Fireproof connecting structure for modern high-rise building

Abstract

The fireproof connecting structure for the modern high-rise building comprises a fireproof plate, one end of the fireproof plate is fixedly connected with a first side strip, the other end of the fireproof plate is fixedly connected with a second side strip, an inserting groove is formed in the middle of the first side strip, and grooves are formed in the top end and the bottom end of the inner wall of the inserting groove. A first spring is fixedly connected to one side of the inner wall of the groove, a clamping block is fixedly connected to one end of the first spring, a penetrating opening is formed in one side of the inner wall of the groove, a pressing rod is inserted into the inner wall of the penetrating opening, an inserting strip is fixedly connected to the middle of the second side strip, clamping grooves are formed in the two ends of the inserting strip, and connecting grooves are formed in the top and the bottom of the second side strip. According to the fireproof connecting structure for the modern high-rise building, the building and dismantling efficiency of the firewall of the high-rise building is high, the sealing effect of connection of the adjacent fireproof plates is good, and permeation of flames and smoke at gaps is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of connection mechanisms, in particular to a fireproof connection structure for modern high-rise buildings. Background Art

[0002] The purpose of fire protection in modern high-rise buildings is to protect life and property, reduce the spread of fire, and maintain social stability.

[0003] Fireproof board walls are often laid in modern high-rise buildings to prevent the spread of fire, but the existing fireproof board wall connection structure has the following disadvantages:

[0004] (1) When laying the fireproof board walls of modern high-rise buildings, there is a lack of quick disassembly and assembly structure between adjacent fireproof boards, resulting in low efficiency and insufficient speed in the overall construction and dismantling of the fireproof board walls;

[0005] (2) In the fireproof board walls of modern high-rise buildings, the sealing performance between adjacent fireproof boards is poor, and the gaps are easy to penetrate flames and smoke during fire. Utility Model Content

[0006] The purpose of the utility model is to provide a fireproof connection structure for modern high-rise buildings to solve the problem proposed in the above background technology that when the fireproof board walls of existing high-rise buildings are laid, there is a lack of quick disassembly and assembly structure between adjacent fireproof boards, resulting in low efficiency and insufficient speed in the overall construction and dismantling of the fireproof board walls, and the sealing performance between adjacent fireproof boards in the fireproof board walls of high-rise buildings is poor, and the gaps are easy to penetrate the flames and smoke during a fire.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fireproof connection structure for modern high-rise buildings, comprising a fireproof board, one end of the fireproof board is fixedly connected to a side strip 1, the other end of the fireproof board is fixedly connected to a side strip 2, the middle part of the side strip 1 is provided with a plug-in slot, the top end and the bottom end of the inner wall of the plug-in slot are provided with grooves, one side of the inner wall of the groove is fixedly connected to a spring 1, one end of the spring 1 is fixedly connected to a clamping block, one side of the inner wall of the groove is provided with a through opening, a pressing rod is inserted into the inner wall of the through opening, the middle part of the side strip 2 is fixedly connected to a plug-in strip, both ends of the plug-in strip are provided with clamping slots, the top and bottom of the side strip 2 are provided with connecting grooves, one side of the inner wall of the connecting groove is fixedly connected to a plurality of springs 2, and one end of the plurality of springs 2 is fixedly connected to a sealing strip.

[0008] When a fireproof connection structure for a modern high-rise building according to the technical solution is used, the erection and removal efficiency of the fire wall of the high-rise building is high, and the sealing effect of the connection between adjacent fireproof panels is good, which reduces the penetration of flames and smoke at the gaps.

[0009] As a preferred technical solution of the utility model, a bevel groove is provided in the middle of the clamping block, and the arrangement of the bevel groove enables the clamping block to automatically retract into the groove when the pressing rod is pressed.

[0010] As a preferred technical solution of the utility model, a protrusion is fixedly connected to one side of the inner wall of the groove, and the spring is set on the surface of the protrusion. The protrusion has a positioning and anti-deflection effect on the spring.

[0011] As a preferred technical solution of the utility model, one end of the clamping block is provided with a curved surface, and the provided curved surface enables the clamping block to automatically retract into the groove when the insertion strip is inserted.

[0012] As a preferred technical solution of the utility model, the top and bottom ends of the side strip 1 away from the fireproof board are provided with clamping holes, and the top and bottom ends of the side strip 2 away from the fireproof board are fixedly connected with clamping columns. The provided clamping columns and clamping holes are used for positioning and assembling the left and right fireproof boards.

[0013] As a preferred technical solution of the utility model, the top and bottom of the inner wall of the connecting groove are provided with sliding grooves, and both ends of the sealing strip are fixedly connected with sliders. The provided sliders and sliding grooves play a guiding and limiting role in the movement of the sealing strip.

[0014] As a preferred technical solution of the utility model, the sliding block is slidably connected to the inner wall of the sliding groove. The sealing strip can slide inside the connecting groove.

[0015] As a preferred technical solution of the utility model, a positioning groove is provided at the top of the fireproof board, and a positioning strip is fixedly connected to the bottom of the fireproof board. The positioning groove and the positioning strip are used for positioning and assembling the upper and lower fireproof boards.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. By inserting the plug-in strip at one fireproof board into the plug-in slot at another fireproof board, the card block will first shrink into the groove by itself, and then pop out under the action of a spring, and be connected to the card slot on the plug-in strip, thereby completing the assembly between adjacent fireproof boards. When removing, press the pressing rod to squeeze the card block back into the groove, and then the two fireproof boards can be separated, thereby making the erection and dismantling of the high-rise building firewall efficient, quick and convenient;

[0018] 2. By providing sealing strips at two sides of the fireproof board, when adjacent fireproof boards are assembled, the sealing strips will fit tightly with one side strip on another fireproof board under the action of the elastic force of the second spring, thereby improving the sealing effect, reducing the penetration of flames and smoke at the gaps in the fire wall, and improving the fire safety protection for personnel in high-rise buildings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a side cross-sectional view of the side strip 1 of the utility model;

[0021] Figure 3 It is a partial cross-sectional view of the second side strip of the utility model;

[0022] Figure 4 It is a three-dimensional diagram of the card block of the present utility model.

[0023] In the figure: 1. fireproof board; 2. side strip 1; 3. insertion slot; 4. groove; 5. protrusion; 6. spring 1; 7. block; 8. hole; 9. pressing rod; 10. inclined groove; 11. curved surface; 12. side strip 2; 13. insertion strip; 14. slot; 15. hole; 16. clamping column; 17. connecting slot; 18. spring 2; 19. sealing strip; 20. slider; 21. slide groove; 22. positioning strip; 23. positioning slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a fireproof connection structure for a modern high-rise building, including a fireproof board 1, which is used to prevent the spread of fire. One end of the fireproof board 1 is fixedly connected to a side strip 2, and the other end of the fireproof board 1 is fixedly connected to a side strip 2 12. An insertion groove 3 is provided in the middle of the side strip 2, and a groove 4 is provided at the top and the bottom of the inner wall of the insertion groove 3. A spring 6 is fixedly connected to one side of the inner wall of the groove 4, and a clamping block 7 is fixedly connected to one end of the spring 6. A through hole 8 is provided on one side of the inner wall of the groove 4, and a pressing rod 9 is inserted into the inner wall of the through hole 8. An insertion strip 13 is fixedly connected to the middle part of the side strip 2 12, and clamping grooves 14 are provided at both ends of the insertion strip 13 for assembling. A connecting groove 17 is provided at the top and the bottom of the side strip 2 12, and a plurality of springs 2 18 are fixedly connected to one side of the inner wall of the connecting groove 17, and a sealing strip 19 is fixedly connected to one end of the plurality of springs 2 18 for improving the sealing effect at the gap.

[0026] When in use, the fireproof board 1 is used to build a fire wall to prevent the spread of fire and protect the personal safety of personnel in high-rise buildings. A rock wool sealing strip 19 is provided at the side strip 12 of the fireproof board 1. When adjacent fireproof boards 1 are assembled, the sealing strip 19 will fit tightly with the side strip 2 on another fireproof board 1 under the elastic force of the spring 18, thereby improving the sealing effect, reducing the penetration of flames and smoke at the gaps in the fire wall, and improving the fire safety protection for personnel in high-rise buildings.

[0027] A bevel groove 10 is provided in the middle of the block 7, a protrusion 5 is fixedly connected to one side of the inner wall of the groove 4, and a spring 6 is sleeved on the surface of the protrusion 5 for positioning the spring 6. A curved surface 11 is provided at one end of the block 7 to facilitate the disassembly and assembly operations between the fireproof panels 1.

[0028] When in use, by inserting the insertion strip 13 at one fireproof board 1 into the insertion groove 3 at another fireproof board 1, under the action of the curved surface 11, the block 7 will first retract into the groove 4 by itself, and then pop out under the action of the spring 6, and be connected to the groove 14 on the insertion strip 13, thereby completing the assembly between adjacent fireproof boards 1. When dismantling, press the pressing rod 9, and with the cooperation of the inclined groove 10, the block 7 can be squeezed back into the groove 4, at this time, the two fireproof boards 1 can be separated, and the provided protrusion 5 can prevent the spring 6 from deflecting or bending.

[0029] A clamping hole 15 is provided at the top and bottom ends of the side strip 1 2 facing away from the fireproof board 1, a clamping column 16 is fixedly connected to the top and bottom ends of the side strip 2 12 facing away from the fireproof board 1, a slide groove 21 is provided at the top and bottom ends of the inner wall of the connecting groove 17, sliders 20 are fixedly connected at both ends of the sealing strip 19, the sliders 20 are slidably connected to the inner walls of the slide grooves 21, and play a guiding role, a positioning groove 23 is provided at the top of the fireproof board 1, and a positioning strip 22 is fixedly connected to the bottom end of the fireproof board 1, which plays an assembly positioning role.

[0030] During use, when assembling and building the fire wall body, the provided clamping column 16 and the clamping hole 15 are used for positioning and assembling the left and right fireproof panels 1, the provided positioning strips 22 and the positioning grooves 23 enable the upper and lower fireproof panels 1 to be positioned and assembled, and the provided sliders 20 and the sliding grooves 21 ensure that the sealing strip 19 will not be skewed or fall off when moving in the connecting groove 17.

[0031] In specific use, the utility model is a fireproof connection structure for modern high-rise buildings. The fireproof board 1 is used to form a fireproof wall to prevent the spread of fire and protect the personal safety of personnel in high-rise buildings. By inserting the plug-in strip 13 at one fireproof board 1 into the plug-in groove 3 at another fireproof board 1, under the action of the curved surface 11, the card block 7 will first retract into the groove 4 by itself, and then pop out under the action of the spring 6, and be plugged into the card groove 14 on the plug-in strip 13, thereby completing the assembly between adjacent fireproof boards 1. When dismantling, press the pressing rod 9 to With the cooperation of the groove 10, the block 7 can be squeezed back into the groove 4, and the two fireproof panels 1 can be separated at this time, thereby making the construction and dismantling of the high-rise building fire wall efficient, quick and convenient. By providing a rock wool sealing strip 19 at the side strip 12 of the fireproof panel 1, when the adjacent fireproof panels 1 are assembled, the sealing strip 19 will fit tightly with the side strip 2 on the other fireproof panel 1 under the elastic force of the spring 18, thereby improving the sealing effect, reducing the penetration of flames and smoke at the gaps in the fireproof panel, and improving the fire safety protection for personnel in high-rise buildings.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fireproof connection structure for modern high-rise buildings, comprising a fireproof board (1), Features: One end of the fireproof board (1) is fixedly connected to a side strip (2), and the other end of the fireproof board (1) is fixedly connected to a side strip (12). A plug-in slot (3) is provided in the middle of the side strip (2). A groove (4) is provided at the top and bottom of the inner wall of the plug-in slot (3). A spring (6) is fixedly connected to one side of the inner wall of the groove (4). A block (7) is fixedly connected to one end of the spring (6). A spring (6) is fixedly connected to one side of the inner wall of the groove (4). A through opening (8) is provided, a pressing rod (9) is inserted into the inner wall of the through opening (8), a plug-in strip (13) is fixedly connected to the middle of the second side strip (12), both ends of the plug-in strip (13) are provided with a clamping groove (14), the top and bottom of the second side strip (12) are provided with a connecting groove (17), one side of the inner wall of the connecting groove (17) is fixedly connected to a plurality of second springs (18), and one end of the plurality of second springs (18) is fixedly connected to a sealing strip (19).

2. A fireproof connection structure for modern high-rise buildings according to claim 1, Features: A bevel groove (10) is provided in the middle of the clamping block (7).

3. A fireproof connection structure for modern high-rise buildings according to claim 1, Features: A protrusion (5) is fixedly connected to one side of the inner wall of the groove (4), and the spring 1 (6) is sleeved on the surface of the protrusion (5).

4. A fireproof connection structure for modern high-rise buildings according to claim 1, Features: One end of the clamping block (7) is provided with a curved surface (11).

5. A fireproof connection structure for modern high-rise buildings according to claim 1, Features: The top and bottom ends of the side strip 1 (2) facing away from the fireproof board (1) are both provided with clamping holes (15), and the top and bottom ends of the side strip 2 (12) facing away from the fireproof board (1) are both fixedly connected with clamping columns (16).

6. A fireproof connection structure for modern high-rise buildings according to claim 1, Features: The top end and the bottom end of the inner wall of the connection groove (17) are both provided with sliding grooves (21), and both ends of the sealing strip (19) are fixedly connected with sliding blocks (20).

7. A fireproof connection structure for modern high-rise buildings according to claim 6, Features: The sliding block (20) is slidably connected to the inner wall of the sliding groove (21).

8. A fireproof connection structure for modern high-rise buildings according to claim 1, Features: A positioning groove (23) is provided at the top end of the fireproof board (1), and a positioning strip (22) is fixedly connected to the bottom end of the fireproof board (1).

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