Steel structure support for assisting building construction operation

Abstract

The utility model relates to the technical field of building construction tools, and discloses a building construction operation assisting steel structure support which comprises a limiting frame, the limiting frame comprises a bottom installation frame, the four corners of the top end of the bottom installation frame are each fixedly connected with a limiting rod, and a bearing mechanism is arranged among the four limiting rods. A mounting beam is fixedly connected between the middle inner side walls of the front and rear ends of the bottom mounting frame, and a driving lifting mechanism is fixedly mounted at the top end of the mounting beam. The whole steel structure support is designed to be of an integrated structure, the bearing table is arranged, the limiting frame is arranged on the outer side of the bearing table, the bearing table can ascend and descend along the limiting frame, and meanwhile the driving lifting mechanism is arranged in the center of the bearing table and can drive the bearing table to ascend and descend. Therefore, when the bearing table is subjected to lifting adjustment, the bearing table does not need to be disassembled and assembled, convenience is achieved, the situation that installation is not in place is avoided, and the stability of the structure is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction tools, in particular to a steel structure support for building construction operation. BACKGROUND

[0002] The steel structure support for building construction operation is a kind of temporary support and auxiliary structure widely used in building construction process. It is mainly assembled by steel through welding, bolt connection and other ways, has higher strength and stability, and can bear various loads in construction process, such as the weight of personnel, materials and construction equipment, and horizontal and vertical forces generated in construction process.

[0003] The existing steel structure support for building construction operation still has the following problems when in use: the steel structure support is usually designed as a fixed structure, and when supporting at different heights, the supporting assembly needs to be disassembled and adjusted, and the position, angle and connection accuracy of each rod need to be ensured during disassembly, which may not be installed in place due to the limitation of site conditions, construction equipment and personnel technical level, affecting the stability of the structure. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a steel structure support for building construction operation, which solves the problems raised in the background art.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a steel structure support for building construction operation, comprising a limiting frame, the limiting frame comprises a bottom mounting frame, the bottom mounting frame is fixedly connected with a limiting rod at the top of each corner, a supporting mechanism is arranged between the four limiting rods, a mounting beam is fixedly connected between the inner walls of the middle of the front and rear ends of the bottom mounting frame, a driving lifting mechanism is fixedly installed at the top of the mounting beam, and the driving lifting mechanism is matched with the supporting mechanism.

[0008] As a further scheme of the utility model: the supporting mechanism comprises a supporting table, a cross supporting slot is formed at the top center position of the supporting table, a guide table is fixedly connected at each cross supporting slot opening of the four edges of the supporting table, a recess is formed at each corner of the supporting table, a guide wheel is rotatably installed in the recess, a limiting guide slot is formed in the middle of the opposite end of the four limiting rods, and the guide wheel on the corresponding side is slidably connected in the limiting guide slot.

[0009] As a further scheme of the utility model: the four edges of the top of the bottom mounting frame are provided with an installation groove in the middle part, and four limiting rods are fixedly connected to the top mounting frame.

[0010] As a further scheme of the utility model: a threaded hole is formed in the center of the inner bottom wall of the cross-shaped supporting groove, the driving lifting mechanism comprises two vertical columns fixedly connected to the inner bottom wall of the cross-shaped supporting groove, the two vertical columns are symmetrically arranged about the threaded hole, and a same fixing seat is fixedly connected to the top ends of the two vertical columns, a rotating shaft seat is fixedly connected to the middle part of the bottom wall of the fixing seat, a screw rod is fixedly connected to the bottom rotating end of the rotating shaft seat, a driving motor is fixedly installed at the middle part of the top end of the mounting beam, and the driving motor is fixedly connected with the screw rod at the driving end.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、 in the utility model, the overall steel structure support adopts integrated structure design, the supporting table is arranged, the limiting frame is arranged outside the supporting table, the supporting table can be lifted along the limiting frame, the driving lifting mechanism is arranged at the center position of the supporting table, the supporting table can be driven to lift, and therefore, when the supporting table is lifted and adjusted, the supporting table does not need to be disassembled and assembled, which is convenient, and the installation is not out of position, so that the stability of the structure is ensured.

[0013] 2、 in the utility model, a guide wheel is rotatably installed at each corner of the supporting table, a limiting rod is fixedly connected to each corner of the limiting frame, a limiting guide groove is formed in the middle part of the opposite end of the four limiting rods, the limiting guide groove can be used for positioning and moving the corresponding side guide wheel, and therefore, when the supporting table is smoothly lifted, the stability of lifting is ensured. DRAWINGS

[0014] Fig. 1 It is the overall perspective view of the utility model;

[0015] Fig. 2 It is the limiting frame perspective view of the utility model;

[0016] Fig. 3 It is the driving lifting mechanism perspective view of the utility model;

[0017] Fig. 4 It is the supporting mechanism perspective view of the utility model.

[0018] In the figure: 1, limit frame; 2, drive lifting mechanism; 3, support mechanism; 11, bottom mounting frame; 12, mounting groove; 13, mounting beam; 14, limit rod; 15, top mounting frame; 16, limit guide groove; 21, stand; 22, fixed seat; 23, rotating shaft seat; 24, drive motor; 25, screw rod; 31, support table; 32, groove; 33, guide wheel; 34, cross support groove; 35, threaded hole; 36, guide table. DETAILED DESCRIPTION

[0019] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0020] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated or implied to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Please refer to Figs. 1-4The utility model discloses an embodiment of a kind of steel structure support for construction operation auxiliary, including limiting frame 1, limiting frame 1 includes a bottom mounting frame 11, bottom mounting frame 11 top four corners Each fixedly connected with a limiting rod 14, four limiting rods 14 between being provided with supporting mechanism 3, bottom mounting frame 11 front and rear two ends middle inboard wall between fixedly connected with mounting beam 13, mounting beam 13 top fixedly installed with drive lifting mechanism 2, drive lifting mechanism 2 is matched with supporting mechanism 3, its overall steel structure support adopts integrated structure design, and it is provided with supporting table 31, its supporting table 31 outside is provided with limiting frame 1, its supporting table 31 can be lifted along its limiting frame 1, simultaneously, its supporting table 31 center position is provided with drive lifting mechanism 2, can drive its supporting table 31 lift, therefore, its supporting table 31 is lifted and adjusted, without the disassembly of supporting table 31, it is more convenient, and then installation cannot be in position The situation does not appear, guarantee the stability of structure.

[0023] Supporting mechanism 3 includes a supporting table 31, the top center position of supporting table 31 is provided with cross supporting slot 34, supporting table 31 four sides and the opening of each cross supporting slot 34 is fixedly connected with a guide table 36, recess 32 is set in each of the four corners of supporting table 31, and guide wheel 33 is rotatably installed in recess 32, limiting guide slot 16 is formed in the middle of the opposite end of four limiting rods 14, and the guide wheel 33 of its corresponding side is slidably connected in limiting guide slot 16, the four corners of its supporting table 31 are rotatably installed with a guide wheel 33, the four corners of its limiting frame 1 are fixedly connected with a limiting rod 14, and the middle of the opposite end of its four limiting rods 14 is formed with a limiting guide slot 16, which can be positioned and moved for its corresponding side guide wheel 33, so that its supporting table 31 is smoothly lifted, and the stability of lifting is guaranteed.

[0024] The middle of the four edges of bottom mounting frame 11 top is formed with an installation slot 12, and the fixed installation on construction site can be carried out by four installation slots 12 on bottom mounting frame 11 in cooperation with installation components, and the same top mounting frame 15 is fixedly connected to the top of four limiting rods 14, and the top mounting frame 15 cooperates with the bottom mounting frame 11 to play the upper and lower limiting effect of supporting table 31 lifting movement.

[0025] A threaded hole 35 is formed in the center of the inner bottom wall of the cross-shaped supporting groove 34, the driving lifting mechanism 2 comprises two vertical columns 21 fixedly connected to the inner bottom wall of the cross-shaped supporting groove 34, the two vertical columns 21 are symmetrically arranged relative to the threaded hole 35, and the top ends of the two vertical columns 21 are fixedly connected with a same fixing seat 22, a rotating shaft seat 23 is fixedly connected to the middle of the bottom wall of the fixing seat 22, a screw rod 25 is fixedly connected to the bottom rotating end of the rotating shaft seat 23, a driving motor 24 is fixedly installed on the top middle of the mounting beam 13, and the driving motor 24 is fixedly connected with the screw rod 25 at the driving end above the driving motor 24, and the driving motor 24 can drive the screw rod 25 to rotate and in turn drive the supporting table 31 to lift.

[0026] The working principle of the utility model is: the four installation grooves 12 on the bottom installation frame 11 can be matched with the installation assembly to be fixedly installed at the construction site, the construction tools to be supported and placed can be loaded on the cross-shaped supporting groove 34 of the supporting table 31, the supporting table 31 is provided with the limiting frame 1 outside, the supporting table 31 can be lifted along the limiting frame 1, the driving lifting mechanism 2 is arranged at the center of the supporting table 31, the supporting table 31 can be driven to lift, therefore, when the supporting table 31 is lifted and adjusted, the supporting table 31 does not need to be disassembled and assembled, which is more convenient, and the installation cannot be out of position, the stability of the structure is ensured, the driving motor 24 can drive the screw rod 25 to rotate and in turn drive the supporting table 31 to lift, a guide wheel 33 is rotatably installed at each of the four corners of the supporting table 31, a limiting rod 14 is fixedly connected to each of the four corners of the limiting frame 1, a limiting guide groove 16 is formed in the middle of each of the opposite ends of the four limiting rods 14, and the limiting guide groove 16 can be used for positioning and moving the corresponding side guide wheel 33, and when the supporting table 31 is smoothly lifted, the stability of lifting is ensured.

[0027] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A steel structure support for construction operation assistance, comprising a limiting frame (1), wherein the limiting frame (1) comprises a bottom mounting frame (11); characterized in that four limiting rods (14) are fixedly connected to the four corners of the top end of the bottom mounting frame (11), a supporting mechanism (3) is arranged between the four limiting rods (14), a mounting beam (13) is fixedly connected between the inner walls of the middle portions of the front and rear ends of the bottom mounting frame (11), a driving lifting mechanism (2) is fixedly installed at the top end of the mounting beam (13), and the driving lifting mechanism (2) is matched with the supporting mechanism (3); the supporting mechanism (3) comprises a supporting table (31), a cross-shaped supporting slot (34) is formed at the top end center of the supporting table (31), a guide table (36) is fixedly connected to each of the four edges of the supporting table (31) and located at the opening of each cross-shaped supporting slot (34), and a recess (32) is formed at each of the four corners of the supporting table (31); a guide wheel (33) is rotatably installed in the recess (32), and a limiting guide slot (16) is formed in the middle portion of the facing end of each of the four limiting rods (14), wherein the limiting guide slot (16) is slidably connected with the guide wheel (33) on the corresponding side.

2. The steel construction scaffold for construction work according to claim 1, characterized in that: An installation slot (12) is formed in the middle portion of each of the four edges of the top end of the bottom mounting frame (11).

3. The steel construction scaffold for construction work according to claim 1, characterized in that: The same top mounting frame (15) is fixedly connected to the top end of each of the four limiting rods (14).

4. The steel construction scaffold for construction work according to claim 1, characterized in that: A threaded hole (35) is formed in the center of the inner bottom wall of the cross-shaped supporting slot (34), and the driving lifting mechanism (2) comprises two vertical columns (21) fixedly connected to the inner bottom wall of the cross-shaped supporting slot (34).

5. The steel construction scaffold for construction work according to claim 4, characterized in that: The two vertical columns (21) are symmetrically arranged about the threaded hole (35), and the same fixing seat (22) is fixedly connected to the top end of the two vertical columns (21).

6. The steel construction scaffold for construction work according to claim 5, characterized in that: A rotating shaft seat (23) is fixedly connected to the middle portion of the bottom wall of the fixing seat (22), and a screw rod (25) is fixedly connected to the bottom rotating end of the rotating shaft seat (23).

7. The steel construction scaffold for construction work according to claim 1, characterized in that: A driving motor (24) is fixedly installed at the middle portion of the top end of the mounting beam (13), and the driving motor (24) is fixedly connected with the screw rod (25) at the driving end above.

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