Welding-free assembly type maintenance riding track structure and assembly construction method thereof

Abstract

The invention discloses a welding-free assembly type maintenance riding track structure and an assembly construction method thereof.The structure comprises a plurality of riding track supporting frames arranged in a linear array mode, riding track anti-seismic connecting pieces are connected to the outer sides of the frames, the riding track anti-seismic connecting pieces are connected through frame traction pieces, a net-shaped riding track bottom plate is installed at the bottom, and right-angle connecting pieces are connected to the right-angle bent positions; the riding track supporting frame is composed of U-shaped channel steel, a square sleeve, a hanging plate and the like and is fixed through a locking bolt, a suspended ceiling bolt and the like. The riding track anti-seismic connecting pieces are arranged in an inclined mode and connected and fixed through fastening bolts and the like, and the net-shaped riding track bottom plate is composed of a steel frame and a net-shaped steel structure. The frame traction piece and the right-angle connecting piece are connected through specific bolts and the like. The assembly construction method comprises the steps of preparing components and tools, assembling the riding track supporting frame according to the steps, installing the anti-seismic connecting pieces, the traction pieces, the bottom plate and the right-angle connecting pieces, and screwing bolts and nuts for fixing to ensure that all the components are stably connected.

Description

Technical Field

[0001] This invention relates to the field of architectural decoration, specifically to a weld-free prefabricated maintenance walkway structure and its assembly and construction method. Background Technology

[0002] In various large-scale buildings, industrial plants, and some special engineering structures, maintenance walkways are an indispensable and important component, providing a safe operating platform for workers to carry out equipment inspection, maintenance, and patrol work.

[0003] Traditional maintenance walkways often rely on welding to connect components during construction. Welding requires specialized equipment and highly skilled welders, and the process is significantly affected by environmental factors. For example, in harsh environments such as humidity and low temperatures, weld quality is difficult to guarantee, easily leading to weld defects such as porosity and cracks, which affect the structural strength and safety of the walkway. Furthermore, welding operations generate high temperatures, sparks, and harmful gases, posing a threat to on-site safety and the health of workers. Moreover, any subsequent modification, repair, or dismantling of the welded walkway is extremely difficult, often requiring cutting the welds, which not only damages the original structure but also generates substantial waste, resulting in resource waste and environmental pollution. Therefore, those skilled in the art propose a maintenance walkway structural solution that addresses the aforementioned problems. Summary of the Invention

[0004] In view of the shortcomings mentioned in the background technology, a technical solution is provided for a weld-free assembled maintenance walkway structure.

[0005] To achieve the above-mentioned objectives, the technical solution provided by this invention patent is as follows:

[0006] The present invention first provides a weld-free assembled maintenance catwalk structure, which includes a catwalk support frame arranged in a multiple linear array. Each catwalk support frame is connected to a catwalk seismic connector on its outer side. Each catwalk support frame is connected to each other by a frame tensioning member. Each catwalk support frame has a mesh catwalk base plate installed on its bottom surface. Each right-angle bend of the catwalk support frame is connected to a right-angle connector.

[0007] The walkway support frame includes two U-shaped channel steels arranged symmetrically in mirror image, a square sleeve fitted over the top section of the U-shaped channel steel, and a hanging plate fixed to the top of the square sleeve. The bottom ends of the U-shaped channel steels are connected to load-bearing channel steels through right-angle connectors. Two locking bolts are screwed through the square sleeve and the U-shaped channel steel. The left and right sides of the hanging plate are screwed with ceiling bolts that penetrate into the ceiling.

[0008] The seismic connection component of the catwalk includes a diagonal bar arranged at an angle of 40°-55°, a U-shaped sleeve fitted at both ends of the diagonal bar, and a protrusion fixed to the outer surface of the U-shaped sleeve. The end of the protrusion away from the U-shaped sleeve is fixedly connected to a fixing block by fastening bolts. The bottom fixing block is connected to a U-shaped channel steel connecting piece at the end away from the protrusion. The top fixing block is connected to a fixing plate at the end away from the protrusion. An expansion bolt that penetrates into the ceiling is screwed into the inside of the fixing plate.

[0009] The mesh catwalk base plate includes a steel frame and a mesh steel structure fixed inside the steel frame.

