CN201903319U - Contact track gauge - Google Patents
Contact track gauge Download PDFInfo
- Publication number
- CN201903319U CN201903319U CN2010205930042U CN201020593004U CN201903319U CN 201903319 U CN201903319 U CN 201903319U CN 2010205930042 U CN2010205930042 U CN 2010205930042U CN 201020593004 U CN201020593004 U CN 201020593004U CN 201903319 U CN201903319 U CN 201903319U
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- vertical
- chi bar
- gauge
- head
- display screen
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A contact track gauge belongs to a measuring instrument and particularly relates to a contact track gauge for detecting the relative position deviation of a contact rail and a running rail. The contact track gauge comprises a gauge support (1), a gauge rod (2), a limit block (4), an electronic cursor level (7), a spring (8), a positioning block (9), a sliding block (10), a display screen (12), a sliding gauge rod (14), a gauge head (15), a vertical gauge head (17), a vertical sliding gauge rod (18), an electronic cursor vertical scale (19), a vertical display screen (20), a vertical sliding block (24), a vertical positioning block (25) and a vertical spring (26). The gauge rod is pushed without need of manual operation, and drives the gauge head by virtue of the elasticity of the spring to be in contact with a measured contact rail. Hand is not needed to slide the gauge rod. For measurement, the digital display screen can directly measure the deviation value between the actual installation position and design installation position of the contact rail and the running rail. The contact track gauge is reasonable in structure, convenient in use, accurate in measurement and high in efficiency.
Description
Technical field
The utility model belongs to a kind of surveying instrument, is specifically related to a kind of conductor rail track forces that detects conductor rail and rail relative position deviation.
Background technology
Conductor rail is the important component part of power supply of urban orbit traffic system, and the accurate location of the adjacent rail inner distance with conductor rail centre distance of vertical range on conductor rail and rail tread line plane is the important assurance of conductor rail stable power-supplying.At present, the measurement of conductor rail and rail position is most adopts manual automanual metering systems, and its shortcoming is: labour intensity is big, and at the bottom of the efficient, measuring accuracy is low, is difficult to guarantee the accurate installing and locating between conductor rail and the rail.
Summary of the invention
The purpose of this utility model is to provide the conductor rail track gauge of a kind of accurate measurement conductor rail and rail relative position, the conductor rail track forces is placed on can directly read conductor rail and two rail treads deviation and conductor rail center and the actual range of adjacent rail inboard and the deviation of designed distance of actual vertical range and the design vertical range of line repeatedly on the rail, the measuring accuracy height, the efficient height, labour intensity is low.
For achieving the above object, the technical scheme that the utility model is used is: a kind of conductor rail track forces comprises rod support, chi bar, handle, limited block, switch, electronic cursor surveyor's staff, spring, locating piece, slide block, the unit switch, display screen, the button that makes zero, slip chi bar, the chi head, conductor rail, the miter square head, the chi bar vertically slides, the electronic cursor miter square, vertical display screen, vertical unit switch, button vertically makes zero, vertical switch, vertical slipper, perpendicular positioning piece, uprighting spring; Rod support is equipped with in chi bar left side, and handle is equipped with on top, and the bottom is provided with limited block; In the chi groove of rod support top the electronic cursor surveyor's staff is housed; The electronic cursor surveyor's staff is provided with switch, unit switch, display screen, the button that makes zero, slip chi bar; Slip chi bar and chi bar are arranged in parallel, and spring is equipped with on slip chi bar right side, on the afterbody of slip chi bar right side locating piece are housed; Slide block is equipped with in the locating piece left side; Slip chi bar left side head is equipped with the chi head; In the chi groove in rod support left side the electronic cursor miter square is housed; The electronic cursor miter square is provided with vertical display screen, vertical unit switch, and the button that vertically makes zero, vertical switch, the chi bar vertically slides; Vertical slip chi bar and chi bar are arranged vertically, and uprighting spring is equipped with in the chi bar below of vertically sliding, and the perpendicular positioning piece is equipped with in the chi bar bottom of vertically sliding; On the vertical slip chi bar in perpendicular positioning piece top vertical slipper is housed; Vertical slip chi bar head portion is equipped with the miter square head; The electronic cursor chi adopts capacitive displacement transducer, and blade is equipped with main grid, and slip chi bar is equipped with secondary grid, and when having relative displacement to produce between main grid and the secondary grid, this displacement will be converted to digital quantity, shows by display screen.The conductor rail track forces comprises rod support, chi bar, limited block, electronic cursor surveyor's staff, spring, locating piece, slide block, display screen, slip chi bar, chi head, miter square head, vertically slide chi bar, electronic cursor miter square, vertical display screen, vertical slipper, perpendicular positioning piece, uprighting spring, described slip chi bar right side is equipped with on spring, the slip chi bar right side afterbody locating piece is housed; Slide block is equipped with in the locating piece left side on the slip chi bar; Slip chi bar left side head is equipped with the chi head; Uprighting spring is equipped with in described vertical slip chi bar below, and the perpendicular positioning piece is equipped with in the chi bar bottom of vertically sliding; Vertical slipper is equipped with in perpendicular positioning piece top on the vertical slip chi bar; Vertical slip chi bar head portion is equipped with the miter square head.
Beneficial effect
The utility model, the chi bar contacts with tested conductor rail by spring force band active rule head, does not need to have alleviated labour intensity with hand slip chi bar, the numerical value that display screen shows is the deviate of actual distance value and design load, intuitively shows the installation dimension that departs from of tested conductor rail.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is Fig. 1 chi head part F item view
1. rod supports among the figure, 2. chi bar, 3. handle, 4. limited block, 5. rail, 6. switch, 7. electronic cursor surveyor's staff, 8. spring, 9. locating piece, 10. slide block, 11. unit switches, 12. display screens, the button 13. make zero, 14. slip chi bars, 15. chi heads, 16. conductor rail, 17. miter square heads, 18. vertical slip chi bars, 19. the electronic cursor miter square, 20. vertical display screens, 21. vertical unit switches, the button 22. vertically make zero, 23. vertical switches, 24. vertical slippers, 25. perpendicular positioning piece, 26. uprighting spring, 28. surveyor's staff grooves, 29. miter square grooves.
Embodiment
As shown in the figure, the utility model comprises rod support 1, chi bar 2, handle 3, limited block 4, rail 5, switch 6, electronic cursor surveyor's staff 7, spring 8, locating piece 9, slide block 10, unit switch 11, display screen 12, the button 13 that makes zero, slip chi bar 14, chi head 15, miter square head 17, vertically slide chi bar 18, electronic cursor miter square 19, vertical display screen 20, vertical unit switch 21, vertically make zero button 22, vertical switch 23, vertical slipper 24, perpendicular positioning piece 25, uprighting spring 26, surveyor's staff groove 28, miter square groove 29.Rod support 1 is equipped with in chi bar 2 left sides, and handle 3 is equipped with on top, and the bottom is provided with limited block 4; In the chi groove of rod support 1 top electronic cursor surveyor's staff 7 is housed; Electronic cursor surveyor's staff 7 is provided with switch 6, unit switch 11, display screen 12, the button 13 that makes zero, slip chi bar 14; Spring 8 is equipped with on slip chi bar 14 right sides, on the slip chi bar 14 right side afterbodys locating piece 9 is housed; Slide block 10 is equipped with in locating piece 9 left sides on the slip chi bar 14; Slip chi bar 14 left side heads are equipped with chi head 15; In the miter square groove 29 in rod support 1 left side electronic cursor miter square 19 is housed; Electronic cursor miter square 19 is provided with vertical display screen 20, vertical unit switch 21, and the button 22 that vertically makes zero, vertical switch 23, chi bar 18 vertically slides; Uprighting spring 26 is equipped with in vertical slip chi bar 18 belows, and perpendicular positioning piece 25 is equipped with in chi bar 18 bottoms of vertically sliding; Vertical slipper 24 is equipped with in perpendicular positioning piece 25 tops on the vertical slip chi bar 18; Vertical slip chi bar 18 head portion are equipped with miter square head 17, and miter square head 17 right-hand members have the stroke breach of chi head 15.
Its course of work is: during work, open switch 6, select inch or millimeter unit with unit switch 11, promoting slide block 10 drives slip chi bars 14 by the locating piece 9 that links with slip chi bar 14 and together moves to the right, when slide block 10 is blocked by surveyor's staff groove 28 right-hand shoulders, by the button 13 that makes zero display screen 12 is made zero, this moment, conductor rail 16 edges contacted with chi head 15 left side edge, and conductor rail 16 symcenter and limited block 4 left side edge horizontal ranges are design load just; Open vertical switch 23, select inch or millimeter unit with vertical unit switch 21, promoting vertical slipper 24 together moves down by driving vertical slip chi bar 18 with perpendicular positioning piece 25 that vertical slip chi bar 18 links, when vertical slipper 24 is blocked by miter square groove 29 bottom shoulders, by the button 22 that vertically makes zero, vertical display screen 20 demonstrations are made zero, and this moment, conductor rail 16 bottom surfaces contacted with vertical straightedge head 17 upper surfaces, and conductor rail 16 bottom surfaces and chi bar 2 lower surfaces distance are design load just; Chi bar 2 is placed on two rails, and it is vertical with rail, the limited block 4 of chi bar 2 bottoms is stuck in rail 5 inboards adjacent with conductor rail 16, chi head 15 and miter square head 17 are subjected to the effect of spring 8 and uprighting spring 26 elastic force respectively by slip chi bar 14 and vertical slip chi bar 18, contact with conductor rail 16, the position of chi head 15 under conductor rail 16 restriction, when making zero lt relatively, display screen 12 be on the occasion of; The position of chi head 15 is under conductor rail 16 restrictions, and when making zero gt relatively, display screen 12 is a negative value, and display screen 12 shows that numerical value is the deviate of inboard actual distance value of conductor rail 16 and adjacent rail and design load; The position of vertical straightedge head 17 is under conductor rail 16 restrictions, and when moving on the position of making zero relatively, vertical display screen 20 is a negative value; Hang down the position of straightedge head 17 under conductor rail 16 restrictions, when the position of making zero relatively moves down, vertical display screen 20 be on the occasion of, display screen 20 demonstration numerical value are the deviate of conductor rail 16 lower surfaces and two rail line actual distance value and design load.
Claims (1)
1. the conductor rail track forces comprises rod support (1), chi bar (2), limited block (4), electronic cursor surveyor's staff (7), spring (8), locating piece (9), slide block (10), display screen (12), slip chi bar (14), chi head (15), miter square head (17), vertical slip chi bar (18), electronic cursor miter square (19), vertical display screen (20), vertical slipper (24), perpendicular positioning piece (25), uprighting spring (26), it is characterized in that: spring (8) is equipped with on described slip chi bar (14) right side, on the afterbody of slip chi bar (14) right side locating piece (9) is housed; Slip chi bar (14) is gone up locating piece (9) left side slide block (10) is housed; Slip chi bar (14) left side head is equipped with chi head (15); Uprighting spring (26) is equipped with in described vertical slip chi bar (18) below, and perpendicular positioning piece (25) is equipped with in chi bar (18) bottom of vertically sliding; Vertical slip chi bar (18) is gone up perpendicular positioning piece (25) top vertical slipper (24) is housed; Vertical slip chi bar (18) head portion is equipped with miter square head (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205930042U CN201903319U (en) | 2010-11-05 | 2010-11-05 | Contact track gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205930042U CN201903319U (en) | 2010-11-05 | 2010-11-05 | Contact track gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903319U true CN201903319U (en) | 2011-07-20 |
Family
ID=44273912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205930042U Expired - Fee Related CN201903319U (en) | 2010-11-05 | 2010-11-05 | Contact track gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201903319U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865794A (en) * | 2012-09-17 | 2013-01-09 | 中铁上海工程局华海工程有限公司 | Ruler for detecting mounting surface of contact rail support related to track traffic and use method of ruler |
| CN103759617A (en) * | 2014-01-08 | 2014-04-30 | 江西稀有金属钨业控股集团有限公司 | Gauge special for measuring track distance of underground mine narrow gauge and measuring method thereof |
| CN103863357A (en) * | 2014-03-21 | 2014-06-18 | 杭州海聚动力科技有限公司 | Rail transit contact track measuring device and measuring method |
| CN105841574A (en) * | 2016-05-25 | 2016-08-10 | 兰州兰石重型装备股份有限公司 | Multifunctional misalignment measurement scale and using method thereof |
-
2010
- 2010-11-05 CN CN2010205930042U patent/CN201903319U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865794A (en) * | 2012-09-17 | 2013-01-09 | 中铁上海工程局华海工程有限公司 | Ruler for detecting mounting surface of contact rail support related to track traffic and use method of ruler |
| CN102865794B (en) * | 2012-09-17 | 2015-08-26 | 中铁上海工程局集团华海工程有限公司 | A kind of conductor rail bracket mounting face detection ruler of associated rails traffic and method |
| CN103759617A (en) * | 2014-01-08 | 2014-04-30 | 江西稀有金属钨业控股集团有限公司 | Gauge special for measuring track distance of underground mine narrow gauge and measuring method thereof |
| CN103863357A (en) * | 2014-03-21 | 2014-06-18 | 杭州海聚动力科技有限公司 | Rail transit contact track measuring device and measuring method |
| CN105841574A (en) * | 2016-05-25 | 2016-08-10 | 兰州兰石重型装备股份有限公司 | Multifunctional misalignment measurement scale and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING GROU Free format text: FORMER NAME: CHINA RAILWAY 13TH BUREAU GROUP ELECTRICAL SERVICE ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300011 Tianjin city Hebei District Zhicheng Daozhi Village No. 41 Patentee after: CR13G ELECTRIC ENGINEERING CO., LTD. Address before: 300011 Tianjin city Hebei District Zhicheng Daozhi Village No. 41 Patentee before: CR13G Electric Engineering Co., Ltd. |
|
| 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: 20110720 Termination date: 20191105 |