Wall-attached support fixing structure suitable for complex modeling of building facade

Abstract

The utility model belongs to the technical field of lifting type scaffolds, and particularly relates to a wall-attached support fixing structure suitable for the complex modeling of a building facade. Comprising a wall seat cushion plate, a mounting sleeve seat, a wall-penetrating screw rod, a constraint shaft and a sleeve, the mounting sleeve seat is obliquely fixed on the wall seat cushion plate, an included angle between the mounting sleeve seat and the wall seat cushion plate is matched with an oblique angle of an outer vertical surface of a building body, a window is formed in the wall seat cushion plate and on the periphery of the mounting sleeve seat, the sleeve is rotationally connected with the wall seat cushion plate through a transverse constraint shaft, and the wall penetrating screw is inserted into the sleeve in a penetrating manner and then penetrates into the building body; a first nut is connected to one side of the wall seat cushion plate on the through-wall screw, and a second nut is connected to one side of the building body on the through-wall screw; the wall-attached support fixing structure is high in angle adaptability, the sleeve is rotationally connected with the wall seat cushion plate through the transverse constraint shaft, the wall seat cushion plate can be directly matched with the inclination angle of a building facade, additional supporting or secondary machining is not needed, and the problem of installation deviation caused by inclination of the facade of a traditional support is solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of lifting scaffolding, specifically relating to a wall-mounted support fixing structure that adapts to the complex shape of building facades. Background Technology

[0002] As a core piece of equipment in high-rise building construction, attached lifting scaffolding uses wall-mounted supports connected to the building structure via anchor bolts to bear the load and enable lifting. However, modern building facade designs are becoming increasingly diverse, with complex shapes such as sloping facades, bay windows, and retractable structures causing horizontal deviations during the installation of wall-mounted supports, affecting the stability and safety of the scaffolding. Traditional supports, using fixed structures, cannot adapt to the installation requirements on inclined surfaces. This is often addressed by adjusting bolt hole positions or adding temporary supports, but these methods suffer from low positioning accuracy and complex operation.

[0003] To address these pain points, the industry has undertaken numerous technological breakthroughs. For example, the tilt-adjustable mechanism developed by China Construction Second Engineering Bureau uses a threaded rod and a sliding rail to limit the horizontal movement of the support, preventing the guide rail from tilting outwards. In aluminum formwork construction, a specially designed pre-embedded device, combined with a frustum-shaped sleeve and detachable bolts, significantly improves the positioning accuracy of bolt holes. Furthermore, in complex high-rise structures, solutions such as adding extended steel sections and combined steel columns extend the support installation points to bay windows or elevated floors, forming a triangularly stable structure.

[0004] Despite some breakthroughs in existing technologies, limitations remain, such as insufficient versatility, low installation efficiency, and limited structural adaptability. Utility Model Content

[0005] This utility model aims to solve the problem of difficulty in fixing wall-mounted supports when the exterior facade of the main building has a sloping surface.

[0006] This utility model provides the following technical solution: a wall-mounted support fixing structure that adapts to the complex shape of building facades, including a wall base plate, a mounting sleeve, a through-wall bolt, a constraint shaft, and a sleeve;

[0007] The mounting sleeve is fixed obliquely to the wall base plate. The included angle between the mounting sleeve and the wall base plate matches the oblique angle of the building's exterior facade. The wall base plate has windows around the mounting sleeve. The sleeve is rotatably connected to the wall base plate via a transverse constraint axis. The through-wall bolt is inserted into the sleeve and then into the building.

[0008] The through-wall bolt has a first nut connected to one side of the wall base plate and a second nut connected to the other side of the building.

[0009] Furthermore, the mounting sleeve is provided with a socket, and the mounting sleeve is provided with coaxial through holes on both sides of the socket. The socket is used to connect the scaffolding plug block. The plug block is inserted into the socket, and bolts are inserted into the through holes on both sides of the socket to fix the plug block.

[0010] Furthermore, a washer is fitted onto the through-wall bolt, and the washer is located between the second nut and the building body.

[0011] Furthermore, the wall base plate is a square plate, and each of the four corners of the wall base plate is connected to a through-wall screw.

[0012] Furthermore, the socket on the mounting bracket is square.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] This utility model provides a wall-mounted support fixing structure adapted to complex building facade shapes. It features strong angle adaptability, with the sleeve rotatably connected to the wall base plate via a transverse constraint axis. This allows the wall base plate to directly match the tilt angle of the building facade without additional support or secondary processing. This solves the installation deviation problem caused by the tilt of the facade in traditional supports, ensuring that the force direction of the support is perpendicular to the frame and that the load is evenly distributed. Through mechanical structural innovation, it achieves efficient, safe, and precise installation of the wall-mounted support under complex facade conditions, possessing significant engineering application value. Attached Figure Description

[0015] Figure 1 A schematic diagram of a wall-mounted support fixing structure designed to accommodate the complex shape of a building facade;

[0016] Figure 2 A schematic diagram of the installation of a wall-mounted support fixing structure to adapt to the complex shape of the building facade.

[0017] In the diagram: 1-Wall base plate; 1.1-Window; 2-Mounting sleeve; 2.1-Socket; 2.2-Through hole; 3-Through-wall bolt; 4-Constraint shaft; 5-Sleeve; 6-First nut; 7-Second nut; 8-Building body; 9-Washer; 10-Plug-in block; 11-Bolt. Detailed Implementation

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] like Figure 1 , Figure 2As shown: A wall-mounted support fixing structure adapted to the complex shape of the building facade, including a wall base plate 1, a mounting sleeve 2, a through-wall bolt 3, a constraint shaft 4, and a sleeve 5;

[0020] The mounting sleeve 2 is obliquely fixed on the wall base plate 1. The included angle between the mounting sleeve 2 and the wall base plate 1 matches the oblique angle of the building's exterior facade. After the wall base plate 1 is attached to the exterior facade of the building, the mounting sleeve 2 is in a horizontal state. The wall base plate 1 has windows 1.1 around the mounting sleeve 2. The sleeve 5 is rotatably connected to the wall base plate 1 via a transverse constraint axis 4. The included angle between the sleeve 5 and the wall base plate 1 can be adjusted. The through-wall screw 3 is inserted into the sleeve 5 and then into the building.

[0021] A first nut 6 is connected to one side of the wall base plate 1 on the through-wall screw 3, and a second nut 7 is connected to the other side of the building body. The first nut 6 and the second nut 7 are tightened simultaneously to tighten and fix the wall base plate 1 to the building body.

[0022] The mounting sleeve 2 is provided with a socket 2.1. The mounting sleeve 2 has coaxial through holes 2.2 on both sides of the socket 2.1. The socket 2.1 is used to connect the scaffolding plug 10. The plug 10 is inserted into the socket 2.1. Bolts 11 are inserted into the through holes 2.2 on both sides of the socket 2.1 to fix the plug 10.

[0023] A washer 9 is fitted on the through-wall screw 3, and the washer 9 is located between the second nut 7 and the building body.

[0024] The wall base plate 1 is a square plate, and each of the four corners of the wall base plate 1 is connected to a through-wall screw 3.

[0025] The socket 2.1 on the mounting socket 2 is a square opening.

[0026] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wall-mounted support fixing structure adapted to complex building facade shapes, characterized in that: The wall base pad (1), the mounting sleeve (2), the wall screw (3), the constraint shaft (4) and the sleeve (5) are included. The mounting sleeve (2) is fixed on the wall base pad (1) obliquely, the included angle between the mounting sleeve (2) and the wall base pad (1) matches the oblique angle of the outer facade of the building, the window (1.1) is opened on the wall base pad (1) around the mounting sleeve (2), the sleeve (5) is connected with the wall base pad (1) through the transverse constraint shaft (4), and the wall screw (3) is inserted into the sleeve (5) and then into the building. The first nut (6) is connected to one side of the wall base pad (1) on the wall screw (3), and the second nut (7) is connected to one side of the building.

2. The fixed structure of the buttress support for the building facade with complex shape according to claim 1, characterized in that: The mounting sleeve (2) is provided with the socket (2.1), coaxial through holes (2.2) are arranged on the mounting sleeve (2) on both sides of the socket (2.1), the socket (2.1) is used for connecting the plug-in block (10) of the scaffold, the plug-in block (10) is inserted into the socket (2.1), and the bolt (11) is inserted into the through holes (2.2) on both sides of the socket (2.1) to fix the plug-in block (10).

3. The fixed structure of the buttress support for the building facade with complex shape according to claim 2, characterized in that: The wall screw (3) is provided with the gasket (9), and the gasket (9) is located between the second nut (7) and the building.

4. The fixed structure of the counterfort support adapting to the complex modeling of the building facade according to claim 1, characterized in that: The wall base pad (1) is a square plate, and the wall base pad (1) is connected with one wall screw (3) at each corner.

5. The fixed structure of the buttress support for the building facade with complex shape according to claim 2, characterized in that: The socket (2.1) on the mounting sleeve (2) is a square socket.

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