A modular thermal insulation structure and an overall thermal insulation structure method

Abstract

The present invention discloses a modular thermal insulation structure. During installation, two fixing brackets are first installed at corresponding positions on the wall. Then, two first thermal insulation modules are inserted onto the insertion rails of the two fixing brackets. Subsequently, the second thermal insulation module is inserted into the insertion slots on the sides of the first square frames of the two first thermal insulation modules for insertion installation. Then, taking two first thermal insulation modules and one second thermal insulation module as a group, they are installed from bottom to top. When the second thermal insulation module above presses on the second thermal insulation module below, the elastic pressing mechanism is pressed to move downward, and the linkage mechanism drives the two horizontal limiting mechanisms to extend outward and then embed into the limiting sleeves of the first square frames of the two first thermal insulation modules, so that the second thermal insulation module is firmly installed between the two first thermal insulation modules; ultimately, it has the effect of facilitating construction. The present invention also discloses an integration method for the modular thermal insulation structure, which has the effect of facilitating construction and installation.

Description

Technical Field

[0001] The present invention relates to the field of construction, and particularly to a modular thermal insulation structure and an integral method for the thermal insulation structure. Background Art

[0002] In the ever-changing modern construction world, flexibility and speed have become fundamental qualities to meet the growing demands of the market. Modular construction stands out as an innovative solution to address these challenges, offering versatility and incredibly fast construction times. Modular structures are revolutionizing the construction industry, providing innovative, versatile, and rapid solutions to meet the needs of modern construction. Due to their modular structure, these buildings can create customized buildings in a shorter time compared to traditional construction. In modular structures, functions such as thermal insulation and sound insulation are also integrated into the modular structure to achieve energy conservation and emission reduction, improve living comfort, and extend the lifespan of buildings, forming structures such as modular thermal insulation structures and modular thermal insulation and sound insulation structures.

[0003] Existing modular thermal insulation structures are generally divided into a construction form in which the thermal insulation structure is prefabricated in a precast wall in the early stage and a construction form in which the thermal insulation structure is laid on the surface of the wall in the later stage. In some places where thermal insulation is required, the form of laying the thermal insulation structure on the surface of the wall in the later stage is usually adopted. However, when constructing existing modular thermal insulation structures, while splicing multiple modular thermal insulation structures, expansion bolts or the like are used to fix the modular thermal insulation structures on the wall, resulting in the problem of low construction efficiency. Summary of the Invention

[0004] The object of the present invention is to provide a modular thermal insulation structure, which has the function of facilitating construction and installation.

[0005] The above technical object of the present invention is achieved through the following technical solutions: A modular thermal insulation structure includes two fixing brackets for mounting on a wall, a plurality of first thermal insulation modules arranged vertically on the fixing brackets, and a plurality of second thermal insulation modules vertically inserted downward between two adjacent first thermal insulation modules; The first thermal insulation module includes a first square frame, a first polyurethane thermal insulation board arranged in the first square frame, two first anti - detachment brackets arranged on two end faces of the first square frame, and limit sleeves arranged on both sides of the first square frame, and insertion slots are arranged on both sides of the first square frame; The fixing bracket includes two fixing vertical plates extending vertically for fixing on the wall, and a plurality of insertion rails respectively arranged on the fixing vertical plates and having a "convex" cross - section. Two insertion sleeves inserted on the insertion rails are arranged on the first anti - detachment bracket on the back of the first square frame; The second thermal insulation module includes a second square frame with insertion parts inserted into the insertion slots on both sides, a second polyurethane thermal insulation board embedded in the second square frame, two second anti - detachment brackets arranged on two end faces of the second square frame, two elastic pressing mechanisms arranged on the top of the second square frame, two horizontal limiting mechanisms telescopically arranged on both sides of the second square frame and located inside the square frame in the initial state, and a linkage mechanism arranged between the elastic pressing mechanism and the horizontal limiting mechanism on the same side and driving the two horizontal limiting mechanisms to extend outwards and then embed in the limit sleeves of the first square frame of the two first thermal insulation modules when the elastic pressing mechanism is pressed. The second polyurethane thermal insulation board is provided with activity slots corresponding to the range and activity area of the elastic pressing mechanism, the horizontal limiting mechanism, and the linkage mechanism.

[0006] By adopting the above technical solutions, during installation, first install the two fixing brackets at the corresponding positions on the wall, then insert the two first thermal insulation modules onto the insertion rails of the two fixing brackets, and then insert the second thermal insulation modules into the insertion slots on the side faces of the first square frames of the two first thermal insulation modules for insertion installation. Then, taking two first thermal insulation modules and one second thermal insulation module as a group, install from bottom to top. When the second thermal insulation module above presses on the second thermal insulation module below, the elastic pressing mechanism is pressed and moves downward, and the linkage mechanism drives the two horizontal limiting mechanisms to extend outwards and then embed in the limit sleeves of the first square frames of the two first thermal insulation modules, so that the second thermal insulation module is firmly installed between the two first thermal insulation modules; Finally, during installation, both the first thermal insulation module and the second thermal insulation module adopt the form of insertion installation, which has the effect of facilitating construction.

[0007] A further setting of the present invention is that: the elastic pressing mechanism includes pressing shafts telescopically arranged at both ends of the top of the second square frame, pressing heads arranged at the upper ends of the pressing shafts, first compression springs sleeved on the pressing shafts and with both ends abutted between the pressing heads and the upper surface of the second square frame, and anti-loosening nuts arranged at the lower ends of the pressing shafts and located inside the second square frame, and the linkage mechanism is connected to the lower end of the pressing shaft; a receiving groove corresponding to the pressing head is arranged at the bottom of the second square frame, and when the second heat preservation module above is installed on the second heat preservation module below, during the contact process of the two second square frames, the pressing head is pressed downward.

[0008] By adopting the above technical solution, when the second heat preservation module above is installed on the second heat preservation module below, the second square frame of the second heat preservation module above has a downward pressing force on the pressing head of the second heat preservation module below, so that the first compression spring is compressed, thereby realizing that the pressing shaft applies a downward force to the linkage mechanism.

[0009] A further setting of the present invention is that: a horizontally arranged "U"-shaped support is arranged inside the side surface of the second square frame, the horizontal limiting mechanism includes a limiting shaft telescopically arranged on the side surface of the second square frame and with one end telescopically arranged on the horizontal support, an annular ring arranged on the part of the limiting shaft inside the horizontal support, and a second compression spring sleeved on the limiting shaft and with both ends abutted between the annular ring and the horizontal support, and the linkage mechanism is connected to the limiting shaft.

[0010] By adopting the above technical solution, after being driven by the linkage mechanism, the horizontal limiting mechanism overcomes the elastic force of the second compression spring, so that the limiting shaft penetrates out of the side surface of the second square frame to realize being inserted into the limiting sleeve of the first square frame of the adjacent first heat preservation module.

[0011] A further setting of the present invention is that: the linkage mechanism includes two telescopic sleeves arranged inside the second square frame, a telescopic rod telescopically arranged inside the telescopic sleeve and with the upper end connected to the lower end of the pressing shaft, a kidney-shaped ring arranged at the lower end of the telescopic rod and through which the limiting shaft passes, a wedge-shaped block arranged at the lower end of the kidney-shaped ring and close to one side of the annular ring, and a wedge-shaped ring arranged on the annular ring and having an annular inclined surface, the inclined surface of the wedge-shaped block extends obliquely downward towards the direction close to the annular ring, and the annular inclined surface of the wedge-shaped ring abuts against the inclined surface of the wedge-shaped block; during the downward movement of the telescopic rod, the wedge-shaped block moves downward, and under the reset action of the second compression spring, the limiting shaft is driven to extend out of the side surface of the second square frame and the annular inclined surface of the wedge-shaped ring keeps abutting against the inclined surface of the wedge-shaped block.

[0012] By adopting the above technical solution, the function of the linkage mechanism is to overcome the elastic force of the second compression spring during the downward movement of the pressing shaft to drive the limiting shaft to penetrate out of the side surface of the second square frame. The specific operation process is as follows: the pressing shaft drives the telescopic rod to move downward, the wedge-shaped block at the lower end of the telescopic rod moves downward, and under the reset action of the second compression spring, the limiting shaft extends out of the second square frame and makes the annular inclined surface of the wedge-shaped ring keep in contact with the inclined surface of the wedge-shaped block; at the same time, through the setting of the kidney-shaped ring, the interference between the linkage mechanism and the limiting shaft can be avoided.

[0013] A further setting of the present invention is that a first annular rubber ring is embedded on the peripheral side of the first polyurethane heat insulation board, and a second annular rubber ring is embedded on the peripheral side of the second polyurethane heat insulation board. The first annular rubber ring is used to tightly press against the inner side of the first square frame after the installation of the first polyurethane heat insulation board, and the second annular rubber ring is used to tightly press against the inner side of the second square frame after the installation of the second polyurethane heat insulation board.

[0014] By adopting the above technical solution, a first annular rubber ring is embedded on the peripheral side of the first polyurethane heat insulation board, and a second annular rubber ring is embedded on the peripheral side of the second polyurethane heat insulation board. The first annular rubber ring is used to tightly press against the inner side of the first square frame after the installation of the first polyurethane heat insulation board, and the second annular rubber ring is used to tightly press against the inner side of the second square frame after the installation of the second polyurethane heat insulation board, thereby improving the stability of the first polyurethane heat insulation board and the second polyurethane heat insulation board after installation and preventing shaking.

[0015] A further setting of the present invention is that a plurality of first spikes that penetrate into the first polyurethane heat insulation board during installation are provided on the first anti-detachment bracket, and a plurality of second spikes that penetrate into the second polyurethane heat insulation board during the installation process are provided on the second anti-detachment bracket. The first polyurethane heat insulation board is provided with a first capsule with glue inside corresponding to the first spikes, and the second polyurethane heat insulation board is provided with a second capsule with glue inside corresponding to the second spikes. The first capsule is punctured during the process of the first spike penetrating into the first polyurethane heat insulation board, and the second capsule is punctured during the process of the second spike penetrating into the second polyurethane heat insulation board.

[0016] By adopting the above technical solution, the first anti-detachment bracket is provided with first spikes for penetrating into the first polyurethane heat insulation board, and the second anti-detachment bracket is provided with second spikes for penetrating into the second polyurethane heat insulation board, thereby strengthening the first polyurethane heat insulation board and the second polyurethane heat insulation board; at the same time, the first capsule is punctured during the process of the first spike penetrating into the first polyurethane heat insulation board, and the second capsule is punctured during the process of the second spike penetrating into the second polyurethane heat insulation board, so that the glue flows out and can bond and fix the connection part, further strengthening the first polyurethane heat insulation board and the second polyurethane heat insulation board.

[0017] A further setting of the present invention is that: the second square frame includes a left frame body, a right frame body, and a telescopic connecting member disposed between the left frame body and the right frame body. The elastic pressing mechanism, the horizontal limiting mechanism, and the linkage mechanism on the same side are disposed on the left frame body or the right frame body. The length of the second polyurethane heat-insulating board is adjusted and adapted according to the overall length of the left frame body and the right frame body. The second anti-disengagement bracket can be telescoped along with the distance between the left frame body and the right frame body. Strip-shaped opening grooves are provided on the upper surface and the lower surface of the left frame body. The telescopic connecting member includes two telescopic strips respectively disposed at the upper and lower ends of the right frame body and respectively telescopically disposed in the strip-shaped opening grooves, and two self-tapping screws that pass through the telescopic strips and are threadedly connected to the left frame body.

[0018] By adopting the above technical solution, the second heat-insulating module is installed by being inserted between two first heat-insulating modules. At this time, by making the second square frame include a frame body, a right frame body, and a telescopic connecting member disposed between the left frame body and the right frame body, the width of the second heat-insulating module can be adjusted. Thus, according to the installation data of the installation site, the required width can be determined before factory processing. By adjusting the length of the telescopic strip in the strip-shaped opening groove and fixing it with two self-tapping screws, at the same time, the second polyurethane heat-insulating board is cut and adapted according to the width of the adjusted second square frame. In addition, the adjustable width of the second square frame also facilitates the installation of the second polyurethane heat-insulating board in the second square frame.

[0019] A further setting of the present invention is that: the second anti-disengagement bracket includes a first diamond-shaped frame with three endpoints disposed on the left frame body, a second diamond-shaped frame with three endpoints disposed on the right frame body, a telescopic tube disposed at the endpoint of the first diamond-shaped frame close to the second diamond-shaped frame, and a telescopic column disposed at the endpoint of the second diamond-shaped frame close to the first diamond-shaped frame. The telescopic column is telescopically disposed in the telescopic tube. The second spike is disposed on the first diamond-shaped frame and the second diamond-shaped frame.

[0020] By adopting the above technical solution, the second anti-disengagement bracket includes a first diamond-shaped frame with three endpoints disposed on the left frame body, a second diamond-shaped frame with three endpoints disposed on the right frame body, a telescopic tube horizontally disposed on the first diamond-shaped frame, and a telescopic column disposed at the endpoint of the second diamond-shaped frame close to the first diamond-shaped frame. The telescopic column is telescopically disposed in the telescopic tube, so that it can be adjusted according to the width of the adapted second square frame.

[0021] The purpose of the present invention is to provide an integration method for a modular heat-insulating structure, which has the function of facilitating construction and installation.

[0022] The above technical objectives of the present invention are achieved through the following technical solutions: an integration method of a modular insulation structure, comprising the following steps: S1: first measure the width of the wall to be installed, and divide the wall width into several installation areas. The width of each installation area is the overall width of a single modular insulation structure, and a line is drawn on the wall to indicate it; S2: during factory processing, according to the width of each installation area, adjust the width of the second square frame so that the overall width of the single modular insulation structure is compatible with the width of the installation area. The adjustment process of the second square frame is: adjust the matching length of the telescopic strip on the strip opening groove, and fix it with two self-tapping screws; S3: Multiple workers respectively install multiple modular insulation structures in different installation areas.

[0023] By adopting the above technical solution, since the installation of modular insulation structures in different installation areas does not affect each other, multiple workers can respectively install multiple modular insulation structures in different installation areas, and finally the multiple modular insulation structures are connected as an whole without interfering with each other, which facilitates construction and installation.

[0024] The present invention is further configured as follows: the specific installation steps of step S3 are as follows: ①: first measure the positions of the two fixed brackets fixed in the installation area, mark them, and fix the fixed brackets on the wall; ② respectively plug the plug-in sleeves of the two first insulation modules into the plug-in rails of the two fixed brackets, plug the second insulation module between the two first insulation modules, and install them from bottom to top with two first insulation modules and one second insulation module on the same level as a group; after installation, the upper second insulation module presses downward on the elastic pressing mechanism on the lower second insulation module, and the linkage mechanism drives the two horizontal limit mechanisms to extend outward and then embed them in the limit sleeves of the two first insulation modules in the same group.

[0025] By adopting the above technical solution, when the upper second insulation module is pressed on the lower second insulation module, the elastic pressing mechanism is pressed to move downward, and the linkage mechanism drives the two horizontal limiting mechanisms to extend outward and then embed into the limiting sleeves of the first square frames of the two first insulation modules, so that the second insulation module is firmly installed between the two first insulation modules; finally, during installation, the first insulation module and the second insulation module are both installed in the form of plug-in installation, which is convenient for construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of Example 1;

[0027] Figure 2 is a partial back structural schematic diagram of Example 1;

[0028] Figure 3It is an exploded view of the structures of two first heat preservation modules and a single second heat preservation module in Embodiment 1;

[0029] Figure 4 It is Figure 3 a partial enlarged view at position A in

[0030] Figure 5 It is Figure 3 a partial structural cross-sectional view of the lower part in

[0031] Figure 6 a schematic structural view of the second heat preservation module in Embodiment 1.

[0032] Reference numerals: 1, fixing bracket; 11, fixing vertical plate; 12, inserting rail; 2, first heat preservation module; 21, first square frame; 211, inserting slot; 212, inserting sleeve; 22, first polyurethane heat preservation board; 221, first annular rubber ring; 222, first bladder; 23, first anti - detachment bracket; 231, first spike; 24, limiting sleeve; 3, second heat preservation module; 31, second square frame; 311, left frame body; 3111, strip - shaped opening groove; 312, right frame body; 313, telescopic connecting member; 3131, telescopic strip; 3132, self - tapping screw; 314, inserting part; 315, accommodating groove; 316, horizontal bracket; 32, second polyurethane heat preservation board; 321, moving groove; 322, second annular rubber ring; 323, second bladder; 33, second anti - detachment bracket; 331, first diamond - shaped frame; 332, second diamond - shaped frame; 333, telescopic tube; 334, telescopic column; 335, second spike; 34, elastic pressing mechanism; 341, pressing shaft; 342, pressing head; 343, first compression spring; 344, anti - detachment nut; 35, horizontal limiting mechanism; 351, limiting shaft; 352, annular ring; 353, second compression spring; 36, linkage mechanism; 361, telescopic sleeve; 362, telescopic rod; 363, waist - shaped ring; 364, wedge - shaped block; 365, wedge - shaped ring. Detailed implementation manners

[0033] The present invention will be further described in detail below with reference to the accompanying drawings.

[0034] Embodiment 1: A modular heat preservation structure, as Figure 1 and Figure 2 shown, includes two fixing brackets 1 for installing on a wall, a plurality of first heat preservation modules 2 arranged vertically on the fixing brackets 1, and a plurality of second heat preservation modules 3 inserted vertically downward between two adjacent first heat preservation modules 2.

[0035] As Figure 2 and Figure 3As shown, the first insulation module 2 includes a first square frame 21, a first polyurethane insulation board 22 arranged in the first square frame 21, two first anti-detachment brackets 23 arranged on the two end faces of the first square frame 21, and a limiting sleeve 24 arranged on both sides of the first square frame 21. Insertion grooves 211 are arranged on both sides of the first square frame 21.

[0036] like Figure 2 As shown, the fixing bracket 1 includes two fixing vertical plates 11 extending in the vertical direction and used to be fixed on the wall, a plurality of plug-in rails 12 respectively arranged on the fixing vertical plates 11 and having a "convex"-shaped cross section, and a first anti-slip bracket 23 on the back of the first square frame 21 is provided with two plug-in sleeves 212 plugged into the plug-in rails 12. The upper first square frame 21 moves downward after being plugged into the plug-in rails 12, and conflicts with the lower first square frame 21.

[0037] like Figure 2 and Figure 3 As shown, the second insulation module 3 includes a second square frame 31 with plug-in parts 314 plugged into the plug-in grooves 211 on both sides, a second polyurethane insulation board 32 embedded in the second square frame 31, two second anti-detachment brackets 33 arranged on the two end faces of the second square frame 31, two elastic pressing mechanisms 34 arranged on the top of the second square frame 31, two horizontal limiting mechanisms 35 telescopically arranged on both sides of the second square frame 31 and located in the square frame in the initial state, and a linkage mechanism 36 arranged between the elastic pressing mechanism 34 and the horizontal limiting mechanism 35 on the same side and driven to extend the two horizontal limiting mechanisms 35 outward when the elastic pressing mechanism 34 is pressed, and then embedded in the limiting sleeve 24. The second polyurethane insulation board 32 is provided with an active groove 321 corresponding to the range and active area of ​​the elastic pressing mechanism 34, the horizontal limiting mechanism 35, and the linkage mechanism 36.

[0038] like Figures 3 to 5 As shown, the elastic pressing mechanism 34 includes a pressing shaft 341 telescopically arranged at both ends of the top of the second square frame 31, a pressing head 342 arranged at the upper end of the pressing shaft 341, a first compression spring 343 sleeved on the pressing shaft 341 and with both ends pressed against the pressing head 342 and the upper surface of the second square frame 31, and an anti-slip nut 344 arranged at the lower end of the pressing shaft 341 and located in the second square frame 31. The linkage mechanism 36 is connected to the lower end of the pressing shaft 341. The bottom of the second square frame 31 is provided with a receiving groove 315 (see Figure 6 Bottom), when the upper second heat-insulating module 3 is installed on the lower second heat-insulating module 3, the two second square frames 31 press the pressing head 342 downward during contact.

[0039] like Figures 3 to 5As shown, a "凵"-shaped horizontal bracket 316 is arranged inside the side of the second square frame 31, and the horizontal limiting mechanism 35 includes a limiting shaft 351 which is telescopically arranged on the side of the second square frame 31 and one end of which is telescopically arranged on the horizontal bracket 3, an annular ring 352 which is arranged on the part of the limiting shaft 351 inside the horizontal bracket 316, and a second compression spring 353 which is sleeved on the limiting shaft 351 and has both ends pressed between the annular ring 352 and the horizontal bracket 316, and the linkage mechanism 36 is connected to the limiting shaft 351.

[0040] like Figures 3 to 5 As shown, the linkage mechanism 36 includes two telescopic sleeves 361 arranged on the inner side of the second square frame 31, a telescopic rod 362 telescopically arranged in the telescopic sleeve 361 and the upper end of which is connected to the lower end of the pressing shaft 341, a waist-shaped ring 363 arranged at the lower end of the telescopic rod 362 and for the limiting shaft 351 to pass through, a wedge-shaped block 364 arranged at the lower end of the waist-shaped ring 363 close to the side of the annular ring 352, and a wedge-shaped ring 365 arranged on the annular ring 352 and having an annular inclined surface. The inclined surface of the wedge-shaped block 364 extends downwardly in a direction close to the annular ring 352, and the annular inclined surface of the wedge-shaped ring 365 conflicts with the inclined surface of the wedge-shaped block 364. When the telescopic rod 362 moves downward, the wedge block 364 moves downward, and the second compression spring 353 resets the extension limit shaft 351 to extend out of the second square frame 31 and keeps the annular inclined surface of the wedge ring 365 in contact with the inclined surface of the wedge block 364 .

[0041] like Figure 5 As shown, a first annular rubber ring 221 is embedded in the circumference of the first polyurethane thermal insulation board 22, and a second annular rubber ring 322 is embedded in the circumference of the second polyurethane thermal insulation board 32. The first annular rubber ring 221 is used to press against the inner side of the first square frame 21 after the first polyurethane thermal insulation board 22 is installed, and the second annular rubber ring 322 is used to press against the inner side of the second square frame 31 after the second polyurethane thermal insulation board 32 is installed.

[0042] like Figure 5 As shown, the first anti-slip bracket 23 is provided with a plurality of first spikes 231 which pierce into the first polyurethane insulation board 22 during installation, the second anti-slip bracket 33 is provided with a plurality of second spikes 335 which pierce into the second polyurethane insulation board 32 during installation, the first polyurethane insulation board 22 is provided with a first capsule 222 with glue inside at the position corresponding to the first spikes 231, and the second polyurethane insulation board 32 is provided with a second capsule 323 with glue inside at the position corresponding to the second spikes 335. The first spike 231 pierces the first capsule 222 when piercing into the first polyurethane insulation board 22, and the second spike 335 pierces the second capsule 323 when piercing into the second polyurethane insulation board 32.

[0043] like Figure 3 ,Figure 5 and Figure 6 As shown in Figure 6 , it is further set that: the second square frame 31 includes a left frame body 311, a right frame body 312, and a telescopic connecting member 313 arranged between the left frame body 311 and the right frame body 312. The elastic pressing mechanism 34, the horizontal limiting mechanism 35, and the linkage mechanism 36 on the same side are arranged on the left frame body 311 or the right frame body 312. The length of the second polyurethane insulation board 32 is adjusted and adapted according to the overall length of the left frame body 311 and the right frame body 312. The second anti - detachment bracket 33 can be telescoped along with the distance between the left frame body 311 and the right frame body 312. Strip - shaped opening grooves 3111 are arranged on the upper surface and the lower surface of the left frame body 311. The telescopic connecting member 313 includes two telescopic strips 3131 respectively arranged at the upper and lower ends of the right frame body 312 and telescopically arranged in the strip - shaped opening grooves 3111, and two self - tapping screws 3132 that pass through the telescopic strips 3131 and are threadedly connected to the left frame body 311. The second anti - detachment bracket 33 includes a first diamond - shaped frame 331 with three endpoints arranged on the left frame body 311, a second diamond - shaped frame 332 with three endpoints arranged on the right frame body 312, a telescopic tube 333 arranged at the endpoint of the first diamond - shaped frame 331 close to the second diamond - shaped frame 332, a telescopic column 334 arranged at the endpoint of the second diamond - shaped frame 332 close to the first diamond - shaped frame 331. The telescopic column 334 is telescopically arranged in the telescopic tube 333, and second spikes 335 are arranged on the first diamond - shaped frame 331 and the second diamond - shaped frame 332.

[0044] Implementation effect: During installation, first install the two fixed brackets 1 at the corresponding positions on the wall. Then, first insert the two first insulation modules 2 into the insertion rails 12 of the two fixed brackets 1. Then, insert the second insulation module 3 into the insertion slots 211 on the sides of the first square frames 21 of the two first insulation modules 2 for insertion installation. Then, taking two first insulation modules 2 and one second insulation module 3 as a group, install them from bottom to top. When the second insulation module 3 above presses on the second insulation module 3 below, the elastic pressing mechanism 34 is pressed to move downward, and the linkage mechanism 36 drives the two horizontal limiting mechanisms 35 to extend outwards and then embed into the limiting sleeves 24 of the first square frames 21 of the two first insulation modules 2, so that the second insulation module 3 is stably installed between the two first insulation modules 2. Finally, during installation, both the first insulation module 2 and the second insulation module 3 adopt the form of insertion installation, which has the effect of facilitating construction.

[0045] When the second heat preservation module 3 above is installed on the second heat preservation module 3 below, the second square frame 31 of the second heat preservation module 3 above has a downward pressing force on the pressing head 342 of the second heat preservation module 3 below, so that the first compression spring 343 is compressed, thereby realizing that the pressing shaft 341 applies a downward force to the linkage mechanism 36. After being driven by the linkage mechanism 36, the horizontal limiting mechanism 35 overcomes the elastic force of the second compression spring 353, so that the limiting shaft 351 penetrates out of the side surface of the second square frame 31 to be inserted into the limiting sleeve 24 of the first square frame 21 of the adjacent first heat preservation module 2. The function of the linkage mechanism 36 is to overcome the elastic force of the second compression spring 353 to drive the limiting shaft 351 to penetrate out of the side surface of the second square frame 31 during the downward movement of the pressing shaft 341. The specific operation process is as follows: the pressing shaft 341 drives the telescopic rod 362 to move downward, the wedge-shaped block 364 at the lower end of the telescopic rod 362 moves downward, and under the reset action of the second compression spring 353, the limiting shaft 351 is driven to extend out of the second square frame 31 and the annular inclined surface of the wedge-shaped ring 365 is kept in contact with the inclined surface of the wedge-shaped block 364; at the same time, through the setting of the waist-shaped ring 363, the interference between the linkage mechanism 36 and the limiting shaft 351 can be avoided.

[0046] A first annular rubber ring 221 is embedded on the peripheral side of the first polyurethane heat preservation board 22, and a second annular rubber ring 322 is embedded on the peripheral side of the second polyurethane heat preservation board 32. The first annular rubber ring 221 is used to abut against the inner side of the first square frame 21 after the first polyurethane heat preservation board 22 is installed, and the second annular rubber ring 322 is used to abut against the inner side of the second square frame 31 after the second polyurethane heat preservation board 32 is installed, so as to improve the stability of the first polyurethane heat preservation board 22 and the second polyurethane heat preservation board 32 after installation and prevent shaking.

[0047] The first anti-disengagement bracket 23 is provided with a first spike 231 for piercing into the first polyurethane heat preservation board 22, and the second anti-disengagement bracket 33 is provided with a second spike 335 for piercing into the second polyurethane heat preservation board 32, so as to reinforce the first polyurethane heat preservation board 22 and the second polyurethane heat preservation board 32; at the same time, during the process of the first spike 231 piercing into the first polyurethane heat preservation board 22, the first capsule body 222 is punctured, and during the process of the second spike 335 piercing into the second polyurethane heat preservation board 32, the second capsule body 323 is punctured, so that the glue flows out and can bond and fix the connection part, further reinforcing the first polyurethane heat preservation board 22 and the second polyurethane heat preservation board 32.

[0048] The second heat preservation module 3 is installed by being plugged between two first heat preservation modules 2. At this time, by making the second square frame 31 include a frame body, a right frame body 312, and a telescopic connecting piece 313 arranged between the left frame body 311 and the right frame body 312, the width of the second heat preservation module 3 can be adjusted. Thus, according to the installation data of the installation site, the required width can be determined before factory processing. By adjusting the length of the telescopic strip 3131 in the strip-shaped opening groove 3111 and fixing it with two automatic screws. At the same time, the second polyurethane heat preservation board 32 is cut and adapted according to the width of the adjusted second square frame 31. In addition, the adjustable width of the second square frame 31 also facilitates the installation of the second polyurethane heat preservation board 32 into the second square frame 31. The two anti-detachment brackets include a first diamond-shaped frame 331 with three endpoints set on the left frame body 311, a second diamond-shaped frame 332 with three endpoints set on the right frame body 312, a telescopic tube 333 integrally arranged horizontally on the first diamond-shaped frame, and a telescopic column 334 set on the endpoint of the second diamond-shaped frame 332 close to the first diamond-shaped frame 331. The telescopic column 334 is telescopically arranged in the telescopic tube 333, so as to be adjusted according to the width of the adapted second square frame 31.

[0049] Embodiment 2: An integration method for a modular heat preservation structure, referring to Figures 1 to 6 , including the following steps: S1: First, measure the width of the wall to be installed, divide the wall width into several installation areas, the width of each installation area is the overall width of a single modular heat preservation structure, and draw a line on the wall for indication; S2: During processing, according to the width of each installation area, adjust the width of the second square frame 31 so that the overall width of a single modular heat preservation structure matches the width of the installation area. The adjustment process of the second square frame 31 is as follows: Adjust the matching length of the telescopic strip 3131 on the strip-shaped opening groove 3111 and fix it with two self-tapping screws; S3: Multiple workers respectively install multiple modular heat preservation structures in different installation areas.

[0050] The specific installation steps of step S3 are as follows: ①: First, measure the positions of the two fixed brackets 1 fixed in the installation area, mark them, and fix the fixed brackets 1 on the wall; ② Plug the insertion sleeves 212 of the two first heat preservation modules 2 into the insertion rails 12 of the two fixed brackets 1 respectively, and plug the second heat preservation module 3 between the two first heat preservation modules 2. Take two first heat preservation modules 2 and one second heat preservation module 3 at the same level as a group and install them from bottom to top; After the upper second heat preservation module 3 is installed, press the elastic pressing mechanism 34 on the downward second heat preservation module 3 downward, and the linkage mechanism 36 drives the two horizontal limiting mechanisms 35 to extend outward and then embed into the limiting sleeves 24 of the two first heat preservation modules 2 in the same group.

[0051] Implementation effect: Since the installation of modular insulation structures in different installation areas does not affect each other, multiple workers can install multiple modular insulation structures in different installation areas respectively, and finally make multiple modular insulation structures conflict with each other to complete the overall connection, which is convenient for construction and installation. When the upper second insulation module 3 is pressed on the lower second insulation module 3, the elastic pressing mechanism 34 moves downward under pressure, and the linkage mechanism 36 drives the two horizontal limiting mechanisms 35 to extend outward and then embed in the limiting sleeve 24 of the first square frame 21 of the two first insulation modules 2, so that the second insulation module 3 is firmly installed between the two first insulation modules 2; finally, during installation, the first insulation module 2 and the second insulation module 3 are both installed in the form of plug-in installation, which is convenient for construction.

[0052] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A modular thermal insulation structure, characterized in that: It comprises two fixing brackets (1) for mounting on a wall, a plurality of first thermal insulation modules (2) arranged on the fixing brackets (1) and arranged in a vertical direction, and a plurality of second thermal insulation modules (3) inserted vertically downward between two adjacent first thermal insulation modules (2); The first heat-insulating module (2) comprises a first square frame (21), a first polyurethane heat-insulating board (22) arranged in the first square frame (21), two first anti-drop brackets (23) arranged on two end surfaces of the first square frame (21), and limit sleeves (24) arranged on both sides of the first square frame (21); plug-in slots (211) are arranged on both sides of the first square frame (21); The fixed bracket (1) comprises two fixed vertical plates (11) extending in the vertical direction and used for fixing on the wall, a plurality of plug-in rails (12) respectively arranged on the fixed vertical plates (11) and having a "convex"-shaped cross section, and two plug-in sleeves (212) plugged into the plug-in rails (12) are arranged on the first anti-detachment bracket (23) on the back side of the first square frame (21); The second heat-insulating module (3) comprises a second square frame (31) having plug-in portions (314) on both sides plugged into the plug-in grooves (211), a second polyurethane heat-insulating board (32) embedded in the second square frame (31), two second anti-detachment brackets (33) arranged on two end surfaces of the second square frame (31), two elastic pressing mechanisms (34) arranged on the top of the second square frame (31), two horizontal limit mechanisms (35) telescopically arranged on both sides of the second square frame (31) and located in the square frame in an initial state, and a linkage mechanism (36) arranged between the elastic pressing mechanism (34) and the horizontal limit mechanism (35) on the same side and driving the two horizontal limit mechanisms (35) to extend outward when the elastic pressing mechanism (34) is pressed and then embedded in the limit sleeve (24); the second polyurethane heat-insulating board (32) is provided with an active groove (321) corresponding to the range and active area of ​​the elastic pressing mechanism (34), the horizontal limit mechanism (35) and the linkage mechanism (36); The elastic pressing mechanism (34) comprises a pressing shaft (341) telescopically arranged at both ends of the top of the second square frame (31), a pressing head (342) arranged at the upper end of the pressing shaft (341), a first compression spring (343) sleeved on the pressing shaft (341) and with both ends pressed against the pressing head (342) and the upper surface of the second square frame (31), and an anti-dropping nut (344) arranged at the lower end of the pressing shaft (341) and located in the second square frame (31); The linkage mechanism (36) is connected to the lower end of the pressing shaft (341); a receiving groove (315) corresponding to the pressing head (342) is provided at the bottom of the second square frame (31); when the upper second thermal insulation module (3) is mounted on the lower second thermal insulation module (3), the pressing head (342) is pressed downward during the contact between the two second square frames (31).

2. A modular thermal insulation structure according to claim 1, characterized in that: Inside the side of the second square frame (31), there is a horizontal bracket (316) in a "U" shape. The horizontal limiting mechanism (35) includes a limiting shaft (351) telescopically arranged on the side of the second square frame (31) with one end telescopically arranged on the horizontal bracket (316), a ring (352) arranged on the part of the limiting shaft (351) inside the horizontal bracket (316), and a second compression spring (353) sleeved on the limiting shaft (351) with both ends abutted between the ring (352) and the horizontal bracket (316). The linkage mechanism (36) is connected to the limiting shaft (351).

3. A modular thermal insulation structure according to claim 2, characterized in that: The linkage mechanism (36) includes two telescopic sleeves (361) arranged inside the second square frame (31), a telescopic rod (362) telescopically arranged inside the telescopic sleeve (361) with its upper end connected to the lower end of the pressing shaft (341), a kidney-shaped ring (363) arranged at the lower end of the telescopic rod (362) through which the limiting shaft (351) passes, a wedge-shaped block (364) arranged on the lower side of the kidney-shaped ring (363) near the ring (352), and a wedge-shaped ring (365) arranged on the ring (352) with an annular inclined surface. The inclined surface of the wedge-shaped block (364) extends obliquely downward towards the direction close to the ring (352), and the annular inclined surface of the wedge-shaped ring (365) abuts against the inclined surface of the wedge-shaped block (364); During the downward movement of the telescopic rod (362), the wedge-shaped block (364) moves downward, and under the reset action of the second compression spring (353), it drives the limiting shaft (351) to extend out of the second square frame (31) and makes the annular inclined surface of the wedge-shaped ring (365) keep in contact with the inclined surface of the wedge-shaped block (364).

4. A modular thermal insulation structure according to claim 3, characterized in that: A first annular rubber ring (221) is embedded on the periphery of the first polyurethane insulation board (22), and a second annular rubber ring (322) is embedded on the periphery of the second polyurethane insulation board (32). After the first polyurethane insulation board (22) is installed, the first annular rubber ring (221) is used to abut against the inside of the first square frame (21), and after the second polyurethane insulation board (32) is installed, the second annular rubber ring (322) is used to abut against the inside of the second square frame (31).

5. A modular thermal insulation structure according to claim 4, characterized in that: A plurality of first spikes (231) that pierce into the first polyurethane insulation board (22) during installation are arranged on the first anti-detachment bracket (23), and a plurality of second spikes (335) that pierce into the second polyurethane insulation board (32) during installation are arranged on the second anti-detachment bracket (33). The first polyurethane insulation board (22) is provided with a first capsule (222) with glue inside corresponding to the first spikes (231), and the second polyurethane insulation board (32) is provided with a second capsule (323) with glue inside corresponding to the second spikes (335). During the process of the first spikes (231) piercing into the first polyurethane insulation board (22), the first capsule (222) is punctured, and during the process of the second spikes (335) piercing into the second polyurethane insulation board (32), the second capsule (323) is punctured.

6. A modular thermal insulation structure according to claim 5, characterized in that: The second square frame (31) comprises a left frame (311), a right frame (312), and a retractable connecting member (313) arranged between the left frame (311) and the right frame (312); the elastic pressing mechanism (34), the horizontal limiting mechanism (35), and the linkage mechanism (36) on the same side are arranged on the left frame (311) or the right frame (312); the length of the second polyurethane insulation board (32) is adjusted and adapted according to the overall length of the left frame (311) and the right frame (312); and the second anti-detachment bracket (33) can be retracted and extended according to the distance between the left frame (311) and the right frame (312); The upper and lower surfaces of the left frame (311) are provided with strip-shaped opening grooves (3111), and the telescopic connecting member (313) comprises two telescopic bars (3131) respectively provided at the upper and lower ends of the right frame (312) and respectively telescopically provided in the strip-shaped opening grooves (3111), and two self-tapping screws (3132) which pass through the telescopic bars (3131) and are threadedly connected to the left frame (311).

7. A modular thermal insulation structure according to claim 6, characterized in that: The second anti-detachment bracket (33) comprises a first diamond-shaped frame (331) with three end points arranged on the left frame (311), a second diamond-shaped frame (332) with three end points arranged on the right frame (312), a telescopic tube (333) arranged transversely on the first diamond-shaped frame (331), and a telescopic column (334) arranged on an end point of the second diamond-shaped frame (332) close to the first diamond-shaped frame (331), wherein the telescopic column (334) is telescopically arranged in the telescopic tube (333), and the second spike (335) is arranged on the first diamond-shaped frame (331) and the second diamond-shaped frame (332).

8. An integration method of a modular thermal insulation structure according to claim 7, characterized in that: The steps include: S1: First, measure the width of the wall to be installed, and divide the wall width into several installation areas. The width of each installation area is the overall width of a single modular insulation structure, and draw lines on the wall to indicate it; S2: During processing, the width of the second square frame (31) is adjusted according to the width of each installation area, so that the overall width of the single modular thermal insulation structure is compatible with the width of the installation area. The adjustment process of the second square frame (31) is as follows: adjusting the matching length of the telescopic strip (3131) on the strip-shaped opening groove (3111), and fixing it with two self-tapping screws (3132); S3: A plurality of workers respectively install a plurality of modular insulation structures in different installation areas.

9. The method for integrating a modular thermal insulation structure according to claim 8, characterized in that: The specific installation steps of step S3 are as follows: ① first measure the positions of the two fixed brackets (1) fixed in the installation area, mark them, and fix the fixed brackets (1) on the wall; ② respectively plug the plug sleeves (212) of the two first insulation modules (2) into the plug rails (12) of the two fixed brackets (1), plug the second insulation module (3) between the two first insulation modules (2), and install from bottom to top with two first insulation modules (2) and one second insulation module (3) on the same level as a group; after installation, the upper second insulation module (3) presses down the elastic pressing mechanism (34) on the lower second insulation module (3), and the linkage mechanism (36) drives the two horizontal limit mechanisms (35) to extend outward and then embed into the limit sleeves (24) of the two first insulation modules (2) in the same group.

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