CN207870675U

CN207870675U - height-adjustable shelf

Info

Publication number: CN207870675U
Application number: CN201720385472.2U
Authority: CN
Inventors: 汪志明; 周智; 郑新羽
Original assignee: JIANGSHAN OUPAI DOOR INDUSTRY Co Ltd
Current assignee: JIANGSHAN OUPAI DOOR INDUSTRY Co Ltd
Priority date: 2017-04-13
Filing date: 2017-04-13
Publication date: 2018-09-18
Anticipated expiration: 2027-04-13

Abstract

The utility model discloses a kind of height-adjustable shelf, belong to shelf storage field.The height-adjustable shelf include multiple overhead baggage rack units, each overhead baggage rack unit includes four guard bars vertically placed, guard bar is steel pipe, the bottom end of guard bar is welded with heel brace, the bottom surface of heel brace is provided with the first locating slot for plugging guard bar, it is welded with crossbeam between two guard bar lower parts of the arbitrary opposite sides of each overhead baggage rack unit, goods shelf plate is welded on the crossbeam of both sides, grafting stacks multiple overhead baggage rack units successively.Compared with prior art, the utility model not only may be implemented height-adjustable, but also is avoided that and re-starts dismounting, improve the flexibility of shelf, can also reduce the use of pallet, reduce warehouse cost.

Description

Height-adjustable shelf

Technical field

The utility model is related to shelf storage fields, particularly relate to a kind of height-adjustable shelf.

Background technology

Storage is essential link in modern logistics.With the rapid development of modern industry, logistics capacity is significantly Increase, to realize the modern management in warehouse, improves the function in warehouse, do not require nothing more than that pallet quantity is more, and to the peace of shelf More stringent requirements are proposed for full property and flexibility.Existing shelf type is various, but is all fixed structure, can only be used for pile Cargo.

Existing normal shelf structure is that the clamp devices such as sub-unit screw carry out as shown in Figure 1, from its structure Assembling, this normal shelf at least have the disadvantage that：(1) shelf installation and adjustment take longer, and height is fixed, after installation is complete It cannot be adjusted according to the practical stacking height of product；(2) after the completion of this shelf assembly, position is fixed, immovable, unless Dismounting is re-started, flexibility is poor；(3) it needs voluntarily so as to fork truck deposit, to go out in cargo bottom placement tray when being put into cargo Goods, warehouse need a large amount of pallets when storing product, increase warehouse cost.

Utility model content

The utility model provides a kind of height-adjustable shelf, not only may be implemented height-adjustable, but also is avoided that again It is dismounted, improves the flexibility of shelf, the use of pallet can also be reduced, reduce warehouse cost.

In order to solve the above technical problems, the utility model offer technical solution is as follows：

A kind of height-adjustable shelf, including multiple overhead baggage rack units, each overhead baggage rack unit include four shields vertically placed Bar, the guard bar are steel pipe, and the bottom end of the guard bar is welded with heel brace, and the bottom surface of the heel brace is provided with for plugging guard bar First locating slot is welded with crossbeam, the cross of both sides between two guard bar lower parts of the arbitrary opposite sides of each overhead baggage rack unit Goods shelf plate is welded on beam, grafting stacks multiple overhead baggage rack units successively.

Further, the goods shelf plate is steel-frame structure.

Further, the quantity of the overhead baggage rack unit is 2~4.

Further, the height-adjustable shelf further include for being plugged in guard bar to increase the lengthening of pallet height Bar, the extension bar are also steel pipe, and the bottom surface of the heel brace is additionally provided with the second locating slot for plugging extension bar.

Further, the outer diameter of the extension bar is smaller 8mm~12mm than the internal diameter of the guard bar.

Further, the guard bar, extension bar, the first locating slot and the second locating slot are square.

Further, the material of the extension bar, heel brace and crossbeam is steel.

Further, the crossbeam of both sides is welded on heel brace simultaneously.

Further, the crossbeam is located at the both sides short side of the overhead baggage rack unit.

Further, the heel brace includes metallic plate and is welded in two steel of different sizes of the metallic plate bottom surface Pipe.

The utility model has the advantages that：

The height-adjustable shelf of the utility model, when cargo is more, since shelf include multiple overhead baggage rack units, each Overhead baggage rack unit includes four guard bars vertically placed, and guard bar is steel pipe, and the bottom end of guard bar is welded with heel brace, the bottom surface setting of heel brace It is useful for plugging the first locating slot of guard bar, its saturation can be improved by stacking multiple overhead baggage rack units successively grafting, it is real Stock frame it is height-adjustable, and because each overhead baggage rack unit is independent, therefore, without re-starting dismounting when use, carry The high flexibility of shelf, and can directly be shifted the related shelf of product together when forklift transport, fork is packed into library, reduces The use of pallet, reduces warehouse cost.

Description of the drawings

Fig. 1 is the shelf structure schematic diagram of the prior art；

Fig. 2 is the structural schematic diagram of the height-adjustable shelf of the utility model；

Fig. 3 is the structural schematic diagram of one of the height-adjustable shelf of the utility model overhead baggage rack unit；

Fig. 4 is the three dimensional structure diagram of the heel brace of the height-adjustable shelf of the utility model；

Fig. 5 is the guard bar, crossbeam, the matched structural representation of heel brace three of the height-adjustable shelf of the utility model Figure；

Fig. 6 is that the height-adjustable shelf of the utility model increase the structural schematic diagram after extension bar.

Specific implementation mode

In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing And specific embodiment is described in detail.

