Supporting auxiliary device for steel structure construction

Abstract

The utility model discloses a steel structure construction supporting auxiliary device which comprises a concave frame, an electric telescopic rod and two sets of T-shaped rods are installed on the inner top face of the concave frame, the side walls of the two sets of T-shaped rods are connected with a lifting plate in a sliding and sleeved mode, four sets of universal wheels are installed on the lower portion of the lifting plate, and installation plates are installed on the two sides of the concave frame. One end of the electric telescopic rod is fixedly connected with the upper portion of the lifting plate, two sets of fixing plates are installed on the upper portion of the concave frame, a two-way screw rod penetrates through the two sets of fixing plates through bearings, the side wall of the two-way screw rod is sleeved with two sets of lead screw sleeves, and the side walls of the two sets of lead screw sleeves are both sleeved with clamping plates. And two groups of contact plates are arranged between the two groups of clamping plates. The steel structure construction supporting auxiliary device has the beneficial effects that the contact plate is adopted, the arranged contact plate is provided with an adjusting structure, the proper position of H-shaped steel can be clamped according to the use requirement, and the use practicability of the steel structure construction supporting auxiliary device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel structure construction support auxiliary device. Background Art

[0002] Steel structure refers to a structural form that can bear and transfer loads and is made of steel plates and hot-rolled, cold-bent or welded profiles connected by connectors. The steel structure system has the comprehensive advantages of light weight, factory manufacturing, quick installation, short construction period, good seismic performance, fast investment recovery, and less environmental pollution. When actually constructing and installing steel structures, it is necessary to use support auxiliary devices to complete the auxiliary support of the steel structure. In actual use, it has the advantages of simple operation, stable structure and good use effect.

[0003] The prior art discloses a prefabricated building on-site construction steel structure auxiliary support device with publication number: CN218541619U, comprising a concrete foundation, H-shaped steel, a support plate, a mounting plate, a support plate, a support block, a motor A, a screw A, a clamp, a motor B, a fixed plate, a fixed rod, a screw B, a sliding block, a lifting plate, a roller, a bare rod, a lifting block, a cylinder, a push rod and a connecting block. When working, firstly, a positioning hole is drilled in advance on the concrete foundation near the H-shaped steel, and then two sets of mounting plates are fixedly installed on the concrete foundation through external positioning columns, and then the motor B is turned on, and the motor B drives the screw B to rotate. The rotating screw B drives the support plate to drive the support block to move to the right through the sliding block, so that the left end of the H-shaped steel contacts the right end of the support block, and then the motor A is turned on, and the motor A drives the screw A to rotate. The rotating screw A makes the two sets of clamps approach each other until the two sets of clamps clamp the H-shaped steel, so that a stable tripod structure is formed between the support plate, the H-shaped steel and the concrete foundation, thereby improving the stability of the H-shaped steel.

[0004] In the above utility model, when motor A is powered on, motor A drives screw A to rotate, and the rotating screw A brings the two sets of clamps closer to each other. The two sets of clamps can clamp the H-shaped steel. When the position of the H-shaped steel is not suitable for clamping, there is no adjustment structure, and the two sets of clamps cannot clamp the H-shaped steel in the appropriate position according to the use requirements, which reduces the practicality of the utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides a steel structure construction support auxiliary device, which has an adjustment structure and can clamp the H-shaped steel in a suitable position according to usage requirements, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned advantages of having an adjustable structure and being able to clamp the H-shaped steel at a suitable position according to the use requirements, the specific technical solutions adopted by the utility model are as follows:

[0010] The steel structure construction support auxiliary device comprises a concave frame, the inner top surface of the concave frame is installed with an electric telescopic rod and two groups of T-shaped rods, the side walls of the two groups of T-shaped rods are slidably sleeved with lifting plates, and the lower part of the lifting plate is installed with four groups of universal wheels, mounting plates are installed on both sides of the concave frame, one end of the electric telescopic rod is fixedly connected to the upper part of the lifting plate, two groups of fixed plates are installed on the upper part of the concave frame, and a two-way wire lever is passed through the two groups of fixed plates through bearings, and the side walls of the two-way wire lever are sleeved with two groups of screw sleeves, the side walls of the two groups of screw sleeves are sleeved with clamping plates, and two groups of contact plates are arranged between the two groups of clamping plates, the side walls of the two-way wire lever are sleeved with two groups of first telescopic hoses and second telescopic hoses, and the other side of the right group of fixed plates is installed with positive and negative The rotating motor, the output end of the forward and reverse motor is fixedly connected to one end of the two-way wire lever, the facing surfaces of the two groups of the splints are provided with built-in convex slide grooves, and convex slide blocks are slidably installed inside the two groups of built-in convex slide grooves, the facing surfaces of the two groups of contact plates are penetrated by mounting screws, the remote ends of the two groups of mounting screws are respectively fixedly connected to the facing surfaces of the two groups of convex slide blocks, the side walls of the two groups of mounting screws are sleeved with two groups of mounting nuts, the facing surfaces of the two groups of contact plates are provided with four groups of threaded through holes, the interiors of the eight groups of threaded through holes are penetrated by fastening bolts, the remote surfaces of the two groups of built-in convex slide grooves are provided with limited through grooves, the remote surfaces of the two groups of convex slide blocks are installed with positioning screws, and the side walls of the two groups of positioning screws are sleeved with positioning nuts.

[0011] Furthermore, the two groups of mounting screws and the four groups of mounting nut threads cooperate with each other.

[0012] Furthermore, the eight groups of threaded through holes and the eight groups of fastening bolt threads cooperate with each other.

[0013] Furthermore, the two groups of positioning screws and the two groups of positioning nut threads cooperate with each other.

[0014] Furthermore, the two end portions of the two groups of the first telescopic hoses are bonded with first magnet rings, the two end portions of the second telescopic hoses are bonded with second magnet rings, and multiple groups of cross bars are slidably passed through the two groups of the clamping plates, and the two ends of the multiple groups of cross bars are respectively fixedly connected to the facing surfaces of the two groups of the fixed plates.

[0015] Furthermore, the bidirectional wire lever cooperates with the two groups of threaded screw sleeves.

[0016] Furthermore, a control panel is installed on one side of the concave frame, and the control panel is electrically connected to the electric telescopic rod and the forward and reverse motor through electric wires.

[0017] Furthermore, the two groups of fixing plates and the two groups of clamping plates are both made of iron material.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a steel structure construction support auxiliary device, which has the following beneficial effects:

[0020] (1) The utility model adopts a contact plate. When the steel structure construction support auxiliary device is actually used, four sets of universal wheels are used, and the operator pushes the concave frame by hand. When the concave frame moves to a suitable position, the control panel is used to shorten the electric telescopic rod. When the lower end of the concave frame contacts the ground, the concave frame is fixed to the ground through bolts and two sets of mounting plates, and then the two sets of convex sliders are slid along the two sets of built-in convex slide grooves. When the two sets of convex sliders move to a suitable position, two sets of positioning screws and two sets of positioning nut threads cooperate with each other, and the operator rotates the two sets of positioning nuts clockwise by hand. When the two sets of positioning nuts are in close contact with the two sets of clamping plates respectively, the use position of the two sets of convex sliders is fixed, and then the two sets of contact plates are rotated with the two sets of mounting screws as the central axis. When the two sets of contact plates are rotated to a suitable angle, the two sets of mounting screws and four sets of mounting nuts are used to rotate the two sets of contact plates. The threads cooperate with each other, and the operator rotates the four sets of mounting nuts clockwise and counterclockwise by hand. When the four sets of mounting nuts are in close contact with the two sets of contact plates respectively, the eight sets of threaded through holes and the eight sets of fastening bolt threads cooperate with each other, and the operator rotates the eight sets of fastening bolts clockwise by hand. When the eight sets of fastening bolts are in close contact with the two sets of clamps, the two sets of contact plates are fixed and used. The control panel is used to make the forward and reverse motor work, and the output end of the forward and reverse motor will drive the two-way wire lever to rotate. Since the two-way wire lever and the two sets of screw sleeve threads cooperate with each other, the rotating two-way wire lever can push the two sets of screw sleeves closer to each other. When the two sets of contact plates are in close contact with the H-shaped steel, auxiliary support work can be performed. The contact plate is provided with an adjustment structure, which can clamp the H-shaped steel in the appropriate position according to the use requirements, thereby improving the practicality of the steel structure construction support auxiliary device.

[0021] (2) The utility model adopts a first telescopic hose and a second telescopic hose. According to the above operation, the control panel is used to make the forward and reverse motor work. The output end of the forward and reverse motor will drive the two-way wire lever to rotate. The rotating two-way wire lever can push the two sets of screw sleeves to move closer to or away from each other. The two sets of screw sleeves respectively drive the two sets of clamps to move synchronously. During this process, the two sets of clamps will stretch or squeeze the two sets of first telescopic hoses and second telescopic hoses. Multiple sets of cross bars maintain the stability of the lateral movement of the two sets of clamps, and at the same time can prevent the two sets of first telescopic hoses and second telescopic hoses from contacting the two-way wire lever. Four sets of first magnet rings and two sets of second magnet rings can absorb the two sets of fixed plates and the two sets of clamps. By setting the first telescopic hose and the second telescopic hose, it is possible to prevent foreign objects from contacting the screw structure, thereby ensuring the continuous use of the steel structure construction support auxiliary device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of the steel structure construction support auxiliary device proposed by the utility model;

[0024] Figure 2 It is a three-dimensional diagram of the contact plate proposed by the utility model;

[0025] Figure 3 The utility model proposes Figure 1 A magnified view of middle;

[0026] Figure 4 The utility model proposes Figure 1 Enlarged view of B.

[0027] In the figure:

[0028] 1. Concave frame; 2. Electric telescopic rod; 3. T-shaped rod; 4. Lifting plate; 5. Universal wheel; 6. Mounting plate; 7. Fixed plate; 8. Bidirectional wire lever; 9. Screw sleeve; 10. Clamp; 11. First telescopic hose; 12. Second telescopic hose; 13. Contact plate; 14. Forward and reverse motor; 15. Built-in convex slide groove; 16. Limiting groove; 17. Convex slider; 18. Mounting screw; 19. Mounting nut; 20. Threaded through hole; 21. Fastening bolt; 22. Positioning screw; 23. Positioning nut; 24. Crossbar; 25. First magnet ring; 26. Second magnet ring. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a steel structure construction support auxiliary device is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4 As shown, the steel structure construction support auxiliary device according to the embodiment of the utility model comprises a concave frame 1, an electric telescopic rod 2 and two groups of T-shaped rods 3 are installed on the inner top surface of the concave frame 1, the side walls of the two groups of T-shaped rods 3 are slidably sleeved with a lifting plate 4, and four groups of universal wheels 5 are installed at the lower part of the lifting plate 4, mounting plates 6 are installed on both sides of the concave frame 1, one end of the electric telescopic rod 2 is fixedly connected to the upper part of the lifting plate 4, two groups of fixing plates 7 are installed on the upper part of the concave frame 1, and a two-way wire lever 8 is penetrated through the two groups of fixing plates 7 through bearings, and two groups of lead screw sleeves 9 are sleeved on the side walls of the two-way wire lever 8, and the side walls of the two groups of lead screw sleeves 9 are sleeved with clamping plates 10, and two groups of contact plates 13 are arranged between the two groups of clamping plates 10, and two groups of first telescopic hoses 11 and second telescopic hoses 12 are sleeved on the side walls of the two-way wire lever 8, and a forward and reverse motor 14 is installed on the other side of a group of fixing plates 7 on the right side, and the output end of the forward and reverse motor 14 is connected to one end of the two-way wire lever 8 The two groups of clamping plates 10 are fixedly connected, the facing surfaces of the two groups of clamping plates 10 are provided with built-in convex grooves 15, and the interiors of the two groups of built-in convex grooves 15 are slidably installed with convex sliders 17, the facing surfaces of the two groups of contact plates 13 are penetrated by mounting screws 18, and the distal ends of the two groups of mounting screws 18 are respectively fixedly connected to the facing surfaces of the two groups of convex sliders 17, and the side walls of the two groups of mounting screws 18 are sleeved with two groups of mounting nuts 19, and the facing surfaces of the two groups of contact plates 13 are provided with four groups of threaded through holes. Hole 20, the interior of the eight groups of threaded through holes 20 are penetrated by fastening bolts 21, the away surfaces of the two groups of built-in convex slide grooves 15 are provided with limited position through grooves 16, the away surfaces of the two groups of convex sliding blocks 17 are installed with positioning screws 22, and the side walls of the two groups of positioning screws 22 are sleeved with positioning nuts 23. The contact plate 13 is set, and an adjustment structure is provided, which can clamp the H-shaped steel in a suitable position according to the use requirements, thereby improving the practicality of the steel structure construction support auxiliary device.

[0032] In one embodiment, the threads of the two sets of mounting screws 18 and the four sets of mounting nuts 19 cooperate with each other, so as to facilitate the adjustment of the use positions of the four sets of mounting nuts 19 .

