CN214240783U

CN214240783U - Rail vehicle's row examines device

Info

Publication number: CN214240783U
Application number: CN202120043997.4U
Authority: CN
Inventors: 张渝; 赵波; 彭建平; 胡继东; 王小伟; 王祯; 黄炜; 章祥; 马莉; 喻飞
Original assignee: Chengdu Tiean Science & Technology Co ltd
Current assignee: Chengdu Tiean Science & Technology Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-09-21
Anticipated expiration: 2031-01-08

Abstract

The utility model belongs to the technical field of inspection equipment, and discloses a train inspection device of a rail vehicle, which comprises a charging device and a train inspection vehicle running at the bottom of the rail vehicle; the charging equipment is shielded by a protective cover; the train inspection vehicle is provided with a charging component matched with the charging equipment and an inspection device for inspecting the bottom of the rail vehicle; the protective cover is provided with an inlet and an outlet for train inspection vehicles to enter or exit. The utility model discloses supplementary staff that can be fine carries out the vehicle bottom inspection, not only can reduce staff's intensity of labour, can also effectively improve work efficiency.

Description

Rail vehicle's row examines device

Technical Field

The utility model belongs to the technical field of the check out test set, especially, relate to a device is examined to rail vehicle's row.

Background

For railway transportation, a large number of train inspection fields are arranged to overhaul the rail vehicles so as to ensure the operation safety.

At present, rail vehicles parked in a train inspection field mainly depend on manual maintenance. When manual maintenance is carried out, workers need to walk along the side of the train and drill into the bottom of the train for detailed checking, in addition, a train inspection field generally has more than ten tracks, and each track is as long as thousands of meters; in particular, different trucks frequently stop and overhaul, so that the problems of large workload of workers, low working efficiency and the like exist in the prior train inspection.

In some train inspection work, the main components of the train inspection device are a train inspection vehicle, usually an electric train; after the use, need in time charge for the train inspection, usually, need the manual work to carry the train inspection car to the position of charging, after needs use, place it in operating position, very inconvenient from this.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses a device is examined to rail vehicle's row, supplementary staff that can be fine carries out the vehicle bottom inspection, not only can reduce staff's intensity of labour, can also effectively improve work efficiency. The utility model discloses a concrete technical scheme as follows:

a train inspection device for a rail vehicle, comprising:

a charging device shielded by a protective cover; and

the train inspection vehicle runs at the bottom of the rail vehicle, and is provided with a charging component matched with the charging equipment and an inspection device for inspecting the bottom of the rail vehicle;

the train inspection vehicle comprises a track, a rail and a plurality of inspection devices, wherein the track is provided with a train inspection path which enables the train inspection vehicle to run along the extending direction of the track; the protective cover is provided with an inlet and an outlet for train inspection vehicles to enter or exit.

The utility model realizes the routine inspection of the train inspection vehicle to the bottom of the rail vehicle through the arrangement of the inspection device; after the train inspection vehicle finishes the inspection task, the train inspection vehicle can be charged through the charging equipment, so that the electric quantity of the train inspection vehicle is well ensured, and the inspection task of the train inspection vehicle at the next stage can be normally performed; the utility model discloses still realize the protection to battery charging outfit through the safety cover.

Preferably, the train inspection path is a track.

The utility model discloses in, the train is examined the car and is moved on the walk rail, the track that the structure of walk rail is similar and rail vehicle walked, consequently fine the interference of having avoided the sleeper to its cause.

Preferably, the charging device is provided at a start end of the column detection path.

Under normal conditions, the column field comprises the terminal end of the track, i.e. the track extends from the column field; the utility model discloses the top of going the rail sets up in orbital terminal, consequently, examines the car when being listed as and accomplishes to be listed as and examine the task after, resets and can accomplish and charge, from this when guaranteeing to be listed as to examine the car electric quantity sufficient, makes to be listed as and examines the car and can once only accomplish the vehicle bottom inspection to rail vehicle from beginning to end.

Preferably, the running rail is supported above the sleeper by a support rod.

The walking rail is arranged above the sleeper, so that the whole walking rail for the train inspection vehicle is simple in structure and convenient to disassemble and assemble by workers.

Preferably, the top end of the supporting rod is provided with a supporting piece for connecting a running rail; the supporting height of the supporting piece can be adjusted in the length direction of the supporting rod.

Aiming at the train inspection vehicles of different models, the height of the working personnel can be adjusted according to specific conditions, so that the requirement of the train inspection vehicle on the inspection range is met.

Preferably, the support bar located on the left side of one sleeper is connected to the support bar located on the right side of the same sleeper by a connecting member.

