Prefabricated protective layer steel wire net rack integrated insulation board

Abstract

The utility model discloses a prefabricated protective layer and steel wire net rack integrated insulation board, which relates to the technical field of building 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] This utility model relates to the field of building insulation board technology, specifically a prefabricated protective layer steel wire mesh integrated insulation board. Background Technology

[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 insulation materials such as polystyrene and polyurethane, with an external steel wire mesh to enhance its compressive and tensile strength, and the protective layer improves its durability and impact resistance. Its integrated design simplifies the construction process and has excellent thermal insulation performance, damage resistance and fire resistance. It is widely used in high-rise buildings, industrial plants and other fields to improve the energy efficiency and overall durability of buildings.

[0003] In different geographical environments, the positions of the moisture-proof layer, insect-proof layer, and insulation layer in the prefabricated protective layer steel wire mesh integrated insulation system will be adjusted according to climatic conditions. This is mainly because the humidity, temperature difference, pests, and other factors in different environments have different requirements for the protection of 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] Utility model patent CN219653976U discloses a novel integrated insulation board with a steel wire mesh frame. The board employs a steel wire mesh frame structure, including an insulation board body covered by edging on all four sides, with the four edgings connected to form a rectangular frame. Steel wire mesh (first type) is provided on both sides of the insulation board body, with the edges of the mesh fixedly connected to the edging. The insulation board body consists of insulation board one and insulation board two, with steel wire mesh (second type) embedded between them, and the edges of the second type fixedly connected to the inner wall of the edging. Compared to existing technologies, this novel 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 existing technology has a cumbersome installation method; it cannot flexibly change the positions of the moisture-proof layer, insect-proof layer and 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 existing technology cannot be replaced with more targeted insect-proofing drugs according to the actual geographical environment, and its insect prevention and control effect is limited. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides the following technical solution: A prefabricated protective layer integrated insulation board with a steel wire mesh frame, comprising a protective layer, a moisture-proof layer, an insect-proof layer, and an insulation layer on one side of the protective layer. The moisture-proof layer, insect-proof layer, and insulation layer are detachably mounted on a fixing part via a connecting part. The fixing part is detachably mounted on the steel wire mesh frame. The fixing part includes a fixing nut, which cooperates with a fixing connector to fix the fixing part to the steel wire mesh frame. The other end of the fixing connector cooperates with the connecting part to fix the fixing part to the connecting part. The connecting part includes a left engagement component and a connecting outer cylinder. The left engagement component cooperates with the connecting outer cylinder to fix the positions of the moisture-proof layer, insect-proof layer, and heat-insulating layer. The left engagement component includes a connecting inner cylinder. A connecting retaining ring and a connecting post are fixedly installed on the connecting inner cylinder. A connecting block one and a connecting block two are slidably installed on the connecting post. A connecting spring piece one is installed between the connecting block one and the connecting post. A connecting spring piece two is installed between the connecting block two and the connecting post. The connecting blocks one and two cooperate with the limiting groove on the connecting outer cylinder to realize the function of fixing the connecting inner cylinder and the connecting outer cylinder.

[0007] Furthermore, a retaining ring is provided inside the fixed connector. The retaining ring slides with the fixed ring to fix the position of the wire mesh frame. The fixed ring slides with the inner wall of the connecting inner cylinder.

[0008] Furthermore, the fixed connector head is provided with a cross opening for placing the wire mesh frame, and the fixing nut is threaded onto the fixed connector head.

[0009] Furthermore, the fixed connector and the connecting inner cylinder are engaged by threads; the fixed nut, the fixed connector, the fixed retaining ring, and the fixed ring all have hollowed-out centers.

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

[0011] Furthermore, the insect-proof layer includes an insect-proof board, which is provided with multiple insect-proof medicine flow holes for diffusing the medicine's effect, and multiple insect-proof medicine cartridges are detachably provided on the insect-proof board.

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

[0013] Furthermore, the protective layer, moisture-proof layer, insect-proof board, and heat insulation layer are all provided with fixing holes for the long oblique insertion of the abdominal silk.

[0014] The advantages of this utility model compared with the prior art are as follows: 1. By setting up connecting parts and fixing parts, this utility model can flexibly adjust the positions of the moisture-proof layer, insect-proof layer and insulation layer in the insulation system according to the actual construction location requirements, and the installation method is convenient, which not only improves environmental adaptability but also improves construction efficiency; 2. By setting up an insect-proof layer, more targeted insect-proofing and pest-controlling drugs can be flexibly replaced according to the actual location requirements, so as to achieve localized adaptation, improve the insect-proofing and pest-controlling effect, and increase its applicability; 3. By setting up connecting parts and fixing parts, the connecting parts, fixing parts, wire mesh frame and insulation layer can be tightly fixed, preventing the insulation layer from not adhering firmly to the cast-in-place concrete during the concrete pouring process, which affects the building quality; 4. By setting up the connecting parts, fixing parts, wire mesh frame, protective layer, moisture-proof layer, insect-proof layer and insulation layer in a detachable manner, the installation flexibility, applicability and installation efficiency can be improved. Attached Figure Description

[0015] Figure 1 This is a cross-sectional view of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 3 This is a frontal view of the overall structure of this utility model.

[0018] Figure 4 This is a side view of the overall structure of this utility model.

[0019] Figure 5 This is a partial structural diagram of the steel wire mesh frame of this utility model.

[0020] Figure 6 This is a schematic diagram of a partial structure of the connecting part of this utility model. Figure 1 .

[0021] Figure 7 This is a schematic diagram of a partial structure of the connecting part of this utility model. Figure 2 .

[0022] Figure 8 This is a partial cross-sectional view of the connecting part of the present invention. Figure 1 .

[0023] Figure 9 This is a partial cross-sectional view of the connecting part of the present invention. Figure 2 .

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

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

[0026] Reference numerals: 1-Connecting part; 2-Fixing part; 3-Wire mesh frame; 4-Protective layer; 5-Moisture-proof layer; 6-Insect-proof layer; 7-Insulation layer; 101-Connecting outer cylinder; 102-Connecting inner cylinder; 103-Connecting block one; 104-Connecting block two; 105-Connecting spring one; 106-Connecting spring two; 107-Connecting column; 108-Connecting retaining ring; 201-Fixing ring; 202-Fixing retaining ring; 203-Fixing connector; 204-Fixing nut; 601-Insect repellent cartridge; 602-Insect repellent plate; 603-Insect repellent flow hole. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figures 1 to 11 As shown, a prefabricated protective layer integrated insulation board with a steel wire mesh frame includes a connecting part 1, a fixing part 2, a steel wire mesh frame 3, a protective layer 4, a moisture-proof layer 5, an insect-proof layer 6, and an insulation layer 7. The moisture-proof layer 5, insect-proof layer 6, and insulation layer 7 are disposed on one side of the protective layer 4. The moisture-proof layer 5, insect-proof layer 6, and insulation layer 7 are detachably mounted on the fixing part 2 via the connecting part 1. The fixing part 2 is detachably mounted on the steel wire mesh frame 3. The moisture-proof layer 5, insect-proof layer 6, and insulation layer 7 are detachably mounted on the connecting part 1, and the protective layer 4 is detachably disposed between the connecting part 1 and the fixing part 2. Layer 4 is formed mainly of polymer cement mortar, steel wire mesh, and alkali-resistant fiberglass mesh. It is located on one side of the steel wire mesh frame 3 and is used to improve the strength and rigidity of the steel wire mesh frame insulation board, and to protect the core material and surface from cracking. The relative positions of the moisture-proof layer 5, insect-proof layer 6, and insulation layer 7 can be flexibly adjusted according to actual needs. During installation, the order of the moisture-proof layer 5, insect-proof layer 6, and insulation layer 7 can be adjusted according to needs to improve applicability. The moisture-proof layer 5 is made of moisture-proof materials, including but 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 retaining ring 202, a fixing connector 203, and a fixing nut 204. The fixing nut 204 and the fixing connector 203 are threaded together to fix the fixing part 2 to the wire mesh frame 3. The other end of the fixing connector 203 is threaded together with the connecting part 1 to fix the fixing part 2 to the connecting part 1. The fixing retaining ring 202 is slidably disposed inside the fixing connector 203. The fixing retaining ring 202 is provided with a metal spring for fixing the wire mesh frame 3. The spring on the fixing retaining ring 202 is slidably engaged with the fixing ring 201 to fix the position of the wire mesh frame 3. The fixing ring 201 is slidably engaged with the inner wall of the connecting inner cylinder 102. The inner wall of the fixing ring 201 that is slidably engaged with the connecting inner cylinder 102 is conical. The fixing connector 203 is provided with a cross opening for placing the wire mesh frame 3. The fixing nut 204, the fixing connector 203, the fixing retaining ring 202, and the fixing ring 201 all have hollow structures in the center.

[0030] like Figures 1 to 11 As shown, the connecting part 1 includes a left engagement component and a connecting outer cylinder 101. The left engagement 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 heat-insulating layer 7. The left engagement component includes a connecting inner cylinder 102, a connecting retaining 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 post 107. The connecting inner cylinder 102 is fixedly provided with the connecting retaining ring 108 and the connecting post 107. The connecting block 103 and the connecting block 2 104 are slidably provided on the connecting post 107. The connecting spring piece 105 is provided between the connecting block 103 and the connecting post 107. The connecting spring piece 2 106 is provided between the connecting block 2 104 and the connecting post 107. The connecting block 103 and the connecting block 2 104 cooperate with the limiting groove provided on the connecting outer cylinder 101 to realize the function of fixing the connecting inner cylinder 102 and the connecting outer cylinder 101.

[0031] like Figures 1 to 11 As shown, the wire mesh frame 3 is provided with obliquely inserted web wires. The obliquely inserted web wires are divided into long obliquely inserted web wires and short obliquely inserted web wires. The short obliquely inserted web wires are set on the fixed ring 202 through the fixed nut 204, fixed connector 203, fixed retaining ring 202, and the hollow structure in the center of the fixed 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 fibers. The surface of the insect-proof board 602 is coated with an insect-proof coating, which includes, but is not limited to, natural plant-based coatings, chemical insect-proof coatings, mineral-based coatings, microencapsulation technology coatings, sulfur-based coatings, and beeswax coatings. The insect-proof board 602 is provided with multiple insect-proof drug flow holes 603 for diffusing the drug effect. Multiple insect-proof drug cartridges 601 are detachably provided on the insect-proof board 602. The insect-proof drug cartridges 601 are filled with insecticide, and the insecticide in the insect-proof drug cartridges 601 diffuses to the surface of the insect-proof board 602 through the insect-proof drug flow holes 603 for insect control.

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

[0034] like Figures 1 to 11 As shown, this utility model discloses a prefabricated protective layer integrated insulation board with steel wire mesh frame. Its working principle is as follows: the steel wire mesh frame 3, protective layer 4, moisture-proof layer 5, insect-proof layer 6, and insulation layer 7 are first prefabricated in the factory according to actual required dimensions. After prefabrication, they are installed at the construction site. First, according to actual processing requirements, the moisture-proof layer 5, insect-proof layer 6, and insulation layer 7 are installed on the connecting outer cylinder 101. When installing the insect-proof layer 6, the insect-proof cartridge 601 is first installed on the insect-proof board 602. The insecticide filled in the insect-proof cartridge 601 diffuses to the surface of the insect-proof board 602 through the insect-proof flow hole 603 to prevent the impact of pests on the building. Then, the connecting inner cylinder 102, connecting retaining ring 108, and connecting post 107 are pushed into the connecting outer cylinder 101. At this time, the connecting outer cylinder 101 is connected to the connecting block 103 and connecting block 207. 4. Upon contact, connecting spring 105 and connecting spring 2106 are compressed, connecting block 103 and connecting block 2104 slide until they coincide with the wedge-shaped opening on the connecting post 107. At this time, the outer surface of the connecting post 107 coincides with the outer surface of connecting block 103 and connecting block 2104, allowing the connecting post 107 to penetrate into the connecting outer cylinder 101. When connecting block 103 and connecting block 2104 contact the limiting groove, connecting spring 105 and connecting spring 2106 push connecting block 103 and connecting block 2104 to slide out and engage in the limiting groove, thereby limiting the position between the connecting retaining ring 108, the connecting inner cylinder 102, the connecting post 107, and the connecting outer cylinder 101. This restricts the position of the moisture-proof layer 5, the insect-proof layer 6, and the heat-insulating layer 7 on the connecting outer cylinder 101 between the connecting retaining ring 108 and the connecting outer cylinder 101.

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

[0036] The connecting part 1, which is equipped with the moisture-proof layer 5, the insect-proof layer 6, and the thermal insulation layer 7, is installed on the fixed connector 203. Specifically, the connecting inner cylinder 102 is rotated so that the connecting inner cylinder 102 engages with the fixed connector 203. During this process, the conical inner wall of the connecting inner cylinder 102 forces the fixing ring 201 to contact the fixing retaining ring 202, so that the spring piece on the fixing retaining ring 202 fits with the short oblique insert web wire on the wire mesh frame 3, thereby fixing the wire mesh frame 3 a second time to prevent it from falling off during 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 together, forming a cavity-free composite thermal insulation system that integrates 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.

Claims

1. A prefabricated protective layer steel wire mesh integrated insulation board, characterized in that: It includes a protective layer (4), and a moisture-proof layer (5), an insect-proof layer (6), and a heat-insulating layer (7) are provided on one side of the protective layer (4). The moisture-proof layer (5), the insect-proof layer (6), and the heat-insulating layer (7) are detachably provided on the fixing part (2) through the connecting part (1). The fixing part (2) is detachably provided on the wire mesh frame (3). The fixing part (2) includes a fixing nut (204), which 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 part (1) includes a left engagement component and a connecting outer cylinder (101). The left engagement 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 heat-insulating layer (7). The left engagement component includes a connecting inner cylinder (102). A connecting retaining ring (108) and a connecting post (107) are fixedly provided on the connecting inner cylinder (102). A connecting block one (103) and a connecting block two (104) are slidably provided on the connecting post (107). A connecting spring piece one (105) is provided between the connecting block one (103) and the connecting post (107). A connecting spring piece two (106) is provided between the connecting block two (104) and the connecting post (107). The connecting block one (103) and the connecting block two (104) cooperate with the limiting groove 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 mesh integrated insulation board according to claim 1, characterized in that: The fixed connector (203) is provided with a fixed retaining ring (202), which slides with the fixed ring (201) to fix the position of the wire mesh frame (3), and the fixed ring (201) slides with the inner wall of the connecting inner cylinder (102).

3. The prefabricated protective layer steel wire mesh integrated insulation board according to claim 2, characterized in that: The fixed connector (203) is provided with a cross opening, which is used to place the wire mesh frame (3). The fixed nut (204) is threaded onto the fixed connector (203).

4. The prefabricated protective layer steel wire mesh integrated insulation board according to claim 3, characterized in that: The fixed connector (203) and the connecting inner cylinder (102) are engaged by threads; the fixed nut (204), the fixed connector (203), the fixed retaining ring (202), and the fixed ring (201) all have hollowed-out structures in the center.

5. The prefabricated protective layer steel wire mesh integrated insulation board according to claim 4, characterized in that: The wire mesh frame (3) is provided with oblique insert web wires, which are divided into long oblique insert web wires and short oblique insert web wires. The short oblique insert web wires are set on the fixed ring (202) through the hollow structure in the center of the fixed nut (204), fixed connector (203), fixed ring (202), and fixed ring (201).

6. The prefabricated protective layer steel wire mesh integrated insulation board according to claim 1, characterized in that: The insect-proof layer (6) includes an insect-proof plate (602), which is provided with a plurality of insect-proof medicine flow holes (603) for diffusing the medicine effect, and a plurality of insect-proof medicine cartridges (601) are detachably provided on the insect-proof plate (602).

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

8. The prefabricated protective layer steel wire mesh integrated insulation board according to claim 7, characterized in that: The protective layer (4), moisture-proof layer (5), insect-proof board (602), and heat insulation layer (7) are all provided with fixing holes for long oblique insertion of the abdominal silk.

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