CN118636070A - A steel structure docking device for construction - Google Patents

Abstract

The present invention provides a steel structure docking device for construction, which relates to the technical field of building construction. The steel structure docking device for construction comprises a base plate, a slider, a clamping mechanism and a flipping mechanism. Both ends of the upper surface of the base plate are provided with fixing blocks for installing a first bidirectional screw rod. One end of the first bidirectional screw rod is connected to a first servo motor for driving the first bidirectional screw rod through a transmission rod. There are two sliders, which are respectively threadedly installed on the two ends of the first bidirectional screw rod and can move toward or away from each other under the drive of the first bidirectional screw rod. By setting the clamping mechanism and combining the various parts, the clamping mechanism can center, clamp and fix steel structures of different sizes, and after clamping and fixing, it can assist in docking, which can ensure that the steel structures are completely at the upper ends of the same horizontal plane, ensure the accuracy of the docking work, and do not require multiple workers to complete the full set of docking work.

Description

A steel structure docking device for construction

Technical Field

The invention relates to the technical field of building construction, in particular to a steel structure docking device for construction.

Background Art

Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings, bridges and other fields. Steel structures are prone to rust. Generally, steel structures need to be rust-free, galvanized or painted, and maintained regularly.

However, before the steel structures are butt-jointed, the two steel structures need to be fixed and aligned according to the butt-jointing requirements, which requires the cooperation of multiple workers and a large amount of manpower. Moreover, after the steel structures are fixed, it is not convenient to adjust the positions of the steel plates again. Therefore, those skilled in the art provide a steel structure butt-jointing device for construction to solve the problems raised in the above background technology.

Summary of the invention

The purpose of the present invention is to provide a steel structure butt joint device for construction, aiming to solve the problem of inconvenient butt joint of steel structures in general technology.

To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: the construction steel structure docking device comprises: a base plate, a slider, a clamping mechanism and a flipping mechanism, both ends of the upper surface of the base plate are provided with fixed blocks for installing a first bidirectional screw rod, one end of the first bidirectional screw rod is connected to a first servo motor for driving the first bidirectional screw rod through a transmission rod; there are two sliders, and the two sliders are respectively threadedly installed at the two ends of the first bidirectional screw rod, and can move toward or away from each other under the drive of the first bidirectional screw rod; the clamping mechanism is installed on the slider and is used to clamp the steel structure, and the two sliders are close to each other to dock the two steel structures; the flipping mechanism is installed on the clamping mechanism, and is used to rotate the steel structure to adjust its angle.

The beneficial effect is: by setting up a clamping mechanism and coordinating the various parts, the clamping mechanism can clamp and fix steel structures of different sizes, and after clamping and fixing, it can assist in docking, which can ensure that the steel structures are completely on the same horizontal plane, ensure the accuracy of the docking work, and do not require multiple workers to complete the full set of docking work.

A further technical solution of the present invention is that a first size gauge is provided at an upper end of a side wall at one end of the bottom plate.

A further technical solution of the present invention is that the clamping mechanism includes a docking frame fixedly installed on the upper end of the slider, a transmission bin is provided at the center position of the upper end surface of the docking frame, and a second bidirectional screw is provided in the transmission bin.

A further technical solution of the present invention is that a second servo motor is provided at one end of the second bidirectional screw rod, threaded sleeves are provided at both left and right ends of the outer side wall of the second bidirectional screw rod, and the second bidirectional screw rod is threadedly connected to the threaded sleeves.

A further technical solution of the present invention is that the upper end of the threaded sleeve is fixedly connected to the first fixed plate, the side wall of the first fixed plate at one end close to the second bidirectional screw rod is provided with a turning table, the turning table is movably connected to the first fixed plate, the other end of the turning table is fixedly connected to the second fixed plate, and a turning mechanism is provided in the turning table.

A further technical solution of the present invention is that a pair of slots are provided at both left and right ends of the upper end surface of the docking frame, and clamping blocks are provided at both left and right ends of the lower end surface of the first fixed plate, and the clamping blocks are movably connected to the slots, and a second size gauge is provided on the side wall of one end of the docking frame.

A further technical solution of the present invention is that the flipping mechanism includes a hand-cranked wheel installed on the side wall of one end of the first fixed plate, and an incomplete gear is provided at the other end of the hand-cranked wheel, and the upper and lower ends of the incomplete gear are fixedly connected to the support plate.

A further technical solution of the present invention is that the inner side walls of the first fixing plates are all provided with connecting plates, the connecting plates are all provided with connecting grooves, and the connecting grooves are all movably connected with linkage blocks.

A further technical solution of the present invention is that a movable plate is provided at the other end of the linkage block, movable tables are provided at both left and right ends of the side walls of the other end of the movable plate, multiple auxiliary blocks are provided between the movable tables, and the multiple auxiliary blocks are arranged at equal intervals.

A further technical solution of the present invention is that the spacing between the plurality of auxiliary blocks is set corresponding to the spacing between the teeth of the incomplete gear.

The beneficial effect is: because of the flip mechanism, the staff can manually shake the hand crank and the coordination between parts to adjust the clamped steel structure without disassembly and repeated installation. The angle of the steel structure can be rotated according to its own needs, which is convenient for subsequent docking work. The structural design is simple and reasonable, and the operation is convenient and quick.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of a clamping mechanism in a specific embodiment of the present invention.

FIG. 3 is a cross-sectional view of a first form of a flip mechanism in a specific embodiment of the present invention.

FIG. 4 is a cross-sectional view of a second form of the flip mechanism in a specific embodiment of the present invention.

FIG. 5 is a side sectional view of the flip mechanism in a specific embodiment of the present invention.

In the figure: 1-bottom plate, 2-fixed block, 3-first servo motor, 4-first bidirectional screw rod, 5-slider, 6-first dimension table, 7-transmission rod, 8-docking frame, 9-second bidirectional screw rod, 10-transmission bin, 11-threaded sleeve, 12-first fixed plate, 13-turning table, 14-second fixed plate, 15-second servo motor, 16-clamping block, 17-clamping groove, 18-second dimension table, 19-hand crank wheel, 20-incomplete gear, 21-support plate, 22-connecting plate, 23-connecting groove, 24-movable plate, 25-movable table top, 26-auxiliary block, 27-linkage block.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention 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 cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific circumstances.

Please refer to Figure 1. In an embodiment of the present invention, a steel structure docking device for steel structure construction includes a base plate 1. Fixed blocks 2 are provided at both ends of the upper end surface of the base plate 1. A first bidirectional screw rod 4 is provided between the fixed blocks 2. A transmission rod 7 is provided at one end of the first bidirectional screw rod 4. The transmission rod 7 is sleeved and connected to the fixed block 2. The other end of the transmission rod 7 is fixedly connected to a first servo motor 3. Slide blocks 5 are provided at both ends of the outer wall of the first bidirectional screw rod 4. The slide blocks 5 are threadedly connected to the first bidirectional screw rod 4. The slide blocks 5 are movably connected to the base plate 1. A first size gauge 6 is provided at the upper end of the side wall at one end of the base plate 1.

Please refer to Figure 2. The upper end surface of the slider 5 is provided with a clamping mechanism, which includes a docking frame 8, a second bidirectional screw rod 9, a transmission chamber 10, a threaded sleeve 11, a first fixed plate 12, a turning table 13, a second fixed plate 14, a second servo motor 15, a clamping block 16, a clamping groove 17 and a second size gauge 18. The upper end of the slider 5 is fixedly connected to the docking frame 8. The transmission chamber 10 is provided at the center of the upper end surface of the docking frame 8. The second bidirectional screw rod 9 is provided in the transmission chamber 10. The second servo motor 15 is provided at one end of the second bidirectional screw rod 9. The threaded sleeve 11 is provided at both ends of the outer wall of the second bidirectional screw rod 9. The bidirectional screw rods 9 are all threadedly connected with the threaded sleeves 11, and the upper ends of the threaded sleeves 11 are fixedly connected with the first fixed plates 12, and the side walls of the first fixed plates 12 at one end close to the second bidirectional screw rods 9 are all provided with turning tables 13, and the turning tables 13 are all movably connected with the first fixed plates 12, and the other ends of the turning tables 13 are fixedly connected with the second fixed plates 14, and turning mechanisms are provided in the turning tables 13, and a pair of card grooves 17 are provided at the left and right ends of the upper end surface of the docking frame 8, and card blocks 16 are provided at the left and right ends of the lower end surface of the first fixed plate 12, and the card blocks 16 are movably connected with the card grooves 17, and a second size gauge 18 is provided on the side walls of one end of the docking frame 8.

Please refer to Figures 3 to 5. The upper end of the clamping mechanism is provided with a flip mechanism, and the flip structure includes a hand-cranked wheel 19, an incomplete gear 20, a support plate 21, a connecting plate 22, a connecting groove 23, a movable plate 24, a movable table 25, an auxiliary block 26, and a linkage block 27. The side wall of one end of the first fixed plate 12 is provided with a hand-cranked wheel 19, and the other end of the hand-cranked wheel 19 is provided with an incomplete gear 20. The upper and lower ends of the incomplete gear 20 are fixedly connected to the support plate 21, and the inner side wall of the first fixed plate 12 is provided with There is a connecting plate 22, and connecting grooves 23 are provided in the connecting plate 22. The connecting grooves 23 are movably connected to linkage blocks 27. The other end of the linkage block 27 is provided with a movable plate 24. The left and right ends of the side walls of the other end of the movable plate 24 are provided with movable tables 25. A plurality of auxiliary blocks 26 are provided between the movable tables 25. The auxiliary blocks 26 are arranged at equal intervals, and the intervals between the auxiliary blocks 26 are set corresponding to the intervals between the teeth of the incomplete gear 20.

During use: the steel structures to be butted are placed at the center of the upper end faces of the two butt joint frames, between the second fixing plates, and then the second servo motor is started, the second servo motor drives the second bidirectional screw rod to rotate, and the second bidirectional screw rod is threadedly connected to the threaded sleeve, thereby driving the first fixing plate and the turning table and the second fixing plate to move to relative positions at the same time, the clamping block assists in moving in the clamping groove through the movement of the first fixing plate, and clamps the steel structure in the center, and then the first servo motor is started, the first servo motor drives the transmission rod to rotate, and the transmission rod drives the first bidirectional screw rod to rotate. The screw rod rotates in the right direction, and the first bidirectional screw rod is threadedly connected to the slider, thereby driving the slider and the upper end surface of the slider on the bottom plate to move to the relative position at the same time to dock the steel structure. When docking, when the steel structure needs to be turned over or the angle needs to be adjusted, the hand crank wheel can be shaken, and the hand crank wheel drives the incomplete gear to rotate, and the spacing between the auxiliary blocks and the auxiliary blocks is set corresponding to the spacing between the teeth of the incomplete gear. Therefore, when the incomplete gear rotates, the gear groove at the upper end of the incomplete gear can be connected with the groove of the auxiliary block and the auxiliary block of the clamping rod to flip the transmission bin and the clamping groove 180 degrees, and the connecting groove The linkage block inside moves with the movable plate, and the supporting leg at the upper end of the incomplete gear stands upright on the upper end of the movable table at the same time, thereby completing the flipping of the second fixed plate. If it is necessary to adjust to other positions, it can be done by continuously shaking the hand crank wheel. After adjusting the position, start the first servo motor again to control the steel structure to dock. During docking, the staff can control the size of the docking through the first size table and the second size table. The present invention is provided with a clamping mechanism. Through the cooperation between various parts and the servo motor drive, the clamping mechanism can center and clamp steel structures of different sizes, and after clamping and fixing, it can assist in docking, which can ensure that the steel structures are completely at the upper end of the same horizontal plane, ensure the accuracy of the docking work, and do not require multiple staff to complete the full set of docking work. Because a flipping mechanism is provided, the steel structure after clamping and fixing is adjusted by the staff manually shaking the hand crank wheel and the cooperation between parts. There is no need to disassemble and repeatedly install. The angle of the steel structure can be rotated according to its own needs, which is convenient for subsequent docking work. The present invention relates to a steel structure docking device for steel structure construction. The present invention is simple and reasonable in structure design, and is convenient and quick to use.

It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (10)

1. A steel structure docking device for construction, characterized in that it comprises: A base plate (1), wherein both ends of the upper surface of the base plate (1) are provided with fixing blocks (2) for mounting a first bidirectional screw rod (4), and one end of the first bidirectional screw rod (4) is connected to a first servo motor (3) for driving the first bidirectional screw rod (4) via a transmission rod (7); Slide blocks (5), the number of the slide blocks (5) being two, the two slide blocks (5) being respectively threadedly mounted on two ends of the first bidirectional screw rod (4), and being able to move towards or away from each other under the drive of the first bidirectional screw rod (4); A clamping mechanism, mounted on the slider (5) and used to clamp the steel structure, wherein the two sliders (5) are brought close to each other to dock the two steel structures; The flipping mechanism is installed on the clamping mechanism and is used to rotate the steel structure to adjust its angle. 2. A steel structure docking device for construction according to claim 1, characterized in that a first size gauge (6) is provided at the upper end of the side wall at one end of the base plate (1). 3. A steel structure docking device for construction according to claim 1, characterized in that the clamping mechanism includes a docking frame (8) fixedly installed on the upper end of the slider (5), a transmission bin (10) is provided at the center position of the upper end surface of the docking frame (8), and a second bidirectional screw rod (9) is provided in the transmission bin (10). 4. A steel structure docking device for construction according to claim 3, characterized in that a second servo motor (15) is provided at one end of the second bidirectional screw rod (9), threaded sleeves (11) are provided at both ends of the outer wall of the second bidirectional screw rod (9), and the second bidirectional screw rod (9) is threadedly connected to the threaded sleeves (11). 5. A steel structure docking device for construction according to claim 4, characterized in that the upper end of the threaded sleeve (11) is fixedly connected to the first fixed plate (12), the side wall of the first fixed plate (12) close to one end of the second bidirectional screw rod (9) is provided with a turning table (13), the turning table (13) is movably connected to the first fixed plate (12), the other end of the turning table (13) is fixedly connected to the second fixed plate (14), and a turning mechanism is provided in the turning table (13). 6. A steel structure docking device for construction according to claim 3, characterized in that a pair of slots (17) are provided at both left and right ends of the upper end surface of the docking frame (8), and a clamping block (16) is provided at both left and right ends of the lower end surface of the first fixing plate (12), and the clamping blocks (16) are movably engaged with the slots (17), and a second size gauge (18) is provided on the side wall of one end of the docking frame (8). 7. A steel structure docking device for construction according to any one of claims 1 to 6, characterized in that the flipping mechanism includes a hand-cranked wheel (19) installed on the side wall of one end of the first fixed plate (12), and an incomplete gear (20) is provided at the other end of the hand-cranked wheel (19), and the upper and lower ends of the incomplete gear (20) are fixedly connected to a support plate (21). 8. A steel structure docking device for construction according to claim 7, characterized in that the inner wall of the first fixed plate (12) is provided with a connecting plate (22), the connecting plate (22) is provided with a connecting groove (23), and the connecting groove (23) is movably connected to a linkage block (27). 9. A steel structure docking device for construction according to claim 8, characterized in that a movable plate (24) is provided at the other end of the linkage block (27), and movable tables (25) are provided at both ends of the left and right sides of the other end of the side wall of the movable plate (24), and multiple auxiliary blocks (26) are provided between the movable tables (25) and the movable tables (25), and the multiple auxiliary blocks (26) are arranged at equal intervals. 10. A steel structure docking device for construction according to claim 9, characterized in that the spacing between the plurality of auxiliary blocks (26) is set corresponding to the spacing between the teeth of the incomplete gear (20).