Warehouse shelf with anti-collision function

Abstract

The utility model discloses a warehouse shelf with anti -collision function relates to goods shelf technical field, and this scheme includes the bottom plate, and the top fixedly connected with four stand columns of bottom plate, and the fixedly connected with a plurality of cross beams between two stand columns of one side in proper order, and the fixedly connected with a plurality of crosspieces for placing warehouse goods between two cross beams of the same side layer, the utility model discloses the first anti -collision mechanism that sets up can buffer when four stand columns are impacted, the direction of impact force can be changed through the guiding mechanism that sets up when four stand columns are impacted can rotate, thereby can reduce the impact to warehouse shelf, and the second anti -collision mechanism that sets up can buffer when the front of warehouse shelf is impacted, thereby avoid breaking down warehouse shelf.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, specifically a storage shelving unit with anti-collision function. Background Technology

[0002] In logistics distribution and transportation, corresponding logistics racks are used to store goods for preservation purposes, so as to facilitate subsequent retrieval of goods and improve the convenience of operation. According to the search, Chinese patent publication number CN219278474U discloses a warehouse logistics rack with anti-collision function, including storage compartments set on the logistics rack.

[0003] The above-mentioned technical solution, through the setting of the first anti-collision plate, the second anti-collision plate, and the movable area groove, can protect the logistics rack from collisions. However, in use, it can only protect the four uprights from collisions and cannot change the direction of the impact force. The anti-collision effect is limited, and it cannot protect the front of the rack from collisions. When the front of the rack is hit, it is easy to damage the crossbars on which the goods are placed, thereby affecting the normal use of the rack. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a storage rack with anti-collision function, solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a storage rack with anti-collision function, including a base plate, four uprights fixedly connected to the top of the base plate, multiple crossbeams fixedly connected between two uprights on one side, multiple crossbeams for placing stored goods fixedly connected between two crossbeams on the same side layer, a first anti-collision mechanism installed on the outer surface of the uprights, a guide mechanism installed on the first anti-collision mechanism, and a second anti-collision mechanism installed between two adjacent uprights;

[0006] The first anti-collision mechanism includes an L-shaped plate fixedly connected to the outer surface of the column. Multiple first buffer rods are symmetrically and rotatably connected to both sides of the L-shaped plate. The other ends of the multiple first buffer rods are rotatably connected to the same arc-shaped plate. Connecting plates are fixedly connected to both the upper and lower ends of the arc-shaped plate. A support plate is fixedly connected between two connecting plates.

[0007] Preferably, the guiding mechanism includes two support rollers, which are symmetrically rotatably connected between two connecting plates. A guide conveyor belt is sleeved between the two support rollers. An elastic damping element that contacts the outer surface of the support rollers is fixedly connected to the outer surface of the connecting plate. The damping element can rotate when impacted, thereby transmitting force and reducing impact damage.

[0008] Preferably, the first buffer rod includes a first cylinder rotatably connected to an L-shaped plate, a first spring is provided inside the first cylinder, a first damper that cooperates with the first spring is slidably connected inside the first cylinder, a first guide rod that is slidably connected to one end of the first damper is fixedly connected to the first cylinder, and one end of the first guide rod is rotatably connected to an arc-shaped plate, so as to facilitate the buffering effect of the first anti-collision mechanism.

[0009] Preferably, the second anti-collision mechanism includes an I-shaped connecting frame, with a second buffer rod rotatably connected to both ends of the I-shaped connecting frame via a pivot, and a connecting frame rotatably connected to the other end of the second buffer rod via a pivot. One end of the connecting frame is fixedly connected to one side of an adjacent upright, and torsion springs are fixedly connected to both ends of the second buffer rod and the corresponding I-shaped connecting frame and connecting frame, which can buffer the impact received by the front of the shelf.

[0010] Preferably, the top of the second anti-collision mechanism is on the same horizontal plane as the top of the corresponding crossbeam, which facilitates the placement of goods.

[0011] Preferably, the second buffer rod includes a second cylinder rotatably connected to the connecting frame, a second damper is installed inside the second cylinder, a second spring is fixedly connected to one side of the second damper, a second guide rod rotatably connected to the I-shaped connecting frame is fixedly connected to one end of the second spring, and a maintenance port is provided on one side of the second cylinder to facilitate the buffering effect of the second buffer mechanism.

[0012] This utility model provides a storage rack with anti-collision function. It has the following beneficial effects:

[0013] This type of storage rack with anti-collision function can buffer the impact when the four uprights are hit by a first anti-collision mechanism, and can rotate the four uprights when they are hit by a guide mechanism to change the direction of the impact force, thereby reducing the impact on the storage rack. The second anti-collision mechanism can buffer the impact when the front of the storage rack is hit, thereby preventing damage to the storage rack. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the L-shaped plate and the first buffer rod of this utility model;

[0016] Figure 3 This is a structural schematic diagram of the arc-shaped plate, connecting plate, and supporting plate of this utility model;

[0017] Figure 4 This is a schematic diagram of the guiding mechanism of this utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of the first buffer rod of this utility model;

[0019] Figure 6 This is a schematic diagram of the internal structure of the second buffer rod of this utility model.

[0020] In the diagram, 1. Base plate; 2. Column; 3. Crossbeam; 4. Crossarm; 5. First anti-collision mechanism; 51. L-shaped plate; 52. First buffer rod; 521. First cylinder; 522. First spring; 523. First damper; 524. First guide rod; 53. Arc plate; 54. Connecting plate; 55. Support plate; 6. Guide mechanism; 61. Support roller; 62. Guide conveyor belt; 7. Second anti-collision mechanism; 71. I-shaped connecting frame; 72. Second buffer rod; 721. Second cylinder; 722. Second damper; 723. Second spring; 724. Second guide rod; 73. Connecting frame. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example:

[0023] like Figures 1 to 6 As shown, a storage rack with anti-collision function includes a base plate 1, four uprights 2 are fixedly connected to the top of the base plate 1, multiple crossbeams 3 are fixedly connected between two uprights 2 on one side, multiple crossbeams 4 for placing stored goods are fixedly connected between two crossbeams 3 on the same side layer, a first anti-collision mechanism 5 is installed on the outer surface of the uprights 2, a guide mechanism 6 is installed on the first anti-collision mechanism 5, and a second anti-collision mechanism 7 is installed between two adjacent uprights 2.

[0024] The first anti-collision mechanism 5 can buffer the impact when the four uprights 2 are hit. The guide mechanism 6 can rotate when the four uprights 2 are hit, thereby changing the direction of the impact force and reducing the impact on the storage rack. The second anti-collision mechanism 7 can buffer the impact when the front of the storage rack is hit, thereby preventing damage to the storage rack.

[0025] like Figures 1 to 5As shown, the first anti-collision mechanism 5 includes an L-shaped plate 51 fixedly connected to the outer surface of the column 2. Multiple first buffer rods 52 are symmetrically and rotatably connected to both sides of the L-shaped plate 51. The other ends of the multiple first buffer rods 52 are rotatably connected to the same arc-shaped plate 53. Connecting plates 54 are fixedly connected to both the upper and lower ends of the arc-shaped plate 53. A support plate 55 is fixedly connected between the two connecting plates 54.

[0026] When the four uprights 2 are impacted, the corresponding first buffer rod 52 will be stretched or compressed to absorb the impact force and reduce the impact on the storage rack.

[0027] In this technical solution, such as Figure 5 As shown, the first buffer rod 52 includes a first cylindrical body 521 rotatably connected to the L-shaped plate 51. A first spring 522 is provided inside the first cylindrical body 521. A first damper 523 that cooperates with the first spring 522 is slidably connected inside the first cylindrical body 521. One end of the first damper 523 is fixedly connected to a first guide rod 524 that is slidably connected to the first cylindrical body 521. One end of the first guide rod 524 is rotatably connected to the arc-shaped plate 53.

[0028] The combination of the first spring 522 and the first damper 523 can absorb the impact force, thereby achieving a collision protection effect.

[0029] like Figures 1 to 4 As shown, the guide mechanism 6 includes two support rollers 61, which are symmetrically rotatably connected between two connecting plates 54. A guide conveyor belt 62 is sleeved between the two support rollers 61. An elastic damping element that contacts the outer surface of the support rollers 61 is fixedly connected to the outer surface of the connecting plate 54.

[0030] When column 2 is impacted, it will first hit the guide conveyor belt 62. At this time, the guide conveyor belt 62 will rotate, which can guide the impacting object and change the direction of the impact force, thereby reducing the impact on the storage rack.

[0031] like Figure 1 and Figure 6 As shown, the second anti-collision mechanism 7 includes an I-shaped connecting frame 71. Both ends of the I-shaped connecting frame 71 are rotatably connected to second buffer rods 72 via pivots. The other end of the second buffer rods 72 is rotatably connected to a connecting frame 73 via a pivot. One end of the connecting frame 73 is fixedly connected to one side of an adjacent column 2. Torsion springs are fixedly connected between both ends of the second buffer rods 72 and the corresponding I-shaped connecting frames 71 and 73. The top of the second anti-collision mechanism 7 is on the same horizontal plane as the top of the corresponding crossbeam 4.

