Modularized ceramsite insulation board fixing device

Abstract

The invention belongs to the technical field of insulation board fixing, and particularly relates to a modular ceramsite insulation board fixing device which comprises a quick-mounting structure. The two baffles can precisely limit and position the modular ceramsite insulation board, a convex beam of the insulation board can smoothly enter the self-locking assembly in a butt joint mode, under the elastic pulling force effect of an extension spring, a clamping block can be automatically clamped in a clamping groove formed in the convex beam, tool-free rapid self-locking fixing is achieved, and the self-locking assembly is convenient to use. The hanging and fixing efficiency of the modularized ceramsite heat insulation board is fundamentally improved, the longitudinal sealing strip on the board body can be automatically clamped into the longitudinal sealing groove of the baffle, and a full-dimensional sealing structure combining the longitudinal direction and the transverse direction is formed in cooperation with the transverse sealing strip and the transverse sealing groove which are arranged on the heat insulation board. The sealing performance of the abutted seam between every two adjacent modular ceramsite heat preservation plates in the horizontal direction and the vertical direction is effectively enhanced, rainwater leakage and air permeation are avoided, and the waterproof, heat preservation and energy saving effects of the building outer wall are improved.

Description

Technical Field

[0001] This invention belongs to the field of insulation board fixing technology, specifically a modular ceramsite insulation board fixing device. Background Technology

[0002] Expanded clay aggregate insulation board is a lightweight thermal insulation building board made with expanded clay aggregate as the core lightweight aggregate, supplemented with cement, sand, and special admixtures, through processes such as mixing, molding, autoclaving, or natural curing. Expanded clay aggregate is a honeycomb-like porous lightweight aggregate formed from inorganic raw materials such as clay, shale, and fly ash through crushing, grinding, molding, and high-temperature calcination. Its interior is densely packed with closed pores, with a porosity of 40%-70%, which is the core component determining the board's thermal insulation performance. Expanded clay aggregate itself is lightweight, high-strength, non-toxic, environmentally friendly, and corrosion-resistant, laying the foundation for the overall performance of the board. Special admixtures are used to optimize the workability of the mixture, improve the board's molding effect and post-curing quality, ensuring uniform molding and no cracks. This board can be made into solid, hollow, or composite structures according to usage requirements. Its core characteristics are lightweight and porous structure, low thermal conductivity, and excellent fire resistance, while also possessing certain mechanical strength and durability. It is a commonly used self-insulating wall material in the field of building energy conservation. This board is widely used in interior and exterior partitions, exterior wall insulation, roof insulation and other scenarios. It has both thermal insulation and structural load reduction functions, and is suitable for various engineering needs such as residential buildings, public buildings and energy-saving renovation of existing buildings. It is a new type of thermal insulation material that is both practical and environmentally friendly.

[0003] Current technologies for fixing ceramsite insulation boards suffer from several drawbacks in practical use. The large size of the insulation boards and the fact that the work is done in mid-air significantly obstruct the operator's view, hindering operation and resulting in insufficient positioning accuracy, complex fixing processes, and difficulty in achieving rapid and precise connection between the insulation board and the fixing device, thus reducing installation efficiency. Therefore, a modular ceramsite insulation board fixing device is proposed. Summary of the Invention

[0004] To overcome the shortcomings of existing technologies, this invention proposes a modular ceramsite insulation board fixing device. This invention primarily addresses the problems of insufficient positioning accuracy of the insulation board, complex docking and fixing processes, and difficulty in achieving rapid and accurate docking between the insulation board and the fixing device in practical use of existing ceramsite insulation board fixing devices, thus reducing installation efficiency.

[0005] The technical solution adopted by this invention to solve its technical problem is:

[0006] This invention provides a modular ceramsite insulation board fixing device, comprising: a modular ceramsite insulation board, including a board body and two protruding beams, each of the protruding beams being integrally formed with the board body; a mounting frame structure, including two base plates and four plug-in plates, each of the plug-in plates being plugged into the base plates, the base plates being located on one side of the modular ceramsite insulation board; a quick-installation structure, including two baffles, multiple self-locking components and multiple fixing slots, the board body being located between the two baffles, each fixing slot being formed on the base plate, and each self-locking component being disposed within the fixing slot for fixing the modular ceramsite insulation board; and four adjustment structures disposed between the plug-in plates and the base plates for adjusting the distance between the two baffles.

[0007] According to the modular ceramsite insulation board fixing device provided by the present invention, the quick-installation structure further includes multiple insertion holes and multiple connecting slots. The insertion plate is inserted into the insertion holes, the insertion holes are opened on the baffle plate, and each of the connecting slots is opened on the base plate.

[0008] According to the modular ceramsite insulation board fixing device provided by the present invention, the quick-installation structure further includes multiple longitudinal sealing grooves and two longitudinal sealing strips. Each of the longitudinal sealing strips is connected to the board body, and the longitudinal sealing strips are engaged with the longitudinal sealing grooves. The longitudinal sealing grooves are formed on the baffle.

[0009] According to the present invention, a modular ceramsite insulation board fixing device is provided, wherein the mounting frame structure further includes two connecting plates, a plurality of first fixing holes and a plurality of second fixing holes, each of the second fixing holes being formed on the connecting plate, each of the first fixing holes being formed on the base plate, and the first fixing holes communicating with the connecting groove, wherein the connecting plate is inserted into the connecting groove.

[0010] According to the present invention, a modular ceramsite insulation board fixing device is provided, wherein the self-locking component includes multiple reinforcing blocks, a fixing seat, two locking blocks, multiple tension springs, two movable frames, and two locking grooves. Each movable frame is connected to a locking block, and each locking block engages with a locking groove. The locking groove is formed on the protruding beam. The fixing seat is fixed in the fixing groove, and the fixing seat and the movable frame are connected by the tension springs. Each reinforcing block is connected to the fixing seat, and the reinforcing block has a right-angled triangular structure.

[0011] According to the present invention, a modular ceramsite insulation board fixing device is provided, wherein the modular ceramsite insulation board further includes two transverse sealing strips and two transverse sealing grooves, each of the transverse sealing strips being connected to the board body, and the transverse sealing strips engaging with the transverse sealing grooves, the transverse sealing grooves being formed on the board body.

[0012] According to the present invention, a modular ceramic granule insulation board fixing device further includes four adjustment structures. Each adjustment structure includes a positioning pin, a through hole, and multiple positioning holes. The positioning pin is inserted into the positioning hole and the through hole. Each positioning hole is opened on the insertion plate, and the through hole is opened on the substrate.

[0013] According to the modular ceramsite insulation board fixing device provided by the present invention, the adjustment structure further includes a return spring and a movable ring. The movable ring is rotatably connected to the base plate, and the base plate is connected to the positioning pin through the return spring, which is located outside the positioning pin.

[0014] According to the present invention, a modular ceramic particle insulation board fixing device is provided, wherein the adjusting structure further includes a protrusion and a groove, the through hole communicates with the groove, the groove is formed on the substrate, the protrusion is inserted into the groove, and the protrusion is connected to the positioning pin.

[0015] According to the present invention, a modular ceramic granule insulation board fixing device is provided, wherein the adjustment structure further includes an observation port and a scale, the observation port being opened on the substrate, the scale being disposed on the substrate, and the scale being located within the observation port.

[0016] The beneficial effects of this invention are as follows:

[0017] 1. The present invention provides a modular ceramsite insulation board fixing device. The two baffles can accurately limit and position the modular ceramsite insulation board, allowing the protruding beam of the insulation board to smoothly connect into the self-locking component. Under the elastic tension of the tension spring, the locking block can automatically lock into the locking groove opened in the protruding beam, realizing tool-free and rapid self-locking fixing, fundamentally improving the installation and fixing efficiency of the modular ceramsite insulation board and shortening the overall construction cycle.

[0018] 2. The present invention provides a modular ceramsite insulation board fixing device. When the insulation board is connected to the baffle, the longitudinal sealing strip on the board will automatically snap into the longitudinal sealing groove of the baffle. Together with the transverse sealing strip and transverse sealing groove provided by the insulation board itself, a full-dimensional sealing structure combining longitudinal and transverse is formed. This effectively enhances the sealing performance of the joint between two adjacent modular ceramsite insulation boards in the horizontal and vertical directions, avoids rainwater leakage and air infiltration, and improves the waterproofing, thermal insulation and energy-saving effect of the building exterior wall.

[0019] 3. The modular ceramsite insulation board fixing device provided by this invention features an adjustable structure that allows for flexible adjustment of the extension and retraction length of the plug-in plate within the base plate, thereby changing the spacing between the two baffles. This adapts to modular ceramsite insulation boards of different widths and models. Furthermore, the plug-in plate and baffles are connected via plug-in holes, enabling quick disassembly and replacement of the baffles. This further enhances the device's adaptability to insulation boards of different specifications, significantly improving its versatility and practicality. During operation, the adjusting structure is activated by simply pulling the positioning pin outwards to stretch the return spring, disengaging the protrusion from the groove. The positioning pin is then temporarily fixed by rotating it at a certain angle using the movable ring, preventing its rebound from interfering with the adjustment operation. The upper and lower adjustment structures do not interfere with each other, allowing simultaneous movement of the plug-in plate. Precise spacing adjustment can be achieved using the markings on the base plate. After adjustment, the return spring rebounds, the protrusion re-engages in the groove, and the positioning pin is inserted into the positioning hole for secure locking, ensuring the stability and safety of the device after adjustment and making the entire device more convenient and reliable to use. Attached Figure Description

[0020] The invention will now be further described with reference to the accompanying drawings.

[0021] Figure 1 This is a first-angle overall perspective view of a modular ceramsite insulation board fixing device provided in an embodiment of the present invention;

[0022] Figure 2 This is a second perspective view of a modular ceramsite insulation board fixing device provided in an embodiment of the present invention.

[0023] Figure 3 This is a three-dimensional structural diagram of the connection between the modular ceramsite insulation board and the hanging frame structure of a modular ceramsite insulation board fixing device provided in an embodiment of the present invention.

[0024] Figure 4 This is a three-dimensional structural diagram of the connection between the baffle and the hanging frame structure of a modular ceramsite insulation board fixing device provided in an embodiment of the present invention;

[0025] Figure 5 This is a three-dimensional structural diagram of the connection plate, base plate and plug-in plate of a modular ceramsite insulation board fixing device provided in an embodiment of the present invention;

[0026] Figure 6 This is a partial enlarged view of part A of a modular ceramsite insulation board fixing device provided in an embodiment of the present invention;

[0027] Figure 7 This is a three-dimensional structural diagram of the self-locking component of a modular ceramsite insulation board fixing device provided in an embodiment of the present invention;

[0028] Figure 8 This is a three-dimensional structural diagram of the connection between the plug plate and the baffle of a modular ceramsite insulation board fixing device provided in an embodiment of the present invention;

[0029] Figure 9 This is a perspective view of the baffle of a modular ceramsite insulation board fixing device provided in an embodiment of the present invention;

[0030] Figure 10 This is a perspective view of the plate body of a modular ceramsite insulation board fixing device provided in an embodiment of the present invention.

[0031] In the diagram: 1. Modular ceramsite insulation board; 11. Protruding beam; 12. Board body; 13. Horizontal sealing strip; 14. Horizontal sealing groove; 2. Hanging frame structure; 21. Base plate; 22. Connecting plate; 23. Insertion plate; 24. First fixing hole; 25. Second fixing hole; 3. Quick-installation structure; 31. Baffle; 32. Self-locking component; 321. Reinforcing block; 322. Fixing seat; 323. Locking block; 324. Tension spring; 325. Movable frame; 326. Locking groove; 33. Fixing groove; 34. Longitudinal sealing groove; 35. Insertion hole; 36. Longitudinal sealing strip; 37. Connecting groove; 4. Adjustment structure; 41. Positioning hole; 42. Scale; 43. Positioning pin; 44. Return spring; 45. Protrusion; 46. Movable ring; 47. Groove; 48. Perforation; 49. Observation port. Detailed Implementation

[0032] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0033] Example 1:

[0034] like Figures 1 to 10 As shown, an embodiment of the present invention provides a modular ceramsite insulation board fixing device, comprising: a modular ceramsite insulation board 1, including a board body 12 and two protruding beams 11, each protruding beam 11 being integrally formed with the board body 12; a mounting frame structure 2, including two base plates 21 and four plug-in plates 23, each plug-in plate 23 being plugged into the base plate 21, the base plate 21 being located on one side of the modular ceramsite insulation board 1; a quick-installation structure 3, including two baffles 31, multiple self-locking components 32 and multiple fixing slots 33, the board body 12 being located between the two baffles 31, each fixing slot 33 being formed on the base plate 21, each self-locking component 32 being disposed within the fixing slot 33 for fixing the modular ceramsite insulation board 1; and four adjustment structures 4, disposed between the plug-in plates 23 and the base plates 21 for adjusting the distance between the two baffles 31.

[0035] In this embodiment, the two baffles 31 can accurately limit and position the modular ceramsite insulation board 1, allowing the protruding beam 11 of the insulation board to smoothly connect into the self-locking component 32. Under the elastic tension of the tension spring 324, the locking block 323 can automatically lock into the locking groove 326 opened in the protruding beam 11, realizing tool-free quick self-locking fixation, fundamentally improving the installation and fixing efficiency of the modular ceramsite insulation board 1 and shortening the overall construction cycle.

[0036] like Figure 5 As shown, in this embodiment, preferably, the quick-installation structure 3 further includes multiple insertion holes 35 and multiple connecting slots 37. The insertion plate 23 is inserted into the insertion holes 35. The insertion holes 35 are formed on the baffle 31, and each connecting slot 37 is formed on the base plate 21. The insertion plate 23 is inserted into the insertion holes 35, which helps to assemble the insertion plate 23 and the baffle 31.

[0037] like Figure 10 As shown, in this embodiment, preferably, the quick-installation structure 3 further includes multiple longitudinal sealing grooves 34 and two longitudinal sealing strips 36. Each longitudinal sealing strip 36 is connected to the plate body 12, and the longitudinal sealing strip 36 engages with the longitudinal sealing groove 34. The longitudinal sealing groove 34 is formed on the baffle 31. The modular ceramsite insulation board 1 also includes two transverse sealing strips 13 and two transverse sealing grooves 14. Each transverse sealing strip 13 is connected to the plate body 12, and the transverse sealing strip 13 engages with the transverse sealing groove 14. The transverse sealing groove 14 is formed on the plate body 12. Both the longitudinal sealing strip 36 and the vertical sealing strip 36 are made of elastic rubber. After they are engaged, they automatically compress to form a sealing layer. When the insulation board is connected to the baffle 31, the longitudinal sealing strip 36 on the board body 12 will automatically engage with the longitudinal sealing groove 34 of the baffle 31. Together with the transverse sealing strip 13 and transverse sealing groove 14 provided by the insulation board itself, a full-dimensional sealing structure combining longitudinal and transverse is formed. This effectively enhances the sealing performance of the joints between two adjacent modular ceramic particle insulation boards 1 in the horizontal and vertical directions, prevents rainwater leakage and air infiltration, and improves the waterproofing and thermal insulation energy-saving effect of the building's exterior wall.

[0038] like Figure 5As shown, in this embodiment, preferably, the mounting bracket structure 2 further includes two connecting plates 22, multiple first fixing holes 24, and multiple second fixing holes 25. Each second fixing hole 25 is formed on the connecting plate 22, and each first fixing hole 24 is formed on the base plate 21. The first fixing hole 24 communicates with the connecting groove 37. By passing bolts through the first fixing hole 24 and the second fixing hole 25, the mounting bracket structure 2 can be fixed to the wall. At the same time, the connecting plate 22 and the base plate 21 will also be firmly connected. This ensures the installation is secure while reducing the amount of bolts used. The connecting plate 22 is inserted into the connecting groove 37. The connection of the connecting plate 22 into the connecting groove 37 facilitates the assembly between the connecting plate 22 and the base plate 21.

[0039] like Figure 7 As shown, in this embodiment, preferably, the self-locking component 32 includes multiple reinforcing blocks 321, a fixed base 322, two locking blocks 323, multiple tension springs 324, two movable frames 325, and two locking grooves 326. Each movable frame 325 is connected to a locking block 323, and each locking block 323 is engaged with a locking groove 326. The locking groove 326 is formed on the protruding beam 11. The fixed base 322 is fixed in the fixed groove 33, and the fixed base 322 and the movable frame 325 are connected by tension springs 324. Each reinforcing block 321 is connected to the fixed base 322, and the reinforcing block 321 has a right-angled triangular structure to improve the strength of the fixed base 322.

[0040] Example 2:

[0041] like Figures 1-10 As shown, based on Embodiment 1, the present invention provides a technical solution that further includes four adjustment structures 4. Each adjustment structure 4 includes a positioning pin 43, a through hole 48, and multiple positioning holes 41. The positioning pin 43 is inserted into the positioning hole 41 and the through hole 48. Each positioning hole 41 is formed on the insertion plate 23, and the through hole 48 is formed on the base plate 21. The adjustment structure 4 also includes a return spring 44 and a movable ring 46. The movable ring 46 is rotatably connected to the base plate 21. The base plate 21 and the positioning pin 43 are connected by the return spring 44. The return spring 44 is located outside the positioning pin 43. 44 sets provide automatic springback locking force on the outside of the positioning pin 43. The adjustment structure 4 also includes a protrusion 45 and a groove 47. The through hole 48 communicates with the groove 47. The groove 47 is opened on the base plate 21. The protrusion 45 is inserted into the groove 47 and is connected to the positioning pin 43. The adjustment structure 4 also includes an observation port 49 and a scale 42. The observation port 49 is opened on the base plate 21. The scale 42 is set on the base plate 21 and is located inside the observation port 49. The extension length of the plug plate 23 is adjusted with reference to the scale 42 to change the distance between the two baffles 31 and adapt to modular ceramic particle insulation boards 1 of different widths.

[0042] In this embodiment, the configured adjustment structure 4 can flexibly adjust the extension length of the plug-in plate 23 inside the base plate 21, thereby changing the distance between the two baffles 31. This allows it to adapt to modular ceramic particle insulation boards 1 of different widths and models. Furthermore, the plug-in plate 23 and the baffles 31 are connected by plug-in holes 35, enabling quick disassembly and replacement of the baffles 31. This further enhances the device's adaptability to insulation boards of different specifications, significantly improving the device's versatility and practicality. During operation, the adjustment structure 4 only requires pulling the positioning pin 43 outward to stretch the return spring 44, allowing the protrusion 4 to... 5. After disengaging from the groove 47, the positioning pin 43 is temporarily fixed by rotating it at a certain angle with the help of the movable ring 46. This prevents the positioning pin 43 from rebounding and affecting the adjustment operation. The upper and lower adjustment structures 4 will not interfere with each other. The plug plate 23 can be moved simultaneously. With the help of the scale 42 on the base plate 21, the spacing can be precisely adjusted. After the adjustment is completed, the reset spring 44 rebounds, the protrusion 45 is re-engaged into the groove 47, and the positioning pin 43 is inserted into the positioning hole 41 to complete the secure locking. This ensures the stability and safety of the device after adjustment, making the use of the entire device more convenient and reliable.

[0043] The working principle of this invention is as follows:

[0044] Both the locking block 323 and the movable frame 325 are inserted into the interior of the fixed base 322. The locking block 323 has a certain amount of vertical space to ensure that it can be inserted into the locking groove 326. In use, first assemble the hanging frame structure 2, and accurately insert the connecting plate 22 and the base plate 21 through the connecting groove 37 without welding or a large number of bolts. Then, insert the insertion plate 23 into the base plate 21, with its other end corresponding to the insertion hole 35 on the baffle 31. Then, use bolts to fix the hanging frame structure 2 to the exterior wall through the first fixing hole 24. After that, push the modular ceramsite insulation board 1 between the two baffles 31, and the baffles 31 form a precise limiting position for the insulation board. The position ensures that the protruding beam 11 of the insulation board smoothly connects into the self-locking assembly 32. When the protruding beam 11 presses against the locking block 323, it drives the movable frame 325 to move, causing the tension spring 324 to be in a stretched state. When the protruding beam 11 reaches the designated position, the tension spring 324 rebounds and generates elastic tension, driving the movable frame 325 and the locking block 323 to reset. The locking block 323 automatically locks into the locking groove 326 opened in the protruding beam 11, so that the modular ceramsite insulation board 1 is hung and fixed. When the insulation board and the baffle 31 are connected, the longitudinal sealing strip 36 on the board body 12 automatically locks into the longitudinal sealing groove 34 of the baffle 31, forming a longitudinal sealing protection. When multiple insulation boards are spliced, the transverse sealing strip 13 equipped on the insulation board itself locks into the transverse sealing groove 14 of the adjacent insulation boards above and below, forming a transverse sealing protection. Through the double sealing structure combining longitudinal and transverse, the insulation board is protected. When it is necessary to adapt to modular ceramsite insulation boards 1 of different widths and models, flexible adaptation can be achieved by operating the adjustment structure 4. Pulling the positioning pin 43 outward stretches the return spring 44, causing the protrusion 45 to disengage from the groove 47. Rotating the positioning pin 43 and using the movable ring 46 for temporary fixation prevents the positioning pin 43 from springing back. At this time, the plug-in plate 23 can slide freely inside the base plate 21. The spacing can be precisely adjusted by referring to the scale 42 on the base plate 21. After adjusting to the appropriate position, rotating the positioning pin 43 in the opposite direction releases the limit. The return spring 44 springs back, causing the positioning pin 43 and the protrusion 45 to reset. The protrusion 45 re-engages into the groove 47, and the positioning pin 43 is inserted into the positioning hole 41 to complete the secure locking. It should be noted that the size and spacing of the two protruding beams 11 on the modular ceramsite insulation boards 1 of different widths and models remain unchanged.

