Stacking rack connection structure

Abstract

The utility model relates to warehouse logistics equipment technical field, and disclose a kind of stacking rack connecting structure, including stacking rack body, and support component is arranged on the outer wall of stacking rack body;The support component includes support rod two and support rod three, and one end of support rod two and support rod three is rotatably connected with stacking rack body, and the other end of support rod two and support rod three can be connected with each other, the utility model is converted support structure to enhance stability and provide side protection, when initial assembly, support rod one, support rod three and vertical pole constitute rectangular frame structure and realize preliminary stable support;When needing to further strengthen structural stability, support rod can be disassembled, rotated and refixed, convert support structure from rectangle to triangle structure, through triangle structure, not only greatly enhance the stability of stacking rack body, but also can provide side protection for stacked goods, effectively cope with side collision, avoid frame body sway and risk of toppling, guarantee goods storage safety, satisfy the demand of stability and security in actual use.

Description

Technical Field

[0001] This utility model relates to the field of warehousing and logistics equipment technology, and in particular to a stacking rack connection structure. Background Technology

[0002] With the rapid development of the modern warehousing and logistics industry, stacking racks, as important storage equipment, are widely used in various warehouses, logistics centers and other places. They make full use of space through multi-layer stacking to achieve efficient storage and management of goods.

[0003] Currently, most stacking racks rely primarily on the direct contact between the bottom of the upper rack's vertical members and the top of the lower rack for support during connection and stacking. To enhance stability between racks, a common practice is to connect horizontal members between the vertical members, creating a rectangular structure. However, in the event of a side impact, this rectangular structure composed solely of horizontal and vertical members is insufficient to effectively disperse the impact force, causing the rack to sway and resulting in insufficient overall structural stability. This not only affects the safety of stored goods but also poses a risk of the stacking rack tipping over, failing to meet the demands for stability and safety in practical use.

[0004] Therefore, a stacking rack connection structure is designed. Utility Model Content

[0005] This utility model addresses the shortcomings of existing technologies by providing a stacking rack connection structure. It solves the problem that most existing stacking racks rely on the bottom of the vertical rods to contact the top of the rack for support when stacking, supplemented by horizontal and vertical rods to form a rectangular structure. However, this structure is difficult to disperse the impact force under side collisions, resulting in rack swaying and poor stability.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A stacking rack connection structure includes a stacking rack body, and a support component is provided on the outer wall of the stacking rack body; the support component includes a second support rod and a third support rod, one end of which is rotatably connected to the stacking rack body.

[0007] Preferably, the stacking rack body has vertical bars at its four top corners, and the support component also includes a support rod 1. The support rod 1 and the support rod 3 are detachably fixed to the top of the corresponding vertical bars by means of pins.

[0008] Preferably, the first support rod and the third support rod coincide in the same horizontal plane.

[0009] Preferably, the second support rod is detachably fixed to the bottom of the corresponding vertical rod by means of a pin.

[0010] Preferably, the first support rod coincides with the second support rod in the vertical projection direction, and is staggered from the second support rod in the horizontal direction.

[0011] Preferably, the outer walls of the second and third support rods are respectively provided with pin grooves for engaging the pins.

[0012] Preferably, the vertical rod is fixedly connected to the top of the stacking frame body by welding.

[0013] Preferably, the pin includes a pin body and a limiting portion disposed at one end of the pin body, and the inner diameter of the pin groove is adapted to the outer diameter of the pin body.

[0014] Preferably, the support rod one, support rod two, and support rod three are all made of metal.

[0015] Preferably, the surfaces of support rod one, support rod two, and support rod three are respectively provided with anti-rust coating.

[0016] Compared with the prior art, the present invention has the following beneficial effects: This utility model enhances stability and provides lateral protection by transforming the support structure. During initial assembly, support rod one, support rod three, and the vertical rod form a rectangular frame structure to achieve initial stable support. When further strengthening of structural stability is required, the support structure can be transformed from a rectangle to a triangular structure by disassembling, rotating, and re-fixing the support rods. The triangular structure not only greatly enhances the stability of the stacking rack body but also provides lateral protection for stacked items, effectively dealing with side collisions, avoiding the risk of rack swaying and tipping, ensuring the safety of goods storage, and meeting the needs for stability and safety in actual use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the back of this utility model; Figure 3 This is a schematic diagram of the partial explosion structure of this utility model.

[0019] Drawing number explanation: 1. Stacking rack body; 11. Vertical rod; 2. Pin; 3. Support component; 31. Support rod one; 32. Support rod two; 33. Support rod three; 34. Pin slot. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings.

[0021] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0022] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0023] It is understood that the term "a" should be understood as "at least one" or "one or more," that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number. Example

[0024] Please see Figure 1-3A stacking rack connection structure includes a stacking rack body 1, with a support component 3 disposed on the outer wall of the stacking rack body 1; the support component 3 includes a second support rod 32 and a third support rod 33, one end of the second support rod 32 and the third support rod 33 being rotatably connected to the stacking rack body 1, and the other ends of the second support rod 32 and the third support rod 33 being interconnected; vertical rods 11 are disposed at the four corners of the top of the stacking rack body 1, and the support component 3 also includes a first support rod 31, the first support rod 31 and the third support rod 33 being detachably fixed to the top of the corresponding vertical rod 11 by means of pins 2; the first support rod 31 and the third support rod 33 coincide in the same horizontal plane; the second support rod 32 is detachably fixed by means of pins 2. The support rod 1 is installed at the bottom of the corresponding vertical rod 11; the support rod 1 31 coincides with the support rod 2 32 in the vertical projection direction and is staggered from the support rod 2 32 in the horizontal direction; the outer walls of the support rod 2 32 and the support rod 33 are respectively provided with pin grooves 34 for cooperating with the pin 2; the vertical rod 11 is fixedly connected to the top of the stacking frame body 1 by welding; the pin 2 includes a pin body and a limiting part provided at one end of the pin body, and the inner diameter of the pin groove 34 is adapted to the outer diameter of the pin of the pin 2; the support rod 1 31, the support rod 2 32 and the support rod 33 are all made of metal; the surfaces of the support rod 1 31, the support rod 2 32 and the support rod 33 are respectively provided with anti-rust coating.

[0025] By setting support components 3, which are detachably fixed to the top and bottom of the corresponding vertical rods 11 via pins 2, this vertically distributed support rod design forms a multi-layered support system, effectively distributing the load borne by the stacking rack. Support rod 1 31 and support rod 33 coincide in the same horizontal plane, while support rod 1 31 coincides with support rod 2 32 in the vertical projection direction, but is staggered from support rod 2 32 in the horizontal direction, ensuring that the support rods do not interfere with each other, fully utilizing the space around the stacking rack, and ensuring that each rod can independently perform its supporting function. Support rod 1 31, support rod 2 32, and support rod 33 are all detachably connected to the vertical rods 11 via pins 2. During installation, simply insert the pins 2 into the corresponding pin slots 34 to complete the fixation; the operation is simple and quick. When a component rod is damaged or requires maintenance, simply pull out the corresponding pin 2 to remove it for repair or replacement. On the outer walls of rod 2 (32) and support rod 3 (33), respectively, are provided pin grooves (34) for engaging pin 2. The inner diameter of the pin groove (34) matches the outer diameter of the pin of pin 2, allowing pin 2 to be tightly inserted into the pin groove (34), reducing safety hazards caused by loose connections. Support rods 1 (31), 2 (32), and 3 (33) are all made of metal, which has high strength and rigidity, capable of withstanding large loads and pressures, ensuring the structural stability of the stacking rack during long-term use. Metal also has good processing performance, facilitating the processing of support rods into various shapes and sizes to meet different design requirements. The application of anti-rust coatings on the surfaces of the support components (3) effectively prevents rusting of the metal in humid and corrosive environments, extending its service life. The anti-rust coatings also provide wear and corrosion resistance, reducing wear and damage during use and lowering maintenance costs.

[0026] Usage process In the initial state of the stacking frame body 1 assembly, support rod 1 31 and support rod 33 are fixedly connected to the upper part of the two vertical rods 11 on the same side by pin 2, and support rod 2 32 is fixedly connected to the lower part of the two vertical rods 11 on the same side by pin 2. At this time, support rod 1 31, support rod 33 and vertical rod 11 on the same side form a rectangular frame structure for initial stable support. When further strengthening of structural stability is required, the pin 2 at the end of support rod 33 connected to the vertical rod 11 is pulled out in sequence, as is the pin 2 at the corresponding end of support rod 32 connected to the vertical rod 11, so that the two support rods are separated from the vertical rod 11, in preparation for structural conversion. Rotate the disassembled support rods 2 and 33 respectively so that they are close to each other and in contact. Adjust their positions so that support rods 2 and 33 form an inclined rod and are placed in the middle of the two vertical rods 11.

[0027] Using new pins 2 or reusing disassembled pins 2, fix the mutually contacting support rods 2 32 and 33, and reconnect and fix them to the vertical rod 11 to form a triangular structure, which enhances the stability of the stacking rack and provides side protection for stacked items. A nut is installed on the threaded outer wall of the pin 2. By tightening the nut, the pin 2 is tightly connected to each component, further reinforcing the triangular structure. The triangular structure not only enhances the stability of the stacking frame body 1, but also provides side protection for stacked items.

[0028] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A stacking rack connection structure, characterized in that, The system includes a stacking rack body (1), and a support component (3) is provided on the outer wall of the stacking rack body (1). The support component (3) includes a second support rod (32) and a third support rod (33). One end of the second support rod (32) and the third support rod (33) is rotatably connected to the stacking rack body (1), and the other end of the second support rod (32) and the third support rod (33) can be connected to each other.

2. The stacking rack connection structure according to claim 1, characterized in that: The stacking rack body (1) has vertical rods (11) at the top four corners. The support component (3) also includes a support rod (31). The support rod (31) and the support rod (33) are detachably fixed to the top of the corresponding vertical rod (11) by means of pins (2).

3. The stacking rack connection structure according to claim 2, characterized in that: The first support rod (31) and the third support rod (33) coincide in the same horizontal plane.

4. The stacking rack connection structure according to claim 2, characterized in that: The second support rod (32) is detachably fixed to the bottom of the corresponding vertical rod (11) by means of a pin (2).

5. The stacking rack connection structure according to claim 2, characterized in that: The first support rod (31) coincides with the second support rod (32) in the vertical projection direction, and is staggered from the second support rod (32) in the horizontal direction.

6. The stacking rack connection structure according to claim 2, characterized in that: The outer walls of the second support rod (32) and the third support rod (33) are respectively provided with pin grooves (34) for cooperating with the pin (2).

7. A stacking rack connection structure according to claim 2, characterized in that: The vertical rod (11) is fixedly connected to the top of the stacking frame body (1) by welding.

8. A stacking rack connection structure according to claim 6, characterized in that: The pin (2) includes a pin body and a limiting part disposed at one end of the pin body. The inner diameter of the pin groove (34) is adapted to the outer diameter of the pin of the pin (2).

9. A stacking rack connection structure according to claim 2, characterized in that: The support rods 1 (31), 2 (32) and 3 (33) are all made of metal.

10. A stacking rack connection structure according to claim 2, characterized in that: The surfaces of the support rod one (31), support rod two (32) and support rod three (33) are respectively provided with anti-rust coating.

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