CN209975953U

CN209975953U - Heat-insulating and sound-insulating system for floor

Info

Publication number: CN209975953U
Application number: CN201920220307.0U
Authority: CN
Inventors: 庄继昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2020-01-21
Anticipated expiration: 2029-02-21

Abstract

The utility model provides a building ground heat preservation sound insulation system supplies to lay on floor basic unit, and it comprises a bonding mortar layer, a sound insulation pad and a solidification anticracking layer, and wherein this sound insulation pad is with polyvinyl chloride, hydrocarbons, the material that graphite alkene and auxiliary agent foaming formed, makes this sound insulation pad have a plurality of inclosed gas pockets, and this sound insulation pad, lower on the surface equally divide do not be equipped with a plurality of flanges and a plurality of recess, borrow this, make the utility model discloses can generally be applied to various places to have advantages such as heat preservation, energy-conservation, fire-fast, thermal-insulated, sound insulation, easy construction equipment and environmental protection.

Description

Heat-insulating and sound-insulating system for floor

Technical Field

The utility model relates to a building structure material is related to, especially indicates a building ground heat preservation sound insulation system.

Background

Nowadays, the energy saving business of buildings around the 21 st century is burdened with a great historical mission, because heating, air conditioning, lighting, household appliances and other facilities of houses and public buildings consume about 1/3 energy sources all over the world at present. Therefore, the energy conservation of buildings must be promoted comprehensively, the safety of life is improved, the health of human bodies and the comfort of life are improved, energy and natural resources are saved in the buildings, the pollution is greatly reduced, the emission of greenhouse gases is reduced, the trend of global warming is relieved, the environmental load is reduced, and the like, and the method is the direction of the effort required by all people at present, particularly the building world.

As is well known, the existing building materials are various in shape and variety, and hundreds of different-purpose building materials are needed for building one building so as to solve the functional requirements of the building. For wall materials, it is difficult to find a full-purpose wall building material series with multiple functionalities in the market, for example: the traditional brick wall lacks functions such as heat preservation, waterproof, sound insulation, remedies these defects, must increase waterproof material, insulation material, sound insulation material etc. and current heat preservation and waterproof material does not possess the fire prevention function yet, remedies this defect and must increase fire prevention material again, all kinds, the incompleteness, the following improvement of reality need:

firstly, safety: at present, most of energy-saving materials adopted in the world building energy-saving industry are organic products, such as polystyrene boards, polyurethane insulation boards and extruded polystyrene insulation boards (XPS), the materials are light in weight and have considerable heat insulation and heat preservation effects, but the materials are afraid of fire, if a fire disaster occurs, the materials can be rapidly shrunk, perforated, burnt and disappeared at the temperature of more than 250 ℃, and the safety defect of toxic gas can be generated in the burning disappearance process.

Secondly, health: the organic materials such as polystyrene board have the problems of weather resistance and ageing resistance, the service life is short, and cracking and collapsing phenomena can occur in a short time. Toxic substances are released in the process of disintegration, and the health of a human body is influenced.

Thirdly, space usage: in order to preserve heat and save energy, organic materials are used for roofs and walls, but the materials have to have a considerable thickness to achieve the expected heat insulation effect. But because its structure is loose, lacks intensity, must seek corresponding corollary measure when using, in roof or wallboard relative increase other protective layer's thickness, this makes building itself increase the load-carrying structure, not only increased the cost, more reduced indoor usage space.

Fourthly, energy saving: the organic material is a product processed by layers of petrochemical raw materials, and is subjected to multiple manufacturing processes before being converted into a product, and the processes are industries with huge energy consumption and have no effects of energy saving and carbon reduction.

Fifthly, reducing pollution and lightening environmental load: after the organic materials are used as the wall body, the organic materials cannot be effectively recycled, and if the organic materials are dismantled, the organic materials become building garbage which is difficult to eliminate, and the pollution to the environment is long-lasting.

At present, in the known technology, as for the floor, most of the floor surfaces are made of single material of reinforced concrete, so the sound insulation effect is often poor, although foam boards (polystyrene) are paved on the floor surfaces as sound insulation materials on the market, the problem of uneven thickness and sinking of the floor is easily caused due to low density of the foam boards, and the problem of fire safety is caused due to poor flame retardant effect of the foam boards.

In order to meet higher requirements on building materials and seek better effects, a better building structural material still needs to be continuously developed to meet the requirements of social development.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a thermal insulation and sound insulation system for building floor, which has the advantages of thermal insulation and sound insulation.

In order to achieve the above object, the utility model provides a building ground heat preservation sound insulation system, include: a bonding mortar layer laid on a floor base layer; the sound insulation pad is laid on the bonding mortar layer and is fixedly arranged on the floor base layer by virtue of the bonding mortar layer, the sound insulation pad is formed by foaming and is provided with a plurality of closed air holes, and the upper surface and the lower surface of the sound insulation pad are respectively provided with a plurality of flanges and a plurality of grooves, wherein the flanges and the grooves are arranged in a mutually staggered manner; and the solidified anti-cracking layer is coated on the sound insulation pad and is made of mortar.

Optionally, the plurality of flanges are circular and form a convex arc shape on the surface, and the plurality of grooves are also circular and form a concave arc shape on the surface.

Optionally, the plurality of grooves are formed in the positions, corresponding to the lower surfaces, of the plurality of flanges on the upper surface of the sound insulation pad, and the plurality of flanges are formed in the positions, corresponding to the lower surfaces, of the plurality of grooves on the upper surface of the sound insulation pad.

Optionally, the sound insulation pad is formed by assembling a plurality of pad bodies, and a connecting rib is arranged between every two adjacent pad bodies, so that the pad bodies can be folded mutually.

Optionally, the sound insulation pad has a thickness of 5 mm ~ 20 mm.

Optionally, the sound insulation mat further comprises an inorganic non-combustible heat insulation board arranged between the sound insulation mat and the curing crack-resistant layer.

Borrow by above-mentioned structure, make the utility model discloses not only have heat preservation, energy-conservation, resistant fire, thermal-insulated, the effect of sound insulation, have advantages such as easy construction equipment and environmental protection simultaneously.

Drawings

Fig. 1 is a combined cross-sectional view of a preferred embodiment of the present invention.

Fig. 2 is a perspective view of the sound insulation pad according to the above preferred embodiment of the present invention.

Fig. 3 is a sectional view of the sound-proof mat according to the above preferred embodiment of the present invention.

Fig. 4 is a schematic view of the sound insulation pad according to the above preferred embodiment of the present invention after being folded.

Fig. 5 is a schematic view of the sound insulation pad according to the above preferred embodiment of the present invention laid on the floor base layer.

Fig. 6 is a combined cross-sectional view of another preferred embodiment of the present invention.

In the figure:

10 bonding a mortar layer; 20, a sound insulation pad; 21 air holes; 22 a flange; 23, grooves; 24 pad bodies; 25 connecting ribs; 30 curing the anti-cracking layer; 40 inorganic non-combustible heat insulation board; 200 a floor base layer; 300 wallboard.

Detailed Description

For the public to further understand the structural features, operational technical means and expected effects of the present invention, the present invention will now be described in more detail, and it is believed that the present invention will be more deeply and specifically understood when viewed from this point, as follows:

the utility model discloses building ground heat preservation sound insulation system, please refer to and show in fig. 1 to 4, for the preferred embodiment of the utility model, it mainly includes: a bonding mortar layer 10 laid on a floor base layer 200, the bonding mortar layer 10 is provided for bonding fixation, which is synthesized by a plurality of inorganic pure natural mineral particles as main raw materials and has the function of infiltration crystallization.

A sound insulation pad 20, which is a plate body and can be laid on the adhesive mortar layer 20, and the thickness of the sound insulation pad 20 is about 5 mm ~ 20 mm, the sound insulation pad 20 is made of a material formed by foaming polyvinyl chloride (PVC), hydrocarbons, graphene and an auxiliary agent, so that the sound insulation pad 20 has a plurality of closed air holes 21, and a plurality of flanges 22 and a plurality of grooves 23 are respectively arranged on the upper surface and the lower surface of the sound insulation pad 20, wherein the plurality of flanges 22 and the plurality of grooves 23 are arranged in a mutually staggered manner, in the embodiment, the plurality of flanges 22 are circular, and a convex arc shape is formed on the surface, the plurality of grooves 23 are also circular, and a concave arc shape is formed on the surface, the plurality of flanges 22 on the upper surface of the sound insulation pad 20 are provided with the plurality of grooves 23 at corresponding positions on the lower surface, the plurality of grooves 23 on the upper surface of the sound insulation pad 20 are provided with the plurality of flanges 22 at corresponding positions on the lower surface, in the embodiment, the sound insulation pad 20 is formed by assembling a plurality of pad bodies 24, each pad body 20 is provided with a connecting rib, and the pad bodies 20 can be folded and folded integrally and transported conveniently.

A solidified anti-cracking layer 30 coated on the sound insulation pad 20, wherein the solidified anti-cracking layer 30 is made of mortar, and is mixed with a plurality of materials of carborundum and resin, and the materials are hardened to form a protective layer of the floor base layer 200.

For further understanding of the structural features, operational features, and intended advantages of the invention, reference will now be made to the use of the present invention in which the following detailed description is read in connection with the accompanying drawings, and it is believed that the invention will be better understood and appreciated from the following description:

referring to fig. 4 and 5, the construction method of the floor thermal insulation and sound insulation system of the present invention comprises flatly laying the sound insulation pad 20 on the floor base layer 200 by mortar to form a joint fixture, bending one of the pads 24 of the sound insulation pad 20 adjacent to the wall board 300 to adhere to the wall board 300, laying and coating the cured crack-resistant layer 30 on the sound insulation pad 20, so as to complete the floor thermal insulation and sound insulation system of the present invention, wherein the sound insulation pad 20 has a plurality of air holes 21 formed on the upper and lower surfaces thereof, and the sound is transmitted to the floor surface by the air holes and absorbed by the air holes and the air holes to reduce the sound decibels and achieve the sound insulation effect, in addition, the sound insulation pad 20 is extended to the wall plate 300, so that the sound of the floor can be prevented from being transmitted to the wall plate, and the effect of blocking is achieved.

