A warehouse equipment for supply chain based on internet of things
By using IoT-based shelving lifting and expansion structures, combined with synchronous drive devices, the problems of low space utilization and poor flexibility of existing shelving have been solved, enabling height adjustment and capacity expansion, thereby improving warehousing operation efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN XIANGCHUAN INFORMATION TECH CO LTD
- Filing Date
- 2025-08-26
- Publication Date
- 2026-06-19
AI Technical Summary
Existing supply chain warehouse racking lacks lifting and expansion functions, resulting in low space utilization, inconvenient operation, high safety risks, and poor flexibility, making it impossible to dynamically adjust storage location and capacity according to cargo demand.
It adopts an IoT-based shelving lifting and expansion structure, combined with a synchronous drive device, to realize the height adjustment and expansion of the shelving. Precise synchronous rotation is achieved through gear transmission and motor control, and it is equipped with casters and anti-slip design to improve flexibility and stability.
It significantly improves space utilization and warehousing efficiency, reduces operational difficulty and safety risks, enhances the flexibility of shelving and the operational accuracy of equipment, and reduces maintenance costs and failure risks.
Smart Images
Figure CN224376647U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of warehousing equipment technology, and in particular to a warehousing equipment for supply chain based on the Internet of Things. Background Technology
[0002] In IoT-based supply chain warehousing, racking is the basic equipment for storing goods. Its design and layout directly affect warehousing efficiency and space utilization. Racks are usually customized according to the size, weight and storage requirements of the goods, and are divided into various types such as heavy-duty racks, medium-duty racks and light-duty racks. Heavy-duty racks are suitable for storing large and heavy goods, such as palletized goods, and can withstand large loads. Medium-duty racks are suitable for medium-sized and heavy goods and have high flexibility. Light-duty racks are mainly used to store small and lightweight items, which are easy to access quickly.
[0003] In existing technologies, most warehouse racking systems used in the supply chain do not have height adjustment functions. This design has obvious drawbacks. Fixed-height racking is difficult to adapt to the storage needs of different goods. For some small or light goods, higher racking space will be wasted, while lower racking space cannot make full use of the storage height, reducing space utilization. During the storage and retrieval of goods, fixed-height racking causes inconvenience to operators, especially for goods stored at higher positions, which require the use of climbing equipment, increasing the difficulty of operation and safety risks. Such racking also lacks flexibility in dealing with different goods turnover rates and cannot dynamically adjust the storage position according to the frequent inbound and outbound needs of goods, resulting in low warehousing efficiency. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a supply chain warehousing device based on the Internet of Things.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a warehousing equipment for supply chain based on the Internet of Things, including a cargo carrier frame one, a main support rod fixed at one corner of the cargo carrier frame, a secondary support rod sliding groove opened at the top of the main support rod, a secondary support rod slidably connected to the inner wall of the secondary support rod sliding groove, a carrier seat fixed on the surface of the secondary support rod, a cargo carrier frame two provided at the top of the carrier seat, a toothed groove opened on one side of the secondary support rod, a component groove opened on the inner wall of the secondary support rod sliding groove, support plates fixed on both sides of the main support rod, a gear rotatably connected to one side of the support plate, a worm gear fixed to one side of the gear, a support seat one fixed to one side of the support plate, a support seat three fixed to one side of the support seat three, a transmission rod rotatably connected through one side of the support seat three to the other side, a worm gear fixed at both ends of the transmission rod, the surface of the worm gear fully meshing with the surface of the worm wheel, and the transmission rod being driven to rotate by a driving device.
[0006] Preferably, the secondary support rod has an extension top fixed to its top, and an extension rod fixed to its top. The main support rod has an extension base at its bottom, which is detachably fixed to the bottom of the main support rod. The extension base has an extension groove at its bottom, the radius of which is equal to that of the extension rod. In the prior art, the inability to stack and expand shelves at the top has significant drawbacks. As warehousing needs change dynamically, the volume of goods may increase, but fixed-height shelves cannot be quickly expanded by stacking new shelves, requiring companies to purchase and install new shelves, wasting considerable time and money. This design also limits the flexible use of warehouse space, especially in high-ceilinged warehouses where vertical space cannot be fully utilized by stacking shelves, resulting in wasted space. Shelves that cannot be stacked are difficult to quickly adjust their layout to meet temporary storage needs, reducing the flexibility and efficiency of warehousing operations. To address these issues, this utility model adopts a shelf expansion structure, allowing for the expansion of shelves when needed. When the expansion base is detachably fixed to the bottom of the main support rod, the expansion groove at the bottom of the expansion base is aligned with the expansion rod at the top of the secondary support rod. Since the radius of the expansion groove and the expansion rod are equal, the expansion rod can be tightly embedded in the expansion groove, achieving a stable connection between the upper and lower parts of the shelving, thus completing the expansion of the shelving. This effectively solves many drawbacks of existing fixed-height shelving. This expandable shelving can flexibly increase storage capacity according to warehousing needs without the need to purchase and install new shelving, thereby saving time and costs. It can make full use of the vertical space of the warehouse, especially when the warehouse height is high, stacking shelving can significantly improve space utilization and avoid space waste.
[0007] Preferably, the driving device includes a first bevel gear, which is fixed to the surface of the transmission rod. A second bevel gear meshes with the surface of the first bevel gear, and the second bevel gear is driven to rotate by a motor, which is mounted on the top of the support base three. In the prior art, when multiple components or equipment need to rotate synchronously, there is often a drawback of rotational error. This error may be caused by insufficient precision of the transmission device, loose connections between components, or unstable output of the drive source. Rotational error not only affects the operating accuracy and reliability of the equipment but may also lead to interference or damage between mechanical components, reducing work efficiency and product quality. To address this problem, this utility model adopts a synchronous driving device. The motor is fixed to the top of the support base three. When started, the motor drives the second bevel gear to rotate. Since the second bevel gear meshes with the first bevel gear, the rotation of the second bevel gear drives the first bevel gear to rotate. The first bevel gear is fixed to the surface of the transmission rod, and its rotation drives the transmission rod to rotate. This gear transmission method precisely transmits the motor's power to the transmission rod, achieving synchronous rotation of the transmission rod. The motors on both sides are controlled by circuitry to achieve synchronous rotation, ensuring coordinated movement of the entire device and effectively avoiding rotational errors. This effectively solves the error problem that exists when multiple components or equipment rotate synchronously in existing technologies. This will significantly improve the operating accuracy and reliability of the equipment, avoid interference and damage between mechanical parts, and thus extend the service life of the equipment. At the same time, reducing rotational errors can improve work efficiency and ensure consistent product quality. Especially in key areas such as high-precision machining and automated production, it can significantly enhance the overall performance of the system, reduce maintenance costs and failure risks, and provide a more stable and efficient guarantee for the production process.
[0008] Preferably, two support seats two are fixed to the top of the support seat three, and a protective cover is rotatably connected to one side of each of the two support seats two. Adaptor grooves are provided on both sides of the protective cover. By fixing two support seats two to the top of the support seat three and rotatably connecting a protective cover to one side of it, while providing adapter grooves on both sides of the protective cover, the transmission device can be effectively protected from dust, impurities, and interference from the external environment. This reduces transmission errors and component wear caused by external factors. The rotatable design of the protective cover facilitates equipment maintenance and repair, while the adapter grooves ensure a tight fit between the protective cover and the transmission device, further improving the protective effect.
[0009] Preferably, components are provided on both sides of the protective cover, and the inner wall of each component has an inclined groove. Providing components on both sides of the protective cover and having inclined grooves on their inner walls allows for quick installation and removal of the protective cover. The inclined groove design ensures that the components can fit tightly with the support base or other fixed structures, and the protective cover can be fixed or released with simple twisting or sliding actions. This design not only improves maintenance and repair efficiency and reduces operation time, but also enhances the stability of the protective cover, ensuring that it will not loosen due to vibration or external forces during equipment operation.
[0010] Preferably, the bottom of the main support rod is detachably connected to a caster wheel with brakes. By using detachably connected caster wheels with brakes at the bottom of the main support rod, the flexibility and convenience of the shelving can be significantly improved. The design of the caster wheels with brakes allows the shelving to be easily moved to any position in the warehouse, meeting the storage needs of different scenarios. This function is especially important in warehousing environments where the shelving layout needs to be frequently adjusted. At the same time, the braking function can ensure that the shelving can be firmly fixed after being moved to the designated position, preventing safety accidents or damage to goods caused by accidental movement.
[0011] Preferably, the bottom of the extension base and the top of the extension top are provided with anti-slip textures. The anti-slip textures on the bottom of the extension base and the top of the extension top significantly enhance the stability and safety of the shelf extension structure. The anti-slip textures increase the friction of the contact surfaces, effectively preventing slippage caused by uneven ground or smooth surfaces during stacking and ensuring the stability of the shelf after stacking.
[0012] Beneficial effects:
[0013] 1. In existing technologies, most warehouse racking systems used in the supply chain lack height adjustment capabilities. This design has significant drawbacks. Fixed-height racking is difficult to adapt to the storage needs of different goods. For some small or light goods, higher racking space is wasted, while lower racking space cannot fully utilize the storage height, reducing space utilization. During the storage and retrieval of goods, fixed-height racking causes inconvenience for operators, especially for goods stored at higher positions, requiring the use of climbing equipment, increasing operational difficulty and safety risks. This type of racking also lacks flexibility in dealing with different goods turnover rates and cannot be dynamically adjusted according to the frequent inbound and outbound needs of goods. Fixed storage locations often lead to low warehousing efficiency. To address this issue, this invention employs a shelving lifting structure, effectively resolving many drawbacks of existing fixed-height shelving. This shelving can flexibly adjust its height according to the volume and weight of different goods, avoiding space waste while fully utilizing storage height and significantly improving space utilization. During storage and retrieval of goods, operators do not need to frequently use climbing equipment, reducing operational difficulty and safety risks. In addition, the lifting adjustment function can dynamically adjust the storage location according to the turnover rate of goods, placing high-turnover goods in easily accessible locations, thereby greatly improving warehousing efficiency and enhancing the flexibility and responsiveness of the supply chain.
[0014] 2. In existing technologies, the inability to stack and expand shelves at the top presents significant drawbacks. As warehousing needs dynamically change, the volume of goods may increase, but fixed-height shelves cannot quickly expand capacity by stacking new shelves. This forces companies to purchase and install new shelves, wasting considerable time and money. This design also limits the flexible use of warehouse space, especially in warehouses with high ceilings, where stacking shelves cannot fully utilize vertical space, resulting in wasted space. Shelves that cannot be stacked are difficult to quickly adjust their layout to meet temporary storage needs, reducing the flexibility and efficiency of warehousing operations. To address these issues, this utility model adopts a shelf expansion structure, effectively solving many of the drawbacks of existing fixed-height shelves. This expandable shelf can flexibly increase storage capacity according to warehousing needs without the need to purchase and install new shelves, thus saving time and costs. It can fully utilize the vertical space of the warehouse, especially in warehouses with high ceilings, where stacking shelves can significantly improve space utilization and avoid space waste.
[0015] 3. In existing technologies, when multiple components or equipment need to rotate synchronously, there is often a drawback of rotational error. This error may be caused by factors such as insufficient precision of the transmission device, loose connection between components, or unstable output of the drive source. Rotational error not only affects the operating accuracy and reliability of the equipment, but may also lead to interference or damage between mechanical components, reducing work efficiency and product quality. To address this problem, this utility model adopts a synchronous drive device, which can effectively solve the error problem existing in the synchronous rotation of multiple components or equipment in existing technologies. This will significantly improve the operating accuracy and reliability of the equipment, avoid interference and damage between mechanical components, and thus extend the service life of the equipment. At the same time, reducing rotational error can improve work efficiency and ensure the consistency of product quality. Especially in key areas such as high-precision machining and automated production, it can significantly enhance the overall performance of the system, reduce maintenance costs and failure risks, and provide a more stable and efficient guarantee for the production process. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is an exploded view of the shelf lifting structure of this utility model;
[0018] Figure 3 This is a three-dimensional structural diagram of the shelf extension structure of this utility model;
[0019] Figure 4 This is a three-dimensional structural diagram of the motor protection device of this utility model.
[0020] Legend:
[0021] 1. Cargo carrier frame one; 101. Main support rod; 102. Secondary rod sliding groove; 103. Secondary support rod; 104. Cargo carrier seat; 105. Gear groove; 106. Component groove; 107. Support plate; 108. Gear; 109. Worm gear; 110. Support seat one; 111. Transmission rod; 112. Worm gear; 113. Cargo carrier frame two; 2. Extension top seat; 201. Extension round rod; 202. Extension base; 203. Extension round groove; 3. Support seat two; 301. Protective cover; 302. Adaptor groove; 4. Support seat three; 401. Bevel gear one; 402. Bevel gear two; 403. Motor; 5. Parts; 6. Universal caster with brake. Detailed Implementation
[0022] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.
