Construction method of energy-saving thermal insulation wall

Abstract

The invention discloses a construction method of an energy-saving thermal-insulation wall, and aims to provide a construction method of an energy-saving thermal-insulation wall for performing technical iteration on waterproof performance on thermal-insulation wall construction, which is characterized in that a traditional construction mode of firstly completing wall construction and then filling a thermal-insulation material is changed; an outer wall is constructed, a wall body is subjected to waterproof treatment, after a heat preservation unit is placed, an inner wall body is constructed, the heat preservation unit in an interlayer between the wall bodies can be better subjected to waterproof protection, the interlayer is filled with the heat preservation unit, the service life is prolonged, the heat preservation effect is improved, and practicability is greatly improved; the invention is applicable to the technical field of thermal insulation walls.

Description

Technical Field

[0001] The present invention relates to the technical field of heat-insulating walls, and more specifically, to a construction method of energy-saving heat-insulating walls. Background Art

[0002] With the intensification of the global energy crisis and environmental problems, building energy conservation has become an important direction for modern building design and construction. Traditional wall materials, such as solid clay bricks and concrete blocks, have high strength and durability, but high thermal conductivity and poor thermal insulation performance, making it difficult to meet modern building energy conservation standards (such as China's "Building Energy Conservation Engineering Construction Quality Acceptance Code" GB50411 or international green building standards).

[0003] For example, the construction method of external wall insulation and the insulation external wall with patent number CN110805177B are to achieve the insulation operation of the external wall by installing the insulation module on the external wall; For example, Jiangsu Nigo Technology Co., Ltd. has disclosed a polyurethane foam pouring wall insulation system with patent number CN115370026B, which uses the polyurethane foam insulation layer as part of the wall core. It mainly relies on pouring polyurethane foam into the wall to form an insulation interlayer.

[0004] In summary, it is undeniable that the main way to insulate walls is to install insulation panels on the exterior walls or by adding insulation bricks in the wall interlayer. This is especially true for industrial buildings such as factories and warehouses, where the technical iteration of insulation walls is particularly critical. Summary of the invention

[0005] In view of the deficiencies in the prior art, the object of the present invention is to provide a method for constructing an energy-saving thermal insulation wall by performing technical iteration on the waterproof performance during the thermal insulation wall construction.

[0006] To achieve the above object, the present invention provides the following technical solution: a construction method of an energy-saving and heat-insulating wall, comprising the following steps, S1, preparing a heat-insulating unit: forming an elastic coating body by coating with an elastic coating material, and filling an appropriate amount of heat-insulating fluid in the elastic coating body to form a seal, thereby obtaining a heat-insulating unit that is not completely filled with the heat-insulating fluid, and repeating the above operation to obtain a plurality of heat-insulating units for standby use; S2. External wall masonry: clean the foundation surface, set the bottom waterproof layer, and pop out the wall axis and edge line on the foundation; install prefabricated templates with adjustable height at both ends of the wall, with horizontal scales and mortar joint thickness control grooves on the templates; use composite mortar and a mobile mortar spreading device to evenly spread mortar along the prefabricated templates, and place the pretreated blocks on the mortar in a one-by-one masonry method according to the required external wall thickness, and calibrate the position using the template scale; S3. Surface treatment of the inner waterproof layer: Divide the outer wall into grid areas, and make grooves in each grid area on the outer wall to form a groove structure, and clean the groove structure for flatness; S4. Installation of embedded frame: The embedded frame is installed in the transverse and longitudinal embedded groove structures, and the intersection of the transverse embedded frame and the longitudinal embedded frame is fixed by glue. The outer diameter of the embedded frame is greater than the groove depth of the embedded groove structure, and the embedded frame is further fixed by waterproof glue to form an embedded support layer; S6. Waterproof coating construction: The enclosed area on the embedded support layer is defined as the coating area. In the enclosed coating area, the grid area enclosed by the horizontal and vertical embedded skeletons is coated, and a waterproof base layer is formed on the embedded support layer. The thickness of the waterproof base layer is between 15mm and 20mm and is lower than the thickness of the embedded skeleton exposed outside the embedded groove structure. S7. Secondary construction of waterproof coating: lay flexible steel wire and make it contact with the embedded frame, and fix the flexible steel wire to form a secondary coating space between the flexible steel wire and the waterproof bottom layer, and then apply secondary coating to the secondary coating space. The thickness of the secondary coating is higher than the height of the flexible steel wire and is between 5mm-10mm; S8. Laying waterproof membrane: Apply adhesive on the area treated with waterproof coating, adhere the waterproof membrane to the waterproof area, and compact it with a pressure between 500N-1000N; S9, placing the insulation units: placing the insulation units prepared in step S1 along the outer wall, placing each insulation unit close to the compacted waterproof membrane, and surrounding each insulation unit with a coaming; S10, inner wall masonry: along the enclosure of step S9, repeat the masonry process of step S2 until the masonry height is consistent with the outer wall, and the masonry of the inner wall is completed; S11. Waterproof treatment of inner wall: After the inner wall is built, the filling area formed between the enclosure and the inner wall is waterproofed with waterproof coating; S12, refilling the insulation fluid: refill the insulation fluid into the insulation unit that is not completely filled, so that the insulation unit is completely filled in the interlayer of the wall by means of the elastic rubber sheath, and the construction of the insulation wall is completed.

[0007] The present invention is further configured such that: the embedded skeleton is composed of an inner skeleton and a rubber material coated outside the inner skeleton. That is, the inner skeleton is placed in an injection mold, and then the rubber liquid in a fluid state is introduced into the injection mold by pouring, so that the rubber liquid forms a rubber coating outside the inner skeleton.

[0008] The present invention is further configured such that: the inner skeleton is composed of a plurality of successively connected skeleton units. Two adjacent skeleton units are connected and extended by flexible steel wires. Each skeleton unit includes a base that is adapted to the groove structure and is in a "U" shape, and an outwardly convex arc-shaped member connected to the base. The outwardly convex arc-shaped member is composed of successively welded connection units, and the included angle between two adjacent connection units is between 150 degrees and 170 degrees.

[0009] The present invention is further configured such that: the connection between two adjacent connection units is the first fixed point, the connection between the connection unit and the base is the second fixed point, and the bending point of the base is the third fixed point. The flexible steel wire connects the first fixed point, the second fixed point, and the third fixed point of each skeleton unit.

[0010] The present invention is further configured such that: the ratio of the thickness of the embedded skeleton to the depth of the groove of the groove structure is between 1.5 and 1.8.

[0011] The present invention is further configured such that: the distance between two adjacent skeleton units is between 10 and 20 mm.

[0012] By adopting the above technical solutions, the beneficial effects are as follows: 1. Starting from the construction steps of the present invention, they are successively preparing the thermal insulation unit, constructing the outer wall, treating the surface of the inner waterproof layer construction, installing the embedded skeleton, constructing the waterproof coating, constructing the waterproof coating for the second time, laying the waterproof coiled material, placing the thermal insulation unit, constructing the inner wall, treating the waterproof of the inner wall, and refilling the thermal insulation fluid until the construction is completed. Although the present invention adopts the method of sandwich thermal insulation construction, it changes the traditional construction method of first completing the construction of the wall and then filling the thermal insulation material. It is to construct the outer wall first, then perform the waterproof treatment on the wall, and place the thermal insulation unit, and then construct the inner wall, so that the thermal insulation unit in the sandwich between the walls can be better waterproof protected and fill the sandwich completely, achieving an improvement in service life and an improvement in thermal insulation effect, and greatly improving the practicability. 2. In the technical solution of the present invention, the construction method of the inner waterproof layer mainly adopts 5 steps, including cutting the groove structure of the outer wall, cleaning the flatness, and then installing the embedded frame to form a regional separation of the outer wall, and then allowing the waterproof coating to be attached to a small range in each area. In conjunction with the flexible steel wire in step S7, a secondary coating area is formed between the flexible steel wire and the embedded frame, so that the coating can better form adhesion with the flexible steel wire, which greatly reduces the possibility of coating shedding, and the cross-arranged flexible steel wires also greatly improve the transverse and longitudinal shear resistance, thereby ensuring that the waterproof layer is not easy to fall off, and then in conjunction with the waterproof coiled material, further achieve good waterproof performance, achieve the iteration of the waterproof performance of the thermal insulation wall, and greatly improve practicality; 3. In the present invention, the embedded frame is composed of an inner frame and a rubber material coated on the outer side of the inner frame, that is, the inner frame is placed in an injection mold, and then the rubber liquid in a fluid state is introduced into the injection mold by pouring, so that the rubber liquid forms a rubber coating outside the inner frame. In the above method, first, after the inner frame and the rubber material are combined, the rubber body part has more longitudinal resistance, and with the flexible steel wire, the integrity of the inner frame is better, and the adhesion ability of the rubber body on the inner frame is also stronger. When it is installed in the embedded groove structure, the embedded groove structure can be effectively fitted with the embedded frame, and the practical life of the rubber body after the inner frame is integrally formed is longer, which strengthens the continuous effect on the waterproof layer, thereby greatly enhancing the waterproof effect and realizing the iteration of the waterproof technology of the thermal insulation wall; 4. The inner skeleton used in the present invention is also combined through the cooperation between the base and the convex arc-shaped parts, and the convex arc-shaped parts use multiple connection units through different angles of connection settings, so that each connection unit forms an arc structure, and through such a connection method, a first fixed point is formed between two adjacent connection units, that is, through the first fixed point formed and the second fixed point formed by the connection between the connection unit and the base, and the third fixed point of the base itself, the flexible steel wire has a connection fulcrum, so that there is a gap between the two adjacent flexible steel wires, so that the rubber can be better adhered to the inner skeleton during pouring, and the adhesion is uniform and the strength is better, providing a solid foundation for the subsequent waterproof coating structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a flow chart of an embodiment of a method for constructing an energy-saving and heat-insulating wall.

[0014] Figure 2 It is a partial cross-sectional structural schematic diagram of an embodiment of a construction method for an energy-saving and heat-insulating wall of the present invention.

[0015] Figure 3A construction method for energy-saving and heat-insulating walls according to the present invention Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0016] Figure 4 It is a structural schematic diagram of an embedded skeleton in an embodiment of a construction method for an energy-saving and heat-insulating wall of the present invention.

[0017] Figure 5 A construction method for energy-saving and heat-insulating walls according to the present invention Figure 4 A magnified schematic diagram of the structure at point B in the middle.

[0018] The reference numerals in the figure are as follows: 1. insulation unit; 10. elastic covering body; 11. insulation fluid; 2. outer wall; 3. inner waterproof layer; 30. embedded groove structure; 31. coating area; 32. waterproof base layer; 33. waterproof membrane; 4. embedded skeleton; 40. inner skeleton; 41. rubber covering body; 401. skeleton unit; 402. base; 403. convex arc-shaped member; 404. connection unit; 405. first fixing point; 406. second fixing point; 407. third fixing point; 5. flexible steel wire; 6. enclosure; 7. inner wall. DETAILED DESCRIPTION

[0019] Reference Figures 1 to 5 The following is a further description of an embodiment of a construction method for an energy-saving and heat-insulating wall according to the present invention.

[0020] For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right" and the like are used in the embodiments to illustrate the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientation shown in the figure, the 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 "on" 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.

[0021] Furthermore, relational terms such as “first” and “second” and the like 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.

[0022] A construction method for an energy-saving heat-insulating wall comprises the following steps: S1, preparing a heat-insulating unit 1: forming an elastic coating body 10 by coating with an elastic coating material, and filling an appropriate amount of heat-insulating fluid 11 in the elastic coating body 10 to form a seal, thereby obtaining a heat-insulating unit 1 that is not completely filled with the heat-insulating fluid 11, and repeating the above operation to obtain a plurality of heat-insulating units 1 for standby use; In step S1, for the convenience of subsequent construction, the insulation unit 1 is not filled, so that there is enough deformation space when the enclosure 6 is installed later. After the inner wall 7 is built, the insulation unit 1 is filled to fill the entire interlayer space. S2, masonry of the outer wall 2: clean the foundation surface, set the bottom waterproof layer, and pop up the wall axis and edge line on the foundation; install prefabricated templates with adjustable height at both ends of the wall, and the templates are provided with horizontal scales and mortar joint thickness control grooves; use composite mortar and use a mobile mortar laying device to evenly lay mortar along the prefabricated templates, and according to the required thickness of the outer wall 2, place the pretreated blocks on the mortar in a one-by-one masonry method, and use the template scale to calibrate the position. Step S2 belongs to a more conventional masonry method, which belongs to the conventional technical means of those skilled in the art and will not be repeated in the present invention; S3, surface treatment of the inner waterproof layer 3: dividing the outer wall 2 into grid areas, and slotting each grid area on the outer wall 2 to form a groove structure 30, and cleaning the groove structure 30 for flatness; S4, installation of the embedded frame 4: the embedded frame 4 is installed in the transverse and longitudinal embedded groove structures 30, and the intersection of the transverse embedded frame 4 and the longitudinal embedded frame 4 is fixed by glue, the outer diameter of the embedded frame 4 is greater than the groove depth of the embedded groove structure 30, and the embedded frame 4 is further fixed by waterproof glue to form an embedded support layer; S6, waterproof coating construction: according to the enclosed area on the embedded support layer as the coating area 31, in the enclosed coating area 31, the grid area enclosed by the transverse and longitudinal embedded skeletons 4 is coated, and a waterproof bottom layer 32 is formed on the embedded support layer, wherein the thickness of the waterproof bottom layer 32 is between 15 mm and 20 mm and is lower than the thickness of the embedded skeleton 4 exposed outside the embedded groove structure 30; S7, secondary construction of waterproof coating: lay the flexible steel wire 5 and make it contact with the embedded frame 4, and fix the flexible steel wire 5 to form a secondary coating space between the flexible steel wire 5 and the waterproof bottom layer 32, and then apply secondary coating to the secondary coating space, the thickness of the secondary coating is higher than the height of the flexible steel wire 5 and is between 5mm-10mm; S8, laying the waterproofing membrane 33: applying adhesive on the area treated with the waterproof coating, bonding the waterproofing membrane 33 to the waterproof area, and compacting it with a pressure between 500N-1000N; In the technical solution of the present invention, the construction method of the inner waterproof layer 3 mainly adopts 5 steps, including first cutting the embedded groove structure 30 of the outer wall 2, cleaning the flatness, and then installing the embedded frame 4 to form a regional separation of the outer wall 2, and then allowing the waterproof coating to be attached to a small range within each area, and cooperate with the flexible steel wire 5 in step S7 to form a secondary coating area between the flexible steel wire 5 and the embedded frame 4, so that the coating can better form adhesion with the flexible steel wire 5, which greatly reduces the possibility of coating shedding, and the cross-arranged flexible steel wire 5 also greatly improves the transverse and longitudinal shear resistance, thereby ensuring that the waterproof layer is not easy to fall off, and then cooperate with the waterproof coiled material 33, further achieving good waterproof performance, achieving the iteration of the waterproof performance of the thermal insulation wall, and greatly improving the practicality; S9, placing the insulation units 1: placing the insulation units 1 prepared in step S1 along the outer wall 2, placing each insulation unit 1 close to the compacted waterproof membrane 33, and surrounding each insulation unit 1 with a enclosure 6; S10, inner wall 7 masonry: along the enclosure 6 of step S9, repeat the masonry process of step S2 until the masonry height is consistent with the outer wall 2, and the masonry of the inner wall 7 is completed; S11, waterproofing the inner wall 7: after the inner wall 7 is built, the filling area formed between the enclosure 6 and the inner wall 7 is waterproofed by a waterproof coating; S12, refilling the insulation fluid 11: refill the insulation unit 1 that is not completely filled with the insulation fluid 11, so that the insulation unit 1 relies on the elastic rubber sheath 41 to be completely filled in the interlayer of the wall, and the construction of the insulation wall is completed.

[0023] It is worth noting that step S12 of the present invention is to refill the insulation fluid 11 to ensure that the insulation unit 1 can fit the wall. The subsequent wall sealing construction belongs to the conventional technical means of those skilled in the art and will not be repeated in the present invention.

[0024] Starting from the construction steps of the present invention, they are successively preparing the thermal insulation unit 1, masonry of the outer wall 2, surface treatment of the construction of the inner waterproof layer 3, installation of the embedded skeleton 4, waterproof coating construction, secondary waterproof coating construction, laying of the waterproof coiled material 33, placing the thermal insulation unit 1, masonry of the inner wall 7, waterproof treatment of the inner wall 7, and refilling the thermal insulation fluid 11 until the construction is completed. Although the present invention adopts the method of sandwich thermal insulation construction, it changes the traditional construction method of first completing the wall construction and then filling the thermal insulation material. It is to carry out the outer wall construction, then carry out the waterproof treatment on the wall, and place the thermal insulation unit 1, and then carry out the construction of the inner wall 7, so that the thermal insulation unit 1 in the sandwich between the walls can be better waterproof protected and fill the sandwich, achieving an improvement in service life and an improvement in thermal insulation effect, and greatly improving the practicability.

[0025] Preferably, the embedded skeleton 4 is composed of an inner skeleton 40 and a rubber material coated outside the inner skeleton 40. That is, the inner skeleton 40 is placed in an injection mold, and then the rubber liquid in a fluid state is introduced into the injection mold by pouring, so that the rubber liquid forms a rubber coating 41 outside the inner skeleton 40. In the present invention, the embedded skeleton 4 is composed of an inner skeleton 40 and a rubber material coated outside the inner skeleton 40. That is, the inner skeleton 40 is placed in an injection mold, and then the rubber liquid in a fluid state is introduced into the injection mold by pouring, so that the rubber liquid forms a rubber coating 41 outside the inner skeleton 40. By adopting the above method, first, after the inner skeleton 40 and the rubber material are combined, the rubber part has better longitudinal resistance. Cooperating with the flexible steel wire 5, the integrity of the inner skeleton 40 is better, and at the same time, the adhesion ability of the rubber body on the inner skeleton 40 is also stronger. When it is installed in the groove structure 30, the groove structure 30 and the embedded skeleton 4 can be effectively fitted, and the service life of the rubber body formed integrally with the inner skeleton 40 is longer, strengthening the continuous effect on the waterproof layer, thereby greatly enhancing the waterproof effect and realizing the iteration of the waterproof technology for the thermal insulation wall.

[0026] Preferably, the inner skeleton 40 is composed of several skeleton units 401 connected in sequence. Two adjacent skeleton units 401 are connected and extended by a flexible steel wire 5. Each skeleton unit 401 includes a base 402 adapted to the groove structure 30 and having a "U" shape and an outwardly convex arc-shaped member 403 connected to the base 402. The outwardly convex arc-shaped member 403 is composed of connecting units 404 welded in sequence, and the included angle between two adjacent connecting units 404 is between 150 degrees and 170 degrees.

[0027] Preferably, the connection between two adjacent connection units 404 is the first fixed point 405, the connection between the connection unit 404 and the base 402 is the second fixed point 406, the bending point of the base 402 is the third fixed point 407, and the flexible steel wire 5 connects the first fixed point 405, the second fixed point 406 and the third fixed point 407 of each of the skeleton units 401.

[0028] The inner skeleton 40 used in the present invention is also combined through the cooperation between the base 402 and the convex arc-shaped part 403, and the convex arc-shaped part 403 adopts a plurality of connecting units 404 through the connection setting at different angles, so that each connecting unit 404 forms an arc structure, and through such a connection method, a first fixed point 405 is formed between two adjacent connecting units 404, that is, through the formed first fixed point 405 and the second fixed point 406 formed by the connection between the connecting unit 404 and the base 402, and the third fixed point 407 of the base 402 itself, the flexible steel wire 5 has a connection fulcrum, so that there is a gap between the two adjacent flexible steel wires 5, so that the rubber can be better adhered to the inner skeleton 40 during pouring, and the adhesion is uniform and the strength is better, providing a solid foundation for the subsequent waterproof coating structure.

[0029] Preferably, the ratio of the thickness of the embedded skeleton 4 to the groove depth of the embedded groove structure 30 is between 1.5-1.8. The portion exposed outside the embedded groove structure 30 is to form a secondary filling space with the area where the coating is first applied, and the embedded skeleton 4 is provided to form a moderate and reasonable filling range between the flexible steel wire 5 and the embedded skeleton 4. If the filling space is too large, the coating space of the coating will be greatly increased, which will not only increase the material cost but also reduce the bonding strength between the secondary coating area 31 and the first coating. Similarly, if it is too small, it will also affect the bonding strength between the flexible steel wire 5 and the coating. Therefore, by setting the ratio of the height of the embedded skeleton 4 to the groove depth of the embedded groove structure 30 to between 1.5-1.8, the bonding strength between the waterproof layer after the first coating and the second waterproof layer can be improved, as well as the adhesion strength between the waterproof layer and the embedded skeleton 4 and the flexible steel wire 5, thereby greatly improving the practicality.

[0030] Preferably, the spacing between two adjacent skeleton units 401 is between 10-20 mm. The spacing between the skeleton units 401 determines the strength of the adjacent skeleton units 401 after connecting the flexible steel wire 5. By controlling the spacing between two adjacent skeleton units 401 to be between 10-20 mm, the length of the flexible steel wire 5 can be effectively controlled, thereby achieving the integrity between the skeleton units 401, and the strength of the embedded skeleton 4 is also improved, ensuring that when it is applied to the embedded groove structure 30, it has a good supporting effect, strong practicality and a simple structure.

[0031] 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. A construction method for energy-saving and heat-insulating walls, characterized in that: The method comprises the following steps: S1, preparing a heat-insulating unit (1): forming an elastic coating body (10) by coating with an elastic coating material, and filling an appropriate amount of heat-insulating fluid (11) in the elastic coating body (10) to form a seal, thereby obtaining a heat-insulating unit (1) that is not completely filled with the heat-insulating fluid (11), and repeating the above operation to obtain a plurality of heat-insulating units (1) for standby use; S2, external wall (2) masonry: clean the foundation surface, set the bottom waterproof layer, and place the pre-treated blocks on the mortar according to the required thickness of the external wall (2); S3, surface treatment of the inner waterproof layer (3): dividing the outer wall (2) into grid areas, and slotting each grid area on the outer wall (2) to form a groove structure (30), and cleaning the inside of the groove structure (30) for flatness; S4, installation of the embedded frame (4): the embedded frame (4) is installed in the transverse and longitudinal embedded groove structures (30), and the intersection of the transverse embedded frame (4) and the longitudinal embedded frame (4) is fixed by glue, the outer diameter of the embedded frame (4) is greater than the groove depth of the embedded groove structure (30), and the embedded frame (4) is further fixed by waterproof glue to form an embedded support layer; S6, waterproof coating construction: according to the enclosed area on the embedded support layer, the coating area (31) is defined as the grid area enclosed by the embedded frame (4) in the horizontal and vertical directions within the enclosed coating area (31), and a waterproof bottom layer (32) is formed on the embedded support layer, wherein the thickness of the waterproof bottom layer (32) is between 15 mm and 20 mm and is lower than the thickness of the embedded frame (4) exposed outside the embedded groove structure (30); S7, secondary construction of waterproof coating: laying the flexible steel wire (5) and making it contact with the embedded frame (4), and fixing the flexible steel wire (5) so that a secondary coating space is formed between the flexible steel wire (5) and the waterproof bottom layer (32), and then applying secondary coating to the secondary coating space, wherein the thickness of the secondary coating is higher than the height of the flexible steel wire (5) and is between 5 mm and 10 mm; S8, laying the waterproofing coiled material (33): applying adhesive on the area treated with the waterproof coating, bonding the waterproofing coiled material (33) to the waterproof area, and compacting the waterproofing coiled material (33) with a pressure between 500N and 1000N; S9, placing the insulation units (1): placing the insulation units (1) prepared in step S1 along the outer wall (2), placing each insulation unit (1) close to the compacted waterproof coiled material (33), and surrounding each insulation unit (1) with a enclosure (6); S10, inner wall (7) masonry: along the enclosure (6) of step S9, repeat the masonry process of step S2 until the masonry height is consistent with the outer wall (2), and the masonry of the inner wall (7) is completed; S11, waterproofing of the inner wall (7): after the inner wall (7) is built, the filling area formed between the enclosure (6) and the inner wall (7) is waterproofed by applying a waterproof coating; S12. Refilling of the heat-insulating fluid (11): The heat-insulating unit (1) that is not completely filled is refilled with the heat-insulating fluid (11), so that the heat-insulating unit (1) is completely filled in the interlayer of the wall by relying on the elastic rubber coating body (41), and the construction of the heat-insulating wall is completed.

2. The construction method of an energy-saving and heat-insulating wall according to claim 1, characterized in that: The embedded skeleton (4) is composed of an inner skeleton (40) and a rubber material coated outside the inner skeleton (40). That is, the inner skeleton (40) is placed in an injection mold, and then the rubber liquid in a fluid state is introduced into the injection mold by pouring, so that the rubber liquid forms a rubber coating body (41) outside the inner skeleton (40).

3. The construction method of an energy-saving and heat-insulating wall according to claim 2, characterized in that: The inner skeleton (40) is composed of several skeleton units (401) connected in sequence. Two adjacent skeleton units (401) are connected and extended by a flexible steel wire (5). Each skeleton unit (401) includes a base (402) adapted to the groove structure (30) and having a "U" shape and an outward convex arc-shaped member (403) connected to the base (402). The outward convex arc-shaped member (403) is composed of connection units (404) welded in sequence, and the included angle between two adjacent connection units (404) is between 150 degrees and 170 degrees.

4. The construction method of an energy-saving and heat-insulating wall according to claim 3 is characterized in that: The connection part between two adjacent connection units (404) is the first fixed point (405), the connection part between the connection unit (404) and the base (402) is the second fixed point (406), and the bending part of the base (402) is the third fixed point (407). The flexible steel wire (5) connects the first fixed point (405), the second fixed point (406), and the third fixed point (407) of each skeleton unit (401).

5. The construction method of an energy-saving and heat-insulating wall according to claim 1, characterized in that: The ratio between the thickness of the embedded skeleton (4) and the groove depth of the groove structure (30) is between 1.5 and 1.

8.

6. The construction method of an energy-saving and heat-insulating wall according to claim 3, characterized in that: The distance between two adjacent skeleton units (401) is between 10 and 20 mm.

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