Adjustable fireproof partition wall
By introducing structures such as adjustment frames, limit brackets and polystyrene foam boards into the fire partition wall, flexible adjustment of the thickness of the fire partition wall is achieved, and the large area problem caused by the protrusion of the fixed plate is solved, and the fire partition wall is improved protection performance and practicality.
Patent Information
- Application Number
- CN202323657969.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-29
AI Technical Summary
In the prior art, the number of fireproof boards is reduced to make the fixed board protrude outward, resulting in a large area of fireproof partition walls.
An adjustable fire partition wall was designed. By setting an adjustment frame, limit bracket and fastening bolt on the left and right sides of the fire partition wall body, combining polystyrene foam board and light steel keel, the thickness of the fire partition wall is achieved flexibly. Avoid protruding of the fixing plate.
It effectively solves the problem of adjusting the thickness of the fire-proof partition wall, improves the protective performance and practicality of the fire-proof partition wall, and avoids the problem of excessive footprint.
Smart Images
Figure CN222130814U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fireproof partition walls, in particular to an adjustable fireproof partition wall. Background Art
[0002] The fireproof partition wall is a non-combustible wall with a fireproof function to prevent the fire from spreading to adjacent areas and with a fire resistance limit not lower than the prescribed requirements. After searching, the prior art (application number: CN202321726118.3) records that "through the setting of multiple slots, namely the first slot 3 and the second slot 7, the corresponding fireproof board 4 is installed thereon, and the number of fireproof boards 4 can be arbitrarily increased or decreased according to the thickness requirements of the partition wall, so that the thickness of the partition wall can be adjusted, and the fireproof board 4 cooperates with the first slot 3 and the second slot 7 on the protrusion 9, so that the installation and removal of the fireproof board 4 is more convenient", but the prior art reduces the number of fireproof boards and causes the fixed board to protrude outward, resulting in a problem that the fireproof partition wall occupies a large area. Utility Model Content
[0003] In order to overcome the defects of the prior art, an adjustable fireproof partition wall is provided to solve the problem that the number of fireproof panels is reduced in the prior art so that the fixed panels protrude outward, resulting in a larger area occupied by the fireproof partition wall.
[0004] To achieve the above object, an adjustable fireproof partition wall is provided, comprising: a fireproof partition wall body, wherein the left and right sides of the fireproof partition wall body are respectively provided with a first panel and a third panel,
[0005] An adjustment frame is fixedly installed on the right side of the first panel through a fixing plate, a limiting bracket is fixed to the left side of the third panel through a self-tapping screw, the limiting bracket is connected to the adjustment frame through an adjustment groove, the surface of the adjustment frame is fixed to the limiting bracket through a fastening bolt, and the lower end surface of the limiting bracket is connected to the fireproof panel frame through a connecting slider.
[0006] Furthermore, polystyrene foam boards are attached to the left and right sides of the fireproof panel frame, and the second panel is fixed to the upper and lower ends of the first panel and the third panel.
[0007] Furthermore, an adjustment bracket and a limit bracket are symmetrically distributed on the upper and lower sides of the inner side of the fireproof partition wall body; and the side surface of the limit bracket is in contact with the second panel.
[0008] Furthermore, light steel keels are installed on the right side of the first panel and the left side of the third panel; and polystyrene foam boards are filled between the two groups of light steel keels.
[0009] Furthermore, the front and rear sides of the limiting bracket are provided with adjustment grooves, and the groove surface of the adjustment groove is provided with adjustment holes at equal intervals; and the fastening bolts penetrate through the adjustment holes and are threadedly connected.
[0010] Furthermore, connecting slide blocks are welded to the upper and lower ends of the fireproof panel frame, and a fireproof filler cavity is arranged inside the fireproof panel frame; and the interior of the fireproof filler cavity is filled with organic fireproof plugging material.
[0011] Furthermore, the adjustment frame, the fastening bolts, the limit bracket and the adjustment groove constitute a thickness adjustment structure of the fireproof partition wall body.
[0012] The beneficial effect of the utility model lies in that the adjustable fireproof partition wall of the utility model utilizes the adjustment frame to slide in the adjustment groove of the limit bracket, so that the spacing between the panels on both sides of the fireproof partition wall becomes larger or smaller, thereby achieving the effect of adjusting the thickness of the fireproof partition wall, and the fireproof panel frame slidably connected to the moving limit bracket is used to supplement the fireproof performance of the fireproof partition wall after it is reduced, which is convenient for further fireproofing and isolation, and the overall thickness of the fireproof partition wall and the thickness of the fireproof layer can be flexibly adjusted to ensure the protective performance of the adjustable fireproof partition wall and improve the practicality of the fireproof partition wall. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the front cross-sectional structure of the adjustable fireproof partition wall according to an embodiment of the utility model.
[0014] Figure 2 It is a schematic diagram of a partial cross-sectional structure of an adjustable fireproof partition wall according to an embodiment of the utility model.
[0015] Figure 3 It is a schematic diagram of the top view of the connection structure of the adjustment frame and the limiting bracket according to an embodiment of the utility model.
[0016] Figure 4 It is a side view schematic diagram of the connection structure of the fireproof panel frame and the limiting bracket according to an embodiment of the utility model.
[0017] In the figure: 1. fireproof partition wall body; 11. first panel; 12. second panel; 13. third panel; 14. light steel keel; 2. adjustment frame; 21. fixing plate; 22. fastening bolts; 3. limit bracket; 31. adjustment hole; 32. adjustment slot; 4. polystyrene foam board; 5. fireproof board frame; 51. fireproof filler cavity; 52. connecting slider. DETAILED DESCRIPTION
[0018] Reference Figures 1 to 4 As shown, the utility model provides an adjustable fireproof partition wall, comprising: a fireproof partition wall body 1, wherein the left and right sides of the fireproof partition wall body 1 are respectively provided with a first panel 11 and a third panel 13,
[0019] An adjusting frame 2 is fixedly installed on the right side of the first panel 11 through a fixing plate 21, and a limiting bracket 3 is fixed to the left side of the third panel 13 through a self-tapping screw. The limiting bracket is connected to the adjusting frame 2 through an adjusting groove 32, and the surface of the adjusting frame 2 is fixed to the limiting bracket 3 through a fastening bolt 22. The lower end surface of the limiting bracket 3 is connected to the fireproof panel frame 5 through a connecting slider 52.
[0020] Working principle: When the thickness of the fireproof partition wall needs to be reduced, first fix the adjustment frame 2 and the limit bracket 3 to the first panel 11 and the third panel 13 respectively, push the adjustment frame 2 to move to the appropriate position in the groove of the limit bracket 3, use the fastening bolts 22 to screw and fix it with the adjustment holes 31 corresponding to the groove surface of the limit bracket 3, then move the fireproof board frame 5 to the middle of the distance between the first panel 11 and the third panel 13, install the polystyrene foam board 4 in the side gap of the fireproof board frame 5, cut the excess second panel 12, and the thickness of the fireproof partition wall can be adjusted.
[0021] In this embodiment, polystyrene foam boards 4 are attached to the left and right sides of the fireproof panel frame 5, and the second panel 12 is fixed to the upper and lower ends of the first panel 11 and the third panel 13.
[0022] As a preferred embodiment, the polystyrene foam board 4 plays a role of fireproofing and barrier. The second panel 12, the first panel 11 and the third panel 13 are fire-resistant steel plates on the outside of the fireproof partition wall body 1.
[0023] In this embodiment, the adjusting frame 2 and the limiting bracket 3 are symmetrically distributed up and down on the inner side of the fireproof partition wall body 1; and the side surface of the limiting bracket 3 is in contact with the second panel 12.
[0024] As a preferred implementation, the connection between the adjustment frame 2 and the limiting bracket 3 can effectively support the second panel 12 and prevent the second panel 12 from sinking or denting.
[0025] In this embodiment, light steel keels 14 are installed on the right side of the first panel 11 and the left side of the third panel 13 ; and polystyrene foam boards 4 are filled between the two groups of light steel keels 14 .
[0026] As a preferred implementation, the light steel keel 14 is convenient for reinforcing the supporting strength of the outer panel of the fireproof partition wall body 1, thereby reducing the collapse and deformation of the fireproof partition wall body 1.
[0027] In this embodiment, the front and rear sides of the limiting bracket 3 are provided with adjustment grooves 32 , and the groove surface of the adjustment groove 32 is provided with adjustment holes 31 at equal intervals; and the fastening bolts 22 penetrate through and are threaded in the adjustment holes 31 .
[0028] As a preferred implementation, the adjustment slot 32 facilitates the movement of the adjustment frame 2, thereby driving the first panel 11 fixed to the side end of the adjustment frame 2 to move, thereby achieving the effect of adjusting the distance between the first panel 11 and the third panel 13.
[0029] In this embodiment, connecting slide blocks 52 are welded to the upper and lower ends of the fireproof board frame 5, and a fireproof filling cavity 51 is provided inside the fireproof board frame 5; and the interior of the fireproof filling cavity 51 is filled with organic fireproof plugging material.
[0030] As a preferred embodiment, the connecting slider 52 facilitates the movement of the fireproof panel frame 5 between the limit brackets 3 at the upper and lower ends, facilitates the adjustment of the distribution position of the thickness of the fireproof structure in the fireproof partition body 1, and further provides fireproof barriers to ensure the protective performance of the adjustable fireproof partition.
[0031] In this embodiment, the adjusting frame 2 , the fastening bolts 22 , the limiting bracket 3 and the adjusting groove 32 constitute a thickness adjusting structure of the fireproof partition wall body 1 .
[0032] As a preferred embodiment, the thickness adjustment structure of the fireproof partition body 1 facilitates and flexibly adjusts the overall thickness of the fireproof partition and the thickness of the fireproof layer, so that the fireproof partition body 1 can be adjusted according to the building requirements, thereby improving the practicality of the fireproof partition.
[0033] The adjustable fireproof partition wall of the utility model can effectively solve the problem in the prior art that the number of fireproof panels is reduced so that the fixed panels protrude outward, resulting in a large area occupied by the fireproof partition wall. It is convenient for further fireproofing and isolation, and can flexibly adjust the overall thickness of the fireproof partition wall and the thickness of the fireproof layer, thereby ensuring the protective performance of the adjustable fireproof partition wall and improving the practicability of the fireproof partition wall. The utility model is suitable for adjustable fireproof partition walls.
Claims
1. An adjustable fireproof partition wall, comprising: A fireproof partition wall body (1), wherein the left and right sides of the fireproof partition wall body (1) are respectively provided with a first panel (11) and a third panel (13), characterized in that: An adjustment frame (2) is fixedly mounted on the right side of the first panel (11) via a fixing plate (21); a limit bracket (3) is fixedly mounted on the left side of the third panel (13) via a self-tapping screw; the limit bracket is connected to the adjustment frame (2) via an adjustment slot (32); the surface of the adjustment frame (2) is fixed to the limit bracket (3) via a fastening bolt (22); and the lower end surface of the limit bracket (3) is connected to the fireproof panel frame (5) via a connecting slide block (52).
2. The adjustable fireproof partition wall according to claim 1, characterized in that: The left and right sides of the fireproof panel frame (5) are bonded with polystyrene foam panels (4), and the upper and lower ends of the first panel (11) and the third panel (13) are both fixed with second panels (12).
3. The adjustable fireproof partition wall according to claim 2, characterized in that: An adjustment frame (2) and a limit bracket (3) are symmetrically distributed on the upper and lower sides of the inner side of the fireproof partition wall body (1); and the side surface of the limit bracket (3) is in contact with the second panel (12).
4. The adjustable fireproof partition wall according to claim 1, characterized in that: Light steel keels (14) are installed on the right side of the first panel (11) and the left side of the third panel (13); and polystyrene foam boards (4) are filled between the two groups of light steel keels (14).
5. The adjustable fireproof partition wall according to claim 1, characterized in that: The front and rear sides of the limit bracket (3) are provided with adjustment grooves (32), and the groove surface of the adjustment groove (32) is provided with adjustment holes (31) at equal intervals; and the fastening bolts (22) penetrate through and are screwed into the adjustment holes (31).
6. The adjustable fireproof partition wall according to claim 1, characterized in that: The upper and lower ends of the fireproof panel frame (5) are welded with connecting slide blocks (52), and a fireproof filling cavity (51) is provided inside the fireproof panel frame (5); and the interior of the fireproof filling cavity (51) is filled with organic fireproof plugging material.
7. The adjustable fireproof partition wall according to claim 1, characterized in that: The adjustment frame (2), the fastening bolts (22), the limit bracket (3) and the adjustment groove (32) constitute a thickness adjustment structure of the fireproof partition wall body (1).