CN112502323A

CN112502323A - Indoor sound insulation wall

Info

Publication number: CN112502323A
Application number: CN202011580394.4A
Authority: CN
Inventors: 王振; 杨东; 杨子烨; 董慧; 景国辉; 刘德伟
Original assignee: Beijing Jinlongteng Decoration Co ltd
Current assignee: Beijing Jinlongteng Decoration Design Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-03-16
Anticipated expiration: 2040-12-28
Also published as: CN112502323B

Abstract

The application relates to an indoor sound insulation wall, and relates to the field of indoor walls, including a wall body arranged between a roof and the ground, and the wall body is provided with a sound insulation layer for increasing the sound insulation effect of the wall body. The present application has the advantage of improving the sound insulation effect of an indoor partition wall.

Description

Indoor sound insulation wall

Technical Field

The application relates to the field of indoor wall bodies, in particular to an indoor sound insulation wall body.

Background

Before a building is put into use, indoor decoration work is generally carried out, and people often add wall bodies in the process of indoor decoration, particularly in some large office areas, a plurality of independent rooms are often separated in a mode of adding the wall bodies in the subsequent decoration process. In the related art, the sound insulation effect of the room separated by the subsequently added wall is poor due to the poor sound insulation effect of the wall.

Disclosure of Invention

In order to improve the poor problem of wall body sound insulation effect, this application provides an indoor sound insulation wall body.

The application provides an indoor sound insulation wall body adopts following technical scheme:

an indoor sound insulation wall comprises a wall body arranged between a roof and the ground, wherein the wall body is provided with a sound insulation layer used for increasing the sound insulation effect of the wall body.

Through adopting above-mentioned technical scheme, through increase the puigging in the wall body for the wall body has better syllable-dividing effect.

Optionally, a steel keel for improving the stability of the wall body is further arranged in the wall body.

Through adopting above-mentioned technical scheme, through setting up the steel joist at the wall body, when the wall body was installed between roof and ground for the stability of wall body increases.

Optionally, the steel joist includes many montants and many horizontal poles that the coplane set up, every all set up a plurality of connecting holes with the horizontal pole adaptation on the montant, the horizontal pole passes the connecting hole on many montants.

Through adopting above-mentioned technical scheme, the horizontal pole passes many montants through the connecting hole on the montant in proper order to form the steel joist.

Optionally, roof and subaerial all are provided with the mount pad, all set up a plurality ofly on two mount pads with the mounting hole of montant adaptation, two mount pads pass through the bolt and install respectively on roof and ground, many montants all set up between two mount pads, and the both ends of montant wear to locate respectively in the mounting hole on two mount pads, and the terminal surface of montant all sets up to the cambered surface.

Through adopting above-mentioned technical scheme, when carrying out the steel joist installation, the staff at first sets up many montants between two mount pads, and make the both ends of montant pass the mounting hole on two mount pads, later make the montant set up to vertical state, the staff is setting up the montant to the in-process of vertical state, because the terminal surface of montant is the cambered surface, the mutual interference between montant and roof and montant and the roofing has been reduced like this, after many montants are vertical state, the staff passes through bolt fastening in roof and ground with two mount pads.

Optionally, the wall includes a plurality of splices.

Through adopting above-mentioned technical scheme, make things convenient for the transportation work of staff to the sound insulation chamber.

Optionally, the concatenation portion includes two concatenation modules, and the recess of laying along montant length direction is all seted up to the one side that two concatenation modules moved towards each other, and the mounting groove of laying along horizontal pole length is all seted up to the one side that two concatenation modules moved towards each other, and the rigid coupling has a plurality of connecting blocks in the mounting groove, set up on the connecting block with the through-hole of horizontal pole adaptation, a plurality of connecting blocks on two concatenation modules are inserted in turn and are established together, and the horizontal pole passes a plurality of through-holes in same concatenation portion.

Through adopting above-mentioned technical scheme, the staff is through embracing tightly on the montant with two concatenation modules, then wear to locate the through-hole on a plurality of connecting blocks with the horizontal pole in to and can be fixed in the steel joist with the concatenation portion in the connecting hole on the montant.

Optionally, it is same the equal rigid coupling in one side that two concatenation modules in the concatenation portion moved towards each other has the joint piece, set up a plurality of with the joint piece adaptation joint piece on the lateral wall of the montant that corresponds, the joint piece inlays to be established at the joint inslot.

Through adopting above-mentioned technical scheme, after the staff laid the montant, the staff set up a plurality of concatenation portions on the montant after, this moment in the joining in marriage of joint piece and joint groove with down, can carry out interim fixed to the position of concatenation portion to make the staff more convenient at the in-process of follow-up installation horizontal pole.

Optionally, the lateral wall of the clamping block is fixedly connected with a clamping protrusion, the clamping protrusion has an elastic variable, and an additional groove matched with the clamping protrusion for use is formed in the inner wall of the clamping groove.

Through adopting above-mentioned technical scheme, after the joint piece is inserting the joint inslot, the joint arch can inlay and establish at the additional inslot, can have a location effect to the joint piece on the one hand like this, makes a plurality of connecting holes in the same splice align to make things convenient for the installation of follow-up horizontal pole, can also be more stable after the joint piece is inserting the joint inslot simultaneously.

Optionally, the both ends of mount pad all are provided with the curb plate, and the both ends of curb plate are connected with two mount pads respectively, and a plurality of caulking grooves with the horizontal pole adaptation are all seted up to the one side that two blocks of curb plates moved towards each other, with a plurality of caulking grooves on the curb plate respectively with many horizontal poles one-to-one.

Through adopting above-mentioned technical scheme, the caulking groove on two blocks of curb plates is inserted respectively at the both ends of horizontal pole in, two blocks of diaphragms can be fixed the horizontal pole like this, the more stability of horizontal pole on the steel joist.

Optionally, inserting grooves are formed in two ends of the mounting seats, inserting plates are fixedly connected to two ends of the corresponding side plates, the inserting plates at two ends of the side plates are respectively inserted into the inserting grooves in the two mounting seats, and bolts are penetrated through the overlapping portions of the inserting plates and the mounting seats.

Through adopting above-mentioned technical scheme, the staff inserts the inserting groove through the plugboard with the mount pad both ends in, then fixes together plugboard and the overlapping portion of mount pad through the bolt, can realize being fixed in the mount pad with the curb plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the sound insulation layer is arranged in the wall body, so that the sound insulation effect of the wall body is improved, and the sound insulation effect of an independent room separated by the sound insulation wall is better;

2. through being provided with just fossil fragments in the wall body, steel joist can increase the stability of wall body, and steel joist and wall body all set up to the concatenation formula structure simultaneously for the staff no matter is in the transportation, perhaps the in-process of installation sound-proof wall all can be more convenient.

Drawings

Fig. 1 is a schematic structural outline of a steel keel in the embodiment of the application.

Fig. 2 is a schematic structural view of the outer shape of the sound-insulating wall in the embodiment of the present application.

Fig. 3 is a schematic view of a connection structure between the highlighted splicing part and the steel keel in the embodiment of the application.

Fig. 4 is a schematic view of the external structure of the vertical rod in the embodiment of the present application.

Fig. 5 is a schematic view showing the outline structure of the side plate in the embodiment of the present application.

Description of reference numerals: 1. a vertical rod; 11. connecting holes; 12. a cambered surface; 13. a clamping groove; 131. an additional groove; 2. a cross bar; 3. an intersection point; 4. a splice; 41. a splicing module; 411. a groove; 412. mounting grooves; 413. connecting blocks; 4131. a through hole; 414. accommodating grooves; 415. fixing grooves; 416. a cover plate; 417. a clamping block; 4171. clamping the bulges; 5. sound insulation cotton; 6. a sound insulating board; 7. mounting a plate; 71. mounting holes; 72. inserting grooves; 8. a side plate; 81. caulking grooves; 82. a plugboard; 83. a first loading slot; 831. a first reinforcing bolt; 84. a second loading slot; 841. and a second reinforcement bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses indoor sound wall. Referring to fig. 1 and 2, the soundproof wall includes a steel keel installed between a roof and the ground, and a wall body including a plurality of splices 4, the plurality of splices 4 being attached to the steel keel to form the soundproof wall.

The steel joist includes many montants 1 and many horizontal poles 2, and the cross section of montant 1 is the rectangle, and the cross section of horizontal pole 2 is circular, and many montants 1 and many horizontal poles 2 are located the coplanar, and many montants 1 are laid along the length direction of sound-proof wall equidistant, and the top and the roof of montant 1 are connected, and the bottom and the ground of montant 1 are connected.

Horizontal pole 2 and montant 1 mutually perpendicular, and many horizontal poles 2 lay along the length direction of montant 1 equidistant, set up a plurality of connecting holes 11 with horizontal pole 2 adaptation on the montant 1, a plurality of connecting holes 11 and many horizontal poles 2 one-to-one on the same root montant 1, horizontal pole 2 passes many montants 1 through connecting hole 11 on the montant 1. After the cross rod 2 passes through the connecting hole 11 on the vertical rod 1, a cross point 3 is formed between the cross rod 2 and the vertical rod 1.

Referring to fig. 3, the plurality of joints 4 respectively correspond to the plurality of intersections 3 on the wall one by one, specifically, the joint 4 includes two joint modules 41, and the two joint modules 41 are attached to each other to form the joint 4; the grooves 411 arranged along the length direction of the vertical rod 1 are formed in the surfaces, facing each other, of the two splicing modules 41, and the grooves 411 in the two splicing modules 41 are combined together to form an installation channel matched with the vertical rod 1.

The two splicing modules 41 are provided with mounting grooves 412 distributed along the length direction of the cross rod 2 on the mutually facing surfaces, a plurality of connecting blocks 413 are fixedly connected in the mounting grooves 412, the connecting blocks 413 in the same mounting groove 412 are distributed at equal intervals, and the connecting blocks 413 are provided with through holes 4131 matched with the cross rod 2;

when two concatenation modules 41 splice together and form concatenation portion 4, montant 1 passes the safe passageway that two recesses 411 formed, and a plurality of connecting block 413 on two concatenation modules 41 are inserted in turn and are established together simultaneously, and a plurality of through-holes 4131 on a plurality of connecting block 413 in same concatenation portion 4 form a passageway that supplies horizontal pole 2 to pass, and horizontal pole 2 passes the passageway that a plurality of through-holes 4131 formed, and then fixes two concatenation modules 41 on the steel joist.

The holding tank 414 of rectangle is all seted up in the one side that two concatenation modules 41 deviate from each other in same concatenation portion 4, and the holding tank 414 intussuseption is filled with soundproof cotton 5, has seted up annular fixed slot 415 on the concatenation module 41 at holding tank 414 border simultaneously, and the fixed slot 415 is embedded to be equipped with holding tank 414 confined apron 416, through wearing to establish a plurality of bolt fastening between apron 416 and the concatenation module 41.

Soundproof cotton 5 in the concatenation module 41 has increased the syllable-dividing effect of wall body, and the wall body adopts the mode of concatenation to install simultaneously, makes the more convenience of wall body in the transportation on the one hand, sets up the steel joist simultaneously in the wall body and makes the more stable of wall body. During the installation of wall body, the staff at first sets up many montants 1 between roof and ground, and then the staff installs a plurality of concatenation portions 4 on the wall body in layers, same intraformational multiunit concatenation portion 4 respectively with many vertical poles one-to-one, after a plurality of concatenation portions 4 in same intraformational finish, the staff passes connecting hole 11 in same intraformational multiunit concatenation portion 4 with horizontal pole 2 to be fixed in steel joist with multiunit concatenation portion 4.

Further, soundproof cotton 5 in the holding tank 414 is provided with a plurality of layers, is provided with corrugated acoustic celotex board 6 between adjacent two-layer soundproof cotton 5, and acoustic celotex board 6 can increase the reflection of sound wave in the wall body to make the syllable-dividing effect of wall body better.

Referring to fig. 1 and 2, for the installation of convenient montant 1, roof and subaerial all be provided with the mounting panel 7 that two levels set up, two mounting panels 7 are fixed respectively on roof and ground through a plurality of bolts, and the one side of two mounting panels 7 orientation each other all seted up a plurality of mounting holes 71 with montant 1 adaptation, a plurality of mounting holes 71 and many montants 1 one-to-one on the same mounting panel 7. Two ends of the vertical rod 1 are respectively arranged in the mounting holes 71 of the two mounting plates 7 in a penetrating way.

