Assembled thermal insulation wall for old medicine warehouse

Abstract

The utility model relates to an assembly type thermal insulation wall for an old medicine warehouse, which comprises end thermal insulation plates arranged at two ends, a plurality of middle thermal insulation plates and sealing plates, the middle thermal insulation plates and the sealing plates are sequentially mounted between the end thermal insulation plates, and inner concave-convex table parts matched with the sealing plates are arranged on the upper sides and the lower sides of the end thermal insulation plates and the middle thermal insulation plates. Mounting holes are formed in the inner concave-convex table part, expansion screws are arranged in the mounting holes to connect the end heat preservation plates and the middle heat preservation plates with the inner wall of the old warehouse, studs are arranged on the side, connected with the inner concave-convex table part, of the sealing plate, and the studs are connected with the mounting holes to achieve mounting of the sealing plate. The thermal insulation wall is made of low-heat-conductivity-coefficient materials, the thermal insulation performance of the wall body is remarkably improved, energy consumption is reduced, the assembled structure is adopted, installation is convenient and fast, the light-weight high-strength thermal insulation board is adopted, loads on an old wall body are reduced, fast integrated construction is supported, and influences on warehouse operation are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of insulation materials and prefabricated construction technology for pharmaceutical warehouses, specifically relating to a prefabricated insulation wall for old pharmaceutical warehouses. Background Technology

[0002] Currently, there are a number of old pharmaceutical warehouses in China that have been built and operated for more than 10 years. These warehouses were typically not designed with energy-saving and insulation requirements in mind, resulting in poor wall insulation performance. As the pharmaceutical industry's requirements for storage environments continue to increase, the insulation performance of these old warehouses can no longer meet the constant temperature and humidity storage conditions, especially under extreme climatic conditions, leading to huge energy consumption and high operating costs. Furthermore, the complex wall structures of these old warehouses require large-scale demolition and reconstruction using traditional insulation materials, resulting in long construction periods, high costs, and potential disruptions to normal warehouse operations, making traditional insulation renovation solutions difficult to implement.

[0003] Traditional insulation materials have a high thermal conductivity, making it difficult to meet the stringent requirements of constant temperature and humidity environments in pharmaceutical warehouses. Pharmaceutical warehouses also have high fire resistance requirements, but some traditional insulation materials do not meet the fire resistance standards, posing safety hazards. Therefore, there is an urgent need to develop a modular insulation wall for old pharmaceutical warehouses. Utility Model Content

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide a modular insulation wall for old medical warehouses, which is achieved through the following technical solution:

[0005] An assembled thermal insulation wall for an old medical warehouse is disclosed. After assembly, the thermal insulation wall is connected to the inner wall of the old medical warehouse by expansion screws. The thermal insulation wall includes end insulation panels at both ends, multiple intermediate insulation panels installed between the two end insulation panels, and a sealing plate. The end insulation panels and intermediate insulation panels have concave and convex portions on their upper and lower sides that cooperate with the sealing plate. The concave and convex portions are provided with mounting holes, and expansion screws are installed in the mounting holes to connect the end insulation panels and intermediate insulation panels to the inner wall of the old warehouse. A stud is provided on the side of the sealing plate that connects to the concave and convex portions. The stud is connected to the mounting hole to install the sealing plate.

[0006] Furthermore, the end of the end insulation board connected to the middle insulation board and both ends of the middle insulation board are provided with interlocking stepped portions.

[0007] Furthermore, both the end insulation board and the intermediate insulation board include an intermediate support plate, an insulation core layer that wraps around the intermediate support plate, a fireproof and heat-insulating layer that wraps around the insulation core layer, and a composite material layer that wraps around the fireproof and heat-insulating layer. The intermediate support plate, the insulation core layer, the fireproof and heat-insulating layer, and the composite material layer are integrally formed by pultrusion process.

[0008] Furthermore, each end insulation board and each middle insulation board has two middle support plates, one on the left and one on the right. Each middle insulation board has a width of 80-160mm and a thickness of 3-5mm.

[0009] Furthermore, the thickness of the thermal insulation core layer is 13-23mm, the thickness of the fireproof and heat-insulating layer is 0.5-1mm, and the thickness of the composite material layer is 1-2mm.

[0010] This utility model significantly improves the thermal insulation performance of walls by using insulation walls made of materials with low thermal conductivity, reduces energy consumption, features a modular structure for easy and quick installation, and uses lightweight, high-strength insulation boards to reduce the load on old walls, supporting rapid integrated construction and minimizing the impact on warehouse operations. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 for Figure 1 A schematic diagram of the structure after removing the sealing plate;

[0013] Figure 3 for Figure 1 Side cross-sectional view

[0014] Figure 4 This is a schematic diagram of the sealing plate structure;

[0015] In the diagram, 1-expansion screw, 2-end insulation board, 3-middle insulation board, 4-sealing plate, 5-concave boss, 6-mounting hole, 7-step, 8-middle support plate, 9-insulation core layer, 10-fireproof and heat-insulating layer, 11-composite material layer. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings to provide a better understanding of the technical solution.

[0017] This utility model discloses an assembled thermal insulation wall for old medical warehouses. After assembly, the thermal insulation wall is connected to the inner wall of the old medical warehouse by expansion screws. This installation method is convenient for construction and avoids major modifications to the original wall, thus saving construction costs.

[0018] Its specific structure is as follows Figures 1-4As shown, the insulated wall includes end insulation panels 2 at both ends, multiple intermediate insulation panels 3 installed sequentially between the two end insulation panels 2, and a sealing plate 4. The number of intermediate insulation panels 3 can be determined according to specific circumstances. For ease of installation, recessed bosses 5 are provided on both the upper and lower sides of the end insulation panels 2 and the intermediate insulation panels 3 to cooperate with the sealing plate 4. Mounting holes 6 are provided on the recessed bosses 5, and expansion bolts 1 are installed inside the mounting holes 6 to connect the end insulation panels 2 and the intermediate insulation panels 3 to the inner wall of the old warehouse. A stud is provided on the side of the sealing plate 4 that connects to the recessed bosses 5. The stud connects to the mounting holes 6 to install the sealing plate 4. The use of stainless steel expansion bolts ensures a secure and corrosion-resistant installation.

[0019] Continue reading Figures 1-2 To facilitate convenient installation between the end insulation board 2 and the middle insulation board 3, as well as between adjacent middle insulation boards 3, interlocking step portions 7 are provided on one side of the end insulation board 2 connected to the middle insulation board 3 and on both sides of the middle insulation board 3. The provision of these step portions 7 greatly simplifies the installation process.

[0020] To achieve better thermal insulation performance and meet the requirements of constant temperature and humidity in the pharmaceutical warehouse, the end insulation board 2 and the middle insulation board 3 were structurally designed, as detailed in the following section. Figure 1 As shown, both the end insulation board 2 and the intermediate insulation board 3 include an intermediate support plate 8, an insulation core layer 9 enclosing the intermediate support plate 8, a fireproof and heat-insulating layer 10 enclosing the insulation core layer 9, and a composite material layer 11 enclosing the fireproof and heat-insulating layer 10. The intermediate support plate 8, the insulation core layer 9, the fireproof and heat-insulating layer 10, and the composite material layer 11 are integrally formed by pultrusion. Each end insulation board 2 and each intermediate insulation board 3 has two intermediate support plates, one on the left and one on the right. The width of each intermediate insulation board is 80-160mm and the thickness is 3-5mm. The insulation core layer 9 is made of polyurethane foam material with a thickness of 13-23mm, providing excellent thermal insulation performance. The fireproof and heat-insulating layer 10 is made of basalt fiber reinforced epoxy resin composite material with a thickness of 0.5-1mm, providing additional fire protection and mechanical strength. The composite material layer 11 is made of high-strength glass fiber reinforced phenolic resin composite material with a thickness of 1-2mm, providing high fire resistance and mechanical strength.

[0021] The insulation wall, assembled from the end insulation panels and the middle insulation panels of the above-mentioned structure, has an outer layer made of high-strength glass fiber reinforced phenolic resin composite material with a fire rating of Class A, high temperature resistance, and corrosion resistance. The core layer is made of polyurethane foam material with low thermal conductivity, excellent insulation performance, low density, and light weight. The fireproof and heat-insulating layer is made of basalt fiber reinforced epoxy resin composite material with a fire rating of Class A, high temperature resistance, corrosion resistance, and high mechanical strength.

Claims

1. A modular insulated wall for old medical warehouses, characterized in that, After assembly, the insulation wall is connected to the inner wall of the old medical warehouse by expansion screws (1). The insulation wall includes end insulation boards (2) set at both ends, multiple intermediate insulation boards (3) installed between the two end insulation boards (2) in sequence, and a sealing plate (4). The end insulation boards (2) and intermediate insulation boards (3) are provided with concave bosses (5) on the upper and lower sides to cooperate with the sealing plate (4). The concave bosses (5) are provided with mounting holes (6). The expansion screws (1) are built into the mounting holes (6) to connect the end insulation boards (2) and intermediate insulation boards (3) to the inner wall of the old warehouse. The sealing plate (4) is provided with a stud on the side connected to the concave bosses (5). The stud is connected to the mounting holes (6) to realize the installation of the sealing plate.

2. The modular insulation wall for old medical warehouses as described in claim 1, characterized in that... The end of the end insulation board (2) connected to the middle insulation board (3) and both ends of the middle insulation board (3) are provided with interlocking stepped parts (7).

3. The assembled thermal insulation wall for old medical warehouses as described in claim 1, characterized in that, The end insulation board (2) and the middle insulation board (3) both include a middle support plate (8), an insulation core layer (9) that wraps the middle support plate (8), a fireproof and heat-insulating layer (10) that wraps the insulation core layer (9), and a composite material layer (11) that wraps the fireproof and heat-insulating layer (10). The middle support plate (8), the insulation core layer (9), the fireproof and heat-insulating layer (10), and the composite material layer (11) are integrally formed by pultrusion process.

4. The assembled thermal insulation wall for old medical warehouses as described in claim 1, characterized in that, Each end insulation board (2) and each middle insulation board (3) has two middle support plates (8) on the left and right sides. The width of each middle insulation board (3) is 80-160mm and the thickness is 3-5mm.

5. The assembled thermal insulation wall for old medical warehouses as described in claim 3, characterized in that, The thickness of the thermal insulation core layer (9) is 13-23 mm, the thickness of the fireproof and heat-insulating layer (10) is 0.5-1 mm, and the thickness of the composite material layer (11) is 1-2 mm.

Images