CN218583999U

CN218583999U - Track traffic gauge physical measurement device

Info

Publication number: CN218583999U
Application number: CN202222446464.8U
Authority: CN
Inventors: 张飞; 刘信军; 谈达宏; 徐晓明
Original assignee: Jiangsu Yuan Zhida Rail Transit Development Co ltd
Current assignee: Jiangsu Yuan Zhida Rail Transit Development Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-07
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a track traffic gauge physical measurement device, including measuring the board, the equal fixed mounting in both sides of measuring board upper end has the fixed block, is located two in the outside movable mounting has the double thread screw rod between the fixed block, the equal movable sleeve in both ends of double thread screw rod is equipped with the removal swivel nut, the lower extreme fixed mounting who removes the swivel nut has the installation pole, the lower extreme of installation pole runs through the measurement board, the surface activity cover of installation pole is equipped with the rubber sleeve, and the user drives the double thread screw rod through rotatory strip and rotates, removes the swivel nut under the effect of screw thread, removes to relative or the direction of leaving along the double thread screw rod for the installation pole can insert between two tracks, and the rubber sleeve is laminated with orbital one side mutually, under the effect of bubble spirit level, will measure orbital horizontality, under the effect of infrared reflecting plate and the infrared generator through installation pole lower extreme, is convenient for measure the distance between the track.

Description

Track traffic gauge physical measurement device

Technical Field

The utility model relates to a track traffic technical field specifically is a track traffic gauge physical measurement device.

Background

Rail transit refers to a type of vehicle or transportation system in which an operating vehicle needs to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways. With the diversified development of train and railway technologies, rail transit presents more and more types, not only extends over long-distance land transportation, but also is widely applied to middle and short-distance urban public transportation;

the track gauge is the distance between two rails (steel rails) of a railway track (based on the internal distance of the steel rails), and a plurality of different track gauges are available all over the world at present and are divided into a common rail, a wide rail and a narrow rail;

although the existing track gauge measuring device can meet the use requirements of users to a certain extent, the specific problems in the use process are as follows: the existing track gauge measuring device is complex in structure and quite inconvenient to use, and the scale marks are adopted for measuring more, so that the track gauge cannot be accurately and quickly measured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a track traffic gauge physical measurement device to it is more complicated to provide current gauge measurement device structure in solving above-mentioned background art, and it is very inconvenient to use, adopts the scale mark to measure moreover more, and the unable accurate problem of measuring the gauge fast.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a track traffic gauge physical measurement device, is including measuring the board, the equal fixed mounting in both sides of measuring board upper end has the fixed block, is located two in the outside movable mounting has the double thread screw rod between the fixed block, the equal movable sleeve in both ends of double thread screw rod is equipped with the removal swivel nut, the lower extreme fixed mounting who removes the swivel nut has the installation pole, the lower extreme of installation pole runs through the measuring board, the surface activity cover of installation pole is equipped with the rubber sleeve, the lower extreme demountable installation of installation pole has the installation cover, the upper end of installation cover is laminated with the lower extreme of rubber sleeve mutually, be provided with spacing subassembly, two between installation cover and the installation pole infrared generator and infrared reflecting plate are installed respectively to the lower extreme of installation cover, infrared generator and infrared reflecting plate are located same water flat line.

Preferably, the surface of the measuring plate is provided with two moving grooves, the mounting rod is movably inserted into the moving grooves, and the width of the moving grooves is equal to the diameter of the rubber sleeve.

Preferably, the handles are fixedly mounted at the upper ends of the two middle fixing blocks, and the rotating strips are uniformly arranged in the middle of the surfaces of the double-thread screws.

Preferably, a display panel is fixedly mounted at the middle position of the surface of the measuring panel, and a bubble level meter is fixedly mounted on the surface of the measuring panel and located on one side of the display panel.

Preferably, the limiting assembly comprises a movable groove, a pull ring, a pull rod, a clamping block, a clamping groove, a movable connecting rod, a movable block and a clamping and fixing spring.

Preferably, the clamping grooves are formed in the two sides of the surface of the mounting sleeve, the movable groove is formed in the upper end of the mounting rod, the adjusting groove is formed in the mounting rod, and the clamping blocks are movably mounted on the two sides of the lower end of the inner wall of the adjusting groove.

Preferably, the upper end of the clamping block is movably connected with the inner wall of the adjusting groove, one end of the clamping block is movably inserted into the clamping groove, one side of the lower end of the clamping block is inclined, a clamping and fixing spring is fixedly installed at the middle position of the upper end of the adjusting groove, and a moving block is fixedly installed at the lower end of the clamping and fixing spring.

Preferably, the two sides of the lower end of the moving block are movably provided with movable connecting rods connected with the clamping blocks, the upper end of the moving block is fixedly provided with a pull rod, the upper end of the pull rod is movably inserted into the movable groove, and the pull rod is fixedly arranged at the upper end of the pull rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, when the user uses, the user drives the double-thread screw rod to rotate through the rotating strip, the movable screw sleeve moves along the double-thread screw rod in the opposite or separated direction under the action of the screw thread, so that the mounting rod can be inserted between the two tracks, the rubber sleeve is attached to one side of the track, the horizontal degree of the track is measured under the action of the bubble level gauge, the distance between the tracks is conveniently measured under the action of the infrared reflecting plate and the infrared generator at the lower end of the mounting rod, and the distance is displayed through the display panel, so that the measurement of the user is convenient;

2. the utility model discloses in, when infrared reflecting plate and infrared generator maintain, the user can stimulate the pull ring, the pull ring drives pull rod rebound, the pull rod drives the movable block and removes in the inside of adjustment tank, the movable block drives the fixture block through the movable connecting rod and rotates, make the fixture block shrink to the inside of adjustment tank, make fixture block and draw-in groove break away from mutually, make the installation cover can take out from the surface of installation pole, be convenient for infrared reflecting plate and, infrared generator and rubber sleeve take out from the installation pole surface, convenient to use person maintains the device.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the top view structure of the device of the present invention.

In the figure: 1. measuring a plate; 2. a fixed block; 3. a double-thread screw; 4. rotating the strip; 5. moving the screw sleeve; 6. a moving groove; 7. mounting a rod; 8. a movable groove; 9. a pull ring; 10. a handle; 11. a display panel; 12. an infrared reflection plate; 13. a rubber sleeve; 14. a pull rod; 15. an infrared generator; 16. installing a sleeve; 17. a clamping block; 18. a movable connecting rod; 19. clamping and fixing the spring; 20. a bubble level.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 and 3, the present invention provides an embodiment: a physical measuring device for track gauge of rail transit comprises a measuring plate 1, wherein fixed blocks 2 are fixedly arranged on two sides of the upper end of the measuring plate 1, a double-threaded screw rod 3 is movably arranged between the two fixed blocks 2 positioned on the outermost side, movable sleeves 5 are movably arranged at two ends of the double-threaded screw rod 3, a mounting rod 7 is fixedly arranged at the lower end of each movable sleeve 5, the lower end of each mounting rod 7 penetrates through the measuring plate 1, a rubber sleeve 13 is movably sleeved on the surface of each mounting rod 7, a mounting sleeve 16 is detachably arranged at the lower end of each mounting rod 7, the upper end of each mounting sleeve 16 is attached to the lower end of each rubber sleeve 13, an infrared generator 15 and an infrared reflecting plate 12 are respectively arranged at the lower ends of the two mounting sleeves 16, the infrared generator 15 and the infrared reflecting plate 12 are positioned on the same horizontal line, two moving grooves 6 are formed in the surface of the measuring plate 1, and the mounting rods 7 are movably inserted into the moving grooves 6, the width of the moving groove 6 is equal to the diameter of the rubber sleeve 13, the handles 10 are fixedly arranged at the upper ends of the two middle fixed blocks 2, the rotating strips 4 are uniformly arranged at the middle positions of the surfaces of the double-threaded screws 3, the display panel 11 is fixedly arranged at the middle position of the surface of the measuring panel 1, the bubble level meter 20 is fixedly arranged on the surface of the measuring panel 1 and is positioned at one side of the display panel 11, when the measuring device is used by a user, the double-threaded screws 3 are driven by the user through the rotating strips 4 to rotate, the moving screw sleeve 5 moves along the double-threaded screws 3 in the opposite or separated direction under the action of threads, so that the mounting rod 7 can be inserted between the two rails, the rubber sleeve 13 is attached to one side of the rails, the horizontal degree of the rails is measured under the action of the bubble level meter 20, and under the action of the infrared reflecting plate 12 at the lower end of the mounting rod 7 and the infrared generator 15, the distance between the rails can be conveniently measured and displayed through the display panel 11, so that the measurement of a user is convenient;

in embodiment 2, please refer to fig. 1 and 2, a limiting component is disposed between the mounting sleeve 16 and the mounting rod 7, the limiting component includes a movable groove 8, a pull ring 9, a pull rod 14, a clamping block 17, a clamping groove, a movable connecting rod 18, a moving block and a clamping spring 19, the clamping groove is disposed on both sides of the surface of the mounting sleeve 16, the movable groove 8 is disposed on the upper end of the mounting rod 7, an adjusting groove is disposed inside the mounting rod 7, the clamping block 17 is movably disposed on both sides of the lower end of the inner wall of the adjusting groove, the upper end of the clamping block 17 is movably connected with the inner wall of the adjusting groove, one end of the clamping block 17 is movably inserted into the clamping groove, one side of the lower end of the clamping block 17 is inclined, the clamping spring 19 is fixedly disposed at the middle position of the upper end of the adjusting groove, the moving block is fixedly disposed at the lower end of the clamping spring 19, both sides of movable block lower extreme all movable mounting have the movable connecting rod 18 that is connected with fixture block 17, the upper end fixed mounting of movable block has pull rod 14, the upper end activity of pull rod 14 alternates in the inside of movable groove 8, and this end fixed mounting has pull ring 9, when infrared reflecting plate 12 and infrared generator 15 maintain, the user can stimulate pull ring 9, pull ring 9 drives pull rod 14 and moves upwards, pull rod 14 drives the movable block and removes in the inside of adjustment tank, the movable block drives fixture block 17 through movable connecting rod 18 and rotates, make fixture block 17 contract to the inside of adjustment tank, make fixture block 17 break away from with the draw-in groove mutually, make the surface of installing collar 16 can follow installing rod 7 take out, be convenient for infrared reflecting plate 12 with, infrared generator 15 and rubber sleeve 13 take out from installing rod 7 surface, the user of being convenient for maintains the device.

The working principle is as follows: when the user uses, the user drives the double-threaded screw rod 3 to rotate through the rotating strip 4, the movable threaded sleeve 5 is under the action of threads and moves towards the opposite direction or the opposite direction along the double-threaded screw rod 3, so that the installation rod 7 can be inserted between two tracks, the rubber sleeve 13 is attached to one side of the tracks, under the action of the bubble level gauge 20, the horizontal degree of the tracks is measured, under the action of the infrared reflecting plate 12 and the infrared generator 15 at the lower end of the installation rod 7, the distance between the tracks is convenient to measure, the display is performed through the display panel 11, the measurement of the user is convenient, when the infrared reflecting plate 12 and the infrared generator 15 are maintained, the user can pull the pull ring 9, the pull ring 9 drives the pull rod 14 to move upwards, the pull rod 14 drives the movable block to move inside the adjusting groove, the movable block 17 is driven to rotate through the movable connecting rod 18, the block 17 is contracted towards the inside of the adjusting groove, the block 17 is separated from the clamping groove, the installation sleeve 16 can be pulled out from the surface of the installation rod 7, the infrared reflecting plate 12 and the rubber sleeve 13 are convenient, the infrared generator 15 and the rubber sleeve 13 are convenient to maintain the device 7.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a track traffic gauge physical measurement device, includes and measures board (1), its characterized in that: the utility model discloses a measuring instrument, including measuring board (1), fixed block (2) are all fixed mounting in both sides of upper end, are located two of the outside movable mounting has double thread screw rod (3) between fixed block (2), the equal movable sleeve in both ends of double thread screw rod (3) is equipped with removal swivel nut (5), the lower extreme fixed mounting who removes swivel nut (5) has installation pole (7), the lower extreme of installation pole (7) runs through measuring board (1), the surface activity cover of installation pole (7) is equipped with rubber sleeve (13), the lower extreme demountable installation of installation pole (7) has installation cover (16), the upper end of installation cover (16) is laminated with the lower extreme of rubber sleeve (13) mutually, be provided with spacing subassembly, two between installation cover (16) and installation pole (7) infrared generator (15) and infrared reflection board (12) are installed respectively to the lower extreme of installation cover (16), infrared generator (15) and infrared reflection board (12) are located same water flat line.

2. The physical rail gauge measuring device for rail transit according to claim 1, wherein: two moving grooves (6) are formed in the surface of the measuring plate (1), the mounting rod (7) is movably inserted into the moving grooves (6), and the width of each moving groove (6) is equal to the diameter of the rubber sleeve (13).

3. The physical rail gauge measuring device for rail transit according to claim 1, wherein: the upper end of the two middle fixing blocks (2) is fixedly provided with a handle (10), and the middle position of the surface of the double-thread screw (3) is uniformly provided with a rotating strip (4).

4. The physical rail gauge measuring device for rail transit according to claim 1, wherein: the bubble level gauge is characterized in that a display plate (11) is fixedly mounted in the middle of the surface of the measuring plate (1), a bubble level gauge (20) is fixedly mounted on the surface of the measuring plate (1), and the bubble level gauge (20) is located on one side of the display plate (11).

5. The physical rail gauge measuring device of claim 1, wherein: the limiting assembly comprises a movable groove (8), a pull ring (9), a pull rod (14), a clamping block (17), a clamping groove, a movable connecting rod (18), a movable block and a clamping spring (19).

6. The physical rail gauge measuring device of claim 5, wherein: the clamping groove has all been seted up to the both sides on installation cover (16) surface, movable groove (8) have been seted up to the upper end of installation pole (7), the adjustment tank has been seted up to the inside of installation pole (7), the equal movable mounting in both sides of adjustment tank inner wall lower extreme has fixture block (17).

7. The physical rail gauge measuring device of claim 6, wherein: the upper end of the clamping block (17) is movably connected with the inner wall of the adjusting groove, one end of the clamping block (17) is movably inserted into the clamping groove, one side of the lower end of the clamping block (17) is inclined, a clamping and fixing spring (19) is fixedly installed in the middle of the upper end of the adjusting groove, and a moving block is fixedly installed at the lower end of the clamping and fixing spring (19).

8. The physical rail gauge measuring device of claim 7, wherein: the movable connecting rod (18) connected with the clamping block (17) is movably mounted on two sides of the lower end of the movable block, a pull rod (14) is fixedly mounted at the upper end of the movable block, the upper end of the pull rod (14) is movably inserted into the movable groove (8), and a pull ring (9) is fixedly mounted at the upper end of the pull rod.