It should be noted that, since the sound insulation pad 20 has many flanges 22 and grooves 23 on the upper and lower surfaces thereof, in addition to the sound absorption function, a certain anti-slip function can be generated on the upper cured crack-resistant layer 30 and the lower floor base layer 200, so as to increase the gripping force therebetween, prevent sliding, and have a better combination effect.

Referring to fig. 6, in another preferred embodiment of the present invention, the floor thermal insulation and sound insulation system further comprises an inorganic non-combustible heat insulation and sound insulation board 40, the inorganic non-combustible heat insulation and sound insulation board 40 is disposed between the sound insulation pad 20 and the cured crack resistant layer 30, wherein the inorganic non-combustible heat insulation and sound insulation board 40 is formed by sintering a plurality of inorganic pure natural mineral particles into a main material, and further adding light perlite, ceramsite, vermiculite, etc. (or other natural minerals with characteristics of light weight, small specific gravity, high hardness, high temperature resistance, and good thermal insulation effect) which are formed by sintering at high temperature, and the natural minerals are bonded by a mastic adhesive film or other resin adhesives composed of natural minerals, and a layer of waterproof film is formed on the surface of the natural minerals, and further a layer of powder particles composed of pure natural minerals can be wrapped on the natural minerals, thereby forming a reinforced layer.

In summary, the features of the present invention and the expected effects achieved by the features are stated as follows:

1. the utility model discloses a sound insulation pad 20 uses polyvinyl chloride, hydrocarbons, graphite alkene and the material that the auxiliary agent foaming formed, so pure environmental protection and odorless tasteless, be an splendid environmental protection material.

2. The utility model discloses a sound insulation pad 20 coefficient of heat conductivity is 0.042 ~ 0.032.032, the auxiliary agent that adds can let the sound insulation pad produce the foaming, can let sound insulation pad 20 produce inclosed gas pocket 21, the mutual multilayer connection of these a plurality of gas pockets 21 is the honeycomb, these a plurality of gas pockets 21 and borrow by the produced clearance of flange 22 and recess 23, all can absorb the sound source, it is effectual not only to make sound insulation pad 20 give sound insulation, and produce the heat preservation and energy saving effect, this sound insulation pad 20 is in the foaming in-process in addition, more can adjust its hardness.

3. The utility model discloses a sound insulation pad 20 is with the material that polyvinyl chloride, hydrocarbons, graphite alkene and auxiliary agent foaming formed, so it not only has sound insulation, energy-conservation and heat preservation effect, and has fire-retardant effect, and its flame retardant efficiency is better than the sound insulation pad that polystyrene was the material.

4. The utility model discloses a sound insulation pad 20 is thicker, and sound insulation, energy-conservation and heat preservation effect are more and more good, and the range of application is extensive, except that the floor ground, wallboard, furred ceiling all can use, and its material is light, and can alleviate the load on floor ground.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A thermal insulation and sound insulation system for floors, comprising:

a bonding mortar layer laid on a floor base layer;

the sound insulation pad is laid on the bonding mortar layer and is fixedly arranged on the floor base layer by virtue of the bonding mortar layer, the sound insulation pad is formed by foaming and is provided with a plurality of closed air holes, and the upper surface and the lower surface of the sound insulation pad are respectively provided with a plurality of flanges and a plurality of grooves, wherein the flanges and the grooves are arranged in a mutually staggered manner;

and the solidified anti-cracking layer is coated on the sound insulation pad and is made of mortar.

2. The floor insulating and sound-insulating system of claim 1, wherein the flanges are circular and form a convex arc shape on the surface, and the grooves are also circular and form a concave arc shape on the surface.

3. The floor thermal insulation and sound insulation system of claim 1, wherein the plurality of flanges of the upper surface of the sound insulation pad are provided with the plurality of grooves at corresponding positions of the lower surface, and the plurality of grooves of the upper surface of the sound insulation pad are provided with the plurality of flanges at corresponding positions of the lower surface.

4. The floor thermal insulation and sound insulation system of claim 1, wherein the sound insulation pad is formed by assembling a plurality of pad bodies, and a connecting rib is provided between every two adjacent pad bodies to allow the plurality of pad bodies to be folded with each other.

5. The thermal insulation and sound insulation system for floors as claimed in claim 1, wherein the sound insulation mat has a thickness of 5 mm ~ 20 mm.

6. The flooring thermal insulation and sound insulation system according to claim 1, further comprising an inorganic non-combustible thermal insulation board disposed between the sound insulation mat and the cured anti-cracking layer.