CN219569230U

CN219569230U - Sound insulation wallboard and sound insulation wall

Info

Publication number: CN219569230U
Application number: CN202223550489.9U
Authority: CN
Inventors: 石媛; 邢立华; 符永贤; 熊立威; 王荣; 霍旭杰; 陈祥; 戴彦
Original assignee: Shenzhen Yizhizao Technology Co ltd
Current assignee: Shenzhen Yizhizao Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-08-22
Anticipated expiration: 2032-12-26

Abstract

The embodiment of the utility model discloses a sound insulation wallboard and a sound insulation wall. The installation fossil fragments are including the first installed part and the second installed part that the components of a whole that can function independently set up, and one end of first installed part and second installed part is all fixed on the mounting, and first installed part and second installed part cooperation is formed with the mounting groove, is connected with the bolster between first installed part and the second installed part, and the partial structure of bolster is located the mounting groove. The sound insulation template comprises a sound insulation main board with a plurality of sound insulation layers. An installation space is formed between two adjacent installation keels, at least one sound insulation template can be accommodated, and the end part of the sound insulation template positioned in the installation space can be clamped in a corresponding installation groove and is abutted to the buffer piece. Through setting up installation fossil fragments into the first installed part and the second installed part of components of a whole that can function independently, be favorable to whole shock attenuation, through setting up the bolster, be favorable to guaranteeing the sound insulation effect, also play absorbing effect.

Description

Sound insulation wallboard and sound insulation wall

Technical Field

The utility model relates to the technical field of assembled walls, in particular to a sound insulation wallboard and a sound insulation wall.

Background

The assembly wall meets the requirements of green buildings, so that the construction cost of the whole building can be effectively reduced, the advantage of the operation efficiency is increased, the assembly wall is more and more widely applied, and parts of the assembly wall can be prefabricated in advance and then transported to an operation site for assembly. In order to increase the sound insulation effect of the assembled wall, a sound insulation wall panel assembled by a plurality of sound insulation modules is assembled on the assembled wall in the related art.

However, the assembly structure of the sound insulation wall board in the related art is not ideal, vibration generated by sound waves cannot be reduced, and the joint position among the plurality of sound insulation modules is easy to leak sound, so that the sound insulation effect is poor.

Disclosure of Invention

In view of the above, it is necessary to provide a sound insulation wall panel and a sound insulation wall having a good vibration damping effect and a good sound insulation effect.

In one aspect, embodiments of the present utility model provide a sound-insulating wall panel comprising:

a fixing member;

the installation keels are arranged at intervals, each installation keel comprises a first installation piece and a second installation piece which are arranged in a split mode, one end of each of the first installation piece and the second installation piece is fixed on the corresponding fixing piece, the other end of each of the first installation piece and the second installation piece can be fixed with the outside, an installation groove is formed in the first installation piece and the second installation piece in a matched mode, a buffer piece is connected between the first installation piece and the second installation piece, and part of the buffer piece is located in the installation groove;

a plurality of sound insulation templates including a sound insulation master board having a plurality of sound insulation layers;

an installation space is formed between two adjacent installation keels, at least one sound insulation template can be accommodated, and the end part of the sound insulation template positioned in the installation space can be clamped in the corresponding installation groove and is abutted to the buffer piece.

In some embodiments of the sound insulation wallboard, the first mounting piece comprises a first flat plate and a first partition plate, one end of the first partition plate is fixedly connected to the first flat plate, and the first partition plate and the first flat plate are vertically arranged, so that the first mounting piece is in a T shape;

the second installation piece comprises a second flat plate and a second partition plate, one end of the second partition plate is fixedly connected to the second flat plate, and the second partition plate and the second flat plate are vertically arranged, so that the second installation piece is in a T shape;

the first plate and the second plate are arranged in parallel, and the first partition plate and the second partition plate are arranged between the first plate and the second plate so as to divide the space between the first plate and the second plate into two oppositely arranged mounting grooves.

In some embodiments of the sound insulation wallboard, the buffer member is a rubber pad or a silica gel pad, the buffer member is clamped between the first partition plate and the second partition plate, and two ends of the buffer member are respectively attached to two sides of the first partition plate and the second partition plate, which are far away from each other.

In some embodiments of the sound insulation wallboard, the sound insulation mainboard comprises a sound absorption cotton layer, a first rock wool layer, a glass magnesium board layer and a second rock wool layer which are sequentially stacked, wherein the thickness of the sound absorption cotton layer is 3.5mm-4.5mm, the thickness of the first rock wool layer is 13mm-15mm, the thickness of the glass magnesium board layer is 9mm-11mm, and the thickness of the second rock wool layer is 17mm-19mm.

