CN217148267U

CN217148267U - Superimposed sheet lifting device

Info

Publication number: CN217148267U
Application number: CN202220831114.0U
Authority: CN
Inventors: 王永; 张明明; 刘飞; 田其宁; 高鹏; 王伟; 宋家辉
Original assignee: China Construction Industrial and Energy Engineering Group Co Ltd
Current assignee: China Construction Industrial and Energy Engineering Group Co Ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-09
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a composite slab hoisting tool, which comprises a hanger frame, wherein four corners of the upper end of the hanger frame are respectively provided with a fixed ring, four fixed rings are respectively connected with a hoisting chain, the upper ends of four hoisting chains are connected with a hoisting ring, four corners of the lower end of the hanger frame are respectively provided with a vertical chain, four groups of hanging and buckling structures are arranged between the four vertical chains along the vertical direction, the lower ends of the four groups of hanging and buckling structures are respectively provided with a bearing structure, each hanging and buckling structure comprises four buckling chains, the four buckling chains are respectively connected with the four vertical chains, the lower ends of the four buckling chains are respectively connected with a spring buckle, the lower ends of the four buckling chains are respectively connected with a hanging chain, a bearing structure is arranged between the four hanging chains, the weight of the composite slab during hoisting is borne by the bearing structure, the composite slab can not slide down by the hanging and buckling structures, and the single hoisting amount can be increased by the combination of the hanging chains, the multiple groups of the hanging and buckling structures, and the stability and the safety of hoisting are ensured.

Description

Superimposed sheet lifting device

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to superimposed sheet lifting device.

Background

When prefabricated components of the fabricated building, particularly composite slabs, are hoisted, some steel wire ropes are directly hoisted, and some simple section steel carrying poles are used as hoists, in the two hoisting modes, the composite slabs are easy to crack and damage due to overlarge horizontal stress, the steel wire ropes of the sling are not easy to be placed uniformly, and the components are easy to incline and slide off when being hoisted; secondly, the laminated slab hoisting tool in the current market can only hoist one or two plates at a time, and the hoisting time of the laminated slab is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a superimposed sheet lifting device to easy incline landing and the few problem of single hoist and mount volume when the superimposed sheet that exists among the solution prior art hoists.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a superimposed sheet lifting device, includes the gallows, gallows upper end four corners all is provided with solid fixed ring, four gu all be connected with the chain sling on the fixed ring, four the chain sling upper end is connected with rings, gallows lower extreme four corners all is provided with the chain that hangs down, four it hangs the knot structure to be provided with four groups along vertical direction between the chain that hangs down, four groups hang and detain the structure lower extreme and all be provided with bearing structure.

Preferably, the hanging buckle structure comprises four buckle chains, the four buckle chains are respectively connected to the four vertical chains, the lower ends of the four buckle chains are respectively connected with a spring buckle, the lower ends of the four buckle chains are respectively connected with a hanging chain, and a bearing structure is arranged between the four hanging chains.

Preferably, the four said links are located at the same height on the four drop links respectively.

Preferably, the bearing structure comprises two aluminum alloy shells, connecting rings are arranged at two ends of each of the two aluminum alloy shells, the four connecting rings are respectively connected with the lower ends of the four hanging chains, and four rubber belts are arranged between the two aluminum alloy shells along the front-back direction.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the weight of superimposed sheet when bearing structure bears the hoist and mount to can ensure superimposed sheet can not the landing through setting up to hang knot structure, through setting up the mode that chain and multiunit bearing structure and string knot structure make up that hangs down simultaneously, with this multiplicable single volume of hoist and mount, and ensured the stability and the security of hoist and mount.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the bearing structure of the present invention.

In the figure: 1. the hanging device comprises a hanging bracket, 2 parts of a fixed ring, 3 parts of a hanging chain, 4 parts of a hanging ring, 5 parts of a vertical chain, 6 parts of a hanging buckle structure, 7 parts of a bearing structure, 601 parts of a buckle chain, 602 parts of a spring buckle, 603 parts of a hanging chain, 701 parts of an aluminum alloy shell, 702 parts of a connecting ring and 703 parts of a rubber belt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 and 2, the embodiment of the utility model provides a superimposed sheet lifting device, including

gallows

1, 1 upper end four corners of gallows have all been welded solid fixed ring 2, all are connected with chain sling 3 on four solid fixed

ring

2, and 3 upper ends of four chain slings are connected with rings 4 for connect the hoisting mechanism, and 1 lower extreme four corners of gallows has all welded chain sling 5, and four chain sling 5 that hang are connected with four groups along vertical direction between four

chain sling

5, and 6 lower extremes of four groups of structure sling all are connected with bearing structure 7.

Referring to fig. 1 and 2, the hanging buckle structure 6 includes four buckle chains 601, the four buckle chains 601 are respectively connected to the four vertical chains 5, the lower ends of the four buckle chains 601 are respectively connected to spring buckles 602 for hanging and buckling the laminated slab, the lower ends of the four buckle chains 601 are respectively connected to hanging chains 603, and a bearing structure 7 is connected between the four hanging chains 603 for bearing the weight of the laminated slab and equally dividing the stress. The four buckle chains 601 are respectively positioned at the same height on the four vertical chains 5, so that the laminated slab can be horizontally lifted to prevent inclination. The bearing structure 7 comprises two aluminum alloy shells 701, connecting rings 702 are welded at the front end and the rear end of the two aluminum alloy shells 701 respectively, the four connecting rings 702 are connected with the lower ends of four hanging chains 603 respectively, and four rubber belts 703 are riveted between the two aluminum alloy shells 701 along the front-rear direction and are used for bearing a laminated plate.

The working principle of the embodiment is as follows: when the combined plywood is used, the combined plywood is firstly placed on the four rubber belts 703 of the bearing structure 7, then the four spring buckles 602 are hung and buckled on the hanging and buckling points arranged on the combined plywood, so that the combined plywood is prevented from sliding off, then the combined plywood is respectively arranged on the other three groups of hanging and buckling structures 6 and the bearing structure 7 according to the same method, and then the four combined plywood is hoisted together through the hoisting ring 4 by hoisting equipment.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a superimposed sheet lifting device which characterized in that: including gallows (1), gallows (1) upper end four corners all is provided with solid fixed ring (2), four gu all be connected with chain sling (3), four on fixed ring (2) chain sling (3) upper end is connected with rings (4), gallows (1) lower extreme four corners all is provided with chain (5) that hangs down, four it hangs knot structure (6) to be provided with four groups along vertical direction between chain (5) to hang, four groups hang knot structure (6) lower extreme and all are provided with bearing structure (7).

2. A composite slab lifting tool as claimed in claim 1, wherein: the hanging buckle structure (6) comprises four buckle chains (601), the four buckle chains (601) are respectively connected to the four vertical chains (5), the lower ends of the four buckle chains (601) are respectively connected with a spring buckle (602), the lower ends of the four buckle chains (601) are respectively connected with a hanging chain (603), and a bearing structure (7) is arranged between the hanging chains (603).

3. A composite slab lifting tool as claimed in claim 2, wherein: the four buckle chains (601) are respectively positioned at the same height on the four vertical chains (5).

4. A composite slab lifting tool as claimed in claim 2, wherein: the bearing structure (7) comprises two aluminum alloy shells (701), connecting rings (702) are arranged at two ends of the two aluminum alloy shells (701), the four connecting rings (702) are respectively connected with the lower ends of four hanging chains (603), and four rubber belts (703) are arranged between the two aluminum alloy shells (701) along the front-back direction.