CN205892521U - Hanger - Google Patents

Abstract

The utility model belongs to a hoisting equipment field, in particular to hanger, including crossbeam, davit body, spliced pole, lifting claw, its characterized in that: the davit body include the lug, hang neck and tail wing structure, the neck that hangs run through in the crossbeam, the crossbeam both ends respectively be provided with a lifting claw, and through the round pin hub connection, the lifting claw inboard respectively be provided with an auricle, every auricle all be provided with a spliced pole, and through the round pin hub connection, the other end of spliced pole be connected with tail wing structure, and through the round pin hub connection, the utility model provides a simple structure, safe, convenient hanger.

Description

A kind of suspender

Technical field:

This utility model belongs to a kind of crane gear field, particularly to a kind of suspender.

Background technology:

For in actual production process for the I-shaped structure body longitudinally put and the more conventional lifting work of cylindrical body Has the way adding suspension hook for chain or steel wire rope.But there is following defect: chain, suspension hook choosing when using lifting in this hoisting method Type meticulous, too small, power of hanging is not enough, has security risk and fragile, as excessively thick in type selecting, excessive, operation is laborious, hook, unhook Relatively complicated；Because each suspension hook is a single-point it is to be ensured that reliable and stable during integral hoisting, generally require guarantee three and more than Suspension centre, in the case that suspension centre is uniformly distributed, three chains are equipped with length also needs to be consistent, using complex operation, safety and stability Property is not high.

Utility model content:

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of structure simple, safely, conveniently Suspender.

This utility model adopts the following technical scheme that a kind of suspender for achieving the above object, including crossbeam, davit body, Connecting post, hang pawl, described davit body includes hanger, hangs neck and tail structure；Described hangs neck through crossbeam；Described Crossbeam two ends are each provided with one and hang pawl, and are connected by bearing pin；Described hanging is each provided with an auricle inside pawl；Described Each auricle is both provided with a connecting post, and is connected by bearing pin；The other end of described connecting post is connected with tail structure, And connected by bearing pin.

Described auricle is located at and hangs at the 1/3-2/3 of pawl height.

Described auricle is located at and hangs at the 1/3-1/2 of pawl height.

Described auricle is located at and hangs at the 1/2-2/3 of pawl height.

The described body that hangs is at least to be equipped with 2 structures hanging pawl.

The beneficial effects of the utility model: during handling, during use, the suspension hook of crane gear passes through top hanger will This lifting device is sling to above I-shaped structure body and cylindrical body, opens bottom and hang pawl and make bottom hang pawl to be stuck in while whereabouts I-shaped structure body and cylindrical body corresponding site, in uphill process, due to the action of gravity of I-shaped structure body and cylindrical body, davit is originally Body drives connecting post to make to hang the power that pawl is subject to a Ge Xiang center, can make to hang pawl and more fits tightly with material.This suspender operates just Victory, lifts efficiency high, using more stable and safety.

Brief description:

Fig. 1 is structural representation of the present utility model.

1st, crossbeam 2, hanger 3, hang pawl 4, connecting post 5, tail structure 6, davit body 7, bearing pin 8, Hang neck 9, auricle.

Specific embodiment:

A kind of suspender as shown in Figure 1, including crossbeam 1, davit body 6, connecting post 4, hangs pawl 3, described davit body 6 Including hanger 2, hang neck 8 and tail structure 5；Described hangs neck 8 through crossbeam 1；Described crossbeam 1 two ends are each provided with one Hang pawl 3, and connected by bearing pin 7；Described hanging is each provided with an auricle 9 inside pawl 3；Each described auricle 9 is arranged There is a connecting post 4, and connected by bearing pin 7；The described other end of connecting post 4 is connected with tail structure 5, and passes through bearing pin 7 connections.

During handling, during use, the suspension hook of crane gear is sling this lifting device to I-shaped by top hanger Above structure and cylindrical body, open bottom while whereabouts and hang pawl and make bottom hang pawl to be stuck in I-shaped structure body and tubular body phase Answer position, in uphill process, due to the action of gravity of I-shaped structure body and cylindrical body, davit body drives connecting post to make to hang pawl and be subject to To the power at a Ge Xiang center, can make to hang pawl and more fit tightly with material.This suspender simple operation, lifts efficiency high, using more Plus stable and safety.

Claims (5)

1. a kind of suspender, including crossbeam, davit body, connecting post, hang pawl it is characterised in that: described davit body includes hanging Ear, hang neck and tail structure；Described hangs neck through crossbeam；Described crossbeam two ends are each provided with one and hang pawl, and pass through Bearing pin connects；Described hanging is each provided with an auricle inside pawl；Each described auricle is both provided with a connecting post, and logical Cross bearing pin to connect；The other end of described connecting post is connected with tail structure, and is connected by bearing pin.

2. a kind of suspender according to claim 1 it is characterised in that: described auricle is located at and hangs the 1/3-2/3 of pawl height Place.

3. a kind of suspender according to claim 2 it is characterised in that: described auricle is located at and hangs the 1/3-1/2 of pawl height Place.

4. a kind of suspender according to claim 2 it is characterised in that: described auricle is located at and hangs the 1/2-2/3 of pawl height Place.

5. a kind of suspender according to claim 1 it is characterised in that: described davit body is at least to be equipped with two Hang the structure of pawl.