The utility model provides a kind of height-adjustable shelf, as shown in Fig. 2~Fig. 6, including multiple overhead baggage rack units, each Overhead baggage rack unit includes four guard bars vertically placed 1, and guard bar 1 is steel pipe, and the bottom end of guard bar 1 is welded with heel brace 2, the bottom of heel brace 2 Face is provided with the first locating slot 3 for plugging guard bar 1, two 1 lower parts of guard bar of the arbitrary opposite sides of each overhead baggage rack unit Between be welded with crossbeam 4, goods shelf plate 5 is welded on the crossbeam 4 of both sides, grafting stacks multiple overhead baggage rack units successively.

Preferably, goods shelf plate 5 is steel-frame structure.This structure had not only saved material but also can reach very high intensity, and Alleviate the weight of entire shelf.

In order to ensure the stability of shelf, the quantity of overhead baggage rack unit is 2~4.Not only it had realized height-adjustable, and but also can protect Card preferably stability.

Further, as shown in Figure 4 and Figure 6, height-adjustable shelf can also include for being plugged in guard bar 1 to increase It is also steel pipe to add the extension bar 6 of pallet height, extension bar 6, and the bottom surface of heel brace 2 is additionally provided with second for plugging extension bar 6 Locating slot 7.When cargo is more, this structure can further increase the height of shelf, improve its saturation, the scope of application is more Extensively.

In order to ensure that integrally-built stability, the outer diameter of extension bar 6 are smaller 8mm~12mm than the internal diameter of guard bar 1.So both It ensure that extension bar can be inserted in guard bar, and it is fixed that shelf can be made to keep steady in the subsequent continuation of insurance of increase extension bar.

Preferably, as shown in Fig. 2~Fig. 6, guard bar 1, extension bar 6, the first locating slot 3 and the second locating slot 7 are pros Shape.This structure is easier to position in grafting, and when use is more convenient.

Further, the material of extension bar 6, heel brace 2 and crossbeam 4 is both preferably steel.Steel are lighter, and corrosion resistance is strong, Service life is longer.

In the utility model, the crossbeam 4 of both sides is welded on heel brace 2 simultaneously.Guard bar, crossbeam and heel brace are welded simultaneously in this way It is connected together, integrally-built fastness can be increased.

Preferably, as shown in Fig. 2-Fig. 3, Fig. 5-Fig. 6, crossbeam 4 is located at the both sides short side of overhead baggage rack unit.Facilitate fork in this way Vehicle forks shelf from the both sides long side of overhead baggage rack unit.

Further, as shown in figure 4, heel brace 2 may include that (guard bar 1 is welded in the upper of metallic plate to metallic plate (not shown) Face) and be welded in two of metallic plate bottom surface steel pipes of different sizes (large steel pipe 8 is nested together with small steel pipe 8 ', and to form first fixed Position slot 3,8 ' boring of small steel pipe form the second locating slot 7).This structure not only saves material, and convenient for making.

The height-adjustable shelf of the utility model can adjust the height of shelf according to the practical stacking of cargo height Degree, due to being welded to together between guard bar and crossbeam and heel brace, crossbeam and goods shelf plate, fastness is preferable, avoids existing Because of the security risk that loosened screw is brought in technology, after the completion of the shelf assembly of the utility model, since each overhead baggage rack unit is It is independent, do not have to again dismounting can transferring position, flexibility is preferable, when being put into cargo, it is no longer necessary in tray bottom The related shelf of cargo directly can be forked shipment, eliminate the expense that pallet is fabricated separately, reduce by placement tray, fork truck This.The utility model has the advantages of convenient installation, applied widely, function admirable, can freely put, and occupied ground is few, when not used can be with It stacks, can preferably solve the problems, such as unworthiness of the current fixed normal shelf for changeable product.

The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement The scope of protection of the utility model is also should be regarded as with retouching.

Claims

1. a kind of height-adjustable shelf, which is characterized in that including multiple overhead baggage rack units, each overhead baggage rack unit includes four vertical The guard bar of placement, the guard bar are steel pipe, and the bottom end of the guard bar is welded with heel brace, and the bottom surface of the heel brace is provided with for inserting If the first locating slot of guard bar, it is welded with crossbeam between two guard bar lower parts of the arbitrary opposite sides of each overhead baggage rack unit, Goods shelf plate is welded on the crossbeam of both sides, grafting stacks multiple overhead baggage rack units successively, and the height-adjustable shelf further include using In being plugged in guard bar to increase the extension bar of pallet height, the extension bar is also steel pipe, and the bottom surface of the heel brace is also set up It is useful for plugging the second locating slot of extension bar, the heel brace includes metallic plate and is welded in the two big of the metallic plate bottom surface Small different steel pipe, large steel pipe are nested together to form the first locating slot with small steel pipe, and small steel duct is hollow to form the second positioning Slot.

2. height-adjustable shelf according to claim 1, which is characterized in that the goods shelf plate is steel-frame structure.

3. height-adjustable shelf according to claim 2, which is characterized in that the quantity of the overhead baggage rack unit is 2~4 It is a.

4. height-adjustable shelf according to any one of claim 1-3, which is characterized in that the outer diameter of the extension bar It is smaller 8mm~12mm than the internal diameter of the guard bar.

5. height-adjustable shelf according to claim 4, which is characterized in that the guard bar, extension bar, the first locating slot It is square with the second locating slot.

6. height-adjustable shelf according to claim 5, which is characterized in that the extension bar, heel brace and crossbeam material Matter is steel.

7. height-adjustable shelf according to claim 6, which is characterized in that the crossbeam of both sides is welded on heel brace simultaneously On.

8. height-adjustable shelf according to claim 7, which is characterized in that the crossbeam is located at the overhead baggage rack unit At the short side of both sides.