Detachable prefabricated sound insulation partition wall

Abstract

The present invention relates to the technical field of building construction, and specifically to a detachable prefabricated sound insulation partition wall, which includes two groups of wall panels. A sound insulation board is clamped and fixed between the two groups of wall panels. A partition clamping member is clamped between the two groups of wall panels. Removable connecting members are provided on both sides of the partition clamping member, and the removable connecting members and the partition clamping member clamp the surfaces of the wall panels; the beneficial effects are as follows: The detachable prefabricated sound insulation partition wall proposed by the present invention is equipped with partition clamping members and removable connecting members on both sides of the wall panels to achieve clamping and limiting of the wall panels. It is a detachable prefabricated sound insulation partition wall with simple and reliable connection, simple structure, convenient construction, good sound insulation performance, detachable and replaceable, which can effectively solve problems such as poor sound insulation effect and inability to replace the wall body, and enhance the sound insulation effect of the overall wall body; and an elastic pad group is installed on the surface of the removable connecting member to prevent loosening at the screw connection of the rod bodies connecting the partition clamping member and the removable connecting member.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and particularly to a detachable prefabricated sound insulation partition wall. Background Art

[0002] A prefabricated building refers to a building assembled at the construction site from prefabricated components. A large number of building components of prefabricated buildings are produced and processed in workshops.

[0003] In the prior art, the assembly operation at the construction site greatly improves the production efficiency compared with the original in-situ casting operation, and at the same time reduces the corresponding component costs. It not only meets the requirements of green buildings, but also effectively reduces the construction cost of the entire building. The prefabricated building uses multiple wall components to be spliced one by one to form a whole wall, and the sound insulation performance of the partition wall is poor.

[0004] However, in the prior art, the installation of various partition walls is troublesome, the construction period is long, and a series of phenomena such as cracks and shrinkage will occur in the wall with the passage of time. The wall cannot be replaced, or the cost of replacing the whole wall is high, the construction period is long, and the construction technology is troublesome. Summary of the Invention

[0005] The purpose of the present invention is to provide a detachable prefabricated sound insulation partition wall to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: a detachable prefabricated sound insulation partition wall, including two groups of wall panels, a sound insulation board is clamped and fixed between the two groups of wall panels, a partition card position member is clamped between the two groups of wall panels, detachable connecting members are provided on both sides of the partition card position member, the detachable connecting members and the partition card position member clamp the surface of the wall panel, an elastic pad group is arranged on the surface of the detachable connecting member, the rod connecting the partition card position member and the detachable connecting member is locked and squeezes the elastic pad group, and a backing plate is arranged on the surface of the detachable connecting member.

[0007] Preferably, the width of the board body of the sound insulation board is smaller than the width of the board body of the wall panel, the sound insulation board is centered between the two groups of wall panels, assembly grooves are reserved on both sides of the sound insulation board, clamping grooves and wall connection edges are provided on the surface of the partition card position member, there are two clamping grooves and wall connection edges respectively, the clamping grooves and the wall connection edges cut the partition card position member into a "cross"-shaped plate-like structure, and the wall partition edge formed at one end of the partition card position member extends into the assembly groove.

[0008] Preferably, an outward extending tie rod is fixed on the surface of the partition card position member, there are two groups of outward extending tie rods, the two groups of outward extending tie rods are symmetrically distributed with respect to the partition card position member, each group of outward extending tie rods has two, and the two outward extending tie rods are arranged side by side.

[0009] Preferably, the surface of the detachable connecting piece is provided with externally extending tie rod holes. There are two groups of externally extending tie rod holes. The surface of the externally extending tie rod holes is provided with tie rod through holes. The tie rod through holes communicate with the two groups of externally extending tie rod holes. The externally extending tie rod penetrates through the externally extending tie rod holes and the tie rod through holes and is locked. A wall blocking side plate is integrally formed on the surface of the detachable connecting piece. A clamping and fixing groove is formed between the wall blocking side plate and the externally extending tie rod holes. The wall blocking side plate clamps the wallboard. The surface of the detachable connecting piece is provided with disassembly fixing holes. The disassembly fixing holes are in the shape of a "convex" groove. One side of the partition clamping piece is provided with two detachable connecting pieces. The disassembly fixing holes on the surfaces of the two detachable connecting pieces are opposite, and the disassembly fixing holes on the surfaces of the two detachable connecting pieces are penetrated by an I-shaped fixing piece. The I-shaped fixing piece is in the shape of an "I"-shaped plate structure.

[0010] Preferably, a rubber pad is fixed on the surface of the clamping and fixing groove. The rubber pad is in the shape of an "L"-shaped plate structure. An embedding groove is provided on the surface of the detachable connecting piece. The embedding groove is in the shape of an annular groove. A rubber clamping plate is fixed inside the embedding groove. The rubber clamping plate is in the shape of an annular plate structure. The thickness of the rubber clamping plate is greater than the depth of the embedding groove.

[0011] Preferably, the elastic pad group includes a reserved groove, an elastic pad cylinder, an elastic support strip, and a rubber clamping block. The reserved groove is in the shape of an annular groove and is provided on the surface of the detachable connecting piece. The elastic pad cylinder is a cylinder with an inner ring opening in the shape of a "convex" opening, and the elastic pad cylinder is movably inserted into the reserved groove.

[0012] Preferably, the elastic support strip is in the shape of a "U"-shaped strip and is fixed between the reserved groove and the elastic pad cylinder. There are multiple elastic support strips, and the multiple elastic support strips are arranged and distributed at equal distances and of equal size. The rubber clamping block is fixed between the reserved groove and the elastic pad cylinder. There are multiple rubber clamping blocks, and the rubber clamping blocks and the elastic support strips are distributed alternately.

[0013] Preferably, the outer ring surface of the elastic pad cylinder is provided with side grooves. There are multiple side grooves, and the multiple side grooves are arranged and distributed along the outer ring surface of the elastic pad cylinder. A limiting block is fixed on the outer ring surface of the reserved groove. The limiting block corresponds to the side groove one by one, and after the elastic pad cylinder is inserted into the reserved groove, the limiting block extends into the side groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The detachable prefabricated sound insulation partition wall proposed by the present invention is provided with partition clamping pieces and detachable connecting pieces on both sides of the wallboard, realizing the clamping and limiting of the wallboard. It is a detachable prefabricated sound insulation partition wall with simple and reliable connection, simple structure, convenient construction, good sound insulation performance, detachable and replaceable, which can effectively solve problems such as poor sound insulation effect and inability to replace the wall body, and enhance the sound insulation effect of the overall wall body; and an elastic pad group is installed on the surface of the detachable connecting piece to prevent loosening at the screw connection of the rod bodies connecting the partition clamping piece and the detachable connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the top view of the structure of the present invention;

[0017] Figure 2 It is the front view of the structure of the present invention;

[0018] Figure 3 It is the top view of the structure of the partition card member of the present invention;

[0019] Figure 4 It is the front view of the structure of the partition card member of the present invention;

[0020] Figure 5 It is the left view of the structure of the partition card member of the present invention;

[0021] Figure 6 It is the top view of the structure of the detachable connection member of the present invention;

[0022] Figure 7 It is the front view of the structure of the detachable connection member of the present invention;

[0023] Figure 8 It is the perspective view of the structure of the detachable connection member of the present invention;

[0024] Figure 9 It is the schematic diagram of the rubber pad installation structure of the present invention;

[0025] Figure 10 It is the schematic diagram of the partially cut-away structure of the detachable connection member of the present invention;

[0026] Figure 11 It is the schematic diagram of the reserved groove structure of the present invention;

[0027] Figure 12 It is the schematic diagram of the elastic pad cylinder structure of the present invention.

[0028] In the figure: 1, wall panel; 2, sound insulation board; 3, partition card member; 4, detachable connection member; 5, backing plate; 6, I-shaped fixing member; 7, high-strength tie rod; 3-1, extended tie rod; 3-2, card slot; 3-3, wall connection edge; 3-4, wall partition edge; 4-1, extended tie rod hole; 4-2, card fixing slot; 4-3, wall blocking side plate; 4-4, disassembly fixing hole; 4-5, tie rod through hole; 6, I-shaped fixing member; 7, embedding groove; 8, rubber clamping plate; 9, reserved groove; 10, elastic pad cylinder; 11, elastic support bar; 12, rubber clamping block; 13, side groove; 14, limiting block; 15, rubber pad. Detailed implementation manners

[0029] In order to clearly and completely describe the purpose, technical solution of the present invention and make the advantages more clear, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present invention. Embodiment 1:

[0030] Please refer to Figures 1 to 7 , the present invention provides a technical solution: a detachable and assembled sound insulation partition wall, including two groups of wall panels 1, a sound insulation panel 2 is clamped and fixed between the two groups of wall panels 1, a partition clamping member 3 is clamped between the two groups of wall panels 1, detachable connecting members 4 are provided on both sides of the partition clamping member 3, the detachable connecting members 4 and the partition clamping member 3 clamp the surface of the wall panel 1, an elastic pad group is arranged on the surface of the detachable connecting member 4, and the rod connecting the partition clamping member 3 and the detachable connecting member 4 is locked and squeezes the elastic pad group after locking; by adding a partition clamping member 3 and a detachable connecting member 4 on both sides of the wall panel 1, the clamping and limiting of the wall panel 1 are realized, and the detachable and assembled sound insulation partition wall with simple and reliable connection, simple structure, convenient construction, good sound insulation performance, detachable and replaceable can effectively solve the problems of poor sound insulation effect and inability to replace the wall body, and enhance the sound insulation effect of the overall wall body; and an elastic pad group is added on the surface of the detachable connecting member 4 to prevent the loosening of the screw connection of the rod body connecting the partition clamping member 3 and the detachable connecting member 4. Embodiment 2:

[0031] On the basis of Embodiment 1, in order to achieve the clamping and limiting of two groups of wall panels 1, the plate width of the sound insulation panel 2 is smaller than that of the wall panel 1, the sound insulation panel 2 is centered between the two groups of wall panels 1, and assembly grooves are reserved on both sides of the sound insulation panel 2. The surface of the partition clamping member 3 is provided with a clamping groove 3-2 and a wall connection edge 3-3. There are two clamping grooves 3-2 and wall connection edges 3-3 respectively. The clamping groove 3-2 and the wall connection edge 3-3 cut the partition clamping member 3 into a "cross"-shaped plate structure. The wall partition edge 3-4 formed by one end of the partition clamping member 3 extends into the assembly groove. An externally extending tie rod 3-1 is fixed on the surface of the partition clamping member 3. There are two groups of externally extending tie rods 3-1, and the two groups of externally extending tie rods 3-1 are symmetrically distributed with respect to the partition clamping member 3. Each group of externally extending tie rods 3-1 has two, and the two externally extending tie rods 3-1 are arranged side by side. The surface of the detachable connecting member 4 is provided with externally extending tie rod holes 4-1. There are two groups of externally extending tie rod holes 4-1. A tie rod through hole 4-5 is provided on the surface of the externally extending tie rod hole 4-1. The tie rod through hole 4-5 communicates with the two groups of externally extending tie rod holes 4-1. The externally extending tie rod 3-1 passes through the externally extending tie rod hole 4-1 and the tie rod through hole 4-5 and is locked. A wall blocking side plate 4-3 is integrally formed on the surface of the detachable connecting member 4. A clamping fixing groove 4-2 is formed between the wall blocking side plate 4-3 and the externally extending tie rod hole 4-1. The wall blocking side plate 4-3 clamps the wall panel 1. The surface of the detachable connecting member 4 is provided with a disassembly fixing hole 4-4. The disassembly fixing hole 4-4 is a "convex"-shaped groove. There are two detachable connecting members 4 on one side of the partition clamping member 3. The disassembly fixing holes 4-4 of the two detachable connecting members 4 face each other, and the disassembly fixing holes 4-4 on the surfaces of the two detachable connecting members 4 are penetrated by an I-shaped fixing member 6. The I-shaped fixing member 6 is in an "I"-shaped plate structure.

[0032] Two wall panels 1 are placed in the groove formed by the partition clamping member 3 and the detachable clamping fixing member 4. A placement space for the sound insulation panel 2 is formed by the wall partition edge 3-4 of the partition clamping member 3. The embedding groove 7 passes through the reserved tie point 3-5 of the partition clamping member 3 and the tie rod through hole 4-5 of the detachable clamping fixing member 4, and a gasket 5 is placed on the outer side edge of the detachable clamping fixing member 4 and tightened and fixed by a high-strength bolt. The disassembly fixing holes 4-4 of the two detachable clamping fixing members 4 jointly form a fixed connection hole, and an I-shaped fixing member 6 is placed for connection and fixation. The I-shaped fixing member 6 is arranged in an I-shape, so as to realize the connection of the entire wall. By removing the bolts and disassembling the clamping fixing member 4, the replacement of the wall panel 1 and the replacement of the detachable clamping fixing member 4 can be realized. Embodiment 3:

[0033] On the basis of Embodiment 2, in order to achieve the sealing performance after the detachable connecting member 4 and the partition clamping member 3 are locked and connected, a rubber pad 15 is fixed on the surface of the clamping fixing groove 4-2. The rubber pad 15 is in an "L"-shaped plate structure. An embedding groove 7 is formed on the surface of the detachable connecting member 4. The embedding groove 7 is an annular groove. A rubber clamping plate 8 is fixed inside the embedding groove 7. The rubber clamping plate 8 is in an annular plate structure. The thickness of the rubber clamping plate 8 is greater than the depth of the embedding groove 7. After the outer extending tie rod 3-1 connects and locks the partition clamping member 3 and the detachable connecting member 4, the rubber pad 15 is tightly clamped between the partition clamping member 3 and the detachable connecting member 4, and the rubber clamping plate 8 is clamped in the embedding groove 7. The resilience of the rubber clamping plate 8 elastically propping the rod body locking thread of the outer extending tie rod 3-1 to prevent the thread connection from loosening. Embodiment 4:

[0034] On the basis of Embodiment 3, in order to achieve the anti-loosening elastic support after the outer extending tie rod 3-1 is locked, the elastic pad group includes a reserved groove 9, an elastic pad cylinder 10, elastic support strips 11 and rubber clamping blocks 12. The reserved groove 9 is an annular groove, and the reserved groove 9 is formed on the surface of the detachable connecting member 4. The elastic pad cylinder 10 is a cylinder with an inner ring opening in a "convex" shape. The elastic pad cylinder 10 is movably inserted into the reserved groove 9. The elastic support strip 11 is a "U"-shaped strip, and the elastic support strip 11 is fixed between the reserved groove 9 and the elastic pad cylinder 10. There are multiple elastic support strips 11, and the multiple elastic support strips 11 are arranged in an equidistant and equal-size distribution. The rubber clamping block 12 is fixed between the reserved groove 9 and the elastic pad cylinder 10. There are multiple rubber clamping blocks 12, and the rubber clamping blocks 12 and the elastic support strips 11 are distributed alternately. An edge groove 13 is formed on the outer ring surface of the elastic pad cylinder 10. There are multiple edge grooves 13, and the multiple edge grooves 13 are arranged along the outer ring surface of the elastic pad cylinder 10. A limiting block 14 is fixed on the outer ring surface of the reserved groove 9. The limiting block 14 and the edge groove 13 correspond one by one, and after the elastic pad cylinder 10 is inserted into the reserved groove 9, the limiting block 14 extends into the edge groove 13.

