CN204957407U - Granule in bulk turnover bag - Google Patents
Granule in bulk turnover bag Download PDFInfo
- Publication number
- CN204957407U CN204957407U CN201520699795.XU CN201520699795U CN204957407U CN 204957407 U CN204957407 U CN 204957407U CN 201520699795 U CN201520699795 U CN 201520699795U CN 204957407 U CN204957407 U CN 204957407U
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- China
- Prior art keywords
- bag
- turnover
- belt strip
- bulk granular
- utility
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Abstract
The utility model provides a granule in bulk turnover bag, comprises a bag bod, bag body up end and bottom surface down are equipped with feed inlet and discharge gate respectively, and bag body bottom surface down is equipped with the bar areas of two double -deck suppressions along the diagonal, upwards extend along four edges in the bag side face in the bar area, and laterally the crossing department of edge and up end side forms rings, article two, punishment do not has the swing joint section to the correspondence of bar area in the discharge gate position, swing joint section one end is passed through the magic and is pasted and to be connected with the bar area, the bag body is the three -layer by lining to exterior division, is waterproof ventilative layer, basic unit and fire protection coating respectively, be equipped with additional strengthening in the basic unit, the utility model discloses the turnover bag has is convenient for unload, prevent fires ventilative, the firm advantage of bag body structure.
Description
Technical field
The utility model relates to flexible freight container technical field, is specifically related to a kind of bulk granular turnover bag.
Background technology
Flexible freight container is a kind of flexible transport packing container, it is the one of contained implement utensil, be equipped with hoisting crane or fork truck, just can realize contained unitization transport, it is convenient to load and transport large loose unpacked material, have volume large, lightweight, be convenient to the features such as handling, its structure is simple, from heavy and light, collapsible, reclaim institute and take up space little, cheap, development in recent years is very fast, being widely used in the packaging of all kinds of powderies such as chemical industry, building materials, plastics, mineral products, granular, block article, is the ideal of the industries such as storage, transport.
Circle, square and U-shaped can be divided into according to shape flexible freight container, can be divided into according to hoisting structure that type is hung on top, shape is hung in side and shape is hung at the end, and generally be provided with inlet point and discharging opening.
The flexible freight container charging and discharging mouth of prior art is mostly undertaken tying up locking by cover rope band thereon, normally workman carries out blowing with the rope band that discharging opening directly scratched by knife, because workers with long time amount of operation labor is larger, easy generation fatigue causes scratching packaging bag bag during blowing, and packaging bag breakage can not be reused.
In addition, flexible freight container take polypropylene as primary raw material, and the fastness of its structure own is not good, and does not possess fire resistance, deposits because flexible freight container mostly is stacking, very easily spreads to whole storehouse once meet fire.
Utility model content
(1) technical matters solved
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of bulk granular turnover bag, and this turnover bag has is convenient to that discharging, fire prevention are ventilative, Bag structure firmly advantage.
(2) technical scheme
For realizing above object, the utility model provides following technical scheme:
A kind of bulk granular turnover bag, comprise bag, described bag upper surface and bottom surface are respectively equipped with inlet point and discharging opening, bag bottom surface is diagonally provided with the belt strip of two double-deck compactings, along bag side, four seamed edges upwards extend described belt strip, form suspension ring at side seamed edge and side intersection, upper surface; Described two belt strips correspondence has flexible connection section respectively in discharging opening position, and described flexible connection section one end is connected with belt strip by VELCRO; Described bag is divided into three layers from the inside to the outside, is respectively waterproof ventilative layer, basic unit and fire protection coating, and described basic unit is provided with reinforcement structure.
Preferably, described reinforcement structure is interwoven by cross reinforcing and vertical strengthening ribs, and described cross reinforcing is multistage broken line structure.
Preferably, described inlet point is consistent with bag material with the material of discharging opening.
Preferably, described belt strip is made or is sticked on bag.
Preferably, described bag side surrounding is provided with some gusset bands, for fixing belt strip.
Preferably, described charging and discharging mouth is equipped with tie string.
Preferably, described VELCRO is divided into male subsides and female subsides, and described male subsides and mother paste the belt strip one end being separately fixed at and being flexibly connected section one end and being connected with flexible connection section.
(3) beneficial effect
The utility model hinge structure: be provided with flexible connection section in discharging opening position, be flexibly connected section to be fixedly connected with belt strip by VELCRO, flexible connection section can be directly torn during workman's discharging, simple to operate and bag can reuse, and changes VELCRO time as not strong in VELCRO viscosity; In addition, bag is divided into waterproof ventilative layer, basic unit, fire protection coating three layers from the inside to the outside, and waterproof ventilative layer can effectively prevent material from making moist, and fire protection coating makes bag possess fire resistance, effectively avoids potential safety hazard; The utility model is provided with reinforcement structure in basic unit, improves the fastness of bag.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model integral structure schematic diagram;
Fig. 3 is the utility model bottom surface structural representation;
Fig. 4 is the utility model base layer structure schematic diagram.
In figure: 1, bottom surface; 2, side; 3, upper surface; 4, inlet point; 5, discharging opening; 6, belt strip; 61, section is flexibly connected; 62, VELCRO; 7, suspension ring; 8, gusset band; 9, tie string; 10, cross reinforcing; 11, vertical strengthening ribs.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the utility model schematic appearance, its detailed construction as shown in Figure 2, the utility model provides a kind of bulk granular turnover bag, comprise bag, bag upper surface 3 and bottom surface 1 are respectively equipped with inlet point 4 and discharging opening 5, and bag bottom surface 1 is diagonally made or adhesion has two double-deck belt strips 6 suppressed, and along bag side, 2 four seamed edges upwards extend belt strip 6, suspension ring 7 are formed, for being lifted on hoisting crane or fork truck at side 2 seamed edge and side intersection, upper surface 3.
In the utility model, as a preferred embodiment, bag side 2 surrounding is provided with some gusset bands 8, for fixing belt strip 6.
As shown in Figure 3, article two, belt strip 6 correspondence has flexible connection section 61 respectively in discharging opening position, its one end is fixedly connected with belt strip 6 by VELCRO 62, VELCRO 62 is divided into male subsides and female subsides, and male subsides and mother paste belt strip 6 one end being separately fixed at and being flexibly connected section 61 one end and being connected with flexible connection section 61; Simultaneously, charging and discharging mouth is equipped with tie string 9, inlet point 4 realizes sealing by fastening tie string 9, and discharging opening 5 is flexibly connected section 61 owing to being provided with, and it is by VELCRO 62 and belt strip 6 fixed tensioning, discharging opening 5 tie string 9 need be locked, without the need to setting fastening, workman directly can tear and be flexibly connected section 61 and get final product discharging, and the design of this kind of discharging opening 5 achieves the function that simple to operate and bag can reuse, in addition, VELCRO 62 is changed time as strong in VELCRO 62 viscosity.
Bag is divided into three layers from the inside to the outside, is respectively waterproof ventilative layer, basic unit and fire protection coating, and waterproof ventilative layer can effectively prevent material from making moist, and fire protection coating makes bag possess fire resistance, effectively avoids potential safety hazard.
As shown in Figure 4, the utility model bag basic unit is provided with reinforcement structure, and strengthen structure and be interwoven by cross reinforcing 10 and vertical strengthening ribs 11, preferably, cross reinforcing 10 is multistage broken line structure, improves ductility and the fastness of bag.
In the utility model, as an optional embodiment, inlet point 4 is consistent with bag material with the material of discharging opening 5.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. a bulk granular turnover bag, comprise bag, it is characterized in that: described bag upper surface and bottom surface are respectively equipped with inlet point and discharging opening, bag bottom surface is diagonally provided with the belt strip of two double-deck compactings, along bag side, four seamed edges upwards extend described belt strip, form suspension ring at side seamed edge and side intersection, upper surface; Described two belt strips correspondence has flexible connection section respectively in discharging opening position, and described flexible connection section one end is connected with belt strip by VELCRO; Described bag is divided into three layers from the inside to the outside, is respectively waterproof ventilative layer, basic unit and fire protection coating, and described basic unit is provided with reinforcement structure.
2. bulk granular turnover bag as claimed in claim 1, it is characterized in that: described reinforcement structure is interwoven by cross reinforcing and vertical strengthening ribs, described cross reinforcing is multistage broken line structure.
3. bulk granular turnover bag as claimed in claim 1, is characterized in that: described inlet point is consistent with bag material with the material of discharging opening.
4. bulk granular turnover bag as claimed in claim 1, is characterized in that: described belt strip is made or sticked on bag.
5. bulk granular turnover bag as claimed in claim 1, is characterized in that: described bag side surrounding is provided with some gusset bands, for fixing belt strip.
6. the bulk granular turnover bag as described in claim 1 or 3, is characterized in that: described charging and discharging mouth is equipped with tie string.
7. bulk granular turnover bag as claimed in claim 1, is characterized in that: described VELCRO is divided into male subsides and female subsides, and described male subsides pastes with female the belt strip one end being separately fixed at and being flexibly connected section one end and being connected with flexible connection section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699795.XU CN204957407U (en) | 2015-09-10 | 2015-09-10 | Granule in bulk turnover bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699795.XU CN204957407U (en) | 2015-09-10 | 2015-09-10 | Granule in bulk turnover bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204957407U true CN204957407U (en) | 2016-01-13 |
Family
ID=55052487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699795.XU Expired - Fee Related CN204957407U (en) | 2015-09-10 | 2015-09-10 | Granule in bulk turnover bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204957407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342087A (en) * | 2019-06-21 | 2019-10-18 | 徐州科瑞光伏有限公司 | A kind of Polywoven Bag of high fire-retardance rate |
-
2015
- 2015-09-10 CN CN201520699795.XU patent/CN204957407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342087A (en) * | 2019-06-21 | 2019-10-18 | 徐州科瑞光伏有限公司 | A kind of Polywoven Bag of high fire-retardance rate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |