CN202243541U - Rail side wear detector - Google Patents
Rail side wear detector Download PDFInfo
- Publication number
- CN202243541U CN202243541U CN2011203176229U CN201120317622U CN202243541U CN 202243541 U CN202243541 U CN 202243541U CN 2011203176229 U CN2011203176229 U CN 2011203176229U CN 201120317622 U CN201120317622 U CN 201120317622U CN 202243541 U CN202243541 U CN 202243541U
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- CN
- China
- Prior art keywords
- chi body
- gauge head
- survey
- electronic display
- pressure surface
- 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.)
- Expired - Fee Related
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Abstract
The patent of the utility model relates to a detector, in particular to a rail side wear detector for measuring the wear degree of rails. The detector comprises a ruler body, wherein the ruler body is internally provided with a measuring module and a battery as well as a pressing surface and a contact surface; the pressing surface is internally provided with a magnetic strip; the contact surface is internally provided with a measuring head hole; the pressing surface and the contact surface are distributed in a right-angle manner; an electronic display screen is fixed at the back surface of the contact surface and is internally provided with a measuring head in a penetrating manner; the measuring head corresponds to the measuring head hole; the measuring head and the pressing surface are distributed in parallel; and the measuring head and the contact surface are vertically distributed. In the rail side wear detector, the structure is simple, the measurement accuracy is high, the operation is convenient and the safety of the rails is improved.
Description
Technical field
The utility model patent relates to a kind of detector, relates in particular to a kind of track side abrasion detection that is used to measure the rail wear degree.
Background technology
Along with the fast development of China Express Railway, train speed per hour has been brought up to 300Km/h even higher, and the security requirement of vehicle operating is increasingly high; Traditional testing, complex structure, and also measuring mode adopts the scale form; Survey precision is low, the while troublesome poeration, and there is great error in reading numerical values; Cause to measure accurately the wear intensity of rail, have certain potential safety hazard.
Chinese patent 200820021815.8 discloses a kind of angle and rail gauge detector, and it has box body and places calibrated disc, fix shaft, the pointer in it; Also have liquid and locating plate in the box body; Calibrated disc is for semicircle or circular and the scale mark and the respective digital of expressive perspective arranged on it, 0 degree scale mark and 90 degree scale marks are in respectively vertically and on the horizontal direction, the extended line of two scale marks intersects vertically and forms intersection point; Calibrated disc, locating plate are posted by connecting; Fix shaft one end vertically passes intersection point and connects rotationally with locating plate, and the normal through intersection point overlaps on the axis of fix shaft and the calibrated disc, and pointer vertically is installed in the fix shaft other end; There is ball float the pointer upper end, and that side plate that box body and calibrated disc are relative is transparent or semitransparent shape; The outer rail chi of box body, having on the rail chi to have scale mark and the respective digital of expressing length along two slide signs of its length direction slip on the rail chi.Liquid is mercury or transformer oil.This complex structure, and troublesome poeration, survey precision is low, causes the existence of potential safety hazard.
The utility model content
The utility model mainly is to solve the deficiency that exists in the prior art, and a kind of numerical value that can read rail wear fast and accurately is provided, and can be at the track side abrasion detection appearance of rainy day and use at night.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of track side abrasion detection appearance comprises the chi body, is provided with measurement module and battery in the described chi body; Be provided with pressure surface in the described chi body and touch face, be provided with magnetic stripe in the described pressure surface, described touching is provided with the gauge head hole in the face; Described pressure surface is that the right angle distributes with the face that touches, and the described back side of touching face is fixed with electronic display, is installed with gauge head in the described electronic display; Described gauge head is corresponding with the gauge head hole, and described gauge head and pressure surface parallel distribution, described gauge head with touch the perpendicular distribution of face.
The upper surface crimping mutually of pressure surface and rail, the face that touches touches with the side of rail mutually, promotes gauge head and marches forward, and makes to survey end and touch mutually with the sidewall of rail, and can show the wear intensity of being correlated with on the electronic display this moment, so that take the operation repairing or change.
As preferably, the top of described measurement module and battery is provided with the battery compartment lid, and the bottom of described magnetic stripe is provided with magnetic sheet, and described electronic display and chi body fix, and the bottom of described chi body is with protecting cover.Protecting cover and the tight close-fitting of chi body have good waterproof effect, and magnetic stripe makes magnetic sheet have certain magnetic, make magnetic sheet better with the upper surface pressing mutually of rail, raising precision.
As preferably, described battery compartment lid is fixed togather with the chi body, and described magnetic sheet and pressure surface fit, and described electronic display and chi body fix through bolt, described protecting cover and electronic display and the crimping mutually of chi body.Connection mode is simple, is convenient for changing and keeps in repair.
As preferably, the sidewall of described chi body is provided with the night light switch, and described gauge head is by surveying end, survey neutralization and survey tail and forms, and described survey end, the diameter of surveying neutralization survey tail enlarge gradually.The night light switch has enlarged the scope of using.
Therefore, a kind of track side abrasion detection appearance of the utility model, simple in structure, survey precision is high, and is easy to operate, improves the safety of rail.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the blast structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: as depicted in figs. 1 and 2, a kind of track side abrasion detection appearance comprises chi body 1; Be provided with measurement module 2 and battery 3 in the described chi body 1, be provided with pressure surface 4 in the described chi body 1 and touch face 5, be provided with magnetic stripe 11 in the described pressure surface 4; Described touching is provided with gauge head hole 6 in the face 5, described pressure surface 4 with touch face 5 and be the right angle distribution, the described back side of touching face 5 is fixed with electronic display 7; Be installed with gauge head 8 in the described electronic display 7, described gauge head 8 is symmetrical with gauge head hole 6, and described gauge head 8 parallels distribution with pressure surface 4; Described gauge head 8 with touch face 5 perpendicular distributions, the top of described measurement module 2 and battery 3 is provided with battery compartment lid 9, the bottom of described magnetic stripe 11 is provided with magnetic sheet 10; Described electronic display 7 fixes with chi body 1, and the bottom of described chi body 1 is with protecting cover 12, and described battery compartment lid 9 is fixed togather with chi body 1; Described magnetic sheet 10 fits with pressure surface 4; Described electronic display 7 and chi body 1 fix through bolt, described protecting cover 12 and electronic display 7 and chi body 1 crimping mutually, and the sidewall of described chi body 1 is provided with night light switch 14; Described gauge head 8 is made up of 8-2 in survey end 8-1, the survey and survey tail 8-3, and the diameter of 8-2 and survey tail 8-3 enlarges gradually in described survey end 8-1, the survey.
Claims (4)
1. track side abrasion detection appearance; It is characterized in that: comprise chi body (1), be provided with measurement module (2) and battery (3) in the described chi body (1), be provided with pressure surface (4) in the described chi body (1) and touch face (5); Be provided with magnetic stripe (11) in the described pressure surface (4); Described touching is provided with gauge head hole (6) in the face (5), described pressure surface (4) and touch face (5) and be that the right angle distributes, and the described back side of touching face (5) is fixed with electronic display (7); Be installed with gauge head (8) in the described electronic display (7); Described gauge head (8) is corresponding with gauge head hole (6), and described gauge head (8) and pressure surface (4) parallel distribution, described gauge head (8) with touch the perpendicular distribution of face (5).
2. a kind of track side abrasion detection appearance according to claim 1; It is characterized in that: the top of described measurement module (2) and battery (3) is provided with battery compartment lid (9); The bottom of described magnetic stripe (11) is provided with magnetic sheet (10); Described electronic display (7) fixes with chi body (1), and the bottom of described chi body (1) is with protecting cover (12).
3. a kind of track side abrasion detection appearance according to claim 2; It is characterized in that: described battery compartment lid (9) is fixed togather with chi body (1); Described magnetic sheet (10) fits with pressure surface (4); Described electronic display (7) fixes described protecting cover (12) and electronic display (7) and chi body (1) crimping mutually with chi body (1) through bolt.
4. according to claim 1 or 2 or 3 described a kind of track side abrasion detection appearance; It is characterized in that: the sidewall of described chi body (1) is provided with night light switch (14); Described gauge head (8) is made up of (8-2) and survey tail (8-3) in survey end (8-1), the survey, and the diameter of (8-2) and survey tail (8-3) enlarges gradually in described survey end (8-1), the survey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203176229U CN202243541U (en) | 2011-08-29 | 2011-08-29 | Rail side wear detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203176229U CN202243541U (en) | 2011-08-29 | 2011-08-29 | Rail side wear detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243541U true CN202243541U (en) | 2012-05-30 |
Family
ID=46104828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203176229U Expired - Fee Related CN202243541U (en) | 2011-08-29 | 2011-08-29 | Rail side wear detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390554A (en) * | 2014-12-12 | 2015-03-04 | 苏州路云机电设备有限公司 | Steel rail abrasion tester |
-
2011
- 2011-08-29 CN CN2011203176229U patent/CN202243541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390554A (en) * | 2014-12-12 | 2015-03-04 | 苏州路云机电设备有限公司 | Steel rail abrasion tester |
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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: 20120530 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |