CN214383986U

CN214383986U - Prevent wall sound insulation shock-absorbing structure that ftractures

Info

Publication number: CN214383986U
Application number: CN202023223186.7U
Authority: CN
Inventors: 夏建镐; 陈宝贵
Original assignee: Zhejiang Tianyuan Shijie Decoration Co ltd
Current assignee: Zhejiang Tianyuan Shijie Decoration Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-10-12
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to a prevent wall shock-absorbing structure that gives sound insulation that ftractures relates to building decoration's field, and it includes the wall piece of a plurality of wall bodies of constituteing, and is adjacent be provided with elastic connection spare between the wall piece, elastic connection spare is used for connecting adjacent wall piece, set up on the wall piece and supply elastic connection spare male insertion groove. This application has the effect that can reduce the production of crack on the wall body.

Description

Prevent wall sound insulation shock-absorbing structure that ftractures

Technical Field

The application relates to the field of building decoration, especially, relate to a prevent wall shock-absorbing structure that ftractures.

Background

The building shock absorption is that energy consumption devices are arranged at certain parts of a structure, and the energy input into the structure is dissipated or absorbed by the devices through friction, bending and elastic-plastic hysteresis deformation so as to reduce the shock response of the main structure and play a shock absorption role.

In the related art, for example, chinese patent with publication number CN211080663U discloses a vibration-damping and sound-insulating wall, which comprises a keel frame and wall boards respectively arranged at the left and right sides of the keel frame, wherein the upper and lower ends of the keel frame are connected with a floor through spring dampers, and a rubber cushion layer is arranged between the keel frame and the wall boards. The utility model discloses a shock attenuation sound insulation wall body is owing to be provided with spring damper between floor and keel frame, and spring damper can greatly reduced floor vibrations for keel frame brings.

In view of the above-mentioned related technologies, the inventor believes that the wall panel is integrally installed on the keel frame, and the building built for a long time is prone to crack on the wall body due to factors such as foundation subsidence or earthquake, and has an improved space.

SUMMERY OF THE UTILITY MODEL

In order to reduce the production of crack on the wall body, this application provides a prevent wall sound insulation shock-absorbing structure that ftractures.

The application provides a pair of prevent wall that ftractures shock-absorbing structure that gives sound insulation adopts following technical scheme:

the utility model provides a prevent wall sound insulation shock-absorbing structure that ftractures, includes the wall piece of a plurality of constitutions wall bodies, and is adjacent be provided with elastic connection spare between the wall piece, elastic connection spare is used for connecting adjacent wall piece, set up on the wall piece and supply elastic connection spare male insertion groove.

Through adopting above-mentioned technical scheme, be connected through elastic connection spare between wall piece and the wall piece, the wall piece connects into the wall body, and elastic connection spare's one end is inserted in the wall piece, and elastic connection spare's the other end inserts in another wall body, and when the wall body received vibrations, takes place the displacement between the adjacent wall body, and elastic connection spare produces deformation, can reduce the fissured production on the wall body.

Optionally, the elastic connecting piece comprises a shell and a partition plate arranged inside the shell, the shell is provided with an elastic assembly inserted into the wall block by taking the partition plate as axial symmetry, and the shell is provided with a mounting groove for mounting the partition plate and the elastic assembly.

Through adopting above-mentioned technical scheme, the mounting groove provides the space for the installation of two sets of elastic component and division board, and the division board plays the effect of keeping apart two sets of elastic component, and elastic component is the symmetry and sets up and insert respectively in the wall piece, plays and connects fixed effect, and when two wall piece atress, two sets of elastic component take place to warp, and two sets of elastic component keep away from or are close to each other, reduce fissured production on the wall body.

Optionally, the elastic component includes slide in the mounting groove and insert the carriage release lever on the wall piece, set up in the carriage release lever near division board one side and with the stopper of mounting groove cell wall conflict and install in the mounting groove and order about the pressure spring that the carriage release lever inserted in the insertion groove, the one end of pressure spring is contradicted in the division board, the other end of pressure spring is contradicted in the stopper.

