Cantilever type goods shelf

Abstract

The utility model provides a cantilever type goods shelf. The cantilever type goods shelf comprises a base, a plurality of stand columns are fixedly installed at the top of the base, a plurality of cantilevers are fixedly installed on the two sides of each stand column, bayonets are formed in the ends, away from the stand columns, of the cantilevers, and rotary baffles are rotationally installed in the multiple bayonets except the multiple bayonets located on the uppermost layer; and except the multiple bayonets located on the lowermost layer, partition plates are fixedly installed in the multiple bayonets, barrier strips are slidably installed on the inner walls of the two sides of the corresponding bayonets, and the ends, away from each other, of the two barrier strips extend to the two sides of the cantilever correspondingly. The cantilever type goods shelf has the advantages that materials can be well prevented from sliding off from the side, use is reliable, operation is convenient, and more materials can be stacked.

Description

Technical Field

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

[0002] Cantilever racks are mainly composed of columns, cantilever components, etc. They are suitable for rough and long-pole materials. They are characterized by light structure and strong load-bearing capacity, which can greatly improve the utilization rate and work efficiency of the warehouse.

[0003] However, in order to facilitate the picking up or stacking of materials, the baffles on the side (the end of the cantilever away from the column) of traditional cantilever shelves are usually relatively short, which results in relatively less materials being able to be stacked on the cantilever, and when the materials are extracted, it is easy for the materials to slide from the side, making it unreliable to use.

[0004] Therefore, it is necessary to provide a new cantilever shelf to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a cantilever shelf which can well prevent materials from sliding down from the side, is reliable in use, is easy to operate, and can stack relatively more materials.

[0006] In order to solve the above technical problems, the cantilever shelf provided by the utility model comprises: a base, a plurality of columns are fixedly installed on the top of the base, a plurality of cantilevers are fixedly installed on both sides of the columns, a bayonet is opened at one end of the cantilever away from the column, except for the plurality of bayonet located at the top layer, rotating baffles are rotatably installed in the remaining plurality of bayonet, except for the plurality of bayonet located at the bottom layer, partitions are fixedly installed in the remaining plurality of bayonet, baffles are slidably installed on the inner walls on both sides of the corresponding bayonet, the ends of the two baffles away from each other extend to the two sides of the cantilever respectively, and connecting plates are fixedly installed, sliding strips are fixedly installed on the outer walls on the sides of the two connecting plates close to each other, the ends of the two sliding strips away from the corresponding connecting plates extend into the bayonet, and toothed plates located in the bayonet are fixedly installed on the outer walls on the sides of the two sliding strips close to each other, and a gear located between the two toothed plates is rotatably installed on the bayonet, and the two toothed plates are meshed with the gear.

[0007] Preferably, a U-shaped rod is fixedly mounted on an inner wall of one side of the bayonet, and the gear is rotatably sleeved on the U-shaped rod.

[0008] Preferably, a fixing plate is fixedly installed on the top of the two sliding bars, a sliding rod is fixedly installed on the fixing plate, a limiting block is fixedly installed on the outer wall of the partition plate on one side close to the gear and on the inner wall of the bayonet on one side close to the gear, the two sliding rods pass through the corresponding limiting blocks and are slidably connected with the corresponding limiting blocks, and a spring is sleeved on the two sliding rods, one end of the spring is fixedly connected to the fixing plate, and the other end is fixedly connected to the limiting block.

[0009] Preferably, a handle is fixedly mounted on the rotating baffle.

[0010] Preferably, except for the multiple cantilevers in the top layer, the other multiple cantilevers are all installed with a fixing block at one end away from the corresponding column, and a trapezoidal sliding opening is opened in the fixing block, and a trapezoidal limiting strip is penetrated and slidably installed in the trapezoidal sliding opening.

[0011] Preferably, an anti-slip stopper is fixedly mounted on the outer wall of the trapezoidal limiting strip on one side away from the partition.

[0012] Compared with the related art, the cantilever shelf provided by the utility model has the following beneficial effects:

[0013] The utility model provides a cantilever shelf. Through the arrangement of rotating baffles, partitions, baffles, connecting plates, slide bars, toothed plates, gears and other components, the rotating baffles can be kept in a vertical state when in use, and materials can be reliably blocked laterally. When some materials are pulled out, the materials can be well prevented from sliding down from the side, and the shelf has the advantage of reliable use. At the same time, the rotating baffles can be operated in a vertical state to stack relatively more materials on the cantilever. In addition, when the rotating baffles are restricted or released by two baffles, only one of the connecting plates needs to be pulled to make the two baffles move to both sides at the same time, and the shelf has the advantage of convenient operation.

[0014] By setting the trapezoidal limit strip, the rotating baffle can be limited to a half-open state, which can ensure that the materials will not slip, while making it convenient for users to take or stack materials from the side, further improving the convenience of using the cantilever shelf. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of the cantilever shelf provided by the utility model;

[0016] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0017] Figure 3 for Figure 1 A schematic diagram of the local structure of the cantilever shown;

[0018] Figure 4 for Figure 1 The assembly diagram of the two tooth plates and gears shown;

[0019] Figure 5 for Figure 4 An enlarged schematic diagram of part B is shown;

[0020] Figure 6 for Figure 2 The structural schematic diagram of the trapezoidal limit strip shown.

[0021] Numbers in the figure: 1, base; 2, column; 3, cantilever; 4, rotating baffle; 5, partition; 6, baffle bar; 7, connecting plate; 8, slide bar; 9, tooth plate; 10, gear; 11, fixed plate; 12, slide bar; 13, limit block; 14, spring; 15, trapezoidal limit bar; 301, bayonet. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the cantilever shelf provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 A schematic diagram of the local structure of the cantilever shown; Figure 4 for Figure 1 The assembly diagram of the two tooth plates and gears shown; Figure 5 for Figure 4 An enlarged schematic diagram of part B is shown;

[0024] Figure 6 Figure 2The cantilever shelf includes: a base 1, a plurality of columns 2 are fixedly installed on the top of the base 1, and the plurality of columns 2 are arranged at equal intervals. A plurality of tie rods are fixedly connected between the columns 2 to increase the stability of the shelf. A plurality of cantilevers 3 are fixedly installed on both sides of the columns 2. A bayonet 301 is provided at one end of the cantilever 3 away from the column 2. Except for the plurality of bayonet 301 located at the top layer, a rotating baffle 4 is rotatably installed in the remaining plurality of bayonet 301. The rotating baffle 4 is used to block the side of long-rod materials to prevent the long rods from being pulled out of the shelf. When the rod-like object slides down and the rotating baffle plate 4 is rotated upward to a vertical state, its top end will enter the upper bayonet 301. A handle is fixedly installed on the rotating baffle plate 4 to facilitate its operation. Except for the multiple bayonet plates 301 located at the bottom layer, the other multiple bayonet plates 301 are fixedly installed with partition plates 5. The inner walls on both sides of the corresponding bayonet plates 301 are slidably installed with baffle bars 6. The top end of the rotating baffle plate 4 is restricted in the bayonet plate 301 by the two baffle bars 6. The ends of the two baffle bars 6 that are away from each other extend to the ends of the cantilever 3 respectively. On both sides, a connecting plate 7 is fixedly installed, a slide bar 8 is fixedly installed on the outer wall of the side where the two connecting plates 7 are close to each other, and one end of the two slide bars 8 away from the corresponding connecting plate 7 extends into the bayonet 301, and a toothed plate 9 located in the bayonet 301 is fixedly installed on the outer wall of the side where the two slide bars 8 are close to each other. The bayonet 301 is rotatably installed with a gear 10 located between the two toothed plates 9. Specifically, a U-shaped rod is fixedly installed on the inner wall of one side of the bayonet 301, and the gear 10 is rotatably sleeved on the U-shaped rod, and the two The tooth plates 9 are all meshed with the gears 10. When the connecting plate 7 with the handle is pulled away from the cantilever 3, the corresponding slide bar 8 will move outward. Since the two tooth plates 9 are arranged opposite to each other and are all meshed with the gears 10, the other slide bar 8 will also move outward, that is, the other connecting plate 7 will also move away from the cantilever 3. Driven by the two connecting plates 7, the two baffles 6 move in opposite directions, and the distance between them will be enlarged. When the spacing is greater than the width of the rotating baffle 4, the rotating baffle 4 can pass through the gap between the two baffles 6.

[0025] In this embodiment, in order to ensure the reliable restriction of the rotating baffle 4, a fixing plate 11 is fixedly installed on the top of the two sliding bars 8, and a sliding bar 12 is fixedly installed on the fixing plate 11. A limiting block 13 is fixedly installed on the outer wall of the partition 5 on the side close to the gear 10 and on the inner wall of the bayonet 301 on the side close to the gear 10. The two sliding bars 12 pass through the corresponding limiting blocks 13 and are slidably connected with the corresponding limiting blocks 13. A spring 14 is sleeved on the two sliding bars 12, one end of the spring 14 is fixedly connected to the fixing plate 11, and the other end is fixedly connected to the limiting block 13. In the absence of external force, the two springs 14 respectively give the corresponding fixing plates 11 a certain holding force to prevent the two sliding bars 12 from sliding at will, so that the two sliding bars 8 will not slide at will, thereby ensuring that the spacing between the two baffles 6 can be stably maintained.

[0026] In this embodiment, in order to keep the rotating baffle 4 in a semi-open state and facilitate the placement or removal of long-rod materials into the cantilever 3, except for the multiple cantilevers 3 on the top layer, the remaining multiple cantilevers 3 are all installed with a fixed block at one end away from the corresponding column 2, and a ladder rotating baffle 4 is provided in the fixed block. After the cantilever 3 is rotated downward from a vertical state to a certain angle, it will conflict with the inclined surface of the trapezoidal limit strip 15, and thus cannot be rotated downward any further, so it is maintained in a semi-open state, which is suitable for taking a small amount of materials. When all the materials need to be taken away, the trapezoidal limit strip 15 can also be pulled to one side to release the obstruction to the rotating baffle 4, so that the rotating baffle 4 can be fully opened. In order to prevent the trapezoidal limit strip 15 from slipping off the fixed block, an anti-slip block is fixedly installed on the outer wall of the side of the trapezoidal limit strip 15 away from the partition 5.

[0027] The working principle of the cantilever shelf provided by the utility model is as follows:

[0028] In the initial state, all the rotating baffles 4 are in a fully open state. When in use, long rod materials are stacked on multiple cantilevers on the same layer and side (except the cantilever on the top layer). After the materials are stacked to a certain height, the rotating baffle 4 is rotated upward by a certain angle, and then the trapezoidal limit bar 15 is pushed to block the rotating baffle 4, so that the rotating baffle 4 is in a semi-open state. This can prevent the stacked materials from falling and continue to stack the materials. When the materials are stacked close to the upper cantilever 3, the stacking can be stopped, and then the rotating baffle 4 is continued to rotate upward. During the rotation process, the connecting plate 7 with a handle on the upper cantilever 3 is pulled in the direction away from the cantilever 3. The connecting plate 7 drives the corresponding slide bar 8 and the tooth plate 9 to move accordingly, and the tooth plate 9 drives the gear 10 to rotate. Since the two tooth plates 9 are arranged in opposite directions, the other tooth plate 9 and the slide bar 8 will move in the opposite direction under the drive of the gear 10. , that is, in the process of pulling one connecting plate 7 away from the cantilever 3, the other connecting plate 7 will also move away from the cantilever 3 at the same time. In the above process, the two springs 14 will be compressed, and under the drive of the two connecting plates 7, the two baffles 6 will move back to back, and the distance between the two will eventually be enlarged to a state greater than the width of the rotating baffle 4. After the rotating baffle 4 rotates to a vertical state, it will enter the bayonet 301 and contact the partition 5, and then the handle on the connecting plate 7 is released. Under the elastic force of the two springs 14, the two slide bars 8 will reset and drive the two connecting plates 7 to move toward each other. Driven by the two connecting plates 7, the two baffles 6 also move toward each other and finally reset, so that the top part of the rotating baffle 4 can be blocked to keep it in a vertical state. After the other rotating baffles 4 are restricted in a vertical state by the same operation as above, the side of the material can be reliably blocked. When a part of the material is pulled, the rest of the material will not slide from the side.

[0029] When it is necessary to take or arrange materials from the side, the rotating baffle 4 can also be limited to a half-open state by the trapezoidal limiting strip 15 .

[0030] Compared with the related art, the cantilever shelf provided by the utility model has the following beneficial effects:

[0031] The utility model provides a cantilever shelf. Through the arrangement of components such as a rotating baffle plate 4, a partition plate 5, a baffle bar 6, a connecting plate 7, a sliding bar 8, a tooth plate 9, and a gear 10, the rotating baffle plate 4 can be kept in a vertical state when in use, and materials can be reliably blocked laterally. When some materials are pulled out, the materials can be well prevented from sliding off from the side, and the utility model has the advantage of reliable use. At the same time, the rotating baffle plate 4 can be operated in a vertical state to stack relatively more materials on the cantilever 3. In addition, when the rotating baffle plate 4 is restricted or the restriction on the rotating baffle plate 4 is released by two baffle bars 6, only one of the connecting plates 7 needs to be pulled to make the two baffle bars 6 move to both sides at the same time, and the utility model has the advantage of convenient operation. Through the arrangement of the trapezoidal limiting bar 15, the rotating baffle plate 4 can be restricted in a semi-open state, that is, it can be ensured that materials will not slide off, and at the same time it is convenient for users to take or stack materials from the side, and the convenience of using the cantilever shelf is further improved.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cantilever shelf, comprising a base (1), a plurality of columns (2) being fixedly mounted on the top of the base (1), and a plurality of cantilevers (3) being fixedly mounted on both sides of the columns (2), characterized in that: A bayonet (301) is provided at one end of the cantilever (3) away from the column (2); except for the bayonet (301) located at the top layer, a rotating baffle (4) is rotatably installed in the other bayonet (301); except for the bayonet (301) located at the bottom layer, a partition (5) is fixedly installed in the other bayonet (301); baffle bars (6) are slidably installed on the inner walls on both sides of the corresponding bayonet (301); the ends of the two baffle bars (6) that are away from each other extend to the two sides of the cantilever (3), respectively. A connecting plate (7) is fixedly installed on each of the two connecting plates (7), a sliding bar (8) is fixedly installed on the outer wall of the side close to each other, and one end of the two sliding bars (8) away from the corresponding connecting plate (7) extends into the bayonet (301), and a toothed plate (9) located in the bayonet (301) is fixedly installed on the outer wall of the side close to each other of the two sliding bars (8), and a gear (10) located between the two toothed plates (9) is rotatably installed on the bayonet (301), and the two toothed plates (9) are meshed with the gear (10).

2. The cantilever shelf according to claim 1, characterized in that: A U-shaped rod is fixedly mounted on an inner wall of one side of the bayonet (301), and the gear (10) is rotatably sleeved on the U-shaped rod.

3. The cantilever shelf according to claim 1, characterized in that: A fixing plate (11) is fixedly installed on the top of the two slide bars (8), and a slide rod (12) is fixedly installed on the fixing plate (11). A limit block (13) is fixedly installed on the outer wall of the partition (5) on one side close to the gear (10) and on the inner wall of the bayonet (301) on one side close to the gear (10). The two slide rods (12) pass through the corresponding limit blocks (13) and are slidably connected to the corresponding limit blocks (13). A spring (14) is sleeved on the two slide rods (12), and one end of the spring (14) is fixedly connected to the fixing plate (11), and the other end is fixedly connected to the limit block (13).

4. The cantilever shelf according to claim 1, characterized in that: A handle is fixedly mounted on the rotating baffle (4).

5. The cantilever shelf according to claim 1, characterized in that: Except for the multiple cantilevers (3) at the top layer, the other multiple cantilevers (3) are all installed with a fixed block at one end away from the corresponding column (2), and a trapezoidal sliding opening is opened in the fixed block, and a trapezoidal limiting strip (15) is penetrated and slidably installed in the trapezoidal sliding opening.

6. The cantilever shelf according to claim 5, characterized in that: An anti-slip stopper is fixedly mounted on the outer wall of the trapezoidal limiting strip (15) on one side away from the partition (5).

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