EP4378790A1 - Temporäre explosionsgeschützte hängeseilbahnbrücke - Google Patents

Temporäre explosionsgeschützte hängeseilbahnbrücke Download PDF

Info

Publication number
EP4378790A1
EP4378790A1 EP22210999.3A EP22210999A EP4378790A1 EP 4378790 A1 EP4378790 A1 EP 4378790A1 EP 22210999 A EP22210999 A EP 22210999A EP 4378790 A1 EP4378790 A1 EP 4378790A1
Authority
EP
European Patent Office
Prior art keywords
rope
winch
ropeway
pulley
bridge
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP22210999.3A
Other languages
English (en)
French (fr)
Inventor
Shaogang XU
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.)
East China Heavy Industry Jiangsu Corp
Original Assignee
East China Heavy Industry Jiangsu Corp
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 East China Heavy Industry Jiangsu Corp filed Critical East China Heavy Industry Jiangsu Corp
Priority to EP22210999.3A priority Critical patent/EP4378790A1/de
Publication of EP4378790A1 publication Critical patent/EP4378790A1/de
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B7/00—Rope railway systems with suspended flexible tracks
    • B61B7/02—Rope railway systems with suspended flexible tracks with separate haulage cables

Definitions

  • the present invention relates to a technology of erecting a temporary ropeway bridge and a necessary engineering equipment assembly, and specifically to a steel rope ropeway composed of a wire rope suspension structure, acting as a temporary bridge for transporting heavy vehicle equipment and having an explosion-proof function.
  • the main role of a bridge is to make personnel, vehicles and heavy equipment across a section of areas that cannot pass normally, such as rivers, valleys and other naturally formed obstacles, and the buildings are set up on rivers, lakes, seas, mountains and valleys, so that vehicles and pedestrians can pass smoothly.
  • a complete bridge the basic components of the bridge span part, pier part, support part, abutment part, pier and foundation composition, these are the most basic components, it can be said that without these several parts of the bridge is not a complete bridge.
  • the present invention provided a device and method structure to erect temporary explosion-proof suspended ropeway bridge, the structure has a convenient conditions for convenient installation, anytime, easy operation, fast time saving, less auxiliary erection equipment, only two people can installed in a very short time, and good concealment, flexible structure, not easy to find or destroy, to achieve the purpose of passing through many personnel and equipment in a state of emergency
  • the present invention is a temporary explosion-proof suspended ropeway bridge.
  • the installation method is, when the personnel and vehicle equipment to the valley side, First, build a guide rope path that can transport people and light tools and equipment to the other side, two men then carried portable stakes ( PCT / CN2018 / 081654 ) and tools to the opposite side of the canyon by using guide ropes, After the installation of portable stakes, people from both sides cooperate to set up a heavy wire rope ropeway, install a crane pulley, and they can transport vehicles and other equipment through the canyon.
  • the one end of the guide rope is attached with a barbed anchor hook. Further, the anchor hook with a gun thrust is fired through the small rocket to the other side of the area.
  • the guide rope adopts the industrial standard, the most commonly used is the safety rope for the fire fighter, the selected model to meet the weight of all the portable stake components transported at a time.
  • the steel wire rope for forming the ropeway bridge uses the steel core steel wire rope.
  • wire rope can be painted with camouflage of the same color as the surrounding scenery.
  • the nominal tensile strength of the wire rope is greater than 2,000MPa.
  • wire rope nominal diameter is determined according to the maximum weight of the equipment in a single transport vehicle.
  • the ropeway bridge wire rope has a manual chain unwinding device, which can apply tension or relaxation of the steel rope to adjust the steel rope sag as required.
  • the flexible rope of the towing point pulley movement can be connected to the pulley or directly to the transported vehicle equipment, as determined based on the site situation.
  • a winch one-directional braking supporting positioning pile device is generally used when fixing the winch
  • the portable stake of the fixed steel wire rope can be replaced by a winch one-directional braking supporting positioning pile device.
  • the beneficial effects achieved by the present invention are:
  • the present invention proposes a ropeway bridge with little equipment demand, a simple, fast and convenient erection process, and is based on a single wire rope, can be erected anytime and anywhere, high concealment, not easy to destroy, when the personnel and equipment through, can be immediately removed, to achieve the unexpected, unpredictable, unimaginable and other bridges that do not feature during construction and use.
  • the present invention uses a temporary explosion-proof suspended ropeway bridge composed by a single wire rope, a winch winding the wire rope and a portable stake (pct / cn2018 / 081654), reasonable structure, simple operation, no difficulty, the erection and disassembly process is time-saving and convenient.
  • Steel rope ropeway has only a few couplings with winches and portable stakes, which are standard industrial parts. Through practical verification, the theoretical bearing capacity can be shown and proved, ensuring the reliable safety and stability in practical use.
  • the tab in the attached Figure 1-2 is described as follows: 1-Guide rope winch, 2-guide rope anchor hook, 3-guide rope crane pulley, 4-ropeway bridge steel rope winch, 5-winch fixed pile, 6-ropeway bridge steel rope crane pulley, 7-heavy vehicle equipment, 8-portable stake, 9-slide forward winch, 10- slide back winch, 11-ropeway bridge steel rope, 12-pull back steel rope, 13-forward steel rope, 14-guide rope.
  • Temporary explosion-proof suspended ropeway bridge wherein : Guide rope winch 1, guide rope anchor hook 2, guide rope crane pulley 3, rope bridge rope winch 4, winch fixed pile 5, rope bridge steel rope crane pulley 6, heavy vehicle equipment 7, portable stake 8, slide forward winch 9, slide back winch 10, rope bridge rope 11, back steel rope 12, forward steel rope 13, guide rope 14.
  • a temporary suspended steel wire rope ropeway bridge can be erected between the mountain valleys, valleys and cliffs, through which people, vehicles and other equipment can be transported through the other side of the mountain canyon one by one. Generally, remove it immediately after completing a transport task, so it is not recommended as a long-term ordinary bridge.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
EP22210999.3A 2022-12-02 2022-12-02 Temporäre explosionsgeschützte hängeseilbahnbrücke Pending EP4378790A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22210999.3A EP4378790A1 (de) 2022-12-02 2022-12-02 Temporäre explosionsgeschützte hängeseilbahnbrücke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22210999.3A EP4378790A1 (de) 2022-12-02 2022-12-02 Temporäre explosionsgeschützte hängeseilbahnbrücke

Publications (1)

Publication Number Publication Date
EP4378790A1 true EP4378790A1 (de) 2024-06-05

Family

ID=84387558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22210999.3A Pending EP4378790A1 (de) 2022-12-02 2022-12-02 Temporäre explosionsgeschützte hängeseilbahnbrücke

Country Status (1)

Country Link
EP (1) EP4378790A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US806505A (en) * 1905-08-24 1905-12-05 William Marion Shelton Mail-box-delivery device.
KR200336877Y1 (ko) * 2003-10-02 2003-12-24 김송조 케이블 캐리지 이송장치
CN207727552U (zh) * 2017-12-02 2018-08-14 徐少钢 一种便携式机械组合地上固定桩装置
CN115045175A (zh) * 2022-06-30 2022-09-13 徐少钢 一种单根钢绳构成的临时防爆悬空索道桥

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US806505A (en) * 1905-08-24 1905-12-05 William Marion Shelton Mail-box-delivery device.
KR200336877Y1 (ko) * 2003-10-02 2003-12-24 김송조 케이블 캐리지 이송장치
CN207727552U (zh) * 2017-12-02 2018-08-14 徐少钢 一种便携式机械组合地上固定桩装置
CN115045175A (zh) * 2022-06-30 2022-09-13 徐少钢 一种单根钢绳构成的临时防爆悬空索道桥

Similar Documents

Publication Publication Date Title
CN104890851B (zh) 一种临近空间气球系统安全发放方法
US7140802B2 (en) Retractable wide-span vehicle barrier system
US2365778A (en) Mobile device for repelling the attack of enemy aircraft
CN110354426B (zh) 一种多旋翼无人机消防系统设计方法及系统
US20090008186A1 (en) Evacuation and rescue system for elevated structures
CN107469243A (zh) 高层建筑外部救援用抛挂系统
CN108163179B (zh) 一种临近空间浮空器发放方法及发放装置
CN201197853Y (zh) 车载索道式消防救援装置
CN204212046U (zh) 一种伸缩式应急桥梁
CN109985330B (zh) 一种基于飞行器远程锚定遣派的高层火灾救援车辆
CN115045175A (zh) 一种单根钢绳构成的临时防爆悬空索道桥
EP4378790A1 (de) Temporäre explosionsgeschützte hängeseilbahnbrücke
WO1980001511A1 (fr) Procede et dispositif de declenchement controle d'avalanches
Aguilar et al. Rocket sled strength testing of large, supersonic parachutes
CN110065888A (zh) 一种缆索起重机主索拆除施工方法
EP3492145A1 (de) Personenrettungssystem und verfahren zur evakuierung von personen aus einem bauwerk
CN213330281U (zh) 一种输电线路铁塔组立自锁装置
CN112563972A (zh) 一种追踪炮索道跨越施工方法及系统
KR100523762B1 (ko) 가설용 와이어 연선 시스템
GB2343061A (en) Protective device for use in replacement of overhead cables
RU2209745C2 (ru) Устройство для азимутальной ориентации и фиксации груза на внешней подвеске летательного аппарата
RU2816641C1 (ru) Способ строительства дирижабельного моста над ущельем
CN117127502A (zh) 大跨径上承式钢管混凝土拱桥缆索吊装系统安装方法
CN216571334U (zh) 一种可拆式户外高空供水消防装置
CN211846910U (zh) 一种可调式链索结合的防风拉索

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR