Large cantilever balcony climbing frame lifting lattice base

Abstract

The utility model discloses a large-cantilever balcony climbing frame lifting lattice base which comprises an embedded bolt embedded in a concrete structure; the I-shaped steel beam is mounted on the embedded bolts, the front section of the I-shaped steel beam extends inwards to an indoor plate, and the rear section of the I-shaped steel beam extends outwards to a cantilever plate; the lattice base is vertically arranged on the rear section of the I-shaped steel beam; the adjustable pull rod is obliquely mounted between the upper part of the lattice base and the front section of the I-shaped steel beam; and the climbing frame support is mounted on the lattice base. Compared with the prior art, through the matching effect of the lattice base, the I-shaped steel beam, the adjustable pull rod and the embedded bolt, the load transmitted by the climbing frame is transferred to the indoor plate from the original cantilever plate to disperse the bearing force, and the situations of deformation, cracking and the like on the cantilever balcony plate can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to a large cantilever balcony climbing frame lifting lattice base, belonging to the technical field of building balcony climbing frame lifting. Background Art

[0002] With the continuous development of the construction industry, in order to obtain better indoor lighting effects, buildings with staggered balcony structures continue to appear in people's vision. However, in the construction project, due to the large spacing between the staggered balconies, the facade attached climbing frame cannot effectively establish a reliable connection with the building. The existing lattice support is directly set on the cantilevered concrete slab. When the climbing frame is lifted, the concrete strength often does not reach the reliable support strength, which may cause adverse consequences such as cracking and deformation of the cantilevered slab. It is necessary to study and improve this. Utility Model Content

[0003] Based on the above, the utility model provides a lattice base suitable for lifting a climbing frame of a large cantilevered balcony to overcome the deficiencies of the prior art.

[0004] The technical solution of the utility model is: a large cantilever balcony climbing frame lifting lattice base, comprising:

[0005] Embedded bolts are embedded in the concrete structure;

[0006] An I-beam is installed on the embedded bolts, and the front section of the I-beam extends inwardly to the indoor plate, and the rear section of the I-beam extends outwardly to the cantilever plate;

[0007] A lattice base is vertically arranged on the rear section of the I-beam;

[0008] An adjustable tie rod is obliquely installed between the upper portion of the lattice base and the front section of the I-beam;

[0009] The climbing frame support is installed on the lattice base.

[0010] In one example, the I-beams are two oppositely disposed, and anti-sway pads are installed between the rear sections of the I-beams.

[0011] In one example, the embedded bolts are arranged in three or more groups, wherein the front section of each I-beam is connected to the embedded bolts via a connecting pad, and the lattice base and anti-sway pads are sequentially stacked on the rear sections of the two I-beams, and the anti-sway pads are fixed by embedded bolts.

[0012] In one example, there are two adjustable tie rods, and the upper end of each adjustable tie rod is connected to the lattice base through a triangular hinge, and the lower end of the adjustable tie rod is connected to the I-beam.

[0013] In one example, the climbing frame support is fixedly mounted on the side of the lattice base corresponding to the rear section of the I-beam through a steel plate pad.

[0014] Beneficial effects of the utility model: Compared with the prior art, the utility model transfers the load transmitted by the climbing frame from the original cantilever plate to the indoor plate to disperse the load through the cooperation of the lattice base, I-beam beam, adjustable pull rod and embedded bolts, which can effectively avoid deformation and cracking on the cantilever balcony plate. It has the advantages of simple structure, convenient construction and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the one-angle view of the lattice base of the large cantilever balcony climbing frame;

[0016] Figure 2 This is a schematic diagram of another angle of view of the lattice base of the large cantilever balcony climbing frame;

[0017] Description of reference numerals:

[0018] 1 Embedded bolts, 2 I-beam, 3 Lattice base, 4 Adjustable pull rod, 5 Climbing frame support, 6 Connecting pads, 7 Anti-sway pads, 8 Triangular hinges, 9 Steel plate pads. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0020] See also Figure 1 and Figure 2In this embodiment, a large cantilever balcony climbing frame lifting lattice base includes embedded bolts 1, I-beams 2, lattice base 3, adjustable pull rods 4 and climbing frame supports 5. Five groups of embedded bolts 1 are embedded in the concrete structure, which includes an indoor plate and a cantilever plate. Two I-beams 2 are installed on the embedded bolts 1 at relative intervals, and the front section of the I-beam 2 extends inwardly into the indoor plate, and the rear section of the I-beam 2 extends outwardly to the cantilever plate. The front section of each I-beam 2 is connected to the embedded bolts 1 through a connecting pad 6. The rear sections of the two I-beams 2 are sequentially stacked with lattice bases 3 and anti-sway pads 7, and the two ends of the anti-sway pads 7 are fixed by embedded bolts 1. The lattice base 3 is arranged vertically, and the lattice base 3 is assembled from a number of 60*60*3mm square steel pipes, which are welded to each other. The adjustable tie rod 4 is obliquely installed between the upper part of the lattice base 3 and the front section of the I-beam 2. There are two adjustable tie rods 4, and the upper end of each adjustable tie rod 4 is connected to the lattice base 3 through a triangular hinge 8, and the lower end of the adjustable tie rod 4 is detachably connected to the I-beam 2. The climbing frame support 5 is fixedly installed on the side of the lattice base 3 corresponding to the rear section of the I-beam 2 through a steel plate pad 9, as a support for the climbing frame.

[0021] The principle of the above-mentioned large cantilever balcony climbing frame to lift the lattice base is:

[0022] During the construction of the concrete structure, the embedded bolts 1 are placed in advance at the positioning point. After the concrete strength is reached, the I-beam 2 is installed. The rear section of the I-beam 2 uses an anti-sway pad 7 placed between the two I-beams 2 to prevent the rear section of the I-beam 2 from shaking. The lattice base 3 and the climbing frame support 5 are assembled on the ground. After assembly, they are fixed to the I-beam 2 with bolts. Before fixing, the verticality of the lattice steel beam is adjusted with a total station. After the adjustment is completed, it is fixed with an adjustable tie rod 4. Compared with the prior art, the utility model transfers the load transmitted by the climbing frame from the original cantilever board to the indoor board to disperse the load through the cooperation of the lattice base 3, the I-beam 2, the adjustable tie rod 4 and the embedded bolts 1, which can effectively avoid deformation, cracking and the like on the cantilever balcony board. In the utility model, the I-beam 2 can transfer the load to the indoor board, and the two I-beams 2 have a larger load transfer area; the adjustable tie rod 4 can obliquely transfer the force of the climbing frame to the I-beam 2.

[0023] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A large cantilever balcony climbing frame lifting lattice base, characterized in that: include: Embedded bolts (1) are embedded in the concrete structure; An I-beam (2) is mounted on the embedded bolts (1), with the front section of the I-beam (2) extending inwardly to the indoor panel, and the rear section of the I-beam (2) extending outwardly to the cantilever panel; A lattice base (3) is vertically arranged on the rear section of the I-beam (2); An adjustable tie rod (4) is obliquely installed between the upper portion of the lattice base (3) and the front section of the I-beam (2); The climbing frame support (5) is installed on the lattice base (3).

2. The large cantilever balcony climbing frame lifting lattice base according to claim 1 is characterized in that: The I-beams (2) are two beams arranged opposite to each other, and an anti-sway pad (7) is installed between the rear sections of the I-beams (2).

3. The large cantilever balcony climbing frame lifting lattice base according to claim 2 is characterized in that: The embedded bolts (1) are arranged in three or more groups, wherein the front section of each I-beam (2) is connected to the embedded bolts (1) via a connecting pad (6), and the lattice base (3) and the anti-sway pad (7) are sequentially stacked on the rear sections of the two I-beams (2), and the anti-sway pad (7) is fixed by the embedded bolts (1).

4. The large cantilever balcony climbing frame lifting lattice base according to claim 2 is characterized in that: There are two adjustable tie rods (4), and the upper end of each adjustable tie rod (4) is connected to the lattice base (3) via a triangular hinge (8), and the lower end of the adjustable tie rod (4) is connected to the I-beam (2).

5. The large cantilever balcony climbing frame lifting lattice base according to claim 1 is characterized in that: The climbing frame support (5) is fixedly mounted on the side surface of the lattice base (3) corresponding to the rear section direction of the I-beam (2) via a steel plate pad (9).

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