CN212001716U

CN212001716U - Assembled sound insulation wall

Info

Publication number: CN212001716U
Application number: CN202020485438.4U
Authority: CN
Inventors: 苏潘生
Original assignee: Zhongwei Construction Technology Co ltd
Current assignee: Zhongwei Construction Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-24
Anticipated expiration: 2030-04-07

Abstract

The utility model belongs to the technical field of the sound insulation wall body technique and specifically relates to an assembled sound insulation wall body to the inconvenient problem of sound insulation wall body equipment among the prior art, now proposes following scheme, and it includes two wallboards, fixed plate and closing plate, two one side of wallboard all is fixed with the connecting plate, and one side of two wallboards is connected, two the spread groove has all been seted up to positive one side edge that the wallboard is connected, and the front of two spread grooves all is fixed with the limiting plate, and a plurality of spacing holes have all been seted up to one side that two limiting plates are close to each other, the fixed plate is located the inside of spread groove, and two spacing holes have been seted up in the front of fixed plate, the front of fixed. The utility model discloses rational in infrastructure, design benefit, easy operation not only has the syllable-dividing of material number and heat retaining performance in office, assembles and dismantles also convenience very moreover for the wall body after the dismantlement can carry out reuse, facilitate promotion and use.

Description

Assembled sound insulation wall

Technical Field

The utility model relates to a sound insulation wall body field especially relates to an assembled sound insulation wall body.

Background

At present, an assembled wall body refers to a wall body assembled in advance by prefabricated parts. The sound insulation wall is a wall with good sound insulation effect.

Most of the assembly modes of the sound insulation wall bodies in the prior art are formed by directly bonding the adjacent sound insulation wall bodies through cement paste or adhesives, the assembly mode is not only troublesome to assemble and disassemble, but also influences attractiveness, and therefore the scheme provides the assembly type sound insulation wall body.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of assembled sound insulation wall body has solved the inconvenient problem of sound insulation wall body equipment among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an assembled sound insulation wall comprises two wallboards, a fixing plate and a sealing plate, wherein one side of each of the two wallboards is fixedly provided with a connecting plate, one side of each of the two wallboards is connected, the edge of one side of the front side of the connection of the two wallboards is provided with a connecting groove, the front sides of the two connecting grooves are fixedly provided with a limiting plate, one side of each limiting plate, which is close to each other, is provided with a plurality of limiting holes, the fixing plate is positioned in the connecting grooves, the front sides of the fixing plates are provided with two limiting holes, the front sides of the fixing plates are fixedly provided with a fixing cylinder, the inside of the fixing cylinder is provided with two locking columns, an elastic part is connected between the two locking columns, one side of the fixing cylinder is provided with a sliding groove, one side of each locking column is fixedly provided with an adjusting column, one end of each adjusting column penetrates, two the one end of lock post extends to the inside in two locking holes respectively, two the seal groove has all been seted up to the one side that the spread groove was kept away from each other, the closing plate is sealed in the inside of two seal grooves.

Preferably, one side of one of the connecting plates, which is far away from the wall plate, is provided with a positioning hole, one side of the other connecting plate, which is far away from the wall plate, is fixed with a positioning plate, and one end of the positioning plate extends to the inside of the positioning hole.

Preferably, the wallboard comprises an outer decorative surface layer, an extruded sheet, silencing cotton, a heat preservation layer and an inner decorative surface layer, wherein the silencing cotton is positioned between the extruded sheet and the heat preservation layer, the outer decorative surface layer is positioned on one side of the extruded sheet, which is far away from the silencing cotton, and the inner decorative surface layer is positioned on one side of the heat preservation layer, which is far away from the silencing cotton.

Preferably, the extruded sheet is an extruded polystyrene foam plastic sheet and the heat-insulating layer is a polyurethane rigid foam plastic.

Preferably, the elastic member is a spring, and one end of the locking column located inside the locking hole is of a conical structure.

Preferably, the both sides of closing plate all are fixed with the arch, and the arch is hemispherical structure, two the card hole has all been seted up to the one side that the seal groove was kept away from each other, and two bellied one end extends to the inside in two card holes respectively.

The utility model has the advantages that:

1. the heat preservation layer is made of polyurethane rigid foam plastic, has excellent heat preservation and heat insulation performance, meanwhile, the thermosetting polyurethane rigid foam can form a compact carbonization protection layer after encountering fire, can effectively block the spread of fire, has excellent fire-retardant effect, can well isolate sound by using silencing cotton, and the extruded sheet is an extruded polystyrene foam plastic sheet and has the characteristics of high thermal resistance, low linearity and low expansion ratio, the closed pore rate of the structure reaches more than 99 percent, so that a vacuum layer is formed, air flowing and heat dissipation are avoided, and the durability and the stability of the heat preservation performance are ensured; the high-strength high-impact-resistance high-strength concrete has extremely high compressive strength and extremely high impact resistance, and can bear external impact load.

2. Through the cooperation between spread groove, fixed plate, limiting plate, locking post, locking hole, a fixed section of thick bamboo, elastic component and the regulation post, conveniently be in the same place two wallboard equipment fixings, and the setting through closing plate and seal groove then can cover the spread groove, has guaranteed the holistic aesthetic property of wall body.

3. Through the cooperation between locating hole and the locating plate, two wallboards can be guaranteed to aim at fast conveniently when assembling together two wallboards.

The utility model discloses rational in infrastructure, design benefit, easy operation not only has the syllable-dividing of material number and heat retaining performance in office, assembles and dismantles also convenience very moreover for the wall body after the dismantlement can carry out reuse, facilitate promotion and use.

Drawings

Fig. 1 is a top cross-sectional view of the present invention.

Fig. 2 is an enlarged view of a point a of the present invention.

Fig. 3 is an enlarged view of the point B of the present invention.

Fig. 4 is a front view of the present invention.

Reference numbers in the figures: 1 wallboard, 2 exterior finish coats, 3 extruded sheet, 4 amortization cotton, 5 heat preservation, 6 connecting plates, 7 locating holes, 8 locating plates, 9 archs, 10 fixed plates, 11 lock posts, 12 fixed cylinders, 13 adjusting posts, 14 chutes, 15 sealing plates, 16 connecting grooves, 17 limiting holes, 18 limiting plates, 19 lock holes, 20 sealing grooves, 21 clamping holes and 22 interior finish coats.

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.

Referring to fig. 1-4, an assembled sound insulation wall comprises two wall boards 1, a fixing plate 10 and a sealing plate 15, wherein the wall board 1 comprises an outer decorative surface layer 2, an extruded plastic board 3, silencing cotton 4, a heat insulation layer 5 and an inner decorative surface layer 22, the silencing cotton 4 is arranged between the extruded plastic board 3 and the heat insulation layer 5, the outer decorative surface layer 2 is arranged on one side of the extruded plastic board 3 away from the silencing cotton 4, the inner decorative surface layer 22 is arranged on one side of the heat insulation layer 5 away from the silencing cotton 4, the extruded plastic board 3 is an extruded polystyrene foam plastic board, the heat insulation layer 5 is a polyurethane hard foam plastic board with excellent heat insulation performance, meanwhile, a compact carbonization protective layer can be formed after the thermosetting polyurethane hard foam meets fire, the fire can be effectively prevented from spreading, the fire retardant effect is excellent, the silencing cotton can well isolate sound, the extruded polystyrene foam plastic board 3 is an extruded polystyrene foam plastic board, the thermal insulation material has the characteristics of high thermal resistance, low linearity and low expansion ratio, the closed pore rate of the structure reaches more than 99 percent, a vacuum layer is formed, air flow heat dissipation is avoided, and the durability and stability of the thermal insulation performance are ensured; the high-strength high-impact-resistance high-strength concrete has extremely high compressive strength and extremely high impact resistance, and can bear external impact load.

One side of each of the two wall boards 1 is fixed with a connecting plate 6, one side of each of the two wall boards 1 is connected, one side edge of the front side of the connection of the two wall boards 1 is provided with a connecting groove 16, the front side of each of the two connecting grooves 16 is fixed with a limiting plate 18, one side of each of the two limiting plates 18 close to each other is provided with a plurality of limiting holes 17, the fixing plate 10 is positioned inside the connecting groove 16, the front side of the fixing plate 10 is provided with two limiting holes 17, the front side of the fixing plate 10 is fixed with a fixing cylinder 12, the inside of the fixing cylinder 12 is provided with two locking columns 11, an elastic part is connected between the two locking columns 11, one side of the fixing cylinder 12 is provided with a sliding groove 14, one side of each of the two locking columns 11 is fixed with an adjusting column 13, one end of each of the two adjusting columns 13 extends to the outside of the sliding, one end of each of the two locking posts 11 extends into each of the two locking holes 19, the elastic member is a spring, one end of each of the locking posts 11 located inside the locking hole 19 is of a conical structure, the two wall panels 1 are conveniently assembled and fixed together through the matching among the connecting grooves 16, the fixing plate 10, the limiting plates 17, the locking posts 11, the locking holes 19, the fixing cylinder 12, the elastic member and the adjusting posts 13, during assembly, the fixing plate 10 is placed inside the two connecting grooves 16, the two limiting plates 18 in the two connecting grooves 16 penetrate through the two limiting holes 17 on the fixing plate 10, then the two adjusting posts 13 approach each other at the same time, further the two locking posts 11 move in the direction of approaching each other, the elastic member is compressed, after the two limiting plates 18 extend to the outside of the fixing plate 10 through the two limiting holes 17, the two adjusting posts 13 are loosened, the two locking posts 11 are clamped into the two locking holes 19 under the action of the elastic member, therefore, the two limit plates 18 and the rest fixing plates 10 are fixed together, and then the two wall plates 1 are assembled together, and one end of the locking column 11, which is positioned in the locking hole 19, is of a conical structure, so that the locking column 11 can conveniently enter the locking hole 19.

Locating hole 7 has been seted up to one side that wallboard 1 was kept away from to one of them connecting plate 6, and one side that wallboard 1 was kept away from to another connecting plate 6 is fixed with locating plate 8, and the one end of locating plate 8 extends to the inside of locating hole 7, through the cooperation between locating hole 7 and the locating plate 8, conveniently guarantees that two wallboard 1 can aim at fast when assembling together two wallboard 1.

Seal groove 20 has all been seted up to one side that two spread grooves 16 kept away from each other, and sealing plate 15 seals in the inside of two seal grooves 20, through the setting of seal groove 20 and sealing plate 15, can cover two spread grooves 16 and fixed plate 10, and then has guaranteed the pleasing to the eye of whole wall body.

The both sides of closing plate 15 all are fixed with arch 9, arch 9 is half spherical structure, card hole 21 has all been seted up to one side that two seal grooves 20 kept away from each other, the one end of two arch 9 extends to the inside in two card holes 21 respectively, in the time of fixed closing plate 15, can scribble glue in two seal grooves 20, then cover closing plate 15 in the inside of two seal grooves 20, arch 9 card advances the inside in card hole 21, thereby can block closing plate 15 in the inside of seal groove 20, guarantee that glue can glue closing plate 15 and seal groove 20 together.

The working principle is as follows: the heat preservation layer is made of polyurethane rigid foam plastic, has excellent heat preservation and heat insulation performance, meanwhile, the thermosetting polyurethane rigid foam can form a compact carbonization protection layer after encountering fire, can effectively block the spread of fire, has excellent fire-retardant effect, can well isolate sound by using silencing cotton, and the extruded sheet is an extruded polystyrene foam plastic sheet and has the characteristics of high thermal resistance, low linearity and low expansion ratio, the closed pore rate of the structure reaches more than 99 percent, so that a vacuum layer is formed, air flowing and heat dissipation are avoided, and the durability and the stability of the heat preservation performance are ensured; the material has extremely high compressive strength and extremely high impact resistance, and can bear the load of external impact;