[0033] In one embodiment, the eight groups of threaded through holes 20 and the eight groups of fastening bolts 21 are threadedly matched with each other, so as to facilitate adjustment of the use positions of the eight groups of fastening bolts 21 .

[0034] In one embodiment, the threads of the two sets of positioning screws 22 and the two sets of positioning nuts 23 cooperate with each other, so as to facilitate the adjustment of the use positions of the two sets of positioning nuts 23 .

[0035] In one embodiment, both end portions of the two groups of first telescopic hoses 11 are bonded with first magnet rings 25, and both end portions of the second telescopic hoses 12 are bonded with second magnet rings 26. Multiple groups of cross bars 24 slide through the two groups of clamping plates 10, and both ends of the multiple groups of cross bars 24 are fixedly connected to the facing surfaces of the two groups of fixed plates 7, respectively. By setting the first telescopic hose 11 and the second telescopic hose 12, foreign objects can be prevented from contacting the screw structure, thereby ensuring the continuous use of the steel structure construction support auxiliary device.

[0036] In one embodiment, the two-way screw lever 8 and the two sets of screw sleeves 9 are threadably matched with each other to facilitate adjustment of the use positions of the two sets of screw sleeves 9.

[0037] In one embodiment, a control panel is installed on one side of the concave frame 1, and the control panel is electrically connected to the electric telescopic rod 2 and the forward and reverse motor 14 through wires. The control panel can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0038] In one embodiment, the two groups of fixing plates 7 and the two groups of clamping plates 10 are both made of iron material, which ensures the adsorption of the four groups of first magnet rings 25 and the two groups of second magnet rings 26 .

[0039] Working principle:

[0040] When the steel structure construction support auxiliary device is actually used, the four sets of universal wheels 5 are used, and the operator pushes the concave frame 1 by hand. When the concave frame 1 moves to a suitable position, the control panel is used to shorten the electric telescopic rod 2. When the lower end of the concave frame 1 contacts the ground, the concave frame 1 is fixedly connected to the ground through bolts and two sets of mounting plates 6, and then two sets of convex slide blocks 17 are slid along two sets of built-in convex slide grooves 15. When the two sets of convex slide blocks 17 move to a suitable position, the two sets of positioning screws 22 and the two sets of positioning nuts 23 are used to cooperate with each other, and the operator rotates the two sets of positioning nuts 23 clockwise by hand. When the two sets of positioning nuts 23 are in close contact with the two sets of clamping plates 10 respectively, the two sets of convex slide blocks 17 are in close contact with each other. The use position of the block 17 is fixed, and then the two groups of contact plates 13 are rotated with the two groups of mounting screws 18 as the central axis. When the two groups of contact plates 13 are rotated to a suitable angle, the two groups of mounting screws 18 and the four groups of mounting nuts 19 are used to cooperate with each other, and the operator manually rotates the four groups of mounting nuts 19 clockwise and counterclockwise. When the four groups of mounting nuts 19 are in close contact with the two groups of contact plates 13, the eight groups of threaded through holes 20 and the eight groups of fastening bolts 21 are used to cooperate with each other, and the operator manually rotates the eight groups of fastening bolts 21 clockwise. When the eight groups of fastening bolts 21 are in close contact with the two groups of clamping plates 10, the two groups of contact plates 13 are fixed and used, and the control panel is used to make the forward and reverse motors 14 Working, the output end of the forward and reverse motor 14 will drive the two-way wire lever 8 to rotate. Since the two-way wire lever 8 and the two sets of screw sleeves 9 threads cooperate with each other, the rotating two-way wire lever 8 can push the two sets of screw sleeves 9 closer to each other. When the two sets of contact plates 13 are in close contact with the H-shaped steel, auxiliary support work can be performed. The contact plates 13 are provided with an adjustment structure, which can clamp the H-shaped steel in a suitable position according to the use requirements, thereby improving the practicality of the steel structure construction support auxiliary device. At the same time, according to the above operation, it can be known that the control panel is used to make the forward and reverse motor 14 work, and the output end of the forward and reverse motor 14 will drive the two-way wire lever 8 to rotate. The rotating two-way wire lever 8 can push The two groups of lead screw sleeves 9 approach each other or move away from each other, and the two groups of lead screw sleeves 9 respectively drive the two groups of clamps 10 to move synchronously. During this process, the two groups of clamps 10 will stretch or squeeze the two groups of first telescopic hoses 11 and second telescopic hoses 12. Multiple groups of cross bars 24 maintain the stability of the lateral movement of the two groups of clamps 10, and at the same time can prevent the two groups of first telescopic hoses 11 and second telescopic hoses 12 from contacting the two-way wire levers 8. Four groups of first magnet rings 25 and two groups of second magnet rings 26 can adsorb the two groups of fixed plates 7 and the two groups of clamps 10. By setting the first telescopic hose 11 and the second telescopic hose 12, foreign objects can be prevented from contacting the lead screw structure, thereby ensuring the continuous use of the steel structure construction support auxiliary device.

[0041] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel structure construction support auxiliary device, characterized in that: The concave frame (1) comprises an electric telescopic rod (2) and two groups of T-shaped rods (3) installed on the inner top surface of the concave frame (1), the side walls of the two groups of T-shaped rods (3) are slidably sleeved with a lifting plate (4), and the lower part of the lifting plate (4) is installed with four groups of universal wheels (5), both sides of the concave frame (1) are installed with mounting plates (6), one end of the electric telescopic rod (2) is fixedly connected to the upper part of the lifting plate (4), and the upper part of the concave frame (1) is installed with two groups of fixing plates (7), and the two groups of fixing plates (7) are installed on the upper part of the concave frame (1). A bidirectional wire lever (8) is passed through the fixed plates (7) through a bearing, and the side wall of the bidirectional wire lever (8) is sleeved with two groups of screw sleeves (9), the side walls of the two groups of screw sleeves (9) are sleeved with clamping plates (10), and two groups of contact plates (13) are arranged between the two groups of clamping plates (10). The side wall of the bidirectional wire lever (8) is sleeved with two groups of first telescopic hoses (11) and second telescopic hoses (12). A forward and reverse motor (14) is installed on the other side of the right side group of fixed plates (7). The output end of the forward and reverse motor (14) is fixedly connected to one end of the bidirectional wire lever (8), the facing surfaces of the two groups of clamping plates (10) are provided with built-in convex sliding grooves (15), and the interiors of the two groups of built-in convex sliding grooves (15) are slidably installed with convex sliding blocks (17), the facing surfaces of the two groups of contact plates (13) are penetrated by mounting screws (18), and the distal ends of the two groups of mounting screws (18) are respectively fixedly connected to the facing surfaces of the two groups of convex sliding blocks (17), and the two groups of mounting screws The side walls of the rod (18) are sleeved with two groups of mounting nuts (19), the facing surfaces of the two groups of contact plates (13) are provided with four groups of threaded through holes (20), the interiors of the eight groups of threaded through holes (20) are penetrated by fastening bolts (21), the away surfaces of the two groups of built-in convex slide grooves (15) are provided with limiting through grooves (16), the away surfaces of the two groups of convex slide blocks (17) are installed with positioning screws (22), and the side walls of the two groups of positioning screws (22) are sleeved with positioning nuts (23).

2. The steel structure construction support auxiliary device according to claim 1 is characterized in that: The threads of the two groups of mounting screws (18) and the four groups of mounting nuts (19) cooperate with each other.

3. The steel structure construction support auxiliary device according to claim 1, characterized in that: The eight groups of threaded through holes (20) and the eight groups of fastening bolts (21) threads cooperate with each other.

4. The steel structure construction support auxiliary device according to claim 1, characterized in that: The threads of the two groups of positioning screws (22) and the two groups of positioning nuts (23) cooperate with each other.

5. The steel structure construction support auxiliary device according to claim 1, characterized in that: The two ends of the two groups of the first telescopic hoses (11) are both bonded with first magnet rings (25), and the two ends of the second telescopic hoses (12) are both bonded with second magnet rings (26). A plurality of groups of cross bars (24) are slidably passed through the two groups of the clamping plates (10), and the two ends of the plurality of groups of cross bars (24) are respectively fixedly connected to the facing surfaces of the two groups of the fixing plates (7).

6. The steel structure construction support auxiliary device according to claim 1, characterized in that: The bidirectional thread lever (8) and the two groups of threaded screw sleeves (9) cooperate with each other.

7. The steel structure construction support auxiliary device according to claim 1, characterized in that: A control panel is installed on one side of the concave frame (1), and the control panel is electrically connected to the electric telescopic rod (2) and the forward and reverse motor (14) through electric wires.

8. The steel structure construction support auxiliary device according to claim 1, characterized in that: The two groups of fixing plates (7) and the two groups of clamping plates (10) are both made of iron material.

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