CN-224227973-U - Prefabricated steel member convenient to splice

Abstract

The utility model discloses a prefabricated steel member convenient to splice, and particularly relates to the field of prefabricated steel members, which comprises beam and strut assemblies, wherein two ends of each beam and strut assembly are detachably fixed with two channel steel assemblies respectively; the beam strut assembly comprises a beam strut body, a connecting mechanism is fixedly arranged on the side end face of the beam strut body, and the connecting mechanism is detachably fixed with one end of the channel steel assembly. Through setting up first cross inserted block, the second cross inserted block, first cross slot and second cross slot, can prevent to appear rocking between channel-section steel body and the girder support body to improve the stability of being connected between channel-section steel body and the girder support body.

Inventors

• YANG YONGJIU
• WANG ZHAOGUO
• ZHANG BIN
• LI YONG
• WU CHENGFENG

Assignees

• 安徽兴宏钢结构有限责任公司

Dates

Publication Date

20260512

Application Date

20250121

Claims (3)

1. 1. The prefabricated steel component is characterized by comprising beam and strut components (2), wherein two ends of the beam and strut components (2) are detachably fixed with two channel steel components (1) respectively; The beam and strut assembly (2) comprises a beam and strut body (201), a connecting mechanism (202) is fixedly arranged on the side end face of the beam and strut body (201), and the connecting mechanism (202) is detachably fixed with one end of the channel steel assembly (1); The channel steel assembly (1) comprises a channel steel body (101), two first cross-shaped inserting blocks (103) are symmetrically and fixedly arranged at the lower end of the channel steel body (101), eight first cross-shaped inserting blocks (102) are symmetrically arranged at the lower end of the channel steel body (101), the connecting mechanism (202) comprises a 匚 -type connecting shell (2021), the 匚 -type connecting shell (2021) is arranged on the side end face of a beam strut body (201), a twenty-first inserting block (2027) matched with the first cross-shaped inserting blocks (103) is arranged in the middle of the upper end face of the channel steel body (101), and four twenty-first inserting blocks (2025) matched with the first cross-shaped inserting blocks (102) are fixedly arranged on the upper end face of a connecting plate (2026) in a rectangular array; Two 匚 connecting shells (2021) are symmetrically and fixedly provided with a plurality of mounting plates (2022) at the end far away from each other, and the mounting plates (2022) are detachably fixed with the side end surfaces of the beam strut body (201) through first mounting bolts (2023); eight second cross-shaped inserting blocks (2025) are respectively inserted into the eight first cross-shaped inserting grooves (102), and two first cross-shaped inserting blocks (103) are respectively inserted into the two second cross-shaped inserting grooves (2027).
2. 2. A prefabricated steel component convenient for splicing according to claim 1, wherein the channel steel assembly (1) comprises a channel steel body (101), and two ends of the channel steel body (101) are detachably fixed with two connecting mechanisms (202) respectively.
3. 3. The prefabricated steel component convenient to splice according to claim 2, wherein the side end surfaces of the left end and the right end of the channel steel body (101) are respectively and detachably fixedly connected with two 匚 type connecting shells (2021) through second mounting bolts (2024).

Description

Prefabricated steel member convenient to splice Technical Field The utility model relates to the field of prefabricated steel components, in particular to a prefabricated steel component convenient to splice. Background The prefabricated steel parts refer to steel parts which are prefabricated in a factory or on site according to design specifications. The steel member is a steel structure combined member which is formed by connecting steel plates, angle steel, channel steel, I-steel, welding or hot rolling H-shaped steel through cold bending or welding through connecting pieces and can bear and transmit load. Existing steel components include precast beam struts, channel steel, equipment frames, and equipment supports. At present, when the channel steel is spliced on a precast beam support, the channel steel is usually lifted by hoisting, and then the channel steel is moved to a corresponding position, and then the channel steel is fixed by workers through bolts. Therefore, we make improvements to this and propose a prefabricated steel component which is convenient to splice. Disclosure of utility model In order to solve the technical problems, the utility model provides the following technical scheme: the utility model discloses a prefabricated steel component convenient to splice, which comprises beam and strut components, wherein two ends of the beam and strut components are respectively detachably fixed with two channel steel components; The beam strut assembly comprises a beam strut body, a connecting mechanism is fixedly arranged on the side end face of the beam strut body, and the connecting mechanism is detachably fixed with one end of the channel steel assembly. As a preferable technical scheme of the utility model, the channel steel assembly comprises a channel steel body, and two end parts of the channel steel body are detachably fixed with two connecting mechanisms respectively. As a preferable technical scheme of the utility model, two first cross-shaped inserting blocks are symmetrically and fixedly arranged at the lower end of the channel steel body, and eight first cross-shaped inserting grooves are symmetrically formed at the lower end of the channel steel body. As a preferable technical scheme of the utility model, the connecting mechanism comprises 匚 type connecting shells, the 匚 type connecting shells are arranged on the side end surfaces of the beam support body, a twenty-first inserting block matched with the first cross inserting block is arranged in the middle of the upper end surface of the channel steel body, and four twenty-first inserting blocks matched with the first cross inserting block are fixedly arranged on the upper end surface of the connecting plate in a rectangular array. As a preferable technical scheme of the utility model, a plurality of mounting plates are symmetrically and fixedly arranged at the far ends of the two 匚 -type connecting shells, and the mounting plates are detachably fixed with the side end surfaces of the beam support body through first mounting bolts. As a preferable technical scheme of the utility model, eight twenty-first inserting blocks are respectively inserted into eight first cross-shaped inserting grooves, and two first cross-shaped inserting blocks are respectively inserted into two twenty-first inserting grooves. As a preferable technical scheme of the utility model, the side end surfaces of the left end part and the right end part of the channel steel body are respectively and detachably fixedly connected with two 匚 -type connecting shells through second mounting bolts. The prefabricated steel component convenient to splice has the beneficial effects that when the prefabricated steel component is spliced and assembled, the end part of a beam strut can be put into the 匚 -type connecting shell from top to bottom, at the moment, the first cross-shaped insert block is inserted into the twenty-first slot, meanwhile, the twenty-first insert block is inserted into the first cross-shaped slot, and finally, after the insertion is finished, the channel steel body and the 匚 -type connecting shell are fixed through the second mounting bolt. Through setting up first cross inserted block, the second cross inserted block, first cross slot and second cross slot, can prevent to appear rocking between channel-section steel body and the girder support body to improve the stability of being connected between channel-section steel body and the girder support body. Drawings The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings: FIG. 1 is a schematic view of a prefabricated steel component of the present utility model for ease of splicing; FIG. 2 is a schematic view of the structure of a channel steel assembly in a pr