WO2021089025A1

WO2021089025A1 - Concrete prefabricated slab having built-in energy accumulators and core layer made of thermal insulation and sound insulation material

Info

Publication number: WO2021089025A1
Application number: PCT/CN2020/127306
Authority: WO
Inventors: 徐宝安
Original assignee: 淄博环能海臣环保技术服务有限公司; 徐宝安
Priority date: 2019-11-08
Filing date: 2020-11-06
Publication date: 2021-05-14

Abstract

A prefabricated concrete slab having built-in energy accumulators (4) and a core layer made of a thermal insulation and sound insulation material, comprising reinforced grids (3) with a reinforced frame (5) provided on the periphery, energy accumulators (4), and a core layer made of a thermal insulation and sound insulation material. The reinforced grids (3) are tied by ropes (6) or fixedly connected by connecting pieces (8) to form a grid framework having a reinforced frame (5) on the periphery, reinforced grids (3) on two sides, energy accumulators (4) provided on at least one side of the external wall reinforced grids (3), and a core layer made of a thermal insulation and sound insulation material inside. The grid framework is placed in a prefabricating mold, and concrete (2) is then poured to form a prefabricated product. The wall can control the haze by means of the energy accumulation function, achieve good heat preservation performance and sound insulation performance, save the concrete and steel, improve the overall strength of a building, make full use of the wastes, and protect the natural environment.

Description

Concrete prefabricated board with built-in energy storage tank and thermal insulation material sandwich layer

Technical field

The invention relates to a building material for buildings, in particular to a concrete building board with the functions of energy storage, heat preservation and sound insulation.

Background technique

With the development of society and the improvement of people’s living standards, the scale of urban and rural buildings has become larger and larger. At present, the scale and stock of urban and rural buildings in my country are very large, but these buildings have poor energy-saving effects and consume a lot of energy. The energy supply is not matched, and the environmental pressure is huge. Therefore, my country's Twelfth Five-Year Plan has issued rigid indicators for building energy conservation. Some conventional traditional building materials are gradually eliminated, and various new thermal insulation building materials emerge in an endless stream. Lightweight thermal insulation block building materials have been widely used, such as lightweight block thermal insulation building materials produced by the combination of concrete and plastic foam materials or rock wool materials, and Light-weight plate thermal insulation building materials produced by the composite of concrete and plant straw materials.

The light-weight thermal insulation building materials produced by the composite of concrete and plant straw materials give full play to the application value of large amounts of waste in rural areas, avoid burning straw everywhere, billowing smoke and dust, polluting the environment, and do not need to dig the ground, take soil and burn bricks and tiles to damage the environment. Cultivated land, thereby protecting the natural environment. At the same time, the application of the large amount of crop stalks produced in my country every year avoids the waste of resources caused by a large amount of waste being burned, resulting in environmental pollution of greenhouse gases, and creates new income-increasing channels for farmers.

For example, the patent number: 012452378 is a utility model named "Plant Straw Composite Building Block", which is made by mixing straws with concrete after being cut and crushed. Another example is the patent number: 2004100443580 named "A kind of integrally cast straw material core board. The invention patent of "The Manufacturing Process of the Sandwich Layer of Stucco Concrete Thermal Insulation and Sound Insulation Material", it is also the use of straw material core board to make concrete for walls and ribs. Another example is the patent number: 2008101577684 named "a kind of straw light-weight thermal insulation partition wall" Invention patent, it also uses straw.

technical problem

However, this kind of thermal insulation building materials and the passive house built with this kind of thermal insulation building materials has a fatal disadvantage, that is, it does not have the energy storage function of conventional building materials. Therefore, under the sunlight during the day, the surface of the heat-insulating building material rapidly heats up, and at night, the surface of the heat-insulating building material rapidly drops in temperature, which increases the temperature difference between day and night in the natural environment. This caused the atmosphere to produce an inversion layer on the atmosphere above the ground, which contributed to the generation of haze. In order to solve the above problems, a concrete building board with energy storage, heat preservation and sound insulation functions was invented.

Technical solutions

The invention provides a kind of energy storage function, high strength, good heat preservation performance, sound insulation performance, good flame retardant performance and anti-aging properties, save concrete and steel, can improve the overall strength of the building, increase its wind resistance and The anti-seismic ability, can give full play to the application value of a large number of crop straws in rural areas, reduce greenhouse gas emissions, reduce smog pollution, and protect the natural environment. Built-in concrete prefabricated panels with energy storage tanks and a sandwich of thermal insulation materials.

This concrete prefabricated slab is due to the storage tanks on the inner side of the outer wall or the inner and outer walls, so that when the sun shines on the surface of the outer wall, the temperature of the storage tank rises slowly, and although the temperature of the outer wall itself rises, The temperature is not very high, and it can continue to heat the air in contact with the outer wall, so that the air close to the ground continues to generate an upward flow; and at night, the storage tank can still continue to release heat through the outer wall to the air in contact with the outer wall to heat the air , Generating an updraft, so that the cold air at the bottom of the building close to the ground surface is continuously heated to generate an updraft, which solves the problem of cooling the air close to the ground surface and generating an inversion layer. At the same time, the problem of large temperature difference between day and night on the outer wall is solved.

