Composite thermal insulation structure

Abstract

The invention provides a composite thermal insulation structure, which relates to the technical field of building materials, and comprises a thermal insulation assembly, a multifunctional assembly, an assembling assembly and an auxiliary assembly, the multifunctional assembly is installed outside the heat preservation assembly and used for protecting the heat preservation assembly, and the multifunctional assembly is further used for installing the heat preservation assembly. The two rows of assembling assemblies are arranged in total, and the two rows of assembling assemblies are installed in the heat preservation assembly and used for positioning the installed heat preservation assembly. The auxiliary assembly is installed on the heat preservation assembly and used for improving the heat preservation effect of the heat preservation assembly. The composite thermal insulation material is protected, and the outer wall of the composite thermal insulation material is prevented from being damaged; the problems that the outer wall of a heat preservation layer is prone to colliding when the composite heat preservation structure is transported due to lack of a protection function generally, and the subsequent heat preservation effect is prone to being affected are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of building materials, and more specifically, particularly relates to a composite thermal insulation structure. Background Art

[0002] Composite insulation structure refers to a combination of multiple insulation materials to form a structural system with excellent insulation performance; this structure is usually composed of an insulation layer, a protective layer and a structural layer. The selection and combination of materials in each layer can be adjusted according to specific needs to achieve the best insulation effect and structural stability.

[0003] The composite insulation structures currently in use still have the following problems: 1. They generally lack protective functions, which makes it easy for the outer wall of the insulation layer to be bumped during transportation of the composite insulation structure, which can easily affect the subsequent insulation effect; 2. The composite insulation structure is generally directly connected to the wall by screws, which makes it troublesome to disassemble the composite insulation structure later, which is not conducive to repairing damaged composite insulation structures; 3. After the composite insulation structures are combined with each other, gaps are likely to exist in the insulation layer, and it is impossible to ensure that adjacent insulation layers are closely fitted; and after the composite insulation structures are combined with each other, the outer surfaces are likely to be not in the same plane, which reduces the installation accuracy. Summary of the invention

[0004] The disclosed embodiment relates to a composite thermal insulation structure, which comprises a thermal insulation component, a multifunctional component, an assembly component and an auxiliary component; the composite thermal insulation material is protected to avoid damage to the outer wall of the composite thermal insulation material; the two rows of circular connecting rods can move automatically, which is beneficial to improving the installation efficiency during installation and also beneficial to improving the subsequent maintenance efficiency; after the present invention is combined with each other, adjacent composite thermal insulation materials can fit tightly, which improves the thermal insulation effect, and the front sides of adjacent protective plates are in the same plane, which improves the installation accuracy; the problems of the outer wall of the thermal insulation layer being easily bumped, which is not conducive to repairing the damaged composite thermal insulation structure, the inability to ensure that adjacent thermal insulation layers fit tightly, and the outer surfaces of the composite thermal insulation structure being easily not in the same plane after being combined with each other are solved.

[0005] The present invention provides a composite thermal insulation structure, comprising: a thermal insulation component, a multifunctional component, an assembly component and an auxiliary component; the multifunctional component is installed outside the thermal insulation component, the multifunctional component is used to protect the thermal insulation component, and the multifunctional component is also used to install the thermal insulation component; The assembly components are arranged in two rows, and the two rows of assembly components are installed inside the insulation component, and the two rows of assembly components are used to position the insulation component after installation; the auxiliary component is installed on the insulation component, and the auxiliary component is used to improve the insulation effect of the insulation component.

[0006] In at least some embodiments, the thermal insulation assembly includes: a support frame and a composite thermal insulation material; rectangular storage grooves are respectively provided on the left and right sides of the support frame; and the composite thermal insulation material is installed on the front side of the support frame.

[0007] In at least some embodiments, the insulation component also includes: a protective plate and a circular guide rod; the protective plate is installed on the front side of the composite insulation material; the circular guide rod is provided with a total of one circle, and the circle of circular guide rods is fixedly installed on the protective plate, and the circle of circular guide rods is also slidably connected to the support frame and the composite insulation material.

[0008] In at least some embodiments, a row of installation arrows is provided at the lower end of the front side of the protection plate, and a semicircular positioning groove is provided at the center of the front side of the protection plate.

[0009] In at least some embodiments, the multifunctional component includes: a multifunctional rod and an elastic band; there are four multifunctional rods in total, and the four multifunctional rods are installed on the outside of the composite thermal insulation material, and the inner sides of the four multifunctional rods are in contact with the composite thermal insulation material; when the two ends of the four multifunctional rods are in contact with each other, the rear end of the support frame can just be inserted between the four multifunctional rods; there are one row of elastic bands in total, and one row of elastic bands is installed inside the four multifunctional rods.

[0010] In at least some embodiments, the four multifunctional rods are respectively provided with countersunk holes, and the two multifunctional rods on the upper and lower sides are also respectively provided with a row of arc-shaped assembly grooves.

[0011] In at least some embodiments, the multifunctional component also includes: conical positioning needles; the conical positioning needles are provided in two rows, and the two rows of conical positioning needles are fixedly mounted on two multifunctional rods on the left and right sides; the two rows of conical positioning needles are inserted into the composite insulation material, and the length of the conical positioning needles is less than the thickness of the rectangular storage groove.

[0012] In at least some embodiments, the assembly component includes: a V-shaped bracket and a circular connecting rod; the V-shaped bracket is fixedly installed inside the support frame; the circular connecting rod is slidably installed on the V-shaped bracket and the support frame, and the outer end of the circular connecting rod is a hemispherical structure; the center of the hemispherical structure at the outer end of the circular connecting rod is located inside the support frame, and the outer end of the circular connecting rod matches the arc-shaped assembly groove.

[0013] In at least some embodiments, the assembly component also includes: a limit ring and a positioning spring; the limit ring is fixedly installed on the outside of the circular connecting rod, and the outer side of the limit ring is in contact with the support frame; the positioning spring is sleeved on the outside of the circular connecting rod, and the positioning spring is located between the V-shaped bracket and the limit ring.

[0014] In at least some embodiments, the auxiliary component includes: an extruded threaded nail and an L-shaped limiting rod; the extruded threaded nail is inserted into the composite insulation material and the protective plate, and the extruded threaded nail is also threadedly connected to the support frame; the L-shaped limiting rod is fixedly mounted on the extruded threaded nail, and the rear side of the L-shaped limiting rod is flush with the front side of the protective plate; when the extruded threaded nail rotates clockwise, the rear end of the L-shaped limiting rod moves into the semicircular positioning groove; when the extruded threaded nail rotates counterclockwise, a gap is generated between the rear side of the L-shaped limiting rod and the front side of the protective plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The provision of the protective plate of the present invention protects the composite thermal insulation material and avoids damage to the front side of the composite thermal insulation material; the provision of a row of installation arrows facilitates the staff to know the installation direction of the composite thermal insulation material; the provision of a circle of circular guide rods guides the protective plate and ensures that the protective plate is always located in front of the support frame, making the present invention more neat after being combined with each other.

[0016] 2. The arrangement of the four multifunctional rods of the present invention protects the composite thermal insulation material and avoids damage to the outer wall of the composite thermal insulation material; the arrangement of the two rows of conical positioning needles makes the connection between the four multifunctional rods and the composite thermal insulation material more stable and avoids separation of the four multifunctional rods from the composite thermal insulation material; In addition, when the four multifunctional rods are separated from the composite insulation material, the two ends of the four multifunctional rods contact each other. At this time, the rear end of the support frame can just be inserted between the four multifunctional rods, which plays an installation role for the support frame; at the same time, the two rectangular storage grooves serve to store the two rows of conical positioning pins; it is convenient for the staff to connect the four multifunctional rods to the wall with screws.

[0017] 3. In the present invention, when the staff inserts the support frame between the four multifunctional rods, the two rows of circular connecting rods are automatically inserted into the two rows of arc-shaped assembly grooves, which plays a positioning role on the support frame and makes the support frame more stable after installation; when the support frame is installed or disassembled, the two rows of circular connecting rods can move automatically, which is beneficial to improve the installation efficiency during installation and also beneficial to improve the subsequent maintenance efficiency.

[0018] 4. According to the present invention, when the staff rotates the extruded threaded nail clockwise by using a wrench or an electric tool, the protective plate automatically moves backward, which has an extrusion effect on the composite thermal insulation material, causing the composite thermal insulation material to be slightly deformed, so that after the present invention is combined with each other, adjacent composite thermal insulation materials can fit tightly, thereby improving the thermal insulation effect; when the extruded threaded nail rotates clockwise, the rear end of the L-shaped limit rod moves into the semicircular positioning groove, and when the L-shaped limit rod moves to the left end of the semicircular positioning groove, the extruded threaded nail stops rotating, ensuring that different extruded threaded nails are in the same position when they stop rotating, so that after the present invention is combined with each other, the front sides of adjacent protective plates are in the same plane, thereby improving the installation accuracy; when the extruded threaded nail rotates counterclockwise, a gap is generated between the rear side of the L-shaped limit rod and the front side of the protective plate, which does not affect the disassembly of the extruded threaded nail. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0021] In the attached picture: Figure 1 A schematic diagram of the three-dimensional structure of the present invention is shown; Figure 2 The schematic diagram of the structure of the heat preservation assembly of the present invention is shown; Figure 3 A schematic diagram showing the structure of the multifunctional component of the present invention is shown; Figure 4 The present invention is shown Figure 1 A schematic diagram of the front main viewing angle structure; Figure 5 The present invention is shown Figure 1 Schematic diagram of the central section structure; Figure 6 The present invention is shown Figure 5 A schematic diagram of the local enlarged structure of the middle A area; Figure 7 The present invention is shown Figure 1 A schematic diagram of the rear main viewing angle structure; Figure 8 The present invention is shown Figure 1 A schematic diagram of the structure from a rear side perspective; Fig. 9 The present invention is shown Figure 8 A schematic diagram of the local enlarged structure of the middle B area; Fig.10 The present invention is shown Figure 5 Schematic diagram of the local enlarged structure of the C area in the middle.

[0022] List of reference numerals: 100, insulation assembly; 101, support frame; 1011, rectangular storage slot; 102, composite insulation material; 103, protective plate; 1031, installation arrow; 1032, semicircular positioning slot; 104, circular guide rod; 200, multifunctional component; 201, multifunctional rod; 2011, countersunk hole; 2012, arc-shaped assembly groove; 202, elastic band; 203, tapered positioning pin; 300, assembly component; 301, V-shaped bracket; 302, circular connecting rod; 303, limiting ring; 304, positioning spring; 400, auxiliary component; 401, extruded threaded nail; 402, L-shaped limit rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0024] Example: Please refer to Figures 1 to 10 As shown: The present invention provides a composite insulation structure, including: an insulation component 100, a multifunctional component 200, an assembly component 300 and an auxiliary component 400; the multifunctional component 200 is installed on the outside of the insulation component 100, the multifunctional component 200 is used to protect the insulation component 100, and the multifunctional component 200 is also used to install the insulation component 100; the assembly component 300 is provided in two rows, and the two rows of assembly components 300 are installed inside the insulation component 100, and the two rows of assembly components 300 are used to position the installed insulation component 100; the auxiliary component 400 is installed on the insulation component 100, and the auxiliary component 400 is used to improve the insulation effect of the insulation component 100.

[0025] In the present disclosure, Figure 2As shown, the insulation component 100 includes: a support frame 101 and a composite insulation material 102; rectangular storage grooves 1011 are respectively provided on the left and right sides of the support frame 101; the composite insulation material 102 is installed on the front side of the support frame 101; the insulation component 100 also includes: a protective plate 103 and a circular guide rod 104; the protective plate 103 is installed on the front side of the composite insulation material 102; the circular guide rod 104 is provided with a circle, and the circle of circular guide rods 104 is fixedly installed on the protection plate 103, and the circle of circular guide rods 104 is also slidably connected with the support frame 101 and the composite insulation material 102; a row of installation arrows 1031 are provided at the lower end of the front side of the protection plate 103, and a semicircular positioning groove 1032 is also provided at the center of the front side of the protection plate 103; Its specific functions are as follows: because the protection plate 103 is installed on the front side of the composite thermal insulation material 102, it protects the composite thermal insulation material 102 and avoids damage to the front side of the composite thermal insulation material 102; and because a row of installation arrows 1031 are provided at the lower end of the front side of the protection plate 103, it is convenient for the staff to know the installation direction of the composite thermal insulation material 102; the setting of a circle of circular guide rods 104 guides the protection plate 103 and ensures that the protection plate 103 is always in front of the support frame 101, making the combination of the present invention more neat.

[0026] In the present disclosure, Figure 3 and Figure 6 As shown, the multifunctional assembly 200 includes: a multifunctional rod 201 and an elastic band 202; there are four multifunctional rods 201, and the four multifunctional rods 201 are installed on the outside of the composite thermal insulation material 102, and the inner sides of the four multifunctional rods 201 are in contact with the composite thermal insulation material 102; when the two ends of the four multifunctional rods 201 are in contact with each other, the rear end of the support frame 101 can just be inserted between the four multifunctional rods 201; there are one row of elastic bands 202, and one row of elastic bands 202 is installed on the four multifunctional rods 201. Internally; the four multifunctional rods 201 are respectively provided with countersunk holes 2011, and the two multifunctional rods 201 on the upper and lower sides are respectively provided with a row of arc-shaped assembly grooves 2012; the multifunctional assembly 200 also includes: conical positioning needles 203; the conical positioning needles 203 are provided with two rows, and the two rows of conical positioning needles 203 are fixedly installed on the two multifunctional rods 201 on the left and right sides; the two rows of conical positioning needles 203 are inserted into the composite thermal insulation material 102, and the length of the conical positioning needles 203 is less than the thickness of the rectangular storage groove 1011; The specific functions are as follows: since the four multifunctional rods 201 are installed on the outside of the composite thermal insulation material 102, and the inner sides of the four multifunctional rods 201 are in contact with the composite thermal insulation material 102, the composite thermal insulation material 102 is protected and the outer wall of the composite thermal insulation material 102 is prevented from being damaged; and since the two rows of conical positioning needles 203 are fixedly installed on the two multifunctional rods 201 on the left and right sides, and the two rows of conical positioning needles 203 are inserted into the composite thermal insulation material 102, the four multifunctional rods 201 are more stably connected to the composite thermal insulation material 102, and the four multifunctional rods 201 are prevented from being separated from the composite thermal insulation material 102; In addition, because a row of elastic bands 202 are installed inside the four multifunctional rods 201, when the four multifunctional rods 201 are separated from the composite thermal insulation material 102, the two ends of the four multifunctional rods 201 contact each other. At this time, the rear end of the support frame 101 can just be inserted between the four multifunctional rods 201, which plays an installation role for the support frame 101; at the same time, the two rectangular storage grooves 1011 play a storage role for the two rows of conical positioning pins 203; and because the four multifunctional rods 201 are respectively provided with countersunk holes 2011, it is convenient for the staff to connect the four multifunctional rods 201 to the wall with screws.

[0027] In the present disclosure, Figure 7 and Fig. 9 As shown, the assembly component 300 includes: a V-shaped bracket 301 and a circular connecting rod 302; the V-shaped bracket 301 is fixedly installed inside the support frame 101; the circular connecting rod 302 is slidably installed on the V-shaped bracket 301 and the support frame 101, and the outer end of the circular connecting rod 302 is a hemispherical structure; the center of the hemispherical structure at the outer end of the circular connecting rod 302 is located inside the support frame 101, and the outer end of the circular connecting rod 302 matches the arc-shaped assembly groove 2012; the assembly component 300 also includes: a limiting ring 303 and a positioning spring 304; the limiting ring 303 is fixedly installed on the outside of the circular connecting rod 302, and the outer side of the limiting ring 303 contacts the support frame 101; the positioning spring 304 is sleeved on the outside of the circular connecting rod 302, and the positioning spring 304 is located between the V-shaped bracket 301 and the limiting ring 303; The specific function is as follows: because the two rows of circular connecting rods 302 are slidably mounted on the two rows of V-shaped brackets 301 and the support frame 101, and the outer ends of the two rows of circular connecting rods 302 are hemispherical structures, and the outer ends of the two rows of circular connecting rods 302 match the two rows of arc-shaped assembly grooves 2012, when the staff inserts the support frame 101 between the four multifunctional rods 201, the two rows of circular connecting rods 302 are automatically inserted into the two rows of arc-shaped assembly grooves 2012, which plays a positioning role on the support frame 101, so that The support frame 101 is more stable after installation; and because the two rows of limiting rings 303 are fixedly installed on the outside of the two rows of circular connecting rods 302, and the two rows of positioning springs 304 are sleeved on the outside of the two rows of circular connecting rods 302, and the two rows of positioning springs 304 are located between the two rows of V-shaped brackets 301 and the two rows of limiting rings 303, when the support frame 101 is installed or disassembled, the two rows of circular connecting rods 302 can move automatically, which is beneficial to improve the installation efficiency during installation, and is also beneficial to improve the subsequent maintenance efficiency.

[0028] In the present disclosure, Figure 4 and Fig.10 As shown, the auxiliary component 400 includes: an extruded threaded nail 401 and an L-shaped limiting rod 402; the extruded threaded nail 401 is inserted into the composite thermal insulation material 102 and the protective plate 103, and the extruded threaded nail 401 is also threadedly connected to the support frame 101; the L-shaped limiting rod 402 is fixedly installed on the extruded threaded nail 401, and the rear side of the L-shaped limiting rod 402 is flush with the front side of the protective plate 103; when the extruded threaded nail 401 rotates clockwise, the rear end of the L-shaped limiting rod 402 moves into the semicircular positioning groove 1032; when the extruded threaded nail 401 rotates counterclockwise, a gap is generated between the rear side of the L-shaped limiting rod 402 and the front side of the protective plate 103; Its specific function is as follows: because the extrusion threaded nail 401 is inserted into the composite thermal insulation material 102 and the protective plate 103, and the extrusion threaded nail 401 is also threadedly connected to the support frame 101, when the staff rotates the extrusion threaded nail 401 clockwise with a wrench or an electric tool, the protective plate 103 automatically moves backward, extruding the composite thermal insulation material 102, causing the composite thermal insulation material 102 to be slightly deformed, so that after the present invention is combined with each other, the adjacent composite thermal insulation materials 102 can fit tightly, thereby improving the thermal insulation effect; and because a semicircular positioning groove 1032 is also provided at the center of the front side of the protective plate 103, and the L-shaped limiting rod 402 is fixedly installed on the extrusion threaded nail 401, And the rear side of the L-shaped limit rod 402 is flush with the front side of the protective plate 103. When the extruded threaded nail 401 rotates clockwise, the rear end of the L-shaped limit rod 402 moves to the semicircular positioning groove 1032. When the L-shaped limit rod 402 moves to the left end of the semicircular positioning groove 1032, the extruded threaded nail 401 stops rotating, ensuring that different extruded threaded nails 401 are in the same position when they stop rotating, so that after the present invention is combined with each other, the front sides of adjacent protective plates 103 are in the same plane, thereby improving the installation accuracy; when the extruded threaded nail 401 rotates counterclockwise, a gap is generated between the rear side of the L-shaped limit rod 402 and the front side of the protective plate 103, which does not affect the disassembly of the extruded threaded nail 401.

[0029] The specific usage and function of this embodiment are as follows: When the present invention is used, the staff first pulls the multifunctional rods 201 on the left and right sides outward at the same time to separate the multifunctional assembly 200 from the thermal insulation assembly 100. When the four multifunctional rods 201 are separated from the composite thermal insulation material 102, the two ends of the four multifunctional rods 201 contact each other, and the installation direction of the four multifunctional rods 201 is confirmed according to the direction of a row of installation arrows 1031. Then, the four multifunctional rods 201 are connected to the wall by screws, and then the rear end of the support frame 101 is installed between the four multifunctional rods 201. When the staff inserts the support frame 101 between the four multifunctional rods 201, the two rows of circular connecting rods 302 are automatically inserted into the two rows of arc-shaped assembly grooves 2012, which plays a positioning role on the support frame 101, making the support frame 101 more stable after installation; Then the staff rotates the extrusion threaded nail 401 clockwise with a wrench or an electric tool. At this time, the protection plate 103 automatically moves backward, which has an extrusion effect on the composite thermal insulation material 102, causing the composite thermal insulation material 102 to be slightly deformed, so that after the present invention is combined with each other, the adjacent composite thermal insulation materials 102 can fit tightly, thereby improving the thermal insulation effect; when the extrusion threaded nail 401 rotates clockwise, the rear end of the L-shaped limit rod 402 moves into the semicircular positioning groove 1032, and when the L-shaped limit rod 402 moves to the left end of the semicircular positioning groove 1032, the extrusion threaded nail 401 stops rotating, ensuring that different extrusion threaded nails 401 are in the same position when they stop rotating, so that after the present invention is combined with each other, the front sides of adjacent protection plates 103 are in the same plane, thereby improving the installation accuracy; When the present invention needs to be repaired or replaced, the staff rotates the extruded threaded nail 401 counterclockwise with a wrench or an electric tool. At this time, a gap is generated between the rear side of the L-shaped limit rod 402 and the front side of the protective plate 103, which does not affect the disassembly of the extruded threaded nail 401, and then subsequent repair or replacement work is carried out.

[0030] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0031] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0032] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A composite thermal insulation structure, comprising: A heat preservation component (100), a multifunctional component (200), an assembly component (300), and an auxiliary component (400); characterized in that the multifunctional component (200) is installed on the outside of the heat preservation component (100), the multifunctional component (200) is used to protect the heat preservation component (100), and the multifunctional component (200) is also used to install the heat preservation component (100); the assembly components (300) are provided in two rows, and the two rows of assembly components (300) are installed inside the heat preservation component (100), and the two rows of assembly components (300) are used to position the heat preservation component (100) after installation; the auxiliary component (400) is installed on the heat preservation component (100), and the auxiliary component (400) is used to improve the heat preservation effect of the heat preservation component (100).

