Auxiliary tooling for hoisting of steel structure construction

Abstract

The utility model provides an auxiliary tooling for steel structure construction hoisting, comprising an auxiliary tooling body, the auxiliary tooling body comprising a fixed seat, a fixed groove is formed on the fixed seat, a connecting seat is movably installed inside the fixed groove, a sliding block is welded on the side of the connecting seat, the sliding block is movably installed inside the sliding groove, a supporting mechanism is fixed between the sliding groove and the sliding block, a movable seat is welded on the bottom of the connecting seat, a mounting groove is formed on the inner wall of the movable seat, and a supporting rod is movably installed inside the mounting groove. When the auxiliary tooling for steel structure construction hoisting is used, the supporting seat is placed between steel structures, and the rotating seat drives the supporting seat to move up and down simultaneously. The supporting seat moves up and down to complete the upper and lower extrusion contact and rear support of the steel structure, thereby avoiding the influence caused by the shaking of the steel structure on the tooling during hoisting.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary tooling equipment, in particular to an auxiliary tooling for hoisting in steel structure construction. Background Art

[0002] During construction, it is often necessary to use transportation equipment to lift large steel materials, especially some large H-steels. During the lifting process, the H-steels are generally fixed by auxiliary tooling. However, during the current construction process, steel cables are generally used for simple bundling and then lifting. During the transportation process, the steel materials often shake due to wind, and they slide during lifting, which is not conducive to safe lifting.

[0003] According to the patent document with the existing publication number CN213622862U, an auxiliary tooling for lifting steel structures is disclosed, which includes four groups of fixed blocks, which are distributed in a rectangular shape, and the four groups of fixed blocks are connected in turn by adjusting telescopic rods. The tops of the four groups of fixed blocks are fixedly connected to pull rings, and the four groups of pull rings are all tied with steel ropes. The other ends of the four groups of steel ropes are all tied to a group of hanging rings. The four groups of fixed blocks are each provided with a first cavity, and the four groups of first cavities are each provided with a lifting sensing component. When this technical solution is in use, the distance between the four groups of fixed blocks can be adjusted by the telescopic rod. The four groups of fixed blocks respectively drive the four groups of placement rods to move through the four groups of connecting rods, and the distance between the four groups of placement rods can be adjusted, which is convenient for lifting steel structures of different sizes. Regarding the above technical solution, although this solution realizes the lifting of steel structures of different sizes, it cannot support and fix the steel structure during lifting, which is inconvenient during use. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an auxiliary tooling for steel structure construction hoisting to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. When in use, the support seat is placed between the steel structures, and the rotating seat drives the support seat to move up and down at the same time. The support seat moves up and down to complete the upper and lower extrusion contact and support of the steel structure, thereby avoiding the impact caused by the shaking of the steel structure on the tooling during hoisting.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: an auxiliary tooling for steel structure construction hoisting, comprising an auxiliary tooling body, the auxiliary tooling body comprising a fixed seat, a fixed groove being opened on the fixed seat, a connecting seat being movably installed inside the fixed groove, a slider being welded on the side of the connecting seat, the slider being movably installed inside the slide groove, a support mechanism being fixed between the slide groove and the slider, a movable seat being welded on the bottom of the connecting seat, an installation groove being opened on the inner wall of the movable seat, and a support rod being movably installed inside the installation groove.

[0006] Furthermore, a support seat is movably installed at one end of the support rod, a rotating column is rotatably installed on the connecting seat and the movable seat, one end of the rotating column is movably installed inside the mounting groove, steel is movably installed between the support seats, and the rotating column includes threaded column one and threaded column two, and the threads on threaded column one and threaded column two are distributed in opposite directions.

[0007] Furthermore, an opening is provided on one side of the support seat, one end of the support rod is movably mounted inside the opening, a groove is provided on the inner wall of the opening, a protrusion is welded on the support rod, and the protrusion is movably mounted inside the groove.

[0008] Furthermore, a limiting block is welded on the top of the movable seat, a limiting slot is opened on the bottom of the fixed seat, the limiting block is movably installed inside the limiting slot, and a fixing column is welded on the top of the fixed seat.

[0009] Furthermore, a movable tube is movably mounted on the fixed column, a fixed ring is welded to one end of the movable tube, a hanging ring is welded to the fixed ring, and an opening is opened on the fixed seat.

[0010] Furthermore, a steel cable is movably installed inside the opening, one end of the steel cable is fixed on the fixing ring, and the other end of the steel cable is fixed on the connecting seat, and a cavity is opened inside the fixing seat.

[0011] Furthermore, the cavity is connected to the opening, a support wheel is rotatably installed inside the cavity, and the steel cable is movably installed on the support wheel.

[0012] Furthermore, a connecting groove is formed on the fixing column, a connecting block is movably installed inside the connecting groove, and one end of the connecting block is fixed on the movable tube.