For indoors, the storage tank can reduce indoor temperature fluctuations and keep the indoor temperature in a reasonably constant temperature range. For cooling or heating, the indoor temperature does not change drastically due to the on-off of the heat source or the cold source, which makes people feel more comfortable. At the same time, due to the effect of the energy storage tank, the surface temperature of the outer wall is always close to the average temperature of the day, thereby reducing the temperature difference between the inner and outer walls, making the building better insulated and saving energy.

The technical solution of the present invention is: a prefabricated concrete slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, including a sandwich layer of thermal insulation and sound insulation material, an energy storage tank, a reinforced grid, a reinforced frame, a connector, and concrete . It is characterized by: built-in concrete prefabricated slabs with energy storage tanks and a sandwich layer of thermal insulation and sound insulation materials, reinforced by a reinforced grid with a reinforced frame around the periphery, energy storage tanks, a core layer of thermal insulation and sound insulation materials, and a reinforced frame on the periphery. The grid is connected by rope tying or connecting pieces to make a reinforced frame on the periphery, reinforced grids on both sides, an energy storage tank on one side of the external wall reinforced grid, and a sandwich of thermal insulation and sound insulation materials inside. The grid frame is placed in a prefabricated mold, and the concrete is preformed after pouring; the precast concrete slab can be used vertically, or can be used inclined, or can be used horizontally.

Or a concrete prefabricated panel with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, consisting of a reinforced grid with a reinforced frame around the periphery, an energy storage tank, a sandwich layer of thermal insulation and sound insulation material, an energy storage tank, and a reinforced frame around the Reinforced grids are connected by rope tying or connecting pieces to make a reinforced frame on the periphery, reinforced grids on both sides, energy storage tanks on both sides of the reinforced grid, and a sandwich layer of thermal insulation and sound insulation material inside. The grid frame is placed in a prefabricated mold, and the concrete is preformed after pouring; the concrete prefabricated slab is used vertically, or can be used tilted, or can be used horizontally.

Among them, the energy storage tank is a tubular tank filled with energy storage liquid at both ends. The storage tank has an expansion space where the storage liquid expands and contracts with heat, and the storage tank is filled with gas above atmospheric pressure. The energy storage tanks are arranged in a single tube, or are arranged in sections in series with several tubes.

The core layer of heat insulation and sound insulation material is a straw column row formed by mixing straw material and bonding agent and uniformly pressed, or a straw tube row formed by stirring and uniformly pressing straw material mixed with adhesive agent. The straw tube row may be filled with storage. Can can. The straw column row or straw tube row is arranged in a single row, or the straw column row or straw tube row is arranged in series in sections. The surface of the straw column row or the straw tube row may be provided with nails that increase the straw column row or the straw tube row and increase the bonding strength with the concrete. The straw column row or straw tube row is tied by ropes or connecting fasteners, and the reinforced grid with reinforced frame, energy storage tank, thermal insulation and sound insulation material sandwich layer, and reinforced grid with reinforced frame on the periphery are tied or tied by ropes or The connecting pieces are bolted and connected to form a reinforced frame on the periphery, reinforced grids on both sides, an energy storage tank on at least one side of the outer wall of the reinforced grid, and a grid with a sandwich layer of thermal insulation and sound insulation material inside, and Place the grid in a prefabricated mold, and then pour the concrete into a prefabricated shape; the concrete prefabricated slab can be used vertically, or can be used inclined, or can be used horizontally.

A prefabricated concrete board with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material. The straw column or straw tube is crushed by the straw material, mixed with an adhesive, mixed evenly by a mixer, and pressed by an extrusion device. The shape is similar to a straw column or straw tube of a round wood.

The straw material may be mixed with a reflective film material evenly distributed. The reflective film is a metal film, or a plastic film compounded with a metal film, or a paper film compounded with a metal film. A waterproof membrane is sprayed on the surface of the straw column or straw tube.

A prefabricated concrete board with a built-in energy storage tank and a sandwich layer of heat insulation and sound insulation material includes a sandwich layer of heat insulation and sound insulation material, an energy storage tank, a reinforced grid, a reinforced frame, a connecting piece, and concrete. It is characterized by: built-in concrete prefabricated slabs with energy storage tanks and a sandwich layer of thermal insulation and sound insulation materials, reinforced by a reinforced grid with a reinforced frame around the periphery, energy storage tanks, a core layer of thermal insulation and sound insulation materials, and a reinforced frame on the periphery. The grid is connected by rope tying or connecting pieces to make a reinforced frame on the periphery, reinforced grids on both sides, and an energy storage tank on at least one side of the outer wall of the reinforced grid, and a sandwich of heat and sound insulation materials inside. The grid frame is placed in a prefabricated mold, and the concrete is preformed after pouring; the precast concrete slab can be used vertically, or can be used inclined, or can be used horizontally.

Or a prefabricated concrete slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, which is passed by a reinforced grid with a reinforced frame around the periphery, an energy storage tank, a sandwich layer of thermal insulation and sound insulation material, and a reinforced grid with a reinforced frame around it. The rope lashing or the connecting pieces are bolted and connected to make a reinforced frame on the periphery, reinforced grids on both sides, energy storage tanks on both sides of the reinforced grids, and a grid with a sandwich layer of thermal insulation and sound insulation material inside. The net frame is placed in a prefabricated mold, and the concrete is preformed after pouring; the concrete prefabricated slab is used vertically, or can be used inclined, or can be used horizontally.

The thermal insulation and sound insulation material sandwich layer includes a straw material core board formed by pressing straw, a pressed rock wool board or glass wool board, a foamed cement board, and a foam board. Straw material core board, pressed rock wool board or glass wool board, foamed cement board or foam board or provided with nails penetrating through the board body to increase the bonding strength with concrete. The sandwich layer of thermal insulation and sound insulation material is tied or connected by ropes or connected with a reinforced grid with a reinforced frame around it, an energy storage tank, a sandwich layer of thermal insulation and sound insulation material, and a reinforced grid with a reinforced frame around it. The parts are bolted and connected to form a grid with a reinforced frame on the periphery, reinforced grids on both sides, an energy storage tank on at least one side of the outer wall of the reinforced grid, and a grid with a sandwich layer of thermal insulation and sound insulation material inside. The net frame is placed in a prefabricated mold, and the concrete is prefabricated after pouring; the concrete prefabricated slab is used vertically, or can be used inclined, or can be used horizontally.

A prefabricated concrete board with a built-in energy storage tank and a core layer of heat insulation and sound insulation material. The straw material core board is crushed by straw material, mixed with an adhesive, mixed evenly by a mixer, and pressed into a shape by an extrusion device It is a slab-shaped straw material core board.

The straw material of the straw material core board is evenly distributed and doped with a reflective film. The reflective film is a metal film, or a plastic film compounded with a metal film, or a paper film compounded with a metal film. A waterproof membrane is sprayed on the surface of the straw material core board.

Or the straw material core board is made of at least one kind of straw material. The straw material core board is made of corn stalks, sorghum stalks, sunflower stalks, bamboo, reeds, and sesame stalks. Rapeseed straw, wheat straw, corn straw, and rice straw are cross-arranged and stacked, and then placed in a mold to be pressed into shape. The straw material core plate is provided with lattice holes on both sides that communicate with each other. The surface of the straw material core plate is compounded with a grid. , The mesh grid forms a mesh frame sleeve through the connecting pieces that pass through the interconnecting pipe holes on both sides, and the mesh frame sleeve sets the shape of the straw material core board.

Or immerse the straw material core board shaped by the mesh frame in a cement mortar pool to vibrate the slurry so that the grid and lattice distribution on the surface of the straw material core board communicate with the pipe walls and connectors on both sides of the pipe holes, and compound cement mortar. Use cement mortar to wrap the connecting parts in the pipe holes on both sides of each other, and cement mortar to fill and cover the mesh frame cover. The shape corresponds to the shape of the straw material core board, forming cement mortar to fill the gaps between the straws on the straw material core board , Lattice distribution and interconnecting pipe holes on both sides and cement mortar wrap the cement mortar skin shell on the surface of the straw material core board, remove it and harden it, and make the structure into the cement mortar skin shell, mesh grid, straw material core board, and mesh grid. , Cement mortar skin shell, cement mortar package connecting piece penetrates through the straw material core board, and the cement mortar prefabricated board supported by the cement mortar skin shell on both sides connected to each other.

Or a prefabricated concrete slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, which is passed by a reinforced grid with a reinforced frame around the periphery, an energy storage tank, a sandwich layer of thermal insulation and sound insulation material, and a reinforced grid with a reinforced frame around it. Rope lashing or connecting pieces are bolted and connected to form a mesh with a reinforced frame on the periphery, reinforced grids on both sides, and an energy storage tank on at least one side of the outer wall of the reinforced grid, and a mesh with a sandwich layer of thermal insulation and sound insulation material inside. The grid frame is placed in a prefabricated mold, and the concrete is preformed after pouring; the concrete prefabricated slab can be used vertically, or it can be used tilted, or it can be used horizontally.

The sandwich layer of heat insulation and sound insulation material is a glass vacuum tube row closed at both ends after being evacuated. At least one layer of glass vacuum tube rows are connected by structural adhesives, ropes or connecting fasteners. The glass vacuum tube row insulation board may be equipped with additional The glass evacuated tube row insulation board is penetrated and nailed with the concrete bonding strength. The reinforced grid with reinforced frame, energy storage tank, sandwich layer of thermal insulation and sound insulation material, and reinforced grid with reinforced frame on the periphery are connected by rope tying or connecting pieces to make the surrounding reinforced frame, two The side is equipped with a reinforced grid. At least one side of the outer wall of the reinforced grid is equipped with an energy storage tank, and a grid frame with a sandwich layer of thermal insulation and sound insulation material is arranged inside. The grid frame is placed in a prefabricated mold, and the concrete is preformed after pouring. ; Concrete precast slabs can be used vertically, or can be used inclined, or can be used horizontally.

A concrete prefabricated panel with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material. The glass vacuum tube forming the glass vacuum tube row is a high borosilicate glass tube with a glass fusion seal at one end and an exhaust tail pipe at the other end. The glass vacuum tube is sealed after the gas stage is evacuated; the glass vacuum tube is equipped with a getter, and a metal reflective film is vapor-deposited on the inner wall of the glass vacuum tube or the outer wall of the glass vacuum tube, and the metal reflective film may be coated with protection Floor.

A prefabricated concrete panel with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material. The energy storage tank includes a metal tank, a glass tank, a plastic tank, and a glass fiber reinforced plastic tank; the energy storage liquid includes water or an aqueous solution, and the energy storage tank is filled The gas or carbon dioxide gas; the end cover of the storage tank includes snap-on package, welding package, and screw-on package.

The utility model relates to a concrete prefabricated board with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material. The reinforced grid includes a metal grid, a plastic grid, and a glass fiber reinforced plastic grid.

A concrete prefabricated panel with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material. The reinforced frame is a profile steel frame connected by welding, bonding, binding and reinforcement grids. The profile steel frame is provided with a connecting prefabricated panel. Embedded parts. The embedded component is a metal component connected with the grid, or a plastic component, or a composite material component. The embedded component is supported and positioned in the form groove and is set in the prefabricated concrete with a built-in energy storage tank and a sandwich layer of heat and sound insulation materials. The embedded component on the side of the board is a rigid frame, and the frame material may be section steel.

A concrete prefabricated board with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material. The connecting parts include metal components, metal bolts, plastic components, plastic bolts, glass fiber reinforced plastic components, plastic ties, metal tie wires, and woven tie ropes.

Beneficial effect

The purpose of the present invention is to provide a method for treating haze through the energy storage function of the wall, which has high strength, good heat preservation performance, sound insulation performance, good flame retardancy and anti-aging properties, saves concrete and steel, and can improve buildings. The overall strength of the concrete prefabricated slab, which increases its wind resistance and earthquake resistance, can fully tap the application value of a large amount of waste in rural areas, and protect the natural environment. It has built-in energy storage tanks and a sandwich layer of insulation and sound insulation materials.

Description of the drawings

Figure 1 is a main cross-sectional view of a concrete precast slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material according to the present invention, which is provided with a storage tank on one side, and the thermal insulation and sound insulation material is a straw column;

2 is a side sectional view of a concrete prefabricated slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material provided with an energy storage tank on one side of the present invention, and the thermal insulation and sound insulation material is a straw column;

Figure 3 is a top sectional view of a concrete prefabricated slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material provided with an energy storage tank on one side of the present invention, and the thermal insulation and sound insulation material is a straw column;

4 is a main cross-sectional view of a concrete prefabricated slab with built-in energy storage tanks and a sandwich layer of thermal insulation materials according to the present invention, with energy storage tanks on both sides and straw columns made of thermal insulation materials;

Figure 5 is a top sectional view of a concrete prefabricated slab with built-in energy storage tanks and a sandwich layer of thermal insulation and sound insulation materials provided with energy storage tanks on both sides of the present invention, and the thermal insulation and sound insulation materials are straw columns;

Fig. 6 is a main cross-sectional view of a concrete precast panel with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material provided with an energy storage tank on one side of the present invention, and the thermal insulation and sound insulation material is a straw tube;

7 is a side sectional view of a concrete prefabricated slab with a built-in energy storage tank and a sandwich layer of heat and sound insulation material according to the present invention, which is provided with an energy storage tank on one side, and the heat and sound insulation material is a straw tube;

Fig. 8 is a top sectional view of a concrete prefabricated slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material provided with an energy storage tank on one side of the present invention, and the thermal insulation and sound insulation material is a straw tube;

Figure 9 is a main cross-sectional view of a concrete prefabricated slab with built-in energy storage tanks and a sandwich layer of heat and sound insulation materials according to the present invention, with energy storage tanks on both sides and straw pipes for heat and sound insulation materials;

Figure 10 is a top sectional view of a concrete prefabricated slab with built-in energy storage tanks and a sandwich layer of thermal insulation materials according to the present invention, with energy storage tanks on both sides, and straw tubes made of thermal insulation materials;

Figure 11 is a main cross-sectional view of a concrete prefabricated slab with a built-in energy storage tank and a sandwich layer of heat and sound insulation material provided with an energy storage tank on one side of the present invention, and the heat and sound insulation material is a main cross-sectional view of a straw tube with a built-in energy storage tank;

12 is a side cross-sectional view of a concrete prefabricated slab with a built-in energy storage tank and a sandwich layer of heat and sound insulation material provided with an energy storage tank on one side of the present invention, and the heat and sound insulation material is a straw tube with built-in energy storage tank;

Figure 13 is a top sectional view of a concrete prefabricated slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material provided with a storage tank on one side of the present invention, and the thermal insulation and sound insulation material is a top view of a straw tube with a built-in storage tank;

14 is a main cross-sectional view of a concrete prefabricated slab with built-in energy storage tanks and a sandwich layer of heat and sound insulation materials according to the present invention, with energy storage tanks on both sides, and the heat and sound insulation material is a main cross-sectional view of straw pipes with built-in energy storage tanks;

Figure 15 is a top view of a concrete precast slab with built-in energy storage tanks and a sandwich layer of thermal insulation and sound insulation materials provided with storage tanks on both sides of the present invention, and the thermal insulation and sound insulation material is a top sectional view of straw pipes with built-in storage tanks;

16 is a main cross-sectional view of a concrete prefabricated slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material provided with an energy storage tank on one side of the present invention, and the thermal insulation and sound insulation material is a straw material core board;

