Installation method of prefabricated building dry construction floor heating support structure and decorative floor

Abstract

The present invention discloses an installation method of a prefabricated building dry-type floor heating support structure and a decorative floor, comprising a floor plate, a layer of moisture-proof aluminum foil is laid on the upper surface of the floor plate, a plurality of rows of bases are arranged on the upper surface of the moisture-proof aluminum foil, and a crossbeam is installed on each row of the base, a plurality of support plates are arranged on the upper surface of the crossbeam, the support plates are closely matched with each other, a plurality of foam plates are arranged on the support plates, and adjacent foam plates are closely contacted together. The present invention solves various problems existing in the traditional floor heating wet operation process, and is directly constructed by a spliced ​​prefabricated installation method, which is efficient and economical. The whole process does not involve wet operation, construction waste, and is green and environmentally friendly. By improving and optimizing the floor heating laying structure, the floor heating laying structure is low in cost and easy to manufacture, and the floor heating structure device has high thermal efficiency, reduces the water temperature requirement of the heating source and the heat consumption of the end user, and is both environmentally friendly and practical.

Description

Technical Field

[0001] The invention relates to the technical field of floor heating laying, and in particular to an installation method of a prefabricated building dry-construction floor heating support structure and a decorative floor. Background Art

[0002] Low-temperature hot water floor radiant heating is the main means of heating in existing housing buildings, and is especially commonly used in the north. It mainly buries heating pipes in the concrete filling layer or prefabricated storage board under the floor, uses warm water to circulate in the pipes, heats the entire paved floor, and dissipates heat to the room in the form of thermal radiation. After the technology entered my country, it quickly expanded from residential to public building projects, and can achieve better heating effects. Its main advantages are energy saving and high efficiency, space saving, good thermal stability and long life. The traditional floor heating construction system is wet operation construction, and this construction process has many problems: such as long construction period and complicated process. Due to the heavy weight of the post-poured concrete, large workload, large construction waste, lack of environmental protection, low foot comfort, high cost, and difficulty in subsequent maintenance and repair, it no longer meets customer needs and there is a big gap compared with international advanced assembly technology. In addition, in actual use, the hot water supplied by the city's thermal department still needs to reach 40-60°C to keep the room temperature at around 25-27°C, and a lot of heat is dispersed horizontally after heating by the heat pipes; however, this structure has the following problems in traditional floor heating laying methods: In the existing low-temperature hot water floor radiation heating process, part of the thermal efficiency is wasted, resulting in an increase in heating costs, which is not conducive to energy conservation and environmental protection. Summary of the invention

[0003] The purpose of the present invention is to provide a method for installing a dry-type floor heating support structure and a decorative floor in an assembled building, aiming to improve the problems of long construction period, large workload, large amount of construction waste, and lack of environmental protection in wet construction, and to improve the existing low-temperature hot water floor radiation heating process, which wastes part of the thermal efficiency, causes an increase in heating costs, and is not conducive to energy conservation and environmental protection.

[0004] The present invention is achieved in that:

[0005] A prefabricated building dry-type construction floor heating support structure, including a floor plate, a layer of moisture-proof aluminum foil is laid on the upper surface of the floor plate, and the upper surface of the moisture-proof aluminum foil is provided with a plurality of rows of bases, and a crossbeam is installed on each row of the base, and a plurality of support plates are arranged on the upper surface of the crossbeam, and the support plates and the support plates are closely matched with each other, and a plurality of foam plates are arranged on the support plates, and adjacent foam plates are closely contacted together, and floor heating pipes are spirally clamped on the upper surface of the foam plates, and cement pads are arranged just above the foam plates, and decorative panels are arranged on the upper surface of the cement pads; the floor plate is the plane of each floor, which is convenient for installing the materials for laying the floor heating, and is convenient for laying and using the entire floor heating, and the moisture-proof aluminum foil is convenient for reflecting heat, thereby ensuring that the heat of the floor heating will not be lost Fast, thus avoiding the waste and use of heat energy, the base is convenient for fixing the beams, and it is also convenient to adjust the height of the beams and the use of the beams. The beams are convenient for supporting several support plates, which is convenient for the stability of the support plates, and then the stability of the entire floor heating laying structure, the foam board is convenient for insulating the heat dissipated from the floor heating pipes, and then it is convenient to prevent heat loss and prevent the waste of heat energy. The floor heating pipes are convenient for passing hot water, so that it is convenient to heat the house through the heat dissipated by the hot water. The cement pad is convenient for supporting the decorative panels, and it is also convenient for buffering between the heat and the decorative panels, which is convenient for the stable installation and use of the decorative panels. The decorative panels are convenient for laying on the top, so that the whole roof is convenient for making the whole roof beautiful and atmospheric.

[0006] Furthermore, clamping edges are provided on both sides of the upper surface of the base, and a nut is provided in the middle of the base, and supporting bolts are connected to the inside of the nut; the clamping edges facilitate the base to cooperate with the crossbeam, thereby facilitating the stable support and use of the base, and the nut facilitates the installation and adjustment of the supporting bolts, thereby facilitating the adjustment and use of the height of the bolts and the crossbeam, and facilitating the installation and use of the entire crossbeam.

[0007] Furthermore, the crossbeam has a C-shaped structure, and the bottom ends of both sides of the crossbeam are provided with inserted edges, and the two inserted edges are fitted with the inner sides of the clamping edges on both sides of the base and inserted into the base, and the crossbeam and the base are fixedly connected together; the purpose of the C-shaped structure of the crossbeam is to facilitate the use of the crossbeam in conjunction with the base, thereby facilitating the installation and use of the crossbeam, the inserted edges facilitate the crossbeam and the base to be plugged together, facilitate the crossbeam and the base to be fixed together, and facilitate the crossbeam to be used stably with the base, and bolt holes are provided at the positions where the crossbeam is aligned with the support bolts, the support bolts pass through the bolt holes and the nuts on the base, and the bolt height is adjusted as needed.

[0008] Furthermore, a number of pedestals are protruding from the upper surface of the support plate, and the pedestals are of a truncated cone structure, and the support plate is made of galvanized plate by stamping as a whole; the pedestals make it easy for the support plate to support the cement pad and the decorative plate, thereby facilitating the installation of floor heating pipes between the bottom surface of the cement pad and the upper surface of the support plate, and facilitating the stable installation and use of the floor heating pipes; the truncated cone-shaped pedestals are convenient for stably supporting the cement pad and the decorative plate, and the support plate is made of galvanized plate, which ensures that the strength of the support plate can meet the use requirements, and facilitates the installation and use of the support plate.

[0009] Furthermore, the foam board is provided with sleeve holes at the positions aligned with the supporting platform, and the foam board is staggered with slots along the sleeve holes, and blocks are provided at the intersections of the slots; the sleeve holes facilitate the foam board to be stably installed on the support board, facilitate the stable installation of the foam board, and this structure facilitates the stable installation of the foam board between the cement pad and the support board, and facilitates the foam board to insulate the heat inside the floor heating pipe, the slots facilitate the laying of the floor heating pipe, facilitate the floor heating pipe to be stable on the inside of the foam board, and facilitate the foam board to be stably used in conjunction with the floor heating pipe, and the blocks facilitate the foam board to support and cushion the cement pad and the decorative board, and facilitate sufficient stability between the cement pad and the decorative board.

[0010] Furthermore, dense air holes are evenly arranged on the upper surface of the cement pad, and the cement pad is prefabricated into a high-strength pad; the cement pad with this structure is convenient for stably supporting the decorative board, avoiding the phenomenon that the cement pad is easy to break, thereby affecting the stability of the entire indoor heating laying structure, and facilitating the stable use of the cement pad in conjunction with the decoration and support board.

[0011] A method for installing dry-construction decorative floors in assembled buildings, wherein moisture-proof aluminum foil is laid on the ground to prevent heat from being conducted downward, the joints are sealed with tape, and an appropriate amount of glass fiber is placed around the wall to prevent insects and rodents, and then the base and the beam are fixed together, and the horizontal height of the beam is adjusted by support bolts, and the two ends are fixed downward to the floor slab with expansion bolts, and the two ends of the beam are required to contact the wall, and then the support plate is laid, and the support plate and the beam are fixed at the reserved process holes with rivets or dovetail nails at a spacing of 1000mm, and then the foam board and floor heating pipes are laid, and after the floor heating pipes are laid, the cement pad is laid, and the joints of the cement pad are bonded with waterproof cement, and the cement board is required to contact the four walls, and the thermal expansion coefficients of the cement board and the iron plate of the support board are different, so there is no need to connect them, and then the floor heating pipes are laid. Decorative panels are laid on top of cement boards. The distance between two adjacent decorative panels is controlled by stoppers. Foam glue is used to seal the top of the stoppers, and then the seams are sealed with seam glue on the top of the foam glue. With this process, the terminal hot water temperature of the heating network reaches 35°C to meet the heating requirements. Therefore, the temperature of hot water transported by the heating network is reduced accordingly, which will greatly reduce the heat energy loss during hot water transport. The first generation of heating methods for Chinese residents is to use stoves, which is very dirty and dangerous; the second generation is radiators, and the terminal water temperature of radiators needs to be above 80°C, and the effect is not good; the third generation is floor heating, and the terminal water temperature needs to be 55°C, which is better. If this solution is adopted, energy consumption will be reduced first, and new materials such as graphene can be used as heat sources, which will be more green and environmentally friendly. If this heating process is promoted throughout society, it will have a huge social and economic effect.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention completely solves various problems existing in the traditional wet operation process of floor heating by improving and optimizing the floor heating laying structure, and directly constructs through a spliced ​​assembled installation method, which is efficient and economical. The whole process does not involve wet operations, does not involve construction waste, and is green and environmentally friendly. The floor heating laying structure has low construction cost, the main materials of the device are easy to obtain and cheap, the structure is simple, and it is easy to manufacture. In addition, the floor heating structure device has high thermal efficiency, which reduces the water temperature requirements of the heating source and the heat consumption of the end users. It is both environmentally friendly and practical. By adopting this process, the hot water temperature at the terminal of the thermal network can reach 35°C to meet the heating requirements, so the temperature of the hot water transported by the thermal network is reduced accordingly, which will greatly reduce the heat energy loss during hot water transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 is a structural schematic diagram of the floor heating laying structure of the present invention at a first viewing angle;

[0015] Figure 2 is a structural schematic diagram of the floor heating laying structure of the present invention at a second viewing angle;

[0016] Figure 3 It is a structural schematic diagram of the base of the present invention;

[0017] Figure 4 It is a structural schematic diagram of the crossbeam of the present invention;

[0018] Figure 5 It is a structural schematic diagram of the support plate of the present invention;

[0019] Figure 6 It is a structural schematic diagram of the foam board of the present invention;

[0020] Figure 7 It is a structural schematic diagram of the cement pad of the present invention;

[0021] In the figure: 1-floor plate; 2-moisture-proof aluminum foil; 3-base; 31-edge; 32-nut; 33-support bolt; 4-crossbeam; 41-insertion edge; 5-support plate; 51-base; 6-foam board; 61-hole; 62-slot; 63-block; 7-floor heating pipe; 8-cement pad; 81-ventilation hole; 9-decorative board. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Example: Refer to Figure 1 and Figure 2As shown: an assembled building dry-type construction floor heating support structure, including a floor plate 1, a layer of moisture-proof aluminum foil 2 is laid on the upper surface of the floor plate 1, and the upper surface of the moisture-proof aluminum foil 2 is provided with several rows of bases 3, and each row of bases 3 is installed with a beam 4, and the upper surface of the beam 4 is provided with several support plates 5, and the support plates 5 and the support plates 5 are closely matched with each other, and several foam plates 6 are arranged on the support plate 5, and the adjacent foam plates 6 are in close contact with each other, and the foam plates 6 are spirally clamped with floor heating pipes 7, and cement pads 8 are arranged directly above the foam plates 6, and decorative plates 9 are arranged on the upper surface of the cement pads 8; the floor plate 1 is the plane of each floor, which is convenient for installing the materials for floor heating, and is convenient for laying and using the entire floor heating, the moisture-proof aluminum foil 2 is convenient for reflecting heat, so as to ensure that the heat of the floor heating will not be lost too quickly, thereby avoiding waste and use of heat energy, the base 3 is convenient for fixing the beam 4, and is also convenient for adjusting the height of the beam 4, which is convenient for the use of the beam 4, and the beam 4 is convenient for supporting several support plates 5, so as to facilitate the support plates 5 The stability of the whole floor heating laying structure is facilitated, the foam board 6 is convenient for heat preservation of the heat dissipated in the floor heating pipe 7, and then it is convenient to prevent heat loss and waste of heat energy. The floor heating pipe 7 is convenient for the introduction of hot water, so that it is convenient to heat the house through the heat dissipated by the hot water. The cement pad 8 is convenient for supporting the decorative board 9, and it is also convenient for buffering between the heat and the decorative board 9, which is convenient for the stable installation and use of the decorative board 9. The decorative board 9 is convenient for laying on the top, so that it is convenient to make the whole roof beautiful and atmospheric; this structure makes the floor heating laying structure cost low, the main materials of the device are easy to obtain and cheap, the structure is simple, and it is easy to manufacture. In addition, the thermal efficiency of this floor heating structure device is high, which reduces the water temperature requirements of the heating source and the heat consumption of the end user. It is both environmentally friendly and practical. Using this process, the hot water temperature at the terminal of the thermal network reaches 35°C to meet the heating requirements. Therefore, the temperature of the hot water transported by the thermal network is reduced accordingly, which will greatly reduce the heat energy loss during hot water transportation.

[0024] Reference Figure 3 As shown: clamping edges 31 are provided on both sides of the upper surface of the base 3, and a nut 32 is provided in the middle of the base 3, and a supporting bolt 33 is connected to the inner side of the nut 32; the clamping edge 31 facilitates the base 3 to cooperate with the cross beam 4, thereby facilitating the stable support and use of the base 3, and the nut 32 facilitates the installation and adjustment of the supporting bolt 33, thereby facilitating the adjustment and use of the height of the cross beam 4 through the bolts, and facilitating the installation and use of the entire cross beam 4.

[0025] Reference Figure 4As shown: the crossbeam 4 is of a C-shaped structure, and an inserting edge 41 is provided at the bottom end of both sides of the crossbeam 4, and the two inserting edges 41 fit the inner sides of the clamping edges 31 on both sides of the base 3 and are inserted on the base 3, and the crossbeam 4 and the base 3 are fixed together; the purpose of the C-shaped structure of the crossbeam 4 is to facilitate the use of the crossbeam 4 in conjunction with the base 3, thereby facilitating the installation and use of the crossbeam 4, and the inserting edge 41 facilitates the crossbeam 4 and the base 3 to be plugged together, and to facilitate the crossbeam 4 and the base 3 to be fixed together, and to facilitate the crossbeam 4 to be stably used with the base 3, and the crossbeam 4 is aligned with the support bolt 33. The bolt hole is provided at the position, and the support bolt 33 passes through the bolt hole and the nut 32 on the base 3, and the height of the support bolt 33 is adjusted as needed.

