Logistics transportation method based on water channel

Abstract

The invention discloses a logistics transportation method based on a water channel, which is characterized in that a floating cargo bin is adopted to load cargos, the cargos flow down to the downstream end from the upstream end of the water channel along with water flow, then the cargo bin is intercepted at the downstream end to unload the cargos, and the logistics transportation from the upstream to the downstream is realized. Water power resource utilization can be achieved for water channels difficult to navigate, the logistics transportation mode is enriched, and the logistics transportation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics transportation, and in particular to a logistics transportation method based on waterways. Background Art

[0002] Now with the progress and development of society, people have higher and higher requirements for the logistics industry. Under the background of modern logistics and economic development, the improvement of transportation channels and systems plays a vital role in promoting regional economic prosperity and optimizing resource allocation. Conventional logistics transportation channels include air transportation, land transportation and water transportation, and water transportation is also called shipping.

[0003] For river shipping, it is generally necessary to have a river with a large cross-sectional width and good navigation conditions. Therefore, the traditional shipping pattern focuses on large rivers, canals and ocean waterways. These waters, with their vast waters and sufficient water depth, support large ships to carry out large-volume and long-distance cargo transportation, and play a key role in my country's international trade, coastal and riverside economic development. However, the small rivers scattered across the vast land have long been on the edge of shipping resource development. For example, some rivers in mountainous canyon areas are usually deep, narrow, and fast-flowing, making them difficult to navigate normally; in addition, some narrower water canals or water channels are not suitable for logistics transportation by ships.

[0004] Therefore, this kind of waterway with shallow natural depth and limited width cannot meet the passage conditions of conventional ships and was previously considered to have little value in terms of freight. However, with the growing demand for resource development and the exploration of efficient use of energy, tapping the potential freight capacity of small rivers has become a very promising research direction. From the perspective of regional economic development, my country has a large number of mountainous areas, hills and remote rural areas, which are often crisscrossed by small rivers. Exploring the freight capacity of small rivers can provide a convenient and low-cost way to transport local specialty products, such as high-quality agricultural products and specialty handicrafts in mountainous areas, and at the same time, it can also efficiently import external means of production and daily necessities, thereby activating the economic cycle in the region and promoting the balanced development of urban and rural economies.

[0005] In summary, for those skilled in the art, developing freight technologies applicable to small rivers and other difficult-to-navigate waterways and fully tapping their freight potential has extremely important strategic significance and broad application prospects. Summary of the invention

[0006] In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is: how to provide a waterway-based logistics transportation method that can realize the utilization of hydraulic resources in difficult-to-navigate waterways and improve the logistics transportation efficiency.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions: A waterway-based logistics transportation method, characterized in that a floating cargo warehouse is used to load the cargo, which is then floated down the water flow from the upstream end of the waterway to the downstream end, and then the cargo warehouse is intercepted at the downstream end to unload the cargo, thereby realizing logistics transportation from upstream to downstream.

[0008] In this way, the floating cargo warehouse is used to load the cargo and transport the cargo from the upstream end of the waterway to the downstream by drifting along the water flow. The cargo transportation is realized by relying on the continuous flow of water in the waterway (small river), realizing the effective utilization of water resources. In addition, from the perspective of green development, this freight transportation method based on the hydraulic power of small rivers does not need to rely on a large amount of fossil energy consumption, which is highly consistent with the energy conservation, emission reduction and green development concept actively advocated by my country.

[0009] Furthermore, when the cargo warehouse is lowered from the upstream end to the downstream end, it is towed by the guide rails arranged along the waterway, so as to better avoid collision between the cargo and the waterway bank and better ensure the integrity of the cargo.

[0010] Furthermore, after the cargo loaded at the upstream end is unloaded at the downstream end, the cargo is reloaded at the downstream end, and the cargo warehouse is pulled back to the upstream end for unloading by the ropes set along the waterway and the water flow power is used to realize logistics transportation from downstream to upstream. In this way, the mutual cargo transportation between the upstream and downstream ends of the waterway can be further realized, and the utilization efficiency of water resources can be improved.

[0011] Furthermore, the method is implemented through a waterway transportation system, which includes a downstream transportation device, which includes a cargo warehouse floating on the water surface of the waterway, and also includes a guide rail arranged above the waterway along the waterway direction from the upstream terminal to the downstream terminal, and a roller device is installed on the guide rail, and the lower end of the roller device is connected to the cargo warehouse by a sling.

[0012] In this way, the cargo can be loaded into the cargo warehouse at the upstream end, and the cargo warehouse floats down to the downstream end along the water flow. The guide rails are used to prevent the cargo warehouse from colliding with the waterway bank and damaging the cargo. After reaching the downstream end, the cargo warehouse can be intercepted for unloading, realizing the utilization of water resources to complete the transportation of goods from the upstream end to the downstream end. It is particularly suitable for the utilization of water resources in waterways that are not suitable for navigation to realize logistics transportation.

[0013] Furthermore, the cargo compartment has a circular cross section and is of a closed design as a whole, and a sealable door is installed on the upper end thereof, so as to improve buoyancy and reduce collision.

[0014] Furthermore, the cross-section of the guide rail has a rectangular inner cavity and the middle of the lower end of the rectangular inner cavity has a downward opening, the upper end of the roller device is located in the inner cavity of the guide rail and has a matching rectangular cross-section, the left and right sides of the upper end of the roller device and the lower side surface are located at the left and right ends of the opening, each of which is equipped with a roller and is in contact with the inner cavity wall of the guide rail, and the lower end of the roller device extends downward from the opening of the guide rail inner cavity and is connected to a suspension rope downward.

[0015] In this way, the support and cooperation of the guide rail to the roller device can be better guaranteed, and the stability of the guiding process can be guaranteed.

[0016] Furthermore, a roller is also mounted on the upper side surface of the upper end of the roller device to abut against the inner cavity wall of the guide rail, so as to better ensure stability.

[0017] Furthermore, the rollers on the left and right sides of the upper end of the roller device are installed on an independent mounting block, which is embedded in a mounting groove on the left and right sides of the upper end of the roller device, and a compression spring is also arranged between the mounting block and the bottom of the mounting groove.

[0018] In this way, relying on the elastic force of the compression spring, the rollers on the left and right sides are floated and pressed against the inner cavity wall of the guide rail, which facilitates improving the stability of the rollers on the left and right sides during the turning process.

[0019] Furthermore, the lower end of the roller device also has a cross bar extending toward the waterway, a rope motor is mounted on the cross bar, a rope drum is mounted on the output shaft of the rope motor, the upper end of the rope is wound around the rope drum, a downward sonic rangefinder connected to the controller of the rope motor is also mounted on the cross bar, and a power supply device is also mounted on the cross bar, which is respectively connected to the rope motor and the sonic rangefinder.

[0020] In this way, the power supply device is connected to the suspension rope motor and the sonic rangefinder for power supply. The sonic rangefinder can detect the distance from the water surface by means of downward sound waves, and then control the suspension rope motor to respond and adjust immediately to ensure that the suspension rope is always at a suitable traction length. This avoids large fluctuations in the water level during flooding, which may cause the suspension rope to be too long and collide with the waterway bank.

[0021] Furthermore, the power supply device is a brush device, and the conductive end of the brush device is slidably electrically connected to a power transmission line arranged in parallel and at intervals with the guide rail.

[0022] This makes it convenient to obtain electricity instantly. Of course, during specific implementation, the power supply unit can also be obtained by directly adopting a storage battery, which only needs to be charged regularly.

[0023] Furthermore, the downstream conveying device also includes a guide rail support rod vertically installed on the bank on one side of the waterway, and a transverse support arm is transversely fixed to the guide rail support rod facing the side of the waterway and the guide rail is installed.

[0024] In this way, the suspended installation support of the guide rail is convenient.

[0025] Furthermore, the upper end of the cargo bin and the sling are detachably connected, which makes loading and unloading of the cargo bin convenient.

[0026] Furthermore, the waterway transport system also includes a countercurrent transport device, which includes a cargo warehouse floating on the water surface of the waterway, and also includes a transmission rope arranged above the waterway along the waterway direction from the downstream terminal to the upstream terminal, the transmission rope is driven by a plurality of hydraulic drive mechanisms arranged at intervals along the waterway to achieve circular circulation motion, the upper end of the cargo warehouse is connected upwardly to a lifting rope, and a connecting head is provided at the upper end of the lifting rope and fixed to the transmission rope on the side moving toward the upstream end.

[0027] In this way, the transmission rope is driven by the hydraulic drive mechanism to realize circular motion. After the cargo warehouse unloads the cargo at the downstream end, it can be fixed on the transmission rope on the side moving to the upstream end by the lifting rope (it can be further loaded with cargo at the downstream end or empty), and then transported back to the upstream end by hydraulic power, realizing the utilization of hydraulic resources of the waterway.

[0028] Furthermore, the hydraulic drive mechanism includes a buoy floating on the water body of the waterway, an impeller device is installed on one side of the buoy, the lower half of the impeller of the impeller device is immersed in the water body of the waterway, the impeller shaft of the impeller device is connected to an input wheel installed on a driving bracket through a belt mechanism, the driving bracket is fixedly installed on the bank of the waterway, and an output wheel is also installed on the upper end of the driving bracket, the shaft of the output wheel is transmission-connected to the input wheel, the output end of the output wheel is connected to the transmission rope and drives it to realize a circular circulation motion.

[0029] In this way, it is convenient to directly rely on the water flow to obtain power to drive the movement of the transmission ropes to achieve upstream and downstream logistics transportation along the waterway, thereby improving the efficiency of water resource utilization.

[0030] Furthermore, a floating support plate is provided between the impeller and the driving bracket, the lower end of the floating support plate is rotatably mounted on the impeller shaft, and the upper end of the floating support plate is rotatably mounted on the rotating shaft of the input wheel.

[0031] In this way, the design of the floating support plate ensures that when the water level fluctuates, the distance between the impeller and the input wheel can remain fixed as the impeller floats up and down with the float, thereby ensuring the tensioning and transmission effect of the belt mechanism.

[0032] Furthermore, the input wheel is also drivingly connected to a generator, and a power generation end of the generator is connected to a battery.

[0033] In this way, the impeller can be further utilized to generate electricity, and the electricity can be used to power electrical components in the system equipment (such as transmission lines).

[0034] As an option, the transmission rope is a steel cable, the connector is a cable car handle connector and is fixed to the steel cable, the hydraulic drive device is in two groups and is correspondingly arranged at the upstream and downstream ends of the transmission rope, the output wheel is a rope wheel with a ropeway and is connected to the steel cable for winding, and a fixed pulley is arranged at the turning position of the waterway to connect to the steel cable to achieve turning.

[0035] In this way, the transmission rope is realized by the steel cable structure of the cable car, which has a relatively simple structure and a relatively mature technology, and is suitable for use in situations where the transportation distance is relatively short and the number of turns is relatively small.

[0036] As another option, the transmission rope is a chain, the connecting head matches the side shape of the chain and is fixed to the side of the chain, the hydraulic drive device is in multiple groups and is correspondingly arranged at the upstream and downstream ends of the transmission rope and the middle turning position, and the output wheel is a sprocket and is connected to the chain transmission.

[0037] In this way, the transmission rope is realized by means of a chain, the structure is also simple, and it has a turning design and mid-way power supplement, which is suitable for use in situations where the transportation distance is long.

[0038] Furthermore, the lower end of the connecting head also has a cross bar extending toward the waterway, a rope motor is mounted on the cross bar, a rope drum is mounted on the output shaft of the rope motor, the upper end of the rope is wound around the rope drum, a downward sonic rangefinder connected to the controller of the rope motor is also mounted on the cross bar, and a power supply device is also mounted on the cross bar, which is respectively connected to the rope motor and the sonic rangefinder.

[0039] In this way, the power supply device is connected to the suspension rope motor and the sonic rangefinder for power supply. The sonic rangefinder can detect the distance from the water surface by means of downward sound waves, and then control the suspension rope motor to respond and adjust immediately to ensure that the suspension rope is always at a suitable traction length. This avoids large fluctuations in the water level during flooding, which may cause the suspension rope to be too long and collide with the waterway bank.

[0040] Furthermore, the power supply device is a brush device, and the conductive end of the brush device is slidably electrically connected to a power transmission line arranged in parallel and at intervals with the guide rail.

[0041] This makes it convenient to obtain electricity instantly. Of course, during specific implementation, the power supply unit can also be obtained by directly adopting a storage battery, which only needs to be charged regularly.

[0042] In summary, the present invention can realize the utilization of hydraulic resources for waterways that are difficult to navigate, enrich the logistics and transportation methods, and improve the logistics and transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 Schematic diagram of the structure of a water transport system according to an embodiment of the present invention, in which arrows indicate the direction of water flow.

[0044] Figure 2 for Figure 1 The schematic diagram of the structure of a separate downstream conveying device from the side view, in which the guide rail part is enlarged and the cargo compartment is reduced to show the structure more clearly.

[0045] Figure 3 for Figure 1 A schematic diagram of the structure of the separate countercurrent conveying device from the front view direction.

[0046] Figure 4 for Figure 3 Schematic diagram of the structure of a single impeller part from a top view. DETAILED DESCRIPTION

[0047] The present invention is further described in detail below in conjunction with specific implementation modes.

[0048] Embodiment: A waterway-based logistics transportation method is characterized in that a floating cargo warehouse is used to load the cargo, which is then floated down the water flow from the upstream end of the waterway to the downstream end, and then the cargo warehouse is intercepted at the downstream end to unload the cargo, thereby realizing logistics transportation from upstream to downstream.

[0049] In this way, the floating cargo warehouse is used to load the cargo and transport the cargo from the upstream end of the waterway to the downstream by drifting along the water flow. The cargo transportation is realized by relying on the continuous flow of water in the waterway (small river), realizing the effective utilization of water resources. In addition, from the perspective of green development, this freight transportation method based on the hydraulic power of small rivers does not need to rely on a large amount of fossil energy consumption, which is highly consistent with the energy conservation, emission reduction and green development concept actively advocated by my country.

[0050] When the cargo warehouse is lowered from the upstream end to the downstream end, it is towed by the guide rails set along the waterway, which can better avoid collision between the cargo and the waterway bank and better ensure the integrity of the cargo.

[0051] Among them, after the cargo loaded at the upstream end is unloaded at the downstream end, the cargo is reloaded at the downstream end, and the cargo warehouse is pulled back to the upstream end for unloading by the ropes set along the waterway and the water flow power is used to form traction, thus realizing the logistics transportation from downstream to upstream. In this way, the mutual cargo transportation between the upstream and downstream ends of the waterway can be further realized, and the utilization efficiency of water resources can be improved.

[0052] Specifically, this embodiment is implemented by a water transport system, see Figure 1-4As shown, the water transport system includes a downstream conveying device, which includes a cargo warehouse 1 floating on the water surface of the waterway, and also includes a guide rail 2 arranged above the waterway along the waterway direction from the upstream end dock 14 to the downstream end dock 15, and a roller device 3 is installed on the guide rail 2, and the lower end of the roller device 3 is connected to the cargo warehouse 1 through a suspension rope.

[0053] In this way, the cargo can be loaded into the cargo warehouse at the upstream end, and the cargo warehouse floats down to the downstream end along the water flow. The guide rails are used to prevent the cargo warehouse from colliding with the waterway bank and damaging the cargo. After reaching the downstream end, the cargo warehouse can be intercepted for unloading, realizing the utilization of water resources to complete the transportation of goods from the upstream end to the downstream end. It is particularly suitable for the utilization of water resources in waterways that are not suitable for navigation to realize logistics transportation.

[0054] The cargo warehouse 1 has a circular cross section and a closed design as a whole, and a sealable door is installed on the upper end thereof. In this way, it is convenient to better improve buoyancy and reduce collision. When implemented, the cargo warehouse is spherical as a whole and is detachably connected to the lifting rope.

[0055] Among them, the cross-section of the guide rail 2 has a rectangular inner cavity and the middle of the lower end of the rectangular inner cavity has a downward opening. The upper end of the roller device 3 is located in the inner cavity of the guide rail and has a matching rectangular cross-section. The left and right sides of the upper end of the roller device and the lower side surface are located at the left and right ends of the opening, and each is equipped with a roller 4 and is in contact with the inner cavity wall of the guide rail 2. The lower end of the roller device 3 extends downward from the opening of the guide rail inner cavity and is connected to a suspension rope downward.

[0056] In this way, the support and cooperation of the guide rail to the roller device can be better guaranteed, and the stability of the guiding process can be guaranteed.

[0057] The upper side surface of the upper end of the roller device 3 is also provided with a roller and the inner cavity wall of the guide rail is attached to each other, so that the stability can be better ensured.

[0058] The rollers on the left and right sides of the upper end of the roller device 3 are installed on an independent mounting block 5, which is embedded in a mounting groove on the left and right sides of the upper end of the roller device. A compression spring 6 is also arranged between the mounting block 5 and the bottom of the mounting groove.

[0059] In this way, relying on the elastic force of the compression spring, the rollers on the left and right sides are floated and pressed against the inner cavity wall of the guide rail, which facilitates improving the stability of the rollers on the left and right sides during the turning process.

[0060] Among them, the lower end of the roller device 3 also has a cross bar 7 extending toward the waterway, a rope motor 8 is installed on the cross bar 7, a rope drum 9 is installed on the output shaft of the rope motor 8, the upper end of the rope is wound around the rope drum 9, a downward sonic rangefinder 10 connected to the controller of the rope motor is also installed on the cross bar 7, and a power supply device is also installed on the cross bar, which is respectively connected to the rope motor and the sonic rangefinder.

[0061] In this way, the power supply device is connected to the suspension rope motor and the sonic rangefinder for power supply. The sonic rangefinder can detect the distance from the water surface by means of downward sound waves, and then control the suspension rope motor to respond and adjust immediately to ensure that the suspension rope is always at a suitable traction length. This avoids large fluctuations in the water level during flooding, which may cause the suspension rope to be too long and collide with the waterway bank.

[0062] The power supply device is a brush device 11, and the conductive end of the brush device 11 is slidably electrically connected to a power transmission line 12 arranged parallel to the guide rail and at intervals.

[0063] This makes it convenient to obtain electricity instantly. Of course, during specific implementation, the power supply unit can also be obtained by directly adopting a storage battery, which only needs to be charged regularly.

[0064] The downstream conveying device further comprises a guide rail support rod 13 vertically mounted on a bank at one side of the waterway, and a transverse support arm is transversely fixed to the guide rail support rod 13 facing the side of the waterway and the guide rail is mounted thereon.

[0065] In this way, the suspended installation support of the guide rail is convenient.

[0066] The upper end of the cargo bin 1 is detachably connected to the suspension rope, which makes loading and unloading of the cargo bin convenient.

[0067] Among them, the waterway transportation system also includes a countercurrent transport device, which includes a cargo warehouse 1 floating on the water surface of the waterway, and also includes a transmission rope 16 arranged above the waterway along the waterway direction from the downstream end dock 15 to the upstream end dock 14. The transmission rope 16 is driven by multiple hydraulic drive mechanisms arranged at intervals along the waterway to achieve circular circulation motion. The upper end of the cargo warehouse 1 is connected to a lifting rope upward, and a connecting head 17 is provided at the upper end of the lifting rope and fixed to the transmission rope on the side moving toward the upstream end.

[0068] In this way, the transmission rope is driven by the hydraulic drive mechanism to realize circular motion. After the cargo warehouse unloads the cargo at the downstream end, it can be fixed on the transmission rope on the side moving to the upstream end by the lifting rope (it can be further loaded with cargo at the downstream end or empty), and then transported back to the upstream end by hydraulic power, realizing the utilization of hydraulic resources of the waterway.

[0069] Among them, the hydraulic drive mechanism includes a buoy 18 floating on the water body of the waterway, an impeller device is installed on one side of the buoy 18, the lower half of the impeller 19 of the impeller device is immersed in the water body of the waterway, the impeller shaft of the impeller device is connected to an input wheel 21 installed on a driving bracket 22 through a belt mechanism 20, the driving bracket 22 is fixedly installed on the bank of the waterway, and an output wheel 23 is also installed on the upper end of the driving bracket, the shaft of the output wheel 23 is connected to the input wheel 21 for transmission, and the output end of the output wheel 23 is connected to the transmission rope 16 and drives it to realize a circular circulation motion.

[0070] In this way, it is convenient to directly rely on the water flow to obtain power to drive the movement of the transmission ropes to achieve upstream and downstream logistics transportation along the waterway, thereby improving the efficiency of water resource utilization.

[0071] A floating support plate 24 is further provided between the impeller and the driving bracket. The lower end of the floating support plate 24 is rotatably mounted on the impeller shaft, and the upper end of the floating support plate 24 is rotatably mounted on the rotating shaft of the input wheel 21 .

[0072] In this way, the design of the floating support plate ensures that when the water level fluctuates, the distance between the impeller and the input wheel can remain fixed as the impeller floats up and down with the float, thereby ensuring the tensioning and transmission effect of the belt mechanism.

[0073] The input wheel 21 is also drivingly connected to a generator 25 , and a power generation end of the generator 25 is connected to a battery 26 .

[0074] In this way, the impeller can be further used to generate electricity, and the electricity can be used to power electrical components (such as transmission lines) in system equipment. During implementation, the batteries are connected in series as power output.

[0075] In this embodiment, the transmission rope 16 is a chain, the connector 16 matches the side shape of the chain and is fixed to the side of the chain, the hydraulic drive device is a plurality of groups and is correspondingly arranged at the upstream and downstream ends of the transmission rope and the middle turning position, and the output wheel 23 is a sprocket and is connected to the chain transmission.

[0076] In this way, the transmission rope is realized by means of a chain, the structure is also simple, and it has a turning design and mid-way power supplement, which is suitable for use in situations where the transportation distance is long.

[0077] During implementation, the lower end of the connector 16 also has a crossbar extending in the direction of the waterway (the specific structure of the crossbar below the connector is consistent with that in the downstream conveying device, which can be specifically referred to Figure 2To understand), specifically, a rope motor is installed on the cross bar, a rope drum is installed on the output shaft of the rope motor, the upper end of the rope is wound and connected to the rope drum, a downward sonic rangefinder is also installed on the cross bar and connected to the controller of the rope motor, and a power supply device is also installed on the cross bar, which is respectively connected to the rope motor and the sonic rangefinder.

[0078] In this way, the power supply device is connected to the suspension rope motor and the sonic rangefinder for power supply. The sonic rangefinder can detect the distance from the water surface by means of downward sound waves, and then control the suspension rope motor to respond and adjust immediately to ensure that the suspension rope is always at a suitable traction length. This avoids large fluctuations in the water level during flooding, which may cause the suspension rope to be too long and collide with the waterway bank.

[0079] Wherein, the power supply device is a brush device, and the conductive end of the brush device is slidably electrically connected to a power transmission line arranged in parallel and at intervals with the guide rail.

[0080] This makes it convenient to obtain electricity instantly. Of course, during specific implementation, the power supply unit can also be obtained by directly adopting a storage battery, which only needs to be charged regularly.

[0081] In another possible implementation manner, the transmission rope can also be a steel cable, the connector is a cable car handle connector and is fixed to the steel cable, the hydraulic drive device is in two groups and is correspondingly arranged at the upstream and downstream ends of the transmission rope, the output wheel is a rope wheel with a rope way and is connected to the steel cable for winding, and a fixed pulley is arranged at the turning position of the waterway and connected to the steel cable to realize the turning.

[0082] In this way, the transmission rope is realized by the steel cable structure of the cable car, which has a relatively simple structure and a relatively mature technology, and is suitable for use in situations where the transportation distance is relatively short and the number of turns is relatively small.

Claims

1. A waterway-based logistics transportation method, characterized in that: The cargo is loaded in a floating cargo warehouse and then drifted down the water flow from the upstream end of the waterway to the downstream end. The cargo is then intercepted at the downstream end and unloaded, thus realizing logistics transportation from upstream to downstream.

2. The waterway-based logistics transportation method according to claim 1, characterized in that: When the cargo warehouse is lowered from the upstream end to the downstream end, it is towed by rails set along the waterway.

3. The waterway-based logistics transportation method according to claim 1, characterized in that: After the goods loaded at the upstream end are unloaded at the downstream end, the goods are loaded again at the downstream end. Through the cables set along the waterway and relying on the water flow power to form traction, the cargo warehouse is towed back to the upstream end for unloading, thus realizing the logistics transportation from downstream to upstream.

4. The waterway-based logistics transportation method according to claim 1, 2 or 3, characterized in that: The method is implemented through a waterway transportation system, which includes a downstream transportation device, which includes a cargo warehouse floating on the water surface of the waterway, and also includes a guide rail arranged above the waterway along the waterway direction from the upstream terminal to the downstream terminal, and a roller device is installed on the guide rail, and the lower end of the roller device is connected to the cargo warehouse through a sling.

5. The waterway-based logistics transportation method according to claim 4, characterized in that: The cargo warehouse has a circular cross-section and is of an overall closed design, with a closable sealed door installed at the upper end.

6. The waterway-based logistics transportation method according to claim 4, characterized in that: The cross section of the guide rail has a rectangular inner cavity and the middle of the lower end of the rectangular inner cavity has a downward opening. The upper end of the roller device is located in the inner cavity of the guide rail and has a matching rectangular cross section. The left and right sides of the upper end of the roller device and the lower side surface are located at the left and right ends of the opening, and the rollers are respectively installed on the inner cavity wall of the guide rail, and the lower end of the roller device extends downward from the opening of the inner cavity of the guide rail and is connected to the suspension rope downward. The upper side surface of the upper end of the roller device is also provided with a roller and the inner cavity wall of the guide rail is attached thereto; The rollers on the left and right sides of the upper end of the roller device are installed on an independent mounting block, and the mounting block is embedded in a mounting groove on the left and right sides of the upper end of the roller device. A compression spring is also arranged between the mounting block and the bottom of the mounting groove; The lower end of the roller device also has a cross bar extending toward the waterway, a rope motor is mounted on the cross bar, a rope drum is mounted on the output shaft of the rope motor, the upper end of the rope is wound around and connected to the rope drum, a downward sonic rangefinder is mounted on the cross bar and connected to the controller of the rope motor, and a power supply device is mounted on the cross bar and connected to the rope motor and the sonic rangefinder respectively; The power supply device is a brush device, and the conductive end of the brush device is slidably electrically connected to a transmission line arranged in parallel and at intervals with the guide rail; The downstream conveying device also includes a guide rail support rod vertically installed on the bank on one side of the waterway, and a transverse support arm is transversely fixed to the guide rail support rod facing the waterway side and the guide rail is installed; The upper end of the cargo compartment and the lifting rope are detachably connected.

7. The waterway-based logistics transportation method according to claim 4, characterized in that: The waterway transport system also includes a countercurrent transport device, which includes a cargo warehouse floating on the water surface of the waterway, and also includes a transmission rope arranged above the waterway along the waterway direction from the downstream terminal to the upstream terminal, the transmission rope is driven by multiple hydraulic drive mechanisms arranged at intervals along the waterway to achieve circular circulation motion, the upper end of the cargo warehouse is connected upwardly to a lifting rope, and a connecting head is provided at the upper end of the lifting rope and fixed to the transmission rope on the side moving toward the upstream end.

8. The waterway-based logistics transportation method according to claim 7, characterized in that: The hydraulic driving mechanism includes a buoy floating on the water body of the waterway, an impeller device is installed on one side of the buoy, the lower half of the impeller of the impeller device is immersed in the water body of the waterway, the impeller shaft of the impeller device is connected to an input wheel installed on a driving bracket through a belt mechanism, the driving bracket is fixedly installed on the bank of the waterway, and an output wheel is also installed on the upper end of the driving bracket, the shaft of the output wheel is transmission-connected to the input wheel, the output end of the output wheel is connected to the transmission rope and drives it to realize a circular circulation motion.

9. The waterway-based logistics transportation method according to claim 8, characterized in that: A floating support plate is also provided between the impeller and the driving bracket, the lower end of the floating support plate is rotatably mounted on the impeller shaft, and the upper end of the floating support plate is rotatably mounted on the rotating shaft of the input wheel; The input wheel is also drivingly connected to a generator, and a power generation end of the generator is connected to a battery.

10. The waterway-based logistics transportation method according to claim 8, characterized in that: The transmission rope is a steel cable, the connector is a cable car handle connector and is fixed to the steel cable, the hydraulic drive device is in two groups and is correspondingly arranged at the upstream and downstream ends of the transmission rope, the output wheel is a rope wheel provided with a ropeway and is connected to the steel cable, and a fixed pulley is provided at the turning position of the waterway and is connected to the steel cable to realize the turning; Alternatively, the transmission rope is a chain, the connector matches the side shape of the chain and is fixed to the side of the chain, the hydraulic drive device is in multiple groups and is correspondingly arranged at the upstream and downstream ends of the transmission rope and the middle turning position, and the output wheel is a sprocket and is connected to the chain transmission.

Images