soundproof cotton (5) are arranged at the equal interval in first wall body (1), and the central line of first soundproof cotton (4) and second soundproof cotton (5) is dislocation set.

4. The building wall body internally provided with the noise-reducing and heat-insulating structure according to claim 1, wherein: polyurethane sealant layer (6) and insulating layer (7) are set up about the central point symmetry of first steel sheet (2), and polyurethane sealant layer (6) and insulating layer (7) are connected for the laminating with first soundproof cotton (4) and second soundproof cotton (5) respectively.

5. The building wall body internally provided with the noise-reducing and heat-insulating structure according to claim 1, wherein: the connecting block (8) is connected with the fixing block (11) in a clamping mode, and the clamping groove (9) in the connecting block (8) is connected with the inserting block (10) in a clamping mode.

6. The building wall body internally provided with the noise-reducing and heat-insulating structure according to claim 1, wherein: the second wall body (12) and the first wall body (1) form a dismounting and mounting structure, mounting blocks (13) are arranged on the surfaces of the second wall body (12) and the first wall body (1) at equal intervals, and the mounting blocks (13) are connected with the grooves (14) in a clamping mode.