Fabricated building thermal insulation wall

Abstract

The utility model discloses a fabricated building thermal insulation wall, and relates to the technical field of thermal insulation walls. Two limiting blocks are arranged on one side of the thermal insulation wall body, a limiting groove is formed in the other side of the thermal insulation wall body, a containing cavity is formed in the top of the thermal insulation wall body, a slidable fixing assembly is arranged in the containing cavity, the outer layer of the thermal insulation wall body is coated with a wear-resisting layer, and a thermal insulation plate and a sound insulation plate are arranged in the wear-resisting layer. The wear-resistant layer is internally provided with the heat preservation plate and the sound insulation plate, the sound insulation effect, the heat preservation effect and durability of the heat preservation wall bodies are improved, the fixing assemblies are arranged on the heat preservation wall bodies, the connecting stability between every two adjacent heat preservation wall bodies is improved through the fixing assemblies, the rubber air cushion strips are arranged, the non-extruded positions of the rubber air cushion strips expand, and therefore the heat preservation effect of the heat preservation wall bodies is improved. The gap between every two adjacent heat preservation wall bodies is shielded, and the sealing performance and the heat preservation effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation walls, and more specifically, to an assembled building thermal insulation wall. Background Art

[0002] Prefabricated buildings mainly use new multifunctional building material components that are prefabricated, can be produced in factories, and can be flexibly assembled on the construction site. They are assembled with steel beams and column frames to form exterior walls, roofs, interior wall slabs, and the entire building. However, with the increasing requirements for building energy-saving technology, the exterior wall insulation technology of prefabricated buildings is particularly important.

[0003] At present, the prefabricated building insulation walls on the market are assembled simply by inserting the protrusions into the slots. The sealing of the joints of these assembled insulation walls is not satisfactory, which affects the insulation effect, and there is no stable fixing structure to make the adjacent insulation wall panels tightly connected. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a prefabricated building insulation wall, which achieves the technical goal of improving the compact connection of adjacent prefabricated building insulation walls by adopting fixed components.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: each of the insulation wall bodies is provided with two limit blocks on one side and a limit groove on the other side, the bottom of the insulation wall body is provided with two protrusions, the top is provided with two slots, the top of the insulation wall body is provided with a accommodating cavity, a slidable fixing component is provided in the accommodating cavity, the outer layer of the insulation wall body is coated with a wear-resistant layer, and the wear-resistant layer is provided with an insulation board and a sound insulation board.

[0006] The utility model is further configured as follows: the limiting groove includes a first limiting groove and a second limiting groove, the accommodating cavity vertically passes through from the top of the insulation wall body to the second limiting groove, at least a portion of the fixing component extends out of the accommodating cavity, the fixing component includes a gripping rod, a connecting rod and a fixing rod, two connecting rods are provided, the two connecting rods are arranged in parallel, a folding portion is provided on the connecting rod, the folding portion is hinged to the connecting rod, the gripping rod is arranged on the folding portion, the fixing rod is arranged between the two connecting rods, and two fixing rods are provided.

[0007] The utility model is further configured as follows: a first accommodating groove is provided in each of the first limiting groove and the second limiting groove, the first accommodating groove is used to accommodate a fixing rod, the folding portion can be folded 90°, a second accommodating groove is provided at the top of the insulation wall body, and the folding portion can be placed in the second accommodating groove after being folded.

[0008] The utility model is further configured as follows: each of the limit blocks is provided with a fixing groove, two rubber pads arranged opposite to each other are arranged in the fixing groove, and the fixing groove is used to accommodate a fixing rod.

[0009] The utility model is further configured as follows: one side of the thermal insulation wall body is provided with two rubber air cushion strips arranged in parallel, and the thickness of the rubber air cushion strips is 3-5mm.

[0010] The utility model is further configured as follows: a plurality of finger grooves are arranged on the grip rod.

[0011] In summary, the utility model has the following beneficial effects: by coating the outer layer of the insulation wall body with a wear-resistant layer, and arranging an insulation board and a sound insulation board in the wear-resistant layer, the sound insulation effect, insulation effect and durability of the insulation wall body are improved; by arranging a fixing component on the insulation wall body, the fixing component improves the connection stability between two adjacent insulation wall bodies; by arranging a rubber air cushion strip, the rubber air cushion strip expands at the unpressed part to block the gap between the two adjacent insulation wall bodies, thereby improving the sealing and insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the thermal insulation wall body structure Figure 1 ;

[0013] Figure 2 for Figure 1 The enlarged schematic diagram at A in the middle;

[0014] Figure 3 This is a schematic diagram of the internal structure of the limit groove of the utility model;

[0015] Figure 4 The utility model is a schematic diagram of the thermal insulation wall body structure Figure 2 ;

[0016] Figure 5 It is a schematic diagram of the fixing assembly of the utility model;

[0017] Figure 6 It is a cross-sectional view of the thermal insulation wall body of the utility model.

[0018] In the figure: 1. Insulation wall body; 2. Limit block; 3. Limit groove; 4. Raised portion; 5. Slot; 6. Accommodating cavity; 7. Fixing assembly; 8. Wear-resistant layer; 9. Insulation board; 10. Sound insulation board; 11. First accommodating groove; 12. Rubber air cushion strip; 21. Fixing groove; 22. Rubber cushion; 31. First limit groove; 32. Second limit groove; 71. Grip rod; 72. Connecting rod; 73. Fixing rod. DETAILED DESCRIPTION

[0019] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] The utility model discloses an assembled building insulation wall, such as Figure 6 As shown, the outer layer of the insulation wall body 1 is coated with a wear-resistant layer 8, and the wear-resistant layer 8 is made of extruded polystyrene foam board. The extruded polystyrene foam board is a closed-cell foam insulation material with excellent compression resistance and water resistance, and is not easy to deform and absorb moisture; it also has excellent sound insulation effect and high fire resistance. The extruded polystyrene foam board can effectively improve the durability and overall safety of the building; the wear-resistant layer 8 is provided with two insulation boards 9, and a sound insulation board 10 is provided between the two insulation boards 9. The insulation board 9 is a rock wool board. The rock wool board is an insulation material made of molten basalt fiber, which has good thermal insulation performance and can effectively reduce the energy loss caused by cold and heat bridges; the sound insulation board 10 is a sound insulation felt. The sound insulation felt is a high-efficiency sound insulation material with high density and can effectively prevent the propagation of sound. At the same time, it also has good moisture-proof, flame-retardant, waterproof and other functions.

[0021] like Figure 1-Figure 5 As shown, one side of the insulation wall body 1 is provided with two limit blocks 2, and the other side is provided with a limit groove 3, the limit block 2 can be inserted into the limit groove 3 of the adjacent insulation wall body 1, the limit groove 3 includes a first limit groove 31 and a second limit groove 32, the bottom of the insulation wall is provided with two protrusions 4, and the top is provided with two slots 5, the protrusion 4 can be inserted into the slot 5 of the adjacent insulation wall body 1, the top of the insulation wall body 1 is provided with a accommodating cavity 6, the accommodating cavity 6 is vertically penetrated from the top of the insulation wall body 1 to the second limit groove 32, a fixing component 7 is provided in the accommodating cavity 6, people can pull the fixing component 7 to make it slide in the accommodating cavity 6, the fixing component 7 includes a grip rod 71, a connecting rod 72 and a fixing rod 73, the connecting rod 72 is provided with two, the two connecting rods 72 are arranged in parallel, a folding portion is provided on the connecting rod 72, the folding portion is hinged to the connecting rod 72, and the grip rod 7 1 is arranged on the folding part, a fixing rod 73 is arranged between the two connecting rods 72, two fixing rods 73 are provided, and are vertically arranged between the two connecting rods 72, the folding part can be folded 90°, a second accommodating groove is provided on the top of the insulation wall body 1, the folding part can be placed in the second accommodating groove after being folded, the second accommodating groove can fix the folding part and the gripping rod 71 thereon, improve its stability after assembly, a plurality of finger grooves are provided on the gripping rod 71, it is convenient for workers to grasp and pull out the gripping rod 71 in the second accommodating groove, two parallel rubber air cushion strips 12 are provided on the same side of the limiting groove 3 on the insulation wall body 1, the thickness of the rubber air cushion strips 12 is 3-5mm, and the two rubber air cushion strips 12 are located on both sides of the side of the insulation wall body 1, when two adjacent insulation wall bodies 1 are assembled together, the gap between them can be sealed, the sealing is improved, and the insulation effect is enhanced.

[0022] like Figure 2 , Figure 3 , Figure 5As shown, a fixing groove 21 is provided on the limit block 2, and two rubber pads 22 are arranged oppositely in the fixing groove 21. The fixing groove 21 can accommodate the fixing rod 73. The first accommodating groove 11 is provided in the limit groove 3. When the limit block 2 is not inserted into the limit groove 3 of the adjacent insulation wall body 1, the fixing rod 73 is located in the first accommodating groove 11. After the limit block 2 is inserted into the limit groove 3 of the adjacent insulation wall body 1, the first accommodating groove 11 is just located directly below the fixing groove 21. The gripping rod 71 is pulled, and the fixing rod 73 slides upward with the connecting rod 72 and enters the fixing groove 21. The fixing rod 73 will squeeze the rubber pad 22, and then pass through the rubber pads 22 to reach the top of the fixing groove 21. People can push the gripping rod 71 and feel whether there is resistance to judge whether the fixing rod 73 is properly installed in the fixing groove 21. At this moment, the hinge also extends out of the accommodating cavity 6, so that the connecting rod 72 can achieve the purpose of being foldable.

[0023] Working principle: First, when installing the insulation wall horizontally, insert the limit block 2 of one insulation wall body 1 into the limit groove 3 of the adjacent insulation wall body 1. At this time, the fixing groove 21 on the limit block 2 is opposite to the first receiving groove 11. Then, pull the gripping rod 71 in the fixing assembly 7, and lift the fixing rod 73 out of the first receiving groove 11. The fixing rod 73 enters the fixing groove 21 and passes through the rubber cushions 22 to reach the top of the fixing groove 21. At this time, the top hinge of the connecting rod 72 also extends out of the receiving cavity 6. Then, fold the connecting rod 72 to make the gripping rod 71 A part of the connecting rod 72 is located in the second accommodating groove. At this time, a part of the rubber air cushion strip 12 is squeezed out to block the gap between the two insulation wall bodies 1; when the insulation wall is installed vertically, it is only necessary to insert the protrusion 4 into the slot 5. Under the influence of gravity, the protrusion 4 and the slot 5 are tightly connected; the overall assembly of the utility model is simple, the fixing component 7 improves the connection stability between the two adjacent insulation wall bodies 1, and the rubber air cushion strip 12 blocks the gap between the two insulation wall bodies 1, improves the sealing, and enhances the insulation effect.

[0024] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An assembled building insulation wall, comprising a building insulation wall, wherein the building insulation wall is composed of a plurality of insulation wall bodies (1), characterized in that: Each of the thermal insulation wall bodies (1) is provided with two limit blocks (2) on one side and a limit groove (3) on the other side; the bottom of the thermal insulation wall body (1) is provided with two protrusions (4) and the top is provided with two slots (5); the top of the thermal insulation wall body (1) is provided with a receiving cavity (6), and a slidable fixing component (7) is provided in the receiving cavity (6); the outer layer of the thermal insulation wall body (1) is coated with a wear-resistant layer (8), and a thermal insulation board (9) and a sound insulation board (10) are provided in the wear-resistant layer (8).

2. The assembled building insulation wall according to claim 1, characterized in that: The limiting groove (3) comprises a first limiting groove (31) and a second limiting groove (32); the accommodating cavity (6) passes through from the top of the thermal insulation wall body (1) to the second limiting groove (32); at least a portion of the fixing component (7) extends out of the accommodating cavity (6); the fixing component (7) comprises a gripping rod (71), a connecting rod (72) and a fixing rod (73); two connecting rods (72) are provided, and the two connecting rods (72) are arranged in parallel; a folding portion is provided on the connecting rod (72), and the folding portion is hinged to the connecting rod (72); the gripping rod (71) is arranged on the folding portion; the fixing rod (73) is arranged between the two connecting rods (72); and two fixing rods (73) are provided.

3. The assembled building insulation wall according to claim 2, characterized in that: A first accommodating groove (11) is provided in each of the first limiting groove (31) and the second limiting groove (32), and the first accommodating groove (11) is used to accommodate a fixing rod (73). The folding portion can be folded 90 degrees, and a second accommodating groove is provided at the top of the thermal insulation wall body (1), and the folding portion can be placed in the second accommodating groove after being folded.

4. The assembled building insulation wall according to claim 3 is characterized by: Each of the limit blocks (2) is provided with a fixing groove (21), two rubber pads (22) arranged opposite to each other are provided in the fixing groove (21), and the fixing groove (21) is used to accommodate a fixing rod (73).

5. The assembled building insulation wall according to claim 1, characterized in that: Two rubber air cushion strips (12) arranged in parallel are provided on one side of the thermal insulation wall body (1), and the thickness of the rubber air cushion strips (12) is 3-5 mm.

6. The assembled building insulation wall according to claim 2, characterized in that: The grip rod (71) is provided with a plurality of finger grooves.

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