Ultrahigh light steel keel reinforced shock-absorbing partition wall

Abstract

The utility model discloses a kind of superhigh light-gauge steel reinforced type shock-absorbing partition walls, including partition wall and door hole frame, the partition wall is arranged between building floor, door hole is provided in the partition wall, the door hole frame is arranged in door hole, and gap is reserved between door hole frame and partition wall;The door hole frame includes door frame and reinforcing structure, the door frame is arranged between building floor, the reinforcing structure is arranged in door frame, and is connected with ceiling. The utility model is arranged in door hole frame and sets reinforcing structure, improves the stability of door hole, effectively improves the structural strength of door hole frame using vertical support and inclined support, improves the safety of wall and door hole frame under extreme condition;Gap is arranged between door hole frame and wall, so that door hole frame and wall are separated from each other, solve the problem of large wall vibration when opening and closing door.

Description

Technical Field

[0001] This utility model relates to the field of building structure technology, specifically to an ultra-high light steel keel reinforced shock-absorbing partition wall. Background Technology

[0002] With the continuous increase in building height, light steel keel partition walls have been widely used due to their advantages such as light weight, flexible layout, convenient construction, short construction period, energy saving, and environmental protection. However, with the continuous increase in building height and the increasing requirements for building safety, the structural instability of door openings in ultra-high light steel keel partition walls has also been exposed. Currently, for the problem of structural instability at door openings in ultra-high light steel keel partition walls, existing reinforcement methods generally use ordinary light steel keels or floor-to-ceiling square steel reinforcement. However, while both methods meet the requirements of small door frame deflection and small wall deformation, they cannot effectively solve the problem of vibration and displacement deformation between the door and the wall when opening and closing the door. This utility model provides an ultra-high light steel keel reinforced vibration-damping partition wall to solve the above problems. Utility Model Content

[0003] This utility model provides an ultra-high light steel keel reinforced vibration damping partition wall, which strengthens the structural strength at the door opening and solves the vibration defects between the door and the wall.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: A high-strength light steel keel reinforced shock-absorbing partition wall includes a partition wall and a door frame. The partition wall is set between building floors, and a full-height door opening is provided in the partition wall. The door frame is set in the door opening and a gap is reserved between it and the partition wall. The door frame includes a door frame and a reinforcing structure. The door frame is located between building floors, and the reinforcing structure is located within the door frame and connected to the ceiling.

[0005] Furthermore, the door frame includes uprights and mounting plates. The uprights are arranged in pairs, and the upper and lower ends of the uprights are connected to the ceiling and floor slabs through the mounting plates. The reinforcing structure includes a horizontal frame, diagonal braces, and vertical supports. The horizontal frame is horizontally arranged between the two uprights and located in the middle of the door opening. The vertical supports are vertically arranged between the horizontal frame and the ceiling. The diagonal braces are inclinedly arranged between the horizontal frame and the vertical supports.

[0006] Furthermore, the diagonal braces are arranged in pairs and symmetrically, with the bottom end of the diagonal brace connected to the connection node between the horizontal frame and the vertical column, and the top end of the diagonal brace connected to the top end of the vertical support.

[0007] Furthermore, the partition wall includes a keel, wall panels, and a filling structure, with the wall panels located on the front and rear sides of the keel and the filling structure located between the wall panels.

[0008] Furthermore, the keel includes horizontal keels and vertical keels, which are arranged alternately.

[0009] Furthermore, the column is located between two wall panels, and the gap includes a shock-absorbing gap and a fireproof gap. The shock-absorbing gap is located on the inner side of the column, between the end of the column and the horizontal keel, and the fireproof gap is located on the front and rear sides of the column, between the column and the wall panel.

[0010] Furthermore, the fireproof gap is provided with flexible fireproof material.

[0011] Furthermore, the gap width is 5-10mm.

[0012] The beneficial effects of this utility model are as follows: A reinforced structure was added to the door opening frame to improve the stability of the door opening. Vertical and diagonal supports were used to effectively improve the structural strength of the door opening frame and enhance the safety of the wall and door opening frame under extreme conditions. A gap was set between the door opening frame and the wall to separate the door opening frame and the wall, which solved the problem of large wall vibration when opening and closing the door. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the door frame structure of this utility model; Figure 3 This is a schematic diagram showing the positional relationship between the column and the wall panel of this utility model; Figure 4 This is a schematic diagram showing the positional relationship between the uprights and the horizontal keel of this utility model; Figure 5 This is a schematic diagram showing the connection between the reinforcing structure and the building structure of this utility model.

[0014] Reference numerals: 1. Partition wall; 11. Keel; 111. Horizontal keel; 112. Vertical keel; 12. Wall panel; 13. Infill structure; 2. Door frame; 21. Door frame; 211. Column; 212. Mounting plate; 22. Reinforcing structure; 221. Horizontal frame; 222. Diagonal brace; 223. Vertical support. Detailed Implementation

[0015] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] like Figure 1 As shown, an ultra-high light steel keel reinforced vibration damping partition wall includes a partition wall 1 and a door frame 2. The partition wall 1 is set between building floors and has a full-height door opening. The door frame 2 is set in the door opening and a gap is reserved between it and the partition wall 1, separating the door frame 2 and the partition wall 1 into two independent structures, so as to prevent the vibration of opening and closing the door from being transmitted from the door frame 2 to the partition wall 1.

[0018] After separating the door frame 2 from the partition wall 1, the structural stability of the door frame 2 will be further reduced. In order to ensure that the structural strength and stability of the door frame 2 meet the usage requirements, the door frame 2 is set as a combination of door frame 21 and reinforcing structure 22. The structural strength of door frame 21 is improved by setting the reinforcing structure 22. The door frame 21 is set between building floors, and the reinforcing structure 22 is set in the door frame 21 and connected to the ceiling.

[0019] like Figure 1 , 2 As shown in Figures 4 and 5, further, the door frame 21 includes columns 211 and mounting plates 212. The columns 211 are arranged in pairs, and the upper and lower ends of the two columns 211 are connected to the ceiling and floor slab respectively through the mounting plates 212. The reinforcing structure 22 includes a horizontal frame 221, diagonal braces 222, and vertical supports 223. The horizontal frame 221 is horizontally arranged between the two columns 211 and located in the middle of the doorway. The lower part of the horizontal frame 221 is the normal passageway. The diagonal braces 222 and vertical supports 223 are arranged above the horizontal frame 221 to strengthen the structure of the door frame 21 and improve its stability. The vertical supports 223 are vertically arranged between the horizontal frame 221 and the ceiling. The bottom end of the vertical supports 223 is connected to the middle of the horizontal frame 221. The top of the support 223 is connected to the ceiling via the mounting plate 212. The diagonal brace 222 is inclinedly arranged between the horizontal frame 221 and the vertical support 223. Two diagonal braces 222 are arranged in pairs and symmetrically arranged on both sides of the vertical support 223, thereby forming a stable triangular frame, which improves the resistance and structural strength of the upper part of the door frame 21. The bottom end of the diagonal brace 222 is connected to the connection node between the horizontal frame 221 and the column 211, and the top end of the diagonal brace 222 is connected to the top end of the vertical support 223.

[0020] like Figure 1 As shown, the partition wall 1 further includes a keel 11, a wall panel 12 and a filling structure 13. The wall panel 12 is provided on the front and rear sides of the keel 11. The keel 11 includes horizontal keels 111 and vertical keels 112, which are arranged in an alternating manner. The filling structure 13 is located between the wall panels 12.

[0021] like Figure 3 As shown, further, the door frame 2 overlaps with the partition wall 1, and the column 211 of the door frame 2 is located within the partition wall 1. The column 211 is located between the front and rear wall panels 12, and a gap is reserved between the column 211 and the keel 11 and the wall panel 12. The gap includes a shock-absorbing gap and a fireproof gap. The shock-absorbing gap is set on the inner side of the column 211, between the rear side of the column 211 and the end of the horizontal keel 111. That is, there is no rigid connection between the keel 11 and the column 211, so that the door frame 2 cannot transmit to the partition wall 1. The fireproof gap is set on the front and rear sides of the column 211, between the front and rear sides of the column 211 and the front and rear wall panels 12. The fireproof gap is provided with flexible fireproof material, which not only meets the fire protection requirements, but also effectively reduces the transmission of vibration.

[0022] Furthermore, the gap width is 5-10mm.

[0023] Furthermore, the columns 211, horizontal frames 221, diagonal braces 222 and vertical supports 223 are all galvanized square steel, and their specifications and dimensions are determined according to the wall height, wall thickness and maximum allowable deflection.

[0024] The columns 211, horizontal frames 221, diagonal braces 222 and vertical supports 223 are connected by welding.

[0025] Furthermore, the vertical keel 112 is a C-shaped keel, and the vertical keel 112 closest to the column 211 is a snap-fit ​​keel.

[0026] Furthermore, the filling structure 13 is thermal insulation rock wool, and the wall panel 12 is double-layer gypsum board.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-strength, lightweight steel keel-reinforced, vibration-damping partition wall, characterized in that: It includes a partition wall (1) and a door frame (2). The partition wall (1) is set between building floors. The partition wall (1) has a full-height door opening. The door frame (2) is set in the door opening and has a gap between it and the partition wall (1). The door frame (2) includes a door frame (21) and a reinforcing structure (22). The door frame (21) is located between building floors, and the reinforcing structure (22) is located in the door frame (21) and connected to the ceiling.

2. The ultra-high lightweight steel keel reinforced vibration damping partition wall according to claim 1, characterized in that: The door frame (21) includes columns (211) and mounting plates (212). The columns (211) are arranged in pairs, and the upper and lower ends of the columns (211) are connected to the ceiling and floor through the mounting plates (212). The reinforcing structure (22) includes a horizontal frame (221), diagonal braces (222) and vertical supports (223). The horizontal frame (221) is horizontally arranged between the two columns (211) and located in the middle of the door opening. The vertical supports (223) are vertically arranged between the horizontal frame (221) and the ceiling. The diagonal braces (222) are inclinedly arranged between the horizontal frame (221) and the vertical supports (223).

3. The ultra-high lightweight steel keel reinforced vibration damping partition wall according to claim 2, characterized in that: The diagonal bracing rods (222) are arranged in pairs and symmetrically. The bottom end of the diagonal bracing rod (222) is connected to the connection node between the horizontal frame (221) and the column (211), and the top end of the diagonal bracing rod (222) is connected to the top end of the vertical support (223).

4. The ultra-high lightweight steel keel reinforced shock-absorbing partition wall according to claim 2, characterized in that: The partition wall (1) includes a keel (11), a wall panel (12) and a filling structure (13). The wall panel (12) is located on the front and rear sides of the keel (11), and the filling structure (13) is located between the wall panels (12).

5. The ultra-high lightweight steel keel reinforced vibration damping partition wall according to claim 4, characterized in that: The keel (11) includes a horizontal keel (111) and a vertical keel (112), which are arranged alternately.

6. The ultra-high lightweight steel keel reinforced vibration damping partition wall according to claim 5, characterized in that: The column (211) is located between two wall panels (12). The gap includes a shock-absorbing gap and a fireproof gap. The shock-absorbing gap is located on the inner side of the column (211) between the end of the column (211) and the horizontal keel (111). The fireproof gap is located on the front and rear sides of the column (211) between the column (211) and the wall panel (12).

7. The ultra-high lightweight steel keel reinforced shock-absorbing partition wall according to claim 6, characterized in that: The fireproof gap is provided with flexible fireproof material.

8. The ultra-high lightweight steel keel reinforced vibration damping partition wall according to claim 1, characterized in that: The gap width is 5-10mm.

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