[0032] When the front of the storage rack is impacted, the object will first hit the second anti-collision mechanism 7. At this time, the second buffer rod 72 will extend and rotate, and under the action of the torsion spring, it can play an anti-collision role, thereby reducing the impact force on the front of the storage rack.

[0033] In this technical solution, such as Figure 6 As shown, the second buffer rod 72 includes a second cylinder 721 rotatably connected to the connecting frame 73. A second damper 722 is installed inside the second cylinder 721. A second spring 723 is fixedly connected to one side of the second damper 722. A second guide rod 724 rotatably connected to the I-shaped connecting frame 71 is fixedly connected to one end of the second spring 723. A maintenance port is provided on one side of the second cylinder 721.

[0034] This allows the second buffer rod 72 to provide buffering while maintaining its telescopic function, thereby improving the anti-collision effect of the second anti-collision mechanism 7.

[0035] Working principle: When the four uprights 2 are impacted, the corresponding first buffer rod 52 will stretch or compress accordingly, thereby absorbing the impact force and reducing the impact on the storage rack. When the uprights 2 are impacted, they will first hit the guide conveyor belt 62. At this time, the guide conveyor belt 62 will rotate, thereby guiding the impacting object and changing the direction of the impact force, thus reducing the impact on the storage rack. When the front of the storage rack is impacted, the object will first hit the second anti-collision mechanism 7. At this time, the second buffer rod 72 will extend and rotate, and under the action of the torsion spring, it can play an anti-collision role, thereby reducing the impact force on the front of the storage rack.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A storage rack with anti-collision function, comprising a base plate (1), characterized in that: Four columns (2) are fixedly connected to the top of the base plate (1). Multiple crossbeams (3) are fixedly connected between two columns (2) on one side. Multiple crossbeams (4) for placing stored goods are fixedly connected between two crossbeams (3) on the same side layer. A first anti-collision mechanism (5) is installed on the outer surface of the column (2). A guide mechanism (6) is installed on the first anti-collision mechanism (5). A second anti-collision mechanism (7) is installed between two adjacent columns (2). The first anti-collision mechanism (5) includes an L-shaped plate (51) fixedly connected to the outer surface of the column (2). Both sides of the L-shaped plate (51) are symmetrically connected to a plurality of first buffer rods (52). The other ends of the plurality of first buffer rods (52) are rotatably connected to the same arc plate (53). Both the upper and lower ends of the arc plate (53) are fixedly connected to connecting plates (54). A support plate (55) is fixedly connected between the two connecting plates (54).

2. The storage rack with anti-collision function according to claim 1, characterized in that: The guiding mechanism (6) includes two support rollers (61), which are symmetrically rotated between two connecting plates (54). A guide conveyor belt (62) is sleeved between the two support rollers (61). An elastic damping element that contacts the outer surface of the support rollers (61) is fixedly connected to the outer surface of the connecting plate (54).

3. The storage rack with anti-collision function according to claim 1, characterized in that: The first buffer rod (52) includes a first cylinder (521) rotatably connected to an L-shaped plate (51). The first cylinder (521) is provided with a first spring (522) inside. The first cylinder (521) is slidably connected with a first damper (523) that cooperates with the first spring (522) inside. One end of the first damper (523) is fixedly connected with a first guide rod (524) that is slidably connected to the first cylinder (521). One end of the first guide rod (524) is rotatably connected to an arc-shaped plate (53).

4. The storage rack with anti-collision function according to claim 1, characterized in that: The second anti-collision mechanism (7) includes an I-shaped connecting frame (71), both ends of which are rotatably connected to a second buffer rod (72) via a rotating shaft. The other end of the second buffer rod (72) is rotatably connected to a connecting frame (73) via a rotating shaft. One end of the connecting frame (73) is fixedly connected to one side of an adjacent column (2). Both ends of the second buffer rod (72) are fixedly connected to the corresponding I-shaped connecting frame (71) and connecting frame (73) with torsion springs.

5. A storage rack with anti-collision function according to claim 4, characterized in that: The top of the second anti-collision mechanism (7) is on the same horizontal plane as the top of the corresponding crossbeam (4).

6. The storage rack with anti-collision function according to claim 4, characterized in that: The second buffer rod (72) includes a second cylinder (721) rotatably connected to the connecting frame (73). A second damper (722) is installed inside the second cylinder (721). A second spring (723) is fixedly connected to one side of the second damper (722). A second guide rod (724) rotatably connected to the I-shaped connecting frame (71) is fixedly connected to one end of the second spring (723). A maintenance port is provided on one side of the second cylinder (721).

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