WO2011075968A1 - Véhicule de transport amphibie - Google Patents

Véhicule de transport amphibie Download PDF

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Publication number
WO2011075968A1
WO2011075968A1 PCT/CN2010/071707 CN2010071707W WO2011075968A1 WO 2011075968 A1 WO2011075968 A1 WO 2011075968A1 CN 2010071707 W CN2010071707 W CN 2010071707W WO 2011075968 A1 WO2011075968 A1 WO 2011075968A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
pontoon
crawler
track
transport vehicle
Prior art date
Application number
PCT/CN2010/071707
Other languages
English (en)
Chinese (zh)
Inventor
王新明
孙家军
张中南
蔡巍
Original Assignee
三一电气有限责任公司
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 三一电气有限责任公司 filed Critical 三一电气有限责任公司
Publication of WO2011075968A1 publication Critical patent/WO2011075968A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels
    • B62D55/065—Multi-track vehicles, i.e. more than two tracks

Definitions

  • the present invention relates to the field of construction machinery, and more particularly to an amphibious transport vehicle capable of traveling normally in a deep water region along a beach where water and shallow water are applied.
  • BACKGROUND OF THE INVENTION When constructing large-scale infrastructure (such as wind farm construction) in a tidal flat area (usually including an inner lake, an inland river, and an offshore waterway), special consideration needs to be given to transportation problems.
  • Large-scale infrastructure such as wind farm construction
  • a tidal flat area usually including an inner lake, an inland river, and an offshore waterway
  • Main features of the construction environment in the tidal flat area The foundation 7 is loaded with force, and there is water and water alternately appearing. The following is an example of wind farm construction.
  • the wind turbine foundation construction materials and fan parts should be transported to the operation site in time. These materials and components are not only large in quantity, but also heavy in weight (for example, a 1.5 MW wind turbine, its single foundation construction material is nearly 1,000 tons, and the maximum transportation capacity of a single turbine component is nearly 100 tons). Because the beach-coated area is submerged by seawater during high tide, the light is exposed at low tide.
  • the present invention provides a novel amphibious transport vehicle including a vehicle body and two crawler walking devices respectively disposed under the vehicle body, wherein each crawler walking device includes A pontoon and at least two tracks disposed side by side on the outside of the pontoon. versus Compared with the transportation vehicle including four or more crawler walking devices in the prior art, since the left and right sides respectively have one crawler running device including at least two crawler belts arranged side by side, the grounding specific pressure condition of the same size is ensured.
  • the amphibious transport vehicle further includes: a telescopic support device disposed on the crawler travel device and supporting the vehicle body in a telescopic manner.
  • the crawler travel device and the vehicle body are connected by the telescopic support device, so that the height of the vehicle body can be adjusted according to the actual situation of the operating environment.
  • the vehicle body includes a pontoon structure for providing buoyancy to provide primary buoyancy when walking in the water, and also preferably, the pontoon is assembled from a plurality of split structures to facilitate disassembly and transportation of the pontoon during transition Wait.
  • a load bearing wheel is provided on the bottom surface of the pontoon. More preferably, the approaching angle and the departure angle slope are respectively formed at the front and the rear of the pontoon, and the load-bearing wheel is also disposed on the approaching angle and the departure angle, so that the entire load-bearing wheel system can be balanced. Force.
  • each track comprises alternately connected track main boards and track auxiliary boards, the track main boards being in contact with the road surface during walking of the vehicle, and the track auxiliary boards are spaced apart from the road surface, i.e., not in contact with each other.
  • the amphibious transport vehicle has the characteristics of good mud removal, strong adhesion and good passage when driving on the tidal road surface, and can also reduce the weight of the entire crawler walking device. Since only the track main board is in contact with the ground or the water bottom, the track auxiliary board does not come into contact with the ground or the bottom of the water, thereby protecting the floating box from wear while ensuring normal walking of the vehicle.
  • the track main board includes a square crawler for reducing the ground pressure and reducing damage to the tidal road surface.
  • the telescoping support device comprises a hydraulic oil rainbow and the crawler travel device is driven by a hydraulic system.
  • the hydraulic system runs smoothly, so the telescopic support device can conveniently use the hydraulic cylinder, so that when the vehicle is at different water depths, the height of the pontoon structure can be adjusted in time by controlling each hydraulic oil rainbow to greatly improve the amphibious The performance and adaptability of the transport vehicle.
  • the pontoon comprises at least two floating tanks fixedly connected to each other and equal in number to the crawler belt, wherein each pontoon body corresponds to one crawler belt respectively.
  • FIG. 2 is a front view of the amphibious transport vehicle 100 of FIG. 1;
  • FIG. 3 is a left side view of the amphibious transport vehicle 100 of FIG. 1;
  • FIG. 4 is a telescopic support of the amphibious transport vehicle 100 according to an embodiment of the present invention.
  • FIG. 5 is a perspective view of the crawler walking device 2 of the amphibious transport vehicle 100 according to an embodiment of the present invention
  • FIG. 6 is a front view of the crawler walking device 2 shown in FIG. 5
  • Fig. 8 is a schematic view showing the structure of the floating box 24 of the crawler walking device 2 shown in Fig. 5.
  • FIG. 1 is a perspective view of an amphibious transport vehicle 100 according to an embodiment of the present invention
  • FIG. 2 is a front elevational view of the amphibious transport vehicle 100 of FIG. 1
  • the amphibious transport vehicle 100 includes a vehicle body and a crawler walking device 2 disposed on both sides of the underside of the vehicle body.
  • the amphibious transport vehicle 100 is supported on the ground or underwater by the crawler walking device 2.
  • the cab 1 and the engine 3 can be provided on the vehicle body. Specifically, as clearly shown in FIG.
  • the crawler walking devices 2 on each side respectively include a floating box and two side by side arranged on the outside of the floating box.
  • the track 21 (including three or more tracks arranged side by side according to actual conditions).
  • the amphibious transport vehicle according to the present invention is more compact in structure and has less steering resistance than the transport vehicle having two crawler belts disposed on each side of the front and rear, which is poor in carrying capacity on the ground, material placement
  • the more dense tidal flat wind power construction area is very beneficial.
  • the body of the amphibious transport vehicle 100 includes a pontoon structure.
  • the pontoon structure 4 can be used to load materials.
  • the upper surface of the pontoon structure 4 may be provided with a guard rail and a thousand side rails 5 for preventing material loaders from accidentally falling, and the floating stability of the thousand-port enhanced transport vehicle on the water and preventing sea water from splashing into the vehicle body.
  • the pontoon structure 4 can be partially submerged, thereby providing buoyancy to the amphibious transport vehicle 100, ensuring the floating safety of the vehicle in the water.
  • the pontoon structure 4 is assembled from a plurality of split structures.
  • a telescopic support device 6 can also be provided on the crawler track 2, which is connected to the pontoon structure 4 to support the pontoon structure, thereby being adjustable by adjusting the telescopic support device 6.
  • the height of the pontoon structure 4 is adapted to different water depths.
  • the crawler track 2 can be driven by a hydraulic system (not shown), and the telescopic support 6 can include hydraulic oil red.
  • FIG. 4 it is a schematic structural view of the telescopic support device 6 of the amphibious transport vehicle 100 according to the embodiment of the present invention.
  • the telescopic support device 6 includes an outer wall 61, an inner wall 62, and a hydraulic ram 63.
  • the inner wall 62 is fixed to the crawler traveling device 2, and the outer wall 61 is fixed to the pontoon structure 4, and the hydraulic oil red 63 is adjusted to drive the outer wall 61 to move up and down with respect to the inner wall 62, thereby adjusting the height of the pontoon structure 4.
  • the pontoon structure 4 can also be provided with a mooring device 7 for anchoring the amphibious transport vehicle 100 when the tidal flat construction area has a deep water level or a large wind wave. 5 to FIG. 8, FIG.
  • FIG. 5 is a perspective view of the crawler walking device 2 of the amphibious transport vehicle 100 according to an embodiment of the present invention, wherein a crawler belt 21 is shown;
  • FIG. 6 is a crawler walking device 2 shown in FIG.
  • Figure 7 is a partial enlarged view of a portion I of Figure 5;
  • Figure 8 is a schematic view showing the structure of the pontoon of the crawler belt walking device 2 of Figure 5.
  • the crawler traveling device 2 includes a crawler belt 21, a chain rail 23, a pontoon disposed inside the chain rail 23, a drive wheel 22, and a guide wheel 27.
  • each crawler walking device 2 may include two floating tanks 24 fixedly connected to each other by a connecting member 8 (more floating tanks may be provided depending on the situation), each Floating The casings 24 may each correspond to one track 21, that is, the number of the floating casings 24 may be equal to the number of tracks. In this way, each floating tank can be easily manufactured and assembled, and the weight of the entire amphibious transport vehicle can be effectively alleviated.
  • each of the tracks 21 is a spaced track shoe structure including alternately connected track main plates 25 and track sub-boards 26.
  • the track main boards 25 are walked with ground or water.
  • the road surface is in contact, and the track auxiliary plates 26 are spaced apart from the road surface and are not in contact with each other.
  • the amphibious transport vehicle has the characteristics of good mud removal, strong adhesion and good passage when driving on the tidal road surface, and can also reduce the weight of the entire crawler walking device.
  • the track main board 25 may have a square spur for reducing the ground pressure and reducing the damage to the tidal road surface, and the track auxiliary board 26 avoids the contact of the floating body 24 with the road surface, and reduces the floating body. 24 wear.
  • a heavy wheel 242 is mounted on the bottom surface (i.e., the lower surface) of the floating casing 24 to support the floating casing 24 and further protect the floating vessel from wear. And more preferably, as shown more clearly in Fig.
  • the front and rear portions of the pontoon body 24 are provided with an approaching angle slant 244 and a slanting angle slanting surface 246, respectively, and near the angular slanting surface 244 and the slanting angle slanting surface.
  • a heavy wheel 242 is also mounted on the 246. This balances the force on the entire load wheel system.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Wind Motors (AREA)

Abstract

Un véhicule de transport amphibie comprend un corps de véhicule et deux chenilles (2) respectivement disposées des deux côtés sous le corps de véhicule, chaque chenille comprenant un flotteur et au moins deux courroies (21) situées côte à côte en dehors du flotteur. Etant donné qu'une chenille dotée d'au moins deux courroies situées côte à côte en dehors du flotteur est située de chaque côté du corps de véhicule, respectivement, la configuration du véhicule entier est plus compacte, et la résistance directionnelle est réduite alors que des pressions de terre spécifiques sont garanties.
PCT/CN2010/071707 2009-12-24 2010-04-12 Véhicule de transport amphibie WO2011075968A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910244014.7 2009-12-24
CN2009102440147A CN102107595A (zh) 2009-12-24 2009-12-24 两栖运输车

Publications (1)

Publication Number Publication Date
WO2011075968A1 true WO2011075968A1 (fr) 2011-06-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/071707 WO2011075968A1 (fr) 2009-12-24 2010-04-12 Véhicule de transport amphibie

Country Status (2)

Country Link
CN (1) CN102107595A (fr)
WO (1) WO2011075968A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104562915A (zh) * 2015-01-29 2015-04-29 佛山市三水区希望火炬教育科技有限公司 一种青少年国防科学素养教育培训专用的车载军用浮桥

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493413A (zh) * 2011-11-30 2012-06-13 汪砚秋 可浮式履带冰面开槽车
CN103373306A (zh) * 2012-04-18 2013-10-30 昆达电脑科技(昆山)有限公司 汽车应急漂浮装置
CN108661161B (zh) * 2017-03-29 2020-09-25 天津大学 一种水陆两栖移动式泵站
CN108867836A (zh) * 2018-05-16 2018-11-23 湖南耐普泵业股份有限公司 浮式履带移动泵站
CN109736283A (zh) * 2019-02-21 2019-05-10 中国水利水电科学研究院 一种浮体履带式升船机和船只过坝方法
CN113787872A (zh) * 2021-08-26 2021-12-14 中国水利水电第十二工程局有限公司 用于滩涂光伏施工的牵引式运输装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN88203092U (zh) * 1988-02-01 1988-12-07 水电部郑州机械设计研究所 极浅海两栖运输车
US5839802A (en) * 1997-02-25 1998-11-24 Sheets; Kerney T. Light weight track system for tracked vehicle
CN2540447Y (zh) * 2002-04-30 2003-03-19 水利部长春机械研究所 浮箱履带式密封润滑链轨底盘
CN1760076A (zh) * 2004-10-14 2006-04-19 东一胶带株式会社 装备有利用了链部件的非钢型橡胶履带的行走系统
CN101570217A (zh) * 2009-06-12 2009-11-04 郑州宇通重工有限公司 一种履带行走机构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN88203092U (zh) * 1988-02-01 1988-12-07 水电部郑州机械设计研究所 极浅海两栖运输车
US5839802A (en) * 1997-02-25 1998-11-24 Sheets; Kerney T. Light weight track system for tracked vehicle
CN2540447Y (zh) * 2002-04-30 2003-03-19 水利部长春机械研究所 浮箱履带式密封润滑链轨底盘
CN1760076A (zh) * 2004-10-14 2006-04-19 东一胶带株式会社 装备有利用了链部件的非钢型橡胶履带的行走系统
CN101570217A (zh) * 2009-06-12 2009-11-04 郑州宇通重工有限公司 一种履带行走机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104562915A (zh) * 2015-01-29 2015-04-29 佛山市三水区希望火炬教育科技有限公司 一种青少年国防科学素养教育培训专用的车载军用浮桥

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Publication number Publication date
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