CN210027967U - Movable corridor for airport - Google Patents
Movable corridor for airport Download PDFInfo
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- CN210027967U CN210027967U CN201920560800.7U CN201920560800U CN210027967U CN 210027967 U CN210027967 U CN 210027967U CN 201920560800 U CN201920560800 U CN 201920560800U CN 210027967 U CN210027967 U CN 210027967U
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Abstract
The utility model discloses a movable corridor for an airport, which is used for connecting a passenger outlet of a passenger plane and a door of an airport ferry vehicle and comprises a vehicle body, wherein the bottom of the vehicle body is provided with wheels, and the vehicle body can move and walk through the wheels; the car body is internally provided with a rain cover, and two ends of the rain cover are respectively butted with the passenger ladder car and the ferry car. The utility model discloses a being connected between ferry vehicle and the passenger ladder car lets the passenger can walk the ferry vehicle in the relatively confined environment on, avoids blowing and drenching, the maintenance order of being convenient for.
Description
Technical Field
The utility model relates to a portable corridor is used at airport belongs to aeronautical equipment technical field, is applied to the passenger ladder car and is connected between the ferry vehicle.
Background
At present, no moving corridor exists between the passenger ladder vehicle and the ferry vehicle at airports at home and abroad. In general, passengers are sent to a remote airplane position by a ferry vehicle to board or board. The problem of weather influence does not exist when the passenger boards through a terminal building; however, when passengers get on or off from a remote station, if the passengers are in the transition from the airplane passenger ladder vehicle to the ferry vehicle in severe weather such as hot days, severe cold, raining, rainstorm, rain and snow, although the passenger ladder is close to the ferry vehicle, the passengers may wet the clothes in a short time, and the temperature change causes unpleasant feeling of the passengers, so that the service quality of the airport cannot be improved. Therefore, the airport ground equipment which can deal with boarding or boarding under severe weather conditions and passenger safety and humanized management needs to be developed, the requirements of passengers are met, and the service quality is improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at solves the airport under the bad weather condition, implements humanized management, effectively solves far away position of aircraft under the bad weather condition and boards or meet the aircraft, and passenger's security and humanized management's problem satisfy the passenger and from the demand of boarding or aircraft under the condition of bad weather, have designed an airport with pull-type/electronic walking removal corridor. In order to solve the problem of the existence, the utility model discloses an airport is with portable corridor, its concrete technical scheme as follows:
a movable corridor for an airport is used for connecting a passenger outlet of a passenger plane with a door of an airport ferry vehicle and comprises a vehicle body, wherein wheels are arranged at the bottom of the vehicle body, and the vehicle body can move and walk through the wheels; the car body is internally provided with a rain cover, and two ends of the rain cover are respectively butted with the passenger ladder car and the ferry car.
The awning comprises two parts, namely a passenger elevator car side awning and a ferry car side awning, wherein the top of the tail end of the ferry car side awning is provided with a ferry car connecting awning, and the ferry car connecting awning inclines upwards and is lapped on the roof of the ferry car;
the tail end of the passenger ladder car side awning is provided with a fan-shaped passenger ladder car connecting awning, and the passenger ladder car connecting awning is connected to an outlet of the passenger ladder car.
The ferry vehicle side awning, the passenger ladder vehicle side awning, the ferry vehicle connecting awning and the passenger ladder vehicle connecting awning are all folding and collecting structures;
one end of the ferry vehicle side awning is a fixed end and is fixed with the center of the vehicle body, the other end of the ferry vehicle side awning is a movable end, the movable end is provided with a ferry vehicle side power frame, one end of the passenger ladder vehicle side awning is a fixed end and is fixed with the center of the vehicle body, the other end of the passenger ladder vehicle side awning is a movable end, the movable end is provided with a passenger ladder vehicle side power frame, one or more wheels are arranged below the ferry vehicle side power frame and the passenger ladder vehicle side power frame, a traveling motor and a speed reducer are arranged inside the ferry vehicle side power frame and the passenger ladder vehicle side power frame, the traveling motors respectively drive the corresponding speed reducers, and the speed reducers drive the corresponding wheels to roll; during storage, the passenger elevator car side power frame and the ferry car side power frame can move towards the car body, and finally the passenger elevator car side power frame, the ferry car side awning and the passenger elevator car side awning are folded into the car body; when the passenger ladder car side power frame and the ferry car side power frame are unfolded, the passenger ladder car side power frame and the ferry car side power frame respectively move towards the passenger ladder car and the ferry car to travel, and finally reach corresponding positions;
the passenger ladder car is connected with the movable end of the awning which can be rotationally folded to the passenger ladder car side, and the ferry car is connected with the movable end of the awning which can be rotationally folded to the ferry car side.
