Heat-insulation fireproof building curtain wall

Abstract

The utility model discloses a heat insulation fireproof building curtain wall which comprises a first building curtain wall body, a second building curtain wall body is arranged on one side of the first building curtain wall body, two first track shoes are arranged on the other side of the first building curtain wall body, a gear is rotationally arranged in a groove, and the surface of the gear is meshed with the second track shoes. The bottom ends of the compression springs are fixedly connected with inserting rods, the inner bottom wall of the second building curtain wall is fixedly connected with a fireproof plate, and the top of the fireproof plate is fixedly connected with a heat insulation plate. The first splicing blocks, the first track shoes, the gears, the sliding grooves, the inserting rods and the inserting holes are matched for use, so that the first building curtain wall and the second building curtain wall can be quickly spliced together, meanwhile, the splicing work progress of the two adjacent building curtain walls can be accelerated, the fireproof plate, the hollow glass and the heat insulation plate are matched for use, and the fireproof effect of the building curtain wall is improved. The overall heat insulation and sound insulation effects of the building curtain wall are improved, the safety of the building curtain wall is guaranteed, and the service life of the building curtain wall is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to a heat-insulating and fire-proof building curtain wall. Background Art

[0002] Building curtain wall refers to the non-load-bearing exterior wall enclosure of a building, which is usually composed of a panel and a supporting structure behind it. The existing building curtain wall has unsatisfactory fireproofing and heat insulation effects, and the installation and splicing are not firm, which greatly reduces the practicality of the building curtain wall. In addition, the existing building curtain wall has poor decorative effect, so it needs to be improved.

[0003] The defects of the heat-insulating and fire-proof building curtain wall in the prior art are: Patent document CN216616437U discloses a heat-insulating and fire-proof building curtain wall "including a building curtain wall body, the building curtain wall body including hollow glass, a heat-insulating layer, a fire-proof board, and a main body, a plurality of lamp troughs are provided on one side of the main body, and colored lights are arranged in the lamp troughs, and the colored lights are connected to the main body, and a hollow glass is arranged on one side of the main body at one end of the lamp trough, a heat-insulating layer is fixedly connected to one side of the main body, and a fire-proof board is fixedly connected to one side of the heat-insulating layer, and splicing plates are fixedly connected to positions near one end of the two sides of the building curtain wall body, and the splicing plates are rectangular, and a plurality of splicing blocks are fixedly connected to the building curtain wall body on one side of the splicing plate, and the splicing blocks are square. The utility model effectively solves the problems of poor decorative effect and loose splicing."

[0004] However, although the above device can achieve the purpose of splicing two adjacent building curtain wall bodies when in use, it is often fixed with threaded rods and nuts during splicing. At this time, the staff is required to use additional special tools to screw the threaded rods. At the same time, the staff will penetrate the threaded rods into the two building curtain wall bodies and then screw the nuts, which is time-consuming and increases the connection time between the two adjacent building curtain wall bodies, thereby delaying the progress of the building curtain wall installation work. It has certain limitations when in use. Utility Model Content

[0005] The utility model aims to provide a heat-insulating and fire-proof building curtain wall to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a heat-insulating and fire-proof building curtain wall, comprising a first building curtain wall, a second building curtain wall is arranged on one side of the first building curtain wall, two first track plates are arranged on the other side of the first building curtain wall, two grooves are provided inside the first building curtain wall, gears are rotatably provided inside the grooves, second track plates are meshed on the surfaces of the gears, a placement groove is provided inside the second track plate, a compression spring is fixedly connected to the inner side wall of the placement groove, a plug-in rod is fixedly connected to the bottom end of the compression spring, a fireproof board is fixedly connected to the inner bottom wall of the second building curtain wall, and a heat-insulating board is fixedly connected to the top of the fireproof board.

[0007] Preferably, a first splicing block is fixedly connected to one side of the second building curtain wall, a plug hole is opened inside the first splicing block, and the surface of the plug rod passes through the inside of the plug hole, and a second splicing block is fixedly connected to one side of the second building curtain wall.

[0008] Preferably, a sliding groove is provided on the inner side wall of the groove, a sliding block is slidably connected inside the sliding groove, a connecting rod is fixedly connected to one side of the sliding block, and a bottom end of the connecting rod is fixedly connected to one side of the second track shoe.

[0009] Preferably, a hollow glass is connected to the top of the first building curtain wall, and clamping blocks are fixedly connected to both sides of the bottom of the hollow glass, and positioning holes are provided inside the clamping blocks.

[0010] Preferably, two fixed grooves are provided on one side of the top of the first building curtain wall, and two movable grooves are provided on one side of the top of the first building curtain wall, and the inner side walls of the movable grooves are fixedly connected with rigid springs.

[0011] Preferably, the bottom end of the rigid spring is fixedly connected with an extrusion block, the surface of the extrusion block is fixedly connected with a positioning rod, and the surface of the positioning rod passes through the interior of the fixing groove and the positioning hole.

[0012] Preferably, a receiving groove is provided on the inner side wall of the movable groove, and a baffle is slidably connected to the interior of the receiving groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model uses a first splicing block, a first track plate, a gear, a sliding groove, a plug rod and a plug hole to quickly splice the first building curtain wall and the second building curtain wall together without the need for fixing with threaded rods and nuts, which saves time and can improve the progress of splicing work of two adjacent building curtain walls. The use of fireproof panels, hollow glass and insulation panels improves the overall heat insulation and sound insulation effects of the building curtain wall, thereby ensuring the safety of the building curtain wall and improving the service life of the building curtain wall.

[0015] 2. The utility model uses a combination of fixed grooves, clamping blocks, movable grooves, positioning rods, positioning holes, rigid springs and extrusion blocks, so that the insulating glass can be quickly connected and fixed to the building curtain wall, and it is easy to disassemble and replace it if it is damaged later. The installation and disassembly methods are simple, which is convenient for staff to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the movable slot structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the second track shoe of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the heat insulation board of the utility model;

[0020] Figure 5 This is a schematic diagram of the positioning block structure of the utility model.

[0021] In the figure: 1. first building curtain wall; 2. second building curtain wall; 3. first track plate; 4. groove; 5. gear; 6. second track plate; 7. sliding groove; 8. compression spring; 9. plug-in rod; 10. first splicing block; 11. plug-in hole; 12. insulating glass; 13. clamping block; 14. positioning hole; 15. fixing groove; 16. movable groove; 17. positioning rod; 18. extrusion block; 19. rigid spring; 20. baffle; 21. second splicing block; 22. fireproof board; 23. insulation board. DETAILED DESCRIPTION

[0022] See also Figure 1-5 , a heat-insulating and fire-resistant building curtain wall;

[0023] The utility model comprises a first building curtain wall 1, a second building curtain wall 2 is arranged on one side of the first building curtain wall 1, two first track shoes 3 are arranged on the other side of the first building curtain wall 1, two grooves 4 are provided inside the first building curtain wall 1, gears 5 are rotatably provided inside the grooves 4, second track shoes 6 are meshed on the surface of the gears 5, a placement groove is provided inside the second track shoes 6, a compression spring 8 is fixedly connected to the inner side wall of the placement groove, and a plug-in rod 9 is fixedly connected to the bottom end of the compression spring 8.

[0024] Through the arrangement of the first building curtain wall 1 and the second building curtain wall 2, the first splicing block 10 and the second splicing block 21 are easy to install and fix. The internal structures of the first building curtain wall 1 and the second building curtain wall 2 are the same. The first track plate 3 is fixedly connected to one side of the first splicing block 10. Through the arrangement of the first track plate 3, the gear 5 can be rotated, and then the gear 5 drives the second track plate 6 to push forward. Through the arrangement of the second track plate 6, a placement groove can be opened. Through the opening of the placement groove, the compression spring 8 can be installed and fixed. Through the arrangement of the compression spring 8, the plug-in rod 9 has a certain extrusion force.

[0025] A first splicing block 10 is fixedly connected to one side of the second building curtain wall 2. A plug hole 11 is opened inside the first splicing block 10, and the surface of the plug rod 9 passes through the plug hole 11. A second splicing block 21 is fixedly connected to one side of the second building curtain wall 2.

[0026] The first track shoe 3 is fixed by the first splicing block 10, and the subsequent insertion of the splicing rod 9 is facilitated by the opening of the splicing hole 11. The second splicing block 21 is provided to make the two building curtain walls more closely fitted after being connected together.

[0027] The inner wall of the groove 4 is provided with a sliding groove 7, and a sliding block is slidably connected inside the sliding groove 7. A connecting rod is fixedly connected to one side of the sliding block, and the bottom end of the connecting rod is fixedly connected to one side of the second track shoe 6.

[0028] By providing the sliding groove 7, the sliding block has a certain sliding space, and by arranging the sliding block and the connecting rod, the second track shoe 6 has a certain guiding function when moving.

[0029] The top of the first building curtain wall 1 is connected with an insulating glass 12 , and both sides of the bottom of the insulating glass 12 are fixedly connected with a clamping block 13 , and a positioning hole 14 is formed inside the clamping block 13 .

[0030] By providing the hollow glass 12, the first building curtain wall 1 and the second building curtain wall 2 have certain heat insulation and sound insulation effects. By providing the clamping block 13, the positioning hole 14 is easy to open. By opening the positioning hole 14, there is a certain space for the subsequent insertion of the positioning rod 17.

[0031] Two fixed grooves 15 are provided on one side of the top of the first building curtain wall 1 , and two movable grooves 16 are provided on one side of the top of the first building curtain wall 1 . The inner side walls of the movable grooves 16 are fixedly connected with rigid springs 19 .

[0032] By opening the fixed groove 15, a certain space is provided for placing the clamping block 13, and by opening the movable groove 16, the rigid spring 19 is fixed. By setting the rigid spring 19, the extrusion block 18 has a certain extrusion force.

[0033] The bottom end of the rigid spring 19 is fixedly connected with an extrusion block 18, the surface of the extrusion block 18 is fixedly connected with a positioning rod 17, and the surface of the positioning rod 17 passes through the interior of the fixed groove 15 and the positioning hole 14, and the inner side wall of the movable groove 16 is provided with a receiving groove, and the interior of the receiving groove is slidably connected with a baffle 20.

[0034] The positioning rod 17 is fixed by the setting of the extrusion block 18, and the positioning rod 17 is convenient to penetrate the fixing groove 15 and the positioning hole 14, so that the block 13 is fixed in the fixing groove 15, and the top of the movable groove 16 is convenient to block and seal by the setting of the baffle 20.

[0035] A fireproof board 22 is fixedly connected to the inner bottom wall of the second building curtain wall 2 , and a heat insulation board 23 is fixedly connected to the top of the fireproof board 22 .

[0036] The fireproof panels 22 and the heat insulating panels 23 are provided to improve the fire performance of the first building curtain wall 1 and the second building curtain wall 2. The fireproof panels 22 and the heat insulating panels 23 are special insulating panels made of natural aluminum silicate and calcium silicate and have high heat resistance.

[0037] Working principle: the staff splices the first building curtain wall 1 and the second building curtain wall 2 so that the second splicing block 21 on one side of the first building curtain wall 1 is located above the first splicing block 10 on one side of the second building curtain wall 2. At this time, the first track plate 3 slides into the groove 4 inside the first building curtain wall 1, so that it drives the gear 5 to rotate, and then the gear 5 drives the second track plate 6 meshing with it to push forward, and then the second track plate 6 drives the plug-in rod 9 to move forward. When the second track plate 6 is about to enter the first splicing block 10, the staff squeezes the plug-in rod 9 upward to squeeze the compression spring 8, and then the staff continues to push the first building curtain wall 1 and the second building curtain wall 2 toward each other. At the same time, the plug-in rod 9 slides on the inner side wall of the first splicing block 10. Two grooves that are compatible with the second track plate 6 are opened inside the first splicing block 10, and the plug-in hole 11 runs through the inside of the groove. When the plug-in rod 9 slides into the plug-in hole 11, the compression spring 8 is reset, so that the plug-in rod 9 is inserted. The second track shoe 6 is inserted into the plug-in hole 11, so that the second track shoe 6 is fixed inside the first splicing block 10, so that the first building curtain wall 1 and the second building curtain wall 2 are fixed together. Then the staff places the insulating glass 12 on the top of the first building curtain wall 1 and the second building curtain wall 2, and the card block 13 is inserted into the inside of the fixing groove 15. At the same time, the staff pulls the extrusion block 18 backward through the movable groove 16, so that the steel spring 19 is squeezed and compressed. At this time, the extrusion block 18 and the positioning rod 17 move backward for a distance, and the bottom end of the positioning rod 17 is separated from the inside of the fixing groove 15. When the card block 13 completely enters the inside of the fixing groove 15, the staff stops squeezing the extrusion block 18. At this time, the steel spring 19 is reset, thereby making the extrusion block 18 move forward, so that the positioning rod 17 moves forward, so that it passes through the inside of the fixing groove 15, and the surface of the positioning rod 17 passes through the inside of the positioning hole 14, and finally the card block 13 is fixed in the inside of the fixing groove 15, and the insulating glass 12 is fixed.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A heat-insulating and fire-proof building curtain wall, comprising a first building curtain wall (1), characterized in that: A second building curtain wall (2) is arranged on one side of the first building curtain wall (1), and two first track plates (3) are arranged on the other side of the first building curtain wall (1). Two grooves (4) are provided inside the first building curtain wall (1), and a gear (5) is rotatably provided inside the groove (4). A second track plate (6) is meshed on the surface of the gear (5), and a placement groove is provided inside the second track plate (6). A compression spring (8) is fixedly connected to the inner side wall of the placement groove, and a plug-in rod (9) is fixedly connected to the bottom end of the compression spring (8). A fireproof board (22) is fixedly connected to the inner bottom wall of the second building curtain wall (2), and a heat insulation board (23) is fixedly connected to the top of the fireproof board (22).

2. The heat-insulating and fire-proof building curtain wall according to claim 1, characterized in that: A first splicing block (10) is fixedly connected to one side of the second building curtain wall (2); a plug hole (11) is provided inside the first splicing block (10), and a surface of the plug rod (9) passes through the inside of the plug hole (11); and a second splicing block (21) is fixedly connected to one side of the second building curtain wall (2).

3. The heat-insulating and fire-proof building curtain wall according to claim 1, characterized in that: The inner side wall of the groove (4) is provided with a sliding groove (7), the interior of the sliding groove (7) is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a connecting rod, and the bottom end of the connecting rod is fixedly connected to one side of the second track shoe (6).

4. The heat-insulating and fire-proof building curtain wall according to claim 1, characterized in that: The top of the first building curtain wall (1) is connected to a hollow glass (12), both sides of the bottom of the hollow glass (12) are fixedly connected to a clamping block (13), and a positioning hole (14) is provided inside the clamping block (13).

5. The heat-insulating and fire-proof building curtain wall according to claim 1, characterized in that: Two fixed grooves (15) are provided on one side of the top of the first building curtain wall (1), and two movable grooves (16) are provided on one side of the top of the first building curtain wall (1), wherein the inner side walls of the movable grooves (16) are fixedly connected with steel springs (19).

6. The heat-insulating and fire-proof building curtain wall according to claim 5, characterized in that: The bottom end of the steel spring (19) is fixedly connected to an extrusion block (18), the surface of the extrusion block (18) is fixedly connected to a positioning rod (17), and the surface of the positioning rod (17) penetrates the interior of the fixing groove (15) and the positioning hole (14).

7. The heat-insulating and fire-proof building curtain wall according to claim 5, characterized in that: The inner side wall of the movable groove (16) is provided with a receiving groove, and a baffle (20) is slidably connected inside the receiving groove.

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