Automatically-unhooked, as to unload automatically packaging net sack and operational method thereof
Technical field
The present invention relates to logistics field, in particular, the present invention relates to loading and unloading, carrying and the transportation of unitized cargo cell cube in the logistics circulation and use the operational method of cargo unit body in groups.
Technical background
At present, in large and small circulation of logistics field at home and abroad and the inner loop, mostly with pallet or freight container as the unitized cargo cell cube, therefore, the operational method of unitized cargo cell cube also adopts pallet working system or container operation method mostly.Because the material that participates in logistics all is smallclothes of inner wrapping such as the carton of a little discrete type materials or discreteness, plastic box, Polywoven Bag, paper bag and other type, so, this material feature, give material loading and unloading, move with transportation and brought a lot of troubles, promptly waste a lot of handling charges, be unfavorable for realizing fully logistics mechanization again.On the other hand, from the own character of pallet and freight container, it is thick, heavy, not only is not easy to loading and unloading, and be not easy to after deposit and reclaim usefulness again, it is also high to backhaul expense simultaneously; Applicable scope from pallet and freight container, the pallet working system only is applicable to the in-to-in logistics circulation of material transporting something containerized ground or short-range short circle, though and the container operation method can realize the main cycle of logistics, and can realize sea, land, iron through transport, but its turnover circulation expense height, and need to drop into certain manpower, influence the realization fully of logistics mechanization.
Summary of the invention
Problem to be solved by this invention, overcome the shortcomings and deficiencies of above existing pallet and freight container and pallet working system and container operation method exactly, a kind of advantage of both having gathered described pallet and freight container is provided, be beneficial to loading and unloading, carrying and transportation, convenient with after deposit and have enough to meet the need, be beneficial to automatically-unhooked, the packaging net sack and the operational method thereof of unloading automatically of realization logistics mechanization again.
The packaging net sack that the present invention is automatically-unhooked, unload automatically, comprise around one with braid separated by a distance through, latitude is arranged and with the fixing rectangle mesh bag of method of sewing intersection point, the bottom of described mesh bag is provided with and connects the longitudinal knitted band that forward and backward two face picks of described mesh bag are arranged braid; Described mesh bag forward and backward edge suitable for reading is provided with each latitude of forward and backward two sides and arranges the suspension hook that the end of braid flexibly connects, the suspension hook on described forward and backward two sides is welded in a reinforcing bar respectively and therefore constitutes an integral body respectively, the sack place on described mesh bag top is provided with and connects the bundle ring that described latitude is arranged the braid end, install the bundle rope in the described bundle ring, the midway location of the longitudinal knitted band of described mesh bag bottom is provided with the load-bearing bleed rope with described longitudinal knitted band lateral cross.
The load-bearing silk fabrics that described braid, bundle rope and load-bearing bleed rope all can adopt materials such as polyethylene, nylon, polypropylene fibre or terylene to make constitutes;
The suspension hook that described mesh bag forward and backward edge suitable for reading is provided with is made of with the suspension ring that are connected described hook-shaped lower end the hook-shaped of top;
Described suspension hook and reinforcing bar are all made with the Q235 steel, and at its plating zinc on surface;
Uniform or uniform substantially around the bundle ring at sack place, described mesh bag top;
The load-bearing unit of described packaging net sack is 1~6 ton, is commonly used with 1 ton, 1.5 tons, 2 tons, 2.5 tons, 3 tons, 5 tons wherein;
The length specification limit of described packaging net sack is 1.361 * 1.137 * 0.544~2.722 * 1.137 * 1.516.
The operational method of the packaging net sack that the present invention is automatically-unhooked, unload automatically may further comprise the steps:
(1) described packaging net sack is placed special-purpose sign indicating number bag platform and make it around be scattered;
(2) the bag end opening code bag from exposing is until described packaging net sack is filled;
(3) the mesh bag four limit pull-ups around will being scattered put in place and bind the goods that is loaded in the packaging net sack with the bundle rope that is installed in the bundle ring of described mesh bag top;
(4) hook and be arranged on described mesh bag suspension hook suitable for reading to be arranged at special hanger on overhead traveling crane or the fork truck, described packaging net sack is sling and moved in the compartment of transport vehicle, put and make it automatically-unhooked after steady;
(5) will pack into described packaging net sack goods from transporting something containerized be transported to transport ground or destination, hook described mesh bag suspension hook suitable for reading with the special hanger on truck-mounted crane, fork truck or other hanging device, described packaging net sack is sling and moved on the special-purpose bleed platform;
(6) untie and extract out the load-bearing bleed rope that is arranged on described mesh bag bottom, unload automatically thereby finish goods;
(7) sling and reclaim described packaging net sack, transport transporting something containerized ground back and put Gui Ku in order and use in order to turnover or back.