Connect two bracing pieces, can give support piece better stability to make the train examine the car can more stable travel in the orbit.

Preferably, the connecting element is pressed against the ground by means of a sleeper.

Compress tightly the connecting piece between sleeper and ground, the better stability of the supporting effect of bracing piece in the time of can, make the more stable support of support piece walk the rail from this.

Preferably, the train inspection vehicle is provided with a friction wheel for preventing the train inspection vehicle from being stuck on the running rail.

The train inspection vehicle runs in the extending direction of the track, so that the train inspection vehicle must have uniqueness in movement on the running rail, the movement position of the train inspection vehicle needs to be limited, and therefore the rigid contact between the train inspection vehicle and the running rail is well avoided by using the arranged friction wheels, and the train inspection vehicle moves smoothly on the running rail.

Preferably, the front end and the rear end of the train inspection vehicle are both provided with stone sweepers.

The utility model discloses in, sweep the stone implement and can clean small-size obstacle to avoid small-size obstacle to block the motion of examining the car, satisfy the smoothness nature of examining the car to rail vehicle bottom inspection from this.

Preferably, the front end and the rear end of the train inspection vehicle are both provided with safety sensors for detecting walking obstacles.

The safety sensor can acquire whether barriers exist in front of the train inspection vehicle, so that a worker can be timely reminded of cleaning, and the barriers are prevented from influencing the movement of the train inspection vehicle.

Compared with the prior art, the utility model utilizes the train inspection vehicle to realize the inspection for assisting the staff to inspect the bottom of the rail vehicle, avoids the staff from drilling into the rail vehicle for inspection, well reduces the labor intensity of the staff, and simultaneously improves the train inspection effect; furthermore, the utility model discloses can guarantee to look over the car and go on the inspection on the route of marcing of confirming to have fine inspection smoothness nature.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

fig. 2 is a front view of the embodiment of the present invention during charging;

FIG. 3 is a schematic view of a support track according to an embodiment of the present invention;

fig. 4 is a schematic view of a train inspection vehicle according to an embodiment of the present invention;

fig. 5 is another schematic view of the track in the embodiment of the present invention.

In the figure: 1-a charging device; 2-train inspection; 3-a protective cover; 4-a checking device; 5-track walking; 6-sleeper; 7-a support bar; 8-a support member; 9-a connector; 10-a friction wheel; 11-a stone sweeper; 12-safety sensor.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the specific embodiments.

As shown in fig. 1 to 4, a train inspection device of a rail vehicle comprises a charging device 1 and a train inspection vehicle 2 running at the bottom of the rail vehicle; the charging device 1 is shielded by a protective cover 3; the train inspection vehicle 2 is provided with a charging component matched with the charging equipment 1 and an inspection device 4 for inspecting the bottom of the rail vehicle; the track is provided with a train inspection path which enables the train inspection vehicle 2 to run along the extending direction of the track; the protective cover 3 is provided with an entrance for the train inspection vehicle 2 to enter or exit.

In the present embodiment, the protective cover 3 can protect the charging facility 1 and also protect the train inspection vehicle 2 that is being charged. It should be noted that, in this embodiment, the charging device 1 is powered by an external power supply; the train inspection vehicle 2 is provided with a communication device, and after the inspection device 4 acquires the inspection information, the inspection information can be transmitted to a train inspection duty room through the communication device, so that a worker can check the corresponding information. The examination apparatus 4 may be a camera or an ultrasound tool or the like.

For better use of the utility model, the train inspection path is a running rail 5; the charging device 1 is disposed at the beginning of the running rail 5.

In this embodiment, the running rails 5 are two narrow rails, and are arranged in the middle of the track, and a gap exists between the two narrow rails; the charging device 1 is located between two narrow rails. In this embodiment, the wheels on both sides of the train inspection vehicle 2 respectively move on the narrow rails on the same side, and the narrow rails on the same side are used for limiting, so as to ensure that the movement path of the train inspection vehicle 2 is unique.

In other embodiments, the train-inspection path is a platform with side walls, which is laid flat on the sleepers 6, thereby preventing the sleepers 6 from interfering with the movement of the train-inspection vehicle 2, and the train-inspection vehicle 2 can be limited in movement by the side walls due to the side walls on both sides.

In a further embodiment, as shown in fig. 5, the running rail 5 is a narrow rail, and the train inspection vehicle 2 slides on the single rail. In this embodiment, the running rail 5 is supported on the upper side of the sleeper 6, which may be a plate-shaped structure, and the bottom of the train inspection vehicle 2 is provided with a holding part which is engaged with both sides of the running rail 5, so that the running rail 5 can limit the movement of the train inspection vehicle 2 on the basis of sliding of the train inspection vehicle 2.

In this embodiment, any one narrow gauge has the indent space, and the wheel embedding indent space of train inspection car 2 rotates, realizes spacing the motion of train inspection car 2 from this. In a further embodiment, the running rail 5 is a wide rail, which is structurally different from a platform with side walls in that the two side walls are replaced by two oppositely arranged concave spaces.

For better use of the utility model, the running rail 5 is supported above the sleeper 6 through a support rod 7; the top end of the supporting rod 7 is provided with a supporting piece 8 for connecting the running rail 5; the supporting height of the supporting piece 8 in the length direction of the supporting rod 7 can be adjusted; the support bar 7 on the left side of one sleeper 6 is connected to the support bar 7 on the right side of the same sleeper 6 by means of a connecting element 9.

In this embodiment,

bracing piece

7 and 8 threaded connection of support piece to through nut locking, consequently, in the operating mode of difference, the staff can adjust supporting height, in order to satisfy the inspection scope of train inspection car 2. Since the inspection device 4 is generally a camera or an ultrasonic tool in the present embodiment, it is necessary to ensure a suitable detection range.

For a better use the utility model discloses, train inspection car 2 is equipped with and is used for preventing to train inspection car 2 to block dead friction pulley 10 on walking rail 5.

In the embodiment, the train inspection vehicle 2 has four friction wheels 10, which are respectively positioned at four corners of the train inspection vehicle 2; when the wheels of the train are embedded into the corresponding concave spaces, the friction wheels 10 are in contact with the side walls of the concave spaces or are close to the side walls of the concave spaces; thus, when the train inspection vehicle 2 is steered, the path can be adjusted by the friction wheel 10, and the train inspection vehicle 2 can be ensured to run on a moving path of displacement.

Similarly, when the running rail 5 is a wide rail, the friction wheel 10 is in contact with or close to the side wall of the wide rail on the same side.

For better use the utility model discloses, the front end and the rear end of examining car 2 in the row all are equipped with sweep stone implement 11.

In the present embodiment, since the track 5 is two narrow rails with a gap therebetween, the stone sweeper 11 can sweep the small obstacle into the stone heap, thereby preventing the small obstacle from affecting the movement of the train 2.

In another embodiment, since the track 5 is a wide track, in such an embodiment, a plurality of hollowed holes are generally uniformly formed in the middle of the wide track, and when a small obstacle is located on the track 5, the stone sweeper 11 can sweep the small obstacle into the stone heap through the hollowed holes, so as to meet the requirements of the train inspection vehicle 2 on motion stability and smoothness of inspection. The same is true for a platform having sidewalls.

For better use the utility model discloses, the front end and the rear end of train inspection car 2 all are equipped with and are used for surveying the safety sensor 12 of walking obstacle.

In this embodiment, the safety sensor 12 is a photoelectric sensor, and when the safety sensor 12 receives the blocking information, the blocking information can be transmitted to the train inspection duty room through the communication device. In some cases, when the train inspection vehicle 2 cannot sweep the obstacle by the stone sweeper 11, or cannot push the obstacle into the stone heap completely, the worker can go to the process in time.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. A train inspection device for rail vehicles, comprising:

a charging device shielded by a protective cover; and

2. A train inspection device for rail vehicles according to claim 1, wherein the train inspection path is a track.

3. The train inspection device of a rail vehicle as claimed in claim 2, wherein the charging device is disposed at the beginning of the train inspection path.

4. A train inspection device for rail vehicles according to claim 3, wherein the running rails are supported above the sleepers by means of support rods.

5. A train inspection device for rail vehicles according to claim 4, wherein the top end of the supporting rod is provided with a support member for connecting a running rail; the supporting height of the supporting piece can be adjusted in the length direction of the supporting rod.

6. A train inspection device for rail vehicles as claimed in claim 5, wherein the support bar located on the left side of one tie is connected to the support bar located on the right side of the same tie by means of a connecting member.

7. A train inspection device for rail vehicles as claimed in claim 6, wherein the connecting members are pressed against the ground by ties.

8. A train inspection device for rail vehicles according to claim 2, wherein the train inspection vehicle is provided with friction wheels for preventing the train inspection vehicle from jamming on the running rails.

9. A train inspection device for rail vehicles as claimed in claim 1, wherein the train inspection vehicle is provided with a stone sweeper at both the front and rear ends thereof.

10. A train inspection device for rail vehicles according to claim 1 or 9, wherein the train inspection vehicle is provided with safety sensors at both the front and rear ends for detecting obstacles to walking.