CN106428611B - Auxiliary braking system for connecting bridge - Google Patents
Auxiliary braking system for connecting bridge Download PDFInfo
- Publication number
- CN106428611B CN106428611B CN201610877309.8A CN201610877309A CN106428611B CN 106428611 B CN106428611 B CN 106428611B CN 201610877309 A CN201610877309 A CN 201610877309A CN 106428611 B CN106428611 B CN 106428611B
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- channel
- item
- brake
- brake component
- boarding bridge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/30—Ground or aircraft-carrier-deck installations for embarking or disembarking passengers
- B64F1/305—Bridges extending between terminal building and aircraft, e.g. telescopic, vertically adjustable
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses the auxiliary braking system for connecting bridge, including telescopic Boarding bridge access, the Boarding bridge access is mutually socketed to form by least two channels, the channel brake apparatus of the output end connection of input terminal and Aerobridge control system is provided between the Boarding bridge access adjacency channel, the channel brake apparatus is used to mutually move between locking channel after the signal for receiving control system, channel mutually moves between brake apparatus locking channel, effective auxiliary braking channel out of control, prevent Boarding bridge access from tilting, and then the accident to collapse, improve the security performance of Boarding bridge access, guarantee the life security of staff and boarding passengers.
Description
Technical field
The present invention relates to a kind of boarding bridge systems, especially for the auxiliary braking system on connecting bridge.
Background technique
For carrying out dock with the aircraft of stop on airport, Boarding bridge access includes several and is mutually socketed connecting bridge
Channel forms telescopic structure, meanwhile, it is existing by idler wheel scrolling realization stretching motion on steel track between internal and external channel
Modern Boarding bridge access generally uses two channels or triple channel, and the Boarding bridge access of triple channel is under running gear driving
By wire rope device, connection and mutual drive drive Boarding bridge access stretching motion, dock stop between channel respectively
Aircraft.
When Boarding bridge access breaks down in sliding process, in when facing upward with nutation state, walking fills Boarding bridge access
It sets because of the effect of the gravity of tens tons of Boarding bridge access, generates component posteriorly or anteriorly, this requires running gears foot
Big brake force is reached to balance, will be in an unsure state inside Boarding bridge access, Boarding bridge access is also easy to run-off the straight,
Otherwise, Boarding bridge access now, which does not add, stablizes effective braking system, for passenger, staff and connecting bridge,
There are some potential safety problemss.
Summary of the invention
In order to solve the above technical problems, the object of the present invention is to provide the auxiliary braking system for connecting bridge.
The technical solution adopted by the present invention is that:
For the auxiliary braking system of connecting bridge, including telescopic Boarding bridge access, the Boarding bridge access is by least two
A channel is mutually socketed to form, and the defeated of input terminal and Aerobridge control system is provided between the Boarding bridge access adjacency channel
The channel brake apparatus of outlet connection, the channel brake apparatus are used for after the signal for receiving control system phase between locking channel
Mutually movement.
This braking system further includes the wire rope device for driving channel linkage in Boarding bridge access telescopic process, should
The testing device for wire ropes whether being broken for detecting the wirerope in wire rope device, the steel wire are provided on wire rope device
The output end for detection device of restricting and the input terminal of Aerobridge control system connect.
The Boarding bridge access includes at least three channels, and the channel brake apparatus includes at least one and channel braking
Device is disposed therein between two adjacent channels.
The Boarding bridge access includes the first passage, second channel, third channel being successively socketed, which deviates from
One end of second channel is arranged on external rotary platform of boarding bridge, and driving third channel is provided on the third channel and is stretched
Contract the running gear moved, and the wire rope device is separately connected first passage, second channel, third channel so that second is logical
Road, the third channel synchronous stretching motion under the driving of running gear, the channel brake apparatus setting is in first passage and the
Between two channels and/or between second channel and third channel.
The channel brake apparatus includes braking item, connecting with the brake component of braking item cooperation, driving end with brake component
Hydraulic locking mechanism, the braking item are arranged on a channel, which is arranged on another channel adjacent with this channel, should
Hydraulic locking mechanism is for making brake component and braking item locking to prevent the mutual movement between adjacency channel.
The hydraulic locking mechanism is hydraulic motor and the switch valve that connect with the oil path block of hydraulic motor, switch valve and
Control system is electrically connected.
The switch valve is solenoid valve or proportioning valve.
The braking item is rack gear, and the brake component is the gear being engaged with rack gear.
It is provided with and is provided with the guide rail vertical with channel telescopic direction on the channel of brake component, being provided on the guide rail can
The floating bracket moved left and right on guide rail, the brake component are arranged on floating bracket, are additionally provided on the floating bracket
Locating part, the locating part are used for adjustment brake component and braking item in the case that the adjacency channel in telescopic process generates left and right offset
Between interocclusal clearance.
The locating part is pinch roller and is fixed on floating bracket side by eccentric shaft, and the brake component setting is in support of floating
The other side of frame, the braking item are arranged between brake component and pinch roller, which is engaged with brake component and brakes item
The other side is adjacent to pinch roller.
Beneficial effects of the present invention:
The present invention is used for the auxiliary braking system of connecting bridge, and staff can be by control station to Boarding bridge access
It is manipulated, after connecting bridge is out of control, staff issues brake command to control system, control system on control station
It outputs a signal in the brake apparatus of channel, channel mutually moves between brake apparatus locking channel, and effective auxiliary braking loses
The channel of control.
In addition, in the Boarding bridge access of triple channel, under the wire rope device crack conditions of channel, channel brake apparatus
The out of control of channel can be effectively prevented, the accident for preventing Boarding bridge access from tilting, and then collapsing improves Boarding bridge access
Security performance, guarantee staff and boarding passengers life security.
The design channel brake apparatus is braked by the way of hydraulic locking mechanism driving brake component locking braking item,
Hydraulic braking is steady, without fluctuation, reliable performance safety.
The design is provided with vertical with telescopic direction lead during flexible on the channel for be provided with brake component
Rail, the floating bracket on guide rail can be moved left and right along guide rail, locating part adjustment and limited brake component and braked the interocclusal clearance of item
And position passes through the mobile phase to make brake component with brake item of floating bracket when left and right offset occurs between adjacent channel
It does not change to position, so that braking is more stable.
Detailed description of the invention
A specific embodiment of the invention is described further with reference to the accompanying drawing.
Fig. 1 is Boarding bridge access schematic diagram of the present invention for the auxiliary braking system of connecting bridge.
Fig. 2 is Boarding bridge access flexible operation principles schematic diagram of the present invention for the auxiliary braking system of connecting bridge.
Fig. 3 is testing device for wire ropes schematic cross-section of the present invention for the auxiliary braking system of connecting bridge.
Fig. 4 is schematic diagram of the present invention for the auxiliary braking system of connecting bridge.
Fig. 5 is embodiment one part A enlarged diagram of the present invention for the auxiliary braking system of connecting bridge.
Fig. 6 is the embodiment two for the auxiliary braking system that the present invention is used for connecting bridge, three schematic diagram of embodiment.
Fig. 7 is embodiment two part B enlarged diagram of the present invention for the auxiliary braking system of connecting bridge.
Fig. 8 is embodiment three part B enlarged diagram of the present invention for the auxiliary braking system of connecting bridge.
Fig. 9 is switch valve schematic diagram of the present invention for the auxiliary braking system of connecting bridge.
Specific embodiment
As Figure 1-Figure 4, connecting bridge is generally mutually socketed to form by least two channels, and Boarding bridge access 1 can carry out
Telescopic movable, be provided between 1 adjacency channel of Boarding bridge access input terminal connect with the output end of Aerobridge control system 2 it is logical
Road brake apparatus 3, the channel brake apparatus 3 are used to mutually move between locking channel after the signal for receiving control system 2, and three
The wirerope dress for driving channel linkage in 1 telescopic process of Boarding bridge access is additionally provided in the Boarding bridge access 1 in channel
Set 4.
The present invention is used for the auxiliary braking system of connecting bridge, and staff can be by control station to Boarding bridge access
1 is manipulated, and after connecting bridge is out of control, staff issues brake command to control system 2, control system on control station
System 2 is output a signal in channel brake apparatus 3, and channel brake apparatus mutually moves between 3 locking channel, effective auxiliary system
The out of control of channel is moved, in addition, in the Boarding bridge access of triple channel, it, also can be effective under 4 crack conditions of channel wire rope device
The out of control of channel is prevented on ground, is prevented Boarding bridge access 1 from tilting, and then the accident to collapse, is improved the peace of Boarding bridge access 1
Full performance guarantees the life security of staff and boarding passengers.
Meanwhile in the Boarding bridge access of triple channel, in order in the case where wire cable rupture, Aerobridge control system 2
It can react in time, and be provided with and be used on wire rope device 4 as shown in figs 2-4 using corresponding safety measure
The testing device for wire ropes 5 whether wirerope in detection wire rope device 4 is broken, the output end of the testing device for wire ropes 5
It connect with the input terminal of Aerobridge control system 2, and is provided between adjacency channel for the locking after wire cable rupture
The channel brake apparatus 3 mutually moved between channel, the input terminal of the channel brake apparatus 3 and the output end of control system 2 connect
It connects.
As a preferred embodiment with the connecting bridge of triple channel, Boarding bridge access 1 includes that first be successively socketed is led to the design
External connecting bridge is arranged in away from one end of second channel 12 for road 11, second channel 12, third channel 13, the first passage 11
(this rotary platform of boarding bridge 14 is mainly used for fixing one end of first passage 11 in the design), third channel on rotating platform 14
The running gear 15 of driving 13 stretching motion of third channel is provided on 13, running gear 15 herein is generally traveling wheel group,
Traveling wheel group is connect by the lifting device of connecting bridge with third channel 13, and lifting device falls traveling wheel group, in traveling wheel group
Power source is provided with to drive third channel 13 to move, is used for dock aircraft away from one end of second channel 12 on third channel 13
Inlet and outlet.
The wire rope device 4 of the design is separately connected first passage 11, second channel 12, third channel 13 so that second is logical
Road 12, the third channel 13 synchronous stretching motion under the driving of running gear 15 include at least triple channel in Boarding bridge access 1
In the case of, wire rope device 4 can be designed as multiple channels being driven to make synchronization telescope fortune in the case where a power source
It is dynamic.
The preferred embodiment of the design wire rope device 4 be wire rope device 4 include first pulley 41, second pulley 42,
One end on second channel 12 close to first passage 11 is arranged in first wirerope 43, the second wirerope 44, the first pulley 41,
One end on second channel 12 close to third channel 13 is arranged in the second pulley 42, and 43 one end of the first wirerope setting is the
On one channel 11 and the other end is arranged on third channel 13 around second pulley 42, and 44 one end of the second wirerope setting is the
On one channel 11 at the position Chong Die with second channel 12 and the other end is arranged on third channel 13 around first pulley 41, the
The other end of the other end of one wirerope 43 and the second wirerope 44 must be provided on the same channel, in the design, in order to
It is easy together to fix the other end of the first wirerope 43 and the other end of the second wirerope 44, wire rope device 4 further includes solid
The other end and the second steel on third channel 13 and for being fixedly connected with the first wirerope 43 is arranged in fixed board 45, the fixed plate 45
The other end of cord 44.
Under the drive of this wire rope device 4, running gear 15 drives third channel 13 to flex outward, and third channel 13 is from the
It is stretched out in two channels 12, fixed plate 45 is moved as third channel 13 moves, since 44 one end of the second wirerope is fixed on the
It is fixed on one channel 11 at the position Chong Die with second channel 12 and the other end is fixed in fixed plate 45 around first pulley 41
Plate 45 is mobile, and fixed plate 45 pulls the second wirerope 44, and it is mobile that the second wirerope 44 oppresses first pulley 41, and then makes second to lead to
Road 12 is stretched out from first passage 11.And during running gear 15 drives third channel 13 to contract, it is same former
Reason, third channel 13 are taken in second channel 12, and fixed plate 45 is moved with third channel 13 and moved, and fixed plate 45 drives first
Wirerope 43 moves, and the first wirerope 43 is oppressed second pulley 41 and rotated so that second channel 12 is shunk to first passage 11.This
The first wirerope 43, the second wirerope 44 are in tensioning state, first passage 11, second channel 12, third channel in the process
13 synchronous operations.
The channel brake apparatus 3 of the design is arranged between first passage 11 and second channel 12 and/or second channel 12
Between third channel 13, and according to above-mentioned 4 structure of wire rope device, when the first wirerope 43, the second wirerope 44 are any
One is broken, it is only necessary to between first passage 11 and second channel 12 or between second channel 12 and third channel into
Row braking, prevent between first passage 11 and second channel 12 or between second channel 12 and third channel 13 middle one phase
To movement, can make entirely to register 1 stop motion of bridge channel.
Therefore, at this time channel brake apparatus 3 can with only one, the channel brake apparatus 3 setting first passage 11 with
Between second channel 12 or between second channel 12 and third channel 13, only between first passage 11 and second channel 12 or the
Wherein position installation passage brake apparatus 3 is based on the first wirerope 43, second at one between two channels 12 and third channel 13
Wirerope 44 only has appearance fracture at one just feasible, and for the sake of security, and in view of there are the first wirerope 43, second
The case where wirerope 44 is broken simultaneously, there are two the design channel brake apparatus 3, between first passage 11 and second channel 12
Channel brake apparatus 3 is respectively provided between second channel 12 and third channel 13, it is equal in the first wirerope 43, the second wirerope 44
In the case where fracture, can in time between first passage 11 and second channel 12 between second channel 12 and third channel 13
Braking.
In the structure design of testing device for wire ropes 5, as shown in Figure 2 and Figure 3, testing device for wire ropes 5 includes safety limit
Bit switch 51 and safety limit switch mounting rack 52, safety limit switch mounting rack 52 are fixed in fixed plate 45 and for solid
Determine safety limit switch 51, the frizzen 53 of safety limit switch 51 is arranged below wirerope, works as wire cable rupture, wirerope
The frizzen 53 of lower section can be touched, safety limit switch 51, which connect with control system 2 and will test signal, is input to control system
In system 2.
In the Boarding bridge access 1 of the design triple channel, wire rope device 4 includes the first wirerope 43 and the second steel wire
Rope 44, testing device for wire ropes 5 at least there are two, one be arranged between the first wirerope 43 and first passage 11, Ling Yishe
It sets between the second wirerope 44 and third channel 13, and the design is there are two testing device for wire ropes 5 and to be arranged at solid
On fixed board 45, one is for measuring the first wirerope 43, secondly for measuring the second wirerope 44.
Wherein, the safety limit switch 51 of the design is travel switch, can also be inductive switch or optoelectronic switch or pressure
Power switch.
In the design of channel brake apparatus 3, there are numerous embodiments, several insert can be provided on a channel
The braking item in hole, the plug driven by electromagnetism push rod is provided on adjacent another channel, and plug is inserted into jack to reach rigid
Property braking purpose, or adjacent another channel is braked with setting brake holding pad on channel.
And the preferred embodiment of the design uses the brake apparatus of fluid power, channel brake apparatus 3 includes braking item 31 and system
The hydraulic locking mechanism 33 that the brake component 32 of the dynamic cooperation of item 31, driving end are connect with brake component 32, the braking item 31 are arranged one
On channel, which is arranged on another channel adjacent with this channel, and the hydraulic locking mechanism 33 is for making brake component
32 and braking item 31 locking to prevent the mutual movement between adjacency channel.The hydraulic braking that the design uses has steadily, without wave
Dynamic, reliable performance safety feature.
Hydraulic locking mechanism 33 is hydraulic motor 331 and the switch valve connecting with the oil path block 332 of hydraulic motor 331
333, switch valve 333 and control system 2 are electrically connected, and hydraulic motor 331 herein can also be replaced with hydraulic cylinder.
As shown in figure 4, solenoid valve or proportioning valve can be used in switch valve 333, solenoid valve is two-position two-way solenoid valve, is stretched
In the process, solenoid valve is opening state, and in braking process, solenoid valve is switched to closed state by control system 2.And proportioning valve can be with
The stationarity for improving braking, common throttle valve is replaced with proportioning valve, and 2 input signal of control system controls the restriction of proportioning valve
Aperture can control flow pari passu, and the aperture of restriction can be determined by the voltage swing of input signal, pass through the nothing of flow
Grade adjustment can reach improvement and reduce the mesh of the impact of braking process.
Following three kinds of embodiments for providing hydraulic braking (are used as between first passage 11, second channel 12 in figure and show
Example):
Embodiment one: as shown in fig. 6, braking item 31 is rack gear, brake component 32 is the gear being engaged with rack gear, the tooth of rack gear
Position downward and back fixation on a passage, gear is located at the lower section of rack gear, and two adjacent channels are in telescopic process, switch valve
333 are in opening state, and rack gear will drive gear rotation, and control system 2 turns off the switch valve 333, oil path block in braking process
332 stop circulation, and gear stops operating and brakes rack gear, the movement between locking adjacency channel.
Embodiment two: as shown in Figure 7, Figure 8, braking item 31 is rack gear, and brake component 32 is gear, and rack gear is arranged in gear
The tooth position of side, rack gear is fixed on a passage towards gear direction and with engaged gears, rack gear by mounting base 38.
Embodiment three: the braking item 31 and brake component 32 of embodiment three, which can make in the structure based on embodiment two, to be changed
Into being provided with the guide rail 34 vertical with channel telescopic direction, institute on the channel for being provided with brake component 32 as shown in Fig. 7, Fig. 9
The floating bracket 35 for being provided with and being moved left and right on guide rail 34 on guide rail 34 is stated, the brake component 32 is arranged in floating bracket 35
On, finite place piece 36 is set on the floating bracket 35, which is used for the adjacency channel in telescopic process and generates left and right
Brake component 32 is adjusted in the case where offset and brakes the interocclusal clearance between item 31, and locating part 36 is pinch roller and passes through eccentric shaft 37
It is fixed on 35 side of floating bracket, the other side of floating bracket 35 is arranged in the brake component 32, and the setting of braking item 31 exists
Between brake component 32 and pinch roller, which, which is engaged with brake component 32 and brakes 31 other side of item, is adjacent to pinch roller.
In the third embodiment, it during flexible, is provided on the channel for being provided with brake component 32 and telescopic direction
Vertical guide rail 34, the floating bracket 35 on guide rail 34 can be moved left and right along guide rail 34, the adjustment of locating part 36 and limit brake component
32 interocclusal clearance and position with braking item 31, when left and right offset occurs between adjacent channel, locating part has made to brake
Part 32 and the interocclusal clearance of braking item 31 do not shift, and are moved left and right by floating bracket 35 at this time further to make to brake
Part 32 and the relative position of braking item 31 do not change, so that braking more stable, tooth after preventing adjacency channel from shifting
Wheel can not be engaged rack gear, can not be braked.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to above embodiment, as long as with
Essentially identical means realize that the technical solution of the object of the invention belongs within protection scope of the present invention.
Claims (7)
1. being used for the auxiliary braking system of connecting bridge, including telescopic Boarding bridge access (1), the Boarding bridge access (1) is by extremely
Few two channels are mutually socketed to form, it is characterised in that: be provided between Boarding bridge access (1) adjacency channel input terminal with
The channel brake apparatus (3) of the output end connection of Aerobridge control system (2), the channel brake apparatus (3) are used to receive control
It is mutually moved between locking channel after the signal of system (2) processed；The channel brake apparatus (3) includes braking item (31) and system
The hydraulic locking mechanism (33) that the brake component (32) of dynamic item (31) cooperation, driving end are connect with brake component (32), the braking item
(31) it is arranged on a channel, which is arranged on another channel adjacent with this channel, the hydraulic locking mechanism
(33) for making brake component (32) and braking item (31) locking to prevent the mutual movement between adjacency channel；The braking item
It (31) is rack gear, the brake component (32) is the gear being engaged with rack gear；Be provided on the channel of brake component (32) be provided with
The vertical guide rail of channel telescopic direction (34) is provided with the floating support that can be moved left and right on guide rail (34) on the guide rail (34)
Frame (35), the brake component (32) are arranged on floating bracket (35), are additionally provided with locating part on the floating bracket (35)
(36), the locating part (36) be used in telescopic process adjacency channel generate left and right offset in the case where adjustment brake component (32) with
Brake the interocclusal clearance between item (31).
2. the auxiliary braking system according to claim 1 for connecting bridge, it is characterised in that: further include in boarding
The wire rope device (4) of channel linkage is driven in bridge channel (1) telescopic process, is provided on the wire rope device (4) for examining
Survey the testing device for wire ropes (5) that whether is broken of wirerope in wire rope device (4), the testing device for wire ropes (5) it is defeated
Outlet is connect with the input terminal of Aerobridge control system (2).
3. the auxiliary braking system according to claim 2 for connecting bridge, it is characterised in that: the Boarding bridge access
It (1) include at least three channels, the channel brake apparatus (3) includes that at least one and channel brake apparatus (3) are arranged at it
In between two adjacent channels.
4. the auxiliary braking system according to claim 3 for connecting bridge, it is characterised in that: the Boarding bridge access
It (1) include the first passage (11), second channel (12), third channel (13) being successively socketed, the first passage (11) is away from the
The one end in two channels (12) is arranged on external rotary platform of boarding bridge (14), is provided with driving on the third channel (13)
The running gear (15) of third channel (13) stretching motion, the wire rope device (4) are separately connected first passage (11), second
Channel (12), third channel (13) are so that second channel (12), third channel (13) synchronize under the driving of running gear (15)
Stretching motion, the channel brake apparatus (3) is arranged between first passage (11) and second channel (12) and/or second channel
(12) between third channel (13).
5. the auxiliary braking system according to claim 1 for connecting bridge, it is characterised in that: the hydraulic locking mechanism
It (33) is hydraulic motor (331) and the switch valve (333) being connect with the oil path block (332) of hydraulic motor (331), the switch valve
(333) it is electrically connected with control system (2).
6. the auxiliary braking system according to claim 5 for connecting bridge, it is characterised in that: the switch valve (333)
For solenoid valve or proportioning valve.
7. the auxiliary braking system according to claim 1 for connecting bridge, it is characterised in that: the locating part (36) is
Pinch roller and floating bracket (35) side is fixed on by eccentric shaft (37), the brake component (32) is arranged in floating bracket (35)
The other side, the braking item (31) are arranged between brake component (32) and pinch roller, braking item (31) side and brake component (32)
It is engaged and braking item (31) other side is adjacent to pinch roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877309.8A CN106428611B (en) | 2016-09-30 | 2016-09-30 | Auxiliary braking system for connecting bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877309.8A CN106428611B (en) | 2016-09-30 | 2016-09-30 | Auxiliary braking system for connecting bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106428611A CN106428611A (en) | 2017-02-22 |
| CN106428611B true CN106428611B (en) | 2019-02-05 |
Family
ID=58171973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610877309.8A Active CN106428611B (en) | 2016-09-30 | 2016-09-30 | Auxiliary braking system for connecting bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428611B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792386B (en) * | 2016-09-06 | 2020-07-03 | 中国国际海运集装箱(集团)股份有限公司 | Movable channel braking system and boarding bridge |
| CN107215478B (en) * | 2017-06-21 | 2023-05-12 | 蒂森克虏伯机场系统(中山)有限公司 | Control device for preventing uncontrolled sliding of middle channel during extension and retraction of three-channel boarding bridge |
| CN112607676B (en) * | 2020-12-09 | 2022-04-22 | 西安航空职业技术学院 | Advance and retreat formula emergency mechanical bridge ladder based on directional spoke meshing transmission |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8261394B2 (en) * | 2007-12-18 | 2012-09-11 | Otis Elevator Company | Apparatus for moving tunnel part of boarding bridge |
| JP4620747B2 (en) * | 2008-01-31 | 2011-01-26 | 三菱重工交通機器エンジニアリング株式会社 | Boarding bridge |
| CN201777388U (en) * | 2010-08-04 | 2011-03-30 | 蒂森克虏伯机场系统(中山)有限公司 | Three-channel aerobridge of loading, detecting and braking device |
| ES2412607B1 (en) * | 2013-05-06 | 2014-05-12 | Thyssenkrupp Airport Systems, S.A. | Stop system for the cockpit of aircraft and ships drive gateways |
| CN205396576U (en) * | 2016-03-01 | 2016-07-27 | 中国国际海运集装箱(集团)股份有限公司 | Connecting bridge and active channel braking system thereof |
| CN206141865U (en) * | 2016-09-30 | 2017-05-03 | 美迪斯智能装备有限公司 | Connecting bridge auxiliary braking system all |
-
2016
- 2016-09-30 CN CN201610877309.8A patent/CN106428611B/en active Active
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| CN106428611A (en) | 2017-02-22 |
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Effective date of registration: 20211220 Address after: 100000 Building 2, xiaoyunli, Chaoyang District, Beijing Patentee after: China Civil Aviation Technical Equipment Co.,Ltd. Address before: 528445 meidis Industrial Park, South China Modern Traditional Chinese medicine city, Nanlang Town, Zhongshan City, Guangdong Province Patentee before: MATIZ INTELLIGENT EQUIPMENT Co.,Ltd. |
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