A sound insulation renovation house and construction method

Abstract

The present invention provides a soundproofing renovation house and a construction method, and relates to the technical field of building renovation, wherein the soundproofing renovation house comprises a wall and a soundproofing wallboard, wherein the soundproofing wallboard is arranged on the wall through a connecting structure; the soundproofing wallboard comprises a plurality of prefabricated wallboard modules, wherein the prefabricated wallboard modules comprise a corrugated board layer, a first concrete layer, an elastic cushion layer, and a second concrete layer arranged in sequence from bottom to top; the connecting structure comprises a hollow stud arranged on the wall, a mounting through hole arranged on the prefabricated wallboard module, and a fastening ring connected to the hollow stud. By fixing the hollow stud on the wall, the soundproofing wallboard is installed on the wall after being aligned with the hollow stud, and the soundproofing wallboard is pressed with a fastening ring, and the hollow cavity of the hollow stud is grouted, thereby fixing the soundproofing wallboard on the wall, the installation is quick, the construction time is short, and the old house is transformed into a soundproofing house to meet the sound insulation needs of the elderly.

Description

Technical Field

[0001] The present invention relates to the technical field of building reconstruction, and in particular to a sound insulation reconstruction house and a construction method. Background Art

[0002] Food, clothing, housing and transportation are the basic needs of people. With the advancement of urbanization, the problem of aging of residential communities in cities and towns has become increasingly prominent. The renovation of old urban communities can improve the material conditions of the living environment, enhance the level of environmental infrastructure construction, and meet the growing needs of residents in old communities for a better life.

[0003] However, the quality of materials used in houses in old urban communities is uneven, and the walls are generally thin and the sound insulation effect is poor. At the same time, since most residents in old communities are elderly people from the local area or the same unit, most of the sleep time for the elderly is light sleep. During light sleep, they are more sensitive to external sounds and are easily awakened by the slightest unusual noise, which can easily affect the sleep quality of the elderly. Summary of the invention

[0004] Based on this, in order to solve the problem of poor sound insulation effect of existing old houses, the present invention provides a sound insulation renovation house and a construction method, and its specific technical solution is as follows:

[0005] On the one hand, a soundproofing renovation house comprises a wall and a soundproofing wall panel, wherein the soundproofing wall panel is arranged on the wall through a connecting structure; the soundproofing wall panel comprises a plurality of prefabricated wall panel modules, wherein the prefabricated wall panel modules comprise a corrugated board layer, a first concrete layer, an elastic cushion layer and a second concrete layer arranged in sequence from the outside of the house to the inside of the house, and the upper and lower surfaces of the elastic cushion layer are provided with connecting contacts, wherein the connecting contacts are used to strengthen the connection strength between the elastic cushion layer and the first concrete layer and the second concrete layer respectively; the connecting structure comprises a hollow stud arranged on the wall, a mounting through hole arranged on the prefabricated wall panel module, and a fastening ring connected to the hollow stud.

[0006] The above-mentioned soundproofing renovation house is achieved by fixing the hollow studs on the wall, aligning the soundproofing wallboard with the hollow studs and then installing it on the wall, and pressing the soundproofing wallboard with a tightening ring, and grouting the hollow cavity of the hollow studs, so that the soundproofing wallboard is fixed to the wall. The installation is quick and the construction time is short. The old house is converted into a soundproof house to meet the sound insulation needs of the elderly.

[0007] Furthermore, the wall is provided with a mounting hole for installing the hollow stud, and a blind hole arranged concentrically with the mounting hole; the aperture of the blind hole is larger than the outer diameter of the hollow stud; the hollow stud is provided with an overflow hole, and the overflow hole is adapted to the position of the blind hole; when the hollow cavity of the hollow stud is grouting, the slurry enters the blind hole from the overflow hole.

[0008] Furthermore, the connection structure further comprises a steel wire unit, wherein the steel wire unit comprises a straight section arranged in the hollow cavity of the hollow stud, and a bent section passing through the overflow hole and extending into the blind hole.

[0009] Furthermore, it also includes a top plate, which is arranged on the top of the house through a supporting structure; the supporting structure includes two groups of rail seat units respectively arranged on both sides of the top of the house; a filling layer is provided between the top plate and the top of the house, and the filling layer is composed of sound insulation material.

[0010] Furthermore, the rail seat unit includes a mounting rail seat fixedly connected to the side wall of the roof of the house, and a supporting rail seat connected to the mounting rail seat by a hook; the mounting rail seat is a J-shaped seat body, and is provided with a vertical mounting portion and a first buckle portion; the supporting rail seat is provided with a second buckle portion adapted to the first buckle portion, and a supporting portion for supporting the top plate.

[0011] Furthermore, the prefabricated wall panel modules are connected via a plug-in structure; the plug-in structure comprises a first snap hook and a second snap hook; the first snap hook comprises a first connecting arc portion and a V-shaped snap hook sequentially connected to the prefabricated wall panel modules, and the second snap hook comprises a second connecting arc portion and a V-shaped snap hook sequentially connected to adjacent prefabricated wall panel modules; the connection length of the second connecting arc portion is less than the connection length of the first connecting arc portion.

[0012] Furthermore, the connection structure also includes a rectangular hole arranged at the end of the hollow cavity of the hollow stud and a rectangular block for closing the rectangular hole.

[0013] On the other hand, a construction method for soundproofing a house for retrofitting is provided, which is applied to the soundproofing of the house and comprises the following steps:

[0014] S1. Manufacturing sound insulation wall panels; specifically, manufacturing prefabricated wall panel modules, transporting the prefabricated wall panel modules to a house, and assembling the prefabricated wall panel modules into the sound insulation wall panels.

[0015] S2. Install the roof panel on the top of the house before laying the sound insulation wall panels on the surrounding walls;

[0016] S3. Fix the hollow stud on the wall;

[0017] S4. After aligning the sound insulation wall panel with the hollow stud, install the sound insulation wall panel on the wall;

[0018] S5. Use the tightening ring to tighten the sound insulation wall panel;

[0019] S6. Perform grouting on the hollow cavity of the hollow stud.

[0020] S7. Inject fill material between the roof slab and the top of the house. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0022] Figure 1 This is a structural cross-sectional view of a soundproofing renovation house according to an embodiment of the present invention. Figure 1 ;

[0023] Figure 2 This is a structural cross-sectional view of a soundproofing renovation house according to an embodiment of the present invention. Figure 2 ;

[0024] Figure 3 yes Figure 2 A magnified view of the structure at center A;

[0025] Figure 4 yes Figure 2 A magnified view of the structure at B in the middle;

[0026] Figure 5 yes Figure 2 Enlarged view of the structure at C in the middle.

[0027] Description of reference numerals:

[0028] 1. Wall; 2. Sound insulation wallboard; 3. Connection structure; 4. Prefabricated wall panel module; 5. Top plate; 6. Support structure; 7. Plug-in structure;

[0029] 11. Mounting hole; 12. Blind hole;

[0030] 31. Hollow stud; 32. Mounting through hole; 33. Fastening ring; 34. Steel wire unit; 35. Rectangular hole; 36. Rectangular block;

[0031] 41. Corrugated board layer; 42. First concrete layer; 43. Elastic cushion layer; 44. Second concrete layer;

[0032] 61. Rail seat unit; 62. Mounting rail seat; 63. Supporting rail seat;

[0033] 71. First buckle hook; 72. Second buckle hook;

[0034] 701, first connecting arc portion; 702, V-shaped buckle hook; 703, second connecting arc portion. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described herein are only used to explain the present invention and do not limit the protection scope of the present invention.

[0036] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0038] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0039] On the one hand, if Figure 1 and Figure 2 , Figure 3 As shown, a sound insulation renovation house in one embodiment of the present invention comprises a wall 1 and a sound insulation wallboard 2, wherein the sound insulation wallboard 2 is arranged on the wall 1 through a connection structure 3; the sound insulation wallboard 2 comprises a plurality of prefabricated wallboard modules 4, wherein the prefabricated wallboard modules 4 comprise a corrugated board layer 41, a first concrete layer 42, an elastic cushion layer 43 and a second concrete layer 44 arranged in sequence from the outside of the house to the inside of the house, and connection contacts are provided on the upper and lower surfaces of the elastic cushion layer 43, and the connection contacts are used to strengthen the connection strength between the elastic cushion layer 43 and the first concrete layer 42 and the second concrete layer 44 respectively; the connection structure 3 comprises a hollow stud 31 arranged on the wall 1, a mounting through hole 32 arranged on the prefabricated wallboard module 4, and a fastening ring 33 connected to the hollow stud 31; the hollow stud 31 is fixedly installed on the wall 1, the sound insulation wallboard 2 is aligned with the hollow stud 31 and then installed on the wall 1, and the sound insulation wallboard 2 is pressed by the fastening ring 33, and the hollow cavity of the hollow stud 31 is grouting.

[0040] The above-mentioned soundproofing renovation house is made by fixing the hollow stud 31 on the wall 1 of the original house, aligning the soundproofing wallboard 2 with the hollow stud 31 and then installing it on the wall 1, and pressing the soundproofing wallboard 2 with the tightening ring 33, and grouting the hollow cavity of the hollow stud 31, so that the soundproofing wallboard 2 is fixedly installed on the wall 1, and the installation is quick and the construction time is short, and the old house is converted into a soundproof house to meet the sound insulation needs of the elderly; at the same time, the soundproofing wallboard 2 is composed of a corrugated board layer 41, a first concrete layer 42, an elastic cushion layer 43 and a second concrete layer 44, and has good sound insulation performance and a certain structural strength, and can play a certain structural strengthening role for old houses.

[0041] In one embodiment, the wall 1 is provided with a mounting hole 11 for mounting the hollow stud 31, and a blind hole 12 arranged concentrically with the mounting hole 11; the diameter of the blind hole 12 is larger than the outer diameter of the hollow stud 31; the hollow stud 31 is provided with a grouting hole, and the grouting hole is adapted to the position of the blind hole 12. In this way, when the hollow cavity of the hollow stud 31 is grouted, the slurry enters the blind hole 12 from the grouting hole, and as the slurry solidifies, the concrete formed by the solidified slurry fills the gap between the hollow stud 31 and the wall 1, and increases the contact area between the two, thereby strengthening the connection strength between the hollow stud 31 and the wall 1.

[0042] In one embodiment, the connection structure 3 further includes a steel wire unit 34, which includes a straight section arranged in the hollow cavity of the hollow stud 31, and a bent section extending through the overflow hole into the blind hole 12. In this way, the structural strength of the concrete slurry in the hollow cavity and the blind hole 12 is strengthened by the steel wire unit 34, thereby strengthening the connection strength between the hollow stud 31 and the wall 1.

[0043] like Figure 2 and Figure 4 As shown, in one embodiment, the soundproof house also includes a top plate 5, which is arranged on the top of the house through a supporting structure 6; the supporting structure 6 includes two groups of rail seat units 61 respectively arranged on both sides of the top of the house; a filling layer is provided between the top plate 5 and the top of the house, and the filling layer is composed of sound insulation material. Specifically, a filling through hole is provided on the top plate 5. Since the floor slabs between the upper and lower floors of the old house are thin, when walking or running upstairs, loud noises will be made, which can easily affect the residents downstairs. In this way, the two ends of the top plate 5 are supported by the rail seat unit 61, so that the top plate 5 is fixed to the top of the house, and the sound insulation performance between the upper and lower floors is enhanced, thereby avoiding the sound generated by the upper floors and meeting the sound insulation needs of the elderly.

[0044] In one embodiment, the rail seat unit 61 includes a mounting rail seat 62 fixedly connected to the side wall of the roof of the house, and a support rail seat 63 hookedly connected to the mounting rail seat 62; the mounting rail seat 62 is a J-shaped seat body, and is provided with a vertical mounting portion and a first buckle portion; the support rail seat 63 is provided with a second buckle portion adapted to the first buckle portion, and a support portion for supporting the top plate 5. In this way, by first fixing the mounting rail seat 62 to the side wall of the roof of the house, and then supporting the top plate 5 together with the support rail seat 63 is installed on the mounting rail seat 62, and the second buckle portion is buckled onto the first buckle portion, thereby achieving the initial support action of the top plate 5.

[0045] In one embodiment, after the top plate 5 is initially supported, the sound insulation wallboard 2 is installed, the top end of the sound insulation wallboard 2 is used to provide secondary support to the support rail seat 63 and the top plate 5, and then the filling through hole is used to fill the filling layer with sound insulation material.

[0046] like Figure 2 and Figure 5 As shown, in one embodiment, the prefabricated wall panel modules 4 are connected to form a sound insulation wall panel 2 through a plug-in structure 7; the plug-in structure 7 includes a first buckle hook 71 and a second buckle hook 72; the first buckle hook 71 includes a first connecting arc 701 and a V-shaped buckle hook 702 sequentially connected to the prefabricated wall panel module 4, and the second buckle hook 72 includes a second connecting arc 703 and a V-shaped buckle hook 702 sequentially connected to the adjacent prefabricated wall panel module 4; the connection length of the second connecting arc 703 is less than the connection length of the first connecting arc 701. In this way, by bringing the second connecting arc 703 close to the first connecting arc 701, the two V-shaped buckles 702 between the adjacent prefabricated wall panel modules 4 are buckled, thereby realizing the splicing of two prefabricated wall panel modules 4.

[0047] In a specific implementation, a fastening gap exists after the first fastening hook 71 and the second fastening hook 72 are fastened together, and after the sound insulation wallboard 2 is installed on the wall 1, the fastening gap is grouted.

[0048] In one embodiment, the connection structure 3 further includes a rectangular hole 35 provided at the end of the hollow cavity of the hollow stud 31 and a rectangular block 36 for closing the rectangular hole 35. Thus, by providing the rectangular hole 35, when the hollow stud 31 is installed on the wall 1, a gripping point can be provided, which facilitates the installation of the hollow stud 31; at the same time, the hollow cavity of the hollow stud 31 is closed by the rectangular block 36, thereby preventing the loss of concrete slurry in the hollow cavity of the hollow stud 31 and ensuring the connection strength of the connection structure 3.

[0049] In one embodiment, a connecting tube is fixedly provided on the wall 1, and the hollow stud 31 is installed on the connecting tube by threaded connection.

[0050] On the other hand, a construction method for soundproofing a house in one embodiment of the present invention is applied to soundproofing a house, and includes the following steps:

[0051] S1. Manufacturing sound insulation wall panels; specifically, manufacturing prefabricated wall panel modules, transporting the prefabricated wall panel modules to a house, and assembling the prefabricated wall panel modules into the sound insulation wall panels.

[0052] S2. Before laying the sound insulation wall panels on the surrounding walls, install the roof panel on the top of the house.

[0053] S3. Fix the hollow stud on the wall; specifically, first drill a hole in the wall, fix the connecting tube in the hole, and install the hollow stud on the connecting tube by threaded connection.

[0054] S4. After aligning the sound insulation wall panel with the hollow stud, install the sound insulation wall panel on the wall.

[0055] S5. Press the sound insulation wall panel against the wall with the tightening ring.

[0056] S6. Perform grouting on the hollow cavity of the hollow stud.

[0057] S7. Inject fill material between the roof slab and the top of the house.

[0058] S8. After the sound insulation wall panels and top panels are installed, paint the outer sides of the sound insulation wall panels and top panels respectively.

[0059] In this way, through the above-mentioned construction method, the roof and sound insulation wall panels can be quickly installed on the old house, and the old house can be transformed into a sound insulation house. The construction time is short, the construction period of the house renovation is shortened, and the renovation cost is reduced.

[0060] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A sound insulation renovation house, characterized in that: It comprises a wall body and a sound insulation wall panel, wherein the sound insulation wall panel is arranged on the wall body through a connecting structure; The sound insulation wall panel comprises a plurality of prefabricated wall panel modules, wherein the prefabricated wall panel modules comprise a corrugated board layer, a first concrete layer, an elastic cushion layer and a second concrete layer arranged in sequence from outside to inside of the house, and connecting contacts are provided on the upper and lower surfaces of the elastic cushion layer, and the connecting contacts are used to strengthen the connection strength between the elastic cushion layer and the first concrete layer and the second concrete layer respectively; The connection structure includes a hollow stud arranged on the wall, a mounting through hole arranged on the prefabricated wall panel module, and a fastening ring connected to the hollow stud; The hollow studs are fixedly installed on the wall, the sound insulation wallboard is aligned with the hollow studs and then installed on the wall, and the sound insulation wallboard is pressed with a tightening ring, and the hollow cavity of the hollow studs is grouted; The wall is provided with a mounting hole for mounting the hollow stud, and a blind hole arranged concentrically with the mounting hole; The diameter of the blind hole is larger than the outer diameter of the hollow stud; The hollow stud is provided with a grout overflow hole, and the grout overflow hole is adapted to the position of the blind hole; When the hollow cavity of the hollow stud is grouted, the grout enters the blind hole from the overflow hole; Also included is a top plate, which is arranged on the top of the house through a supporting structure; The support structure includes two sets of rail seat units respectively arranged on both sides of the roof of the house; A filling layer is provided between the top plate and the top of the house, and the filling layer is composed of sound insulation material; The rail seat unit comprises a mounting rail seat fixedly connected to the side wall of the top of the house, and a supporting rail seat hookedly connected to the mounting rail seat; The mounting rail seat is in the form of a J-shaped seat body, and is provided with a vertical mounting portion and a first buckle portion; The supporting rail seat is provided with a second buckle portion adapted to the first buckle portion, and a supporting portion for supporting the top plate.

2. The sound insulation renovation house according to claim 1, characterized in that: The connection structure further comprises a steel wire unit, wherein the steel wire unit comprises a straight section arranged in the hollow cavity of the hollow stud, and a bent section passing through the overflow hole and extending into the blind hole.

3. The sound insulation renovation house according to claim 1, characterized in that: The prefabricated wall panel modules are connected via a plug-in structure; The plug-in structure includes a first buckle hook and a second buckle hook; The first buckle hook comprises a first connecting arc portion and a V-shaped buckle hook which are sequentially connected to the prefabricated wall panel module, and the second buckle hook comprises a second connecting arc portion and a V-shaped buckle hook which are sequentially connected to the adjacent prefabricated wall panel module; A connection length of the second connection arc portion is shorter than a connection length of the first connection arc portion.

4. The sound insulation renovation house according to claim 1, characterized in that: The connection structure further comprises a rectangular hole arranged at the end of the hollow cavity of the hollow stud and a rectangular block for closing the rectangular hole.

5. A construction method for soundproofing a house, applied to the soundproofing of a house as claimed in any one of claims 1 to 4, characterized in that: The following steps are involved: manufacturing of acoustic wall panels; Fix the hollow studs to the wall; After aligning the sound insulation wall panel with the hollow stud, install the sound insulation wall panel on the wall; Press the sound insulation wall panels tightly with the tightening rings; Perform grouting action on the hollow cavity of the hollow stud.

6. The construction method for sound insulation renovation of a house according to claim 5 is characterized in that: The manufacturing process of the sound insulation wallboard specifically comprises the following steps: manufacturing of prefabricated wall panel modules; The prefabricated wall panels are delivered to the house and assembled into soundproof wall panels.

7. The construction method for sound insulation renovation of a house according to claim 5, characterized in that: The following steps are also included: Install the shingles on top of the house before laying the soundproof siding on all the surrounding walls; After the grouting action is completed for the hollow cavities of the hollow studs, fill material is injected between the top plate and the top of the house.

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