JP6420796B2 - Ship passenger boarding facilities - Google Patents

Description

  The present invention relates to a ship passenger boarding facility that forms a ferry passage connecting a ship such as a terminal building and a ship.

  2. Description of the Related Art Conventionally, a ship passenger boarding facility is known that spans between a boarding gate of a terminal building provided in a harbor and a boarding port of a vessel anchored on a quay and forms a crossing passage that connects them. In patent document 1, the technique which concerns on this kind of ship passenger boarding equipment is disclosed.

  The ship passenger boarding bridge described in Patent Document 1 has a first port connected to the boarding gate of the terminal building and two second ports connected to the boarding gate of the ship. A ferry passage connecting the first port and the second port is formed by a passage section and a short communication section connecting two adjacent passage sections. In this ship passenger boarding bridge, each connection section is moved up and down independently, so that the passage section is inclined, and the difference in height level between the boarding entrance and the boarding entrance is absorbed.

International Publication WO2012 / 108824

  In the ship passenger boarding bridge described in Patent Document 1, the relative position of the first port connected to the boarding port with respect to the two second ports connected to the boarding port can be displaced in the vertical direction. It cannot be displaced horizontally. That is, in the ship passenger boarding bridge described in Patent Document 1, the degree of freedom regarding the horizontal positional relationship of the second port with respect to the first port is low.

  Accordingly, an object of the present invention is to provide a ship passenger boarding facility that can form a crossing passage with a high degree of freedom in the positional relationship between an entrance / exit connected to a boarding entrance and an entrance / exit connected to a boarding entrance of a building. And

Ship passenger boarding equipment according to one aspect of the present invention,
A main unit having a main passage body forming a main passage connecting the building side entrance and the ship side entrance, and the main passage body having a first connection port;
An expansion passage body that forms an expansion passage that connects the expansion doorway that functions as an additional building side doorway or ship side doorway and the second connection port, and includes an expansion unit that is independent from the main unit,
The expansion unit is
The extended inlet / outlet section provided with the extended inlet / outlet, the second extended passage section provided with the second connection port, and the extended outlet / outlet section and the second extended passage section are extended in a direction of separating. The expansion passage including a first expansion passage section having one longitudinal end pivotably connected to the expansion entrance section and the other longitudinal end pivotally connected to the second expansion passage section. Body,
A travelable main frame provided with an elevating device that supports the extended entry / exit section so as to be movable up and down and raises and lowers the extended entry / exit section;
A travelable sub-frame that supports the second expansion passage section so as to be movable up and down;
The extension unit is movable with respect to the main unit so as to connect and disconnect the first connection port and the second connection port.

  According to the ship passenger boarding equipment having the above-described configuration, the main passage is expanded by the expansion passage by connecting the first connection port of the main unit and the second connection port of the expansion unit and connecting the main passage and the expansion passage. A ferry passage can be formed. Since the expansion passage is provided with an expansion doorway, by making this expansion doorway function as an additional building side doorway or ship side doorway, the positional relationship and the number of degrees of freedom between the building side doorway and the ship side doorway in the ferry passage Can be increased.

  In the ship passenger boarding facility, the main passage body includes a building side entrance section provided with the building side entrance, a ship side entrance section provided with the ship side entrance, and the building side entrance section and the ship side entrance section. One or more passage sections that connect each other, and adjacent sections may be pivotally connected.

  In the ship passenger boarding facility, an additional building side entrance or ship side entrance may be provided in at least one of the passage sections.

  In the ship passenger boarding facility, at least one of the passage sections may be extendable and contractable in the longitudinal direction.

  Moreover, the said ship passenger boarding installation WHEREIN: The said main unit may have the raising / lowering apparatus which raises / lowers the said building side entrance / exit section independently. It may be.

  In the ship passenger boarding facility, at least one of the extended passage sections may be extendable and contractable in the longitudinal direction.

  According to the present invention, it is possible to provide a ship passenger boarding facility capable of forming a ferry passage with a high degree of freedom in the positional relationship between an entrance / exit connected to a boarding entrance and an entrance / exit connected to a boarding entrance of a building. .

FIG. 1 is a schematic side view of passenger boarding equipment according to the first embodiment of the present invention. FIG. 2 is a schematic plan view of the passenger boarding facility according to the first embodiment. FIG. 3 is a schematic side view of passenger boarding equipment in which a main unit and an extension unit are connected. FIG. 4 is a view of the sub-frame of the main unit showing an example of the lifting device as viewed from the quay extending direction. FIG. 5 is a schematic side view of passenger boarding equipment according to the second embodiment. FIG. 6 is a schematic plan view of passenger boarding equipment according to the second embodiment. FIG. 7 is a schematic side view of passenger boarding equipment according to the third embodiment. FIG. 8 is a schematic side view of passenger boarding equipment according to the fourth embodiment. FIG. 9 is a schematic plan view of passenger boarding equipment according to the fourth embodiment. FIG. 10 is a schematic plan view of passenger boarding equipment according to the fifth embodiment.

[First Embodiment]
Next, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a schematic side view of a ship passenger boarding facility (hereinafter referred to as “passenger boarding facility 1”) according to the first embodiment of the present invention, FIG. 2 is a schematic plan view thereof, and FIG. 3 is a main unit. 2 is a schematic side view of passenger boarding equipment 1 in which 2 and an expansion unit 3 are connected. FIG. In FIG. 2, some of the frames 28, 29, 38, and 39 are omitted to clarify the main passage body 20 and the extended passage body 30.

  A passenger boarding facility 1 shown in FIGS. 1 and 2 forms a crossing passage 7 that connects a boarding port 50 provided in a building such as a passenger terminal building and a boarding port 60 provided in a ship. is there. The passenger boarding facility 1 includes a main unit 2 and an expansion unit 3. The expansion unit 3 is independent from the main unit 2.

  The main unit 2 includes a main passage body 20 that forms a main passage 71, traveling frames 28 and 29 that support the main passage body 20, and a plurality of lifting devices 61, 62, and 63 that lift and lower the main passage body 20. It has. The main passage 71 is a passage connecting the building side entrance 241 connected to the boarding entrance 50 and the ship side entrance 261 connected to the boarding entrance 60. The main passage 71 can be the ferry passage 7 alone. The main passage body 20 is provided with a connecting portion 22 for connecting to the expansion unit 3, and a connecting port 221 is opened in the connecting portion 22.

  The expansion unit 3 includes an expansion passage body 30 that forms the expansion passage 72, traveling frames 38 and 39 that support the expansion passage body 30, and a plurality of lifting devices 64 and 65 that lift and lower the expansion passage body 30. ing. The extension passage 72 is a passage connecting the extension entrance 341 functioning as an additional building side entrance or ship side entrance and the connection port 321 connected to the connection port 221 of the main unit 2. The extended passage body 30 is provided with a connecting portion 32 for connecting to the main unit 2, and a connecting port 321 is opened in the connecting portion 32.

  In the passenger boarding facility 1 having the above configuration, the expansion unit 3 moves relative to the main unit 2 so as to connect and disconnect the connection port 221 of the main unit 2 and the connection port 321 of the expansion unit 3. Note that at least one of the main unit 2 and the expansion unit 3 may be movable. As shown in FIG. 3, when the connection port 221 of the main unit 2 and the connection port 321 of the expansion unit 3 are connected, the main passage 71 and the expansion passage 72 communicate with each other through the connection ports 221 and 321. Thereby, the ferry passage 7 in which the main passage 71 is expanded by the expansion passage 72 is formed.

  In the above-mentioned ferry passage 7, the extended entrance / exit 341 can be used as an additional building side entrance / exit or an additional ship side entrance / exit. As the main passage 71 is expanded by the expansion unit 3 in this way, the number of building side entrances 241 or ship side entrances 261 is increased, or the ship side entrance 261 (or building side entrance 241) of the main passage 71 is different. A ship side doorway (or a building side doorway) can be provided at the position. For example, in the ferry passage 7 described above, the boarding port 60 and the boarding port 50 can be connected even if the boarding port 60 of the ship is separated from the deck of the boarding port 50 of the building in the quay extending direction. That is, it is possible to widen the possible range of boarding in the quay extending direction while keeping the width of the deck of the boarding gate 50 in the building in the quay extending direction.

  As described above, according to the passenger boarding facility 1, the degree of freedom of the position and number of the building side entrance 241 and / or the ship side entrance 261 in the ferry passage 7 can be increased. Hereinafter, the configurations of the main unit 2 and the expansion unit 3 will be described in detail.

[Main unit 2]
The main passage body 20 of the main unit 2 includes a building side entrance section 24 provided with a building side entrance 241, a ship side entrance section 26 provided with a ship side entrance 261, a building side entrance section 24, and a ship side entrance section 26. It is divided into a plurality of sections including one or more passage sections 21 that connect each other. Adjacent sections are connected to each other so as to be rotatable, and a connecting portion between the sections is covered with a bellows hood. In the present embodiment, each section is formed by one or a plurality of tunnels.

  The building-side entrance / exit section 24 includes a horizontal floor 244 and an entrance / exit 242 extending in the first direction X from the horizontal floor 244 toward the building. The horizontal floor portion 244 is a place where a wheelchair or a passenger changes a moving direction, and a horizontal floor is provided so that the wheelchair can easily turn. A building side entrance / exit 241 connected to the boarding entrance 50 of the building is formed at the distal end of the entrance / exit part 242. The entrance / exit part 242 can be expanded and contracted in the longitudinal direction, for example, by being configured by an outer cylinder and an inner cylinder fitted telescopically. Further, a flap 243 is rotatably connected to the distal end portion of the entrance / exit portion 242. The flap 243 forms a slope that connects the floor of the building-side entrance / exit section 24 and the floor of the boarding gate 50 without a step.

  The ship side entrance / exit section 26 includes a horizontal floor portion 264 and an entrance / exit portion 262 extending in the first direction X from the horizontal floor portion 264 toward the ship. The horizontal floor 264 is provided with a horizontal floor. A ship-side entrance / exit 261 connected to the ship entrance 60 is formed at the tip of the entrance / exit 262. The entrance / exit part 262 is, for example, constituted by an outer cylinder and an inner cylinder that are telescopically fitted, and thus can extend and contract in the longitudinal direction. A flap 263 is rotatably connected to the distal end of the entrance / exit 262. The flap 263 forms a slope that connects the floor of the ship side entrance / exit section 26 and the floor of the entrance 60 without a step.

  In the present embodiment, the building side entrance section 24 and the ship side entrance section 26 are arranged in the first direction X, and the folded passages extending in the second direction Y connecting them are the first to third passage sections 21a, 21b, 21c.

  The first passage section 21a extends in the second direction Y from the building side entrance / exit section 24, and is rotatably connected to the building side entrance / exit section 24. The third passage section 21c extends from the ship side entrance / exit section 26 in the second direction Y, and is rotatably connected to the ship side entrance / exit section 26. The second direction Y is a horizontal direction orthogonal to the first direction X. The main unit 2 has a quay apron so that the second direction Y is a quay extending direction and the first direction X is a horizontal direction orthogonal to the quay extending direction (hereinafter referred to as a “quay normal direction”). Installed.

  The first passage section 21 a in the horizontal posture and the third passage section 21 c in the horizontal posture are arranged in parallel in the first direction X. The first passage section 21a and the third passage section 21c are connected by a second passage section 21b. The first passage section 21a is rotatably connected to the second passage section 21b. The third passage section 21c is connected to the second passage section 21b so as to be rotatable and slidable in the longitudinal direction thereof. The second passage section 21b is provided with a connecting portion 22 that protrudes in the second direction Y. A connecting port 221 opens in the connecting portion 22 in the second direction Y.

  The building side entrance / exit section 24 and the ship side entrance / exit section 26 are supported by the main frame 28 so as to be movable up and down. The main frame 28 is provided with a first elevating device 61 that elevates the building side entrance section 24 with respect to the main frame 28 and a second elevating device 62 that elevates the ship side entrance section 26 with respect to the main frame 28. Yes. The first lifting device 61 and the second lifting device 62 can operate independently of each other. The building side entrance / exit section 24 and the ship side entrance / exit section 26 are moved up and down while the floors of the horizontal floor portions 244 and 264 are kept horizontal by the operation of the elevating devices 61 and 62.

  The second passage section 21b is supported by the subframe 29 so as to be movable up and down. The sub frame 29 is provided with a third lifting device 63 that lifts and lowers the second passage section 21b with respect to the sub frame 29. The 2nd channel | path section 21b has a horizontal channel | path, and the horizontal channel | path raises / lowers with the operation | movement of the raising / lowering apparatus 63 maintaining a level.

[Expansion unit 3]
The expansion passage body 30 of the expansion unit 3 is divided into a plurality of sections including an expansion doorway section 34 provided with an expansion doorway 341 and one or more expansion passage sections 31. Adjacent sections are connected to each other so as to be rotatable, and a connecting portion between the sections is covered with a bellows hood. In the present embodiment, each section is formed by one or a plurality of tunnels.

  The extended entrance / exit section 34 has a horizontal floor 344 and an entrance / exit 342 extending from the horizontal floor 344 in the first direction X. The horizontal floor 344 is provided with a horizontal floor. An extended entrance / exit 341 is provided at the distal end of the entrance / exit portion 342. The entrance / exit part 342 is, for example, configured by an outer cylinder and an inner cylinder that are telescopically fitted, and thus can extend and contract in the longitudinal direction. In addition, a flap 343 is rotatably connected to the distal end portion of the entrance / exit portion 342.

  In the present embodiment, the extended passage body 30 includes first and second extended passage sections 31 a and 31 b extending in the second direction Y. One end of the first extended passage section 31a is rotatably connected to the extended entrance / exit section 34. The other end of the first extension passage section 31a is connected to the second extension passage section 31b so as to be rotatable and slidable in the longitudinal direction thereof. The second extended passage section 31b is provided with a connecting portion 32 protruding in the second direction Y. A connecting port 321 opens in the connecting portion 32 in the second direction Y.

  The extended entrance / exit section 34 is supported by the main frame 38 so as to be movable up and down. The main frame 38 is provided with a fourth lifting device 64 that lifts and lowers the extended entrance / exit section 34 with respect to the main frame 38. The extended entrance / exit section 34 is lifted and lowered by the operation of the fourth lifting / lowering device 64 while the floor of the horizontal floor portion 344 is kept horizontal.

  The second extended passage section 31b is supported by the subframe 39 so as to be movable up and down. The subframe 39 is provided with a fifth elevating device 65 that elevates and lowers the second extended passage section 31b with respect to the subframe 39. The second extended passage section 31b has a horizontal passage, and the horizontal passage is lifted and lowered by the operation of the fifth elevating device 65 while maintaining the level. The height level of the second extension passage section 31b may be fixed. Further, the extended passage section 31 in the holding state may be supported by the subframe 29 by being connected to the connecting portion 22 without the subframe 39 and the fifth lifting device 65 of the extension unit 3.

  In the present embodiment, the first to fifth elevating devices have substantially the same configuration. Therefore, the third lifting device 63 will be described in detail, and a detailed description of the other lifting device will be omitted. As shown in detail in FIG. 4, the third lifting device 63 includes a ball screw mechanism including a screw shaft 47 and a ball nut 48, and an electric motor 49 that drives the screw shaft 47. The screw shaft 47 is provided on both legs of the portal portion 41 of the subframe 29 so as to extend in the vertical direction. An electric motor 49 that rotationally drives each screw shaft 47 is supported by the subframe 29. A ball nut 48 is screwed into the screw shaft 47. Each ball nut 48 is fixed to both ends of the elevating beam 46.

  The elevating beam 46 is in a form that spans between both legs of the gate-shaped portion 41 of the subframe 29. The second passage section 21 b is suspended from the elevating beam 46. Therefore, in the 3rd raising / lowering apparatus 63 of the said structure, when the raising / lowering beam 46 moves up and down by rotation of the screw shaft 47, the 2nd channel | path section 21b raises / lowers. Guide rollers are provided at appropriate locations in the second passage section 21b, and guide rails corresponding to the respective guide rollers are provided in the subframe 29 (all not shown). Then, each guide roller travels on the corresponding guide rail, so that the second passage section 21b is guided to move up and down without shaking.

  The configuration of the first to fifth elevating devices 61 to 65 is not limited to this embodiment as long as the corresponding passage section or the entrance / exit section can be moved up and down. For example, at least one of the lifting devices 61 to 65 may use a wire cable and an electric winch that winds up the wire cable, an electric or hydraulic jack, a rack and pinion mechanism, and the like.

[Example of installation of passenger boarding equipment 1]
Here, an example will be described in which the passenger boarding facility 1 having the above-described configuration is installed in the apron on the quay so as to form a crossing passage 7 that connects the boarding gate 50 of the building and the two boarding ports 60 of the ship. In the following, although not particularly described, the “height level” of each section refers to the height level of the passage formed in the section. The height level may be based on the height level of the apron where the passenger boarding facility 1 is installed.

  As shown in FIG. 3, the height level of the building-side entrance section 24 of the main unit 2 matches the height level of the boarding entrance 50, and the building-side entrance 241 is connected to the boarding entrance 50. The height level of the ship side entrance section 26 of the main unit 2 matches the height level of the boarding port 60, and the ship side entrance 261 is connected to the boarding port 60. The height level of the second passage section 21 b of the main unit 2 is between the height level of the building side entrance section 24 and the height level of the ship side entrance section 26.

  On the other hand, the height level of the expansion entrance section 34 of the expansion unit 3 matches the height level of the boarding port 60, and the expansion port 341 is connected to the boarding port 60. The height level of the second extension passage section 31b of the extension unit 3 matches the height level of the second passage section 21b of the main unit 2. The connecting portion 22 of the main unit 2 and the connecting portion 32 of the extension unit 3 are connected, and the main passage 71 and the extension passage 72 are connected through the connection ports 221 and 321. In addition, the connection system of the connection part 22 of the main unit 2 and the connection part 32 of the expansion unit 3 may be a fitting system in which one fits the other. Further, the first passage section 21a and the third passage section 21c of the main unit 2 and the first extension passage section 31a of the expansion unit 3 may be inclined with respect to the horizontal plane. (1/12 with respect to the horizontal plane) or less.

  In the above example, the main passage 71 and the expansion passage 72 communicate with each other to form the ferry passage 7 having two ship side entrances 261 and 341 with respect to one building side entrance 241. In such a ferry passage 7, only the expansion entrance 341 of the expansion unit 3 is used as the ship entrance without entering and exiting passengers from the two entrances 60 of the ship or functioning the ship entrance 261 of the main unit 2. Can be.

[Second Embodiment]
Next, a second embodiment will be described. FIG. 5 is a schematic side view of passenger boarding equipment 1A according to the second embodiment, and FIG. 6 is a schematic plan view of the same. The passenger boarding facility 1A shown in FIGS. 5 and 6 has an additional feature that the main unit 2 has an additional ship side entrance 251 with respect to the passenger boarding facility 1 according to the first embodiment. In the description of the present embodiment, the same or similar members as those in the first embodiment are denoted by the same reference numerals in the drawings, and the description thereof is omitted.

  In the main unit 2 of the passenger boarding facility 1 </ b> A, the second passage section 21 b is provided with an entrance / exit portion 25 that protrudes toward the ship in the first direction X, and an additional ship side entrance / exit 251 is opened in the entrance / exit portion 25.

  In the passenger boarding facility 1A, the connecting portion 22 of the main unit 2 and the connecting portion 32 of the extension unit 3 are connected, and the main passage 71 and the extension passage 72 communicate with each other, so that one building-side entrance / exit 241; A ferry passage 7 connecting the three ship side entrances 261, 251 and 341 is formed.

  In the present embodiment, an additional ship side entrance 251 is provided in the second passage section 21b. Similarly to this, an additional building side entrance or ship side entrance is provided in at least one of the passage sections 21 of the main unit 2. Can be provided. In this way, by providing additional building side entrances or ship side entrances in the passage section 21 of the main unit 2 and selectively using them, the number of entrances and the degree of freedom of the ferry passage 7 can be further increased. it can.

[Third Embodiment]
Next, a third embodiment will be described. FIG. 7 is a schematic side view of the passenger boarding facility 1B according to the third embodiment. In the passenger boarding facility 1B according to the first embodiment, the passenger boarding facility 1B shown in FIG. 7 is configured such that at least one of the passage sections extending in the second direction Y is extendable in the longitudinal direction. As an additional feature. In the description of the present embodiment, the same or similar members as those in the first embodiment are denoted by the same reference numerals in the drawings, and the description thereof is omitted.

  In the passenger boarding facility 1B, the first passage section 21a and the third passage section 21c of the main unit 2 and the first extension passage section 31a of the expansion unit 3 are configured to be extendable and contractable in the longitudinal direction. The expandable / contractible passage section may be constituted by, for example, an outer cylinder and an inner cylinder fitted telescopically.

  Further, in the passenger boarding facility 1B, at least one of the main frame 28 and the sub frame 29 of the main unit 2 can move in the second direction Y so as to approach and separate from the other. Similarly, the main frame 38 and the sub frame 39 of the extension unit 3 are movable in the second direction Y so as to approach and separate from each other.

  In the present embodiment, all of the passage sections extending in the second direction Y of the passenger boarding facility 1 are configured to be extendable in the longitudinal direction. However, the passage sections extending in the second direction Y of the passenger boarding facility 1 At least one of them may be configured to be stretchable in the longitudinal direction. In addition, at least one of the passage sections extending in the second direction Y of the passenger boarding facility 1 may be configured to be extendable and contractible in the longitudinal direction. Thus, the position of the ship side entrance / exit 261 and / or the extended entrance / exit 341 with respect to the building side entrance / exit 241 of the ferry passage 7 is variable by the passage section being configured to be extendable / contractible in the longitudinal direction. That is, it is possible to adjust the position of the ship side entrance 261 and / or the extended entrance 341 with respect to the building side entrance 241 of the ferry passage 7.

[Fourth Embodiment]
Next, a fourth embodiment will be described. FIG. 8 is a schematic side view of passenger boarding equipment 1C according to the fourth embodiment, and FIG. 9 is a schematic plan view of the same. In the passenger boarding facility 1C according to the fourth embodiment shown in FIGS. 8 and 9, the first to third passage sections 21 (between the building side entrance section 24 and the ship side entrance section 26 that are separated in the second direction Y are provided. 21a, 21b, 21c) is an additional feature of the passenger boarding facility 1 according to the first embodiment. In the description of the present embodiment, the same or similar members as those in the first embodiment are denoted by the same reference numerals in the drawings, and the description thereof is omitted.

  In the main unit 2 of the passenger boarding facility 1C, the building side entrance section 24 and the ship side entrance section 26 are disposed apart from each other in the second direction Y, and are supported by the independent frames 28 and 28 'so as to be movable up and down. The first to third passage sections 21 (21a, 21b, 21c) are arranged in series between the building side entrance section 24 and the ship side entrance section 26.

  A first passage section 21a extending in the second direction Y is rotatably connected to one side in the second direction Y of the second passage section 21b, and a connection port 221 that opens in the second direction Y is formed. The connecting portion 22 is provided. The third passage section 21c is connected to the other side of the second direction of the second passage section 21b so as to be rotatable and slidable in the longitudinal direction thereof. That is, the first passage section 21a, the second passage section 21b, and the third passage section 21c are arranged in the second direction Y.

  Further, the second passage section 21b is provided with an entrance / exit 25 that projects in the first direction X toward the ship. In the entrance / exit part 25, an additional ship side entrance / exit 251 is opened in the first direction X toward the ship side.

  In the passenger boarding facility 1 having the above configuration, when the connecting portion 22 of the main unit 2 and the connecting portion 32 of the extension unit 3 are connected, the first passage section 21a of the main unit 2 and the first of the extension unit 3 are seen in plan view. One extension passage section 31a is arranged in parallel to the first direction X. Then, the main passage 2 of the main unit 2 and the expansion passage 72 of the expansion unit 3 communicate with each other, whereby the crossing passage 7 connecting the one building side entrance 241 and the three ship side entrances 261, 251 and 341 is formed. It is formed.

[Fifth Embodiment]
FIG. 10 is a schematic plan view of passenger boarding equipment 1D according to the fifth embodiment. The passenger boarding facility 1D shown in FIG. 10 indicates that the expansion unit 3 is connected to the building-side entrance / exit section 24 or the ship-side entrance / exit section 26 of the main unit 2 in the passenger boarding facility 1 according to the first embodiment described above. As an additional feature. In the description of the present embodiment, the same or similar members as those in the first embodiment are denoted by the same reference numerals in the drawings, and the description thereof is omitted.

  In the main unit 2 of the passenger boarding facility 1D, a connecting part 22 is provided in the building-side entrance / exit section 24. The connecting portion 22 projects in the first direction X from the building side entrance / exit section 24 toward the ship side entrance / exit section 26. On the other hand, in the expansion unit 3, the entrance / exit part 342 of the extension entrance / exit section 34 protrudes in the first direction X toward the building. Here, the expansion doorway 341 of the expansion unit 3 functions as an additional building side doorway.

  And the 2nd expansion passage section 31b of the expansion unit 3 is inserted between the building side doorway section 24 and the ship side doorway section 26 which the main unit 2 is spaced apart, and the connection provided in the second expansion passage section 31b The part 32 and the connecting part 22 of the main unit 2 are connected. Thereby, the main passage 71 of the main unit 2 and the expansion passage 72 of the expansion unit 3 communicate with each other, and the crossing passage 7 connecting the two building side entrances 241 and 341 and the one ship side entrance 261 is formed.

  In the passenger boarding facility 1D described above, the building-side entrance / exit section 24 and the expansion unit 3 of the main unit 2 are connected. Similarly, the ship-side entrance / exit section 26 of the main unit 2 and the expansion unit 3 are connected. May be. In this case, the expansion entrance 341 of the expansion unit 3 functions as an additional ship side entrance.

  The preferred embodiments of the present invention have been described above. The feature points in the second to fifth embodiments can be combined and applied to the passenger boarding facility 1 according to the first embodiment. Further, the above description should be construed as illustrative only, and the details of the structure and / or function may be substantially changed without departing from the spirit of the present invention.

1, 1A-D: Passenger boarding equipment 2: Main unit 20: Main passage body 21, 21a-c: Passage section 22: Connection part 221: Connection port (first connection port)
24: Building side entrance / exit section 241: Building side entrance / exit 242: Entrance / exit part 243: Flap 244: Horizontal floor part 25: Entrance part 251: Additional ship side entrance / exit 26: Ship side entrance / exit section 261: Ship side entrance / exit 262: Entrance / exit part 263: Flap 264 : Horizontal floor portion 28: Main frame 29: Subframe 3: Expansion unit 30: Expansion passage body 31, 31a-c: Expansion passage section 32: Connection portion 321: Connection port (second connection port)
34: Expanded entrance / exit section 341: Entrance / exit 342: Entrance / exit 343: Flap 344: Horizontal floor 38: Main frame 39: Subframe 50: Boarding entrance 60 (of the building) Entrance 7 of the vessel: Ferry passage 71: Main passage 72: Expansion passages 61-65: Lifting device

Claims (6)

A main unit having a main passage body forming a main passage connecting the building side entrance and the ship side entrance, and the main passage body having a first connection port;
An expansion passage body that forms an expansion passage that connects the expansion doorway that functions as an additional building side doorway or ship side doorway and the second connection port, and includes an expansion unit that is independent from the main unit,
The expansion unit is
The extended inlet / outlet section provided with the extended inlet / outlet, the second extended passage section provided with the second connection port, and the extended outlet / outlet section and the second extended passage section are extended in a direction of separating. The expansion passage including a first expansion passage section having one longitudinal end pivotably connected to the expansion entrance section and the other longitudinal end pivotally connected to the second expansion passage section. Body,
A travelable main frame provided with an elevating device that supports the extended entry / exit section so as to be movable up and down and raises and lowers the extended entry / exit section;
A travelable sub-frame that supports the second expansion passage section so as to be movable up and down;
The extension unit is movable with respect to the main unit so as to connect and disconnect the first connection port and the second connection port;
Ship passenger boarding equipment. The main passage body includes one or more building side entrance sections provided with the building side entrance, a ship side entrance section provided with the ship side entrance, and one or more connecting between the building side entrance section and the ship side entrance section Including a passage section, adjacent sections are pivotally connected,
The ship passenger boarding facility according to claim 1. At least one of the passage sections is provided with an additional building side entrance or ship side entrance,
The ship passenger boarding facility according to claim 2. At least one of the passage sections is telescopic in its longitudinal direction;
The ship passenger boarding facility according to claim 2 or 3. The main unit has a lifting device that lifts and lowers the building side entrance section and the ship side entrance section independently.
The ship passenger boarding facility according to any one of claims 2 to 4. At least one of the expanded passage sections is telescopic in its longitudinal direction;
The ship passenger boarding facility according to any one of claims 1 to 5 .

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