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, the prefabricated steel member convenient to splice comprises a beam strut assembly, and two ends of the beam strut assembly are detachably fixed with two channel steel assemblies respectively; wherein the beam supporting column assembly comprises a beam supporting column body, a connecting mechanism is fixedly installed on the side end face of the beam supporting column body, and the connecting mechanism is detachably fixed to one end of the channel steel assembly. And by arranging the first cross-shaped inserting block, the second cross-shaped inserting block, the first cross-shaped inserting groove and the second cross-shaped inserting groove, shaking between the channel steel body and the beam supporting column body can be prevented, and therefore the stability of connection between the channel steel body and the beam supporting column body is improved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated steel components, specifically a prefabricated steel component that is easy to assemble. Background Technology

[0002] Precast steel components refer to steel components that are prefabricated in a factory or on-site according to design specifications. Steel components are composite steel structural members capable of bearing and transmitting loads, constructed from steel plates, angle steel, channel steel, I-beams, welded or hot-rolled H-beams that have been cold-bent or welded and connected by connectors. Existing steel components include: precast beams and columns, channel steel, equipment frames, and equipment supports.

[0003] Currently, when splicing channel steel onto precast beam supports, the channel steel is usually first lifted by hoisting and moved to the corresponding position, and then workers use bolts to fix the channel steel. However, this installation method is prone to channel steel swaying, which is not conducive to the installation by workers.

[0004] Therefore, we have made improvements and proposed a prefabricated steel component that is easy to assemble. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model discloses a prefabricated steel component that is easy to assemble, including a beam support assembly, wherein both ends of the beam support assembly are detachably fixed to two channel steel assemblies.

[0007] The beam support assembly includes a beam support body, and a connecting mechanism is fixedly installed on the side end face of the beam support body. The connecting mechanism is detachably fixed to one end of the channel steel assembly.

[0008] As a preferred technical solution of this utility model, the channel steel assembly includes a channel steel body, and the two ends of the channel steel body are respectively detachably fixed to two connecting mechanisms.

[0009] As a preferred technical solution of this utility model, two first cross-shaped inserts are symmetrically fixedly installed at the lower end of the channel steel body, and eight first cross-shaped slots are symmetrically opened at the lower end of the channel steel body.

[0010] As a preferred technical solution of this utility model, the connecting mechanism includes an inverted U-shaped connecting shell, which is installed on the side end face of the beam support body. A second cross-shaped slot matching the first cross-shaped insert is opened at the middle position of the upper end face of the channel steel body. Four second cross-shaped inserts matching the first cross-shaped slot are fixedly installed in a rectangular array on the upper end face of the connecting plate.

[0011] As a preferred technical solution of this utility model, the two C-shaped connecting shells are symmetrically fixed with multiple mounting plates at one end away from each other, and the mounting plates are detachably fixed to the side end face of the beam support body by the first mounting bolt.

[0012] As a preferred embodiment of this utility model, eight second cross-shaped inserts are respectively inserted into eight first cross-shaped slots, and two first cross-shaped inserts are respectively inserted into two second cross-shaped slots.

[0013] As a preferred technical solution of this utility model, the left and right end faces of the channel steel body are detachably and fixedly connected to two C-shaped connecting shells by second mounting bolts.

[0014] The beneficial effects of this utility model are as follows: This type of prefabricated steel component, which is easy to assemble, allows the beam support end to be inserted into the U-shaped connecting shell from top to bottom during assembly. At this time, the first cross-shaped insert is inserted into the second cross-shaped slot, and simultaneously, the second cross-shaped insert is inserted into the first cross-shaped slot. After insertion, the channel steel body and the U-shaped connecting shell are finally fixed using the second mounting bolts. By setting the first cross-shaped insert, the second cross-shaped insert, the first cross-shaped slot, and the second cross-shaped slot, shaking between the channel steel body and the beam support body can be prevented, thereby improving the stability of the connection between the channel steel body and the beam support body. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a structural schematic diagram of a prefabricated steel component that is easy to assemble according to this utility model;

[0017] Figure 2 This is a structural schematic diagram of a channel steel component in a prefabricated steel structure that is easy to assemble according to this utility model;

[0018] Figure 3 This is a structural schematic diagram of a precast steel component beam-column assembly that is easy to assemble according to this utility model;

[0019] Figure 4 This is a structural schematic diagram of a connecting mechanism in a prefabricated steel component that is easy to assemble, according to this utility model.

[0020] In the diagram: 1. Channel steel assembly; 2. Beam support assembly;

[0021] 101. Channel steel body; 102. First cross-shaped slot; 103. First cross-shaped insert;

[0022] 201. Beam support body; 202. Connecting mechanism;

[0023] 2021, C-shaped connecting shell; 2022, mounting plate; 2023, first mounting bolt; 2024, second mounting bolt; 2025, second cross-shaped insert; 2026, connecting plate; 2027, second cross-shaped slot. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figure 1-4 As shown, this utility model provides a prefabricated steel component that is easy to assemble, including a beam support assembly 2, with both ends of the beam support assembly 2 being detachably fixed to two channel steel assemblies 1.

[0026] Among them, the beam support assembly 2 includes a beam support body 201, and a connecting mechanism 202 is fixedly installed on the side end face of the beam support body 201. The connecting mechanism 202 is detachably fixed to one end of the channel steel assembly 1.

[0027] The beam support body 201 can be assembled with the channel steel body 101 through the connecting mechanism 202, and the connecting mechanism 202 can prevent the channel steel body 101 and the beam support body 201 from shaking, thereby improving the stability of the connection between the channel steel body 101 and the beam support body 201.

[0028] In this embodiment, the channel steel assembly 1 includes a channel steel body 101, and the two ends of the channel steel body 101 are detachably fixed to two connecting mechanisms 202 respectively.

[0029] Two first cross-shaped inserts 103 are symmetrically fixedly installed at the lower end of the channel steel body 101, and eight first cross-shaped slots 102 are symmetrically opened at the lower end of the channel steel body 101.

[0030] The connecting mechanism 202 includes a U-shaped connecting shell 2021, which is installed on the side end face of the beam support body 201. A second cross-shaped slot 2027 matching the first cross-shaped insert 103 is opened at the middle position of the upper end face of the channel steel body 101. Four second cross-shaped inserts 2025 matching the first cross-shaped slot 102 are fixedly installed in a rectangular array on the upper end face of the connecting plate 2026.

[0031] Two U-shaped connecting shells 2021 are symmetrically fixed at one end away from each other with multiple mounting plates 2022. The mounting plates 2022 are detachably fixed to the side end face of the beam support body 201 by the first mounting bolt 2023.

[0032] Eight second cross-shaped inserts 2025 are respectively inserted into eight first cross-shaped slots 102, and two first cross-shaped inserts 103 are respectively inserted into two second cross-shaped slots 2027.

[0033] When assembling precast steel components, the ends of the beam supports can be inserted into the U-shaped connecting shell 2021 from top to bottom. At this time, the first cross-shaped insert 103 is inserted into the second cross-shaped slot 2027, and the second cross-shaped insert 2025 is inserted into the first cross-shaped slot 102. By setting the first cross-shaped insert 103, the second cross-shaped insert 2025, the first cross-shaped slot 102, and the second cross-shaped slot 2027, shaking between the channel steel body 101 and the beam support body 201 can be prevented, thereby improving the stability of the connection between the channel steel body 101 and the beam support body 201.

[0034] The left and right end faces of the channel steel body 101 are detachably and fixedly connected to two C-shaped connecting shells 2021 by the second mounting bolts 2024.

[0035] After insertion, the channel steel body 101 and the U-shaped connecting shell 2021 are finally fixed by the second mounting bolt 2024.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A prefabricated steel component that is easy to assemble, characterized in that, It includes a beam support assembly (2), wherein both ends of the beam support assembly (2) are detachably fixed to two channel steel assemblies (1); The beam support assembly (2) includes a beam support body (201), and a connecting mechanism (202) is fixedly installed on the side end face of the beam support body (201). The connecting mechanism (202) is detachably fixed to one end of the channel steel assembly (1). The channel steel assembly (1) includes a channel steel body (101), two first cross-shaped inserts (103) are symmetrically fixedly installed at the lower end of the channel steel body (101), and eight first cross-shaped slots (102) are symmetrically opened at the lower end of the channel steel body (101). The connecting mechanism (202) includes a C-shaped connecting shell (2021), the C-shaped connecting shell (2021) is installed on the side end face of the beam support body (201), and a second cross-shaped slot (2027) matching the first cross-shaped inserts (103) is opened at the middle position of the upper end face of the channel steel body (101). Four second cross-shaped inserts (2025) matching the first cross-shaped slots (102) are fixedly installed in a rectangular array on the upper end face of the connecting plate (2026). Two C-shaped connecting shells (2021) are symmetrically fixed with multiple mounting plates (2022) at one end away from each other. The mounting plates (2022) are detachably fixed to the side end face of the beam support body (201) by the first mounting bolt (2023). Eight second cross-shaped inserts (2025) are respectively inserted into eight first cross-shaped slots (102), and two first cross-shaped inserts (103) are respectively inserted into two second cross-shaped slots (2027).

2. The prefabricated steel component that is easy to assemble according to claim 1, characterized in that, The channel steel assembly (1) includes a channel steel body (101), and the two ends of the channel steel body (101) are respectively detachably fixed to two connecting mechanisms (202).

3. A prefabricated steel component that is easy to assemble according to claim 2, characterized in that, The left and right end faces of the channel steel body (101) are detachably fixed to two U-shaped connecting shells (2021) by the second mounting bolts (2024).

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