In some embodiments of the acoustical wall panel, the thickness of the sound absorbing cotton layer is 4mm, the thickness of the first rock wool layer is 14mm, the thickness of the glass magnesium board layer is 10mm, and the thickness of the second rock wool layer is 18mm.

In some embodiments of the sound insulation wallboard, the end of the sound insulation main board is provided with a wrapping edge for wrapping the edge of the sound insulation main board, two wrapping pieces for sandwiching the wrapping edge are further arranged on the sound insulation main board, and the two wrapping pieces are respectively covered on two opposite ends of the sound insulation main board.

In some embodiments of the acoustical wall panel, the cover member has a plurality of through holes therethrough.

In some embodiments of the sound insulation wall panel, the fixing member includes a first fixing portion including a first fixing base plate and a first fixing side plate having one end fixed to the first fixing base plate, and a second fixing portion including a second fixing base plate and a second fixing side plate having one end fixed to the second fixing base plate;

the first fixed side plate and the second fixed side plate are arranged between the first fixed bottom plate and the second fixed bottom plate, the first fixed side plate can be attached to the second fixed side plate, the first fixed side plate and the second fixed side plate can be detachably connected through a fastener, and the installation keel can be installed on the second fixed bottom plate.

In some embodiments of the sound insulation wallboard, two parallel fixing strips are arranged at intervals along a first direction at one end of the second fixing bottom plate, which faces away from the second fixing side plate, the mounting keels can be longitudinally arranged between the two fixing strips along the first direction, and the end parts of the mounting keels can be detachably mounted on the two fixing strips through fasteners.

In another aspect, an embodiment of the present utility model further provides a sound insulation wall, including:

a plurality of keel frames;

and the two opposite ends of the sound insulation wallboard are respectively provided with at least one keel frame.

In some embodiments of the sound insulation wall, the end portion of the keel frame is fixedly connected to the fixing member, the keel frame comprises a plurality of transverse keels and a plurality of vertical keels, the plurality of vertical keels are arranged at intervals, a plurality of transverse keels are arranged between every two adjacent vertical keels, and a plurality of functional positions are formed between the plurality of transverse keels and the plurality of vertical keels.

In some embodiments of the soundproof wall, a power distribution frame is disposed in one of the functional positions, the end portion of the power distribution frame is fixedly connected with the transverse keels and the vertical keels forming the functional position, a row plug mounting piece for mounting a socket, a screen mounting piece for fixing a screen and an air valve box for mounting an air valve are disposed in the power distribution frame, and the row plug mounting piece, the screen mounting piece and the air valve box are all mounted on the soundproof module.

In some embodiments of the sound insulation wall, the sound insulation wall further comprises a veneer installed at one end of the keel frame opposite to the sound insulation wall board, a first hanging piece is fixedly connected to the veneer, a second hanging piece is arranged on the keel frame and is provided with a hanging plate, a hanging groove is formed between the second hanging piece and the keel frame, and the hanging plate is inserted into the hanging groove to connect the veneer with the keel frame.

The embodiment of the utility model has the following beneficial effects:

according to the sound insulation wallboard and the sound insulation wall in the embodiment, the installation keels are arranged to comprise the first installation piece and the second installation piece, the two installation pieces are arranged in a split mode, the two installation pieces are jointly formed with the installation groove, and the end portion of the sound insulation template can be clamped in the installation groove. Because two installed parts components of a whole that can function independently set up, for the installed part of integrative setting, the first installed part and the second installed part of components of a whole that can function independently set up for the mounting groove that forms between two installed parts provides a flexible vibration space for the sound insulation template, and the tip of sound insulation template can not be by the too dead of card, when the sound insulation template vibrates under the effect of sound wave, can drive first installed part or second installed part vibration respectively, can not drive whole installation fossil fragments vibration, is favorable to whole shock attenuation.

And a buffer part is arranged between the first mounting part and the second mounting part, so that the buffer part can play a role in shock absorption when the sound insulation template vibrates to drive the first mounting part or the second mounting part to vibrate, and meanwhile, the sound insulation template is abutted to the buffer part, so that a connection gap between the sound insulation template and the two mounting parts can be eliminated, and the sound insulation effect is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 illustrates an exploded view of a sound-deadening wall panel provided in accordance with an embodiment of the present utility model;

FIG. 2 illustrates a side view of a first mount and a second mount mounting structure for a acoustical wall panel provided in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic view of a first mounting member of a sound-damping wall panel according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a sound insulation form of a sound insulation wallboard according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a covering member of a sound insulation wallboard according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a fixing member of a sound insulation wallboard according to an embodiment of the present utility model;

FIG. 7 illustrates an exploded view of a sound barrier provided in accordance with an embodiment of the present utility model;

fig. 8 is a schematic structural view of a cross keel of a soundproof wall according to an embodiment of the present utility model;

FIG. 9 illustrates a side view of a sound barrier provided in accordance with an embodiment of the present utility model;

FIG. 10 shows an enlarged schematic view at A in FIG. 9;

fig. 11 is a schematic structural view of a second hanger of a soundproof wall according to an embodiment of the present utility model;

fig. 12 is a schematic structural view of a power distribution module of a soundproof wall according to an embodiment of the present utility model.

Description of main reference numerals:

100. a sound insulation wallboard; 1. a sound insulation form; 11. a sound insulation main board; 111. a sound absorbing cotton layer; 112. a first rock wool layer; 113. a glass magnesium plate layer; 114. a second rock wool layer; 12. wrapping edges; 121. a side-sticking board; 122. an end-attaching plate; 13. a wrapper; 131. a side wrapping plate; 132. an end wrapping plate; 1321. a through hole; 2. installing a keel; 21. a first mounting member; 211. a first plate; 212. a first separator; 22. a second mounting member; 221. a second plate; 222. a second separator; 223. a connecting plate; 23. a mounting groove; 24. a buffer member; 25. an installation space; 3. a fixing member; 31. a first fixing portion; 311. a first fixed bottom plate; 312. a first fixed side plate; 313. a fixing strip; 32. a second fixing portion; 321. a second fixed bottom plate; 322. a second fixed side plate; 400. a keel frame; 410. a transverse keel; 420. vertical keels; 430. a function position; 440. a keel bottom plate; 441. a wire through hole; 442. a keel side plate; 5. a power distribution module; 51. a power distribution frame; 52. a row of plug-in mounting pieces; 53. a screen mount; 54. an air valve box; 6. a veneer; 70. a first hanger; 71. a second hanger; 701. a mounting plate; 702. a hanging plate; 703. a hanging groove.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In one aspect, embodiments of the present utility model provide a sound insulation wall panel 100, which can be applied to an assembled wall body to improve the sound insulation effect of the assembled wall body. In one embodiment, referring to fig. 1, a sound insulation wall panel 100 includes a fixture 3, a plurality of mounting runners 2, and a plurality of sound insulation forms 1. The fixing member 3 is used to fix the entire sound insulation wall panel 100, and the bottom end of the wall is typically fixed on the ground or on the installation plane.

The installation keels 2 are arranged on the fixing piece 3 at intervals, the installation keels 2 comprise a first installation piece 21 and a second installation piece 22 which are arranged in a split mode, the split mode means that no connection relation exists between the first installation piece 21 and the second installation piece 22, and the first installation piece 21 and the second installation piece 22 are of a split type structure. It should be noted that, the first mounting member 21 and the second mounting member 22 are fixed to the fixing member 3 at one end thereof and fixed to the external environment at the other end thereof, such as a ceiling or other structure for fixing, so that the entire installation runner 2 is fixed between the fixing member 3 and the external environment.

The first mounting member 21 and the second mounting member 22 are respectively fixed on the fixing member 3, and can be combined to form the mounting keels 2 therebetween, and it is worth mentioning that the mounting keels 2 formed by combining the first mounting member 21 and the second mounting member 22 are provided with two mounting grooves 23 which are oppositely arranged, and when a plurality of mounting keels 2 are arranged on the fixing member 3 at intervals, the mounting grooves 23 on each mounting keels 2 are respectively arranged towards the adjacent mounting keels 2.

A buffer member 24 is connected between the first mounting member 21 and the second mounting member 22, and when the first mounting member 21 and the second mounting member 22 are fixed to the fixing member 3, the buffer member 24 is sandwiched therebetween, and at this time, part of the structure of the buffer member 24 is respectively located in the two mounting grooves 23.

The main sound insulation structure of the sound insulation wall panel 100 is a sound insulation form 1, the sound insulation form 1 includes a sound insulation main board 11, the sound insulation main board 11 has a plurality of sound insulation layers, and the sound insulation layers are made of materials having sound insulation effects so that the sound insulation main board 11 is effectively sound-insulated.

With reference to fig. 7, a space between two adjacent installation keels 2 is formed with an installation space 25, and at least one sound insulation form 1 can be accommodated, that is, a plurality of installation keels 2 and fixing members 3 are combined to form an installation frame for installing the sound insulation form 1, the sound insulation form 1 can be accommodated in the installation space 25, and an end portion of the sound insulation form 1 located in the installation space 25 opposite to the installation keels 2 can be detachably connected in a corresponding installation groove 23 and is abutted on the buffer member 24.

When the sound insulation templates 1 are installed in one installation space 25, the sound insulation templates 1 are arranged in a straight line from top to bottom, and in order to ensure the sound insulation effect, when the sound insulation templates 1 are designed, two adjacent sound insulation templates 1 need to be arranged between two ends close to each other so as to be completely attached, that is, two adjacent sound insulation templates 1 can be in seamless abutting connection.

Through the mounting frame that constitutes mounting 3 and installation fossil fragments 2, through assembling a plurality of sound insulation templates 1 in the mounting frame, can assemble into a sound insulation wallboard 100, can freely make up and tear open according to actual need during the use, for the monoblock sound insulation board among the related art, more nimble during the use.

In addition, by providing the installation runner 2 to include the first installation piece 21 and the second installation piece 22, the two installation pieces are provided separately, and the two installation pieces are formed together with the installation groove 23, the end portion of the soundproof molding plate 1 can be clamped in the installation groove 23. Because two installed parts components of a whole that can function independently set up, for the installed part of integrative setting, the first installed part 21 and the second installed part 22 of components of a whole that can function independently set up for the mounting groove 23 that forms between two installed parts provides a flexible vibration space for the sound insulation template 1, and the tip of sound insulation template 1 can not be blocked extremely, and when the sound insulation template 1 vibrates under the effect of sound wave, can drive first installed part 21 or second installed part 22 vibration respectively, can not drive whole installation fossil fragments 2 vibration, is favorable to whole shock attenuation.

And through setting up bolster 24 between first installed part 21 and second installed part 22 again, when the vibration of sound insulation template 1 drove first installed part 21 or second installed part 22 vibration, bolster 24 can play the absorbing effect, simultaneously through with sound insulation template 1 butt on bolster 24, can eliminate the connection clearance between sound insulation template 1 and the two installed parts to be favorable to guaranteeing the sound insulation effect.

In a specific embodiment, referring to fig. 1 to 3, the first mounting member 21 includes a first flat plate 211 and a first partition 212, one end of the first partition 212 is fixedly connected to the first flat plate 211, and the first partition 212 is vertically disposed between the first flat plate 211 and the first flat plate 211, so that the first mounting member 21 is in a T shape.

The second mounting member 22 includes a second flat plate 221 and a second partition plate 222, one end of the second partition plate 222 is fixedly connected to the second flat plate 221, and the second partition plate 222 is vertically arranged between the second partition plate 221 and the second flat plate 221, so that the second mounting member 22 is in a T shape.

In a preferred embodiment, the first mounting member 21 and the second mounting member 22 may be identical in structure, and thus only the first mounting member 21 will be described in detail in the present embodiment. The first flat plate 211 and the first partition 212 are rectangular plates, and the first partition 212 is disposed along the length direction of the first flat plate 211, that is, the length direction of the first flat plate 211 is the same, and the length of the first flat plate 211 is the same. The first separator 212 is located at a middle portion of the larger end of the first flat plate 211, where the smaller end is fixedly connected to the longer end, and the plate surfaces of the two plates are perpendicular, so that the first mounting member 21 is overall in a T shape.

Preferably, the first flat plate 211 is provided with a connection plate 223, the connection plate 223 is used for connecting the first flat plate 211 and the first partition 212, the connection plate 223 is also a rectangular plate, the length of the connection plate 223 is equal to that of the first flat plate 211, the connection plate 223 is attached to one end of the first flat plate 211, which is used for being connected with the first partition 212, along the length direction of the first flat plate 211, one end of the connection plate 223 is fixedly connected to the first flat plate 211, and the other end is used for being connected with the first partition 212, so that the first partition 212 is connected with the first flat plate 211 through the connection plate 223.

It should be noted that, the connection plate 223 may be formed by bending the end portion of the first flat plate 211 twice, and after one end of the first flat plate 211 is bent by 90 ° and then bent by 90 ° toward the end surface of the first flat plate 211, the end portion is bonded to the end surface of the first flat plate 211 for connecting the first separator 212 during the second bending.

When the first and second mounts 21 and 22 are provided, the first and second flat plates 211 and 221 are disposed in parallel, and the first and second partitions 212 and 222 are disposed between the first and second flat plates 211 and 221, and the first and second partitions 212 and 222 are disposed opposite to and close to each other to divide a space between the first and second flat plates 211 and 221 into two subspaces. The two plates are arranged in a length aligned manner.

The first separator 212, the second separator 222 and two flat plates are surrounded together at two corresponding ends to form one mounting groove 23, and the first separator 212, the second separator 222 and two flat plates are surrounded together at two corresponding outer ends to form another mounting groove 23.

Note that, in setting the connection positions of the first and second spacers 212, 222 and the first and second plates 211, 221, it is not necessary to connect the first and second spacers 212, 222 directly between the first and second plates 211, 221. As will be apparent from the following, the buffer member 24 is required to be interposed between the first and second separators 212, 222, and the buffer member 24 has a certain thickness, and if the first and second separators 212, 222 are to be connected between the first and second plates 211, 221, that is, when the two ends of the first and second plates 211, 221 in the length direction are aligned, the first and second separators 212, 222 are disposed in a facing relationship, and if the buffer member 24 is interposed between the first and second separators 212, 222, the two ends of the first and second plates 211, 221 in the length direction are necessarily not flush.

Therefore, in practical use, the first spacer 212 is slightly shifted to the left or right from the middle of the first plate 211, and the second spacer 222 and the second plate 221 are also shifted relatively. In this way, when the ends of the first flat plate 211 and the second flat plate 221 are aligned, the first spacer 212 and the second spacer 222 can have a slight misalignment space for sandwiching the damper 24.

In a specific embodiment, the buffer member 24 is a rubber pad or a silica gel pad, the buffer pad is rectangular, the length of the buffer pad is equal to the lengths of the first flat plate 211 and the second flat plate 221, the buffer member 24 is sandwiched between the first partition 212 and the second partition 222, and two ends of the buffer member 24 are respectively attached to two sides of the first partition 212 and the second partition 222 away from each other, so that two ends of the buffer member 24 are respectively located in the two mounting grooves 23.

In one embodiment, referring to fig. 4 and 5, the sound insulation main board 11 includes a sound absorbing cotton layer 111, a first rock wool layer 112, a glass magnesium board layer 113 and a second rock wool layer 114, which are sequentially stacked, and all have rectangular layers and uniform dimensions except for different thicknesses. Wherein, the thickness of the sound absorbing cotton layer 111 is 3.5mm-4.5mm, the thickness of the first rock wool layer 112 is 13mm-15mm, the thickness of the glass magnesium board layer 113 is 9mm-11mm, and the thickness of the second rock wool layer 114 is 17mm-19mm.

Preferably, the thickness of the sound absorbing cotton layer 111 is 4mm, the thickness of the first rock wool layer 112 is 14mm, the thickness of the glass magnesium board layer 113 is 10mm, and the thickness of the second rock wool layer 114 is 18mm. The thickness of each layer is set through actual conditions, so that the whole sound insulation main board 11 not only can achieve ideal sound insulation effect, but also can adjust the thickness according to the requirement.

In a specific embodiment, four edges of the sound insulation main board 11 are provided with a wrapping edge 12 for wrapping the edge of the sound insulation main board 11, the wrapping edge 12 includes a side board 121 and two end boards 122 disposed on the side board, the side board 121 is used for being attached to the side wall of the sound insulation main board 11, and when the side board is attached to the side wall of the sound insulation main board 11, the two end boards 122 are attached to two opposite larger end walls of the sound insulation main board 11 respectively.

The sound insulation main board 11 is further provided with two wrapping pieces 13 which clamp the wrapping edges 12 in the middle, the structures of the two wrapping pieces 13 are completely consistent, the sound insulation main board comprises an end wrapping board 132 and a side wrapping board 131 connected to the peripheral wall of the end wrapping board 132, the end wrapping board 132 can cover the end face, attached to the end attaching board 122, of the sound insulation main board 11, and the side wrapping board 131 can be attached to the side attaching board 121. Four side walls of the soundproof main plate 11 can be covered by the wrapping 12, and two wrapping members 13 can be respectively covered on opposite ends of the soundproof main plate 11 to cover the remaining two end surfaces of the soundproof main plate 11.

It should be noted that, the end wrapping plate 132 is perforated with a plurality of through holes 1321, the shape of the through holes 1321 is not limited, and through the arrangement of the through holes 1321, the sound absorbing effect is achieved, and the sound wave can pass through the through holes 1321 to be transmitted to the sound insulation main board 11, so that the sound insulation main board 11 consumes the sound wave.

In one embodiment, referring to fig. 6, the fixing member 3 includes a first fixing portion 31 and a second fixing portion 32, the first fixing portion 31 includes a first fixing base 311 and a first fixing side plate 312 with one end fixed on the first fixing base 311, and the second fixing portion 32 includes a second fixing base 321 and a second fixing side plate 322 with one end fixed on the second fixing base 321.

The first fixing base plate 311, the first fixing side plate 312, the second fixing base plate 321 and the second fixing side plate 322 are rectangular plates, in this embodiment of the present utility model, two completely identical first fixing side plates 312 and two completely identical second fixing side plates 322 are provided, the two first fixing side plates 312 are arranged at intervals and are connected to the first fixing base plate 311 along the length direction of the first fixing base plate 311, the two first fixing side plates 312 are parallel to each other, and the two first fixing side plates 312 are located on the same side of the first fixing base plate 311. The two second fixed side plates 322 are arranged at intervals and are connected to the second fixed bottom plate 321 along the length direction of the second fixed bottom plate 321, the two second fixed side plates 322 are parallel to each other, and the two second fixed side plates 322 are located on the same side of the second fixed bottom plate 321.

During connection, the first fixed side plate 312 and the second fixed side plate 322 are disposed between the first fixed bottom plate 311 and the second fixed bottom plate 321, and the two first fixed side plates 312 and the two second fixed side plates 322 are disposed correspondingly and in a fitting manner, it should be noted that, in order to make the two first fixed side plates 312 and the two second fixed side plates 322 correspondingly and in a fitting manner, the space between the two first fixed side plates 312 and the space between the two second fixed side plates 322 need to be reasonably set. The attached first fixed side plate 312 and second fixed side plate 322 can be detachably connected by a fastener. The fastening member may be a fastening screw, and the first fixing portion 31 and the second fixing portion 32 are fixedly connected by punching holes at the required connection positions of the first fixing side plate 312 and the second fixing side plate 322 and fixedly connecting the two through the fastening screw.

The first fixing base plate 311 can be fixed to the ground by an expansion screw.

In a specific embodiment, two parallel fixing strips 313 are disposed at intervals along a first direction at an end of the second fixing base plate 321 opposite to the second fixing side plate 322, and the first direction is the length direction of the second fixing base plate 321. The installation keel 2 can be longitudinally arranged between the two fixing bars 313 along the first direction, by which it is meant that the length direction of the installation keel 2 is perpendicular to the length direction of the second fixing base 321, and the end of the installation keel 2 can be detachably mounted on the two fixing bars 313 by means of a fastener.

Specifically, the plurality of installation keels 2 can be set at intervals according to the size of the installed soundproof formwork 1, for example, the intervals between two adjacent installation keels 2 can be equal, so that the installation space 25 between two adjacent installation keels 2 is used for installing the soundproof formwork 1 of equal size. If it is required to install the soundproof templates 1 having different sizes, the interval between the two installation keels 2 may be adjusted according to actual conditions so that the end portions of the soundproof templates 1 can be inserted into the installation grooves 23.

The interval between the two fixing bars 313 is required to be adapted according to the interval between the first plate 211 and the second plate 221, when the keel 2 is fixedly installed, the ends of the first plate 211 and the second plate 221 are respectively attached to the corresponding two fixing bars 313, and then the first plate 211 and the second plate 221 are respectively fixed to the corresponding fixing bars 313 by using screws.

On the other hand, the embodiment of the utility model also provides a sound insulation wall, referring to fig. 7, the sound insulation wall is an assembled wall body, and can be applied to an environment needing sound insulation. In one embodiment, the acoustical wall includes a plurality of keel frames 400 and the acoustical wall panel 100 described above, and at least one keel frame 400 can be provided on opposite ends of the acoustical wall panel 100.

Specifically, referring to fig. 8, the keel frame 400 includes a plurality of cross runners 410 and a plurality of cross runners 420, and the entire keel frame 400 is assembled from the plurality of cross runners 410 and the plurality of cross runners 420. During assembly, the vertical keels 420 are arranged at intervals and in parallel, a plurality of transverse keels 410 are arranged between two adjacent vertical keels 420, the transverse keels 410 and the vertical keels 420 are vertically arranged, two ends of each transverse keel 410 are fixedly connected to the two adjacent vertical keels 420 respectively, and therefore each transverse keel 410 can be fixedly connected with the vertical keels 420.

Two adjacent cross runners 410 located between the same two adjacent cross runners 420 can form a functional position 430 with the cross runners 420, the functional position 430 can be used for installing a functional module, for example, please combine fig. 12, still be provided with power distribution module 5 in the sound insulation wall, specifically, power distribution module 5 sets up in one of the functional positions 430, including setting up the power distribution frame 51 in the functional position 430, the tip of power distribution frame 51 can with form the cross runner 410 and the cross runner 420 fixed connection of this functional position 430, or the one end that is close to the sound insulation wallboard 100 of power distribution frame 51 can pass through screw and wallboard fixed connection.

At least one row plug-in mounting piece 52 for mounting a socket, a screen mounting piece 53 for fixing a screen and an air valve box 54 for mounting an air valve are arranged in the power distribution frame 51, and the row plug-in mounting piece 52, the screen mounting piece 53 and the air valve box 54 are fixedly mounted on the power distribution frame 51 through screws.

