CN209873474U - Professional gauge measuring device for urban rail transit track - Google Patents
Professional gauge measuring device for urban rail transit track Download PDFInfo
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- CN209873474U CN209873474U CN201920370753.XU CN201920370753U CN209873474U CN 209873474 U CN209873474 U CN 209873474U CN 201920370753 U CN201920370753 U CN 201920370753U CN 209873474 U CN209873474 U CN 209873474U
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- fixed block
- rule base
- measuring
- block
- measuring device
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a professional gauge measuring device of urban rail transit track, including gaging rule base, the left side sliding connection of gaging rule base bottom has first fixed block, and the bottom sliding connection of first fixed block has first measurement piece, the right side fixedly connected with second fixed block of gaging rule base bottom, the bottom fixedly connected with second measurement piece of second fixed block, the top fixedly connected with handle of gaging rule base. The utility model discloses a set up gaging rule base, first fixed block, first measurement piece, second fixed block, second measurement piece and handle, can measure switch district gauge under the power supply system mode, the device is convenient to carry not only, and easy operation can not cause the influence to measuring precision moreover, makes things convenient for people to measure switch district gauge under the power supply system mode to the problem of the switch district gauge under the unable ground power supply system mode of measuring has been solved.
Description
Technical Field
The utility model relates to a track traffic technical field specifically is urban rail transit track specialty gauge measuring device.
Background
The rail transit is a kind of transportation means or transportation system in which an operating vehicle needs to run on a specific rail, the most typical rail transit is a railway system composed of a traditional train and a standard railway, with the diversified development of trains and railway technologies, the rail transit is more and more types, not only is distributed over long-distance land transportation, but also is widely applied to urban public transportation of medium and short distances, common rail transit includes traditional railways (national railways, intercity railways and urban railways), subways, light rails and tramways, novel rail transit includes magnetic suspension rail systems, monorail systems (straddle type rail systems and suspension type rail systems), passenger automatic rapid transit systems and the like, in order to measure the rails, a measuring device needs to be used to measure the distance between the rails, while the existing measuring device cannot measure the rail distance of a turnout area in a ground power supply system mode, thereby affecting the use of people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an urban rail transit track specialty gauge measuring device possesses and can carry out measuring advantage to the switch district gauge under the ground power supply system mode, has solved the problem of the switch district gauge under the unable measurement ground power supply system mode.
In order to achieve the above object, the utility model provides a following technical scheme: urban rail transit track specialty gauge measuring device, including gaging rule base, the left side sliding connection of gaging rule base bottom has first fixed block, and the bottom sliding connection of first fixed block has first measuring block, the right side fixedly connected with second fixed block of gaging rule base bottom, the bottom fixedly connected with second measuring block of second fixed block, the top fixedly connected with handle of gaging rule base, and the handle passes through wire drawing and first fixed block swing joint.
Preferably, the bottom of the first fixed block is provided with a sliding groove, and the first measuring block is located inside the sliding groove.
Preferably, the handle is in threaded connection with the gauging rule base through a bolt.
Preferably, the bottoms of the first measuring block and the second measuring block are both provided with grooves.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up gaging rule base, first fixed block, first measurement piece, second fixed block, second measurement piece and handle, can measure switch district gauge under the power supply system mode, the device is convenient to carry not only, and easy operation can not cause the influence to measuring precision moreover, makes things convenient for people to measure switch district gauge under the power supply system mode to the problem of the switch district gauge under the unable ground power supply system mode of measuring has been solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the first fixing block of the present invention;
fig. 3 is a schematic view of the second fixing block of the present invention.
In the figure: 1 gaging rule base, 2 first fixed blocks, 3 first measuring blocks, 4 second fixed blocks, 5 second measuring blocks, 6 handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the professional gauge measuring device for urban rail transit rails comprises a gauging rule base 1, a first fixed block 2 is slidably connected to the left side of the bottom of the gauging rule base 1, a sliding groove is formed in the bottom of the first fixed block 2, the first measuring block 3 is located inside the sliding groove, a first measuring block 3 is slidably connected to the bottom of the first fixed block 2, grooves are formed in the bottoms of the first measuring block 3 and a second measuring block 5, a second fixed block 4 is fixedly connected to the right side of the bottom of the gauging rule base 1, a second measuring block 5 is fixedly connected to the bottom of the second fixed block 4, a handle 6 is fixedly connected to the top of the gauging rule base 1, the handle 6 is in threaded connection with the gauging rule base 1 through bolts, the handle 6 is movably connected with the first fixed block 2 through wire drawing, and the gauging rule base 1, the first fixed block 2 and the first measuring block 3 are arranged, Second fixed block 4, second measurement block 5 and handle 6 can measure the switch district gauge track under the power supply system mode, and the device is convenient to carry not only, and easy operation can not cause the influence to measuring precision moreover, makes things convenient for people to measure the switch district gauge track under the power supply system mode to the problem of can't measure switch district gauge track under the ground power supply system mode has been solved.
When the device is used, when the track gauge of a line is checked, the track gauge must be placed at a position vertical to the working edge of a steel rail, in order to avoid error caused by incorrect placement, the second measuring block 5 is abutted against the action edge of one steel rail, and the first measuring block 3 moves back and forth a small amount, and the minimum value is taken as the track gauge value at the position; when measuring turnout, the outer measuring surface of the second measuring block 5 is abutted against the action surface of the center rail of the fork, and the outer measuring surface of the first measuring block 3 is contacted with the action edge of the stock rail, so that the rail gauge value can be measured; the direction can be not considered when the gaging rule is generally used, but the direction must be considered when the turnout is measured so as to avoid errors or inaccuracy; the outer measuring surface of a second measuring block 5 on the gauging rule is abutted against the action surface of the fork center to be removed, the handle 6 is lifted, the inner measuring surface of the first measuring block 3 is contacted with the action surface of the guard rail, and the space size can be measured and checked; the contact between the measuring surface in the first measuring block 3 and the guard rail action surface is not moved, and then the handle 6 is lifted, so that the measuring surface of the second measuring block 5 is contacted with the action surface of the withdrawing fork wing, and the distance size of the guard rail and the back guard can be measured.
In summary, the following steps: this urban rail transit track specialty gauge measuring device, through gaging rule base 1, first fixed block 2, first measuring block 3, second fixed block 4, second measuring block 5 and handle 6's cooperation, solved the problem that can't measure the trouble district gauge under the ground power supply system mode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. City track traffic track specialty gauge measuring device, including gaging rule base (1), its characterized in that: the left side sliding connection of gaging rule base (1) bottom has first fixed block (2), and the bottom sliding connection of first fixed block (2) has first measuring block (3), the right side fixedly connected with second fixed block (4) of gaging rule base (1) bottom, the bottom fixedly connected with second measuring block (5) of second fixed block (4), the top fixedly connected with handle (6) of gaging rule base (1), and handle (6) are through wire drawing and first fixed block (2) swing joint.
2. The professional rail gauge measuring device of urban rail transit track according to claim 1, characterized in that: the bottom of the first fixing block (2) is provided with a sliding groove, and the first measuring block (3) is located inside the sliding groove.
3. The professional rail gauge measuring device of urban rail transit track according to claim 1, characterized in that: the handle (6) is in threaded connection with the gauging rule base (1) through a bolt.
4. The professional rail gauge measuring device of urban rail transit track according to claim 1, characterized in that: the bottoms of the first measuring block (3) and the second measuring block (5) are both provided with grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370753.XU CN209873474U (en) | 2019-03-21 | 2019-03-21 | Professional gauge measuring device for urban rail transit track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370753.XU CN209873474U (en) | 2019-03-21 | 2019-03-21 | Professional gauge measuring device for urban rail transit track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209873474U true CN209873474U (en) | 2019-12-31 |
Family
ID=68956541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920370753.XU Active CN209873474U (en) | 2019-03-21 | 2019-03-21 | Professional gauge measuring device for urban rail transit track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209873474U (en) |
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2019
- 2019-03-21 CN CN201920370753.XU patent/CN209873474U/en active Active
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