CN202925405U - Portable handheld railway track detection trolley - Google Patents
Portable handheld railway track detection trolley Download PDFInfo
- Publication number
- CN202925405U CN202925405U CN 201220522968 CN201220522968U CN202925405U CN 202925405 U CN202925405 U CN 202925405U CN 201220522968 CN201220522968 CN 201220522968 CN 201220522968 U CN201220522968 U CN 201220522968U CN 202925405 U CN202925405 U CN 202925405U
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- China
- Prior art keywords
- vehicle frame
- track
- sensor
- handrail
- tracks
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Abstract
The utility model discloses a portable handheld railway track detection trolley comprising insulation wheels, a vehicle frame, an ultra-high sensor connection rod, an ultra-high sensor, a handle, a computer, a brake handle, a handle height adjustor, a handle support, a braking cable, a data line and a track gauge sensor. The trolley firstly uses a three-dimensional coordinate of a prism of the ultra-high sensor 4, the three-dimensional coordinate is measured by means of a total-station instrument, then can obtain an actual measurement plane position and a track surface altitude of corresponding mileage in a conversion mode by means of referring to geometric parameters, orientation parameters, transverse inclined angles and track gauge of the detection trolley, and then obtains deviation by comparing the actual measurement plane position and the track surface altitude with a designed plane position and a track surface altitude of the mileage, wherein the deviation can be used for guiding precise adjustment of tracks. The trolley is simple in structure, convenient to operate, high in measurement precision, low in cost and capable of easily detecting various data of the tracks in construction operation of the tracks, integrates multiple functions, reduces working load in precise adjustment of the tracks, and can shorten construction period.
Description
Technical field
The utility model relates to a kind of railroad track checkout gear, relates in particular to a kind of pocket hand held railroad track and detects dolly.
Background technology
Rail checkout gear function singleness of the prior art, although certainty of measurement is high,, price is high, and needs to adopt plurality of devices that every data of track are detected, and cost is higher, increases the workload of track accurate adjustment, extends the duration.
Summary of the invention
The purpose of this utility model provides a kind of pocket hand held railroad track to detect dolly with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
the utility model comprises the insulation wheel, vehicle frame, superelevation sensor connecting rod, the superelevation sensor, handrail, computer, brake lever, the handrail height adjuster, armrest support, brake cable, data wire and track gauge sensor, described vehicle frame is T-shaped vehicle frame, described insulation wheel is three, three described insulation wheels are installed on respectively three terminations of described T-shaped vehicle frame, the lower end of described superelevation sensor connecting rod is installed on the stage casing of described vehicle frame, described superelevation installation of sensors is in the upper end of described superelevation sensor connecting rod, the lower end of described armrest support is installed on described vehicle frame, the stage casing of described armrest support is equipped with described handrail height adjuster, the upper end of described armrest support is equipped with described handrail, described computer is installed on described handrail, described brake lever is installed on an end of described handrail, described brake lever is connected with an end of described brake cable, the other end of described brake cable is connected with the brake of described insulation wheel, described track gauge sensor is installed on the termination of described vehicle frame and is positioned at the inboard of described insulation wheel, described track gauge sensor is connected with described computer by described data wire.
The beneficial effects of the utility model are:
The utility model is simple in structure, and is easy to operate, and concentrated multiple function is in one, not only certainty of measurement is high, and cost is lower, can easily detect every data of track in the construction operation of track, reduced the workload to the track accurate adjustment, and can the reduction of erection time.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1-insulation wheel, 2-vehicle frame, 3-superelevation sensor connecting rod, 4-superelevation sensor, 5-handrail, 6-computer, 7-brake lever, 8-handrail height adjuster, 9-armrest support, 10-brake cable, 11-data wire, 12-track gauge sensor in figure.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
as shown in Figure 1: the utility model comprises insulation wheel 1, vehicle frame 2, superelevation sensor connecting rod 3, superelevation sensor 4, handrail 5, computer 6, brake lever 7, handrail height adjuster 8, armrest support 9, brake cable 10, data wire 11 and track gauge sensor 12, vehicle frame 2 is T-shaped vehicle frame, insulation wheel 1 is three, three insulation wheels 1 are installed on respectively three terminations of T-shaped vehicle frame 2, the lower end of superelevation sensor connecting rod 3 is installed on the stage casing of vehicle frame 2, superelevation sensor 4 is installed on the upper end of superelevation sensor connecting rod 3, the lower end of armrest support 5 is installed on vehicle frame 2, the stage casing of armrest support 8 is equipped with handrail height adjuster 8, the upper end of armrest support 9 is equipped with handrail 5, computer 6 is installed on handrail 5, brake lever 7 is installed on an end of handrail 5, brake lever 7 is connected with an end of brake cable 10, the other end of brake cable 10 is connected with the brake of insulation wheel 1, track gauge sensor 12 is installed on the termination of vehicle frame 2 and is positioned at the inboard of insulation wheel 1, track gauge sensor 12 is connected with computer 6 by data wire 11.