It should be noted that the vertical keel 420 has a similar structure to the horizontal keel 410, except that the vertical keel 420 is generally longer than the horizontal keel 410. The cross runners 410 and the cross runner 420 are described below by taking the structure of the cross runner 410 as an example. The cross keel 410 includes a keel bottom plate 440 and two keel side plates 442, the keel bottom plate 440 and the keel side plates 442 are rectangular plates, the keel side plates 442 are disposed on the same side of the keel bottom plate 440 along the length direction of the keel bottom plate 440 at intervals, and the two keel side plates 442 are disposed in parallel. A "U" shaped slot is defined between the two keel side plates 442 and the keel bottom plate 440. It should be noted that at least one wire through hole 441 is also formed in the keel base 440 for the passage of the cable.

When setting up vertical keel 420 and horizontal keel 410, two vertical keels 420 are a set of, just set up with the notch of two vertical keels 420 of group, laminating setting between the fossil fragments bottom plate 440 that two adjacent vertical keels 420 correspond, and can pass through fastening screw fixed connection, and then realize fixed connection between two adjacent vertical keel 420 group.

When the cross keels 410 are arranged between two vertical keels 420 of one vertical keel 420 group, two end parts of the cross keels 410 can be respectively inserted into the U-shaped grooves of the two vertical keels 420, and two keel side plates 442 of the cross keels 410 can be respectively attached to the two keel side plates 442 of the vertical keels 420, so that the two correspondingly attached keel side plates 442 are fixedly connected through fastening screws, and the cross keels 410 and the book keels are fixedly connected.

The horizontal keels 410 and the vertical keels 420 can be assembled in a desired manner to form the keel frame 400 capable of assembling the desired modules, and the assembly and disassembly are easy, and the flexible assembly can be performed according to actual requirements.

It should be noted that, the bottom end of the vertical keel 420 and the transverse keel 410 located at the bottommost end can be both fixed on the second fixing bottom plate 321, when the keel 2 frame is installed, the keel frame 400 is disposed at two ends of the sound insulation wallboard 100, and one end, close to the second fixing bottom plate 321, of the vertical keel 420, close to the keel side plate 442 of the sound insulation wallboard 100 can be fixedly connected with the fixing strip 313 through fastening screws. The keel side plates 442 of the cross keel 410 of the keel frame 400 adjacent to the second fastening base plate 321 adjacent to the acoustical wall panel 100 can also be attached to the fastening bars 313 and can be fixedly connected to the fastening bars 313 by fastening screws. In addition, the cross runners 410 and the vertical runners 420 are fixedly connected to the first and second plates 211, 221 by screws at positions corresponding to the first and second plates 211, 221, so that the keel frame 400 and the sound insulation wall panel 100 can be fixedly connected.

In one embodiment, referring to fig. 9-11, the acoustical wall further includes a trim panel 6 mounted to an end of the keel frame 400 opposite the acoustical wall panel 100, the trim panel 6 being capable of covering the keel frame 400. The first pendant 70 of screw fixedly connected with is passed through to the one end of decorative board 6 towards fossil fragments frame 400, and fossil fragments frame 400 is carried away from the one end of sound insulation wallboard 100 and is passed through screw fixedly connected with second pendant 71, through the grafting cooperation between two pendants, can articulate decorative board 6 on fossil fragments frame 400.

Specifically, the first and second hangers 70 and 71 are similar in structure, and the only difference is that they may be different in size. Taking the first hanger 70 as an example for the structural description, the first hanger 70 includes a mounting plate 701 and a hanging plate 702 connected to the mounting plate 701, where the hanging plate 702 and the mounting plate 701 are arranged in parallel, but are not located on the same plane, and are arranged in a staggered manner, and the interval between the hanging plate 702 and the mounting plate 701 is 0, that is, the hanging plate 702 and two opposite ends of the mounting plate 701 are attached to each other. Alternatively, a certain distance may be provided between the hanging plate 702 and the mounting plate 701, and the hanging plate 702 and the mounting plate 701 are connected by a connection block.

When the first hanger 70 is mounted on the veneer 6, the correct direction of mounting the veneer 6 needs to be determined first, then the mounting plate 701 is fixed on the veneer 6 by the screw, at this time, the hanging plate 702 is arranged outwards from the veneer 6, and the hanging plate 702 is arranged towards the ground, that is, when the veneer 6 is mounted with the keel frame 400, the hanging plate 702 of the first hanger 70 is arranged towards the fixing piece 3 relative to the mounting plate 701.

