A composite, non-removable formwork integrating building energy conservation and structure

Abstract

This utility model relates to the field of building construction technology and discloses a composite, non-removable formwork integrating building energy conservation and structure. It includes: a concrete layer comprising a reinforcing cage fixedly mounted on the floor slab; multiple evenly distributed cement support strips located between the composite, non-removable insulation formwork and the inner formwork; and concrete poured between the composite, non-removable insulation formwork and the inner formwork. The composite, non-removable insulation formwork is connected to the reinforcing cage via connectors. The formwork support is located inside the inner formwork, and both the inner formwork and the formwork support are fixed to the composite, non-removable insulation formwork via evenly distributed tie bolts. This utility model integrates the exterior wall and the composite, non-removable insulation formwork during construction to form a non-removable composite, non-removable formwork, accelerating the construction progress. Furthermore, the use of an attached pouring platform frame as a construction platform reduces the safety risks during exterior wall insulation construction.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a composite, non-removable formwork that integrates building energy conservation and structure. Background Technology

[0002] As the construction industry continues to pursue green and efficient development, building energy conservation and structural integration technology has become the focus of the industry. Among them, composite non-removable formwork, as an indispensable temporary support structure in the concrete pouring process, has an important impact on the quality, progress and cost control of the project.

[0003] In current high-rise building construction, wooden or aluminum formwork is primarily used to first pour the exterior concrete, followed by the installation of the insulation layer. Exterior insulation formwork needs to be installed outside the building, making it highly susceptible to weather conditions, resulting in high construction difficulty and risk. Furthermore, due to quality issues with the materials used and negligence during construction, the exterior insulation panels are prone to displacement, hollowing, and detachment. Secondly, the widespread use of suspended platforms for exterior insulation construction in current technologies makes it difficult to guarantee construction quality.

[0004] Therefore, it is necessary to provide a composite, non-removable formwork that integrates building energy conservation and structure to solve the problems mentioned in the background technology. Utility Model Content

[0005] To address the aforementioned issues, this application provides a composite, non-removable formwork that integrates building energy conservation and structural design, thereby resolving the problems mentioned in the background art, such as difficulty in ensuring construction progress, high operational safety risks, and difficulty in guaranteeing construction quality.

[0006] To achieve the objectives of this application, the following technical solution is provided:

[0007] This application provides a composite, non-removable formwork integrating building energy conservation and structure, comprising: a concrete layer, a composite non-removable insulation formwork, an inner formwork, and a support formwork. The concrete layer includes a reinforcing cage fixedly mounted on the floor slab, multiple evenly distributed cement support strips located between the composite non-removable insulation formwork and the inner formwork, and concrete poured between the composite non-removable insulation formwork and the inner formwork. The composite non-removable insulation formwork is connected to the reinforcing cage via connectors. The support formwork is located inside the inner formwork, and both the inner formwork and the support formwork are fixed to the composite non-removable insulation formwork via evenly distributed tie bolts.

[0008] In one possible implementation, the cement support strip and the connector are both fixed to the reinforcing cage by tie wire.

[0009] In one possible implementation, the composite non-removable thermal insulation template includes a base plate, a rock wool strip layer, a panel, and a decorative coating arranged sequentially from the inside out.

[0010] In one possible implementation, the composite non-removable insulation template is provided with a plurality of first positioning holes evenly spaced through, and at least two second positioning holes are provided evenly spaced through the composite non-removable insulation template. The connecting member is installed in the second positioning hole. The inner template and the support are provided with a plurality of third positioning holes evenly spaced through, the first positioning hole and the third positioning hole are provided correspondingly, and the tie bolt is inserted into the corresponding first positioning hole and the third positioning hole.

[0011] In one possible implementation, the composite non-removable thermal insulation template, which is away from the inner template, is uniformly provided with main back ribs and secondary back ribs. The main back ribs and secondary back ribs are respectively provided with the first positioning hole and the third positioning hole. The main back ribs and secondary back ribs are respectively fixed to the composite non-removable thermal insulation template and the inner template by the tie bolts.

[0012] In one possible implementation, a first ear seat and a second ear seat are uniformly fixedly arranged on the upper end of the side of the inner template away from the composite non-removable thermal insulation template. At least two of the first ear seats and the second ear seats are configured. The first ear seats are sequentially and laterally fixedly arranged on the inner template, and the second ear seats are sequentially and laterally fixedly arranged on the inner template. A pouring platform frame is installed on the first ear seats and the second ear seats.

[0013] In one possible implementation, at least two third ear seats are uniformly fixedly provided on the lower end of the inner template away from the composite non-removable thermal insulation template, and a support seat is fixedly provided on the floor slab. The support seats are all hinged to the third ear seats through a first support rod, and the support seats are all hinged to the second ear seats through a second support rod.

[0014] In one possible implementation, a plurality of connecting rods are fixedly arranged uniformly between the two second support rods and along the axial direction of the second support rods.

[0015] The beneficial effects of this utility model are:

[0016] 1. This utility model forms a non-removable composite formwork by coordinating the construction of the exterior wall and the composite non-removable insulation formwork. On the one hand, the composite non-removable insulation formwork is prefabricated and can be quickly assembled on-site, greatly simplifying the construction process, accelerating the construction progress, and thus saving human resources costs to a certain extent. On the other hand, the composite non-removable formwork has good support function and can be retained as a part of the building structure, playing an important role in the building's load-bearing and support functions. Furthermore, the exterior wall and the composite non-removable insulation formwork are connected, thereby significantly improving the waterproof performance of the building's exterior wall. At the same time, the non-removable formwork can protect the environment and has the effect of reducing energy consumption.

[0017] 2. Compared with traditional formwork, the composite non-removable formwork in this utility model saves the cost of dismantling and transporting formwork, significantly reduces construction time, and saves construction costs in all aspects, thereby maximizing the economic benefits of construction projects.

[0018] 3. This utility model utilizes an attached pouring platform frame as a construction platform, which reduces the safety risks of external wall insulation construction and improves the quality of external wall insulation construction.

[0019] 4. This utility model connects the composite non-removable thermal insulation template to the external wall concrete through connectors, reducing the risk of the composite non-removable thermal insulation template falling off later. Attached Figure Description

[0020] The accompanying drawings are provided to further understand this application and form part of the specification. They are used together with the embodiments of this application to explain this application and do not constitute a limitation thereof.

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the composite non-removable thermal insulation template in this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the inner template in this utility model;

[0025] Reference numerals: 1. Concrete layer; 2. Composite non-removable thermal insulation formwork; 3. Inner formwork; 4. Connector; 5. Tie bolt; 6. Main back rib; 7. Secondary back rib; 8. First ear seat; 9. Second ear seat; 10. Pouring platform frame; 11. Third ear seat; 12. Support seat; 13. First support rod; 14. Second support rod; 15. Formwork support; 21. Base plate; 22. Rock wool strip layer; 23. Panel; 24. Finishing coating; 25. First positioning hole; 26. Second positioning hole; 31. Third positioning hole; 101. Reinforcing cage; 102. Cement support strip; 103. Concrete. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of this application, unless otherwise stated, "multiple" means three or more.

[0028] Figures 1-4 An integrated composite formwork for building energy conservation and structure provided in this application includes: a concrete layer 1, a composite non-removable insulation formwork 2, an inner formwork 3, and a support formwork 15. The concrete layer 1 includes a steel cage 101 fixedly mounted on the floor slab, multiple evenly distributed cement support strips 102 located between the composite non-removable insulation formwork 2 and the inner formwork 3, and concrete 103 poured between the composite non-removable insulation formwork 2 and the inner formwork 3. The composite non-removable insulation formwork 2 is connected to the steel cage 101 via connectors 4. The support formwork 15 is located inside the inner formwork 3, and both the inner formwork 3 and the support formwork 15 are fixed to the composite non-removable insulation formwork 2 via evenly distributed tie bolts 5.

