CN204432429U - Portable contact net measuring makes an inspection tour tower wagon - Google Patents
Portable contact net measuring makes an inspection tour tower wagon Download PDFInfo
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- CN204432429U CN204432429U CN201520026835.4U CN201520026835U CN204432429U CN 204432429 U CN204432429 U CN 204432429U CN 201520026835 U CN201520026835 U CN 201520026835U CN 204432429 U CN204432429 U CN 204432429U
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- tower wagon
- inspection tour
- data acquisition
- main body
- contact net
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Abstract
The utility model discloses a kind of portable contact net measuring and make an inspection tour tower wagon, it comprises: the tower wagon main body of collapsible supporting, and it is slidably arranged on two rails; Measure and make an inspection tour main body, it comprises main frame and the data acquisition control box with described main frame wireless telecommunications, described data acquisition control box receives the data message obtained from data acquisition front, described data acquisition front comprises the video collector of carrying out video acquisition to contact system and the two-dimensional laser sensor detected contact system geometric parameter, and wherein said main frame, data acquisition control box, video collector and two-dimensional laser sensor are all arranged in described tower wagon main body.The contact net measuring that the utility model provides is maked an inspection tour tower wagon and is had Stability Analysis of Structures, feature simple to operate, it can also carry out video imaging to overhead contact line while carrying out real-time continuous measurement to the geometric parameter of contact system, with the tour of touching net that achieves a butt joint.
Description
Technical field
The utility model relates to a kind of measurement mechanism used in high ferro.More particularly, the utility model relates to a kind of portable contact net measuring tour tower wagon be used in high ferro.
Background technology
Contact system is the transmission line of electricity of the special shape of powering to electric locomotive of downline overhead erection, is directly contacted, by electrical energy transfer to electric locomotive by it with sliding of pantograph.Contact wire is as the important component part of contact system, and the geometric parameter weighing its state of the art is significant for guarantee contact system power supply safety.Therefore be badly in need of a kind of mode of operation to contact system and geometric parameter etc. to carry out making an inspection tour the equipment measured in real time.Although there is the check implement detected catenary ' s parameters in prior art, still there is technology imperfection, baroque defect, cause survey precision not high.Meanwhile, existing check implement volume is large, is not convenient for carrying, brings a lot of trouble to operating personal.
Utility model content
An object of the present utility model solves at least the problems referred to above and/or defect, and provide the advantage will illustrated at least below.
The utility model also has an object to be to provide a kind of portable contact net measuring tour tower wagon, it achieves by arranging multiple data acquisition front in slidably tower wagon main body the geometric parameter of contact system is carried out to real-time continuous measurement, carries out video imaging to overhead contact line, structure is simple, easy to operate, further that tower wagon main body has foldability, scalability and turning property, facilitate carrying of operating personal, there is larger promotional value.
In order to realize, according to these objects of the present utility model and other advantage, providing following technical scheme:
Portable contact net measuring makes an inspection tour tower wagon, and it comprises:
The tower wagon main body of collapsible supporting, it is slidably arranged on two rails;
Measure and make an inspection tour main body, it comprises main frame and the data acquisition control box with described main frame wireless telecommunications, described data acquisition control box receives the data message obtained from data acquisition front, described data acquisition front comprises the video collector of carrying out video acquisition to contact system and the two-dimensional laser sensor detected contact system geometric parameter, and wherein said main frame, data acquisition control box, video collector and two-dimensional laser sensor are all arranged in described tower wagon main body.
Preferably, described tower wagon main body comprises:
Two groups of tower wagon struts, its top is articulated in a rotating shaft, and is respectively provided with horizontal brace rod below described rotating shaft;
Stay bearing plate, one bottom portion is articulated in described rotating shaft, is connected to the horizontal brace rod of wherein one group of tower wagon strut bottom the other end by a U-shaped hold-down arm with buckle; Wherein,
Described data acquisition control box is fixed in the below of described stay bearing plate, and described video collector and two-dimensional laser sensor setting are above described stay bearing plate.
Preferably, be provided with turret below another group tower wagon strut in described two groups of tower wagon struts, when described turret produces, be in horizontality; Wherein, described main frame is arranged on described turret with certain angle of inclination.
Preferably, described video collector is a camera, and described camera is arranged on a The Cloud Terrace, and described The Cloud Terrace passes through a The Cloud Terrace support installing on described stay bearing plate.
Preferably, described stay bearing plate is provided with the first battery in the below of The Cloud Terrace support, and described first battery is respectively described camera, two-dimensional laser sensor and data acquisition control box and powers.
Preferably, described two groups of tower wagon struts are telescopic rod, the locking piece comprising first body of rod being positioned at lower end, second body of rod being positioned at upper end respectively and be positioned at therebetween; Wherein,
Described first body of rod has the hollow structure of accommodation second body of rod.
Preferably, described tower wagon main body also comprises:
Two tower wagon bottom bars, it is connected to the bottom of two groups of tower wagon struts, and has horizontal extension at its two ends, and described two tower wagon bottom bars are provided with between the extension at its two ends can by the supporting part of two groups of tower wagon strut supportings.
Preferably, described tower wagon main body also comprises:
Two pairs of wheel shafts,
Wherein pair of axle spindles is connected on the same side extension of described two tower wagon bottom bars, and end is respectively connected with the first roller, and described first roller has flange and has card rail mechanism in its arranged outside;
Another pair of axle spindles is connected on the opposite side extension of described two tower wagon bottom bars, and end is respectively connected with the second roller; Wherein,
Described tower wagon main body by the first roller and the second roller-coaster on two rails.
Preferably, described two pairs of wheel shafts can, relative to folding 90 degree of tower wagon bottom bar, fold rear parallel with tower wagon strut.
Preferably, one of them tower wagon bottom bar is provided with the second battery, obliquity sensor, and is provided with the displacement pickup near described card rail mechanism below the first roller shaft connecting this tower wagon bottom bar extension; Wherein, described second battery is described main frame, described obliquity sensor and displacement pickup are powered, and described obliquity sensor and displacement pickup are all connected to main frame.
The portable contact net measuring that the utility model provides is maked an inspection tour tower wagon and is at least comprised following beneficial effect:
One, tower wagon main body are slidably arranged in orbit, and the personnel that are convenient to operation promote it, reduce labour's work of operating personal;
Two, the video collector of carrying out video acquisition for contact system and the two-dimensional laser sensor detected contact system geometric parameter are set in tower wagon main body, real-time continual measurement and tour is carried out to make it to touch net along orbital docking with the promotion of tower wagon main body, and shown by main frame, improve data acquisition promptness;
Three, tower wagon main body comprises telescopic tower wagon strut, turnover stay bearing plate and folding wheel shaft, therefore by reducing carrying and using of whole volume handled easily personnel, has lightweight feature compared with traditional check implement simultaneously.
Part is embodied by explanation below by other advantage of the present utility model, target and feature, part also will by research and practice of the present utility model by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structural representation that contact net measuring described in the utility model makes an inspection tour tower wagon;
Fig. 2 is the A portion enlarged diagram of Fig. 1;
Fig. 3 is the B portion enlarged diagram of Fig. 1;
Structural representation when Fig. 4 is the tower wagon main body contraction of contact net measuring described in the utility model tour tower wagon.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to specification sheets word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
See Fig. 1, the utility model provides a kind of portable contact net measuring and makes an inspection tour tower wagon, and it comprises: the tower wagon main body 1 of collapsible supporting, and it is slidably arranged on two rails; Measure and make an inspection tour main body, it comprises main frame 2 and the data acquisition control box 3 with described main frame wireless telecommunications, described data acquisition control box receives the data message obtained from data acquisition front, described data acquisition front comprises the video collector 4 of carrying out video acquisition to contact system and the two-dimensional laser sensor 5 detected contact system geometric parameter, and wherein said main frame 2, data acquisition control box 3, video collector 4 and two-dimensional laser sensor 5 are all arranged in described tower wagon main body.Here, the geometric parameter of contact system can comprise the stagger of contact wire or lead high parameter, utilization be the laser distance measuring principle of comparative maturity, namely utilize the data sequence that two-dimensional laser sensor exports.And video collector mainly gathers the mode of operation video of contact system, to allow operating personal make an inspection tour contact system by main frame, main frame also can capture some picture in video simultaneously, and preserves.Can see from the program, measurement inspection device provided by the utility model not only operates conveniently, and has that structure is simple, the uncomplicated advantage of signal stream.Wherein data acquisition control box can reduce the operation work capacity of main frame, provides the measuring speed of whole device.
In such scheme, described tower wagon main body 1 comprises: two groups of tower wagon struts 101,102, and its top is articulated in a rotating shaft 103, and is respectively provided with horizontal brace rod 104 below described rotating shaft; Stay bearing plate 105, one bottom portion is articulated in described rotating shaft, is connected to the horizontal brace rod of wherein one group of tower wagon strut 102 bottom the other end by a U-shaped hold-down arm 107 with buckle 106; Wherein, described data acquisition control box 3 is fixed in the below of described stay bearing plate, and described video collector 4 and two-dimensional laser sensor 5 are arranged on the top of described stay bearing plate, as described in Fig. 1-2.Here two groups of tower wagon strut top pivot joints just can make the part at below top can folding, and just fork (with reference to Fig. 1) during use, just can altogether (reference Fig. 4), also be convenient for carrying when not using.Stay bearing plate is the equal of be articulated in rotating shaft in turnover mode simultaneously, just allow it be set to by the buckle card on U-shaped hold-down arm during use and be positioned at horizontal brace rod on tower wagon strut, to keep horizontality (with reference to Fig. 1), be just turned to around the shaft when not using above rotating shaft and arrange (with reference to Fig. 4) in vertical.Conveniently this device under the environment that light is more weak (such as tunnel) also can normally use, and can arrange illuminating LED lamp 6 on the apparatus.Can have an impact to the survey precision of contact system when this device moves in orbit to reduce simultaneously, being also provided with diaxon obliquity sensor 13 on the supporting plate, with detection level deflection and vertical shift.
Wherein, be provided with turret 108 below another group tower wagon strut 101 in described two groups of tower wagon struts, when described turret produces, be in horizontality; Wherein, described main frame 2 is arranged on (as shown in Figure 1) on described turret with certain angle of inclination." turret ", as the term suggests be say to rotate relative to tower wagon strut, just produced during use and is the level of state, just allow it turn to tower wagon strut, reduce whole volume, with Portable belt when not using.
See Fig. 1 or 2, described video collector is a camera, and described camera to be arranged on a The Cloud Terrace 7, and described The Cloud Terrace is arranged on described stay bearing plate by a The Cloud Terrace support 109.Described stay bearing plate is provided with the first battery 8 in the below of The Cloud Terrace support, and described first battery is respectively described camera, two-dimensional laser sensor and data acquisition control box and powers.Here second powered battery of power supply by mentioning below of main frame.In the process of carrying out overhead contact line tour, according to the distance of image-forming block, size and light conditions, the correlation parameters such as the exposure of configuration camera, aperture focal length, complete the blur-free imaging to sprung parts, and are sent to system host by network.At night, by infrared illumination, system also can realize imaging clearly within the scope of tens of meters.And The Cloud Terrace is mainly used in the angle adjusting camera, complete the imaging to related objective, it is controlled by described data acquisition control box.
Further scheme is, described two groups of tower wagon struts are telescopic rod, comprise respectively be positioned at lower end first body of rod 1011,1021, second body of rod 1012,1022 that is positioned at upper end and the locking piece 110 be positioned at therebetween; Wherein, described first body of rod has the hollow structure of accommodation second body of rod.Here locking piece can including, but not limited to fastening sleeve and locating dowel pin cooperatively interact locking mode, such as fastening sleeve is arranged on second body of rod, can will be arranged on first body of rod by the related parts with pin hole that disconnects of screw thread with fastening sleeve, this pin hole be by inserting locating dowel pin by first body of rod and second body of rod locking (first body of rod and second body of rod have the guide hole aimed at pin hole).
See Fig. 1-3, described tower wagon main body also comprises: two tower wagon bottom bars 111, it is connected to the bottom of two groups of tower wagon struts, and has horizontal extension at its two ends, and described two tower wagon bottom bars are provided with between the extension at its two ends can by the supporting part 112 of two groups of tower wagon strut supportings.As seen from Figure 3, supporting part is articulated by two sections, when two groups of tower wagon struts strut by needs, just by supporting part two sections expansion, and when carrying, just turns up two sections, as shown in Figure 4.
Owing to being tower wagon, therefore keep away and unavoidably also will roller structure be set, therefore tower wagon main body described in the utility model also comprises: two pairs of wheel shafts (see Fig. 3), wherein pair of axle spindles 113 is connected on the same side extension of described two tower wagon bottom bars, and end is respectively connected with the first roller 114, described first roller has flange and has card rail mechanism 9 in its arranged outside, and rail can block by flange and cooperatively interacting of card rail mechanism here; Another pair of axle spindles 115 is connected on the opposite side extension of described two tower wagon bottom bars, and end is respectively connected with the second roller 116; Wherein, described tower wagon main body is slided on two rails by the first roller 114 and the second roller 116.And conveniently the carrying of tower wagon main body, two pairs of wheel shafts described here can relative to folding 90 degree of tower wagon bottom bar, folding parallel with tower wagon strut afterwards, as shown in Figure 4.
The utility model a tower wagon bottom bar is provided with the second battery 10, obliquity sensor 11 wherein, and is provided with the displacement pickup 12 near described card rail mechanism below the first roller shaft 113 connecting this tower wagon bottom bar extension; Wherein, described second battery is described main frame, described obliquity sensor and displacement pickup are powered, and described obliquity sensor and displacement pickup are all connected to main frame.Here by arranging obliquity sensor and displacement pickup can measure the gauge of rail and horizontal ultra-high parameter.Namely suppose that sensor initial position distance railway A is L, during measurement, shift length is n, and angular transducer is θ relative to the angle of level, then have:
x＝(L+n)cosθ
y＝(L+n)sinθ
In formula, x represents railway track distance, and y represents horizontal superelevation.
Here the number of devices illustrated and treatment scale are used to simplify explanation of the present utility model.The application of contact net measuring inspection device of the present utility model, modifications and variations be will be readily apparent to persons skilled in the art.
Although embodiment of the present utility model is open as above, it is not restricted to listed in specification sheets and embodiment utilization.It can be applied to various applicable field of the present utility model completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. portable contact net measuring makes an inspection tour tower wagon, it is characterized in that, comprising:
The tower wagon main body of collapsible supporting, it is slidably arranged on two rails;
Measure and make an inspection tour main body, it comprises main frame and the data acquisition control box with described main frame wireless telecommunications, described data acquisition control box receives the data message obtained from data acquisition front, described data acquisition front comprises the video collector of carrying out video acquisition to contact system and the two-dimensional laser sensor detected contact system geometric parameter, and wherein said main frame, data acquisition control box, video collector and two-dimensional laser sensor are all arranged in described tower wagon main body.
2. portable contact net measuring as claimed in claim 1 makes an inspection tour tower wagon, and it is characterized in that, described tower wagon main body comprises:
Two groups of tower wagon struts, its top is articulated in a rotating shaft, and is respectively provided with horizontal brace rod below described rotating shaft;
Stay bearing plate, one bottom portion is articulated in described rotating shaft, is connected to the horizontal brace rod of wherein one group of tower wagon strut bottom the other end by a U-shaped hold-down arm with buckle; Wherein,
Described data acquisition control box is fixed in the below of described stay bearing plate, and described video collector and two-dimensional laser sensor setting are above described stay bearing plate.
3. portable contact net measuring as claimed in claim 2 makes an inspection tour tower wagon, it is characterized in that, is provided with turret, is in horizontality when described turret produces below another group tower wagon strut in described two groups of tower wagon struts; Wherein, described main frame is arranged on described turret with certain angle of inclination.
4. portable contact net measuring as claimed in claim 3 makes an inspection tour tower wagon, and it is characterized in that, described video collector is a camera, and described camera is arranged on a The Cloud Terrace, and described The Cloud Terrace passes through a The Cloud Terrace support installing on described stay bearing plate.
5. portable contact net measuring as claimed in claim 4 makes an inspection tour tower wagon, it is characterized in that, described stay bearing plate is provided with the first battery in the below of The Cloud Terrace support, and described first battery is respectively described camera, two-dimensional laser sensor and data acquisition control box and powers.
6. portable contact net measuring as claimed in claim 5 makes an inspection tour tower wagon, and it is characterized in that, described two groups of tower wagon struts are telescopic rod, the locking piece comprising first body of rod being positioned at lower end, second body of rod being positioned at upper end respectively and be positioned at therebetween; Wherein,
Described first body of rod has the hollow structure of accommodation second body of rod.
7. portable contact net measuring as claimed in claim 6 makes an inspection tour tower wagon, and it is characterized in that, described tower wagon main body also comprises:
Two tower wagon bottom bars, it is connected to the bottom of two groups of tower wagon struts, and has horizontal extension at its two ends, and described two tower wagon bottom bars are provided with between the extension at its two ends can by the supporting part of two groups of tower wagon strut supportings.
8. portable contact net measuring as claimed in claim 7 makes an inspection tour tower wagon, and it is characterized in that, described tower wagon main body also comprises:
Two pairs of wheel shafts,
Wherein pair of axle spindles is connected on the same side extension of described two tower wagon bottom bars, and end is respectively connected with the first roller, and described first roller has flange and has card rail mechanism in its arranged outside;
Another pair of axle spindles is connected on the opposite side extension of described two tower wagon bottom bars, and end is respectively connected with the second roller; Wherein,
Described tower wagon main body by the first roller and the second roller-coaster on two rails.
9. portable contact net measuring as claimed in claim 8 makes an inspection tour tower wagon, it is characterized in that, described two pairs of wheel shafts can, relative to folding 90 degree of tower wagon bottom bar, fold rear parallel with tower wagon strut.
10. portable contact net measuring as claimed in claim 9 makes an inspection tour tower wagon, it is characterized in that, one of them tower wagon bottom bar is provided with the second battery, obliquity sensor, and is provided with the displacement pickup near described card rail mechanism below the first roller shaft connecting this tower wagon bottom bar extension;
Wherein, described second battery is described main frame, described obliquity sensor and displacement pickup are powered, and described obliquity sensor and displacement pickup are all connected to main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026835.4U CN204432429U (en) | 2015-01-15 | 2015-01-15 | Portable contact net measuring makes an inspection tour tower wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026835.4U CN204432429U (en) | 2015-01-15 | 2015-01-15 | Portable contact net measuring makes an inspection tour tower wagon |
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| CN204432429U true CN204432429U (en) | 2015-07-01 |
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| CN201520026835.4U Expired - Fee Related CN204432429U (en) | 2015-01-15 | 2015-01-15 | Portable contact net measuring makes an inspection tour tower wagon |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751920A (en) * | 2016-03-02 | 2016-07-13 | 湖南华铝机械技术有限公司 | Intelligent multifunctional overhead contact system operation tower wagon |
| CN106627613A (en) * | 2016-12-22 | 2017-05-10 | 上海铁路局合肥供电段 | Electrified railway unmanned inspection vehicle |
| CN109305064A (en) * | 2018-11-16 | 2019-02-05 | 中铁局集团有限公司 | A kind of catenary design |
| CN109443197A (en) * | 2018-10-15 | 2019-03-08 | 北京航天控制仪器研究所 | A kind of online cruising inspection system of contact net geometric parameter |
-
2015
- 2015-01-15 CN CN201520026835.4U patent/CN204432429U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751920A (en) * | 2016-03-02 | 2016-07-13 | 湖南华铝机械技术有限公司 | Intelligent multifunctional overhead contact system operation tower wagon |
| CN105751920B (en) * | 2016-03-02 | 2017-10-20 | 湖南华铝机械技术有限公司 | A kind of intelligent multi-function contact net operation ladder vehicle |
| CN106627613A (en) * | 2016-12-22 | 2017-05-10 | 上海铁路局合肥供电段 | Electrified railway unmanned inspection vehicle |
| CN109443197A (en) * | 2018-10-15 | 2019-03-08 | 北京航天控制仪器研究所 | A kind of online cruising inspection system of contact net geometric parameter |
| CN109305064A (en) * | 2018-11-16 | 2019-02-05 | 中铁局集团有限公司 | A kind of catenary design |
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| C14 | Grant of patent or utility model | ||
| 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: 20150701 Termination date: 20180115 |