CN1712310A - Cab apron device of loading bridge channel - Google Patents
Cab apron device of loading bridge channel Download PDFInfo
- Publication number
- CN1712310A CN1712310A CN 200410009240 CN200410009240A CN1712310A CN 1712310 A CN1712310 A CN 1712310A CN 200410009240 CN200410009240 CN 200410009240 CN 200410009240 A CN200410009240 A CN 200410009240A CN 1712310 A CN1712310 A CN 1712310A
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- China
- Prior art keywords
- cab apron
- passage
- base plate
- boarding bridge
- mechanical device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
An apron unit for the passengeway of boarding bridge is used between the first and the second passengeways, and has a hinged end and a free end. Said hinged end is hinged to the end of the bottom plate of the first passengeway. A telescopic mechanical unit is pinned to said bottom plate. The front end of said telescopic mechanical unit is pinned with the free end of said apron. The extension of said telescopic mechanical unit can raise up said free end, so eliminating the friction between apron and the bottom plate of the second passengeway.
Description
Technical field
The present invention relates to a kind of passenger loading bridge passage cab apron device, particularly relate to a kind of passenger loading bridge passage cab apron device with cab apron picking-up device.
Background technology
In passenger loading bridge equipment, active tunnel comprises the first passage that fixedly sets up and the second channel that can relative first passage moves forward and backward at least.First passage rear end and rotation platform are hinged, and front end puts in the second channel, by nylon slide block (roller) device and second channel socket, make second channel relatively first passage move forward and backward, to realize stretching of passage.Wherein, first passage is provided with cab apron at the transition position of itself and second channel, with the diff-H and the seal clearance of transition two passages, increases attractive in appearance.
Existing a kind of connecting bridge cab apron device as shown in Figure 1, the pin jointed end 131 of cab apron 13 is articulated in the end of first passage base plate 11 by hinge 14, cab apron 13 can rotate around the axle center of hinge 14.If its free end 132 directly rides on the base plate ornament of laying on the second channel base plate 12 121, when the relative first passage of second channel moves forward and backward, there is cliding friction between the free end 132 of cab apron 13 and the base plate ornament 121, thereby can weares and teares base plate ornament 121.For preventing this from occurring, this prior art connecting bridge has welded a pair of resilient holder part 15 in the bottom surface of first passage base plate 11, holder part 15 extends to the bottom of cab apron 13, its latter end is provided with regulates bolt 151 with cab apron 13 picking-ups, its free end 132 is not contacted with base plate ornament 121, and adjusting bolt 151 can be regulated the distance between cab apron free end 132 and the base plate ornament 121 according to demand.This structure actv. has been avoided the friction between cab apron free end 132 and the base plate ornament 121.But, because holder part 15 and adjusting bolt 151 are positioned at below the cab apron, be not easy to regulate, and it is loosening easily to regulate bolt 151, has influenced result of use, for this reason, is necessary to provide a kind of improved passage cab apron device to solve above deficiency.
Summary of the invention
The object of the present invention is to provide a kind of Boarding bridge access cab apron device, this cab apron device not only has the cab apron jacking system, friction in the time of can eliminating the relative first passage of second channel and move forward and backward between cab apron and the base plate ornament, and the convenient adjusting of this jacking system, and it is more reliable, not fragile.
To achieve these goals, the invention discloses a kind of Boarding bridge access cab apron device, this cab apron is between first passage and second channel, and this cab apron comprises pin jointed end, and this pin jointed end is articulated in first passage base plate end by hinge; And free end, it is characterized in that this cab apron device also comprises a scalable mechanical device, two end is connected to the bottom of this first passage base plate and this cab apron respectively by bearing pin.
This scalable mechanical device comprises that also one has the mount pad of fixed orifice, is arranged on the base plate of first passage, and the bearing pin that should link to each other with scalable mechanical device end matches with the fixed orifice of this mount pad.
Be connected for welding or fastener between this mount pad and the first passage base plate.
Boarding bridge access cab apron device of the present invention, wherein this scalable mechanical device also comprises a control unit, wherein at this second channel when this first passage slides, this control unit control should be extended by scalable mechanical device.When this second channel was static with respect to this first passage, this this scalable mechanical device of control unit control shrank.
Cab apron device of the present invention, the terminal downward-sloping setting of this first passage base plate seamlessly transits with this cab apron.
Cab apron device of the present invention, scalable mechanical device is rotation lifting body or gas spring.
After adopting above-mentioned such structure, since scalable mechanical device with the cab apron holder from the base plate ornament that is laid on the second channel base plate, so eliminated the friction between the cab apron and base plate ornament when the relative first passage of second channel moves forward and backward, and owing to link with the Boarding bridge access fore and aft motion, when the passage stop motion, scalable mechanical device withdrawal, release is to the support of cab apron, make the cab apron falling head to original position, with the base plate ornament closed contact of laying on the second channel base plate.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the combination side schematic view of existing Boarding bridge access cab apron device and second channel base plate and base plate ornament;
Fig. 2 is the combination side schematic view of Boarding bridge access cab apron device of the present invention and second channel base plate and base plate ornament;
Fig. 3 is the schematic top plan view of Boarding bridge access cab apron device among Fig. 2;
Fig. 4 is the scheme drawing of the scalable mechanical device of Boarding bridge access cab apron device among Fig. 2.
The specific embodiment
See also Fig. 2 and Fig. 3, the Boarding bridge access cab apron device is made up of with the scalable mechanical device 22 that is connected first passage base plate 11 and cab apron 21 cab apron 21, cab apron 21 comprises pin jointed end 211, pin jointed end 211 links to each other with hinge 25 1 ends by screw 23, and the other end of hinge 25 is fixed on the base plate 11 of first passage by screw 24; An and free end 212.Like this, cab apron 21 can rotate around the axle center of hinge 25.
See also Fig. 2 and Fig. 4, scalable mechanical device 22 comprises that mount pad 221 is connected bearing pin 222 and and cab apron 21 bonded assembly bearing pins 223 with mount pad.Be connected for welding or fastener between this mount pad and the first passage base plate.Be preferably, the present invention also is provided with a control unit (not shown) in scalable mechanical device 22, and this control unit is connected with the The whole control system of connecting bridge device.When passage is flexible, this control unit partly receives a signal from the control system of pontic, it is controlled scalable mechanical device 22 and moves elongation immediately, the thrust of its generation is passed on the cab apron 21 by bearing pin 223, cab apron 21 is rotated along hinge 25 axle center, and cab apron free end 212 upwards rises, and makes to maintain a certain distance between cab apron free end 212 and the base plate ornament 42, prevent to produce friction between cab apron free end 212 and the base plate ornament 42, damage base plate ornament 42.When the passage stop motion, this control unit receives a signal again from the control system part of pontic, it controls scalable mechanical device 22 shortenings, and cab apron 21 relies on its deadweight whereabouts to place naturally on the base plate ornament 42, and keeps contacting comparatively closely with base plate ornament 42.
Specifically, for reducing the transition angle between first passage base plate and the second channel base plate, this first passage base plate end of the present invention is arranged to sagging end, its objective is to seamlessly transitting with this cab apron.
Because scalable mechanical device 22 has been realized and the flexible servo-actuated of passage by control unit, when passage stretches, the control of green phase association, scalable mechanical device 22 elongations, jack-up cab apron 21, during the passage stop motion, scalable mechanical device 22 shrinks, cab apron is positioned on the base plate ornament 42 naturally, has guaranteed can not produce between cab apron free end 212 and the base plate ornament 42 friction like this and cause ornament 42 wearing and tearing.Like this, the present invention can further dwindle the spacing between cab apron and the second channel decorative layer, has avoided generation to step on empty sense.
Described scalable mechanical device 22 is the rotation lifting body, as propelling unit, oil cylinder, cylinder, straight stroke electric actr, electromagnet etc., or gas spring.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (7)
1. Boarding bridge access cab apron device, described cab apron is between first passage and second channel, and this cab apron comprises pin jointed end, and this pin jointed end is articulated in first passage base plate end by hinge; And free end, it is characterized in that this cab apron device also comprises a scalable mechanical device, two end is connected to the bottom of this first passage base plate and this cab apron respectively by bearing pin.
2. Boarding bridge access cab apron device according to claim 1, it is characterized in that, this scalable mechanical device comprises that also one has the mount pad of fixed orifice, is arranged on the base plate of first passage, and the bearing pin that should link to each other with scalable mechanical device end matches with the fixed orifice of this mount pad.
3. Boarding bridge access cab apron device according to claim 2 is characterized in that, is connected for welding or fastener between this mount pad and the first passage base plate.
4. Boarding bridge access cab apron device according to claim 1 is characterized in that, this scalable mechanical device also comprises a control unit, wherein at this second channel when this first passage slides, this control unit control should be extended by scalable mechanical device.
5. Boarding bridge access cab apron device according to claim 4 is characterized in that, when this second channel was static with respect to this first passage, this this scalable mechanical device of control unit control shrank
6. Boarding bridge access cab apron device according to claim 1 is characterized in that, the terminal downward-sloping setting of this first passage base plate seamlessly transits with this cab apron.
7. according to the described Boarding bridge access cab apron device of above-mentioned arbitrary claim, it is characterized in that described scalable mechanical device is rotation lifting body or gas spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100092404A CN100383022C (en) | 2004-06-22 | 2004-06-22 | Cab apron device of loading bridge channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100092404A CN100383022C (en) | 2004-06-22 | 2004-06-22 | Cab apron device of loading bridge channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1712310A true CN1712310A (en) | 2005-12-28 |
| CN100383022C CN100383022C (en) | 2008-04-23 |
Family
ID=35718140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100092404A Expired - Fee Related CN100383022C (en) | 2004-06-22 | 2004-06-22 | Cab apron device of loading bridge channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100383022C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161942B (en) * | 2006-10-13 | 2010-10-06 | 中国国际海运集装箱(集团)股份有限公司 | Ferry plate device for boarding bridge and boarding bridge |
| CN101378955B (en) * | 2006-02-02 | 2011-06-08 | 空中巴士营运有限责任公司 | Cargo receiving arrangement for an aircraft hold |
| CN101768918B (en) * | 2008-12-30 | 2012-05-23 | 深圳中集天达空港设备有限公司 | Ferry board device and boarding bridge thereof |
| CN102991689A (en) * | 2012-10-15 | 2013-03-27 | 蒂森克虏伯机场系统(中山)有限公司 | Boarding bridge pedal lifting device |
| EP2896569A4 (en) * | 2012-09-17 | 2016-01-20 | Shenzhen Cimc Tianda Airport Support Ltd | Boarding bridge pick-up port device and boarding bridge having same and pick-up method |
| CN105358778A (en) * | 2013-07-03 | 2016-02-24 | 韩国机场公社 | Automatic ramp control device |
| WO2018023366A1 (en) * | 2016-08-02 | 2018-02-08 | 中国国际海运集装箱(集团)股份有限公司 | Leading edge structure of jet bridge floor, jet bridge floor structure, and jet bridge |
| CN107672819A (en) * | 2016-08-02 | 2018-02-09 | 中国国际海运集装箱(集团)股份有限公司 | Leading edge structure, connecting bridge floor panel structure and the connecting bridge on connecting bridge floor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2800127C3 (en) * | 1978-01-03 | 1980-08-07 | Kurt 3015 Wennigsen Alten | Dock leveler for ramps |
| FR2646136B1 (en) * | 1989-04-21 | 1991-06-07 | Aerospatiale | AUTONOMOUS LOADING AND LANDING APPARATUS, INTEGRATED IN AN AIRCRAFT |
| US5457838A (en) * | 1993-09-21 | 1995-10-17 | Systems, Inc. | Extendible dock leveler |
| US5676515A (en) * | 1996-06-03 | 1997-10-14 | Haustein; Norman E. | Low floor vehicle ramp |
| DE19702417A1 (en) * | 1997-01-24 | 1998-07-30 | Mannesmann Rexroth Ag | Device for adjusting ramps |
| CN2743222Y (en) * | 2004-06-23 | 2005-11-30 | 中国国际海运集装箱(集团)股份有限公司 | Boarding bridge passageway cab apron device |
-
2004
- 2004-06-22 CN CNB2004100092404A patent/CN100383022C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378955B (en) * | 2006-02-02 | 2011-06-08 | 空中巴士营运有限责任公司 | Cargo receiving arrangement for an aircraft hold |
| CN101161942B (en) * | 2006-10-13 | 2010-10-06 | 中国国际海运集装箱(集团)股份有限公司 | Ferry plate device for boarding bridge and boarding bridge |
| CN101768918B (en) * | 2008-12-30 | 2012-05-23 | 深圳中集天达空港设备有限公司 | Ferry board device and boarding bridge thereof |
| EP2896569A4 (en) * | 2012-09-17 | 2016-01-20 | Shenzhen Cimc Tianda Airport Support Ltd | Boarding bridge pick-up port device and boarding bridge having same and pick-up method |
| CN102991689A (en) * | 2012-10-15 | 2013-03-27 | 蒂森克虏伯机场系统(中山)有限公司 | Boarding bridge pedal lifting device |
| CN102991689B (en) * | 2012-10-15 | 2016-05-04 | 蒂森克虏伯机场系统(中山)有限公司 | Connecting bridge treadle elevating appts |
| CN105358778A (en) * | 2013-07-03 | 2016-02-24 | 韩国机场公社 | Automatic ramp control device |
| US9839564B2 (en) | 2013-07-03 | 2017-12-12 | Korea Airports Corporation | Automatic slope adjusting device |
| WO2018023366A1 (en) * | 2016-08-02 | 2018-02-08 | 中国国际海运集装箱(集团)股份有限公司 | Leading edge structure of jet bridge floor, jet bridge floor structure, and jet bridge |
| CN107672819A (en) * | 2016-08-02 | 2018-02-09 | 中国国际海运集装箱(集团)股份有限公司 | Leading edge structure, connecting bridge floor panel structure and the connecting bridge on connecting bridge floor |
| CN107672819B (en) * | 2016-08-02 | 2020-05-05 | 中国国际海运集装箱(集团)股份有限公司 | Leading edge structure of boarding bridge floor, boarding bridge floor structure and boarding bridge |
| US10780994B2 (en) | 2016-08-02 | 2020-09-22 | China International Marine Containers (Group) Ltd. | Leading-edge structure, passenger boarding bridge floor structure and passenger boarding bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100383022C (en) | 2008-04-23 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20130622 |