CN201254425Y

CN201254425Y - Binding type I steel composite hanging fixture

Info

Publication number: CN201254425Y
Application number: CNU2008200753167U
Authority: CN
Inventors: 李宗生; 李宝起; 胡广慧; 徐学勇; 赵克华; 刘聪; 蔡庆梅
Original assignee: Tianjin Port No3 Stevedoring Co
Current assignee: Tianjin Port No3 Stevedoring Co
Priority date: 2008-07-14
Filing date: 2008-07-14
Publication date: 2009-06-10
Anticipated expiration: 2018-07-14

Abstract

Disclosed is an enlaced flange beam combined lifting fixture; two hoisting slings are arranged at the top end; a high-strength shackle is respectively arranged at the lower end of each hoisting sling, and is connected with connecting plates; and a plurality of slings, special hooks, as well as an adjustor and safe guarding buttons are connected on the connecting plates. Adopting the combination form of the flexible sling and the steel structure body leads the lifting fixture has the advantages that: first, the structure is simple, the operation is convenient, the weight is light, and the applicability and durability is strong; second, the operator labor intensity is reduced, and the loading/unloading efficiency is increased; third, the design of the safe guarding device can be adjusted, so as to solve the unsafe factors formed in the operation process due to the nonstandard flange beam enlacing articles, and ensure the operation security of the articles; fourth, the lifting fixture adopts the structure of tightening the shackle, so as to facilitate the assembly, disassembly and connection; and fifth, the lifting fixture can suffice various working situation requirements, so as to improve the cargo handling quality.

Description

Tie up class I-beam section combination elevator tool

Technical field

The utility model belongs to harbour handling worker accessory, particularly a kind of class I-beam section combination elevator tool of tying up.

Background technology

In the goods that the harbour changes the outfit, the variation of goods specification, packaged form has become a great problem of being engaged in the hoisting and hanging to be faced.In recent years, I-beam section goods single, that multilayer is tied up in groups constantly occurs, and occupies certain proportion in the steel goods that is changed the outfit.When changing the outfit this type of goods, according to client, the owner of cargo's requirements for quality, in lifting, can not use chain class tool operation, because chain class instrument easily causes ankle injury to goods and every wound, and efficient is low, labor strength is big.If use wire line hitch class tool operation, have the increase of great lifting operation risk and productive costs again.Therefore the variety, particularly whipping of the packing of class goods, whipping, specification, weight, material do not have safety lifting performance, can not use the traditional work tool operation, give and select the comformability instrument to bring certain degree of difficulty.Especially, cargo mass, safety in production are all brought certain influence.

Summary of the invention:

What the purpose of this utility model provided a kind of special combination instrument of tying up class I-beam section cargo operation and a kind of safe and rational lifting mode ties up class I-beam section combination elevator tool.When using this instrument to hang to get goods, the operating personnel also need hang up properly adjustable safety precaution button in the special-purpose suspension hook hook goods two ends with four.During decoupling device, must earlier the safety precaution button be taken,, special-purpose suspension hook be taken and can be finished by manpower when the operation mechanical hook falls to putting briar tooth when not stressing state.This kind suspender handling efficiency height simple to operate.From manipulating the advance of having verified this kind instrument.

Particular content of the present utility model:

A kind of class I-beam section combination elevator tool of tying up, it is characterized in that: be two crane whips topmost, every crane whip lower end connects the high strength shackle, and the high strength shackle connects connecting panel, is connected with many main hoist cables on the connecting panel, also is connected with special-purpose hook, regulating control and safety precaution button.

Characteristics of the present utility model are:

Tie up class I-beam section combination elevator tool, adopt the combined form of flexible hoist cable and steel structure body, the one, simple in structure, easy for operation, in light weight, applicability, durability are strong.The 2nd, reduce labor intensity of operating personnel, handling efficiency improves.The 3rd, the design of scalable safety device has solved the I-beam section whipping safety hazard to forming in the operation process lack of standardization, guarantees the job safety of this type of goods.The 4th, the structure of suspender adopts shackle to be fastenedly connected mode, easy to assemble be connected.The 5th, satisfy the demand of different work operating mode, improve the cargo handing quality.

The class I-beam section of tying up of usefulness makes up the elevator tool now, has determined reasonable safe lifting pattern, and this kind lifting mode has satisfied operation operating mode demand, is applicable to the I-beam section goods lifting operation of different size, the number of plies, weight, whipping.This kind elevator tool is a kind of combination tool of optimization.

On the textural association of instrument, adopt main hoist cable, branch's hoist cable and the integrated design of adjustable safety precaution button.The high strength shackle connects, the design of a side double hook tooth, make suspender integral body reach optimal combination, has guaranteed the safety performance of this tool operation.The structure of suspender adopts shackle to be fastenedly connected mode, makes major part all replaceable in case of damaging.

Description of drawings

Fig. 1 is composition, a lifting scheme drawing of tying up class I-beam section combination elevator tool.

The specific embodiment

A kind of class I-beam section combination elevator tool of tying up as shown in Figure 1, be two crane whips 1 topmost, every the crane whip lower end connects high strength shackle 2, the high strength shackle connects connecting panel 3, is connected with many main hoist cables 4 on the connecting panel, also is connected with special-purpose hook 5, regulating control 6 and safety precaution button 7.

Its structure design and oad are reasonable in design.The nose that hangs of crane whip one end matches with the hoisting crane gib head, and the lower end of crane whip uses shackle and connecting panel to join, and main hoist cable, regulating control, hook with safety tong use shackle and connecting panel to join, and terminal shackle and the coupler body arm hole of using of main hoist cable links, This suspender withHoisting crane is used, and the special-purpose hook of this suspender is just processed by alloy, and intensity is big, antifatigue limit capacity and friction resistant, strong shock resistance, long service life.This combined sling is simple in structure, easily manufactured, easy-to-operate power tool.

In suspender development, design process, its integral body and each parts have been carried out calculation of strength and imitated nuclear.This suspender meets design requirement.Its overall construction intensity satisfies the applying working condition requirement.

Claims

1, a kind of class I-beam section combination elevator tool of tying up, it is characterized in that: be two crane whips topmost, every crane whip lower end connects the high strength shackle, and the high strength shackle connects connecting panel, is connected with many main hoist cables on the connecting panel, also is connected with special-purpose hook, regulating control and safety precaution button.