CN211899243U

CN211899243U - Environment-friendly cement composite sheet with sound insulation protection against insects function

Info

Publication number: CN211899243U
Application number: CN201922358412.3U
Authority: CN
Inventors: 张雪姣
Original assignee: Beijing Haitian Xingsheng Technology Development Co ltd
Current assignee: Beijing Haitian Xingsheng Technology Development Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-10
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an environment-friendly cement composite sheet with protection against insects function gives sound insulation, including composite sheet body, face, core and pressure spring, composite sheet body upper end is equipped with the face, and the upper end surface is equipped with the intaglio, the face lower extreme is equipped with the net cloth layer, and net cloth layer lower extreme is connected with the flame retardant coating, the flame retardant coating lower extreme is connected with the core, and the core lower extreme is connected with the sound absorbing layer to the sound absorbing layer outside is equipped with the bloop, sound absorbing layer lower extreme is connected with the pressure spring, and the pressure spring lower extreme is connected with durable layer to interconnect between sound absorbing layer and pressure spring and the durable layer, the composite sheet body outside is equipped with the edge layer. This environment-friendly cement composite sheet with syllable-dividing protection against insects function can have better expelling parasite effect when fitment, can not cause the injury to the human body, has green, healthy and safe characteristics to bloop through the outside can be accomodate the sound wave, avoids the cement composite sheet to take place the abnormal sound.

Description

Environment-friendly cement composite sheet with sound insulation protection against insects function

Technical Field

The utility model relates to a cement composite sheet technical field specifically is an environment-friendly cement composite sheet with sound insulation protection against insects function.

Background

The foamed cement composite board is a light component product formed by compounding a peripheral steel surrounding frame, a built-in truss, a foamed cement core material and a surface layer, not only can the performance of the composite board be enhanced by sound insulation and corrosion prevention, but also the foamed cement composite board has the quality characteristics of integration of bearing and heat preservation, energy conservation and environmental protection, cyclic utilization, primary fire prevention, earthquake resistance and the like.

However, building composite boards on the market are various, but the defects of high cost, heavy weight, low heat insulation coefficient, poor waterproof effect and the like generally exist, most of composite boards contain carcinogenic materials such as asbestos and formaldehyde, the health of people can be influenced through long-term use, the sound insulation and insect prevention effects cannot be achieved, the experience is greatly reduced while the service life of the cement composite board is shortened, and therefore the environment-friendly cement composite board with the sound insulation and insect prevention functions is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly cement composite sheet with sound insulation protection against insects function to propose among the above-mentioned background art that most composite sheets the inside all contains carcinogenic material such as asbestos, formaldehyde, influence people healthy, and can not reach the problem of the effect of sound insulation protection against insects.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly cement composite sheet with protection against insects function gives sound insulation, includes composite sheet body, face, core and pressure spring, composite sheet body upper end is equipped with the face, and face upper end surface is equipped with the dimpled grain, the face lower extreme is equipped with net cloth layer, and net cloth layer lower extreme is connected with the flame retardant coating, the flame retardant coating lower extreme is connected with the core, and the core lower extreme is connected with the sound absorbing layer to the sound absorbing layer outside is equipped with the bloop, sound absorbing layer lower extreme is connected with the pressure spring, and the pressure spring lower extreme is connected with durable layer to interconnect between sound absorbing layer and pressure spring and the durable layer, the composite sheet body outside is equipped with the edge layer, and edge layer and composite sheet body.

Preferably, the concave grains are distributed on the outer surfaces of the plate surface and the durable layer at equal intervals, and the concave grains are of an oval structure.

Preferably, the mesh fabric layer is made of a glass fiber material, and the solidified diatom powder material is filled in the mesh fabric layer.

Preferably, the sound absorption layer is made of poplar fiber materials, sound attenuation holes are formed in the outer side of the sound absorption layer at equal intervals, and the outer diameters of the sound absorption layer, the plate surface and the core plate are the same.

Preferably, the sound absorption layer and the durable layer are provided with compression springs at equal intervals, and the heights of the compression springs are the same as the thickness of the core plate.

Preferably, the durable layer is made of rock wool, and the durable layer, the edge layer and the board surface are in bonding connection.

Compared with the prior art, the beneficial effects of the utility model are that: the environment-friendly cement composite board with the sound insulation and insect prevention functions,

1. the uniform and continuous porous structure is formed among the fibers in the sound absorption layer, so that the flow resistance effect of air is improved, sound waves can be accommodated through the sound absorption holes on the outer side, and abnormal sound of the cement composite board is avoided;

2. the grid cloth layer is filled with a large amount of mica powder and diatom powder and mixed and solidified into a solid, so that the composite board has no pungent smell, can have a good insect expelling effect during decoration, cannot cause harm to human bodies, and has the characteristics of environmental friendliness, health and safety;

3. through set up a plurality of pressure springs in durable layer upper end, make the composite sheet body when meeting with powerful striking, can alleviate the impact force because of the striking brings, not only can bring the buffer protection to composite sheet body surface, also protected inside structure simultaneously.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the sound absorbing layer of the present invention.

In the figure: 1. a composite board body; 2. plate surface; 3. concave lines; 4. a mesh fabric layer; 5. a refractory layer; 6. a core board; 7. a sound absorbing layer; 8. a pressure spring; 9. a durable layer; 10. an edge layer; 11. a silencing hole; 12. and a waterproof layer.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an environment-friendly cement composite sheet with protection against insects function gives sound insulation, including composite sheet body 1, the face 2, core 6 and

pressure spring

8, 1 upper end of composite sheet body is equipped with

face

2, and 2 upper end surfaces of face are equipped with

dimpled grain

3, 2 lower extremes of face are equipped with

net cloth layer

4, and 4 lower extremes on net cloth layer are connected with flame

retardant coating

5, 5 lower extremes on flame retardant coating are connected with

core

6, and 6 lower extremes on core are connected with sound absorbing layer 7, and the 7 outside on sound absorbing layer is equipped with bloop 11, sound absorbing layer 7 lower extreme is connected with pressure spring 8, and the 8 lower extremes on pressure spring is connected with durable layer 9, and interconnect between sound absorbing layer 7 and pressure spring 8 and

durable layer

9, 1 outside of composite sheet body is equipped with edge layer 10, and edge layer 10 is.

The concave grains 3 are distributed on the outer side surfaces of the board surface 2 and the durable layer 9 at equal intervals, the concave grains 3 are of an oval structure, the concave grains 3 are distributed on the front surface or the bottom surface of the composite board body 1 irregularly, the concave grains 3 enable the surface of the board surface 2 to form a rough surface, and decorations such as ceramic tiles, marbles or mosaics can be attached to the surface of the board surface 2, so that the effect of enhancing the environmental space can be achieved;

the grid cloth layer 4 is made of glass fiber materials, the solidified diatom powder materials are filled in the grid cloth layer 4, and the composite board body 1 has good insect expelling and preventing effects and certain moisture absorption effects due to the characteristics and effects of the materials through the mixture materials of the mica powder and the diatom powder in the grid cloth layer 4;

the sound absorption layer 7 is made of poplar fiber and materials, the sound absorption holes 11 are formed in the outer side of the sound absorption layer 7 at equal intervals, the outer diameters of the sound absorption layer 7, the board surface 2 and the core plate 6 are the same, and the sound absorption layer 7 is matched with the sound absorption holes 11, so that noise generated when the composite board body 1 is extruded can be greatly reduced;

the compression springs 8 are arranged between the sound absorption layer 7 and the durable layer 9 at equal intervals, the height of each compression spring 8 is the same as the thickness of the core plate 6, and the plurality of compression springs 8 are arranged at the upper end of the durable layer 9, so that the anti-seismic performance of the composite board body 1 can be enhanced, the composite board body 1 is protected, and meanwhile, the composite board has a buffer protection effect on surrounding people and property;

durable layer 9 comprises the rock wool material, and durable layer 9 is connected for gluing with

marginal layer

10 and 2 three of face, through set up the durable layer 9 that the one deck comprises the rock wool material in 1 bottom surface of composite sheet body, can improve composite sheet body 1's thermal insulation performance, can satisfy the building heat preservation energy-saving requirement in severe cold district, has increased the holistic practicality of composite sheet body 1.

The working principle is as follows: when the environment-friendly cement composite board with the sound insulation and insect prevention functions is used, firstly, the concave grains 3 are irregularly distributed on the front surface or the bottom surface of the composite board body 1, the concave grains 3 enable the surface of the board surface 2 to form a rough surface, decorations such as ceramic tiles, marble or mosaic can be attached to the surface of the board surface 2, and therefore the effect of enhancing the environment space can be achieved, the heat insulation performance of the composite board body 1 can be improved by arranging the durable layer 9 made of rock wool on the bottom surface of the composite board body 1, the building heat insulation and energy saving requirements of high and cold regions can be met, the choked flow effect of air is improved by forming a uniform and continuous porous structure among fibers in the sound absorption layer 7, sound waves can be stored through the sound absorption holes 11 on the outer side, abnormal sound of the cement composite board is avoided, and the plurality of pressure springs 8 are arranged at the upper end of the durable layer 9, so that the composite board body 1 is subjected, can relieve the impact force caused by the impact, not only can bring buffer protection to the surface of the composite board body 1, meanwhile, the internal structure is protected, and a large amount of mica powder and diatom powder are filled in the grid cloth layer 4 and mixed and solidified into solid, so that the composite board has no pungent smell, and can also have good insect expelling effect during decoration, can not cause harm to human body, has the characteristics of environmental protection, health and safety, meanwhile, the flexibility and the folding resistance of the cement composite board are enhanced, the core board 6 is made of inorganic materials, has the characteristics of high temperature resistance, no burst in fire and no toxic gas release, can effectual improvement cement composite sheet holistic heat-proof quality through flame retardant coating 5, through set up waterproof layer 12 in composite sheet body 1 and edge layer 10 junction, can improve composite sheet body 1's humidity resistance, increased holistic practicality.

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 an environment-friendly cement composite sheet with sound insulation protection against insects function, includes composite sheet body (1), face (2), core (6) and pressure spring (8), its characterized in that: composite sheet body (1) upper end is equipped with face (2), and face (2) upper end surface is equipped with dimpled grain (3), face (2) lower extreme is equipped with net cloth layer (4), and net cloth layer (4) lower extreme is connected with flame retardant coating (5), flame retardant coating (5) lower extreme is connected with core (6), and core (6) lower extreme is connected with and inhales sound layer (7) to inhale sound layer (7) outside and be equipped with bloop (11), inhale sound layer (7) lower extreme and be connected with pressure spring (8), and pressure spring (8) lower extreme is connected with durable layer (9) to inhale sound layer (7) and pressure spring (8) and be connected each other between durable layer (9), composite sheet body (1) outside is equipped with edge layer (10), and edge layer (10) and composite sheet body (1) seam department are equipped with waterproof layer (12).

2. The environment-friendly cement composite board with sound insulation and insect prevention functions as claimed in claim 1, wherein: the concave grains (3) are distributed on the outer side surfaces of the plate surface (2) and the durable layer (9) at equal intervals, and the concave grains (3) are of an oval structure.

3. The environment-friendly cement composite board with sound insulation and insect prevention functions as claimed in claim 1, wherein: the gridding cloth layer (4) is made of glass fiber materials, and solidified diatom powder materials are filled in the gridding cloth layer (4).

4. The environment-friendly cement composite board with sound insulation and insect prevention functions as claimed in claim 1, wherein: the sound absorption layer (7) is made of poplar fiber materials, sound attenuation holes (11) are formed in the outer side of the sound absorption layer (7) at equal intervals, and the outer diameters of the sound absorption layer (7) and the plate surface (2) and the outer diameter of the core plate (6) are the same.

5. The environment-friendly cement composite board with sound insulation and insect prevention functions as claimed in claim 1, wherein: and a pressure spring (8) is arranged between the sound absorption layer (7) and the durable layer (9) at equal intervals, and the height of the pressure spring (8) is the same as the thickness of the core plate (6).

6. The environment-friendly cement composite board with sound insulation and insect prevention functions as claimed in claim 1, wherein: the durable layer (9) is made of rock wool, and the durable layer (9), the edge layer (10) and the board surface (2) are connected in an adhesion mode.