CN220768727U - Ground sound insulation pad - Google Patents

Abstract

The utility model relates to a ground sound insulation pad, which comprises a plate body, wherein a first convex edge is outwards arranged on one end surface of the plate body in a protruding mode, a first groove matched with the first convex edge is formed in the other end of the plate body, a second convex edge is outwards arranged on one end surface of the plate body in a protruding mode, the arrangement direction of the second convex edge is perpendicular to the arrangement direction of the first convex edge, a second groove matched with the second convex edge is formed in one end, far away from the second convex edge, of the plate body, the plate body comprises a main body layer, an EVA layer and an IXPE layer, the EVA layer and the IXPE layer are distributed at two ends of the main body layer and are fixedly connected with the main body layer, the equipment enables the plate bodies to be stably combined, installation quality is guaranteed, a plurality of sound insulation structures are provided, sound insulation capacity is improved, the service life of the sound insulation pad is prolonged, and sound insulation quality is guaranteed.

Description

Ground sound insulation pad

Technical Field

The utility model relates to the technical field of decoration materials, in particular to a floor sound insulation pad.

Background

With the development of economy, the living standard of people's doors is continuously improved, more and more people's living environment is changed from flat houses to buildings, people live in the same area, noise, such as the sound of entertainment equipment, the sound of objects falling to the ground and the sound of walking, peripheral neighbor rest can be influenced during night activities, neighborhood disputes appear for this reason, and therefore sound insulation pads installed on the ground are appeared for providing sound insulation structures in the buildings.

The common sound insulation pad can set up between ground and ceramic tile for the intensity of noise downward propagation is reduced, generally when laying the sound insulation pad, lay the sound insulation pad at subaerial sound insulation pad and not a big direct cover ground, but form through the combination of polylith sound insulation pad, can be in the same place adjacent sound insulation pad through adhesive such as glue bonding when laying, need with adjacent sound insulation pad alignment, wait for the adhesive to dry, if no matter the sound insulation pad carries out other operations in the middle, then the sound insulation pad can appear the displacement, result in the combination of sound insulation pad to go wrong, unable adaptation ground, the sound insulation effect is worsened, and current sound insulation pad simple structure is only provided the sound insulation function through a single material, the ability of weakening of noise and sound insulation is not good enough, when producing great noise, the ability of weakening noise is limited, can't protect adjacent resident's rest quality, in addition, the sound insulation pad that is located subaerial sound insulation pad is different with the sound insulation pad that is located in the wall, the subaerial more easily appears moist environment, have certain corrosive material, the material easily damage after long-term use, cause the sound insulation ability to weaken.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a ground sound insulation pad, which aims to solve the problems that the common sound insulation pad in the background art is simple in structure and cannot meet the high-requirement use capability.

(II) technical scheme

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a ground sound insulation pad, includes the plate body, plate body one end surface outwards stands out and is equipped with first chimb, and first recess with first chimb complex is seted up to the other end, plate body one end surface outwards stands out and is equipped with the second chimb, the setting direction of second chimb is perpendicular with the setting direction of first chimb, the plate body keep away from second chimb one end set up with second chimb complex second recess, the plate body includes main part layer, EVA layer and IXPE layer distribute at main part layer both ends to with main part layer fixed connection.

Preferably, both ends of the upper end of the plate body are fixedly connected with corrosion-resistant layers, and waterproof layers are arranged at the outer ends of the corrosion-resistant layers, so that the protection capability of the sound insulation plate is improved, and the service life of the sound insulation plate is prolonged.

In a further preferred aspect, the EVA layer is provided with a sound absorption cavity, the sound absorption cavities are provided with a plurality of sound absorption cavities, the sound absorption cavities are uniformly distributed in the EVA layer, sound absorption holes are formed in the upper end and the lower end of the EVA layer, and the sound absorption holes are communicated with the sound absorption cavity to provide a sound absorption structure, so that the sound insulation capability is improved.

In a further preferred aspect, the sound absorbing cavity is provided with sound absorbing cotton therein, so that the sound insulation capability is further improved.

