CN206798254U - Jumbo bag - Google Patents

Abstract

Jumbo bag, it is included by top flat, the square bag body that egative film and four lateral plates enclose, feed pipe is provided with top flat, one block of square supporting plate is had in egative film, two annular suspender belts are fixed with supporting plate, the center section of two suspender belts is the diagonal cross-fixing along egative film on supporting plate, the part that two suspender belts are not fixed with supporting plate forms four suspension ring, each suspension ring lower end is seamed on two pieces of adjacent lateral plates, it is sewed with the outer tube wall of feed pipe and tightens up stringing, equipped with a cinch cord that can will feed channel closure in stringing is tightened up, more breather pipes are fixed with the inner tubal wall of feed pipe, it is internal that one end of breather pipe is located at bag, the other end of breather pipe is located at outside feed pipe, sponge has been filled in breather pipe, this jumbo bag bottom not cracky, when jumbo bag accumulation is piled up, paraformaldehyde is not revealed in bag.

Description

Jumbo bag

Technical field

Jumbo bag is the utility model is related to, belongs to chemical packaging bag field.

Background technology

Paraformaldehyde is that dust and waste gas are human body suction, eaten or after skin absorbs, and can have intense stimulus to respiratory tract Property, cause rhinitis, sphagitis, pneumonia and pulmonary edema, there is sensitization to respiratory tract, eye directly contact can cause to burn, to skin It is irritant, cause red swelling of the skin.The oral prolonged and repeated contact of intense stimulus skin, which causes, to be dried, chaps, furfur.

Paraformaldehyde is usually to use jumbo bag packed and transported, and existing jumbo bag typically sets feed pipe in upper end, and lower end is set out Expects pipe, after paraformaldehyde is loaded, lower end discharge nozzle can protrude from jumbo bag lower surface, and jumbo bag passes through hoisting transportation repeatedly, easily Cause discharge nozzle damaged, cause paraformaldehyde to reveal, cause environmental pollution；On the other hand, after paraformaldehyde is packed, Certain air be present above jumbo bag, when jumbo bag accumulation is piled up, the jumbo bag of top can oppress the air quilt in the jumbo bag of lower section Force to extrude from gap, the air of extrusion can discharge together with the paraformaldehyde powder in jumbo bag, cause environmental pollution.

The content of the invention

The technical problems to be solved in the utility model is to provide jumbo bag, jumbo bag bottom not cracky, when jumbo bag accumulation is piled up, Paraformaldehyde secretion is not revealed in bag.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is：Jumbo bag, it include by top flat, egative film and The square bag body that four lateral plates enclose, feed pipe is provided with top flat, one block of square supporting plate is had in egative film, on supporting plate Be fixed with two annular suspender belts, the center sections of two suspender belts be the diagonal cross-fixing along egative film on supporting plate, two are hung The part that band is not fixed with supporting plate forms four suspension ring, and each suspension ring lower end is seamed on two pieces of adjacent lateral plates, in feed pipe It is sewed with outer tube wall and tightens up stringing, equipped with a cinch cord that can will feed channel closure in stringing is tightened up, in feed pipe It is fixed with more breather pipes on inner tubal wall, one end of breather pipe is located at that bag is internal, and the other end of breather pipe is located at outside feed pipe, Sponge has been filled in breather pipe.

Pipe with a tight waist is respectively and fixedly provided with each suspension ring, after suspension ring have been pulled upwardly, the perspective plane of pipe with a tight waist is located at lateral plate top, A rope with a tight waist is incorporated with each pipe with a tight waist.

The supporting plate is plastics soft board.

The suspender belt is nylon sling.

The beneficial effects of the utility model are：The drainage conduit in the prior art on jumbo bag egative film is eliminated, egative film is disposed On supporting plate, the breakage of jumbo bag egative film is effectively prevented；Being arranged on breather pipe can be used for being vented to jumbo bag, the sea in breather pipe Silk floss can prevent paraformaldehyde powder from spraying；Rope with a tight waist can prevent jumbo bag during lifting, jumbo bag upset.

Brief description of the drawings

The utility model is described further below in conjunction with the accompanying drawings：

Fig. 1 is dimensional structure diagram of the present utility model,

Fig. 2 is bottom view of the present utility model,

Fig. 3 is the diagrammatic cross-section of the utility model feed pipe,

Fig. 4 is the close-up schematic view of the utility model breather pipe,

Schematic front view when Fig. 5 is the utility model discharging.

In figure：Bag body 1, feed pipe 2, breather pipe 3, suspender belt 4, rope 5 with a tight waist, supporting plate 6, top flat 11, lateral plate 12, egative film 13, Tighten up stringing 21, sponge 31, suspension ring 41, pipe 42 with a tight waist.

Embodiment

As shown in Fig. 1 to 5：Jumbo bag, it includes the square bag body enclosed by top flat 11, egative film 13 and four lateral plates 12 1, feed pipe 2 is provided with top flat 11, one block of square supporting plate 6 is had in egative film 13, two annular suspender belts is fixed with supporting plate 6 4, the center section of two suspender belts 4 is two suspender belts 4 diagonally in the cross-fixing of " well " font on supporting plate 6 along egative film 13 The part do not fixed with supporting plate 6 forms four suspension ring 41, and each lower end of suspension ring 41 is seamed on two pieces of adjacent lateral plates 12, fed It is sewed with the outer tube wall of pipe 2 and tightens up stringing 21, a cinch cord that can seal feed pipe 2 is housed in stringing 21 is tightened up, More breather pipes 3 are fixed with the inner tubal wall of feed pipe 2, one end of breather pipe 3 is located in bag body 1, and other the one of breather pipe 3 Sponge 31 has been filled in end outside feed pipe 2 in breather pipe 3.

When needing charging, feed pipe 2 can be enclosed on feed bin hopper, after jumbo bag is loaded, pass through cinch cord Feed pipe 2 is sealed, is at this moment tightened by pipe in feed pipe 2, when jumbo bag is piled up, top jumbo bag can oppress down Air in square jumbo bag is discharged from breather pipe 3, and the sponge 31 in breather pipe 3 can effectively prevent paraformaldehyde powder spray Go out, the supporting plate 6 under egative film 13 can prevent that egative film 13 is damaged during carrying；As shown in figure 5, this jumbo bag is to pass through charging Paraformaldehyde is fed pipe 2 and discharge, when needing discharge, can turn jumbo bag around and hang, make feed pipe 2 towards ground.

Pipe 42 with a tight waist is respectively and fixedly provided with each suspension ring 41, after suspension ring 41 have been pulled upwardly, the perspective plane of pipe 42 with a tight waist is located at The top of lateral plate 12, a rope 5 with a tight waist is incorporated with each pipe 42 with a tight waist, in order to prevent jumbo bag from being overturn during lifting, , it is necessary to which rope 5 with a tight waist is tightened up after jumbo bag is loaded, four suspension ring 41 are bundled in jumbo bag together.

The supporting plate 6 is plastics soft board, and this allows supporting plate 6 with jumbo bag flexural deformation, without scratching jumbo bag.

The suspender belt 4 is nylon sling.

In summary, the utility model eliminates the drainage conduit in the prior art on jumbo bag egative film 13, disposes egative film 13 On supporting plate 6, it is damaged to be effectively prevented jumbo bag egative film 13；Being arranged on breather pipe 3 can be used for being vented to jumbo bag, breather pipe 3 In sponge 31 can prevent paraformaldehyde powder spray；Rope 5 with a tight waist can prevent that jumbo bag during lifting turn over by jumbo bag Turn.

Claims (4)

1. jumbo bag, it is included by top flat（11）, egative film（13）With four lateral plates（12）The square bag body enclosed（1）, pushing up Piece（11）Provided with feed pipe（2）, it is characterised in that：In egative film（13）Have one block of square supporting plate（6）, in supporting plate（6）It is upper solid Surely there are two annular suspender belts（4）, two suspender belts（4）Center section be along egative film（13）Diagonal cross-fixing in supporting plate （6）On, two suspender belts（4）Not with supporting plate（6）Fixed part forms four suspension ring（41）, each suspension ring（41）Lower end is seamed in phase Two pieces of adjacent lateral plates（12）On, in feed pipe（2）Outer tube wall on be sewed with and tighten up stringing（21）, tightening up stringing（21）Middle dress Have one can be by feed pipe（2）The cinch cord of sealing（22）, in feed pipe（2）Inner tubal wall on be fixed with more breather pipes（3）, Breather pipe（3）One end be located at bag body（1）It is interior, breather pipe（3）Other end be located at feed pipe（2）Outside, in breather pipe（3）In Sponge is filled in（31）.

2. jumbo bag according to claim 1, it is characterised in that：In each suspension ring（41）It is respectively and fixedly provided with pipe with a tight waist（42）, hanging Ring（41）After being pulled upwardly, pipe of girdling the waist（42）Perspective plane be located at lateral plate（12）Top, in each pipe with a tight waist（42）Middle loading There is a rope with a tight waist（5）.

3. jumbo bag according to claim 1, it is characterised in that：The supporting plate（6）For plastics soft board.

4. jumbo bag according to claim 1, it is characterised in that：The suspender belt（4）For nylon sling（4）.