CN202630871U - Scale class standard railway gauging rule - Google Patents
Scale class standard railway gauging rule Download PDFInfo
- Publication number
- CN202630871U CN202630871U CN 201220121895 CN201220121895U CN202630871U CN 202630871 U CN202630871 U CN 202630871U CN 201220121895 CN201220121895 CN 201220121895 CN 201220121895 U CN201220121895 U CN 201220121895U CN 202630871 U CN202630871 U CN 202630871U
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- gauge
- superelevation
- blade
- scale
- supporting plate
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A scale class standard railway gauging rule relates to a railway gauging rule, comprising a rule body, a movable measuring seat, a movable measuring head, an insulation sleeve, a gauge guide device, a gauge reading device, a superelevation device, a handgrip device, a damping device and a lighting device. The gauge guide device is composed of an extension spring 4, a connection wrench 3, a guide block 5, a connecting rod 6, a guide seat 35, a pull bar 38, a handle 29 and a guide screw 31; the gauge reading device is composed of a scale 8, an auxiliary ruler 11, a magnifier supporting plate 1, and a magnifier 10; and the superelevation device is composed of a superelevation supporting plate 40, a support 13, a left end plug 14, a rubber plug 15, a bubble pipe 16, leveling bubbles 18, a right end plug 19, a small extension spring 20, a dust shield 12, a bubble cover plate 17, a coat 37, a bearing 39, a screw 24, a handwheel 21, a circular dial 22, a gland 23, a superelevation auxiliary ruler 25, and an auxiliary ruler rack. By improvement of the structure, the scale class standard railway gauging rule in the utility model achieves the advantages of high measuring accuracy, easy operation, easy maintenance, and long service life.
Description
Technical field
The utility model relates to a kind of gauge chi, particularly relates to a kind of scale class standard gauge chi.
Background technology
Railway has been realized raising speed by a large scale at present; Development need in order to ensure railway high speed, heavy duty, safe operation; The corresponding raising of the quality index of rail track; Gauge, level, superelevation and track switch parameter in order to detect train speed per hour circuit more than 160 kilometers/hour have increased the technical requirement of 0 grade and 1 grade gauging rule in Ministry of Railways's standard.The technical requirement that traditional scale class standard gauge chi does not reach 0 grade and 1 grade gauging rule, even also there is zero drift in digital display class standard gauge chi, stability problem such as bad.Problems such as existing 2 grades of gauge gauging rules exist detection efficiency low owing to design defect, and maintenance capacity is big, and maintenance cost is high, and measuring error is big.11154.0 1 kinds of gauge superelevation measurement mechanisms of patent ZL 2,008 200 have been realized the gauge auto thermal compensation, have improved the accuracy of detection of gauge track switch parameter.But, the anti-seismic performance of scale class standard gauge chi, in serviceable life, superelevation accuracy of detection and detection efficiency await to improve.0011154.0 1 kinds of gauge superelevation measurement mechanisms of patent ZL 2,008 2 have been realized the auto thermal compensation that gauge is measured.But at 0 grade, 1 grade of gauging rule 1435mm and 1391mm, 1348mm measuring point are provided with perfect inadequately.Patent ZL 2,008 2 0218403.3 is at the superelevation measurement mechanism; The screw rod bearings at both ends is not located with overcoat in the axial direction; Screw rod is prone to collect together up and down during use, does not have the effect of small extension spring in addition, can not be all the time slides along an end of overcoat open slot in the face of cylinder of right-hand member plug; The sphere of right-hand member plug can not contact with the helicoid of screw rod all the time, so increased measuring error.Above patent also has much room for improvement in others, like the aspects such as improvement in damping, shock resistance.
Summary of the invention
The purpose of the utility model is to provide a kind of scale class standard gauge chi, through the improvement of structure, reaches the accuracy of measurement height, and is easy to operate, easy-maintaining, the purpose of design that the life-span is long.
The purpose of the utility model realizes through following technical scheme:
Scale class standard gauge chi; Include blade, live to survey seat, live gauge head, insulation sleeve, gauge guide piece, gauge reading device, superelevation device, handle assembly, shock attenuation device and lighting device, said gauge guide piece by extension spring, win in succession, orienting lug, connecting rod, guide holder, pull bar, handle and guider screw form; The gauge reading device is made up of scale, secondary chi, magnifier supporting plate, magnifier; The superelevation device is stifled by superelevation supporting plate, bearing, left end plug, glue, bubble pipe, air level, right-hand member plug, small extension spring, dust cover, bubble cover plate, overcoat, bearing, screw rod, handwheel, garden scale, gland, the secondary chi of superelevation, secondary chi frame are formed; Handle assembly is made up of handgrip, grip handle; Shock attenuation device is made up of the rubber base that is installed in gauge head alive, solid gauge head bottom and the glue ring damping accessory in the overcoat outside; Lighting device is made up of the battery, switch, power lead, the LED lamp that are installed in the handgrip; Live to survey seat, the solid seat of surveying is installed in the blade below, on the gauge head of living was installed in and wins in succession, insulation sleeve was installed in the solid survey end of blade; The gauge guide piece is installed on the blade in the square groove, and the gauge reading device is installed on the blade of guide piece top, and secondary chi is installed on the magnifier supporting plate, and scale is installed on the connecting rod; The superelevation device is installed in the blade top; The left end plug is hinged with the bearing that is fixed on the superelevation supporting plate; Dust cover is installed on the superelevation supporting plate, and the overcoat lower end leans on two screws that the superelevation device is fixed on the blade, and handwheel, garden scale are positioned at the screw rod upper end and are fixed through gland with screw; The secondary chi of superelevation is fixed on the secondary chi frame, and handle assembly is screwed on blade; Shock attenuation device is installed in gauge head alive, solid gauge head bottom and the overcoat outside; The battery of lighting device is installed in the handgrip, and the survey seat of living, the solid seat of surveying are installed in below the blade, and on the gauge head of living was installed in and wins in succession, insulation sleeve was installed in the solid survey end of blade; The gauge guide piece is installed on the blade in the square groove, and the gauge reading device is installed on the blade of guide piece top, and secondary chi is installed on the magnifier supporting plate; Scale is installed on the connecting rod; The superelevation device is installed in the blade top, and the left end plug is hinged with the bearing that is fixed on the superelevation supporting plate, and dust cover is installed on the superelevation supporting plate; The overcoat lower end leans on two screws that the superelevation device is fixed on the blade; Handwheel, garden scale are positioned at the screw rod upper end and are fixed through gland with screw, and the secondary chi of superelevation is fixed on the secondary chi frame, and handle assembly is screwed on blade; Shock attenuation device is installed in gauge head alive, solid gauge head bottom and the overcoat outside; The battery of lighting device is installed in the handgrip.
Described scale class standard gauge chi, its described solid gauge head is installed on the solid survey seat; Switch is installed in the LED lamp respectively the top of gauge reading device and superelevation device through power lead above handgrip.
Described scale class standard gauge chi, its described wherein air level is fixed in the bubble pipe through the stifled left end match of glue right-hand member plug, and right-hand member is provided with small extension spring beyond the Great Wall, and its sphere contacts with the screw spiral face.
Described scale class standard gauge chi, its described screw rod two ends fitted bearing is assemblied in the overcoat, and outer set upper side is uniformly distributed with at 3 and leans on the screw location.
Described scale class standard gauge chi, a side contacts of its described face of cylinder and overcoat open slot.
Described scale class standard gauge chi, its described magnifier supporting plate one end is screwed on blade, and secondary chi frame is fixing on the coat.
Described scale class standard gauge chi, its described magnifier is installed on the magnifier supporting plate, fixes with trip bolt.
The advantage and the effect of the utility model are:
1, improved the gauge measurement mechanism, 0 grade, 1 grade of gauging rule is arranged on two reading windows to 1435mm and 1391mm, 1348mm measuring point respectively.
2, improved the superelevation measurement mechanism, be assemblied in screw rod two ends fitted bearing in the overcoat after, its external sleeve two ends have increased locating device.And 0 grade, 1 grade, 2 grades gauging rules all adopt the secondary chi of superelevation, have cancelled the big pointer device of reading error.The positive and negative superelevation numerical value of index dial adopts two kinds of colors, is convenient to distinguish reading.
3, improved shock attenuation device, the damping accessory has been installed, increased anti-seismic performance in the both sides of the gauge head of living, solid gauge head bottom and superelevation measurement mechanism.
4, improved lighting device, the illumination of battery being installed in the handgrip and adopting the LED lamp to supply gauge measurement at night, superelevation to measure.
Description of drawings
Fig. 1 is the utility model one-piece construction synoptic diagram.
Embodiment
With reference to the accompanying drawings the utility model is elaborated.
The utility model is the Railway Special measurement instrument of the railway department gauge, level, superelevation and the track switch parameter measurement that are used for full gauge railway.
The utility model is used for the measurement of gauge, level, superelevation and the track switch parameter of full gauge railway.Be divided into 0 grade by its accuracy, 1 grade, 2 grades of Three Estates, 0 grade of accuracy is the highest, secondly is 1 grade, is 2 grades once more.
The utility model carpenters square is made up of blade 34, the survey seat 2 of living, solid seat 42, gauge head 32 alive, solid gauge head 41, insulation sleeve 30, gauge guide piece, gauge reading device, superelevation device, handle assembly, shock attenuation device and the lighting device etc. surveyed.The gauge guide piece by extension spring 4, win 3 in succession, orienting lug 5, connecting rod 6, guide holder 35, pull bar 38, handle 29 and 31 of guider screws form; The gauge reading device is made up of scale 8, secondary chi (2 grades of gauging rules do not have secondary chi) 11, magnifier supporting plate 1,10 in magnifier; The superelevation device is stifled 15 by superelevation supporting plate 40, bearing 13, left end plug 14, glue, bubble pipe 16, air level 18, right-hand member plug 19, small extension spring 20, dust cover (2 grades of gauging rules adopt the bubble cover) 12, bubble cover plate 17, overcoat 37, bearing 39, screw rod 24, handwheel 21, garden scale 22, gland 23, the secondary chi 25 of superelevation, secondary chi frame 26 are formed; Handle assembly is made up of handgrip 27, grip handle 28; Shock attenuation device is formed by being installed in gauge head alive 32, the rubber base 33 of solid gauge head 41 bottoms and the glue ring 36 damping accessories in overcoat 37 outsides; Lighting device is made up of the battery, switch, power lead, the LED lamp that are installed in the handgrip 27.
Live to survey seat 2, the solid seat 42 of surveying is installed in blade 34 belows, the gauge head 32 of living is installed in wins in succession on 3, solid gauge head 41 is installed in the solid survey 42, insulation sleeve 30 is installed in the solid survey end of blade 34; The gauge guide piece is installed on the blade 34 in the square groove, under the effect of extension spring 4 and handle 29, in blade 34 grooves, seesaws, and the displacement that drives live gauge head 32, the secondary relatively chi 11 of scale 8 (2 grades of relative magnifier 10 grooves of chi) realizes the measurement of gauge; The gauge reading device is installed on the blade 34 of guide piece top; Magnifier supporting plate 1 one ends are screwed on blade 34, and the other end can translation along blade 34, realize the gauge auto thermal compensation; Secondary chi 11 is installed on the magnifier supporting plate 1; Scale 8 is installed on the connecting rod 6, and magnifier 10 is installed on the magnifier supporting plate 1, fixes with trip bolt; The superelevation device is installed in blade top, and wherein air level 18 is matched 14 right-hand member plugs 19 through stifled 15 left ends of glue and is fixed in the bubble pipe 16, and left end plug 14 is hinged with the bearing 13 that is fixed on the superelevation supporting plate 40; The right-hand member plug is under the effect of small extension spring 20; Its sphere contacts with screw rod 24 helicoids, a side contacts of the face of cylinder and overcoat 37 open slots, and dust cover 12 is installed on the superelevation supporting plate 40; Screw rod 24 two ends fitted bearings 39 are assemblied in the overcoat 37; Overcoat 37 upper ends are uniformly distributed with at 3 and lean on the screw location, and overcoat 37 lower ends lean on two screws that the superelevation device is fixed on the blade 34, and handwheel 21, garden scale 22 are positioned at screw rod 24 upper ends and are fixed through gland 23 with screw; The secondary chi 25 of superelevation is fixed on the secondary chi frame 26; Secondary chi frame 26 is fixed on the overcoat 37, rotates handwheel 21 and makes bubble placed in the middle, realizes the measurement of horizontal superelevation through the displacement of the secondary chi 25 of garden scale 22 relative superelevation; Handle assembly is screwed on blade 34; Shock attenuation device is installed in gauge head alive 32, solid gauge head 41 bottoms and overcoat 37 outsides; The battery of lighting device is installed in the handgrip 27, and switch is installed in the LED lamp respectively the top of gauge reading device and superelevation device through power lead above handgrip 27.
Claims (7)
1. scale class standard gauge chi; Include blade, live and survey seat, gauge head alive, insulation sleeve, gauge guide piece, gauge reading device, superelevation device, handle assembly, shock attenuation device and lighting device; It is characterized in that said gauge guide piece is made up of extension spring (4), win in succession (3), orienting lug (5), connecting rod (6), guide holder (35), pull bar (38), handle (29) and guider screw (31); The gauge reading device is made up of scale (8), secondary chi (11), magnifier supporting plate (1), magnifier (10); The superelevation device is made up of superelevation supporting plate (40), bearing (13), left end plug (14), glue stifled (15), bubble pipe (16), air level (18), right-hand member plug (19), small extension spring (20), dust cover (12), bubble cover plate (17), overcoat (37), bearing (39), screw rod (24), handwheel (21), garden scale (22), gland (23), the secondary chi (25) of superelevation, secondary chi frame (26); Handle assembly is made up of handgrip (27), grip handle (28); Shock attenuation device is made up of the rubber base (33) that is installed in gauge head alive (32), solid gauge head (41) bottom and glue ring (36) the damping accessory in overcoat (37) outside; Lighting device is made up of the battery, switch, power lead, the LED lamp that are installed in the handgrip (27); Survey seat alive (2), solid survey (42) are installed in below the blade (34), and the gauge head (32) of living is installed on win in succession (3), and insulation sleeve (30) is installed in the solid survey end of blade (34); The gauge guide piece is installed in blade (34) and goes up in the square groove, and the gauge reading device is installed on the blade (34) of guide piece top, and secondary chi (11) is installed on the magnifier supporting plate (1), and scale (8) is installed on the connecting rod (6); The superelevation device is installed in the blade top; Left end plug (14) is hinged with the bearing (13) that is fixed on the superelevation supporting plate (40); Dust cover (12) is installed on the superelevation supporting plate (40); Overcoat (37) lower end leans on two screws that the superelevation device is fixed on the blade (34); Handwheel (21), garden scale (22) are positioned at screw rod (24) upper end and are fixed through gland (23) with screw, and the secondary chi of superelevation (25) is fixed on the secondary chi frame (26), and handle assembly is screwed on blade (34); Shock attenuation device is installed in gauge head alive (32), solid gauge head (41) bottom and overcoat (37) outside; The battery of lighting device is installed in the handgrip (27), and the survey seat (2) of living, the solid seat (42) of surveying are installed in below the blade (34), and the gauge head (32) of living is installed on win in succession (3), and insulation sleeve (30) is installed in the solid survey end of blade (34); The gauge guide piece is installed in blade (34) and goes up in the square groove; The gauge reading device is installed on the blade (34) of guide piece top; Secondary chi (11) is installed on the magnifier supporting plate (1), and scale (8) is installed on the connecting rod (6), and the superelevation device is installed in the blade top; Left end plug (14) is hinged with the bearing (13) that is fixed on the superelevation supporting plate (40); Dust cover (12) is installed on the superelevation supporting plate (40), and overcoat (37) lower end leans on two screws that the superelevation device is fixed on the blade (34), and handwheel (21), garden scale (22) are positioned at screw rod (24) upper end and are fixed through gland (23) with screw; The secondary chi of superelevation (25) is fixed on the secondary chi frame (26), and handle assembly is screwed on blade (34); Shock attenuation device is installed in gauge head alive (32), solid gauge head (41) bottom and overcoat (37) outside; The battery of lighting device is installed in the handgrip (27).
2. scale class standard gauge chi according to claim 1 is characterized in that, described solid gauge head (41) is installed on the solid survey seat (42); Switch is installed in the LED lamp respectively the top of gauge reading device and superelevation device in the top of handgrip (27) through power lead.
3. scale class standard gauge chi according to claim 1; It is characterized in that; Described wherein air level (18) is fixed in the bubble pipe (16) through stifled (15) left end match (14) right-hand member plug of glue (19); Right-hand member is provided with small extension spring (20) beyond the Great Wall, and its sphere contacts with screw rod (24) helicoid.
4. scale class standard gauge chi according to claim 1 is characterized in that described screw rod (24) two ends fitted bearings (39) are assemblied in the overcoat (37), and overcoat (37) upper end is uniformly distributed with at 3 and leans on the screw location.
5. scale class standard gauge chi according to claim 4 is characterized in that, a side contacts of the described face of cylinder and overcoat (37) open slot.
6. scale class standard gauge chi according to claim 1 is characterized in that, described magnifier supporting plate (1) one end is screwed on blade (34), and secondary chi frame (26) is fixed on the overcoat (37).
7. scale class standard gauge chi according to claim 6 is characterized in that described magnifier (10) is installed on the magnifier supporting plate (1), fixes with trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121895 CN202630871U (en) | 2012-03-28 | 2012-03-28 | Scale class standard railway gauging rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121895 CN202630871U (en) | 2012-03-28 | 2012-03-28 | Scale class standard railway gauging rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202630871U true CN202630871U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220121895 Expired - Lifetime CN202630871U (en) | 2012-03-28 | 2012-03-28 | Scale class standard railway gauging rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202630871U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104631240A (en) * | 2015-02-13 | 2015-05-20 | 中铁第一勘察设计院集团有限公司 | Track measuring instrument gauge displacement metering and detecting device |
| CN105953682A (en) * | 2016-06-21 | 2016-09-21 | 王世雄 | Level bubble scale wheel disc combined type railway gauging rule |
| CN109269385A (en) * | 2018-11-12 | 2019-01-25 | 襄阳海特测控技术有限公司 | The geometric parameter principle measuring device of integrated spiral dial type |
| CN113375528A (en) * | 2021-07-05 | 2021-09-10 | 中国十七冶集团有限公司 | Device for controlling distance and levelness of template and using method thereof |
-
2012
- 2012-03-28 CN CN 201220121895 patent/CN202630871U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104631240A (en) * | 2015-02-13 | 2015-05-20 | 中铁第一勘察设计院集团有限公司 | Track measuring instrument gauge displacement metering and detecting device |
| CN104631240B (en) * | 2015-02-13 | 2016-08-24 | 中铁第一勘察设计院集团有限公司 | Rail measuring apparatus gauge displacement measuring and testing device |
| CN105953682A (en) * | 2016-06-21 | 2016-09-21 | 王世雄 | Level bubble scale wheel disc combined type railway gauging rule |
| CN109269385A (en) * | 2018-11-12 | 2019-01-25 | 襄阳海特测控技术有限公司 | The geometric parameter principle measuring device of integrated spiral dial type |
| CN113375528A (en) * | 2021-07-05 | 2021-09-10 | 中国十七冶集团有限公司 | Device for controlling distance and levelness of template and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |