Modularized overhanging type steel platform capable of being rapidly disassembled and assembled

Abstract

The utility model discloses a modularized overhanging type steel platform capable of being rapidly disassembled and assembled. Overhanging type I-shaped steel is arranged on the two sides of the steel platform, a U-shaped groove is formed in one side of a web of the I-shaped steel, channel steel can be inserted into the U-shaped groove in a bell and spigot mode, a sliding groove is formed in a flange plate on one side of the I-shaped steel, and a riffled plate is laid on the channel steel through the sliding groove. The construction channel platform is simple in structure, convenient to mount and dismount, safe and efficient, can effectively meet the use requirements of daily construction machinery and personnel entering and exiting a construction elevator, can be repeatedly used, saves cost, shortens mounting and dismounting time, and reduces safety risks.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of construction field, especially a kind of overhanging steel platform. BACKGROUND

[0002] The high-rise construction elevator access platform of current domestic building engineering generally uses overhanging scaffold platform, which is to set scaffold on overhanging I-beam, and a large amount of manpower, time and money are needed in the process of installation and disassembly, and there is high-altitude operation risk. INVENTION CONTENTS

[0003] The utility model aims at providing a kind of construction access platform with simple structure, convenient installation and disassembly, safety and high efficiency, which can effectively meet the use requirements of daily construction machinery and personnel access construction elevator, and can be reused, save cost, shorten installation and disassembly time, reduce safety risk and solve the deficiencies of prior art.

[0004] To achieve the above purpose, the utility model discloses a kind of modularization quick dismounting overhanging steel platform, including two overhanging steels and steel platform set on it, wherein, one end of two steels is embedded in reinforced concrete floor, U-shaped groove is arranged on the inner side of the suspended end of steel, the end of the slot steel of several horizontal settings is adaptively inserted into the U-shaped groove of steel, and a patterned steel plate is set on the slot steel to form a steel platform;Two opposite sliding grooves are arranged at the upper end of two steels, and the two sides of the patterned steel plate are inserted into the sliding grooves, and several fastening screws for fixing the patterned steel plate are arranged on the sliding grooves.

[0005] The steel is I-beam.

[0006] The lower opening of the two steels and the reinforced concrete floor is provided with a support angle steel.

[0007] By using the above technical scheme, the utility model has the advantages that: the utility model proposes an innovative solution in view of the technical limitations of traditional overhanging scaffold construction elevator platform, such as structural redundancy, high risk of high-altitude operation and difficult disassembly and transportation. The core features are: ① adopt unit modular design concept, the platform main body is only composed of five standardized components, which significantly improves transportation convenience and economy; ② creatively build a socket joint structure system, simplify the construction process, and only two workers are needed to complete high-altitude installation and disassembly; ③ effectively reduce the risk of high-altitude operation and construction period cost through system optimization design. Compared with traditional overhanging scaffold type, the device realizes effective improvement of construction efficiency under the premise of ensuring bearing performance, and to some extent, reduces material loss rate. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 The utility model structure schematic diagram is shown in the figure;

[0009] Figure 2 It is the structure side section view schematic diagram of the utility model;

[0010] Figure 3 It is the channel steel and profile steel connection schematic diagram of the utility model;

[0011] Figure 4 It is the channel steel structure schematic diagram of the utility model;

[0012] Figure 5 It is the I-beam structure section view of the utility model.

[0013] Label explanation:

[0014] 1-steel platform, 2-channel steel, 3-steel deck, 4-U type groove, 5-reinforced concrete floor, 6-U type bolt, 7-I-beam, 8-sliding groove, 9-angle steel. DETAILED DESCRIPTION

[0015] In order to make the technical content, structural features, achieved purposes and effects of the utility model more clear, the following will be described in detail in combination with the embodiments and the accompanying drawings.

[0016] Please refer to Figure 1 And Figure 5 The utility model discloses an embodiment: the structure schematic diagram of modularization quick installation and dismantlement overhanging type steel platform as shown in Figure 1 It is shown that the utility model comprises steel platform 1 and overhanging type I-beam (7), the steel platform (1) is provided with overhanging type I-beam (7) on both sides, U type groove (4) is arranged on the web of I-beam, reinforcing plate and latch are arranged on both sides of channel steel (2), channel steel (2) can be inserted into U type groove (4), sliding groove (8) is arranged on the flange plate of I-beam (7) on one side, three bolt holes are arranged on the sliding groove (8) in the length direction, steel deck (1) is arranged on the channel steel (2) through the sliding groove (4) steel deck (1) steel deck (1) is fixed through the bolt hole in the sliding groove (8) by screwing the steel deck (3), the lower opening of both sides I-beam is provided with angle iron (9) at the junction with the structure floor, finally, safety protection measures are arranged on both sides of steel platform (1).

[0017] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent shape or structural transformation using the utility model specification and drawing contents, or direct or indirect application in other related technical fields, are all included in the patent protection range of the utility model.

Claims

1. A modularized quick-assembly and disassembly overhanging steel platform, comprising two overhanging steel profiles and a steel platform erected thereon, characterized in that: Two type steels are embedded in reinforced concrete floor at one end, U-shaped grooves are arranged on the inner side of the suspended end of the type steel, the end of the plurality of horizontally arranged channel steels is adaptively inserted into the U-shaped groove of the type steel, and a patterned steel plate is arranged on the channel steel to form a steel platform; two opposite sliding grooves are arranged at the upper end of the two type steels, the two side edges of the patterned steel plate are inserted into the sliding grooves, and a plurality of fastening screws for fixing the patterned steel plate are arranged on the sliding grooves.

2. A modular quick erectable overhanging steel platform as claimed in claim 1, wherein: The type steel is an I-shaped steel.

3. The modularized and rapidly assembled and disassembled cantilevered steel platform according to claim 1, characterized in that: Supporting angle steels are arranged at the lower opening of the two type steels and the reinforced concrete floor.

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