US20220259806A1 - Submerged floating rail transit system - Google Patents

Submerged floating rail transit system Download PDF

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Publication number
US20220259806A1
US20220259806A1 US17/425,010 US202017425010A US2022259806A1 US 20220259806 A1 US20220259806 A1 US 20220259806A1 US 202017425010 A US202017425010 A US 202017425010A US 2022259806 A1 US2022259806 A1 US 2022259806A1
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United States
Prior art keywords
rail
motor
rope
driving mechanism
shell
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Pending
Application number
US17/425,010
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English (en)
Inventor
Xiangrui Tian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Xinghai Future Technology Development Co Ltd
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Nanjing Xinghai Future Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Xinghai Future Technology Development Co Ltd filed Critical Nanjing Xinghai Future Technology Development Co Ltd
Assigned to NANJING XINGHAI FUTURE TECHNOLOGY DEVELOPMENT CO., LTD. reassignment NANJING XINGHAI FUTURE TECHNOLOGY DEVELOPMENT CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TIAN, Xiangrui
Publication of US20220259806A1 publication Critical patent/US20220259806A1/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56—Towing or pushing equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56—Towing or pushing equipment
    • B63B21/64—Equipment for towing or pushing vessels by vehicles or beings moving forward on ground-based paths along water way
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H19/00—Marine propulsion not otherwise provided for

Definitions

  • the present disclosure relates to the technical field of rail transit, in particular to a submerged floating rail transit system.
  • the purpose of the present disclosure is to provide a submerged floating rail transit system to solve the problem of low efficiency of submerged transportation in the prior art.
  • a submerged floating rail transit system comprising a first rope, a buoyancy tank, a rail, a gear, a driving mechanism, a cable and a second rope;
  • the rail is provided on the buoyancy tank, the gear is engaged with the toothed rail of the rail, a driving mechanism is provided on the rail, and the driving mechanism drives the gear to move along the extending direction of the rail;
  • the driving mechanism comprises a shell and a first motor, a second motor and a rotating shaft which are provided in the shell; the first motor and the second motor are both fixedly connected with the inner wall of the shell; and the gear is connected with the first motor and the second motor through the rotating shaft, respectively;
  • one end of the cable is electrically connected with a generator on the ship, and the other end of the cable is electrically connected with the first motor and the second motor, respectively, and the first motor and the second motor are powered by the generator;
  • one end of the second rope is connected with the shell, and the other end of the second rope is connected with a ship on the water surface; the first motor and the second motor rotate in the same direction to drive the gear to rotate, so that the driving mechanism moves along the extending direction of the rail, and the driving mechanism drives the ship to move through the second rope.
  • the toothed rail of the rail are in a horizontal tooth structure.
  • balls are provided at the contact part between the shell and the rail, and the shell slides on the rail through the balls.
  • the first motor and the second motor are symmetrically provided on the inner wall of the shell.
  • the present disclosure discloses the following technical effects.
  • the present disclosure discloses a submerged floating rail transit system, which comprises a first rope, a buoyancy tank, a rail, a gear, a driving mechanism, a cable and a second rope; wherein one end of the first rope is anchored to the water ground, and the other end of the first rope is connected with the buoyancy tank; the rail is provided on the buoyancy tank, the gear is engaged with the toothed rail of the rail, and a driving mechanism is provided on the rail; the driving mechanism drives the gear to move along the extending direction of the rail; the driving mechanism comprises a shell, a first motor, a second motor and a rotating shaft; one end of the second rope is connected with the shell, and the other end of the second rope is connected with a ship on the water surface; the first motor and the second motor rotate in the same direction to drive the gear to rotate, thus generating traction force, so that the driving mechanism moves along the extending direction of the rail, and the driving mechanism pulls the ship to move through the second rope.
  • the above system of the present disclosure solves
  • FIG. 1 is a schematic structural diagram of a submerged floating rail transit system according to an embodiment of the present disclosure.
  • 101 water ground, 102 , first rope, 103 , buoyancy tank, 104 , rail, 105 , shell, 106 , first motor, 107 , second motor, 108 , gear, 109 , rotating shaft, 110 , cable, 111 , second rope, 112 , water surface, 113 , ship, 114 , track side wall, 115 , track lower edge.
  • the purpose of the present disclosure is to provide a submerged floating rail transit system to solve the problem of low efficiency of submerged transportation in the prior art.
  • FIG. 1 is a structural schematic diagram of a submerged floating rail transit system according to an embodiment of the present disclosure.
  • the submerged floating rail transit system of the present disclosure comprises a first rope 102 , a buoyancy tank 103 , a rail 104 , a gear 108 , a driving mechanism, a cable 110 and a second rope 111 .
  • One end of the first rope 102 is anchored to the water ground 101 , and the other end of the first rope 102 is connected with the buoyancy tank 103 .
  • the rail 104 is provided on the buoyancy tank 103 , the gear 108 is engaged with the toothed rail of the rail 104 , a driving mechanism is provided on the rail 104 , and the driving mechanism drives the gear 108 to move along the extending direction of the rail 104 ;
  • the rail 104 is carried by the buoyancy tank 103 .
  • the buoyancy of the buoyancy tank 103 is slightly larger than the gravity of the rail 104 above the buoyancy tank 103 , and the buoyancy tank 103 is anchored to the water ground 101 by the first rope 102 , so that the rail 104 is suspended underwater without affecting the water surface traffic and being disturbed by the water surface waves.
  • the suspension depth of the rail 104 can be set according to hydrological conditions such as local water depth, water surface ship draft and wave size. It is preferably that the suspension depth is smaller when navigation conditions are met.
  • the driving mechanism comprises a shell 105 and a first motor 106 , a second motor 107 and a rotating shaft 109 which are provided in the shell 105 ; the first motor 106 and the second motor 107 are both fixedly connected with the inner wall of the shell 105 ; and the gear 108 is connected with the first motor 106 and the second motor 107 through the rotating shaft 109 , respectively.
  • the first motor 106 and the second motor 107 are symmetrically provided on the inner wall of the shell 105 .
  • the driving mechanism is buckled upside down on the suspended rail 104 , the shell 105 is buckled on the rail 104 , the first motor 106 and the second motor 107 are fixedly connected to the shell, and the first motor 106 and the second motor 107 are symmetrically placed left and right, and are connected with a gear 108 through a rotating shaft 109 .
  • One end of the cable 110 is electrically connected with a generator on the ship 113 , and the other end of the cable 110 is electrically connected with the first motor 106 and the second motor 107 , respectively, and the first motor 106 and the second motor 107 are powered by the generator;
  • the fuel engine on the ship 113 drives the generator to generate electricity, thereby supplying power to the first motor 106 and the second motor 107 .
  • One end of the second rope 111 is connected with the shell 105 , and the other end of the second rope 111 is connected with a ship 113 on the water surface 112 ; the first motor 106 and the second motor 107 rotate in the same direction to drive the gear 108 to rotate.
  • the gear 108 is engaged with the toothed rail of the rail 104 , thereby generating traction force, so that the driving mechanism moves along the extending direction of the rail 104 .
  • the driving mechanism drives the ship 113 to move through the second rope 111 .
  • the second rope 111 can be a soft traction in the form of a rope or a hard traction in the form of a traction frame, and the driving mechanism drives the ship 113 to move through the second rope 111 through soft traction or hard traction.
  • the toothed rail of the rail 104 are in a horizontal tooth structure.
  • the lower surface of the rail 104 is connected with the upper surface of the buoyancy tank 103 , and the toothed rail of the rail 104 are in a horizontal tooth structure, and the rail 104 is engaged with the gear 108 through the horizontal tooth structure.
  • balls are provided at the contact part between the shell 105 and the rail 104 , and the shell 105 slides on the rail 104 through the balls.
  • the contact position means that the shell 105 is in contact with the rail side wall 114 and the rail lower edge 115 , balls are provided on the shell 105 , and the shell 105 slides on the rail 104 through the balls.
  • the present disclosure provides a submerged floating rail transit system, which combines an efficient rail transport mode on the ground with a ship transport mode on the water surface, draws lessons from the design method of a cable-stayed bridge with large span and deep water and the fixing mode of an offshore platform, and exerts their respective advantages to realize efficient transportation on the water surface.
  • the submerged floating rail transit system will inevitably bring about great changes in the mode of water transportation, break through the restrictions of water areas on transportation, realize more energy-saving and rapid transportation, and have great social and economic value.
  • the submerged floating rail transit system provided by the present disclosure is suitable for transportation on rivers, lakes and oceans, and is energy-saving, fast and more efficient.
US17/425,010 2019-01-22 2020-01-17 Submerged floating rail transit system Pending US20220259806A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910057203.7A CN109649621B (zh) 2019-01-22 2019-01-22 一种水中悬浮轨道交通系统
CN201910057203.7 2019-01-22
PCT/CN2020/072638 WO2020151583A1 (zh) 2019-01-22 2020-01-17 一种水中悬浮轨道交通系统

Publications (1)

Publication Number Publication Date
US20220259806A1 true US20220259806A1 (en) 2022-08-18

Family

ID=66120308

Family Applications (1)

Application Number Title Priority Date Filing Date
US17/425,010 Pending US20220259806A1 (en) 2019-01-22 2020-01-17 Submerged floating rail transit system

Country Status (4)

Country Link
US (1) US20220259806A1 (zh)
JP (1) JP7144601B2 (zh)
CN (1) CN109649621B (zh)
WO (1) WO2020151583A1 (zh)

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* Cited by examiner, † Cited by third party
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CN109649621B (zh) * 2019-01-22 2023-12-26 南京星海未来科技发展有限公司 一种水中悬浮轨道交通系统
CN111619739A (zh) * 2020-06-18 2020-09-04 苏州大学 一种水运航船的链轨齿扞拉船机抅的加强装置
CN113997963B (zh) * 2022-01-04 2022-03-11 交通运输部天津水运工程科学研究所 一种悬浮隧道汽车有轨载运系统及其快速通行方法

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Publication number Publication date
JP2022500303A (ja) 2022-01-04
JP7144601B2 (ja) 2022-09-29
CN109649621A (zh) 2019-04-19
CN109649621B (zh) 2023-12-26
WO2020151583A1 (zh) 2020-07-30

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Owner name: NANJING XINGHAI FUTURE TECHNOLOGY DEVELOPMENT CO., LTD., CHINA

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Effective date: 20210924

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