Fabricated building thermal insulation wall structure

Abstract

The utility model relates to the technical field of building thermal insulation walls, and discloses a fabricated building thermal insulation wall structure which comprises a wall. The two partition plates are arranged in the wall body, and the wall body is divided into two heat preservation cavities and a cavity by the partition plates; when the inserting rods move to preset positions, the inserting rods can be inserted into the inserting openings in the positioning plates in the wall bodies, butt joint between the two wall bodies is achieved through the positioning plates, fixing can be achieved through the inserting plates after the two wall bodies are in butt joint, it is guaranteed that the adjacent wall bodies have enough stability, and the stability of the wall bodies is improved. And meanwhile, the cavity is formed between the two heat preservation cavities, a large amount of air is contained in the cavity, a partial heat preservation effect can also be achieved, when the wall is transported, the positioning plate is retracted into the positioning opening through the assembly part, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building thermal insulation walls, in particular to an assembled building thermal insulation wall structure. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories are processed and manufactured in factories, transported to construction sites, and assembled and installed on site.

[0003] In the prior art, prefabricated thermal insulation walls are widely used in the exterior wall construction of building construction because of their convenient construction. During the construction of prefabricated thermal insulation walls, multiple prefabricated thermal insulation walls need to be assembled, and the assembled prefabricated thermal insulation walls play an insulation role for the building.

[0004] At present, in the construction and application process of traditional prefabricated insulation walls, they are mostly assembled by plugging in and installing expansion bolts on adjacent walls. However, the plug-in parts lack effective fixation. If expansion bolts are used to fix two adjacent walls, it will be difficult to replace a single damaged insulation wall later. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an assembled building thermal insulation wall structure, aiming to alleviate the above-mentioned problems at least to a certain extent.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An assembled building thermal insulation wall structure, comprising:

[0008] Wall;

[0009] Two partitions are arranged in the wall, the partitions divide the wall into two insulation chambers and a cavity, the cavity is located between the two insulation chambers, the insulation chamber is filled with a foamed resin layer composed of polystyrene, and two positioning openings are respectively opened on four sides of the cavity;

[0010] Four positioning plates are arranged in four positioning openings on two adjacent sides of the wall, and one side of the positioning plates is provided with a plug-in interface;

[0011] Four plug-in rods are arranged in the cavity, located in the cavity and arranged diagonally with the positioning plate;

[0012] A rotating shaft is disposed on one side of the wall and extends into the cavity;

[0013] An assembly component is arranged between the rotating shaft, the plug rod and the positioning plate, and is used to move the positioning plate and the plug rod when the rotating shaft is rotated, so that the positioning plate moves toward the outside of the wall and the plug rod moves toward the positioning opening.

[0014] Preferably, two connecting plates are provided in the cavity, one of the connecting plates is connected to two positioning plates, and a limiting frame slidably connected to the connecting plates is connected in the cavity.

[0015] Preferably, the assembly component includes a first gear connected to the outside of the rotating shaft, a first frame is connected to one side of the partition, a first screw rod is rotatably connected to the first frame, a second gear meshing with the first gear is provided on the first screw rod, a first screw tube is threadedly connected to the first screw rod and is slidably connected to the limit frame, and the first screw tube is connected to the connecting plate.

[0016] Preferably, the assembly component also includes a fixed frame connected to the cavity, the plug-in rod is slidably connected to the fixed frame, a second frame is connected to one side of the partition, a second screw rod is rotatably connected to the second frame, a third gear meshing with the first gear is connected to the second screw rod, a second screw tube is threadedly connected to the second screw rod, a ring body is rotatably connected to the outside of the second screw tube, and a connecting rod rotatably connected to the ring body is rotatably connected to the plug-in rod.

[0017] Preferably, a connecting ring is rotatably sleeved inside the second gear and fixedly sleeved with the first screw rod, a spring rod is connected to the connecting ring, and a slot adapted to the spring rod is formed on the inner side wall of the second gear, and the slot is semi-spherical.

[0018] Preferably, a hexagonal bracket is provided in the rotating shaft, a first shaft is connected to one side of the partition, a second shaft is slidably connected to one side of the first shaft, a ratchet mechanism is connected between the second shaft and the rotating shaft, and an elastic member is connected between the second shaft and the first shaft.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] By setting up the wall, when applied, multiple walls can be laid flat on the wall surface. When assembling, the rotating shaft can be rotated to move the position of the positioning plate and the plug-in rod using the assembly components. When multiple walls are laid flat on the wall surface, the position of the wall can be appropriately adjusted to align the walls. When the positioning plate moves, it can be moved from the positioning hole on another wall to the cavity through the positioning hole on the wall. When the plug-in rod moves to the preset position, it can be plugged into the plug-in port on the positioning plate extending into the wall. The positioning plate is used to achieve docking between the two walls. The plug-in plate can be used to fix the two walls after docking, ensuring that there is sufficient stability between the adjacent walls. At the same time, the cavity set between the two insulation cavities contains a large amount of air, which can also play a part in the insulation effect. When transporting the wall, the assembly parts are used to retract the positioning plate into the positioning port for easy transportation. When a single wall is damaged during subsequent use, the positioning plate of the damaged wall and the positioning plates of the surrounding walls can be retracted, which is convenient for operators to take out and repair or replace a single wall. This solves the problem that the prior art mostly adopts plug-in and expansion bolts to connect and assemble on adjacent walls, while the plug-in parts lack effective fixation. If expansion bolts are used to fix two adjacent walls, it will be difficult to replace a single damaged insulation wall later. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the wall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the positioning plate structure of the utility model after being moved;

[0023] Figure 3 It is a schematic diagram of the rotating shaft structure of the utility model;

[0024] Figure 4 yes Figure 3 A schematic diagram of the enlarged local structure at point A in the middle;

[0025] Figure 5 It is a schematic diagram of the structure of the connecting plate of the utility model;

[0026] Figure 6 It is a schematic diagram of the connecting ring structure of the utility model;

[0027] Figure 7 It is a schematic diagram of multiple wall bodies of the utility model after being assembled.

[0028] Reference numerals:

[0029] 100, wall; 101, partition; 102, insulation cavity; 103, cavity; 104, positioning port; 105, positioning plate; 106, plug-in port; 107, plug-in rod; 108, rotating shaft;

[0030] 200, connecting plate; 201, limiting frame; 202, first gear; 203, first frame; 204, first screw rod; 205, second gear; 206, first solenoid;

[0031] 300, fixed frame; 301, second frame; 302, second screw rod; 303, third gear; 304, second solenoid; 305, ring body; 306, connecting rod;

[0032] 400, connecting ring; 401, spring rod; 402, slot;

[0033] 500, hexagonal bracket; 501, first axis; 502, second axis; 503, ratchet mechanism; 504, elastic member. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] refer to Figure 1-Figure 7 , an assembled building insulation wall structure, comprising:

[0036] Wall 100;

[0037] Two partitions 101 are arranged in the wall 100. The partitions 101 divide the wall 100 into two insulation chambers 102 and a cavity 103. The cavity 103 is located between the two insulation chambers 102. The insulation chamber 102 is filled with a foamed resin layer composed of polystyrene. Two positioning openings 104 are respectively opened on four sides of the cavity 103.

[0038] Four positioning plates 105 are arranged in four positioning openings 104 on two adjacent sides of the wall 100, and a plug-in port 106 is provided on one side of the positioning plate 105;

[0039] Four plug-in rods 107 are disposed in the cavity 103 and are located in the cavity 103 and are disposed diagonally to the positioning plate 105;

[0040] The rotating shaft 108 is disposed on one side of the wall 100 and extends into the cavity 103;

[0041] The assembly component is disposed between the rotating shaft 108, the plug rod 107 and the positioning plate 105, and is used to move the positioning plate 105 and the plug rod 107 when the rotating shaft 108 is rotated, so that the positioning plate 105 moves toward the outside of the wall 100 and the plug rod 107 moves toward the positioning opening 104;

[0042] By setting the wall 100, when applied, multiple walls 100 can be laid flat on the wall surface. When assembling, the rotating shaft 108 can be rotated to use the assembly components to move the positions of the positioning plate 105 and the plug-in rod 107. When multiple walls 100 are laid flat on the wall surface, the positions of the walls 100 can be appropriately adjusted to align the walls 100 with each other. When the positioning plate 105 moves, it can be moved from the positioning hole 104 on another wall 100 to the cavity 103 through the positioning hole 104 on the wall 100. When the plug-in rod 107 moves to the preset position, it can be plugged into the plug-in port 106 on the positioning plate 105 extending into the wall 100. The positioning plate 105 is used to achieve the docking between the two walls 100. The plug-in plate can be used to fix the two walls 100 after docking, ensuring that the adjacent walls 100 are connected. The walls 100 have sufficient stability. At the same time, the cavity 103 set between the two insulation chambers 102 contains a large amount of air, which can also play a part in the insulation effect. When transporting the wall 100, the assembly parts are used to retract the positioning plate 105 into the positioning port 104 for easy transportation. When a single wall 100 is damaged during subsequent use, the positioning plate 105 of the damaged wall 100 and the positioning plates 105 of the surrounding walls 100 can be retracted, which is convenient for operators to take out, repair or replace a single wall 100. This solves the problem that the prior art mostly adopts plug-in and expansion bolts are used to connect and assemble adjacent walls 100, and the plug-in part lacks effective fixation. If expansion bolts are used to fix two adjacent walls 100, it will be difficult to replace a single damaged insulation wall in the future.

[0043] As a further feature of the present invention, two connecting plates 200 are provided in the cavity 103, two positioning plates 105 are connected to one connecting plate 200, and a limiting frame 201 slidably connected to the connecting plate 200 is connected in the cavity 103;

[0044] By providing the connection plates 200 , two connection plates 200 can be moved during application, and the purpose of allowing the four positioning plates 105 to synchronously move through the positioning openings 104 to the outside of the wall 100 can be achieved by moving the two connection plates 200 .

[0045] As a further feature of the present invention, the assembly component includes a first gear 202 connected to the outside of the rotating shaft 108, a first frame 203 is connected to one side of the partition 101, a first screw rod 204 is rotatably connected to the first frame 203, a second gear 205 meshing with the first gear 202 is provided on the first screw rod 204, a first screw tube 206 slidably connected to the limit frame 201 is threadedly connected to the first screw rod 204, and the first screw tube 206 is connected to the connecting plate 200;

[0046] By setting the first gear 202, when in use, the operator can rotate the rotating shaft 108. The rotation of the rotating shaft 108 can drive the second gear 205 to rotate through the first gear 202. The rotation of the second gear 205 allows the screw rod to move the first screw tube 206 through the force of the thread, thereby achieving the purpose of moving the connecting plate 200 and the positioning plate 105 on the connecting plate 200.

[0047] As a further feature of the present invention, the assembly component further includes a fixing frame 300 connected to the cavity 103, the plug rod 107 is slidably connected to the fixing frame 300, a second frame 301 is connected to one side of the partition 101, a second screw rod 302 is rotatably connected to the second frame 301, a third gear 303 meshing with the first gear 202 is connected to the second screw rod 302, a second solenoid 304 is threadedly connected to the second screw rod 302, a ring body 305 is rotatably connected to the outside of the second solenoid 304, and a connecting rod 306 rotatably connected to the plug rod 107 is rotatably connected to the ring body 305;

[0048] By setting the third gear 303, when the rotating shaft 108 rotates to drive the first gear 202 to rotate, the third gear 303 can be driven to rotate. The rotation of the third gear 303 can move the second screw tube 304 toward the fixed frame 300 through the screw rod. The second screw tube 304 can press the plug-in rod 107 through the connecting rod 306, allowing the plug-in rod 107 to slide, thereby achieving the purpose of allowing the plug-in rod 107 to be plugged into the plug interface 106 on the positioning block extending into the cavity 103.

[0049] As a further feature of the present invention, a connecting ring 400 is rotatably sleeved inside the second gear 205 and fixedly sleeved with the first screw rod 204. A spring rod 401 is connected to the connecting ring 400. A slot 402 adapted to the spring rod 401 is provided on the inner side wall of the second gear 205. The slot 402 is semi-spherical.

[0050] By setting the spring rod 401, the cooperation between the card slot 402 and the spring rod 401 can be utilized when the second gear 205 rotates, and the friction force can be utilized to rotate the connecting ring 400 and the screw rod when the second gear 205 rotates. When specifically set, the first screw rod 204 and the second screw rod 302 can be at the same rotation speed, and the movement speed of the first screw tube 206 is greater than the movement speed of the second screw tube 304, that is, during assembly, the positioning plate 105 of another wall panel can be quickly plugged into the wall 100, until the positioning plate 105 moves to the limit, the spring rod 401 shrinks and leaves the card slot 402, and the first gear 202 continues to rotate to enable the plug-in rod 107 to be plugged into the plug-in interface 106, so that the purpose of allowing the plug-in rod 107 to be plugged into the plug-in interface 106 in the wall 100 can be achieved while the plug-in rod 107 and the positioning block are moved synchronously.

[0051] As a further feature of the present invention, a hexagonal bracket 500 is provided in the rotating shaft 108, a first shaft 501 is connected to one side of the partition 101, a second shaft 502 is slidably connected to one side of the first shaft 501, a ratchet mechanism 503 is connected between the second shaft 502 and the rotating shaft 108, and an elastic member 504 is connected between the second shaft 502 and the first shaft 501;

[0052] By setting the elastic member 504, the elastic member 504 can ensure the position of the second shaft 502, and cooperate with the ratchet mechanism 503 to allow the rotating shaft 108 to rotate in only one direction. When dismantling the wall 100, a hexagonal wrench can be used to be inserted into the hexagonal bracket 500 and touch the second shaft 502, so that the ratchet of the ratchet mechanism 503 on the second shaft 502 is separated from the rotating shaft 108. At this time, the rotating shaft 108 can be rotated in the reverse direction, avoiding the problem of uncontrolled flipping of the rotating shaft 108 and collapse due to accidental touch or external factors after the assembly is completed.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled building insulation wall structure, characterized in that: include: Wall(100); Two partitions (101) are arranged in the wall (100), the partitions (101) divide the wall (100) into two heat-insulating chambers (102) and a cavity (103), the cavity (103) is located between the two heat-insulating chambers (102), the heat-insulating chamber (102) is filled with a foamed resin layer composed of polystyrene, and two positioning openings (104) are respectively provided on four sides of the cavity (103); Four positioning plates (105) are arranged in four positioning openings (104) on two adjacent sides of the wall (100), and one side of the positioning plate (105) is provided with an insertion port (106); Four plug-in rods (107) are arranged in the cavity (103), located in the cavity (103) and arranged diagonally to the positioning plate (105); A rotating shaft (108) is provided on one side of the wall (100) and extends into the cavity (103); An assembly component is provided between the rotating shaft (108), the plug-in rod (107) and the positioning plate (105), and is used to move the positioning plate (105) and the plug-in rod (107) when the rotating shaft (108) is rotated, so that the positioning plate (105) moves toward the outside of the wall (100) and the plug-in rod (107) moves toward the positioning opening (104).

2. The assembled building insulation wall structure according to claim 1, characterized in that: Two connecting plates (200) are arranged in the cavity (103), two positioning plates (105) are connected to one of the connecting plates (200), and a limiting frame (201) slidably connected to the connecting plate (200) is connected in the cavity (103).

3. The assembled building insulation wall structure according to claim 2, characterized in that: The assembly component comprises a first gear (202) connected to the outside of the rotating shaft (108); a first frame (203) is connected to one side of the partition plate (101); a first screw rod (204) is rotatably connected to the first frame (203); a second gear (205) meshing with the first gear (202) is provided on the first screw rod (204); a first screw tube (206) slidably connected to the limiting frame (201) is threadedly connected to the first screw rod (204); and the first screw tube (206) is connected to the connecting plate (200).

4. The assembled building insulation wall structure according to claim 3, characterized in that: The assembly component also includes a fixed frame (300) connected to the cavity (103), the plug-in rod (107) is slidably connected to the fixed frame (300), a second frame (301) is connected to one side of the partition (101), a second screw rod (302) is rotatably connected to the second frame (301), a third gear (303) meshing with the first gear (202) is connected to the second screw rod (302), a second solenoid (304) is threadedly connected to the second screw rod (302), an annular body (305) is rotatably connected to the outside of the second solenoid (304), and a connecting rod (306) rotatably connected to the plug-in rod (107) is rotatably connected to the annular body (305).

5. The assembled building insulation wall structure according to claim 4, characterized in that: A connecting ring (400) is rotatably sleeved inside the second gear (205) and fixedly sleeved with the first screw rod (204); a spring rod (401) is connected to the connecting ring (400); and a slot (402) adapted to the spring rod (401) is formed on the inner side wall of the second gear (205); the slot (402) is semi-spherical.

6. The assembled building insulation wall structure according to claim 3, characterized in that: A hexagonal bracket (500) is provided inside the rotating shaft (108); a first shaft (501) is connected to one side of the partition plate (101); a second shaft (502) is slidably connected to one side of the first shaft (501); a ratchet mechanism (503) is connected between the second shaft (502) and the rotating shaft (108); and an elastic member (504) is connected between the second shaft (502) and the first shaft (501).

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