[0013] The beneficial effects of the utility model are as follows: the utility model is an auxiliary tool for steel structure construction hoisting, comprising a fixed seat; a fixed groove; a slide groove; a connecting seat; a rotating column; a movable seat; an installation groove; a support rod; a support seat; a fixed column; a movable tube; a fixed ring; a steel cable; a lifting ring; a limit block; a slider; a supporting mechanism; an opening; a cavity; a support wheel; a connecting groove; a connecting block; a first threaded column; a second threaded column; a protrusion; a groove; a steel material; and an opening.

[0014] 1. This is an auxiliary tooling for hoisting steel structure construction. When in use, the support seat is placed between the steel structures. The rotating seat drives the support seat to move up and down at the same time. The support seat moves up and down to complete the upper and lower extrusion contact and support of the steel structure, thereby avoiding the impact of the steel structure shaking on the tooling during hoisting.

[0015] 2. This auxiliary tooling for steel structure construction and hoisting is used to slide the support seat through the opening on the support rod. The sliding makes the upper and lower support seats staggered left and right. The left and right staggered distribution of the support seat can increase the contact area with the steel structure, so as to better complete the support and hoisting of the steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of an auxiliary tooling for hoisting steel structure construction according to the utility model;

[0017] Figure 2 This is a structural diagram of a movable seat of an auxiliary tooling for hoisting steel structure construction according to the present invention;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of a fixing seat of an auxiliary tooling for hoisting steel structure construction according to the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of an auxiliary tooling for hoisting steel structure construction after the steel is installed;

[0020] Figure 5 This is a schematic structural diagram of an opening of an auxiliary tooling for hoisting steel structure construction according to the present invention;

[0021] In the figure: 1. Fixed seat; 2. Fixed groove; 3. Slide groove; 4. Connecting seat; 5. Rotating column; 6. Movable seat; 7. Mounting groove; 8. Support rod; 9. Support seat; 10. Fixed column; 11. Movable tube; 12. Fixed ring; 13. Steel cable; 14. Lifting ring; 15. Limit block; 16. Slider; 17. Support mechanism; 18. Opening; 19. Cavity; 20. Support wheel; 21. Connecting groove; 22. Connecting block; 23. Threaded column 1; 24. Threaded column 2; 25. Protrusion; 26. Groove; 27. Steel; 28. Opening. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figures 1 to 5The utility model provides a technical solution: an auxiliary tooling for hoisting steel structure construction, including an auxiliary tooling body, the auxiliary tooling body including a fixed seat 1, a fixed slot 2 is opened on the fixed seat 1, a connecting seat 4 is movably installed inside the fixed slot 2, a slider 16 is welded on the side of the connecting seat 4, the slider 16 is movably installed inside the slide slot 3, a supporting mechanism 17 is fixed between the slide slot 3 and the slider 16, the supporting mechanism 17 is a supporting spring, after the connecting seat 4 loses tension, the supporting mechanism 17 pushes the connecting seat 4 to move to one end of the fixed slot 2 for rapid return, the bottom of the connecting seat 4 is welded with a movable seat 6, the inner part of the movable seat 6 A mounting groove 7 is provided on the wall, and a support rod 8 is movably installed inside the mounting groove 7, and a support seat 9 is movably installed at one end of the support rod 8. A rotating column 5 is rotatably installed on the connecting seat 4 and the movable seat 6, and one end of the rotating column 5 is movably installed inside the mounting groove 7. Steel 27 is movably installed between the support seats 9, and the rotating column 5 includes a threaded column 1 23 and a threaded column 24. The threads on the threaded column 1 23 and the threaded column 24 are distributed in opposite directions. When the threaded column 1 23 and the threaded column 24 rotate, they respectively push the support rod 8 to move in the up and down directions, thereby completing the size of the gap between the support seats 9 and completing the limit support for steels 27 of different sizes.

[0024] In this embodiment, an opening 28 is opened on one side of the support seat 9, and one end of the support rod 8 is movably installed inside the opening 28. A groove 26 is opened on the inner wall of the opening 28, and a protrusion 25 is welded on the support rod 8. The protrusion 25 is movably installed inside the groove 26. A limiting block 15 is welded on the top of the movable seat 6, and a limiting groove is opened on the bottom of the fixed seat 1. The limiting block 15 is movably installed inside the limiting groove. A fixing column 10 is welded on the top of the fixed seat 1, and a movable tube 11 is movably installed on the fixed column 10. A fixing ring 12 is welded at one end of the movable tube 11, and a hanging ring 14 is welded on the fixing ring 12. An opening 18 is opened on the fixed seat 1, and the movable tube 11 moves on the fixed column 10, so that the fixing ring 12 drives the steel cable 13 to move upward. The movement of the steel cable 13 drives the connecting seat 4 to retract inward at the same time, which is convenient for clamping the steel 27 in the later stage.

[0025] In this embodiment, a steel cable 13 is movably installed inside the opening 18, one end of the steel cable 13 is fixed on the fixing ring 12, and the other end of the steel cable 13 is fixed on the connecting seat 4. A cavity 19 is opened inside the fixing seat 1, and the cavity 19 is connected to the opening 18. A support wheel 20 is rotatably installed inside the cavity 19, and the steel cable 13 is movably installed on the support wheel 20. A connecting groove 21 is opened on the fixing column 10, and a connecting block 22 is movably installed inside the connecting groove 21. One end of the connecting block 22 is fixed on the movable tube 11. The support wheel 20 provides support for the steel cable 13, so that the friction of the steel cable 13 is reduced when it moves, thereby effectively increasing the service life of the steel cable 13.

[0026] When the device is in use, the hook of the external lifting equipment is installed on the lifting ring 14, and the hook drives the fixed seat 1 and the movable seat 6 to move to both sides of the steel 27, and then the support seat 9 is placed on both sides of the steel 27. By rotating the rotating column 5, the threaded column 1 23 and the threaded column 24 on the rotating column 5 rotate, and the threaded column 1 23 and the threaded column 24 rotate, and the support rod 8 is driven to move up and down in opposite directions at the same time. The support seat 9 is later in contact with the top and bottom of the steel 27, and the steel 27 is limited and fixed by the upward and downward thrust of the support seat 9. Before limiting and fixing, the support seat 9 is slid on the support rod 8 through the opening 28. After sliding, the upper and lower support seats 9 are dislocated left and right, and the left and right dislocated support seats 9 increase The contact area between the steel materials 27, the hook drives the lifting ring 14 to move upward in the later stage, the lifting ring 14 drives the movable tube 11 to move on the fixed column 10, and after the movable tube 11 moves upward, it drives the steel cable 13 to move upward through the fixed ring 12, and the steel cable 13 moves on the opening 18 and the support wheel 20, and the movement drives the connecting seat 4 to be squeezed inward at the same time, and the connecting seat 4 drives the supporting seat 9 to complete the squeezing and fixing of the steel material 27. With the end of the lifting, the hook loses the pulling force on the lifting ring 14, and the supporting mechanism 17 pushes the slider 16 to move inside the slide groove 3, and the movement quickly pushes one end of the connecting seat 4 to one end of the fixed groove 2 to complete the return. After returning to the position, the movable seats 6 are opened to prepare for the next lifting of the steel material 27.

[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method 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 methods that can be understood by those skilled in the art.

Claims

1. An auxiliary tooling for hoisting steel structure construction, comprising an auxiliary tooling body, characterized in that: The auxiliary tooling body comprises a fixed seat (1), a fixed groove (2) is formed on the fixed seat (1), a connecting seat (4) is movably mounted inside the fixed groove (2), a sliding block (16) is welded to the side of the connecting seat (4), the sliding block (16) is movably mounted inside the sliding groove (3), a supporting mechanism (17) is fixed between the sliding groove (3) and the sliding block (16), a movable seat (6) is welded to the bottom of the connecting seat (4), a mounting groove (7) is formed on the inner wall of the movable seat (6), and a supporting rod (8) is movably mounted inside the mounting groove (7).

2. The auxiliary tooling for hoisting of steel structure construction according to claim 1 is characterized by: A support seat (9) is movably mounted on one end of the support rod (8); a rotating column (5) is rotatably mounted on the connecting seat (4) and the movable seat (6); one end of the rotating column (5) is movably mounted inside the mounting groove (7); a steel material (27) is movably mounted between the support seats (9); the rotating column (5) comprises a first threaded column (23) and a second threaded column (24); the threads on the first threaded column (23) and the second threaded column (24) are arranged in opposite directions.

3. The auxiliary tooling for hoisting of steel structure construction according to claim 2 is characterized by: An opening (28) is formed on one side of the support seat (9); one end of the support rod (8) is movably mounted inside the opening (28); a groove (26) is formed on the inner wall of the opening (28); a convex block (25) is welded on the support rod (8); and the convex block (25) is movably mounted inside the groove (26).

4. The auxiliary tooling for hoisting of steel structure construction according to claim 1 is characterized by: A limiting block (15) is welded to the top of the movable seat (6), a limiting groove is provided at the bottom of the fixed seat (1), the limiting block (15) is movably mounted inside the limiting groove, and a fixing column (10) is welded to the top of the fixed seat (1).

5. The auxiliary tooling for hoisting of steel structure construction according to claim 4 is characterized by: A movable tube (11) is movably mounted on the fixed column (10), a fixed ring (12) is welded to one end of the movable tube (11), a hanging ring (14) is welded to the fixed ring (12), and an opening (18) is formed on the fixed seat (1).

6. The auxiliary tooling for hoisting of steel structure construction according to claim 5 is characterized by: A steel cable (13) is movably installed inside the opening (18), one end of the steel cable (13) is fixed to the fixing ring (12), and the other end of the steel cable (13) is fixed to the connecting seat (4), and a cavity (19) is opened inside the fixing seat (1).

7. The auxiliary tooling for steel structure construction and hoisting according to claim 6 is characterized by: The cavity (19) is connected to the opening (18); a support wheel (20) is rotatably mounted inside the cavity (19); and the steel cable (13) is movably mounted on the support wheel (20).

8. The auxiliary tooling for hoisting of steel structure construction according to claim 5 is characterized by: The fixed column (10) is provided with a connection groove (21), a connection block (22) is movably installed inside the connection groove (21), and one end of the connection block (22) is fixed on the movable tube (11).

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