CN220549890U - Auxiliary hoisting equipment for steel structure engineering - Google Patents

Abstract

The utility model discloses auxiliary hoisting equipment for steel structure engineering, which relates to the technical field of auxiliary hoisting equipment and aims to solve the technical problems that the auxiliary hoisting equipment is easy to shake after being used and is unstable in hoisting in the prior art.

Description

Auxiliary hoisting equipment for steel structure engineering

Technical Field

The utility model belongs to the technical field of auxiliary hoisting equipment, and particularly relates to auxiliary hoisting equipment for steel structure engineering.

Background

The steel structure engineering is mainly made of steel, mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, and the components or parts are connected by welding seams, bolts or rivets, so that the steel structure engineering is one of main building structure types.

At present, when carrying out steel member transportation, need use the lifting machine to hoist and mount its steelframe structure part earlier and handle, current lifting device only carries out the traction of steel structure part through the single lifting hook of lifting frame top, rocks easily during the hoist and mount, has very big potential safety hazard inadequately stably.

Therefore, aiming at the problems that the daily auxiliary hoisting equipment is easy to shake and the hoisting is unstable after being used, the problem needs to be solved so as to improve the use scene of the auxiliary hoisting equipment.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide auxiliary hoisting equipment for steel structure engineering, which aims to solve the technical problems of easy shaking and unstable hoisting after being used in the prior art.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the auxiliary hoisting equipment for the steel structure engineering, which comprises a mounting seat, wherein the four corners of the upper end of the mounting seat are fixedly connected with connecting lugs, the upper end of each connecting lug is provided with a hoisting rope, a winding assembly is arranged in a cavity on the inner side of the mounting seat, the lower end of the winding assembly is fixedly connected with a mounting disc, a first control gear is arranged at the eccentric position of the lower end of the mounting disc, a second control gear is connected with the side face of the first control gear in a meshed manner, the inner side of a sliding groove of the second control gear is in control connection with a moving rod, and the outer side of the moving rod is fixedly connected with a hoisting hook.

When the auxiliary hoisting equipment of the technical scheme is used, the lifting rope is connected with the crane, the lower end of the lifting rope is connected with the connecting lug at the upper end of the installation seat, the wire collecting assembly is arranged on the inner side of the installation seat, the connecting rope can be properly wound and unwound according to the volume of the steel structure, the shaking amplitude in the hoisting process is reduced, the installation plate is installed at the lower end of the connecting rope of the wire collecting assembly in a matched mode, during hoisting, the rotatable operation hand wheel drives the first control gear to synchronously rotate with the second control gear in meshed connection with the side face of the first control gear, the second control gear drives the movable rod control rod to move, the movable rod extends outwards, the movable rod is provided with the hoisting hooks, the equipment can be used for auxiliary hoisting in a plurality of modes, one of modes can be used for hooking the edge of the steel structure for hoisting, the other modes can be used for placing the installation plate into a groove formed in the surface of the steel structure for hoisting, and then the movable rod is unfolded to clamp the groove for hoisting, and the other modes can be used for bearing and hoisting at the lower end of the steel structure.

Further, the wire winding assembly comprises a control motor, a driving gear, a driven gear, a wire winding shaft and a wire wheel, wherein the driving gear is arranged at the left end of an output shaft of the control motor, and the control motor drives the driving gear to be in synchronous use with the driven gear in meshed connection with the side face of the driving gear.

Further, the rear end of the driving gear is connected with the driven gear in a meshed mode, the circle centers of the driving gear and the driven gear are provided with winding shafts, the inner sides of the driving gear and the driven gear are provided with winding shafts, and the driving gear and the driven gear can drive the line wheels to wind and pay.

Further, wire wheels distributed at equal intervals are installed on the outer side of the wire winding shaft, and the lower ends of the wire wheel connecting wires are connected with mounting plates in a matched mode.

Further, the connecting slide block is fixedly connected to the front end of the mounting plate, the connecting slide groove is formed in the rear end of the mounting plate, the connecting slide groove at one end of the mounting plate is utilized to assemble with the connecting slide block of the other mounting plate, and bearing and hoisting are carried out at the lower end of the steel structure.

Further, the connecting sliding groove and the connecting sliding block are of a T-shaped structure.

Further, an operation hand wheel with a self-locking structure is arranged at the upper end of the first control gear.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the auxiliary hoisting equipment can adopt various modes for auxiliary hoisting, firstly, the hoisting hooks can be used for hooking the edge of the steel structure for hoisting, secondly, the mounting plates can be placed into grooves formed in the surface of the steel structure, then the moving rods are stretched to clamp the grooves for hoisting, thirdly, the two mounting plates are used for assembling, the lower end of the steel structure is used for bearing and hoisting, the mode can be used simultaneously, meanwhile, the wire collecting assembly is arranged on the inner side of the mounting seat, a proper amount of connecting ropes can be wound and unwound according to the volume of the steel structure, and the shaking amplitude in the hoisting process is reduced.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of an auxiliary lifting device according to the present utility model;

FIG. 2 is a schematic perspective view of an embodiment of the auxiliary lifting device according to the present utility model at another angle;

FIG. 3 is a schematic cross-sectional view of an embodiment of the auxiliary lifting device of the present utility model;

fig. 4 is a schematic view of a part of an auxiliary hoisting device according to an embodiment of the present utility model in an enlarged manner.

The marks in the drawings are: 1. a mounting base; 2. a connecting lug; 3. a hanging rope; 4. a wire winding assembly; 401. controlling a motor; 402. a drive gear; 403. a driven gear; 404. a reel is taken up; 405. a wire wheel; 5. a mounting plate; 6. a first control gear; 7. a second control gear; 8. a moving rod; 9. a hoisting hook; 11. the connecting chute; 12. and a connecting sliding block.

Detailed Description

This concrete embodiment is used for supplementary lifting device of steel construction engineering, and its three-dimensional structure schematic diagram is as shown in fig. 1, and the three-dimensional structure schematic diagram of its another angle is as shown in fig. 2, and this supplementary lifting device includes mount pad 1, four corners of mount pad 1 upper end are all fixedly connected with engaging lug 2, connecting lug 2 installs lifting rope 3 in the upper end, take-up subassembly 4 is installed to the inboard cavity of mount pad 1, take-up subassembly 4 lower extreme fixedly connected with mounting plate 5, first control gear 6 is installed to the eccentric position of mounting plate 5 lower extreme, first control gear 6 side meshing is connected with second control gear 7, second control gear 7 spout inboard control is connected with movable rod 8, movable rod 8 outside fixedly connected with lifting hook 9, mounting plate 5 front end fixedly connected with connecting slide 12, connecting slide 11 has been seted up to the mounting plate 5 rear end, utilizes connecting slide 11 of mounting plate 5 one end and the connecting slide 12 of another mounting plate 5 to carry out the hoist and mount, connecting slide 11 carries out the hoist in the steel construction lower extreme, connecting slide 11 is connected with the handle 6 for a control gear 7, the handle is equipped with a self-locking structure on the first control gear 6.

The wire winding assembly 4 comprises a control motor 401, a driving gear 402, a driven gear 403, a wire winding shaft 404 and a wire wheel 405, wherein the driving gear 402 is installed at the left end of an output shaft of the control motor 401, the control motor 401 drives the driven gear 403 which is in meshed connection with the side face of the driving gear 402 to be used synchronously, the driven gear 403 is connected with the rear end of the driving gear 402 in a meshed manner, the wire winding shaft 404 is installed at the center of the circle of the driving gear 402 and the center of the driven gear 403, the wire winding shaft 404 is installed at the inner sides of the driving gear 402 and the driven gear 403, the wire winding shaft 404 can be wound and wound by the wire winding shaft 405, the wire winding shaft 404 is installed at the outer side of the wire winding shaft 404 and the wire winding shaft 405 is distributed at equal intervals, and the lower end of a connecting wire of the wire winding shaft 405 is connected with the mounting plate 5 in a matched manner.

The schematic cross-sectional structure of the auxiliary hoisting device is shown in fig. 3, and the schematic enlarged partial structure of the auxiliary hoisting device is shown in fig. 4.

When the auxiliary hoisting equipment of the technical scheme is used, the upper end of the lifting rope 3 is connected with the crane, the lower end of the lifting rope 3 is connected with the connecting lug 2 at the upper end of the mounting seat 1, the inner side of the mounting seat 1 is provided with the wire collecting assembly 4, a proper amount of the linking rope can be collected and released according to the volume of the steel structure, the control motor 401 drives the driving gear 402 to synchronously use the driven gear 403 which is meshed and connected with the side surface of the driving gear 402, the inner sides of the driving gear 402 and the driven gear 403 are respectively provided with the wire collecting shafts 404, a plurality of wire wheels 405 can be driven to collect and release wires, the shaking amplitude in the hoisting process is reduced, the lower end of the connecting rope of the wire collecting assembly 4 is matched with the mounting disc 5, and when the hoisting is carried out, the rotatable operation hand wheel drives the first control gear 6 and the second control gear 7 that first control gear 6 side meshing is connected to rotate in step, and second control gear 7 control groove drives movable rod 8 control rod and removes, and movable rod 8 outwards stretches out, and movable rod 8 all disposes hoist and mount hook 9, and this equipment can adopt multiple mode to carry out supplementary hoist and mount, and one of them can use hoist and mount hook 9 to catch on steel construction border and hoist and mount, and two of them can place mounting dish 5 into the groove of seting up on steel construction surface, then stretch movable rod 8, block the recess and hoist and mount, and thirdly, utilize the connection spout 11 of mounting dish 5 one end to assemble with the connection slider 12 of another mounting dish 5, bear the hoist and mount in steel construction lower extreme, but above mode simultaneous use.

Claims (7)

1. The utility model provides a supplementary lifting device of steel construction engineering, this supplementary lifting device includes mount pad (1), a serial communication port, four equal fixedly connected with engaging lug (2) in corner of mount pad (1) upper end, lifting rope (3) are installed to engaging lug (2) upper end, take-up subassembly (4) are installed to inboard cavity of mount pad (1), take-up subassembly (4) lower extreme fixedly connected with mounting disc (5), first control gear (6) are installed to mounting disc (5) lower extreme eccentric position, first control gear (6) side meshing is connected with second control gear (7), second control gear (7) spout inboard control is connected with movable rod (8), movable rod (8) outside fixedly connected with lifting hook (9).

2. The steel structure engineering auxiliary hoisting device according to claim 1, wherein the wire winding assembly (4) comprises a control motor (401), a driving gear (402), a driven gear (403), a wire winding shaft (404) and a wire wheel (405), and the driving gear (402) is installed at the left end of an output shaft of the control motor (401).

3. The steel structure engineering auxiliary hoisting equipment according to claim 2, wherein the rear end of the driving gear (402) is connected with the driven gear (403) in a meshed manner, and the center positions of the driving gear (402) and the driven gear (403) are provided with a winding shaft (404).

4. The steel structure engineering auxiliary hoisting device according to claim 2, wherein wire wheels (405) distributed at equal intervals are installed on the outer side of the wire collecting shaft (404), and installation discs (5) are connected to the lower ends of connecting wires of the wire wheels (405) in a matched mode.

5. The steel structure engineering auxiliary hoisting equipment according to claim 1, wherein a connecting sliding block (12) is fixedly connected to the front end of the mounting plate (5), and a connecting sliding groove (11) is formed in the rear end of the mounting plate (5).

6. The steel structure engineering auxiliary hoisting equipment according to claim 5, wherein the connecting sliding chute (11) and the connecting sliding block (12) are of a T-shaped structure.

7. The steel structure engineering auxiliary hoisting device according to claim 1, wherein an operation hand wheel with a self-locking structure is arranged at the upper end of the first control gear (6).