As shown in Figure 1: at first the utility model adopts the three-dimensional coordinate of the prism of the superelevation sensor 4 that total powerstation surveys, then detect geometric parameter, orientation parameter, cross dip and the actual measurement gauge of dolly in conjunction with this track, can converse actual measurement plan-position and the height above rail surface at corresponding mileage place, then design plane position and the height above rail surface with this mileage place compares, obtain its deviation, can be used in reference to the accurate adjustment of guideway.
Claims (1)
1. a pocket hand held railroad track detects dolly, it is characterized in that: comprise the insulation wheel, vehicle frame, superelevation sensor connecting rod, the superelevation sensor, handrail, computer, brake lever, the handrail height adjuster, armrest support, brake cable, data wire and track gauge sensor, described vehicle frame is T-shaped vehicle frame, described insulation wheel is three, three described insulation wheels are installed on respectively three terminations of described T-shaped vehicle frame, the lower end of described superelevation sensor connecting rod is installed on the stage casing of described vehicle frame, described superelevation installation of sensors is in the upper end of described superelevation sensor connecting rod, the lower end of described armrest support is installed on described vehicle frame, the stage casing of described armrest support is equipped with described handrail height adjuster, the upper end of described armrest support is equipped with described handrail, described computer is installed on described handrail, described brake lever is installed on an end of described handrail, described brake lever is connected with an end of described brake cable, the other end of described brake cable is connected with the brake of described insulation wheel, described track gauge sensor is installed on the termination of described vehicle frame and is positioned at the inboard of described insulation wheel, described track gauge sensor is connected with described computer by described data wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522968 CN202925405U (en) | 2012-10-14 | 2012-10-14 | Portable handheld railway track detection trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522968 CN202925405U (en) | 2012-10-14 | 2012-10-14 | Portable handheld railway track detection trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202925405U true CN202925405U (en) | 2013-05-08 |
Family
ID=48215382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220522968 Expired - Fee Related CN202925405U (en) | 2012-10-14 | 2012-10-14 | Portable handheld railway track detection trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202925405U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590290A (en) * | 2013-11-29 | 2014-02-19 | 罗汇智 | Positioning sliding trolley capable of automatically tracking central line of rail in real time |
| CN104390634A (en) * | 2014-11-21 | 2015-03-04 | 成都普罗米新科技股份有限公司 | Track board small-jaw measuring frame and measuring method thereof |
| CN104420405A (en) * | 2013-08-29 | 2015-03-18 | 中国铁道科学研究院铁道建筑研究所 | Device for measuring static geometrical parameters of railway track |
| CN104652201A (en) * | 2015-02-13 | 2015-05-27 | 中铁第一勘察设计院集团有限公司 | Total station track traveling device for high speed railway track measurement |
| CN104775342A (en) * | 2015-04-10 | 2015-07-15 | 北京力铁轨道交通设备有限公司 | Quick geometrical state measuring instrument for track |
| CN112124338A (en) * | 2020-09-22 | 2020-12-25 | 中铁电气化局集团有限公司 | Intelligent measurement marking trolley for rail surface standard line |
-
2012
- 2012-10-14 CN CN 201220522968 patent/CN202925405U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420405A (en) * | 2013-08-29 | 2015-03-18 | 中国铁道科学研究院铁道建筑研究所 | Device for measuring static geometrical parameters of railway track |
| CN103590290A (en) * | 2013-11-29 | 2014-02-19 | 罗汇智 | Positioning sliding trolley capable of automatically tracking central line of rail in real time |
| CN103590290B (en) * | 2013-11-29 | 2015-06-10 | 罗汇智 | Positioning sliding trolley capable of automatically tracking central line of rail in real time |
| CN104390634A (en) * | 2014-11-21 | 2015-03-04 | 成都普罗米新科技股份有限公司 | Track board small-jaw measuring frame and measuring method thereof |
| CN104390634B (en) * | 2014-11-21 | 2017-04-05 | 成都经纬科技仪器有限公司 | The little jaw measurement frame of track plates and its measuring method |
| CN104652201A (en) * | 2015-02-13 | 2015-05-27 | 中铁第一勘察设计院集团有限公司 | Total station track traveling device for high speed railway track measurement |
| CN104775342A (en) * | 2015-04-10 | 2015-07-15 | 北京力铁轨道交通设备有限公司 | Quick geometrical state measuring instrument for track |
| CN112124338A (en) * | 2020-09-22 | 2020-12-25 | 中铁电气化局集团有限公司 | Intelligent measurement marking trolley for rail surface standard line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131014 |