CN211690854U

CN211690854U - Heat preservation sound absorption engineering board suitable for building

Info

Publication number: CN211690854U
Application number: CN201922097179.8U
Authority: CN
Inventors: 张学彬; 曹华奎
Original assignee: Shanghai Xiyue New Material Technology Co ltd
Current assignee: Shanghai Xiyue New Material Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-16
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a heat preservation sound absorption engineering board suitable for buildings, which comprises a heat preservation board and a sound absorption board, wherein a containing cavity is arranged in the sound absorption board, sealing boards are spliced on the front and back surfaces of the containing cavity, the heat preservation board is fixed between the inner walls of the containing cavity, the upper surface and the lower surface of the heat preservation board are fixedly connected with the inner wall of the containing cavity through buffer springs, an inner cavity is arranged around the containing cavity in the sound absorption board, soundproof cotton is filled in the inner cavity, and a plurality of sound absorption holes are formed in the outer side surface of the sound absorption board; the insulation board comprises board bodies, wherein an insulation rock wool layer, an expansion polystyrene board and a vacuum insulation board are sequentially fixed among the board bodies, and partition boards are arranged among the insulation rock wool layer, the expansion polystyrene board and the vacuum insulation board in a sliding manner; and T-shaped splicing blocks and concave splicing grooves are respectively fixed on two sides of the sound-absorbing plate.

Description

Heat preservation sound absorption engineering board suitable for building

Technical Field

The utility model relates to a sound engineering board is inhaled in heat preservation suitable for building belongs to architectural equipment technical field.

Background

At present, the development of walls is more and more emphasized, the traditional walls are built by masonry, and the traditional walls are usually finished by hanging mortar and brushing paint on the outer surfaces of the traditional walls, so that the traditional walls do not have the sound insulation effect; aiming at the problem that the wall body in some areas with low cold temperature cannot be well heated, the cold areas generally adopt indoor heating, so that indoor heating facilities with higher requirements are needed, and a sound-insulation heat-preservation plate is needed to reduce the heat in a room to the minimum and simultaneously have the effect of blocking noise; the existing sound-insulation and heat-preservation plate is not obvious in sound-insulation and heat-preservation effects, is integrated, needs to be sheared to meet the requirements of different indoor sizes when in use, and is easy to damage sound-insulation and heat-preservation structures and materials in the plate in the shearing process, so that the sound-insulation and heat-preservation effects are weakened; in addition, the heat-insulating sound-insulating board which is in a low-temperature state for a long time is fragile in material, the surface of the board is easy to be broken due to external force, and the existing heat-insulating sound-absorbing board does not have a buffering function.

The internal material of current heat preservation abatvoix can't be changed, in case the internal material damages just loses the heat preservation of reason and inhales the function of sound, just need not change the heat preservation abatvoix of new and not only waste the material and consume the manpower simultaneously.

Disclosure of Invention

The utility model aims at providing a sound engineering board is inhaled in heat preservation suitable for building to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat-insulation sound-absorption engineering plate suitable for buildings comprises a heat-insulation plate and a sound-absorption plate, wherein a containing cavity is arranged in the sound-absorption plate, sealing plates are spliced on the front surface and the rear surface of the containing cavity, a plate body is fixed between the inner walls of the containing cavity, the upper surface and the lower surface of the plate body are fixedly connected with the inner walls of the containing cavity through buffer springs, an inner cavity is arranged around the containing cavity in the sound-absorption plate, sound-insulation cotton is filled in the inner cavity, and a plurality of sound-absorption holes are formed in the; the insulation board comprises board bodies, wherein an insulation rock wool layer, an expansion polystyrene board and a vacuum insulation board are sequentially fixed among the board bodies, and partition boards are arranged among the insulation rock wool layer, the expansion polystyrene board and the vacuum insulation board in a sliding manner; and T-shaped splicing blocks and concave splicing grooves are respectively fixed on two sides of the sound-absorbing plate.

Preferably, the upper surface and the lower surface of the T-shaped splicing block are provided with thread grooves, and the upper side surface and the lower side surface of the concave splicing groove are provided with threaded holes.

Preferably, the end face of the accommodating cavity is provided with a plurality of splicing holes, the sealing plate comprises two symmetrical pressing plates which are fixedly connected through a telescopic rod, a fastening spring is arranged on the telescopic rod, and a bulge matched with the splicing holes is fixed on the pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a heat preservation sound absorption engineering board suitable for building, the utility model has simple structure and convenient use, can realize the free splicing between heat preservation sound absorption boards with different specifications to increase the use flexibility of the board, and the heat preservation material in the heat preservation sound absorption board can be replaced to increase the service life of the board; the heat-insulation sound-absorbing board is internally provided with a buffer spring which can play a role in buffering external force applied to the board. When the plate is used, the free splicing among plates with different specifications can be realized through the matching between the T-shaped splicing grooves and the concave splicing grooves according to requirements, and the plates are fastened through the matching between the fastening bolts and the thread grooves, so that the use flexibility is increased; when the sound-absorbing and heat-insulating plate is installed, the sealing plate can be extruded to extrude the fastening spring, so that the sealing plate and the accommodating cavity are tightly spliced to play a role in sealing, and the sound-absorbing and heat-insulating functions are enhanced; when the heat-preservation sound-absorbing board is subjected to external force, the surface of the board is deformed to extrude the buffer spring, and the buffer spring can buffer the external force to avoid the surface of the board from being broken; when the interior thermal insulation material of this heat preservation abatvoix appears rotten or when damaging, can through take off the closing plate, take out the insulation material between the plate body and change can, practiced thrift the material promptly and prolonged the life of this heat preservation abatvoix again.

The utility model discloses set up convenient to carry, the security is strong, the utility model discloses simple structure, convenient operation, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the structure of the insulation board;

fig. 4 is a schematic structural diagram of an end face of the accommodating cavity.

In the figure: 1. provided is an insulation board. 2. An acoustic panel. 201. A receiving cavity. 202. An inner cavity. 203. The sound absorbing hole. 204. And (6) splicing the holes. 3. And (7) sealing the plate. 4. A plate body. 5. A buffer spring. 6. Soundproof cotton. 7. The heat preservation inhales the sound cotton. 8. Expanded polystyrene board. 9. A vacuum insulation panel. 10. A partition plate. 11. T-shaped splicing blocks. 1101. A thread groove. 12. The concave splicing groove. 1201. A threaded bore. 13. And pressing the plate. 14. A telescopic rod. 15. And (5) fastening the spring. 16. And (4) protruding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a sound engineering board is inhaled in heat preservation suitable for building which characterized in that: the sound-absorbing plate comprises a heat-insulating plate 1 and a sound-absorbing plate 2, wherein a containing cavity 201 is arranged in the sound-absorbing plate 2, sealing plates 3 are spliced on the front surface and the rear surface of the containing cavity 201, a plate body 4 is fixed between the inner walls of the containing cavity 201, the upper surface and the lower surface of the plate body 4 are fixedly connected with the inner walls of the containing cavity 201 through buffer springs 5, an inner cavity 202 is arranged in the sound-absorbing plate 2 and positioned around the containing cavity 201, soundproof cotton 6 is filled in the inner cavity 202, and a plurality of sound-absorbing holes 203 are formed in the; the insulation board 1 comprises board bodies 4, an insulation rock wool layer 7, an expansion polystyrene board 8 and a vacuum insulation board 9 are sequentially fixed among the board bodies 4, and partition boards 10 are arranged among the insulation rock wool layer 7, the expansion polystyrene board 8 and the vacuum insulation board 9 in a sliding mode; and T-shaped splicing blocks 11 and concave splicing grooves 12 are respectively fixed on two sides of the sound-absorbing board 2.

Further, the upper and lower surfaces of the T-shaped splicing block 11 are provided with thread grooves 1101, and the upper and lower side surfaces of the concave splicing groove 12 are provided with thread holes 1201.

Further, a plurality of splicing holes 204 are formed in the end face of the accommodating cavity 201, the sealing plate 3 comprises two symmetrical pressing plates 13, the pressing plates 13 are fixedly connected through telescopic rods 14, fastening springs 15 are arranged on the telescopic rods 14, and protrusions 16 matched with the splicing holes 204 are fixed on the pressing plates 13.

The working principle is as follows: the utility model relates to a heat preservation sound absorption engineering board suitable for building, when using, can realize freely splicing between the panel of different specifications and fasten through the cooperation of fastening bolt and thread groove 1201 through the cooperation between "T" type concatenation frid 11 and "concave" type concatenation groove 12 at first as required, increased the use flexibility; when the sound-absorbing and heat-insulating plate is installed, the sealing plate 3 and the accommodating cavity 201 can be tightly spliced to play a role in sealing by extruding the sealing plate 3 and further extruding the fastening spring 15, so that the sound-absorbing and heat-insulating functions are enhanced; when the heat-preservation sound-absorbing board is subjected to external force, the surface of the board is deformed to extrude the buffer spring 5, and the buffer spring 5 can play a role in buffering the external force to avoid the situation that the surface of the board is broken; when the interior thermal insulation material of this heat preservation abatvoix appears rotten or when damaging, can through take off closing plate 3, take out the insulation material between the plate body 4 and change can, practiced thrift the material promptly and prolonged the life of this heat preservation abatvoix again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sound engineering board is inhaled in heat preservation suitable for building which characterized in that: the insulation board comprises an insulation board (1) and an insulation board (2), wherein a containing cavity (201) is arranged in the board of the insulation board (2), sealing plates (3) are spliced on the front surface and the rear surface of the containing cavity (201), a board body (4) is fixed between the inner walls of the containing cavity (201), the upper surface and the lower surface of the board body (4) are fixedly connected with the inner walls of the containing cavity (201) through buffer springs (5), inner cavities (202) are arranged in the insulation board (2) and located around the containing cavity (201), soundproof cotton (6) is filled in the inner cavities (202), and a plurality of sound absorption holes (203) are formed in the outer side surface of the insulation board (2); the insulation board (1) comprises board bodies (4), an insulation rock wool layer (7), an expansion polystyrene board (8) and a vacuum insulation board (9) are sequentially fixed among the board bodies (4), and partition boards (10) are arranged among the insulation rock wool layer (7), the expansion polystyrene board (8) and the vacuum insulation board (9) in a sliding mode; t-shaped splicing blocks (11) and concave splicing grooves (12) are respectively fixed on two sides of the sound-absorbing plate (2).

2. The heat-insulating sound-absorbing engineering plate suitable for buildings according to claim 1, characterized in that: the upper surface and the lower surface of the T-shaped splicing block (11) are provided with thread grooves (1101), and the upper side surface and the lower side surface of the concave splicing groove (12) are provided with thread holes (1201).

3. The heat-insulating sound-absorbing engineering plate suitable for buildings according to claim 1, characterized in that: the end face of the accommodating cavity (201) is provided with a plurality of splicing holes (204), the sealing plate (3) comprises two symmetrical pressing plates (13), the pressing plates (13) are fixedly connected through telescopic rods (14), the telescopic rods (14) are provided with fastening springs (15), and bulges (16) matched with the splicing holes (204) are fixed on the pressing plates (13).