Assembled building energy-saving and heat-insulating wall and manufacturing method thereof

Abstract

The present invention discloses an energy-saving and heat-insulating wall of an assembled building and a method for manufacturing the same, aiming to provide an energy-saving and heat-insulating wall of an assembled building with good fixing effect on the insulation layer, high structural strength and good waterproof performance and a method for manufacturing the same. The key point of the technical solution is to change the traditional reinforcement method of the insulation layer. The insulation layer is composed of a plurality of insulation units, each insulation unit includes a plurality of insulation base layers, an embedded structure arranged between two adjacent insulation base layers, a steel wire mesh arranged on both axial sides of the insulation base layer, and a covering body arranged along the circumferential side of the insulation base layer. The structure of the insulation unit can realize a modular distribution structure, reduce the damage caused when the insulation layer is fixed in the entire range, and greatly ensure the protection of the insulation layer. In addition, combined with the casting molding method, the wall has a higher degree of firmness and stronger stability. The present invention is suitable for the technical field of assembled building materials.

Description

Technical Field

[0001] The present invention relates to the technical field of assembled building materials, and more particularly to an assembled building energy-saving and heat-insulating wall and a manufacturing method thereof. Background Art

[0002] Prefabricated buildings have become a form of construction that the country strongly advocates. Local governments at all levels are actively promoting prefabricated buildings based on local conditions and city-specific policies. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc. Because they adopt standardized design, factory production, assembly construction, information management, and intelligent applications, they are representatives of modern industrialized production methods.

[0003] For example, Shandong Qianyu Building Energy Saving Technology Co., Ltd. has disclosed an assembled building energy-saving insulation wall, which includes an intermediate insulation layer, a steel wire mesh, split screws, and a fixed assembly frame. Concrete layers and insulation mortar layers are respectively set on both sides of the insulation layer. The steel wire mesh includes oblique inserts and steel mesh. The steel mesh is located in the insulation mortar layer. One end of the oblique insert is welded to the steel mesh, and the end passes through and extends out of the insulation layer. Solar water pipes and solar panels are installed on the outside of the insulation mortar layer. The main technical problem is that the oblique inserts need to pass through the intermediate insulation layer. Such an arrangement easily leads to a lack of integrity and strength in the insulation layer, which will reduce the overall practical life over time. In addition, if it encounters a humid environment, it will accelerate its damage and increase the difficulty of maintenance. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an assembled building energy-saving and thermal insulation wall with good insulation layer fixing effect, high structural strength and good waterproof performance, and a manufacturing method thereof.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an assembled building energy-saving and heat-insulating wall, comprising an insulation layer, a concrete layer and an insulation mortar layer respectively arranged on both sides of the insulation layer, and a fixed assembly frame, wherein solar water pipes and solar power generation panels are installed on the outside of the insulation mortar layer, and the insulation layer is composed of a plurality of insulation units, each insulation unit includes a plurality of insulation base layers, an embedded structure arranged between two adjacent insulation base layers, a steel wire mesh frame arranged on both sides of the insulation base layer in an axial direction, and a covering body arranged along the circumference of the insulation base layer.

[0006] The present invention is further configured as follows: the embedded structure includes a plurality of first installation grooves arranged on the lower surface of the thermal insulation base layer and distributed in a mesh structure, and an embedded steel wire arranged in each of the first installation grooves.

[0007] The present invention is further configured as follows: the steel wire mesh frame includes a plurality of second mounting grooves arranged on the upper surface of the thermal insulation base layer and distributed in a mesh structure, and a reinforcing steel wire group arranged in the second mounting grooves, more than 1 / 3 of the reinforcing steel wire group is exposed outside the second mounting grooves, the reinforcing steel wire group and the second mounting grooves are bonded, and an intersection position is formed on each of the first and second mounting grooves. The thermal insulation base layer is provided with a connector that passes through the intersection position of the first and second mounting grooves, and the connector fixes the intersection position of the two thermal insulation base layer reinforcing steel wire groups. The two thermal insulation base layers are fixed under the connection of the connector to form an insulation laminated component.

[0008] The present invention is further configured as follows: a first waterproof coating is coated on the upper and lower surfaces of the thermal insulation stack assembly, the thickness of the first waterproof coating is less than the height of the upper surface of the reinforcing steel wire group exposed on the thermal insulation base layer, and a flexible steel wire mesh placed on the reinforcing steel wire group is also laid on the upper and lower surfaces of the thermal insulation stack assembly, and after the flexible steel wire mesh is fixed by a mold, a coating area is enclosed on the upper and lower surfaces of the thermal insulation stack assembly, and a second waterproof coating is coated on the upper and lower surfaces of the thermal insulation stack assembly.

[0009] The present invention is further configured as follows: a covering body is also provided on the peripheral side of the thermal insulation stack assembly, and a plurality of fixing frames are provided on the covering body, and each fixing frame is placed in the concrete layer and the thermal insulation mortar layer by pouring. The thermal insulation mortar layer is also provided with a screw mounting column integrally formed by pouring, and the screw mounting column is used to install solar water pipes and solar power panels.

[0010] A manufacturing method applicable to the above-mentioned assembled building energy-saving and heat-insulating wall is characterized in that the manufacturing and assembly method of the assembled building energy-saving and heat-insulating wall specifically comprises the following steps:

[0011] S1. Prepare materials: prepare a casting mold, a thermal insulation base, concrete, thermal insulation mortar, a reinforcing steel wire group, a plurality of steel wires, and a coating; the reinforcing steel wire group is formed by winding a plurality of steel wires;

[0012] S2. Embedding the reinforcing steel wire group: Cut a number of installation grooves on both the upper and lower surfaces of the thermal insulation base. The installation grooves are arranged in a mesh pattern to form a mesh-shaped embedded groove structure for later use. The reinforcing steel wire group is embedded in the mesh embedded grooves on the upper surface of each thermal insulation base, ensuring that more than 1 / 3 of the reinforcing steel wire group is exposed outside the installation groove. The reinforcing steel wire group on the thermal insulation base is compacted. After compaction, the reinforcing steel wire group and the installation groove are bonded together for later use.

[0013] S3. Stacking and assembling: Drilling holes in the material from step S2, where the holes are located at the intersection of the mounting grooves. Steel wires are embedded in the mounting grooves on the lower surfaces of the insulation base layers. The drilled holes in the two insulation base layers are fixed by a connector. The connector fixes the intersection of the two insulation base layer reinforcement steel wire groups. The two insulation base layers are fixed by the connector to form an insulation stack assembly.

[0014] S4. Waterproof coating: There are several square areas surrounded by reinforcing steel wire groups on both sides of the insulation layer. The waterproof material is applied to the enclosed square areas. The coating thickness must be less than the height of the reinforcing steel wire groups exposed above the insulation layer. After the coating is completed, it is ready for use.

[0015] S5. Laying flexible steel wire mesh: Lay flexible steel wire on the reinforcing steel wire group. The flexible steel wire is distributed in a mesh structure. The spacing between two adjacent flexible steel wires in the warp direction is between 3cm and 5cm, and the spacing between two adjacent flexible steel wires in the weft direction is between 3cm and 5cm. The flexible steel wires in each warp and weft direction are in contact with the reinforcing steel wire group. A secondary coating area is formed between the flexible steel wire mesh and the original coating.

[0016] S6. Gluing the enclosure: Place molds evenly around the stacked insulation layers to form a coating area on the surface of the molds and the insulation layers. Apply paint to the enclosed coating area. The molds are provided with long holes for the flexible steel wire to pass through. Wait for the coating area to cool and solidify to form a secondary coating. The thickness of the secondary coating is between 2-3 cm higher than the flexible steel wire.

[0017] S7, setting the covering body: remove the mold in step S8, cut the excess flexible steel wire, and wrap the covering body around the cut insulation laminate to fix the insulation laminate;

[0018] S8, flatness treatment: apply waterproof coating again on the area enclosed by the covering body on the thermal insulation layer to maintain flatness between the waterproof coating and the covering body, forming a thermal insulation unit for standby use;

[0019] S9. Casting the wall: The casting mold is enclosed into a casting area, and pre-buried pipes for water pipes, cables, and network cables are built in. A fixing bracket is installed on the insulation unit sheath. The fixing bracket of each insulation unit is fixedly placed in the casting area. A screw mounting column is provided on one side of the casting mold, and one end of the screw mounting column is placed in the casting area. Insulation mortar is poured on the side of the casting mold where the screw mounting column is provided to form an insulation mortar layer. Concrete is poured on the other side of the casting mold to form a concrete layer. The fixing brackets on the insulation units are placed in the concrete layer and the insulation mortar layer respectively. The screw mounting column is placed in the insulation mortar layer and is used to install solar panels and solar water pipes.

[0020] S10: After the concrete is dry, the processing is completed.

[0021] By adopting the above technical scheme, beneficial effects are achieved. 1. The present invention sets the thermal insulation wall to include an insulation layer, a concrete layer and an insulation mortar layer respectively arranged on both sides of the insulation layer, and a fixed assembly frame. The concrete layer and the insulation mortar layer are respectively cast and formed on both sides of the insulation layer. Solar water pipes and solar power generation panels are installed on the outside of the insulation mortar layer. The above structural setting can ensure the thermal insulation effect of the wall after forming, and achieve energy saving. In order to change the traditional reinforcement method of the insulation layer, the insulation layer is composed of a number of insulation units, each insulation unit includes a number of insulation base layers, an embedded structure arranged between two adjacent insulation base layers, a steel wire mesh frame arranged on both sides of the insulation base layer axially, and a covering body arranged along the circumferential side of the insulation base layer. The structure of the insulation unit can realize a modular distribution structure, reduce the damage caused by fixing the insulation layer in the entire range, and greatly ensure the protection of the insulation layer. In addition, combined with the casting molding method, it has a higher degree of firmness and stronger stability.

[0022] 2. The structure of the thermal insulation unit is mainly coordinated by an embedded structure, a steel wire mesh and a covering body, and the embedded structure includes a plurality of first installation grooves arranged on the lower surface of the thermal insulation base and distributed in a mesh structure, and embedded steel wires arranged in each of the first installation grooves. The embedded steel wires and the thermal insulation base are coordinated to improve the overall deformation resistance of the thermal insulation base, thereby improving the overall structural strength. At the same time, different steel wire mesh structures are adopted, and the steel wire mesh is arranged to be coordinated through the reinforcing steel wire group and the second embedded groove. After the thermal insulation base is superimposed, the reinforcing steel wire groups on both sides are connected by connectors, and through holes are provided for them to pass through, which greatly increases the fixation of the reinforcing steel wire group and improves the integrity. The covering body can also ensure the stability of the single structure of the thermal insulation unit, and form a structural fixation between the casting layer, with strong stability.

[0023] 3. To further improve the waterproof performance of the thermal insulation unit, a first waterproof coating is applied to the upper and lower surfaces of the thermal insulation laminate assembly. The thickness of the first waterproof coating is less than the height of the reinforcing steel wire group exposed on the upper surface of the thermal insulation base layer. After the first waterproof coating is formed, a flexible steel wire mesh placed on the reinforcing steel wire group is laid on the upper and lower surfaces of the thermal insulation laminate assembly. After the flexible steel wire mesh is fixed by a mold, the upper and lower surfaces of the thermal insulation laminate assembly are surrounded by a coating area. The upper and lower surfaces of the thermal insulation laminate assembly are coated with a second waterproof coating. The above-mentioned structural arrangement allows the waterproof coating to form a double-layer structure. Moreover, after the flexible steel wire mesh is laid, it can form a strong supporting effect after the poured concrete and thermal insulation mortar solidify and expand, thereby reducing damage to the waterproof layer and greatly improving practicality.

[0024] 4. In the manufacturing method of the energy-saving and heat-insulating wall of the assembled building involved in the present invention, the insulation unit is used as the main manufacturing element, and the secondary coating is formed by embedded reinforcement, superimposed combination, waterproof coating, and laying of flexible steel wire mesh, which greatly ensures the protection of the insulation base layer and allows it to form structural stability. Moreover, after the fixing frame is welded, a strong connection is formed between the fixing frame and the concrete and insulation mortar, but the acting force will not be directly applied to the insulation layer, thereby forming protection for the insulation layer, improving manufacturing stability, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a cross-sectional view of an embodiment of an assembled building energy-saving and heat-insulating wall and a manufacturing method thereof.

[0026] Figure 2 This is a schematic diagram of the structure of the insulation unit of an embodiment of an assembled building energy-saving insulation wall and its manufacturing method of the present invention. Figure 1 .

[0027] Figure 3 This is a schematic diagram of the structure of the insulation unit of an embodiment of an assembled building energy-saving insulation wall and its manufacturing method of the present invention. Figure 2 .

[0028] The reference numerals in the figure are: 1. Insulation layer; 2. Concrete layer; 3. Insulation mortar layer; 4. Fixed assembly frame; 101. Insulation base layer; 11. Embedded structure; 12. Steel wire mesh; 13. Encapsulation body; 110. First installation slot; 111. Embedded steel wire; 120. Second installation slot; 121. Reinforced steel wire group; 5. Connector; 122. First waterproof coating; 123. Flexible steel wire mesh; 124. Coating area; 130. Fixed frame; 30. Screw mounting column. DETAILED DESCRIPTION

[0029] Reference Figures 1 to 3 The present invention further describes an embodiment of an assembled building energy-saving and heat-insulating wall and a manufacturing method thereof.

[0030] For ease of explanation, spatial relative terms such as "upper", "lower", "left", and "right" are used in the embodiments to illustrate the relationship between one element or feature shown in the figures and another element or feature. It should be understood that, in addition to the orientation shown in the figures, spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, the element described as being "under" other elements or features will be positioned "above" other elements or features. Therefore, the exemplary term "under" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used here can be interpreted accordingly.

[0031] Moreover, relational terms such as “first” and “second” are merely used to distinguish one component from another having the same name, but do not necessarily require or imply any such actual relationship or order between these components.

[0032] An energy-saving and heat-insulating wall of an assembled building comprises an insulation layer 1, a concrete layer 2 and an insulation mortar layer 3 respectively arranged on both sides of the insulation layer 1, and a fixed assembly frame 4. Solar water pipes and solar power generation panels are installed on the outside of the insulation mortar layer 3. The insulation layer 1 is composed of a plurality of insulation units, each of which comprises a plurality of insulation base layers 101, an embedded structure 11 arranged between two adjacent insulation base layers 101, a steel wire mesh frame 12 arranged on both axial sides of the insulation base layer 101, and a covering body 13 arranged along the circumference of the insulation base layer 101.

[0033] By adopting the above technical scheme, the present invention sets the insulation wall to include an insulation layer 1, a concrete layer 2 and an insulation mortar layer 3 respectively arranged on both sides of the insulation layer 1, and a fixed assembly frame 4. The concrete layer 2 and the insulation mortar layer 3 are respectively cast and formed on both sides of the insulation layer 1. Solar water pipes and solar power generation panels are installed on the outside of the insulation mortar layer 3. The above structural setting can ensure the insulation effect of the wall after forming and achieve energy saving. In order to change the traditional reinforcement method of the insulation layer 1, the insulation layer 1 is composed of a number of insulation units, each of which includes a number of insulation base layers 101, an embedded structure 11 arranged between two adjacent insulation base layers 101, a steel wire mesh frame 12 arranged on both sides of the insulation base layer 101 in the axial direction, and a covering body 13 arranged along the circumferential side of the insulation base layer 101. The structure of the insulation unit can realize a modular distribution structure, reduce the damage caused when the insulation layer 1 is fixed in the entire range, and greatly ensure the protection of the insulation layer 1. In addition, combined with the casting forming method, it is more firm and more stable.

[0034] Furthermore, the embedded structure 11 includes a plurality of first installation grooves 110 arranged on the lower surface of the thermal insulation base layer 101 and distributed in a mesh structure, and an embedded steel wire 111 arranged in each of the first installation grooves 110 .

[0035] Furthermore, the steel wire mesh 12 includes a plurality of second mounting grooves 120 arranged on the upper surface of the thermal insulation base layer 101 and distributed in a mesh structure, and a reinforcing steel wire group 121 arranged in the second mounting groove 120. More than 1 / 3 of the reinforcing steel wire group 121 is exposed outside the second mounting groove 120. The reinforcing steel wire group 121 and the second mounting groove 120 are bonded together, and an intersection position is formed on each of the first and second mounting grooves. The thermal insulation base layer 101 is provided with a connector 5 that passes through the intersection position of the first and second mounting grooves. The connector 5 fixes the intersection position of the reinforcing steel wire group 121 of the two thermal insulation base layers 101. The two thermal insulation base layers 101 are fixed under the connection of the connector 5 to form an insulation laminated component.

[0036] In an embodiment of the present invention, the structure of the connector 5 is composed of an upper / lower part. The two parts of the connector 5 are like end covers, which fix the reinforcing steel wire group 121 on the two upper surfaces and the wire mesh on the lower surface. Because the intersections formed by the reinforcing steel wire group 121 and the wire mesh are one-to-one corresponding, each intersection is fixed by the connector 5 to form an axial limit, and the connector 5 corresponds one-to-one to the position of the through hole. Not all connectors 5 are shown in the accompanying drawings. The distribution of the connector 5 is specifically mentioned in the specification. Then, after each intersection is axially fixed by each connector 5, it is ensured that the reinforcing mesh structure formed by the reinforcing steel wire group 121 and the wire mesh on the lower surface also have strong stability in the radial direction, and can also have strong stability in the casting environment, reducing the damage to the insulation layer after casting, greatly improving the overall insulation effect and service life.

[0037] The specific structure of the connector 5 is varied and can be achieved by means of a latch or the like, which will not be described in detail in the embodiments of the present invention. The purpose is to fix each reinforcing net so as to achieve the above-mentioned effect, and after fixing each reinforcing net, the force of the connector 5 is not on the thermal insulation base layer, thereby reducing the damage to the thermal insulation base layer.

[0038] The structure of the insulation unit is mainly coordinated by the embedded structure 11, the wire mesh 12 and the covering body 13, and the embedded structure 11 includes a plurality of first installation grooves 110 arranged on the lower surface of the insulation base 101 and distributed in a mesh structure, and embedded steel wires 111 arranged in each of the first installation grooves 110. By coordinating the embedded steel wires 111 and the insulation base 101, the overall deformation resistance of the insulation base 101 can be improved, thereby improving the overall structural strength. At the same time, different wire mesh 12 structures are adopted, and the wire mesh 12 is set to be coordinated through the reinforcing steel wire group 121 and the second embedded groove. After the insulation base 101 is overlapped, the reinforcing steel wire groups 121 on both sides are connected by the connector 5, and through holes are set for them to pass through, which greatly increases the fixation of the reinforcing steel wire group 121 and improves the integrity. The covering body 13 can also ensure the stability of the single structure of the insulation unit, and form a structural fixation between the casting layer, with strong stability.

[0039] Furthermore, a first waterproof coating 122 is coated on the upper and lower surfaces of the thermal insulation laminate assembly. The thickness of the first waterproof coating 122 is less than the height of the reinforcing steel wire group 121 exposed on the upper surface of the thermal insulation base layer 101. The upper and lower surfaces of the thermal insulation laminate assembly are also paved with a flexible steel wire mesh 123 placed on the reinforcing steel wire group 121. After the flexible steel wire mesh 123 is fixed by a mold, a coating area 124 is enclosed on the upper and lower surfaces of the thermal insulation laminate assembly. A second waterproof coating is coated on the upper and lower surfaces of the thermal insulation laminate assembly.

[0040] In order to further improve the waterproof performance of the insulation unit, a first waterproof coating 122 is coated on the upper and lower surfaces of the insulation laminate assembly. The thickness of the first waterproof coating 122 is less than the height of the reinforcing steel wire group 121 exposed on the upper surface of the insulation base layer 101. After the first waterproof coating is formed, a flexible steel wire mesh 123 placed on the reinforcing steel wire group 121 is laid on the upper and lower surfaces of the insulation laminate assembly. After the flexible steel wire mesh 123 is fixed by a mold, a coating area 124 is formed on the upper and lower surfaces of the insulation laminate assembly. A second waterproof coating is coated on the upper and lower surfaces of the insulation laminate assembly. The above-mentioned structural setting can allow the waterproof coating to form a double-layer structure. After laying the flexible steel wire mesh 123, it can form a strong supporting effect after the poured concrete and the insulation mortar solidify and expand, thereby reducing damage to the waterproof layer and greatly improving practicality.

[0041] Furthermore, a covering body 13 is provided on the peripheral side of the thermal insulation stack assembly, and a number of fixing frames 130 are provided on the covering body 13. Each fixing frame 130 is placed in the concrete layer 2 and the thermal insulation mortar layer 3 by pouring. The thermal insulation mortar layer 3 is also provided with a screw mounting column 30 integrally formed by pouring, and the screw mounting column 30 is used to install solar water pipes and solar panels.

[0042] In an embodiment of the present invention, the encapsulation body 13 structure is adopted to provide protection for the insulation unit, and the insulation unit can be welded to the encapsulation body 13 through the fixing frame 130 when being cast and fixed, so that the insulation unit can have sufficient support. After casting and fixing, the insulation unit can have strong stability, ensuring that the insulation unit still has integrity, thereby improving the overall service life.

[0043] A method for manufacturing the above-mentioned assembled building energy-saving and heat-insulating wall, the method for manufacturing and assembling the assembled building energy-saving and heat-insulating wall specifically comprises the following steps:

[0044] S1. Prepare materials: prepare a casting mold, a thermal insulation base layer 101, concrete, thermal insulation mortar, a reinforcing steel wire group 121, several steel wires, and a covering body 13. The reinforcing steel wire group 121 is formed by winding several steel wires.