In a further preferred embodiment, the IXPE layer is internally provided with a buffer cavity, and the buffer cavity is fixedly connected with a support column, so that a buffer structure is provided, the buffer structure is adapted to the impact of noise, and the transmission of sound is reduced.

In a further preferred embodiment, a first adhesive layer is disposed between the EVA layer and the main body layer, and a second adhesive layer is disposed between the IXPE layer and the main body layer, so as to ensure stability between devices.

In a further preferred embodiment, the edges of the first groove and the second groove are fixedly connected with a clamping edge, and the first convex edge and the second convex edge are provided with clamping grooves matched with the clamping edge, so that the equipment is more tightly matched.

(III) beneficial effects

Compared with the prior art, the utility model provides a floor sound insulation pad, which comprises the following components

The beneficial effects are that:

1. according to the utility model, the plate body is arranged as the main body structure of the sound insulation pad equipment, and the first convex edge and the first groove are matched, and the second convex edge and the second groove are matched, so that when the plate body is fixed with the peripheral plate body, the first convex edge is clamped through the first groove, and the second convex edge is clamped through the second groove, so that the adjacent bodies are fixed together, the offset between the plate bodies before the solidification of the adhesive is avoided, the plate bodies are stably matched, and the integral quality of the sound insulation pad is ensured.

2. Through setting up main part layer maintenance structure, carry out sound insulation work jointly through EVA layer and IXPE layer cooperation, and through inhaling sound cavity, amortization hole and inhale the sound insulation structure on cotton abundant EVA layer of sound, improve the ability of weakening to the noise, through the buffer chamber with support column cooperation abundant IXPE layer to the absorbing capacity of noise, reduce the impact of noise, both cooperation prevent the noise to lower floor transmission, thereby provide excellent sound insulation ability, the rest quality between the protection neighbor.

3. Through setting up corrosion-resistant layer and waterproof layer and being located the plate body surface, contact through waterproof layer and the earth of ground periphery, avoid steam in the humid environment to influence the sound insulation pad, corrosion-resistant layer provides corrosion-resistant ability, avoids the sound insulation pad to appear damaging, guarantees that the sound insulation structure of sound insulation pad is complete, improves the life of equipment, guarantees the sound insulation ability.

Drawings

FIG. 1 is a schematic view of a front structure of a floor sound insulation mat according to the present utility model;

FIG. 2 is a schematic view of a plate structure according to the present utility model;

FIG. 3 is a cross-sectional view of the internal mating structure of the plate body of the present utility model;

FIG. 4 is a cross-sectional view of the mated structure of the panel body, corrosion-resistant layer and waterproof layer of the present utility model;

FIG. 5 is a cross-sectional view of the internal structure of EVA layer of the present utility model;

fig. 6 is a cross-sectional view of the inner structure of IXPE layer according to the present utility model.

In the figure: 1. a plate body; 2. a first flange; 3. a first groove; 4. a second convex edge; 5. a second groove; 6. a body layer; 7. an EVA layer; 8. an IXPE layer; 9. a corrosion resistant layer; 10. a waterproof layer; 11. a sound absorbing cavity; 12. a sound deadening hole; 13. sound absorbing cotton; 14. a buffer chamber; 15. a support column; 16. a first adhesive layer; 17. a second adhesive layer; 18. clamping in edges; 19. is clamped into the groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-3, a ground sound insulation pad comprises a plate body 1, a first convex edge 2 is outwards protruding from one end surface of the plate body 1, a first groove 3 matched with the first convex edge 2 is formed in the other end of the plate body, a second convex edge 4 is outwards protruding from one end surface of the plate body 1, the setting direction of the second convex edge 4 is perpendicular to the setting direction of the first convex edge 2, a second groove 5 matched with the second convex edge 4 is formed in one end, away from the second convex edge 4, of the plate body 1, the plate body 1 comprises a main body layer 6, an EVA layer 7 and an IXPE layer 8, the EVA layer 7 and the IXPE layer 8 are distributed at two ends of the main body layer 6 and fixedly connected with the main body layer 6.

Referring to fig. 4, in this embodiment, two ends of an upper end of a board body 1 are fixedly connected with a corrosion-resistant layer 9, a waterproof layer 10 is disposed at an outer end of the corrosion-resistant layer 9, protection is provided by the waterproof layer 10 against the influence of moisture and water vapor in the ground, and protection is provided by the corrosion-resistant layer 9 to avoid corrosion of substances such as soil.

