Fabricated cross-supporting combined steel frame structure

Abstract

The utility model discloses an assembly type cross support combined steel frame structure, and relates to the technical field of steel frame structures. The fabricated cross-supporting combined steel frame structure comprises a steel supporting column, a reinforcing mechanism and an assembling mechanism, and X-shaped reinforcing rods are arranged on the adjacent sides of the steel supporting column; the reinforcing mechanism is arranged outside the steel supporting column, the reinforcing mechanism comprises positioning blocks, limiting holes and mounting blocks, a plurality of groups of annularly distributed mounting blocks are fixedly mounted on the outer wall of the steel supporting column, a group of positioning blocks are fixedly mounted at each end of the X-shaped reinforcing rod, the limiting holes are formed in the front sides of the positioning blocks, and the limiting holes are formed in the front sides of the positioning blocks. The outer wall of the positioning block is in clamping connection with the inner wall of the mounting block; the assembling mechanism is arranged on the top of the steel supporting column. The whole structure is reinforced, the overall stability of the structure is improved, the whole device can be divided into small parts for transportation, the occupied space of the device is reduced, workers can transfer the device conveniently, and the transportation and use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel frame structures, and particularly relates to an assembled cross-bracing combined steel frame structure. Background Technique

[0002] Chinese patent document CN220538861U discloses a steel frame structure, which relates to the technical field of frame structures and includes: a frame main body; the frame main body is welded by twelve frame plates, and the frame plates are L-shaped plate structures. Through the setting of the strengthening part, when the frame main body needs to be strengthened, at this time, the first strengthening plate and the second strengthening plate need to be welded to the frame main body. After the first strengthening plate and the second strengthening plate are welded to the frame main body, the strength of the frame main body can be improved. Then, the first strengthening plate and the second strengthening plate are welded to each other, and at this time, the strength of the frame main body can be further improved. Moreover, since both the first strengthening plate and the second strengthening plate are L-shaped plate structures, the weights of the first strengthening plate and the second strengthening plate can be reduced, realizing lightweight and high-strength support, and solving the problem that although the pre-embedding of the frame can be realized at present, there is still room for improvement in the overall strength of the frame, and the probability of frame deformation is relatively large when large vibrations occur.

[0003] When the above-mentioned steel frame structure is in use, all components are welded together, which is relatively troublesome to assemble and cannot be disassembled. After being manufactured by the factory and transported to the construction site, the overall volume is relatively large, requiring more storage space, not being convenient for transporting, and increasing the transportation and use costs. Content of the Utility Model

[0004] The purpose of the utility model is to provide an assembled cross-bracing combined steel frame structure, which can solve the problems that when the above-mentioned steel frame structure is in use, all components are welded together, which is relatively troublesome to assemble and cannot be disassembled. After being manufactured by the factory and transported to the construction site, the overall volume is relatively large, requiring more storage space, not being convenient for transporting, and increasing the transportation and use costs.

[0005] To achieve the above object, the present utility model provides the following technical solutions: An assembled cross-bracing combined steel frame structure, comprising steel support columns, a reinforcement mechanism and an assembly mechanism. There are multiple groups of steel support columns, and X-shaped reinforcement bars are arranged on the adjacent sides of the steel support columns; The reinforcement mechanism is arranged outside the steel support columns. The reinforcement mechanism includes positioning blocks, limit holes and mounting blocks. Multiple groups of annularly distributed mounting blocks are fixedly installed on the outer wall of the steel support columns. One positioning block is fixedly installed at each end of the X-shaped reinforcement bar. A limit hole is opened on the front side of the positioning block, and the outer wall of the positioning block is snap-connected to the inner wall of the mounting block; The assembly mechanism is arranged on the top of the steel support columns. The assembly mechanism includes T-shaped card slots. Multiple groups of T-shaped card slots are opened on the outer wall of the steel support columns, and the T-shaped card slots communicate with the upper part of the steel support columns.

[0006] Preferably, the reinforcement mechanism further includes a plugging rod, a separating piece and a spring. A plugging rod is slidably installed on one side of the mounting block. One end of the plugging rod passes through the mounting block and extends into the limit hole. The other end of the plugging rod is fixedly connected to one side of the separating piece. One side of the mounting block is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to one side of the separating piece. The plugging rod passes through the inside of the spring, which strengthens the overall structure, improves the overall stability of the structure, and at the same time facilitates the disassembly and installation of the X-shaped reinforcement bar. The operation is simple and easy to master. The device can be divided into individual small components for transportation, and then quickly assembled on-site at the construction site, reducing the space occupied by the device, facilitating the staff to transfer it, and reducing the transportation and use costs.

[0007] Preferably, the assembly mechanism further includes a horizontally arranged steel beam and a T-shaped clamping block. One T-shaped clamping block is respectively snap-connected to the inner wall of the T-shaped card slot. Horizontally arranged steel beams are fixedly installed on the adjacent sides of the T-shaped clamping blocks, which facilitates the quick disassembly and installation of the horizontally arranged steel beams.

[0008] Preferably, the spring is in a contracted state.

[0009] Preferably, mounting retention holes are opened on the top of the horizontally arranged steel beam.

[0010] Preferably, a group of fixed bottom plates are respectively fixedly installed at the bottom of the steel support columns.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] The prefabricated cross-bracing combined steel frame structure facilitates the quick disassembly and installation of the horizontally placed steel beams through the coordinated use of the horizontally placed steel beams, T-shaped blocks, and T-shaped grooves. Through the coordinated use of the positioning blocks, limit holes, installation blocks, insertion rods, spacer pieces, and springs, the overall structure is strengthened, improving the overall stability of the structure. At the same time, it facilitates the disassembly and installation of the X-shaped reinforcement rods. The operation is simple and easy to master. The device can be divided into individual small components for transportation and then quickly assembled on-site at the construction site, reducing the space occupied by the device and facilitating the transfer by the staff, thus reducing the transportation and use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a three-dimensional structural schematic diagram of the X-shaped reinforcement rod of the present utility model;

[0016] Figure 3 is an enlarged view of part A of the present utility model;

[0017] Figure 4 is a three-dimensional structural schematic diagram of the installation block of the present utility model.

[0018] Reference numerals: 1, steel support column; 2, fixed bottom plate; 3, X-shaped reinforcement rod; 4, reinforcement mechanism; 401, positioning block; 402, limit hole; 403, installation block; 404, insertion rod; 405, spacer piece; 406, spring; 5, assembly mechanism; 501, horizontally placed steel beam; 502, T-shaped block; 503, T-shaped groove; 6, installation retention hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0020] Please refer to Figures 1-4, the present utility model provides a technical solution: an assembled cross-bracing composite steel frame structure, including steel support columns 1, a reinforcement mechanism 4 and an assembly mechanism 5. There are multiple groups of steel support columns 1, and X-shaped reinforcement bars 3 are arranged on the adjacent sides of the steel support columns 1; the reinforcement mechanism 4 is arranged outside the steel support columns 1, and the reinforcement mechanism 4 includes positioning blocks 401, limiting holes 402 and mounting blocks 403. Multiple groups of annularly distributed mounting blocks 403 are fixedly installed on the outer wall of the steel support column 1. One positioning block 401 is fixedly installed at each end of the X-shaped reinforcement bar 3. A limiting hole 402 is opened on the front side of the positioning block 401, and the outer wall of the positioning block 401 is snap-connected to the inner wall of the mounting block 403; the assembly mechanism 5 is arranged on the top of the steel support column 1, and the assembly mechanism 5 includes a T-shaped slot 503. Multiple groups of T-shaped slots 503 are opened on the outer wall of the steel support column 1, and the T-shaped slots 503 communicate with the upper part of the steel support column 1; mounting retention holes 6 are opened on the top of the horizontal steel beam 501; a group of fixed bottom plates 2 are respectively fixedly installed at the bottom of the steel support column 1.

[0021] Secondly, the reinforcement mechanism 4 further includes a plugging rod 404, a separator 405 and a spring 406. A plugging rod 404 is slidably installed on one side of the mounting block 403. One end of the plugging rod 404 passes through the mounting block 403 and extends into the limiting hole 402. The other end of the plugging rod 404 is fixedly connected to one side of the separator 405. One side of the mounting block 403 is fixedly connected to one end of the spring 406. The other end of the spring 406 is fixedly connected to one side of the separator 405. The plugging rod 404 passes through the inside of the spring 406. The spring 406 is in a contracted state, which strengthens the overall structure and improves the overall stability of the structure. At the same time, it is convenient to disassemble and install the X-shaped reinforcement bar 3. The operation is simple and easy to master. The device as a whole can be divided into individual small components for transportation, and then quickly assembled on-site at the construction site, reducing the space occupied by the device, facilitating the staff to transfer it, and reducing the transportation and use costs.

