Stable steel structure engineering support

Abstract

The utility model discloses a stable steel structure engineering support, which relates to the technical field of steel structure engineering, and comprises a base mechanism, the top of the base mechanism is in bolted connection with a supporting mechanism, the top of the supporting mechanism is fixedly connected with a moving mechanism, the supporting mechanism comprises a stand column, and the surface of the stand column is provided with an adjusting hole. Adjusting columns are inserted into the stand columns, adjusting bolts are inserted into the stand columns, and the surfaces of the adjusting bolts are in lap joint with the interiors of the adjusting columns. Through the arrangement of the supporting mechanism, the height of the adjusting column located in the stand column can be adjusted according to actual requirements when the support is assembled, so that the height of the platform is changed, the support can meet the construction requirements of different heights, meanwhile, the platform is arranged on the surface of the sliding rail, the weight of the platform is transferred to the top longitudinal beam through the sliding rail, and compared with a conventional mode that the platform slides along a sliding rod, cost is reduced. And the sliding path is not easy to deform due to overlarge weight of the platform, so that the platform is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure engineering, in particular to a stable steel structure engineering support. Background Art

[0002] During construction, construction projects often require the use of some engineering supports to support some equipment or personnel, thereby facilitating the construction of the construction project. The engineering supports are mainly assembled and formed by steel.

[0003] For example, the Chinese patent announcement number CN219691028U discloses a stable steel structure engineering support, including a guide frame, support rods are provided at the corners of the guide frame, and guide rods are provided on the tops of two pairs of support rods aligned laterally, a pedestal is provided on the top of the guide frame, a connecting head is provided at the corners of the pedestal, a linear bearing is provided on the connecting head, the linear bearing is sleeved on the guide rod, a support plate is provided on the upper surface of the pedestal, a guardrail is inserted into the top of the pedestal, a connecting plate is provided on the top of the two pairs of support rods aligned longitudinally, a drive assembly is provided on the connecting plate, the drive assembly includes a drive screw and a motor, the drive screw and the two connecting plates are rotatably connected, and the drive screw and the pedestal are threadedly connected, one end of the motor is fixed on the connecting plate, and the output end of the motor and the drive screw are plugged together.

[0004] Although the above example can adjust the position of the pedestal laterally by driving the screw and the setting of the pedestal thread, construction needs to be carried out at different heights, and the existing steel structure engineering bracket does not have the function of height adjustment, which makes it difficult to carry out construction at higher positions and causes certain inconveniences in use. In addition, the weight of the above pedestal is entirely borne by the guide rod and the thread. When the total weight of the pedestal is large, it is easy to cause slight deformation of the guide rod and the screw, which in turn causes the smoothness of the sliding of the pedestal to deteriorate, causing certain inconveniences in use. Utility Model Content

[0005] The utility model provides a stable steel structure engineering support to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A stable steel structure engineering support comprises a base mechanism, the top of the base mechanism is bolted to a support mechanism, the top of the support mechanism is fixedly connected to a moving mechanism, the support mechanism comprises a column, the surface of the column is provided with an adjustment hole, the interior of the column is plugged with an adjustment column, the interior of the column is plugged with an adjustment bolt, the surface of the adjustment bolt overlaps the interior of the adjustment column, one side of the adjustment column is bolted to a top cross beam, the bottom of both ends of the top cross beam are welded with top diagonal braces, one end of the top diagonal brace is bolted to the surface of the adjustment column, and the other side of the adjustment column is bolted to the top longitudinal beam.

[0008] A further improvement of the technical solution of the present utility model is that: the base mechanism includes a floor frame, and a grounding lug is fixedly connected to the surface of the floor frame.

[0009] A further improvement of the technical solution of the present invention is that the top of the floor-standing frame is connected to the bottom of the column by bolts, and a bottom diagonal brace is welded on the surface of the floor-standing frame.

[0010] A further improvement of the technical solution of the present utility model is that: the adjustment mechanism includes a slide rail, and the bottom of the slide rail is fixedly connected to the top of the top longitudinal beam.

[0011] A further improvement of the technical solution of the present invention is that: a sliding block is slidably connected to the surface of the slide rail, and a top of the sliding block is fixedly connected to the platform.

[0012] A further improvement of the technical solution of the present utility model is that: a driving block is fixedly connected to the bottom of the platform, and an internal thread of the driving block is connected to a threaded rod.

[0013] A further improvement of the technical solution of the present utility model is that one end of the threaded rod is fixedly connected to a motor, one side of the motor is bolted to the surface of the top beam, and one end of the threaded rod is rotatably connected to the surface of the top beam.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] The utility model provides a stable steel structure engineering support. Through the setting of the supporting mechanism, the height of the adjustment column in the column can be adjusted according to actual needs when assembling the support, thereby changing the height of the platform, so that the support can adapt to construction needs of different heights. At the same time, the platform is set on the surface of the slide rail, and the weight of the platform is transferred to the top longitudinal beam by the slide rail. Compared with conventional sliding along the slide rod, it is not easy to cause the sliding path to be deformed due to the excessive weight of the platform, making it more convenient to use. In addition, the support as a whole is assembled by bolts, and it can also be disassembled during transportation to reduce the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a side structural diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom-up structure of the present invention;

[0019] Figure 4 For the utility model Figure 1 A is an enlarged structural diagram;

[0020] Figure 5 For the utility model Figure 2 A schematic diagram of the structure is enlarged at point B;

[0021] Figure 6 For the utility model Figure 2 Enlarged structural diagram at point C.

[0022] In the figure: 11, floor frame; 12, grounding ear; 13, bottom diagonal brace; 21, column; 22, adjustment hole; 23, adjustment column; 24, adjustment bolt; 25, top crossbeam; 26, top diagonal brace; 27, top longitudinal beam; 31, slide rail; 32, slider; 33, platform; 34, drive block; 35, threaded rod; 36, motor. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below with reference to the embodiments:

[0024] Example 1

[0025] like Figure 1-6 As shown, the utility model provides a stable steel structure engineering support, including a base mechanism, the top of the base mechanism is bolted to a support mechanism, the top of the support mechanism is fixedly connected to a moving mechanism, the support mechanism includes a column 21, the surface of the column 21 is provided with an adjustment hole 22, the interior of the column 21 is inserted with an adjustment column 23, the interior of the column 21 is inserted with an adjustment bolt 24, the surface of the adjustment bolt 24 overlaps the interior of the adjustment column 23, one side of the adjustment column 23 is bolted to a top cross beam 25, the bottom of both ends of the top cross beam 25 are welded with top diagonal braces 26, one end of the top diagonal brace 26 is bolted to the surface of the adjustment column 23, and the other side of the adjustment column 23 is bolted to a top longitudinal beam 27.

[0026] In this embodiment, during use, the floor frame 11 is placed in a suitable position, and then the floor frame 11 is fixed to the ground by ground bolts and ground ears 12, and then the columns 21 are fixed to the four corners of the floor frame 11 with bolts, and the adjusting columns 23 are inserted into the interior of the columns 21. After adjusting the height of the upper end of the adjusting column 23 according to the construction height, the adjusting bolts 24 are inserted into the adjusting holes 22, and after the adjusting bolts 24 pass through the adjusting column 23, the bolts are tightened to fix the adjusting column 23. After the fixing is completed, the top cross beam 25 and the top longitudinal beam 27 are respectively installed to the upper end of the adjusting column 23 by bolts, and the top diagonal brace 26 is fixed to the adjusting column 23 by bolts to complete the assembly of the support mechanism.

[0027] Example 2

[0028] like Figure 1-6 As shown, based on Example 1, the present invention provides a technical solution: preferably, the base mechanism includes a floor frame 11, a grounding ear 12 is fixedly connected to the surface of the floor frame 11, the top of the floor frame 11 is bolted to the bottom of the column 21, and a bottom diagonal brace 13 is welded to the surface of the floor frame 11.

[0029] In this embodiment, after the slider 32 at the bottom of the platform 33 is sleeved onto the surface of the slide rail 31, the threaded rod 35 at one end of the rotating shaft of the motor 36 is inserted into the driving block 34 at the bottom of the platform 33 during the rotation process, and the motor 36 is fixed to the surface of the top crossbeam 25 by bolts again to complete the assembly.

[0030] Example 3

[0031] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjustment mechanism includes a slide rail 31, the bottom of the slide rail 31 is fixedly connected to the top of the top longitudinal beam 27, the surface of the slide rail 31 is slidably connected to a slider 32, the top of the slider 32 is fixedly connected to a platform 33, the bottom of the platform 33 is fixedly connected to a driving block 34, the internal thread of the driving block 34 is connected to a threaded rod 35, one end of the threaded rod 35 is fixedly connected to a motor 36, one side of the motor 36 is bolted to the surface of the top cross beam 25, and one end of the threaded rod 35 is rotatably connected to the surface of the top cross beam 25.

[0032] In this embodiment, by starting the motor 36 during use, the drive block 34 can be driven to move through the threaded rod 35, and then the platform 33 can slide on the surface of the slide rail 31, which is convenient for construction in different areas. At the same time, the platform 33 is mainly supported by the top longitudinal beam 27, so that the sliding track of the platform 33 is not easy to deform, and the setting of the top diagonal support 26 and the bottom diagonal support 13 can additionally increase the supporting force at multiple angles, making the overall bracket more stable and easier to use.

[0033] The following is a detailed description of the working principle of this stable steel structure engineering support.

[0034] like Figure 1-6 As shown, during use, after the floor frame 11 is placed in a suitable position, the floor frame 11 is then fixed to the ground through the ground bolts and the ground ears 12, and then the columns 21 are fixed to the four corners of the floor frame 11 with bolts, and the adjusting columns 23 are inserted into the interior of the columns 21. After the height of the upper ends of the adjusting columns 23 is adjusted according to the construction height, the adjusting bolts 24 are inserted into the adjusting holes 22, and after the adjusting bolts 24 pass through the adjusting columns 23, the bolts are tightened to fix the adjusting columns 23. After the fixing is completed, the top cross beam 25 and the top longitudinal beam 27 are respectively installed to the upper ends of the adjusting columns 23 by bolts, and the top diagonal brace 26 is fixed to the adjusting columns 23 by bolts, and the bottom of the platform 33 is fixed. After the slider 32 is sleeved onto the surface of the slide rail 31, the threaded rod 35 at one end of the motor 36 shaft is inserted into the drive block 34 at the bottom of the platform 33 during the rotation process, and the motor 36 is fixed to the surface of the top crossbeam 25 by bolts again to complete the assembly. During use, the motor 36 is started, and the threaded rod 35 can drive the drive block 34 to move, thereby making the platform 33 slide on the surface of the slide rail 31, which is convenient for construction in different areas. At the same time, the platform 33 is mainly supported by the top longitudinal beam 27, so that the sliding track of the platform 33 is not easy to deform, and the setting of the top diagonal support 26 and the bottom diagonal support 13 can additionally increase the supporting force at multiple angles, making the bracket as a whole more stable and easier to use.

[0035] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A stable steel structure engineering support, including a base mechanism, characterized in that; The top of the base mechanism is bolted to a support mechanism, and the top of the support mechanism is fixedly connected to a moving mechanism. The support mechanism includes a column (21), an adjustment hole (22) is opened on the surface of the column (21), an adjustment column (23) is inserted into the interior of the column (21), an adjustment bolt (24) is inserted into the interior of the column (21), the surface of the adjustment bolt (24) overlaps the interior of the adjustment column (23), one side of the adjustment column (23) is bolted to a top crossbeam (25), the bottoms of both ends of the top crossbeam (25) are welded with top diagonal braces (26), one end of the top diagonal brace (26) is bolted to the surface of the adjustment column (23), and the other side of the adjustment column (23) is bolted to a top longitudinal beam (27).

2. The stable steel structure engineering support according to claim 1, characterized in that: The base mechanism comprises a floor-standing frame (11), and a grounding lug (12) is fixedly connected to the surface of the floor-standing frame (11).

3. The stable steel structure engineering support according to claim 2, characterized in that: The top of the floor frame (11) is connected to the bottom of the column (21) by bolts, and a bottom diagonal brace (13) is welded to the surface of the floor frame (11).

4. The stable steel structure engineering support according to claim 1, characterized in that: The adjustment mechanism comprises a slide rail (31), the bottom of which is fixedly connected to the top of the top longitudinal beam (27).

5. The stable steel structure engineering support according to claim 4, characterized in that: The surface of the slide rail (31) is slidably connected to a slider (32), and the top of the slider (32) is fixedly connected to a platform (33).

6. The stable steel structure engineering support according to claim 5, characterized in that: The bottom of the platform (33) is fixedly connected with a driving block (34), and the internal thread of the driving block (34) is connected with a threaded rod (35).

7. The stable steel structure engineering support according to claim 6, characterized in that: One end of the threaded rod (35) is fixedly connected to a motor (36), one side of the motor (36) is bolted to the surface of the top crossbeam (25), and one end of the threaded rod (35) is rotatably connected to the surface of the top crossbeam (25).

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