Floor heating module insulation board and processing technology thereof

Abstract

The application relates to the technical field of floor heating, and discloses a floor heating module heat preservation plate and a processing technology thereof. The floor heating module heat preservation plate comprises a plate body, the plate body is provided with a pouring opening, a supporting leg is located in the pouring opening and forms an annular cavity with the inner wall of the pouring opening, the supporting leg is arranged in a lifting and sliding mode relative to the plate body, the upper end of the supporting leg is provided with a clamping part, the lower end of the supporting leg is provided with a guide part, the clamping part is located in the pouring opening, a supporting leg is arranged in a lifting and sliding mode in the guide part, and the plate body and the ground form a pouring area when the lower end of the supporting leg is lower than the lower end of the pouring opening. The pouring area is communicated with the annular cavity. Through the technical scheme, the problem that the slight ups and downs of the ground may cause the misalignment between the floor heating modules and the local hollowing of the bottom when the modules are directly laid on the uneven cement base in the prior art is solved.

Description

Technical Field

[0001] This invention relates to the field of underfloor heating technology, specifically to an underfloor heating module insulation board and its processing technology. Background Technology

[0002] In traditional underfloor heating system designs, the direct contact between the floor and the underlying soil often leads to the unnecessary loss of valuable heat energy, resulting in significant energy waste and a marked reduction in the overall heating system efficiency. In response to this pressing need, modular underfloor heating insulation board technology has emerged to address this challenge, aiming to construct a robust thermal barrier. The core value of this technology lies in its highly insulating insulation board, which effectively blocks downward heat conduction from the floor, ensuring that the heat generated by the underfloor heating system radiates upwards to the maximum extent possible, providing a lasting and even warmth to the indoor space. This also significantly improves energy efficiency, promoting both environmental protection and economic benefits. Furthermore, with the evolution of construction technology, modular underfloor heating insulation boards have emerged as a leading solution. Their convenient splicing characteristics and rapid adaptation to underfloor heating pipes greatly shorten the installation cycle and improve construction efficiency and flexibility. However, certain challenges are also faced in practical operation: when these modules are laid directly on an uneven cement base, slight undulations in the ground may cause local hollowing, which not only affects the stable installation of the underfloor heating modules, but may also have a long-term adverse effect on the quality of subsequent flooring or tile laying, reducing the flatness and stability of the floor decoration layer, which has become a technical problem that urgently needs to be solved. Summary of the Invention

[0003] This invention proposes a floor heating module insulation board and its processing technology, which solves the problem in related technologies where, when these modules are directly laid on an uneven cement base, slight undulations in the ground may cause misalignment between the floor heating modules, resulting in localized hollow areas at the bottom.

[0004] The technical solution of the present invention is as follows: A type of floor heating module insulation board, comprising: The slab body has a pouring gate. The support leg is located inside the pouring gate, forming an annular cavity with the inner wall of the pouring gate. The support leg is slidably raised and lowered relative to the plate. The upper end of the support leg has a locking part, and the lower end has a guide part. The locking part is located inside the pouring gate. The support leg is slidably and vertically disposed within the guide portion. When the lower end of the support leg is lower than the lower end of the pouring port, a pouring area is formed between the plate and the ground, and the pouring area is connected to the annular cavity.

[0005] As a further technical solution, it also includes a claw, which is hinged to the bottom of the leg. There are several claws arranged in a circle on the leg, and the leg, the leg and the claw together form a support member.

[0006] As a further technical solution, the support leg has a first stop and a second stop, and the support claw has a second locking part, which is located between the first stop and the second stop.

[0007] As a further technical solution, a torsion spring is also included, with one end of the torsion spring disposed on the support claw and the other end disposed on the support claw, providing a force for the support claw to rotate in the axial direction of the support leg.

[0008] As a further technical solution, it also includes: A sleeve is disposed inside the pouring opening, with one end extending out of the pouring opening. The outer wall of the sleeve has a locking portion. The first clamp and the second clamp have the same structure and are symmetrically arranged. The first clamp and the second clamp form a fixed clamp. The upper end of the fixed clamp abuts against the clamping part and the lower end abuts against the plate. The fixed clamp has a groove and the clamping part is located in the groove.

[0009] As a further technical solution, the fixing clamp has columns, and there are several columns arranged circumferentially on the fixing clamp, with the pouring port located between the columns.

[0010] As a further technical solution, the locking part is cylindrical, and the inner diameter of the locking part is the same as that of the sleeve.

[0011] As a further technical solution, a cover plate is also included, the cover plate having a mounting hole, the mounting hole being a circular hole with the same diameter as the outer diameter of the sleeve, and the upper end of the sleeve being used to insert into the mounting hole.

[0012] As a further technical solution, the plate has pipeline grooves, and the pipeline grooves are a plurality of uniformly arranged on the plate.

[0013] A processing technology for floor heating module insulation boards includes the following steps: S1. Preparation of modular insulation board: After injection molding the material into a specific mold, a modular insulation board with circular holes is obtained. S2. Installation: The sleeve is snap-fitted or threaded into the circular hole. S3. Assembly: Snap the first clamp and the second clamp onto the snap-fit ​​part of the sleeve, and snap the support between the first clamp and the second clamp.

[0014] The working principle and beneficial effects of this invention are as follows: In this invention, during actual operation, by injecting cement or other suitable filling materials into the pouring area, uneven parts of the ground can be effectively filled, ensuring absolute flatness after the panel is installed, and also strengthening the fixed connection between the panel and the ground. Specifically, the support legs and feet are designed with resistance for telescopic movement. The clamp and the panel are set to move up and down synchronously using a frame or support rod. First, the panel is adjusted to a horizontal position through the cooperation between the support legs and feet, creating a cavity at the bottom of the panel that can be poured. Cement or other suitable filling materials are poured into this cavity through the annular cavity. After a certain degree of solidification, once the filling material provides sufficient support for the panel, the support legs are pressed down, further compressing the support legs and feet to prevent the upper part of the support legs from bulging out and making other panels installed above unstable. Through the above structural design, the floor heating module insulation board of this embodiment can flexibly adjust the height of the support legs according to the actual ground conditions during installation. By using the support legs and the setting of the pouring area, it can compensate for uneven ground, thereby avoiding the phenomenon of hollowing, ensuring the stability of the floor heating module installation and the flatness of the floor or tile laying on the ground, and improving the overall construction quality and the long-term stability of the system. Attached Figure Description

[0015] The preferred embodiments will now be described in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages, and implementation methods of the present invention.

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the assembly structure of the support, sleeve and fixing clamp in this invention; Figure 3 for Figure 2 Internal structure diagram; Figure 4 This is a schematic diagram of the claw structure in this invention; Figure 5 For this Figure 4 A magnified schematic diagram of part A in the middle; Figure 6 This is a schematic diagram of the cover plate structure in this invention.

[0017] In the diagram: Plate-1, Pouring port-101, Pipeline trench-103, Support leg-2, Annular cavity-201, Clamping part-202, Guide part-203, Support foot-3, First stop-301, Second stop-302, Support claw-4, Second clamping part-401, Support member-5, Torsion spring-6, Sleeve-7, Clamping part-701, Fixing clamp-8, First clamp-801, Second clamp-802, Slot-803, Column-804, Cover plate-9, Mounting hole-901. Detailed Implementation

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0019] To keep the drawings concise, each drawing only schematically shows the parts relevant to the invention; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0020] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0021] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] Reference Figures 1-6As an embodiment of the present invention, a floor heating module insulation board is proposed, including a board body 1, the board body 1 having a pouring port 101, a support leg 2 located inside the pouring port 101, forming an annular cavity 201 between the support leg 2 and the inner wall of the pouring port 101, the support leg 2 being slidably raised and lowered relative to the board body 1, the support leg 2 having a locking part 202 at the upper end and a guide part 203 at the lower end, the locking part 202 being located inside the pouring port 101, the support foot 3 being slidably raised and lowered within the guide part 203, when the lower end of the support foot 3 is lower than the lower end of the pouring port 101, a pouring area is formed between the board body 1 and the ground, and the pouring area is connected to the annular cavity 201.

[0023] In this embodiment, the main body of the floor heating module insulation board is made of high-quality insulation material, such as extruded polystyrene, which has excellent thermal insulation performance. A pouring port 101 is designed at a specific location on the board 1. This pouring port 101 is an open structure that connects the upper and lower spaces of the board 1, providing a channel for subsequent floor leveling. A height-adjustable sliding support leg 2 is provided within the pouring port 101. The diameter of the support leg 2 is smaller than the inner diameter of the pouring port 101, forming an annular cavity 201 between them. This design allows the support leg 2 to slide up and down within the pouring port 101, providing flexibility to adapt to different floor heights while also preserving the space required for leveling the board 1. The upper end of the support leg 2 is designed with a locking part 202, which can cooperate with the fixed position of the board 1 to fix the support leg 2 at the required height, while the lower end is equipped with a guide part 203 to guide the height-adjusting sliding of the support leg 3. The support leg 3 is designed to be height-adjustably and slidably assembled within the guide part 203 of the support leg 2. When the lower end of the support leg 3 is lower than the lower limit of the pouring port 101, it means that a pouring area is formed between the plate 1 and the ground, and this area is connected to the annular cavity 201.

[0024] In practice, by injecting cement or other suitable filling materials into the pouring area, uneven parts of the ground can be effectively filled, ensuring absolute flatness of the plate 1 after installation, and also strengthening the fixed connection between the plate 1 and the ground. Specifically, the support leg 2 and the foot 3 are designed with a resistance telescopic mechanism. The locking part 202 and the plate 1 are set to rise and fall synchronously using a frame or support rod. First, the plate 1 is adjusted to a horizontal position through the cooperation between the support leg 2 and the foot 3, so that a cavity for pouring appears at the bottom of the plate 1. Cement or other suitable filling materials are poured into this cavity through the annular cavity 201. After a certain degree of solidification, once the filling material can provide sufficient support for the plate 1, the support leg 2 is pressed down, further compressing the support leg 2 and the foot 3, preventing the upper part of the support leg 2 from bulging out and making other plates installed above unstable. Through the above structural design, the height of the support leg 2 can be flexibly adjusted according to the actual ground conditions during the installation of the floor heating module insulation board in this embodiment. By using the support foot 3 and the setting of the pouring area, the unevenness of the ground can be compensated, thereby avoiding the hollow phenomenon, ensuring the stability of the floor heating module installation and the flatness of the floor or tile laying on the ground, and improving the overall construction quality and the long-term stability of the system.

[0025] Furthermore, it also includes a claw 4, which is hinged to the bottom of the leg 3. There are several claws 4 arranged in a circle on the leg 3. The leg 2, the leg 3 and the claw 4 together form the support member 5.

[0026] In this embodiment, several claws 4 are added to the bottom of each support leg 3. These claws 4 are connected to the bottom of the support leg 3 by hinges. The claws 4 are designed to be arranged circumferentially around the support leg 3 and evenly distributed, which not only increases the contact area with the ground but also adapts to a wider range of ground shape changes. The support leg 2, support leg 3, and the newly added claws 4 together constitute a more stable support system 5. The support leg 2 adjusts its height through its lifting and sliding capability to adapt to differences in ground height; the support leg 3 slides within the guide part 203 to achieve fine-tuning in the vertical direction; and the claws 4, through their circumferential arrangement design, ensure that when the support leg 3 is in contact with the ground, it can provide all-round support and balanced force distribution. During installation, the height of the support leg 2 is first adjusted so that the plate 1 is approximately at a predetermined distance from the ground. Then, the support leg 3 is lowered to below the lower end of the pouring port 101 to form the pouring area. At this point, the support claw 4 contacts the ground. Due to its circumferential arrangement, it effectively disperses the pressure from uneven ground, preventing ground compression or deformation caused by a single point of stress. After pouring cement or other filling materials, the support claw 4 bonds tightly with the filler, further enhancing the bonding strength and stability between the underfloor heating module and the ground. Through the above structural design, this solution not only solves the installation problem caused by uneven ground but also greatly enhances adaptability to various ground conditions and installation firmness by adding the support claw 4, ensuring the long-term stable operation of the underfloor heating system and the smoothness and aesthetics of the floor finish.

[0027] Furthermore, the support leg 3 has a first stop 301 and a second stop 302, and the support claw 4 has a second locking part 401, which is located between the first stop 301 and the second stop 302.

[0028] In this embodiment, a second locking part 401 is added to the claw 4. The second locking part 401 is designed to engage between the first stop 301 and the second stop 302 of the foot 3. When the claw 4 contacts the ground and applies pressure, the second locking part 401 automatically engages between the two stops to lock it in place. At the same time, the second locking part 401 ensures that the claw 4 always maintains a certain angle with the foot 3, preventing the claw 4 from failing to open properly after the foot 3 moves down, thus preventing operational malfunctions. It also ensures that the claw 4 will not slide or bounce up arbitrarily when subjected to ground reaction force, improving the stability of the claw 4 in contact with the ground and ensuring the stability of the entire underfloor heating module during use.

[0029] Furthermore, it also includes a torsion spring 6 with one end disposed on the claw 4 and the other end disposed on the claw 4, providing a force for the claw 4 to rotate in the axial direction of the leg 2.

[0030] In this embodiment, a torsion spring 6 is specially added to each claw 4. The two ends of the torsion spring 6 are fixed to adjacent or the same claw 4. The design of the torsion spring 6 allows it to generate and store elastic potential energy when subjected to external force, and release the energy after the force is released, causing the claw 4 to return to its original position or perform appropriate rotational adjustment. The force provided by the torsion spring 6 enables the claw 4 to rotate moderately along the axis of the leg 2. When the claw 4 contacts uneven ground, the elastic force of the torsion spring 6 helps the claw 4 adapt to the slight undulations of the ground, automatically adjusting its angle to ensure a tight fit with the ground. This design not only improves the claw 4's adaptability to ground irregularities but also enhances the overall system stability and ground fit. During installation, as the leg 2 descends, the claw 4 contacts the ground with the assistance of the torsion spring 6. The elastic force of the torsion spring 6 causes the claw 4 to undergo slight self-adjustment at the moment of contact with the ground, ensuring that the claw 4 distributes pressure evenly and effectively avoiding ground damage or claw 4 displacement caused by excessive local force. Meanwhile, when the ground undergoes slight changes, the rebound force of the torsion spring 6 can cause the support claw 4 to make corresponding adjustments, maintaining optimal contact with the ground. Through this design, the underfloor heating module insulation board of this embodiment can not only effectively cope with complex and changing ground conditions, but also enhance the stability and durability of the system while improving installation convenience, further optimizing the user experience and long-term operational reliability of the underfloor heating module.

[0031] Furthermore, it also includes a sleeve 7 disposed inside the pouring opening 101, with one end extending out of the pouring opening 101. The outer wall of the sleeve 7 has a snap-fit ​​part 701. The first clamp 801 and the second clamp 802 have the same structure and are symmetrically arranged. The first clamp 801 and the second clamp 802 form a fixed clamp 8. The upper end of the fixed clamp 8 abuts against the snap-fit ​​part 202, and the lower end abuts against the plate 1. The fixed clamp 8 has a snap-fit ​​groove 803, and the snap-fit ​​part 701 is located in the snap-fit ​​groove 803.

[0032] In this embodiment, a sleeve 7 is installed inside the pouring port 101, with one end of the sleeve 7 extending beyond the edge of the pouring port 101. This design facilitates the filling of the pouring material and provides a support platform for the installation of the clamps. The sleeve 7 prevents filler material from adhering to the plate 1 during pouring, thus maintaining the mechanical state of the plate 1. The outer wall of the sleeve 7 is designed with a snap-fit ​​part 701 to precisely align with the slot 803 on the clamp, achieving a more stable connection. Two clamps with identical structures, namely the first clamp 801 and the second clamp 802, are designed and symmetrically arranged to form a fixed clamp system 8. The two clamps can be locked or separated by a plug-in or snap-fit ​​structure. The upper ends of these two sets of clamps are tightly abutted against the locking part 202 on the support leg 2, while the lower ends are fixed to the plate 1, forming a closed fixed structure that ensures that the support leg 2 will not easily move or slip after the height is adjusted. The groove 803 specially designed on the fixing clamp 8 perfectly matches the snap-fit ​​part 701 on the outer wall of the sleeve 7. After the installation and leveling process is completed, the fixing clamp 8 can be removed.

[0033] In this way, when the clamp is correctly installed, the locking part 701 will embed into the locking groove 803, thereby not only limiting the vertical position of the support leg 2, but also enhancing the stability of the entire system. Even under minor ground vibrations or external forces, the structure can remain stable. Through this design, the cooperation between the sleeve 7 and the clamp during installation simplifies the on-site installation steps and significantly improves installation accuracy and overall system stability. This design allows the underfloor heating module to adapt more flexibly to different installation environments, ensuring the long-term reliability of the underfloor heating system and the flatness of the floor paving material.

[0034] Furthermore, the fixing clamp 8 has several columns 804 arranged in a circular pattern on the fixing clamp 8, and the pouring port 101 is located between the columns 804.

[0035] In this embodiment, the fixing clamp 8 is designed with several columns 804, which are arranged circumferentially around the outer periphery of the clamp. This layout not only enhances the structural strength of the clamp itself but also provides additional support points for the pouring area. Each column 804 stands upright on the clamp, forming a stable frame structure that ensures the even distribution of the pouring material and avoids deformation or cracking caused by excessive local stress. The pouring port 101 is cleverly designed between these columns 804. This layout allows pouring to be carried out through the space formed between the columns 804, and also allows the pouring port 101 to receive direct support from the column 804 structure when pouring concrete or other filling materials. This effectively prevents the insulation board from deforming due to lateral pressure generated during the pouring process, ensuring the accuracy of the shape and size of the pouring area, thereby ensuring a tight bond between the underfloor heating module and the ground. Through the above design, the floor heating module insulation board of this embodiment has significantly improved in terms of installation convenience and usage stability, ensuring adaptability to different ground conditions and long-term reliability. It effectively solves the installation problem caused by uneven ground, facilitates operation by construction personnel, and improves the overall efficiency of the system.

[0036] Furthermore, the locking part 202 is cylindrical, and the inner diameter of the locking part 202 is the same as that of the sleeve 7.

[0037] In this embodiment, the diameter of the locking part 202 is precisely the same as the inner diameter of the sleeve 7. This design aims to ensure that the locking part 202 can be seamlessly embedded into the sleeve 7, achieving a gapless connection. This dimensional matching not only simplifies the installation process and improves installation accuracy, but also effectively transfers loads in practical applications, avoiding loosening or detachment problems caused by dimensional deviations, thus enhancing the safety and reliability of the system. In actual operation, due to the fit between the locking part 202 and the inner diameter of the sleeve 7, the insulation board can be more firmly fixed in the designated position during installation. Even when facing minor unevenness or slight movement of the ground, it can maintain good positioning and support, reducing the risk of displacement or loosening that may occur during subsequent use. In addition, this precise matching also reduces the thermal bridging effect and improves the thermal efficiency of the underfloor heating system. It significantly improves the installation convenience and stability of the underfloor heating module insulation board during use, further optimizing the overall performance and user experience of the underfloor heating system.

[0038] Furthermore, it also includes a cover plate 9, which has a mounting hole 901. The mounting hole 901 is a circular hole with a diameter that is the same as the outer diameter of the sleeve 7. The upper end of the sleeve 7 is used to insert into the mounting hole 901.

[0039] In this embodiment, a cover plate 9 assembly is added, which is designed with a circular mounting hole 901. This design not only considers aesthetics but, more importantly, improves the structural integrity of the insulation board, making the entire installation area look neater and more uniform. The mounting hole 901 is designed to be circular, and its diameter precisely matches the outer diameter of the sleeve 7, ensuring that the upper end of the sleeve 7 can be tightly and smoothly inserted into the mounting hole 901. This precise dimensional matching not only simplifies the installation process but also effectively avoids gaps, reduces heat loss, and improves insulation performance. In actual installation, the support legs 2 and support claws 4 are first adjusted to the appropriate positions to ensure stable ground support. Then, pouring and leveling are performed. After leveling, the upper end of the clamp 202 is adjusted to be flush with the upper end of the sleeve 7. The upper end of the sleeve 7 is then inserted into the mounting hole 901 on the cover plate 9. In this way, the cover plate 9 can tightly cover the pouring port 101, hiding the internal structure and improving aesthetics. Meanwhile, the cover plate 9 provides additional protection for the insulation board, preventing the intrusion of external dust and moisture, thus extending its service life. Through this design, the underfloor heating module insulation board ensures the stability and safety of the floor installation while also enhancing the user's visual experience and the overall aesthetics of the system. The ingenious combination of cover plate 9 and sleeve 7 not only simplifies the installation process but also strengthens the system's sealing, ensuring the long-term stable operation of the underfloor heating system.

[0040] Furthermore, the plate 1 has a pipeline groove 103, which is a plurality of evenly arranged on the plate 1.

[0041] In this embodiment, several evenly arranged pipe trenches 103 are opened. The neat pipe trenches 103 provide a location for the installation of underfloor heating pipes. According to the specific laying route plan, connecting channels can be manually opened between the pipe trenches 103 to make the underfloor heating installation more neat, reduce the difficulty of laying underfloor heating pipes, and improve construction efficiency.

[0042] This embodiment also proposes a processing technology for floor heating module insulation boards, including the following steps: S1. Preparation of modular insulation board: After injection molding the material into a specific mold, a modular insulation board with circular holes is obtained. S2. Installation: Insert the sleeve 7 into the circular hole using either a snap-fit ​​or threaded connection. S3. Assembly: Snap the first clamp 801 and the second clamp 802 onto the snap-fit ​​part 701 of the sleeve 7, and snap the support 5 between the first clamp 801 and the second clamp 802.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A type of floor heating module insulation board, characterized in that, include: The plate (1) has a pouring port (101). The support leg (2) is located inside the pouring port (101) and forms an annular cavity (201) with the inner wall of the pouring port (101). The support leg (2) is slidably raised and lowered relative to the plate (1). The upper end of the support leg (2) has a locking part (202) and the lower end has a guide part (203). The locking part (202) is located inside the pouring port (101). The support leg (3) is slidably arranged in the guide part (203). When the lower end of the support leg (3) is lower than the lower end of the pouring port (101), a pouring area is formed between the plate (1) and the ground. The pouring area is connected to the annular cavity (201). The claw (4) is hinged to the bottom of the foot (3). There are several claws (4) arranged in a circle on the foot (3). The leg (2), the foot (3) and the claw (4) together form a support member (5). A torsion spring (6) is provided at one end on the claw (4) and at the other end on the leg (3), providing a force for the claw (4) to rotate in the axial direction of the leg (2); A sleeve (7) is disposed inside the pouring port (101) and one end extends out of the pouring port (101). The outer wall of the sleeve (7) has a snap-fit ​​part (701). The first clamp (801) and the second clamp (802) have the same structure and are symmetrically arranged. The first clamp (801) and the second clamp (802) form a fixed clamp (8). The upper end of the fixed clamp (8) abuts against the clamping part (202) and the lower end abuts against the plate (1). The fixed clamp (8) has a groove (803) and the clamping part (701) is located in the groove (803).

2. The underfloor heating module insulation board according to claim 1, characterized in that, The support leg (3) has a first stop (301) and a second stop (302), and the support claw (4) has a second locking part (401), which is located between the first stop (301) and the second stop (302).

3. The underfloor heating module insulation board according to claim 1, characterized in that, The fixing clamp (8) has a column (804), and there are several columns (804) arranged in a circle on the fixing clamp (8). The pouring port (101) is located between several columns (804).

4. The underfloor heating module insulation board according to claim 1, characterized in that, The locking part (202) is cylindrical, and the inner diameter of the locking part (202) is the same as that of the sleeve (7).

5. The underfloor heating module insulation board according to claim 1, characterized in that, It also includes a cover plate (9) having a mounting hole (901), which is a circular hole with the same diameter as the outer diameter of the sleeve (7). The upper end of the sleeve (7) is used to be inserted into the mounting hole (901).

6. The floor heating module insulation board according to claim 1, characterized in that, The plate (1) has a pipeline groove (103), and the pipeline groove (103) is a plurality of uniformly arranged on the plate (1).

7. A processing technology for floor heating module insulation boards, characterized in that, The process for manufacturing a floor heating module insulation board according to any one of claims 1 to 6 includes the following steps: S1. Preparation of modular insulation board: After injection molding the material into a specific mold, a modular insulation board with circular holes is obtained. S2. Installation: The sleeve (7) is snap-fitted or threaded into the circular hole. S3. Assembly: Snap the first clamp (801) and the second clamp (802) onto the snap-fit ​​part (701) of the sleeve (7), and snap the support (5) between the first clamp (801) and the second clamp (802).

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