Through adopting above-mentioned technical scheme, the carriage release lever inserts and slides in the mounting groove under the elastic action of pressure spring, stopper and carriage release lever slide in the mounting groove in step, the stopper makes sliding of carriage release lever more stable, the carriage release lever can contradict with the wall piece under the effect of pressure spring, the carriage release lever increase with the area of contact of wall piece, when two wall pieces atress, two carriage release levers can be close to each other or keep away from, make the carriage release lever contradict on the wall piece.

Optionally, a fixing column for sleeving the pressure spring is arranged on one side of the isolation plate close to the moving rod, and a fixing hole for inserting the pressure spring is arranged on one side of the limiting block close to the isolation plate.

Through adopting above-mentioned technical scheme, on the fixed column was located to the one end cover of pressure spring, the other end of pressure spring inserted in the fixed orifices on the stopper, realized the spacing of pressure spring in the mounting groove, reduced the pressure spring and crooked and the removal at the during operation.

Optionally, the elastic component further comprises an end cover which is arranged at the end part of the shell and used for limiting the moving rod, a limiting groove for sliding the limiting block is formed in the end cover, the limiting groove is mutually communicated with the mounting groove, and a penetrating hole for the moving rod to penetrate is formed in the end cover.

Through adopting above-mentioned technical scheme, the end cover is installed on the casing, and the spacing groove on the end cover provides the space for sliding of stopper, and the hole of wearing to establish on the end cover provides the space for wearing to establish of carriage release lever, and carriage release lever and stopper slide to the direction of keeping away from the division board under the elastic action of pressure spring, and the stopper is contradicted in the end cover, and the end cover can restrict the distance of sliding of carriage release lever.

Optionally, the end cover is provided with a ball plunger, and the wall block is provided with a limiting hole for the ball plunger to be inserted and limited.

Through adopting above-mentioned technical scheme, end cover and casing synchronous mounting are in the insertion groove, and in the inserting process, the bulb plunger on the end cover is contradicted on the cell wall of insertion groove, and after the casing was accomplished the installation, the bulb plunger inserted in spacing hole, realized that elastic connecting piece is spacing fixed on the wall piece.

Optionally, one side cover that the division board was kept away from to the carriage release lever is equipped with the elastic block, set up on the elastic block and supply the carriage release lever to insert fixed slot, set up on the wall piece and supply elastic block male intercommunication groove.

Through adopting above-mentioned technical scheme, the fixed slot on the elastic block provides the space for the installation of carriage release lever, and the elastic block slides with the carriage release lever is synchronous, and the elastic block inserts in the intercommunication groove on the wall body, and the elastic block keeps apart carriage release lever and wall piece, plays the effect of protection carriage release lever.

Optionally, an elastic protrusion is arranged on a groove wall of the fixing groove, and a clamping groove for inserting the elastic protrusion into the clamping is formed in one side, close to the elastic block, of the moving rod.

Through adopting above-mentioned technical scheme, the carriage release lever inserts in the fixed slot on the elastic block, and the elastic bulge on the elastic block takes place deformation at the carriage release lever in-process that inserts, and when the carriage release lever contradicts in the tank bottom of fixed slot, the elastic bulge resumes deformation and inserts in the joint recess, realizes that the elastic block is fixed on the carriage release lever.

Optionally, the end cover is provided with a deformation groove for the elastic block to deform.

Through adopting above-mentioned technical scheme, when two wall pieces were close to each other because of vibrations, two carriage release levers moved to the direction of division board, and the elastic block and carriage release lever synchronous motion, the deformation groove on the casing provides the space that holds for the elastic block.

Optionally, soundproof cotton for sound insulation is arranged on the wall block.

Through adopting above-mentioned technical scheme, soundproof cotton sets up on the wall piece, and soundproof cotton has good syllable-dividing effect, can play syllable-dividing effect.

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

1. the adjacent wall blocks are connected into a wall body through the elastic connecting pieces, when the wall body is vibrated, the adjacent wall bodies are displaced, and the elastic connecting pieces deform, so that the generation of cracks on the wall body can be reduced;

2. the movable rod and the limiting block slide in the direction far away from the isolation plate under the elastic action of the pressure spring, the limiting block abuts against the end cover, and the end cover can limit the sliding distance of the movable rod;

3. the soundproof cotton has good soundproof effect and can play a soundproof role.

Drawings

Fig. 1 is a schematic structural view of a wall sound-insulating and shock-absorbing structure in an embodiment of the present application.

Fig. 2 is an exploded view of the housing, end cap and elastomeric block in an embodiment of the present application.

Figure 3 is a schematic cross-sectional view of a wall block and resilient connecting element in an embodiment of the present application.

Fig. 4 is an enlarged schematic cross-sectional view of the shell, the moving rod, the limiting block, the pressure spring, the end cover and the wall body in the embodiment of the application.

Description of reference numerals: 1. a wall block; 2. an elastic connecting member; 3. inserting the groove; 4. a housing; 5. a separator plate; 6. an elastic component; 7. mounting grooves; 8. a travel bar; 9. a limiting block; 10. a pressure spring; 11. fixing a column; 12. a fixing hole; 13. an end cap; 14. a limiting groove; 15. perforating holes; 16. a ball plunger; 17. a limiting hole; 18. an elastic block; 19. fixing grooves; 20. a communicating groove; 21. an elastic bulge; 22. clamping the groove; 23. a deformation groove; 24. soundproof cotton.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses prevent wall sound insulation shock-absorbing structure that ftractures. Referring to fig. 1, the sound-proof and shock-absorbing structure for the anti-cracking wall surface comprises two adjacent wall blocks 1 and an elastic connecting member 2 connected between the two wall blocks 1. The wall block 1 is provided with an insertion groove 3, one end of each elastic connecting piece 2 is inserted into the insertion groove 3 on the wall block 1, the other end of each elastic connecting piece 2 is inserted into the insertion groove 3 on the adjacent wall block 1, fixation between the two wall blocks 1 is achieved, and the wall bodies are formed by the wall blocks 1. The elastic connecting piece 2 has elasticity, and when the two wall blocks 1 move due to vibration, the elastic connecting piece 2 can deform, so that cracks on the wall body are reduced. Soundproof cotton 24 is bonded on each wall block 1, and the soundproof cotton 24 plays a role in sound insulation. After being connected, the wall blocks 1 are poured by cement to increase the connection strength.

Referring to fig. 2 and 3, four sets of elastic connecting members 2 are generally fixed to one wall block 1, and two wall blocks 1 and one set of elastic connecting members 2 are illustrated as an example in this embodiment. Elastic connecting piece 2 includes casing 4, division board 5 and elastic component 6, has seted up mounting groove 7 on casing 4, and the both ends of mounting groove 7 all communicate with the external world, and casing 4's material is rubber. Division board 5 integrated into one piece is on the cell wall of mounting groove 7, and division board 5 equally divides mounting groove 7 to be two cavitys. The number of the elastic components 6 is two, and the two elastic components 6 are installed in the shell 4 in an axisymmetric manner by using the isolation plate 5 as an axis. The two sets of elastic members 6 are mounted in the housing 4 in the same manner, and the mounting of one set will be described as an example.