The second hanging member 71 is fixedly connected to the vertical keel 420 or the horizontal keel 410 through the mounting plate 701 thereof, the mounting position is determined according to the position of the first hanging member 70 on the decorative panel 6, when the mounting plate 701 of the second hanging member 71 is fixedly connected through the screw, the hanging plate 702 of the second hanging member 71 is opposite to the mounting plate 701 and is arranged opposite to the fixing piece 3 and is outwards protruded from the keel frame 400, so that an upward-opening hanging groove 703 is formed between the hanging plate 702 of the second hanging member 71 and the keel frame 400, and the decorative panel 6 and the keel frame 400 can be connected by inserting the hanging plate 702 on the first hanging member 70 into the corresponding hanging groove 703. It should be noted that, the thickness of the hooking groove 703 is adapted to the thickness of the hooking plate 702 of the first hanger 70, so that the mounting of the veneer 6 is more stable.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A sound-insulating wall panel, comprising:

a fixing member;

2. The sound-insulating wall panel according to claim 1, wherein the first mounting member comprises a first flat plate and a first partition plate, one end of the first partition plate is fixedly connected to the first flat plate, and the first partition plate and the first flat plate are vertically arranged, so that the first mounting member is in a T shape;

3. The sound insulation wallboard of claim 2, wherein the buffer member is a rubber pad or a silica gel pad, the buffer member is sandwiched between the first partition plate and the second partition plate, and two ends of the buffer member are respectively attached to two sides of the first partition plate and the second partition plate, which are far away from each other.

4. The sound insulation wallboard of claim 1, wherein the sound insulation main board comprises a sound absorption cotton layer, a first rock wool layer, a glass magnesium board layer and a second rock wool layer which are sequentially laminated, wherein the thickness of the sound absorption cotton layer is 3.5mm-4.5mm, the thickness of the first rock wool layer is 13mm-15mm, the thickness of the glass magnesium board layer is 9mm-11mm, and the thickness of the second rock wool layer is 17mm-19mm.

5. The sound-insulating wall panel according to claim 4, wherein the thickness of the sound-absorbing cotton layer is 4mm, the thickness of the first rock wool layer is 14mm, the thickness of the glass magnesium board layer is 10mm, and the thickness of the second rock wool layer is 18mm.

6. The sound-proof wall panel according to claim 1, wherein the end part of the sound-proof main board is provided with a wrapping edge for wrapping the edge of the sound-proof main board, and two wrapping pieces for sandwiching the wrapping edge are further arranged on the sound-proof main board, and the two wrapping pieces are respectively covered on two opposite ends of the sound-proof main board.

7. The sound-insulating wall panel of claim 6, wherein said cover member has a plurality of through holes therethrough.

8. The sound-insulating wall panel according to claim 1, wherein the fixing member comprises a first fixing portion and a second fixing portion, the first fixing portion comprises a first fixing base plate and a first fixing side plate having one end fixed to the first fixing base plate, the second fixing portion comprises a second fixing base plate and a second fixing side plate having one end fixed to the second fixing base plate;

9. The sound-insulating wall panel according to claim 8, wherein two parallel fixing strips are arranged at intervals along a first direction at one end of the second fixing bottom plate opposite to the second fixing side plate, the mounting keels can be longitudinally arranged between the two fixing strips along the first direction, and the end parts of the mounting keels can be detachably mounted on the two fixing strips through fasteners.

10. A sound-deadening wall, comprising:

a plurality of keel frames;

a sound insulating wall panel as claimed in any one of claims 1 to 9, said panel being provided with at least one said keel frame at opposite ends thereof.

11. The sound insulation wall according to claim 10, wherein the end portions of the keel frame are fixedly connected to the fixing members, the keel frame comprises a plurality of transverse keels and a plurality of vertical keels, the plurality of vertical keels are arranged at intervals, a plurality of transverse keels are arranged between two adjacent vertical keels, and a plurality of functional positions are formed between the plurality of transverse keels and the plurality of vertical keels.

12. The sound insulation wall according to claim 11, wherein a power distribution frame is arranged in one of the functional positions, the end portions of the power distribution frame are fixedly connected with the transverse keels and the vertical keels forming the functional position, a row plug mounting piece for mounting a socket, a screen mounting piece for fixing a screen and a gas valve box for mounting a gas valve are arranged in the power distribution frame, and the row plug mounting piece, the screen mounting piece and the gas valve box are all mounted on the sound insulation module.

13. The sound-insulating wall according to claim 10, further comprising a veneer panel mounted at an end of the keel frame facing away from the sound-insulating wall panel, wherein a first hanging member is fixedly connected to the veneer panel, a second hanging member is provided on the keel frame, the first hanging member has a hanging plate, a hanging groove is formed between the second hanging member and the keel frame, and the veneer panel and the keel frame can be connected by inserting the hanging plate into the hanging groove.