Referring to fig. 5, in this embodiment, a sound absorbing cavity 11 is disposed in the EVA layer 7, the sound absorbing cavities 11 are disposed in a plurality of ways and are uniformly distributed in the EVA layer 7, sound absorbing holes 12 are formed at the upper and lower ends of the EVA layer 7, the sound absorbing holes 12 are communicated with the sound absorbing cavity 11, sound absorbing cotton 13 is disposed in the sound absorbing cavity 11, when sound passes through the EVA layer 7, the sound enters the sound absorbing holes 12 to absorb volume, the weakened sound enters the sound absorbing cavity 11, the sound absorbing cavity 11 is reflected for a plurality of times, and is absorbed by the sound absorbing cotton 13 during movement to absorb a large amount of sound, and when the sound of the final part passes through the sound absorbing holes 12, the sound is weakened again.

Referring to fig. 6, in the present embodiment, a buffer cavity 14 is formed in the IXPE layer 8, a support column 15 is fixedly connected in the buffer cavity 14 to provide space for deformation of the support column 15 through the buffer cavity 14, after being impacted, the support column 15 supports the whole structure, and the support column 15 deforms, space is provided for deformation of the support column 15 through the buffer cavity 14, impact caused by sound is relieved through the support column 15, the sound is further weakened, and downward sound propagation is prevented.

Referring to fig. 3, in the present embodiment, a first adhesive layer 16 is disposed between the EVA layer 7 and the main body layer 6, a second adhesive layer 17 is disposed between the IXPE layer 8 and the main body layer 6, the EVA layer 7 and the main body layer 6 are fixed together by the first adhesive layer 16, the IXPE layer 8 and the main body layer 6 are fixed together by the second adhesive layer 17, and the board body 1 is formed integrally by the cooperation of the first adhesive layer 16 and the second adhesive layer 17.

Referring to fig. 2, in the present embodiment, the edges of the first groove 3 and the second groove 5 are fixedly connected with a clamping edge 18, the first flange 2 and the second flange 4 are provided with clamping grooves 19 matched with the clamping edge 18, and when the first flange 2 or the second flange 4 is inserted into the corresponding first groove 3 or the second groove 5, the clamping edge 18 is inserted into the corresponding clamping groove 19 to fix the first flange 2 or the second flange 4.

Example 2:

referring to fig. 1 and 2, when the apparatus is used, the apparatus is installed, the ground at the installation position is cleaned up, so that the plate body 1 can be laid at the corresponding position on the ground, one plate body 1 is placed at the designated position, when the subsequent plate body 1 is installed, a proper amount of adhesive such as glue is added into the first groove 3 and the second groove 5, after the adhesive is uniformly coated, the first flange 2 of the new plate body 1 is aligned and inserted into the first groove 3, if the paved plate body 1 is also arranged at the other side of the plate body 1, the second flange 4 is aligned and inserted into the corresponding second groove 5, the plate body 1 is made of a certain flexible material, and can deform to cope with the cooperation between the first flange 2 and the second flange 4 and the first groove 3 and the second groove 5, thus, the plate body 1 and the plate body 1 in the longitudinal direction and the transverse direction are combined together, when the first convex edge 2 or the second convex edge 4 is inserted into the corresponding first groove 3 or the corresponding second groove 5, the clamping edge 18 is inserted into the corresponding clamping groove 19, the first convex edge 2 or the second convex edge 4 is further fixed, the first convex edge 2 or the second convex edge 4 cannot leave from the corresponding first groove 3 or the corresponding second groove 5, the plate body 1 and the plate body 1 are kept stable, after the adhesive is dried, the plate bodies 1 are fixed together to form a finished ground sound insulation pad, and for the sound insulation pad positioned at the edge, a cutting operation can be adopted to ensure that the ground sound insulation pad meets the ground of a construction environment, meanwhile, the integrity of a sound absorption structure in the plate body 1 is ensured, and after the whole ground sound insulation pad is installed, the paving of the ground is finished through equipment such as concrete, ceramic tiles and the like.

