CN201442797U

CN201442797U - Drum elevator

Info

Publication number: CN201442797U
Application number: CN2009200298551U
Authority: CN
Inventors: 李世强; 杨廷博; 张乐民; 谢可用; 李学忠; 张振国; 张建宏; 杨立明; 宋春丽; 李红; 马超; 高冬岩; 朱慧林; 韩军委
Original assignee: 杨廷博
Priority date: 2009-07-21
Filing date: 2009-07-21
Publication date: 2010-04-28
Anticipated expiration: 2019-07-21

Abstract

The utility model provides a drum elevator which has simple structure and good practical performance and overcomes the technical problems. The drum elevator is characterized by comprising an arc-shaped upper card, an arc-shaped lower card connected with the upper card by a card shaft pin, a lifting mechanism arranged on the upper card and the lower card and used for lifting the elevator, and a clamping mechanism arranged on the upper card and the lower card and used for clamping weights. The drum elevator has the beneficial effects of being capable of effectively preventing the damage to the hanged objects, and having simple structure, convenient use and easy manufacturing and promotion.

Description

The drum elevator

Technical field

The utility model relates to a kind of elevator, relates in particular to a kind of drum elevator that is used to promote round tank.

Background technology

At present, in the lifting process of barreled thing, particularly in the recovery process in some oil fields, in the middle of the hoisting process of barreled chemical agent, because weight is bigger, is generally 50kg and 180kg, because the fragile medicament bucket of ship time is unloaded in the lifting of traditional lifting hooking device, when particularly Plastic Drum powder charge agent was loaded and unloaded, bucket was easily pricked leakage or is caused the bung damage medicament to scatter.So not only cause the loss of the wasting of resources and certain economic, and, cause the pollution of field ground and ocean because chemical agent may influence environment.

Summary of the invention

The utility model has overcome the shortcoming of above-mentioned technical matters, and a kind of drum elevator with simple structure and good Practical Performance is provided.

For achieving the above object, the utility model has adopted following technical scheme:

Drum elevator of the present utility model, its special feature is: include the arc upper clamp slice and with arc that upper clamp slice is connected by the card pivot pin under card, be arranged at the lift system that is used to promote elevator on upper clamp slice and the following card, be arranged at the clamping body that is used to tighten weight on upper clamp slice and the following card.

Drum elevator of the present utility model, described lift system includes and is arranged at that quantity is no less than three hanging axis on upper clamp slice and the following card, reach the chain sling that the lower end that matches with hanging axis is provided with ring under the chain sling, the other end of described chain sling is to encircle on the chain sling that is used to hang on the hoist lifting hook; The benefit of this structure is that hanging axis is arranged on upper clamp slice and the following card, and chain sling can be dismantled freely by ring under the chain sling, the convenient use.

Drum elevator of the present utility model, described clamping body includes the suspension hook that is arranged on the upper clamp slice, be fixed in the U-lag in the card outside down by standing screw, by the grab axle be arranged on the U-lag and and the grab that matches of suspension hook, and being fixed in handle on the U-lag by handle axle, described handle is positioned at the outside of trip.

Drum elevator of the present utility model, described hanging axis be shaped as the convex structure, convex structure can make on the chain sling chain sling down ring be difficult for and hanging axis comes off.

Drum elevator of the present utility model, the quantity of described hanging axis and chain sling are 3,4 or 5.

The using method of drum elevator of the present utility model is: when the drum elevator uses, earlier ring on the chain sling is hung over crane and collude and move handle, make the drum elevator be in opening, the drum elevator is stuck on the medicament bucket, suspension hook is stuck in down on the grab of card, press handle, the drum elevator blocked quilt and hung the medicament bucket this moment, with chain sling down ring be hung on the hanging axis, start crane, medicament is placed on needed position, moves handle when refilling grab is thrown off with suspension hook, hang another bucket and get final product.

The beneficial effects of the utility model are: can effectively prevent the damage to hanging article; Simple in structure, the convenient use is easy to make and promote.

Description of drawings

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

Fig. 2 is the structural representation of clamping body of the present utility model;

Fig. 3 is a lift system scheme drawing of the present utility model.

Among the figure: 1 upper clamp slice, 2 times cards, 3 hanging axises, 4 suspension hooks, 5 grabs, 6 handles, 7 card pivot pins, 8 standing screws, 9 handle axle, 10 grab axles encircle on 11 chain slings, and 12 chain slings are ring down, 13 chain slings.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.

As shown in the figure, shown upper clamp slice 1 and play card 2 be shaped as circular shape, like this can be with the drum combination tightr, shown upper clamp slice 1 is connected by card pivot pin 7 with following card 2, so that upper clamp slice 1 can rotate with following card 2; The other end of shown upper clamp slice 1 is provided with a flute profile suspension hook 4, end on the following card 2 is fixed the U-lag structure that a cross-sectional plane is a U-shaped by standing screw 8, U-lag is used for fixing grab 5 and handle 6, and grab 5 and handle 6 are fixed on the U-lag by trip axle 10 and handle axle 9 respectively.

Upper clamp slice 1 shown in the figure is provided with two hanging axises 3, following card 2 is provided with two hanging axises 3, hanging axis 3 be shaped as convex, the chain sling on the shown chain sling 13 interior diameter of ring 12 and the maximum gauge of hanging axis 3 down equates, so as chain sling ring 12 can firm being fixed on the hanging axis 3 down; The other end of four shown chain slings is arranged on the same annulus chain sling and encircles on 11.

Claims

1. drum elevator, it is characterized in that: include arc upper clamp slice (1) and with arc that upper clamp slice (1) is connected by card pivot pin (7) under card (2), be arranged at the lift system that is used to promote elevator on upper clamp slice (1) and the following card (2), be arranged at the clamping body that is used to tighten weight on upper clamp slice (1) and the following card (2).

2. drum elevator according to claim 1, it is characterized in that: described lift system includes and is arranged at upper clamp slice (1) and following card (2) and goes up quantity and be no less than three hanging axis (3), reach the chain sling that the lower end that matches with hanging axis (3) is provided with ring (12) under the chain sling, the other end of described chain sling (13) is a ring (11) on the chain sling that is used to hang on the hoist lifting hook.

3. drum elevator according to claim 1, it is characterized in that: described clamping body includes the suspension hook (4) that is arranged on the upper clamp slice (1), be fixed in the U-lag in card (1) outside down by standing screw (8), by grab axle (10) be arranged on the U-lag and and the grab (5) that matches of suspension hook (4), and being fixed in handle (6) on the U-lag by handle axle (9), described handle (6) is positioned at the outside of trip (5).

4. drum elevator according to claim 2 is characterized in that: described hanging axis (3) be shaped as the convex structure.

5. according to claim 2 or 4 described drum elevators, it is characterized in that: the quantity of described hanging axis (3) and chain sling is 3,4 or 5.