when assembling two wall panels 1, two connecting plates 6 are close to each other, then positioning plates 8 are inserted into positioning holes 7, so that two connecting plates 6 are butted together, then fixing plate 10 is placed inside two connecting grooves 16, two limiting plates 18 in two connecting grooves 16 pass through two limiting holes 17 on fixing plate 10, then two adjusting columns 13 are simultaneously clamped to each other, so that two locking columns 11 move in a direction of being close to each other, the elastic member is compressed, then after two limiting plates 18 extend to the outside of fixing plate 10 through two limiting holes 17, two adjusting columns 13 are loosened, two locking columns 11 are clamped into the inside of two locking holes 19 under the action of the elastic member, so that two fixing plates 18 and fixing plates 10 are fixed together, then two wall panels 1 are assembled together, then glue is coated in two sealing grooves 20, then the sealing plate 15 is covered in the two sealing grooves 20, and the protrusions 9 are clamped in the clamping holes 21, so that the sealing plate 15 can be clamped in the sealing grooves 20, and the sealing plate 15 and the sealing grooves 20 can be bonded together by glue.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An assembled sound insulation wall body comprises two wall boards (1), a fixing plate (10) and sealing plates (15), and is characterized in that one side of each of the two wall boards (1) is fixedly provided with a connecting plate (6), one side of each of the two wall boards (1) is connected, one edge of the front side of each of the two connected wall boards (1) is provided with a connecting groove (16), the front sides of the two connecting grooves (16) are fixedly provided with limiting plates (18), one side of each of the two limiting plates (18) close to each other is provided with a plurality of limiting holes (17), the fixing plate (10) is positioned inside the connecting grooves (16), the front side of the fixing plate (10) is provided with two limiting holes (17), the front side of the fixing plate (10) is fixedly provided with a fixing cylinder (12), the inside of the fixing cylinder (12) is provided with two locking columns (11), and an elastic piece, spout (14) have been seted up to one side of a fixed section of thick bamboo (12), one side of two lock posts (11) all is fixed with adjusts post (13), and the one end of two regulation posts (13) all runs through spout (14) and extends to the outside of spout (14), and the one end of two limiting plates (18) runs through two spacing holes (17) on fixed plate (10) respectively and extends to the outside of fixed plate (10), two the one end of lock post (11) extends to the inside of two locking holes (19) respectively, two seal groove (20) have all been seted up to one side that spread groove (16) kept away from each other, the inside at two seal grooves (20) is sealed in closing plate (15).

2. The assembled sound insulation wall body as claimed in claim 1, wherein one side of one of the connecting plates (6) away from the wall plate (1) is provided with a positioning hole (7), the other side of the other connecting plate (6) away from the wall plate (1) is fixed with a positioning plate (8), and one end of the positioning plate (8) extends into the positioning hole (7).

3. The assembled sound insulation wall body as claimed in claim 1, wherein the wall panel (1) comprises an outer decorative surface layer (2), an extruded sheet (3), sound-deadening cotton (4), a heat insulation layer (5) and an inner decorative surface layer (22), the sound-deadening cotton (4) is located between the extruded sheet (3) and the heat insulation layer (5), the outer decorative surface layer (2) is located on one side of the extruded sheet (3) far away from the sound-deadening cotton (4), and the inner decorative surface layer (22) is located on one side of the heat insulation layer (5) far away from the sound-deadening cotton (4).

4. The fabricated sound insulation wall body as claimed in claim 3, wherein the extruded sheet (3) is an extruded polystyrene foam sheet, and the heat insulation layer (5) is a rigid polyurethane foam.

5. The fabricated sound-insulating wall body as claimed in claim 1, wherein the elastic member is a spring, and the end of the locking stud (11) located inside the locking hole (19) has a tapered structure.

6. The assembled sound insulation wall as claimed in claim 1, wherein the sealing plate (15) has protrusions (9) fixed to both sides thereof, the protrusions (9) are of a hemispherical structure, the two sealing grooves (20) have fastening holes (21) formed on the sides thereof away from each other, and one ends of the two protrusions (9) extend into the fastening holes (21).