Aluminum alloy goods shelf with supporting plate height adjusting function

Abstract

The utility model relates to the technical field of goods shelves, and discloses an aluminum alloy goods shelf capable of adjusting the height of a supporting plate, according to the scheme, the aluminum alloy goods shelf comprises two bases, supporting rods are fixedly connected to the front end and the rear end of the top of each base, and a first guardrail rod is fixedly connected between the two supporting rods at the rear end; a second protection rod is inserted between the two supporting rods at the front end and the rear end, the end, penetrating through the two supporting rods, of the second protection rod is fixedly connected with a screw rod, the outer surface of the screw rod is in threaded connection with a nut, the other end of the second protection rod is fixedly connected with a limiting plate, and a supporting plate is inserted into the outer surface of the second protection rod. The supporting plate is inserted between the two pairs of supporting rods, then the second protection rod penetrates through the insertion groove and the insertion groove formed in the other supporting rod through the fixing groove, then the cross-shaped handle is manually rotated to drive the nut to be in threaded connection with the screw rod, the nut rotates to clamp the screw rod, the second protection rod is fixed, and fixing of the supporting plate is completed; therefore, the height between the two supporting plates can be adjusted according to the size of an article.

Description

Technical Field

[0001] This application relates to the field of shelving technology, and in particular to an aluminum alloy shelving unit with adjustable pallet height. Background Technology

[0002] Shopping malls, exhibition halls and other venues often use shelving. To adapt to different decoration styles and display needs, there are many types of shelving. One type is aluminum alloy shelving with adjustable pallet height. In practical applications, most existing pallets are welded or connected together by bolts. However, when the goods are too large, the space between the two pallets is not enough, so it is necessary to change the distance between the two pallets. However, in the process of changing the position of the pallets, the bolts are relatively cumbersome to disassemble, making it inconvenient to adjust the position of the pallets.

[0003] Therefore, those skilled in the art have provided an aluminum alloy shelf with adjustable pallet height to solve the problems mentioned in the background art. Utility Model Content

[0004] To address the problems mentioned in the background art, this application provides an aluminum alloy shelf with adjustable pallet height.

[0005] The aluminum alloy shelf with adjustable pallet height provided in this application adopts the following technical solution: it includes two bases, each base has a support rod fixedly connected to the front and rear ends of the top, a first guardrail is fixedly connected between the two support rods at the rear ends, a second protective rod is inserted between the two support rods at the front and rear ends, a screw is fixedly connected to one end of the second protective rod passing through the two support rods, a nut is threaded onto the outer surface of the screw, a limit plate is fixedly connected to the other end of the second protective rod, and a pallet is inserted into the outer surface of the second protective rod.

[0006] Preferably, the support rod has a slot inside that matches the size of the second protective rod.

[0007] Preferably, both sides of the support plate are provided with fixing grooves that match the size of the second protective rod.

[0008] Preferably, a cross handle is fixedly connected to the outer surface of the nut, and the cross handles are arranged at equal intervals on the outer surface of the nut.

[0009] Preferably, a handle is fixedly connected to the outer surface of the limiting plate.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] By inserting the tray between the two pairs of support rods, and then passing the second protective rod through the slot and fixing groove in the slot of the other support rod, the cross handle is manually turned to drive the nut to connect with the screw thread. The nut turns and locks the screw, fixing the second protective rod and completing the fixation of the tray. This allows the height between the two trays to be adjusted according to the size of the item. Attached Figure Description

[0012] Figure 1 This is a front structural diagram of an aluminum alloy shelf with adjustable pallet height according to an embodiment of this application;

[0013] Figure 2 This is a schematic diagram of the right side structure of an aluminum alloy shelf with adjustable pallet height according to an embodiment of this application;

[0014] Figure 3 This is a cross-sectional structural schematic diagram of the support rod of an aluminum alloy shelf with adjustable pallet height according to an embodiment of this application;

[0015] Figure 4 This is a schematic diagram of the structure of a support plate of an aluminum alloy shelf with adjustable pallet height according to an embodiment of this application;

[0016] Figure 5 This is a cross-sectional structural schematic diagram of the support rod of an aluminum alloy shelf with adjustable pallet height according to an embodiment of this application;

[0017] Figure 6 This is a schematic diagram of the second guardrail of an aluminum alloy shelf with adjustable pallet height according to an embodiment of this application.

[0018] Explanation of reference numerals in the attached drawings: 1. Base; 2. Support rod; 3. First guardrail; 4. Slot; 5. Support plate; 6. Second guardrail; 7. Screw; 8. Nut; 81. Cross handle; 9. Limiting plate; 10. Handle; 11. Fixing groove. Detailed Implementation

[0019] The following will be combined with the appendix Figure 1-6 The technical solution of this utility model has been clearly and completely described. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] This application discloses an aluminum alloy shelf with adjustable pallet height, referring to... Figure 1-6The device includes two bases 1. Each base 1 has a support rod 2 fixedly connected to its front and rear ends. A first guardrail 3 is fixedly connected between the two support rods 2 at the rear ends. A second protective rod 6 is inserted between the two support rods 2 at the front and rear ends. The support rod 2 has a slot 4 that matches the size of the second protective rod 6. The slots 4 are evenly spaced inside the support rod 2. The slots 4 provide space for the second protective rod 6 to pass through so as to fix the tray 5 through the second protective rod 6. The tray 5 has a fixing groove 11 that matches the size of the second protective rod 6 on both sides. A screw 7 is fixedly connected to one end of the second protective rod 6 that passes through the two support rods 2. A nut 8 is threaded onto the outer surface of the screw 7.

[0021] In this application, a cross handle 81 is fixedly connected to the outer surface of the nut 8. The cross handles 81 are arranged at equal intervals on the outer surface of the nut 8. A limit plate 9 is fixedly connected to the other end of the second protective rod 6. A handle 10 is fixedly connected to the outer surface of the limit plate 9, so that the operator can pull the limit plate 9 through the handle 10 to pull the second protective rod 6 out of the slot 4 and the fixed groove 11. A support plate 5 is inserted into the outer surface of the second protective rod 6. By setting the second protective rod 6, screw 7, nut 8 and limit plate 9, the height between the two support plates 5 can be adjusted according to the size of the item.

[0022] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0023] The implementation principle of an aluminum alloy shelf with adjustable pallet height according to the embodiment of this application is as follows: In use, according to the height of the items to be placed, the pallet 5 is inserted between the two pairs of support rods 2, and then the second protective rod 6 passes through the slot 4 and the fixing groove 11 in the slot 4 opened on the other support rod 2. Then, the cross handle 81 is manually turned to drive the nut 8 to be threadedly connected to the screw rod 7. The nut 8 rotates and locks the screw rod 7, fixing the second protective rod 6, thus completing the fixing of the pallet 5, thereby achieving the adjustment of the height between the two pallets 5 according to the size of the items.

[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0025] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

Claims

1. An aluminium alloy pallet with adjustable height of the deck, comprising two bases (1), characterised in that, The top front and rear ends of each base (1) are fixedly connected with support rods (2), the rear ends of the two support rods (2) are fixedly connected with first guardrails (3), the front and rear ends of the two support rods (2) are inserted with second guardrails (6), one end of the second guardrail (6) penetrating through the two support rods (2) is fixedly connected with a screw rod (7), the outer surface of the screw rod (7) is threadedly connected with a nut (8), the other end of the second guardrail (6) is fixedly connected with a limiting plate (9), and the outer surface of the second guardrail (6) is inserted with a supporting plate (5).

2. The aluminum alloy rack with adjustable pallet height of claim 1, wherein: The inside of the support rod (2) is provided with an insertion slot (4) matching the size of the second guardrail (6).

3. The aluminum alloy rack with adjustable pallet height of claim 1, wherein: The two sides of the supporting plate (5) are provided with fixed grooves (11) matching the size of the second guardrail (6).

4. The aluminum alloy rack with adjustable pallet height of claim 1, wherein: The outer surface of the nut (8) is fixedly connected with a cross handle (81), and the cross handle (81) is arranged at equal intervals on the outer surface of the nut (8).

5. The aluminum alloy rack with adjustable pallet height of claim 1, wherein: The outer surface of the limiting plate (9) is fixedly connected with a handle (10).

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