CN201731870U - Contact rail measurement and installation tool - Google Patents
Contact rail measurement and installation tool Download PDFInfo
- Publication number
- CN201731870U CN201731870U CN2010202075813U CN201020207581U CN201731870U CN 201731870 U CN201731870 U CN 201731870U CN 2010202075813 U CN2010202075813 U CN 2010202075813U CN 201020207581 U CN201020207581 U CN 201020207581U CN 201731870 U CN201731870 U CN 201731870U
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- horizontal
- vertical
- blade
- cursor
- crossbeam
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Abstract
The utility model discloses a contact rail measurement and installation tool which comprises a beam. A vertical scale body provided with a vertical vernier is mounted on the beam; a vertical fastening bolt and a horizontal scale body are mounted on the vertical vernier; a horizontal vernier is mounted on the horizontal scale body; a horizontal fastening bolt and a horizontal measurement claw are mounted on the horizontal vernier; a vertical measurement claw is mounted on the horizontal measurement claw; the horizontal scale body is fixedly connected with the vertical vernier through the fastening bolt; and two base supports are mounted on the beam. The contact rail measurement and installation tool is a tool particularly used for measuring horizontal and vertical distances between a contact rail and a running rail and can measure accurate data conveniently and quickly, improve installation accuracy, and save commissioning time. The tool further has the advantages of simple and compact structure, low manufacturing cost, simple operation, and time and labor saving.
Description
Technical field
The utility model relates to a kind of conductor rail and measures erecting tools.
Background technology
It is the traction power supply mode that electric power supply system for subway generally adopts the compound rail of steel aluminium at present, gets stream for the traction electric machine operation by the collector shoe of installing on underground engines.In this system, the installation accuracy of the compound rail of steel aluminium is extremely important, and it directly has influence on the operation of locomotive.Therefore, require the compound rail installation accuracy of steel aluminium to satisfy the vehicle operating requirement,, take the necessary technology measure, each link in the control work progress in strict accordance with the designing requirement construction.By designing requirement, the stream interface that is subjected to of conductor rail is 200mm apart from the vertical range on rail tread line plane, error ± 5mm; Conductor rail is 1510mm apart from the rail horizontal range, error ± 5mm.But owing to there is not special-purpose measurement erecting tools at present, therefore, the work difficulty of measuring above-mentioned data is bigger, and accuracy is relatively poor, and wastes time and energy.
The utility model content
The purpose of this utility model has provided a kind of conductor rail and has measured erecting tools, and it can solve problems of the prior art, can reduce the difficulty of measurement, significantly improves efficiency of measurement and precision.
The utility model is achieved through the following technical solutions: conductor rail is measured erecting tools, comprise crossbeam, vertical blade is installed on the crossbeam, miter square is installed vertical cursor on one's body, vertical trip bolt and horizontal blade are installed on the vertical cursor, and surveyor's staff is installed horizontal cursor on one's body, and horizontal trip bolt and horizontal survey pawl are installed on the horizontal cursor, the vertical survey pawl is installed on the horizontal survey pawl, and horizontal blade is connected and fixed by trip bolt and vertical cursor; Two base supports are installed on the crossbeam.
For further realizing the purpose of this utility model, can also realize by the following technical solutions: offer mounting groove and slot on the crossbeam, slot communicates with mounting groove, and the lower end of vertical blade is provided with boss, the lower end of trip bolt is positioned at mounting groove, and boss cooperates with slot; Vertical blade is connected with crossbeam by screw.Vertical rubber blanket is installed on the vertical cursor, horizontal rubber blanket is installed on the horizontal cursor.Vertical head protector is installed in the upper end of vertical blade, and an end of horizontal blade is installed the horizontal protective cap.
Good effect of the present utility model is: it is to be exclusively used in the instrument of measuring level and vertical range between conductor rail and the rail, can measure accurate data quickly and easily, can improve the precision of installing, the time that saving is debugged.The utility model also has compactness simple for structure, cheap for manufacturing cost and easy to use, time saving and energy saving advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 be Fig. 1 A to structural representation; Fig. 3 is the local structure for amplifying synoptic diagram of the I of Fig. 1; Fig. 4 is that the B-B of Fig. 1 analyses and observe the structure for amplifying synoptic diagram; Fig. 5 is the local structure for amplifying synoptic diagram of the II of Fig. 2.
Reference numeral: 1 vertical survey pawl, 2 horizontal survey pawls, 3 horizontal blade 4 vertical blade 5 horizontal cursor 6 vertical cursor 7 horizontal trip bolt 8 vertical trip bolt 9 horizontal rubber blanket 10 vertical rubber blanket 11 horizontal protective caps 12 vertical head protector 13 crossbeams 14 trip bolts 15 boss 16 screws 17 slots 18 screw holes 19 base supports 20 mounting grooves.
Embodiment
Conductor rail described in the utility model is measured erecting tools, comprise crossbeam 13, crossbeam 13 is that the cross section is the stock of rectangle, vertical blade 4 is installed on the crossbeam 13, vertical blade 4 is vertical with crossbeam 13, on the vertical blade 4 vertical cursor 6 is installed, vertical trip bolt 8 and horizontal blade 3 are installed on the vertical cursor 6, horizontal blade 3 is vertical with vertical blade 4, horizontal cursor 5 is installed on the horizontal blade 3, horizontal trip bolt 7 and horizontal survey pawl 2 are installed on the horizontal cursor 5, vertical survey pawl 1 is installed on the horizontal survey pawl 2, vertical survey pawl 1 is vertical with horizontal survey pawl 2; For making things convenient for fixing horizontal blade 3, as shown in Figure 5, offer screw hole 18 on the sidewall of horizontal blade 3, trip bolt 14 is installed on the vertical cursor 6, horizontal blade 3 is connected and fixed by trip bolt 14 and vertical cursor 6; Mounting seat support 19 on the crossbeam 13; The surface of horizontal blade 3 and vertical blade 4 is provided with scale value.
During measurement, earlier base support 19 is snapped near on the rail of conductor rail, and guarantee crossbeam 13 levels, unclamp horizontal trip bolt 7 and regulate horizontal cursor 5 and move along horizontal blade 3, horizontal survey pawl 2 is affixed on the sidewall of conductor rail, thereby can measures the spacing between conductor rail and the rail and set gap value between the spacing; Unclamp vertical trip bolt 8 again, adjust the position of vertical cursor 6 on vertical blade 4, make vertical survey pawl 1 be affixed on the lower surface of conductor rail, measure the true altitude of conductor rail and rail, thus calculate and design height between difference; At last, according to above-mentioned difference track is adjusted.
For convenience vertical blade 4 is installed and fixed with crossbeam 13, and guarantee vertical blade 4 not relatively crossbeam 13 rock or tilt, so that guarantee the precision measured, as shown in Figure 3 and Figure 4, offer mounting groove 20 and slot 17 on the crossbeam 13, slot 17 communicates with mounting groove 20, the lower end of vertical blade 4 is provided with boss 15, the lower end of trip bolt 14 is positioned at mounting groove 20, and boss 15 cooperates with slot 17, and vertical blade 4 is connected with crossbeam 13 by screw 16.
Move along vertical blade 4 and horizontal blade 3 with horizontal cursor 5 for the ease of promoting vertical cursor 6, as depicted in figs. 1 and 2, vertical rubber blanket 10 is installed on the vertical cursor 6, horizontal rubber blanket 9 is installed on the horizontal cursor 5.
For the end that prevents vertical blade 4 and horizontal blade 3 is damaged, as depicted in figs. 1 and 2, vertical head protector 12 is installed in the upper end of vertical blade 4, and an end of horizontal blade 3 is installed horizontal protective cap 11.
The utility model not technology contents of detailed description is known technology.
Claims (4)
1. conductor rail is measured erecting tools, it is characterized in that: comprise crossbeam (13), crossbeam (13) is gone up vertical blade (4) is installed, vertical blade (4) is gone up vertical cursor (6) is installed, vertical cursor (6) goes up installs vertical trip bolt (8) and horizontal blade (3), horizontal blade (3) is gone up horizontal cursor (5) is installed, horizontal cursor (5) goes up installs horizontal trip bolt (7) and horizontal survey pawl (2), horizontal survey pawl (2) is gone up vertical survey pawl (1) is installed, and horizontal blade (3) is connected and fixed by trip bolt (14) and vertical cursor (6); Crossbeam (13) is gone up two base supports (19) is installed.
2. conductor rail according to claim 1 is measured erecting tools, it is characterized in that: offer mounting groove (20) and slot (17) on the crossbeam (13), slot (17) communicates with mounting groove (20), the lower end of vertical blade (4) is provided with boss (15), the lower end of trip bolt (14) is positioned at mounting groove (20), and boss (15) cooperates with slot (17); Vertical blade (4) is connected with crossbeam (13) by screw (16).
3. conductor rail according to claim 1 is measured erecting tools, it is characterized in that: vertical cursor (6) goes up installs vertical rubber blanket (10), and horizontal cursor (5) goes up installs horizontal rubber blanket (9).
4. conductor rail according to claim 1 is measured erecting tools, it is characterized in that: vertical head protector (12) is installed in the upper end of vertical blade (4), and an end of horizontal blade (3) is installed horizontal protective cap (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202075813U CN201731870U (en) | 2010-05-29 | 2010-05-29 | Contact rail measurement and installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202075813U CN201731870U (en) | 2010-05-29 | 2010-05-29 | Contact rail measurement and installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731870U true CN201731870U (en) | 2011-02-02 |
Family
ID=43523028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202075813U Expired - Fee Related CN201731870U (en) | 2010-05-29 | 2010-05-29 | Contact rail measurement and installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731870U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243048A (en) * | 2011-07-29 | 2011-11-16 | 中国铁建重工集团有限公司道岔分公司 | Measuring scale for measuring lowering value of railway turnout |
| CN102494584A (en) * | 2011-12-16 | 2012-06-13 | 武昌造船厂集团有限公司 | Mounting and positioning tool for mounting frame of electric equipment |
| 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 |
| CN103851988A (en) * | 2014-03-21 | 2014-06-11 | 中铁隆昌铁路器材有限公司 | Special measurement device and measurement method for omega-shaped elastic strips |
| CN105371829A (en) * | 2015-12-01 | 2016-03-02 | 中铁十九局集团第七工程有限公司 | Adsorption-type laser indicator for tunnel linear control measurement |
| CN108917560A (en) * | 2018-06-22 | 2018-11-30 | 苏州大成电子科技有限公司 | One kind being used for conductor rail installation site detection device |
-
2010
- 2010-05-29 CN CN2010202075813U patent/CN201731870U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243048A (en) * | 2011-07-29 | 2011-11-16 | 中国铁建重工集团有限公司道岔分公司 | Measuring scale for measuring lowering value of railway turnout |
| CN102494584A (en) * | 2011-12-16 | 2012-06-13 | 武昌造船厂集团有限公司 | Mounting and positioning tool for mounting frame of electric equipment |
| CN102494584B (en) * | 2011-12-16 | 2013-09-18 | 武昌造船厂集团有限公司 | Mounting and positioning tool for mounting frame of electric equipment |
| 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 |
| CN103851988A (en) * | 2014-03-21 | 2014-06-11 | 中铁隆昌铁路器材有限公司 | Special measurement device and measurement method for omega-shaped elastic strips |
| CN105371829A (en) * | 2015-12-01 | 2016-03-02 | 中铁十九局集团第七工程有限公司 | Adsorption-type laser indicator for tunnel linear control measurement |
| CN108917560A (en) * | 2018-06-22 | 2018-11-30 | 苏州大成电子科技有限公司 | One kind being used for conductor rail installation site detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20190529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |