CN208671905U - Tower wagon formula emulates pantograph - Google Patents
Tower wagon formula emulates pantograph Download PDFInfo
- Publication number
- CN208671905U CN208671905U CN201821384713.2U CN201821384713U CN208671905U CN 208671905 U CN208671905 U CN 208671905U CN 201821384713 U CN201821384713 U CN 201821384713U CN 208671905 U CN208671905 U CN 208671905U
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- China
- Prior art keywords
- pantograph
- pedestal
- emulates
- upper support
- tower wagon
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Abstract
The utility model tower wagon formula emulates pantograph, belongs to rail transport technical field；The technical problem to be solved is that the low speed bow pressure operation that can simulate pantograph is provided, the tower wagon formula for detecting stagger and contact net dynamic property emulates pantograph；Solve the technical solution of technical problem use are as follows: including pantograph body and pantograph pedestal, graduation mark is provided at the top of pantograph body, pantograph pedestal is cuboid framework structure, bottom support frame is fixedly installed on two opposite ribs of the bottom surface of pantograph pedestal, hydraulic stem is fixedly installed on the support frame of bottom, it is fixedly linked in the middle part of the top of hydraulic stem and upper support shelf, the top of upper support shelf is fixedly linked with pantograph body, and the bottom end of upper support shelf is movably connected with a rib on pantograph pedestal top by rotation axis.
Description
Technical field
The utility model tower wagon formula emulates pantograph, belongs to rail transport technical field.
Background technique
Contact line is directly contacted and is rubbed with block of bow collector of electric locomotive, to guarantee that pantograph and contact line can be abutted against
Touching, not de- bow and guarantee pantograph even wearing, it is desirable that contact line presses the fixed position of technical requirements on the line, i.e., in anchor point
Place guarantees that contact line and electric locomotive pantograph sliding plate center have certain distance, this distance is called contact line in linear section
" it " word value is referred to as stagger in curve section.Past field joint touch line stagger measurement when, by means of line pendant and track forces,
It can determine the horizontal distance between contact line and central lines of track.In the case where no measuring instrument the stagger of curve with lead
Height needs to calculate by formula, manual measurement rear can be carried out pantograph and adjust operation.
Utility model content
The utility model tower wagon formula emulate pantograph, overcome the shortcomings of the prior art, provide can simulate by
The low speed bow pressure operation of pantograph, the tower wagon formula for detecting stagger and contact net dynamic property emulate pantograph.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of tower wagon formula emulation pantograph,
Including pantograph body and pantograph pedestal, graduation mark is provided at the top of pantograph body, pantograph pedestal is cuboid framework knot
Structure is fixedly installed bottom support frame on two opposite ribs of the bottom surface of pantograph pedestal, is fixedly installed on the support frame of bottom
Hydraulic stem is fixedly linked in the middle part of the top of hydraulic stem and upper support shelf, and top and the pantograph body of upper support shelf are fixed
It is connected, the bottom end of upper support shelf is movably connected with a rib on pantograph pedestal top by rotation axis.
Further, the bottom support frame is portal frame.
Further, the upper support shelf is three and is parallel to each other and isometric support rod.
Further, graduation mark is provided on the extension end of the hydraulic stem.
Compared with prior art, the utility model has the beneficial effect that the utility model realizes side operation frontier inspection
The purpose of survey, flexibility and reliability are not limited by track switch, arbitrarily flexible repeatedly cold cunning in route can be being blocked, for contact
Net opens accurate adjustment and provides strong data support.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- pantograph body, 2- upper support shelf, 3- hydraulic stem, 4- rotation axis, 5- pantograph pedestal, the bottom 6- branch
Support.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in Figure 1, a kind of tower wagon formula of the utility model emulates pantograph, including pantograph body 1 and pantograph pedestal 5,
The top of pantograph body 1 is provided with graduation mark, and pantograph pedestal 5 is cuboid framework structure, and the bottom surface of pantograph pedestal 5 is opposite
Two ribs on be fixedly installed bottom support frame 6, hydraulic stem 3, the top of hydraulic stem 3 are fixedly installed on bottom support frame 6
It is fixedly linked with the middle part of upper support shelf 2, top and the pantograph body 1 of upper support shelf 2 are fixedly linked, upper support shelf 2
Bottom end and the rib on 5 top of pantograph pedestal be movably connected by rotation axis 4.Bottom support frame 6 is portal frame.
Upper support shelf 2 is three and is parallel to each other and isometric support rod.Scale is provided on the extension end of hydraulic stem 3
Line.
The course of work of the utility model is further illustrated: the pantograph that the utility model is emulated be DSA series by
Pantograph simulates the low speed bow pressure operation of pantograph, detects stagger in use, the utility model is installed on above tower wagon platform
And contact net dynamic property.It can use the graduation mark on pantograph body 1 intuitively positioned at the operating personnel of tower wagon platform upper
It observes the stagger of anchor point and span centre, and is adjusted the pantograph of actual use by design standard.The utility model is done
The purpose of side operation frontier inspection survey is arrived, and at ten thousand harbour stations, new Beidagang station is completed line trouble and section insulator cold
Sliding experiment.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of various changes can be made.
Claims (4)
1. a kind of tower wagon formula emulates pantograph, it is characterised in that: including pantograph body (1) and pantograph pedestal (5), pantograph body
(1) graduation mark is provided at the top of, pantograph pedestal (5) is cuboid framework structure, and the bottom surface of pantograph pedestal (5) is opposite
It is fixedly installed bottom support frame (6), is fixedly installed on bottom support frame (6) hydraulic stem (3) on two ribs, hydraulic stem (3)
Top and upper support shelf (2) in the middle part of be fixedly linked, top and the pantograph body (1) of upper support shelf (2) are fixedly linked,
The bottom end of upper support shelf (2) and a rib on pantograph pedestal (5) top are movably connected by rotation axis (4).
2. tower wagon formula according to claim 1 emulates pantograph, it is characterised in that: the bottom support frame (6) is gate-type
Frame.
3. tower wagon formula according to claim 1 emulates pantograph, it is characterised in that: the upper support shelf (2) is three
It is parallel to each other and isometric support rod.
4. tower wagon formula according to claim 1 to 3 emulates pantograph, it is characterised in that: hydraulic stem (3) are stretched
Graduation mark is provided in outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821384713.2U CN208671905U (en) | 2018-08-27 | 2018-08-27 | Tower wagon formula emulates pantograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821384713.2U CN208671905U (en) | 2018-08-27 | 2018-08-27 | Tower wagon formula emulates pantograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671905U true CN208671905U (en) | 2019-03-29 |
Family
ID=65840564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821384713.2U Active CN208671905U (en) | 2018-08-27 | 2018-08-27 | Tower wagon formula emulates pantograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470194A (en) * | 2019-08-30 | 2019-11-19 | 中国铁建电气化局集团第五工程有限公司 | A kind of lever contact net leads the measuring device of height and stagger |
-
2018
- 2018-08-27 CN CN201821384713.2U patent/CN208671905U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470194A (en) * | 2019-08-30 | 2019-11-19 | 中国铁建电气化局集团第五工程有限公司 | A kind of lever contact net leads the measuring device of height and stagger |
| CN110470194B (en) * | 2019-08-30 | 2024-02-13 | 中国铁建电气化局集团第五工程有限公司 | Lever type contact net height guiding and pulling-out value measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 03060606 No. 280 Wenyuan Street, Yuci District, Jinzhong City, Shanxi Province Co-patentee after: The Electricication Engineering Co.,Ltd.Of The Fhird Engineering Group Co.,Ltd.Of China Railway Patentee after: China Railway Third Engineering Co., Ltd. Address before: 030001 Yingze street, Shanxi, No. 269, No. Co-patentee before: The Electricication Engineering Co.,Ltd.Of The Fhird Engineering Group Co.,Ltd.Of China Railway Patentee before: China Railway Third Engineering Co., Ltd. |