Steel structure supporting beam convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of supporting beams, and discloses a steel structure supporting beam convenient to disassemble and assemble, which comprises a supporting beam, a fixing seat is arranged at the bottom of the supporting beam, a disassembling and assembling mechanism is arranged on the fixing seat, and the disassembling and assembling mechanism comprises a threaded column and a guide plate. After the fixing seat is installed on the stand column through the bolt, the supporting beam is hoisted and transferred to the position over the fixing seat through hoisting equipment, then the supporting beam is placed on the fixing seat, the clamping piece of the supporting beam is inserted into the clamping hole in the supporting beam, and after completion, the rotating handle is rotated to drive the threaded column to rotate, so that the clamping piece of the threaded column moves; when the supporting beam needs to be disassembled, the rotating handle is reversed to enable the clamping piece to move, the right wall of the clamping piece makes contact with the inner right wall of the clamping hole, at the moment, the supporting beam can be directly hoisted, and disassembling and assembling of the supporting beam are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of support beams, in particular to a steel structure support beam which is convenient for disassembly and assembly. Background Technique

[0002] Steel structure buildings are a new type of building system that breaks through the industry boundaries among the real estate industry, construction industry, and metallurgy industry and integrates them into a new industrial system, which is the steel structure building system generally favored by industry insiders. Compared with traditional concrete buildings, steel structure buildings use steel plates or sections instead of reinforced concrete, with higher strength and better seismic resistance. And because the components can be fabricated in factories and installed on site, the construction period is greatly reduced. Due to the recyclability of steel, the construction waste can be greatly reduced, making it more environmentally friendly, so it is widely adopted by countries around the world and applied in industrial and civil buildings.

[0003] According to a steel structure support beam disclosed in Chinese Patent with the publication number "CN213926713U", it includes support columns. The top of the support columns is installed with a cross beam through bolts, and a first diagonal bracing structure is installed between the cross beam and the support columns through bolts. The bottom of the first diagonal bracing structure is installed with an auxiliary beam through bolts, and a second diagonal bracing structure is installed between the auxiliary beam and the support columns through bolts. The utility model adopts two diagonal bracing structures to improve the stability of the support beam during use, and the auxiliary beam can play an auxiliary support role for the overall support beam. Currently, the existing support beams are all fixed to the columns by bolts or welding, resulting in troublesome disassembly of the support beam in the later stage. Therefore, a steel structure support beam that is convenient for disassembly and assembly is proposed to solve the above-mentioned problems. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a steel structure support beam that is convenient for disassembly and assembly in view of the above-mentioned deficiencies in the prior art.

[0005] To solve the above technical problem, the technical solution adopted by the utility model is: a steel structure support beam that is convenient for disassembly and assembly, including a support beam, a fixing seat is arranged at the bottom of the support beam, and a disassembly and assembly mechanism is arranged on the fixing seat;

[0006] The disassembly and assembly mechanism includes a threaded column and a guide plate. An adjusting seat is threadedly connected to the threaded column. The adjusting seat is fixedly connected with a clamping member. A guide groove is opened at the bottom of the adjusting seat. The adjusting seat is slidably connected to the guide plate through the guide groove. A clamping hole is opened on the support beam. The clamping member penetrates into the inside of the clamping hole. A turning handle is fixedly connected to the threaded column.

[0007] Preferably, the threaded post is rotatably connected to the fixed seat through a bearing, the guide plate is fixedly connected to the fixed seat, an internal threaded hole is formed in the adjusting seat, and the threaded post is threadedly connected to the inside of the internal threaded hole. The guide plate can support the adjusting seat.

[0008] Preferably, a fastening hole is formed in the fixed seat, and the number of the clamping members is two. The two clamping members are respectively fixedly connected to the front end and the rear end of the upper surface of the adjusting seat. The fastening hole can facilitate the fixing of the fixed seat on the column.

[0009] Preferably, a positioning mechanism is arranged on the fixed seat. The positioning mechanism includes a trapezoidal block and a positioning post. The trapezoidal block is fixedly connected to the upper surface of the fixed seat, and the positioning post is fixedly connected to the upper surface of the fixed seat. The positioning mechanism can facilitate the positioning of the support beam.

[0010] Preferably, a trapezoidal groove is formed in the bottom of the support beam, and the trapezoidal block is inserted into the trapezoidal groove. The trapezoidal groove and the trapezoidal block can facilitate the docking of the support beam to the fixed seat.

[0011] Preferably, a positioning hole is formed in the bottom of the support beam, and the positioning post is inserted into the positioning hole. The number of the positioning posts is two. The two positioning posts are respectively fixedly connected to the front end and the rear end of the upper surface of the fixed seat. The positioning post and the positioning hole can prevent the support beam from displacing on the fixed seat.

[0012] The utility model adopts the above technical solutions and can bring the following beneficial effects:

[0013] 1. For the easily disassembled and assembled steel structure support beam, after the fixed seat is installed on the column through bolts, a hoisting device is used to lift the support beam and move it directly above the fixed seat, and then the support beam is lowered onto the fixed seat, so that the clamping member is inserted into the clamping hole on the support beam. After that, the turning handle is rotated to drive the threaded post to rotate, so that the clamping member is displaced, and the upper end of the clamping member is moved onto the support beam, thus completing the positioning and installation of the support beam. When the support beam needs to be disassembled, the turning handle is rotated in the reverse direction to move the clamping member, so that the right wall of the clamping member contacts the right inner wall of the clamping hole. At this time, the support beam can be directly lifted, which is convenient for the disassembly and installation of the support beam.

[0014] 2. For the easily disassembled and assembled steel structure support beam, through the cooperation among the trapezoidal block, the positioning post, the trapezoidal groove and the positioning hole, the support beam can be positioned, the problem that the support beam is offset on the fixed seat can be avoided, the stability of the support beam on the fixed seat is improved, and the practicability of the support beam is further improved. Description of the Drawings

[0015] Figure 1Schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 Schematic diagram of the card hole structure of the present utility model;

[0017] Figure 3 Schematic diagram of the left end structure of the support beam of the present utility model;

[0018] Figure 4 Schematic diagram of the cross-sectional structure of the left end of the support beam of the present utility model;

[0019] Figure 5 Schematic diagram of the fixed seat of the present utility model;

[0020] Figure 6 Schematic diagram of the adjusting seat of the present utility model.

[0021] In the figure: 1, support beam; 2, disassembly and assembly mechanism; 201, threaded column; 202, guide plate; 203, adjusting seat; 204, clamping member; 205, turning handle; 206, guide groove; 207, card hole; 3, positioning mechanism; 301, trapezoidal block; 302, positioning column; 303, trapezoidal groove; 304, positioning hole; 4, fixed seat; 5, fastening hole. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Please refer toFigure 1-6 , an embodiment of the present utility model is: a steel structure support beam that is convenient for disassembly and assembly, including a support beam 1, a fixed seat 4 is arranged at the bottom of the support beam 1, and a disassembly and assembly mechanism 2 is arranged on the fixed seat 4;

[0026] The disassembly and assembly mechanism 2 includes a threaded column 201 and a guide plate 202. An adjusting seat 203 is threadedly connected to the threaded column 201. The adjusting seat 203 is fixedly connected with a clamping member 204. A guide groove 206 is opened at the bottom of the adjusting seat 203. The adjusting seat 203 is slidably connected to the guide plate 202 through the guide groove 206. A clamping hole 207 is opened on the support beam 1. The clamping member 204 penetrates through the inside of the clamping hole 207. A turning handle 205 is fixedly connected to the threaded column 201. After the fixed seat 4 is installed on the column by bolts, the support beam 1 is lifted by a hoisting device and moved to directly above the fixed seat 4, and then the support beam 1 is lowered onto the fixed seat 4, so that the clamping member 204 is inserted into the clamping hole 207 on the support beam 1. After completion, the turning handle 205 is rotated to drive the threaded column 201 to rotate, so that the clamping member 204 is displaced, and the upper end of the clamping member 204 is moved onto the support beam 1, thereby completing the positioning and installation of the support beam. When the support beam 1 needs to be disassembled, the turning handle 205 is reversed to move the clamping member 204, so that the right wall of the clamping member 204 contacts the inner right wall of the clamping hole 207. At this time, the support beam 1 can be directly lifted, which is convenient for the disassembly and installation of the support beam 1.

[0027] The threaded column 201 is rotatably connected to the fixed seat 4 through a bearing. The guide plate 202 is fixedly connected to the fixed seat 4. An internal threaded hole is opened on the adjusting seat 203. The threaded column 201 is threadedly connected to the inside of the internal threaded hole. The setting of the guide plate 202 can play a role in supporting the adjusting seat 203.

[0028] A fastening hole 5 is opened on the fixed seat 4. The number of the clamping members 204 is two, and the two clamping members 204 are respectively fixedly connected to the front end and the rear end of the upper surface of the adjusting seat 203. The setting of the fastening hole 5 can facilitate the fixing of the fixed seat 4 on the column.

[0029] Working principle: After the fixed seat 4 is installed on the column by bolts, the support beam 1 is lifted by a hoisting device and moved to directly above the fixed seat 4, and then the support beam 1 is lowered onto the fixed seat 4, so that the clamping member 204 is inserted into the clamping hole 207 on the support beam 1. After completion, the turning handle 205 is rotated to drive the threaded column 201 to rotate, so that the clamping member 204 is displaced, and the upper end of the clamping member 204 is moved onto the support beam 1, thereby completing the positioning and installation of the support beam. When the support beam 1 needs to be disassembled, the turning handle 205 is reversed to move the clamping member 204, so that the right wall of the clamping member 204 contacts the inner right wall of the clamping hole 207. At this time, the support beam 1 can be directly lifted, which is convenient for the disassembly and installation of the support beam 1.

[0030] Please refer to Figure 1-6 , based on the above embodiments, in another embodiment of the present utility model, a positioning mechanism 3 is provided on the fixed seat 4. The positioning mechanism 3 includes a trapezoidal block 301 and a positioning column 302. The trapezoidal block 301 is fixedly connected to the upper surface of the fixed seat 4, and the positioning column 302 is fixedly connected to the upper surface of the fixed seat 4. By providing the positioning mechanism 3, it is convenient to position the support beam 1.

[0031] A trapezoidal groove 303 is formed at the bottom of the support beam 1, and the trapezoidal block 301 is inserted into the trapezoidal groove 303. By providing the trapezoidal groove 303 and the trapezoidal block 301, it is convenient to dock the support beam 1 to the fixed seat 4.

[0032] A positioning hole 304 is formed at the bottom of the support beam 1, and the positioning column 302 is inserted into the positioning hole 304. The number of positioning columns 302 is two, and the two positioning columns 302 are respectively fixedly connected to the front end and the rear end of the upper surface of the fixed seat 4. By providing the positioning column 302 and the positioning hole 304, the phenomenon that the support beam 1 is displaced on the fixed seat 4 can be avoided.

[0033] Working principle: Through the cooperation between the trapezoidal block 301, the positioning column 302, the trapezoidal groove 303 and the positioning hole 304, the support beam 1 can be positioned, the problem that the support beam 1 is offset on the fixed seat 4 can be avoided, the stability of the support beam 1 on the fixed seat 4 is improved, and the practicability of the support beam 1 is further improved.

[0034] The present utility model provides a steel structure support beam that is convenient for disassembly and assembly. There are many methods and ways to specifically implement this technical solution. The above description is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. Each component not clearly defined in this embodiment can be realized by the prior art.

Claims

1. A steel structure support beam that is easy to assemble and disassemble, comprising a support beam (1), characterized in that: A fixing seat (4) is provided at the bottom of the support beam (1), and a disassembly and assembly mechanism (2) is provided on the fixing seat (4); The disassembly and assembly mechanism (2) comprises a threaded column (201) and a guide plate (202); an adjustment seat (203) is threadedly connected to the threaded column (201); a clamping piece (204) is fixedly connected to the adjustment seat (203); a guide groove (206) is provided at the bottom of the adjustment seat (203); the adjustment seat (203) is slidably connected to the guide plate (202) via the guide groove (206); a clamping hole (207) is provided on the support beam (1); the clamping piece (204) passes through the inside of the clamping hole (207); and a turning handle (205) is fixedly connected to the threaded column (201).

2. The steel structure support beam that is easy to assemble and disassemble according to claim 1 is characterized in that: The threaded column (201) is rotatably connected to the fixed seat (4) via a bearing, the guide plate (202) is fixedly connected to the fixed seat (4), an internal threaded hole is provided on the adjustment seat (203), and the threaded column (201) is threadedly connected inside the internal threaded hole.

3. The steel structure support beam that is easy to assemble and disassemble according to claim 1 is characterized in that: The fixing seat (4) is provided with a fastening hole (5), and the number of the clamping members (204) is two, wherein the two clamping members (204) are respectively fixedly connected to the front end and the rear end of the upper surface of the adjustment seat (203).

4. The steel structure support beam that is easy to assemble and disassemble according to claim 1 is characterized in that: A positioning mechanism (3) is provided on the fixing seat (4), the positioning mechanism (3) comprising a trapezoidal block (301) and a positioning column (302), the trapezoidal block (301) being fixedly connected to the upper surface of the fixing seat (4), and the positioning column (302) being fixedly connected to the upper surface of the fixing seat (4).

5. The steel structure support beam that is easy to assemble and disassemble according to claim 4, characterized in that: The bottom of the support beam (1) is provided with a trapezoidal groove (303), and the trapezoidal block (301) is inserted into the inside of the trapezoidal groove (303).

6. The steel structure support beam that is easy to assemble and disassemble according to claim 4, characterized in that: A positioning hole (304) is provided at the bottom of the support beam (1), and the positioning column (302) is inserted into the positioning hole (304). There are two positioning columns (302), and the two positioning columns (302) are respectively fixedly connected to the front end and the rear end of the upper surface of the fixing seat (4).

Images