A multi-dimensionally adjustable steel structure docking structure supporting complex curved surface shapes

Abstract

The present invention relates to the technical field of steel structure installation, specifically, a multi-dimensionally adjustable steel structure docking structure supporting complex curved surface shapes, including a hoisting part and an auxiliary belt, the hoisting part includes a hoisting frame, an adjustment frame and two relatively arranged support frames, the two support frames are rotatably connected to the hoisting frame, the upper part of the adjustment frame is movably connected to the support frame, a detachably connected support shaft is arranged between the two support frames, the lower part of the adjustment frame is connected to the adjustment shaft, the adjustment shaft is arranged parallel to the support shaft, the auxiliary belt is annular, the auxiliary belt is placed on the support shaft and the adjustment shaft when in use, and the two ends of the auxiliary belt form two hoisting parts on the lower side of the hoisting part, and the hoisting part is used to connect the steel structure. The support shaft and the adjustment shaft can move and adjust the auxiliary belt, so that the auxiliary belt drives the steel structure to perform actions such as lifting, approaching and rotating, which is convenient for docking the steel structure and effectively improves the efficiency of steel structure docking.

Description

Technical Field

[0001] The invention relates to the technical field of steel structure installation, in particular to a multi-dimensionally adjustable steel structure butt joint structure supporting complex curved surface shapes. Background Art

[0002] In the fields of building foundations, building curtain walls, building materials installation, etc., in order to meet the adjustment of complex curved surface structures, it is necessary to connect steel structures of different sizes and shapes. Especially when connecting steel structures with complex curved surfaces, it is necessary to move, rotate, lift and other operations on the steel structures to facilitate the connection of the steel structures.

[0003] For example, the Chinese patent publication number CN206346350U is a multi-dimensionally adjustable steel structure hoop structure for supporting complex curved surface shapes, which includes a vertical steel column and a horizontal steel column; a rectangular fixing plate is provided on the top of the vertical steel column, and two L-shaped corner brackets are symmetrically provided on the fixing plate; the horizontal steel column is cylindrical and located between the two corner brackets; the fixing plate is provided with a first long hole and a second long hole that are perpendicular to each other and connected, the side plate of the corner bracket is provided with a vertical third long hole, and vertical fourth long holes are symmetrically provided on both sides of the horizontal steel column; a first fixing bolt is provided at the intersection of the first long hole and the second long hole, which is fixedly connected to the bottom plate of the corner bracket, a second fixing bolt is passed through the two third long holes, and the second fixing bolt passes through the two fourth long holes; an arc gasket is provided between the side plate and the side of the horizontal steel column, and the arc gasket is in the shape of a plate, the side opposite to the side plate is a plane, and the side opposite to the horizontal steel column is a concave surface, and the concave surface is in close contact with the side surface of the horizontal steel column. The device installs and fixes adjacent steel structures through a clamp structure. The structure is relatively simple and the function has certain limitations.

[0004] Therefore, the present application provides a multi-dimensionally adjustable steel structure docking structure that supports complex curved surface shapes, solves the problem of simple functions of the docking structure in the prior art, and improves the efficiency of steel structure docking. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a multi-dimensionally adjustable steel structure docking structure that supports complex curved surface shapes.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a multi-dimensionally adjustable steel structure docking structure supporting complex curved surface modeling, including a lifting part and an auxiliary belt, the lifting part includes a lifting frame, an adjustment frame and two relatively arranged support frames, the two support frames are rotatably connected to the lifting frame, the upper part of the adjustment frame is movably connected to the support frame, a detachably connected support shaft is arranged between the two support frames, the lower part of the adjustment frame is connected to the adjustment shaft, the adjustment shaft is arranged parallel to the support shaft, the auxiliary belt is annular, and the auxiliary belt is placed on the support shaft and the adjustment shaft when in use,

[0007] Two ends of the auxiliary belt form two lifting parts at the lower side of the lifting part, and the lifting parts are used to connect the steel structure.

[0008] As an optimization, the two support frames are arranged vertically and in parallel, the support shaft includes two coaxially arranged drive motors, the output shafts of the drive motors are fixedly connected to the lower portion of the support frame, the drive motors are circumferentially provided with contact roller surfaces, and the end of the drive motor housing away from the output shaft is rotatably connected to a first electromagnet, and the first electromagnets of the two drive motors are arranged relatively to each other.

[0009] As an optimization, the adjustment frame includes two V-shaped first adjustment arms and two V-shaped second adjustment arms, the number of the adjustment shafts is 2, and the adjustment shafts are rotatably connected to the outer ends of the first adjustment arms and the outer ends of the second adjustment arms.

[0010] As an optimization, a mounting groove is provided in the height direction of the support frame, an adjusting motor is provided inside the mounting groove, an adjusting screw is connected to the output shaft of the adjusting motor, and the upper end of the first adjusting arm is a fixed end, which is rotatably connected to the lower part of the support frame;

[0011] A connecting block is provided on the upper part of the second adjusting arm. The connecting block is located on the upper side of the first adjusting arm. The connecting block is threadedly connected to the adjusting screw. The second adjusting arm is rotationally connected to the connecting block.

[0012] As an optimization, the adjustment shaft is arranged horizontally and parallel to the support shaft, and the adjustment shaft includes two oppositely arranged rod portions, the rod portions are rotatably connected to the adjustment frame, the outer ends of the rod portions are connected to the second electromagnet, and the circumference of the rod portions is provided with an auxiliary roller surface.

[0013] As an optimization, when the second adjusting arm rises, the adjusting shaft is pulled upward, and the distance between the two adjusting shafts increases. When the second adjusting arm descends, the distance between the two adjusting shafts decreases, and the distance between the two lifting parts decreases.

[0014] As an optimization, the hanging frame is arranged horizontally, a hanging buckle is arranged on the top of the hanging frame, and the two supporting frames can rotate toward the outside of the hanging frame.

[0015] The scheme is a multi-dimensionally adjustable steel structure docking structure supporting complex curved surface modeling, which has the following benefits:

[0016] The docking structure of the present application connects the steel structure to be connected through an auxiliary belt, and supports the steel structure through a lifting part. The supporting shaft and the adjusting shaft can move and adjust the auxiliary belt, so that the auxiliary belt drives the steel structure to perform movements such as lifting, closing and rotating, which facilitates the docking of the steel structure and effectively improves the efficiency of the steel structure docking. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial schematic diagram of the present invention.

[0018] Figure 2 It is a main schematic diagram of the present invention.

[0019] Figure 3 It is a left side schematic diagram of the present invention.

[0020] Figure 4 It is a schematic diagram of the axial side of the lifting part of the present invention.

[0021] Among them, 1. Auxiliary belt, 2. Lifting frame, 3. Support frame, 4. Support shaft, 5. Adjustment shaft, 6. Contact roller surface, 7. First adjustment arm, 8. Second adjustment arm, 9. Adjustment motor, 10. Adjustment screw, 11. Connection block, 12. Lifting buckle. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] like Figure 1-4 As shown, a multi-dimensionally adjustable steel structure docking structure supporting complex curved surface modeling includes a hoisting part and an auxiliary belt 1, wherein the hoisting part includes a hoisting frame 2, an adjustment frame and two oppositely arranged support frames 3, the two support frames 3 are rotatably connected to the hoisting frame 2, the upper part of the adjustment frame is movably connected to the support frame 3, a detachably connected support shaft 4 is arranged between the two support frames 3, the lower part of the adjustment frame is connected to an adjustment shaft 5, and the adjustment shaft 5 is arranged parallel to the support shaft 4, the auxiliary belt 1 is annular, and the auxiliary belt 1 is placed on the support shaft 4 and the adjustment shaft 5 when in use,

[0024] Two ends of the auxiliary belt 1 form two hoisting parts at the lower side of the hoisting part, and the hoisting parts are used to connect the steel structure.

[0025] The auxiliary belt 1 is in contact with the hoisting part, and there is no fixed or other limiting connection measures between the two. The top of the hoisting frame 2 can be connected to the hoisting machinery or other supporting structures. The support shaft 4 is used to support the auxiliary belt 1, and the adjustment frame is used to adjust the height of the adjustment shaft 5.

[0026] like Figure 1As shown, the two support frames 3 are arranged vertically and in parallel, the support shaft 4 includes two coaxially arranged drive motors, the output shafts of the drive motors are fixedly connected to the lower part of the support frame 3, the drive motors are circumferentially provided with a contact roller surface 6, and the end of the drive motor housing away from the output shaft is rotatably connected to a first electromagnet, and the first electromagnets of the two drive motors are arranged relatively to each other.

[0027] A limiting ring is provided on the edge of the contact roller surface 6 to prevent the auxiliary belt 1 from slipping out of the contact roller surface 6 .

[0028] like Figure 1 As shown, the adjustment frame includes two V-shaped first adjustment arms 7 and two V-shaped second adjustment arms 8, the number of the adjustment shafts 5 is 2, and the adjustment shafts 5 are rotatably connected to the outer ends of the first adjustment arms 7 and the outer ends of the second adjustment arms 8.

[0029] The upper end of the first adjusting arm 7 is relatively fixed and will not move up and down. When the second adjusting arm 8 rises, it will drive the outer end of the first adjusting arm 7, that is, the adjusting shaft 5 to swing. During the swinging of the two adjusting shafts 5, the distance between them will change accordingly.

[0030] like Figure 1 As shown, a mounting groove is provided in the height direction of the support frame 3, an adjusting motor 9 is provided inside the mounting groove, an adjusting screw 10 is connected to the output shaft of the adjusting motor 9, and the upper end of the first adjusting arm 7 is a fixed end, which is rotatably connected to the lower part of the support frame 3;

[0031] A connecting block 11 is disposed on the upper portion of the second adjusting arm 8 . The connecting block 11 is located on the upper side of the first adjusting arm 7 . The connecting block 11 is threadedly connected to the adjusting screw 10 . The second adjusting arm 8 and the connecting block 11 are rotationally connected.

[0032] The adjusting motor 9 and the adjusting screw 10 may also be other structures that can drive the connection block 11 to rise and fall. To ensure the stable movement of the connection block 11, other limited sliding structures may also be provided between the connection block 11 and the support frame 3.

[0033] like Figure 1 As shown, the adjusting shaft 5 is arranged horizontally and parallel to the supporting shaft 4, and the adjusting shaft 5 includes two rods arranged opposite to each other, the rods are rotatably connected to the adjusting frame, the outer ends of the rods are connected to the second electromagnets, and the circumference of the rods is provided with auxiliary roller surfaces.

[0034] like Figure 1 As shown, when the second adjusting arm 8 rises, the adjusting shaft 5 is pulled upward, and the distance between the two adjusting shafts 5 increases. When the second adjusting arm 8 descends, the distance between the two adjusting shafts 5 decreases, and the distance between the two hoisting parts decreases.

[0035] like Figure 1 As shown, the hanging frame 2 is arranged horizontally, a hanging buckle 12 is arranged on the top of the hanging frame 2, and the two supporting frames 3 can rotate toward the outside of the hanging frame 2.

[0036] Directions:

[0037] When the device is used, the first electromagnet and the second electromagnet are powered off, and the two support frames 3 are rotated outward, so that the adjustment shaft 5 and the support shaft 4 are separated into two sections;

[0038] Hang the auxiliary belt 1 from bottom to top on the end of the steel structure;

[0039] Rotate the two support frames 3 to reconnect the adjustment shaft 5 with the support shaft 4, and energize the electromagnet;

[0040] Lift the hoisting frame 2 upwards by hoisting equipment, tighten the auxiliary belt 1, and lift the steel structure to a suitable height;

[0041] When the height of the steel structure needs to be slightly raised, the second adjusting arm 8 is driven to rise by adjusting the motor 9, and the second adjusting arm 8 pulls the adjusting shaft 5 to rotate outward, and the distance between the two adjusting shafts 5 increases, so that the end of the steel structure is slowly raised to the specified height. Similarly, when the steel structure needs to be slightly lowered, the second adjusting arm 8 can be lowered;

[0042] When the two steel structures need to be pulled together, the second adjustment arm 8 is lowered while the hoisting frame 2 is pulled up, the distance between the two adjustment shafts 5 is reduced, and the steel structures are pulled together by the auxiliary belt 1;

[0043] If the heights of the two steel structures are different, the contact roller surface 6 can be driven by a driving motor to rotate, so that the contact roller surface 6 drives the auxiliary belt 1 to move until the heights of the two steel structures are the same;

[0044] When the steel structure needs to be slightly rotated to facilitate docking of the steel structure, the contact roller surface 6 is driven to rotate by the driving motor. The rotation angles of the two driving motors are opposite, so that the auxiliary belt 1 drives the steel structure to rotate.

[0045] The above-mentioned specific embodiments are only specific cases of the present invention. The patent protection scope of the present invention includes but is not limited to the product form and style of the above-mentioned specific embodiments. Any multi-dimensionally adjustable steel structure docking structure supporting complex curved surface modeling that complies with the claims of the present invention and any appropriate changes or modifications made to it by ordinary technicians in the corresponding technical field shall fall within the patent protection scope of the present invention.

Claims

1. A multi-dimensionally adjustable steel structure docking structure supporting complex curved surface shapes, characterized by: The invention comprises a hoisting part and an auxiliary belt (1), wherein the hoisting part comprises a hoisting frame (2), an adjusting frame and two supporting frames (3) arranged opposite to each other, wherein the two supporting frames (3) are rotatably connected to the hoisting frame (2), the upper part of the adjusting frame is movably connected to the supporting frame (3), a detachably connected supporting shaft (4) is arranged between the two supporting frames (3), the lower part of the adjusting frame is connected to an adjusting shaft (5), and the adjusting shaft (5) is arranged parallel to the supporting shaft (4), the auxiliary belt (1) is annular, and the auxiliary belt (1) is placed on the supporting shaft (4) and the adjusting shaft (5) when in use, Two ends of the auxiliary belt (1) form two lifting parts at the lower side of the lifting part, and the lifting parts are used to connect the steel structure; The two support frames (3) are arranged vertically and in parallel, the support shaft (4) comprises two drive motors arranged coaxially, the output shaft of the drive motor is fixedly connected to the lower part of the support frame (3), the drive motor is provided with a contact roller surface (6) in the circumference, and the end of the drive motor housing away from the output shaft is rotatably connected to the first electromagnet, and the first electromagnets of the two drive motors are arranged opposite to each other; The adjustment frame comprises two V-shaped first adjustment arms (7) and two V-shaped second adjustment arms (8), the number of the adjustment shafts (5) is two, and the adjustment shafts (5) are rotatably connected to the outer ends of the first adjustment arms (7) and the outer ends of the second adjustment arms (8); The support frame (3) is provided with a mounting groove in the height direction, an adjusting motor (9) is provided inside the mounting groove, an adjusting screw (10) is connected to the output shaft of the adjusting motor (9), and the upper end of the first adjusting arm (7) is a fixed end, which is rotatably connected to the lower part of the support frame (3); A connecting block (11) is provided on the upper part of the second adjusting arm (8), the connecting block (11) is located on the upper side of the first adjusting arm (7), the connecting block (11) is threadedly connected to the adjusting screw (10), and the second adjusting arm (8) and the connecting block (11) are rotationally connected; The adjusting shaft (5) is arranged horizontally and parallel to the supporting shaft (4), and the adjusting shaft (5) comprises two rods arranged opposite to each other, the rods are rotatably connected to the adjusting frame, the outer ends of the rods are connected to the second electromagnets, and the circumference of the rods is provided with auxiliary roller surfaces.

2. According to claim 1, a multi-dimensionally adjustable steel structure docking structure supporting complex curved surface modeling is characterized by: When the second adjustment arm (8) rises, it pulls the adjustment shaft (5) upward, thereby increasing the distance between the two adjustment shafts (5); when the second adjustment arm (8) descends, the distance between the two adjustment shafts (5) decreases, thereby decreasing the distance between the two hoisting parts.

3. According to claim 1, a multi-dimensionally adjustable steel structure docking structure supporting complex curved surface modeling is characterized by: The hanging frame (2) is arranged horizontally, a hanging buckle (12) is arranged on the top of the hanging frame (2), and the two supporting frames (3) can rotate toward the outside of the hanging frame (2).

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