An assembly type steel structure building module
By using prefabricated modules in steel structure buildings, and utilizing sliding mounts and disassembly components, the complex connection problem between beams and connecting plates is solved, enabling quick and convenient assembly and disassembly, and improving connection strength and construction efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG HUAYU HEAVY IND CO LTD
- Filing Date
- 2025-06-05
- Publication Date
- 2026-06-16
AI Technical Summary
The connection between beams and connecting plates in existing steel structure buildings is complex, difficult to operate, and has low connection strength, resulting in low construction efficiency.
The system employs modular steel structures, allowing for the adjustment of beam positions on the outer surface of columns via sliding mounting components. It also utilizes C-shaped plates and disassembly/reassembly assemblies to achieve rapid assembly and disassembly, including the combined use of sliding plates, mounting rods, rotating rods, diamond blocks, and pull handles to enhance connection strength.
It enables quick and convenient assembly and disassembly of columns and beams, improves connection strength, simplifies operation procedures, and enhances construction efficiency.
Smart Images

Figure CN224363458U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a steel structure building, specifically an assemblable steel structure building module, belonging to the field of steel structure building technology. Background Technology
[0002] Steel structure buildings are prefabricated buildings whose structures are made of steel components. Prefabricated steel structure buildings are typically assembled and connected on-site. Compared with the construction methods of traditional concrete structures, the construction methods of prefabricated steel structure buildings can greatly shorten the construction period and reduce a large amount of on-site work.
[0003] A prefabricated steel structure building disclosed in Chinese Patent Application Publication CN218116784U involves pulling two knobs to the right, causing a positioning rod to disengage from its positioning slot. Rotating the knobs then drives a circular plate and a screw to rotate synchronously via a sliding rod. The screw, through its threaded connection with a square plate, moves the positioning plate to the right, disengaging the two positioning plates from their slots. This pushes two horizontal plates to move away from each other, disengaging two locking plates from their slots and releasing the beam from its fixation. The beam is then placed on two connecting plate supports, and the two horizontal plates are released, allowing them to move closer together under the action of a return spring. This causes the locking plates to engage in their corresponding slots, fixing the beam in place. Pulling the knobs to the right and rotating them in the opposite direction moves the two square plates to the left, causing the two positioning plates to engage in their slots and restricting the vertical movement of the horizontal plates. Releasing the knobs then allows the positioning rod to re-engage in its positioning slot, fixing the knobs in place. This improves the installation stability of the columns and beams.
[0004] The above-mentioned patented solutions can achieve the assembly and fixation of steel structure buildings. The operation is simple, the fixation stability is high, the construction efficiency is improved, and the reliability is high. However, the process requires multiple steps to complete the disassembly and installation of the crossbeam. Each installation and disassembly requires pulling knobs, rotating, adjusting slide rods, screws, positioning plates, cross plates, and other components, which makes the whole process too complicated, increases the difficulty of operation, and the connection strength between the crossbeam and the connecting plate is low.
[0005] Therefore, a modular steel structure building is proposed here. Utility Model Content
[0006] This utility model proposes an assemblable steel structure building module that can quickly and easily complete the assembly of columns and beams, and improve the stability of their connection.
[0007] This utility model is achieved through the following technical solution: an assemblable steel structure building module, including a column, with an installation component slidingly contacting the outer surface of the column, two C-shaped plates fixed on both the left and right sides of the installation component, a disassembly assembly provided inside the C-shaped plate, and a crossbeam inserted between the two C-shaped plates.
[0008] The disassembly and assembly assembly includes a through groove inside the C-shaped plate. Two sliding plates are slidably connected to the inner wall of the through groove. Two mounting rods are fixed to the opposite sides of the two sliding plates. A spring is installed inside the through groove, and the two ends of the spring are fixed to the adjacent sides of the two sliding plates. The disassembly and assembly assembly also includes a rotating rod on one side of the C-shaped plate. A push rod is fixed to one end of the rotating rod inside the through groove, and the upper and lower ends of the push rod abut against the adjacent sides of the two sliding plates. A diamond-shaped block is fixed to the end of the rotating rod away from the push rod.
[0009] Furthermore, a handle is fixed to the end of the rhombus block away from the rotating rod, and a rhombus groove is provided on one side of the C-shaped plate, and the rhombus groove is inserted into the rhombus block.
[0010] Furthermore, the inner wall of the C-shaped plate is provided with a sliding groove, and a slider is slidably connected to the inner wall of the sliding groove, with one side of the slider fixed to one side of the sliding plate.
[0011] Furthermore, the C-shaped plate has movable grooves on both the upper and lower sides, and the outer surface of the mounting rod slides in contact with the inner wall of the movable groove.
[0012] Furthermore, multiple mounting slots are provided on both the upper and lower sides of the crossbeam, and the mounting rod is inserted into the mounting slot.
[0013] Furthermore, the column has multiple mounting holes, and the mounting component is connected to bolts, which are connected to the mounting holes.
[0014] This utility model provides an assemblable steel structure building module, which has the following beneficial effects:
[0015] 1. This prefabricated steel structure building module can adjust the installation position of the crossbeam by moving the sliding mounting parts on the outer surface of the column. By inserting the crossbeam between two C-shaped plates, the C-shaped plates support the two sides of the crossbeam, thereby improving the connection strength at the joint between the crossbeam and the column and making the joint less prone to deformation.
[0016] 2. This prefabricated steel structure building module, when the crossbeam is inserted between two C-shaped plates and abuts against one side of the mounting component, the handle is turned. The handle can drive the push rod to rotate through the diamond block and the rotating rod. During the rotation of the push rod, its two ends will squeeze the two sliding plates, causing them to move. The movement of the sliding plates can drive the mounting rod to extend from the moving slot and insert it into the mounting slot on the crossbeam, limiting and fixing the position of the crossbeam. Then, the diamond block is pushed to move to the diamond slot on the C-shaped plate, thereby limiting and fixing the angle of the push rod, thus quickly and conveniently completing the assembly of the column and the crossbeam. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0018] Figure 2 This is an exploded view of the C-shaped plate and the crossbeam in this utility model;
[0019] Figure 3 This is a front sectional view of the C-shaped plate in this utility model;
[0020] Figure 4 This is a side sectional view of the C-shaped plate in this utility model.
[0021] Explanation of reference numerals in the attached figures
[0022] 1. Column; 101. Mounting hole;
[0023] 2. Assembly and disassembly components; 201. Through groove; 202. Slide plate; 203. Mounting rod; 204. Rotating rod; 205. Push rod; 206. Spring; 207. Diamond block; 208. Pull handle; 209. Diamond groove;
[0024] 3. Installation components;
[0025] 4. C-shaped plate; 401. Slide groove; 402. Moving groove;
[0026] 5. Crossbeam; 501. Mounting slot;
[0027] 6. Slider; 7. Bolt. Detailed Implementation
[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.
[0029] Please see Figures 1-4The present invention proposes the following implementation scheme: an assemblable steel structure building module, including a column 1, an installation component 3 that slides in contact with the outer surface of the column 1, two C-shaped plates 4 that are fixed on the left and right sides of the installation component 3, a disassembly assembly 2 that is provided inside the C-shaped plate 4, and a crossbeam 5 that is inserted between the two C-shaped plates 4.
[0030] The column 1 has multiple mounting holes 101, and the mounting component 3 is connected to bolts 7, which are connected to the mounting holes 101.
[0031] The installation position of the crossbeam 5 can be adjusted by moving the sliding mounting part 3 on the outer surface of the column 1. By inserting the crossbeam 5 between the two C-shaped plates 4, the C-shaped plates 4 support the two sides of the crossbeam 5, thereby improving the connection strength between the crossbeam 5 and the column 1 and making the joint less prone to deformation.
[0032] Please refer to this carefully. Figure 3 and Figure 4 The disassembly and assembly component 2 includes a through groove 201 inside the C-shaped plate 4. Two sliding plates 202 are slidably connected to the inner wall of the through groove 201. Two mounting rods 203 are fixed to the side of each sliding plate 202 that is far apart from each other. A spring 206 is installed inside the through groove 201. The spring 206 is in a stretched state, and its two ends are fixed to the side of each sliding plate 202 that is close to each other. The disassembly and assembly component 2 also includes a rotating rod 204 on one side of the C-shaped plate 4. The C-shaped plate 4 has holes that are adapted to the rotating rod 204. A push rod 205 is fixed to one end of the rotating rod 204 inside the through groove 201. The upper and lower ends of the push rod 205 abut against the side of each sliding plate 202 that is close to each other. A diamond-shaped block 207 is fixed to the end of the rotating rod 204 that is away from the push rod 205.
[0033] A handle 208 is fixed to the end of the rhombus block 207 away from the rotating rod 204. A rhombus groove 209 is provided on one side of the C-shaped plate 4, and the rhombus groove 209 is inserted into the rhombus block 207.
[0034] The upper and lower sides of the C-shaped plate 4 are provided with movable grooves 402, and the outer surface of the mounting rod 203 slides in contact with the inner wall of the movable groove 402.
[0035] Multiple mounting slots 501 are provided on both the upper and lower sides of the crossbeam 5, and the mounting rod 203 is inserted into the mounting slot 501.
[0036] When the crossbeam 5 is inserted between the two C-shaped plates 4 and abuts against one side of the mounting part 3, the handle 208 is rotated. The handle 208 can drive the push rod 205 to rotate through the diamond block 207 and the rotating rod 204. During the rotation of the push rod 205, its two ends will squeeze the two sliding plates 202, causing them to move. The movement of the sliding plates 202 can drive the mounting rod 203 to extend from the moving slot 402 and insert it into the mounting slot 501 on the crossbeam 5, thus limiting and fixing the position of the crossbeam 5. At the same time, the movement of the sliding plates 202 can stretch the spring 206, causing it to generate tension, and then push the diamond block 207 to move to the diamond slot 209 on the C-shaped plate 4, thereby limiting and fixing the angle of the push rod 205, thus quickly and conveniently completing the assembly of the column 1 and the crossbeam 5.
[0037] When it is necessary to disassemble the crossbeam 5, pull the handle 208 outward. The handle 208 can move the diamond block 207 out of the diamond groove 209 on the C-shaped plate 4, releasing the limit on the push rod 205. Then, rotate the handle 208 to drive the push rod 205 to rotate. At the same time, the push rod 205 can release the limit on the slide plate 202. At this time, the two slide plates 202 can move closer to each other under the pulling force of the spring 206. The slide plates 202 can drive the mounting rod 203 out of the mounting groove 501 on the crossbeam 5, releasing the limit on the crossbeam 5. At this time, pulling the crossbeam 5 outward can disassemble it.
[0038] Please refer to this carefully. Figure 4 The inner wall of the C-shaped plate 4 is provided with a groove 401, and a slider 6 is slidably connected to the inner wall of the groove 401. One side of the slider 6 is fixed to one side of the slide plate 202, which can guide and limit the movement of the slide plate 202.
