An assembled thermal insulation composite floor slab

Abstract

The present application discloses an assembled thermal insulation composite floor slab, which relates to the technical field of floor slabs. The present application includes: a plate frame, inside which a thermal insulation board core is installed; a plurality of liquid storage pipes, which are installed through the inside of the thermal insulation board core; a temperature adjustment frame, openings are constructed at both ends of the plate frame, the temperature adjustment frame includes connection frames inserted and installed at both ends of the plate frame, installation blocks are filled in the connection frames, an arc-shaped connecting pipe is installed through the installation blocks, one end of the arc-shaped connecting pipe is communicated with the liquid storage pipe and the other end is constructed with a threaded pipe, and a connecting pipe is detachably communicated with the threaded pipe. In the present application, the temperature adjustment frame is set outdoors, and the liquid storage pipe is communicated with the temperature adjustment frame through the connecting pipe. When the indoor temperature is relatively high, the heat is transferred to the outside through the liquid storage pipe and the temperature adjustment frame. When the indoor temperature is relatively low, the conduction leaves absorb the heat of the sun and transfer it to the indoor, so as to achieve the warm in winter and cool in summer of the plate frame and increase the comfort of the building.

Description

Technical Field

[0001] This application relates to the technical field of floor slabs, and particularly to an assembled thermal insulation composite floor slab. Background Art

[0002] A floor slab, also known as a precast slab, is a precast concrete member processed and formed in a precast yard, which is directly transported to the construction site for installation. The floor slabs in a building mainly bear the vertical loads in the horizontal direction and can divide the building into several floors in the height direction.

[0003] Precast floor slabs are mostly used in low-rise buildings such as rural bungalows. Since they are made of precast concrete, their thermal insulation effect is poor. In the north, due to the large temperature difference between winter and summer, ordinary precast floor slabs only have heat insulation effect, with poor winter thermal insulation and poor summer heat dissipation. It is very easy to cause the indoor temperature to be lower than the outside in winter and higher than the outside in summer, resulting in poor building comfort.

[0004] The patent with the patent authorization announcement number CN118498575B discloses a construction method of a precast thermal insulation composite wall panel and a thermal insulation composite wall. The precast thermal insulation composite wall panel includes a thermal insulation panel body, a grid and embedded components; the grid is located inside the thermal insulation panel body or penetrates the side wall of the thermal insulation panel body; the embedded components include a lifting member, a fixing member, a tab joint and a tab; the lifting member is arranged on the upper part of the grid, the fixing member is arranged on the lower part of the grid, and the fixing member is cooperatively connected with the adjacent lifting member; one end of the tab joint is connected to the grid, and the other end penetrates the thermal insulation panel body and is movably connected to the tab.

[0005] The above application still relies on the lamination of floor slab materials to achieve the thermal insulation effect, and can only play a heat insulation role, unable to achieve the functions of winter thermal insulation and summer cooling, resulting in poor comfort.

[0006] Therefore, the present invention proposes an assembled thermal insulation composite floor slab. Summary of the Invention

[0007] The purpose of this application is to provide an assembled thermal insulation composite floor slab to solve the problems in the above background art.

[0008] To achieve the above purpose, this application specifically adopts the following technical solutions:

[0009] An assembled thermal insulation composite floor slab, comprising:

[0010] A plate frame, in which a thermal insulation board core is installed.

[0011] Liquid storage pipes, multiple in number and installed through the inside of the thermal insulation board core.

[0012] A temperature control frame, both ends of the plate frame are configured with openings, the temperature control frame includes a connection frame inserted and installed at both ends of the plate frame, the connection frame is filled with a mounting block, an arc-shaped connecting pipe is installed through the mounting block, one end of the arc-shaped connecting pipe is connected to the liquid storage pipe and the other end is configured with a threaded pipe, the threaded pipe is detachably connected with a connecting pipe, two opposite connecting pipes are detachably connected with a circulation frame, a heat conduction shaft is rotatably penetrated through the circulation frame, the upper end of the heat conduction shaft is connected with a conduction leaf located outside the circulation frame, and the lower end of the heat conduction shaft is connected with a toggle leaf located inside the circulation frame;

[0013] Sealing bonnet for detachable connection with threaded pipe.

[0014] Furthermore, the plate frame comprises a concrete steel outer frame with openings at both ends, and an aluminum foil is bonded and connected to the inner wall of the concrete steel outer frame.

[0015] Furthermore, the insulation board core includes a graphene resin adhesive block and a honeycomb aluminum plate, and the graphene resin adhesive block and the honeycomb aluminum plate are respectively constructed with plug-in holes and convex tubes on both sides. The graphene resin adhesive block and the honeycomb aluminum plate are arranged in pairs and are inserted into each other through the plug-in holes and the convex tubes. One of the arc-shaped connecting tube ends in the mounting block is constructed with a concave hole for sleeve-mounting the convex tube, and the other arc-shaped connecting tube end in the mounting block is constructed with a convex tube for inserting the plug-in hole. The concave hole and the convex tube are tightly plugged and connected with both ends of the liquid storage pipe. Both ends of the connecting frame are constructed with extension plates that fit on the end side of the plate frame, and the extension plate is arrayed with multiple positioning holes for inserting bolts.

[0016] Furthermore, the liquid storage pipe and the circulation frame are filled with silicone oil.

[0017] Furthermore, the liquid storage pipe includes a heat conducting pipe that is slidably installed in a plurality of convex tubes, a plurality of heat conducting plates arranged along its length direction are arranged in a circular array on the heat conducting pipe, and a plurality of sliding grooves for inserting the heat conducting plates are constructed on the inner side of the convex tube.

[0018] Furthermore, a groove is constructed on the upper side of the mounting block, the threaded tube is arranged inside the groove, the sealing valve cover is inserted in the groove and is used to be connected to the threaded tube, and docking nuts are rotatably installed at both ends of the connecting pipe, one of the docking nuts is inserted in the groove and connected to the threaded tube, and the other docking nut is used to be connected to the circulation frame.

[0019] Furthermore, the circulation frame comprises a hollow frame, both ends of the hollow frame are connected to a trapezoidal frame, the other end of the trapezoidal frame is connected to a docking screw connected to a docking nut, and the outer sides of the hollow frame and the trapezoidal frame are wrapped with aluminum foil.

[0020] Furthermore, the heat conduction shaft comprises a copper column, both ends of the copper column are configured with connection grooves, the conduction leaf and the middle part of the toggle leaf are slidably inserted in the connection grooves and are connected through bolts.

[0021] Furthermore, the conduction blades are made of aluminum alloy, and a detachable cover on the upper side of the circulation frame is provided with a sun visor, and a synchronous connecting rod for sleeve-connecting a plurality of conduction blades is connected to the sun visor.

[0022] Furthermore, the synchronization connecting rod includes a cover sleeved on one end of the conduction leaf, a synchronization rod is hinged between the plurality of covers, and a pull rope is connected between the two ends of the synchronization rod and the sun visor.

[0023] The beneficial effects of this application are as follows:

[0024] The present application sets up a temperature control frame outside the building and connects it to the liquid storage pipe in the panel frame through a connecting pipe. When the indoor temperature is high, the heat can be transferred to the liquid in the liquid storage pipe by using the insulation panel core, and then transferred to the conduction leaves in the temperature control frame through the liquid to dissipate heat to the outside, so as to lower the indoor temperature. When the indoor temperature is low, the conduction leaves can be used to absorb the heat of the external sunlight, and the heat is transferred to the liquid storage pipe through the liquid, and finally dissipated to the room through the insulation panel core, so as to achieve the panel frame being warm in winter and cool in summer, thereby increasing the comfort of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural diagram of this application;

[0026] Figure 2 It is a half-section diagram of the three-dimensional structure of the present application;

[0027] Figure 3 It is a partial three-dimensional structural diagram of this application;

[0028] Figure 4 This application Figure 3 Half-section of the three-dimensional structure;

[0029] Figure 5 This is a three-dimensional structural diagram of the insulation board core of the present application;

[0030] Figure 6 This application Figure 5 A partial cross-sectional view of the three-dimensional structure;

[0031] Figure 7 It is a three-dimensional structural diagram of the circulation frame of this application;

[0032] Figure 8 This application Figure 7 Half-section view of the three-dimensional structure;

[0033] Figure 9It is a partial cross-sectional view of the three-dimensional structure of the connection frame of the present application;

[0034] Reference numerals: 1, plate frame; 101, concrete steel bar outer frame; 2, insulation board core; 201, graphene resin sticky block; 202, honeycomb aluminum plate; 203, plug hole; 204, convex pipe; 2041, sliding groove; 3, liquid storage pipe; 301, heat pipe; 302, heat conducting sheet; 4, temperature control frame; 401, connection frame; 4011, extension plate; 4012, positioning hole; 402, mounting block; 4021, groove; 403, arc connecting pipe; 4031, concave hole; 4032, convex tube; 404, threaded tube; 405, connecting pipe; 4051, docking nut; 5, circulation frame; 501, heat conduction shaft; 5011, copper column; 5012, connecting groove; 502, conduction leaf; 503, toggle leaf; 504, hollow frame; 505, trapezoidal frame; 506, docking screw tube; 6, sealing valve cover; 7, sun visor; 8, synchronous connecting rod; 801, cover; 802, synchronous rod; 803, pull rope. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0036] like Figures 1 - 8 As shown, an assembled thermal insulation composite floor slab proposed in one embodiment of the present application includes:

[0037] A board frame 1, wherein a heat-insulating board core 2 is installed in the board frame 1;

[0038] The liquid storage pipes 3 are multiple in number and are installed in the insulation board core 2. It should be noted that the insulation board core 2 is a slow heat conducting material, which can absorb indoor heat and slowly transfer it to the liquid in the liquid storage pipe 3, and can also slowly transfer the heat in the liquid storage pipe 3 to the board frame 1, and then to the indoor environment. Slow heat transfer can effectively avoid heat loss and increase heat dissipation or heating effect;

[0039] The temperature regulating frame 4 and the plate frame 1 are both configured with openings at both ends. The temperature regulating frame 4 includes a connecting frame 401 inserted and installed at both ends of the plate frame 1. The connecting frame 401 is filled with a mounting block 402. An arc-shaped connecting pipe 403 is installed through the mounting block 402. It should be noted that the arc-shaped connecting pipe 403 and the liquid storage pipe 3 are plug-in matched. When installing the temperature regulating frame 4, it is only necessary to insert the connecting frame 401 into the plate frame 1 and connect the arc-shaped connecting pipe 403 to the liquid storage pipe 3, which makes the operation more convenient. One end of the arc-shaped connecting pipe 403 is connected to the liquid storage pipe 3 and the other end is configured with a threaded pipe 404. The threaded pipe 404 is detachably connected with a connecting pipe 405. The two opposite connecting pipes 405 are detachably connected with a circulation frame 5. By setting the connecting pipe 405, the installation and disassembly of the circulation frame 5 can be facilitated. When the temperature regulating frame 4 needs to be used, the connecting pipe 405 is used for connection. When it is not needed, it can be disassembled, thereby increasing the flexibility of the device. There is a heat conduction shaft 501, the upper end of the heat conduction shaft 501 is connected to a conduction leaf 502 located outside the circulation frame 5, and the lower end of the heat conduction shaft 501 is connected to a toggle leaf 503 located inside the circulation frame 5, wherein the heat conduction shaft 501, the conduction leaf 502 and the toggle leaf 503 are all heat conducting materials, which are used to transfer heat between the circulation frame 5 and the outside world, wherein the shape of the connecting pipe 405 is not specified, when the floor slab is used on the top of the house, the connecting pipe 405 is L-shaped, and the circulation frame 5 can be connected and laid on the upper side of the plate frame 1 to receive more sunlight, when the floor slab is used in the middle of the building, the connecting frame 401 and the mounting block 402 can be protruded from the wall panel, the connecting pipe 405 is vertical, and two upper and lower adjacent plate frames 1 can be arranged oppositely, and then the temperature adjustment frame 4 is installed between the two plate frames 1 by using the connecting pipe 405, and the two ends of the liquid storage pipe 3 are connected through the two temperature adjustment frames 4, and the circulation frame 5 can be laid on the outside of the wall panel to contact the outside world, and its function is equivalent to the structure on the top of the house, Figure 1 The one shown in the figure is the state when the floor slab is used on the roof;

[0040] The sealing valve cover 6 is used for detachably connecting with the threaded pipe 404. When the device is not connected with the circulation frame 5, the sealing valve cover 6 can be used to seal the liquid storage pipe 3 to prevent the internal liquid from being lost, increase safety, and make the device form an independent flat floor to facilitate normal installation and use, thereby increasing the applicability of the device;

[0041] When the device is in use, in summer, the indoor temperature will be higher than the outside temperature due to the relatively closed environment. At this time, the heat will be transferred to the liquid storage pipe 3 through the heat preservation board core 2, and then transferred to the toggle leaf 503 in the circulation frame 5 through the liquid in the liquid storage pipe 3. Finally, the heat will be transferred to the conductive leaf 502 by the heat conduction shaft 501 to be dissipated to the outside. Moreover, because the heat conduction shaft 501 is a rotation connection, the conductive leaf 502 located outside can be rotated by the wind force from the outside, so that its length direction is always along the flow direction of the airflow, so that the airflow is transferred from the conductive leaf 502 to the conductive leaf 502. The heat dissipated from the heat conduction leaves 502 can be carried away by the heat dissipation, and the heat can flow out between the heat conduction leaves 502 and carry away the heat dissipated from the heat conduction leaves 502, thereby improving the heat dissipation effect. If the indoor temperature is low in winter, the conductive leaves 502 cannot absorb the heat from the external environment, but they can be manually moved to fit together to form a long sheet structure, thereby increasing the area receiving sunlight, absorbing the heat of the sunlight and transferring the heat to the insulation board core 2 through the circulation frame 5 and the liquid storage pipe 3, and using the insulation board core 2 to slowly dissipate the heat into the room, thereby increasing the indoor temperature, thereby achieving the effect of warm in winter and cool in summer, improving the functionality of the floor slab, and ensuring the comfort of the building.

[0042] like Figure 4 As shown, in some embodiments, the plate frame 1 includes a concrete steel outer frame 101 with openings at both ends, and an aluminum foil is bonded to the inner wall of the concrete steel outer frame 101. The concrete steel outer frame 101 is mainly used to ensure the stability of the structure and increase the earthquake resistance. The aluminum foil bonded inside it, on the one hand, increases the smoothness of the inner wall of the concrete steel outer frame 101, facilitating the insertion and installation of the insulation board core 2, and on the other hand, can achieve a certain thermal insulation effect, storing heat inside the concrete steel outer frame 101 and slowly transferring it to the outside, which can effectively achieve thermal insulation effect.

[0043] like Figure 5 , Figure 6 and Figure 9As shown, in some embodiments, the insulation board core 2 includes graphene resin adhesive blocks 201 and honeycomb aluminum plates 202. Plugging holes 203 and convex connecting pipes 204 are respectively formed on both sides of the graphene resin adhesive blocks 201 and the honeycomb aluminum plates 202. The graphene resin adhesive blocks 201 and the honeycomb aluminum plates 202 are arranged at intervals in pairs and are inserted and combined with each other through the plugging holes 203 and the convex connecting pipes 204. An end portion of an arc-shaped connecting pipe 403 in one mounting block 402 is formed with a concave hole 4031 for sleeving the convex connecting pipe 204, and an end portion of the arc-shaped connecting pipe 403 in the other mounting block 402 is formed with a convex pipe 4032 for inserting into the plugging hole 203. The concave hole 4031 and the convex pipe 4032 are tightly inserted and connected to both ends of the liquid storage pipe 3. Both ends of the connecting frame 401 are formed with extension plates 4011 that fit against the side of the plate frame 1. A plurality of positioning holes 4012 for inserting bolts are formed in an array on the extension plates 4011. It should be noted that the graphene resin adhesive block 201 has good thermal conductivity. When it is directly attached to the aluminum foil sheet, it can effectively transfer heat to the concrete steel outer frame 101. The honeycomb aluminum plate 202 is formed with honeycomb holes, and air is stored in the honeycomb holes, which can achieve a good heat insulation effect, reduce the heat conduction efficiency, and achieve a heat preservation effect. The two are arranged at intervals through the plugging holes 203 and the convex connecting pipes 204, which can ensure the heat conduction efficiency while storing heat inside the insulation board core 2, and slowly transfer the heat towards the concrete steel outer frame 101 and into the liquid storage pipe 3 through the graphene resin adhesive block 201, so as to achieve a good heat insulation and heat preservation effect without reducing the heat dissipation effect. The mutual insertion of the plugging holes 203 and the convex connecting pipes 204 can increase the connection stability, and the extension plates 4011 are provided for connecting the connecting frame 401 and the plate frame 1. The positioning holes 4012 are preset holes, and they are only opposite to the graphene resin adhesive blocks 201 in pairs, which can facilitate the connection between the floor slab and the building and increase the stability.

[0044] As Figure 2 shown, in some embodiments, the liquid storage pipe 3 and the circulation frame 5 are filled with silicone oil. Silicone oil is a kind of heat-conducting oil based on silicone compounds, which has better thermal conductivity than water. And silicone oil is odorless, non-toxic, non-irritating to the skin, non-allergic, has good physiological inertness, will not corrode the pipeline, will not easily burn when leaking, and will not pose a danger to personnel, and is safer to use.

[0045] As Figures 4 - 6As shown, in some embodiments, the liquid storage pipe 3 includes a heat-conducting pipe 301 that is slidably installed in multiple convex tubes 204. The heat-conducting pipe 301 is provided with multiple heat-conducting sheets 302 arranged along its length direction in a circular array. The inner side of the convex tube 204 is provided with multiple sliding grooves 2041 for plugging the heat-conducting sheets 302. The multiple heat-conducting sheets 302 are arranged on the heat-conducting pipe 301, which can increase the contact area with the graphene resin sticky block 201, thereby improving the heat conduction efficiency and ensuring the heating and heat dissipation efficiency. At the same time, the heat-conducting sheets 302 can be limitedly matched with the sliding grooves 2041 to avoid rotational friction of the heat-conducting pipe 301 in the convex tube 204, reduce the wear and tear on the surface of the heat-conducting pipe 301, and improve the service life of the device.

[0046] like Figure 3 and Figure 9 As shown, in some embodiments, a groove 4021 is constructed on the upper side of the mounting block 402, the threaded tube 404 is arranged inside the groove 4021, the sealing valve cover 6 is inserted in the groove 4021 and is used to connect with the threaded tube 404, and docking nuts 4051 are rotatably installed at both ends of the connecting pipe 405, one of the docking nuts 4051 is inserted in the groove 4021 and is connected with the threaded tube 404, and the other docking nut 4051 is used to connect with the circulation frame 5. The groove 4021 can prevent the sealing valve cover 6 from protruding from the mounting block 402 after the installation, thereby ensuring the overall flatness of the floor slab. The docking nuts 4051 are connected to the threaded tube 404, so that the temperature control frame 4 can be easily disassembled without rotating the temperature control frame 4 as a whole. Only the docking nuts 4051 need to be rotated, which makes the operation more convenient and increases the flexibility of the device.

[0047] like Figures 7 - 8 As shown, in some embodiments, the circulation frame 5 includes a hollow frame 504, both ends of the hollow frame 504 are connected to a trapezoidal frame 505, the other end of the trapezoidal frame 505 is connected to a docking screw 506 connected to the docking nut 4051, and the outer sides of the hollow frame 504 and the trapezoidal frame 505 are wrapped with aluminum foil. It should be noted that the thickness of the hollow frame 504 is much smaller than that of the trapezoidal frame 505, and the toggle blade 503 is rotatably installed in the hollow frame 504. When the conductive blade 502 is blown by external wind force, it will synchronously drive the toggle blade 503 to rotate in the hollow frame 504, thereby driving the liquid in the hollow frame 504 to flow. The flow of liquid in the small volume space can drive the liquid in the liquid storage pipeline 3 and the large volume space of the trapezoidal frame 505 to flow synchronously, thereby reducing the resistance borne by the toggle blade 503, facilitating the rotation of the conductive blade 502, and ensuring that the conductive blade 502 can always face the direction of the airflow, thereby improving the heat dissipation efficiency.

[0048] like Figure 8As shown, in some embodiments, the heat conduction shaft 501 includes a copper column 5011, and connecting grooves 5012 are constructed at both ends of the copper column 5011. The middle parts of the conduction leaves 502 and the toggle leaves 503 are slidably inserted in the connecting grooves 5012 and are connected through bolts. By setting the connecting grooves 5012, the conduction leaves 502 and the toggle leaves 503 can be easily installed. They only need to be plugged in and then penetrated through the bolts, which is more convenient for replacement and improves the flexibility of the device.

[0049] like Figure 7 As shown, in some embodiments, the conductive leaf 502 is made of aluminum alloy, and a detachable cover on the upper side of the circulation frame 5 is provided with a sunshade 7, and a synchronous connecting rod 8 for sleeve-connecting a plurality of conductive leaves 502 is connected to the sunshade 7. The conductive leaf 502 made of aluminum alloy can effectively absorb the heat of sunlight, and the detachable sunshade 7 can be used in summer and removed in winter. In summer, the sunshade 7 is sleeved on the circulation frame 5 to block most of the sunlight, thereby reducing the heat absorption efficiency of the conductive leaf 502. At the same time, the sunshade 7 can be spaced apart from the circulation frame 5. A wind tunnel is formed, and the air flow will be accelerated when passing through the wind tunnel, thereby improving the heat dissipation efficiency of the conduction leaf 502. It should be noted that the synchronous connecting rod 8 is mainly used to connect multiple conduction leaves 502 together so that they can rotate synchronously, and then when the air flow passes through, the multiple conduction leafs 502 can be turned synchronously along the air flow to ensure the smoothness of the wind tunnel. In winter, the sun visor 7 can be removed, and the conduction leaf 502 can be manually fitted together to form a plane, which increases the contact area with the sunlight and improves the heat absorption efficiency to ensure the indoor warming effect.

[0050] like Figure 7 As shown, in some embodiments, the synchronization link 8 includes a cover 801 that is sleeved on one end of the conduction leaf 502, and a synchronization rod 802 is hinged between the multiple covers 801. A pull rope 803 is connected between the two ends of the synchronization rod 802 and the sun visor 7. The cover 801 is sleeved and installed on one end of the conduction leaf 502. On the one hand, the cover 801 can be easily installed and removed. On the other hand, the synchronization rod 802 can be used to connect the conduction leaves 502 together so that they can rotate synchronously, ensuring that the airflow can pass smoothly, avoiding mutual interference during rotation, resulting in the inability of the airflow to pass, reducing the heat dissipation effect, and increasing the safety of the device.

[0051] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An assembled thermal insulation composite floor slab, characterized in that, include: A plate frame (1), wherein a heat-insulating plate core (2) is installed in the plate frame (1); A plurality of liquid storage pipes (3) are installed through the interior of the thermal insulation board core (2); A temperature control frame (4), wherein both ends of the plate frame (1) are configured with openings, and the temperature control frame (4) comprises a connection frame (401) inserted and installed at both ends of the plate frame (1), the connection frame (401) is filled with a mounting block (402), an arc-shaped connecting pipe (403) is installed through the mounting block (402), one end of the arc-shaped connecting pipe (403) is connected to the liquid storage pipe (3) and the other end is configured with a threaded pipe (404), the threaded pipe (404) is detachably connected with a connection pipe (405), two opposite connection pipes (405) are detachably connected with a circulation frame (5), a heat conduction shaft (501) is rotatably penetrated through the circulation frame (5), the upper end of the heat conduction shaft (501) is connected with a conduction leaf (502) located outside the circulation frame (5), and the lower end of the heat conduction shaft (501) is connected with a toggle leaf (503) located inside the circulation frame (5); A sealing valve cover (6) for detachably connecting with the threaded pipe (404); The circulation frame (5) comprises a hollow frame (504), both ends of the hollow frame (504) are connected to a trapezoidal frame (505), the other end of the trapezoidal frame (505) is connected to a docking screw tube (506) connected to a docking nut (4051), and the outer sides of the hollow frame (504) and the trapezoidal frame (505) are both wrapped with aluminum foil; The heat-conducting shaft (501) comprises a copper column (5011), both ends of the copper column (5011) are configured with connection grooves (5012), the middle parts of the conduction leaves (502) and the toggle leaves (503) are slidably inserted in the connection grooves (5012) and are connected by bolts; The conduction blades (502) are made of aluminum alloy, and a detachable cover on the upper side of the circulation frame (5) is provided with a sunshade (7), and a synchronous connecting rod (8) for sleeve-connecting a plurality of conduction blades (502) is connected to the sunshade (7).

2. The prefabricated thermal insulation composite floor slab according to claim 1, characterized in that The plate frame (1) comprises a concrete steel outer frame (101) with openings at both ends, and an aluminum foil sheet is bonded and connected to the inner wall of the concrete steel outer frame (101).

3. The prefabricated thermal insulation composite floor slab according to claim 1, characterized in that, The heat preservation board core (2) includes graphene resin adhesive blocks (201) and honeycomb aluminum plates (202). Plugging holes (203) and convex connecting pipes (204) are respectively formed on both sides of the graphene resin adhesive blocks (201) and the honeycomb aluminum plates (202). The graphene resin adhesive blocks (201) and the honeycomb aluminum plates (202) are arranged at intervals in pairs and are mutually inserted through the plugging holes (203) and the convex connecting pipes (204). An end portion of the arc-shaped connecting pipe (403) in one of the mounting blocks (402) is formed with a concave hole (4031) for sleeving the convex connecting pipe (204), and an end portion of the arc-shaped connecting pipe (403) in the other mounting block (402) is formed with a convex pipe (4032) for inserting into the plugging hole (203). The concave hole (4031) and the convex pipe (4032) are tightly inserted and connected to both ends of the liquid storage pipeline (3). Extension plates (4011) that fit against the end sides of the plate frame (1) are respectively formed at both ends of the connection frame (401). A plurality of positioning holes (4012) for inserting bolts are formed in an array on the extension plates (4011).

4. The prefabricated thermal insulation composite floor slab according to claim 1, characterized in that, The liquid storage pipeline (3) and the circulation frame (5) are filled with silicone oil.

5. A prefabricated thermal insulation composite floor slab according to claim 3, characterized in that, The liquid storage pipeline (3) includes a heat conduction pipe (301) slidably penetrating and installed in a plurality of convex connecting pipes (204). A plurality of heat conduction fins (302) arranged along the length direction thereof are formed in a circumferential array on the heat conduction pipe (301). A plurality of sliding grooves (2041) for inserting the heat conduction fins (302) are formed inside the convex connecting pipes (204).

6. The prefabricated heat-insulating composite floor slab according to claim 1, wherein A groove (4021) is formed on the upper side of the mounting block (402). The threaded pipe (404) is arranged inside the groove (4021). The sealing valve cover (6) is inserted into the groove (4021) and is used for connecting with the threaded pipe (404). Docking nuts (4051) are rotatably installed at both ends of the connecting pipeline (405). One of the docking nuts (4051) is inserted into the groove (4021) and is connected with the threaded pipe (404), and the other docking nut (4051) is used for connecting with the circulation frame (5).

7. A prefabricated thermal insulation composite floor slab according to claim 1, characterized in that, The synchronous connecting rod (8) includes a sleeve cover (801) sleeved on one end of the conduction blade (502). A synchronous rod (802) is hinged between a plurality of the sleeve covers (801). Pulling ropes (803) are connected between both ends of the synchronous rod (802) and the sunshade (7).

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