Detachable load-bearing goods shelf

Abstract

The utility model discloses a detachable load-bearing goods shelf, and relates to the technical field of goods shelves. The top end of the base is provided with supporting rods which are symmetrically distributed, a plurality of connecting frames are connected between the two supporting rods, the outer sides of the connecting frames are provided with placing plates, the sides, close to the supporting rods, of the connecting frames are fixedly provided with bolts which are symmetrically distributed, and the outer sides of the bolts are sleeved with two hexagon nuts in a threaded mode; the connecting frame, the placing plate, the bolts, the square grooves and other structures are arranged to be matched with one another, the position of the placing plate can be adjusted, the problems that the operation of adjusting the placing plate is tedious and unstable are solved, and therefore the purpose that the height of the placing plate is easily adjusted is achieved; according to the storage rack, the fixing frames, the fixing rods, the connecting blocks, the sliding grooves and other structures are arranged to be matched with one another, the storage plates can be conveniently unfolded and stored, and therefore the storage plates can be unfolded and stored according to site conditions, and the purpose of conveniently storing objects is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of shelves, in particular to a detachable load-bearing shelf. Background Art

[0002] Load-bearing racks are racking systems used to store and display heavy items. These racks are usually made of steel or other strong materials and have high load-bearing capacity and stability. Load-bearing racks can be custom designed to accommodate goods of different weights and sizes. They are commonly used in warehousing, logistics and retail industries to provide efficient vertical storage space and help organize and manage items.

[0003] However, it is troublesome to adjust the height of the placement boards of existing shelves. At the same time, the placement boards have low load-bearing capacity, which can easily lead to problems such as goods falling. It is also inconvenient to unfold and store the placement boards according to the situation of goods stacking on the shelves, which makes it inconvenient to place the goods. In view of the above problems, the inventor proposes a detachable load-bearing shelf to solve the above problems. Utility Model Content

[0004] In order to solve the problem that it is too troublesome to adjust the height of the placement board and it is inconvenient to fold and store the placement board; the purpose of the utility model is to provide a detachable load-bearing shelf.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a detachable load-bearing shelf, comprising a base, a symmetrically distributed support rods are installed on the top of the base, a plurality of connecting frames are connected between two of the support rods, a placement plate is installed on the outside of the connecting frame, and a symmetrically distributed bolt is fixed on one side of the connecting frame close to the support rod, the bolts are movably inserted into the support rod, two hexagonal nuts are threadedly sleeved on the outside of the bolts, a square groove is opened in the support rod, and the bolts are movably inserted into the square groove.

[0006] Preferably, a symmetrically distributed fixing frame is fixedly provided on one side of the connecting frame away from the supporting rod, a fixing rod is fixedly inserted in the fixing frame, a symmetrically distributed connecting block is fixedly provided at the bottom end of the placing plate, a sliding groove is opened in the connecting block, and the fixing rod is movably inserted into the sliding groove.

[0007] Preferably, rollers that are symmetrically distributed are fixedly provided at the bottom end of the base, mounting holes distributed in a rectangular array are opened in the placement plate, and the thread squares of the two hexagonal nuts are opposite.

[0008] Preferably, the bottom end of the support rod is movably inserted with symmetrically distributed screws, and the screw threads are inserted through the base. Both ends of the connecting frame close to the support rod are fixed with symmetrically distributed insertion rods, and the insertion rods are movably inserted through the support rod. Slots distributed in a rectangular array are opened in the support rod, and the insertion rods are movably inserted in the slots.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, the position of the placement plate can be adjusted by arranging the connection frame, the placement plate, the bolts and the square grooves to cooperate with each other, avoiding the problem of cumbersome and unstable operation of adjusting the placement plate, thereby achieving the purpose of simply adjusting the height of the placement plate;

[0011] 2. In the utility model, by setting up the fixed frame, the fixed rod, the connecting block and the sliding groove and other structures to cooperate with each other, the placement plate can be easily unfolded and stored, so that it can be unfolded and stored according to the situation on site, thereby achieving the purpose of convenient placement of items. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side schematic diagram of the overall structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 4 This is a cross-sectional schematic diagram of the connecting frame and its connecting structure of the utility model;

[0017] Figure 5 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1. base; 11. support rod; 12. square groove; 13. screw; 14. roller; 2. connecting frame; 21. placement plate; 22. bolt; 23. hexagonal nut; 24. plug rod; 25. slot; 26. mounting hole; 3. fixing frame; 31. fixing rod; 32. connecting block; 33. sliding groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-5 As shown, the utility model provides a detachable load-bearing shelf, including a base 1, a symmetrically distributed support rod 11 is installed on the top of the base 1, the support rod 11 is used for fixed support, a plurality of connecting frames 2 are connected between the two support rods 11, the connecting frame 2 is used to connect a placement plate 21, a placement plate 21 is installed on the outer side of the connecting frame 2, the placement plate 21 can support items, and a symmetrically distributed bolt 22 is fixedly provided on one side of the connecting frame 2 close to the support rod 11, the bolt 22 is movably inserted into the support rod 11, and two hexagonal nuts 23 are threadedly sleeved on the outer side of the bolt 22. The bolt 22 and the hexagonal nuts 23 facilitate the installation of the connecting frame 2 on the support rod 11, so that installation, disassembly and adjustment can be conveniently performed, and a square groove 12 is opened in the support rod 11, and the bolt 22 is movably inserted into the square groove 12.

[0021] A symmetrically distributed fixing frame 3 is fixedly arranged on one side of the connecting frame 2 away from the supporting rod 11, a fixing rod 31 is fixedly inserted in the fixing frame 3, a symmetrically distributed connecting block 32 is fixedly arranged at the bottom end of the placing plate 21, a sliding groove 33 is opened in the connecting block 32, and the fixing rod 31 is movably inserted through the sliding groove 33.

[0022] By adopting the above technical solution, the placement plates 21 can be unfolded and stored, so that one or more placement plates 21 can be stored according to the specifications and sizes of the placed items, so as to achieve the purpose of convenient placement.

[0023] The bottom end of the base 1 is fixed with symmetrically distributed rollers 14 .

[0024] By adopting the above technical solution, the roller 14 can facilitate the movement of the entire device.

[0025] The placement plate 21 is provided with mounting holes 26 distributed in a rectangular array.

[0026] By adopting the above technical solution, the mounting hole 26 can be conveniently mounted with an external device such as a storage box, thereby facilitating storage.

[0027] The thread squares of the two hexagonal nuts 23 are opposite.

[0028] By adopting the above technical solution, the thread directions of the hexagonal nut 23 are opposite, which can make the connection tighter and avoid falling off.

[0029] The bottom end of the support rod 11 is movably inserted with symmetrically distributed screws 13 , and the screws 13 are threadedly inserted into the base 1 .

[0030] By adopting the above technical solution, the screws 13 can be easily installed and disassembled on the support rod 11.

[0031] Both ends of one side of the connecting frame 2 close to the supporting rod 11 are fixedly provided with symmetrically distributed insertion rods 24 , and the insertion rods 24 are movably inserted into the supporting rod 11 .

[0032] By adopting the above technical solution, the insertion rod 24 assists the connection frame 2 to connect with the support rod 11, which can increase stability.

[0033] The support rod 11 is provided with slots 25 distributed in a rectangular array, and the insertion rods 24 are movably inserted into the slots 25 .

[0034] By adopting the above technical solution, the slot 25 can limit the insertion rod 24, and further limit the connection frame 2.

[0035] Working principle: When the height of the placement plate 21 needs to be adjusted, the hexagonal nut 23 on the connecting frame 2 connected to the placement plate 21 is first disassembled, and then the connecting frame 2 is moved outward, and the connecting frame 2 is moved outward, so that the insertion rod 24 is disengaged from the slot 25, and then the connecting frame 2 is moved upward or downward. When it is moved to a suitable position, the insertion rod 24 is inserted into the slot 25, so that the bolt 22 is inserted into the square slot 12, and then the two hexagonal nuts 23 are screwed, so that the connection frame 2 can adjust the height of the placement plate 21, so as to achieve the purpose of adjusting it according to the situation of placing items. When the placement plate 21 needs to be stored, one of the placement plates 21 is first moved upward, so that the placement plate 21 moves upward and drives the connecting block 32 to move upward, so that the fixing rod 31 is located at the bottom of the sliding slot 33, and then the placement plate 21 can be rotated ninety degrees for storage, so as to achieve the purpose of folding and storing the placement plate 21 conveniently. If the placement plate 21 needs to be unfolded, the above method can be reversed.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A detachable load-bearing shelf, comprising a base (1), characterized in that: The top of the base (1) is provided with symmetrically distributed support rods (11), a plurality of connecting frames (2) are connected between two of the support rods (11), and a placement plate (21) is installed on the outside of the connecting frame (2); A side of the connecting frame (2) close to the support rod (11) is fixedly provided with symmetrically distributed bolts (22), the bolts (22) are movably inserted into the support rod (11), two hexagonal nuts (23) are threadedly sleeved on the outer side of the bolts (22), a square groove (12) is provided in the support rod (11), and the bolts (22) are movably inserted into the square groove (12).

2. A detachable load-bearing shelf as claimed in claim 1, characterized in that: A symmetrically distributed fixing frame (3) is fixedly provided on one side of the connecting frame (2) away from the supporting rod (11), a fixing rod (31) is fixedly inserted in the fixing frame (3), and a symmetrically distributed connecting block (32) is fixedly provided at the bottom end of the placement plate (21), a sliding groove (33) is provided in the connecting block (32), and the fixing rod (31) is movably inserted through the sliding groove (33).

3. A detachable load-bearing shelf as claimed in claim 1, characterized in that: The bottom end of the base (1) is fixedly provided with symmetrically distributed rollers (14).

4. A detachable load-bearing shelf as claimed in claim 1, characterized in that: The placement plate (21) is provided with mounting holes (26) distributed in a rectangular array.

5. The detachable load-bearing shelf according to claim 1, characterized in that: The thread squares of the two hexagonal nuts (23) are opposite.

6. A detachable load-bearing shelf as claimed in claim 1, characterized in that: The bottom end of the support rod (11) is movably inserted with symmetrically distributed screws (13), and the screws (13) are threadedly inserted into the base (1).

7. The detachable load-bearing shelf according to claim 1, characterized in that: Both ends of one side of the connecting frame (2) close to the support rod (11) are fixedly provided with symmetrically distributed insertion rods (24), and the insertion rods (24) are movably inserted into the support rod (11).

8. A detachable load-bearing shelf as claimed in claim 7, characterized in that: The support rod (11) is provided with slots (25) distributed in a rectangular array, and the insertion rod (24) is movably inserted into the slots (25).

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