Safety device for high-rise building frame shear wall structure

Abstract

The utility model relates to the technical field of shear walls, in particular to a high-rise building frame shear wall structure safety device which comprises a supporting frame, a first protection frame and a second protection frame, a limiting plate is arranged in the supporting frame, and the left side of the limiting plate corresponds to the right side of the first protection frame and the right side of the second protection frame. Connecting grooves are formed in the bottoms of the first protection frames and the tops of the second protection frames correspondingly, connecting plates are placed in the connecting grooves, and supporting plates are welded to the interiors of the limiting plates. According to the design, the bottoms of the protection frames are connected with the interiors of the insertion grooves through the positioning blocks, so that the second protection frames are in butt joint, the first protection frames and the second protection frames are installed in the supporting frame one by one, and the overall weight can be reduced at the moment.

Description

Technical Field

[0001] The utility model relates to a safety device for a high-rise building frame shear wall structure, in particular to a safety device for a high-rise building frame shear wall structure, belonging to the technical field of shear walls. Background Art

[0002] Shear walls, also known as wind-resistant walls, seismic walls or structural walls, are important load-bearing components in buildings. Shear walls are the walls in a building or structure that mainly bear the horizontal load and vertical load (gravity) caused by wind load or earthquake action, aiming to prevent the structure from shear (shearing) failure. It increases the stiffness, strength and anti-collapse ability of the structure, and at the same time plays a role in wind resistance and earthquake reduction. In seismic fortification areas, the horizontal load is mainly generated by horizontal earthquake action, so shear walls are sometimes also called seismic walls.

[0003] According to the high-rise building frame shear wall structure safety device disclosed in the Chinese patent document with the publication number CN 211714645 U, the support frame and the protection frame of this device are integrated. When moving the support frame, the overall weight is very heavy, which increases the labor for the installation of the support frame and the shear wall. Therefore, there is an urgent need to improve a high-rise building frame shear wall structure safety device to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a safety device for a high-rise building frame shear wall structure. The bottom of the protection frame is connected to the inside of the slot through a positioning block, so that the second protection frame and the second protection frame are completed for docking. Thus, by installing the first protection frame and the second protection frame into the support frame one by one, the overall weight can be reduced at this time.

[0005] To achieve the above purpose, the main technical solutions adopted by the utility model include: a safety device for a high-rise building frame shear wall structure, including a support frame and a group of first protection frames and a group of second protection frames are both connected inside. A limiting plate is arranged inside the support frame, and the left side of the limiting plate corresponds to the right sides of a group of first protection frames and second protection frames. Connecting grooves are opened at the bottoms of a group of first protection frames and the tops of a group of second protection frames. A connecting plate is placed inside the connecting grooves, and a support plate is welded inside the limiting plate.

[0006] Preferably, a group of grooves are opened at the bottoms of a group of first protection frames, and positioning blocks are connected inside the grooves through screws. Slots are opened at the tops of a group of second protection frames, and the inside of the slots is adapted to the outside of the positioning blocks.

[0007] Preferably, a set of positioning holes are provided at the top of the first protective frame and the bottom of the second protective frame. A plurality of positioning rods are welded to the upper and lower ends on the left side of the limiting plate, and the outer part of the positioning rod penetrates into the positioning holes.

[0008] Preferably, a fixing frame corresponds to the right side of the support frame. Three insertion blocks are provided on both sides of the fixing frame. Three sleeves are welded to both sides on the right side of the support frame, and the sleeves penetrate into the insertion blocks. A positioning plate is provided on the right side of the fixing frame, and a set of screw holes are provided on the right side of the positioning plate.

[0009] Preferably, both the upper and lower sides of the positioning plate are connected to the right side of the fixing frame through foot pads. A set of fixing rods are provided on the right side of the fixing frame. A set of fixing holes are provided on the surface of the positioning plate, and the fixing holes penetrate through the outer part of the fixing rods.

[0010] Preferably, a first connection hole is provided inside the connection groove. Two sets of internal threads are provided on the surface of the support plate, and the internal threads correspond to the first connection hole. Two sets of second connection holes are provided on the surface of the connection plate, and flange bolts penetrate through the second connection holes. The right end of the flange bolt is adapted to the internal threads.

[0011] Preferably, a first protective plate is welded inside each of the first protective frames, and a second protective plate is welded inside each of the second protective frames. Both the first protective plate and the second protective plate are in a mesh shape.

[0012] The utility model has at least the following beneficial effects: respectively carry a set of second protective frames and place them inside the support frame. Limit a set of second protective frames through the limiting plate, and then position the second protective frames through the positioning rods connected to the limiting plate. The bottom of a set of first protective frames is connected to the inside of the slot through the connected positioning blocks. Therefore, a set of second protective frames and a set of first protective frames are docked. Connection grooves are provided at the bottom of a set of first protective frames and the top of a set of second protective frames. The connection plates inside the connection grooves are connected to the internal threads provided on the support plate through flange bolts. Thus, a set of first protective frames and second protective frames are fixed to the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present application, form a part of the present application, and the illustrative embodiments and descriptions thereof are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0014] Figure 1 is an overall schematic diagram of the support frame of a safety device for a high-rise building frame-shear wall structure in an embodiment of the present utility model;

[0015] Figure 2Schematic diagram of the right side plane of the support frame in the embodiment of the present utility model;

[0016] Figure 3 Explosion diagram of the support frame in the embodiment of the present utility model;

[0017] Figure 4 Rotating diagram of the support frame in the embodiment of the present utility model;

[0018] Figure 5 Schematic diagram of the first protection plate in the embodiment of the present utility model;

[0019] Figure 6 is Figure 5 Schematic diagram of part A in

[0020] In the figure, 1 - support frame; 2 - first protection frame; 3 - second protection frame; 4 - positioning block; 5 - sleeve; 6 - fixing frame; 7 - positioning plate; 8 - foot pad; 9 - limiting plate; 10 - positioning rod; 11 - inserting block; 12 - fixing rod; 13 - slot; 14 - connecting plate; 15 - connecting groove; 16 - flange bolt; 17 - support plate. Detailed implementation manners

[0021] The following will cooperate with the drawings and embodiments to detail the implementation manners of the present application, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0022] Embodiment, as Figures 1 - 6 shown, a safety device for a high-rise building frame shear wall structure includes a support frame 1, and a group of first protection frames 2 and a group of second protection frames 3 are both connected inside. A limiting plate 9 is arranged inside the support frame 1. The left sides of the limiting plate 9 correspond to the right sides of a group of first protection frames 2 and the second protection frames 3 respectively. Connecting grooves 15 are opened at the bottoms of a group of first protection frames 2 and the tops of a group of second protection frames 3. A connecting plate 14 is placed inside the connecting grooves 15, and a support plate 17 is welded inside the limiting plate 9.

[0023] As Figure 1 and Figure 5 shown, further, a group of grooves are opened at the bottoms of a group of first protection frames 2, and positioning blocks 4 are connected inside the grooves through screws. Slots 13 are opened at the tops of a group of second protection frames 3, and the outsides of the positioning blocks 4 are adapted to the inside of the slots 13. This method facilitates the docking of a group of first protection frames 2 and a group of second protection frames 3, thus facilitating positioning.

[0024] As Figure 3 and Figure 4As shown, further, a set of positioning holes are provided at the top of the first protective frame 2 and the bottom of the second protective frame 3. A plurality of positioning rods 10 are welded to the upper and lower ends on the left side of the limiting plate 9. The outside of the positioning rods 10 penetrates inside the positioning holes, which prevents the first protective frame 2 and the second protective frame 3 from shaking inside the support frame 1, thereby increasing stability. A fixing frame 6 corresponds to the right side of the support frame 1. Three insertion blocks 11 are provided on both sides of the fixing frame 6. Three sleeves 5 are welded to both sides on the right side of the support frame 1. The sleeves 5 penetrate inside the insertion blocks 11, which facilitates the disassembly of the support frame 1. A positioning plate 7 is provided on the right side of the fixing frame 6. A set of screw holes are provided on the right side of the positioning plate 7, which facilitates the support frame 1 to fix the positioning plate 7 to the shear wall through expansion bolts.

[0025] As Figure 2 and Figure 4 As shown, further, both the upper and lower sides of the positioning plate 7 are connected to the right side of the fixing frame 6 through foot pads 8, which facilitates the connection between the positioning plate 7 and the fixing frame 6. A set of fixing rods 12 are provided on the right side of the fixing frame 6. A set of fixing holes are provided on the surface of the positioning plate 7, and the outside of the fixing rods 12 penetrates inside the fixing holes, which plays a positioning role and facilitates the installation of the positioning plate 7.

[0026] As Figure 1 and Figure 6 As shown, further, a first connection hole is provided inside the connection groove 15. Two sets of internal threads are provided on the surface of the support plate 17, and the internal threads correspond to the first connection hole. Two sets of second connection holes are provided on the surface of the connection plate 14, and flange bolts 16 penetrate inside the second connection holes. The right end of the flange bolts 16 is adapted to the internal threads, which facilitates the connection and fixation of the first protective frame 2 and the second protective frame 3 through the flange bolts 16 penetrated by the connection plate 14. A first protective plate is welded inside each set of the first protective frames 2. A second protective plate is welded inside each set of the second protective frames 3, and both the first protective plate and the second protective plate are in a mesh shape, which facilitates the protection of the shear wall through the provided first protective plate and second protective plate.

[0027] As Figures 1 - 6As shown in the figure, the principle of a safety device for a high-rise building frame-shear wall structure provided in this embodiment is as follows: First, fix the positioning plate 7 to the shear wall through expansion bolts. At this time, move the support frame 1. Three sleeves 5 are welded on both sides of the right side of the support frame 1. Both sides of the fixing frame 6 are connected to the sleeves 5 through the insertion blocks 11. At this time, the installation of the support frame 1 and the fixing frame 6 is completed. Take a set of second protection frames 3 and place them inside the support frame 1 respectively. Limit a set of second protection frames 3 through the limit plate 9, and then position the second protection frames 3 through the positioning rods 10 connected to the limit plate 9. The bottom of a set of first protection frames 2 is connected to the inside of the slot 13 through the connected positioning blocks 4. Therefore, the docking of a set of second protection frames 3 and a set of first protection frames 2 is completed. Connection grooves 15 are provided at the bottom of a set of first protection frames 2 and the top of a set of second protection frames 3. The connecting plates 14 inside the connection grooves 15 are connected to the internal threads provided on the support plates 17 through flange bolts 16. Thus, a set of first protection frames 2 and second protection frames 3 are fixed to the support frame 1.

[0028] The above description shows and describes several preferred embodiments of the present invention. However, as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications, and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.

Claims

1. A safety device for a high-rise building frame shear wall structure, including a support frame (1) and a group of first protective frames (2) and a group of second protective frames (3) are both connected inside, and it is characterized in that: Inside the support frame (1), there is a limit plate (9). The left side of the limit plate (9) corresponds to a group of first protective frames (2) and the right side of the second protective frame (3). At the bottom of a group of the first protective frames (2) and at the top of a group of the second protective frames (3), connection grooves (15) are provided. Inside the connection grooves (15), connection plates (14) are placed. Inside the limit plate (9), a support plate (17) is welded.

2. The safety device for a high-rise building frame-shear wall structure according to claim 1, characterized in that: At the bottom of a group of the first protective frames (2), a group of grooves are provided, and positioning blocks (4) are connected inside the grooves by screws. At the top of a group of the second protective frames (3), slots (13) are provided. The inside of the slots (13) is adapted to the outside of the positioning blocks (4).

3. A safety device for a high-rise building frame shear wall structure according to claim 1, characterized in that: At the top of the first protective frame (2) and at the bottom of the second protective frame (3), a group of positioning holes are provided. At the upper and lower ends of the left side of the limit plate (9), a plurality of positioning rods (10) are welded. The outside of the positioning rods (10) penetrates inside the positioning holes.

4. A safety device for a high-rise building frame shear wall structure according to claim 1, characterized in that: On the right side of the support frame (1), there is a fixed frame (6). On both sides of the fixed frame (6), three insertion blocks (11) are provided. On both sides of the right side of the support frame (1), three sleeves (5) are welded. The sleeves (5) penetrate inside the insertion blocks (11). On the right side of the fixed frame (6), there is a positioning plate (7). On the right side of the positioning plate (7), a group of screw holes are provided.

5. The safety device for a high-rise building frame-shear wall structure according to claim 4, characterized in that: On the upper and lower sides of the positioning plate (7), it is connected to the right side of the fixed frame (6) through foot pads (8). On the right side of the fixed frame (6), a group of fixed rods (12) are provided. On the surface of the positioning plate (7), a group of fixing holes are provided, and the outside of the fixed rods (12) penetrates inside the fixing holes.

6. The safety device for a high-rise building frame shear wall structure according to claim 1, characterized in that: Inside the connection grooves (15), first connection holes are provided. On the surface of the support plate (17), two groups of internal threads are provided, and the internal threads correspond to the first connection holes. On the surface of the connection plates (14), two groups of second connection holes are provided, and flange bolts (16) penetrate inside the second connection holes. The right end of the flange bolts (16) is adapted to the internal threads.

7. A safety device for a high-rise building frame shear wall structure according to claim 1, characterized in that: Inside a group of the first protective frames (2), first protective plates are welded. Inside a group of the second protective frames (3), second protective plates are welded, and both the first protective plates and the second protective plates are mesh-shaped.

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