2. A composite thermal insulation structure according to claim 1, characterized in that: The thermal insulation component (100) comprises: a support frame (101) and a composite thermal insulation material (102); rectangular storage grooves (1011) are respectively provided on the left and right sides of the support frame (101); and the composite thermal insulation material (102) is installed on the front side of the support frame (101).

3. A composite thermal insulation structure according to claim 2, characterized in that: The thermal insulation component (100) further comprises: a protective plate (103) and a circular guide rod (104); the protective plate (103) is mounted on the front side of the composite thermal insulation material (102); the circular guide rod (104) is provided in a circle, and the circle of circular guide rods (104) is fixedly mounted on the protective plate (103), and the circle of circular guide rods (104) is also slidably connected to the support frame (101) and the composite thermal insulation material (102).

4. A composite thermal insulation structure according to claim 3, characterized in that: A row of installation arrows (1031) is provided at the lower end of the front side of the protection plate (103), and a semicircular positioning groove (1032) is also provided at the center of the front side of the protection plate (103).

5. A composite thermal insulation structure according to claim 2, characterized in that: The multifunctional assembly (200) comprises: a multifunctional rod (201) and an elastic band (202); a total of four multifunctional rods (201) are provided, and the four multifunctional rods (201) are installed outside the composite thermal insulation material (102), and the inner sides of the four multifunctional rods (201) are in contact with the composite thermal insulation material (102); when the two ends of the four multifunctional rods (201) are in contact with each other, the rear end of the support frame (101) can just be inserted between the four multifunctional rods (201); the elastic bands (202) are provided in a row, and the row of elastic bands (202) is installed inside the four multifunctional rods (201).

6. A composite thermal insulation structure according to claim 5, characterized in that: The four multifunctional rods (201) are respectively provided with countersunk holes (2011), and the two multifunctional rods (201) on the upper and lower sides are also respectively provided with a row of arc-shaped assembly grooves (2012).

7. A composite thermal insulation structure according to claim 5, characterized in that: The multifunctional component (200) further comprises: conical positioning needles (203); the conical positioning needles (203) are provided in two rows, and the two rows of conical positioning needles (203) are fixedly mounted on the two multifunctional rods (201) on the left and right sides; the two rows of conical positioning needles (203) are inserted into the composite thermal insulation material (102), and the length of the conical positioning needles (203) is less than the thickness of the rectangular storage groove (1011).

8. The composite thermal insulation structure according to claim 6, characterized in that: The assembly component (300) comprises: a V-shaped bracket (301) and a circular connecting rod (302); the V-shaped bracket (301) is fixedly mounted inside a support frame (101); the circular connecting rod (302) is slidably mounted on the V-shaped bracket (301) and the support frame (101), and the outer end of the circular connecting rod (302) is a hemispherical structure; the center of the hemispherical structure at the outer end of the circular connecting rod (302) is located inside the support frame (101), and the outer end of the circular connecting rod (302) matches the arc-shaped assembly groove (2012).

9. A composite thermal insulation structure according to claim 8, characterized in that: The assembly component (300) further comprises: a limiting ring (303) and a positioning spring (304); the limiting ring (303) is fixedly mounted on the outside of the circular connecting rod (302), and the outer side of the limiting ring (303) is in contact with the support frame (101); the positioning spring (304) is sleeved on the outside of the circular connecting rod (302), and the positioning spring (304) is located between the V-shaped bracket (301) and the limiting ring (303).

10. A composite thermal insulation structure according to claim 4, characterized in that: The auxiliary component (400) comprises: an extruded threaded nail (401) and an L-shaped limiting rod (402); the extruded threaded nail (401) is inserted into the composite thermal insulation material (102) and the protective plate (103), and the extruded threaded nail (401) is also threadedly connected to the support frame (101); the L-shaped limiting rod (402) is fixedly mounted on the extruded threaded nail (401), and the rear side of the L-shaped limiting rod (402) is flush with the front side of the protective plate (103); when the extruded threaded nail (401) rotates clockwise, the rear end of the L-shaped limiting rod (402) moves into the semicircular positioning groove (1032); when the extruded threaded nail (401) rotates counterclockwise, a gap is generated between the rear side of the L-shaped limiting rod (402) and the front side of the protective plate (103).

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