CN215716160U - Concrete building is with thermal-insulated structure - Google Patents

Abstract

The utility model discloses a heat insulation structure for a concrete building, which comprises a first heat insulation plate and a second heat insulation plate which are inserted into the inner walls of a first heat insulation shell and a second heat insulation shell, wherein a partition plate is fixedly connected inside the first heat insulation plate, one side of the partition plate is filled with a polyurethane foam layer, and the other side of the partition plate is filled with a waterproof heat insulation powder layer. Through the cooperation setting between polyurethane foam layer and the waterproof thermal-insulated powder layer, can be through the higher performance of polyurethane foam layer stability and the humidity resistance of waterproof thermal-insulated powder layer, can strengthen the waterproof and humidity resistance of building when making the thermal-insulated effect of first heat insulating board better, through the cooperation setting between aerogel felt layer and the vitrified micro bubble heat preservation mortar layer, can be through the performance that the coefficient of heat conductivity of aerogel felt layer is low and the anticorrosive performance of protecting against radiation of vitrified micro bubble heat preservation mortar layer, effectual improvement building's the corrosion resistance of protecting against radiation when using the second heat insulating board to insulate against heat.

Description

Concrete building is with thermal-insulated structure

Technical Field

The utility model relates to the technical field of concrete buildings, in particular to a heat insulation structure for a concrete building.

Background

Although the types of building materials which can be adopted by the existing buildings are quite numerous, such as steel materials, concrete, wood materials, bricks, stones and the like, the concrete framework is obviously the main building material adopted by the existing buildings, and the concrete buildings have the advantages of sound insulation, fire prevention, rigidity and the like, but have the defects in practical application, such as ideal and complete separation effect on heat radiation, so that people living in the space of the concrete buildings still cannot effectively avoid the influence of the heat radiation of the external environment, and the cooling room efficiency of indoor air conditioning equipment is directly influenced.

The utility model discloses a concrete building uses thermal-insulated structure disclosed in chinese utility model patent application publication specification CN209129182U, including building roof and building curb plate, the last fixed surface of building roof is connected with waterproof thermal-insulated structure, waterproof thermal-insulated structure comprises waterproof thermal-insulated bisque, first polyester foaming sheet layer, spot welding steel wire net layer, first concrete layer, polyurethane foam layer and reflection of light waterproof layer, one side fixedly connected with thermal-insulated structure of building curb plate, thermal-insulated structure comprises first backup pad, reflection of light foaming layer, second backup pad and second concrete layer, and this concrete building uses thermal-insulated structure, through the setting of waterproof thermal-insulated bisque, first polyester foaming sheet layer, second polyester foaming sheet layer, polyurethane foam layer and waterproof reflection of light layer, can play the reflection of light effect, reduce heat absorption, can strengthen the waterproof thermal-insulated structure of building, Leakage-proof and heat-insulating effects.

However, the device still has certain defects when in use, and the single use of the polyester foam board and the waterproof and heat-insulating layer of the device is not enough to improve the gas performance of the whole building and improve the corrosion resistance and radiation resistance of the building.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a thermal insulation structure for a concrete building, which solves the problems set forth in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a concrete building is with thermal-insulated structure, is including pegging graft at first heat insulating board and the second heat insulating board of first heat insulating board and second heat insulating board inner wall, the inside fixedly connected with baffle of first heat insulating board, one side packing of baffle has and is used for improving the polyurethane foam layer of first heat insulating board stability, the opposite side packing of baffle has the waterproof thermal-insulated bisque that is used for dampproofing heat preservation, the inner wall fixedly connected with of second heat insulating board the baffle, one side packing of baffle has the aerogel felt layer that is used for reducing coefficient of heat conductivity, the opposite side packing of baffle has the vitrified micro ball heat preservation mortar layer that is used for improving corrosion-resistant radiation protection effect.

Optionally, a slot is formed in one side of the first heat insulation shell, and fastening bolts are connected to the top end and the bottom end of the first heat insulation shell in a threaded manner.

Optionally, one end of the second heat insulation shell is fixedly connected with a fixing block inserted in the slot, and a threaded hole is formed in the surface of the fixing block.

Optionally, a first pouring box for pouring concrete is connected to one side of the first heat insulation shell and one side of the second heat insulation shell through screws, and a second pouring box for pouring concrete is connected to the other side of the first heat insulation shell and the other side of the second heat insulation shell through screws.

Optionally, one end of the fastening bolt penetrates through the inner wall of the first heat insulation shell and is in threaded connection with the inner wall of the threaded hole.

Optionally, the surface of the first heat insulation plate abuts against the surface of the second heat insulation plate.

(III) advantageous effects

The utility model provides a heat insulation structure for a concrete building, which has the following beneficial effects:

this concrete is thermal-insulated structure for building, cooperation through between polyurethane foam layer and the waterproof thermal-insulated bisque sets up, can be through the higher performance of polyurethane foam layer stability and the humidity resistance on waterproof thermal-insulated bisque, can strengthen the waterproof and humidity resistance of building when making the thermal-insulated effect of first heat insulating board better, cooperation through between aerogel carpet veneer and the vitrification microballon heat preservation mortar layer sets up, can be through the performance that the coefficient of heat conductivity of aerogel carpet is low and the anticorrosive performance of protecting against radiation on vitrification microballon heat preservation mortar layer, effectual improvement building's the corrosion resisting property of protecting against radiation when using the second heat insulating board to carry out thermal-insulated.

Drawings

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

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 2 at C according to the present invention.

In the figure: 1. a first thermally insulated housing; 2. a first heat insulation plate; 3. a second heat insulation plate; 4. a partition plate; 5. a polyurethane foam layer; 6. a waterproof heat-insulating powder layer; 7. an aerogel blanket; 8. a vitrified micro bubble heat preservation mortar layer; 9. a slot; 10. fastening a bolt; 11. a second thermally insulated housing; 12. a fixed block; 13. a threaded hole; 14. a first watering box; 15. a second watering box.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a heat insulation structure for a concrete building comprises a first heat insulation plate 2 and a second heat insulation plate 3 which are inserted into the inner walls of a first heat insulation shell 1 and a second heat insulation shell 11, wherein the surface of the first heat insulation plate 2 is tightly propped against the surface of the second heat insulation plate 3, one side of the first heat insulation shell 1 is provided with a slot 9, one end of the second heat insulation shell 11 is fixedly connected with a fixed block 12 which is inserted into the slot 9, the surface of the fixed block 12 is provided with a threaded hole 13, the top end and the bottom end of the first heat insulation shell 1 are both in threaded connection with a fastening bolt 10, one end of the fastening bolt 10 penetrates through the inner wall of the first heat insulation shell 1 and is in threaded connection with the inner wall of the threaded hole 13, the inside of the first heat insulation shell 2 is fixedly connected with a partition plate 4, one side of the partition plate 4 is filled with a polyurethane foam layer 5 which is used for improving the stability of the first heat insulation plate 2, and the polyurethane foam is prepared by taking isocyanate and polyether as main raw materials, under the action of various auxiliary agents such as a foaming agent, a catalyst, a flame retardant and the like, the high-molecular polymer is formed by mixing through special equipment and spraying on-site foaming at high pressure, polyurethane has two types of soft bubbles and hard bubbles, the hard bubbles are used in the structure, a waterproof heat-insulation powder layer 6 for moisture prevention and heat preservation is filled at the other side of a partition plate 4, the waterproof heat-insulation powder is white powdery particles consisting of various nonmetal building moisture-proof materials, a sealing layer in a rainwater grading form is hard, and the waterproof heat-insulation powder layer has the advantages of compression resistance, abrasion resistance, high hardness and high strength, and can enhance the moisture prevention performance of a building while ensuring the heat insulation effect of a first heat insulation plate 2 to be better through the matching arrangement between the polyurethane foam layer 5 and the waterproof heat-insulation powder layer 6;

