CN112124330B - Empty rail dam-overturning transportation system and transportation method - Google Patents

Empty rail dam-overturning transportation system and transportation method Download PDF

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Publication number
CN112124330B
CN112124330B CN202010870038.XA CN202010870038A CN112124330B CN 112124330 B CN112124330 B CN 112124330B CN 202010870038 A CN202010870038 A CN 202010870038A CN 112124330 B CN112124330 B CN 112124330B
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rail
transportation
dam
river channel
transport
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CN112124330A (en
Inventor
王全虎
刘爱文
黄恒
孙博
崔灿
陈治国
宋少波
刘伟
彭全海
姚雄
罗辉
柯晓乐
冯晔
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CRRC Yangtze Co Ltd
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CRRC Yangtze Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61BRAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B3/00Elevated railway systems with suspended vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61BRAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/14Towers; Anchors ; Connection of cables to bridge parts; Saddle supports
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/16Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

The invention belongs to the technical field of rail transit systems, and particularly relates to an air rail dam-overturning transportation system and a transportation method. The transportation system comprises an aerial track, transportation ships and transfer vehicles, wherein the aerial track is erected above a river channel along the flowing direction of the river channel, the transportation ships are arranged on the river channel, the transportation ships are arranged under the aerial track, a gate is arranged on the river channel between every two adjacent transportation ships, the transfer vehicles move back and forth on the aerial track, and the transfer vehicles are operable to transfer the cargoes on the transportation ships. The invention can realize the dam-turning operation mode that the transport ship does not pass through the gate, so as to avoid various defects of navigation of the ship lock and greatly improve the channel transport capacity.