[0010] The frame tensioning component includes a tensioning screw, crossbeams fixed at the front and rear ends of the tensioning screw, and a C-shaped fixing plate that is screwed and passes through the U-shaped channel steel.

[0011] The right-angle connector includes an L-shaped connecting piece located at the connection position between the U-shaped channel steel and the load-bearing channel steel, and an external hexagonal bolt penetrating the L-shaped connecting piece, the U-shaped channel steel, and the load-bearing channel steel.

[0012] In the above technical solution, preferably: the interior of the U-shaped channel steel and the load-bearing channel steel are both hollow, and the outer surface of the U-shaped channel steel and the load-bearing channel steel has multiple openings arranged in a linear array for connecting the locking bolts, the U-shaped channel steel connecting pieces and the crossbeam.

[0013] In the above technical solution, preferably, the inside of the square sleeve is provided with two through-holes, and the through-holes are used for the tightening bolts to be screwed through and are aligned with the openings on the U-shaped channel steel.

[0014] In the above technical solution, preferably, the locking bolt, fastening bolt, C-shaped fixing piece and external hexagonal bolt are all screwed with nuts with washers on their threaded sections.

[0015] In the above technical solution, preferably: the U-shaped channel steel connecting piece is wrapped around the outer surface of the U-shaped channel steel, and the U-shaped channel steel connecting piece and the U-shaped channel steel are locked together by alloy bolts.

[0016] In the above technical solution, preferably: the protrusion and the fixing block are stacked one after the other, and the overlapping area of ​​the two is provided with a through hole for the fastening bolt to pass through and be screwed.

[0017] In the above technical solution, preferably: the U-shaped sleeve and the diagonal bar are connected by several galvanized bolts, and the diagonal bar, the U-shaped channel steel and the ceiling form an inverted triangular structure to enhance the overall strength of the walkway.

[0018] In the above technical solution, preferably: the top surface of the steel frame is fixedly connected to the bottom surface of the load-bearing channel steel, and the mesh walkway base plates are connected to each other front and back.

[0019] In the above technical solution, preferably: the L-shaped connecting piece is L-shaped in general, and the pulling screw is located in the middle section between the front and rear of the U-shaped channel steel.

[0020] This invention also provides a welding-free prefabricated maintenance walkway assembly construction method, which includes the following steps:

[0021] Step 1: Prepare the following components according to the design requirements: walkway support frame, walkway seismic connectors, mesh walkway base plate, frame tensioning components, right-angle connectors, and tools such as wrenches and bolts.

[0022] Step Two: Place the two U-shaped channel steels symmetrically, mirroring each other. Place the square sleeve over the top section of the U-shaped channel steel, aligning the inner hole of the square sleeve with the opening of the U-shaped channel steel. Tighten two locking bolts to secure it. At the bottom end of the U-shaped channel steel, connect the load-bearing channel steel using a right-angle connector. Fix the hanging plate to the top of the square sleeve, and tighten ceiling bolts extending to the ceiling on both sides of the hanging plate.

[0023] Step 3: Install the seismic connectors on the outside of the walkway support frame, install the frame tensioning components between them, install the mesh walkway base plate at the bottom, install right-angle connectors at the right-angle bends, and tighten various bolts and nuts according to the design requirements to ensure that all components are securely connected.

[0024] As can be seen from the above technical solution, the present invention provides a weld-free prefabricated maintenance walkway structure and its assembly construction method. Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. The weld-free prefabricated maintenance walkway structure of the present invention adopts a prefabricated design, which eliminates the need for welding, making installation convenient and efficient. It can significantly shorten the construction cycle and reduce construction difficulty and cost. The walkway support frame structure is reasonable and is fixed with U-shaped channel steel, square sleeves, etc., and locking bolts, which provides strong stability.

[0026] 2. In the weld-free assembled maintenance walkway structure of the present invention, the walkway seismic connecting parts are arranged at an incline and form an inverted triangular structure with related components, which enhances the overall strength and seismic performance of the walkway. The mesh walkway base plate design ensures load-bearing capacity while reducing its own weight. The frame tensioning parts and right-angle connecting parts further improve the connection stability between the components. The overall structure has tight connections between the components, which can effectively ensure the safety of maintenance personnel. It is suitable for various scenarios that require walkway maintenance and has high practicality and promotion value. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments of the present invention or the prior art will be briefly introduced and explained below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 A schematic diagram of the overall structure of the weld-free prefabricated maintenance walkway.

[0029] Figure 2 A schematic diagram illustrating the application of weld-free prefabricated maintenance walkway structures in engineering practice.

[0030] Figure 3 This is a schematic diagram of the bridle walkway support frame;

[0031] Figure 4 This is a schematic diagram of the seismic-resistant connection components for the catwalk.

[0032] Figure 5 This is a schematic diagram of the mesh walkway floor slab;

[0033] Figure 6 This is a schematic diagram of the frame tensioning components;

[0034] Figure 7 This is a schematic diagram of a right-angle connector.

[0035] Appendix Figure 1 - Appendix Figure 7 The correspondence between the components is as follows:

[0036] 1. Walkway support frame; 1-1. U-shaped channel steel; 1-2. Square sleeve; 1-3. Ceiling bolt; 1-4. Hanging plate; 1-5. Locking bolt; 1-6. Load-bearing channel steel; 2. Walkway seismic connecting parts; 2-1. Diagonal brace; 2-2. U-shaped sleeve; 2-3. Protruding head; 2-4. Fastening bolt; 2-5. Fixing block; 2-6. U-shaped channel steel connecting piece; 2-7. Fixing plate; 2-8. Expansion bolt; 3. Mesh walkway base plate; 3-1. Steel frame; 3-2. Mesh steel structure; 4. Frame tensioning parts; 4-1. Crossbeam; 4-2. C-shaped fixing piece; 4-3. Tensioning bolt; 5. Right angle connecting parts; 5-1. L-shaped connecting piece; 5-2. External hexagonal bolt. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the embodiments described below are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. In order to provide a clearer explanation and description of the technical solutions and implementation methods of the present invention, the following describes specific embodiments that implement the preferred technical solutions of the present invention.

[0038] Example 1

[0039] This embodiment provides a weld-free prefabricated maintenance walkway structure. Its core component includes a multi-lane linear array of walkway support frames 1. Each frame is rapidly assembled using standardized connectors, eliminating the need for welding. As a prefabricated ceiling walkway, its position in engineering practice is as follows... Figure 2 Position A in the diagram.

[0040] like Figure 1 and Figure 3 As shown, the aforementioned walkway support frame 1 consists of two mirror-symmetrical U-shaped channel steels 1-1 forming the main support structure. A square sleeve 1-2 is fitted on top, with two through-holes inside the square sleeve 1-2. After aligning with the pre-set openings on the surface of the U-shaped channel steel 1-1, the sleeve is fixed by two locking bolts 1-5. A hanging plate 1-4 is welded to the top of the square sleeve 1-2, and a ceiling bolt 1-3 is screwed onto each side of the hanging plate 1-4, penetrating the ceiling to complete the top fixation. The bottom end of the U-shaped channel steel 1-1 is connected to the load-bearing channel steel 1-6 through a right-angle connector 5. The L-shaped connecting piece 5-1 of the right-angle connector 5 covers the right-angle intersection of the U-shaped channel steel 1-1 and the load-bearing channel steel 1-6. After the connecting holes of the three are aligned, they are fixed by external hexagonal bolts 5-2, forming a stable right-angle support structure.

[0041] like Figure 4As shown, the aforementioned anti-seismic connector 2 for the walkway is installed on the outside of each walkway support frame 1. Its core component is a diagonal bar 2-1 inclined at 40°-55°. U-shaped sleeves 2-2 are fitted at both ends of the diagonal bar 2-1, and the U-shaped sleeves 2-2 are locked to the diagonal bar 2-1 with galvanized bolts. A protruding head 2-3 is welded to the outside of the U-shaped sleeve 2-2. The protruding head 2-3 and the fixing block 2-5 are stacked front and back, with through holes in the overlapping area, connected by fastening bolts 2-4. A U-shaped channel steel connecting piece 2-6 is welded to the end of the bottom fixing block 2-5. After the U-shaped channel steel connecting piece 2-6 wraps around the outside of the U-shaped channel steel 1-1, it is locked with alloy bolts. A fixing plate 2-7 is welded to the end of the top fixing block 2-5. An expansion bolt 2-8 is screwed into the fixing plate 2-7, and the expansion bolt 2-8 penetrates the ceiling to complete the top fixation. At this time, the diagonal bar 2-1, the U-shaped channel steel 1-1, and the ceiling form an inverted triangular structure, significantly improving the overall resistance to lateral forces.

[0042] like Figure 5 and Figure 6 As shown, the aforementioned mesh walkway base plate 3 is laid at the bottom of the walkway support frame 1. The top of its steel frame 3-1 is welded and fixed to the bottom of the load-bearing channel steel 1-6, and the mesh steel structure 3-2 is embedded inside. When multiple mesh walkway base plates 3 are joined together, an overlapping area is reserved at the joint surface of adjacent steel frame 3-1, which is fixed by bolts. The frame tension member 4 is used to connect adjacent walkway support frames 1. C-shaped fixing pieces 4-2 are welded to both ends of its crossbeam 4-1. After the C-shaped fixing pieces 4-2 are inserted into the pre-set opening of the U-shaped channel steel 1-1, they are fixed by bolts. The tension rod 4-3 is connected to the crossbeam 4-1 at both ends and is located in the middle section of the U-shaped channel steel 1-1 in the front-back direction, forming a transverse tension structure.

[0043] like Figure 7 As shown, the right-angle connector 5, in addition to connecting the U-shaped channel steel 1-1 and the load-bearing channel steel 1-6, also covers the right-angle intersection of adjacent frames at the overall bend of the walkway using an L-shaped connecting piece 5-1, achieving a multi-directional stable connection. All bolted connections use washers with nuts tightened to distribute pressure and prevent localized deformation. The U-shaped channel steel 1-1 and the load-bearing channel steel 1-6 are hollow inside, with linear array openings on their surfaces, reducing structural weight and providing connection points for the locking bolts 1-5, the U-shaped channel steel connecting piece 2-6, and the crossbeam 4-1.

[0044] The weld-free prefabricated maintenance walkway structure in this embodiment achieves standardized production of each component through modular design. On-site assembly can be completed simply by tightening bolts, significantly shortening the construction cycle.

[0045] Example 2

[0046] This embodiment provides a complete assembly and construction process for the structure described in Embodiment 1. The specific steps are as follows:

[0047] According to the design drawings, count the quantity of the following components: walkway support frame 1, walkway seismic connector 2, mesh walkway base plate 3, frame tensioning components 4, right-angle connector 5, etc. Check whether the openings on the surfaces of U-shaped channel steel 1-1 and load-bearing channel steel 1-6 are aligned, and confirm that all bolts, nuts, and washers are intact. Prepare tools such as wrenches and electric screwdrivers, and verify that the torque parameters meet the design requirements.

[0048] Place the two U-shaped channel steels 1-1 side by side, with the spacing consistent with the design width. Insert the square sleeve 1-2 into the top section of the U-shaped channel steel 1-1, and adjust its position so that the inner round hole of the square sleeve 1-2 is aligned with the opening on the surface of the U-shaped channel steel 1-1. Tighten the two locking bolts 1-5 in sequence, passing them from the outside of the U-shaped channel steel 1-1 inward, and lock the ends with nuts.

[0049] Place the L-shaped connecting piece 5-1 of the right-angle connector 5 at the bottom end of the U-shaped channel steel 1-1, so that it covers the right-angle intersection of the U-shaped channel steel 1-1 and the load-bearing channel steel 1-6. After aligning the connecting holes of the three, screw the external hexagonal bolt 5-2 from the outside to the inside, and fix the end with a nut. Weld the hanging plate 1-4 to the top of the square sleeve 1-2. Mark the through hole positions of the ceiling bolt 1-3 on the left and right sides of the hanging plate 1-4. Use an electric drill to drill holes in the corresponding positions in the ceiling, screw the ceiling bolt 1-3 through the ceiling, and fix the end with a nut for preliminary fixation, but do not tighten it for later adjustment.

[0050] Install the seismic connecting piece 2 on the outside of the walkway support frame 1: Insert the U-shaped sleeves 2-2 at both ends of the diagonal rod 2-1, adjust the inclination angle of the diagonal rod 2-1 to 45°, and use galvanized bolts to pass through the connection holes between the U-shaped sleeves 2-2 and the diagonal rod 2-1 and lock them. Stack the protrusion 2-3 and the fixing block 2-5, align the through holes, and tighten the fastening bolts 2-4. The U-shaped channel steel connecting piece 2-6 of the bottom fixing block 2-5 wraps around the outside of the U-shaped channel steel 1-1 and locks it with alloy bolts. Align the fixing plate 2-7 of the top fixing block 2-5 with the pre-drilled hole in the ceiling, tighten the expansion bolts 2-8 and lock them.