[0039] In use, the following steps are taken: The mounting component 3 is fitted onto the column 1 and moved to a suitable position. Then, the bolt 7 is inserted into the mounting component 3 and connected to the mounting hole 101 on the column 1. Next, the crossbeam 5 is inserted between the two C-shaped plates 4, allowing the C-shaped plates 4 to support both sides of the crossbeam 5. This improves the connection strength between the crossbeam 5 and the column 1, preventing deformation at the joint. When the crossbeam 5 is inserted between the two C-shaped plates 4 and abuts against one side of the mounting component 3, the handle 208 is rotated. The handle 208, through the diamond-shaped block 207 and the rotating rod 204, drives the push rod 205 to move... As the push rod 205 rotates, its two ends press against the two sliding plates 202, causing them to move. The movement of the sliding plates 202 can drive the mounting rod 203 to extend from the moving slot 402 and insert it into the mounting slot 501 on the crossbeam 5, thus limiting and fixing the position of the crossbeam 5. At the same time, the movement of the sliding plates 202 can stretch the spring 206, generating tension, which then pushes the diamond block 207 to move to the diamond slot 209 on the C-shaped plate 4, thereby limiting and fixing the angle of the push rod 205, thus quickly and conveniently completing the assembly of the column 1 and the crossbeam 5.
[0040] When it is necessary to disassemble the crossbeam 5, pull the handle 208 outward. The handle 208 can move the diamond block 207 out of the diamond groove 209 on the C-shaped plate 4, releasing the limit on the push rod 205. Then, rotate the handle 208 to drive the push rod 205 to rotate. At the same time, the push rod 205 can release the limit on the slide plate 202. At this time, the two slide plates 202 can move closer to each other under the pulling force of the spring 206. The slide plates 202 can drive the mounting rod 203 out of the mounting groove 501 on the crossbeam 5, releasing the limit on the crossbeam 5. At this time, pulling the crossbeam 5 outward can disassemble it.
[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A prefabricated steel structure building module, comprising columns (1), characterized in that: The outer surface of the column (1) is in sliding contact with the mounting part (3). Two C-shaped plates (4) are fixed on both the left and right sides of the mounting part (3). The C-shaped plates (4) are provided with disassembly and assembly components (2). A crossbeam (5) is inserted between the two C-shaped plates (4). The disassembly assembly (2) includes a through groove (201) inside the C-shaped plate (4). Two sliding plates (202) are slidably connected to the inner wall of the through groove (201). Two mounting rods (203) are fixed on the side of the two sliding plates (202) that are far apart from each other. A spring (206) is provided inside the through groove (201), and the two ends of the spring (206) are fixed to the side of the two sliding plates (202) that are close to each other. The disassembly assembly (2) also includes a rotating rod (204) on one side of the C-shaped plate (4). A push rod (205) is fixed at one end of the rotating rod (204) inside the through groove (201), and the upper and lower ends of the push rod (205) abut against the side of the two sliding plates (202) that are close to each other. A diamond-shaped block (207) is fixed at the end of the rotating rod (204) that is away from the push rod (205).
2. The prefabricated steel structure building module according to claim 1, characterized in that: A handle (208) is fixed to one end of the rhombus block (207) away from the rotating rod (204). A rhombus groove (209) is provided on one side of the C-shaped plate (4), and the rhombus groove (209) is inserted into the rhombus block (207).
3. The prefabricated steel structure building module according to claim 1, characterized in that: The inner sidewall of the C-shaped plate (4) is provided with a groove (401), and a slider (6) is slidably connected to the inner wall of the groove (401), and one side of the slider (6) is fixed to one side of the slide plate (202).
4. The prefabricated steel structure building module according to claim 1, characterized in that: The C-shaped plate (4) has movable grooves (402) on both the upper and lower sides, and the outer surface of the mounting rod (203) slides in contact with the inner wall of the movable groove (402).
5. The prefabricated steel structure building module according to claim 1, characterized in that: Multiple mounting slots (501) are provided on both the upper and lower sides of the crossbeam (5), and the mounting rod (203) is inserted into the mounting slot (501).
6. The prefabricated steel structure building module according to claim 1, characterized in that: The column (1) has multiple mounting holes (101), and the mounting component (3) is connected to a bolt (7), and the bolt (7) is connected to the mounting hole (101).