[0045] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims. All of these forms are within the protection scope of the present invention.

Claims

1. A modular ceramsite insulation board fixing device, characterized in that, include: The modular ceramsite insulation board (1) includes a board body (12) and two protruding beams (11), each of the protruding beams (11) being integrally formed with the board body (12); The mounting frame structure (2) includes two base plates (21) and four plug-in plates (23), each of the plug-in plates (23) being plugged into the base plate (21), and the base plate (21) being located on one side of the modular ceramsite insulation board (1); The quick-installation structure (3) includes two baffles (31), multiple self-locking components (32) and multiple fixing slots (33). The plate body (12) is located between the two baffles (31). Each fixing slot (33) is opened on the base plate (21). Each self-locking component (32) is disposed in the fixing slot (33) for fixing the modular ceramic particle insulation board (1). Four adjustment structures (4) are disposed between the plug plate (23) and the base plate (21) for adjusting the distance between the two baffles (31).

2. The modular ceramsite insulation board fixing device according to claim 1, characterized in that, The quick-install structure (3) also includes multiple insertion holes (35) and multiple connecting slots (37). The insertion plate (23) is inserted into the insertion holes (35). The insertion holes (35) are opened on the baffle (31). Each connecting slot (37) is opened on the substrate (21).

3. The modular ceramsite insulation board fixing device according to claim 2, characterized in that, The quick-install structure (3) also includes multiple longitudinal sealing grooves (34) and two longitudinal sealing strips (36). Each of the longitudinal sealing strips (36) is connected to the plate (12), and the longitudinal sealing strips (36) engage with the longitudinal sealing grooves (34). The longitudinal sealing grooves (34) are opened on the baffle (31).

4. The modular ceramsite insulation board fixing device according to claim 2, characterized in that, The mounting bracket structure (2) further includes two connecting plates (22), multiple first fixing holes (24) and multiple second fixing holes (25). Each second fixing hole (25) is opened on the connecting plate (22), and each first fixing hole (24) is opened on the base plate (21). The first fixing hole (24) communicates with the connecting groove (37), and the connecting plate (22) is inserted into the connecting groove (37).

5. The modular ceramsite insulation board fixing device according to claim 1, characterized in that, The self-locking assembly (32) includes multiple reinforcing blocks (321), a fixed seat (322), two locking blocks (323), multiple tension springs (324), two movable frames (325), and two locking slots (326). Each movable frame (325) is connected to a locking block (323), and each locking block (323) is engaged with a locking slot (326). The locking slot (326) is opened on the protruding beam (11). The fixed seat (322) is fixed in the fixed slot (33), and the fixed seat (322) and the movable frame (325) are connected by the tension springs (324). Each reinforcing block (321) is connected to the fixed seat (322), and the reinforcing block (321) has a right-angled triangular structure.

6. The modular ceramsite insulation board fixing device according to claim 1, characterized in that, The modular ceramic particle insulation board (1) also includes two transverse sealing strips (13) and two transverse sealing grooves (14). Each transverse sealing strip (13) is connected to the board body (12), and the transverse sealing strip (13) engages with the transverse sealing groove (14). The transverse sealing groove (14) is opened on the board body (12).

7. The modular ceramsite insulation board fixing device according to claim 1, characterized in that, The adjustment structure (4) includes a positioning pin (43), a through hole (48) and a plurality of positioning holes (41). The positioning pin (43) is inserted into the positioning hole (41) and the through hole (48). Each positioning hole (41) is opened on the plug-in plate (23), and the through hole (48) is opened on the substrate (21).

8. A modular ceramsite insulation board fixing device according to claim 7, characterized in that, The adjustment structure (4) further includes a reset spring (44) and a movable ring (46). The movable ring (46) is rotatably connected to the base plate (21). The base plate (21) is connected to the positioning pin (43) through the reset spring (44). The reset spring (44) is located outside the positioning pin (43).

9. A modular ceramsite insulation board fixing device according to claim 7, characterized in that, The adjustment structure (4) further includes a protrusion (45) and a groove (47). The through hole (48) communicates with the groove (47). The groove (47) is opened on the substrate (21). The protrusion (45) is inserted into the groove (47), and the protrusion (45) is connected to the positioning pin (43).

10. A modular ceramsite insulation board fixing device according to claim 7, characterized in that, The adjustment structure (4) further includes an observation port (49) and a scale (42). The observation port (49) is opened on the substrate (21), and the scale (42) is disposed on the substrate (21) and located inside the observation port (49).

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