CN202279322U - Glass fiber cloth packaging bag for asphalt - Google Patents

Abstract

The bag body of the packaging bag according to the utility model is made of glass fiber cloth with high strength and high density. Waterproof and leakproof glue is coated on an external surface, and an organic silicon anti-binding film is coated on an inner surface. Plastic cloth and two stitching threads are respectively sandwiched between the reinforcing ribs at two sides of the bag body and an open end. A central line of the open end of the bag body is provided with a material filling opening. Two sides of the material filling opening are provided with reinforcing ribs and stitching threads. Four corners at two sides of the bag body, which are separated from the bottom edge, are respectively provided with a press buckle ring or a brace. A nylon rope passes through each press buckle ring. After 100-500 kilograms of asphalt is poured in the packaging bag, the material filling opening is folded and then tied up through a self-locking type hard nylon or plastic band. The glass fiber cloth packaging bag for the asphalt has the following advantages: large capacity, high waterproof performance, capability of preventing seepage, easy peeling, and high suitability for packaging various types of asphalt.

Description

The glass fabric asphalt packaging bag

Technical field

The utility model relates to a kind of high-capacity new structure glass fabric asphalt packing material.

Background technology

The packing used of dress pitch are to process with multiwall kraft the earliest, and hard pitch pours in the packaging bag, be frozen into asphalt blocks after, seepage often appears, pitch and inner layer kraft usually stick together and are difficult to peel off because mechanical strength is low, very easily fragmentation in the accumulating.

In these years, constantly there is patent to report improved asphalt packaging bag, nineteen ninety-five, Chinese patent (95102960.6; 95111371.2) process packaging bag with modified polypropene or plastic woven material and improve mechanical strength.The Chinese patent ZL 97229320.5 of Beida New-Type Packagee Products Co., Ltd., Dalian's application in 1997, the place has increased hot-melt film at four ends angle, the M limit of packaging bag, has guaranteed packaging bag when can pitch and pressurized, and four angles of bag are non-leakage.The said firm also obtained Chinese patent ZL 98214372.7 in 1998, between the two-layer craft paper of packaging bag, accompanied the special powerful yarn mesh grid of one deck, made the intensity of bag high.In the same year, the said firm also obtains Chinese patent ZL 98245774.X, and this is a kind of reinforced rib-gauze type composite single layer soft packaging bag, has increased by three reinforced ribs at the both sides and the bag joint of bag, makes packaging bag that high mechanical strength and resistance to elevated temperatures arranged.1999, the said firm applied for that also Chinese patent ZL99253017.2 high capacity antiseep is prone to peel off packaging bag, and it is except antiseep, high strength, the constructional feature that is prone to peel off, and the capacity of dress pitch is big, and a packaging bag can be feeded 70 kilograms.

At present, the asphalt packages bag material of high-capacity adopts metal bucket, expensive not only, and need break metal bucket in use and could take out pitch.Therefore, be necessary existing asphalt packages container is improved.

The utility model content

The purpose of the utility model is to overcome defective of the prior art, designs the packaging bag that a kind of high-capacity can be adorned 100-500 kilogram pitch, and this packaging bag has low price, and accumulating is convenient, peels off the characteristics that environmental pollution is little easily.

For realizing above-mentioned purpose; The technical scheme of the utility model is, the bag material of this packaging bag adopts high strength, highdensity glass fabric, and the outside face of bag scribbles waterproof, leakproof glue; The inside face of bag scribbles one deck anti-adhesive silicone film; After the cloth doubling with strip shape, make the long 1.0-1.8m of bag, wide is 1.0-1.5m; Respectively there is the reinforced rib of wide 30-100mm the both sides of bag, and every side is the centre of two reinforced ribs up and down, accompany the plastic cloth of same wide, a thick 0.05-0.5mm, run the twice lignilite with machine then, and sutural needle gage is 0.25-1.0mm, shuts the bag both sides.The bag open end also by the reinforced rib of two wide 30-100mm up and down, accompanies plastic cloth and is sewed up by twice lignilite both sides, and bag leans on the line of centers both sides that the material filling mouth of wide 100-500mm is arranged; The long 100-500mm of material filling mouth; Respectively there is the reinforced rib of wide 30-50mm the both sides of material filling mouth, and the twice lignilite is arranged.On the both sides reinforced rib of bag apart from base 300mm place; Respectively by the clinching ring that has an internal diameter for

or ; Pass the clinching ring of both sides; Connect a nylon rope, the both sides, upper end of bag respectively have one to be closed-loop, long 0.5-1.5m, wide 30-100mm (7).Like this, after the nylon rope of bottom and the suspender belt of both upper ends thereof poured into bitumen solidification with regard to composition, the rope band that opens was hung in the carrying packaging bag.Behind the packaging bag can pitch, the material filling mouth is down folding, be converted into the N type in again, with hard nylon of self-locking type or Plastic Bandage the material filling mouth is tightened then.

Hard nylon of self-locking type or the long 300-600mm of Plastic Bandage, wide 2.0-15mm, thick 1.0-2.5mm; Be hot pressed into the cingulum of step above, the head of band is sharp cone distal, and the band afterbody is 10 X 10mm square blocks; One oblong eyelet is arranged above, a radula is arranged in the square hole.When hard nylon of self-locking type or Plastic Bandage are tightened the material filling mouth, be that the sharp-pointed nose bending is penetrated square hole, radula is just smeared by the step cingulum layer by layer, can receive the material filling mouth more tight, makes pitch a bit can not leak.

Packaging bag also can be made on four angles of bag all by a clinching ring is arranged, and per two clinching rings at two ends all penetrate a nylon rope and connect; Or packaging bag respectively has a suspender belt at four ends on the angles, is used for opening hanging accumulating.

The advantage and the beneficial effect of the utility model are:

1, because the material of packaging bag has adopted high strength, highdensity glass fabric; Not only can anti-310 ℃ of high-temperature filling pitches; And can process high-capacity packing 100-500 kilogram pitch, do not torn, seepage, solid, safety durable, labor and material saving.

2, packaging bag both sides and open end owing to accompany plastic cloth in the middle of having adopted two-layer reinforced rib, run and go up the twice lignilite, therefore, have reinforced the mechanical strength of packaging bag, and be non-leakage.

3, after pitch is filled in packaging bag, only need the material filling mouth down foldingly, be converted into the N type in again, tighten with hard nylon of self-locking type or Plastic Bandage then.Simple to operate, firm.

4, can to adopt be that the clinching ring is worn nylon rope or is suspender belt entirely entirely in packaging bag, open in the accumulating hang simple and easy to do.The advantage and the effect of glass fabric asphalt packaging bag also comprise:

(1) packaging bag is compared with metal bucket, for example adorns 200 kilograms of pitches equally, and Packing Fee can reduce half the.Low price has the very strong market competitiveness;

(2) need not go up large equipment or manufacturing line and promptly can be made into glass fabric asphalt packaging bag, low cost of manufacture;

(3) packaging bag waterproof, protection against the tide, non-leakage, be prone to peel off;

(4) packaging bag material is light, accumulating convenient, and is of many uses:

(5) the packaging bag mechanical strength high, be difficult for broken, can not cause environmental pollution.

Description of drawings

Fig. 1 is the package construction scheme drawing:

Wherein: 1, nylon rope; 2, clinching ring; 3, reinforced rib; 4, bag; 5, lignilite; 6, material filling mouth; 7, suspender belt;

Fig. 2-1 faces structural representation for hard nylon of self-locking type or Plastic Bandage;

Fig. 2-2 is a TV structure scheme drawing on hard nylon of self-locking type or the Plastic Bandage;

Wherein: 8, hard nylon of self-locking type or Plastic Bandage; 9, eyelet; 10, radula 11 1 step cingulums;

Fig. 3 is a bag A-A cutaway view;

Wherein: 12, plastic cloth; 13, waterproof leakproof glue; 14, glass fabric; 15, anti-adhesive silicone film.

The glass fabric asphalt packaging bag can be used to pack oil road bitumen, building asphalt, modified bitumen, the coking pitch of various models.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is further described.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.

Shown in Fig. 1-3.A long 1.5m, the glass fabric asphalt packaging bag of wide 1.0m, it is that 3.0m is long, the glass fabric that 1.0m is wide; Coat waterproof, leakproof glue in one side earlier, another side is coated with native one deck paper release silicone, and dry back film forming is after the antiadhesion barrier doubling inwardly; The both sides of bag respectively add two long 1.5m, the reinforced rib of wide 50mm, the same length and width of therebetween one deck, the plastic cloth that 0.1mm is thick; Run the twice lignilite with machine, sutural needle gage is 0.3mm, shuts two of bags.The upper end of bag opening is reserved 200mm wide material filling mouth from line of centers toward both sides with onesize two reinforced ribs and plastic cloth, and 300mm is sewed on both sides earlier, the reinforced rib of wide 40mm, and run the twice lignilite, both sides, bag upper end are shut.Then, will long 300mm, the identical material filling mouth of wide 200mm bag material, both sides are sewed on 300mm earlier, and the reinforced rib of wide 40mm runs the twice lignilite and links to each other with bag.At last the reinforced rib of two of bags apart from the base 300mm place; Each installs the clinching ring of an internal diameter

, wears a nylon rope and connects.In bag upper end two each sew up one and be converted into the long 0.8m of closed circular, the suspender belt of wide 50mm.

In addition, processing one with nylon hot pressing one-shot forming has step cingulum, head and is and has the long 400mm of radula, wide 2.0mm, the hard nylon cable tie of the self-locking type of thick 1.5mm in sharp cone distal, the afterbody square hole.

The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims (3)

1. asphalt packaging bag of being made up of bag, reinforced rib, material filling mouth and binder, the material that it is characterized in that this packaging bag are to adopt high strength, highdensity glass fabric (4), and outside face scribbles waterproof, leakproof glue (13); Inside face scribbles one deck anti-adhesive silicone film (15); Long 1.0-1.8m, the wide reinforced rib (3) that two wide 30-100mm is all arranged for the both sides and the open end of the bag of 1.0-1.5m (4) up and down, the centre accompanies the plastic cloth (2) of thick 0.05-0.5mm; There is twice lignilite (5) both sides; Sutural needle gage is 0.25-1.0mm, and bag leans on the line of centers both sides that the material filling mouth (6) of each 100-500mm of length and width, the both sides of material filling mouth are arranged; The wide reinforced rib of 30-50mm is respectively arranged, the twice lignilite is also arranged; Bag is on the both sides reinforced rib at base 300mm place, and respectively by a clinching ring (2) is arranged, clinching ring in both sides is with a nylon rope (1) company of wearing; Each one of both sides, bag upper end are the long 0.5-1.5m of closed-loop, the suspender belt of wide 30-100mm (7); The material filling mouth is furnished with hard nylon of self-locking type or Plastic Bandage (8).

2. according to the described asphalt packaging bag of claim 1, it is characterized in that hard nylon of self-locking type or Plastic Bandage, long 300-600mm; Wide 2.0-15mm, thick 1.0-2.5mm, the band afterbody is the 10x10mm square block; One oblong eyelet (9) is arranged above, a radula (10) is arranged in the square hole.

3. according to the described asphalt packaging bag of claim 1; It is characterized in that on four angles of bag that all by the clinching ring that an internal diameter

or

are arranged, each wears company with a nylon rope per two clinching rings at two ends; Or on four end angles of bag, a suspender belt is arranged respectively.

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