CN216405914U - Civil engineering uses heat preservation wallboard - Google Patents

Abstract

The utility model relates to the technical field of civil engineering and discloses a heat-insulating wallboard for civil engineering, which comprises a substrate layer, wherein one side of the substrate layer is fixedly connected with a pressure-resistant layer, one side of the pressure-resistant layer, which is far away from the substrate layer, is fixedly connected with a heat-insulating layer, one side of the heat-insulating layer, which is far away from the pressure-resistant layer, is fixedly connected with a sound-insulating layer, and one side of the sound-insulating layer, which is far away from the heat-insulating layer, is fixedly connected with a wear-resistant layer. The PVC high-molecular waterproof coating in the waterproof layer is prepared by taking high-molecular waterproof emulsion as a base material and adding additives such as ethylene propylene rubber, a softening agent and the like and fillers, can be constructed on wet and dry base surfaces of various materials, has firm bonding force, high elasticity, high strength, high bonding force, high elongation, strong adaptability to base shrinkage and deformation, good low-temperature flexibility, water resistance and crack resistance, acid resistance, alkali resistance, high temperature resistance, ultraviolet resistance and ageing resistance, and is high in toughness.

Description

Civil engineering uses heat preservation wallboard

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a heat-insulating wallboard for civil engineering.

Background

Civil engineering refers to the applied materials, equipment, the technical activities of surveying, designing, constructing, maintaining and repairing, and the objects of engineering construction, i.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage and protection engineering which are constructed on the ground, underground, on land or in water and directly or indirectly serve human life, production, military and scientific research Super-huge bridges, huge dams and complex subway systems emerge continuously, so that the life requirements of people are met, and meanwhile, the system is also developed into a sign of social strength; according to the Chinese patent: "civil engineering thermal insulation wallboard", and the publication number is: the patent provided in CN212957234U has the characteristics of high structural strength, capability of effectively improving the heat preservation performance of the wall body through a troweling mortar layer, a foamed ceramic heat preservation plate, a bonding mortar layer and a polyurethane heat preservation plate which are used in combination, and capability of quickly positioning and connecting two heat preservation wall plates connected in the vertical direction through a positioning block and a positioning groove; although this patent improves the thermal insulation performance of panel through having set up multistage heat preservation, when using, the function is comparatively single, and practical effect is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat-insulating wall board for civil engineering, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a civil engineering uses heat preservation wallboard, includes the substrate layer, one side fixedly connected with resist compression layer of substrate layer, one side fixedly connected with heat preservation that the substrate layer was kept away from to resist compression layer, one side fixedly connected with puigging of resist compression layer is kept away from to the heat preservation, one side fixedly connected with wearing layer of heat preservation is kept away from to the puigging, be provided with the waterproof layer between puigging and the wearing layer, fixedly connected with locating piece on the top surface of substrate layer, the constant head tank has been seted up on the bottom surface of substrate layer, the magnetic groove forever has been seted up on the constant head tank bottom surface.

Preferably, through glue bonding between anti-pressure layer, heat preservation, the puigging, the anti-pressure layer is the stainless steel, the heat preservation is the fire prevention sponge, the puigging is the pearlite abatvoix, the thickness of anti-pressure layer, heat preservation, puigging is a centimetre, the stainless steel is stainless acid resistant steel for short, weak corrosion medium such as resistant air, steam, water or the steel type that has the stainless steel of rust resistance is called, fire prevention sponge is also called fire-retardant sponge, fire prevention cotton, fire-retardant cotton, it is synthetic fire-proof material that various polyurethanes add the fire retardant generally, fire prevention sponge adopts imported fire retardant, the effectual burning time that reduces, delay burning, the position that catches fire causes to catch fire from the fire is from extinguishing, fire prevention sponge has the characteristics such as heat preservation, thermal-insulated, inhale the sound, shock attenuation, fire-retardant, antistatic, air permeability is good, the pearlite abatvoix has chemical stability, the wide application temperature range is good, service temperature, The fireproof sound-absorbing wall has the characteristics of fire prevention, sound absorption and the like, so that the fireproof effect can be achieved, and the sound-eliminating effect can be achieved.

Preferably, the waterproof layer is coated between the sound insulation layer and the wear-resistant layer, the waterproof layer is a PVC high-molecular waterproof coating, the thickness of the waterproof layer is three millimeters, the PVC high-molecular waterproof coating in the waterproof layer is a high-molecular waterproof emulsion serving as a base material, and additives such as ethylene propylene rubber, a softening agent and the like and fillers are added to prepare the high-molecular coating with excellent toughness.

