CN105819118A - Lifting rope type cylindrical shipping sack - Google Patents

Abstract

The invention provides a lifting rope type cylindrical shipping sack. The lifting rope type cylindrical shipping sack comprises a cylindrical sack body sewed with high polymer material weaving cloth, and an upper cover and a lower bottom are sewed to the upper portion and the lower portion of the cylindrical sack body correspondingly. A feeding inlet and a discharging outlet are sewed to the middle of the upper cover and the middle of the lower bottom of the sack body correspondingly. Four lifting belts of which the upper ends are folded into lifting rings are perpendicularly, downwards and symmetrically sewed to the circumferential wall surface of the sack body, the lifting belts are folded towards the bottom surface after extending downwards all the way to the bottom edge, and after being crossed and overlapped with the enclosed and sewed edges on the periphery of the discharging outlet in the middle, the lifting belts and the enclosed and sewed edges are sewed together. At least two horizontal enclosing belts are sewed to the upper portion and the lower portion of the cylindrical wall surface of the sack body, and the upper enclosing belt and the lifting belts are sewed together in a crossed mode. The position, between every two lifting rings, of the sack body is provided with one lifting rope, and the two lifting ropes are the same in length. The upper enclosing belt is enclosed outside the four lifting belts, and a reinforcement block is cushioned in each position where the upper enclosing belt and the four lifting belts are crossed and sewed with one another. The lifting rope type cylindrical shipping sack has the characteristics of being simple in structure, convenient to manufacture and use, good in safety, small in occupied space, capable of improving the loading and transporting efficiency and the like.

Description

A kind of lifting rope type cylindrical shape container bag

Technical field

The present invention relates to the lifting rope type cylindrical shape container bag that a kind of macromolecule raw material knitted or woven fabrics are made, belong to the containers technical field of loose unpacked material.

Background technology

In prior art, conventional loose unpacked material needs could transport with container bag, but the container bag of routine is to form with cloth sewing, but the container bag that this cloth is made lacks fastness, can only make the container bag of low capacity, other method of employing made by the container bag for the big scale of construction, thus the shipment of bulk cargo is inefficient, service life is short, easily damaged.

Although disclosing, on patent gazette, the container bag using macromolecule raw material knitted or woven fabrics to make now, it solve the transporting something containerized of Large Copacity bulk cargo, and fastness is big, considerably increases service life, but unreasonable because making structure design, still suffer from the inconvenience of transporting something containerized bulk cargo and the defect such as efficiency is low.

Summary of the invention

It is an object of the invention to the deficiency overcoming prior art to exist, and provide a kind of simple in construction, make easy to use, safety is good, takes up space little, has certain fastness, can ship bulk cargo by Large Copacity, improve the lifting rope type cylindrical shape container bag of shipment efficiency.

It is an object of the invention to complete by following technical solution, a kind of lifting rope type cylindrical shape container bag, it includes that about one is sewed with upper cover and the cylindrical shape bag gone to the bottom, sew with macromolecular material knitted or woven fabrics respectively, the upper cover of described bag and centre of going to the bottom are sewed with feeding port and feed opening respectively, symmetrical vertically downward on the circumference type wall of bag be sewed with four upper ends and be folded in half into the suspender belt of suspension ring, and suspender belt always down to be folded to behind base bottom surface, centre position and feed opening periphery enclose sew limit juxtaposition after be sewed together；Cylindrical shape wall at bag is the most at least sewed with the two horizontal shrouds in road, wherein goes up one shroud and intersects with suspender belt and be sewed together.

As preferably: be configured with a lifting rope between the suspension ring two-by-two on described bag, and the length of two lifting ropes is identical；Described upper one shroud is enclosed in the outside of four suspender belts, and is equipped with one piece of boss at the suture that intersects.

As preferably: the feeding port oral area not tape edge covered on described bag, piece double-fold is also singly sewed with a diatom, is sewed with upper ligament at downward 20 30cm of feeding port oral area；List fold portion at material mouth in the middle of feeding port and upper cover and do not roll over a diatom and mutually sew and form；

Described feed opening oral area not tape edge, piece double-fold list stitches a diatom, is sewed with lower ligament at downward 20 30cm of feed opening oral area；Feed opening connection between going to the bottom is that together with not rolling over bottom material mouth list folding, sewer forms.

The present invention has simple in construction, makes easy to use, and safety is good, takes up space little, has certain fastness, can ship bulk cargo by Large Copacity, improve the features such as shipment efficiency.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1, a kind of lifting rope type cylindrical shape container bag of the present invention, it includes that about one is sewed with upper cover 1 respectively and goes to the bottom 2, cylindrical shape bag 3 with the sewing of macromolecular material knitted or woven fabrics, upper cover 1 and 2 centres of going to the bottom of described bag 3 are sewed with feeding port 4 and feed opening 5 respectively, on the circumference type wall of bag 1, symmetry is sewed with four upper ends and is folded in half into the suspender belt 7 of suspension ring 6 vertically downward, and suspender belt 7 is folded to bottom surface behind base always, centre position and feed opening periphery enclose sewing limit juxtaposition after be sewed together；Cylindrical shape wall at bag 3 is the most at least sewed with the two horizontal shrouds in road 8, wherein goes up one shroud 8 and intersects with suspender belt 7 and be sewed together.

Shown in figure, it is configured with a lifting rope 9 between the suspension ring two-by-two 6 on bag 3 of the present invention, and the length of two lifting ropes 9 is identical, be used for lifting by crane container bag；Described upper one shroud 8 is enclosed in the outside of four suspender belts 7, and is equipped with one piece of boss 10 at the suture that intersects.

The preferred embodiment of the invention is: the feeding port 4 oral area not tape edge on described bag upper cover 1, and piece double-fold is also singly sewed with a diatom 11, is sewed with upper ligament 12 at downward 20 30cm of feeding port 4 oral area；List fold portion at material mouth in the middle of feeding port 4 and upper cover 1 and do not roll over a diatom and mutually sew and form；

Described feed opening 5 oral area not tape edge, piece double-fold list stitches a diatom 13, is sewed with lower ligament 14 at downward 20 30cm of feed opening 5 oral area；Feed opening 5 is that together with not rolling over bottom material mouth list folding, sewer forms with the connection gone to the bottom between 2.

Claims (3)

1. a lifting rope type cylindrical shape container bag, it includes that about one is sewed with upper cover and the cylindrical shape bag gone to the bottom, sew with macromolecular material knitted or woven fabrics respectively, it is characterized in that upper cover and the centre of going to the bottom of described bag are sewed with feeding port and feed opening respectively, symmetrical vertically downward on the circumference type wall of bag be sewed with four upper ends and be folded in half into the suspender belt of suspension ring, and suspender belt always down to be folded to behind base bottom surface, centre position and feed opening periphery enclose sew limit juxtaposition after be sewed together；；Cylindrical shape wall at bag is the most at least sewed with the two horizontal shrouds in road, wherein goes up one shroud and intersects with suspender belt and be sewed together.

Lifting rope type cylindrical shape container bag the most according to claim 1, it is characterised in that be configured with a lifting rope between the suspension ring two-by-two on described bag, and the length of two lifting ropes is identical；Described upper one shroud is enclosed in the outside of four suspender belts, and is equipped with one piece of boss at the suture that intersects.

Lifting rope type cylindrical shape container bag the most according to claim 1 and 2, it is characterised in that the feeding port oral area not tape edge covered on described bag, piece double-fold is also singly sewed with a diatom, is sewed with upper ligament at downward 20 30cm of feeding port oral area；List fold portion at material mouth in the middle of feeding port and upper cover and do not roll over a diatom and mutually sew and form；

Described feed opening oral area not tape edge, piece double-fold list stitches a diatom, is sewed with lower ligament at downward 20 30cm of feed opening oral area；Feed opening connection between going to the bottom is that together with not rolling over bottom material mouth list folding, sewer forms.