CN203198964U - Limit detection positioning vehicle for subway - Google Patents
Limit detection positioning vehicle for subway Download PDFInfo
- Publication number
- CN203198964U CN203198964U CN 201320131368 CN201320131368U CN203198964U CN 203198964 U CN203198964 U CN 203198964U CN 201320131368 CN201320131368 CN 201320131368 CN 201320131368 U CN201320131368 U CN 201320131368U CN 203198964 U CN203198964 U CN 203198964U
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- China
- Prior art keywords
- track
- subway
- arm
- trailer
- measuring probe
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- Expired - Lifetime
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Abstract
The utility model discloses a limit detection positioning vehicle for a subway. The limit detection positioning vehicle for the subway comprises a track small plate trailer, wherein a positioning level bar and a pushing handle are arranged on the track small plate trailer, the pushing handle is provided with small trailer braking handles, a main supporting pillar is fixedly arranged at the lateral side of the small plate trailer in a triangular mode, an inclined angle test gauge used for detecting the angle variation in the operating process of the small trailer is arranged at the top end of the main supporting pillar, a measuring probe arm is fixedly arranged at the upper end of the main supporting pillar through a triangle, the measuring probe arm is perpendicular to a track and is parallel with the track plane, and a telescopic arm meeting different limit requirements is arranged at the outer end of the measuring probe arm. For further improvement, an infrared distance meter is arranged on the measuring probe arm. The limit detection positioning vehicle for the subway has the advantages of continuously reading limit data due to continuous motion of the track small plate trailer and the infrared distance meter, achieving continuous measurement without measuring omission, and being higher in efficiency.
Description
Technical field
The utility model relates to the Traffic Clearance of Urban Rail Transit testing tool, is specially a kind of subway gauge detection and location car.
Background technology
Detect in the work progress at Metro Clearance, generally require to make easy iron frame according to gauge, simulation gauge transformation point is placed at the position that needs are measured, and measures.Iron frame comprises corrosion-resistant steel column and the graduated corrosion-resistant steel cross bar of being with that is connected on the corrosion-resistant steel column, on the corrosion-resistant steel cross bar spirit level is set, the corrosion-resistant steel column lower end connects " L " screens carriage, in the time of use, " L " screens carriage is fixed on the track, by observing the gauge gauge point of corrosion-resistant steel cross bar, weigh gauge and whether meet the requirements; In the situation that detects the bend track, the corrosion-resistant steel column lower end horizontally rotates connection " L " screens carriage, and the corrosion-resistant steel column lower end is positioned at the central authorities of track during measurement, horizontally rotates the corrosion-resistant steel cross bar, by observing the gauge gauge point of corrosion-resistant steel cross bar, weigh gauge and whether meet the requirements.Such instrument operating efficiency is low, and construction precision is low, and it can not continuous detecting.
The utility model content
Technical problem to be solved in the utility model provides a kind of subway with gauge detection and location car, realizes that the continuous scanning formula detects, and detection efficiency is high, completely without careless omission.
For solving the problems of the technologies described above the technical solution adopted in the utility model be:
Subway gauge detection and location car, comprise the track small wooden handcart, the position level chi is set on the track small wooden handcart, promotes handle, promote handle the dolly brake handle is set, track small wooden handcart avris triangle is fixedly installed main pillar, and main pillar top is provided for detecting the inclination angle testing tool table that angle changes in the trolley travelling process, and main pillar upper end triangle is fixedly installed to measure visits arm, measure to visit arm perpendicular to track and with the rail plane parallel, measuring and visiting the arm outer end is to be applicable to the telescopic boom that different gauges require.
As further improvement, measure on the spy arm infrared range-measurement system is set.
Good effect of the present utility model is: take the track small wooden handcart as basis, mounted angle test gear and infrared test device above main pillar.When carriage parking at straight line, in the time of on the segment of curve track, horizontal test instrument and inclination angle tester can show the dress attitude of current orbit plane, according to designing requirement, calculate gauge data under the different section different angles by arithmetic system, thereby whether the gauge that detects on this section and the concrete dolly anchor point meets design requirement.Dolly also has been equipped with brake system, can carry out effective brake and park in descending or implementation process.Because continuous movement and the infrared distance measurement instrument of track small wooden handcart can read the gauge data continuously, realize that efficient is higher without the METHOD FOR CONTINUOUS DETERMINATION of leaking hunting.
Description of drawings
Fig. 1, the utility model subway gauge detection and location bassinet structure schematic diagram.
The specific embodiment
The gauge detection and location car of subway as schematically shown in Figure 1, comprise the track small wooden handcart, position level chi 1 is set on the track small wooden handcart, promotes handle 2, promote handle 2 dolly brake handle 3 is set, track small wooden handcart avris triangle is fixedly installed main pillar 4, main pillar 4 tops are provided for detecting the inclination angle testing tool table 5 that angle changes in the trolley travelling process, main pillar 4 upper end triangles are fixedly installed to measure visits arm 6, measure to visit arm 6 perpendicular to track and with the rail plane parallel, measuring and visiting arm 6 outer ends is to be applicable to the telescopic boom 8 that different gauges require.Measure to visit on the arm 6 infrared range-measurement system 7 is set.
The above is embodiment of the present utility model only, is not limited to utility model patent, and for a person skilled in the art, the utility model can have various modifications and variations.All within the spirit and principle of utility model, any modification of doing, be equal to replacement, improvement etc., all should be included within the claim scope of utility model.
Claims (2)
1. subway is with gauge detection and location car, comprise the track small wooden handcart, it is characterized in that: position level chi (1) is set on the track small wooden handcart, promote handle (2), promote handle (2) dolly brake handle (3) is set, track small wooden handcart avris triangle is fixedly installed main pillar (4), main pillar (4) top is provided for detecting the inclination angle testing tool table (5) that angle changes in the trolley travelling process, main pillar (4) upper end triangle is fixedly installed to measure visits arm (6), measure to visit arm (6) perpendicular to track and with the rail plane parallel, measuring and visiting arm (6) outer end is to be applicable to the telescopic boom (8) that different gauges require.
2. subway according to claim 1 is characterized in that: measure on the spy arm (6) infrared range-measurement system (7) is set with gauge detection and location car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131368 CN203198964U (en) | 2013-03-21 | 2013-03-21 | Limit detection positioning vehicle for subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131368 CN203198964U (en) | 2013-03-21 | 2013-03-21 | Limit detection positioning vehicle for subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198964U true CN203198964U (en) | 2013-09-18 |
Family
ID=49143099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131368 Expired - Lifetime CN203198964U (en) | 2013-03-21 | 2013-03-21 | Limit detection positioning vehicle for subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830807A (en) * | 2017-10-27 | 2018-03-23 | 中铁局集团有限公司 | A kind of subway dispersing platform installs position measuring instrument |
-
2013
- 2013-03-21 CN CN 201320131368 patent/CN203198964U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830807A (en) * | 2017-10-27 | 2018-03-23 | 中铁局集团有限公司 | A kind of subway dispersing platform installs position measuring instrument |
| CN107830807B (en) * | 2017-10-27 | 2019-11-12 | 中铁一局集团有限公司 | A kind of subway dispersing platform installation position measuring instrument |
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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: 20130918 |
|
| CX01 | Expiry of patent term |