Example 3:

referring to fig. 3-6, based on the above embodiment 2, when the floor sound insulation pad device works, protection is provided by the waterproof layer 10, the influence of moisture and water vapor in the floor is resisted, protection is provided by the corrosion-resistant layer 9, corrosion of substances such as soil is avoided, the panel body 1 is protected by the waterproof layer 10 and the corrosion-resistant layer 9, the service life of the panel body 1 is prolonged, stability of the sound insulation function is ensured, when sound appears when the floor is active, the sound is transmitted into the floor to contact with the panel body 1, the panel body 1 is kept stable under the action of the main layer, the sound insulation capability is provided, the sound is firstly contacted with the EVA layer 7, wherein EVA is an ethylene vinyl acetate copolymer rubber plastic foaming material, is a novel environment-friendly plastic packaging material, when the sound passes through the EVA layer 7, the sound enters a plurality of sound insulation holes 12, the sound is absorbed by the sound insulation holes 12, the attenuated sound enters the sound absorption cavity 11, the sound absorbing cotton 13 absorbs a large amount of sound in the sound absorbing cavity 11 for multiple reflections and absorbs a large amount of sound in the moving process, the sound of the final part is weakened again when passing through the sound absorbing hole 12, the EVA layer 7 and the main body layer 6 are fixed together through the first bonding layer 16, the IXPE layer 8 and the main body layer 6 are fixed together through the second bonding layer 17, the plate body 1 is integrated through the cooperation of the first bonding layer 16 and the second bonding layer 17, if the generated sound is loud, the vibration is strong, the energy is also provided after being weakened, the sound is transmitted into the IXPE layer 8 through the main body layer 6, the support column 15 supports the integral structure, deformation is generated by the support column 15, space is provided for the deformation of the support column 15 through the buffer cavity 14, the impact caused by the sound is relieved through the support column 15, the sound intensity is further weakened, the sound is prevented from downwards transmitting, achieving the purpose of sound insulation.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a ground sound insulation pad, includes plate body (1), its characterized in that: the utility model discloses a solar panel, including board body (1), first chimb (2) are outwards outstanding to be equipped with in board body (1) one end surface, first recess (3) with first chimb (2) complex are seted up to the other end, board body (1) one end surface outwards protrusion is equipped with second chimb (4), the setting direction of second chimb (4) is perpendicular with the setting direction of first chimb (2), board body (1) keep away from second chimb (4) one end set up with second chimb (4) complex second recess (5), board body (1) include main part layer (6), EVA layer (7) and IXPE layer (8) distribute in main part layer (6) both ends to with main part layer (6) fixed connection.

2. A floor sound insulation mat as claimed in claim 1, wherein: the anti-corrosion plate is characterized in that two ends of the upper end of the plate body (1) are fixedly connected with an anti-corrosion layer (9), and a waterproof layer (10) is arranged at the outer end of the anti-corrosion layer (9).

3. A floor sound insulation mat as claimed in claim 1, wherein: be equipped with in EVA layer (7) and inhale sound chamber (11), inhale sound chamber (11) and be provided with a plurality ofly, evenly distributed is in EVA layer (7), sound attenuation hole (12) have all been seted up to EVA layer (7) upper and lower extreme, sound attenuation hole (12) and inhale sound chamber (11) intercommunication.

4. A floor sound insulation mat according to claim 3, wherein: and sound-absorbing cotton (13) is arranged in the sound-absorbing cavity (11).

5. A floor sound insulation mat as claimed in claim 1, wherein: a buffer cavity (14) is formed in the IXPE layer (8), and a support column (15) is fixedly connected in the buffer cavity (14).

6. A floor sound insulation mat as claimed in claim 5, wherein: a first bonding layer (16) is arranged between the EVA layer (7) and the main body layer (6), and a second bonding layer (17) is arranged between the IXPE layer (8) and the main body layer (6).

7. A floor sound insulation mat as claimed in claim 1, wherein: the edges of the first groove (3) and the second groove (5) are fixedly connected with a clamping edge (18), and clamping grooves (19) matched with the clamping edge (18) are formed in the first convex edge (2) and the second convex edge (4).