CN2172256Y

CN2172256Y - Portable quick discharging bag

Info

Publication number: CN2172256Y
Application number: CN93216371U
Authority: CN
Inventors: 王光明; 张庆华; 雷丽
Original assignee: TIANJIN BAG FACTORY
Current assignee: TIANJIN BAG FACTORY
Priority date: 1993-06-24
Filing date: 1993-06-24
Publication date: 1994-07-20
Anticipated expiration: 2003-06-24

Abstract

The utility model relates to a flexible container which is used for the transportation or storage of materials or articles, with a hooking member additionally arranged at the bottom part of the bag body, and is made into a portable quick discharging container bag product which can be lifted up and down for two times. The utility model has the advantages of simple unloading, fastness, safety, no need of matching with operation under the cabin, simple structure, easy manufacture, no damage in use, reusable container bag, and cost saving, and the handling efficiency of the utility model can be enhanced by more than three times after matched with the lifting tool which can automatically unhook.

Description

Portable quick discharging bag

The utility model relates to a kind of flexible container of material or object transportation or storage.

At bulk freight--a large amount of flexible freight containers that use in the storage of material or object, loading and unloading, the transportation, all adopt flexible freight container to transport as the harbour during with the broken little material shipment of flexible freight container carborundum in bulk, alkali face and so on or other.Present flexible freight container generally adopts polypropylene or woven polyethylene cloth to make, it is sewn into the upper shed structure by bag, suspender belt, shroud several main parts usually, the enclosuring structure of also making under shed and upper and lower opening on this basis that has is made circular or square flexible freight container product through combinated seam.The main weak point of this flexible freight container is: it is not easy to unloading, there are many drawbacks in the use, for the material in the flexible freight container is unloaded in the cabin, need to carry out scarfing or open sealing operation by the flexible freight container bottom of artificial handling in the cabin, unload the material in the flexible freight container.Can imagine, the material of several tons of weights, after the lifting, this artificial scarfing or unlatching operation are very difficult, and dangerous big, and dangerous, efficient is also low, and dust concentration is very big in the cabin in addition, severe overweight, the health of human body of harm operating personal.Secondly, the structure of flexible freight container is all complicated, and the anufacturability of itself is poor.

The purpose of this utility model is to avoid weak point of the prior art, and provides a kind of simple in structure, light quick-release type flexible freight container product safe in utilization.

Can take following technical scheme to realize purpose, be sewn into the upper shed structure, install additional at place, bag bottom again and hang the nose member by bag, suspender belt, shroud, make can upper and lower twice lifting the flexible freight container product.

In conjunction with the accompanying drawings, embodiment is described in further detail the content of the technical program.

Fig. 1, the 4th, the structural representation of cylindrical light quick-release flexible freight container (mouth down);

Fig. 2,5 is respectively Fig. 1,4 birds-eye view.

Fig. 6, the 8th, the structural representation of the light quick-release flexible freight container of square column type (mouth down).

Fig. 7,9,10 is respectively Fig. 6,8 birds-eye view.

Fig. 3 is the A-A cutaway view.

Light quick-release flexible freight container also adopts polypropylene or polyethylene and so on high-tenacity knitting to make, and this and prior art do not have difference.It is mainly by bag (2), suspender belt (3), shroud (4) and hang several parts of nose (1) and constitute on the structure; Bag, suspender belt, shroud are sewn into the upper shed structure, can also be connected mutually at the different parts of bag, with the suspender belt shroud vertical, horizontal stiffening band (5) is set, to improve the bulk strength of flexible freight container; Bag (2) should comprise bag wall and bag end two parts, no matter how are its can be the upper shed container of cylindrical, prismatic or other shape adopt which kind of version, shape, all should hang nose member (1) in exposed section, bag bottom, it carries out lifting second time usefulness for flexible freight container from the bottom, to form flexible freight container Dumpage type unloading, easy rapidly; Hanging nose can employing and suspender belt, knitting manufacturing that shroud is identical, its size, quantity, and all visual flexible freight container structures such as position of installing in the bottom are taken the circumstances into consideration selected.

1,2,8,9,10 examples of accompanying drawing are circle, the light quick-release flexible freight container of square column type, its four hang nose (1) make in the bag bottom, with the overlapping edge of suspender belt (3).

Accompanying drawing 4,5,6,7, institute is exemplified as circle, the light quick-release flexible freight container of square column type, its four hang nose (1) make in the bag bottom, with the edge of the stiffening band (5) of suspender belt (3) cross arrangement

Remove last several exceptions, hanging nose also can be otherwise and the suspender belt layout that is staggered.

During use, fill goods in the flexible freight container, the suspender of lifting appliance is hooked the nose that hangs at the suspender belt at place suitable for reading and place, bottom respectively, promptly many several corresponding suspension hooks of usefulness, upwards lift by crane flexible freight container than prior art--lifting for the first time is transported to cargo space, put down flexible freight container, make with the suspender of suspender belt hook and break off relations, because be in free state between suspender and suspender belt this moment, application force disappears, and can take variety of way to break off relations; Upwards lift by crane flexible freight container again--for the second time from the bottom lifting, the weight during to certain altitude in the flexible freight container is toppled over immediately and is unloaded.

The relative prior art of this container bag has following advantage:

1, unloading is easy, quick, safe and reliable, can reach transhipment through twice lifting, and automatically the purpose of unloading needn't be joined operation under the people cabin, if with can be used by automatically-unhooked suspender, can improve the efficiency of loading and unloading more than three times,

2, simple structure, anufacturability is good; In the use because not being destroyed, but this container bag Reusability, cost saving, economic benefit is obvious.

Claims

1, a kind of light quick-release flexible freight container, it is sewn into the upper shed structure by bag, suspender belt, shroud, it is characterized in that: also be equipped with and hang nose member (1) at place, bag bottom.

2, light quick-release flexible freight container as claimed in claim 1 is characterized in that: hang nose member (1) and make in bag bottom and the overlapping edge of suspender belt (3).

3, light quick-release flexible freight container as claimed in claim 1 is characterized in that: hang nose member (1) make in bag bottom, with the edge of the stiffening band (5) of suspender belt cross arrangement.