The packaging net sack that the present invention adopts is automatically-unhooked, unload automatically is as the unitized cargo cell cube, the employing of this cell cube and the operational method that adopts this cell cube, compare with the operational method of freight container and employing pallet and freight container with the pallet of prior art, its beneficial effect is:
(1) described automatically-unhooked, the packaging net sack that unloads automatically not only is convenient to the loading and unloading and the transportation of the big short circle and the goods of unitized cargo cell cube in the logistics field, and is convenient to the circulation of transporting something containerized ground internal flows cargo unit body and the loading and unloading and the carrying of goods;
(2) described automatically-unhooked, the packaging net sack that unloads automatically is convenient to the transport of goods in the logistics field;
(3) described automatically-unhooked, the packaging net sack that unloads automatically, volume is little, from heavy and light, is convenient to fold, deposits and backhauls, and can be repeatedly used;
(4) described automatically-unhooked, the packaging net sack that unloads automatically, the bearing of existing pallet, freight container also has the stability of freight container traffic simultaneously, can guarantee not to be scattered, not substitute.
(5) use of described automatically-unhooked, the packaging net sack that unloads automatically is convenient to improve the logistics level of mechanization;
(6) use of described automatically-unhooked, the packaging net sack that unloads has automatically reduced a dead lift link in the logistics progress;
(7) use of described automatically-unhooked, the packaging net sack that unloads has automatically been saved loading and unloading significantly and has been backhauled expense;
(8) use of described automatically-unhooked, the packaging net sack that unloads automatically can be shortened the wait time at intermittence of transport vehicle greatly, improves the service efficiency of transport vehicle greatly.
(9) described automatically-unhooked, unload the use of packaging net sack automatically, can realize that railway carriage and freighter that vehicular transport and open top container, open-top car railway carriage, open-top car and lid car are dual-purpose realize the big through transport of mechanization.
Description of drawings
Fig. 1 is a packaging net sack front view automatically-unhooked among the present invention, that unload automatically;
Fig. 2 is a packaging net sack left view automatically-unhooked among the present invention, that unload automatically;
Fig. 3 is a packaging net sack upward view automatically-unhooked among the present invention, that unload automatically;
Fig. 4 is a packaging net sack birds-eye view automatically-unhooked among the present invention, that unload automatically.
The specific embodiment
Below in conjunction with drawings and Examples to of the present invention automatically-unhooked, unload packaging net sack automatically and operational method is elaborated.
By Fig. 1, Fig. 2 as seen, the present invention is automatically-unhooked, automatically the packaging net sack that unloads, comprise a rectangle mesh bag 3 that constitutes with braid, this mesh bag 3 is by latitude arrangement braid 1 separated by a distance with before arrangement braid 2 constitutes, after, a left side, right four faces, described latitude is arranged braid 1 and is sentenced method of sewing through the intersection point of arranging braid 2 and fixed, described mesh bag 3 suitable for reading before, the edge on back two sides is provided with each described latitude and arranges the suspension hook 4 that the end of braid 1 flexibly connects, before described, the suspension hook 4 on back two sides is welded in a reinforcing bar 5 respectively, and constitutes an integral body because of the welding with described reinforcing bar 5 respectively.
As seen from Figure 3, the bottom of described mesh bag 3 has only the longitudinal knitted band that connects its forward and backward two face picks arrangement braid 1, and does not connect the horizontal braid that its left and right two face picks are arranged braid 1.This can realize the function that goods unloads automatically for described packaging net sack and be provided with.In order to pile up the goods in described packaging net sack, can guarantee stable collection dress state in transportation, in the handling process and unlikelyly drop out that the present invention is provided with a load-bearing bleed rope 6 with described longitudinal knitted band lateral cross at the midway location of the longitudinal knitted band in the bottom of described mesh bag 3 from the bottom.
In order to strengthen the collection dress property and the stability of described mesh bag 3, around the sack of the top of described mesh bag 3, be provided with and connect the bundle ring 7 that described latitude is arranged braid 1 end, be installed with the bundle rope 8 that is used to tighten up mesh bag 3 top sacks in the described bundle ring 7, described bundle rope 8 also can be fixed the goods that is loaded in the packaging net sack by the binding mode that the diagonal angle intersects when tightening up mesh bag 3 top sacks.
Braid among the present invention, bundle rope and load-bearing bleed rope all can adopt the load-bearing silk fabrics made from raw materials such as polyethylene, nylon, polypropylene fibre or terylene.
The suspension hook 4 that described mesh bag 3 forward and backward edges suitable for reading are provided with, its top is hook-shaped, and its underpart is the suspension ring that connect described hook-shaped lower end, and described suspension hook 4 and reinforcing bar 5 all adopt the Q235 steel to make, and are coated with the zinc layer on its surface.
The bundle ring 7 at sack place, described mesh bag 3 top, uniform setting all around also can according to circumstances be provided with at interval.
The load-bearing unit of the packaging net sack that the present invention is automatically-unhooked, unload automatically is 1~6 ton, and conventional unit wherein is: 1 ton, 1.5 tons, 2 tons, 2.5 tons, 3 tons, 5 tons etc.;
The length specification limit of the packaging net sack that the present invention is automatically-unhooked, unload automatically is 1.361 * 1.137 * 0.544~2.722 * 1.137 * 1.516, wherein:
The mesh bag length specification that load-bearing is 1 ton is: 1.361 * 1.137 * 0.544;
The mesh bag length specification that load-bearing is 1.5 tons is: 1.361 * 1.137 * 0.972;
The mesh bag length specification that load-bearing is 2 tons is: 1.361 * 1.137 * 1.196;
The mesh bag length specification that load-bearing is 2.5 tons is: 1.361 * 1.137 * 1.480;
The mesh bag length specification that load-bearing is 3 tons is: 1.361 * 1.137 * 1.516;
The mesh bag length specification that load-bearing is 4 tons is: 2.722 * 1.137 * 1.196;
The mesh bag length specification that load-bearing is 5 tons is: 2.722 * 1.137 * 1.480;
The mesh bag length specification that load-bearing is 6 tons is: 2.722 * 1.137 * 1.516.
According to the characteristic of goods and the interior empty size of transport vehicle carriage, more than the length of each load-bearing unit's mesh bag all can be in above scope adjust flexibly.
The operational method of the packaging net sack that the present invention adopts is automatically-unhooked, unload automatically may further comprise the steps:
(1) on transporting something containerized ground, described packaging net sack is placed on the special-purpose sign indicating number bag platform, hang down around making it, at the bottom of exposing bag;
(2) with automatic letter sorting machine or manually will fill with little case, bag or the smallclothes etc. of material, begin to pile up from the bag end of described packaging net sack, full until sign indicating number;
(3) pull-up around will being scattered, and tighten up sack with the bundle rope 8 that is installed in the described mesh bag top bundle ring 7, the diagonal angle intersects then, binds the goods that is loaded in the described packaging net sack;
(4) hook and be arranged on described mesh bag 3 suspension hook 4 suitable for reading to be arranged at special hanger on the weight-lifting equipments such as overhead traveling crane or fork truck, described packaging net sack is sling and moved in the compartment of transport vehicle, after putting surely, with the suitable distance slightly that descends of described suspender, make that to arrange establishment automatically-unhooked with the suspension hook 4 that 1 end flexibly connects with described mesh bag 3 forward and backward edges suitable for reading described latitudes;
(5) will pack the goods transport of described packaging net sack into to transport ground or the destination, then, to place the special hanger on truck-mounted crane or other hanging device to hook described mesh bag suspension hook suitable for reading 4, described packaging net sack is sling and moved on the bleed platform and make described suspension hook 4 keep suspended states;
(6) untie and extract out the bleed rope 6 that is arranged on described mesh bag 3 bottoms, will keep the packaging net sack of suspended state to sling again, remove, thereby the material in the described mesh bag 3 is kept somewhere naturally on the bleed platform of special use, finish drawing off automatically of goods;
(7) sling and reclaim described packaging net sack, transport it back transporting something containerized ground, arrangement, folding and deposit is used in order to turnover or back.
So far, above step finish material mechanization loading and unloading, move and transportation and described automatically-unhooked, the main cycle of packaging net sack in logistics of unloading automatically.
The packaging net sack that the present invention is automatically-unhooked, unload automatically both can be in the loading and unloading of material mechanization, realize its automatically-unhooked, as to unload automatically function in moving and transporting, and also can be used for material handling, the non-automatic unhook of moving and transporting and the non-automatic scope of unloading simultaneously.Such as, described mesh bag 3 bottoms are connected forward and backward two face picks arrange the forward and backward two sides that the longitudinal knitted band of braid 1 directly extends to described mesh bag 3 and make flexible suspender belt, realize breaking off relations with artificial hook, decoupling device; Perhaps the two ends with the described longitudinal knitted band in described mesh bag 3 bottoms directly are connected, and remove load-bearing bleed rope, realize the manual cleaning from the sack place.
The packaging net sack that the present invention is automatically-unhooked, unload automatically, be not only applicable to loading, unloading, carrying and the transportation of discrete type material inner wrapping, carton, plastic box, paper bag, Polywoven Bag and other smallclothes material in the logistics field, more be applicable to sea, land, the big through transport of iron; The operational method of the packaging net sack that the present invention is automatically-unhooked, unload automatically, can significantly reduce a dead lift link in the logistics progress, and the cost of having saved loading, unloading to a certain extent, carry and having backhauled, be beneficial to the level of mechanization that improves logistics, lay a good foundation for China catches up with and surpasses world's logistics level.
Above with reference to drawings and Examples, packaging net sack and operational method thereof automatically-unhooked to the present invention, that unload automatically schematically describe, and this description does not have restricted, and shown in the accompanying drawing also is one of embodiments of the invention.If those of ordinary skill in the art is enlightened by it, under the situation that does not break away from design aim of the present invention, it is carried out all conspicuous modifications, all should belong to protection scope of the present invention.