CN220904961U

CN220904961U - Movable boot rail detection device

Info

Publication number: CN220904961U
Application number: CN202322734684.5U
Authority: CN
Inventors: 张宗鹏; 曲延璐; 王瑄霖; 李明
Original assignee: Beijing Up Energy Electric Co ltd
Current assignee: Beijing Up Energy Electric Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-07
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses a movable shoe rail detection device, which relates to the field of rail traffic and comprises a bracket and a shoe rail detection mechanism arranged on the bracket, wherein a movable wheel is rotatably arranged on the bracket; the device also comprises a power assembly for driving the movable wheel to rotate. According to the movable boot track detection device, the support is provided with the movable wheels and the power assembly, the power assembly is in transmission connection with the movable wheels, and when the detection position needs to be switched, the power assembly is started, and the power assembly drives the movable wheels to rotate, so that the support can move on the track, and convenience and rapidness are realized.

Description

Movable boot rail detection device

Technical Field

The utility model relates to the field of rail transit, in particular to a movable boot track detection device.

Background

As is known, a shoe rail is a special structure in railway tracks for connecting different tracks so that a train can smoothly pass through a track crossing. The shoe rail detection device can move freely on the track and carries the detection system for detection. The detection system typically includes sensors, data acquisition equipment, analysis software, and the like.

If the authorized bulletin number is CN 217213867U, the authorized date is 2022.08.16, the name is a mobile boot rail detection device, a machine is arranged at the center of the top end of the machine, a display screen is arranged at one end of the surface of the machine, a control panel is arranged on the surface of the machine above the display screen, the output end of a single chip microcomputer in the control panel is electrically connected with the input end of the display screen, a fault analysis module is arranged on the surface of the machine on one side of the control panel, the input end of the fault analysis module is electrically connected with the output end of the single chip microcomputer in the control panel, an alarm is arranged on the surface of the machine on one side of the control panel, which is far away from the fault analysis module, and a wireless receiving module is arranged on the outer wall of one side of the machine. The utility model not only improves the monitoring effect of the detection device in use and ensures the display effect of the display screen of the detection device in use, but also improves the convenience of the detection device in use.

The disadvantage of the prior art including the above patent is that the device cannot move on the track, and when the measurement position is switched, the device needs to manually provide an impulse force to move on the track, which is time-consuming and laborious.

Disclosure of utility model

The utility model aims to provide a movable boot track detection device which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

The movable shoe rail detection device comprises a bracket and a shoe rail detection mechanism arranged on the bracket, wherein a movable wheel is rotatably arranged on the bracket; the device also comprises a power assembly for driving the movable wheel to rotate.

The movable boot rail detection device comprises a support and a plurality of support plates, wherein each support plate comprises a long side and a short side, two ends of each short side are respectively provided with a movable wheel in a rotating mode, and one end, far away from each short side, of each long side is provided with a movable wheel in a rotating mode.

The movable boot track detection device comprises a power assembly and a support, wherein the power assembly comprises a speed reduction motor, the speed reduction motor is arranged on the support, and belt transmission is arranged between the speed reduction motor and the movable wheels.

According to the movable boot rail detection device, the limiting part is arranged on the movable wheel.

The movable boot track detection device comprises a first section and a second section which are in sliding connection with each other, and a first elastic piece is arranged between the first section and the second section.

According to the movable boot rail detection device, the support is made of aluminum alloy materials.

According to the movable boot rail detection device, the battery is further arranged on the support and is electrically connected with the power assembly.

The movable boot rail detection device is characterized in that the mounting frame is arranged on the support, and the detector is arranged on the mounting frame.

According to the movable boot rail detection device, the mounting frame is connected with the support in a detachable mode.

The movable boot rail detection device is characterized in that the support is further provided with a cleaning component for removing impurities on the rail.

In the technical scheme, the movable boot rail detection device provided by the utility model is provided with the support, the support is provided with the movable wheels and the power assembly, the power assembly is in transmission connection with the movable wheels, and when the detection position needs to be switched, the power assembly is started, and the power assembly drives the movable wheels to rotate, so that the support can move on the rail, and the movable boot rail detection device is convenient and quick.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic top view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a rear view structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the overall structure of a cleaning assembly according to another embodiment of the present utility model;

Fig. 4 is a schematic cross-sectional view of a cleaning assembly according to another embodiment of the present utility model.

Reference numerals illustrate:

1. A bracket; 2. a moving wheel; 3. a long side; 301. a first section; 302. a second section; 4. short sides; 5. a reduction motor; 6. a limit part; 7. a first elastic member; 8. a mounting frame; 9. a detector; 10. a piston plate; 11. a cavity; 12. a second elastic member; 13. a first abutment block; 14. a second abutment block; 15. cleaning the tube.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", etc. refer to the position or positional relationship of the mounting frame 8 in fig. 2 with respect to the bracket 1, and are based on the position or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the mobile shoe rail detection device provided by the embodiment of the utility model comprises a bracket 1 and a shoe rail detection mechanism arranged on the bracket 1, wherein a mobile wheel 2 is rotatably arranged on the bracket 1; and a power assembly for driving the moving wheel 2 to rotate.

Specifically, the boot rail detection mechanism is composed of a detection system, a data acquisition system, analysis software and the like, and is usually installed on a support 1, detection is carried out through contacting with the surface of a rail, the boot rail detection mechanism is mainly used for detecting the geometric shape of the rail, rail surface abrasion, geometric property of the rail, rail defects and the like, the support 1 is lapped on the rail, a handle is arranged on the support 1, when the measurement position needs to be switched, the support 1 can slide along the upper surface of the rail through applying force to the handle, so that the detection system can be driven to synchronously move, the detection position of a switching device is changed into the prior art, one of the core innovation points of the utility model is that the support 1 is long-shaped, rotating frames are arranged below two ends of the support 1, the moving wheel 2 is in rotating connection with the rotating frames, and is located below the support 1, an annular groove matched with the rail can be formed in the outer peripheral surface of the moving wheel 2, so that the moving wheel 2 can stably roll on the rail, a power component can be a mechanism used for driving the moving wheel 2 to rotate, and the like.

Further, the support 1 includes long limit 3 and 4, the both ends of 4 are rotated respectively and are provided with one and remove round 2, keep away from on the long limit 3 the one end of 4 is gone up to rotate and is provided with one and remove round 2, namely have three removal round 2 altogether, and form isosceles triangle between the three removal round 2, specifically, long limit 3 constitutes T font with 4, and the support 1 design of T style of calligraphy makes the device overall structure walking in-process more stable.

Preferably, the power assembly comprises a gear motor 5, the gear motor 5 is arranged on the bracket 1, the gear motor 5 and the moving wheels 2 are driven by a belt (not shown in the figure), in particular, the gear motor 5 is connected with the two moving wheels 2 on the 4 simultaneously by the belt, so that the two moving wheels 2 on the 4 synchronously rotate, the rotating speed of the gear motor 5 is adjustable, and when the device stops, the gear motor 5 can provide a certain braking force for the moving wheels 2, so that the device can still keep still even on the gradient, and not only is automatic walking measurement realized, but also static measurement is guaranteed.

Preferably, the moving wheel 2 is provided with a limiting part 6, the limiting part 6 is arranged at one end of the two sides of the bracket 1 opposite to the moving wheel 2, that is, the moving wheel 2 is lapped on the track, and a bidirectional acting force is provided between the moving wheels 2 at two sides, so that the limiting part 6 on the moving wheels 2 at two sides is abutted with the side wall of the track, and the moving wheels 2 can be flexibly mounted on the track.

Further, the long side 3 includes a first section 301 and a second section 302 that are slidably connected to each other, a first elastic member 7 is disposed between the first section 301 and the second section 302, specifically, a sliding groove adapted to the second section 302 is formed in the first section 301, the second section 302 is slidably connected to the sliding groove, the first elastic member 7 is preferably a high-strength spring, one end of the first elastic member 7 is fixedly connected to the first section 301, and the other end of the first elastic member is fixedly connected to a side wall of the sliding groove, so that when the first elastic member 7 is in a natural state, the length of the long side 3 is greater than the width between the rails, when the moving wheel 2 is installed, the second section 302 is first manually pressed to shrink a part of the second section 302 into the sliding groove, then the moving wheel 2 is placed on the rail, the manual force applied to the second section 302 is cancelled, the elastic force of the first elastic member 7 is released, so that the limit portions 6 at two ends abut against the rail, and the moving wheel 2 is installed on the rail.

Preferably, the bracket 1 is made of an aluminum alloy material, and the aluminum alloy is light in weight, so that the bracket 1 is convenient to carry and install.

Further, a battery (not shown in the figure) is further disposed on the bracket 1, the battery is electrically connected with the power assembly, the battery is a mobile power source and is used for supplying power to the power assembly, and compared with the power supply of an electric wire, the battery is more convenient to use.

Further, be provided with mounting bracket 8 on the support 1, be provided with detector 9 on the mounting bracket 8, mounting bracket 8 sets up in support 1 top, and it is 冂 type, and detector 9 sets up on 冂 type's horizontal segment, and detector 9 includes structure light scanning equipment, at least one camera and at least one laser source, through adopting structure light scanning technique, acquires the three-dimensional space information of collection boots rail in the operation in-process, realizes carrying out real-time collection to the relative position of boots rail, and analysis boots rail relation is in abnormal state, and the accuracy is high, real-time is good.

Preferably, the mounting frame 8 is detachably connected with the bracket 1, and when the device is required to be stored after the device is tested, the mounting frame 8 can be detached from the bracket 1, so that the occupied space of the device can be reduced, and the device can be stored conveniently.

Further, the support 1 is further provided with a cleaning component for removing impurities on the track, the cleaning component can be a blower and other structures installed on the support 1, the output end of the cleaning component is located on the track in front of the movement of the moving wheel 2, and when the device moves, the cleaning component can blow away impurities on the track in front to ensure that the moving wheel 2 can move normally.

As another embodiment of the utility model, the cleaning assembly includes a piston plate 10, a cavity 11 is formed in the bracket 1, the piston plate 10 is slidably disposed in the cavity 11, a second elastic member 12 is disposed between the piston plate 10 and the cavity 11, a first abutting block 13 is disposed on the limiting portion 6, a second abutting block 14 is disposed on the piston plate 10, the second abutting block 14 is disposed on the movement stroke of the first abutting block 13, a cleaning tube 15 is disposed on the bracket 1, the two cavities 11 are provided, and are symmetrically disposed at two ends of the bracket 1, the piston plate 10 can vertically slide along the cavity 11, the second elastic member 12 is preferably a spring, the first abutting block 13 is fixedly connected to the outer peripheral surface of the limiting portion 6, the second abutting block 14 is fixedly connected to the lower surface of the piston plate 10, the first abutting block 13 and the second abutting block 14 are both provided with arc-shaped abutting surfaces, the air outlet of the cleaning tube 15 is disposed on the movement front of the track 2, the first abutting block and the second abutting block 13 are rotatably disposed on the second abutting block 14, and the second abutting block 14 can be synchronously moved by the piston plate 11 and the second abutting block 14, and the second abutting block 14 is rotatably driven by the second abutting block 14 when the piston plate 11 is rotatably contacted with the piston plate 11, thereby the second abutting block 14 is rotatably driven by the second abutting block 14, and the second abutting block 13 is rotatably driven by the second abutting block 13.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The movable shoe rail detection device comprises a bracket and a shoe rail detection mechanism arranged on the bracket, and is characterized in that a movable wheel is rotatably arranged on the bracket;

the device also comprises a power assembly for driving the movable wheel to rotate.

2. The movable boot track detection device according to claim 1, wherein the support comprises a long side and a short side, two ends of the short side are respectively provided with a movable wheel in a rotating manner, and one end of the long side far away from the short side is provided with a movable wheel in a rotating manner.

3. The mobile shoe track detection device of claim 2, wherein the power assembly comprises a gear motor disposed on the support, the gear motor and the mobile wheel being driven by a belt.

4. The movable shoe rail detection device according to claim 2, wherein the movable wheel is provided with a limit portion.

5. The mobile shoe track inspection device of claim 2, wherein the long side includes a first section and a second section that are slidably coupled to each other, and wherein a first elastic member is disposed between the first section and the second section.

6. The mobile shoe track inspection device of claim 1, wherein the support is an aluminum alloy material.

7. The mobile shoe track detection device of claim 1, wherein a battery is further provided on the support, the battery being electrically connected to the power assembly.

8. The mobile shoe rail detection device according to claim 1, wherein the support is provided with a mounting frame, and the mounting frame is provided with a detector.

9. The mobile shoe track inspection device of claim 8, wherein the mounting bracket is removably coupled to the support.

10. The mobile shoe track detection device of claim 1, wherein the support is further provided with a cleaning assembly for removing impurities from the track.