The passenger elevator car connecting awning is hinged with a passenger elevator car side power frame, the top of the passenger elevator car side power frame is provided with an electric cylinder I and a sector plate, one end of the electric cylinder I and one end of the sector plate are both hinged with the passenger elevator car side power frame, the other end of the electric cylinder I is hinged with the other end of the sector plate, the other end of the sector plate is simultaneously hinged with a connecting rod, the other end of the connecting rod is hinged with the passenger elevator car connecting awning, the electric cylinder I extends out or retracts to drive the sector plate to rotate around the hinged point of the sector plate and the passenger elevator car side power frame, and the sector plate drives the connecting rod to move, so that a quadrilateral mechanism consisting of the passenger elevator car connecting awning, the connecting rod, the sector plate and the passenger elevator car side power frame is driven to move, and the passenger elevator car connecting;
the ferry vehicle connecting awning is hinged with a ferry vehicle side power frame, an electric cylinder II is hinged on the ferry vehicle side power frame, the telescopic end of the electric cylinder II is hinged with the ferry vehicle connecting awning, and the extension or retraction of the electric cylinder II directly drives the ferry vehicle connecting awning to be unfolded or retracted.
The ferry vehicle side awning and the passenger elevator vehicle side awning both comprise a plurality of door type components in door frame shapes or arch door shapes, two fulcrums of the door type components, which are in contact with the ground, are provided with small wheels, the door type components stand on the ground through the small wheels, any adjacent door type components are connected through a plurality of hinged connecting rods, the hinged connecting rods are distributed in a parallelogram shape, when all the door type components are tightly closed, all the hinged connecting rods are also tightly closed, and when the door type components move and are dispersed, the hinged pull rods are opened in a parallelogram shape;
the car side awning of the ferry car and the passenger ladder car side awning are respectively provided with awning cloth outside, and the awning cloth and the door type component are provided with a plurality of connecting points.
The car body is in a door frame shape or an arch shape and comprises a top connecting part and supporting parts on the left side and the right side, and the top connecting part is fixedly connected with the supporting parts on the two sides;
one of the supporting parts is cylindrical, wheels are arranged below the supporting parts, the other supporting part comprises a bottom box, a top rod and two supporting columns, the bottom box is positioned vertically below the top rod and is supported and fixed through the two supporting columns respectively positioned at the two ends of the bottom box, and the top connecting part is connected between the cylindrical supporting part and the top rod of the other supporting part;
one or more wheels are arranged below the bottom box;
the cylindrical support part is provided with a dragging pull rod, and the dragging pull rod can rotate vertically upwards to be attached to the support part, rotate to a horizontal state and be locked in the horizontal state;
the support portion, which is cylindrical, is provided with a parking brake for engaging a wheel below the support portion.
The wheels are connected with a steering mechanism, a walking motor and a speed reducer are arranged inside the bottom box, the walking motor drives the speed reducer, and the speed reducer drives the wheels to roll;
the parking brake device is characterized in that a cab is arranged on the outer side of the bottom box, a steering wheel, a motor control handle and a brake handle are arranged in the cab, the steering wheel is connected with a steering mechanism to control steering of the steering mechanism, the motor control handle is connected with a walking motor to control operation of the walking motor, and the parking brake is controlled by the brake handle to engage wheels below the supporting portion.
The two sides of the two supporting parts are provided with awning bracket grooves, the awning bracket grooves are positioned at the positions of the corresponding supporting parts close to the bottom, two ends of each awning bracket groove are provided with anti-falling devices, when the ferry vehicle side awning, the passenger ladder vehicle side awning, the ferry vehicle connecting awning and the passenger ladder vehicle connecting awning are all accommodated in the vehicle body, the two ends of each awning bracket groove are positioned on the awning bracket grooves, and the anti-falling devices limit the awning brackets on the awning brackets to prevent the awning brackets from falling off;
the locking rods are arranged on the outer sides of the passenger ladder vehicle side power frame and the ferry vehicle side power frame close to the corresponding awning bracket,
the anti-disengaging device comprises an anti-disengaging hook, an electromagnet, a spring, a fixed plate and a rotating plate, wherein the anti-disengaging hook is of a sheet structure, one end of the anti-disengaging hook is rotatably connected with the fixed plate, the other end of the anti-disengaging hook is provided with a hook-shaped opening, the upper portion of the end of the anti-disengaging hook is connected to the rotating plate through the spring, the rotating plate is connected with the electromagnet, the lower end of the rotating plate is rotatably connected with the fixed plate, when the electromagnet is powered on, the electromagnet is retracted to pull the rotating plate to rotate towards the electromagnet, the anti-disengaging hook also rotates synchronously, the hook-shaped opening rotates to stand up, the anti-disengaging device is loosened, the corresponding passenger ladder vehicle side power frame and ferry vehicle side power frame can move and walk, when the passenger ladder vehicle side power frame and the ferry vehicle side power frame move to the.
The lifting frame is arranged in the lifting frame sliding groove, and can lift up and down in the lifting frame sliding groove;
the awning bracket is fixed with the corresponding lifting frame;
the lifting frame is provided with a plurality of rollers which are symmetrically positioned in the corresponding slide ways and can roll freely in the corresponding slide ways;
a lifting oil cylinder is arranged between the two lifting frame sliding grooves, one end of each lifting oil cylinder is fixed with the vehicle body, and the other end of each lifting oil cylinder is connected with the corresponding lifting frame; or only arranging a lifting oil cylinder in a lifting frame sliding chute on the side of the bottom box, wherein the lifting oil cylinder directly drives the lifting frame on the side, and the lifting frame on the side is connected with the lifting frame on the opposite side through a chain; the lifting frames on the two sides are synchronously lifted, the supporting part and the top connecting part are both provided with chain wheels, and the chains are reversed around the inner side surface of the vehicle body through the chain wheels;
the bottom box is also provided with an electric cabinet and a hydraulic power unit, the electric cabinet is connected with and controls the hydraulic power unit, and the hydraulic power unit controls the lifting oil cylinder to work;
when the car body moves in place, the lifting oil cylinders descend, one lifting frame descends along the lifting frame sliding groove through the idler wheel, meanwhile, the chain connected with the lifting frame drives the other lifting frame connected with the chain to descend along the lifting frame sliding groove through the idler wheel after passing through the plurality of chain wheels until the two lifting frames are all descended to the ground and attached to the ground.
The automobile body still is provided with descending locking mechanism, descending locking mechanism includes lift locking mechanism base, locking lift electro-magnet and spring bolt, the lower extreme and the base of spring bolt are articulated, the spring bolt can be rotatory around the pin joint, the top and the lift locking electro-magnet of spring bolt are connected, and when the power-on of locking electro-magnet, the spring bolt is inhaled tightly to the locking electro-magnet, and the spring bolt withdrawal can let the canopy support groove descend and pass through, the spring bolt top is provided with one section horizontal segment, inclines to the pin joint from the end of horizontal segment, when the canopy support groove rises, can impel the spring bolt towards the electro-magnet in the same direction as the tendency, does not influence the rising of canopy.
The utility model discloses a theory of operation is:
the utility model has two types of moving of the vehicle body, namely, one type, the towing pull rod is connected on the towing hook at the rear part of the towing vehicle, and the towing vehicle provides power to realize the moving of the whole vehicle; and in the second mode, a driver sits in the cab to operate the vehicle, and the motor dragging type power unit provides power to realize the movement of the whole vehicle.
After the gallery vehicle is parked in place and the parking brake is applied, an operator operates the vehicle electric cabinet to enable the hydraulic power unit to work, the lifting oil cylinder descends to drive the lifting frame on the side to descend along the lifting frame sliding groove through the idler wheel, and meanwhile, the chain connected with the lifting frame drives another lifting frame connected with the chain to descend along the lifting frame sliding groove through the idler wheel after passing through the three chain wheels until the two lifting frames descend to the ground and are attached to the ground.
The four anti-falling devices on the passenger elevator car side of the two lifting frames are opened to drive the two walking motors on the power frame on the passenger elevator car side, the walking motors respectively drive the corresponding speed reducers, and the speed reducers drive the wheels to enable the power frame on the passenger elevator car side to move outwards to drive the awning on the passenger elevator car side connected with the speed reducers to extend out. When the power frame on the passenger elevator car side moves to a position close to the passenger elevator car, the power frame stops moving; the electric cylinder I on the power frame at the passenger elevator car side is operated to extend out to drive a quadrilateral mechanism consisting of the passenger elevator car connecting awning, the connecting rod, the sector plate and the power frame at the passenger elevator car side to move, so that the passenger elevator car connecting awning is unfolded and connected with the passenger elevator car.
Two walking motors are arranged on the power frame on the side of the ferry vehicle and respectively drive corresponding speed reducers, and the speed reducers drive wheels to enable the power frame on the side of the ferry vehicle to move outwards and drive the awning on the side of the ferry vehicle connected with the power frame to extend out. When the power frame on the side of the ferry vehicle moves to a position close to the parking position of the ferry vehicle, the power frame stops moving; and operating the electric cylinder II on the power frame at the side of the ferry vehicle to extend out to drive the ferry vehicle to be connected with the awning, so that the ferry vehicle is connected with the awning to be unfolded and connected with the ferry vehicle.
At this time, the corridor erection is completely finished, and boarding or alighting can be carried out through the corridor and the passenger elevator car.
After the boarding or disembarking work is finished, the operator operates the vehicle electric cabinet to finish the following evacuation work.
And operating the electric cylinder II on the power frame at the side of the ferry vehicle to retract, and driving the ferry vehicle to be connected with the awning so as to enable the ferry vehicle to be connected with the awning to retract. The power frame is also a door type mechanism, so that the two sides of the door type of the power frame are respectively provided with one walking motor, namely the two power frames are provided with four walking motors, the walking motors respectively drive corresponding speed reducers, and the speed reducers drive wheels to enable the power frame on the side of the ferry vehicle to move inwards and drive the awning on the side of the ferry vehicle connected with the power frame to retract. The ferry vehicle side awning and the ferry vehicle side power frame shrink on the awning bracket when retracting, and when in place, the two anti-falling devices on the ferry vehicle side on the lifting frame are locked to prevent the ferry vehicle side awning and the ferry vehicle side power frame from falling off the bracket.
The electric cylinder I on the power frame at the passenger elevator car side is operated to retract, and a quadrilateral mechanism consisting of the passenger elevator car connecting awning, the connecting rod, the sector plate and the power frame at the passenger elevator car side is driven to move, so that the passenger elevator car connecting awning is retracted. The two walking motors on the power frame at the passenger elevator car side are driven, the walking motors respectively drive corresponding speed reducers, and the speed reducers drive wheels to enable the power frame at the passenger elevator car side to move inwards and drive the awning at the passenger elevator car side connected with the power frame to retract. When the passenger elevator car side awning and the passenger elevator car side power frame retract, the awning support grooves are retracted, when the passenger elevator car side awning and the passenger elevator car side power frame are in place, the two anti-falling devices on the passenger elevator car side of the lifting frame are locked, and the passenger elevator car side awning and the passenger elevator car side power frame are prevented from falling off the support grooves.
The lift button of the operation oil cylinder makes the hydraulic power unit work, the lift oil cylinder rises, the corresponding lifting frame rises along the lifting frame sliding groove through the idler wheel, the chain connected with the lifting frame simultaneously drives another lifting frame connected with the chain through the three chain wheels to rise along the lifting frame sliding groove through the idler wheel, the lifting frame rises to the descending locking mechanism installed on the vehicle body until the two lifting frames rise, and the spring bolt pins the lifting frame to prevent the lifting frame from sliding downwards.
And releasing the parking brake, and dragging the gallery vehicle to drive away from the station or directly driving the gallery vehicle to drive away from the station by using the tractor.
The utility model has the advantages that:
the gallery of the utility model has longer length and is applicable to any length within the effective length range; the whole vehicle is convenient and fast to move. Effectively solves the problem of no protection for boarding at a far airport, and improves the service experience of passengers.
Drawings
Figure 1 is a front view of the storage state of the present invention,
figure 2 is a view from the direction a of figure 1,
figure 3 is a structural view of the vehicle body of the utility model,
figure 4 is a front view of the utility model in an unfolded state,
figure 5 is a top view of figure 4,
figure 6 is a schematic view of the anti-falling device of the present invention,
figure 7 is a schematic view of the descending locking mechanism of the present invention,
list of reference numerals: 1. a car body, 101, a supporting part, 101-1, a bottom box, 101-2, a top rod, 101-3, a supporting column, 102, a top connecting part, 2, a chain, 3, a lifting frame, 4, a lifting oil cylinder, 5, a lifting frame sliding groove, 6, an anti-falling device, 7, wheels, 8, a canopy bracket, 9, a chain wheel, 11, a steering mechanism, 12, a dragging pull rod, 13, a parking brake, 14, a traveling motor, 15, wheels, 16, a speed reducer, 17, electric cylinders I, 18, a ferry car connecting canopy, 19, electric cylinders II, 20, a ferry car side power frame, 21, a ferry car side canopy, 22, a passenger car side canopy, 23, a passenger car side power frame, 24, small wheels, 25, a hinged connecting rod, 26, a door type member, 27, a ladder car connecting canopy, 28, a roller, 29, a falling locking mechanism, 30, a sector plate, 31 and a connecting rod, 32. the lifting locking mechanism comprises a fixed plate 33, an anti-unhooking mechanism 34, a spring 35, a rotating plate 36, an electromagnet 37, a lifting locking mechanism base 38, a lock tongue 39 and a locking lifting electromagnet.
Detailed Description
The invention will be further elucidated with reference to the drawings and the detailed description. It should be understood that the following detailed description is illustrative of the invention only and is not intended to limit the scope of the invention.
Referring to fig. 1-7, the airport moving corridor includes a vehicle body 1, a chain 2, a crane 3, a lift cylinder 4, a crane chute 5, an anti-drop device 6, a wheel 7, a rain fly bracket 8, a chain wheel 9, a steering mechanism 11, a drag pull rod 12, a parking brake 13, a traveling motor 14, a wheel 15, a speed reducer 16, an electric cylinder i 17, a ferry vehicle connecting rain fly 18, an electric cylinder ii 19, a ferry vehicle side power frame 20, a rain fly (including a ferry vehicle side rain fly 21 and a passenger vehicle side rain fly 22), a passenger vehicle side power frame 23, a small wheel 24, a hinged connecting rod 25, a door type member 26, a passenger vehicle connecting rain fly 27, a roller 28, a descending locking mechanism 29, a sector plate 30, a connecting rod 31, a fixing plate 32, an anti-drop hook 33, a spring 34, a rotating plate 35, an electromagnet 36, an ascending and descending locking mechanism base 37, a locking tongue 38, and a locking ascending and descending electromagnet 39.
With reference to fig. 3, the utility model discloses a structure of automobile body is three fulcrum wheeled automobile body 1, and three wheel is installed to automobile body 1 bottom, overlooks and is the T word shape, turns to the structural installation and is equipped with steering mechanism 11 at the rear portion, and steering mechanism 11 contains slewing bearing, steering wheel axle, brake ware, brake drum and directive wheel. The towing pull rod 12 is fixed on the steering mechanism 11 in an articulated manner. The front part is provided with two wheels 7, and when the vehicle moves in a towing mode, the wheels 7 are driven wheels; when the vehicle is moved in a form of electric driving, the wheels 7 are driving wheels, and the driving of the wheels 7 is a traveling motor driving unit installed thereto.
The front part of the three-pivot wheel type vehicle body 1 is provided with a lifting frame sliding groove 5 and a lifting frame 3, the lifting frame sliding groove 5 is fixedly connected with the vehicle body 1, and the idler wheel 28 is arranged on the side surface of the lifting frame 3. The rear part of the vehicle body 1 is provided with a lifting frame sliding groove 5, the lifting frame sliding groove 5 is fixedly connected with the vehicle body 1, and the side surface of the lifting frame is provided with a roller 28. 4 one end and automobile body 1 fixed connection of lift cylinder, the other end and crane 3 fixed connection, sprocket 9 and automobile body 1 fixed connection, 2 one end of chain are connected with crane 5, behind sprocket 9 with another crane fixed connection. The descent lock mechanism 29 is fixedly connected to the vehicle body 1.
The fixed end of the passenger elevator car side awning 22 is fixed at the middle part of the lifting frame 3, and the fixed end of the ferry car side awning 18 is fixed at the middle parts of the two lifting frames 3. The passenger elevator car side power frame 23 is connected with the passenger elevator car side awning 22 in a floating manner, and the ferry car side power frame 20 is connected with the ferry car side awning 21 in a floating manner. The passenger ladder car is connected with the awning 27 and hinged with the passenger ladder car side power frame 23. One end of the electric cylinder I17 is hinged with the power frame 23 on the passenger elevator car side, the other end of the electric cylinder I17 is hinged with the sector plate 39, the sector plate 30 is hinged with the power frame 23 on the passenger elevator car side, another hinge point is arranged on the sector plate 30 and hinged with the connecting rod 31, and the other end of the connecting rod 31 is hinged with the awning 27 connected with the passenger elevator car. The ferry vehicle is connected with the awning 18 and hinged with the ferry vehicle side power frame 20, one end of the electric cylinder II 19 is hinged with the ferry vehicle side power frame 20, and the other end of the electric cylinder II 19 is hinged with the ferry vehicle connection awning 18. The two lifting frames 3 are respectively fixed with a canopy bracket 8, and a passenger ladder car side canopy 22, a passenger ladder car side power frame 23, a ferry car side canopy 21 and a ferry car side power frame 20 are contracted on the canopy bracket 8. The anti-falling device 6 is fixedly arranged at the two ends of the two lifting frames.
The passenger lift car side awning 22 and the ferry car side awning 21 are composed of a telescopic frame consisting of a plurality of door type members 26 and a hinged connecting rod 25 and awning cloth arranged on the telescopic frame, and wheels 24 are arranged at the bottom of each door type member 26.
The passenger elevator car side power frame 23 and the ferry car side power frame 20 are composed of a door type component 26, a motor 14 at the lower part, a reduction box 16 and wheels 15.
As can be seen from fig. 6, the anti-slip device comprises an anti-slip hook 33, an electromagnet 36, a spring 34, a fixed plate 32 and a rotating plate 33, wherein the anti-slip hook 33 is of a sheet structure, one end of the anti-slip hook 33 is rotatably connected with the fixed plate 32, the other end of the anti-slip hook is provided with a hook-shaped opening, the upper part of the end is connected to the rotating plate 35 through the spring 34, the rotating plate 35 is connected with the electromagnet 36, the lower end of the rotating plate 34 is rotatably connected with the fixed plate 32, when the electromagnet 36 is electrified, the electromagnet 36 is retracted, the rotating plate 35 is pulled to rotate towards the electromagnet 36, the anti-slip hook 33 also synchronously rotates, the hook-shaped opening rotates and stands up, the anti-slip device is released, the corresponding power frame on the passenger car side and the power frame on the ferry car side can move, when the power frame on the passenger car side and the power frame on the ferr, and locking is realized.
It can be seen in combination with fig. 7 that descending locking mechanism includes lift locking mechanism base 37, locking lift electro-magnet 39 and spring bolt 38, the lower extreme and the lift locking mechanism base 37 of spring bolt 38 are articulated, spring bolt 38 can be rotatory around the pin joint, the top and the lift locking electro-magnet 39 of spring bolt 38 are connected, when locking electro-magnet 39 circular telegram, the spring bolt is inhaled tightly to locking electro-magnet 39, spring bolt 38 retracts, can let the canopy support groove descend and pass through, spring bolt 38 top is provided with one section horizontal segment, incline to the pin joint from the end of horizontal segment, when the canopy support groove rises, can impel the spring bolt towards the electro-magnet in the same direction as the potential, do not influence the rising of canopy.
The working principle and working process of the present invention are specifically described below:
after the corridor vehicle is parked in place, the parking brake 13 is pulled up, after the parking brake is implemented, an operator operates the vehicle electric cabinet to enable the hydraulic power unit to work, the lifting oil cylinder 4 descends, the lifting frame 3 descends along the lifting frame sliding groove 5 through the idler wheel 28, meanwhile, the chain 2 connected with the lifting frame 3 drives another lifting frame connected with the chain 2 to descend along the corresponding lifting frame sliding groove 5 through the idler wheel 28 after passing through the plurality of chain wheels 9 until the two lifting frames all descend to the ground and are attached to the ground.
Two anti-falling devices 6 on the passenger elevator car side of the two lifting frames are opened to drive two walking motors 14 on a power frame 23 on the passenger elevator car side, the walking motors 14 respectively drive corresponding speed reducers 16, and the speed reducers 16 drive wheels 13 to enable the power frame 23 on the passenger elevator car side to move outwards to drive a rain cover 22 on the passenger elevator car side connected with the power frame to extend out. When the power frame 23 on the passenger elevator car side moves to a position close to the passenger elevator car, the movement is stopped; the electric cylinder I17 on the power frame 23 at the passenger elevator car side is operated to extend out to drive a quadrilateral mechanism consisting of the passenger elevator car connecting awning 27, the connecting rod 31, the sector plate 30 and the power frame 23 at the passenger elevator car side to move, so that the passenger elevator car connecting awning 27 is unfolded and connected with the passenger elevator car.
Two anti-falling devices 6 on the ferry vehicle side on the two lifting frames are opened, two walking motors 14 on a power frame 20 on the ferry vehicle side are driven, the walking motors 14 respectively drive corresponding speed reducers 16, and the speed reducers 16 drive wheels 13, so that the power frame 20 on the ferry vehicle side moves outwards, and a ferry vehicle side awning 21 connected with the power frame is driven to extend out. When the power frame 20 on the side of the ferry vehicle moves to a position close to the stop of the ferry vehicle, the movement is stopped; and operating the electric cylinder II 19 on the power frame 20 at the side of the ferry vehicle to extend out to drive the ferry vehicle to be connected with the awning 18, so that the ferry vehicle is connected with the awning 18 to be unfolded and connected with the ferry vehicle.
At this time, the corridor erection is completely finished, and boarding or alighting can be carried out through the corridor and the passenger elevator car.
After the boarding or disembarking work is finished, the operator operates the vehicle electric cabinet to finish the following evacuation work.
And operating the electric cylinder II 19 on the power frame 20 at the side of the ferry vehicle to retract, and driving the ferry vehicle to be connected with the awning 18 so as to enable the ferry vehicle to be connected with the awning 18 to retract. Two walking motors 14 on the power frame 20 on the side of the ferry vehicle are driven, the walking motors 14 respectively drive corresponding speed reducers 16, and the speed reducers 16 drive wheels 13, so that the power frame 20 on the side of the ferry vehicle moves inwards to drive the awning 21 on the side of the ferry vehicle connected with the power frame to retract. The ferry vehicle side awning 21 and the ferry vehicle side power frame 20 are retracted to be contracted on the awning bracket 8, and when the ferry vehicle side awning and the ferry vehicle side power frame are in place, the two anti-falling devices 6 on the ferry vehicle side on the two lifting frames are locked, so that the ferry vehicle side awning 21 and the ferry vehicle side power frame 20 are prevented from falling off from the awning bracket 8 in the moving process of the vehicle.
The electric cylinder I17 on the power frame 23 at the passenger elevator car side is operated to retract, and a quadrilateral mechanism consisting of the passenger elevator car connecting awning 18, the connecting rod 31, the sector plate 30 and the power frame 23 at the passenger elevator car side is driven to move, so that the passenger elevator car connecting awning 27 is retracted. The two walking motors 14 on the power frame 23 at the passenger elevator car side are driven, the walking motors 14 respectively drive the corresponding speed reducers 16, and the speed reducers 16 drive the wheels 13, so that the power frame 23 at the passenger elevator car side moves inwards to drive the awning 22 at the passenger elevator car side connected with the power frame to retract. When the passenger elevator car side awning 22 and the passenger elevator car side power frame 23 retract, the two anti-falling devices 6 on the passenger elevator car side of the two lifting frames 3 are locked when the passenger elevator car side awning 22 and the passenger elevator car side power frame 23 retract on the awning bracket 8, and the passenger elevator car side awning 22 and the passenger elevator car side power frame 23 are prevented from falling off from the awning bracket 8.
Operation lift cylinder 4 lift button, make hydraulic power unit work, lift cylinder 4 rises, crane 3 rises along crane spout 5 through gyro wheel 28, chain 2 of being connected with this crane 3 drives another crane 10 that links to each other with chain 9 through gyro wheel 28 along the crane spout 5 that corresponds simultaneously behind a plurality of sprocket 9, it works to all rise to the decline locking mechanism 29 of installing on the automobile body until two cranes, the crane 3 is pinned to the spring bolt, prevent that two cranes from gliding.
And (3) releasing the parking brake 13, lowering the drag pull rod 12, and dragging the gallery vehicle to drive away from the station or directly driving the gallery vehicle away from the station by using the tractor.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme formed by the arbitrary combination of the technical characteristics.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A movable corridor for an airport is used for connecting a passenger outlet of a passenger plane with a door of an airport ferry vehicle, and is characterized by comprising a vehicle body, wherein wheels are arranged at the bottom of the vehicle body, and the vehicle body can move and walk through the wheels; the car body is internally provided with a rain cover, and two ends of the rain cover are respectively butted with the passenger ladder car and the ferry car.
2. The mobile corridor for airports as claimed in claim 1, wherein the awning includes two parts, namely a passenger lift car side awning and a ferry car side awning, the top of the tail end of the ferry car side awning is provided with a ferry car connection awning, the ferry car connection awning inclines upwards and is lapped on the roof of the ferry car;
the tail end of the passenger ladder car side awning is provided with a fan-shaped passenger ladder car connecting awning, and the passenger ladder car connecting awning is connected to an outlet of the passenger ladder car.
3. The mobile corridor for airports of claim 2, wherein said ferry side awning, passenger ladder side awning, ferry connection awning and passenger ladder connection awning are all fold-in structures;
one end of the ferry vehicle side awning is a fixed end and is fixed with the center of the vehicle body, the other end of the ferry vehicle side awning is a movable end, the movable end is provided with a ferry vehicle side power frame, one end of the passenger ladder vehicle side awning is a fixed end and is fixed with the center of the vehicle body, the other end of the passenger ladder vehicle side awning is a movable end, the movable end is provided with a passenger ladder vehicle side power frame, one or more wheels are arranged below the ferry vehicle side power frame and the passenger ladder vehicle side power frame, a traveling motor and a speed reducer are arranged inside the ferry vehicle side power frame and the passenger ladder vehicle side power frame, the traveling motors respectively drive the corresponding speed reducers, and the speed reducers drive the corresponding wheels to roll; during storage, the passenger elevator car side power frame and the ferry car side power frame can move towards the car body, and finally the passenger elevator car side power frame, the ferry car side awning and the passenger elevator car side awning are folded into the car body; when the passenger ladder car side power frame and the ferry car side power frame are unfolded, the passenger ladder car side power frame and the ferry car side power frame respectively move towards the passenger ladder car and the ferry car to travel, and finally reach corresponding positions;
the passenger ladder car is connected with the movable end of the awning which can be rotationally folded to the passenger ladder car side, and the ferry car is connected with the movable end of the awning which can be rotationally folded to the ferry car side.
4. The mobile corridor for the airport according to claim 3, wherein the passenger car connecting awning is hinged to the passenger car side power frame, the top of the passenger car side power frame is provided with an electric cylinder I and a sector plate, one end of the electric cylinder I and one end of the sector plate are both hinged to the passenger car side power frame, the other end of the electric cylinder I is hinged to the other end of the sector plate, the other end of the sector plate is hinged to a connecting rod, the other end of the connecting rod is hinged to the passenger car connecting awning, the electric cylinder I extends or retracts to drive the sector plate to rotate around the hinged point of the sector plate and the passenger car side power frame, and the sector plate drives the connecting rod to move so as to drive a quadrilateral mechanism consisting of the passenger car connecting awning, the connecting rod, the sector plate and the passenger car side power frame to move and enable the passenger car connecting awning to be unfolded;
the ferry vehicle connecting awning is hinged with a ferry vehicle side power frame, an electric cylinder II is hinged on the ferry vehicle side power frame, the telescopic end of the electric cylinder II is hinged with the ferry vehicle connecting awning, and the extension or retraction of the electric cylinder II directly drives the ferry vehicle connecting awning to be unfolded or retracted.
5. The mobile corridor for the airport according to claim 3 or 4, wherein the ferry vehicle side awning and the passenger lift vehicle side awning each comprise a plurality of door type members in a door frame shape or an arch shape, two fulcrums of the door type members contacting with the ground are provided with small wheels, the door type members stand on the ground through the small wheels, any adjacent door type members are connected through a plurality of hinged connecting rods, the hinged connecting rods are distributed in a parallelogram shape, when all the door type members are closely closed, all the hinged connecting rods are also closely closed, and when the door type members move and are dispersed, the hinged connecting rods are opened in a parallelogram shape;
the car side awning of the ferry car and the passenger ladder car side awning are respectively provided with awning cloth outside, and the awning cloth and the door type component are provided with a plurality of connecting points.
6. The mobile corridor for airports of claim 5, wherein the vehicle body is in a door frame shape or an arch shape, and includes a top connecting portion and left and right supporting portions, the top connecting portion fixedly connects the two supporting portions;
one of the supporting parts is cylindrical, wheels are arranged below the supporting parts, the other supporting part comprises a bottom box, a top rod and two supporting columns, the bottom box is positioned vertically below the top rod and is supported and fixed through the two supporting columns respectively positioned at the two ends of the bottom box, and the top connecting part is connected between the cylindrical supporting part and the top rod of the other supporting part;
one or more wheels are arranged below the bottom box;
the cylindrical support part is provided with a dragging pull rod, and the dragging pull rod can rotate vertically upwards to be attached to the support part, rotate to a horizontal state and be locked in the horizontal state;
the support portion, which is cylindrical, is provided with a parking brake for engaging a wheel below the support portion.
7. A mobile corridor for airports as claimed in claim 6, in which
The wheels are connected with a steering mechanism, a walking motor and a speed reducer are arranged inside the bottom box, the walking motor drives the speed reducer, and the speed reducer drives the wheels to roll;
the parking brake device is characterized in that a cab is arranged on the outer side of the bottom box, a steering wheel, a motor control handle and a brake handle are arranged in the cab, the steering wheel is connected with a steering mechanism to control steering of the steering mechanism, the motor control handle is connected with a walking motor to control operation of the walking motor, and the parking brake is controlled by the brake handle to engage wheels below the supporting portion.
8. The mobile corridor for airports as claimed in claim 6 or 7, wherein the two supporting parts are provided with a canopy supporting slot on opposite sides, the canopy supporting slot is located at a position close to the bottom of the corresponding supporting part, and two ends of each canopy supporting slot are provided with anti-falling devices, when the ferry side canopy, the passenger ladder car side canopy, the ferry car connection canopy and the passenger ladder car connection canopy are all received in the vehicle body, the anti-falling devices are located on the canopy supporting slots and limit the same on the canopy supporting slots to prevent the same from falling off the canopy supporting slots;
the locking rods are arranged on the outer sides of the passenger ladder vehicle side power frame and the ferry vehicle side power frame close to the corresponding awning bracket,
the anti-disengaging device comprises an anti-disengaging hook, an electromagnet, a spring, a fixed plate and a rotating plate, wherein the anti-disengaging hook is of a sheet structure, one end of the anti-disengaging hook is rotatably connected with the fixed plate, the other end of the anti-disengaging hook is provided with a hook-shaped opening, the upper portion of the end of the anti-disengaging hook is connected to the rotating plate through the spring, the rotating plate is connected with the electromagnet, the lower end of the rotating plate is rotatably connected with the fixed plate, when the electromagnet is powered on, the electromagnet is retracted to pull the rotating plate to rotate towards the electromagnet, the anti-disengaging hook also rotates synchronously, the hook-shaped opening rotates to stand up, the anti-disengaging device is loosened, the corresponding passenger ladder vehicle side power frame and ferry vehicle side power frame can move and walk, when the passenger ladder vehicle side power frame and the ferry vehicle side power frame move to the.
9. The mobile corridor for airports of claim 8, wherein the opposite sides of the two support parts are provided with lifting frame sliding grooves, lifting frames are arranged in the lifting frame sliding grooves, and the lifting frames can lift up and down in the lifting frame sliding grooves;
the awning bracket is fixed with the corresponding lifting frame;
the lifting frame is provided with a plurality of rollers which are symmetrically positioned in the corresponding slide ways and can roll freely in the corresponding slide ways;
a lifting oil cylinder is arranged between the two lifting frame sliding grooves, one end of each lifting oil cylinder is fixed with the vehicle body, and the other end of each lifting oil cylinder is connected with the corresponding lifting frame; or only arranging a lifting oil cylinder in a lifting frame sliding chute on the side of the bottom box, wherein the lifting oil cylinder directly drives the lifting frame on the side, and the lifting frame on the side is connected with the lifting frame on the opposite side through a chain; the lifting frames on the two sides are synchronously lifted, the supporting part and the top connecting part are both provided with chain wheels, and the chains are reversed around the inner side surface of the vehicle body through the chain wheels;
the bottom box is also provided with an electric cabinet and a hydraulic power unit, the electric cabinet is connected with and controls the hydraulic power unit, and the hydraulic power unit controls the lifting oil cylinder to work;
when the car body moves in place, the lifting oil cylinders descend, one lifting frame descends along the lifting frame sliding groove through the idler wheel, meanwhile, the chain connected with the lifting frame drives the other lifting frame connected with the chain to descend along the lifting frame sliding groove through the idler wheel after passing through the plurality of chain wheels until the two lifting frames are all descended to the ground and attached to the ground.
10. The mobile corridor for the airport according to claim 9, wherein the car body is further provided with a descending locking mechanism, the descending locking mechanism comprises a lifting locking mechanism base, a locking lifting electromagnet and a lock tongue, the lower end of the lock tongue is hinged to the base, the lock tongue can rotate around a hinge point, the top of the lock tongue is connected with the lifting locking electromagnet, when the locking electromagnet is powered on, the lock tongue is tightly sucked, the lock tongue retracts, the rain-proof support groove can descend to pass through, the top of the lock tongue is provided with a horizontal section, the horizontal section is inclined to the hinge point from the tail end of the horizontal section, when the rain-proof support groove ascends, the lock tongue can be pushed towards the electromagnet in a clockwise manner, and the ascending of the rain-proof support groove is not affected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920560800.7U CN210027967U (en) | 2019-04-23 | 2019-04-23 | Movable corridor for airport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920560800.7U CN210027967U (en) | 2019-04-23 | 2019-04-23 | Movable corridor for airport |
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| Publication Number | Publication Date |
|---|---|
| CN210027967U true CN210027967U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920560800.7U Active CN210027967U (en) | 2019-04-23 | 2019-04-23 | Movable corridor for airport |
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| CN (1) | CN210027967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001996A (en) * | 2019-04-23 | 2019-07-12 | 江苏上骐重工科技有限公司 | A kind of mobile gallery in airport |
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2019
- 2019-04-23 CN CN201920560800.7U patent/CN210027967U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001996A (en) * | 2019-04-23 | 2019-07-12 | 江苏上骐重工科技有限公司 | A kind of mobile gallery in airport |
| CN110001996B (en) * | 2019-04-23 | 2024-04-30 | 江苏上骐重工科技有限公司 | Mobile corridor for airport |
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