[0029] Based on the above technical solution, the layout and partition scheme is determined according to the exterior wall dimensions. The main specification composite non-removable insulation template 2 should be used as much as possible. Before installation, the dimensions of the composite non-removable insulation template 2 should be checked according to the design drawings and layout requirements, and installation control lines should be set. The composite non-removable insulation template 2 should then be cut to ensure its four sides are straight. Next, the connectors 4 should be installed on the composite non-removable insulation template 2. After the floor slab is poured, the positions of columns and walls should be laid out on the floor slab. The steel reinforcement cages 101 for the walls, columns, and beams should be erected at their positions, and cement support strips 102 should be tied to the outside of the steel reinforcement cages 101. The composite non-removable insulation template 2 should be assembled according to the design layout scheme, and the connectors 4 should be tied to the steel reinforcement cages 101 for positioning. The exterior wall corner plates should be installed first, followed by the composite non-removable insulation template 2. Then, the inner formwork 3 and formwork supports 15 should be erected. Based on the height of each floor's walls, columns, and beams, conventional formwork construction should be carried out. The construction method involves determining the spacing of the tie bolts 5, drilling holes at corresponding positions on the composite non-removable insulation template 2 and the inner template 3, inserting the tie bolts 5, and initially adjusting the bolts; then, supporting and fixing the composite non-removable insulation template 2 and the inner template 3 with auxiliary supports; pouring concrete 103 between the composite non-removable insulation template 2 and the inner template 3, ensuring that the vibrator does not directly contact the composite non-removable insulation template 2 during concrete 103 vibration; removing the inner template 3 and auxiliary supports; then, using crack-resistant mortar to fill and level the joints, corners, and junctions with the infill wall of the composite non-removable insulation template 2, ensuring that the joints are tight and without gaps, and laying a 200mm wide alkali-resistant mesh cloth; and applying layers of insulation mortar and crack-resistant mortar to the outside of the composite non-removable insulation template 2 and the infill wall to meet the design thickness and make the exterior surface smooth; finally, applying multiple coats of paint to the outside of the composite non-removable insulation template 2 to form a finishing layer.

[0030] Based on the above technical solution, the exterior wall and the composite non-removable thermal insulation template 2 are constructed together by connecting piece 4 to form a non-removable composite non-removable template, which reduces the risk of the composite non-removable thermal insulation template 2 falling off in the later stage.

[0031] It should be added that the composite non-removable thermal insulation formwork 2 is prefabricated, allowing for rapid assembly on-site, greatly simplifying construction procedures, accelerating construction progress, and thus saving labor costs to some extent. This composite non-removable formwork also possesses excellent support capabilities, serving as a retained part of the building structure and playing a crucial role in the building's load-bearing and support functions. Furthermore, the exterior wall is integrated with the composite non-removable thermal insulation formwork 2, significantly improving the waterproofing performance of the building's exterior walls. Simultaneously, the non-removable formwork contributes to environmental protection by reducing energy consumption.

[0032] Furthermore, the integrated composite formwork formed by the exterior wall and the composite non-removable insulation formwork 2 saves on the cost of dismantling and transporting formwork compared to traditional formwork, significantly reduces construction time, and saves on the cost of construction projects in all aspects, thereby maximizing the economic benefits of construction projects.

[0033] In one possible implementation, the cement support strip 102 and the connector 4 are both fixed to the steel cage 101 by tie wires. That is, the outer side of the steel cage 101 can be fixed to the cement support strip 102 by tie wires; and the connector 4 can be tied and positioned to the steel cage 101 by tie wires.

[0034] In one possible implementation, the composite non-removable thermal insulation template 2 includes a base plate 21, a rock wool strip layer 22, a panel 23, and a decorative coating 24 arranged sequentially from the inside out, thereby forming a good thermal insulation effect.

[0035] In one possible implementation, the composite non-removable thermal insulation template 2 is provided with a plurality of first positioning holes 25 evenly through it, and at least two second positioning holes 26 are provided evenly on the composite non-removable thermal insulation template 2. The connector 4 is installed in the second positioning hole 26. The inner template 3 and the support template 15 are provided with a plurality of third positioning holes 31 evenly through it. The first positioning holes 25 and the third positioning holes 31 are correspondingly arranged, and the tie bolts 5 are inserted into the corresponding first positioning holes 25 and the third positioning holes 31.

[0036] In one possible implementation, the composite non-removable thermal insulation template 2, which is away from the inner template 3, is uniformly provided with main back ribs 6 and secondary back ribs 7. The main back ribs 6 and the secondary back ribs 7 are respectively provided with the first positioning hole 25 and the third positioning hole 31, and the main back ribs 6 and the secondary back ribs 7 are respectively fixed to the composite non-removable thermal insulation template 2 and the inner template 3 by the tie bolts 5.

[0037] Using the above technical solution, when the main back rib 6 and secondary back rib 7 on the outside of the composite non-removable insulation template 2 serve as auxiliary supports, horizontally installed φ48X3.6mm steel frame pipes or square frame pipes can be used as the main back rib 6. Tie bolts 5 are installed in the first positioning hole 25 and the third positioning hole 31 to fix the composite non-removable insulation template 2, inner template 3, main back rib 6, and secondary back rib 7. Then, the position and verticality of the composite non-removable insulation template 2 are adjusted to meet the construction requirements. To facilitate installation and removal, the secondary back rib 7 can be made of strips of bamboo plywood fixed at certain intervals to form an overall support.

[0038] In one possible implementation, a first ear seat 8 and a second ear seat 9 are evenly fixedly arranged on the upper end of the side of the inner template 3 away from the composite non-removable thermal insulation template 2. At least two of the first ear seats 8 and the second ear seats 9 are configured. The first ear seats 8 are sequentially and laterally fixedly arranged on the inner template 3, and the second ear seats 9 are sequentially and laterally fixedly arranged on the inner template 3. A pouring platform frame 10 is installed on the first ear seats 8 and the second ear seats 9.

[0039] In one possible implementation, at least two third ear seats 11 are evenly fixedly provided on the lower end of the inner template 3 on the side away from the composite non-removable thermal insulation template 2, and a support seat 12 is fixedly provided on the floor slab. The support seats 12 are all hinged to the third ear seats 11 through a first support rod 13, and the support seats 12 are all hinged to the second ear seats 9 through a second support rod 14.

[0040] In one possible implementation, a plurality of connecting rods are uniformly fixed between the two second support rods 14 and along the axial direction of the second support rods 14.

[0041] It is important to note that before pouring concrete 103, the composite non-removable insulation formwork 2 should be sprayed with water to clean it, ensuring it is clean and moist. Before pouring concrete 103, it is advisable to use a Type II protective cap or other methods to protect the composite non-removable insulation formwork 2. Then, construction workers climb up the connecting rods to the pouring platform frame 10, and pour concrete 103 between the composite non-removable insulation formwork 2 and the inner formwork 3. During the vibration of concrete 103, the vibrator must not directly contact the composite non-removable insulation formwork 2.

[0042] Based on the above technical solutions, construction workers can use the attached pouring platform frame 10 as a construction platform, which reduces the safety risks of external wall insulation construction and improves the quality of external wall insulation construction.

[0043] Working principle:

[0044] S1. Template Layout:

[0045] The layout and partition scheme should be determined based on the dimensions of the exterior wall, and the main specification of composite non-removable insulation formwork 2 should be used as much as possible. To avoid grout leakage and overflow at the floor level, the composite non-removable insulation formwork 2 should be 50mm higher than the floor slab surface.

[0046] S2, String line:

[0047] Before installation, the dimensions of the composite non-removable thermal insulation template should be checked according to the design drawings and layout requirements, and installation control lines should be set.

[0048] S3, Cutting:

[0049] For areas that cannot be installed using the main specifications, the panels should be cut to the required non-main specifications on-site beforehand using a cutting saw. The minimum width of the non-main specifications should not be less than 200mm. After cutting, the composite non-removable insulation formwork should be kept straight on all four sides, and the mortar protective layer on the outside of the insulation layer should preferably be inverted V-shaped.

[0050] S4, Installation connector 4:

[0051] At the construction site, use an electric drill to drill the second positioning hole 26 at the predetermined position of the composite non-removable thermal insulation template 2, and install the connector 4. There should be no less than 6 connectors per square meter, and the distance between the installation hole and the edge of the composite non-removable thermal insulation template 2 should be no less than 100mm. When using non-standard panels or panels with a small width, ensure that any composite non-removable thermal insulation template 2 has no less than two connectors 4. Additional connectors 4 can be added at door and window openings.

[0052] S5. Measurement and layout:

[0053] After the floor slab is poured, the positions of columns and walls are laid out on the floor slab.

[0054] S6, Reinforcing cage 101 binding:

[0055] Next, steel reinforcement cages 101 are erected at the locations of the walls, columns, and beams. After acceptance, cement support strips 102 (3-4 pieces / ㎡) are tied to the outside of the steel reinforcement cages 101 with tie wire.

[0056] S7, External Composite Non-removable Insulation Template 2:

[0057] Assemble the composite non-removable thermal insulation formwork 2 according to the design layout, and use binding wire to tie the connector 4 to the steel reinforcement cage 101 for positioning to prevent tilting. Install the exterior wall corner panels first, then install the composite non-removable thermal insulation formwork 2. The joint width of the composite non-removable thermal insulation formwork 2 should be such that it does not leak grout and can be pressed into with crack-resistant mortar. Under normal circumstances, the joint width should not exceed 3mm. Install the embedded parts connected to the main structure according to the design requirements. The embedded parts should be installed firmly and in accurate positions.

[0058] S8, Internal Formwork 3:

[0059] Erect the inner formwork 3, and then erect the support formwork 15. The support formwork 15 is made of aluminum formwork or bamboo (wood) plywood formwork. Adjust the first support rod 13 and the second support rod 14 so that the inner formwork 3 and the support formwork 15 are perpendicular to the floor slab, and fix the support base 12 to the floor slab.

[0060] S9, tie bolt 5:

[0061] Based on the height of each wall, column, and beam, determine the spacing of the tie bolts 5 according to conventional formwork construction methods. Open the first positioning hole 25 at the corresponding position of the composite non-removable insulated formwork 2, and open the third positioning hole 31 at the corresponding positions of the inner formwork 3 and the support formwork 15. Insert the tie bolts 5 and make preliminary adjustments. When the exterior wall has high waterproofing requirements, the tie bolts 5 should preferably be permanent bolts with water-stop plates.

[0062] S10, Main back rib 6, Secondary back rib 7:

[0063] Erect the main back rib 6 and secondary back rib 7 (40mmX70mm or 50mmX80mm) on the outside of the composite non-removable thermal insulation template 2. Install tie bolts 5 in the first positioning hole 25 and the third positioning hole 31 to fix the composite non-removable thermal insulation template 2, the inner template 3, the main back rib 6 and the secondary back rib 7. Adjust the position and verticality of the composite non-removable thermal insulation template 2 to meet the construction requirements.

[0064] S11, Pouring concrete 103:

[0065] Before pouring concrete 103, the composite non-removable thermal insulation formwork 2 should be sprayed with water to clean it and ensure it is clean and moist. Before pouring concrete 103, it is advisable to use a Type II protective cap or other means to protect the composite non-removable thermal insulation formwork 2. Then, the construction personnel move from the connecting rod to the pouring platform frame 10 and pour concrete 103 between the composite non-removable thermal insulation formwork 2 and the inner formwork 3.

[0066] S12. Remove inner formwork 3, main back rib 6 and secondary back rib 7:

[0067] The removal time and requirements for inner formwork 3, main back rib 6 and secondary back rib 7 shall be carried out in accordance with the specifications and design requirements;

[0068] S13. Crack prevention treatment for joints and inside / outside corners:

[0069] At the joints, corners, and junctions with the infill wall of the composite non-removable thermal insulation formwork 2, apply crack-resistant mortar to fill and level the joints, ensuring a tight and gap-free surface. Lay a 200mm wide alkali-resistant mesh; if necessary, hot-dip galvanized welded wire mesh can be laid for reinforcement and crack resistance. For the first positioning hole 25, the third positioning hole 31, or other holes, first fill the holes with expansive cement, expansive concrete, or polyurethane foam, then apply waterproof mortar for reinforcement.

[0070] S14. Plastering mortar application:

[0071] The composite non-removable thermal insulation formwork 2 and the outer side of the infill wall should be integrally layered with thermal insulation mortar and crack-resistant mortar to meet the design thickness, ensure a smooth exterior surface, and comply with acceptance requirements. The thermal insulation mortar should be applied in multiple layers, with a total thickness not exceeding 25mm; the crack-resistant mortar should be applied in two layers, with a total thickness not exceeding 8mm.

[0072] S15. Finishing layer construction:

[0073] Multiple coats of paint should be applied to the outer surface coating 24 of the composite non-removable thermal insulation template 2 to form a finishing layer. During construction, care should be taken to apply the paint evenly and avoid joints or overlapping of the paint.

[0074] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit it. This application is not limited to the exact structures described above and illustrated in the accompanying drawings, and it should not be considered that the specific implementation of this application is limited to these descriptions. For those skilled in the art, various changes and modifications made without departing from the concept of this application should be considered to fall within the protection scope of this application.

Claims

1. A building energy-saving and structure-integrated composite formwork, comprising: The concrete layer (1), composite non-removable thermal insulation template (2), inner template (3), and formwork (15) are characterized in that the concrete layer (1) includes a steel cage (101) fixedly installed on the floor slab, a plurality of uniformly distributed cement support strips (102) located between the composite non-removable thermal insulation template (2) and the inner template (3), and concrete (103) poured between the composite non-removable thermal insulation template (2) and the inner template (3). The composite non-removable thermal insulation template (2) is connected to the steel cage (101) through connectors (4). The formwork (15) is located on the inner side of the inner template (3), and both the inner template (3) and the formwork (15) are fixed to the composite non-removable thermal insulation template (2) through uniformly distributed tie bolts (5).

2. The building energy-saving and structure-integrated composite formwork according to claim 1, characterized in that, The cement support strip (102) and the connector (4) are both fixed to the steel cage (101) by tie wire.

3. The composite energy-saving building structure integrated formwork according to claim 1, characterized in that, The composite non-removable thermal insulation template (2) includes a base plate (21), a rock wool strip layer (22), a panel (23), and a decorative coating (24) arranged sequentially from the inside out.

4. The building energy-saving and structure-integrated composite formwork according to claim 1, characterized in that, The composite non-removable thermal insulation template (2) is provided with a plurality of first positioning holes (25) evenly through it, and at least two second positioning holes (26) are provided evenly on the composite non-removable thermal insulation template (2). The connector (4) is installed in the second positioning hole (26). The inner template (3) and the support template (15) are provided with a plurality of third positioning holes (31) evenly through it. The first positioning hole (25) and the third positioning hole (31) are provided correspondingly, and the tie bolt (5) is inserted in the corresponding first positioning hole (25) and the third positioning hole (31).

5. The building energy-saving and structure-integrated composite formwork according to claim 4, characterized in that, The composite non-removable thermal insulation template (2) away from the inner template (3) is uniformly provided with main back ribs (6) and secondary back ribs (7). The main back ribs (6) and secondary back ribs (7) are provided corresponding to the first positioning hole (25) and the third positioning hole (31). The main back ribs (6) and secondary back ribs (7) are fixed to the composite non-removable thermal insulation template (2) and the inner template (3) in sequence by the tie bolts (5).

6. The building energy-saving and structure-integrated composite formwork according to claim 1, characterized in that, The inner template (3) is uniformly fixed with a first ear seat (8) and a second ear seat (9) on the upper side away from the composite non-removable thermal insulation template (2). At least two of the first ear seats (8) and the second ear seats (9) are configured. The first ear seats (8) are fixed horizontally on the inner template (3) in sequence, and the second ear seats (9) are fixed horizontally on the inner template (3) in sequence. A pouring platform frame (10) is installed on the first ear seats (8) and the second ear seats (9).

7. The building energy-saving and structure-integrated composite formwork according to claim 6, characterized in that, At least two third ear seats (11) are evenly fixedly provided on the lower end of the inner template (3) away from the composite non-removable thermal insulation template (2), and a support seat (12) is fixedly provided on the floor slab. The support seats (12) are all hinged to the third ear seats (11) through the first support rod (13), and the support seats (12) are all hinged to the second ear seats (9) through the second support rod (14).

8. The building energy-saving and structure-integrated composite formwork according to claim 7, characterized in that, Multiple connecting rods are evenly fixed between the two second support rods (14) and along the axial direction of the second support rods (14).

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