[0022] Furthermore, the assembly mechanism 5 further includes a horizontal steel beam 501 and a T-shaped block 502. A group of T-shaped blocks 502 are respectively snap-connected to the inner walls of the T-shaped slots 503. The horizontal steel beam 501 is fixedly installed on the adjacent sides of the T-shaped blocks 502, which is convenient for quickly disassembling and installing the horizontal steel beam 501.

[0023] Working principle: When in use, the various components of the device are transported to the construction site separately. Then, first assemble the X-shaped reinforcement rod 3. Pull the separator 405 outwards, drive the insertion rod 404 to move and stretch the spring 406. Insert the positioning block 401 on the X-shaped reinforcement rod 3 into the mounting block 403. Release the separator 405. Under the elastic action of the spring 406, the spring 406 pulls the separator 405 to move back, so that the insertion rod 404 is inserted into the limit hole 402 to limit the positioning block 401, and the assembly of the X-shaped reinforcement rod 3 can be completed. Insert the T-shaped clamping block 502 into the T-shaped clamping groove 503 from above the steel support column 1, and the horizontally placed steel beam 501 can be installed on the steel support column 1. Then place the whole frame at the predetermined position and fix the whole frame through the fixed bottom plate 2.

[0024] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.

Claims

1. An assembled cross-braced composite steel frame structure, characterized in that: include: Steel support columns (1), the steel support columns (1) comprising a plurality of groups, and adjacent sides of the steel support columns (1) being provided with X-shaped reinforcement rods (3); The reinforcement mechanism (4) is arranged outside the steel support column (1), and comprises a positioning block (401), a limiting hole (402) and a mounting block (403). A plurality of groups of annularly distributed mounting blocks (403) are fixedly mounted on the outer wall of the steel support column (1), and a group of positioning blocks (401) are fixedly mounted on each end of the X-shaped reinforcement rod (3). The limiting hole (402) is provided on the front side of the positioning block (401), and the outer wall of the positioning block (401) is connected to the inner wall of the mounting block (403) by snapping. The assembly mechanism (5) is arranged on the top of the steel support column (1), and the assembly mechanism (5) comprises a T-shaped slot (503). The outer wall of the steel support column (1) is provided with a plurality of groups of T-shaped slots (503), and the T-shaped slots (503) are connected to the top of the steel support column (1).

2. The assembled cross-braced composite steel frame structure according to claim 1, characterized in that: The reinforcing mechanism (4) further comprises a plug-in rod (404), a separator (405) and a spring (406); the plug-in rod (404) is slidably mounted on one side of the mounting block (403); one end of the plug-in rod (404) passes through the mounting block (403) and extends to the inside of the limiting hole (402); the other end of the plug-in rod (404) is fixedly connected to one side of the separator (405); one side of the mounting block (403) is fixedly connected to one end of the spring (406); the other end of the spring (406) is fixedly connected to one side of the separator (405); and the plug-in rod (404) passes through the inside of the spring (406).

3. The assembled cross-braced composite steel frame structure according to claim 2 is characterized in that: The assembly mechanism (5) further comprises a transverse steel beam (501) and a T-shaped clamping block (502); a group of T-shaped clamping blocks (502) are slidably mounted on the inner walls of the T-shaped clamping slots (503); and the transverse steel beam (501) is fixedly mounted on adjacent sides of the T-shaped clamping blocks (502).

4. The assembled cross-braced composite steel frame structure according to claim 3 is characterized in that: The spring (406) is in a contracted state.

5. The assembled cross-braced composite steel frame structure according to claim 4 is characterized in that: A mounting hole (6) is provided on the top of the transverse steel beam (501).

6. The assembled cross-braced composite steel frame structure according to claim 5, characterized in that: A set of fixed bottom plates (2) are fixedly mounted on the bottom of each of the steel support columns (1).

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