A heat-insulating and energy-saving assembled sauna room

Abstract

A heat-insulating and energy-saving assembled sauna room comprises a single cabin, wherein the single cabin comprises a cabin frame and a composite heat-insulating wall surface, wherein the composite heat-insulating wall surface comprises a second heat-insulating layer, wherein the second heat-insulating layer comprises a heat-insulating filling frame and a second water-blocking coating layer coated on the outside of the heat-insulating filling frame, wherein a filling cavity for accommodating a phase-change heat-absorbing material is provided between the heat-insulating filling frame and the second water-blocking coating layer, wherein a pump group is provided in the single cabin, wherein the pump group is configured to regulate the content of the phase-change heat-absorbing material in each of the second heat-insulating layers to regulate the heat-insulating capacity of each of the second heat-insulating layers, and by providing a composite heat-insulating wall surface filled with the phase-change heat-absorbing material, the content of the phase-change heat-absorbing material in each composite heat-insulating wall surface can be regulated according to the temperature difference between the inside and outside of the composite heat-insulating wall surface, so as to adjust the heat-insulating performance of the composite heat-insulating wall surface, thereby ensuring that the overall heat-insulating performance of the entire sauna room is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of assembled buildings, and specifically refers to an assembled sauna room with heat preservation and energy saving. Background Art

[0002] A sauna is a leisure facility that uses high-temperature steam or dry heat to promote perspiration, relax muscles and improve blood circulation. The sauna needs to maintain a certain temperature range to ensure that it has the expected positive effect on the human body. The structural design of the sauna and the application of thermal insulation materials are the key factors for the thermal insulation effect of the sauna. Good thermal insulation can reduce heat loss and thus reduce the energy consumption of the sauna, which not only helps to save resources but also reduces the impact on the environment.

[0003] At present, the thickness of the insulation layer of sauna rooms in all directions is basically the same. However, due to the influence of external factors, such as the difference between the sunny and shady sides due to solar radiation, the temperature difference between adjacent and non-adjacent sauna rooms, and the temperature difference between the ground and the top surface, the heat loss rate of sauna rooms in various aspects is different, resulting in the same insulation layer thickness cannot effectively prevent the loss of temperature inside the sauna room, causing the overall thermal insulation performance of the sauna room to deteriorate. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention creatively adopts a heat-insulating and energy-saving assembled sauna room to at least partially solve the problems raised in the above background technology.

[0005] The technical solution adopted is as follows: The embodiment of the present invention proposes a heat-insulating and energy-saving assembled sauna room, including a sauna room unit, wherein the sauna room unit includes a single cabin configured as a hexagonal prism, and the single cabin includes:

[0006] The cabin frame is constructed as a hexagonal prism frame;

[0007] A composite thermal insulation wall is assembled on the cabin frame to form a hexagonal cabin;

[0008] Wherein, the composite insulation wall comprises composite insulation boards distributed on multiple surfaces of the cabin, each of the composite insulation boards comprises at least a second insulation layer, the second insulation layer comprises an insulation filling skeleton and a second water-blocking coating layer coated on the outside of the insulation filling skeleton, a filling cavity for accommodating a phase change endothermic material is provided between the insulation filling skeleton and the second water-blocking coating layer, and an interface for the phase change endothermic material to enter / exit is provided on the second water-blocking coating layer;

[0009] A connecting pipe is installed between multiple said second heat-insulating layers, and the ports of the connecting pipe are communicated with the interfaces, so that the phase-change heat-absorbing material can be transferred between multiple said second heat-insulating layers. A pump set is arranged in the single cabin, and the pump set is configured to regulate the content of the phase-change heat-absorbing material in each said second heat-insulating layer to adjust the heat-insulating capacity of each said second heat-insulating layer.

[0010] Furthermore, the composite heat-insulating board further includes a first heat-insulating layer disposed inside / outside the second heat-insulating layer, and a sealing ring is provided around the edge of the joint surface between the second heat-insulating layer and the first heat-insulating layer. A retaining frame is installed on the outer sides of the first heat-insulating layer and the second heat-insulating layer, so that the first heat-insulating layer and the second heat-insulating layer are clamped and sealed with each other;

[0011] And when the filling cavity is filled with the phase-change heat-absorbing material, the surface of the second water-blocking coating layer can be attached to the surface of the first heat-insulating layer. When the phase-change heat-absorbing material in the filling cavity is lacking, a cavity is formed between the second water-blocking coating layer and the first heat-insulating layer.

[0012] Furthermore, the heat-insulating filling skeleton includes a rigid heat-insulating board. Grooves are provided on both side surfaces of the rigid heat-insulating board that are attached to the first heat-insulating layer. A through groove is opened on the rigid heat-insulating board, and the through groove is communicated with the groove and together constitutes the filling cavity for accommodating the phase-change heat-absorbing material. The capacity of the filling cavity is 1 / 3 to 2 / 3 of the total volume of the second heat-insulating layer;

[0013] The first heat-insulating layer includes a heat-insulating filling core and a first water-blocking coating layer that is hermetically coated outside the heat-insulating filling core. Connecting frames are provided around the outer side wall of the retaining frame.

[0014] Furthermore, both the heat-insulating filling core and the heat-insulating filling skeleton include calcium silicate boards, rock wool boards, polyurethane foam boards or polystyrene foam boards, and both the heat-insulating filling core and the heat-insulating filling skeleton include aluminum-plastic composite aluminum foils.

[0015] Furthermore, the cabin skeleton includes a first upright column, a second upright column and a cross beam rod. The second upright column and the cross beam rod are both configured as channel steels with a "匚"-shaped cross-section. The cross-section of the first upright column is configured as three "匚"-shaped structures that are centrally symmetrically distributed. The first upright column and the second upright column are distributed parallel to each other. Multiple said cross beam rods are perpendicular to the first upright column and the second upright column and are connected to the upper and lower ends of the first upright column and the second upright column to form the hexagonal prism frame;

[0016] The composite thermal insulation wall comprises a first thermal insulation panel installed on the side wall of the cabin frame, and a second thermal insulation panel and a third thermal insulation panel respectively installed on the top and bottom of the cabin frame, wherein the second thermal insulation panel and the third thermal insulation panel are both constructed as regular hexagons, so that the composite thermal insulation wall and the cabin frame form the cabin in the form of a hexagonal column.

[0017] Furthermore, the sauna room unit comprises at least three single cabins arranged compactly in a honeycomb shape, and the fitting surfaces of two adjacent single cabins share one first thermal insulation panel.

[0018] Furthermore, the composite insulation wall includes a composite insulation board and an inner insulation panel and an outer insulation panel distributed inside / outside the composite insulation board, the inner insulation panel and the outer insulation panel both include calcium silicate board, rock wool board, polyurethane foam board, polystyrene foam board or wooden board, and the inner insulation panel and the outer insulation panel in the common part are the same board material.

[0019] Furthermore, the connecting pipe is provided between each of the first thermal insulation panels and the second thermal insulation panel and the third thermal insulation panel, and a solenoid valve is installed on each of the connecting pipes, and the solenoid valve is used to open and close the connecting pipe.

[0020] Furthermore, the pump group includes a first delivery pump and a second delivery pump, the input and output ends of the first delivery pump are both connected to the second thermal insulation panel, and the input and output ends of the second delivery pump are both connected to the third thermal insulation panel, the first delivery pump and the second delivery pump are respectively used to pump the phase change endothermic material in the second thermal insulation panel and the third thermal insulation panel, and by coordinating the on and off of the solenoid valve on the connecting pipe, the content of the phase change endothermic material in each of the first thermal insulation panels is adjusted, so that the phase change endothermic material is transferred from an area with a small internal / external temperature difference to an area with a large internal / external temperature difference.

[0021] Furthermore, the filling cavities in the second thermal insulation panel and the third thermal insulation panel have the same capacity and are arranged between one and six times the capacity of the filling cavity in the first thermal insulation panel.

[0022] The beneficial effects achieved by the present invention using the above structure are as follows:

[0023] (1) The present invention provides a sauna room unit with three compact honeycomb-shaped single cabins, so that the contact surfaces of two adjacent single cabins share a thermal insulation panel. After combining multiple sauna room units, the shared portion of each single cabin is between one third and two thirds. In this way, the single cabins can be compactly distributed, and the distribution structure of the sauna room has a better thermal insulation effect.

[0024] (2) The present invention provides a composite thermal insulation wall filled with phase change heat absorbing material. The content of the phase change heat absorbing material in each composite thermal insulation wall can be adjusted according to the temperature difference between the inside and outside of the composite thermal insulation wall to adjust the thermal insulation performance of the composite thermal insulation wall, thereby ensuring that the overall thermal insulation performance of the entire sauna room is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the three-dimensional structure of a heat-insulating and energy-saving assembled sauna room proposed in an embodiment of the present invention;

[0026] Figure 2 A partial schematic diagram of a cabin frame of a heat-insulating and energy-saving assembled sauna room proposed in an embodiment of the present invention;

[0027] Figure 3 A schematic diagram of a partially disassembled structure of a composite thermal insulation wall and a cabin frame according to an embodiment of the present invention;

[0028] Figure 4 A schematic diagram of the disassembled structure of the composite thermal insulation board proposed in an embodiment of the present invention;

[0029] Figure 5 A schematic diagram of the internal structure of the composite thermal insulation board in a fully filled state according to an embodiment of the present invention;

[0030] Figure 6 A schematic diagram of the internal structure of a composite thermal insulation board in a partially filled state according to an embodiment of the present invention;

[0031] Figure 7 A schematic diagram of filling, transferring and pumping inside a composite thermal insulation board according to an embodiment of the present invention;

[0032] Figure 8 This is a schematic diagram of the distribution structure of the sauna room unit proposed in an embodiment of the present invention.

[0033] Among them, 01, sauna room unit; 001, single cabin; 10, composite insulation wall; 10.1, first insulation panel; 10.2, second insulation panel; 10.3, third insulation panel; 11, composite insulation board; 12, inner insulation panel; 13, outer insulation panel; 20, cabin frame; 21, first column; 22, second column; 221, slot; 23, crossbeam; 30, first insulation layer; 31, insulation Filling core; 32, first water-blocking coating layer; 40, second thermal insulation layer; 400, cavity; 401, interface; 402, sealing ring; 41, thermal insulation filling skeleton; 42, second water-blocking coating layer; 420, filling cavity; 43, phase change heat-absorbing material; 44, temperature sensor; 50, retaining frame; 51, connecting frame; 60, pump group; 61, first delivery pump; 62, second delivery pump; 63, connecting pipe; 64, solenoid valve.

[0034] The accompanying drawings are used to provide further understanding of the embodiments and constitute a part of the specification. They are used for explanation together with the embodiments and do not constitute a limitation of the embodiments. DETAILED DESCRIPTION

[0035] 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 only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection.

[0036] In the description of the embodiments, it should be understood that terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments.

[0037] Sauna rooms are usually equipped with heating equipment and humidity control systems to maintain certain temperature and humidity conditions. They are currently widely used in homes, gyms, resorts and other places, becoming a popular way for modern people to pursue a healthy life. Figure 1 and Figure 2 As shown, in an embodiment of the present invention, a heat-insulating and energy-saving assembled sauna room is provided, aiming to improve the heat-insulating performance of the sauna room to achieve the purpose of heat-insulating and energy-saving. The sauna room mainly includes a sauna room unit 01, and the sauna room unit 01 includes a single cabin 001 configured as a hexagonal prism.

[0038] The single cabin 001 includes a composite thermal insulation wall 10 and a cabin frame 20. The cabin frame 20 is constructed as a hexagonal prism frame. The composite thermal insulation wall 10 is assembled on the cabin frame 20 to form a hexagonal cabin.

[0039] Furthermore, the composite insulation wall 10 includes a first insulation panel 10.1 installed on the side wall of the cabin frame 20, and a second insulation panel 10.2 and a third insulation panel 10.3 installed on the top and bottom of the cabin frame 20, respectively, wherein the second insulation panel 10.2 and the third insulation panel 10.3 are both constructed as regular hexagons, and the first insulation panel 10.1 is constructed as a rectangle, so that the composite insulation wall 10 and the cabin frame 20 form a hexagonal cabin.

[0040] In some embodiments, the sauna room unit 01 includes at least three compact honeycomb-shaped single cabins 001, and the bonding surfaces of two adjacent single cabins 001 share a first insulation panel 10.1. Figure 1 As shown, the single cabin 001 has six sides, and in the sauna room unit 01 composed of three single cabins 001, one-third of each single cabin 001 is a common part. Compared with independent sides, the sides of the common part have a smaller temperature difference. At the same time, one or two sides need to be reserved for opening doors and windows, such as Figure 8 As shown, after combining multiple sauna room units 01, the shared portion of each single cabin 001 is between one third and two thirds. In this way, the single cabin 001 can not only be compactly distributed, but also have reserved space for doors and windows, which has a better thermal insulation effect in the distributed structure of the sauna room.

[0041] Since each sauna room unit 01 has multiple surfaces, including a first insulation panel 10.1 located on the side and a second insulation panel 10.2 and a third insulation panel 10.3 located on the top and bottom, but the temperature difference between the inside and outside of each composite insulation wall 10 is not consistent, the heat in the sauna room is lost more in the area with a large temperature difference. Therefore, it is necessary to adjust the insulation performance of the composite insulation wall 10 in a targeted manner according to the temperature difference between the inside and outside of the sauna room.

[0042] like Figure 3 and Figure 4 As shown, the composite thermal insulation wall 10 includes composite thermal insulation panels 11 distributed on multiple surfaces of the cabin, and the composite thermal insulation panels 11 are used to achieve the thermal insulation effect of the sauna room.

[0043] In some embodiments, the composite insulation wall 10 includes a composite insulation board 11 and an inner insulation panel 12 and an outer insulation panel 13 distributed on the inner / outer side of the composite insulation board 11, wherein the inner insulation panel 12 and the outer insulation panel 13 can both be made of calcium silicate board, rock wool board, polyurethane foam board, polystyrene foam board or wooden board, and at the shared composite insulation wall 10, the inner insulation panel 12 and the outer insulation panel 13 are the same board material. It can be understood that both the calcium silicate board and the rock wool board have high strength and weather resistance, and excellent insulation performance, which greatly reduces energy consumption, and has good advantages as the outer insulation panel 13.

[0044] Further, such as Figure 4 , Figure 5 and Figure 6 As shown, each composite thermal insulation board 11 includes at least a second thermal insulation layer 40 , and the second thermal insulation layer 40 includes a thermal insulation filling skeleton 41 and a second water-blocking coating layer 42 coated on the outside of the thermal insulation filling skeleton 41 .

[0045] Among them, a filling cavity 420 for accommodating a phase change endothermic material 43 (or called a phase change energy storage material) is provided between the thermal insulation filling skeleton 41 and the second water-blocking coating layer 42, and an interface 401 for the phase change endothermic material 43 to enter / exit is provided on the second water-blocking coating layer 42. A connecting pipe 63 is installed between the plurality of second thermal insulation layers 40, and a port of the connecting pipe 63 is connected to the interface 401, so that the phase change endothermic material 43 can be transferred between the plurality of second thermal insulation layers 40.

[0046] In some embodiments, the thermal insulation filling skeleton 41 adopts a hard thermal insulation board, such as a calcium silicate board and a rock wool board, which can provide strong support and flow space for the phase change heat absorption material 43 on the basis of having certain thermal insulation performance. The second water-blocking coating layer 42 adopts an aluminum-plastic composite aluminum foil, which is coated on the outside of the thermal insulation filling skeleton 41, and a filling cavity 420 for accommodating the phase change heat absorption material 43 is formed inside. The aluminum-plastic composite aluminum foil can be composed of an aluminum foil layer, a plastic layer (such as polyethylene PE) and other possible adhesive layers, has good strength and toughness, can withstand large tension and pressure, keep the phase change heat absorption material 43 inside the filling cavity 420 from leaking, and prevent external water vapor from invading the second water-blocking coating layer 42. At the same time, it can radiate heat to reduce the heat loss inside the sauna room.

[0047] Furthermore, the phase change heat absorption material 43 can be a paraffin or fatty acid phase change heat absorption material. Taking paraffin as an example, the melting point of paraffin is as low as -5°C. The paraffin material with a set melting point can be selected according to the use environment. When the sauna room is in use, the internal working temperature will be between 40°C and 60°C or even higher. At this time, the phase change heat absorption material 43 in the composite insulation wall 10 will store the heat energy diffused from the sauna room to the composite insulation wall 10, playing the role of heat preservation and energy storage.

[0048] Furthermore, a pump group 60 is provided in the single cabin 001, and the pump group 60 is configured to adjust the content of the phase change heat absorption material 43 in each second insulation layer 40 to adjust the insulation capacity of each second insulation layer 40. In this way, according to the temperature difference between the inside and outside of the composite insulation wall 10, the content of the phase change heat absorption material 43 in each second insulation layer 40 is adjusted by the pump group 60 to adjust the insulation performance of the composite insulation wall 10, so that the content of the phase change heat absorption material 43 in the composite insulation wall 10 in the area with a larger temperature difference is higher than the content of the phase change heat absorption material 43 in the composite insulation wall 10 in the area with a smaller temperature difference. In this way, the insulation performance of multiple composite insulation walls 10 of the sauna room is adjusted according to the temperature difference, thereby ensuring that the overall insulation performance of the entire sauna room is improved.

[0049] like Figure 4As shown, the composite insulation board 11 also includes a first insulation layer 30 arranged inside / outside the second insulation layer 40, and a sealing ring 402 is provided around the edge of the fitting surface of the second insulation layer 40 and the first insulation layer 30, and a retaining frame 50 is installed on the outside of the first insulation layer 30 and the second insulation layer 40, so that the first insulation layer 30 and the second insulation layer 40 are engaged and sealed with each other.

[0050] In some embodiments, the retaining frame 50 uses a frame made of stainless steel or aluminum alloy, which is constructed as a rectangular frame and is used to keep the first thermal insulation layer 30 and the second thermal insulation layer 40 fixed. When the filling cavity 420 is full of the phase change heat absorption material 43, the surface of the second water-blocking coating layer 42 can fit the surface of the first thermal insulation layer 30. When the phase change heat absorption material 43 is missing in the filling cavity 420, a cavity 400 is formed between the second water-blocking coating layer 42 and the first thermal insulation layer 30. Under the action of the sealing ring 402, the cavity 400 will form an approximate vacuum environment. In this way, when the phase change heat absorption material 43 is missing in the second thermal insulation layer 40, the second thermal insulation layer 40 also has good thermal insulation performance.

[0051] Furthermore, grooves are provided on both side surfaces where the hard insulation board is bonded to the first insulation layer 30, and a through groove is provided on the hard insulation board, which is connected with the groove and together constitutes a filling cavity 420 for accommodating the phase change heat absorption material 43. By setting the through groove and the groove, the contact area between the phase change heat absorption material 43 and the insulation filling skeleton 41 can be increased, thereby promoting the heat exchange capacity between the phase change heat absorption material 43 and the insulation filling skeleton 41, absorbing and storing energy, and reducing the loss of heat energy.

[0052] In some embodiments, the capacity of the filling cavity 420 is 1 / 3 to 2 / 3 of the total volume of the second insulation layer 40. For areas with relatively large temperature differences, more phase change heat absorption material 43 is filled in the filling cavity 420 to improve the insulation capacity of the wall panel. For areas with relatively small temperature differences between the inside and outside, relatively less phase change heat absorption material 43 is filled in the filling cavity 420, and excess phase change heat absorption material 43 is transferred to areas where it is needed, thereby improving the overall insulation performance of the sauna room.

[0053] like Figure 4 , Figure 5 and Figure 6As shown, the first thermal insulation layer 30 includes a thermal insulation filling core 31 and a first water-blocking coating layer 32 hermetically coated outside the thermal insulation filling core 31. The thermal insulation filling core 31 and the above-mentioned thermal insulation filling framework 41 can both adopt calcium silicate boards, rock wool boards, polyurethane foam boards or polystyrene foam boards, which can not only strengthen the overall strength of the composite thermal insulation wall surface 10, but also improve the thermal insulation performance. Moreover, both the thermal insulation filling core 31 and the thermal insulation filling framework 41 are made of aluminum-plastic composite aluminum foil, which can reflect heat to a certain extent, reduce the diffusion of heat to the outside, and prevent the water vapor in the sauna room from penetrating into the thermal insulation filling material, enhancing the overall service life of the composite thermal insulation wall surface 10.

[0054] Furthermore, connecting frames 51 are provided around the outer side wall of the cage 50. The cabin framework 20 includes a first upright column 21, a second upright column 22 and cross beam rods 23. Both the second upright column 22 and the cross beam rods 23 are channel steels with a "C" - shaped cross - section, and the cross - section of the first upright column 21 is set as three "C" - shaped structures distributed in central symmetry. The first upright column 21 and the second upright column 22 are arranged in parallel. A plurality of cross beam rods 23 are perpendicular to the first upright column 21 and the second upright column 22 and are connected to the upper and lower ends of the first upright column 21 and the second upright column 22 to form a hexagonal prism framework. Card slots 221 are provided inside the first upright column 21, the second upright column 22 and the cross beam rods 23 for installing the composite thermal insulation wall surface 10.

[0055] As Figure 2 shown, taking the assembly of a sauna room unit 01 as an example, during assembly, four first upright columns 21 are prepared in advance and assembled in a star - delta arrangement. Then, cross beam rods 23 are respectively installed at the upper and lower ends of the first upright columns 21 to form a star - delta framework. Then, corresponding to each triangle as an angle, three second upright columns 22 are installed to form a regular hexagonal prism between the first upright column 21 and the second upright column 22. Finally, through the connecting frames 51 on the cage 50, it is installed and fixed to the first upright column 21, the second upright column 22 and the cross beam rods 23 with screws. After fixing, polyurethane foam thermal insulation material is sprayed into the gap, and the composite thermal insulation wall surface 10 is installed on the cabin framework 20 to form the sauna room unit 01.

[0056] As Figure 7 shown, in some embodiments, a connecting pipe 63 is provided between each first thermal insulation panel 10.1 and the second thermal insulation panel 10.2 and the third thermal insulation panel 10.3. An electromagnetic valve 64 is installed on each connecting pipe 63, and the electromagnetic valve 64 is used to switch on and off the connecting pipe 63.

[0057] The pump group 60 includes a first delivery pump 61 and a second delivery pump 62. The first delivery pump 61 is a gear pump. The first delivery pump 61 can be installed on the second insulation panel 10.2 (top plate), and the second delivery pump 62 is installed on the surface of the third insulation panel 10.3 (floor). The input and output ends of the first delivery pump 61 are connected to the second insulation panel 10.2, and the input and output ends of the second delivery pump 62 are connected to the third insulation panel 10.3. A controller is configured in the sauna room. The controller can control the working state of the pump group 60 and the solenoid valve 64, cooperate with the thin film temperature sensor 44 set in the filling cavity 420, and use the temperature sensor 44 to detect whether the phase change heat absorption material 43 is in a liquid state.

[0058] When the phase-change endothermic material 43 is in a liquid state, the first delivery pump 61 and the second delivery pump 62 are used to pump the phase-change endothermic material 43 in the second thermal insulation panel 10.2 and the third thermal insulation panel 10.3 respectively, and adjust the content of the phase-change endothermic material 43 in each first thermal insulation panel 10.1 by coordinating the on-off of the solenoid valve 64 on the connecting pipe 63, so that the phase-change endothermic material 43 is transferred from the area with a small internal / external temperature difference to the area with a large internal / external temperature difference.

[0059] In some embodiments, the filling cavity 420 in the second insulation panel 10.2 and the third insulation panel 10.3 has an equal capacity and is arranged between one and six times the capacity of the filling cavity 420 in the first insulation panel 10.1, so that the phase change heat absorption material 43 in the first insulation panel 10.1 can be partially or completely transferred to the second insulation panel 10.2 and / or the third insulation panel 10.3.

[0060] Taking the case of good external lighting conditions during the day as an example, the phase change heat absorbing material 43 can be pumped to the second insulation panel 10.2 on the top to receive sunlight radiation to absorb heat energy. When the temperature difference is large at night, it can be dispersed to each panel of the first insulation panel 10.1, the second insulation panel 10.2 and the third insulation panel 10.3, thereby achieving a better insulation effect.

[0061] In another embodiment, for example, among the three adjacent single cabins 001 in the sauna room unit 01, two are in use and the other is in an unused state, the temperature of the unused single cabin 001 will be relatively low, and the first insulation panel 10.1 shared by the used and unused single cabins 001 can be pumped with more phase change heat absorption material 43 due to the large temperature difference, while the unused single cabin 001 does not need insulation, and the phase change heat absorption material 43 in other panels inside it can be pumped into the independent panels of the two used single cabins 001 to enhance the insulation performance of the two used single cabins 001.

[0062] In combination with the above embodiments, by providing a composite insulation wall 10 filled with a phase change heat-absorbing material, the content of the phase change heat-absorbing material 43 in each composite insulation wall 10 is adjusted according to the temperature difference between the inside and outside of the composite insulation wall 10 to adjust the insulation performance of the composite insulation wall 10, thereby ensuring that the overall insulation performance of the entire sauna room is improved.

[0063] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0064] The above description of the implementation mode is not restrictive, and the drawings show only one of the implementation modes, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the scope of protection.

Claims

1. A heat-insulating and energy-saving assembled sauna room, characterized in that: The sauna room unit (01) comprises a single cabin (001) configured as a hexagonal prism, and the single cabin (001) comprises: The cabin frame (20) is constructed as a hexagonal prism frame; A composite heat-insulating wall surface (10) is assembled on the cabin frame (20) to form a cabin in the shape of a hexagonal prism; The composite thermal insulation wall (10) comprises composite thermal insulation panels (11) distributed on a plurality of surfaces of the cabin, each of the composite thermal insulation panels (11) comprises a second thermal insulation layer (40), the second thermal insulation layer (40) comprises a thermal insulation filling skeleton (41) and a second water-blocking coating layer (42) coated on the outside of the thermal insulation filling skeleton (41), a filling cavity (420) for accommodating a phase-change heat-absorbing material (43) is provided between the thermal insulation filling skeleton (41) and the second water-blocking coating layer (42), and an interface (401) for allowing the phase-change heat-absorbing material (43) to enter / exit is provided on the second water-blocking coating layer (42); A connecting pipe (63) is installed between the plurality of second thermal insulation layers (40), a port of the connecting pipe (63) is in communication with the interface (401), so that the phase-change heat absorbing material (43) can be transferred between the plurality of second thermal insulation layers (40), a pump group (60) is provided in the single cabin (001), and the pump group (60) is configured to regulate the content of the phase-change heat absorbing material (43) in each second thermal insulation layer (40) so as to adjust the heat insulation capacity of each second thermal insulation layer (40); The composite thermal insulation board (11) further comprises a first thermal insulation layer (30) arranged inside / outside the second thermal insulation layer (40). When the filling cavity (420) is filled with the phase-change heat-absorbing material (43), the surface of the second water-blocking coating layer (42) can be bonded to the surface of the first thermal insulation layer (30); when the phase-change heat-absorbing material (43) is absent from the filling cavity (420), a cavity (400) is formed between the second water-blocking coating layer (42) and the first thermal insulation layer (30).

2. The heat-insulating and energy-saving assembled sauna room according to claim 1 is characterized in that: A sealing ring (402) is provided around the edge of the contact surface between the second thermal insulation layer (40) and the first thermal insulation layer (30), and a retaining frame (50) is installed on the outer sides of the first thermal insulation layer (30) and the second thermal insulation layer (40) so that the first thermal insulation layer (30) and the second thermal insulation layer (40) are mutually engaged and sealed.

3. The heat-insulating and energy-saving assembled sauna room according to claim 2 is characterized in that: The thermal insulation filling skeleton (41) comprises a hard thermal insulation board, and grooves are provided on both side surfaces of the hard thermal insulation board that are in contact with the first thermal insulation layer (30), and a through groove is provided on the hard thermal insulation board, and the through groove is connected to the groove, and together they form the filling cavity (420) for accommodating the phase change heat absorption material (43), and the capacity of the filling cavity (420) is 1 / 3 to 2 / 3 of the total volume of the second thermal insulation layer (40); The first thermal insulation layer (30) comprises a thermal insulation filling core (31) and a first water-blocking coating layer (32) sealingly coating the outside of the thermal insulation filling core (31), and a connection frame (51) is provided around the outer wall of the retaining frame (50).

4. The heat-insulating and energy-saving assembled sauna room according to claim 3 is characterized in that: The heat-insulating filling core (31) and the heat-insulating filling framework (41) both include calcium silicate boards, rock wool boards, polyurethane foam boards or polystyrene foam boards, and the heat-insulating filling core (31) and the heat-insulating filling framework (41) both include aluminum-plastic composite aluminum foils.

5. The heat-insulating and energy-saving assembled sauna room according to claim 1 is characterized in that: The cabin framework (20) includes a first upright post (21), a second upright post (22) and cross beams (23). The second upright post (22) and the cross beams (23) are both configured as channel steels with a "C"-shaped cross-section. The cross-section of the first upright post (21) is configured as three "C"-shaped structures symmetrically distributed around the center. The first upright post (21) and the second upright post (22) are distributed in parallel. A plurality of the cross beams (23) are perpendicular to the first upright post (21) and the second upright post (22) and are connected to the upper and lower ends of the first upright post (21) and the second upright post (22) to form the hexagonal prism framework. The composite heat-insulating wall surface (10) includes a first heat-insulating panel (10.1) installed on the side wall of the cabin framework (20), and a second heat-insulating panel (10.2) and a third heat-insulating panel (10.3) respectively installed on the top and bottom of the cabin framework (20). The second heat-insulating panel (10.2) and the third heat-insulating panel (10.3) are both constructed as regular hexagons, so that the composite heat-insulating wall surface (10) and the cabin framework (20) form the cabin of a hexagonal prism.

6. The heat-insulating and energy-saving assembled sauna room according to claim 5 is characterized in that: The sauna unit (01) includes at least three single-room cabins (001) arranged in a compact honeycomb pattern, and the joint surfaces of two adjacent single-room cabins (001) share one first heat-insulating panel (10.1).

7. The heat-insulating and energy-saving assembled sauna room according to claim 6 is characterized in that: The composite heat-insulating wall surface (10) includes a composite heat-insulating board (11), and an inner heat-insulating panel (12) and an outer heat-insulating panel (13) distributed on the inner and outer sides of the composite heat-insulating board (11). The inner heat-insulating panel (12) and the outer heat-insulating panel (13) both include calcium silicate boards, rock wool boards, polyurethane foam boards, polystyrene foam boards or wooden boards, and the inner heat-insulating panel (12) and the outer heat-insulating panel (13) at the shared part are made of the same board material.

8. The heat-insulating and energy-saving assembled sauna room according to claim 5 is characterized in that: A connecting pipe (63) is provided between each first heat-insulating panel (10.1) and the second heat-insulating panel (10.2) and the third heat-insulating panel (10.3). An electromagnetic valve (64) is installed on each connecting pipe (63), and the electromagnetic valve (64) is used to switch on and off the connecting pipe (63).

9. The heat-insulating and energy-saving assembled sauna room according to claim 8 is characterized in that: The pump group (60) comprises a first delivery pump (61) and a second delivery pump (62); the input and output ends of the first delivery pump (61) are both connected to the second thermal insulation panel (10.2), and the input and output ends of the second delivery pump (62) are both connected to the third thermal insulation panel (10.3); the first delivery pump (61) and the second delivery pump (62) are respectively used to pump the phase change heat absorption material (43) in the second thermal insulation panel (10.2) and the third thermal insulation panel (10.3), and by coordinating the on and off of the solenoid valve (64) on the connecting pipe (63), the content of the phase change heat absorption material (43) in each of the first thermal insulation panels (10.1) is adjusted, so that the phase change heat absorption material (43) is transferred from an area with a small internal / external temperature difference to an area with a large internal / external temperature difference.

10. The heat-insulating and energy-saving assembled sauna room according to claim 9 is characterized in that: The filling cavities (420) in the second thermal insulation panel (10.2) and the third thermal insulation panel (10.3) have the same capacity, and are arranged between one and six times the capacity of the filling cavity (420) in the first thermal insulation panel (10.1).

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