Referring to fig. 4, the end surfaces of both ends of the vertical rod 1 are both provided with arc surfaces 12.

When carrying out the steel joist installation, the staff at first sets up many montants 1 between two mounting panels 7, and make the mounting hole 71 on two mounting panels 7 passed at the both ends of montant 1, later make montant 1 set up to vertical state, the staff is setting up montant 1 to the in-process of vertical state, because montant 1's terminal surface is cambered surface 12, the mutual interference between montant 1 and roof and montant 1 and the roofing has been reduced like this, after many montants 1 were vertical state, the staff passes through bolt fastening in roof and ground with two mounting panels 7.

Referring to fig. 3, a plurality of clamping blocks 417 are fixedly connected to the bottom walls of the two grooves 411, the clamping blocks 417 in the same groove 411 are arranged at equal intervals along the length direction of the groove 411, and a plurality of clamping grooves 13 matched with the clamping blocks 417 are formed in two side walls of the corresponding vertical rod 1. After the staff laid the montant 1 pole, the staff set up a plurality of splices 4 on montant 1, at this moment under the joining in marriage of joint piece 417 and joint groove 13, can carry out interim fixed to the position of splices 4 to make the staff more convenient at the in-process of follow-up installation horizontal pole 2.

Furthermore, the side wall of the clamping block 417 is fixedly connected with a hemispherical clamping protrusion 4171, the clamping protrusion 4171 is made of elastic material, and an additional groove 131 matched with the clamping protrusion 4171 for use is formed in the corresponding clamping groove 13. When the clamping blocks 417 are inserted into the clamping grooves 13, the clamping protrusions 4171 are inserted into the additional grooves 131, so that the clamping blocks 417 are fixed in the clamping grooves 13, thereby making the splicing module 41 more stable.

Referring to fig. 1 and 2, both ends of mounting panel 7 are located and all are provided with curb plate 8, two blocks of curb plates 8 parallel arrangement, and two blocks of curb plates 8 all lay and lay between roof and the ground along the length direction of montant 1, and the both ends of curb plate 8 can be dismantled with two mounting panels 7 respectively and link together. A plurality of caulking grooves 81 with 2 adaptations of horizontal pole are all seted up to the one side that two blocks of curb plates 8 oriented to each other, and a plurality of caulking grooves 81 on the same curb plate 8 respectively with many horizontal poles 2 one-to-one.

After the staff finishes the installation of many horizontal poles 2, the staff sets up two blocks of curb plates 8 in the both ends position department of horizontal pole 2, and makes in the caulking groove 81 on two curb plates 8 is inserted respectively at the both ends of horizontal pole 2, later fixed with two mounting panels 7 respectively with the both ends of curb plate 8. A plurality of cross bars 2 in the wall body are fixed, so that the wall body is more stable.

Plug boards 82 are arranged at the positions of two ends of the side plate 8, the plug boards 82 are perpendicular to the side plate 8, and the two plug boards 82 are fixedly connected to one surface of the side plate 8 facing the mounting plate 7. The end surfaces of the two ends of the mounting plate 7 are fixedly connected with the inserting grooves 72 matched with the inserting plates 82, the two inserting plates 82 of the two ends of the side plate 8 are respectively inserted into the inserting grooves 72 on the two mounting plates 7, and the overlapping area of the mounting plates 7 and the inserting plates 82 is provided with bolts in a penetrating mode.

Referring to fig. 5, further, in order to increase the stability of the side plate 8, first installing grooves 83 are formed on two side walls of the top area of the side plate 8, and second installing grooves 84 are formed on two side walls of the bottom area of the side plate 8. A first reinforcing bolt 831 penetrates through the upper wall in the first mounting groove 83, and the first reinforcing bolt 831 penetrates through the roof to fix the side plate 8 with the roof; the lower wall of the second loading groove 84 is penetrated with a second reinforcing bolt 841, and the second reinforcing bolt 841 penetrates the ground, thereby fixing the lateral plate 8 to the ground. Thus, the side plate 8 is connected with the roof and the ground, so that the side plate 8 is more stable.

The implementation principle of this application embodiment indoor sound wall does: the staff is in the installation wall body, at first set up many montants 1 between two mounting panels 7, make the both ends of montant 1 pass on two mounting panels 7 simultaneously, later make many montants 1 be vertical state and set up between roof and ground, and install two mounting panels 7 respectively in roof and ground through the bolt, later the staff layering installs a plurality of concatenation portions 4 on many montants 1, and every installation accomplishes one deck concatenation portion 4, then two horizontal poles 2 that correspond wear to establish with the connecting hole 11 on the concatenation portion 4 in the same layer, treat a plurality of concatenation portions 4 installation accomplish the back, the staff can in the both sides of installing two blocks of curb plates 8 in the wall body.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An indoor soundproof wall, characterized in that: it comprises a wall body arranged between the roof and the ground, and the wall body is provided with a sound insulation layer for increasing the sound insulation effect of the wall body.

2 . An indoor soundproof wall according to claim 1 , wherein the wall is further provided with a steel keel for increasing the stability of the wall. 3 .

3. An indoor soundproof wall according to claim 2, wherein the steel keel comprises a plurality of vertical rods (1) and a plurality of horizontal rods (2) arranged coplanarly, each of the vertical rods (1) are provided with a plurality of connecting holes (11) adapted to the cross bars (2), and the cross bars (2) pass through the connecting holes (11) on the plurality of vertical bars (1).

4. An indoor soundproof wall according to claim 3, characterized in that: the roof and the ground are provided with mounting seats, and a plurality of mounting seats adapted to the vertical rods (1) are provided on the two mounting seats. The mounting holes (71), the two mounting seats are respectively installed on the roof and the ground through bolts, the plurality of vertical rods (1) are arranged between the two mounting seats, and the two ends of the vertical rods (1) are respectively penetrated through the two mounting seats. Inside the mounting holes (71) on each mounting seat, and the end surfaces of the vertical rods (1) are all set as arc surfaces (12).

5. An indoor soundproof wall according to claim 4, characterized in that: the wall body comprises a plurality of splicing parts (4).

6. An indoor soundproof wall according to claim 5, characterized in that: the splicing part (4) comprises two splicing modules (41), and the faces of the two splicing modules (41) facing each other are provided with edge The grooves (411) arranged in the longitudinal direction of the vertical rod (1) are provided with installation grooves (412) arranged along the length of the horizontal rod (2) on the faces of the two splicing modules (41) facing each other. A plurality of connecting blocks (413) are fixedly connected, the connecting blocks (413) are provided with through holes (4131) adapted to the cross bars (2), and a plurality of connecting blocks (413) on the two splicing modules (41) Inserted together alternately, the transverse rods (2) pass through a plurality of through holes (4131) in the same splicing part (4).

7. An indoor soundproof wall according to claim 6, characterized in that: the two splicing modules (41) in the same splicing part (4) are fixed with a snap block (417) on one side facing each other. A plurality of clamping blocks (417) adapted to the clamping blocks (417) are provided on the outer side walls of the corresponding vertical rods (1), and the clamping blocks (417) are inserted into the clamping grooves (13).

8. An indoor soundproof wall according to claim 7, characterized in that: the side wall of the clamping block (417) is fixed with a clamping protrusion (4171), and the clamping protrusion (4171) has a The elasticity is variable, and the inner wall of the snap groove (13) is provided with an additional groove (131) which is used in cooperation with the snap protrusion (4171).

9. An indoor soundproof wall according to claim 4, characterized in that: both ends of the mounting seat are provided with side plates (8), and both ends of the side plates (8) are respectively connected with two mounting seats , the faces of the two side plates (8) facing each other are provided with a plurality of embedding grooves (81) adapted to the cross bar (2), and the plurality of embedding grooves (81) on the same side plate (8) The root crossbars (2) are in one-to-one correspondence.

10. An indoor soundproof wall according to claim 9, characterized in that both ends of the mounting seat are provided with insertion slots (72), and both ends of the corresponding side plates (8) are fixedly connected with insertion slots (72). The connecting plate (82), the plugging plates (82) at both ends of the side plate (8) are respectively inserted into the plugging slots (72) on the two mounting seats, and the overlapping parts of the plugging plate (82) and the mounting seat pass through. Set bolts.