CN200976473Y - Cable conveying device for passenger bridge - Google Patents
Cable conveying device for passenger bridge Download PDFInfo
- Publication number
- CN200976473Y CN200976473Y CN 200620017682 CN200620017682U CN200976473Y CN 200976473 Y CN200976473 Y CN 200976473Y CN 200620017682 CN200620017682 CN 200620017682 CN 200620017682 U CN200620017682 U CN 200620017682U CN 200976473 Y CN200976473 Y CN 200976473Y
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- Prior art keywords
- hauling
- chain
- chain frame
- frame
- transmission device
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- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 35
- 238000005452 bending Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model relates to a cable conveying device for a boarding bridge, which comprises two sets of power chain devices. A first power chain device is composed of a first power chain frame and a first power chain. One end of the first power chain frame is articulated to the tail end of a first passage of the boarding bridge, and the two ends of the first power chain are connected with the first power chain frame and a second passage respectively. A second power chain device is composed of a second power chain frame and a second power chain. One end of the second power chain frame is articulated to the tail end of the second passage and is moved along with the second passage. The two ends of the second power chain are connected with the second power chain frame and a third passage respectively, wherein, the rotational articulated centerlines of the first power chain and the second power chain are arranged horizontally. The steel pipe which is fixed on the second passage is a guide way of the other end of the first power chain frame. The second power chain frame is overlapped with the first power chain frame when retracted. The utility model solves the problems of short period of usage and large overall dimension of the power chain device in the present technology.
Description
Technical field
The utility model relates to a kind of connecting bridge, more particularly, relates to a kind of plane taking bridge cable transmission device.
Background technology
In the present connecting bridge, usually by drag chain device transmission cable.According to the position of connection axis between the drag chain chain sheet and horizontal plane relation, drag chain can be divided into and be arranged vertically and two types of horizontal arrangement.Vertically arranged drag chain has sliding friction when motion and between the supporting surface, the resistance of motion is big, and drag chain damages easily; The drag chain resistance of motion of horizontal arrangement is little, but overall dimension is big, and the cable that can load is less.
Generally by two cover drag chain device handling cables, the drag chain of this two covers drag chain device generally is respectively and is arranged vertically and horizontal arrangement three present joint connecting bridges.In the drag chain device of this structure, vertically arranged drag chain damages easily, thereby causes whole drag chain device short useful life.
The utility model content
The technical problems to be solved in the utility model is, defective such as short at the above-mentioned useful life of prior art, that apparent size is big provides a kind of plane taking bridge cable transmission device that can overcome above-mentioned defective
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of plane taking bridge cable transmission device, comprise two cover drag chain devices: the first drag chain device comprises first hauling-chain frame and first drag chain, one end of first hauling-chain frame is hinged to the tail end of the first passage of connecting bridge, and the two ends of first drag chain connect first hauling-chain frame and second channel respectively; The second drag chain device comprises second hauling-chain frame and second drag chain, and an end of second hauling-chain frame is hinged to the tail end of second channel, moves with second channel, and the two ends of second drag chain connect second hauling-chain frame and third channel respectively; Wherein: the drag chain sheet of described first drag chain and described second drag chain rotates hinged center line horizontal arrangement, the other end of described first hauling-chain frame is a guide rail with the steel pipe that is fixed on the described second channel, the other end of described second hauling-chain frame is a guide rail with the steel pipe that is fixed on third channel, and second hauling-chain frame is overlapping in when withdrawal and first hauling-chain frame.
In the utility model plane taking bridge cable transmission device, first hauling-chain frame, second hauling-chain frame are equipped with the wheel edge wheel of the confinement end degree of freedom along the end that guide rail moves.
In the utility model plane taking bridge cable transmission device, the central lines of first hauling-chain frame and second hauling-chain frame, when extended state, the tail end of the head end of first hauling-chain frame and second hauling-chain frame joins.
In the utility model plane taking bridge cable transmission device, the head end of first hauling-chain frame is the bending frame structure, and the girder of second hauling-chain frame is a rhs-structure, and described bending framework can contain the girder of second hauling-chain frame.
In the utility model plane taking bridge cable transmission device, first hauling-chain frame and second hauling-chain frame all adopt truss structure.
In the utility model plane taking bridge cable transmission device, the girder of described second hauling-chain frame is as the guide rail of first hauling-chain frame.
In the utility model plane taking bridge cable transmission device, described truss structure adopts the brace structure.
In the utility model plane taking bridge cable transmission device, first drag chain is wideer than second drag chain.
In the utility model plane taking bridge cable transmission device, an end of first drag chain is connected to the middle part of first hauling-chain frame, and the other end is connected to the tail end of second channel.
In the utility model plane taking bridge cable transmission device, an end of second drag chain is connected to the middle part of second hauling-chain frame, and the other end is connected to the tail end of the 3rd joint passage.
The drag chain of the horizontal arrangement that the utility model adopts has reduced running resistance, has prolonged the useful life of parts; Second hauling-chain frame when withdrawal and first hauling-chain frame are overlapping, make the more compact structure of cable transmission device and can load more cable; The truss structure that is adopted has also been saved material effectively.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic diagram of the cable transmission device of three joint connecting bridges;
Fig. 2 is the principle schematic of cable transmission device of the present utility model when connecting bridge stretches out fully;
Fig. 3 is the principle schematic of cable transmission device of the present utility model when connecting bridge does not stretch out fully or when not withdrawing fully;
Fig. 4 is the principle schematic of cable transmission device of the present utility model when connecting bridge is withdrawn;
It is cable transmission device schematic diagram among the embodiment that Fig. 5 is one of the present utility model;
Fig. 6 is the schematic diagram of first hauling-chain frame among Fig. 5;
Fig. 7 is the schematic diagram of second hauling-chain frame among Fig. 5;
Fig. 8 is the spacing sectional view of the end of Fig. 6, hauling-chain frame shown in Figure 7;
Fig. 9 is the sectional drawing of embodiment after two hauling-chain frames are installed shown in Figure 5.
Embodiment
Fig. 1 is the cable transmission device schematic diagram of three joint connecting bridges.As shown in the figure, connecting bridge comprises passage 1, passage 2, passage 3.Passage 2,3 is flexible in proportion when connecting bridge moves.When connecting bridge stretched out fully, the afterbody of the stem of passage 1 and passage 2 joined, and the afterbody of the stem of passage 2 and passage 3 joins.As required, the size of passage 1,2,3 can be set suitably, passage 1,2,3 overlapping being sleeved on together when connecting bridge is withdrawn.
Similarly, an end of hauling-chain frame 5 is connected to passage 2, with passage 2 operations.The other end of hauling-chain frame is a guide rail with the shaped steel 10 that is fixed on passage 3 belows.Equally, break away from, wheel edge wheel 9 can be set for preventing hauling-chain frame 5 and guide rail 10.
Fig. 2 is the principle schematic of cable transmission device of the present utility model when connecting bridge stretches out.As shown in Figure 2, cable is imported from the A end of hauling-chain frame 4, part cable admission passage 2 (not shown), and remainder is held by the C that drag chain 11 enters hauling-chain frame 5, then reaches passage 3 (not shown) by drag chain 12.When connecting bridge stretched out, drag chain 11,12 was stretched.
For shortening the length of drag chain and cable effectively, E, F point preferably is respectively the mid point of hauling-chain frame 4,5.In other words, an end of drag chain 11 preferably is connected to the mid point of hauling-chain frame 4, and the other end is connected to passage 2; One end of drag chain 12 preferably is connected to the mid point of drag chain 5, and the other end is connected to passage 3.In order to save material, suitably design the length of hauling- chain frame 4,5, the B end of hauling-chain frame 4 when stretching out fully, connecting bridge is overlapped with the C end of hauling-chain frame 5 substantially, and the D end of hauling-chain frame 5 overlaps with the end of passage 3.
Fig. 3 is the principle schematic of cable transmission device of the present utility model when connecting bridge does not stretch out fully or when not withdrawing fully.When connecting bridge stretches out, passage 3 traction drag chains 12, passage 2 traction drag chains 11.When connecting bridge was withdrawn, drag chain 12 was withdrawn in the hauling-chain frame 5 under the effect of passage 3.Drag chain 11 is withdrawn in the hauling-chain frame 4 under the effect of passage 2.In order to reduce running resistance, in the life-span of elongated component, in the utility model, drag chain 11,12 all adopts horizontal arrangement, and promptly the connection axis between the chain sheet of drag chain is a level.
In order to make compact conformation, the size of hauling- chain frame 4 and 5 suitably is set, make hauling-chain frame 5 when connecting bridge is withdrawn and hauling-chain frame 4 overlapping, promptly hauling-chain frame 5 is positioned at the cavity of hauling-chain frame 4, as shown in Figure 4.Preferably, hauling- chain frame 4 and 5 central lines.
It is cable transmission device schematic diagram among the embodiment that Fig. 5 is one of the present utility model.The part of Fig. 5 left side dotted line is the bridge pier 6 of connecting bridge.The A end of hauling-chain frame 4 is hinged to the tail end of passage 1, and the B end can move along the track of hauling-chain frame 5.The C end of hauling-chain frame 5 is connected with the end of passage 2 (not shown), and the D end can move along the guide rail of passage 3 (not shown).Can stopping means be set respectively at the D of the B of hauling-chain frame 4 end and hauling-chain frame 5, limited roller for example is set, de-orbit to prevent them.
Fig. 6 is the schematic diagram of hauling-chain frame 4 shown in Figure 5.Hauling-chain frame 4 adopts the truss structure of band brace.Can stopping means shown in Figure 8 be set at the B of hauling-chain frame 4 end.Fig. 7 is the schematic diagram of hauling-chain frame 5 shown in Figure 5.Hauling-chain frame 5 adopts the truss structure of band brace, and its girder is a shaped steel, and this girder can be used as the track of the B end of hauling-chain frame 4.Can stopping means shown in Figure 8 be set at the D of hauling-chain frame 5 end.In this embodiment, the head end of hauling-chain frame 4, just the B end adopts the bending frame structure, and the girder of hauling-chain frame 5 is a rhs-structure, the frame structure of hauling-chain frame 4 can contain the girder (see figure 9) of hauling-chain frame 5, and the first drag chain device and the second drag chain device can be overlapped to greatest extent with reduced in size.
Fig. 8 is the sectional view of the stopping means of hauling-chain frame 4,5.Among Fig. 8, the square frame ring that dashed middle line forms is a guide rail 15.Stopping means comprises wheel edge wheel 16.The end of hauling-chain frame can be moved along guide rail and can getaway under the effect of roller 16 and other attaching means.
Fig. 9 is the sectional drawing of embodiment after two hauling-chain frames are installed shown in Figure 5.As shown in Figure 9, during the connecting bridge operation, second hauling-chain frame 5 is flexible in the cavity of first hauling-chain frame 4.Usually require the width of drag chain 11 to be greater than the width of drag chain 12.This is because on the one hand, can be sagging when drag chain stretches out, and the supporting surface 17 of first hauling-chain frame 4 can support first drag chain, and it is sagging that supporting surface 18 supports second drag chain of second hauling-chain frame 5 is resisted drag chain; On the other hand, drag chain 11 needs bigger space than the more cable of drag chain 12 transmission.
The utility model is described by some embodiment, and those skilled in the art know, under the situation that does not break away from spirit and scope of the present utility model, can carry out various changes or equivalence replacement to these features and embodiment.In addition, under instruction of the present utility model, can make amendment to these features and embodiment can not break away from spirit and scope of the present utility model to adapt to concrete situation and material.Therefore, the utility model is not subjected to the restriction of specific embodiment disclosed herein, and all interior embodiment of claim scope that fall into the application belong to protection range of the present utility model.
Claims (10)
1, a kind of plane taking bridge cable transmission device comprises two cover drag chain devices:
The first drag chain device comprises first hauling-chain frame and first drag chain, and an end of first hauling-chain frame is hinged to the tail end of the first passage of connecting bridge, and the two ends of first drag chain connect first hauling-chain frame and second channel respectively;
The second drag chain device comprises second hauling-chain frame and second drag chain, and an end of second hauling-chain frame is hinged to the tail end of second channel, moves with second channel, and the two ends of second drag chain connect second hauling-chain frame and third channel respectively;
It is characterized in that: the drag chain sheet of described first drag chain and described second drag chain rotates hinged center line horizontal arrangement, the other end of described first hauling-chain frame is a guide rail with the steel pipe that is fixed on the described second channel, the other end of described second hauling-chain frame is a guide rail with the steel pipe that is fixed on third channel, and second hauling-chain frame is overlapping in when withdrawal and first hauling-chain frame.
2, plane taking bridge cable transmission device according to claim 1 is characterized in that: first hauling-chain frame, second hauling-chain frame are equipped with the wheel edge wheel of the confinement end degree of freedom along the end that guide rail moves.
3, plane taking bridge cable transmission device according to claim 1 is characterized in that: the central lines of first hauling-chain frame and second hauling-chain frame, when extended state, the tail end of the head end of first hauling-chain frame and second hauling-chain frame joins.
4, plane taking bridge cable transmission device according to claim 1 is characterized in that: the head end of first hauling-chain frame is the bending frame structure, and the girder of second hauling-chain frame is a rhs-structure, and described bending framework can contain the girder of second hauling-chain frame.
5, plane taking bridge cable transmission device according to claim 4 is characterized in that: first hauling-chain frame and second hauling-chain frame all adopt truss structure.
6, plane taking bridge cable transmission device according to claim 4 is characterized in that: the girder of described second hauling-chain frame is as the guide rail of first hauling-chain frame.
7, plane taking bridge cable transmission device according to claim 5 is characterized in that: described truss structure adopts the brace structure.
8, according to each described plane taking bridge cable transmission device in the claim 1 to 7, it is characterized in that: first drag chain is wideer than second drag chain.
9, according to each described plane taking bridge cable transmission device in the claim 1 to 7, it is characterized in that: an end of first drag chain is connected to the middle part of first hauling-chain frame, and the other end is connected to the tail end of second channel.
10, according to each described plane taking bridge cable transmission device in the claim 1 to 7, it is characterized in that: an end of second drag chain is connected to the middle part of second hauling-chain frame, and the other end is connected to the tail end of the 3rd joint passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017682 CN200976473Y (en) | 2006-08-09 | 2006-08-09 | Cable conveying device for passenger bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017682 CN200976473Y (en) | 2006-08-09 | 2006-08-09 | Cable conveying device for passenger bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200976473Y true CN200976473Y (en) | 2007-11-14 |
Family
ID=38902753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017682 Expired - Lifetime CN200976473Y (en) | 2006-08-09 | 2006-08-09 | Cable conveying device for passenger bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200976473Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492097A (en) * | 2008-01-23 | 2009-07-29 | 泰森克鲁普电梯创新中心股份公司 | Data and energy transmission system for passenger boarding bridges for airplanes |
| CN101123346B (en) * | 2006-08-09 | 2010-05-12 | 中国国际海运集装箱(集团)股份有限公司 | A plane taking bridge cable transmission device |
| CN107425503A (en) * | 2017-07-27 | 2017-12-01 | 北京无线电测量研究所 | A kind of cable reel installation for high tower structure |
-
2006
- 2006-08-09 CN CN 200620017682 patent/CN200976473Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123346B (en) * | 2006-08-09 | 2010-05-12 | 中国国际海运集装箱(集团)股份有限公司 | A plane taking bridge cable transmission device |
| CN101492097A (en) * | 2008-01-23 | 2009-07-29 | 泰森克鲁普电梯创新中心股份公司 | Data and energy transmission system for passenger boarding bridges for airplanes |
| CN101492097B (en) * | 2008-01-23 | 2014-01-29 | 泰森克鲁普电梯创新中心股份公司 | Data and energy transmission system for passenger boarding bridges for airplanes |
| CN107425503A (en) * | 2017-07-27 | 2017-12-01 | 北京无线电测量研究所 | A kind of cable reel installation for high tower structure |
| CN107425503B (en) * | 2017-07-27 | 2018-12-28 | 北京无线电测量研究所 | A kind of cable reel installation for high tower structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen CIMC-TianDa Airport Support Co.,Ltd. Assignor: China International Marine Container (Group) Co., Ltd. Contract fulfillment period: 2008.8.22 to 2013.8.22 Contract record no.: 2008440000365 Denomination of utility model: A plane taking bridge cable transmission device Granted publication date: 20071114 License type: Exclusive license Record date: 20081111 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.22 TO 2013.8.22; CHANGE OF CONTRACT Name of requester: SHENZHEN ZHONGJI TIANDA KONGGANG EQUIPMENT CO., LT Effective date: 20081111 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: CIMC R & D center building, No. 2 Harbour Road, Shekou Industrial District, Shenzhen, Guangdong, Nanshan District 518067, China Co-patentee after: Shenzhen CIMC-TianDa Airport Support Co.,Ltd. Patentee after: China international shipping container (Group) Limited by Share Ltd Address before: CIMC R & D center building, No. 2 Harbour Road, Shekou Industrial District, Shenzhen, Guangdong, Nanshan District 518067, China Patentee before: Chinese International Marine Container (Group) Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20071114 Effective date of abandoning: 20060809 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20071114 Effective date of abandoning: 20060809 |