CN2427451Y - High strength composite paper pallet - Google Patents

Abstract

The utility model relates to a high strength composite paper pallet, which comprises a high strength article-loading plate 1 which is made of paper, and a supporting foot 2 of a square cylinder which is bonded on the bottom surface of the high strength article-loading plate 1 which is made of paper, is supported below the high strength article-loading plate 1 which is made of paper, and is made of the paper. Four to sixteen supporting openings 4 are arranged on the bottom surface of the high strength article-loading plate 1 which is made of paper, and the supporting foot 2 of the square cylinder which is made of the paper is sheathed and bonded on two paper plates 4-1 of each supporting opening 4; the lower end of the supporting foot 2 of the square cylinder which is made of the paper is sheathed and bonded on the two paper plates 4-1 of four to sixteen supporting openings 4 which are arranged on a high strength paper plate 3 to form a bottom supporting plate 3. The high strength composite paper pallet has the advantages of firm structure, large integral compressive strength and strong shock resistant performance; the supporting foot is not easy to fall.

Description

The compound paper pallet of high strength

The utility model belongs to the supporting mass that the carrying commodity are used in the commodity packaging storage and transport process, is specifically related to the compound paper pallet of a kind of high strength.

Current society, economy is flourishing day by day, and world economy gradually is integral, and the volume of trade is increasing between the various countries, and circulation of commodities also increases considerably, and the pallet consumption that is used for the commodity packaging accumulating rolls up.The wooden block dish that is widely used in the commodity packaging accumulating so far produce and use in have a lot of shortcomings, therefore, begin to occur pallet made of paper on the market, with alternative part woodwork, as the unidirectional shipment of factory or remove the defeated pallet of shipping.

The PaperTray manufacture craft is simple, and raw MAT'L is easy to get, and automated production is good and cheap in enormous quantities; Light weight, convenient in carrying; Gurry after the use is recyclable, compliance with environmental protection requirements; Cross section, paper pallet support board four limit can be carried out edge sealing with wet glue paper and be handled good looking appearance; Also available PVC paste resin and ethylene diamine solvent are mixed with moisture resisting agent and spray, and make case hardening, gain in strength, and also can play good moisture effect.But existing this class PaperTray as Fig. 1 a, Fig. 1 b, shown in Fig. 2 a, Fig. 2 b, is several open circles paper tubes to be set constitute as feet between flat board made of paper, therefore this PaperTray:

1. in panel, base plate and paper tube contact portion, dig the circular groove of establishing in order to the location paper tube, though can prevent lateral thrust, reduced plate thickness, thereby reduced the panel bearing capacity, and be difficult for processing by the paper tube external diameter; If do not dig imperforated circular groove, then paper tube is difficult to the location, is not easy to produce, and this paper pallet in use can not prevent from because of lateral thrust or be impacted to cause paper tube to come off simultaneously.

2. be limited to the paper tube specification as feet, between ∮ 76--∮ 110mm, thickness is within 10mm mostly for its external diameter, and caliber and thickness are all smaller, thus with paper tube during as feet and panel, base plate area of contact little, adhesive effect is poor; And because caliber and thickness are all smaller, therefore have only by the quantity of increase paper tube or by reinforced panel and guarantee the pallet integral intensity, must increase the weight and the cost of paper pallet.

3. joist is set can makes isolated feet be connected to each other, draw mutually, increase the entire compression ability, and drag when loading with pasting, the square tube pin can not come off; But the feet of existing this PaperTray and with the connection mode of base plate, the thickness of base plate generally more than 20MM, could guarantee to have enough bond strengths between feet and base plate, so hand fork lifter is difficult for entering, can only use motor-driven fork truck, make troubles in the use.

The purpose of this utility model is to provide a kind of entire compression intensity big, and impact resistant capability is strong, the compound paper pallet of high strength applied widely.

The compound paper pallet of high strength of the present utility model, comprise a papery high strength support board, and be bonded in papery feet this papery high strength support board bottom surface, that be supported on above-mentioned papery high strength support board below, it is characterized in that described papery feet is a kind of papery square tube feet.

The compound paper pallet of high strength of the present utility model, be preferably in above-mentioned papery high strength support board bottom surface and offer 4 to 16 supporting mouth, above-mentioned papery square tube feet is sheathed and be bonded on two cardboards of above-mentioned supporting mouth, can strengthen bond strength and fastness between feet and high strength support board bottom surface greatly.

The compound paper pallet of high strength of the present utility model, isolated square tube pin is connected to each other in order to make, traction mutually, increase the entire compression ability and when loading drags with pasting the square tube pin can not come off, the lower end of above-mentioned papery square tube feet, sheathed and be bonded on two cardboards of 4 to 16 supporting mouth that the high strength cardboard offers and constitute joist.

Papery high strength support board described here is the combination board that is made by craft paper, corrugated board, ash (Huang) paperboard commonly used in a kind of packed and transported industry, be that craft paper, grey board and fluting board are made up in proportion,, compacting sticking, dry, make the compound cardboard of high strength through mounting.Joist can adopt individual high-strength corrugated board or be closed by single-piece corrugated paper plate and veneer hawk paper mounting and form.

The compound paper pallet of high strength of the present utility model, because its joist adopts the above-mentioned connection mode of offering supporting mouth to be connected with feet, bond strength is big, connects reliable and stablely, so its thickness generally is no more than 8mm, thereby has enlarged its range of use.

The compound paper pallet of high strength of the present utility model adopts the square shape paper pin to make feet, and feet and support board, joist area of contact are increased greatly, has shortened the distance between the square tube pin, thereby paper pallet entire compression intensity enhancing; Adopt the connection mode of offering " supporting mouth " to be connected to each other between square tube pin and support board, the joist, not only strengthen the entire compression ability, but also strengthen impact resistant capability; The setting of joist can make isolated square tube pin be connected to each other, draw mutually, increases the entire compression ability, and drags when loading with pasting, the square tube pin can not come off, and more because its joist is thin, the hand-machine electrical forklift uses same convenient, can be by the four directions to the turnover fork truck, practicality is good.

Below in conjunction with accompanying drawing the compound paper pallet of high strength of the present utility model is described further:

Fig. 1 a is the structural representation of existing a kind of PaperTray.

Fig. 1 b is Fig. 1 a schematic cross-section.

Fig. 2 a is the structural representation of existing another kind of PaperTray.

Fig. 2 b is Fig. 2 a schematic cross-section.

Fig. 3 a is the structural representation of the compound paper pallet of the utility model high strength.

Fig. 3 b is the A-A ' section-drawing of Fig. 3 a.

Fig. 3 c is the B-B ' section-drawing of Fig. 3 a.

Fig. 4 is the birds-eye view of the oblong pin of the compound paper pallet of the utility model high strength.

Fig. 5 a is the stereoeffect scheme drawing of the compound paper pallet of the utility model high strength.

Fig. 5 b is the block diagram at the support board back side of the compound paper pallet of the utility model high strength.

Fig. 5 C is the joist structural representation of the compound paper pallet of the utility model high strength.

Fig. 5 d is the A-A ' cross-sectional view of Fig. 5 a, the scheme drawing of the bonding way between expression feet and high strength support board and the joist.

Fig. 6 a is the structural representation of the rectangular pin of the compound paper pallet of the utility model high strength.

Fig. 6 b is the birds-eye view of the rectangular pin of the compound paper pallet of the utility model high strength.

Fig. 6 c is planar development (V-slot) figure of the rectangular pin of the compound paper pallet of the utility model high strength.

Shown in Fig. 3 a, Fig. 3 b, Fig. 3 c and Fig. 5 a, Fig. 5 b, Fig. 5 c, Fig. 5 d, the compound paper pallet of high strength of the present utility model, comprise a papery high strength support board 1 and be bonded in papery square tube feet 2 this papery high strength support board 1 bottom surface, that be supported on above-mentioned papery high strength support board 1 below, offer 4 to 16 supporting mouth 4 in described papery high strength support board 1 bottom surface, described papery square tube feet 2 is sheathed and be bonded on two cardboard 4-1 of above-mentioned supporting mouth 4; The lower end of described papery square tube feet 2, two cardboard 4-1 sheathed and that be bonded in 4 to 16 supporting mouth 4 that high strength cardboard 3 offers go up and constitute joist 3.

Shown in Fig. 4 and Fig. 6 a, Fig. 6 b, Fig. 6 c, the square tube feet of the compound paper pallet of the utility model high strength is homemade papery square tube, makes easily.As long as adopt dry combination board, cut into the paperboard strip of certain width by corrugation direction perpendicular to the fluting board in the middle of the cardboard, being parallel to five " V " type grooves of corrugation direction excavation, bonding then with glue, form the square tube pin of required length and width.

Claims (3)

1. compound paper pallet of high strength, comprise a papery high strength support board (1), and the papery feet (2) that is supported on above-mentioned papery high strength support board (1) below that is bonded in this papery high strength support board (1) bottom surface, it is characterized in that described papery feet (2) is a kind of papery square tube feet.

2. the compound paper pallet of high strength as claimed in claim 1, it is characterized in that offering 4 to 16 supporting mouth (4) in described papery high strength support board (1) bottom surface, described papery square tube feet (2) is sheathed and be bonded on two cardboards (4-1) of above-mentioned supporting mouth (4).

3. the compound paper pallet of high strength as claimed in claim 1 or 2, the lower end that it is characterized in that described papery square tube feet (2), two cardboards (4-1) sheathed and that be bonded in 4 to 16 supporting mouth (4) that high strength cardboard (3) offered are gone up and are constituted joist (3).

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