CN2690308Y

CN2690308Y - Bottom plate of pallet box

Info

Publication number: CN2690308Y
Application number: CN 200320102277
Authority: CN
Inventors: 孙国武
Original assignee: China International Marine Containers Group Co Ltd
Current assignee: China International Marine Containers Group Co Ltd
Priority date: 2003-07-21
Filing date: 2003-10-16
Publication date: 2005-04-06
Anticipated expiration: 2013-10-16

Abstract

The utility model discloses a bottom plate of box, in particular a bottom plate of a tray box, mainly used for storing and transporting various commodities in commodity stream trade, comprising an upper layer [1]and a lower layer [3]. A post [2]connecting the upper layer [1]and the lower layer [3]is connected between the upper layer[1] and the lower layer [3]. The bottom plate of box is characterized in that the lower layer [3]comprises a frame, the cross-section of the frame is provided with a supporting plane [4] which is connected with a tilting guiding plane board[5]. The utility model has the advantages of a few workpiece, easy processing, labor-saving, time-saving and low cost.

Description

Pallet case chassis

Technical field:

The utility model relates to a kind of chassis of casing, and particularly a kind of pallet case chassis mainly is at all kinds of article of logistic industry accumulating.

Background technology:

Because logistic industry development in recent years is very fast, owing to the metal tray case has environmental protection, operating cycles is long, intensity is high, the convenient logistic industry that is widely used in of shipment, all kinds of article of accumulating.Existing metal tray box structure (be as the patent No. 00120056.9 patent) is that a chassis is arranged, and the top, chassis has one to surround square or rectangular side elevation, forms casing.The structure on chassis is two-layer, and promptly the upper and lower are welded with the bilevel column of connection in the middle of the upper and lower.Its understructure is that a supporting baseplate is arranged, and is welded with a square steel on the base plate, and the place, right angle that is become with square steel at base plate is evenly distributed with angle of wedge piece, and the chassis processing of this structure is trouble very, and part is more, and is time-consuming, finally causes casing cost height.

Summary of the invention:

The purpose of this utility model provide a kind of easy to process, part is few, save man-hour, pallet case chassis that cost of product is low, overcomes the deficiencies in the prior art.

Technical solution of the present utility model is: a kind of pallet case chassis, it comprises upper strata 1 and lower floor 3, between upper strata 1 and lower floor 3, be provided with the column 2 that connects upper strata 1 and lower floor 3, it is characterized in that: lower floor 3 is made of a framework, the section of framework has a supporting plane 4, and supporting plane 4 joins with oriented flat board 5.

Be provided with strength beam in the middle of the described lower floor 3.

The utility model compared with prior art has the advantage that workpiece is few, easy to process, time saving and energy saving, cost is low.

Description of drawings:

Fig. 1 is the structural representation of the utility model specific embodiment;

Fig. 2 is an elevational schematic view shown in Figure 1;

Fig. 3 is an A-A sectional schematic diagram shown in Figure 2;

Fig. 4 is an I place enlarged drawing shown in Figure 3;

Fig. 5, Fig. 6, Fig. 7 are respectively the sectional schematic diagrams of forming the framework of lower floor 3;

Fig. 8 is a structural representation of forming the framework of lower floor 3;

Fig. 9 is a schematic top plan view shown in Figure 8.

The specific embodiment:

As shown in the figure: 1 is the upper strata on chassis, and 3 is lower floor, is welded with column 2 between upper strata 1 and the lower floor 3, makes whole chassis be double-layer structure up and down.Lower floor 3 is a framework (shown in Fig. 8,9), adopt the pressing metal plates bending and molding, there is a supporting plane 4 at its section place of keeping to the side, and what join with supporting plane 4 is an oriented flat board 5, and the geometric configuration of this section can be various ways (referring to Fig. 5,6,7).In order to gain in strength, can be welded with crossbeam at midway location and to form lower floor 3.

In use, oriented flat board 5 can play directional tagging during pile, and dislocation appears in upper-lower position during as stacking, can play the pile supporting role by supporting plane 4 then by guiding dip plane 5 automatic capturings.

Claims

1, a kind of pallet case chassis, it comprises upper strata [1] and lower floor [3], between upper strata [1] and lower floor [3], be provided with the column [2] that connects upper strata [1] and lower floor [3], it is characterized in that: lower floor [3] is made of a framework, the section of framework has a supporting plane [4], and supporting plane [4] joins with oriented flat board [5].

2, pallet case according to claim 1 chassis is characterized in that: be provided with strength beam in the middle of the described lower floor [3].