A fireproof and thermal insulation curtain wall for building construction

Abstract

This utility model relates to the field of building engineering technology, specifically a fireproof and heat-insulating curtain wall for building engineering, including a curtain wall body, a sealing plate, and a support plate. Each curtain wall body has a fixing plate at its top, and long bolts pass through pre-drilled openings at the top of the fixing plates. Sealing plates and support plates are respectively provided at the top and bottom between two sets of curtain wall bodies. A fireproof layer and a reinforcing layer are respectively provided between the two sets of curtain wall bodies. Bolts are installed and tightened at the bottom front side of each curtain wall body through pre-drilled openings. By inserting a concave locking block between two sets of slots, inserting a plug-in post wrapped with an anti-slip plate into the plug-in hole, and then pressing the two ends of the locking block into the slot, the two sets of curtain wall bodies can be quickly spliced ​​and installed, improving installation efficiency and thus practicality. The sealing layer between the two sets of curtain wall bodies can seal the joint gaps, further improving the sealing performance.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a fireproof and heat-insulating curtain wall for building engineering. Background Technology

[0002] Building construction refers to the engineering entity formed by the construction of various buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment. The protective facilities required in building construction include curtain walls. Curtain walls are the exterior wall cladding of buildings, consisting of panels and a supporting structural system. Fire protection is often considered during the construction process, which is where fireproof and heat-insulating curtain walls come in.

[0003] Existing fire-resistant and thermally insulated curtain walls on the market have many drawbacks, such as lack of thermal insulation, poor fire resistance, and time-consuming installation, which affect the personal safety of construction workers and installation time, resulting in poor practicality. Therefore, this paper proposes a fire-resistant and thermally insulated curtain wall for building engineering, which facilitates the rapid installation of multiple curtain walls, is easy to disassemble, has strong stability, and effectively improves the overall fire resistance and bending resistance of the curtain wall, thereby extending its service life. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a fireproof and thermal insulation curtain wall for building engineering, which facilitates the rapid installation of multiple curtain walls, is easy to disassemble, has strong stability, and effectively improves the fire resistance, bending resistance and other properties of the entire curtain wall, thereby increasing the service life of the curtain wall.

[0005] The technical solution adopted by this utility model to solve its technical problem is a fireproof and heat-insulating curtain wall for building engineering, including a curtain wall body, a sealing plate and a support plate. The top of the curtain wall body is provided with a fixing plate, and a long bolt passes through the top of the fixing plate through a reserved opening. The top and bottom of the two sets of curtain wall bodies are respectively provided with a sealing plate and a support plate.

[0006] A fireproof layer and a reinforcing layer are respectively provided between the two sets of curtain wall bodies. The bottom front side of each curtain wall body is equipped with bolts through reserved openings and bolts. The bolts are threaded into the reserved openings on both sides of the support plate.

[0007] Specifically, slots are provided at both ends of the front side of the curtain wall body, and a corresponding locking block is inserted in the slot. Insertion posts and insertion holes are respectively provided on both sides of the curtain wall body away from the fixing plate, and anti-slip plates are wrapped around the insertion posts.

[0008] Specifically, a guide rail is provided on the top inner side of the curtain wall body, and the guide rail is slidably connected to the sealing plate through a slider.

[0009] Specifically, the curtain wall body is located on both sides away from the fixing plate, and a sealing layer is adhered between the corresponding plug-in columns and plug-in holes.

[0010] Specifically, an insulation layer is provided between the two sets of fireproof layers, a waterproof layer is provided between the insulation layers, a reinforcing layer is provided between the waterproof layers, and buffer columns are provided between the reinforcing layers.

[0011] Specifically, the curtain wall body, fireproof layer, thermal insulation layer, waterproof layer and reinforcing layer are bonded together with environmentally friendly adhesive, which is made of acrylic material.

[0012] The beneficial effects of this utility model are:

[0013] The fireproof and heat-insulating curtain wall for building engineering described in this utility model uses a concave clip to hold the two sets of slots, inserts the plug-in column wrapped with anti-slip plate into the plug-in hole, and then squeezes the two ends of the clip into the slot. This allows for the rapid splicing and installation of two sets of curtain wall bodies, improving installation efficiency and thus enhancing practicality. The sealing layer between the two sets of curtain wall bodies can seal the joint gaps, further improving the sealing performance.

[0014] The fireproof and thermal insulation curtain wall for building engineering described in this utility model ensures the heat insulation and waterproofing capabilities of the curtain wall body through the setting of thermal insulation layer and waterproof layer, and effectively improves the fire resistance performance through the setting of fireproof layer. When the curtain wall body is subjected to external pressure, the buffer column inside the reinforcing layer can offset the impact of external force, giving it a certain degree of bending resistance, avoiding bending and damage to a certain extent, and extending its service life. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a schematic diagram of the curtain wall body of this utility model;

[0018] Figure 3 This is a schematic diagram of the fireproof layer of this utility model;

[0019] In the diagram: 1. Curtain wall body; 2. Fixing plate; 3. Long bolt; 4. Slot; 5. Clip; 6. Insert column; 7. Anti-slip plate; 8. Insertion hole; 9. Guide rail; 10. Sealing plate; 11. Support plate; 12. Fireproof layer; 13. Thermal insulation layer; 14. Waterproof layer; 15. Reinforcing layer; 16. Buffer column; 17. Tightening bolt; 18. Sealing layer. Detailed Implementation

[0020] To make the technical means, creative features, and achieved objectives of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] To facilitate rapid installation and disassembly of multiple curtain wall units, and to ensure strong stability, the overall fire resistance and bending resistance of the curtain wall are effectively improved, thereby extending its service life. Figure 1-3 As shown, the fireproof and heat-insulating curtain wall for building engineering of this utility model includes a curtain wall body 1, a sealing plate 10 and a support plate 11. The top of the curtain wall body 1 is provided with a fixing plate 2. The top of the fixing plate 2 is provided with a long bolt 3 through a reserved opening. The top and bottom of the two sets of curtain wall bodies 1 are respectively provided with a sealing plate 10 and a support plate 11.

[0022] A fireproof layer 12 and a reinforcing layer 15 are respectively provided between the two sets of curtain wall bodies 1. The bottom front side of each curtain wall body 1 is equipped with a tightening bolt 17 through a reserved opening and bolts. The tightening bolt 17 is threaded into the reserved openings on both sides of the support plate 11.

[0023] When installing the curtain wall body 1, environmentally friendly acrylic adhesive is used to bond the support plate 11, fireproof layer 12, thermal insulation layer 13, waterproof layer 14, and reinforcing layer 15 to the two sets of curtain wall bodies 1. Because the environmentally friendly acrylic adhesive has high viscosity and good durability, it is tightly bonded between the layers and does not easily become loose. It does not contain harmful substances and has excellent cold and heat resistance. It not only has environmental protection characteristics, but also effectively improves the sound insulation effect.

[0024] The insulation layer 13 is made of rubber and plastic, which has the advantages of low thermal conductivity, long service life and environmental protection. It is used to improve the heat insulation capacity of the sound insulation board. The waterproof layer 14 uses PVC waterproof membrane with high tensile strength and long service life, which further improves the heat insulation and waterproof performance between the curtain wall body 1. The outermost layer is a fireproof layer 12 made of rock wool, which has good durability and water repellency. It only produces a small amount of smoke at high temperature and does not support combustion, which effectively improves the fire resistance.

[0025] The reinforcing layer 15, which is set between the waterproof layers 14, has internal buffer pillars 16 that can offset the impact of external forces, giving it a certain degree of bending resistance, preventing bending and damage to a certain extent, and extending its service life.

[0026] Then move the sealing plate 10 along the guide rail 9 to seal the top of the two sets of curtain wall bodies 1 to prevent dust and debris from falling between the curtain wall bodies 1.

[0027] By inserting the concave clip 9 between the two sets of slots 8, inserting the plug post 6 wrapped with anti-slip plate 7 into the plug hole 8, and then squeezing the two ends of the clip 5 into the slot 4, the two sets of curtain wall bodies 1 can be quickly spliced ​​and installed, improving installation efficiency and thus improving practicality.

[0028] Finally, rotate the long bolt 3 through the fixing plate 2 to install the curtain wall body 1 on the wall surface. At the same time, connect the curtain wall body 1 to the wall through the four sides with the bolts to further fix its wall protection.

[0029] To quickly connect multiple curtain wall units, for example, such as Figure 1 , Figure 2 , Figure 3 As shown, the present invention also includes slots 4 at both ends of the front side of the curtain wall body 1, with a corresponding locking block 5 inside the slot 4. Insertion posts 6 and insertion holes 8 are respectively provided on both sides of the curtain wall body 1 away from the fixing plate 2, and anti-slip plates 7 are wrapped around the insertion posts 6.

[0030] When in use, the concave clip 9 is inserted between the two sets of clip slots 8, the plug post 6 wrapped with anti-slip plate 7 is inserted into the plug hole 8, and then the two ends of the clip 5 are squeezed into the clip slot 4. This allows the two sets of curtain wall bodies 1 to be spliced ​​and installed quickly, improving installation efficiency and thus improving practicality.

[0031] For example, such as Figure 1 , Figure 2 , Figure 3 As shown, the present invention also includes a guide rail 9 provided on the top inner side of the curtain wall body 1, and the guide rail 9 is slidably connected to the sealing plate 10 through a slider.

[0032] When in use, the sealing plate 10 is moved along the guide rail 9 to seal the top of the two sets of curtain wall bodies 1, preventing dust and debris from falling between the curtain wall bodies 1.

[0033] For example, such as Figure 1 , Figure 2 , Figure 3 As shown, the present invention also includes two sides of the curtain wall body 1 away from the fixing plate 2, and a sealing layer 18 is adhered between the corresponding insertion column 6 and insertion hole 8.

[0034] When in use, the sealing layers 18 on both sides of the curtain wall body 1 can seal the gaps at the joints of the two sets, thereby improving the sealing performance to a certain extent.

[0035] For example, such as Figure 1 , Figure 3As shown, the present invention also includes a heat insulation layer 13 between the two sets of fireproof layers 12, a waterproof layer 14 between the heat insulation layers 13, a reinforcing layer 15 between the waterproof layers 14, and a buffer column 16 between each of the reinforcing layers 15.

[0036] During use, the buffer column 16 can offset the impact of external forces, giving it a certain degree of resistance to bending, avoiding bending and damage to a certain extent, and extending its service life.

[0037] For example, such as Figure 1 , Figure 2 , Figure 3 As shown, this utility model also includes the curtain wall body 1, support plate 11, fireproof layer 12, heat insulation layer 13, waterproof layer 14 and reinforcing layer 15 being bonded together with environmentally friendly adhesive, which is made of acrylic material.

[0038] When used, acrylic adhesive is an environmentally friendly material with high viscosity and good durability. It adheres tightly between layers and is not prone to loosening. It does not contain harmful substances and has excellent cold and heat resistance. In addition to being environmentally friendly, it can also effectively improve the sound insulation effect.

[0039] When this utility model is in use, when the curtain wall body 1 needs to be installed, an environmentally friendly acrylic adhesive is used to bond the support plate 11, fireproof layer 12, heat insulation layer 13, waterproof layer 14, and reinforcing layer 15 to the two sets of curtain wall bodies 1. Because the environmentally friendly acrylic adhesive has high viscosity and good durability, it is tightly bonded between the layers and is not prone to loosening. It does not contain harmful substances and has excellent cold and heat resistance. It not only has environmental protection characteristics, but also effectively improves the sound insulation effect.

[0040] The insulation layer 13 is made of rubber and plastic, which has the advantages of low thermal conductivity, long service life and environmental protection. It is used to improve the heat insulation capacity of the sound insulation board. The waterproof layer 14 uses PVC waterproof membrane with high tensile strength and long service life, which further improves the heat insulation and waterproof performance between the curtain wall body 1. The outermost layer is a fireproof layer 12 made of rock wool, which has good durability and water repellency. It only produces a small amount of smoke at high temperature and does not support combustion, which effectively improves the fire resistance.

[0041] The reinforcing layer 15 set between the waterproof layers 14, with its internal buffer column 16, can offset the impact of external forces, giving it a certain degree of resistance to bending, avoiding bending and damage to a certain extent, and extending its service life.

[0042] Then move the sealing plate 10 along the guide rail 9 to seal the top of the two sets of curtain wall bodies 1 to prevent dust and debris from falling between the curtain wall bodies 1.

[0043] By inserting the concave clip 9 between the two sets of slots 8, inserting the plug post 6 wrapped with anti-slip plate 7 into the plug hole 8, and then squeezing the two ends of the clip 5 into the slot 4, the two sets of curtain wall bodies 1 can be quickly spliced ​​and installed, improving installation efficiency and thus improving practicality.

[0044] Finally, rotate the long bolt 3 through the fixing plate 2 to install the curtain wall body 1 on the wall surface. At the same time, connect the curtain wall body 1 to the wall through the four sides with the bolts to further fix its wall protection.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fireproof thermal insulation curtain for construction engineering, characterized in that, It includes a curtain wall body (1), a sealing plate (10) and a support plate (11). The top of the curtain wall body (1) is provided with a fixing plate (2). The top of the fixing plate (2) is provided with a long bolt (3) through a reserved opening. The top and bottom of the two sets of curtain wall bodies (1) are respectively provided with a sealing plate (10) and a support plate (11). Fireproof layer (12) and reinforcing layer (15) are respectively provided between the two sets of curtain wall bodies (1). The bottom front side of the curtain wall body (1) is equipped with tightening bolts (17) through reserved openings and bolts. The tightening bolts (17) are threaded into the reserved openings on both sides of the support plate (11).

2. A fireproof thermal insulation curtain wall for construction engineering according to claim 1, characterized in that, The curtain wall body (1) has slots (4) at both ends of the front side, and there are corresponding locking blocks (5) in the slots (4). The curtain wall body (1) has plug-in posts (6) and plug-in holes (8) on both sides away from the fixing plate (2). The plug-in posts (6) are wrapped with anti-slip plates (7).

3. The fireproof thermal insulation curtain wall for constructional engineering according to claim 1, characterized in that, The curtain wall body (1) has a guide rail (9) on the top inner side, and the guide rail (9) is slidably connected to the sealing plate (10) by a slider.

4. The fireproof thermal insulation curtain wall for constructional engineering according to claim 1, characterized in that, The curtain wall body (1) is located on both sides away from the fixing plate (2), and a sealing layer (18) is adhered between the corresponding plug-in column (6) and plug-in hole (8).

5. The fireproof thermal insulation curtain wall for constructional engineering according to claim 1, characterized in that, A heat insulation layer (13) is provided between the two sets of fireproof layers (12), a waterproof layer (14) is provided between the heat insulation layers (13), a reinforcing layer (15) is provided between the waterproof layers (14), and a buffer column (16) is provided between the reinforcing layers (15).

6. The fireproof thermal insulation curtain wall for constructional engineering according to claim 1, characterized in that, The curtain wall body (1), fireproof layer (12), thermal insulation layer (13), waterproof layer (14) and reinforcing layer (15) are bonded together with environmentally friendly adhesive, which is made of acrylic.

Images