Preferably, the wear-resistant layer is polyamide fiber, the thickness of the wear-resistant layer is one centimeter, the wear resistance of the polyamide fiber is the best of all textile fibers, under the same conditions, the wear resistance is 10 times that of cotton, and 20 times that of wool, if 15% of the polyamide fiber is blended in wool or cotton, the wear resistance is improved by 3 times compared with pure wool or cotton, the resilience of the polyamide fiber is excellent, and when the elongation of long fiber is 10%, the elastic recovery rate is 99%.

The utility model provides a heat-insulating wallboard for civil engineering. The method has the following beneficial effects:

(1) the PVC high-molecular waterproof coating in the waterproof layer is prepared by taking high-molecular waterproof emulsion as a base material and adding additives such as ethylene propylene rubber, a softening agent and the like and fillers, can be constructed on wet and dry base surfaces of various materials, has firm bonding force, high elasticity, high strength, high bonding force and high elongation of a coating film, has strong adaptability to basic shrinkage and deformation, and has good low-temperature flexibility, water resistance and crack resistance, acid resistance, alkali resistance, high temperature resistance, ultraviolet resistance and ageing resistance.

(2) By arranging the sound insulation layer, the perlite sound absorption plate has the characteristics of good chemical stability, wide use temperature range, fire prevention, sound absorption and the like, and not only can play a role of fire prevention, but also can play a role of sound elimination.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. a substrate layer; 2. a pressure resistant layer; 3. a heat-insulating layer; 4. a sound insulating layer; 5. a waterproof layer; 6. a wear layer; 7. positioning blocks; 8. positioning a groove; 9. and a permanent magnet groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-2, the present invention provides a technical solution: the utility model provides a civil engineering uses heat preservation wallboard, including the substrate layer 1, one side fixedly connected with anti-pressure layer 2 of substrate layer 1, one side fixedly connected with heat preservation 3 that substrate layer 1 was kept away from to anti-pressure layer 2, one side fixedly connected with puigging 4 that anti-pressure layer 2 was kept away from to heat preservation 3, anti-pressure layer 2, heat preservation 3, bond through glue between puigging 4, anti-pressure layer 2 is the stainless steel, heat preservation 3 is the fire prevention sponge, puigging 4 is the pearlite abatvoix, the thickness of anti-pressure layer 2, heat preservation 3, puigging 4 is one centimetre, the stainless steel is the short for of stainless acid resistant steel, weak corrosion medium such as resistant air, steam, water or the steel type that has the stainless steel that does not rust nature is called, fire prevention sponge is also called fire prevention sponge, fire prevention cotton, the fire prevention cotton, generally be the synthetic fire prevention material of various polyurethanes interpolation fire retardant, fire prevention sponge adopts imported fire retardant, effectual reduction burning time, The fireproof sponge has the characteristics of heat preservation, heat insulation, sound absorption, shock absorption, flame retardance, static electricity prevention, good air permeability and the like, the perlite acoustic board has the characteristics of good chemical stability, wide use temperature range, fire prevention, sound absorption and the like, so that the fireproof effect and the sound elimination effect can be achieved, one side of the sound insulation layer 4, far away from the heat preservation layer 3, is fixedly connected with a wear-resistant layer 6, the wear-resistant layer 6 is made of polyamide fibers, the thickness of the wear-resistant layer 6 is one centimeter, the wear resistance of the polyamide fibers is the best of all textile fibers, under the same condition, the wear resistance of the perlite acoustic board is 10 times that of cotton, the wear resistance of wool is 20 times that of wool, if 15% of polyamide fibers are doped into wool or cotton, the wear resistance of the perlite acoustic board is improved by 3 times compared with that of pure wool or cotton, the resilience of the polyamide fibers is excellent, and when the elongation of long fibers is 10%, the elastic recovery rate of the aramid fibers is 99%, a waterproof layer 5 is arranged between the sound insulation layer 4 and the wear-resistant layer 6, the waterproof layer 5 is coated between the sound insulation layer 4 and the wear-resistant layer 6, the waterproof layer 5 is PVC high-molecular waterproof paint, the thickness of the waterproof layer 5 is three millimeters, the PVC high-molecular waterproof paint in the waterproof layer 5 is high-molecular waterproof emulsion which is used as a base material, and additives such as ethylene propylene rubber, softening agent and the like and fillers are added to prepare the high-molecular paint with excellent toughness, the paint can be constructed on various wet and dry base surfaces, the bonding force is firm, the paint film has high elasticity, high strength, high bonding force and high elongation, the base material layer has the advantages of strong adaptability to basic shrinkage and deformation, good low-temperature flexibility, water resistance and crack resistance, acid resistance, alkali resistance, high temperature resistance, ultraviolet resistance and ageing resistance, a positioning block 7 is fixedly connected to the top surface of the base material layer 1, a positioning groove 8 is formed in the bottom surface of the base material layer 1, and a permanent magnet groove 9 is formed in the bottom surface of the positioning groove 8.

When in use, the stainless steel of the pressure-resistant layer 2 is short for stainless acid-resistant steel, and the stainless steel is called stainless steel by weak corrosion media such as air, steam and water or stainless steel; the fireproof sponge of the heat-insulating layer 3 is also called flame-retardant sponge, fireproof cotton and flame-retardant cotton, and is generally a fireproof material synthesized by adding flame retardant into various polyurethanes, the fireproof sponge adopts imported flame retardant, so that the burning time is effectively reduced, the burning is delayed, the fire part is self-extinguished due to smoke resistance, and the fireproof sponge has the characteristics of heat preservation, heat insulation, sound absorption, shock absorption, flame retardance, static electricity prevention, good air permeability and the like; the perlite sound-absorbing board of the sound-insulating layer 4 has the characteristics of good chemical stability, wide use temperature range, fire prevention, sound absorption and the like, so that the perlite sound-absorbing board not only has the effect of fire prevention, but also has the effect of eliminating sound; the PVC high-molecular waterproof coating in the waterproof layer 5 is a high-molecular coating with excellent toughness, which is prepared by taking high-molecular waterproof emulsion as a base material and adding auxiliaries such as ethylene propylene rubber, a softening agent and the like and fillers, can be constructed on wet and dry base surfaces of various materials, has firm bonding force, high elasticity, high strength, high bonding force and high elongation rate of a coating film, has strong adaptability to base shrinkage and deformation, good low-temperature flexibility, water resistance and crack resistance, acid resistance, alkali resistance, high temperature resistance, ultraviolet resistance and ageing resistance; the abrasion resistance of the polyamide fiber of the abrasion-resistant layer 6 is the best of all textile fibers, under the same conditions, the abrasion resistance is 10 times that of cotton, and 20 times that of wool, if 15% of the polyamide fiber is blended in wool spinning or cotton spinning, the abrasion resistance is improved by 3 times than that of pure wool or cotton, the rebound resilience of the polyamide fiber is excellent, and when the elongation of long fiber is 10%, the elastic recovery rate is 99%.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (4)

1. The utility model provides a thermal insulation wallboard for civil engineering, includes substrate layer (1), its characterized in that: one side fixedly connected with resist compression layer (2) of substrate layer (1), one side fixedly connected with heat preservation (3) of substrate layer (1) are kept away from resist compression layer (2), one side fixedly connected with puigging (4) of resist compression layer (2) are kept away from heat preservation (3), one side fixedly connected with wearing layer (6) of heat preservation (3) are kept away from puigging (4), be provided with waterproof layer (5) between puigging (4) and wearing layer (6), fixedly connected with locating piece (7) on the top surface of substrate layer (1), constant head tank (8) have been seted up on the bottom surface of substrate layer (1), permanent magnet groove (9) have been seted up on constant head tank (8) bottom surface.

2. The thermal insulation wallboard for civil engineering as claimed in claim 1, wherein: through the glue bonding between anti-compression layer (2), heat preservation (3), puigging (4), anti-compression layer (2) are the stainless steel, heat preservation (3) are the fire prevention sponge, puigging (4) are the perlite abatvoix, the thickness of anti-compression layer (2), heat preservation (3), puigging (4) is one centimetre.

3. The thermal insulation wallboard for civil engineering as claimed in claim 1, wherein: the waterproof layer (5) is coated between the sound insulation layer (4) and the wear-resistant layer (6), the waterproof layer (5) is PVC high-molecular waterproof paint, and the thickness of the waterproof layer (5) is three millimeters.

4. The thermal insulation wallboard for civil engineering as claimed in claim 1, wherein: the wear-resistant layer (6) is made of polyamide fibers, and the thickness of the wear-resistant layer (6) is one centimeter.

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