Referring to fig. 2 and 4, the elastic assembly 6 includes a moving rod 8, a stopper 9, a compression spring 10, and an end cap 13. The moving rod 8, the limiting block 9 and the pressure spring 10 are all installed in the installation groove 7, the limiting block 9 is integrally formed on one side, close to the isolation plate 5, of the moving rod 8, the outer diameter of the limiting block 9 is larger than the outer diameter of the moving rod 8, and the outer diameter of the limiting block 9 is consistent with the inner diameter of the installation groove 7. The pressure spring 10 is located between stopper 9 and division board 5, and the one end of pressure spring 10 supports tightly on division board 5, and the other end of pressure spring 10 supports tightly on stopper 9, and stopper 9 and carriage release lever 8 can be driven by pressure spring 10 and the direction removal of keeping away from division board 5. One side integrated into one piece that division board 5 is close to carriage release lever 8 has fixed column 11, and fixed column 11 is the cylinder, and the one end cover that pressure spring 10 is close to division board 5 is located on fixed column 11. One side of the limiting block 9, which is far away from the moving rod 8, is provided with a fixing hole 12, the fixing hole 12 is a blind hole, and one end, which is far away from the isolation plate 5, of the pressure spring 10 is inserted into the fixing hole 12, so that the movement of the pressure spring 10 in the mounting groove 7 is reduced.

Referring to fig. 2 and 4, the end cover 13 is made of the same material as the shell 4, the end cover 13 is adhered to the shell 4, a limit groove 14 is formed in one side, close to the shell 4, of the end cover 13, the limit groove 14 is communicated with the mounting groove 7, and the limit groove 14 provides a space for sliding of the limit block 9. A through hole 15 is formed in one side, away from the shell 4, of the end cover 13, and the through hole 15 facilitates the penetration of the moving rod 8. At this moment, the pressure spring 10 is in a compression state, the moving rod 8 and the limiting block 9 move in the direction away from the isolation plate 5 under the pushing of the pressure spring 10, the limiting block 9 is abutted on the end cover 13, the moving rod 8 is arranged in the penetrating hole 15 in a penetrating mode, and the moving rod 8 is abutted to the wall block 1. An elastic block 18 is arranged on one side of the moving rod 8 far away from the limiting block 9, and a fixing groove 19 is formed in the elastic block 18. The elastic bulge 21 is integrally formed on the groove wall of the fixing groove 19, the elastic bulge 21 is hemispherical, the moving rod 8 is provided with a clamping groove 22, when the moving rod 8 is abutted to the groove bottom of the fixing groove 19, the elastic bulge 21 is clamped and limited in the clamping groove 22, and the fixing of the elastic block 18 on the moving rod 8 is realized. The wall of the insertion groove 3 of the wall block 1 is provided with a communication groove 20, and the communication groove 20 is communicated with the insertion groove 3. The elastic block 18 slides synchronously with the moving rod 8, the moving rod 8 is inserted into the insertion groove 3, the elastic block 18 is inserted into the communicating groove 20, and the moving rod 8, the elastic block 18 and the elastic bulge 21 are made of rubber.

Referring to fig. 2 and 4, the end cover 13 is provided with a ball plunger 16, the ball plunger 16 is fixed by gluing, and a limit hole 17 is formed on the groove wall of the insertion groove 3. When the end cover 13 is abutted against the bottom of the insertion groove 3, the ball plunger 16 is inserted into the limiting hole 17, so that the end cover 13 is limited and fixed on the wall block 1. The side of the end cover 13 close to the elastic block 18 is provided with a deformation groove 23, when the elastic block 18 moves towards the direction of the partition board 5 under the action of the wall block 1, the elastic block 18 is inserted into the deformation groove 23, and the deformation groove 23 provides a space for deformation of the elastic block 18.

The implementation principle of the sound-insulation and shock-absorption structure of the anti-cracking wall surface is as follows: a pressure spring 10 and a movable rod 8 are sequentially arranged in the mounting groove 7; bonding an end cover 13 to one side of the shell 4, wherein a limiting block 9 is abutted against the end cover 13 under the elastic action of a pressure spring 10, and a moving rod 8 is arranged in a penetrating hole 15 in a penetrating way; mounting the elastic block 18 on the moving rod 8; the other side is installed according to the same installation mode, and the installation of the elastic connecting piece 2 is completed. One end of the elastic connecting piece 2 is inserted into the insertion groove 3 of the wall block 1, the other end of the elastic connecting piece 2 is inserted into the insertion groove 3 of the adjacent wall block 1, and the ball plunger 16 is clamped in the limiting hole 17 to play a limiting role and complete the installation of the elastic connecting piece 2 between the adjacent wall blocks 1. When the wall body receives vibrations, take place to remove between the adjacent wall piece 1, elastic connection spare 2 takes place deformation in order to reduce fissured production, and carriage release lever 8 is under the effort of wall piece 1, and carriage release lever 8 is close to each other or keeps away from, makes carriage release lever 8 contradict on wall piece 1.

