Multi-lifting-point type steel structure lifting and transferring device

Abstract

The utility model discloses a multi-lifting-point type steel structure lifting and transferring device which comprises a main cross beam, a main lifting lug, a reinforcing rib, a lifting point plate and a plurality of magnetic lifting appliances, the bottom of the main lifting lug is fixedly connected to the center of the top of the main cross beam, and the main lifting lug is integrally and symmetrically distributed about the center line of the main cross beam; the reinforcing ribs are symmetrically distributed on the two sides of the main lifting lug, and the two reinforcing ribs are fixedly connected with the corresponding side of the main lifting lug and the top of the main cross beam. The lifting point plates are symmetrically distributed at the two ends of the main cross beam and are fixedly connected to the end part of the corresponding end of the main cross beam; a plurality of lifting holes which are symmetrical one by one are formed in the two lifting point plates, and each magnetic lifting appliance is connected with one lifting hole through one lifting belt. A plurality of spare parts can be hoisted and transferred at the same time, the number of the spare parts transferred at a time is large, the transfer positions can be arranged in order and placed in place in one step, the work of manually packaging and binding the small spare parts, secondarily transferring, carrying and arranging and the like is not needed, the production work efficiency is improved, the construction period is shortened, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel material hoisting and transfer tool technical field especially relates to a multi -hanging point formula steel structure hoisting and transfer device. BACKGROUND

[0002] In traditional craft, when the steel material such as steel pipe or steel plate is blanked and processed, a plurality of steel component raw materials are bound, and then are transferred to a cutting platform as a whole by a gantry crane, and then are manually carried and laid again, or a single piece is hoisted and transferred to the cutting platform to be arranged and laid, which does not need manual laying again, but the production efficiency of single component / piece transfer is low, the hoisting equipment works at low load, and a long construction period is needed and a large amount of manual work is needed to assist. The utility model designs a multi -hanging point formula steel structure hoisting and transfer device, which aims at improving the transfer efficiency of light quality and large quantity of loose piece parts, solving the defects of traditional loose piece / part material transfer, improving the loose piece / part transfer and blanking production efficiency, and making up for the deficiencies of traditional hoisting and transfer methods. CONTENT OF UTILITY MODEL

[0003] The utility model provides a multi -hanging point formula steel structure hoisting and transfer device, realizes the simultaneous hoisting and transfer of multiple piece loose parts, and a large number of pieces are transferred at a time, and the transfer position can be arranged neatly and placed in place at one step, without the need for manual packing and binding of small piece loose parts, secondary transfer and carrying arrangement and other work, to speed up the production efficiency, shorten the construction period and reduce the labor cost.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the technical scheme that:

[0005] A multi -hanging point formula steel structure hoisting and transfer device, including main crossbeam, main lug, reinforcing rib, hanging point board and a plurality of magnetic lifting appliance, the bottom of main lug is fixedly connected in the top center position of main crossbeam, and the main lug is distributed with the center line of main crossbeam symmetry, the reinforcing rib is distributed in the both sides of main lug symmetry, and the both reinforcing rib is fixedly connected with the main lug corresponding side, the top of main crossbeam, the hanging point board is distributed in the both ends of main crossbeam symmetry, and is fixedly connected in the end of corresponding end of main crossbeam, a plurality of symmetrical lifting holes are set up on the both hanging point board, and each magnetic lifting appliance is connected with a lifting hole through a lifting belt.

[0006] Further, the main crossbeam is welded by double spliced channel steel.

[0007] Further, the reinforcing rib adopts right-angled triangular steel plate, the longer right angle of the reinforcing rib is welded and fixed with the top of the main crossbeam, and the shorter right angle of the reinforcing rib is welded and fixed with the corresponding side of the main lug.

[0008] Further, the main lug is provided with a long circular hole arranged in the vertical direction.

[0009] Further, the magnetic lifting tool is a permanent magnet lifter.

[0010] The utility model discloses the beneficial effect is:

[0011] Every lifting hole cooperates a magnetic lifting tool as a lifting point, the magnetic lifting tool can utilize magnetic force and lock up the steel material, and after being transported to the specified position, the magnetic lifting tool can be closed to complete the transportation, and the operation is convenient;The device can be commonly adsorbed on one big part through several magnetic lifting tools, and the transportation work of the big part is completed;When the transportation work of the many quality light parts is carried out, one part can also be adsorbed through every group of two symmetrical lifting points, and the simultaneous hoisting and transportation of multiple parts is realized through multiple lifting points, and the number of one-time transportation is more, and the transportation position can be arranged neatly and placed in place, and the small part is not packed and bound, and the secondary transportation and the carrying arrangement are not needed, and the production work efficiency is accelerated, the construction period is shortened, and the manpower cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] The specific implementation of the utility model will be further described in detail in combination with the drawings, wherein:

[0013] Figure 1 It is the perspective view of the whole structure of the utility model;

[0014] Figure 2 It is the front view of the utility model in the lifting belt and magnetic lifting tool are dispensed with;

[0015] Figure 3 It is the side view of the utility model in the lifting belt and magnetic lifting tool are dispensed with;

[0016] Figure 4 It is the perspective view of the utility model in welding multiple lifting point plates;

[0017] The figure mark is:

[0018] 1-main crossbeam, 2-main lifting lug, 3-stiffener, 4-lifting point plate, 5-magnetic lifting tool, 6-lifting belt, 21-long round hole, 41-lifting hole. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0020] It should be understood that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. In addition, it should be understood that when an element is referred to as being "connected, coupled, or "disposed" to another element, it can be directly connected, coupled, or disposed to the other element or intervening elements can also be present. When an element is referred to as being "disposed in the middle", it is not only disposed in the middle position, but also within the range defined by the two ends. The terms "vertical", "horizontal", "left", "right", and similar terms as used herein are for purposes of description only and not intended to be limiting.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the terms "may" and "can" include any one of, or all of, the possible equivalents including combinations of the associated listed items.

[0022] Referring to Figures 1 to 3 As shown in the drawings, a multi-lifting point steel structure lifting and transferring device, comprising a main beam 1, a main lifting lug 2, a reinforcing rib 3, a lifting point plate 4 and a plurality of magnetic lifting devices 5; the bottom of the main lifting lug 2 is fixedly connected to the top center position of the main beam 1, and the main lifting lug 2 is symmetrically distributed with the center line of the main beam 1; the reinforcing ribs 3 are symmetrically distributed on both sides of the main lifting lug 2, and both of the reinforcing ribs 3 are fixedly connected to the top of the main beam 1 and the corresponding side of the main lifting lug 2; the lifting point plates 4 are symmetrically distributed on both ends of the main beam 1 and are fixedly connected to the end of the corresponding end of the main beam 1; a plurality of symmetric lifting holes 41 are arranged on each of the lifting point plates 4, and each magnetic lifting device 5 is connected to a lifting hole 41 through a lifting belt 6. Each lifting hole 41 cooperates with a magnetic lifting device 5 as a lifting point, and the magnetic lifting device 5 can be used to lock and lift the steel material by magnetic force, and the transfer can be completed by closing the magnetic lifting device 5 after transferring to the designated position, which is convenient to operate; the device can be used to complete the transfer of large parts by a plurality of magnetic lifting devices 5 being collectively adsorbed on the same large part; when a large number of light quality parts are transferred, a part can be adsorbed by each group of two symmetric lifting points, a plurality of parts can be simultaneously lifted and transferred by a plurality of lifting points, a large number of parts can be transferred at one time, the transfer position can be arranged neatly and placed in place at one time, manual work such as packing and binding of small parts, secondary transfer and arrangement is not required, the production efficiency is improved, the construction period is shortened, and the labor cost is reduced.

[0023] In the embodiment, the main cross beam 1 can be welded by double grooves. The reinforcing rib 3 is a right triangle steel plate, the longer right angle side of the reinforcing rib 3 is welded and fixed on the top of the main cross beam 1, and the shorter right angle side of the reinforcing rib 3 is welded and fixed on the corresponding side of the main lug 2, so as to prevent the main cross beam 1 from deforming and improve the strength, rigidity, integrity and stability between the main cross beam 1 and the main lug 2. The main lug 2 can be a rectangular steel plate, the steel plate is provided with a vertical long circular hole 21, the long circular hole 21 can be directly worn on the main hook of various hoisting equipment, and the bottom of the steel plate is welded and fixed on the main cross beam 1. The lifting point plate 4 is also made of a steel plate, the overall shape is a convex character-shaped structure, and the lifting holes 41 are arranged side by side at the lower end of the convex character-shaped structure; as shown in Figure 4 The number of the lifting point plates 4 can be increased according to the requirement, and the lifting point plates 4 are welded and fixed on the center line of the main cross beam 1 in a symmetrical manner, the position of the lifting point can be flexibly adjusted and selected according to the geometric size of the transported material, and the firmness and balance of hoisting can be maintained. One end of each hoisting belt is connected with a lifting hole through a U-shaped buckle, the other end of the hoisting belt is connected with another U-shaped buckle and a magnetic lifting appliance, the magnetic lifting appliance 5 is a permanent magnet lifter, the magnetic force can be opened or closed, the operation is convenient, the trial hoisting work can be carried out during hoisting, the balance of the parts can be checked, and the position of the lifting point of the parts can be adjusted.

[0024] The above embodiment is only used to illustrate the technical scheme of the utility model and does not limit it, any modification or equivalent replacement without departing from the spirit and scope of the utility model should be covered in the scope of the technical scheme of the utility model.

Claims

1. A multi-point hoisting and transferring device for steel structure, characterized in that, The utility model relates to a kind of magnetic lifting device, including main crossbeam, main lifting lug, reinforcing rib, lifting point plate and several magnetic lifting devices;The bottom of the main lifting lug is fixedly connected in the top center position of the main crossbeam, and the main lifting lug is symmetrically distributed with the midline of the main crossbeam as a whole;The reinforcing rib is symmetrically distributed in the both sides of the main lifting lug, and the both reinforcing rib is fixedly connected with the corresponding side of the main lifting lug, the top of the main crossbeam;The lifting point plate is symmetrically distributed in the both ends of the main crossbeam, and is fixedly connected in the end of the corresponding end of the main crossbeam;Several symmetric lifting holes are provided on the both lifting point plates, and each magnetic lifting device is connected with a lifting hole by a lifting belt.

2. The multi-lifting point steel structure lifting and transferring device according to claim 1, characterized in that, The main crossbeam is made of double-spliced channel steel.

3. The multi-lifting point steel structure lifting and transferring device according to claim 1, characterized in that, The reinforcing rib is made of right-angled triangular steel plate, the longer right angle of the reinforcing rib is fixedly welded with the top of the main crossbeam, and the shorter right angle of the reinforcing rib is fixedly welded with the corresponding side of the main lifting lug.

4. The multi-lifting point steel structure lifting and transferring device according to claim 1, characterized in that, A long circular hole is arranged on the main lifting lug in vertical direction.

5. The multi-lifting point steel structure lifting and transferring device according to claim 1, characterized in that, The magnetic lifting device is a permanent magnet lifter.

Images