CN106628236A - Travelling mechanism with buffering safeguard device - Google Patents
Travelling mechanism with buffering safeguard device Download PDFInfo
- Publication number
- CN106628236A CN106628236A CN201710053730.1A CN201710053730A CN106628236A CN 106628236 A CN106628236 A CN 106628236A CN 201710053730 A CN201710053730 A CN 201710053730A CN 106628236 A CN106628236 A CN 106628236A
- Authority
- CN
- China
- Prior art keywords
- component
- slide bar
- frame component
- underframe
- side frame
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/22—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle, or by means of contactless obstacle detectors mounted on the vehicle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The invention discloses a travelling mechanism with a buffering safeguard device. The travelling mechanism comprises a cross beam, a bottom frame component, a lateral frame component, a buffering component and a detection device, wherein travelling wheels are arranged at the two ends of the cross beam; the bottom frame component is connected with the cross beam and is capable of lifting and swinging relative to the cross beam; the lateral frame component is connected with the bottom frame component and is capable of shifting relative to the bottom frame component; the buffering component is arranged between the bottom frame component and the lateral frame component and is used for buffering the relative motion between the bottom frame component and the lateral frame component; the detection device is arranged on the bottom frame component or the lateral frame component and is used for detecting the motion between the bottom frame component and the lateral frame component and feeding back so as to control the rotation of the travelling wheels. The travelling mechanism with the buffering safeguard device can buffer a boarding bridge from the starting to the ending of braking in the manner of keeping the contact between the lateral frame component and the barrier as a flexible contact, so that the safety of the boarding bridge is increased.
Description
Technical field
The present invention relates to a kind of walking mechanism with baffle safety preventer.
Background technology
According to the new connecting bridge standard promulgated, existing boarding bridge walking system and safety device substantially can not meet
Associated safety requires there is certain potential safety hazard；Simultaneously, it is contemplated that the braking distance of running gear, the present invention is made that height
The tread systems design of the safety device of the band buffering required in standard, to more mitigating contingency to the person
Or the infringement of the barrier such as connecting bridge.
The content of the invention
In order to solve the above problems, the present invention provides a kind of walking mechanism with baffle safety preventer.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of walking mechanism with baffle safety preventer, including：
Crossbeam, the two ends of crossbeam are provided with road wheel；
Underframe component, is connected with crossbeam, with respect to crossbeam liftable and swing；
Side frame component, is connected with underframe component, and can translate with respect to underframe component；
Buffer Unit, is arranged between underframe component and side frame component, to the relative motion between underframe component and side frame component
Enter row buffering；
Detection means, is arranged in underframe component or side frame component, for detecting the motion between underframe component and side frame component
And feedback is controlled with the rotation to road wheel.
Connected by some telescopic components between the underframe component and crossbeam, one end and the underframe component of telescopic component are consolidated
Fixed connection, the other end and crossbeam pivot joint.
The telescopic component includes the first slide bar, first sleeve and the first spring, and first slide bar one end is plugged in first set
In pipe, the other end is connected with underframe component, end and crossbeam pivot joint of the first sleeve away from the first slide bar, the first spring one
End is connected with the first slide bar, and the other end is connected with first sleeve.
The Buffer Unit includes the second slide bar, the second sleeve pipe and second spring, and second slide bar one end is plugged in second set
In pipe, the other end is connected with side frame component, and second sleeve pipe is connected away from the end of the second slide bar with underframe component, the second bullet
Spring one end is connected with the second slide bar, and the other end is telescopic joint with second.
It is connected with two stabilizers, the line and beam vertical of two stabilizers the underframe component lower rotatable.
The underframe component includes two parallel arrangement of transverse tubes and two parallel arrangement of longitudinal tubule (L tubule)s, the two ends of transverse tube respectively with
Two longitudinal tubule (L tubule)s connect, and are in groined type after two transverse tubes and the connection of two longitudinal tubule (L tubule)s.
Second sleeve pipe is connected with transverse tube, and the 3rd sleeve pipe is provided with the side frame component, and the second slide bar is plugged in
Fixed in three sleeve pipes and by an alignment pin.
The end that second slide bar is located in the second sleeve pipe is provided with through hole, and rolling is rotatably mounted with the through hole
Wheel.
The detection means is arranged in first sleeve, for detecting the action of the second slide bar.
The invention has the beneficial effects as follows：The present invention is delayed by arranging Buffer Unit between underframe component and side frame component
Component is rushed by arranging the buffer distance of certain collision rift to safety device, and be larger than the braking of walking mechanism away from
From so when walking mechanism encounters barrier, detection means detects side frame component with respect to underframe component movement, detection means
At once brake signal is sent, connecting bridge is obtained from braking start to finish, contact of the side frame component with barrier for flexible contact
To buffering, the safety of connecting bridge can be so improved.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described：
Fig. 1 is the schematic diagram one of the present invention；
Fig. 2 is the decomposing schematic representation of the present invention；
Fig. 3 is the schematic diagram two of the present invention；
Fig. 4 is the schematic diagram three of the present invention.
Specific embodiment
With reference to Fig. 1～Fig. 4, the present invention is a kind of walking mechanism with baffle safety preventer, including：
Crossbeam 1, the two ends of crossbeam 1 are provided with road wheel 2；
Underframe component, is connected with crossbeam 1, with respect to the liftable of crossbeam 1 and swing；
Side frame component 16, is connected with underframe component, and can translate with respect to underframe component；
Buffer Unit, is arranged between underframe component and side frame component 16, to relative between underframe component and side frame component 16
Move into row buffering；
Detection means 3, is arranged in underframe component or side frame component 16, for detecting between underframe component and side frame component 16
Move and feed back and be controlled with the rotation to road wheel 2.The present invention between underframe component and side frame component 16 by arranging
Buffer Unit, Buffer Unit causes side frame component 16 to have certain safe buffering distance after an impact, and makes buffer distance big
In the braking distance of walking mechanism, so when walking mechanism encounters barrier, it is relative that detection means 3 detects side frame component 16
Underframe component is moved, and detection means 3 sends brake signal at once, and connecting bridge is from braking start to finish, side frame component 16
Contact with barrier is buffered for flexible contact, can so improve the safety of connecting bridge.
As illustrated, being connected by two telescopic components between the underframe component and crossbeam 1, one end and bottom of telescopic component
Frame component is fixedly connected, the other end and the pivot joint of crossbeam 1；Telescopic component can specifically adopt following structure：Including the first slide bar 4,
The spring 6 of first sleeve 5 and first, one end of the first slide bar 4 is plugged in first sleeve 5, and the other end is connected with underframe component, described
Away from end and the pivot joint of crossbeam 1 of the first slide bar 4, the one end of the first spring 6 is connected first sleeve 5 with the first slide bar 4, the other end and
First sleeve 5 connects.The telescopic component of said structure realizes that it stretches by the first slide bar 4, the spring 6 of first sleeve 5 and first
Function, by first sleeve 5 and the pivot joint of crossbeam 1 its rotating function is realized, Telescopic and rotating function coordinate realizes underframe group
Part elevator is translated, the telescopic component simple and ingenious structure, working stability.
As illustrated, the quantity of side frame component 16 is set to two, each side frame component 16 by two Buffer Units with
Underframe component connects；The Buffer Unit includes the second slide bar 7, the second sleeve pipe 8 and second spring 9, and the one end of the second slide bar 7 plugs
In the second sleeve pipe 8, the other end is connected with side frame component 16, end and underframe group of second sleeve pipe 8 away from the second slide bar 7
Part connects, and the one end of second spring 9 is connected with the second slide bar 7, and the other end is connected with the second sleeve pipe 8；The detection means 3 is arranged on
On second sleeve pipe 8, for detecting the action of the second slide bar 7；Detection means 3 can be specifically microswitch or proximity switch etc.
Etc. form.Can be very good to connect side frame component 16 and underframe component using the Buffer Unit of said structure, and to therebetween
Motion carry out good buffering.
As illustrated, it is parallel to the ground all the time in order to ensure underframe component, it is connected with underframe component lower rotatable
Two stabilizers 10, the line of two stabilizers 10 is vertical with crossbeam 1.
As illustrated, the underframe component includes two parallel arrangement of transverse tubes 11 and two parallel arrangement of longitudinal tubule (L tubule)s 12, it is horizontal
The two ends of pipe 11 are connected respectively with two longitudinal tubule (L tubule)s 12, are in groined type after two transverse tubes 11 and the connection of two longitudinal tubule (L tubule) 12.The underframe group of the structure
Part simple and stable structure, it is easy to assembly, and the connection with side frame component 16 can be facilitated, it is concrete it is visible hereinafter.
As illustrated, second sleeve pipe 8 is connected with transverse tube 11（In the present embodiment, the second sleeve pipe 8 and the one of transverse tube 11
Molding）, the 3rd sleeve pipe 13 is provided with the side frame component 16, the one end of the second slide bar 7 is provided with connecting hole, and the 3rd sleeve pipe 13 is inserted
It is located in the connecting hole 17 and is fixed by an alignment pin 14；Can be quick with the cooperation of the second slide bar 7 by the 3rd sleeve pipe 13
By side frame component 16 together with underframe assembling components, by side by needing to safeguard or need to only take out alignment pin 14 when dismantling
Frame component 16 separates with underframe component, improves efficiency.In order to lift the fluency of the motion of the second slide bar 7 and the second sleeve pipe 8,
The end that second slide bar 7 is located in the second sleeve pipe 8 is provided with through hole, and roller 15 is rotatably mounted with the through hole.
Above-described embodiment is the preferred version of the present invention, and the present invention can also have other embodiments.The technology of this area
Personnel can also make equivalent variations or replacement on the premise of without prejudice to spirit of the invention, and the modification of these equivalents or replacement are wrapped
It is contained in the scope set by the application claim.
Claims (9)
1. with the walking mechanism of baffle safety preventer, it is characterised in that include：
Crossbeam, the two ends of crossbeam are provided with road wheel；
Underframe component, is connected with crossbeam, with respect to crossbeam liftable and swing；
Side frame component, is connected with underframe component, and can translate with respect to underframe component；
Buffer Unit, is arranged between underframe component and side frame component, to the relative motion between underframe component and side frame component
Enter row buffering；
Detection means, is arranged in underframe component or side frame component, for detecting the motion between underframe component and side frame component
And feedback is controlled with the rotation to road wheel.
2. the walking mechanism with baffle safety preventer as claimed in claim 1, it is characterised in that the underframe component with
Connected by some telescopic components between crossbeam, one end of telescopic component is fixedly connected with underframe component, the other end and crossbeam pivot
Connect.
3. the walking mechanism with baffle safety preventer as claimed in claim 2, it is characterised in that the telescopic component bag
The first slide bar, first sleeve and the first spring are included, first slide bar one end is plugged in first sleeve, the other end connects with underframe component
Connect, end and crossbeam pivot joint of the first sleeve away from the first slide bar, the first spring one end is connected with the first slide bar, the other end
It is connected with first sleeve.
4. the walking mechanism with baffle safety preventer as claimed in claim 1, it is characterised in that the Buffer Unit bag
The second slide bar, the second sleeve pipe and second spring are included, second slide bar one end is plugged in the second sleeve pipe, the other end connects with side frame component
Connect, second sleeve pipe is connected away from the end of the second slide bar with underframe component, and second spring one end is connected with the second slide bar, separately
One end is telescopic joint with second.
5. the walking mechanism with baffle safety preventer as claimed in claim 1, it is characterised in that under the underframe component
Portion has been rotatably coupled two stabilizers, the line and beam vertical of two stabilizers.
6. the walking mechanism with baffle safety preventer as claimed in claim 4, it is characterised in that the underframe component bag
Two parallel arrangement of transverse tubes and two parallel arrangement of longitudinal tubule (L tubule)s are included, the two ends of transverse tube are connected respectively with two longitudinal tubule (L tubule)s, two transverse tubes and two
It is in groined type after longitudinal tubule (L tubule) connection.
7. the walking mechanism with baffle safety preventer as claimed in claim 6, it is characterised in that second sleeve pipe with
Transverse tube connects, and the 3rd sleeve pipe is provided with the side frame component, and the second slide bar is plugged in the 3rd sleeve pipe and by an alignment pin
It is fixed.
8. the walking mechanism with baffle safety preventer as claimed in claim 4, it is characterised in that the second slide bar position
End in the second sleeve pipe is provided with through hole, and in the through hole roller is rotatably mounted with.
9. the walking mechanism with baffle safety preventer as claimed in claim 3, it is characterised in that the detection means sets
Put in first sleeve, for detecting the action of the second slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053730.1A CN106628236B (en) | 2017-01-22 | 2017-01-22 | Walking mechanism with buffering safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053730.1A CN106628236B (en) | 2017-01-22 | 2017-01-22 | Walking mechanism with buffering safety protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106628236A true CN106628236A (en) | 2017-05-10 |
| CN106628236B CN106628236B (en) | 2023-08-08 |
Family
ID=58842194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710053730.1A Active CN106628236B (en) | 2017-01-22 | 2017-01-22 | Walking mechanism with buffering safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106628236B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526102A (en) * | 2021-07-23 | 2021-10-22 | 昆明昆船逻根机场系统有限公司 | Luggage conveying device with buffer structure and buffer control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0630000U (en) * | 1993-02-09 | 1994-04-19 | 新明和工業株式会社 | Boarding bridge lifting chain detection device |
| CN202295333U (en) * | 2011-10-24 | 2012-07-04 | 镇江浩博航空铁道设备研发有限公司 | Guard ring for walking mechanism of boarding bridge |
| CN102849225A (en) * | 2011-06-27 | 2013-01-02 | 深圳中集天达空港设备有限公司 | Safety protecting method and safety protecting device for boarding bridge traveling system |
| CN102991688A (en) * | 2012-10-15 | 2013-03-27 | 蒂森克虏伯机场系统(中山)有限公司 | Safety guardrail device of boarding bridge travelling mechanism |
| CN205396575U (en) * | 2016-01-29 | 2016-07-27 | 西安中航鸿顺机场设备有限公司 | Connecting bridge running gear safety device |
| CN206511140U (en) * | 2017-01-22 | 2017-09-22 | 美迪斯智能装备有限公司 | A kind of walking mechanism with baffle safety protector |
-
2017
- 2017-01-22 CN CN201710053730.1A patent/CN106628236B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0630000U (en) * | 1993-02-09 | 1994-04-19 | 新明和工業株式会社 | Boarding bridge lifting chain detection device |
| CN102849225A (en) * | 2011-06-27 | 2013-01-02 | 深圳中集天达空港设备有限公司 | Safety protecting method and safety protecting device for boarding bridge traveling system |
| CN202295333U (en) * | 2011-10-24 | 2012-07-04 | 镇江浩博航空铁道设备研发有限公司 | Guard ring for walking mechanism of boarding bridge |
| CN102991688A (en) * | 2012-10-15 | 2013-03-27 | 蒂森克虏伯机场系统(中山)有限公司 | Safety guardrail device of boarding bridge travelling mechanism |
| CN205396575U (en) * | 2016-01-29 | 2016-07-27 | 西安中航鸿顺机场设备有限公司 | Connecting bridge running gear safety device |
| CN206511140U (en) * | 2017-01-22 | 2017-09-22 | 美迪斯智能装备有限公司 | A kind of walking mechanism with baffle safety protector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526102A (en) * | 2021-07-23 | 2021-10-22 | 昆明昆船逻根机场系统有限公司 | Luggage conveying device with buffer structure and buffer control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106628236B (en) | 2023-08-08 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230413 Address after: 100000 Building 2, xiaoyunli, Chaoyang District, Beijing Applicant 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 Applicant before: MATIZ INTELLIGENT EQUIPMENT Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |