CN2888596Y

CN2888596Y - Hard disc stack

Info

Publication number: CN2888596Y
Application number: CN 200620055162
Authority: CN
Inventors: 骆永安
Original assignee: Shenzhen Excelstor Technology Co Ltd
Current assignee: Shenzhen Excelstor Technology Co Ltd
Priority date: 2006-02-17
Filing date: 2006-02-17
Publication date: 2007-04-11
Anticipated expiration: 2016-02-17

Abstract

The utility model discloses a hard-disk stacking shelf, which comprises a bar level plate and a vertical plate, the said level plate and the vertical plate made from corrugated plates which are composed of two parallel surfaces and a plurality of corrugates between the two parallel surfaces. The outer shape of the said level plate and the vertical plate adopts the structure of the notches. The intervals between the notches on the level plate correspond with the width of the hard-disks to be positioned and the intervals between the notches on the vertical plate correspond with the thickness of the hard-disks to be positioned. The notches on the level plate are plugged vertically into the corresponding notches on the vertical plate. The utility model has the advantage of that the plug-in stacking shelf comprising the notch-structure level plate and the vertical plate is simple in structure and easy to produce; and at the same time gets a high spatial utilization ratio owing to the excellent supporting performance of the corrugated plates.

Description

The hard disk piling bin

[technical field]

The utility model relates to the hard disk manufacture servicing unit, specifically relates to a kind of hard disk piling bin.

[background technology]

Often need a large amount of hard disks is transferred to another workshop section from a workshop section in the stream line operation process of hard disk assembling, perhaps carry out temporary transient placement of hard disk and storage, the hard disk piling bin is wherein requisite servicing unit.The piling bin of a unit is separated into the little space that some ranks are arranged usually, places a hard disk in each separate space.Piling bin can be placed in the small basket separately and move, and also can be placed on several small baskets on each layer shelf of goods-shelf type go-cart and move together.Consider the singularity of the article of placing, piling bin must adopt antistatic material, existing piling bin mostly adopts the electrostatic prevention foam of monoblock to make, its structure as shown in Figure 1, because the support strength of foamed material is relatively poor, therefore the piling bin of making must have bigger wall thickness, the number of plies of unit piling bin is also too much unsuitable, be generally 6 (2 row, 3 row) or 9 (3 row, 3 row), such piling bin useful space utilization factor (being the volume of institute's placement hard disk and the ratio of piling bin external volume) is very low, less than 50%, caused waste very big on the space, need to consume a large amount of antistatic foam material simultaneously, cost also is higher.

[summary of the invention]

It is a kind of simple in structure that the purpose of this utility model is to provide, the hard disk piling bin that space availability ratio is high.

To achieve these goals, technical solution adopted in the utility model is: a kind of hard disk piling bin, comprise the transverse slat and the riser of bar shaped, described transverse slat and riser are made by corrugated sheet, and described corrugated sheet comprises two parallel top layers and is clipped in two corrugation shape folds between the parallel top layer; The profile of described transverse slat and riser adopts the cutter card structure, and the interval of transverse slat upper latch notch adapts with the width of institute's placement hard disk, and the interval of riser upper latch notch adapts with the thickness of institute's placement hard disk, riser cutter card and the corresponding vertical grafting of transverse slat cutter card bayonet socket.

Preferably, the wrinkling direction of the corrugation shape fold of described riser cutter card is along the Width of riser cutter card, and the ridge of corrugation shape fold is along the length direction of riser cutter card.

Preferably, the riser that is arranged in edge in the described hard disk piling bin has such structure, comprises being folded into two-layer corrugated sheet and stiffening plate, and described stiffening plate is identical with the riser profile, is clipped between the two-layer corrugated sheet.

Preferably, the wrinkling direction of the corrugation shape fold of described transverse slat cutter card is along the length direction of transverse slat cutter card, and the ridge of corrugation shape fold is along the Width of transverse slat cutter card.

Preferably, the depth cut each other of described transverse slat and riser cutter card is no more than 2/3rds of its width.

Adopt technique scheme, the utility model beneficial technical effects is: the plug-in type hard disk piling bin that adopts the plate anyhow of cutter card structure to make, and simple in structure, make easily; While is based on the good support performance of corrugated sheet, can obtain very high space availability ratio (more than 80%), the separate space number of unit piling bin general equal reach 40 (10 row, 4 row), saved transfer time greatly (because once can shift the more hard disk of more number) and storage area reduces the human and material resources cost.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

[description of drawings]

Fig. 1 is a kind of existing foam hard disk piling bin synoptic diagram.

Fig. 2 is that a kind of plug-in type hard disk is stacked the shelf structure synoptic diagram.

Fig. 3 is the profile synoptic diagram of transverse slat cutter card among Fig. 2.

Fig. 4 is the profile synoptic diagram of riser cutter card among Fig. 2.

Fig. 5 is the cut-away illustration of corrugated sheet along wrinkling direction.

Fig. 6 is the transverse slat cutter card cutting shape synoptic diagram of double-deck corrugated sheet.

Fig. 7 is the riser cutter card cutting shape synoptic diagram of double-deck corrugated sheet.

Fig. 8 is the use synoptic diagram of hard disk piling bin among Fig. 2.

[embodiment]

A kind of hard disk piling bin as shown in Figure 2, comprises the transverse slat cutter card 1 and the riser cutter card 2 of bar shaped.The profile of transverse slat cutter card 1 is provided with parallel bayonet socket 11 along its bearing of trend as shown in Figure 3, and the bayonet socket interval adapts with the width of institute's placement hard disk.The shape of riser cutter card 2 is provided with parallel bayonet socket 21 along its bearing of trend as shown in Figure 4, and the bayonet socket interval adapts with the thickness of institute's placement hard disk.Riser cutter card 2 is corresponding with the bayonet socket of transverse slat cutter card 1, vertically pegs graft into latticed.Consider the stability of supporting construction, the depth that transverse slat and riser cutter card are cut each other preferably is no more than 2/3rds of its width.

Transverse slat cutter card 1 and riser cutter card 2 are made by corrugated sheet (also claiming " hollow sheeting "), described corrugated sheet has such structure, comprise two parallel top layers and be clipped in two corrugation shape folds between the parallel top layer that corrugated sheet along the cut away view of wrinkling direction as shown in Figure 5.In order to adapt to the loading characteristic of each several part, the wrinkling direction of the corrugation shape fold of corrugated sheet is along the length direction of transverse slat cutter card 1 in the transverse slat cutter card 1, and the ridge of corrugation shape fold is along the Width of transverse slat cutter card 1; The wrinkling direction of the corrugation shape fold of corrugated sheet is along the Width of riser cutter card 2 in the riser cutter card 2, and the ridge of corrugation shape fold is along the length direction of riser cutter card 2.Dotted line among Fig. 3 and Fig. 4 has demonstrated the bearing of trend of the ridge of corrugation shape fold in transverse slat cutter card 1 and the riser cutter card 2 respectively.

Consider the electrostatic prevention requirement of piling bin, the employed corrugated sheet of cutter card all adopts polypropylene electrostatic prevention (PPESD) material; In order to make supporting construction more firm, transverse slat cutter card 1 and riser cutter card 2 all are made of double-deck corrugated sheet; The support strength of considering two risers that are positioned at the edge is bigger, also it is reinforced, and is about to a profile stiffening plate identical with riser cutter card and is clipped between the two-layer corrugated sheet.Described stiffening plate can adopt polycarbonate materials such as (PC), can certainly how which floor corrugated sheet to come the riser of strengthened edge with.The transverse slat of double-deck corrugated sheet and riser cutter card obtain along center line is folding after can adopting Fig. 6 and shape cutting shown in Figure 7 respectively.

During use, as shown in Figure 8, place backboard B (preventing that hard disk is contaminated) at the piling bin A back side, among basket C that packs into then, become a unit and stack box.Several such unit boxes are placed in the multilayer go-cart in the mode of transverse slat level of approximation, usually the support of go-cart be not level but slightly be inclined upwardly, make that the transverse slat in the piling bin also slightly is inclined upwardly, the placement of hard disk is more reliable and more stable like this.

Claims

1, a kind of hard disk piling bin is characterized in that: comprise the transverse slat and the riser of bar shaped, described transverse slat and riser are made by corrugated sheet, and described corrugated sheet comprises two parallel top layers and is clipped in two corrugation shape folds between the parallel top layer; The profile of described transverse slat and riser adopts the cutter card structure, and the interval of transverse slat upper latch notch adapts with the width of institute's placement hard disk, and the interval of riser upper latch notch adapts with the thickness of institute's placement hard disk, riser cutter card and the corresponding vertical grafting of transverse slat cutter card bayonet socket.

2, hard disk piling bin according to claim 1 is characterized in that: the wrinkling direction of the corrugation shape fold of described riser cutter card is along the Width of riser cutter card, and the ridge of corrugation shape fold is along the length direction of riser cutter card.

3, hard disk piling bin according to claim 2, it is characterized in that: the riser that is arranged in edge in the described hard disk piling bin has such structure, comprise being folded into two-layer corrugated sheet and stiffening plate, described stiffening plate is identical with the riser profile, is clipped between the two-layer corrugated sheet.

4, according to any described hard disk piling bin of claim 1～3, it is characterized in that: the wrinkling direction of the corrugation shape fold of described transverse slat cutter card is along the length direction of transverse slat cutter card, and the ridge of corrugation shape fold is along the Width of transverse slat cutter card.

5, according to any described hard disk piling bin of claim 1～3, it is characterized in that: the depth that described transverse slat and riser cutter card are cut each other is no more than 2/3rds of its width.

6, hard disk piling bin according to claim 4 is characterized in that: the depth that described transverse slat and riser cutter card are cut each other is no more than 2/3rds of its width.