CN204801671U - Railcar arc roof camera mounting structure - Google Patents
Railcar arc roof camera mounting structure Download PDFInfo
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- CN204801671U CN204801671U CN201520486166.9U CN201520486166U CN204801671U CN 204801671 U CN204801671 U CN 204801671U CN 201520486166 U CN201520486166 U CN 201520486166U CN 204801671 U CN204801671 U CN 204801671U
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Abstract
The utility model relates to a railcar arc roof camera mounting structure, including frame, fixing device and drainage filter equipment, the frame is fixed on railcar arc roof, and fixing device and drainage filter equipment all set up in the frame, and fixing device is used for fixed roof camera, and drainage filter equipment is used for the mounting structure drainage, through the utility model discloses a mounting structure can solve the installation problem of viewing distance camera far away on the arc roof.
Description
Technical field
The utility model relates to a kind of railcar curved roof pick-up head mounting structure, belongs to railcar design in several serious fires field.
Background technology
On railcar, usually need that cam device is set at roof and Real Time Observation is carried out to the mode of operation of pantograph.This type of camera viewing distance existing is near, is usually installed in pantograph plateau region, or in the region nearer apart from pantograph.
The prior art close with the utility model camera is arranged on the nearer place of pantograph, and this installation form cannot meet the installation requirements that viewing distance is large, need be arranged on the camera of curved roof.
Some viewing distance required by pantograph camera is comparatively far away, needs to be arranged on distance pantograph roof position far away, and this position is generally curved roof.The curved roof of car body is not easily arranged the mounting structure of camera, and the height of curved roof is very close to the height clearance of vehicle, the project organization directly fixing on curved roof surface easily produces boundary of transfiniting, if reduce the setting height(from bottom) of camera, then corresponding sagging structure need consider that it installs controllability, maintainability, drainage etc.
, needs comparatively far away for viewing distance are arranged on from the camera on the curved roof away from pantograph, there is following mounting design difficult point: 1, because curved roof is arc-shaped structure, be difficult to ensure camera install planarization, camera collection to camera lens be also difficult to ensure planarization.2, the height of curved roof is very close to the height clearance of vehicle, simultaneously, also certain safety distance requirement is had between roof structure and overhead contact line alive part, if arrange mounting structure on curved roof surface, then easily produce boundary of transfiniting, or do not meet the safety distance requirement of contact net electrification part and vehicle.3, the result of depressed can be adopted on curved roof to install to ensure that the maximum height of installation rear vehicle is no more than gauge requirement to camera, but being connected and fixed of sunk structure and curved roof, mounting bracket corresponding in sunk structure, drain hose, the structure design of drain gutter upper filter screen, Maintainable Design are all comparatively complicated.Current railcar does not have a kind of general failure-free mounting structure can meet the installation of camera on curved roof.
Utility model content
The utility model provides a kind of railcar curved roof pick-up head mounting structure, can solve the installation question of viewing distance camera far away on curved roof.
The utility model solves the technical scheme that its technical matters adopts:
A kind of railcar curved roof pick-up head mounting structure, described mounting structure comprises framework, anchor fitting and discharge filtering device, described framework is fixed on railcar curved roof, described anchor fitting and discharge filtering device are all arranged in framework, and described anchor fitting is used for fixing roof camera head, described discharge filtering device is used for mounting structure draining; Described anchor fitting is the excessive support of U-shaped structure being fixed on side in framework; Described filtering installation is arranged on opposite side in framework, and comprise drain gutter, filtering net and filter screen mount pad group, described drain gutter is arranged on base of frame, and described filter screen mount pad group is fixed on drain gutter both sides, and described filtering net is fixed in filter screen mount pad group;
The both sides of described framework being installed the excessive support of U-shaped structure are respectively equipped with at least 2 the first slotted holes, the U-shaped arm of the excessive support of described U-shaped structure is respectively equipped with at least 2 the second slotted holes, the size of described first slotted hole and the second slotted hole matches, and number is identical;
Described filter screen mount pad group comprises the first mount pad and the second mount pad, and it is separately positioned on drain gutter both sides; Described filtering net is rectangle filter bowl shape, and described filter screen mount pad group is preset with riveting nut respectively, and described oblong filter bowl bottom is fixed by bolt and the riveting nut be preset in filter screen mount pad group; The height of described filter screen mount pad group is compared with the large 1mm of the height of filtering net;
Described framework welds by aluminum alloy bottom plate the groove body type structure formed with aluminum alloy coaming plate; Described drain gutter is opened on aluminum alloy bottom plate; Described aluminum alloy bottom plate lower surface is provided with drain hose, and the end of described drain hose is connected by Type of Welding with drain gutter;
Described railcar curved roof is preset with circular hole, and described circular hole size and mounting structure match, and described mounting structure is fixed in circular hole by fillet welding;
The described filtering net surface uniform distribution length of side is less than the square hole of 1cm.
By above technical scheme, the utility model has following beneficial effect:
Anchor fitting is designed to the excessive support of U-shaped structure, the gradient on car body arc top is compensated by the bending angle of U-shaped support two side flanging, and anchor fitting and framework are by the first slotted hole and the adjustable installation of the second slotted hole, not only installation form is simple and direct, take up room little, commonality maintainability is good, and ensure that camera is installed adjustable, and the camera lens collected is effectively smooth;
Railcar curved roof is preset with circular hole, and described circular hole and mounting structure are fixed by fillet welding, ensure that the leak tightness of reliability of structure and roof; The sunk type that camera is realized on curved roof by this mounting structure is installed, and is highly no more than height of car gauge, and keeps a safe distance with overhead contact line after installation;
Mounting structure of the present utility model can require according to the viewing distance of camera the optional position that is placed on curved roof, effectively meets that viewing distance is comparatively far away, needs are arranged on installation requirement from the distant camera of pantograph;
The installation form that filtering net matches with filter screen mount pad group, filtering net takes up space minimum, the installation form that bolt is connected with riveting nut, filtering net is made to be easy to install, dismantle, its structure is while ensure that mounting structure drain function, also effectively ensure that itself and the filtration to foreign material, be very suitable for the draining of sagging formula mounting structure on curved roof.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is pick-up head mounting structure of the present utility model;
Fig. 3 is framed structure schematic diagram of the present utility model;
Fig. 4 is discharge filtering device structure of the present utility model; Wherein: Fig. 4 a is filter screen structure, Fig. 4 b is filter screen mount pad group structure.
In figure: 1 is framework, 2 is the excessive support of U-shaped structure, and 3 is filtering net, and 4 is filter screen mount pad group, and 5 is drain gutter, and 6 is riveting nut, and 7 is mounting structure, and 8 is curved roof, and 9 is the first slotted hole, and 10 is the second slotted hole.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, the utility model is a kind of railcar curved roof pick-up head mounting structure, described mounting structure 7 comprises framework 1, anchor fitting and discharge filtering device, described framework 1 is fixed on railcar curved roof 8, described anchor fitting and discharge filtering device are all arranged in framework 1, and described anchor fitting is used for fixing roof camera head, described discharge filtering device is used for mounting structure 7 draining; Described anchor fitting is be fixed on the excessive support 2 of the U-shaped structure of side in framework 1; Described filtering installation is arranged on opposite side in framework 1, comprise drain gutter 5, filtering net 3 and filter screen mount pad group 4, described drain gutter 5 is arranged on bottom framework 1, and described filter screen mount pad group 4 is fixed on drain gutter 5 both sides, and described filtering net 3 is fixed in filter screen mount pad group 4;
The both sides of described framework 1 being installed the excessive support 2 of U-shaped structure are respectively equipped with at least 2 the first slotted holes 9, the U-shaped arm of the excessive support of described U-shaped structure 2 is respectively equipped with at least 2 the second slotted holes 10, the size of described first slotted hole 9 and the second slotted hole 10 matches, and number is identical; Pantograph camera is arranged in framework 1 by the excessive support 2 of U-shaped structure, and its U-shaped bending angle compensates the gradient of curved roof 8, highly concordant about need making camera during installation, and then ensures that the camera lens visual field that camera collection arrives is smooth.
Described filter screen mount pad group 4 comprises the first mount pad and the second mount pad, and it is fixedly installed on drain gutter 5 both sides respectively;
Described filtering net 3 is rectangle filter bowl shape, and described filter screen mount pad group 4 is preset with riveting nut 6 respectively, and described oblong filter bowl bottom is fixed by bolt and the riveting nut 6 be preset in filter screen mount pad group 4; The height of described filter screen mount pad group 4 compared with the large 1mm of the height of filtering net 3, to ensure that the flange of filtering net 3 is not interfered with framework 1 base plate; Filtering net 3 adopts corrosion-resistant steel, and it is designed to the buckle structure of four side band flange, and its surface uniform distribution length of side is less than the square hole of 1cm.
Described framework 1 consists of the aluminum alloy coaming plate that welding 4mm around the thick aluminum alloy bottom plate (trade mark is 5083H111) of 4mm is thick; Described drain gutter 5 is opened on aluminum alloy bottom plate; Described aluminum alloy bottom plate lower surface is provided with drain hose, one end of described drain hose is connected by Type of Welding with drain gutter 5, drain hose adopts aluminum alloy materials, its pipe external diameter is set to 42mm, internal diameter is set to 35mm, do inside and outside two-sided fillet welding at the welded joint place of drain hose and drain gutter 5, make structure easily produce corrosion to ensure to there is not contact gap inside and outside joint.
Described framework 1 welds by aluminum alloy bottom plate the groove body type structure formed with aluminum alloy coaming plate; Described drain gutter 5 is opened on aluminum alloy bottom plate; Described aluminum alloy bottom plate lower surface is provided with drain hose, and the end of described drain hose is connected by Type of Welding with drain gutter 5; The other end of drain hose is connected with scupper hose, and the rain that water drains into vehicle the most at last prolongs, the regions such as air-conditioning well side.
Mounting structure 7 with the type of attachment of railcar curved roof 8 is: described railcar curved roof 8 is preset with circular hole, and described circular hole size and mounting structure 7 match, and described mounting structure 7 is fixed in circular hole by fillet welding;
The described filtering net 3 surface uniform distribution length of side is less than the square hole of 1cm;
The aluminum alloy coaming plate sidewall of framework 1 arranges line bracket, namely the cable of drawing on camera wears laying of bellows, also the Al-alloy metal penetration pipe walked line bracket accordingly He run through roof need be set at the near zone of this structure, coordinate dimension adaptor union, bellows and for the line card that bellows is fixed, wire harness is carried out to the cable that pantograph camera device is drawn and lay, finally complete the installation to pantograph camera and wiring.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (6)
1. a railcar curved roof pick-up head mounting structure, it is characterized in that: described mounting structure comprises framework, anchor fitting and discharge filtering device, described framework is fixed on railcar curved roof, described anchor fitting and discharge filtering device are all arranged in framework, and described anchor fitting is used for fixing roof camera head, described discharge filtering device is used for mounting structure draining; Described anchor fitting is the excessive support of U-shaped structure being fixed on side in framework; Described filtering installation is arranged on opposite side in framework, and comprise drain gutter, filtering net and filter screen mount pad group, described drain gutter is arranged on base of frame, and described filter screen mount pad group is fixed on drain gutter both sides, and described filtering net is fixed in filter screen mount pad group.
2. railcar curved roof pick-up head mounting structure according to claim 1, it is characterized in that: the both sides of described framework being installed the excessive support of U-shaped structure are respectively equipped with at least 2 the first slotted holes, the U-shaped arm of the excessive support of described U-shaped structure is respectively equipped with at least 2 the second slotted holes, the size of described first slotted hole and the second slotted hole matches, and number is identical.
3. railcar curved roof pick-up head mounting structure according to claim 2, is characterized in that: described filter screen mount pad group comprises the first mount pad and the second mount pad, and it is separately positioned on drain gutter both sides; Described filtering net is rectangle filter bowl shape, and described filter screen mount pad group is preset with riveting nut respectively, and described oblong filter bowl bottom is fixed by bolt and the riveting nut be preset in filter screen mount pad group; The height of described filter screen mount pad group is compared with the large 1mm of the height of filtering net.
4. railcar curved roof pick-up head mounting structure according to claim 3, is characterized in that: described framework welds by aluminum alloy bottom plate the groove body type structure formed with aluminum alloy coaming plate; Described drain gutter is opened on aluminum alloy bottom plate; Described aluminum alloy bottom plate lower surface is provided with drain hose, and the end of described drain hose is connected by Type of Welding with drain gutter.
5. railcar curved roof pick-up head mounting structure according to claim 4, it is characterized in that: described railcar curved roof is preset with circular hole, described circular hole size and mounting structure match, and described mounting structure is fixed in circular hole by fillet welding.
6. railcar curved roof pick-up head mounting structure according to claim 3, is characterized in that: the described filtering net surface uniform distribution length of side is less than the square hole of 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486166.9U CN204801671U (en) | 2015-07-08 | 2015-07-08 | Railcar arc roof camera mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486166.9U CN204801671U (en) | 2015-07-08 | 2015-07-08 | Railcar arc roof camera mounting structure |
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| Publication Number | Publication Date |
|---|---|
| CN204801671U true CN204801671U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486166.9U Active CN204801671U (en) | 2015-07-08 | 2015-07-08 | Railcar arc roof camera mounting structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621969A (en) * | 2017-03-20 | 2018-10-09 | 福特全球技术公司 | Autonomous vehicle is converted |
| CN111071273A (en) * | 2020-01-02 | 2020-04-28 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle air conditioner flat top structure and rail vehicle |
| CN111483405A (en) * | 2020-05-28 | 2020-08-04 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle sensor support assembly and unmanned vehicle |
| CN111619463A (en) * | 2020-05-12 | 2020-09-04 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle end module structure and unmanned vehicle |
-
2015
- 2015-07-08 CN CN201520486166.9U patent/CN204801671U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621969A (en) * | 2017-03-20 | 2018-10-09 | 福特全球技术公司 | Autonomous vehicle is converted |
| CN111071273A (en) * | 2020-01-02 | 2020-04-28 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle air conditioner flat top structure and rail vehicle |
| CN111619463A (en) * | 2020-05-12 | 2020-09-04 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle end module structure and unmanned vehicle |
| CN111619463B (en) * | 2020-05-12 | 2022-01-14 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle end module structure and unmanned vehicle |
| CN111483405A (en) * | 2020-05-28 | 2020-08-04 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle sensor support assembly and unmanned vehicle |
| CN111483405B (en) * | 2020-05-28 | 2024-02-09 | 新石器慧通（北京）科技有限公司 | Unmanned aerial vehicle sensor support assembly and unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 210031 Nanjing province high tech Development Zone, Taishan Park North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 224300, 68 North Pearl Road, Taishan Industrial Park, hi tech Zone, Jiangsu, Nanjing Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190329 Address after: No. 69 Mengxi Road, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province, 241000 Patentee after: Zhongche town Bombardier Transportation Systems Co. Ltd. Address before: 210031 No. 68 Puzhu North Road, Taishan Park, Nanjing High-tech Development Zone, Jiangsu Province Patentee before: CRRC NANJING PUZHEN CO., LTD. |
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| TR01 | Transfer of patent right |