CN214747655U - Measuring scale for width and dislocation value of rail web of steel rail - Google Patents
Measuring scale for width and dislocation value of rail web of steel rail Download PDFInfo
- Publication number
- CN214747655U CN214747655U CN202121327924.4U CN202121327924U CN214747655U CN 214747655 U CN214747655 U CN 214747655U CN 202121327924 U CN202121327924 U CN 202121327924U CN 214747655 U CN214747655 U CN 214747655U
- Authority
- CN
- China
- Prior art keywords
- base plate
- steel rail
- base
- rail
- measuring scale
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000010422 painting Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000003832 thermite Substances 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a steel rail web width and dislocation value measuring scale, including the base plate of U-shaped, be provided with the base of L shape that can fix on the rail upper bottom surface on the base plate, be provided with the magnet strip that can inhale bottom surface and side on the rail on the base respectively, the both sides of base plate all are provided with the collet, and the collet upper level is provided with the detection chi that can stretch out to the web of rail; the base is arranged on the base plate and fixed on the upper bottom surface and the side surface of the steel rail, so that the influence on the fixed height of the base plate caused by the abrasion of the upper surface of the steel rail is avoided, and the accuracy of the measuring height of the detecting ruler is ensured; the base is attached and fixed on the upper bottom surface and the side surface of the steel rail, so that the base plate is perpendicular to the steel rail, namely the detection ruler is perpendicular to the steel rail, and the accuracy of measured data is guaranteed.
Description
Technical Field
The utility model relates to a rail monitoring technology field especially relates to rail web width and dislocation value dipperstick.
Background
The rail is then exposed in the air for a long time after the installation is used, use the rail can produce the corruption or the deformation of different degrees in different environment, need thermite welding to connect each section rail junction if high-speed railway track is on-the-spot, the welding is polished the back and need carry out width and dislocation torsion degree measurement monitoring, guarantee railway transportation safety, rail safety monitoring includes the measurement to the rail web of rail, including measuring the width with monitoring degree of corrosion, measure the deformation degree of dislocation value monitoring rail web department, two kinds of monitoring all need use the rail web dipperstick to measure. The utility model discloses a utility model with publication number CN206311037U discloses a rail web thickness measurement chi, including fixed baseplate, horizontal slip chi, control the detection chi, place the fixed baseplate on the rail upper surface, then control the detection chi and support on the web of rail about removing, carry out the reading in horizontal slip chi department, this kind of measuring mode still has following shortcoming:
the fixed base is directly attracted on the steel rail through the magnet, the horizontal angle of the base cannot be determined, and the left and right detection rulers cannot be perpendicular to the steel rail, so that the measured thickness of the rail web is inaccurate;
the measurement of rail web has certain detection standard, and the position of measuring the rail web all regards a certain height department apart from the rail bottom surface as the measuring point, and fixed baseplate places on the rail upper surface in the above-mentioned file, and the upper surface wearing and tearing of rail are serious, can't the accurate height of confirming the measuring point.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide rail web width and dislocation value dipperstick to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: rail web of rail width and dislocation value dipperstick, including the base plate of U-shaped, be provided with the base of the L shape that can fix the bottom surface on the rail on the base plate, be provided with the magnet strip that can inhale bottom surface and side on the rail on the base respectively, the both sides of base plate all are provided with the collet, and the collet is improved level and is provided with the detection chi that can stretch out to the web of rail.
Furthermore, the distance between the two sides of the base plate and the steel rail is equal.
Furthermore, a moving groove is horizontally formed in the upper side of the steel rail on the substrate, a moving frame is movably arranged in the moving groove, a semi-annular clamping sleeve is arranged on the moving frame, a painting brush is arranged in the clamping sleeve, and the pen point of the painting brush and the front ends of the two detection rulers are located on the same vertical plane.
Further, the cutting ferrule is rotatably arranged on the movable frame.
Further, the base plate is provided with a vertical slide way with a T-shaped cross section in cooperation with the base, the base can be arranged on the vertical slide way in a vertically movable mode, and a jackscrew capable of jacking the base plate is arranged on the base.
Furthermore, scale marks are arranged on one side of the vertical slide way on the substrate, and vernier scales corresponding to the scale marks are arranged on the base.
Further, a handle is arranged at the upper end of the base plate.
The above technical scheme of the utility model following beneficial effect has: the base is arranged on the base plate and fixed on the upper bottom surface and the side surface of the steel rail, so that the influence on the fixed height of the base plate caused by the abrasion of the upper surface of the steel rail is avoided, and the accuracy of the measuring height of the detecting ruler is ensured; the base is attached and fixed on the upper bottom surface and the side surface of the steel rail, so that the base plate is perpendicular to the steel rail, namely the detection ruler is perpendicular to the steel rail, and the accuracy of measured data is guaranteed.
Drawings
Fig. 1 is a first perspective view of an embodiment of the present invention;
FIG. 2 is a second perspective view of the embodiment of the present invention;
fig. 3 is a plan view of an embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the measuring scale for the rail web width and the misalignment value of the steel rail according to the embodiment includes a U-shaped substrate 1, an L-shaped base 2 capable of being fixed on the upper bottom surface of the steel rail is disposed on the substrate 1, magnet bars 21 capable of being attracted to the upper bottom surface and the side surface of the steel rail are disposed on the base 2, bottom supports 11 are disposed on both sides of the substrate 1, and a detecting scale 3 capable of extending to the rail web is horizontally disposed on the bottom supports 11; the base 2 can be attached to and sucked on the upper bottom surface and the side surface of the steel rail, the influence on the fixed height of the base plate 1 caused by the abrasion of the upper surface of the steel rail is avoided, so that the accuracy of the measurement height of the detection ruler 3 is ensured, the adsorption surface of the base 2 is vertical to the base plate 1 and is parallel to the steel rail, so that the base plate 1 is vertical to the steel rail, namely the detection ruler 3 is vertical to the steel rail, and the accuracy of the measurement data is ensured; the base 2 can be replaced by different specifications and is suitable for measuring steel rails with different specifications;
preferably, the distance between the two sides of the base plate 1 and the steel rail is equal, so that the distance between the two detection rulers 3 and the steel rail is equal, and reading during measurement is facilitated;
preferably, a moving groove 12 is horizontally formed in the upper side of the steel rail on the substrate 1, a moving frame 4 is movably arranged in the moving groove 12, a semi-annular clamping sleeve 41 is arranged on the moving frame 4, a painting brush 42 is arranged in the clamping sleeve 41, and the pen point of the painting brush 42 and three points at the front ends of the two detection rulers 3 are located on the same vertical plane; preferably, the ferrule 41 is rotatably disposed on the movable frame 4; after measuring the web data, can grasp painting brush 42 and remove frame 4 and remove, make painting brush 42 draw the straight line on the rail surface, confirm to measure the position that is in the rail, conveniently measure in corresponding position department on the rail, avoid measuring the trouble that can't find the measurement department after.
Preferably, the base plate 1 is provided with a vertical slideway 13 with a T-shaped section in cooperation with the base 2, the base 2 is arranged on the vertical slideway 13 in a manner of moving up and down, a jackscrew 22 capable of jacking the base plate 1 is arranged on the base 2, the heights of the measuring rail waists of the steel rails with different specifications are different, the base 2 is moved on the vertical slideway 13 to determine the positions of different base 2, the measurement of the steel rails with different specifications is adapted, and then the base plate 1 is jacked by the jackscrew 22 to fix the position of the base 2;
preferably, the base plate 1 is provided with scale marks on one side of the vertical slide way 13, the base 2 is provided with vernier scales corresponding to the scale marks, the base 2 can be accurately positioned through the vernier scales corresponding to the scale marks, and the accuracy of a measuring position is ensured;
preferably, the upper end of the base plate 1 is provided with a handle 14.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The measuring scale for the width and the dislocation value of the rail web of the steel rail is characterized in that: including the base plate of U-shaped, be provided with the base of the L shape that can fix bottom surface on the rail on the base plate, be provided with the magnet strip that can inhale bottom surface and side on the rail on the base respectively, the both sides of base plate all are provided with the collet, and the collet is improved level and is provided with the detection chi that can stretch out to the rail web.
2. The steel rail web width and misalignment value measuring scale of claim 1, wherein: the distance between the two sides of the base plate and the steel rail is equal.
3. The steel rail web width and misalignment value measuring scale of claim 1, wherein: a moving groove is horizontally formed in the upper side of the steel rail on the substrate, a moving frame is movably arranged in the moving groove, a semi-annular clamping sleeve is arranged on the moving frame, a painting brush is arranged in the clamping sleeve, and the pen point of the painting brush and the front ends of the two detection rulers are located on the same vertical surface.
4. The steel rail web width and misalignment value measuring scale of claim 3, wherein: the cutting ferrule is rotatably arranged on the movable frame.
5. The steel rail web width and misalignment value measuring scale of claim 1, wherein: the base plate is provided with a vertical slide way with a T-shaped cross section in cooperation with the base, the base can be arranged on the vertical slide way in a vertically moving mode, and a jackscrew capable of jacking the base plate is arranged on the base.
6. The steel rail web width and offset measuring scale of claim 5, wherein: the base plate is provided with scale marks on one side of the vertical slide way, and the base is provided with vernier scales corresponding to the scale marks.
7. The steel rail web width and misalignment value measuring scale of claim 1, wherein: the upper end of the base plate is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327924.4U CN214747655U (en) | 2021-06-16 | 2021-06-16 | Measuring scale for width and dislocation value of rail web of steel rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327924.4U CN214747655U (en) | 2021-06-16 | 2021-06-16 | Measuring scale for width and dislocation value of rail web of steel rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214747655U true CN214747655U (en) | 2021-11-16 |
Family
ID=78629979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121327924.4U Active CN214747655U (en) | 2021-06-16 | 2021-06-16 | Measuring scale for width and dislocation value of rail web of steel rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214747655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739665A (en) * | 2021-09-24 | 2021-12-03 | 中国铁建重工集团股份有限公司 | Measuring scale for measuring high manganese steel frog web processing amount |
| CN117991278A (en) * | 2024-04-03 | 2024-05-07 | 任丘市东之风专用量仪有限公司 | Digital signal acquisition intelligent system and device of measuring instrument based on big data |
-
2021
- 2021-06-16 CN CN202121327924.4U patent/CN214747655U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739665A (en) * | 2021-09-24 | 2021-12-03 | 中国铁建重工集团股份有限公司 | Measuring scale for measuring high manganese steel frog web processing amount |
| CN113739665B (en) * | 2021-09-24 | 2024-06-18 | 中国铁建重工集团股份有限公司 | Measuring ruler for measuring high manganese steel frog rail web processing amount |
| CN117991278A (en) * | 2024-04-03 | 2024-05-07 | 任丘市东之风专用量仪有限公司 | Digital signal acquisition intelligent system and device of measuring instrument based on big data |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214747655U (en) | Measuring scale for width and dislocation value of rail web of steel rail | |
| CN212270556U (en) | Comprehensive inspection device for railway track | |
| CN210346560U (en) | Gauge detection device | |
| CN212409626U (en) | High-precision size measuring device and adjusting mechanism | |
| CN103542789B (en) | A kind of width of irregular shaped steel or height tolerance measurement mechanism | |
| CN207662284U (en) | A kind of band tape calibration stand | |
| CN210570571U (en) | Width measuring device of machined part | |
| CN219103881U (en) | Adjustable measuring tool for measuring core rail and wing rail | |
| CN220729117U (en) | Paper towel height measurement device | |
| CN210833281U (en) | Scale and numerical measurement device comprising same | |
| CN105403130A (en) | Tool for measuring verticality of side plate of elevator framework | |
| CN216757699U (en) | Copper bar bending size detection tool | |
| CN218443641U (en) | Rail head abrasion instrument capable of simultaneously measuring vertical abrasion and side abrasion | |
| CN221251197U (en) | Automatic passing neutral section auxiliary detection tool | |
| CN215373833U (en) | Steel rail welding front end flatness detection tool | |
| CN217764723U (en) | Angle deviation detection device suitable for large-scale isosceles square | |
| CN219474616U (en) | Measuring tool of high-speed turnout roller device | |
| CN216549125U (en) | Elevator school rail guide ruler | |
| CN219266185U (en) | Special dipperstick of rail flaw detection defect location | |
| CN216074550U (en) | Efficient and highly reliable gauging rule | |
| CN218994240U (en) | Mechanism for rapidly detecting maximum appearance of part | |
| CN213657760U (en) | Digital display frame support distance measuring ruler | |
| CN221223630U (en) | Detection measuring tool | |
| CN218781723U (en) | Railway switch frame dipperstick | |
| CN205228360U (en) | Elevator frame curb plate measurement straightness instrument that hangs down |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 062550 No. 018, West East Ring Road, Sanjie Village, Renqiu City, Cangzhou City, Hebei Province, China Patentee after: Renqiu Dongzhifeng Special Meter Co.,Ltd. Country or region after: China Address before: 062550 south of Shoulian village, yanlunbao Township, Renqiu City, Cangzhou City, Hebei Province Patentee before: Renqiu Dongzhifeng Special Meter Co.,Ltd. Country or region before: China |