Figure 17 is a side cross-sectional view of a prefabricated concrete slab with a built-in energy storage tank and a core layer of thermal insulation and sound insulation material provided with an energy storage tank on one side of the present invention, and the thermal insulation and sound insulation material is a straw material core board;

Figure 18 is a top sectional view of a concrete prefabricated slab with a built-in energy storage tank and a core layer of heat insulation and sound insulation material provided with an energy storage tank on one side of the present invention, and the heat insulation and sound insulation material is a straw material core plate;

19 is a main cross-sectional view of a concrete prefabricated slab with built-in energy storage tanks and a sandwich layer of thermal insulation and sound insulation materials according to the present invention, with energy storage tanks on both sides, and a straw core board made of thermal insulation and sound insulation materials;

Figure 20 is a top sectional view of a concrete prefabricated slab with built-in energy storage tanks and a core layer of heat insulation and sound insulation material provided with energy storage tanks on both sides of the present invention, and the heat insulation and sound insulation material is a straw material core board;

Figure 21 is a main cross-sectional view of a concrete precast panel with a built-in energy storage tank and a sandwich layer of heat and sound insulation material according to the present invention, which is provided with a storage tank on one side, and the heat and sound insulation material is a single-layer glass vacuum tube row;

Figure 22 is a side cross-sectional view of a concrete precast panel with a built-in energy storage tank and a sandwich layer of heat and sound insulation material according to the present invention, which is provided with a storage tank on one side, and the heat and sound insulation material is a single-layer glass vacuum tube row;

Figure 23 is a top sectional view of a concrete prefabricated slab with a built-in energy storage tank and a sandwich layer of insulation and sound insulation material provided with an energy storage tank on one side of the present invention, and the insulation and sound insulation material is a single-layer glass vacuum tube row;

24 is a main cross-sectional view of a concrete prefabricated slab with a built-in energy storage tank and a sandwich layer of heat and sound insulation material according to the present invention, which is provided with energy storage tanks on both sides, and the heat and sound insulation material is a single-layer glass vacuum tube row;

Figure 25 is a top sectional view of a concrete prefabricated slab with built-in energy storage tanks and a sandwich layer of heat insulation and sound insulation material provided with energy storage tanks on both sides of the present invention, and the heat insulation and sound insulation material is a single-layer glass vacuum tube row;

Figure 26 is a main cross-sectional view of a prefabricated concrete slab with a built-in energy storage tank and a sandwich layer of heat and sound insulation material provided with an energy storage tank on one side of the present invention, and the heat and sound insulation material is a double-layer glass vacuum tube row;

Figure 27 is a top sectional view of a concrete precast panel with a built-in energy storage tank and a sandwich layer of heat and sound insulation material according to the present invention, which is provided with a storage tank on one side, and the heat and sound insulation material is a double-layer glass vacuum tube row;

Figure 28 is a main cross-sectional view of a concrete prefabricated slab with built-in energy storage tanks and a sandwich layer of thermal insulation and sound insulation materials provided with storage tanks on both sides of the present invention, and the thermal insulation and sound insulation material is a double-layer glass vacuum tube row;

Fig. 29 is a top sectional view of a concrete prefabricated slab with built-in energy storage tanks and a sandwich layer of heat and sound insulation material according to the present invention, which is equipped with energy storage tanks on both sides, and the heat and sound insulation material is a double glass vacuum tube row.

In the picture: 1 straw column or straw tube, 2 concrete, 3 grids, 4 storage tanks, 5 reinforced frame, 6 ropes, 7 core storage tanks, 8 connectors, 9 connection pipe holes, 10 straws Material core board, 11 glass vacuum tubes.

Figure 1, Figure 2, and Figure 3 constitute the first embodiment;

Figure 2, Figure 4, and Figure 5 constitute the second embodiment;

Figures 6, 7, and 8 constitute the third embodiment;

Figures 7, 9, and 10 constitute the fourth embodiment;

Figures 11, 12, and 13 constitute the fifth embodiment;

Figure 12, Figure 14, Figure 15 constitute the sixth embodiment;

Figure 16, Figure 17, Figure 18 constitute the seventh embodiment;

Figure 17, Figure 19, Figure 20 constitute the eighth embodiment;

Figure 21, Figure 22, Figure 23 constitute the ninth embodiment;

Figure 22, Figure 24, Figure 25 constitute the tenth embodiment;

Figure 22, Figure 26, Figure 27 constitute the eleventh embodiment;

Figure 22, Figure 28, and Figure 29 constitute the twelfth embodiment.

Detailed ways:

As shown in the first embodiment, the straw column 1 is crossed by at least two ropes 6 to bind the straw column 1 into a straw column row, and the straw column row is arranged tightly and horizontally by a hoisting device. Afterwards, the straw column row is positioned, fixed and locked by connecting the fixing device. After that, the grid 3 with the reinforced frame 5 with the energy storage tank 4 on one side is bound and secured, and the grid 3 with the reinforced frame 5 on the other side is tied and bolted to the straw column row. The grid is fixed with the straw column row to form a grid frame wrapped with the straw column row and the energy storage tank 4. Hoist the grid in the pouring template, or position the pouring template on the outside, pour concrete into the pouring mold trough, and vibrate to drive out the gas in the concrete. The concrete on the template is vibrated and covered with a plastic film. Prefabricated curing for solidification. Due to the gaps left by the binding of the ropes 6 in the straw column row, it is convenient for the concrete 2 to fill the gaps between the straw columns 1, the energy storage tanks 4, the reinforced frame 5 and the grid 3 to achieve high-strength connection. When the concrete is solidified, the formwork is removed to obtain the required precast concrete slab with energy storage function.

The second embodiment shows a structure in which energy storage tanks 4 are provided on both sides of the straw column row, and the others are equivalent to the first embodiment.

The third embodiment shows a structure in which an energy storage tank 4 is provided on one side of the straw tube row, and the others are equivalent to the first embodiment.

The fourth embodiment shows a structure in which energy storage tanks 4 are arranged on both sides of the straw tube row, and the others are equivalent to the first embodiment.

The fifth embodiment shows the structure in which the energy storage tank 4 is arranged in the straw tube row and the grid 3 with the reinforced frame 5 on one side is provided with the energy storage tank 4, and the others are equivalent to the first embodiment.

The sixth embodiment shows a structure in which an energy storage tank 4 is arranged in the straw column row, and the grid 3 with reinforced frames 5 on both sides is provided with an energy storage tank 4, and the others are equivalent to the first embodiment. .

The seventh embodiment shows a structure in which an energy storage tank 4 is provided on a grid 3 with a reinforced frame 5 on one side of the straw material core board, and the others are equivalent to the first embodiment.

The eighth embodiment shows a structure in which the grid 3 with a reinforced frame 5 on both sides of the straw material core board is provided with energy storage tanks 4 on both sides, and the others are equivalent to the first embodiment.

The ninth embodiment shows: it is a concrete precast panel with a built-in energy storage tank and a sandwich layer of heat and sound insulation material. The grid 3 with a reinforced frame 5 on one side is provided with an energy storage tank 4, and the heat and sound insulation material is a single layer of glass. The structure of the vacuum tube row is the same as in the first embodiment.

The tenth embodiment shows: it is a concrete precast panel with built-in energy storage tanks and a sandwich layer of heat insulation and sound insulation material. The grid 3 with reinforced frames 5 on both sides is provided with energy storage tanks 4, and the heat insulation and sound insulation material is a single layer of glass. The structure of the vacuum tube row is the same as in the first embodiment.

The eleventh embodiment shows: it is a prefabricated concrete slab with a built-in energy storage tank and a sandwich layer of heat and sound insulation material. The grid 3 with a reinforced frame 5 on one side is provided with an energy storage tank 4 and a double layer of heat and sound insulation material. The structure of the glass vacuum tube row is the same as that of the first embodiment.

The twelfth embodiment shows: it is a concrete precast slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material. The grid 3 with reinforced frames 5 on both sides is provided with an energy storage tank 4 and the thermal insulation and sound insulation material is double-layered. The structure of the glass vacuum tube row is the same as that of the first embodiment.

Claims

A prefabricated concrete board with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, which includes a sandwich layer of thermal insulation and sound insulation material, an energy storage tank, a reinforced grid, a reinforced frame, a connector, and concrete, and is characterized by: built-in storage The concrete prefabricated slabs of the energy tank and the sandwich layer of thermal insulation and sound insulation materials are bound or connected by ropes by a reinforced grid with a reinforced frame around, an energy storage tank, a core layer of thermal insulation and sound insulation material, and a reinforced grid with a reinforced frame around the periphery The parts are bolted and connected to form a reinforced frame on the periphery, reinforced grids on both sides, an energy storage tank on one side of the external wall reinforced grid, and a grid with a sandwich layer of thermal insulation and sound insulation material inside. This net frame is placed in a prefabricated mold, and the concrete is preformed after pouring;

Or a concrete prefabricated panel with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, consisting of a reinforced grid with a reinforced frame around the periphery, an energy storage tank, a sandwich layer of thermal insulation and sound insulation material, an energy storage tank, and a reinforced frame around the Reinforced grids are connected by rope tying or connecting pieces to make a reinforced frame on the periphery, reinforced grids on both sides, energy storage tanks on both sides of the reinforced grid, and a sandwich layer of thermal insulation and sound insulation material inside. The grid frame is placed in a prefabricated mold, and the concrete is preformed after pouring;

Among them, the energy storage tank is a tubular tank filled with energy storage liquid at both ends; there is an expansion space for the energy storage liquid to expand and contract with heat in the storage tank, and the storage tank is filled with gas above atmospheric pressure. Make the energy storage tank form a rigid body; the energy storage tank is arranged in a single tube or several tubes in series;

The core layer of heat insulation and sound insulation material is a straw column row formed by mixing straw material and bonding agent and uniformly pressed, or a straw tube row formed by stirring and uniformly pressing straw material mixed with adhesive agent. The straw tube row may be filled with storage. Energy tank; the straw column row or straw tube row is arranged in a single, or the straw column row or the number of straw tube rows are arranged in series in sections; the surface of the straw column row or straw tube row may be provided with improved straw column row or Straw pipe row, nail piercing to increase the bonding strength with concrete; straw column row or straw pipe row through ropes or connecting fasteners, the surrounding area is equipped with a reinforced grid with a reinforced frame, an energy storage tank, a sandwich layer of thermal insulation and sound insulation materials, Reinforced grids with reinforced frames on the periphery are connected by rope lashing or connecting pieces to make a reinforced grid with reinforced frames on the periphery, reinforced grids on both sides, and an energy storage tank on at least one side of the outer wall of the reinforced grid. A grid frame with a sandwich layer of thermal insulation and sound insulation material is provided, and the grid frame is placed in a prefabricated mold, and the concrete is preformed after pouring; the prefabricated concrete slab can be used vertically, or tilted, or used horizontally.
The concrete prefabricated slab with built-in energy storage tank and thermal insulation material sandwich layer according to claim 1, characterized in that: straw columns or straw tubes are crushed straw materials, mixed with adhesive, and passed through a mixer. After mixing uniformly, the shape of straw column or straw tube similar to round wood is formed by pressing with extrusion equipment;

Straw materials are mixed with reflective film materials evenly distributed; reflective film is a metal film, or a plastic film compounded with a metal film, or a paper film compounded with a metal film; the surface of the straw column or straw tube is sprayed with waterproof membrane.
A prefabricated concrete board with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, which includes a sandwich layer of thermal insulation and sound insulation material, an energy storage tank, a reinforced grid, a reinforced frame, a connector, and concrete, and is characterized by: built-in storage The concrete prefabricated slabs of the energy tank and the sandwich layer of thermal insulation and sound insulation materials are bound or connected by ropes by a reinforced grid with a reinforced frame around, an energy storage tank, a core layer of thermal insulation and sound insulation material, and a reinforced grid with a reinforced frame around the periphery The parts are bolted and connected to form a grid with a reinforced frame on the periphery, reinforced grids on both sides, an energy storage tank on at least one side of the outer wall of the reinforced grid, and a grid with a sandwich layer of thermal insulation and sound insulation material inside. This net frame is placed in a prefabricated mold, and the concrete is preformed after pouring;

Or a prefabricated concrete slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, which is passed by a reinforced grid with a reinforced frame around the periphery, an energy storage tank, a sandwich layer of thermal insulation and sound insulation material, and a reinforced grid with a reinforced frame around it. The rope lashing or the connecting pieces are bolted and connected to make a reinforced frame on the periphery, reinforced grids on both sides, energy storage tanks on both sides of the reinforced grids, and a grid with a sandwich layer of thermal insulation and sound insulation material inside. Put the grid into a prefabricated mold, and then pour the concrete into a prefabricated shape;

Among them, the energy storage tank is a tubular tank filled with energy storage liquid at both ends; there is an expansion space for the energy storage liquid to expand and contract with heat in the storage tank, and the storage tank is filled with gas above atmospheric pressure. Make the energy storage tank form a rigid body; the energy storage tank is arranged in a single tube or several tubes in series;

The core layer of heat insulation and sound insulation material includes a straw material core board made of pressed straw, a pressed rock wool board or glass wool board, a foamed cement board, a foam board; a straw material core board, a pressed rock wool board Or glass wool board, foamed cement board or foam board or equipped with nails penetrating through the board to increase the bonding strength with the concrete; the insulation and sound insulation material sandwich layer is provided with a reinforced frame around it through ropes or connecting fasteners. Reinforced grids, energy storage tanks, sandwich layers of thermal insulation and sound insulation materials, and reinforced grids with reinforced frames on the periphery are connected by ropes or connecting pieces to make the reinforced frames on the periphery and reinforced grids on both sides. At least one side of the outer wall of the reinforced grid is equipped with an energy storage tank, and a grid frame with a sandwich layer of thermal insulation and sound insulation material is arranged inside. The grid frame is placed in a prefabricated mold, and the concrete is preformed after pouring; the concrete prefabricated slab is used vertically , Or can be used tilted, or can be used horizontally.
According to claim 3, a prefabricated concrete board with a built-in energy storage tank and a core layer of thermal insulation and sound insulation material is characterized in that: the straw material core board is crushed by the straw material, mixed with an adhesive, and mixed evenly by a mixer Afterwards, it is pressed by extrusion equipment to form a slab-shaped straw material core board;

Or the straw material core board is made of at least one kind of straw material, and the straw material core board is made of corn stalks, sorghum stalks, sunflower stalks, bamboo, reeds, cotton stalks, bean stalks, rape stalks, and sesame stalks that are stacked horizontally and vertically. Arrangement and compaction molding; or wheat straw, corn straw, and rice straw mixed with a binder and mixed with a mixer, then placed in a mold and pressed into shape. The straw material core plate is provided with dot matrix distribution and interconnected pipe holes on both sides, and the straw material core plate A mesh grid is compounded on the surface. After that, the mesh grid forms a mesh frame sleeve through the connecting pieces that pass through the interconnecting pipe holes on both sides, and the mesh frame sleeve sets the shape of the straw material core board;

Or the straw material of the straw material core board is evenly distributed and mixed with a reflective film; the reflective film is a metal film, or a plastic film compounded with a metal film, or a paper film compounded with a metal film; on the surface of the straw material core board Sprayed with waterproof membrane;

Or immerse the straw material core board shaped by the mesh frame in a cement mortar pool to vibrate the slurry so that the grid and lattice distribution on the surface of the straw material core board communicate with the pipe walls and connectors on both sides of the pipe holes, and compound cement mortar. Use cement mortar to wrap the connecting parts in the pipe holes on both sides of each other, and cement mortar to fill and cover the mesh frame cover. The shape corresponds to the shape of the straw material core board, forming cement mortar to fill the gaps between the straws on the straw material core board , Lattice distribution and interconnecting pipe holes on both sides and cement mortar wrap the cement mortar skin shell on the surface of the straw material core board, remove it and harden it, and make the structure into the cement mortar skin shell, mesh grid, straw material core board, and mesh grid. , Cement mortar skin shell, cement mortar package connecting piece penetrates through the straw material core board, and the cement mortar prefabricated board supported by the cement mortar skin shell on both sides connected to each other.
A prefabricated concrete board with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, which includes a sandwich layer of thermal insulation and sound insulation material, an energy storage tank, a reinforced grid, a reinforced frame, a connector, and concrete, and is characterized by: built-in storage The concrete prefabricated slabs of the energy tank and the sandwich layer of thermal insulation and sound insulation materials are bound or connected by ropes by a reinforced grid with a reinforced frame around, an energy storage tank, a core layer of thermal insulation and sound insulation material, and a reinforced grid with a reinforced frame around the periphery The parts are bolted and connected to form a grid with a reinforced frame on the periphery, reinforced grids on both sides, an energy storage tank on at least one side of the outer wall of the reinforced grid, and a grid with a sandwich layer of thermal insulation and sound insulation material inside. This net frame is placed in a prefabricated mold, and the concrete is preformed after pouring;

Or a prefabricated concrete slab with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, which is passed by a reinforced grid with a reinforced frame around the periphery, an energy storage tank, a sandwich layer of thermal insulation and sound insulation material, and a reinforced grid with a reinforced frame around it. Rope lashing or connecting pieces are bolted and connected to form a mesh with a reinforced frame on the periphery, reinforced grids on both sides, and an energy storage tank on at least one side of the outer wall of the reinforced grid, and a mesh with a sandwich layer of thermal insulation and sound insulation material inside. And place the grid in a prefabricated mold, and then pour the concrete into a prefabricated shape;

Among them, the energy storage tank is a tubular tank filled with energy storage liquid at both ends; there is an expansion space for the energy storage liquid to expand and contract with heat in the storage tank, and the storage tank is filled with gas above atmospheric pressure. Make the energy storage tank form a rigid body; the energy storage tank is arranged in a single tube or several tubes in series;

The sandwich layer of heat insulation and sound insulation material is a glass vacuum tube row closed at both ends after being evacuated. At least one layer of glass vacuum tube rows are connected by structural adhesives, ropes or connecting fasteners. The glass vacuum tube row insulation board may be equipped with additional The glass vacuum tube row insulation board is connected to the concrete with the strength of the penetration connection nailing; the reinforced grid with reinforced frame, energy storage tank, thermal insulation and sound insulation material sandwich layer, and reinforced grid with reinforced frame on the periphery are tied by ropes Or the connecting pieces are bolted and connected to make a grid frame with reinforced frames on the periphery, reinforced grids on both sides, and an energy storage tank on at least one side of the outer wall of the reinforced grids, and a grid with a sandwich layer of thermal insulation and sound insulation material inside. The net frame is placed in a prefabricated mold, and the concrete is preformed after pouring; the concrete prefabricated slab is used vertically, or can be used inclined, or can be used horizontally.
According to claim 5, a prefabricated concrete panel with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material is characterized in that: the glass vacuum tube forming the glass vacuum tube row is glass fusion sealed at one end, and an exhaust tail is provided at the other end The high borosilicate glass tube of the tube is a glass vacuum tube made after being evacuated by an exhaust station; the glass vacuum tube is equipped with a getter, and a metal reflective film is vapor-deposited on the inner wall of the glass vacuum tube or on the outer wall of the glass vacuum tube , The metal reflective film may be coated with a protective layer.
The prefabricated concrete panel with built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material according to claim 1, 3 or 5, characterized in that: the energy storage tank includes a metal tank, a glass tank, a plastic tank, and a glass fiber reinforced plastic tank; The energy storage liquid includes water or aqueous solution, and the gas filled in the energy storage tank is carbon dioxide gas; the end cover of the energy storage tank includes buckle packaging, welding packaging, and screw cap packaging.
According to claim 1, 3 or 5, a prefabricated concrete panel with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material is characterized in that: the reinforced grid includes a metal grid, a plastic grid, and a glass fiber reinforced plastic grid.
According to claim 1, 3 or 5, a built-in concrete prefabricated slab with an energy storage tank and a sandwich layer of thermal insulation and sound insulation material is characterized in that: the reinforced frame includes welding, bonding, binding, and reinforcement grids. The connected profile steel frame is provided with a connecting embedded part; the embedded part is a metal component connected to the grid, or a plastic component, or a composite material component, and the embedded component is supported and positioned in the template groove, The pre-embedded member arranged on the side of the concrete prefabricated slab with the built-in energy storage tank and the sandwich layer of thermal insulation and sound insulation material is a rigid frame, and the frame material is a section steel.
According to claim 1, 3 or 5, a prefabricated concrete panel with a built-in energy storage tank and a sandwich layer of thermal insulation and sound insulation material, characterized in that: the connecting parts include metal components, metal bolts, plastic components, plastic bolts, glass fiber reinforced plastics Components, plastic tie, metal tie wire, braided tie rope.