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. The utility model provides a prevent wall sound insulation shock-absorbing structure that ftractures which characterized in that: the wall block comprises a plurality of wall blocks (1) forming a wall body, wherein elastic connecting pieces (2) are arranged between the wall blocks (1), the elastic connecting pieces (2) are used for connecting the adjacent wall blocks (1), and insertion grooves (3) for inserting the elastic connecting pieces (2) are formed in the wall blocks (1).

2. The sound-insulation and shock-absorption structure for the anti-cracking wall surface as claimed in claim 1, wherein: elastic connecting piece (2) include casing (4) and set up in inside division board (5) of casing (4), use division board (5) to install elastic component (6) that insert in wall piece (1) as axial symmetry on casing (4), set up mounting groove (7) that supply division board (5) and elastic component (6) to install on casing (4).

3. The sound-insulation and shock-absorption structure for the anti-cracking wall surface as claimed in claim 2, wherein: elastic component (6) including slide in mounting groove (7) and insert carriage release lever (8) on wall piece (1), set up in carriage release lever (8) be close to division board (5) one side and with mounting groove (7) cell wall conflict stopper (9) and install in mounting groove (7) and order about carriage release lever (8) and insert in pressure spring (10) of insertion groove (3), the one end of pressure spring (10) is contradicted in division board (5), the other end of pressure spring (10) is contradicted in stopper (9).

4. The sound-insulation and shock-absorption structure for the anti-cracking wall surface as claimed in claim 3, wherein: one side of the isolation plate (5) close to the moving rod (8) is provided with a fixing column (11) for sleeving the pressure spring (10), and one side of the limiting block (9) close to the isolation plate (5) is provided with a fixing hole (12) for inserting the pressure spring (10).

5. The sound-insulation and shock-absorption structure for the anti-cracking wall surface as claimed in claim 4, wherein: elastic component (6) are still including setting up in end cover (13) that casing (4) tip just is used for spacing carriage release lever (8), set up spacing groove (14) that supply stopper (9) to slide on end cover (13), spacing groove (14) and mounting groove (7) communicate mutually, set up on end cover (13) and supply wearing to establish hole (15) that wear to establish of carriage release lever (8).

6. The sound-insulation and shock-absorption structure for the anti-cracking wall surface as claimed in claim 5, wherein: the end cover (13) is provided with a ball plunger (16), and the wall block (1) is provided with a limiting hole (17) for the ball plunger (16) to be inserted and limited.

7. The sound-insulation and shock-absorption structure for the anti-cracking wall surface as claimed in claim 6, wherein: elastic block (18) are sleeved on one side, away from partition board (5), of moving rod (8), fixing grooves (19) for moving rod (8) to be inserted and fixed are formed in elastic block (18), and communicating grooves (20) for elastic block (18) to be inserted are formed in wall block (1).

8. The sound-insulation and shock-absorption structure for the anti-cracking wall surface as claimed in claim 7, wherein: be provided with elastic bulge (21) on the cell wall of fixed slot (19), joint recess (22) that supply elastic bulge (21) to insert the joint are seted up to the carriage release lever (8) one side that is close to elastic block (18).

9. The sound-insulation and shock-absorption structure for the anti-cracking wall surface as claimed in claim 8, wherein: the end cover (13) is provided with a deformation groove (23) for the elastic block (18) to be inserted and deformed.

10. The sound-insulation and shock-absorption structure for the anti-cracking wall surface as claimed in claim 1, wherein: and sound insulation cotton (24) for sound insulation is arranged on the wall block (1).