CN214329680U

CN214329680U - Anticollision sound-absorbing wall and anticollision sound-absorbing wallboard

Info

Publication number: CN214329680U
Application number: CN202022832482.0U
Authority: CN
Inventors: 殷艺敏; 刘祖德; 陈达开; 郑建辉; 邵琳; 谢飞学; 谢石明; 陈京红; 叶瞻; 翁文颖; 万利; 赖晓敏; 郑梅凤; 莫少威; 刘晓凡; 张鑫; 杨娟; 阳睿
Original assignee: Guangzhou Soundbox Acoustic Tech Co ltd
Current assignee: Guangzhou Soundbox Acoustic Tech Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-01
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to an anticollision sound absorbing wall and anticollision sound absorbing wallboard. The wallboard is inhaled in anticollision includes: first buffer board, second buffer board, first buffer board has first buffer strength, the second buffer board has second buffer strength, first buffer board is installed on the second buffer board, first buffer board deviates from the one side of second buffer board is equipped with a plurality of buffering holes, the second buffer board is used for installing the cooperation with the wall body. With first buffer board and the installation of second buffer board laminating, when the bumps, first buffer board can receive the striking at first, compares in traditional blotter, and first buffer board can effectively improve the deformation degree of self through a plurality of buffer holes to the realization is to the effectual buffering of external striking. Simultaneously, through the buffering deformation of first buffer board and second buffer board, produced noise when also can absorbing the striking.

Description

Anticollision sound-absorbing wall and anticollision sound-absorbing wallboard

Technical Field

The utility model relates to a inhale the technical field of sound wallboard, especially relate to the anticollision and inhale sound wallboard to sound wall and anticollision.

Background

At present, in some public indoor places (such as kindergartens, indoor playgrounds and the like), children are easy to collide when running, for example: children will bump into the interior wall. At this moment, in order to avoid children to collide with the wall body on be injured, can install the blotter additional on the wall body, but traditional blotter's deformation effect is relatively poor, can't carry out effectual buffering to the impulsive force.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a crashproof sound absorbing wall and crashproof sound absorbing wallboard to the relatively poor problem of traditional blotter buffering effect.

The utility model provides a sound wallboard is inhaled in anticollision which characterized in that, sound wallboard includes is inhaled in the anticollision: first buffer board, second buffer board, first buffer board has first buffer strength, the second buffer board has second buffer strength, first buffer board is installed on the second buffer board, first buffer board deviates from the one side of second buffer board is equipped with a plurality of buffering holes, the second buffer board is used for installing the cooperation with the wall body.

The utility model provides a sound wall is inhaled in anticollision, includes sound wallboard is inhaled in the anticollision, still includes the wall body, sound wallboard is inhaled in the anticollision is installed on the wall body.

In one embodiment, the anti-collision sound-absorbing wall board further comprises a mounting part, the second buffer board is provided with a first connecting groove, a second connecting groove and a third connecting groove which are in supporting fit with the mounting part, and a supporting surface of the mounting part can fully extend into the first connecting groove; the first part support surface of the fitting can extend into the second coupling groove; the second part support surface of the fitting can penetrate into the third coupling groove.

In one embodiment, a fixing recess is formed in the periphery of the fitting.

In one embodiment, two third connecting grooves are spliced to form one second connecting groove, and two second connecting grooves are spliced to form one first connecting groove.

In one embodiment, a first auxiliary fixing groove communicated with the first connecting groove is formed in the second buffer plate, a second auxiliary fixing groove communicated with the second connecting groove is formed in the second buffer plate, and an assembling protruding strip fixedly matched with the first auxiliary fixing groove and the second auxiliary fixing groove is formed in the assembling member.

In one embodiment, a plurality of clamping blocks are arranged on the supporting surface at intervals along the circumferential direction of the supporting surface of the assembly part, first clamping holes matched with the clamping blocks in a clamping mode are arranged at intervals at the bottom of the first connecting groove along the circumferential direction of the first connecting groove, second clamping holes matched with the clamping blocks in a clamping mode are arranged at the bottom of the second connecting groove, and third clamping holes matched with the clamping blocks in a clamping mode are arranged at the bottom of the third connecting groove.

In one embodiment, the anti-collision sound-absorbing wallboard further comprises a connecting piece and a fastening piece, wherein the assembly piece is provided with an installation opening, one end of the connecting piece is inserted into the installation opening and is connected and fixed with the assembly piece, the other end of the connecting piece is connected with one end of the fastening piece, and the fastening piece is used for being inserted into the wall body.

In one embodiment, the connecting piece comprises a connecting sleeve and a connecting sleeve rod, the connecting sleeve is inserted into the mounting opening and fixedly connected with the assembly part, one end of the connecting sleeve rod is sleeved in the connecting sleeve, first threads are arranged on the inner wall of the connecting sleeve along the axial direction of the connecting sleeve, second threads corresponding to the first threads are arranged on the connecting sleeve rod along the axial direction of the connecting sleeve rod, and the other end of the connecting sleeve rod is connected with the fastener.

In one embodiment, the sound absorbing wallboard comprises a first granular rubber and a second granular rubber, the first buffer board is formed by pressing the first granular rubber, the second buffer board is formed by pressing the second granular rubber, and the granular volume of the first granular rubber is smaller than that of the second granular rubber.

Above-mentioned sound wallboard is inhaled in anticollision when using, at first with first buffer board and the installation of second buffer board laminating, for example: wherein one side of first buffer board and the one side of second buffer board can direct bonding shaping, perhaps first buffer board and second buffer board also can be with the help of auxiliary assembly crimping shaping. Further, first buffer board can be through changing the suppression intensity of auxiliary assembly to first buffer board to realize that first buffer board has first buffering intensity, perhaps also can change the first buffering intensity size of first buffer board through changing the suppression intensity to first buffer board. Simultaneously, the second buffer board can be through changing the suppression intensity of auxiliary assembly to the second buffer board to realize that the second buffer board has second buffering intensity, perhaps also can change the second buffering intensity size of second buffer board through changing the suppression intensity to the second buffer board. That is, the first buffer strength of the first buffer plate and the second buffer strength of the second buffer plate may be changed according to actual conditions. For example: the internal density of the first buffer plate can be changed, so that the first buffer strength can be adjusted, and the internal density of the second buffer plate can be changed, so that the second buffer strength can be adjusted. When bumping, first buffer board can receive the striking at first, compares in traditional blotter, and first buffer board can effectively improve the deformation degree of self through a plurality of buffer holes to the realization is to the effectual buffering of external striking. Simultaneously, through the buffering deformation of first buffer board and second buffer board, produced noise when also can absorbing the striking.

Above-mentioned crashproof sound-absorbing wall is when using, at first with first buffer board and the installation of second buffer board laminating, for example: wherein one side of first buffer board and the one side of second buffer board can direct bonding shaping, perhaps first buffer board and second buffer board also can be with the help of auxiliary assembly crimping shaping. Furthermore, the anti-collision sound-absorbing wall board is arranged on the wall body. When bumping, first buffer board can receive the striking at first, compares in traditional blotter, and first buffer board can effectively improve the deformation degree of self through a plurality of buffer holes to the realization is to the effectual buffering of external striking. Simultaneously, through the buffering deformation of first buffer board and second buffer board, produced noise when also can absorbing the striking.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is an overall structure view of an anti-collision sound-absorbing wall panel;

FIG. 2 is a schematic structural view of a second buffer plate;

FIG. 3 is a schematic view of the fitting construction;

fig. 4 is a schematic structural view of the anti-collision sound-absorbing wall.

100. The buffer structure comprises a first buffer plate, 200, a second buffer plate, 210, a buffer hole, 220, a first connecting groove, 221, a first clamping hole, 230, a second connecting groove, 231, a second clamping hole, 240, a third connecting groove, 241, a third clamping hole, 250, a first auxiliary fixing groove, 260, a second auxiliary fixing groove, 270, a clamping block, 300, an assembly part, 310, a fixing concave part, 320, a connecting part, 330, a fastening part, 400 and a wall body.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in fig. 1, in one embodiment, the impact-absorbing sound-absorbing wall panel includes: first buffer board 100, second buffer board 200, first buffer board 100 has first buffer strength, second buffer board 200 has second buffer strength, first buffer board 100 is installed on second buffer board 200, first buffer board 100 deviates from the one side of second buffer board 200 is equipped with a plurality of buffering holes 210, second buffer board 200 is used for installing the cooperation with wall body 400.

Above-mentioned sound wallboard is inhaled in anticollision is when using, at first with first buffer board 100 and the installation of the laminating of second buffer board 200, for example: one surface of the first buffer plate 100 and one surface of the second buffer plate 200 may be directly bonded and formed, or the first buffer plate 100 and the second buffer plate 200 may be formed by pressing and connecting with auxiliary equipment. Further, the first buffer board 100 can be realized by changing the pressing strength of the auxiliary device to the first buffer board 100, so that the first buffer board 100 has the first buffer strength, or the first buffer strength of the first buffer board 100 can be changed by changing the pressing strength to the first buffer board 100. Meanwhile, the second buffer board 200 may change the pressing strength of the auxiliary device to the second buffer board 200, thereby realizing that the second buffer board 200 has the second buffer strength, or the second buffer strength of the second buffer board 200 may also be changed by changing the pressing strength to the second buffer board 200. That is, the first cushioning strength of the first cushioning plate 100 and the second cushioning strength of the second cushioning plate 200 may be changed according to actual conditions. For example: it is also possible to change the internal density of the first buffer plate 100 to thereby achieve adjustment of the first buffer strength, and to change the internal density of the second buffer plate 200 to thereby achieve adjustment of the second buffer strength. When the collision happens, first buffer board 100 can receive the striking at first, compares in traditional blotter, and first buffer board 100 can effectively improve the deformation degree of self through a plurality of buffer holes 210 to the realization is to the effectual buffering of external striking. Meanwhile, the noise generated during the impact can be absorbed by the buffering deformation of the first buffer plate 100 and the second buffer plate 200.

In one embodiment, the first and

second buffer plates

100 and 200 may be formed by press molding or attaching.

In one embodiment, the buffering holes 210 formed in the first buffering plate 100 can effectively absorb the peripheral noise, and meanwhile, the combination of the first buffering plate 100 and the buffering holes 210 can effectively ensure the safety of the children moving in the target area, i.e., prevent the children from colliding with the wall and causing injury.

As shown in fig. 1 to 3, in an embodiment, the sound absorbing wall panel further includes a fitting 300, the second buffer board 200 is provided with a first connecting groove 220, a second connecting groove 230 and a third connecting groove 240 which are in supporting fit with the fitting 300, and a supporting surface of the fitting 300 can fully extend into the first connecting groove 220; a first part support surface of the fitting 300 is capable of protruding into the second coupling groove 230; the second part support surface of the fitting 300 can penetrate into the third coupling groove 240. Two of the third connecting grooves 240 are spliced to form one of the second connecting grooves 230, and two of the second connecting grooves 230 are spliced to form one of the first connecting grooves 220.

Specifically, the fitting 300 is a housing or a plate. The first portion of fitting 300 may be one-half of the bearing surface of fitting 300 and the second portion of fitting 300 may be one-quarter of the bearing surface of fitting 300. The first connection groove 220, the second connection groove 230 and the third connection groove 240 are formed in the second buffer plate 200, so that the assembly part 300 can correspondingly select corresponding connection grooves for assembly and matching according to actual assembly requirements. For example: the fitting 300 is a square fitting 300. The first connecting groove 220 is a square groove, so that the whole supporting surface of the assembly 300 can be assembled and matched with the first connecting groove 220. The second connecting groove 230 is a rectangular groove, the second connecting groove 230 is used for being assembled and matched with one half of the supporting surface of the assembly member 300, when the two second buffer plates 200 are mutually spliced, the two second connecting grooves 230 can be mutually spliced to form one first connecting groove 220, and therefore the assembly and matching of the whole supporting surface of the assembly member 300 can be realized. When the four second buffer plates 200 are coupled to each other, the four second coupling grooves 230 may be coupled to each other to form one first coupling groove 220, so that the coupling with the supporting surface of the assembly 300 may be integrally achieved.

As shown in fig. 3, in one embodiment, a fixing recess 310 is formed at the periphery of the fitting 300. In particular, the assembly of the assembly member 300 with the first coupling groove 220, the second coupling groove 230, or the third coupling groove 240 is more facilitated by the fixing recess 310.

As shown in fig. 2, in one embodiment, a first auxiliary fixing groove 250 communicated with the first connection groove is formed on the second buffer plate 200, a second auxiliary fixing groove 260 communicated with the second connection groove 230 is formed on the second buffer plate 200, and a mounting protrusion fixedly engaged with the first auxiliary fixing groove 250 and the second auxiliary fixing groove 260 is formed on the mounting member 300. Specifically, a fitting protrusion may be additionally installed on the fitting member 300, so that the fitting member 300 may be installed in the first auxiliary fixing groove 250 or the second auxiliary fixing groove 260 after being installed in the first coupling groove 220 or the second coupling groove 230, increasing a contact area of the fitting member 300 with the second buffer plate 200, and making the fitting member 300 more stably assembled with the second buffer plate 200.

As shown in fig. 2 and 3, in an embodiment, a plurality of clamping blocks 270 are arranged on the supporting surface at intervals along the circumferential direction of the supporting surface of the assembly member 300, first clamping holes 221 which are in clamping fit with the clamping blocks 270 are arranged at intervals at the bottom of the first connecting groove 220 along the circumferential direction of the first connecting groove 220, second clamping holes 231 which are in clamping fit with the clamping blocks 270 are arranged at the bottom of the second connecting groove 230, and third clamping holes 241 which are in clamping fit with the clamping blocks 270 are arranged at the bottom of the third connecting groove 240. Specifically, when the assembly 300 is required to be assembled with the second buffer plate 200, the latch 270 on the assembly 300 may be latched into the first latch hole 221, the second latch hole 231, or the third latch hole 241, so as to achieve the latching fixation of the assembly 300 and the second buffer plate 200. Further, in order to ensure the clamping effect between the assembly member 300 and the second buffer plate 200, an elastic pad may be further disposed on the surface of the latch 270, that is, when the latch 270 is inserted into the first latching hole 221, the second latching hole 231, or the third latching hole 241, the elastic pad may elastically abut against the wall of the latching hole 270.

As shown in fig. 3 and 4, in an embodiment, the anti-collision sound-absorbing wall panel further includes a connector 320 and a fastener 330, the assembly 300 is provided with an installation opening, one end of the connector 320 is inserted into the installation opening to be connected and fixed with the assembly 300, the other end of the connector 320 is connected with one end of the fastener 330, and the fastener 330 is inserted into the wall 400. Specifically, the connecting member 320 is a rod or a cylinder. The fastener 330 is a bolt or an expansion screw. When the connector 320 is inserted into the mounting opening, the end of the connector 320 may be snap-fitted into the mounting opening, or the connector 320 may be screw-fitted into the opening wall of the mounting opening. The other end of the connector 320 is connected to an expansion screw. When the second buffer board 200 is installed on the wall 400, the expansion screw is inserted into the wall 400 by an external force, and this embodiment uses the thread of the expansion screw on one hand and the expansion characteristic of the expansion screw on the other hand, thereby achieving effective fixation with the wall 400.

In one embodiment, the connection member 320 includes a connection sleeve and a connection sleeve rod, the connection sleeve is inserted into the installation opening and is fixedly connected to the assembly member 300, a sleeve of the connection sleeve rod is sleeved in the connection sleeve, a first thread is disposed on an inner wall of the connection sleeve along an axial direction of the connection sleeve, a second thread corresponding to the first thread is disposed on the connection sleeve rod along the axial direction of the connection sleeve rod, and the other end of the connection sleeve rod is connected to the fastening member 330. Specifically, although a screw hole for fitting the expansion screw may be reserved in the wall 400 according to the installation requirement, the hole depth of the screw hole may not correspond to the length of the expansion screw. Therefore, in order to ensure the fixing effect of the expansion screw inserted into the threaded hole, the length of the expansion screw can be adjusted or compensated by changing the connection length of the sleeve and the connecting sleeve.

In one embodiment, the sound absorbing wallboard comprises a first granular rubber and a second granular rubber, the first buffer board 100 is formed by pressing the first granular rubber, the second buffer board 200 is formed by pressing the second granular rubber, and the granular volume of the first granular rubber is smaller than that of the second granular rubber. Specifically, in the process of pressing the second granular rubber into the second buffer plate 200, appropriate gaps may be reserved between the granules of the second granular rubber, thereby contributing to the improvement of the shock-absorbing effect.

As shown in fig. 4, in an embodiment, an anti-collision sound-absorbing wall includes the anti-collision sound-absorbing wall panel according to any one of the above embodiments, and further includes a wall 400, and the anti-collision sound-absorbing wall panel is mounted on the wall 400.

When the anti-collision sound-absorbing wall is used, the first buffer board 100 and the second buffer board 200 are firstly attached and installed, for example: one surface of the first buffer plate 100 and one surface of the second buffer plate 200 may be directly bonded and formed, or the first buffer plate 100 and the second buffer plate 200 may be formed by pressing and connecting with auxiliary equipment. The anti-collision sound-absorbing wall panel is installed on the wall 400. When the collision happens, first buffer board 100 can receive the striking at first, compares in traditional blotter, and first buffer board 100 can effectively improve the deformation degree of self through a plurality of buffer holes 210 to the realization is to the effectual buffering of external striking. Meanwhile, the noise generated during the impact can be absorbed by the buffering deformation of the first buffer plate 100 and the second buffer plate 200.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

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

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" 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," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims

1. The utility model provides a sound wallboard is inhaled in anticollision which characterized in that, sound wallboard includes is inhaled in the anticollision: first buffer board, second buffer board, first buffer board has first buffer strength, the second buffer board has second buffer strength, first buffer board is installed on the second buffer board, first buffer board deviates from the one side of second buffer board is equipped with a plurality of buffering holes, the second buffer board is used for installing the cooperation with the wall body.

2. The anti-collision sound-absorbing wallboard according to claim 1, further comprising a fitting part, wherein the second buffer board is provided with a first connecting groove, a second connecting groove and a third connecting groove which are in supporting fit with the fitting part, and a supporting surface of the fitting part can fully extend into the first connecting groove; the first part support surface of the fitting can extend into the second coupling groove; the second part support surface of the fitting can penetrate into the third coupling groove.

3. The wallboard of claim 2, wherein a fixing recess is formed at the periphery of the assembly member.

4. The wallboard of claim 2, wherein two of the third connecting slots are spliced to form one of the second connecting slots, and two of the second connecting slots are spliced to form one of the first connecting slots.

5. The wallboard of claim 2, wherein the second buffer board has a first auxiliary fixing groove connected to the first connecting groove, the second buffer board has a second auxiliary fixing groove connected to the second connecting groove, and the assembly member has an assembly protrusion engaged with the first auxiliary fixing groove and the second auxiliary fixing groove.

6. The anti-collision sound-absorbing wallboard according to claim 2, wherein a plurality of clamping blocks are arranged on the supporting surface at intervals along the circumferential direction of the supporting surface of the assembly part, first clamping holes in clamping fit with the clamping blocks are arranged at intervals at the bottom of the first connecting groove along the circumferential direction of the first connecting groove, second clamping holes in clamping fit with the clamping blocks are arranged at the bottom of the second connecting groove, and third clamping holes in clamping fit with the clamping blocks are arranged at the bottom of the third connecting groove.

7. The wallboard of claim 2, further comprising a connector and a fastener, wherein the assembly has a mounting opening, one end of the connector is inserted into the mounting opening and connected to the assembly, the other end of the connector is connected to one end of the fastener, and the fastener is inserted into the wall.

8. The wallboard of claim 7, wherein the connector comprises a connection sleeve and a connection sleeve rod, the connection sleeve is inserted into the mounting opening and is fixedly connected to the assembly member, a sleeve of the connection sleeve rod is sleeved in the connection sleeve, a first thread is arranged on the inner wall of the connection sleeve along the axial direction of the connection sleeve, a second thread corresponding to the first thread is arranged on the connection sleeve along the axial direction of the connection sleeve rod, and the other end of the connection sleeve rod is connected to the fastener.

9. The sound-absorbing impact-absorbing wallboard according to any one of claims 1 to 8, wherein the sound-absorbing impact-absorbing wallboard comprises a first granular rubber and a second granular rubber, the first buffer board is formed by compression molding of the first granular rubber, the second buffer board is formed by compression molding of the second granular rubber, and the granular volume of the first granular rubber is smaller than that of the second granular rubber.

10. An anti-collision sound-absorbing wall, characterized by comprising the anti-collision sound-absorbing wall board of any one of claims 1 to 9 and a wall body, wherein the anti-collision sound-absorbing wall board is arranged on the wall body.