[0051] Install frame tensioning components 4 between adjacent walkway support frames 1: insert the C-shaped fixing pieces 4-2 at both ends of the crossbeam 4-1 into the preset openings of the U-shaped channel steel 1-1, screw the bolts from the outside to the inside and lock them, adjust the length of the tensioning screw 4-3 so that the crossbeam 4-1 is in the middle of the U-shaped channel steel 1-1, and screw the nuts at both ends of the screw to fix it.

[0052] Align the top of the steel frame 3-1 of the mesh walkway base plate 3 with the bottom of the load-bearing channel steel 1-6 and weld them in place. When multiple base plates are joined together, the overlapping areas of adjacent steel frames 3-1 are locked with bolts through them.

[0053] At the bend in the walkway, use the L-shaped connecting piece 5-1 of the right-angle connector 5 to cover the right-angle intersection of the adjacent frame, and tighten the external hexagonal bolt 5-2 to fix it.

[0054] Finally, inspect all bolt connections and tighten them one by one with a wrench to ensure there are no loose bolts. Adjust ceiling bolts 1-3 to make the walkway level, and tighten the end nuts to complete the final fixation. This construction method achieves standardized operation through step-by-step work. All connections are fastened with bolts, avoiding heat deformation and fireproofing issues caused by on-site welding. At the same time, modular components can be prefabricated in advance.

[0055] This invention is not limited to the preferred embodiments described above. Anyone should understand that structural changes made under the guidance of this invention, and any technical solutions that are the same as or similar to this invention, fall within the protection scope of this invention. Finally, it should be noted that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are only for illustrative purposes to aid those skilled in the art and are not intended to limit the implementation of this application. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effects and objectives of this application, should still fall within the scope of the technical content disclosed in this application.

Claims

1. A weld-free, prefabricated maintenance walkway structure, comprising a walkway support frame (1) arranged in a multi-lane linear array, characterized in that: The outer side of each of the horse trail support frames (1) is connected to a horse trail seismic connector (2), the horse trail support frames (1) are connected to each other by frame tensioning members (4), and the bottom surface of each of the horse trail support frames (1) is equipped with a mesh horse trail base plate (3). The right angle bends of each of the horse trail support frames (1) are connected to right angle connectors (5). The catwalk support frame (1) includes two U-shaped channel steels (1-1) arranged symmetrically on the left and right sides, a square sleeve (1-2) fitted on the top section of the U-shaped channel steel (1-1), and a hanging plate (1-4) fixed on the top of the square sleeve (1-2). The bottom end of the U-shaped channel steel (1-1) is connected to a load-bearing channel steel (1-6) through a right-angle connector (5). Two locking bolts (1-5) are screwed through the square sleeve (1-2) and the U-shaped channel steel (1-1). The left and right sides of the hanging plate (1-4) are screwed with ceiling bolts (1-3) that penetrate into the ceiling. The seismic connecting component (2) of the walkway includes a diagonal bar (2-1) arranged at an inclination of 40°-55°, a U-shaped sleeve (2-2) sleeved at both ends of the diagonal bar (2-1), and a protrusion (2-3) fixed on the outer surface of the U-shaped sleeve (2-2). The end of the protrusion (2-3) away from the U-shaped sleeve (2-2) is fixedly connected to a fixing block (2-5) by a fastening bolt (2-4). The bottom fixing block (2-5) away from the protrusion (2-3) is connected to a U-shaped channel steel connecting piece (2-6). The top fixing block (2-5) away from the protrusion (2-3) is connected to a fixing plate (2-7). An expansion bolt (2-8) that penetrates into the ceiling is screwed into the inside of the fixing plate (2-7). The mesh catwalk base plate (3) includes a steel frame (3-1) and a mesh steel structure (3-2) fixed inside the steel frame (3-1); The frame tensioning member (4) includes a tensioning screw (4-3), a crossbeam (4-1) fixed at both ends of the tensioning screw (4-3), and a C-shaped fixing piece (4-2) that is screwed and passes through the U-shaped channel steel (1-1). The right-angle connector (5) includes an L-shaped connecting piece (5-1) located at the connection position between the U-shaped channel steel (1-1) and the load-bearing channel steel (1-6), and an external hexagonal bolt (5-2) penetrating the L-shaped connecting piece (5-1), the U-shaped channel steel (1-1), and the load-bearing channel steel (1-6).

2. The weld-free prefabricated maintenance walkway structure according to claim 1, characterized in that: The interiors of the U-shaped channel steel (1-1) and the load-bearing channel steel (1-6) are hollow, and the outer surfaces of the U-shaped channel steel (1-1) and the load-bearing channel steel (1-6) are provided with multiple openings arranged in a linear array for connecting the locking bolts (1-5), the U-shaped channel steel connecting pieces (2-6) and the crossbeam (4-1).

3. The weld-free prefabricated maintenance walkway structure according to claim 1, characterized in that: The square sleeve (1-2) has two through holes on the left and right sides, and the holes are used for the locking bolt (1-5) to be screwed through and aligned with the opening on the U-shaped channel steel (1-1).

4. The weld-free prefabricated maintenance walkway structure according to claim 1, characterized in that: Nuts with washers are screwed onto the threaded sections of the locking bolts (1-5), fastening bolts (2-4), C-shaped fixing pieces (4-2), and external hexagonal bolts (5-2).

5. The weld-free prefabricated maintenance walkway structure according to claim 1, characterized in that: The U-shaped channel steel connecting piece (2-6) is wrapped around the outer surface of the U-shaped channel steel (1-1), and the U-shaped channel steel connecting piece (2-6) and the U-shaped channel steel (1-1) are locked together by alloy bolts.

6. The weld-free prefabricated maintenance walkway structure according to claim 1, characterized in that: The protrusion (2-3) and the fixing block (2-5) are stacked one after the other, and the overlapping area of ​​the two is provided with a through hole for the fastening bolt (2-4) to pass through and be screwed.

7. The weld-free prefabricated maintenance walkway structure according to claim 1, characterized in that: The U-shaped sleeve (2-2) and the diagonal bar (2-1) are connected by several galvanized bolts, and the diagonal bar (2-1), the U-shaped channel steel (1-1) and the ceiling form an inverted triangular structure to enhance the overall strength of the walkway.

8. The weld-free prefabricated maintenance walkway structure according to claim 1, characterized in that: The top surface of the steel frame (3-1) is fixedly connected to the bottom surface of the load-bearing channel steel (1-6), and the mesh walkway base plate (3) is connected to each other front and back.

9. The weld-free prefabricated maintenance walkway structure according to claim 1, characterized in that: The L-shaped connecting piece (5-1) is L-shaped in general, and the pulling screw (4-3) is located in the middle section between the front and rear of the U-shaped channel steel (1-1).

10. A welding-free prefabricated maintenance walkway assembly construction method, characterized in that: The method applicable to the weld-free prefabricated maintenance walkway structure according to any one of claims 1-9, wherein the assembly construction method comprises the following steps: Step 1: Prepare the following components according to the design requirements: the walkway support frame (1), the walkway seismic connector (2), the mesh walkway base plate (3), the frame tensioning component (4), the right-angle connector (5), and tools such as wrenches and bolts. Step 2: Place the two U-shaped channel steels (1-1) symmetrically in mirror image. Place the square sleeve (1-2) over the top section of the U-shaped channel steel (1-1), aligning the inner hole of the square sleeve (1-2) with the opening of the U-shaped channel steel (1-1). Tighten the two locking bolts (1-5) to secure it. At the bottom end of the U-shaped channel steel (1-1), connect the load-bearing channel steel (1-6) using a right-angle connector (5). Fix the hanging plate (1-4) to the top of the square sleeve (1-2), and tighten the ceiling bolts (1-3) that extend to the ceiling on both sides of the hanging plate (1-4). Step 3: Install the anti-seismic connector (2) on the outside of the support frame (1), install the frame tensioning components (4) between them, install the mesh floor plate (3) at the bottom, install the right-angle connector (5) at the right-angle bend, and tighten various bolts and nuts according to the design requirements to ensure that the connection of each component is stable.

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