Prefabricated protective layer steel wire net rack integrated insulation board

Abstract

The invention discloses a prefabricated protective layer and steel wire net rack integrated insulation board, which relates to the technical field of constructional engineering insulation boards, and comprises a connecting part, a fixing part, a steel wire net rack, a protective layer, a damp-proof layer, an insect-proof layer and an insulation layer, by arranging the connecting part and the fixing part, the positions of the damp-proof layer, the insect-proof layer and the heat preservation layer can be flexibly adjusted according to the actual construction geographical position requirement, the installation mode is convenient and fast, and the environmental adaptability and the construction efficiency are improved; by arranging the insect prevention layer, insect prevention and control drugs can be flexibly replaced according to actual geographic positions, measures are adjusted according to local conditions, the insect prevention effect is improved, and applicability is improved; through the arrangement of the connecting parts and the fixing parts, all the parts can be tightly fixed, the heat preservation layer is prevented from being separated from concrete in the pouring process, and therefore the building quality is guaranteed; all the components are arranged in a detachable mode, so that the installation flexibility is improved, and the applicability and the installation efficiency are enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of thermal insulation boards for building projects, and in particular to a prefabricated protective layer steel wire mesh integrated thermal insulation board. Background Art

[0002] Prefabricated protective layer steel wire mesh integrated insulation board is a building exterior wall insulation material that integrates insulation, structure and protection functions. It uses polystyrene, polyurethane and other insulation materials, plus steel wire mesh to enhance its compression and tensile resistance, and improves durability and impact resistance through the protective layer; its integrated design simplifies the construction process, has excellent thermal insulation performance, damage resistance and fire resistance, and is widely used in high-rise buildings, industrial plants and other fields to improve the energy-saving effect and overall durability of buildings.

[0003] In different geographical environments, the positions of the moisture-proof layer, insect-proof layer and thermal insulation layer in the prefabricated protective layer wire mesh integrated insulation system will be adjusted according to climatic conditions; this is mainly because the humidity, temperature difference, insect pests and other factors in different environments have different protection requirements for building materials. Adjusting the position of each layer can better cope with these environmental challenges and improve the performance and durability of the system.

[0004] The utility model patent with announcement number CN219653976U discloses a new type of integrated insulation board with a wire mesh frame, which adopts a wire mesh frame structure, including an insulation board main body, and the four sides of the insulation board main body are covered with edging, and the four edgings are connected to form a rectangular frame. Steel wire mesh 1 is provided on both sides of the insulation board main body, and the edge of the steel wire mesh is fixedly connected to the edging. The insulation board main body is composed of insulation board 1 and insulation board 2, and steel wire mesh 2 is embedded between the two, and the edge of steel wire mesh 2 is fixedly connected to the inner wall of the edging. Compared with the existing technology, the new insulation board has higher overall strength and toughness, and the design of the edging and steel wire mesh makes it less prone to damage.

[0005] However, the installation method of the prior art is cumbersome; it is impossible to flexibly change the positions of the moisture-proof layer, the insect-proof layer, and the thermal insulation layer in the insulation system according to the actual geographical environment of the construction to adapt to different needs, and its scope of application is limited; at the same time, the insect-proof layer in the prior art cannot be replaced with more targeted insect-proof drugs according to the actual geographical environment, and its insect-proof and insect-control effect is limited. Summary of the invention

[0006] In view of the above technical problems, the present invention provides the following technical solutions: a prefabricated protective layer steel wire mesh integrated insulation board, comprising a protective layer, one side of the protective layer is provided with a moisture-proof layer, an insect-proof layer, and a thermal insulation layer, the moisture-proof layer, the insect-proof layer, and the thermal insulation layer are detachably arranged on a fixing part through a connecting part, and the fixing part is detachably arranged on the steel wire mesh; the fixing part comprises a fixing nut, the fixing nut cooperates with a fixing connector to fix the fixing part on the steel wire mesh, and the other end of the fixing connector cooperates with the connecting part to fix the fixing part on the connecting part; the connecting part The connecting part includes a left meshing component and a connecting outer cylinder, and the left meshing component cooperates with the connecting outer cylinder to fix the positions of the moisture-proof layer, the insect-proof layer, and the thermal insulation layer; the left meshing component includes a connecting inner cylinder, and a connecting clamp and a connecting column are fixedly arranged on the connecting inner cylinder, and a connecting block 1 and a connecting block 2 are slidably arranged on the connecting column, a connecting spring piece 1 is arranged between the connecting block 1 and the connecting column, and a connecting spring piece 2 is arranged between the connecting block 2 and the connecting column, and the connecting block 1 and the connecting block 2 cooperate with the limiting grooves on the connecting outer cylinder to realize the function of fixing the connecting inner cylinder and the connecting outer cylinder.

[0007] Furthermore, a fixing clamp is provided in the fixing connector, and the fixing clamp is slidably matched with the fixing ring to fix the position of the wire mesh frame, and the fixing ring is slidably matched with the inner wall of the connecting inner tube.

[0008] Furthermore, the fixed connection head is provided with a cross opening, the cross opening is used for placing the wire mesh frame, and the fixing nut is arranged on the fixed connection head through a thread.

[0009] Furthermore, the fixed connector and the connecting inner tube are engaged by threads; the fixing nut, the fixed connector, the fixed clamping ring, and the center of the fixing ring are all hollow structures.

[0010] Furthermore, the steel wire mesh is provided with obliquely inserted belly wires, which are divided into long obliquely inserted belly wires and short obliquely inserted belly wires. The short obliquely inserted belly wires are arranged on the fixing clamping ring through a fixing nut, a fixing connector, a fixing clamping ring, and a hollow structure in the center of the fixing ring.

[0011] Furthermore, the insect-proof layer comprises an insect-proof board, the insect-proof board is provided with a plurality of insect-proof drug flow holes for diffusing the drug effect, and the insect-proof board is detachably provided with a plurality of insect-proof drug cartridges.

[0012] Furthermore, the protective layer, moisture-proof layer, insect-proof board and thermal insulation layer are all provided with mounting holes.

[0013] Furthermore, the protective layer, moisture-proof layer, insect-proof plate and thermal insulation layer are all provided with fixing holes for the long obliquely inserted belly wires to pass through.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting a connecting part and a fixing part, the present invention can flexibly adjust the positions of the moisture-proof layer, the insect-proof layer and the thermal insulation layer in the thermal insulation system according to the needs of the actual geographical location of the construction, and the installation method is convenient, which not only improves the environmental adaptability but also improves the construction efficiency; 2. By setting the insect-proof layer, it is possible to flexibly replace more targeted insect repellents and insect control drugs according to the needs of the actual geographical location, so as to adapt measures to local conditions, improve the effect of insect repellent and insect control, and increase its applicability; 3. By setting a connecting part and a fixing part, the connecting part, the fixing part, the wire mesh frame and the thermal insulation layer can be tightly fixed to prevent the problem of the thermal insulation layer and the cast-in-place concrete from not fitting firmly during the concrete pouring process and affecting the building quality; 4. By setting the connecting part, the fixing part, the wire mesh frame, the protective layer, the moisture-proof layer, the insect-proof layer and the thermal insulation layer in a detachable manner, the installation flexibility can be improved, and its applicability and installation efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional view of the overall structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 3 It is a schematic diagram of the overall structure of the present invention from a front view angle.

[0018] Figure 4 It is a schematic diagram of the overall structure of the present invention from a side view angle.

[0019] Figure 5 It is a schematic diagram of the local structure of the steel wire mesh frame of the present invention.

[0020] Figure 6 Schematic diagram of the local structure of the connection part of the present invention Figure 1 .

[0021] Figure 7 Schematic diagram of the local structure of the connection part of the present invention Figure 2 .

[0022] Figure 8 This is a partial structural section of the connection portion of the present invention. Figure 1 .

[0023] Fig. 9 This is a partial structural section of the connection portion of the present invention. Figure 2 .

[0024] Fig.10 This is a cross-sectional view of the local structure of the fixing part of the present invention Figure 1 .

[0025] Fig.11 This is a cross-sectional view of the local structure of the fixing part of the present invention Figure 2 .

[0026] Figure markings: 1-connecting part; 2-fixing part; 3-wire mesh; 4-protective layer; 5-moisture-proof layer; 6-insect-proof layer; 7-insulating layer; 101-connecting outer tube; 102-connecting inner tube; 103-connecting block one; 104-connecting block two; 105-connecting spring piece one; 106-connecting spring piece two; 107-connecting column; 108-connecting clamp; 201-fixing ring; 202-fixing clamp; 203-fixing connector; 204-fixing nut; 601-insect-proof drug cartridge; 602-insect-proof plate; 603-insect-proof drug flow hole. DETAILED DESCRIPTION

[0027] 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 described embodiments 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.

[0028] like Figures 1 to 11 As shown, a prefabricated protective layer steel wire mesh integrated insulation board comprises a connecting portion 1, a fixing portion 2, a steel wire mesh 3, a protective layer 4, a moisture-proof layer 5, an insect-proof layer 6, and a thermal insulation layer 7; the moisture-proof layer 5, the insect-proof layer 6, and the thermal insulation layer 7 are arranged on one side of the protective layer 4, and the moisture-proof layer 5, the insect-proof layer 6, and the thermal insulation layer 7 are detachably arranged on the fixing portion 2 through the connecting portion 1, and the fixing portion 2 is detachably arranged on the steel wire mesh 3; the moisture-proof layer 5, the insect-proof layer 6, and the thermal insulation layer 7 are detachably arranged on the connecting portion 1, and the protective layer 4 is detachably arranged between the connecting portion 1 and the fixing portion 2; Layer 4 is formed with polymer cement mortar, steel wire mesh and alkali-resistant glass fiber mesh as main materials, and is located on one side of the steel wire frame 3. It is used to improve the strength and rigidity of the steel wire frame insulation board, and plays a structural layer to protect the core material and surface from cracking; the relative positions of the moisture-proof layer 5, the insect-proof layer 6 and the thermal insulation layer 7 can be flexibly adjusted according to actual needs. During installation, the order of the moisture-proof layer 5, the insect-proof layer 6 and the thermal insulation layer 7 can be adjusted according to needs to improve applicability; the moisture-proof layer 5 is made of moisture-proof material, and the material of the moisture-proof layer 5 includes but is not limited to polyethylene, polypropylene, aluminum foil and other moisture-proof materials.

[0029] like Figures 1 to 11As shown, the fixing part 2 includes a fixing ring 201, a fixing clamping ring 202, a fixing connector 203, and a fixing nut 204; the fixing nut 204 and the fixing connector 203 are threadedly matched to fix the fixing part 2 on the wire mesh frame 3, and the other end of the fixing connector 203 is threadedly matched with the connecting part 1 to fix the fixing part 2 on the connecting part 1; a fixing clamping ring 202 is slidably arranged in the fixing connector 203, and a metal spring for fixing the wire mesh frame 3 is arranged on the fixing clamping ring 202; the spring on the fixing clamping ring 202 is slidably matched with the fixing ring 201 to fix the position of the wire mesh frame 3, and the fixing ring 201 is slidably matched with the inner wall of the connecting inner tube 102; the inner wall of the fixing ring 201 and the connecting inner tube 102 that are slidably matched is conical; a cross opening is arranged on the fixing connector 203, and the cross opening is used to place the wire mesh frame 3, and the center of the fixing nut 204, the fixing connector 203, the fixing clamping ring 202, and the fixing ring 201 are all hollow structures.

[0030] like Figures 1 to 11 As shown, the connecting part 1 includes a left meshing component and a connecting outer cylinder 101, and the left meshing component cooperates with the connecting outer cylinder 101 to fix the positions of the moisture-proof layer 5, the insect-proof layer 6, and the thermal insulation layer 7; the left meshing component includes a connecting inner cylinder 102, a connecting snap ring 108, a connecting spring piece 105, a connecting block 103, a connecting spring piece 2 106, a connecting block 2 104, and a connecting column 107; the connecting inner cylinder 102 is fixedly provided with a connecting snap ring 108 and a connecting column 107, and the connecting column 107 is slidably provided with a connecting block 103 and a connecting block 2 104, a connecting spring piece 105 is provided between the connecting block 103 and the connecting column 107, and a connecting spring piece 2 106 is provided between the connecting block 2 104 and the connecting column 107, and the connecting block 103 and the connecting block 2 104 cooperate with the limiting grooves provided on the connecting outer cylinder 101 to realize the function of fixing the inner cylinder 102 and the connecting outer cylinder 101.

[0031] like Figures 1 to 11 As shown, the steel wire mesh frame 3 is provided with obliquely inserted belly wires, which are divided into long obliquely inserted belly wires and short obliquely inserted belly wires. The short obliquely inserted belly wires are arranged on the fixing clamping ring 202 through the hollow structure in the center of the fixing ring 201 through the fixing nut 204, the fixing connector 203, the fixing clamping ring 202, and the fixing ring 201.

[0032] like Figure 1 , Figure 2 , Figure 4As shown, the insect-proof layer 6 includes an insect-proof board 602, which is made of insect-proof fiber. The surface of the insect-proof board 602 is coated with an insect-proof coating, and the insect-proof coating includes but is not limited to natural plant-based coatings, chemical insect-proof coatings, mineral-based coatings, microcapsule technology coatings, sulfur-based coatings and beeswax coatings; the insect-proof board 602 is provided with a plurality of insect-proof drug flow holes 603 for diffusing the drug effect, and the insect-proof board 602 is detachably provided with a plurality of insect-proof drug cartridges 601; the insect-proof drug cartridges 601 are filled with insecticides, and the insecticides in the insect-proof drug cartridges 601 are diffused to the surface of the insect-proof board 602 through the insect-proof drug flow holes 603 for preventing and controlling insects.

[0033] like Figures 1 to 5 As shown, the protective layer 4, the moisture-proof layer 5, the insect-proof board 602, and the thermal insulation layer 7 are all provided with mounting holes; the protective layer 4, the moisture-proof layer 5, the insect-proof board 602, and the thermal insulation layer 7 are all provided with fixing holes for the long oblique inserted belly wire to pass through; the thermal insulation layer 7 is a structural layer with thermal insulation materials such as non-combustible polystyrene particle composite board, extruded polystyrene board, polystyrene insulation board, etc. as the core material.

[0034] like Figures 1 to 11 As shown, the present invention discloses a prefabricated protective layer steel wire mesh integrated insulation board, and its working principle is as follows: the steel wire mesh 3, the protective layer 4, the moisture-proof layer 5, the insect-proof layer 6, and the thermal insulation layer 7 are first prefabricated in the factory according to the actual required size, and are installed at the construction location after the prefabrication is completed; first, the moisture-proof layer 5, the insect-proof layer 6, and the thermal insulation layer 7 are installed on the connecting outer cylinder 101 according to the actual processing requirements. When installing the insect-proof layer 6, the insect-proof drug cartridge 601 is first installed on the insect-proof board 602, and the insecticide filled in the insect-proof drug cartridge 601 is diffused to the surface of the insect-proof board 602 through the insect-proof drug circulation hole 603, which is used to prevent and control the influence of pests on the building; then the connecting inner cylinder 102, the connecting clamp 108, and the connecting column 107 are pushed into the connecting outer cylinder 101, and at this time, the connecting outer cylinder 101 is connected to the connecting block 1 103 and the connecting block 2 104. When the connecting block 103 and the connecting block 104 are in contact with the limiting groove, the connecting spring piece 105 and the connecting spring piece 2 106 are compressed, and the connecting block 103 and the connecting block 104 slide to coincide with the wedge-shaped opening on the connecting column 107. At this time, the outer surface of the connecting column 107 coincides with the outer surface of the connecting block 103 and the connecting block 104, and the connecting column 107 is able to penetrate into the connecting outer cylinder 101. When the connecting block 103 and the connecting block 104 are in contact with the limiting groove, the connecting spring piece 105 and the connecting spring piece 2 106 push the connecting block 103 and the connecting block 104 to slide out and snap into the limiting groove, thereby limiting the position between the connecting clamp ring 108, the connecting inner cylinder 102, the connecting column 107 and the connecting outer cylinder 101, thereby limiting the position of the moisture-proof layer 5, the insect-proof layer 6 and the thermal insulation layer 7 on the connecting outer cylinder 101 between the connecting clamp ring 108 and the connecting outer cylinder 101.

[0035] After the moisture-proof layer 5, the insect-proof layer 6 and the thermal insulation layer 7 are installed, the wire mesh frame 3 is inserted into the cross opening on the fixed connector 203, so that the short oblique inserted belly wires on the wire mesh frame 3 pass through the fixed connector 203, the fixed clamping ring 202 and the fixed ring 201, and then the fixing nut 204 is installed on the fixed connector 203 to fix the position of the wire mesh frame 3; at the same time, the long oblique inserted belly wires on the wire mesh frame 3 pass through the protective layer 4, the moisture-proof layer 5, the insect-proof layer 6 and the thermal insulation layer 7, and the exposed length should be 37mm to 43mm and extend into the cast-in-place concrete.

[0036] The connecting part 1 installed with the moisture-proof layer 5, the insect-proof layer 6 and the thermal insulation layer 7 is installed on the fixed connecting head 203, specifically: rotate the connecting inner cylinder 102 to make the connecting inner cylinder 102 mesh with the fixed connecting head 203. During this process, the conical inner wall of the connecting inner cylinder 102 forces the fixing ring 201 to contact the fixing clamping ring 202, so that the spring piece on the fixing clamping ring 202 fits with the short oblique inserted belly wire on the wire mesh frame 3, and then the wire mesh frame 3 is fixed for a second time to prevent it from falling off during the processing and affecting the strength of the building. During this installation process, the protective layer 4, the moisture-proof layer 5, the insect-proof layer 6 and the thermal insulation layer 7 are tightly fitted; forming a cavity-free composite thermal insulation system in which the protective layer 4, the moisture-proof layer 5, the insect-proof layer 6, the thermal insulation layer 7 and the cast-in-place concrete are integrated.

Claims

1. A prefabricated protective layer steel wire grid integrated insulation board, characterized in that: It comprises a protective layer (4), a moisture-proof layer (5), an insect-proof layer (6), and a thermal insulation layer (7) are arranged on one side of the protective layer (4), the moisture-proof layer (5), the insect-proof layer (6), and the thermal insulation layer (7) are detachably arranged on a fixing part (2) via a connecting part (1), and the fixing part (2) is detachably arranged on a steel wire mesh frame (3); The fixing part (2) comprises a fixing nut (204), the fixing nut (204) cooperates with the fixing connector (203) to fix the fixing part (2) on the wire mesh frame (3), and the other end of the fixing connector (203) cooperates with the connecting part (1) to fix the fixing part (2) on the connecting part (1); The connecting portion (1) comprises a left meshing component and a connecting outer cylinder (101), wherein the left meshing component cooperates with the connecting outer cylinder (101) to fix the positions of the moisture-proof layer (5), the insect-proof layer (6) and the thermal insulation layer (7); the left meshing component comprises a connecting inner cylinder (102), wherein a connecting clamp (108) and a connecting column (107) are fixedly arranged on the connecting inner cylinder (102), and a connecting block 1 (103) and a connecting block 2 (104) are slidably arranged on the connecting column (107), a connecting spring piece 1 (105) is arranged between the connecting block 1 (103) and the connecting column (107), and a connecting spring piece 2 (106) is arranged between the connecting block 2 (104) and the connecting column (107), and the connecting block 1 (103) and the connecting block 2 (104) cooperate with the limiting grooves on the connecting outer cylinder (101) to realize the function of fixing the connecting inner cylinder (102) and the connecting outer cylinder (101).

2. The prefabricated protective layer steel wire grid integrated insulation board according to claim 1 is characterized by: A fixing clamp (202) is arranged inside the fixing connector (203), and the fixing clamp (202) and the fixing ring (201) are slidably matched to fix the position of the wire mesh frame (3), and the fixing ring (201) is slidably matched to the inner wall of the connecting inner cylinder (102).

3. The prefabricated protective layer steel wire grid integrated insulation board according to claim 2 is characterized by: The fixed connector (203) is provided with a cross opening, the cross opening is used to place the wire mesh frame (3), and the fixing nut (204) is arranged on the fixed connector (203) through a thread.

4. The prefabricated protective layer steel wire grid integrated insulation board according to claim 3 is characterized by: The fixed connector (203) and the connecting inner cylinder (102) are engaged with each other through threads; the centers of the fixed nut (204), the fixed connector (203), the fixed clamping ring (202), and the fixed ring (201) are all hollow structures.

5. The prefabricated protective layer steel wire grid integrated insulation board according to claim 4 is characterized in that: The steel wire mesh frame (3) is provided with obliquely inserted belly wires, which are divided into long obliquely inserted belly wires and short obliquely inserted belly wires. The short obliquely inserted belly wires are arranged on the fixing clamping ring (202) through a fixing nut (204), a fixing connector (203), a fixing clamping ring (202), and a hollow structure at the center of the fixing ring (201).

6. The prefabricated protective layer steel wire grid integrated insulation board according to claim 1, characterized in that: The insect-proof layer (6) comprises an insect-proof plate (602), on which a plurality of insect-proof drug circulation holes (603) for diffusing the drug effect are arranged, and on which a plurality of insect-proof drug cartridges (601) are detachably arranged.

7. The prefabricated protective layer steel wire grid integrated insulation board according to claim 6, characterized in that: The protective layer (4), moisture-proof layer (5), insect-proof plate (602) and thermal insulation layer (7) are all provided with mounting holes.

8. The prefabricated protective layer steel wire grid integrated insulation board according to claim 7, characterized in that: The protective layer (4), the moisture-proof layer (5), the insect-proof plate (602) and the thermal insulation layer (7) are all provided with fixing holes for the long obliquely inserted belly threads to pass through.

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