[0035] After the locking part of the outer extending tie rod 3-1 is locked, the elastic pad cylinder 10 is pushed into the reserved groove 9, and the elastic support strips 11 and the rubber clamping blocks 12 are clamped. The resilience of the elastic support strips 11 and the rubber clamping blocks 12 props the elastic pad cylinder 10, so that the screwing connection part of the outer extending tie rod 3-1 is tightened, and the limiting block 14 extends into the edge groove 13 to prevent the elastic pad cylinder 10 from rotating during the locking process of the outer extending tie rod 3-1.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable prefabricated sound insulation partition wall, comprising two groups of wall panels (1), with a sound insulation board (2) clamped and fixed between the two groups of wall panels (1). It is characterized in that: A partition clamping member (3) is clamped between the two groups of the wall panels (1). Detachable connecting members (4) are provided on both sides of the partition clamping member (3). The detachable connecting members (4) and the partition clamping member (3) clamp the surfaces of the wall panels (1). An elastic pad group is arranged on the surface of the detachable connecting member (4). After the rod connecting the partition clamping member (3) and the detachable connecting member (4) is locked, the elastic pad group is extruded. And a backing plate (5) is provided on the surface of the detachable connecting member (4). The board body width of the sound insulation board (2) is smaller than the board body width of the wall panel (1). The sound insulation board (2) is centered between the two groups of wall panels (1). Assembly grooves are reserved on both sides of the sound insulation board (2). A clamping groove (3-2) and a wall connection edge (3-3) are formed on the surface of the partition clamping member (3). There are two clamping grooves (3-2) and two wall connection edges (3-3). The clamping groove (3-2) and the wall connection edge (3-3) cut the partition clamping member (3) into a "cross"-shaped plate structure. A wall partition edge (3-4) formed at one end of the partition clamping member (3) extends into the assembly groove. An externally extending tie rod (3-1) is fixed on the surface of the partition clamping member (3). There are two groups of externally extending tie rods (3-1). The two groups of externally extending tie rods (3-1) are symmetrically distributed with respect to the partition clamping member (3). Each group of externally extending tie rods (3-1) has two, and the two externally extending tie rods (3-1) are arranged side by side. An externally extending tie rod hole (4-1) is formed on the surface of the detachable connecting member (4). There are two groups of externally extending tie rod holes (4-1). A tie rod through hole (4-5) is formed on the surface of the externally extending tie rod hole (4-1). The tie rod through hole (4-5) communicates with the two groups of externally extending tie rod holes (4-1). The externally extending tie rod (3-1) passes through the externally extending tie rod hole (4-1) and the tie rod through hole (4-5) and is locked. A wall blocking side plate (4-3) is integrally formed on the surface of the detachable connecting member (4). A clamping fixing groove (4-2) is formed between the wall blocking side plate (4-3) and the externally extending tie rod hole (4-1). The wall blocking side plate (4-3) clamps the wall panel (1). A disassembly fixing hole (4-4) is formed on the surface of the detachable connecting member (4). The disassembly fixing hole (4-4) is in a "convex"-shaped groove. There are two detachable connecting members (4) on one side of the partition clamping member (3). The disassembly fixing holes (4-4) of the two detachable connecting members (4) face each other. And the disassembly fixing holes (4-4) on the surfaces of the two detachable connecting members (4) are penetrated by an I-shaped fixing member (6). The I-shaped fixing member (6) is in an "I"-shaped plate structure.

2. The detachable prefabricated sound insulation partition wall according to claim 1, It is characterized in that: The surface of the clamping fixed groove (4-2) is fixed with a rubber pad (15). The rubber pad (15) is in an "L"-shaped plate structure. An embedding groove (7) is formed on the surface of the detachable connecting piece (4). The embedding groove (7) is an annular groove. A rubber clamping plate (8) is fixed inside the embedding groove (7). The rubber clamping plate (8) is in an annular plate structure. The thickness of the rubber clamping plate (8) is greater than the depth of the embedding groove (7).

3. The detachable prefabricated sound insulation partition wall according to claim 1, characterized in that: The elastic pad group includes a reserved groove (9), an elastic pad cylinder (10), an elastic support bar (11) and a rubber clamping block (12). The reserved groove (9) is an annular groove and is formed on the surface of the detachable connecting piece (4). The elastic pad cylinder (10) is a cylinder with an inner ring opening in a "convex" shape, and the elastic pad cylinder (10) is movably inserted into the reserved groove (9).

4. The detachable prefabricated sound insulation partition wall according to claim 3, characterized in that: The elastic support bar (11) is in a "U"-shaped strip. The elastic support bar (11) is fixed between the reserved groove (9) and the elastic pad cylinder (10). There are multiple elastic support bars (11), and the multiple elastic support bars (11) are arranged and distributed at equal distances and in equal sizes. The rubber clamping block (12) is fixed between the reserved groove (9) and the elastic pad cylinder (10). There are multiple rubber clamping blocks (12), and the rubber clamping blocks (12) and the elastic support bars (11) are distributed alternately.

5. The detachable prefabricated sound insulation partition wall according to claim 3, characterized in that: Edge grooves (13) are formed on the outer ring surface of the elastic pad cylinder (10). There are multiple edge grooves (13), and the multiple edge grooves (13) are arranged and distributed along the outer ring surface of the elastic pad cylinder (10). A limiting block (14) is fixed on the outer ring surface of the reserved groove (9). The limiting block (14) corresponds to the edge groove (13) one by one. After the elastic pad cylinder (10) is inserted into the reserved groove (9), the limiting block (14) extends into the edge groove (13).

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