[0045] S2. Embedding the reinforcing steel wire group 121: Cut a plurality of installation grooves on both the upper and lower surfaces of the thermal insulation base 101. The installation grooves are arranged in a reticular pattern to form a reticular embedded groove structure for later use. The reinforcing steel wire group 121 is embedded in the reticular embedded grooves on the upper surface of each thermal insulation base, ensuring that more than 1 / 3 of the reinforcing steel wire group 121 is exposed outside the installation groove. The reinforcing steel wire group 121 on the thermal insulation base 101 is compacted. After compaction, the reinforcing steel wire group 121 and the installation groove are bonded together for later use.

[0046] In step S2, the reinforcing steel wire group 121 and the matching installation groove are used to form an embedded fixation between the reinforcing steel wire group 121 and the thermal insulation base layer 101, and more importantly, radial compressive resistance is formed on the upper surface of the thermal insulation base layer 101. In the face of thermal expansion and contraction, the possible deformation of the thermal insulation base layer 101 is reduced, and the structural strength of the thermal insulation base layer is effectively guaranteed. In addition, when the reinforcing steel wire mesh 121 is embedded in the thermal insulation base layer 101, it is not completely embedded, but partially exposed outside the installation groove, so as to avoid damaging the integrity of the thermal insulation base layer 101, greatly improving the radial strength of the thermal insulation base layer 101, and greatly improving the practicality.

[0047] S3. Stacking and assembling: Drill holes in the material from step S2. The holes are located at the intersection of the mounting grooves. Steel wires are embedded in the mounting grooves on the lower surfaces of the thermal insulation base layers 101. The drilled holes in the two thermal insulation base layers 101 are fixed by a connector 5. The connector 5 fixes the intersection of the reinforcing steel wire groups 121 of the two thermal insulation base layers 101. The two thermal insulation base layers 101 are fixed together by the connector 5 to form a thermal insulation stack assembly.

[0048] In step S3, by superimposing the two thermal insulation base layers 101 and fixing them with the connector 5, other methods such as bonding are avoided, and damage to the thermal insulation base layer 101 is also avoided. The integrity between the two is still achieved by relying on the physical splicing of the thermal insulation base layer 101. In addition, the installation groove provided on the lower surface of the thermal insulation base layer 101 and the steel wire embedded in the installation groove also increase the resistance of the lower surface of the thermal insulation base layer 101. Under the combination of the connector 5, the reinforcing steel wire group 121 and the steel wire can be organically combined in the same axial direction, which greatly improves the connection strength between the thermal insulation base layers 101, has strong stability and simple structure.

[0049] S4. Waterproof coating: On both sides of the insulation layer, there are several square areas enclosed by the reinforcing steel wire groups 121. The enclosed square areas are coated with waterproof material. The coating thickness must be less than the height of the reinforcing steel wire groups 121 exposed above the insulation layer. After the coating is completed, it is ready for use.

[0050] S5. Laying flexible steel wire mesh 123: Lay flexible steel wires on the reinforcing steel wire group 121. The flexible steel wires are arranged in a mesh structure. The spacing between two adjacent flexible steel wires in the warp direction is between 3 cm and 5 cm, and the spacing between two adjacent flexible steel wires in the weft direction is between 3 cm and 5 cm. The flexible steel wires in each warp and weft direction all contact the reinforcing steel wire group 121. A secondary coating area 124 is formed between the flexible steel wire mesh 123 and the original coating.

[0051] In steps S4 and S5, the waterproof coating is coated twice. The processing method is mainly to distribute the coating reasonably and evenly. In addition, the distribution of flexible steel wire can provide a carrier for the coating to adhere to. The flexible steel wire can also form an effective support barrier for the wall after pouring, thereby protecting the inner waterproof coating and the thermal insulation layer, ensuring the overall stability and greatly improving the overall service life.

[0052] S6. Gluing the enclosure: Molds are evenly placed around the stacked insulation layers to form a coating area 124 on the surfaces of the molds and the insulation layers. The coating is then applied within the enclosed coating area 124. The molds are provided with long holes for the flexible steel wire to pass through. The coating area 124 is allowed to cool and solidify to form a secondary coating. The thickness of the secondary coating is between 2-3 cm higher than that of the flexible steel wire.

[0053] S7, setting the covering body 13: remove the mold in step S8, cut the excess flexible steel wire, and wrap the covering body 13 along the cut insulation laminate to fix the insulation laminate;

[0054] S8, flatness treatment: Apply a waterproof coating to the area enclosed by the coating 13 on the insulation laminate again to maintain flatness between the waterproof coating and the coating 13 to form an insulation unit for standby use;

[0055] S9. Casting the wall: The casting mold is enclosed into a casting area, and pre-buried pipes for water pipes, cables, and network cables are built in. A fixing frame 130 is installed on the insulation unit sheath 13. The fixing frame 130 of each insulation unit is fixedly placed in the casting area. A screw mounting column 30 is provided on one side of the casting mold. One end of the screw mounting column 30 is placed in the casting area. Insulation mortar is cast on the side of the casting mold where the screw mounting column 30 is provided to form an insulation mortar layer 3. Concrete is cast on the other side of the casting mold to form a concrete layer 2. The fixing frames 130 on the insulation units are respectively placed in the concrete layer 2 and the insulation mortar layer 3. The screw mounting column 30 is placed in the insulation mortar layer 3 and is used to install solar panels and solar water pipes.

[0056] S10: After the concrete is dry, the processing is completed.

[0057] In the manufacturing method of the energy-saving and heat-insulating wall of the assembled building involved in the present invention, the insulation unit is used as the main manufacturing element, and the secondary coating is formed by embedded reinforcement, superimposed combination, waterproof coating, and laying of flexible steel mesh 123, which greatly ensures the protection of the insulation base layer 101 and allows it to form structural stability. Moreover, after the fixing frame 130 is welded, a strong connection is formed between the fixing frame 130 and the concrete and insulation mortar, but the acting force will not be directly applied to the insulation layer 1, thereby forming protection for the insulation layer 1, improving manufacturing stability, and having strong practicality.

[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled building energy-saving and heat-insulating wall, characterized in that: The invention comprises a thermal insulation layer (1), a concrete layer (2) and a thermal insulation mortar layer (3) respectively arranged on both sides of the thermal insulation layer (1), and a fixed assembly frame (4) arranged outside the wall, wherein the concrete layer (2) and the thermal insulation mortar layer (3) are respectively cast and formed on both sides of the thermal insulation layer (1), and a solar water pipe and a solar power generation panel are installed outside the thermal insulation mortar layer (3). The thermal insulation layer (1) is composed of a plurality of thermal insulation units, each of which comprises a plurality of thermal insulation base layers (101), an embedded structure (11) arranged between two adjacent thermal insulation base layers (101), a steel wire mesh frame (12) arranged on both axial sides of the thermal insulation base layer (101), and a covering body (13) arranged along the circumference of the thermal insulation base layer (101); The embedded structure (11) comprises a plurality of first installation grooves (110) arranged on the lower surface of the thermal insulation base layer (101) and distributed in a mesh structure, and an embedded steel wire (111) arranged in each of the first installation grooves (110); The steel wire mesh frame (12) includes a plurality of second installation grooves (120) arranged on the upper surface of the thermal insulation base layer (101) and distributed in a mesh structure, and a reinforcing steel wire group (121) arranged in the second installation groove (120), more than 1 / 3 of the reinforcing steel wire group (121) is exposed outside the second installation groove (120), the reinforcing steel wire group (121) and the second installation groove (120) are bonded, and an intersection position is formed on each of the first and second installation grooves. A connector (5) is provided on the thermal insulation base layer (101) and passes through the intersection position of the first and second installation grooves. The connector (5) fixes the intersection position of the reinforcing steel wire group (121) on the two thermal insulation base layers (101). The two thermal insulation base layers (101) are fixed under the connection of the connector (5) to form a thermal insulation laminated component; The upper and lower surfaces of the thermal insulation laminate assembly are coated with a first waterproof coating (122), the thickness of the first waterproof coating (122) being less than the height of the reinforcing steel wire group (121) exposed on the upper surface of the thermal insulation base layer (101), the upper and lower surfaces of the thermal insulation laminate assembly are also paved with a flexible steel wire mesh (123) placed on the reinforcing steel wire group (121), and after the flexible steel wire mesh (123) is fixed by a mold, a coating area (124) is formed on the upper and lower surfaces of the thermal insulation laminate assembly, and a second waterproof coating is coated on the upper and lower surfaces of the thermal insulation laminate assembly.

2. The assembled building energy-saving and heat-insulating wall according to claim 1, characterized in that: The thermal insulation laminate assembly is also provided with a covering body (13) on its circumferential side. A plurality of fixing frames (130) are welded to the covering body (13). Each fixing frame (130) is placed in the concrete layer (2) and the thermal insulation mortar layer (3) by pouring. The thermal insulation mortar layer (3) is also provided with a screw mounting column (30) integrally formed by pouring. The screw mounting column (30) is used to install solar water pipes and solar power generation panels.

3. A method for manufacturing the assembled building energy-saving and heat-insulating wall according to claim 2, characterized in that: The manufacturing method of the assembled building energy-saving and heat-insulating wall specifically comprises the following steps: S1. Prepare materials: prepare a casting mold, a thermal insulation base (101), concrete, thermal insulation mortar, a reinforcing steel wire group (121), a plurality of steel wires, and a coating (13), wherein the reinforcing steel wire group (121) is formed by winding a plurality of steel wires; S2, embedded reinforcing steel wire group (121): a plurality of installation grooves are cut on both the upper and lower surfaces of the thermal insulation base layer (101), and each installation groove is arranged in a mesh-like distribution to form a mesh-like embedded groove structure for standby use, and the reinforcing steel wire group (121) is embedded in the mesh-like embedded groove on the upper surface of each thermal insulation base layer (101), and it is ensured that more than 1 / 3 of the reinforcing steel wire group (121) is exposed outside the installation groove, and the reinforcing steel wire group (121) on the thermal insulation base layer (101) is compacted. After compaction, the reinforcing steel wire group (121) and the installation groove are bonded and then standby use; S3, stacking and assembling: drilling holes in the material in step S2, the drilling positions being the node positions where the installation grooves intersect, steel wires being embedded in the installation grooves on the lower surfaces of the thermal insulation base layers (101), the drilling positions of the two thermal insulation base layers (101) being fixed by a connector (5), the connector (5) fixing the intersection positions of the reinforcing steel wire groups (121) of the two thermal insulation base layers (101), the two thermal insulation base layers (101) being fixed under the connection of the connector (5), and forming a thermal insulation stack assembly; S4, waterproof coating: on both sides of the thermal insulation laminate, there are a number of square areas enclosed by the reinforcing steel wire group (121), and waterproof material is applied in the enclosed square areas. The coating thickness of the coating needs to be less than the height of the reinforcing steel wire group (121) exposed to the thermal insulation laminate, and the coating is ready for use after the coating is completed; S5. Laying flexible steel wire mesh (123): laying flexible steel wires on the reinforcing steel wire group (121), the flexible steel wires are distributed in a mesh structure, the spacing between two adjacent flexible steel wires in the warp direction is between 3cm and 5cm, the spacing between two adjacent flexible steel wires in the weft direction is between 3cm and 5cm, and the flexible steel wires in each warp and weft direction all collide with the reinforcing steel wire group (121), and a secondary coating area is formed between the flexible steel wire mesh (123) and the original coating; S6. Coating the panels: a mold is evenly placed around the stacked insulation layer, and a coating area (124) is formed on the surface of the mold and the insulation layer. The coating area (124) is coated, and a long hole is provided on the mold for the flexible steel wire to pass through. The coating area (124) is cooled and solidified to form a secondary coating. The thickness of the secondary coating is 2-3 cm higher than that of the flexible steel wire. S7, setting the covering body (13): removing the mold in step S6, cutting the excess flexible steel wire, and covering the covering body (13) along the cut thermal insulation laminate to fix the thermal insulation laminate; S8, flatness treatment: applying a waterproof coating to the area enclosed by the coating body (13) on the thermal insulation laminate again, so that the waterproof coating and the coating body (13) maintain flatness, forming a thermal insulation unit for standby use; S9, pouring the wall: the pouring mold is enclosed into a pouring area, and pre-buried pipes for water pipes, cables, and network cables are built in. A fixing frame (130) is placed on the insulation unit sheath (13), and the fixing frame (130) of each insulation unit is fixedly placed in the pouring area. A screw mounting column (30) is provided on one side of the pouring mold, and one end of the screw mounting column (30) is placed in the pouring area. Insulation mortar is poured on the side of the pouring mold provided with the screw mounting column (30) to form an insulation mortar layer (3). Concrete is poured on the other side of the pouring mold to form a concrete layer (2). The fixing frame (130) on the insulation unit is placed in the concrete layer (2) and the insulation mortar layer (3), respectively. The screw mounting column (30) is placed in the insulation mortar layer (3) and is used to install solar panels and solar water pipes. S10: After the concrete is dry, the processing is completed.

Images