[0023] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific implementation examples:
[0025] Reference Figure 1-4A warehousing device for supply chain based on the Internet of Things includes a cargo carrier frame 1, with a main support rod 101 fixed at one of its corners. A secondary support rod sliding groove 102 is formed at the top of the main support rod 101, and a secondary support rod 103 is slidably connected to the inner wall of the secondary support rod sliding groove 102. A bearing seat 104 is fixed to the surface of the secondary support rod 103, and a cargo carrier frame 113 is provided on the top of the bearing seat 104. A toothed groove 105 is formed on one side of the secondary support rod 103, and a component groove 106 is formed on the inner wall of the secondary support rod sliding groove 102. Support plates 107 are fixed on both sides of the support rod 101. A gear 108 is rotatably connected to one side of the support plate 107. A worm gear 109 is fixed to one side of the gear 108. A support seat 110 is fixed to one side of the support plate 107. A support seat 4 is fixed to one side of the support seat 110. A transmission rod 111 is rotatably connected from one side of the support seat 110 to the other side. Worms 112 are fixed to both ends of the transmission rod 111. The surface of the worm 112 is fully engaged with the surface of the worm gear 109. The transmission rod 111 is driven to rotate by a drive device. In existing technologies, most warehouse racking systems used in the supply chain lack height adjustment capabilities. This design has significant drawbacks. Fixed-height racking is difficult to adapt to the storage needs of different goods. For some small or light goods, higher racking space is wasted, while lower racking space cannot fully utilize the storage height, reducing space utilization. During the storage and retrieval of goods, fixed-height racking causes inconvenience for operators, especially for goods stored at higher positions, requiring the use of climbing equipment, increasing operational difficulty and safety risks. This type of racking also lacks flexibility in dealing with different goods turnover rates, and cannot dynamically adjust storage positions according to the frequent inbound and outbound needs of goods. The inefficient storage operation caused by the placement of the main support rod 101 leads to low efficiency in warehousing operations. To address this problem, this utility model adopts a shelf lifting structure. When the drive device drives the transmission rod 111 to rotate, the worm gears 112 at both ends of the transmission rod 111 rotate accordingly. The worm wheel 109, which is fully meshed with the worm gear 112, is driven to rotate. The rotation of the worm wheel 109 causes the gear 108 fixed to it to rotate. The gear 108 meshes with the tooth groove 105 on the auxiliary support rod 103, thereby pushing the auxiliary support rod 103 to slide up and down in the auxiliary rod sliding groove 102 at the top of the main support rod 101. The movement of the auxiliary support rod 103 drives the bearing seat 104 fixed on its surface and the cargo bearing rack 113 at the top to move up and down, thereby realizing the adjustment of the shelf height.
[0026] An extension top seat 2 is fixed to the top of the secondary support rod 103, and an extension round rod 201 is fixed to the top of the extension top seat 2. An extension base 202 is provided at the bottom of the main support rod 101. The extension base 202 is detachably fixed to the bottom of the main support rod 101. An extension round groove 203 is provided at the bottom of the extension base 202, and the radius of the extension round groove 203 is equal to that of the extension round rod 201. In existing technologies, the inability to stack and expand shelves has significant drawbacks. As warehousing needs change dynamically, the volume of goods may increase, but fixed-height shelves cannot be quickly expanded by stacking new shelves. This forces companies to purchase and install new shelves, wasting a lot of time and money. This design also limits the flexible use of warehouse space, especially when the warehouse is high, as vertical space cannot be fully utilized by stacking shelves, resulting in wasted space. Shelves that cannot be stacked are difficult to quickly adjust their layout when faced with temporary storage needs, reducing the flexibility and efficiency of warehousing operations. To address these issues, this utility model adopts a shelf expansion structure. When the shelf needs to be expanded, the expansion base 202 is detachably fixed to the bottom of the main support rod 101, aligning the expansion groove 203 at the bottom of the expansion base 202 with the expansion rod 201 at the top of the secondary support rod 103. Since the radius of the expansion groove 203 and the expansion rod 201 are equal, the expansion rod 201 can be tightly embedded in the expansion groove 203, achieving a stable connection between the upper and lower shelves, thereby completing the shelf expansion.
[0027] The drive device includes a bevel gear 401, which is fixed to the surface of the transmission rod 111. A bevel gear 402 meshes with the surface of the bevel gear 401. The bevel gear 402 is driven to rotate by a motor 403, which is located on the top of the support base 4. In existing technologies, when multiple components or equipment need to rotate synchronously, there is often a drawback of rotational error. This error may be caused by factors such as insufficient precision of the transmission device, loose connection between components, or unstable output of the drive source. Rotational error not only affects the operating accuracy and reliability of the equipment, but may also lead to interference or damage between mechanical components, reducing work efficiency and product quality. To address this problem, this utility model adopts a synchronous drive device. The motor 403 is fixed on the top of the support base 3 4. When started, the motor 403 drives the bevel gear 2 402 to rotate. Since the bevel gear 2 402 meshes with the bevel gear 1 401, the rotation of the bevel gear 2 402 will drive the bevel gear 1 401 to rotate. The bevel gear 1 401 is fixed on the surface of the transmission rod 111, and its rotation will drive the transmission rod 111 to rotate. Through this gear transmission method, the power of the motor 403 is accurately transmitted to the transmission rod 111, realizing the synchronous rotation of the transmission rod 111. The motors 403 on both sides achieve synchronous rotation through circuit control, thereby ensuring the coordinated movement of the entire device and effectively avoiding rotational error.
[0028] Two support seats 2 3 are fixed to the top of the support seat 3 4. A protective cover 301 is rotatably connected to one side of each support seat 2 3. Adaptor grooves 302 are provided on both sides of the protective cover 301. By fixing two support seats 2 3 to the top of the support seat 3 4 and rotatably connecting the protective cover 301 to one side, and by providing adapter grooves 302 on both sides of the protective cover 301, the transmission device can be effectively protected from dust, impurities, and interference from the external environment. This reduces transmission errors and component wear caused by external factors. The rotatable design of the protective cover 301 facilitates equipment maintenance. For maintenance, the adapter groove 302 ensures a tight fit between the protective cover and the transmission device, further improving the protective effect. Parts 5 are provided on both sides of the protective cover 301, and inclined grooves are formed on the inner walls of the parts 5. The placement of parts 5 on both sides of the protective cover 301, with inclined grooves on their inner walls, allows for quick installation and removal of the protective cover. The inclined groove design allows the parts 5 to fit tightly with the support base 3 or other fixed structures. The protective cover can be fixed or released with simple twisting or sliding actions. This design not only improves the efficiency of maintenance and repair but also reduces... The operation time is also enhanced, improving the stability of the protective cover and ensuring that it will not loosen due to vibration or external force during equipment operation. The bottom of the main support rod 101 is detachably connected to a universal wheel 6 with brake. By using the detachable universal wheel 6 with brake at the bottom of the main support rod 101, the flexibility and convenience of the rack can be significantly improved. The design of the universal wheel 6 with brake allows the rack to be easily moved to any position in the warehouse, meeting the storage needs of different scenarios. This function is especially important in warehousing environments where the rack layout needs to be frequently adjusted. At the same time, the braking function can ensure that the rack can be firmly fixed after being moved to the designated position, preventing safety accidents or damage to goods caused by accidental movement. The bottom of the extension base 202 and the top of the extension top 2 are provided with anti-slip texture. The anti-slip texture on the bottom of the extension base 202 and the top of the extension top 2 can significantly enhance the stability and safety of the rack extension structure. The anti-slip texture can increase the friction of the contact surface, effectively preventing slippage caused by uneven ground or smooth surface during stacking and extension, ensuring the stability of the rack after stacking.
[0029] The working principle of this utility model is as follows: When the drive device drives the transmission rod 111 to rotate, the worm gears 112 at both ends of the transmission rod 111 rotate accordingly. The worm wheel 109, which is fully meshed with the worm gear 112, is driven to rotate. The rotation of the worm wheel 109 causes the gear 108 fixed to it to rotate. The gear 108 meshes with the tooth groove 105 on the auxiliary support rod 103, thereby pushing the auxiliary support rod 103 to slide up and down in the auxiliary rod sliding groove 102 at the top of the main support rod 101. The movement of the auxiliary support rod 103 drives the bearing seat 104 fixed on its surface and the cargo bearing rack 113 at the top to move up and down, thereby adjusting the height of the shelf. When it is necessary to extend the shelf, the extension base 202 is detachably fixed to the bottom of the main support rod 101, so that the extension groove 203 at the bottom of the extension base 202 aligns with the extension rod 201 at the top of the auxiliary support rod 103. Since the radius of the expansion groove 203 is equal to that of the expansion rod 201, the expansion rod 201 can be tightly embedded in the expansion groove 203, realizing a stable connection between the upper and lower parts of the shelf, thus completing the expansion of the shelf. The motor 403 is fixed on the top of the support base 3 4. When started, the motor 403 drives the bevel gear 2 402 to rotate. Since the bevel gear 2 402 meshes with the bevel gear 1 401, the rotation of the bevel gear 2 402 will drive the bevel gear 1 401 to rotate. The bevel gear 1 401 is fixed on the surface of the transmission rod 111, and its rotation will drive the transmission rod 111 to rotate. Through this gear transmission method, the power of the motor 403 is accurately transmitted to the transmission rod 111, realizing the synchronous rotation of the transmission rod 111. The motors 403 on both sides achieve synchronous rotation through circuit control, thereby ensuring the coordinated movement of the entire device and effectively avoiding rotational errors.
[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A warehousing equipment for supply chain based on the Internet of Things, comprising a cargo carrier frame (1), wherein a main support rod (101) is fixed at the corner of the cargo carrier frame (1), characterized in that: The main support rod (101) has a secondary rod sliding groove (102) at its top. A secondary support rod (103) is slidably connected to the inner wall of the secondary rod sliding groove (102). A bearing seat (104) is fixed on the surface of the secondary support rod (103). A cargo bearing rack (113) is provided on the top of the bearing seat (104). A toothed groove (105) is provided on one side of the secondary support rod (103). A component groove (106) is provided on the inner wall of the secondary rod sliding groove (102). Support plates (107) are fixed on both sides of the main support rod (101). 7) A gear (108) is rotatably connected to one side, and a worm gear (109) is fixed to one side of the gear (108). A support seat (110) is fixed to one side of the support plate (107), and a support seat (4) is fixed to one side of the support seat (110). A transmission rod (111) is rotatably connected from one side of the support seat (110) to the other side. Worms (112) are fixed to both ends of the transmission rod (111). The surface of the worm (112) is fully engaged with the surface of the worm gear (109). The transmission rod (111) is driven to rotate by a driving device.
2. The IoT-based supply chain warehousing equipment according to claim 1, characterized in that: An extension top seat (2) is fixed to the top of the secondary support rod (103), and an extension round rod (201) is fixed to the top of the extension top seat (2). An extension base (202) is provided at the bottom of the main support rod (101). The extension base (202) is detachably fixed to the bottom of the main support rod (101). An extension round groove (203) is provided at the bottom of the extension base (202), and the radius of the extension round groove (203) is equal to that of the extension round rod (201).
3. The warehousing equipment for supply chain based on the Internet of Things according to claim 1, characterized in that: The driving device includes a first bevel gear (401), which is fixed to the surface of the transmission rod (111). A second bevel gear (402) meshes with the surface of the first bevel gear (401). The second bevel gear (402) is driven to rotate by a motor (403), which is located on the top of the support base (4).
4. The IoT-based supply chain warehousing equipment according to claim 3, characterized in that: The top of the support base three (4) has two support base two (3) fixed, and a protective cover (301) is rotatably connected to one side of the two support base two (3). The protective cover (301) has an adapter groove (302) on both sides.
5. A warehousing equipment for supply chain based on the Internet of Things according to claim 4, characterized in that: The protective cover (301) has parts (5) on both sides, and the inner wall of the parts (5) has an inclined groove.
6. A warehousing equipment for supply chain based on the Internet of Things according to claim 1, characterized in that: The bottom of the main support rod (101) is detachably connected to a universal wheel (6) with brake.
7. A warehousing equipment for supply chain based on the Internet of Things according to claim 2, characterized in that: The bottom of the extension base (202) is provided with anti-slip texture, and the top of the extension top seat (2) is provided with anti-slip texture.