CN201737585U

CN201737585U - Balance hanging beam of crane

Info

Publication number: CN201737585U
Application number: CN2010205089697U
Authority: CN
Inventors: 吕荣智; 王蓉; 韩振东; 许卫东
Original assignee: HUNAN FEITAO SPECIAL AUTOMOBILE MANUFACTURING Co Ltd
Current assignee: HUNAN FEITAO SPECIAL AUTOMOBILE MANUFACTURING Co Ltd
Priority date: 2010-08-30
Filing date: 2010-08-30
Publication date: 2011-02-09
Anticipated expiration: 2020-08-30

Abstract

A balance hanging beam of crane can be connected with two cranes through a crossbeam structure, so double hoisting effect of the crane is obtained in operation. The double hoisting effect of the crane can be realized through equipping three similar hook structures on the crossbeam structure. In the hook structure, the steel rope is used for connecting at the hook. The bottom of the steel rope is connected with an end face of the crossbeam through a fixing device. Two end faces on the crossbeam of the hook structure are provided and are equipped to the utmost parts of the upper end faces of crossbeam. The two end faces are distributed symmetrically relatively to the middle point of the crossbeam. Additionally a same hook structure is provided at the middle part of the lower end face of crossbeam. The balance hanging beam of crane has the following advantages: simple process, convenient machining, easy mounting and convenient use.

Description

Balance hanging beam of crane

Technical field

The utility model relates to hoisting crane, is specially a kind of balance hanging beam of crane.

Background technology

In the hoisting crane product, because a variety of causes, differing of the crane loading weight of different size, cause the purposes difference, usually all be to use some small-sized or medium-sized Jacks in more small-sized zone, but these zones need also sometimes to lift by crane some heavier article, and these article are sometimes often heavy than the safe hoisting weight outline of the hoisting crane that uses, if use goliath, and can the additive incrementation construction cost in the quite inconvenience of this zone.

The utility model content

The technical matters that the utility model solved is to provide a kind of balance hanging beam of crane, to solve the shortcoming in the above-mentioned background technology.

The technical matters that the utility model solved realizes by the following technical solutions:

Balance hanging beam of crane, can utilize a beam structure to connect two hoisting cranes and realize double lifting power, mainly realize, in the described hook structure by three similar hook structures are installed on the beam structure, hook is sentenced cable wire and is connected, and the cable wire end connects on the crossbeam end face by anchor fitting; Two in the crossbeam upper surface of described hook structures are installed in crossbeam upper surface ragged edge, and for being symmetrically distributed, there is mutually same hook structure at the place in the middle of the crossbeam lower surface in addition with respect to the crossbeam intermediate point.

Described cable wire junction end is all reinforced with protecting sleeve.

Beneficial effect: the utility model technology is simple, and is easy to process, and assembling can have the hoisting crane that utilizes smaller power to obtain two-fold lifting effect easily.

Description of drawings

Fig. 1 is a scheme drawing of the present utility model;

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Balance hanging beam of crane referring to Fig. 1; be symmetrical structure; about two end device specifications identical; it is a hook structure; wherein, anchor fitting 4 is welded on the crossbeam 5, and cable wire 3 is by the hook 1 of the direct connection upper end, hole on the anchor fitting 4; cable wire 3 junctions reinforce with protecting sleeve 2, and there is a same hook structure at the place in the middle of the lower end of crossbeam 5 in addition.

During use, directly replace original hoisting crane hook and can when hoisting crane is worked, obtain double lifting effect with crossbeam 5 two ends hook 1.

More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. balance hanging beam of crane is characterized in that, three similar hook structures are installed on a beam structure, in the described hook structure, hook is sentenced cable wire and is connected, and the cable wire end connects on the crossbeam end face by anchor fitting, and cable wire junction end is all reinforced with protecting sleeve; Described hook structure has two in the crossbeam upper surface, is installed in crossbeam upper surface ragged edge, and for being symmetrically distributed, there is mutually same hook structure at the place in the middle of the crossbeam lower surface in addition with respect to the crossbeam intermediate point.