Description

Empty rail dam-overturning transportation system and transportation method
Technical Field
The invention belongs to the technical field of rail transit, and particularly relates to an air rail dam-overturning transportation system and a transportation method.
Background
In the nineties of the last century, water conservancy construction is vigorously developed in China, ship lock navigation is a traditional navigation mode, in the prior art, the traditional ship lock navigation mode has limited improvement on navigation capacity, and the method has long construction period, large investment and high maintenance cost; besides, the navigation of the ship lock has the following defects:
1. under the influence of upstream and downstream water levels, the water level can be switched off to pass through the ship only under the condition of proper height;
2. during maintenance and repair of the ship lock, the lock needs to be closed;
3. the ship lock is used as a part of a hydroelectric junction, belongs to permanent work and is difficult to transform;
4. the ship passing brake time is long, the single ship passing is less, and the ship is not suitable for the channel transportation with large transportation volume.
To sum up, the traditional lock navigation mode can not adapt to the requirement of large-scale transport ships, so that the water transport channel can not fully exert the transport advantages, and the transport energy promotion of the inland waterway is seriously restricted.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an air rail dam-overturning transportation system and a transportation method, and aims to solve the technical problems that the traditional ship lock navigation mode in the prior art cannot meet the requirement of large-scale transportation ships, so that a water transportation channel cannot give full play to transportation advantages, and the transportation energy improvement of an inland waterway is seriously restricted.
The technical scheme of the invention is as follows:
in one aspect, the present invention provides an empty rail dam-overturning transportation system, which is characterized in that the transportation system comprises:
the aerial track is erected above the river channel along the flow direction of the river channel;
the transport ships are arranged on the river channel, the transport ships are arranged right below the aerial track, and a gate is arranged on the river channel between every two adjacent transport ships;
a transfer vehicle that traverses the aerial rails, the transfer vehicle being operable to transfer the cargo on each of the transport vessels.
Furthermore, the transportation system further comprises a plurality of track bridges, the track bridges are arranged on the bank of the river channel at intervals, and the aerial track above the position of the transport ship is supported by the track bridges.
Further, the track bridge includes support column, the support beam body, the support column mount is established the bank of river course, the support beam body erects perpendicularly the top of support column, the one end of the support beam body is located the top of river course, the other end of the support beam body is located the top of the bank of river course, all be provided with on the one end of the support beam body and the other end aerial track.
Further, the transportation system still includes a plurality of mounds, and is a plurality of the mound interval sets up the bank in river course, non-transport ship berth top the aerial orbit through a plurality of the mound supports.
Further, the aerial tracks are arranged in multiple rows in parallel.
Further, a transfer device is arranged on the transfer vehicle, and cargo on the transport ship can be automatically loaded and unloaded onto the transfer vehicle by operating the transfer device.
Further, the system also comprises an automatic ship mooring system which can correct the position of a transport ship parked below the aerial track, so that the center line of the cabin of the transport ship is aligned with the center line of the aerial track.
Further, the system further comprises a visual recognition system for confirming the position relationship of the transport ship and the air track.
Further, the system also includes a control system for controlling the operation of the transfer vehicle on the aerial track.
On the other hand, the invention also provides an empty rail dam-overturning transportation method, which is characterized in that the transportation method is carried out based on the transportation system, and the transportation method comprises the following steps:
the full-load transport ship is parked at a first berth of the river channel, and the no-load transport ship is parked at a second berth of the river channel;
operating the transfer vehicle to load the cargo on the fully loaded carrier vessel onto the transfer vehicle;
operating the transfer vehicle to move the transfer vehicle from above the loaded carrier to above the unloaded carrier;
the transfer vehicle is operated such that the cargo on the transfer vehicle is loaded onto the empty carrier.
The invention has the beneficial effects that:
according to the air rail dam-overturning transportation system and the transportation method provided by the invention, the air rails are erected above two berths of the river channel with the gate between the two berths, and the goods on the transport ships at different river channel berths are transported by using the transport vehicles on the air rails, so that the dam-overturning operation mode that the transport ships do not pass through the gate is realized, various defects of lock navigation are avoided, and the channel transportation capacity can be greatly improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic layout of an empty rail dam-overturning transportation system according to the present embodiment;
FIG. 2 is a schematic structural diagram of a track bridge;
fig. 3 is a schematic flow chart of an empty rail dam-overturning transportation method according to this embodiment;
FIG. 4 is a schematic view of the empty rail transporting method in FIG. 3;
fig. 5 is a schematic diagram of the state of simultaneous transfer of cargo on different berths.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
First, the present implementation provides an empty rail dam-turned transport system.
Fig. 1 is a schematic layout diagram of an air rail dam-turning transportation system according to this embodiment, and with reference to fig. 1, the transportation system according to this embodiment includes an aerial rail 1, transportation ships 2, and transfer vehicles 3, where the aerial rail 1 is erected above a river channel along a flow direction of the river channel, a plurality of transportation ships 2 are arranged on the river channel, and the transportation ships 2 are arranged right below the aerial rail 1, a gate 4 is provided on the river channel between two adjacent transportation ships 2, the transfer vehicles 3 move back and forth on the aerial rail 1, and the transfer vehicles 3 are operable to transfer goods on each transportation ship 2.
In this embodiment, the aerial track 1 can be provided with multiseriate side by side, can realize the transportation of goods on the transport ship of different berths, and aerial track 1 can be divided into straightway, curve section, uphill and downhill path section, switch etc. according to specific circuit difference to adapt to the river course circuit.
Referring to fig. 1, since the air rail 1 needs to have sufficient bearing capacity for loading cargo at a position corresponding to the carrier 2, the present embodiment provides a rail bridge 5 for supporting the air rail 1, a plurality of rail bridges 5 are spaced apart from each other at the bank of the river, and the air rail 1 above the carrier berth is supported by the plurality of rail bridges 5.
Fig. 2 is a schematic structural diagram of a track bridge, and with reference to fig. 2, a track bridge 5 in this embodiment includes a support column 51 and a support beam body 52, a fixing frame of the support column 51 is installed on a bank of a river, the support beam body 52 is vertically installed on a top end of the support column 51, one end of the support beam body 52 is located above the river, the other end of the support beam body 52 is located above the bank of the river, an empty middle rail 1 is respectively installed on one end and the other end of the support beam body 52, the empty middle rail 1 on one end of the support beam body 52 is used for transporting goods between different berths, and the empty middle rail 1 on the other end of the support beam body 52 can be used for docking with traffic on the bank to achieve transportation connection between the berths and the bank.
Referring to fig. 2, in the present embodiment, a plurality of first stay cables 53 may be disposed between the top of the support column 51 and the two ends of the support beam 52, a reinforcing plate 54 may be disposed between the bottom of the support column 51 and the end of the support beam 52, and a second stay cable 55 may be disposed between the other end of the support beam 52 and the river bank to improve the carrying capacity of the support beam 52.
With reference to fig. 1, the transportation system of the present embodiment further includes a plurality of piers 6, the plurality of piers 6 are disposed at intervals on the bank of the river, and the aerial rail 1 above the non-transportation ship is supported by the plurality of piers 6. Depending on the arrangement of the air rail 1, the pier 6 of the present embodiment can be divided into an L-shaped structure, a T-shaped structure, a door-shaped structure, etc., and the present embodiment is not limited thereto.
Referring to fig. 1, the transfer vehicle 3 of the present embodiment is provided with a transfer device, and the cargo on the transport ship can be automatically loaded and unloaded onto the transfer vehicle 3 by operating the transfer device.
The transfer device of the present embodiment may employ a carriage having the patent number "2019114175273" entitled "lift carriage and air transfer vehicle" to grab, secure, and hold cargo containers directly under the air track.
The transport system of this embodiment further includes an automatic mooring system that can correct the position of the transport vessel parked below the aerial rail such that the centerline of the hold of the transport vessel is aligned with the centerline of the aerial rail.
In addition, the transportation system of this embodiment still includes visual identification system, and visual identification system is used for confirming the positional relationship of transport ship and aerial track, and supplementary transfer vehicle passes through transfer device loading and unloading goods to ensure transfer device's fast operation, improve transportation efficiency.
In addition, the transportation system of this embodiment also includes a control system, and the control system is used for controlling the operation of transfer vehicle on the aerial track, specifically includes the process of loading and unloading goods of transfer vehicle to and the start-stop, acceleration and deceleration, transportation organization logic etc. of transfer vehicle. .
Finally, based on the transportation system, the invention also provides an air rail dam-overturning transportation method.
Fig. 3 is a schematic flow chart of an empty rail dam-overturning transportation method according to this embodiment, and fig. 4 is a schematic state diagram of the empty rail dam-overturning transportation method shown in fig. 3, and with reference to fig. 3 and fig. 4, the transportation method according to this embodiment includes:
s1: full-load transport ship berths at the first berth in river course, and unloaded transport ship berths at river course second berth specifically includes:
in the step, the position of the ship is adjusted through an automatic ship berthing system, so that the center line of a cabin of a transport ship positioned at different berths is aligned with the center line of an overhead track above the transport ship, then the position of the transport ship is confirmed through a visual recognition system, and a transfer vehicle on the overhead track is confirmed to be positioned right above the transport ship fully loaded.
S2: the operation is transported the vehicle, makes the goods on the transport ship that is fully loaded load to transport on the vehicle, specifically includes:
the cargo on the full carrier vessel is loaded onto the transfer vehicle by means of the transfer device on the transfer vehicle.
S3: operating the transfer vehicle to move the transfer vehicle from above a fully loaded carrier to above an empty carrier, specifically comprising:
the movement of the transfer vehicle from above a full carrier to above an empty carrier can be accomplished by the control system.
S4: operating a transfer vehicle to load cargo on the transfer vehicle onto an empty carrier, specifically comprising:
the cargo on the transfer vehicle is loaded onto the empty carrier by means of the transfer device on the transfer vehicle.
It should be noted that, when the cargo at different berths is transferred, the cargo at different berths can be transferred at the same time, and only corresponding aerial tracks and transfer vehicles need to be configured. Fig. 5 is a schematic diagram of a state of simultaneous transfer of goods at different berths, and referring to fig. 5, each berth is provided with a full-load carrier 2 and an empty carrier 2, and is provided with two rows of aerial rails 1 and transfer vehicles 3, during transfer, the full-load carrier 2 at a first berth and the empty carrier 2 at a second berth complete transfer of goods through one mutually matched aerial rail 1 and transfer vehicle 3, while the empty carrier 2 at the first berth and the full-load carrier 2 at the second berth complete transfer of goods through the other mutually matched aerial rail 1 and transfer vehicle 3, and the transfer vehicles 3 at the two rows of aerial rails 1 work simultaneously without interference, so as to further improve the efficiency of goods transfer.
Similarly, the cargo transfer of three or more transport ships arranged on each berth can also be performed in the above manner, which is not described in detail in this embodiment.
In summary, according to the air rail dam-overturning transportation system and the transportation method provided by the invention, the air rails are erected above the two berths of the river channel with the gate between the two berths, and the transfer vehicles on the air rails are used for transferring goods on the transport ships at different river channel berths, so that a dam-overturning operation mode that the transport ships do not pass through the gate is realized, various defects of lock navigation are avoided, and the channel transportation capacity can be greatly improved.
The following embodiments are provided for the purpose of illustrating the present invention and are not to be construed as limiting the present invention in any way, and it will be apparent to those skilled in the art that the technical features of the present invention can be modified or changed in some ways without departing from the scope of the present invention.

Claims (9)

1. An air rail dam-overturning transportation method is characterized in that the transportation method is carried out based on an air rail dam-overturning transportation system, and the transportation system comprises:
the aerial track is erected above the river channel along the flow direction of the river channel;
the transport ships are arranged on the river channel, the transport ships are arranged right below the aerial track, and a gate is arranged on the river channel between every two adjacent transport ships;
a transfer vehicle that traverses the aerial rails, the transfer vehicle being operable to transfer cargo on each of the transport vessels;
the transportation method comprises the following steps:
the full-load transport ship is parked at a first berth of the river channel, and the no-load transport ship is parked at a second berth of the river channel;
operating the transfer vehicle to load the cargo on the fully loaded carrier vessel onto the transfer vehicle;
operating the transfer vehicle to move the transfer vehicle from above the loaded carrier to above the unloaded carrier;
the transfer vehicle is operated such that the cargo on the transfer vehicle is loaded onto the empty carrier.
2. The empty rail dam-overturning transportation method according to claim 1, wherein the transportation system further comprises a plurality of rail bridges, the plurality of rail bridges are arranged at intervals on the bank of the river channel, and the aerial rail above the transportation ship berth is supported by the plurality of rail bridges.
3. The empty rail dam-overturning transportation method according to claim 2, wherein the rail bridge comprises a support column and a support beam body, the support column fixing frame is arranged on the bank of the river channel, the support beam body is vertically erected on the top end of the support column, one end of the support beam body is positioned above the river channel, the other end of the support beam body is positioned above the bank of the river channel, and the aerial rail is arranged on one end and the other end of the support beam body.
4. The empty rail dam-overturning transportation method according to claim 2, wherein the transportation system further comprises a plurality of piers, the plurality of piers are arranged at intervals on the bank of the river channel, and the aerial rail above the non-transportation ship berth is supported by the plurality of piers.
5. The empty rail dam-overturning transportation method according to claim 1, wherein the aerial rails are arranged in multiple rows in parallel.
6. The air rail dam-overturning transportation method according to claim 1, wherein a transfer device is provided on the transfer vehicle, and the cargo on the transport ship can be automatically loaded and unloaded onto the transfer vehicle by operating the transfer device.
7. The air rail dam-turned transportation method according to claim 1, wherein the system further comprises an automatic mooring system capable of performing position correction on the transport ship parked below the air rail so that the center line of the cabin of the transport ship is aligned with the center line of the air rail.
8. The overhead rail transport method as claimed in claim 7, wherein the system further comprises a vision recognition system for confirming the positional relationship between the transport vessel and the air track.
9. The empty rail dam-turned transportation method of claim 1, wherein the system further comprises a control system for controlling the operation of the transfer vehicle on the aerial rail.
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CN113291840A (en) * 2021-05-13 2021-08-24 中车长江运输设备集团有限公司 Switching method and device for railway container station yard
CN113602826B (en) * 2021-07-22 2022-11-15 中车长江运输设备集团有限公司 Rail-bridge integrated rapid transit system and dam-turning transportation system
CN115559269B (en) * 2022-09-06 2024-02-13 中国葛洲坝集团第一工程有限公司 Channel aqueduct system and dam-turning operation method

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