the inner wall of the second heat insulation board 3 is fixedly connected with a partition board 4, one side of the partition board 4 is filled with an aerogel felt layer 7 for reducing the heat conductivity coefficient, the aerogel felt is a flexible heat insulation felt which is formed by compounding nano silicon dioxide or metal aerogel serving as a main body material and carbon fiber or ceramic glass fiber cotton or pre-oxidized fiber felt through a special process, the flexible heat insulation felt is characterized by low heat conductivity coefficient and certain tensile strength and compressive strength, the other side of the partition board 4 is filled with a vitrified microsphere heat insulation mortar layer 8 for improving corrosion-resistant and radiation-resistant effects, the vitrified microsphere heat insulation mortar is a novel inorganic heat insulation mortar material applied to the internal and external heat insulation of an outer wall, and is formed by uniformly mixing vitrified microspheres serving as light aggregate and vitrified microsphere heat insulation adhesive powder according to a certain proportion and has the remarkable characteristics of high strength, light weight, good heat insulation, good electrical insulation performance, wear resistance, corrosion resistance, radiation resistance and the like, through the cooperation setting between aerogel carpet veneer 7 and the vitrified micro bubbles heat preservation mortar layer 8, can carry out the anticorrosive performance of protecting against radiation of thermal conductivity low performance and vitrified micro bubbles heat preservation mortar layer 8 through aerogel carpet veneer 7, effectual improvement building's the corrosion resistance of protecting against radiation when using second heat insulating board 3 to insulate against heat, there is first watering box 14 that is used for instilling in the concrete through the screw connection in first heat insulating casing 1 and the one side of second heat insulating casing 11, there is second watering box 15 that is used for instilling in the concrete through the screw connection in first heat insulating casing 1 and the opposite side of second heat insulating casing 11.

In summary, the concrete building heat insulation structure comprises the following use steps:

1. before use, the first heat insulation plate 2 and the second heat insulation plate 3 are filled with a polyurethane foam layer 5, a waterproof heat insulation powder layer 6, an aerogel felt layer 7 and a vitrified micro bubble heat insulation mortar layer 8, and then the first heat insulation plate 2 and the second heat insulation plate 3 are inserted into the first heat insulation shell 1;

2. a second heat insulation shell 11 is arranged on the surface of the first heat insulation shell 1 through a slot 9 and a fixing block 12 and is sleeved on the surfaces of the first heat insulation plate 2 and the second heat insulation plate 3;

3. the first and second pouring boxes 14 and 15 are installed at both sides of the first and second insulating cases 1 and 11 by screws, and concrete is poured inside the first and second pouring boxes 14 and 15, and finally the insulating structure is installed inside a building.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a concrete building is with thermal-insulated structure, includes first heat insulating board (2) and second heat insulating board (3) of pegging graft at first heat insulating casing (1) and second heat insulating casing (11) inner wall which characterized in that: the inside fixedly connected with baffle (4) of first heat insulating board (2), one side packing of baffle (4) is used for improving polyurethane foam layer (5) of first heat insulating board (2) stability, the opposite side packing of baffle (4) has waterproof thermal-insulated powder layer (6) that are used for dampproofing heat preservation, the inner wall fixedly connected with of second heat insulating board (3) baffle (4), one side packing of baffle (4) has aerogel felt layer (7) that are used for reducing coefficient of heat conductivity, the opposite side packing of baffle (4) has vitrified micro bubbles heat preservation mortar layer (8) that are used for improving corrosion-resistant radiation protection effect.

2. The heat insulating structure for a concrete building according to claim 1, wherein: slot (9) have been seted up to one side of first thermal-insulated shell (1), the equal threaded connection in top and the bottom of first thermal-insulated shell (1) has fastening bolt (10).

3. The heat insulating structure for a concrete building according to claim 2, wherein: one end of the second heat insulation shell (11) is fixedly connected with a fixing block (12) which is inserted into the slot (9), and a threaded hole (13) is formed in the surface of the fixing block (12).

4. The heat insulating structure for a concrete building according to claim 1, wherein: one side of the first heat insulation shell (1) and one side of the second heat insulation shell (11) are connected with a first pouring box (14) for pouring concrete through screws, and the other side of the first heat insulation shell (1) and the other side of the second heat insulation shell (11) are connected with a second pouring box (15) for pouring concrete through screws.

5. A heat insulating structure for a concrete building according to claim 3, characterized in that: one end of the fastening bolt (10) penetrates through the inner wall of the first heat insulation shell (1) and is in threaded connection with the inner wall of the threaded hole (13).

6. The heat insulating structure for a concrete building according to claim 1, wherein: the surface of the first heat insulation plate (2) is tightly propped against the surface of the second heat insulation plate (3).

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