An adjustable support structure attached to an ultra-high external construction elevator

Abstract

The utility model discloses an ultra -high external construction elevator attachment adjustable support structure, including construction elevator wall connecting rod spare and construction elevator wall connecting rod one end through bolt connection's adjustable support, and adjustable support is by the hoop fastener, the oblique reinforcing rod spare and horizontal attachment type steel beam three parts constitute, and the hoop fastener is by two respectively embrace in the concrete structure column's square frame and is composed, and the square frame one side opening towards building outside, and horizontal attachment type steel beam blocks the opening and is connected with two square frames and forms two closed hoop embrace concrete structure column, and the hoop fastener is by I -beam and is connected by bolt, and the hoop fastener with horizontal attachment type steel beam also is connected by bolt between, and the inboard wall of hoop fastener and the inner wall of horizontal attachment type steel beam all welds the oblique reinforcing rod spare. The utility model can solve the problem that when the spacing of the ultra -high floor external construction elevator attachment is too large, it cannot be attached. And convenient to dismount, can repeat cyclic utilization.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to the construction of ultra-high-rise buildings, specifically an adjustable support structure for an ultra-high-rise external construction elevator. Background Technology

[0002] With the increasing variety of modern architectural shapes and styles, the external structures of public buildings are becoming more complex, and the number of structural designs such as openwork facades is increasing. This has inevitably led to a large number of super high-rise buildings, causing the attachment spacing of external construction elevators to exceed the allowable range in the original manual. As a result, the external construction elevators cannot be attached or even installed. At present, the solution to this problem is to use unconventional extra-long attachment rods to attach to the vertical structure (walls, columns), or to use pre-embedded steel beams as attachment points.

[0003] In existing technologies, if ultra-long attachment rods are used for attachment, these rods need to be custom-made, and the ultra-long attachment rods, after being attached, stretch across the structural floors, which can affect subsequent construction procedures and even disrupt the normal progress of some construction processes. If pre-embedded steel beams are used, the pre-embedding positioning needs to be very precise, the pouring quality on both sides of the structure needs to be strictly controlled, and the installation of the rods during attachment needs to be quite precise. After use, the steel beams need to be manually cut, resulting in a significant waste of construction materials and high labor costs for subsequent dismantling. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable support structure for ultra-high-rise external construction elevators, solving the problem of inability to attach the elevator when the attachment spacing is too large. This utility model achieves its purpose through the following technical solution: An adjustable support structure for an ultra-high external construction elevator includes a wall-mounted member connected at one end to a standard section of the construction elevator. The structure is characterized by further including an adjustable support bolted to the other end of the wall-mounted member. The adjustable support consists of three parts: a clamp fastener, diagonal reinforcing members, and a horizontally attached steel beam. The clamp fastener is composed of two square frames that respectively encircle adjacent concrete structural columns of the building body, with the outer side of each frame open. The horizontally attached steel beam seals the opening and connects to the two square frames to form two closed clamps encircling the two adjacent concrete structural columns. The clamp fastener is composed of I-beams connected by bolts, and the clamp fastener is also bolted to the horizontally attached steel beam. Diagonal reinforcing members are welded between the inner wall of each square frame of the clamp fastener and the inner wall of the horizontally attached steel beam.

[0005] Further optimization involves using an I-beam of the same type as the clamp fastener.

[0006] Furthermore, the inclined reinforcing member is a channel steel.

[0007] Furthermore, the angle between the inclined reinforcing member and the horizontally attached steel beam is 20 to 30 degrees.

[0008] Furthermore, the angle between each diagonal reinforcing member and the horizontally attached steel beam is the same.

[0009] Furthermore, ear plates with through holes are welded onto the horizontally attached steel beam, and bolts are used to connect the ear plates to the wall-mounted members of the construction elevator.

[0010] Furthermore, holes are drilled in the horizontally attached steel beam and connected to the construction elevator wall-mounted members by bolts.

[0011] Furthermore, the I-beams of the clamp fasteners are connected by bolts, and the bolt holes on the I-beams are all elongated holes; the clamp fasteners are connected to the horizontally attached steel beams by bolts, and the bolt holes on the horizontally attached steel beams are also elongated holes.

[0012] The beneficial effects of this utility model are: This utility model presents an adjustable support structure for an ultra-high external construction elevator. Borrowing from tower crane attachment methods, it establishes a reliable attachment point for the external construction elevator by fixing it to the concrete structural column using horizontally attached steel beams and clamp fasteners. On one hand, it offers flexible adjustment and wide applicability: the clamp structure uses bolted connections throughout, allowing for easy adjustment of the clamp size, position, and height according to specific conditions, eliminating the need for frequent clamp replacements and improving construction flexibility. On the other hand, it offers efficient installation and convenient operation: no complex disassembly or welding is required, making the installation process simple and quick, significantly shortening the construction cycle and reducing labor costs.

[0013] This utility model's structure does not affect subsequent construction procedures, does not require pre-embedded steel beams, avoids cutting and wasting steel, and the overall vertical direction of the attachment support is adjustable. It ensures cyclical use under various external construction elevator attachment conditions, saves construction costs, and practices green construction.

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the planar structure of this utility model; Figure 2 This is a schematic diagram of the vertical structure of this utility model.

[0016] Figure label: 1. Standard section of construction elevator; 2. Wall-mounted members of construction elevator; 3. Hoop fasteners; 4. Diagonal reinforcement members; 5. Horizontal attached steel beams; 6. Concrete structural columns; 7. Construction elevator cage; 8. High-strength bolts. Detailed Implementation

[0017] Example 1 like Figure 1 , 2 As shown, an adjustable support structure for an ultra-high external construction elevator includes a construction elevator wall-mounted member 2 connected at one end to a standard section 1 of the construction elevator. The structure is characterized by further including an adjustable support connected to the other end of the construction elevator wall-mounted member 2 via bolts. The adjustable support consists of three parts: a clamp fastener 3, diagonal reinforcing members 4, and a horizontally attached steel beam 5. The clamp fastener 3 consists of two square frames that respectively encircle adjacent concrete structural columns 6 of the building body, with the side of the square frames facing outwards from the building. The horizontally attached steel beam 5 seals the opening and connects to the two square frames to form two closed clamps encircling the two adjacent concrete structural columns 6. Each clamp fastener 3 consists of three I-beams connected by bolts, and the clamp fastener 3 is also bolted to the horizontally attached steel beam 5. Diagonal reinforcing members 4 are welded between the inner wall of each square frame of the clamp fastener 3 and the inner wall of the horizontally attached steel beam 5, forming a continuous circumferential weld.

[0018] In this embodiment, the horizontally attached steel beam 5 is an I-beam of the same type as the clamp fastener 3, made of 28# I-beam. All bolt holes on the I-beam are adjustable length holes; the bolt holes on the horizontally attached steel beam 5 are also adjustable length holes. All connecting bolts are high-strength bolts 8. The holes and lengths are fabricated according to the actual dimensions required on site, taking into account turnover and on-site errors.

[0019] In this embodiment, the inclined reinforcing member 4 is a channel steel. The cross-sectional dimensions of the inclined reinforcing member 4 are 140mm × 120mm channel steel 14b, and the included angle between the inclined reinforcing member 4 and the horizontally attached steel beam 5 is 25 degrees.

[0020] In this embodiment, the horizontally attached steel beam 5 is welded with an ear plate with through holes or directly drilled, and is connected to the construction elevator wall-mounted member 2 by bolts passing through the ear plate or the drilled holes.

[0021] In this embodiment, the installation can be carried out by professional construction elevator installers. The installation is similar to that of tower crane clamps, making it very convenient.

[0022] The above embodiments are only a partial embodiment of the present utility model and cannot cover all of the present utility model. Based on the above embodiments and the accompanying drawings, those skilled in the art can obtain more implementation methods without creative effort. Therefore, these implementation methods obtained without creative effort should all be included within the protection scope of the present utility model.

Claims

1. An adjustable support structure for an ultra-high external construction elevator, comprising a construction elevator wall-mounted member (2) connected at one end to a standard section (1) of the construction elevator, characterized in that: It also includes an adjustable bracket that is bolted to the other end of the wall-mounted member (2) of the construction elevator. The adjustable bracket consists of three parts: a clamp fastener (3), an inclined reinforcing member (4), and a horizontally attached steel beam (5). The clamp fastener (3) consists of two square frames that respectively encircle adjacent concrete structural columns (6) of the main body of the building, with the side of the square frame facing the outside of the building open; the horizontal attached steel beam (5) seals the opening and connects with the two square frames to form two closed clamps that encircle the two adjacent concrete structural columns (6); the clamp fastener (3) is composed of I-beams connected by bolts, and the clamp fastener (3) is also connected to the horizontal attached steel beam (5) by bolts; the inner side wall of each square frame of the clamp fastener (3) is welded with an oblique reinforcing member (4) between it and the inner wall of the horizontal attached steel beam (5).

2. The adjustable support structure for ultra-high external construction elevators according to claim 1, characterized in that: The horizontally attached steel beam (5) is an I-beam of the same type as the clamp fastener (3).

3. The adjustable support structure for ultra-high external construction elevators according to claim 1, characterized in that: The oblique reinforcing member (4) is a channel steel.

4. The adjustable support structure for ultra-high external construction elevators according to claim 1, characterized in that: The angle between the inclined reinforcing member (4) and the horizontally attached steel beam (5) is 20 to 30 degrees.

5. The adjustable support structure for ultra-high external construction elevators according to claim 1, characterized in that: The angle between each diagonal reinforcing member (4) and the horizontally attached steel beam (5) is the same.

6. The adjustable support structure for ultra-high external construction elevators according to claim 1, characterized in that: The horizontally attached steel beam (5) is welded with a lug plate with through holes, and is connected to the construction elevator wall-mounted member (2) by bolts passing through the lug plate.

7. The adjustable support structure for ultra-high external construction elevators according to claim 1, characterized in that: Holes are drilled in the horizontally attached steel beam (5) and connected to the construction elevator wall-mounted member (2) by bolts.

8. The adjustable support structure for ultra-high external construction elevators according to claim 1, characterized in that: The I-beams of the clamp fastener (3) are connected by bolts, and the bolt holes on the I-beams are all elongated holes; the clamp fastener (3) is connected to the horizontally attached steel beam (5) by bolts, and the bolt holes on the horizontally attached steel beam (5) are elongated holes.

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