CN211292021U

CN211292021U - Rail transit check out test set

Info

Publication number: CN211292021U
Application number: CN202020120647.9U
Authority: CN
Inventors: 何灿强; 丘海斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-08-18
Anticipated expiration: 2030-01-19

Abstract

The utility model belongs to the field of rail transit detection equipment, in particular to rail transit detection equipment, aiming at the problems that the prior rail transit detection equipment is mostly fixed for detection, the application range is small, the detection equipment and the detection mode are very complicated, the detection cost is high, and the improvement is needed, the utility model provides a detection base, wherein a telescopic groove is arranged at the left side of the bottom of the detection base, an electric telescopic rod is fixedly connected with the inner wall of the telescopic groove, a support plate is fixedly connected with the bottom end of the electric telescopic rod, an interference mechanism is fixedly connected with the bottom of the support plate, the bottom of the interference mechanism is contacted with the ground, a positioning seat is fixedly connected with the top of the detection base, when the driving rod drives a horizontal plate to move to the position of an ink-painting pen, the detection equipment is moved, when the track is uneven, the ink-painting pen performs the, the visual and easy observation, and the depicted pattern can be expressed on a display instrument, and the use is convenient.

Description

Rail transit check out test set

Technical Field

The utility model relates to a track traffic check out test set technical field especially relates to a track traffic check out test set.

Background

When the running speed of the railway (including high-speed rail, light rail, subway and the like) of the railway in China exceeds 350km/h, the realization mode suitable for the high-speed railway detection technology faces a serious challenge, the requirement is that the railway detection equipment not only has the detection capability of detecting the speed more than 350km per hour, but also more importantly, all the detection equipment has higher reliability and safety, the detection system has more complete detection items, higher detection precision and more intelligent and humanized system.

However, most of the current rail transit detection equipment is fixed for detection, the application range is small, the detection equipment and the detection mode are very complex, and meanwhile, the detection cost is high and needs to be improved.

For this reason, it is necessary to design a rail transit detecting apparatus for solving the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having present track traffic check out test set among the prior art and mostly being the fixed detection that detects, application range is little to check out test set and detection mode are very complicated, detect simultaneously with high costs, remain the shortcoming of modified, and a track traffic check out test set that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rail transit detection device comprises a detection base, wherein a telescopic groove is formed in the left side of the bottom of the detection base, an electric telescopic rod is fixedly connected to the inner wall of the telescopic groove, a supporting plate is fixedly connected to the bottom end of the electric telescopic rod, a collision mechanism is fixedly connected to the bottom of the supporting plate, the bottom of the abutting mechanism is contacted with the ground, the top of the detection base is fixedly connected with a positioning seat, the top of the positioning seat is fixedly provided with a driving motor, the front of the positioning seat is fixedly provided with a turntable, a rotating shaft arranged in the turntable is in transmission connection with the output end of the driving motor through a belt, the bottom of the turntable is fixedly connected with a driving rod, one end of the driving rod far away from the turntable is fixedly connected with a horizontal plate, the top fixedly connected with china ink brush of backup pad, the top of china ink brush and the bottom contact of horizontal plate, the inside of horizontal plate is equipped with projection structure, and the display instrument is installed in the front of positioning seat.

Preferably, the bottom fixedly connected with bottom plate of detection base, the quantity of bottom plate is four, and four bottom plates are located the four corners that detects the base bottom respectively, the bottom movable mounting of bottom plate has the drive wheel, the right side fixedly connected with that detects the base top draws the seat, draw the right side of seat and seted up the driving groove, fixedly connected with boss on the inner wall of driving groove bottom, the extending groove has been seted up on the right side of boss, the inner wall fixedly connected with rotation axis of extending groove, the surface activity of rotation axis has the cutting ferrule, and the cutting ferrule is located the inside in driving groove.

Preferably, the left side fixedly connected with connecting block at detection base top, the inside fixedly connected with loose axle of connecting block, and the surface movable mounting of loose axle has the gangbar.

Preferably, the right side of the linkage rod is fixedly connected with a cross post, the right end of the cross post is provided with a torsion spring, and the right end of the torsion spring is fixedly connected with the left side of the positioning seat.

Preferably, the surface of the cross post is fixedly provided with a limiting seat, the left side of the torsion spring is fixedly connected with the right side of the limiting seat, and the torsion spring is wound on the surface of the cross post.

Preferably, the top end of the linkage rod is fixedly connected with a handle, and the surface of the handle is sleeved with a protective sleeve.

Preferably, the left side of the cutting sleeve is fixedly connected with a return spring, and one end, far away from the cutting sleeve, of the return spring is fixedly connected with the inner wall of the driving groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, start electric telescopic handle, the electric telescopic handle extension for the backup pad moves down, make conflict mechanism and ground contact, start driving motor, the rotation of driving motor output rotates through the belt drive carousel, the carousel drives the actuating lever swing, when the actuating lever drives the horizontal plate and removes the position to the china ink brush pen, remove check out test set, when track irregularity, the china ink brush pen is described at the horizontal plate, directly perceived easily observes, and the pattern that draws can reach on the display instrument, high durability and convenient use.

2. The utility model discloses in, stimulate the cutting ferrule right for the cutting ferrule rotates on the rotation axis and extends to the outside of extending groove, and reset spring is stretched, cup joints the pothook on the cutting ferrule, thereby is convenient for remove check out test set, and the drive wheel rolls on ground, makes check out test set's removal more convenient.

3. The utility model discloses in, promote the gangbar to be convenient for promote check out test set, be convenient for transport, the spreader, spacing seat and the torque spring that the cooperation set up, when promoting the gangbar, the gangbar swings round the loose axle, and the gangbar extrudes the spreader, and the spreader extrudees torque spring, under torque spring's elastic action, makes the manpower promote check out test set more convenient, and the effect of the buffering that plays takes place rocking by a wide margin when avoiding removing, thereby improves the quality of detection, safe and reliable.

Drawings

Fig. 1 is a schematic structural view of a rail transit detection device provided by the present invention;

fig. 2 is a cross-sectional view of the rail transit detecting device pull seat according to the present invention;

fig. 3 is the utility model provides a structure perspective of track traffic check out test set cutting ferrule.

In the figure: the device comprises a detection base 1, a positioning seat 2, a bottom plate 3, a driving wheel 4, a pulling seat 5, a driving groove 6, a reinforcing block 7, an extending groove 8, a rotating shaft 9, a clamping sleeve 10, a reset spring 11, a telescopic groove 12, an electric telescopic rod 13, a supporting plate 14, a connecting block 15, a movable shaft 16, a linkage rod 17, a transverse column 18, a limiting seat 19, a torsion spring 20, a handle 21, a paintbrush 22, a driving motor 23, a turntable 24, a belt 25, a driving rod 26, a horizontal plate 27 and a display instrument 28.

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.

Referring to fig. 1-3, a rail transit detection device comprises a detection base 1, a telescopic groove 12 is formed in the left side of the bottom of the detection base 1, an electric telescopic rod 13 is fixedly connected to the inner wall of the telescopic groove 12, a supporting plate 14 is fixedly connected to the bottom end of the electric telescopic rod 13, an abutting mechanism is fixedly connected to the bottom of the supporting plate 14, the bottom of the abutting mechanism contacts with the ground, a positioning seat 2 is fixedly connected to the top of the detection base 1, a driving motor 23 is fixedly mounted at the top of the positioning seat 2, a rotary table 24 is fixedly mounted on the front of the positioning seat 2, a rotary shaft arranged in the rotary table 24 is in transmission connection with the output end of the driving motor through a belt 25, a driving rod 26 is fixedly connected to the bottom of the rotary table 24, a horizontal plate 27 is fixedly connected to one end of the driving rod 26 away from the, the horizontal plate 27 is provided with a projection structure inside, and the front surface of the positioning seat 2 is provided with a display 28.

The utility model discloses in, detect base 1's bottom fixedly connected with bottom plate 3, the quantity of bottom plate 3 is four, and four bottom plates 3 are located the four corners that detects base 1 bottom respectively, the bottom movable mounting of bottom plate 3 has drive wheel 4, the right side fixedly connected with who detects base 1 top draws seat 5, draw the right side of seat 5 and seted up driving groove 6, fixedly connected with boss 7 on the inner wall of driving groove 6 bottom, extension groove 8 has been seted up on the right side of boss 7, the inner wall fixedly connected with rotation axis 9 of extension groove 8, the surface activity of rotation axis 9 installs cutting ferrule 10, and cutting ferrule 10 is located the inside of driving groove 6.

The utility model discloses in, detect the left side fixedly connected with connecting block 15 at 1 top of base, the inside fixedly connected with loose axle 16 of connecting block 15, and the surface activity of loose axle 16 installs gangbar 17.

The utility model discloses in, the right side fixedly connected with spreader 18 of gangbar 17, the right-hand member of spreader 18 are equipped with torsion spring 20, torsion spring 20's right-hand member and positioning seat 2's left side fixed connection.

The utility model discloses in, the fixed surface of spreader 18 installs spacing seat 19, and torque spring 20's left side and spacing seat 19's right side fixed connection, and torque spring 20 twines on the surface of spreader 18.

The utility model discloses in, the top fixedly connected with handle 21 of gangbar 17, the lag has been cup jointed on the surface of handle 21.

The utility model discloses in, cutting ferrule 10's left side fixedly connected with reset spring 11, reset spring 11 keep away from cutting ferrule 10's one end and the inner wall fixed connection of driving groove 6.

The working principle is as follows: the cutting sleeve 10 is pulled rightwards, so that the cutting sleeve 10 rotates on the rotating shaft 9 and extends to the outside of the extension groove 8, the return spring 11 is stretched, the clamping hook is sleeved on the cutting sleeve 10, thereby facilitating the movement of the detection equipment, the driving wheel 4 rolls on the ground, the movement of the detection equipment is more convenient, the electric telescopic rod 13 is started, the electric telescopic rod 13 extends, the support plate 14 is moved downwards, the abutting mechanism is contacted with the ground, the driving motor 23 is started, the rotation of the output end of the driving motor 23 drives the rotary disc 24 to rotate through the belt 25, the rotary disc 24 drives the driving rod 26 to swing, when drive rod 26 moves horizontal plate 27 to the position of ink brush 22, the detection device is moved, when the track is uneven, the ink brush 22 traces on the horizontal plate 27, so that the track is intuitive and easy to observe, and the traced pattern can be expressed on the display instrument 28, so that the use is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The rail transit detection equipment comprises a detection base (1) and is characterized in that a telescopic groove (12) is formed in the left side of the bottom of the detection base (1), an electric telescopic rod (13) is fixedly connected to the inner wall of the telescopic groove (12), a supporting plate (14) is fixedly connected to the bottom end of the electric telescopic rod (13), a collision mechanism is fixedly connected to the bottom of the supporting plate (14), the bottom of the collision mechanism is in contact with the ground, a positioning seat (2) is fixedly connected to the top of the detection base (1), a driving motor (23) is fixedly installed at the top of the positioning seat (2), a rotary table (24) is fixedly installed on the front face of the positioning seat (2), a rotary shaft arranged in the rotary table (24) is in transmission connection with the output end of the driving motor through a belt (25), a driving rod (26) is fixedly connected to the bottom of the rotary table (24), and a horizontal, the top fixedly connected with china ink brush (22) of backup pad (14), the top of china ink brush (22) contacts with the bottom of horizontal plate (27), the inside of horizontal plate (27) is equipped with the projection structure, and display (28) are installed on the front of positioning seat (2).

2. The rail transit detection device according to claim 1, wherein the bottom of the detection base (1) is fixedly connected with four bottom plates (3), the number of the bottom plates (3) is four, the four bottom plates (3) are respectively located at four corners of the bottom of the detection base (1), a driving wheel (4) is movably mounted at the bottom of each bottom plate (3), a pull seat (5) is fixedly connected to the right side of the top of the detection base (1), a driving groove (6) is formed in the right side of the pull seat (5), a reinforcing block (7) is fixedly connected to the inner wall of the bottom of the driving groove (6), an extension groove (8) is formed in the right side of the reinforcing block (7), a rotating shaft (9) is fixedly connected to the inner wall of the extension groove (8), a clamping sleeve (10) is movably mounted on the surface of the rotating shaft (9), and the clamping sleeve (10) is located.

3. The rail transit detection equipment of claim 1, wherein a connecting block (15) is fixedly connected to the left side of the top of the detection base (1), a movable shaft (16) is fixedly connected to the inside of the connecting block (15), and a linkage rod (17) is movably mounted on the surface of the movable shaft (16).

4. The rail transit detection device of claim 3, wherein a cross column (18) is fixedly connected to the right side of the linkage rod (17), a torsion spring (20) is arranged at the right end of the cross column (18), and the right end of the torsion spring (20) is fixedly connected with the left side of the positioning seat (2).

5. The rail transit detection device of claim 4, wherein a limiting seat (19) is fixedly installed on the surface of the cross column (18), the left side of the torsion spring (20) is fixedly connected with the right side of the limiting seat (19), and the torsion spring (20) is wound on the surface of the cross column (18).

6. The rail transit detection device of claim 3, wherein a handle (21) is fixedly connected to the top end of the linkage rod (17), and a protective sleeve is sleeved on the surface of the handle (21).

7. The rail transit detection device of claim 2, wherein a return spring (11) is fixedly connected to the left side of the ferrule (10), and one end of the return spring (11) far away from the ferrule (10) is fixedly connected to the inner wall of the driving groove (6).