Steel structure engineering support

Abstract

The utility model belongs to the field of steel structures, particularly relates to a steel structure engineering support, and aims to solve the problems that when a steel platform is hoisted by an existing steel structure support, the height of the hoisted steel platform is inconvenient to adjust, and the steel platform is inconvenient to move to different positions according to actual requirements, so that the application range is reduced, and the construction cost is lowered. In order to solve the problem that the application effect is reduced, according to the scheme, the steel platform connecting device comprises two transverse frames, a gap is formed between the two transverse frames, and a connecting threaded head is arranged at the bottom of each transverse frame and used for being in threaded connection with a connecting piece on a steel platform. When the steel structure support is used and used for lifting a steel platform, the height of the steel platform can be conveniently adjusted after the steel platform is lifted, the steel platform can be conveniently moved to different positions according to actual requirements, the application range is expanded, the transverse frame can be fixedly installed at different height positions, and the steel structure support can adapt to different height and angle positions.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, and in particular to a steel structure engineering support. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. Steel structure supports are indispensable auxiliary tools for building construction. They are usually horizontal or vertical support frames that facilitate the support and transportation of various objects.

[0003] When using horizontal steel structures, steel scaffolding is typically used to suspend the steel platform. However, existing scaffolding systems have the following shortcomings:

[0004] The existing steel structure supports are not convenient for adjusting the height of the steel platform after it is lifted, nor are they convenient for moving the steel platform to different positions according to actual needs, which reduces the scope of application and reduces the applicability.

[0005] To address the aforementioned problems, this utility model document proposes a steel structure engineering support. Utility Model Content

[0006] This utility model provides a steel structure engineering support, which solves the shortcomings of the prior art. When the steel structure support is used to lift the steel platform, it is not convenient to adjust the height of the steel platform after lifting it, nor is it convenient to move the steel platform to different positions according to actual needs, thus reducing the application scope and reducing the applicability.

[0007] This utility model provides the following technical solution:

[0008] A steel structure support frame, comprising:

[0009] Two crossbars are provided with a gap between them. The bottom of each crossbar is provided with a threaded head for threaded connection with a connector on the steel platform. A pull rod is fixedly provided at the top of the threaded head.

[0010] The adjustment mechanism, mounted on the crossbeam, is used to adjust the height of the connecting threaded head.

[0011] The fixing mechanism is installed on the crossbeam and is used to adjust and fix the height of the crossbeam.

[0012] In one possible design, the adjusting mechanism includes a lead screw, two adjusting nuts, two first pads, and two rubber pads. The bottom end of the lead screw is fixed to the top end of the pull rod. The lead screw is slidably connected inside the gap. Each first pad and rubber pad is sleeved on the outer wall of the lead screw. The two adjusting nuts are threaded onto the outer wall of the lead screw to lock the first pads and rubber pads. The two adjusting nuts, the first pads, and the rubber pads are respectively located at the top and bottom of the crossbar.

[0013] In one possible design, the fixing mechanism includes a support rod, a fixing frame, a fixing hole, a screw, a fastening nut, and a second washer. Each screw is slidably connected inside the gap, and the two second washeres are sleeved on the outer wall of the screw. The two fastening nuts are threadedly connected to the outer wall of the screw for locking and fixing the second washer. The two fastening nuts and the second washer are respectively located at the top and bottom of the crossbeam.

[0014] In one possible design, the bottom end of each support rod is fixed to the top end of the screw, the fixing frame is fixedly disposed on the top end of the support rod, and the fixing hole is opened on the top side of the fixing frame for the expansion screw to pass through and fix.

[0015] In one possible design, the same side plate is fixedly installed on both sides of the two crossbars, and a locking block is fixedly installed on one side of one of the side plates, while a locking groove for the locking block to be locked and engaged is opened on one side of the other side plate.

[0016] In one possible design, two connecting plates are fixedly installed on the top and bottom sides of the two crossbeams, and a reinforcing plate is fixedly installed on the inner wall of each crossbeam.

[0017] In this application, two crossbeams are first connected to the connecting parts on the steel platform via threaded heads at their bottoms, ensuring a stable connection between the support and the steel platform. A certain gap exists between the crossbeams to provide space for the adjustment and fixing mechanisms. Side plates are provided on both sides of the two crossbeams. A locking block on one side plate can engage with a locking groove on the other side plate, which facilitates quick engagement when adding crossbeams and enhances operational efficiency. When the height of the steel platform needs to be adjusted, the adjustment mechanism can achieve height adjustment and position movement through the fixed connection between the lead screw and the pull rod, as well as the sliding connection of the lead screw in the gap between the crossbeams. When the lead screw is rotated, due to the threaded engagement between the lead screw and the adjusting nut, the lead screw will move up and down relative to the crossbeam, which helps to drive the pull rod and the threaded head to rise or fall, thereby adjusting the overall height of the steel platform. The adjusting nut is used to lock the first pad and the rubber pad, ensuring the stability of the lead screw at different height positions. It also facilitates moving the steel platform to different positions according to actual needs, expanding the application range. The rubber pad not only provides additional cushioning but also reduces vibration and noise to a certain extent.

[0018] After adjusting the height of the support frame, it needs to be fixed using a fixing mechanism. The fixing mechanism, through the fixed connection between the support rod and the screw, and the sliding connection of the screw in the gap between the crossbeams, can fix the crossbeams at different height positions, which is beneficial for adapting to different heights and angles. After adjusting to the required height, tighten the fastening nut so that it fits tightly with the second pad, thereby locking the height position of the crossbeam. The fixing frame at the top of the support rod has fixing holes for installing expansion bolts to firmly fix the support frame to the top surface, which helps to increase the overall stability and load-bearing capacity of the support frame. The top and bottom sides of the crossbeams are respectively equipped with connecting plates to facilitate the stable connection of the two crossbeams and enhance the sturdiness. At the same time, the reinforcing plates on the inner wall of the crossbeams enhance the structural strength of the crossbeams and improve the load-bearing capacity and deformation resistance of the support frame.

[0019] In this utility model, the steel structure engineering support, through the adjustment mechanism, facilitates the raising or lowering of the tie rod and connecting threaded head, thereby adjusting the overall height of the steel platform. It also makes it easy to move the steel platform to different positions according to actual needs, thus expanding the application range.

[0020] In this utility model, the steel structure engineering support can be fixed at different heights by means of a fixing mechanism, which is beneficial for adapting to different heights and angles, and also helps to increase the overall stability and load-bearing capacity of the support.

[0021] In this utility model, when the steel structure support lifts the steel platform, it is convenient to adjust the height of the steel platform after lifting, and it is also convenient to move the steel platform to different positions according to actual needs, thus expanding the application range. It can also realize the installation and fixation of the crossbeam at different height positions, which is beneficial to adapting to different heights and angles. Attached Figure Description

[0022] Figure 1 This is one of the main view structural schematic diagrams of a steel structure engineering support provided in an embodiment of this utility model;

[0023] Figure 2 This is a second schematic diagram of the main structure of a steel structure engineering support provided in an embodiment of the present utility model;

[0024] Figure 3 A schematic diagram of the adjustment mechanism of a steel structure engineering support provided in an embodiment of this utility model;

[0025] Figure 4 This is a schematic diagram of the fixing mechanism of a steel structure engineering support provided in an embodiment of the present utility model.

[0026] Figure label:

[0027] 1. Horizontal frame; 2. Gap; 3. Side plate; 4. Locking block; 5. Locking groove; 6. Connecting plate; 7. Reinforcing plate; 8. Screw rod; 9. Tie rod; 10. Connecting threaded head; 11. Adjusting nut; 12. First pad; 13. Rubber pad; 14. Support rod; 15. Fixing frame; 16. Fixing hole; 17. Screw rod; 18. Fastening nut; 19. Second pad. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1

[0030] Please refer to Figures 1-4 An engineering support, comprising:

[0031] Two crossbeams 1 are provided, with a gap 2 between them to provide space for the adjustment and fixing mechanisms. A threaded head 10 is provided at the bottom of each crossbeam 1 for threaded connection with a connector on the steel platform. A tie rod 9 is fixedly installed at the top of the threaded head 10. The two crossbeams 1 are threadedly connected to the connector on the steel platform via the threaded heads 10 at their bottoms, ensuring a stable connection between the support and the steel platform.

[0032] An adjustment mechanism is installed on the crossbeam 1 to adjust the height of the threaded head 10. The adjustment mechanism includes a lead screw 8, two adjusting nuts 11, two first pads 12, and two rubber pads 13. The bottom end of the lead screw 8 is fixed to the top end of the pull rod 9. The lead screw 8 is slidably connected inside the gap 2. Due to the threaded engagement between the lead screw 8 and the adjusting nuts 11, the lead screw 8 will move up and down relative to the crossbeam 1, which is beneficial for driving the pull rod 9 and the threaded head 10 to rise or fall, thereby adjusting the overall height of the steel platform. Each first pad 12 and rubber pad 13 is fitted onto the outer wall of the lead screw 8. Two adjusting nuts 11 are threaded onto the outer wall of the lead screw 8 to lock the first pad 12 and rubber pad 13. The two adjusting nuts 11, the first pad 12 and the rubber pad 13 are respectively set at the top and bottom of the cross frame 1. The adjusting nuts 11 are used to lock the first pad 12 and rubber pad 13 to ensure the stability of the lead screw 8 at different height positions. At the same time, it is also convenient to move the steel platform to different positions according to actual needs, thus expanding the application range. The rubber pad 13 not only provides additional cushioning, but also reduces vibration and noise to a certain extent.

[0033] A fixing mechanism is installed on the crossbeam 1 to adjust and fix its height. The fixing mechanism includes a support rod 14, a fixing frame 15, a fixing hole 16, a screw 17, a fastening nut 18, and a second pad 19. Each screw 17 is slidably connected inside the gap 2. The two second pads 19 are sleeved on the outer wall of the screw 17. The two fastening nuts 18 are threadedly connected to the outer wall of the screw 17 to lock and fix the second pads 19. The two fastening nuts 18 and the second pads 19 are respectively set at the top and bottom of the crossbeam 1. Through the fixed connection between the support rod 14 and the screw 17, and the sliding connection of the screw 17 in the gap 2 between the crossbeams, the crossbeam 1 can be fixed at different height positions, which is beneficial for adapting to different height and angle positions. After adjusting to the required height, tighten the fastening nut 18 so that it fits tightly with the second pad 19, thereby locking the height position of the crossbeam 1.

[0034] The bottom end of each support rod 14 is fixed to the top end of the screw 17. The fixing frame 15 is fixedly set on the top end of the support rod 14. The fixing hole 16 is opened on the top side of the fixing frame 15 for the expansion screw to pass through and fix. The fixing frame 15 at the top end of the support rod 14 is provided with a fixing hole 16 for installing the expansion screw, which firmly fixes the bracket to the top surface, which helps to increase the overall stability and load-bearing capacity of the bracket.

[0035] This application can be used in the field of steel structures, or in other fields applicable to this application.

[0036] Example 2

[0037] refer to Figures 1-4An improvement based on Example 1: a steel structure engineering support, which is applied to the field of steel structures;

[0038] Two crossbeams 1 are each fixedly provided with the same side plate 3 on both sides. One side plate 3 is fixedly provided with a locking block 4 on one side, and the other side plate 3 is provided with a locking groove 5 for locking the locking block 4 on one side. The two crossbeams 1 are each provided with a side plate 3. The locking block 4 on one side plate can match and lock with the locking groove 5 on the other side plate, which is beneficial for providing a quick matching connection when adding crossbeams 1 and enhancing operation efficiency.

[0039] Two connecting plates 6 are fixedly installed on the top and bottom sides of the two crossbeams 1, respectively. The connection plates 6 on the top and bottom sides of the crossbeams 1 facilitate a stable connection between the two crossbeams 1 and enhance their strength. A reinforcing plate 7 is fixedly installed on the inner wall of each crossbeam 1. The reinforcing plate 7 on the inner wall of the crossbeam 1 enhances the structural strength of the crossbeam 1 and improves the load-bearing capacity and deformation resistance of the support.

[0040] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A steel structure engineering support, characterized in that, include: Two crossbars (1), with a gap (2) between the two crossbars (1), and a connecting thread head (10) is provided at the bottom of the crossbar (1). The connecting thread head (10) is used to make a threaded connection with the connecting parts on the steel platform. A pull rod (9) is fixedly provided at the top of the connecting thread head (10). An adjustment mechanism is provided on the crossbeam (1) for adjusting the height of the connecting threaded head (10); The fixing mechanism is set on the cross frame (1) to adjust and fix the height of the cross frame (1).

2. The steel structure engineering support according to claim 1, characterized in that, The adjustment mechanism includes a lead screw (8), two adjusting nuts (11), two first pads (12), and two rubber pads (13). The bottom end of the lead screw (8) is fixed to the top end of the pull rod (9). The lead screw (8) is slidably connected inside the gap (2). Each first pad (12) and rubber pad (13) is sleeved on the outer wall of the lead screw (8). The two adjusting nuts (11) are threaded on the outer wall of the lead screw (8) to lock the first pads (12) and rubber pads (13). The two adjusting nuts (11), the first pads (12), and the rubber pads (13) are respectively set at the top and bottom of the cross frame (1).

3. A steel structure engineering support according to claim 1, characterized in that, The fixing mechanism includes a support rod (14), a fixing frame (15), a fixing hole (16), a screw (17), a fastening nut (18), and a second pad (19). Each screw (17) is slidably connected inside the gap (2). The two second pads (19) are sleeved on the outer wall of the screw (17). The two fastening nuts (18) are threaded on the outer wall of the screw (17) for locking and fixing the second pads (19). The two fastening nuts (18) and the second pads (19) are respectively set at the top and bottom of the cross frame (1).

4. A steel structure engineering support according to claim 3, characterized in that, The bottom end of each of the support rods (14) is fixed to the top end of the screw (17). The fixing frame (15) is fixedly set on the top end of the support rod (14). The fixing hole (16) is opened on the top side of the fixing frame (15) for the expansion screw to pass through and fix.

5. A steel structure engineering support according to claim 1, characterized in that, The two crossbars (1) are respectively fixedly provided with the same side plate (3), one of the side plates (3) is fixedly provided with a locking block (4) on one side, and the other side plate (3) is provided with a locking groove (5) for the locking block (4) to be locked and engaged.

6. A steel structure engineering support according to claim 5, characterized in that, Two connecting plates (6) are fixedly installed on the top and bottom sides of the two cross frames (1), and a reinforcing plate (7) is fixedly installed on the inner wall of each cross frame (1).

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