WO2009109087A1 - Pont à galerie de sauvetage gonflable - Google Patents

Pont à galerie de sauvetage gonflable Download PDF

Info

Publication number
WO2009109087A1
WO2009109087A1 PCT/CN2008/072060 CN2008072060W WO2009109087A1 WO 2009109087 A1 WO2009109087 A1 WO 2009109087A1 CN 2008072060 W CN2008072060 W CN 2008072060W WO 2009109087 A1 WO2009109087 A1 WO 2009109087A1
Authority
WO
WIPO (PCT)
Prior art keywords
bridge
inflatable
bottom plate
water
hinge portion
Prior art date
Application number
PCT/CN2008/072060
Other languages
English (en)
Chinese (zh)
Inventor
李荣生
Original Assignee
Li Rongsheng
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 Li Rongsheng filed Critical Li Rongsheng
Publication of WO2009109087A1 publication Critical patent/WO2009109087A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving

Definitions

  • the invention relates to an inflatable water lifesaving device.
  • the rescue boat In the event of a water traffic accident, the rescue boat must be kept at a certain distance from the rescued ship due to wind and waves, so as not to collide with each other. At this time, it is only possible to rely on the ferry of the lifeboat to rescue the rescued ship. However, the lifeboat is small in size and limited in area. It can only help a few people at a time, or rescue more than a dozen people at a time, and it takes a long time to return to the ferry, which will delay the best time for ambulance. Another more effective way is to rely on helicopters for air rescue. Although the method has a large operating radius, it is affected by climate, range and carrying capacity, and the cost of rescue is high and the efficiency is low. Both of the above methods are not suitable for large-scale rapid rescue.
  • the object of the present invention is to provide an inflatable water rescue bridge which is safe, efficient, simple in structure and convenient to operate.
  • the technical solution adopted by the present invention is to provide an inflatable water rescue corridor bridge, which comprises a pair of inflatable beams located on the left and right sides and extending along the length of the bridge, laid between a pair of inflatable beams and along the bridge a lengthwise extending bottom plate, a connecting device disposed on at least one end of the bridge for connecting with other water equipment, laying between a pair of inflatable beams and covering the bottom plate to
  • An inflatable awning forming an accommodation space between the upper surfaces of the bottom plate, an inflation system for inflating the inflatable beam, and a drainage system for discharging the accumulated water in the accommodation space, the bottom plate being capable of at least one place in the longitudinal direction The position is bent in the lateral direction.
  • the bridge When the bridge is used for rescue, it must first be inflated through the inflation system, and then the tail end of the bridge is connected to the rescue boat through the connecting device, and the head end is overlapped with the vessel to be rescued, and then the personnel can be passed through the bridge. And the rapid transfer of materials from the ship to be rescued, its use is very convenient.
  • the inflatable beam When the inflatable beam is not inflated, the bridge can be folded to form a small volume.
  • the bottom plate includes a plurality of hollow bottom beams extending in the longitudinal direction and arranged in the width direction thereof, a bottom sealing layer attached to the lower surface of the bottom beam, and attached to the bottom beam At least two movable panels arranged on the surface and sequentially along the length direction, the bottom sealing layer being made of a material having toughness and waterproofness, the movable panel being made of a rigid material, and passing between adjacent movable panels Hinged part Articulated to each other.
  • the hollow bottom beam is filled with air or water
  • the bridge further includes a water injection assembly for injecting water into the hollow bottom beam.
  • Each of the hinges has two portions that are hinged to each other, and at least one of the hinges is provided with a floor lock mechanism for locking the adjacent flaps in a coplanar position.
  • one of the hinge portions of the hinge portion is fixedly provided with a fixing member forming a locking hole, and the other hinge portion is fixed with a hollow sleeve, and the hollow sleeve is inserted with a movable sleeve
  • the latch for sliding in the longitudinal direction, the bottom plate locking mechanism is mainly composed of a locking hole, a hollow sleeve and a plug. When the bottom plate locking mechanism is in a locked state, the pin is located in the locking hole.
  • one of the hinge portions of the hinge portion is fixedly provided with a fixing member forming a locking hole, and the other hinge portion is fixed with a cylinder, and the cylinder is internally provided with a plug as a piston rod.
  • the foregoing bottom plate locking mechanism is mainly composed of a locking hole, a cylinder, and a plug. When the bottom plate locking mechanism is in a locked state, the pin is located in the locking hole.
  • pedals are provided on both ends of the bridge. At least one end of the bridge is provided with at least one rope thrower to which a cable is attached, and a magnetic cable end is attached to the tip of the cable.
  • the inflatable beam has a plurality of air chambers adjacent to each other, and each of the air chambers is independently and independently operated by a free inflation system.
  • the landing bridge provided by the present invention also includes a power system for driving the bridge motion.
  • the inflatable water rescue bridge constructed in accordance with the present invention has the following advantages:
  • Figure 1 is a perspective view of the present invention
  • Figure 2 is a plan view of the present invention in a state in which the inflatable canopy is not installed;
  • Figure 3 is a side view of the present invention;
  • Figure 4 is a cross-sectional view taken along line C-C of the inflatable beam of Figure 2;
  • Figure 5 is a cross-sectional view taken along line A-A of Figure 3;
  • Figure 6 is a cross-sectional view taken along line BB of the embodiment of the bottom plate locking mechanism of Figure 2;
  • Figure 7 is a cross-sectional view taken along line BB of another embodiment of the bottom plate locking mechanism of Figure 2; Schematic diagram of the structure inflated and in a folded state;
  • the bridge as shown in FIG. 1 , FIG. 2 and FIG. 3 is an inflatable water-saving corridor bridge according to the inventive concept, the main body of which comprises: a pair of inflatable beams 6 extending along the length direction on the left and right sides; a bottom plate 5 laid between the pair of inflatable beams 6 in the longitudinal direction; a connecting device 8 disposed at the rear end of the inflatable beam 6 for connection with other water equipment; a pair of inflatings laid in the length direction
  • An inflatable canopy 11 is formed between the beams 6 and covering the bottom plate 5 so as to form an accommodation space 16 with the upper surface of the bottom plate 5; the front side pedals 1 respectively disposed on both ends of the bridge bridge and a rear side pedal 7; a rope thrower 15 disposed at a front end portion of the bridge; a cable 13 connected to the rope thrower 15; a magnetic cable end 2 mounted at a tip end of the cable 13; an inflation system 10;
  • a drainage system 12 for discharging stagnant water from the accommodating space 16; a power system 13 for driving the
  • the bottom plate 5 includes: a plurality of hollow bottom beams 51 extending in the longitudinal direction arranged side by side in the width direction thereof, and a toughness and waterproofness attached to the lower surface of the bottom beam 51
  • the bottom sealing layer 52 made of the material is attached to the upper surface of the bottom beam 51 and arranged in four rows in the longitudinal direction.
  • the movable plate 53 is made of a rigid material, and the adjacent movable plates 53 are hinged to each other by a hinge portion 14.
  • the inflatable canopy 11 and the inflatable beam 6 are detachably connected to facilitate use in different situations, and are convenient for folding and storage.
  • the hollow portion of the bottom beam 51 may be filled with a gas, or an appropriate amount of water may be injected through a water injection assembly disposed in the drainage system 12 to increase the stability of the overall bridge.
  • Each of the hinge portions 14 is provided with a bottom plate locking mechanism 4 for locking the adjacent two movable panels 53 in a coplanar position, each hinge portion 14 having two portions hinged to each other by a rotating shaft, the two portions being They are respectively formed by the ends of the adjacent two movable plates 53 or by two hinges respectively fixed on the adjacent two movable plates 53.
  • the bottom plate locking mechanism 4 is disposed at two of the hinge portions 14. On the hinge portion, the bottom plate locking mechanism 4 can be manually latched, pneumatically locked or electrically locked.
  • the bottom plate locking mechanism 4 in this embodiment is locked by a manual latch, and includes: a fixing member that is fixedly disposed on one of the hinge portions of the hinge portion 14 to form the locking hole 41, and is fixedly disposed on the other A hollow sleeve 44 on the hinge portion, a latch 42 that is inserted into the cavity of the sleeve 44 and slidable along the length of the sleeve 44.
  • a manual latch includes: a fixing member that is fixedly disposed on one of the hinge portions of the hinge portion 14 to form the locking hole 41, and is fixedly disposed on the other A hollow sleeve 44 on the hinge portion, a latch 42 that is inserted into the cavity of the sleeve 44 and slidable along the length of the sleeve 44.
  • the structure of the bottom plate locking mechanism 4 is as shown in FIG. 7, and includes a fixing member for forming the locking hole 41 on one of the hinge portions of the hinge portion 14, and a cylinder 43 fixedly disposed on the other hinge portion.
  • a piston rod is inserted into the cylinder 43 and is capable of a latch 42.
  • the gas-filled beam 6 has a plurality of air chambers 61 adjacent to each other, and the air chambers 61 are independent of each other.
  • the individual air chambers may be arranged in the longitudinal direction as shown in Fig. 4 or in the lateral direction.
  • the method of use of the present invention is as follows:
  • the tail end of the life-saving bridge is connected to the rescue ship via a connecting device 8, and the head end uses a rope slinger 15 or uses a human to throw the cable 3 with the magnetic cable head 2 to the rescued vessel. Pulling the cable 3 allows the life bridge to be bridged with the rescued vessel, and the personnel and materials can be quickly transferred through the bridge.
  • the bottom plate locking mechanism 4 prevents the joint between the movable plates 53 from moving up and down with the waves, and enhances the stability of the life bridge in the longitudinal direction.
  • the gas-filled beam 6 is provided with a plurality of air chambers 61 in the longitudinal direction or in the transverse direction.
  • the air chambers 61 are separately inflated or deflated by the inflation system 10, thereby avoiding the overall inability of the life-saving bridge bridge due to air leakage at some place of the gas-filled beam 6. .
  • the power system can also be installed on the lifeguard bridge. It can be used as a lifeboat in case of emergency. Freshwater, food, navigation and communication equipment can be stored on the lifeguard bridge to enhance the survivability of the rescued.
  • the life bridge can be folded into a state as shown in Fig. 8 when not in use.
  • a plurality of life bridges according to the present invention may be connected to each other by means of connecting means 8 to meet different distances of rescue missions.
  • the present invention can also be used as a temporary pontoon or yacht, especially in the army's marching operations.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

L'invention porte sur un pont à galerie de sauvetage gonflable, qui comprend une paire de poutres gonflables (6) positionnées sur les côtés gauche et droit du pont le long de sa direction longitudinale, une plaque inférieure (5) disposée entre les poutres gonflables, un moyen de liaison (8) positionné sur au moins une extrémité du pont pour une liaison à d'autres véhicules à l'eau, un toit (11) disposé entre les poutres gonflables pour recouvrir la plaque inférieure, formant ainsi un espace de maintien, un système de chargement d'air (10) pour charger le pont, un système d'évacuation (12) pour expulser l'eau de l'espace de maintien. La plaque inférieure peut être incurvée transversalement sur au moins une position de la plaque dans la direction longitudinale. Le pont à galerie peut être utilisé pour sauver des gens après avoir été immédiatement gonflé, et peut être replié lorsque le pont n'est pas gonflé, occupant ainsi un espace plus petit.
PCT/CN2008/072060 2008-03-07 2008-08-20 Pont à galerie de sauvetage gonflable WO2009109087A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810018649.0 2008-03-07
CN2008100186490A CN101234664B (zh) 2008-03-07 2008-03-07 充气式水上救生廊桥

Publications (1)

Publication Number Publication Date
WO2009109087A1 true WO2009109087A1 (fr) 2009-09-11

Family

ID=39918634

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/072060 WO2009109087A1 (fr) 2008-03-07 2008-08-20 Pont à galerie de sauvetage gonflable

Country Status (2)

Country Link
CN (1) CN101234664B (fr)
WO (1) WO2009109087A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014006646A1 (fr) 2012-04-24 2014-01-09 Politecnico Di Torino Véhicule de sauvetage aquatique

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102951264B (zh) * 2012-11-19 2015-03-11 李存扣 充气索道
CN107416149B (zh) * 2017-07-28 2023-04-07 安徽信息工程学院 船舶用的便携式逃生船
CN210083471U (zh) * 2019-05-13 2020-02-18 威海荣创海洋科技有限公司 一种双气囊充气船
CN110548235B (zh) * 2019-10-16 2024-02-02 沈阳多元机电设备有限公司 一种高空应急救援车及其救援方法
CN111806640B (zh) * 2020-06-22 2021-12-14 广州市番高气模制品有限公司 充气渡轮

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566425A (en) * 1969-09-10 1971-03-02 Bonair Boats Inc Floorboard apparatus for inflatable boats or the like
US3748671A (en) * 1970-10-27 1973-07-31 G Dusmet Inflatable boat cover, for pneumatic boats, suitable to allow the boat to be towed in its capsized position
US5261345A (en) * 1991-03-26 1993-11-16 Zodiac International Inflatable pneumatic boat with a non-flat rear board
GB2277492A (en) * 1993-04-29 1994-11-02 Robert David Humphreys Semi-rigid inflatable boat
DE29600433U1 (de) * 1995-11-08 1996-06-13 Kadematic Seenotrettungsgeräte GmbH, 22767 Hamburg Rettungsinsel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1122315B (it) * 1979-07-25 1986-04-23 Cigognetti Edoardo Perfezionamenti nei battelli pneumatici di medie dimensioni
CN86203150U (zh) * 1986-05-02 1987-08-05 于兆年 折叠式便携艇
FR2611645A1 (fr) * 1987-03-06 1988-09-09 Lanchier Jean Marc Dispositif formant une coque rigide et pliable pour bateau pneumatique
CN2565745Y (zh) * 2002-07-03 2003-08-13 中华人民共和国广东渔船检验局 救生浮
CN1473735A (zh) * 2002-07-08 2004-02-11 刚 陈 一种轻便安全的折叠充气船
CN2889887Y (zh) * 2006-01-24 2007-04-18 马飞雄 一种可折叠塑料橡皮艇

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566425A (en) * 1969-09-10 1971-03-02 Bonair Boats Inc Floorboard apparatus for inflatable boats or the like
US3748671A (en) * 1970-10-27 1973-07-31 G Dusmet Inflatable boat cover, for pneumatic boats, suitable to allow the boat to be towed in its capsized position
US5261345A (en) * 1991-03-26 1993-11-16 Zodiac International Inflatable pneumatic boat with a non-flat rear board
GB2277492A (en) * 1993-04-29 1994-11-02 Robert David Humphreys Semi-rigid inflatable boat
DE29600433U1 (de) * 1995-11-08 1996-06-13 Kadematic Seenotrettungsgeräte GmbH, 22767 Hamburg Rettungsinsel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014006646A1 (fr) 2012-04-24 2014-01-09 Politecnico Di Torino Véhicule de sauvetage aquatique

Also Published As

Publication number Publication date
CN101234664B (zh) 2010-06-02
CN101234664A (zh) 2008-08-06

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