CN105216823A - A kind of antenna equipment anchor fitting for guideway vehicle - Google Patents
A kind of antenna equipment anchor fitting for guideway vehicle Download PDFInfo
- Publication number
- CN105216823A CN105216823A CN201510635173.5A CN201510635173A CN105216823A CN 105216823 A CN105216823 A CN 105216823A CN 201510635173 A CN201510635173 A CN 201510635173A CN 105216823 A CN105216823 A CN 105216823A
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- mount pad
- guideway vehicle
- end carriage
- antenna equipment
- anchor fitting
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Abstract
The invention belongs to a kind of technical field of guideway vehicle, be specially a kind of antenna equipment anchor fitting for guideway vehicle, comprise two mount pads, end carriage and antenna equipment mount pad; In the rearward end of the truck frame both sides of guideway vehicle, fix aforesaid two mount pads respectively; Each mount pad all with mounting hole, and installs end carriage by described mounting hole, and end carriage is positioned at the rear of rail vehicle truck; Described antenna equipment mount pad is fixed on end carriage midway location.The end carriage that antenna equipment is fixed on rail vehicle truck rear portion by the present invention realizes improve the stability of signal system and the object of precision.
Description
Technical field
The invention belongs to a kind of technical field of guideway vehicle, be specially a kind of antenna equipment anchor fitting for guideway vehicle.
Background technology
General run of thins, the antenna equipment of guideway vehicle signal system is generally arranged on car body, but along with vehicle parking accuracy requirement more and more higher, signal system is thought due in vehicle operation, the displacement of car body is comparatively large, can affect stability and the precision of antenna equipment work.And on whole guideway vehicle, the dynamic displacement of bogie truck is minimum, existing settling mode is arranged on bogie truck by antenna equipment, little on the signal system impact of antenna equipment, but it is compact that Problems existing is bogie structure, inner space is limited, is difficult to meet large-size or without the larger antenna equipment of metal area; Also technical personnel is had to consider antenna equipment to be arranged on bogie truck two ends, but because current truck frame is generally " H " type, end carriage is not had to fix up an aerial wire, if be welded with an end carriage, all larger impact can be caused on the rigidity of structure of truck frame, intensity and manufacturing process, need to carry out a large amount of tests to framework, not only need the expense of great number but also delay project process.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of antenna equipment anchor fitting for guideway vehicle, it is by arranging an end carriage, is fixed on by antenna equipment on end carriage and realizes improving the stability of signal system and the object of precision.
For realizing above-mentioned technical purpose, the concrete scheme that the present invention takes is:
For an antenna equipment anchor fitting for guideway vehicle, comprise two mount pads, end carriage and antenna equipment mount pad; In the rearward end of the truck frame both sides of guideway vehicle, fix aforesaid two mount pads respectively; Each mount pad all with mounting hole, and installs end carriage by described mounting hole, and end carriage is positioned at the rear of rail vehicle truck; Described antenna equipment mount pad is fixed on end carriage midway location.
As preferred technical scheme of the present invention, also comprise the rubber nodal point with through hole and node seat; Described end carriage runs through the through hole of rubber nodal point; Described rubber nodal point and node seat interference fit; Described node seat is fixed on mount pad by unit bolt nut.
As preferred technical scheme of the present invention, the termination of described end carriage is threaded, and end carriage adopts retaining washer after running through the through hole of two rubber nodal points, end carriage and rubber nodal point are locked by the screw thread fit of jam nut and end carriage termination.
As preferred technical scheme of the present invention, described node seat is with dome, and node seat adopts unit bolt nut to be fixed after the mounting hole interference fit of dome and mount pad.
As preferred technical scheme of the present invention, described mount pad at the contact surface of the truck frame curb girder rearward end with guideway vehicle with boss; The truck frame curb girder rearward end of described guideway vehicle with the contact surface of mount pad with the groove corresponding with boss, mount pad after the groove fit of the truck frame curb girder rearward end by the boss on mount pad and guideway vehicle is fixed on the truck frame curb girder of guideway vehicle, then adopts bolt to be fixed
Beneficial effect of the present invention
1. this end carriage of the present invention is connected, on truck frame agent structure without impact with framework left and right curb girder rearward end bolt by two mount pads; Adopt rubber nodal point between mount pad and end carriage, end vibration of beam can be reduced, and then reduce end carriage to the impact of framework, be unlikely to increase the rigidity between the curb girder of truck frame left and right simultaneously, drop to minimum on truck frame impact.
2. the boss adopted between mount pad and truck frame and groove fit, the tie bolt between mount pad and truck frame by vertical shearing force, not ensure that the stability of antenna equipment anchor fitting; And mount pad endoporus and node seat dome adopt transition fit, tie bolt is not by shearing force.
3. interface flexibility, wide adaptability, this end carriage midway location arrange antenna equipment mount pad can with the changing of design excuse of different bogie truck and antenna equipment, can be used for various different bogie truck and antenna equipment, comformability is widely.
Accompanying drawing explanation
Fig. 1 is installed on the mounting structure schematic diagram of a kind of antenna equipment anchor fitting for guideway vehicle on railway vehicle bogie frame;
Fig. 2 is installed on the detonation configuration schematic diagram of a kind of antenna equipment anchor fitting for guideway vehicle on railway vehicle bogie frame;
Mount pad 1, end carriage 2, caoutchouc elasticity node 3, node seat 4, retaining washer 5, jam nut 6, unit bolt nut 7, antenna equipment mount pad 9 in figure.
Detailed description of the invention
In order to better explain technical scheme of the present invention, be described further below in conjunction with drawings and Examples.
Embodiment 1
The structural representation of a kind of antenna equipment anchor fitting for guideway vehicle shown in composition graphs 1 and Fig. 2, comprise two mount pads 1, end carriage 2 and antenna equipment mount pad 9, described mount pad 1 is with mounting hole, and two mount pads 1 are the corresponding rearward end being fixed on the truck frame both sides of guideway vehicle respectively; Described end carriage 2 is positioned at the rear of rail vehicle truck, and the two ends of end carriage 2 are installed on mount pad 1 respectively by the mounting hole on mount pad 1; Described antenna equipment mount pad 9 is fixed on end carriage 2 midway location.Adopt this anchor fitting equipment that fixes up an aerial wire neither to need to occupy the inner space of bogie truck, also do not affect the agent structure of bogie truck simultaneously.
Embodiment 2
Be with the difference of embodiment 1, the present embodiment is in order to reduce the shear action of vibration to truck frame of end carriage 2, a kind of antenna equipment anchor fitting for guideway vehicle comprises two mount pads 1, end carriage 2 and antenna equipment mount pad 1, also comprise two node seats 4 and two rubber nodal points 3, described mount pad 1 is with mounting hole, and described rubber nodal point 3 is with through hole; The two ends of end carriage 2 are inserted through the through hole on two rubber nodal points 3 respectively, rubber nodal point 3 and node seat 4 interference fit, and then node seat 4 also adopts unit bolt nut 7 to fix between mount pad 1.Described antenna equipment mount pad 9 is fixed on end carriage 2 midway location.So far, whole anchor fitting forms a whole, and is installed on the truck frame of guideway vehicle by mount pad 1.
Embodiment 3
Be with the difference of embodiment 2, in order to reduce node seat 4 and the shearing force suffered by bolt in the bolt and nut anchor fitting of mount pad 1, described node seat 4 is with dome, described node seat 4 adopts unit bolt nut 7 to be fixed with the mounting hole of mount pad 1 after dome and mounting hole interference fit, and this measure improves the stability of end carriage 2 and then improves the stability of antenna equipment.
Embodiment 4
Distinguish with embodiment 2 and embodiment 3 and be, the termination of described end carriage 2 is threaded, and adopts retaining washer 5 end carriage 2 and rubber nodal point 3 to be locked with jam nut 6 after the two ends of end carriage 2 are each passed through the through hole of two rubber nodal points 2.Improve locking property between end carriage 2 and rubber nodal point 3.
Embodiment 5
Distinguish with embodiment 1, embodiment 2, embodiment 3 and embodiment 4 and be, described mount pad 1 at the contact surface of the truck frame curb girder rearward end with guideway vehicle with boss, the truck frame curb girder rearward end of described guideway vehicle with the contact surface of mount pad 1 with the groove corresponding with boss, mount pad 1 after the groove fit of the truck frame curb girder rearward end by the boss on mount pad 1 and guideway vehicle is fixed on the truck frame curb girder of guideway vehicle, then adopts bolt to be fixed.This measure makes connection seat 1 not be subject to shearing force effect with the bolt of railway vehicle bogie frame rearward end.Improve stability and the safety performance of whole anchor fitting, also make the antenna equipment being fixed on this anchor fitting have higher stability and precision.
This scheme has carried out structural strength and vibration impact experiment, guideway vehicle service condition can be met, and various different signal system equipment can be installed, may be used for various types of rail vehicle trucks, guideway vehicle can be applied to widely particularly on railcar.
Should be understood that, above-mentioned detailed description of the invention of the present invention only for exemplary illustration or explain principle of the present invention, and is not construed as limiting the invention.Therefore, any amendment made when without departing from the spirit and scope of the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.In addition, claims of the present invention be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (5)
1. for an antenna equipment anchor fitting for guideway vehicle, it is characterized in that: comprise two mount pads, end carriage and antenna equipment mount pad; In the rearward end of the truck frame both sides of guideway vehicle, fix aforesaid two mount pads respectively; Each mount pad all with mounting hole, and installs end carriage by described mounting hole, and end carriage is positioned at the rear of rail vehicle truck; Described antenna equipment mount pad is fixed on end carriage midway location.
2. a kind of antenna equipment anchor fitting for guideway vehicle according to claim 1, is characterized in that: also comprise the rubber nodal point with through hole and node seat; Described end carriage runs through the through hole of rubber nodal point; Described rubber nodal point and node seat interference fit; Described node seat is fixed on mount pad by unit bolt nut.
3. a kind of antenna equipment anchor fitting for guideway vehicle according to claim 2, it is characterized in that: the termination of described end carriage is threaded, end carriage adopts retaining washer after running through the through hole of two rubber nodal points, end carriage and rubber nodal point lock by the screw thread fit of jam nut and end carriage termination.
4. a kind of antenna equipment anchor fitting for guideway vehicle according to claim 2, is characterized in that: described node seat is with dome, and node seat adopts unit bolt nut to be fixed after the mounting hole interference fit of dome and mount pad.
5. a kind of antenna equipment anchor fitting for guideway vehicle according to claim 1, is characterized in that: described mount pad at the contact surface of the truck frame curb girder rearward end with guideway vehicle with boss; The truck frame curb girder rearward end of described guideway vehicle with the contact surface of mount pad with the groove corresponding with boss, mount pad after the groove fit of the truck frame curb girder rearward end by the boss on mount pad and guideway vehicle is fixed on the truck frame curb girder of guideway vehicle, then adopts bolt to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635173.5A CN105216823B (en) | 2015-09-30 | 2015-09-30 | A kind of antenna equipment fixing device for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635173.5A CN105216823B (en) | 2015-09-30 | 2015-09-30 | A kind of antenna equipment fixing device for rail vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105216823A true CN105216823A (en) | 2016-01-06 |
| CN105216823B CN105216823B (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510635173.5A Active CN105216823B (en) | 2015-09-30 | 2015-09-30 | A kind of antenna equipment fixing device for rail vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN105216823B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001699A (en) * | 2017-12-05 | 2019-07-12 | 阿尔斯通运输科技公司 | Rail vehicle truck |
| WO2021198021A1 (en) * | 2020-03-31 | 2021-10-07 | Siemens Mobility Austria Gmbh | Carrier assembly for a chassis of a rail vehicle |
| CN113741555A (en) * | 2020-05-27 | 2021-12-03 | 比亚迪汽车工业有限公司 | Antenna lifting control system and vehicle |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040123767A1 (en) * | 2002-10-30 | 2004-07-01 | Kawasaki Jukogyo Kabushiki Kaisha | Truck for railroad car |
| CN201553153U (en) * | 2009-11-20 | 2010-08-18 | 南车长江车辆有限公司 | Riveting embedded-type top central plate assembly of rail wagon |
| CN201665221U (en) * | 2009-12-24 | 2010-12-08 | 南车南京浦镇车辆有限公司 | Side beam seal plate of steering frame of railway vehicle |
| CN201808568U (en) * | 2010-09-29 | 2011-04-27 | 齐齐哈尔轨道交通装备有限责任公司 | Body center plate assembly and rail wagon thereof |
| CN201882099U (en) * | 2010-10-27 | 2011-06-29 | 上海轨道交通设备发展有限公司 | Antenna bracket of subway train bogie |
| CN102114851A (en) * | 2011-02-23 | 2011-07-06 | 南车株洲电力机车有限公司 | Rail engineering truck steering frame |
| CN201956450U (en) * | 2011-01-12 | 2011-08-31 | 南车株洲电力机车有限公司 | Antenna installation device |
| CN202953007U (en) * | 2012-10-31 | 2013-05-29 | 长春轨道客车股份有限公司 | TWC (Time Warner Cable) antenna mounting support for bogie |
| CN203543998U (en) * | 2013-10-22 | 2014-04-16 | 南车株洲电力机车有限公司 | Side beam for truck frame of urban rail |
| CN105109501A (en) * | 2015-09-06 | 2015-12-02 | 南车青岛四方机车车辆股份有限公司 | Accessory mounting device for railway vehicles, and mounting method for accessory mounting device |
| CN204956505U (en) * | 2015-09-30 | 2016-01-13 | 南车南京浦镇车辆有限公司 | A antenna equipment fixing device for rail vehicle |
-
2015
- 2015-09-30 CN CN201510635173.5A patent/CN105216823B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040123767A1 (en) * | 2002-10-30 | 2004-07-01 | Kawasaki Jukogyo Kabushiki Kaisha | Truck for railroad car |
| CN201553153U (en) * | 2009-11-20 | 2010-08-18 | 南车长江车辆有限公司 | Riveting embedded-type top central plate assembly of rail wagon |
| CN201665221U (en) * | 2009-12-24 | 2010-12-08 | 南车南京浦镇车辆有限公司 | Side beam seal plate of steering frame of railway vehicle |
| CN201808568U (en) * | 2010-09-29 | 2011-04-27 | 齐齐哈尔轨道交通装备有限责任公司 | Body center plate assembly and rail wagon thereof |
| CN201882099U (en) * | 2010-10-27 | 2011-06-29 | 上海轨道交通设备发展有限公司 | Antenna bracket of subway train bogie |
| CN201956450U (en) * | 2011-01-12 | 2011-08-31 | 南车株洲电力机车有限公司 | Antenna installation device |
| CN102114851A (en) * | 2011-02-23 | 2011-07-06 | 南车株洲电力机车有限公司 | Rail engineering truck steering frame |
| CN202953007U (en) * | 2012-10-31 | 2013-05-29 | 长春轨道客车股份有限公司 | TWC (Time Warner Cable) antenna mounting support for bogie |
| CN203543998U (en) * | 2013-10-22 | 2014-04-16 | 南车株洲电力机车有限公司 | Side beam for truck frame of urban rail |
| CN105109501A (en) * | 2015-09-06 | 2015-12-02 | 南车青岛四方机车车辆股份有限公司 | Accessory mounting device for railway vehicles, and mounting method for accessory mounting device |
| CN204956505U (en) * | 2015-09-30 | 2016-01-13 | 南车南京浦镇车辆有限公司 | A antenna equipment fixing device for rail vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001699A (en) * | 2017-12-05 | 2019-07-12 | 阿尔斯通运输科技公司 | Rail vehicle truck |
| WO2021198021A1 (en) * | 2020-03-31 | 2021-10-07 | Siemens Mobility Austria Gmbh | Carrier assembly for a chassis of a rail vehicle |
| CN113741555A (en) * | 2020-05-27 | 2021-12-03 | 比亚迪汽车工业有限公司 | Antenna lifting control system and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105216823B (en) | 2018-05-25 |
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Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Applicant after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Applicant before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
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