CN206141867U - Connecting bridge top synchronous motion safety device - Google Patents
Connecting bridge top synchronous motion safety device Download PDFInfo
- Publication number
- CN206141867U CN206141867U CN201621106830.3U CN201621106830U CN206141867U CN 206141867 U CN206141867 U CN 206141867U CN 201621106830 U CN201621106830 U CN 201621106830U CN 206141867 U CN206141867 U CN 206141867U
- Authority
- CN
- China
- Prior art keywords
- internal channel
- stand
- guide rail
- horizontal bar
- connecting bridge
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a connecting bridge top synchronous motion safety device, include first internal channel and cup joint the outer passageway on first internal channel, be provided with safety protective guard on this boarding bridge passage, it is provided with first shifter to be somebody's turn to do between outer passageway and the first internal channel, erection height that this first shifter is arranged in changing safety protective guard on the first internal channel with realize safety protective guard accomodate in step when first internal channel contract outer passageway and when first internal channel stretches out the synchronization expansion at first internal channel, this design is provided with safety protective guard on the internal channel, this safety protective guard accomodates in step and expandes in the passageway outside along with the internal channel, make the boarding bridge passage top have in succession, holistic guard rail structure, protect a maintenance person member all -roundly, and the flexible in -process at boarding bridge passage, safety protective guard is flexible along with interior channel synchronization, the working process is simple and convenient, life safety for maintenance person person provides the guarantee.
Description
Technical field
This utility model is related to a kind of connecting bridge part, synchronizing moving security protection dress at the top of particularly a kind of connecting bridge
Put.
Background technology
Connecting bridge is to realize that aircraft is connected with terminal, for a kind of equipment of the upper and lower aircraft of passenger safety, due to connecting bridge
Dock aircraft utilization is very frequent, and the current check and maintenance to connecting bridge is very necessary, and in maintenance process, staff needs
Maintenance activity to be carried out at the top of connecting bridge, keep in repair at the top of connecting bridge and belong to work high above the ground, need to take certain protection to arrange
Apply.
At the top of connecting bridge, typically it is easier to arrange safety device on outermost outer tunnel, but for needs
For being accommodated in some internal channels in passage, due to the limitation of this body structure, safety device is not provided with.
In the case of no safety device, there is very big risk in work high above the ground, particularly run into strong wind,
Frost, sleety weather can not go up connecting bridge operation at top.
Utility model content
To solve above-mentioned technical problem, the purpose of this utility model is to provide synchronization-moving safety at the top of a kind of connecting bridge
Preventer.
The technical solution adopted in the utility model is：
Synchronizing moving safety device at the top of a kind of connecting bridge, including telescopic Boarding bridge access, the connecting bridge lead to
Road is mutually socketed to form by least two passages, and the Boarding bridge access includes the first internal channel and is socketed in the first internal channel
On outer tunnel, be provided with safety guide rail on the Boarding bridge access, between the outer tunnel and the first internal channel, be provided with first
Shifter, first shifter are used for the antenna height for changing safety guide rail on the first internal channel so that safety guide rail
Synchronous expansion is in the first internal channel in being synchronously accommodated in outer tunnel when the first internal channel shrinks and when the first internal channel stretches out
On.
The safety guide rail includes the first safety guide rail and the second safety guide rail, and first safety guide rail is arranged
On outer tunnel, second safety guide rail is arranged on the first internal channel.
First safety guide rail includes being arranged on outer tunnel and deviates from first stand of first internal channel one end, arranges
Second stand of close first internal channel one end on outer tunnel, and connect the first stand top, the second stand top respectively
The first horizontal bar.
First horizontal bar is steel wire rope or chain or fiber band.
Second safety guide rail includes being arranged on the first internal channel the 3rd stand of the one end for deviating from outer tunnel, sets
Put on the first internal channel near one end of outer tunnel and the first base of outer tunnel, second horizontal is received into the first internal channel
Hurdle, the second horizontal bar one end are arranged on the top of the 3rd stand, and first shifter is arranged in the second stand so that second
The other end of horizontal bar sequentially passes through the top of the second stand, is arranged in first base behind the bottom of the second stand and makes second horizontal
Hurdle and the first internal channel are together accommodated in outer tunnel.
Second horizontal bar is steel wire rope or chain or fiber band.
First shifter includes the first pulley being arranged at the top of the second stand and is arranged on the second stand bottom
Second pulley, the other end of second horizontal bar successively be arranged in first base after first pulley, second pulley solderless wrapped connection.
The second stand bottom is provided with the fixed plate extended on the first internal channel, and the second pulley is arranged on solid
In fixed board.
The Boarding bridge access also includes the second internal channel, and first internal channel is socketed in the away from one end of outer tunnel
On two internal channels, the safety guide rail also includes the 3rd safety guide rail, sets between first internal channel and the second internal channel
The second shifter is equipped with, the antenna height that the second shifter is used to change the 3rd safety guide rail is anti-to realize the 3rd safety
Synchronous expansion is during guardrail is synchronously accommodated in the first internal channel when the second internal channel shrinks and when the second internal channel stretches out
On two internal channels.
3rd safety guide rail includes that the be arranged on the second internal channel the one end for deviating from the first internal channel the 4th stands
Frame, be arranged on the second internal channel near the first internal channel one end and the second of the first internal channel is received into the second internal channel
Base, the 3rd horizontal bar, the 3rd horizontal bar one end are arranged on the top of the 4th stand, and second shifter is arranged on the 3rd stand
It is upper so that the other end of the 3rd horizontal bar sequentially passes through the top of the 3rd stand, is arranged in second base behind the bottom of the 3rd stand
And the 3rd horizontal bar and the second internal channel is together accommodated in the first internal channel.
The beneficial effects of the utility model：
This utility model safety device, is provided with the first shifter between the first internal channel and outer tunnel,
When first internal channel is accommodated in outer tunnel, the first shifter is by the erection of the safety guide rail being erected on the first internal channel
In height reduction, and retraction outer tunnel synchronous with the first internal channel, and when the first internal channel is stretched out from outer tunnel, first
Safety guide rail on internal channel expands into original antenna height by the first shifter, and the design is provided with internal channel
Safety guide rail, the safety guide rail in outer tunnel are synchronously received and are launched with internal channel so that had at the top of Boarding bridge access
Continuously, overall guardrail structure, protects maintainer in all directions, and in the telescopic process of Boarding bridge access, safety
, with internal channel synchronization telescope, the course of work is simple and convenient for guard rail, and the life security for maintainer provides guarantee.
Description of the drawings
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.
Fig. 1 is the schematic diagram of synchronizing moving safety device at the top of this utility model connecting bridge.
Fig. 2 is that the safety guide rail and shifter of synchronizing moving safety device at the top of this utility model connecting bridge show
It is intended to.
Fig. 3 is the part A schematic diagram of synchronizing moving safety device at the top of this utility model connecting bridge.
Fig. 4 is the part B schematic diagram of synchronizing moving safety device at the top of this utility model connecting bridge.
Fig. 5 is the C portion schematic diagram of synchronizing moving safety device at the top of this utility model connecting bridge.
Fig. 6 is the D partial schematic diagrams of synchronizing moving safety device at the top of this utility model connecting bridge.
Specific embodiment
As shown in Figure 1 and Figure 2, synchronizing moving safety device at the top of this utility model connecting bridge, including telescopic step on
Machine bridge passage 1, the Boarding bridge access 1 are mutually socketed to form by least two passages, and the lateral wall of the passage being mutually socketed,
Certain gap is respectively provided between medial wall, the embodiment of the Boarding bridge access 1 of two passages and three-channel boarding is given herein
The embodiment of bridge passage 1 is illustrated, and for triple channel or four-way or Five-channel or more multichannel connecting bridge
All it is to be extended on the basis of two passages.
Two passages：The outer tunnel 11 that Boarding bridge access 1 includes the first internal channel 12 and is socketed on the first internal channel 12,
It is arranged on the rotation platform 81 of connecting bridge away from outer tunnel one end on first internal channel 12 in the design, arranges on outer tunnel 11
The lowering or hoisting gear 82 and 82 bottom of lowering or hoisting gear for having connecting bridge is provided with running gear 83, leads on outer tunnel 11 in first
The one end in road 12 carries out dock with aircraft, and this structure belongs to the conventional structure of connecting bridge, then this is not described in detail, and does not limit
Determine lowering or hoisting gear 82 and running gear 83 is arranged on outer tunnel 11, lowering or hoisting gear 82 and running gear 83 may also be arranged on first
On internal channel 12, and outer tunnel 11 is just connected with rotation platform 81.The design is provided with safety guide rail on Boarding bridge access 1
2, the first shifter 31 is provided between the outer tunnel 11 and the first internal channel 12, first shifter 31 is used for conversion the
On one internal channel 12, the antenna height of safety guide rail 2 is synchronously received when the first internal channel 12 shrinks with realizing safety guide rail 2
Synchronous expansion is on the first internal channel 12 in being contained in outer tunnel 11 and when the first internal channel 12 stretches out.
Wherein, safety guide rail 2 includes the first safety guide rail 4 and the second safety guide rail 5, first safety guide rail
4 are arranged on outer tunnel 11, and second safety guide rail 5 is arranged on the first internal channel 12.
As shown in figure 3, the first safety guide rail 4 includes being arranged on the on outer tunnel 11 away from 12 one end of the first internal channel
One stand 41, the second stand 42 for being arranged on close first internal channel, 12 one end on outer tunnel 11, and connection first is stood respectively
41 top of frame, first horizontal bar 43 on 42 top of the second stand, the first horizontal bar 43 is steel wire rope or chain or fiber band.
First horizontal bar of preferred embodiment 43 of the design uses steel wire rope, in steel wire rope and the fixed form of stand
On, the steel wire rope of the design is bent in end, and after steel wire rope pricks 71 locking forms a collar 72, the collar 72
Fixed by screw after matching with the location hole in stand, in the design, steel wire rope can adopt this side with the fixation of each stand
Formula, is additionally provided with pull bar 73 between the first horizontal bar 43 and the second stand 42,73 front end of pull bar be provided with location hole for set
Ring 72 is connected by screw fit, and the connecting shaft 74 with through hole, 73 other end of pull bar insertion through hole are provided with the second stand 42
Afterwards by nut check, tensioning spring 75 is also socketed between 73 top nut of pull bar and connecting shaft 74, this structure can also be used for
Fixation between steel wire rope and each stand.
Second safety guide rail 5 includes being arranged on the first internal channel 12 the 3rd stand away from one end of outer tunnel 11
51st, be arranged on the first internal channel 12 near one end of outer tunnel 11 and the first of outer tunnel 11 is received into the first internal channel 12
Base 52, the second horizontal bar 53, as shown in figures 3 to 6,53 one end of the second horizontal bar is arranged on the top of the 3rd stand 51, and this first
Shifter 31 be arranged in the second stand 42 so that the other end of the second horizontal bar 53 sequentially pass through the top of the second stand 42,
It is arranged in first base 52 and makes the second horizontal bar 53 together to receive with the first internal channel 12 to lead to behind the bottom of two stands 42 outside
In road 11.Wherein the first shifter 31 includes the first pulley 311 being arranged at the top of the second stand 42 and is arranged on second standing
The second pulley 312 of 42 bottom of frame, the other end of second horizontal bar 53 successively with first pulley 311,312 solderless wrapped connection of second pulley
After be arranged in first base 52, the second horizontal bar 53 herein can adopt steel wire rope or chain or fiber band.
The holding plate 76 for preventing the second horizontal bar 53 from coming off is provided with first pulley 311 and second pulley 312, this guarantor
Hold plate 76 and the second horizontal bar 53 is covered in first pulley 311 or second pulley 312.
The 3rd stand 51 and first base 52 herein is fixed to the second horizontal bar 53 respectively, and the second horizontal bar and first is slided
Wheel 41, second pulley 42 makes somebody a mere figurehead originally the height of the second horizontal bar 53 on the first internal channel 12 around reduction is fetched so as to be attached to
First internal channel, 12 surface, when in 12 retraction outer tunnel 11 of the first internal channel, be attached to 12 surface of the first internal channel second is horizontal
Hurdle 53 is with 12 retraction outer tunnel 11 of the first internal channel, and does not take in the second horizontal bar 53 on the first internal channel 12 of outer tunnel 11
Deployed condition is still within, the second horizontal bar 53 and 12 synchronizing moving of the first internal channel are flexible in this structure.
Meanwhile, in order to the second horizontal bar 53 successfully can be connected with first base 52 with after 312 solderless wrapped connection of second pulley, subtract
Few midway contact between passage or support, 42 bottom of the second stand is provided with the fixation extended on the first internal channel 12
Plate 421, the second pulley 312 are arranged in fixed plate 421, are in first from the second horizontal bar 53 out of second pulley 312
Between the space formed by the medial wall of 12 lateral wall of internal channel and outer tunnel 11, can be between space directly and first base
52 connections, reduce contact of second horizontal bar 53 with miscellaneous part, and then reduce abrasion.
Based on the design of two passages, as shown in Figure 1 and Figure 2, the three-passage design of this connecting bridge is as follows：Boarding bridge access 1 is also
Including the second internal channel 13, first internal channel 12 is socketed on the second internal channel 13 away from one end of outer tunnel 11, threeway
In road, elevating mechanism 82 and running gear 83 are arranged, and deviate from first on the second internal channel 13
One end of internal channel 12 is arranged on rotary platform of boarding bridge 81.
Safety guide rail 2 also includes the 3rd safety guide rail 6, arranges between first internal channel 12 and the second internal channel 13
There is the second shifter 32, the second shifter 32 is used to change the antenna height of the 3rd safety guide rail 6 to realize the 3rd peace
It is during full protection hurdle 6 is synchronously accommodated in the first internal channel 12 when the second internal channel 13 shrinks and same when the second internal channel 13 stretches out
Step is deployed on the second internal channel 13.
Embodiments thereof and operation are similar with the second safety guide rail 5, and the 3rd safety guide rail 6 includes being arranged on
Deviate from the 4th stand 61 of one end of the first internal channel 12 on two internal channels 13, be arranged on the second internal channel 13 in first
One end of passage 12 and second base 62, the 3rd horizontal bar 63 of the first internal channel 12 are received into the second internal channel 13, the 3rd
63 one end of horizontal bar is arranged on the top of the 4th stand 61, and second shifter 32 is arranged in the 3rd stand 51 so that the 3rd is horizontal
The other end on hurdle 63 sequentially passes through the top of the 3rd stand 51, is arranged in second base 62 behind the bottom of the 3rd stand 51 and makes
3rd horizontal bar 63 and the second internal channel 13 are together accommodated in the first internal channel 12, and the 3rd horizontal bar 63 herein can adopt steel wire rope
Or chain or fiber band.
The second shifter 32 herein can be wrapped using the structure similar with the first shifter 31, the second shifter 32
Include the 3rd pulley 321 being arranged at the top of the 3rd stand 51 and the 4th pulley 322 for being arranged on 51 bottom of the 3rd stand, described the
The other end of three horizontal bars 63 successively be arranged in second base 62 after the 3rd pulley 321,322 solderless wrapped connection of the 4th pulley.Equally,
Three stands, 51 bottom can be installed by the fixed plate for there are similar functions with 42 bottom fixed board 421 of the second stand, the 3rd pulley 321 and
Holding plate 76 is also equipped with four pulleys 322.
The design is provided with safety guide rail 2 on internal channel, and the safety guide rail 2 is same in outer tunnel 1 with internal channel
Step storage and expansion so that have continuous, overall guardrail structure at the top of Boarding bridge access 1, protect maintainer in all directions,
And in the telescopic process of Boarding bridge access 1, with internal channel synchronization telescope, the course of work is simple and convenient, is for safety guide rail 2
The life security of maintainer is provided and is ensured.
Preferred embodiments of the present utility model are the foregoing is only, this utility model is not limited to above-mentioned embodiment party
Formula, if with essentially identical means realize the technical scheme of this utility model purpose belong to protection domain of the present utility model it
It is interior.
Claims (10)
1. a kind of synchronizing moving safety device at the top of connecting bridge, including telescopic Boarding bridge access（1）, the connecting bridge lead to
Road（1）Mutually it is socketed to form by least two passages, it is characterised in that：The Boarding bridge access（1）Including the first internal channel
（12）And it is socketed in the first internal channel（12）On outer tunnel（11）, the Boarding bridge access（1）On be provided with safety guide rail
（2）, the outer tunnel（11）With the first internal channel（12）Between be provided with the first shifter（31）, first shifter（31）
For changing the first internal channel（12）Upper safety guide rail（2）Antenna height so that safety guide rail（2）In the first internal channel
（12）Outer tunnel is accommodated in during contraction synchronously（11）In and in the first internal channel（12）When stretching out, synchronous expansion is in the first internal channel
（12）On.
2. synchronizing moving safety device at the top of a kind of connecting bridge according to claim 1, it is characterised in that：The peace
Full protection hurdle（2）Including the first safety guide rail（4）With the second safety guide rail（5）, first safety guide rail（4）It is arranged on
Outer tunnel（11）On, second safety guide rail（5）It is arranged on the first internal channel（12）On.
3. synchronizing moving safety device at the top of a kind of connecting bridge according to claim 2, it is characterised in that：Described
One safety guide rail（4）Including being arranged on outer tunnel（11）It is upper to deviate from the first internal channel（12）First stand of one end（41）, set
Put in outer tunnel（11）Upper close first internal channel（12）Second stand of one end（42）, and connect the first stand respectively（41）
Top, the second stand（42）First horizontal bar on top（43）.
4. synchronizing moving safety device at the top of a kind of connecting bridge according to claim 3, it is characterised in that：Described
One horizontal bar（43）For steel wire rope or chain or fiber band.
5. synchronizing moving safety device at the top of a kind of connecting bridge according to claim 3, it is characterised in that：Described
Two safety guide rails（5）Including being arranged on the first internal channel（12）It is upper to deviate from outer tunnel（11）One end the 3rd stand（51）、
It is arranged on the first internal channel（12）Upper close outer tunnel（11）One end and with the first internal channel（12）It is received into outer tunnel（11）
First base（52）, the second horizontal bar（53）, second horizontal bar（53）One end is arranged on the 3rd stand（51）Top, this first
Shifter（31）It is arranged on the second stand（42）Above so that the second horizontal bar（53）The other end sequentially pass through the second stand（42）
Top, the second stand（42）Bottom after be arranged on first base（52）Go up and make the second horizontal bar（53）With the first internal channel
（12）Outer tunnel is accommodated in together（11）It is interior.
6. synchronizing moving safety device at the top of a kind of connecting bridge according to claim 5, it is characterised in that：Described
Two horizontal bars（53）For steel wire rope or chain or fiber band.
7. synchronizing moving safety device at the top of a kind of connecting bridge according to claim 5, it is characterised in that：Described
One shifter（31）Including being arranged on the second stand（42）The first pulley at top（311）Be arranged on the second stand（42）Bottom
The second pulley in portion（312）, second horizontal bar（53）The other end successively with first pulley（311）, second pulley（312）Around
First base is arranged on after connecing（52）On.
8. synchronizing moving safety device at the top of a kind of connecting bridge according to claim 7, it is characterised in that：Described
Two stands（42）Bottom is provided with and extends to the first internal channel（12）On fixed plate（421）, the second pulley（312）Arrange
In fixed plate（421）On.
9. synchronizing moving safety device at the top of a kind of connecting bridge according to claim 5, it is characterised in that：It is described to step on
Machine bridge passage（1）Also include the second internal channel（13）, first internal channel（12）Away from outer tunnel（11）One end be socketed in
Second internal channel（13）On, the safety guide rail（2）Also include the 3rd safety guide rail（6）, first internal channel（12）With
Second internal channel（13）Between be provided with the second shifter（32）, the second shifter（32）For changing the 3rd security protection
Hurdle（6）Antenna height realizing the 3rd safety guide rail（6）In the second internal channel（13）Synchronously it is accommodated in first during contraction
Passage（12）In and in the second internal channel（13）When stretching out, synchronous expansion is in the second internal channel（13）On.
10. synchronizing moving safety device at the top of a kind of connecting bridge according to claim 9, it is characterised in that：It is described
3rd safety guide rail（6）Including being arranged on the second internal channel（13）It is upper to deviate from the first internal channel（12）One end the 4th stand
（61）, be arranged on the second internal channel（13）Upper close first internal channel（12）One end and with the second internal channel（13）It is received into
One internal channel（12）Second base（62）, the 3rd horizontal bar（63）, the 3rd horizontal bar（63）One end is arranged on the 4th stand（61）
Top, second shifter（32）It is arranged on the 3rd stand（51）Above so that the 3rd horizontal bar（63）The other end sequentially pass through
3rd stand（51）Top, the 3rd stand（51）Bottom after be arranged on second base（62）Go up and make the 3rd horizontal bar（63）With
Second internal channel（13）First internal channel is accommodated in together（12）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106830.3U CN206141867U (en) | 2016-09-30 | 2016-09-30 | Connecting bridge top synchronous motion safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106830.3U CN206141867U (en) | 2016-09-30 | 2016-09-30 | Connecting bridge top synchronous motion safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206141867U true CN206141867U (en) | 2017-05-03 |
Family
ID=58620485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106830.3U Withdrawn - After Issue CN206141867U (en) | 2016-09-30 | 2016-09-30 | Connecting bridge top synchronous motion safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206141867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394926A (en) * | 2016-09-30 | 2017-02-15 | 美迪斯智能装备有限公司 | Safety protection device for synchronous movement of boarding bridge |
-
2016
- 2016-09-30 CN CN201621106830.3U patent/CN206141867U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394926A (en) * | 2016-09-30 | 2017-02-15 | 美迪斯智能装备有限公司 | Safety protection device for synchronous movement of boarding bridge |
| CN106394926B (en) * | 2016-09-30 | 2019-01-22 | 美迪斯智能装备有限公司 | Synchronizing moving safety device for connecting bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20190122 |
|
| AV01 | Patent right actively abandoned |