A rock wool sandwich panel wall panel

Abstract

The invention discloses a rock wool sandwich wall panel, which relates to the technical field of simple wall panels, comprising an outer steel plate, a rock wool core bonded to the rear surface of the outer steel plate by glue, a partition plate bonded to the rear surface of the rock wool core, an isolation plate bonded to the rear surface of the partition plate, an inner steel plate arranged on the rear surface of the isolation plate, a water tank fixedly mounted on the outer wall of the reinforcing plate, an active spraying mechanism arranged on the outer wall of the water tank, the mechanism utilizing the principle of mechanical transmission to rapidly construct a solid water wall in front of the rock wool core, to prevent the flame entering the wall with the air flow from burning the side of the rock wool core, and at the same time utilizing a downward water source to block the gap in the wall panel structure, to prevent the entry of outside air, to disconnect the oxygen supply of the flame in the wall panel, to force the flame inside the wall panel to extinguish or be torn away, thereby maximally reducing the time the rock wool core is burned by an open flame, to prevent its spontaneous combustion, to expand the scope of the fire, and to provide sufficient time for manual fire extinguishing.

Description

Technical Field

[0001] The invention relates to the technical field of simple wall panels, in particular to a rock wool sandwich panel wall panel. Background Art

[0002] Rockwool sandwich panel is a sandwich panel made of rockwool as raw material. Rockwool sandwich panel gives full play to the unique properties of rockwool core material, and has significant effects in fire prevention, thermal insulation, sound absorption and sound insulation. The disadvantage of rockwool sandwich panel is that the strength is not strong enough, but it is suitable for steel structure workshops, roofs, walls of simple mobile houses, ceilings and partitions of clean air rooms, etc.

[0003] In the prior art, for example, Chinese patent publication number: CN110748079B discloses a rock wool sandwich wall panel, which relates to the field of engineering construction technology, including a base, a wall block, and a locking card. The wall block is a square block structure with a hollow interior, and the interior of the wall block is filled with a rock wool layer. There are a plurality of wall blocks, and the left side wall of each wall block is provided with a U-shaped groove, and the right side wall of each wall block is provided with a boss matching the groove. A plurality of square-structured card holes are symmetrically provided at the front and rear ends of each wall block, and two adjacent wall blocks are spliced ​​into a wall panel by embedding the bosses in the grooves.

[0004] However, the above patents have the following deficiencies:

[0005] The wall panels involved in the above patents are provided with a plurality of transversely arranged guide grooves, which are embedded in the guide columns to enable the wall blocks to slide horizontally in the second slide grooves of the self-adjusting base, thereby improving the stability of the sliding of the wall blocks. However, there are still some shortcomings:

[0006] Affected by the material of rock wool sandwich panels, most of them are used in the construction of simple houses and are installed by splicing. Therefore, it is impossible to ensure that adjacent wall panels are absolutely closed. When a fire occurs in the house, the oxygen concentration outside is higher than that inside the house, and the fire will enter the gaps inside the wall panels. Burning rock wool for a long time will easily cause the rock wool to burn from the outside to the inside, expanding the spread of the fire.

[0007] Because a large amount of adhesive is added to the complete rock wool sandwich panel, when the rock wool burns, the solidified colloid inside it will also vaporize. The toxic gas produced will continue to diffuse into the surrounding environment, causing harm to subsequent processing personnel.

[0008] So we proposed a rock wool sandwich panel wall panel to solve the above problems. Summary of the invention

[0009] The object of the present invention is to provide a rock wool sandwich panel wall panel, which can quickly build a solid water wall in front of the rock wool sandwich through an active spraying mechanism connected to a water storage tank, so as to prevent the flames entering the wall with the air flow from burning the sides of the rock wool sandwich, and at the same time, use the downward water source to block the gaps in the wall panel structure, prevent the entry of outside air, and cut off the oxygen supply of the flame in the wall panel, so as to force the flame inside the wall panel to extinguish or tear off, so as to solve the problems raised by the above-mentioned background technology.

[0010] To achieve the above object, the present invention provides the following technical solution: a rock wool sandwich panel wall panel, comprising an outer steel plate, a rock wool core is bonded to the rear surface of the outer steel plate by glue, a partition is bonded to the rear surface of the rock wool core, an isolation plate is bonded to the rear surface of the partition, and an inner steel plate is arranged on the rear surface of the isolation plate;

[0011] A reinforcing plate is fixedly mounted on the rear surface of the outer steel plate, a water storage tank is fixedly mounted on the outer surface wall of the reinforcing plate, and an active spraying mechanism is provided on the outer surface wall of the water storage tank;

[0012] The active spraying mechanism comprises a group of shunt pipes, each of which has an expansion joint fixedly connected to the drainage end of each shunt pipe, two locking frames fixedly installed on the front surface of the inner steel plate, a built-in support plate fixedly installed between the top and bottom of the two locking frames, a group of sliding holes are opened inside the built-in support plate, an L-shaped frame is movably provided at the bottom of the built-in support plate, a group of hollow sleeves are fixedly installed inside the L-shaped frame, the number of a group of hollow sleeves is equal to the number of sliding holes, a metal sliding rod is movably inserted between a sliding hole and the inner surface wall of the hollow sleeve, a group of inner open ring grooves are opened on the top of the built-in support plate, and a group of inner open ring grooves are opened on the top of the built-in support plate. The number of annular grooves is equal to the number of sliding holes, the outer wall of each metal slide rod is fixedly sleeved with a crushing ring, and each crushing ring is movably placed inside a corresponding inner open annular groove, the bottom of each metal slide rod is fixedly installed with a limiting joint, and an active spring is welded between the top of each limiting joint and the top of the inner wall of the L-shaped frame, the bottom of the L-shaped frame is fixedly installed with an assembly platform, the top of the assembly platform is fixedly installed with a group of extension plates, and the number of a group of extension plates is equal to the diversion pipe, the top of each extension plate is fixedly inserted with a longitudinal rod, and the outer wall of each longitudinal rod is fixedly sleeved with a rubber water-blocking plug.

[0013] Preferably, a first positioning sleeve is fixedly installed on the top of each of the metal sliding rods, a solid rod is fixedly inserted inside each of the first positioning sleeves, a mounting sleeve is provided inside each of the solid rods, and a plastic pull rod is movably inserted into the inner surface wall of each of the mounting sleeves.

[0014] Preferably, a group of rectangular grooves are opened on the front surface of the inner steel plate, the number of the rectangular grooves in a group is equal to the solid rod, a heat-conducting metal plate is fixedly installed inside each of the rectangular grooves, a second positioning sleeve is fixedly installed on the outer wall of each of the heat-conducting metal plates, and one end of the outer wall of each of the plastic pull rods is fixedly inserted into the interior of a corresponding second positioning sleeve.

[0015] Preferably, a cover is provided on the top of the water storage tank, a square groove is opened on the top of the cover, and an exhaust net row is installed inside the square groove.

[0016] Preferably, a group of metal pipes are fixedly installed inside the outer steel plate, the drainage ends of a group of metal pipes pass through the front surface of the cover and are connected with the inside of the cover, the outer wall of each metal pipe is fixedly installed with a flange, and the water inlet end of each metal pipe is fixedly connected to a reflux joint through a flange.

[0017] Preferably, the inner steel plate is welded with a second outer edge on both sides of the outer wall, the outer steel plate is welded with a first outer edge on both sides of the outer wall, and a connecting frame is fixedly installed between the opposite sides of each of the first outer edge and the second outer edge.

[0018] Preferably, a group of threaded sleeves are fixedly installed inside each of the second outer edges, and a group of metal gaskets are fixedly installed on the rear surface of each of the second outer edges, and the number of metal gaskets in each group is equal to the number of threaded sleeves, and each metal gasket is fully aligned with a corresponding threaded sleeve.

[0019] Preferably, the water inlet ends of a group of the diversion pipes pass through the rear surface of the water tank and are connected to the interior of the water tank. A group of associated frames are welded to one side of the outer wall of each connecting frame, and external insertion strips are provided on both sides of the outer wall of the outer steel plate.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention sets an active spraying mechanism. The isolation plate used in the equipment is a polyurethane foam material. Because of its internal pore structure, it has a good water absorption effect. When the wall panel is used, after an open fire occurs in the constructed house, the high temperature continuously absorbed by the inner steel plate is used to quickly fuse the plastic pull rod in the second positioning sleeve. The rubber water blocking plug can be pulled out of the expansion joint by the coordinated cooperation of related components such as the metal slide rod and the active spring, and the water source retained in the water tank is continuously released and sprinkled to the top of the isolation plate. Then the water source can be fully diffused to each corner of the isolation plate, and the bottom of the isolation plate The water source will drip into the gap of the wall panel structure under the action of gravity to block the entry of outside air. The mechanism uses the principle of mechanical transmission to quickly build a solid water wall in front of the rock wool core to prevent the flame that enters the wall with the air flow from burning the side of the rock wool core. At the same time, the downward water source is used to block the gap of the wall panel structure to prevent the entry of outside air and cut off the oxygen supply of the flame in the wall panel, which can force the flame inside the wall panel to extinguish or be torn away, thereby maximizing the time that the rock wool core is burned by open flames, avoiding its spontaneous combustion, expanding the scope of the fire, and providing sufficient time for manual fire fighting.

[0022] 2. In the present invention, there is no connection between the rock wool core and the inner steel plate, and no adhesive is needed between the two. Since the flame entering the wall panel will be isolated and gradually extinguished, the probability of combustion of the internal structure of the wall panel is extremely low. At the same time, the heat conducting surface of the inner steel plate is not equipped with combustible materials. Therefore, during the fire protection stage, no toxic gas will be generated in the wall panel, thereby effectively protecting subsequent firefighting personnel from toxic gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a main structural stereogram of a rock wool sandwich panel wall panel of the present invention;

[0024] Figure 2 A rock wool sandwich panel wall panel of the present invention is Figure 1 Enlarged stereoscopic image of the structure at center C

[0025] Figure 3 This is a side structural stereogram of a rock wool sandwich panel wall panel of the present invention;

[0026] Figure 4 This is a three-dimensional diagram of the split structure of a rock wool sandwich panel wall panel of the present invention;

[0027] Figure 5 A rock wool sandwich panel wall panel of the present invention Figure 4 The enlarged stereogram of the structure at B in the middle;

[0028] Figure 6 It is an enlarged stereoscopic view of the structure of an active spraying mechanism in a rock wool sandwich panel wall panel of the present invention;

[0029] Figure 7 It is an enlarged stereoscopic view of a part of the structure of a rock wool sandwich panel wall panel of the present invention;

[0030] Figure 8 A rock wool sandwich panel wall panel of the present invention is Figure 7 Enlarged stereoscopic image of the structure at point A in the middle.

[0031] In the figure: 1, outer steel plate; 2, rock wool sandwich; 3, partition plate; 4, isolation plate; 5, first outer edge; 6, connecting frame; 7, second outer edge; 8, inner steel plate; 9, reinforcement plate; 10, water storage tank; 11, active spraying mechanism; 111, diversion pipeline; 112, expansion joint; 113, locking frame; 114, built-in support plate; 115, sliding hole; 116, L-shaped frame; 117, hollow sleeve; 118, metal slide rod; 119, inner open ring groove; 1110, crushing ring; 1111, limit joint; 1112, active Spring; 1113, assembly platform; 1114, extension plate; 1115, longitudinal rod; 1116, rubber water-blocking plug; 1117, first positioning sleeve; 1118, solid rod; 1119, installation sleeve; 1120, plastic pull rod; 1121, rectangular groove; 1122, thermal conductive metal plate; 1123, second positioning sleeve; 12, cover; 13, metal pipe; 14, flange; 15, reflux joint; 16, external insert; 17, threaded sleeve; 18, metal gasket; 19, associated frame; 20, exhaust grid. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Please see attached Figure 1 -Attached Figure 8 As shown, the present invention provides a technical solution: a rock wool sandwich wall panel, comprising an outer steel plate 1, a rock wool core 2 is bonded to the rear surface of the outer steel plate 1 by glue, a partition plate 3 is bonded to the rear surface of the rock wool core 2, an isolation plate 4 is bonded to the rear surface of the partition plate 3, an inner steel plate 8 is arranged on the rear surface of the isolation plate 4, a reinforcing plate 9 is fixedly installed on the rear surface of the outer steel plate 1, a water tank 10 is fixedly installed on the outer wall of the reinforcing plate 9, and an active spraying mechanism 11 is arranged on the outer wall of the water tank 10.

[0034] according to Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the active spraying mechanism 11 includes a group of shunt pipes 111, and the drainage end of each shunt pipe 111 is fixedly connected to an expansion joint 112. Two locking frames 113 are fixedly installed on the front surface of the inner steel plate 8, and a built-in support plate 114 is fixedly installed between the top and the bottom of the two locking frames 113. A group of sliding holes 115 are opened inside the built-in support plate 114, and an L-shaped frame 116 is movably provided at the bottom of the built-in support plate 114. A group of hollow sleeves 117 are fixedly installed inside the L-shaped frame 116. The number of a group of hollow sleeves 117 is equal to the number of sliding holes 115. A metal sliding rod 118 is movably inserted between a sliding hole 115 and the inner surface wall of the hollow sleeve 117. A group of inner open ring grooves 119 are opened on the top of the built-in support plate 114, and the number of a group of inner open ring grooves 119 is equal to The sliding holes 115 are equal, and the outer wall of each metal sliding rod 118 is fixedly sleeved with a crushing ring 1110, and each crushing ring 1110 is movably placed inside a corresponding inner open ring groove 119, and the bottom of each metal sliding rod 118 is fixedly installed with a limiting joint 1111, and an active spring 1112 is welded between the top of each limiting joint 1111 and the top of the inner wall of the L-shaped frame 116, and the bottom of the L-shaped frame 116 is fixedly installed with an assembly platform 1113, and the top of the assembly platform 1113 is fixedly installed with a group of extension plates 1114, and the number of a group of extension plates 1114 is equal to the diversion pipe 111, and the top of each extension plate 1114 is fixedly inserted with a longitudinal rod 1115, and the outer wall of each longitudinal rod 1115 is fixedly sleeved with a rubber water-blocking plug 1116.

[0035] according to Figure 5 and Figure 7 As shown, a first positioning sleeve 1117 is fixedly installed on the top of each metal sliding rod 118, a solid rod 1118 is fixedly inserted inside each first positioning sleeve 1117, a mounting sleeve 1119 is provided inside each solid rod 1118, and a plastic pull rod 1120 is movably inserted into the inner surface wall of each mounting sleeve 1119. By presetting the above components, since the inner steel plate 8 is made of metal material and has strong thermal conductivity, when the temperature reaches a certain range, part of the plastic pull rod 1120 can be melted to disconnect the plastic pull rod 1120 and the second positioning sleeve 1123, so that the subsequent connected components lose the top support and trigger the structural linkage.

[0036] according to Figure 5As shown, a group of rectangular grooves 1121 are opened on the front surface of the inner steel plate 8, and the number of a group of rectangular grooves 1121 is equal to the solid rod 118. A heat-conducting metal plate 1122 is fixedly installed inside each rectangular groove 1121, and a second positioning sleeve 1123 is fixedly installed on the outer wall of each heat-conducting metal plate 1122. One end of the outer wall of each plastic pull rod 1120 is fixedly inserted into the interior of a corresponding second positioning sleeve 1123. By presetting the above components, since the heat-conducting metal plate 1122 is actually inside the inner steel plate 8, the high speed transmitted by the inner steel plate 8 will converge to the middle of the heat-conducting metal plate 1122 from multiple directions, thereby accelerating the melting rate of the plastic pull rod 1120.

[0037] according to Figure 1 and Figure 2 As shown, a cover 12 is provided on the top of the water tank 10, a square groove is opened on the top of the cover 12, and an exhaust mesh 20 is installed inside the square groove. By presetting the above components, since the water tank 10 is directly in contact with the rear surface of the outer steel plate 1, when the wall panel is used in a season with higher temperature, the external high temperature will continue to penetrate into the interior of the water tank 10, accelerating the evaporation of the internal water source, avoiding the reproduction of microorganisms, and causing the water source to stink and deteriorate.

[0038] according to Figure 1 and Figure 2 As shown, a group of metal pipes 13 are fixedly installed inside the outer steel plate 1, and the drainage ends of the group of metal pipes 13 all penetrate the front surface of the cover 12 and are connected with the interior of the cover 12. A flange 14 is fixedly installed on the outer wall of each metal pipe 13, and the water inlet end of each metal pipe 13 is fixedly connected to a reflux joint 15 through the flange 14.

[0039] according to Figure 1 , Figure 3 , Figure 4 and Figure 7 As shown, second outer edges 7 are welded on both sides of the outer wall of the inner steel plate 8, and first outer edges 5 are welded on both sides of the outer wall of the outer steel plate 1. A connecting frame 6 is fixedly installed between the opposite sides of each first outer edge 5 and the second outer edge 7. By presetting the above components, the outer steel plate 1 and the inner steel plate 8 are integrated and assembled to protect multiple components between the two and reduce the wall thickness.

[0040] according to Figure 3 and Figure 4As shown, a group of threaded sleeves 17 are fixedly installed inside each second outer edge 7, and a group of metal gaskets 18 are fixedly installed on the rear surface of each second outer edge 7, and the number of metal gaskets 18 in each group is equal to the threaded sleeves 17, and each metal gasket 18 is fully aligned with a corresponding threaded sleeve 17. By presetting the above, since the threaded sleeves 17 are reserved on the rear surface of the inner steel plate 8, other auxiliary building materials can be added to the outer wall of the inner steel plate 8. The rear surface of the inner steel plate 8 is also the inner wall of the house in the later stage, so it can provide necessary conditions for the decoration of the inner wall of the house and avoid manual chiseling to cause damage to the wall panel body.

[0041] according to Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, the water inlet ends of a group of flow pipes 111 all penetrate the rear surface of the water tank 10 and are connected to the interior of the water tank 10. A group of associated frames 19 are welded to one side of the outer wall of each connecting frame 6, and external insertion strips 16 are provided on both sides of the outer wall of the outer steel plate 1. By presetting the above components, when each wall panel is spliced, the external insertion strips 16 are used to connect with each other to ensure that the two relative associated frames 19 are aligned with each other, and are assembled using designated fixing parts.

[0042] The effect achieved by the entire mechanism is: during the wall panel preparation stage, it is necessary to ensure that each rubber water-blocking plug 1116 is deeply inserted into the corresponding expansion joint 112, and at the same time, the active spring 1112 between the L-shaped frame 116 and the limit joint 1111 should be in a compressed state, and check whether the crushing ring 1110 and the plastic pull rod 1120 are firmly assembled, and then the adjacent wall panels are spliced ​​to ensure that the external insertion strips 16 on each wall panel are plugged into each other, and the associated frames 19 are aligned with each other, and studs and other fixing parts are further installed one by one inside the associated frames 19 after docking.

[0043] During the use stage of the wall panel, water is filled into the water tank 10. Method 1: collect rainwater from the outside. The continuously falling rainwater will scatter into the return joint 15, and after being transported by the metal pipe 13, it will be continuously poured into the water tank 10. When the water source inside the water tank 10 is gradually overflowing, the upper water source will be discharged in the opposite direction through the metal pipe 13 to avoid overflowing into the wall panel structure. Method 2: when the wall panel is in a season with high temperature and little rain, the water source in the water tank 10 will gradually evaporate, and the generated water vapor will be discharged from the exhaust network 20. At that time, manual water replenishment is required, and water is still continuously poured into the water tank 10 from the return joint 15. The filling time can be determined by observing the reflux situation at the return joint 15.

[0044] During the fire stage, when a fire breaks out in the built house, the open flame will directly bake the surface of the inner steel plate 8, and the high temperature will continue to be transmitted to the inside of the inner steel plate 8 and absorbed by the heat-conducting metal plate 1122, gathering to the middle part. At this time, the end of the plastic rod 1120 that contacts the heat-conducting metal plate 1122 begins to melt. As the temperature inside the inner steel plate 8 continues to rise, the second positioning sleeve 1123 covering part of the plastic rod 1120 will also gradually increase its own surface temperature, further accelerating the melting rate of part of the plastic rod 1120, until the part of the plastic rod 1120 is completely melted, and then disconnected from the heat-conducting metal plate 1122. When the metal slide rod 118 loses the support of the plastic slide rod 1120, the downward pressure it is subjected to will gradually increase, and finally the broken ring 1110 will rupture in the inner open ring groove 119, and the reaction force generated by the active spring 1112 in the compressed state will accelerate the metal slide rod 118 and the corresponding The falling rate of the L-shaped frame 116 acts on the assembly platform 1113, driving the rubber water-blocking plug 1116 on the longitudinal rod 1115 to be pulled out of the expansion joint 112. When each extension plate 1114 contacts the top of the isolation plate 4, the metal slide bar 118 stops moving. At this time, the water source stored in the water tank 10 can flow evenly into each branch pipe 111 and fall from the expansion joint 112 to the top of the isolation plate 4. When the water source contacts the internal structure of the isolation plate 4, the isolation plate 4 has a strong water absorption capacity, and the absorbed water source can be quickly dispersed to each corner, forming a solid water curtain at the front end of the rock wool core 2. As the water source in the isolation plate 4 continues to be poured in, the lower layer of water source drips downward under the action of gravity, filling the structural gaps existing in the wall panel assembly, reducing the amount of outside air entering, and gradually making the flame entering the wall panel structure lose oxygen support, or extinguish or return to the house.

[0045] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rock wool sandwich panel wall panel, characterized in that: It comprises an outer steel plate (1), the rear surface of the outer steel plate (1) is bonded with a rock wool core (2) by glue, the rear surface of the rock wool core (2) is bonded with a partition plate (3), the rear surface of the partition plate (3) is bonded with an isolation plate (4), and the rear surface of the isolation plate (4) is provided with an inner steel plate (8); A reinforcing plate (9) is fixedly mounted on the rear surface of the outer steel plate (1), a water storage tank (10) is fixedly mounted on the outer surface wall of the reinforcing plate (9), and an active spraying mechanism (11) is provided on the outer surface wall of the water storage tank (10); The active spraying mechanism (11) comprises a group of diversion pipes (111), each of the diversion pipes (111) having a drainage end fixedly connected to an expansion joint (112), two locking frames (113) fixedly mounted on the front surface of the inner steel plate (8), a built-in support plate (114) fixedly mounted between the top and bottom of the two locking frames (113), a group of sliding holes (115) being opened inside the built-in support plate (114), an L-shaped frame (116) being movably mounted on the bottom of the built-in support plate (114), and a fixed inner portion of the L-shaped frame (116) being provided. A group of hollow sleeves (117) is installed, the number of the hollow sleeves (117) in the group is equal to the number of the sliding holes (115), a metal sliding rod (118) is movably inserted between the inner surface wall of a sliding hole (115) and the hollow sleeve (117), a group of inner open ring grooves (119) is opened on the top of the built-in support plate (114), and the number of the group of inner open ring grooves (119) is equal to the number of the sliding holes (115), and a crushing ring (1110) is fixedly sleeved on the outer surface wall of each metal sliding rod (118), and each crushing ring (1110) is movably placed on a corresponding Inside the inner open annular groove (119), a limit joint (1111) is fixedly installed at the bottom of each metal slide bar (118), and an active spring (1112) is welded between the top of each limit joint (1111) and the top of the inner wall of the L-shaped frame (116). An assembly platform (1113) is fixedly installed at the bottom of the L-shaped frame (116), and a group of extension plates (1114) is fixedly installed at the top of the assembly platform (1113), and the number of the group of extension plates (1114) is equal to the number of the diversion pipes (111), and each of the extension plates (1114) is fixedly installed at the bottom of the L-shaped frame (116). 114) is fixedly inserted with a longitudinal rod (1115) on the top, and the outer wall of each longitudinal rod (1115) is fixedly sleeved with a rubber water-blocking plug (1116), and the top of each metal sliding rod (118) is fixedly installed with a first positioning sleeve (1117), and the interior of each first positioning sleeve (1117) is fixedly inserted with a solid rod (1118), and the interior of each solid rod (1118) is provided with a mounting sleeve (1119), and the inner wall of each mounting sleeve (1119) is movably inserted with a plastic pull rod (1120).

2. The rock wool sandwich panel wall panel according to claim 1, characterized in that: A group of rectangular grooves (1121) are provided on the front surface of the inner steel plate (8), and the number of the rectangular grooves (1121) is equal to the number of the solid rods (118). A heat-conducting metal plate (1122) is fixedly installed inside each of the rectangular grooves (1121), and a second positioning sleeve (1123) is fixedly installed on the outer wall of each of the heat-conducting metal plates (1122). One end of the outer wall of each of the plastic pull rods (1120) is fixedly inserted into the interior of a corresponding second positioning sleeve (1123).

3. The rock wool sandwich panel wall panel according to claim 1, characterized in that: A sealing cover (12) is provided on the top of the water storage tank (10), a square groove is provided on the top of the sealing cover (12), and an exhaust net row (20) is installed inside the square groove.

4. The rock wool sandwich panel wall panel according to claim 3, characterized in that: A group of metal pipes (13) are fixedly installed inside the outer steel plate (1), and the drainage ends of the group of metal pipes (13) all penetrate the front surface of the cover (12) and are connected to the inside of the cover (12). A flange (14) is fixedly installed on the outer wall of each metal pipe (13), and the water inlet end of each metal pipe (13) is fixedly connected to a return joint (15) through the flange (14).

5. The rock wool sandwich wall panel according to claim 1, characterized in that: The inner steel plate (8) has second outer edges (7) welded to both sides of its outer wall, the outer steel plate (1) has first outer edges (5) welded to both sides of its outer wall, and a connecting frame (6) is fixedly installed between the first outer edge (5) and the second outer edge (7) on the opposite side.

6. The rock wool sandwich wall panel according to claim 5, characterized in that: A group of threaded sleeves (17) is fixedly mounted inside each second outer edge (7), and a group of metal gaskets (18) is fixedly mounted on the rear surface of each second outer edge (7), and the number of metal gaskets (18) in each group is equal to the number of threaded sleeves (17), and each metal gasket (18) is fully aligned with a corresponding threaded sleeve (17).

7. The rock wool sandwich wall panel according to claim 5, characterized in that: The water inlet ends of a group of the diversion pipes (111) penetrate the rear surface of the water storage tank (10) and are connected to the interior of the water storage tank (10). A group of associated frames (19) are welded to one side of the outer wall of each of the connecting frames (6). External inserts (16) are provided on both sides of the outer wall of the outer steel plate (1).

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