[0026] Reference Figure 5 As shown: a number of pedestals 51 are protruding from the upper surface of the support plate 5, and the pedestals 51 are of a truncated cone structure, and the support plate 5 is made of galvanized plate by stamping as a whole; the pedestals 51 are convenient for the support plate 5 to support the cement pad 8 and the decorative plate 9, thereby facilitating the installation of the floor heating pipe 7 between the bottom surface of the cement pad 8 and the upper surface of the support plate 5, and facilitating the stable installation and use of the floor heating pipe 7; the truncated cone-shaped pedestal 51 is convenient for stably supporting the cement pad 8 and the decorative plate 9; the support plate 5 is made of galvanized plate, which ensures that the strength of the support plate 5 can meet the use requirements, and facilitates the installation and use of the support plate 5.

[0027] Reference Figure 6 As shown: the foam board 6 is provided with a sleeve hole 61 at the position aligned with the base 51, and the foam board 6 is staggered with a slot 62 between the sleeve holes 61, and a block 63 is provided at the intersection of the slots 62; the sleeve holes 61 facilitate the foam board 6 to be stably installed on the support plate 5, facilitate the stable installation of the foam board 6, and this structure facilitates the stable installation of the foam board 6 between the cement pad 8 and the support plate 5, and facilitates the foam board 6 to insulate the heat inside the floor heating pipe 7; the slot 62 facilitates the laying of the floor heating pipe 7, facilitates the floor heating pipe 7 to be stably on the inner side of the foam board 6, and facilitates the foam board 6 to be stably used with the floor heating pipe 7; the block 63 facilitates the foam board 6 to support and buffer between the cement pad 8 and the decorative board 9, and facilitates sufficient stability between the cement pad 8 and the decorative board 9; preferably, the gap of the block 63 is less than 1 mm of the outer diameter of the floor pipe, which is used to clamp and fix the floor heating pipe 7; the gap of the slot 62 is greater than the outer diameter of the floor pipe, which is beneficial to the heat dissipation of the floor pipe.

[0028] Reference Figure 7 As shown: the upper surface of the cement pad 8 is evenly provided with dense air holes 81, and the cement pad 8 is prefabricated into a high-strength pad; the cement pad 8 with this structure is convenient for stably supporting the decorative board 9, avoiding the phenomenon that the cement pad 8 is easy to break, thereby affecting the stability of the entire indoor heating laying structure, and facilitating the stable use of the cement pad 8 in conjunction with the decoration and support board 5.

[0029] The installation method of the prefabricated building dry construction decorative floor of the present invention is as follows: moisture-proof aluminum foil 2 is laid on the ground to prevent heat source from conducting downward, the joints are sealed with tape, and an appropriate amount of glass fiber is placed around the wall to prevent insects and rats. Then the base 3 and the beam 4 are welded together at equal distances, and the horizontal level of the beam 4 is adjusted by the support bolts 33. The two ends are fixed downward to the floor slab with expansion bolts. The two ends of the beam 4 are required to contact the wall. Then the support plate 5 is laid. The support plate 5 and the beam 4 are fixed at the reserved process holes with rivets or dovetail nails at an interval of 1000mm. After that, the foam board 6 and the floor heating pipe 7 are laid. After the floor heating pipe 7 is laid, the cement pad 8 is laid. The joints of the cement pad 8 are bonded with waterproof cement. The cement board is required to contact the four walls. The thermal expansion coefficients of the cement board and the iron plate of the support plate 5 are different, so there is no need to connect them. The decorative board 9 is laid above the cement board, and the decorative board 9 and the limit piece are laid in the way of building blocks. The height of the decorative board 9 is 12mm, and the limit piece The height is 2mm and the thickness is 0.4mm. The length of the limiter is the same as that of the decorative plate 9. The limiter is sealed with foam glue. After the foam glue is processed, the seam is beautified with seam glue above the foam glue. When there is an abnormality under the decorative plate 9, the seam glue is removed, the foam glue is cut with a knife, and the decorative plate 9 is removed for maintenance, thereby avoiding the problem of smashing floor tiles during maintenance. With this process, the hot water temperature at the terminal of the thermal network reaches 35°C to meet the heating requirements. Therefore, the temperature of the hot water transported by the thermal network is reduced accordingly, which will greatly reduce the heat energy loss during hot water transportation. The first generation of heating methods for Chinese residents is to use stoves, which is very dirty and dangerous. The second generation is radiators, and the terminal water temperature of radiators needs to be above 80°C, and the effect is not good. The third generation is floor heating, and the terminal water temperature needs to be 55°C, which is relatively effective. If this solution is used, energy consumption can be reduced first, and then new materials such as graphene can be used as heat sources, which will be more green and environmentally friendly. If the whole society promotes this heating technology, it will produce huge social and economic effects. The present invention completely solves the various problems existing in the traditional wet operation process of floor heating by improving and optimizing the floor heating laying structure. It is directly constructed by splicing assembly installation method, which is efficient and economical. The whole process does not involve wet operations, construction waste, and is green and environmentally friendly. The floor installed by the installation method of the prefabricated building dry construction decorative floor of the present invention can bear a maximum load of 7 tons per square meter.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembled building dry-type floor heating support structure, characterized in that: It comprises a floor plate (1), the upper surface of the floor plate (1) is paved with a layer of moisture-proof aluminum foil (2), the upper surface of the moisture-proof aluminum foil (2) is provided with a plurality of rows of bases (3), and each row of the bases (3) is installed with a crossbeam (4), the upper surface of the crossbeam (4) is provided with a plurality of support plates (5), the support plates (5) and the support plates (5) are closely matched with each other, the support plates (5) are provided with a plurality of foam plates (6), the adjacent foam plates (6) are closely contacted together, the foam plates (6) are spirally clamped with floor heating pipes (7), a cement pad (8) is provided directly above the foam plates (6), and a decorative plate (9) is provided on the upper surface of the cement pad (8); The cross beam (4) is of a C-shaped structure, and the bottom ends of both sides of the cross beam (4) are provided with inserting edges (41), the two inserting edges (41) are fitted to the inner sides of the clamping edges (31) on both sides of the base (3) and inserted on the base (3), the cross beam (4) is provided with bolt holes at positions aligned with the support bolts (33), and the cross beam (4) and the base (3) are fixedly connected together; A plurality of support platforms (51) are protrudingly provided on the upper surface of the support plate (5), the support platforms (51) are in a truncated cone structure, and the support plate (5) is made of a galvanized sheet by stamping; The foam plate (6) is provided with sleeve holes (61) at positions aligned with the support platform (51), the foam plate (6) is provided with slots (62) staggered between the sleeve holes (61), and the intersections of the slots (62) are provided with clamping blocks (63); The upper surface of the cement pad (8) is evenly provided with dense air holes (81), and the cement pad (8) is prefabricated into a high-strength pad.

2. A method for installing a prefabricated building dry-construction decorative floor, characterized in that: The installation method is realized based on the prefabricated building dry-type construction floor heating support structure described in claim 1, and moisture-proof aluminum foil is laid on the ground, and the joints of the moisture-proof aluminum foil are sealed with tape. An appropriate amount of glass fiber is placed around the wall to prevent insects and rats, and then the base and the beam are fixed together at equal distances, and the horizontal height of the beam is adjusted by supporting bolts, and the two ends are fixed downward to the floor slab with expansion bolts, and the two ends of the beam are required to contact the wall, and then the support plate is laid, and the support plate and the beam are fixed at the reserved process holes, and then the foam board and floor heating pipes are laid. After the floor heating pipes are laid, the cement pad is laid, and the joints of the cement pad are bonded with waterproof cement, and the cement board is required to contact the four walls, and the decorative board is laid above the cement board. The distance between two adjacent decorative boards is controlled by a limiter, and the foam glue is sealed above the limiter, and then the seam is beautified with a seam glue above the foam glue.

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