CN219156275U - Mounting and lifting device for steel structure cross beam - Google Patents

Abstract

The utility model discloses an installation lifting device of a steel structure beam, which comprises a base, wherein the lower end of the base is rotationally connected with a plurality of symmetrically arranged universal wheels, the upper end of the base is fixedly connected with two oppositely arranged side plates, a plurality of steel structure beam main bodies are stacked between the two side plates, guide grooves are respectively designed at the opposite side walls of the two side plates, two ends of the plurality of steel structure beam main bodies slide in the corresponding guide grooves, the upper ends of the two side plates are rotationally connected with a heightening device, the side walls of the two side plates are respectively designed with a limiting plate, the two limiting plates are respectively connected with the corresponding side plates through sliding devices, and clamping devices are respectively designed at the plurality of steel structure beam main bodies. The utility model has reasonable structural design and flexible structural design, can play a guiding role on the steel structure beam in the hoisting process, avoid deviation and play a role in temporarily protecting and storing the steel structure beam.

Description

Mounting and lifting device for steel structure cross beam

Technical Field

The utility model relates to the technical field of food packaging, in particular to an installation lifting device for a steel structure beam.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, washing and drying, galvanization and the like, and is connected with each component or part by adopting welding seams, bolts or rivets.

In the prior art, when the steel structure beam is installed, the steel structure beam is generally required to be hung in a corresponding position in a lifting mode, but the steel structure beam is of a cuboid structure, the problem of swing most easily occurs in the lifting process, the steel structure beam is inclined when the steel structure beam is lifted in the corresponding position, constructors needing to perform installation work manually straighten the steel structure beam and then receive the steel structure beam, the step is generally in the air and is dangerous, and based on the problem, the installation lifting device of the steel structure beam is provided.

Disclosure of Invention

The utility model aims to provide a mounting and lifting device for a steel beam, which is used for solving the problems in the prior art proposed by the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a steel constructs installation elevating gear of crossbeam, includes the base, the lower extreme of base rotates and is connected with the universal wheel that a plurality of symmetries set up, the upper end fixedly connected with of base two opposite directions set up the curb plate, two pile up between the curb plate a plurality of steel constructs the crossbeam main part, two opposite lateral wall department on the curb plate all designs the guide way, a plurality of steel constructs the both ends of crossbeam main part and all slides in the guide way that corresponds, two the upper end of curb plate all rotates and is connected with elevating gear, two all designs on the lateral wall of curb plate has the limiting plate, two the limiting plate all is connected with the curb plate that corresponds through slider, a plurality of steel constructs crossbeam main part department design has clamping device.

Preferably, the height increasing device comprises a rotating shaft fixedly connected to the upper end of the side plate, a vertical plate is rotatably connected to the rotating shaft, the vertical plate can rotate around the rotating shaft by two hundred seventy degrees, and the side wall of the vertical plate is provided with another guide groove matched with the corresponding side plate in a penetrating mode.

Preferably, the sliding device comprises a connecting column fixedly connected to the side wall of the limiting plate, a groove is formed in the side wall of the side plate at the corresponding position in a penetrating manner, a sliding column is fixedly connected to the inner wall of the groove, the connecting column is slidably connected to the side wall of the sliding column, first magnetic blocks are fixedly connected to the upper end and the lower end of the connecting column, which are located in the groove, of the connecting column, second magnetic blocks are fixedly connected to the inner wall, which is opposite to the upper end and the lower end of the groove, of the connecting column, and the first magnetic blocks and the second magnetic blocks at the corresponding position are mutually magnetically attracted.

Preferably, the clamping device comprises a first clamping seat and a second clamping seat which are arranged at the steel beam main body, the first clamping seat and the second clamping seat are concave, an adjusting screw is connected to the side wall of the second clamping seat in a penetrating and rotating mode, the tail end of the adjusting screw is connected to the side wall of the corresponding position on the first clamping seat in a threaded mode, a lifting ring is fixedly connected to the upper end of the first clamping seat, and a lifting rope is wound on the lifting ring.

Preferably, two opposite side walls on the limiting plate are respectively provided with a clamping groove in a penetrating mode, two connecting magnetic sheets are fixedly connected in the clamping grooves, two vertical plates are metal products, and the two connecting magnetic sheets can be magnetically attracted to the side walls of the corresponding vertical plates.

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

according to the utility model, through arranging the heightening device, the sliding device and the clamping device to be matched with each other, an operator can connect the lifting rope into the crane in the prior art, the clamping seat is used for clamping the steel-structured beam main body to carry out lifting work, and in the lifting process, the two ends of the steel-structured beam main body can be directly lifted up due to the guide grooves on the side plates, so that the steel-structured beam main body can keep the self angle.

Drawings

FIG. 1 is a schematic structural view of a lifting device for mounting a steel beam according to the present utility model;

FIG. 2 is a cross-sectional view of a side plate and a limiting plate of a steel beam mounting lifting device;

fig. 3 is a schematic side view of a clamping seat of a lifting device for mounting a steel beam according to the present utility model.

In the figure: 1 base, 2 curb plates, 3 limiting plates, 4 pivots, 5 risers, 6 steel constructs the crossbeam main part, 7 first grip slipper, 8 rings, 9 lifting ropes, 10 universal wheels, 11 connecting magnetic sheet, 12 spliced pole, 13 smooth post, 14 first magnetic path, 15 second magnetic path, 16 adjusting screw, 17 second grip slipper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, an installation lifting device of steel structure crossbeam, including base 1, the lower extreme rotation of base 1 is connected with a plurality of universal wheels 10 that symmetry set up, the upper end fixedly connected with of base 1 two curb plates 2 that set up in opposite directions, pile up a plurality of steel structure crossbeam main part 6 between two curb plates 2, the lateral wall department that is opposite on two curb plates 2 has all designed the guide way, the both ends of a plurality of steel structure crossbeam main part 6 all slide in corresponding guide way, the upper end of two curb plates 2 all rotates and is connected with elevating gear, elevating gear includes the pivot 4 of fixed connection in curb plate 2 upper end, rotate on pivot 4 and be connected with riser 5, riser 5 can rotate two hundred seventy degrees around pivot 4, run through on the lateral wall of riser 5 and be provided with corresponding curb plate 2 assorted other guide way.

Wherein, limiting plates 3 have all been designed on the lateral wall of two curb plates 2, two limiting plates 3 all are connected with the curb plate 2 that corresponds through slider, slider includes the spliced pole 12 of fixed connection on limiting plate 3 lateral wall, run through on the lateral wall of curb plate 2 of corresponding position department and be provided with the recess, fixedly connected with post 13 on the inner wall of recess, spliced pole 12 sliding connection is on the lateral wall of post 13, the equal fixedly connected with first magnetic path 14 of upper and lower both ends department that lies in the recess on the spliced pole 12, equal fixedly connected with second magnetic path 15 on the inner wall that is relative about in the recess, all run through the design on the lateral wall that is relative on two limiting plates 3 has the draw-in groove, equal fixedly connected with connection magnetic sheet 11 in two draw-in grooves, two risers 5 are metal products, two connection magnetic sheet 11 can inhale on the lateral wall of corresponding riser 5.

Specifically, clamping devices are designed at the positions of the steel structure beam main bodies 6, each clamping device comprises a first clamping seat 7 and a second clamping seat 17 which are arranged at the positions of the steel structure beam main bodies 6, each first clamping seat 7 and each second clamping seat 17 are concave, an adjusting screw 16 is connected to the side wall of each second clamping seat 17 in a penetrating and rotating mode, the tail ends of the adjusting screws 16 are connected to the side wall of the corresponding position of each first clamping seat 7 in a threaded mode, a hanging ring 8 is fixedly connected to the upper end of each first clamping seat 7, and a hanging rope 9 is wound on each hanging ring 8.

According to the utility model, an operator can connect the lifting rope 9 to a crane in the prior art, the steel-structured beam main body 6 is clamped by the clamping seat to carry out lifting operation, in the lifting process, the two ends of the steel-structured beam main body 6 can be used for limiting the position of the limiting plate 3 because of the guide grooves on the side plates 2, so that the steel-structured beam main body 6 can keep the angle of the steel-structured beam main body to be directly lifted.

Meanwhile, the vertical plate 5 can also rotate to the position right above the steel beam main body 6 when not in use, and can be used as a top plate for shielding wind and rain, and the device can also be used for temporarily storing the steel beam main body 6.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a steel constructs installation elevating gear of crossbeam, includes base (1), its characterized in that, the lower extreme of base (1) rotates and is connected with universal wheel (10) that a plurality of symmetries set up, the upper end fixedly connected with of base (1) two curb plates (2) that set up in opposite directions, two pile up between curb plate (2) a plurality of steel constructs crossbeam main part (6), two opposite lateral wall department on curb plate (2) all designs the guide way, a plurality of steel constructs crossbeam main part (6) both ends all slide in the guide way that corresponds, two the upper end of curb plate (2) all rotates and is connected with elevating gear, two all design limiting plate (3) on the lateral wall of curb plate (2), two limiting plate (3) all are connected with curb plate (2) that correspond through slider, a plurality of steel constructs crossbeam main part (6) department designs there is clamping device.

2. The lifting device for mounting the steel-structured cross beam according to claim 1, wherein the height increasing device comprises a rotating shaft (4) fixedly connected to the upper end of the side plate (2), a vertical plate (5) is rotatably connected to the rotating shaft (4), the vertical plate (5) can rotate for two hundred seventy degrees around the rotating shaft (4), and additional guide grooves matched with the corresponding side plate (2) are formed in the side wall of the vertical plate (5) in a penetrating mode.

3. The mounting lifting device of the steel-structured cross beam according to claim 1, wherein the sliding device comprises a connecting column (12) fixedly connected to the side wall of the limiting plate (3), a groove is formed in the side wall of the side plate (2) at the corresponding position in a penetrating manner, a sliding column (13) is fixedly connected to the inner wall of the groove, the connecting column (12) is slidably connected to the side wall of the sliding column (13), first magnetic blocks (14) are fixedly connected to the connecting column (12) at the upper end and the lower end in the groove, second magnetic blocks (15) are fixedly connected to the inner walls of the groove, which are opposite to each other in the upper end and the lower end, and the first magnetic blocks (14) and the second magnetic blocks (15) at the corresponding positions are mutually magnetically attracted.

4. The mounting lifting device of the steel structure beam according to claim 1, wherein the clamping device comprises a first clamping seat (7) and a second clamping seat (17) which are arranged at the steel structure beam main body (6), the first clamping seat (7) and the second clamping seat (17) are concave, an adjusting screw (16) is connected at the side wall of the second clamping seat (17) in a penetrating and rotating mode, the tail end of the adjusting screw (16) is connected with the side wall of the corresponding position on the first clamping seat (7) in a threaded mode, a lifting ring (8) is fixedly connected to the upper end of the first clamping seat (7), and a lifting rope (9) is wound on the lifting ring (8).

5. The lifting device for mounting the steel-structured cross beam according to claim 2, wherein clamping grooves are formed in opposite side walls of the two limiting plates (3) in a penetrating mode, connecting magnetic sheets (11) are fixedly connected in the two clamping grooves, the two vertical plates (5) are metal products, and the two connecting magnetic sheets (11) can be magnetically attracted to the side walls of the corresponding vertical plates (5).

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