CN207670687U - Rotary platform of boarding bridge screen winding device and include the connecting bridge of the device - Google Patents
Rotary platform of boarding bridge screen winding device and include the connecting bridge of the device Download PDFInfo
- Publication number
- CN207670687U CN207670687U CN201721917744.5U CN201721917744U CN207670687U CN 207670687 U CN207670687 U CN 207670687U CN 201721917744 U CN201721917744 U CN 201721917744U CN 207670687 U CN207670687 U CN 207670687U
- Authority
- CN
- China
- Prior art keywords
- rotating platform
- screen
- winding device
- boarding bridge
- platform
- 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.)
- Expired - Fee Related
Links
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a kind of rotary platform of boarding bridge screen winding devices, the rear that screen winding device is set to rotating platform forms rear-mounted screen winding device structure, rotating platform is shortened at a distance from Boarding bridge access hinge joint to rotating platform center, increase the flexible stroke in channel, it picks with the safe distance of aircraft, guarantee safety when to increase connecting bridge berth.The structure type is by the way that screen winding device to be set between rotating platform and terminal, to be fixed on above rotating platform pedestal, the fixed structure between terminal and rotating platform is not only omitted, also simplify the structure of pedestal below rotating platform, to simplify the overall structure of rotating platform, simple production process, while reducing cost.
Description
Technical field
The utility model belongs to connecting bridge field of structural design, and in particular to a kind of rotary platform of boarding bridge is wound with screen
Device and connecting bridge comprising the device.
Background technology
In order to make harassment of the passenger when going on or off the plane from sleet strong wind, most airport is all installed connecting bridge and is set now
It is standby.Tool of the connecting bridge as connection terminal and aircraft mainly undertakes conveying passenger and cargo by shrinking lifting, and
In order to which the safety and connecting bridge that ensure personnel and cargo do not damage aircraft, the safety and stability requirement of connecting bridge
Also it increasingly improves.
Connecting bridge is usually telescopic structure in the prior art, is generally divided into the flexible connecting bridge of two sections and the flexible boarding of three sections
Both structure types of bridge, the flexible connecting bridge of two sections include inside and outside two section channels being socketed, and the flexible connecting bridge of three sections includes inside and outside
Three section channels of socket, external channel is stretched out from inner passage to pick, and up and down after machine, the external channel of stretching contracts passenger successively
It is back to inner passage.Three sections stretch connecting bridge since every section length is relatively short, and stroke range of stretching is larger, connecting bridge after retraction
Berth position and interplane safe distance it is larger, aircraft start and stop safety.But the cost is relatively high for three section Telescopic paths, is connect to reduce
Machine cost, using the flexible connecting bridge of two sections, two save the connecting bridge cost relative reduction that stretches, but to meet on usual most of airports
Same extension elongation, connecting bridge two save channel size and just need to increase accordingly, even if after external channel is retracted, front end
The distance of opposite aircraft is still smaller.Moreover, as shown in Figure 1, existing connecting bridge screen winding device 3 ' is generally set to revolve
Turn platform front end, the i.e. junction of rotating platform and Telescopic path, this structure occupies the flexible stroke in channel, affects and step on
When machine bridge berth and the safe distance of aircraft, it can not ensure to pick safely.
Therefore, in view of problem above, it is necessary to propose a kind of novel rotary platform of boarding bridge screen winding device, with
The flexible stroke for increasing channel picks when to increase connecting bridge berth with the safe distance of aircraft, guarantee safety.
Utility model content
In view of this, the utility model provides a kind of rotary platform of boarding bridge screen winding device and comprising the device
Connecting bridge, the rear by the way that screen winding device to be set to rotating platform forms rear-mounted screen winding device, shortens rotation
Turn platform at a distance from Boarding bridge access hinge joint to rotating platform center, the flexible stroke in channel is increased, to increase
It picks with the safe distance of aircraft, guarantee safety when connecting bridge berth.
A kind of rotary platform of boarding bridge screen winding device that purpose according to the present utility model proposes, the rotary flat
Platform is set between terminal and Boarding bridge access, and the screen winding device is set to the rear of the rotating platform, and solid
Surely it is set on the pedestal of rotating platform, the front end of the rotating platform is connect with the Boarding bridge access.
Preferably, the screen winding device includes screen spool and the screen that is wound on the screen spool, institute
The rear that screen spool is set to the rotating platform is stated, screen end is stretched out from the screen spool and is fixedly connected on rotation
Turn on platform, rotating platform rotation, screen is servo-actuated to be stretched.
Preferably, front end frame is fixedly installed on the rotating platform front end, the end of the screen, which is hinged, is connected to institute
It states on the front end frame of rotating platform, and is rotated synchronously with rotating platform front end frame, the rotating platform front end frame and institute
It is corresponding to state Boarding bridge access.
Preferably, the rear end of the Boarding bridge access is hinged with rotating platform front end, can be around rotating platform hinge joint
It swings up and down, and with rotating platform or so synchronous hunting.
Preferably, overhead guard, after Boarding bridge access is hinged with the rotating platform, institute are provided at the top of the rotating platform
The rear end part for stating Boarding bridge access covers at the lower section of the overhead guard.
The invention also discloses a kind of connecting bridge, including above-mentioned screen winding device, the screen winding devices
The rear for being set to the rotating platform forms rear-mounted screen winding device.
Compared with prior art, the advantages of rotary platform of boarding bridge disclosed by the utility model screen winding device, is：
Rear by the way that screen winding device to be set to rotating platform forms rear-mounted screen winding device, shortens rotation
Turn platform at a distance from Boarding bridge access hinge joint to rotating platform center, the flexible stroke in channel is increased, to increase
It picks with the safe distance of aircraft, guarantee safety when connecting bridge berth.
The structure type is by the way that screen winding device to be set between rotating platform and terminal, to be fixed on rotary flat
Above sewing platform base, the fixed structure between terminal and rotating platform is not only omitted, also simplifies pedestal below rotating platform
Structure, to simplify the overall structure of rotating platform, simple production process, while reducing cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the schematic diagram of screen winding device on connecting bridge in traditional technology.
Fig. 2 is rear-mounted screen winding device schematic diagram disclosed by the utility model.
Fig. 3 is the structural schematic diagram of rotating platform.
The title of the corresponding component representated by number or letter in figure：
1, rotating platform 2, Boarding bridge access 3, screen winding device 4, column
11, pivoting support 12, front end frame 13, overhead guard 14, rotating platform pedestal 21, hinge joint 31, screen spool
32, screen 33, screen idler wheel
Specific implementation mode
Just as described in the background section, existing connecting bridge screen winding device is generally set to rotating platform front end,
This structure occupies the flexible stroke in channel, when affecting connecting bridge berth and the safe distance of aircraft, can not ensure safety
It picks.
The utility model is directed to deficiency in the prior art, provides a kind of rotary platform of boarding bridge screen winding device
And the connecting bridge comprising the device, the rear by the way that screen winding device to be set to rotating platform form rear-mounted screen winding
Device shortens rotating platform at a distance from Boarding bridge access hinge joint to rotating platform center, increases the flexible stroke in channel,
It picks with the safe distance of aircraft, guarantee safety when to increase connecting bridge berth.
The technical solution of the utility model will be clearly and completely described by specific implementation mode below.Obviously,
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Please also refer to Fig. 2, Fig. 3, as shown, a kind of rotary platform of boarding bridge screen winding device, rotating platform 1
It is set between terminal and Boarding bridge access 2, screen winding device 3 is set to the rear of rotating platform 1, and is fixedly installed on
On rotating platform pedestal 14, rear-mounted screen winding device is formed, front end and the Boarding bridge access 2 of rotating platform 1 are directly connected to.
In this way, just save in the occupied space in rotating platform front end by the setting of screen winding device originally, it is logical to increase
The flexible stroke in road when increasing connecting bridge berth and the safe distance of aircraft, ensures that safety picks.
Further, screen winding device 3 includes screen spool 31 and the screen 32 being wound on screen spool 31, encloses
Screen spool 31 is set to the rear of rotating platform 1, and 32 front end of screen is on screen spool 31, and the end of screen 32 is from screen
It stretches out and is fixedly connected on the front end frame 12 of rotating platform 1 on spool 31, rotating platform 1 rotates, and screen is servo-actuated to be stretched
Contracting.It wherein is provided with torsionspring (not shown) on screen spool, passes through the contraction of the effect control screen of torsionspring.Other
It can also realize that the purpose of screen folding and unfolding, concrete form are not limited in embodiment by controlling the rotation of screen spool.
Further, the end of screen 32 is hinged and is connected on rotating platform front end frame 12, and with rotating platform front end frame
Frame rotates synchronously, and front end frame 12 is corresponding with Boarding bridge access 2.In traditional approach, screen winding device 3 is arranged in rotary flat
On 1 front end of platform, screen spool section is spaced between screen 32 and Boarding bridge access 2, by by screen spool in the utility model
It is arranged at the rear of rotating platform 1, in this way, Boarding bridge access 2 and the hinge joint 21 of rotating platform are further close to column 4.
One side facilitates driving screen flexible with rotating platform, on the other hand saves locational space, is effectively increased the flexible stroke in channel.
Further, 1 top of rotating platform is provided with overhead guard 13 and is stepped on after Boarding bridge access 2 is hinged with rotating platform 1
2 rear end part of machine bridge channel covers at the lower section of overhead guard 13.In traditional approach, Boarding bridge access 2 is integrally located on the outside of overhead guard, by
By screen winding device postposition in the utility model, therefore connecting bridge rear end part can be to overhead guard medial movement, to increase
The flexible stroke in channel.
As shown in Figure 1, 2,1 time box type column of rotating platform 4 is certain, being hinged on rotating platform 1 at a distance from aircraft
21 (connecting with Boarding bridge access) of point are A to size at a distance from 4 center of column, and when A reduces, the flexible stroke in channel increases, then
Increase with the safe distance of aircraft when connecting bridge berth.As seen from the figure, the distance at hinge joint 21 ' to column center is A1, hinged
The distance at point 21 to column center is A2, wherein A1 ＞ A2, and more traditional structure type, the structure of the utility model increases logical
The flexible stroke in road picks when to increase connecting bridge berth with the safe distance of aircraft, guarantee safety.
To sum up, the utility model discloses a kind of rotary platform of boarding bridge screen winding devices, by winding screen
The rear that device is set to rotating platform forms rear-mounted screen winding device, and it is hinged with Boarding bridge access to shorten rotating platform
Point increases the flexible stroke in channel to the distance at rotating platform center, when to increase connecting bridge berth and the peace of aircraft
Full distance ensures that safety picks.
The structure type is by the way that screen winding device to be set between rotating platform and terminal, to be fixed on rotary flat
Above sewing platform base, the fixed structure between terminal and rotating platform is not only omitted, also simplifies pedestal below rotating platform
Structure, to simplify the overall structure of rotating platform, simple production process, while reducing cost.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (6)
1. a kind of rotary platform of boarding bridge screen winding device, the rotating platform be set to terminal and Boarding bridge access it
Between, which is characterized in that the screen winding device is set to the rear of the rotating platform, and is fixedly installed on rotating platform
On pedestal, the front end of the rotating platform is connect with the Boarding bridge access.
2. rotary platform of boarding bridge according to claim 1 screen winding device, which is characterized in that the screen winding
Device includes screen spool and the screen that is wound on the screen spool, and the screen spool is set to the rotating platform
Rear, screen end stretches out from the screen spool and is fixedly connected on rotating platform, rotating platform rotation, screen with
It is dynamic to stretch.
3. rotary platform of boarding bridge according to claim 2 screen winding device, which is characterized in that the rotating platform
Front end frame is fixedly installed on front end, the end of the screen, which is hinged, to be connected on the front end frame of the rotating platform, and with
Rotating platform front end frame rotates synchronously, and the rotating platform front end frame is corresponding with the Boarding bridge access.
4. rotary platform of boarding bridge according to claim 1 screen winding device, which is characterized in that the connecting bridge is logical
The rear end in road is hinged with rotating platform front end, can be swung up and down around rotating platform hinge joint, and same with rotating platform or so
Step is swung.
5. rotary platform of boarding bridge according to claim 4 screen winding device, which is characterized in that the rotating platform
Top is provided with overhead guard, and after Boarding bridge access is hinged with the rotating platform, the rear end part of the Boarding bridge access is provide with
In the lower section of the overhead guard.
6. a kind of connecting bridge, which is characterized in that including claim 1-5 any one of them screen winding devices, the screen
The rear that winding device is set to the rotating platform forms rear-mounted screen winding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917744.5U CN207670687U (en) | 2017-12-28 | 2017-12-28 | Rotary platform of boarding bridge screen winding device and include the connecting bridge of the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917744.5U CN207670687U (en) | 2017-12-28 | 2017-12-28 | Rotary platform of boarding bridge screen winding device and include the connecting bridge of the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207670687U true CN207670687U (en) | 2018-07-31 |
Family
ID=62972166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721917744.5U Expired - Fee Related CN207670687U (en) | 2017-12-28 | 2017-12-28 | Rotary platform of boarding bridge screen winding device and include the connecting bridge of the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207670687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113439058A (en) * | 2019-02-14 | 2021-09-24 | 全日空马达服务株式会社 | Aircraft passenger boarding bridge with access control function |
-
2017
- 2017-12-28 CN CN201721917744.5U patent/CN207670687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113439058A (en) * | 2019-02-14 | 2021-09-24 | 全日空马达服务株式会社 | Aircraft passenger boarding bridge with access control function |
| CN113439058B (en) * | 2019-02-14 | 2024-04-23 | 全日空马达服务株式会社 | Aircraft passenger boarding bridge with proximity control function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102561703B (en) | Boom device and concrete pump truck | |
| CN207670687U (en) | Rotary platform of boarding bridge screen winding device and include the connecting bridge of the device | |
| CN206736700U (en) | mobile telescopic bridge | |
| CN107939423A (en) | One kind is suitable for tunnel three step constructions trolley foldable arm rack | |
| CN103466473B (en) | Synchronous telescoping mechanism and car hosit | |
| ITPD20110304A1 (en) | ANTI-CRANK PROTECTION FOR CARS | |
| CN104986094B (en) | A kind of multidimensional Automatic-expanding is camped commander's integrated vehicle | |
| CN211946181U (en) | Hybrid arm type overhead working truck | |
| CN207403638U (en) | It is a kind of can motor-driven or fixed and arranged antenna truck | |
| CN102582589A (en) | Supporting system and engineering machine with same | |
| CN104163247B (en) | Airplane passenger gangway ladder or connecting bridge with the portal frame for receiving awning | |
| CN207699078U (en) | A kind of three section folding conveyers that hoist engine automatically controls | |
| CN205954424U (en) | Parking equipment of road both sides greenbelt top | |
| CN202038153U (en) | Automobile housing | |
| CN209507514U (en) | A kind of high-altitude operation vehicle that turntable can be vertically moved up or down | |
| CN202441065U (en) | Arm support device and concrete pump truck | |
| CN205854321U (en) | A kind of chassis of vehicle | |
| CN109678090A (en) | A kind of high-altitude operation vehicle that turntable can be vertically moved up or down | |
| CN206623984U (en) | A kind of aircraft airborne folds airstair folding device | |
| CN207740018U (en) | One kind being suitable for tunnel three step constructions trolley foldable arm rack | |
| JP4324605B2 (en) | Boarding bridge | |
| CN209653540U (en) | A kind of automatic cabin tent | |
| CN210733951U (en) | Wrecker of dull and stereotyped type that slides is folded and falls to ground entirely to sectional type | |
| CN207536125U (en) | A kind of parafoil umbrella rope protective device for umbrella wing unmanned plane | |
| CN208216993U (en) | A kind of telescopic aircraft support boom device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20191228 |