Electric locomotive with video monitoring function

Abstract

The utility model discloses an electric locomotive with video monitoring, which comprises a driving vehicle and a plurality of groups of mine car carriages connected in sequence, the driving vehicle is connected with the group of mine car carriages at the head end or the tail end, and the top of the driving vehicle and the top of the group of mine car carriages far away from the driving vehicle are respectively provided with a multi-axis camera mechanism. A monitoring displayer is arranged in the driving vehicle, all the multi-axis camera shooting mechanisms can collect real-time video information of the surrounding environment, and the real-time video information is transmitted to the monitoring displayer through the wireless communication module. According to the utility model, the multi-axis camera shooting mechanisms are arranged on the driving vehicle and the mine car compartment far away from the driving vehicle, so that the road conditions at the head end and the tail end in the running process can be monitored in real time, and a driver in the driving vehicle can directly check the road conditions in the monitoring display, and particularly, the road conditions at the foremost part can be conveniently checked during the vehicle jacking operation; in addition, the shooting height and position of the multi-axis camera shooting mechanism can be adjusted according to conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of electric locomotive monitoring, in particular to an electric locomotive with video monitoring. Background Art

[0002] As a traction vehicle for transporting mine cars in coal mines, electric locomotives use traction motors to drive wheels to rotate, and the friction between wheels and rail surfaces enables mine cars to run on tracks. Since there is not only insufficient light in the mine, but also narrow passages, drivers or operators need to pay attention to the track conditions at all times. When performing jacking operations, that is, when the front of the electric locomotive is located behind the mine car, it is even more inconvenient to check the road conditions in front of the front of the locomotive. The prior art with patent number CN210691078U discloses a monitoring device for a coal mine underground locomotive transportation system, which realizes real-time monitoring of the transportation site by installing a camera in front of the transport locomotive or on the mine car to collect video information of the on-site environment of the transportation system, and setting a display in the cab to view the video screen, but its monitoring range is still limited, especially in some narrow and changeable locations, in addition to the road conditions in front, it is also necessary to observe the conditions on both sides at the same time to prevent accidents. Summary of the invention

[0003] The utility model aims to solve at least one of the above-mentioned technical problems and provides an electric locomotive with video monitoring, which can monitor the road conditions in front of or on both sides of the mining car in real time to reduce accidents.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An electric locomotive with video monitoring comprises a driving vehicle and a plurality of groups of mine car carriages connected in sequence, wherein the driving vehicle is connected to a group of the mine car carriages at the head end or the tail end, a multi-axis camera mechanism is provided on the top of the driving vehicle and on the top of a group of the mine car carriages away from the driving vehicle, a monitoring display is provided in the driving vehicle, and all the multi-axis camera mechanisms are capable of collecting real-time video information of the surrounding environment and transmitting the real-time video information to the monitoring display through a wireless communication module.

[0006] As an improvement of the above technical solution, all of the multi-axis camera mechanisms include a longitudinal moving part, a transverse moving part and a camera. The longitudinal moving part is installed on the top of the corresponding driving vehicle or mining car compartment, the transverse moving part is movably installed on the longitudinal moving part, and the camera is movably installed on the transverse moving part. The camera can collect real-time video information of the surrounding environment and transmit the real-time video information to the monitoring display through the wireless communication module.

[0007] As an improvement of the above technical solution, the longitudinal moving member includes a longitudinal seat and a first driving motor. The longitudinal seat is installed on the top of the corresponding driving vehicle or mining car carriage. Both ends of the longitudinal seat are rotatably installed with wheels. The driving end of the first driving motor is connected to one group of the wheels. A longitudinal conveyor belt is connected and wound between the two groups of wheels. The bottom of the transverse moving member is installed on the longitudinal conveyor belt.

[0008] As an improvement of the above technical solution, the transverse moving member includes a transverse seat and a second driving motor. The bottom of the transverse seat is installed on the longitudinal conveyor belt through a fixing clamp. Mounting seats are provided on both ends of the transverse seat. A screw rod is rotatably installed between the two groups of the mounting seats. The driving end of the second driving motor is connected to one end of the screw rod. A movable slider that can cooperate with the screw rod is provided on the bottom of the camera.

[0009] As an improvement of the above technical solution, first guide rails are provided on both sides of the longitudinal seat, and a first sliding block capable of cooperating with the first guide rails is provided on the bottom of the transverse seat.

[0010] As an improvement of the above technical solution, second guide rails are provided on both sides of the transverse seat, and a second sliding block capable of cooperating with the second guide rails is provided on the bottom of the camera.

[0011] As an improvement of the above technical solution, a dust cover is provided on the top of the camera.

[0012] As an improvement of the above technical solution, it also includes a monitoring center, and the camera can transmit real-time video information to the monitoring center through a wireless communication module.

[0013] Compared with the prior art, the beneficial effects of this application are:

[0014] The utility model discloses an electric locomotive with video monitoring, in which multi-axis camera mechanisms are installed on a driving vehicle and a mine car compartment far away from the driving vehicle, so as to monitor the road conditions at both ends of the operation in real time, and the driver in the driving vehicle can directly view the monitoring display, which is particularly convenient for viewing the road conditions in the front when performing a jacking operation; in addition, the shooting height and position of the multi-axis camera mechanism can be adjusted according to the situation. For example, on a narrow road, the camera can be adjusted to the positions on both sides of the vehicle body to confirm whether there are obstructions on both sides, etc., to further ensure the transportation safety in the mine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of an embodiment of the utility model;

[0018] Figure 3 The structure of the multi-axis camera mechanism in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 4 The structure of the multi-axis camera mechanism in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 5 It is a front view of the multi-axis camera mechanism in the embodiment of the utility model. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is referred to as being "set in the middle", it does not only mean being set in the middle, as long as it is not set at both ends within the range defined by the middle. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] like Figures 1 to 5As shown, the utility model provides an electric locomotive with video monitoring, including a driving vehicle 100 and a plurality of groups of mine car carriages 200 connected in sequence, wherein the driving vehicle 100 is connected to a group of the mine car carriages 200 at the head end or the tail end, and a multi-axis camera mechanism 300 is provided on the top of the driving vehicle 100 and on the top of a group of the mine car carriages 200 away from the driving vehicle 100, and a monitoring display 110 is provided in the driving vehicle 100, and all the multi-axis camera mechanisms 300 can collect real-time video information of the surrounding environment, and transmit the real-time video information to the monitoring display 110 through a wireless communication module. Among them, the wireless communication module is a prior art, and WiFi communication can be used.

[0025] When performing a jacking operation, the multi-axis camera mechanism 300 is arranged on the top of the driving vehicle 100 and on the top of the mine car carriage 200 at the front of the vehicle. At this time, the shooting direction of the multi-axis camera mechanism 300 located on the mine car carriage 200 at the front of the vehicle is the same as the running direction, and the shooting direction of the multi-axis camera mechanism 300 on the driving vehicle 100 can be set according to demand; when performing a traction operation, the multi-axis camera mechanism 300 is arranged on the top of the driving vehicle 100 and on the top of the mine car carriage 200 at the rear of the vehicle. At this time, the shooting direction of the multi-axis camera mechanism 300 on the driving vehicle 100 is the same as the running direction, and the shooting direction of the multi-axis camera mechanism 300 on the mine car carriage 200 at the rear of the vehicle can be set according to demand.

[0026] See also Figures 3 to 5 In a specific embodiment of the present application, all of the multi-axis camera mechanisms 300 include a longitudinal moving member 310, a transverse moving member 320 and a camera 330. The longitudinal moving member 310 is mounted on the top of the corresponding driving vehicle 100 or the mine car 200, the transverse moving member 320 is movably mounted on the longitudinal moving member 310, and the camera 330 is movably mounted on the transverse moving member 320. The camera 330 is capable of collecting real-time video information of the surrounding environment and transmitting the real-time video information to the monitoring display 110 through a wireless communication module. Among them, the camera 330 can move laterally on the transverse moving member 320 to observe the situation on the side of the vehicle; the transverse moving member 320 can also move up and down on the longitudinal moving member 310 together with the camera 330, that is, the up and down movement of the camera 330 is realized, thereby increasing the shooting range. In addition, see Figure 2 In order to observe the road conditions on both sides of the vehicle, two sets of multi-axis camera mechanisms 300 can be set on the driving vehicle 100 and the mine car 200, so that the cameras 330 can be moved to the left and right sides respectively. When the mine car 200 dumps the goods, the camera 330 can also be moved to the dumping side for monitoring.

[0027] Specifically, the longitudinal moving member 310 includes a longitudinal seat 311 and a first driving motor 312. The longitudinal seat 311 is installed on the top of the corresponding driving vehicle 100 or the mine car 200. The two ends of the longitudinal seat 311 are rotatably installed with wheels 313. The driving end of the first driving motor 312 is connected to one group of the wheels 313. A longitudinal conveyor belt 314 is connected and transmitted between the two groups of the wheels 313. The bottom of the transverse moving member 320 is installed on the longitudinal conveyor belt 314. The first driving motor 312 can drive the wheels 313 to rotate, so as to drive the transverse moving member 320 on the longitudinal conveyor belt 314 to move longitudinally. Further, in order to facilitate the guidance and control of the movement of the transverse moving member 320, first guide rails 315 are provided on both sides of the longitudinal seat 311, and a first slider 327 capable of cooperating with the first guide rail 315 is provided on the bottom of the transverse seat 321.

[0028] Specifically, the transverse moving member 320 includes a transverse seat 321 and a second driving motor 322. The bottom of the transverse seat 321 is mounted on the longitudinal conveyor belt 314 through a fixing clamp 323. Mounting seats 324 are provided at both ends of the transverse seat 321. A screw rod 325 is rotatably mounted between the two sets of mounting seats 324. The driving end of the second driving motor 322 is connected to one end of the screw rod 325. A moving slider 326 capable of cooperating with the screw rod 325 is provided at the bottom of the camera 330. The moving slider 326 is an existing screw rod nut seat. The second driving motor 322 can drive the screw rod 325 to rotate, and the moving slider 326 will drive the camera 330 to move along the screw rod 325. Further, in order to facilitate the guidance and control of the movement of the camera 330, second guide rails 328 are provided on both sides of the transverse seat 321, and a second slider 329 capable of cooperating with the second guide rail 328 is provided at the bottom of the camera 330.

[0029] In addition, in order to prevent the camera 330 from being hit by falling ore and the like, and to prevent dust accumulation from affecting monitoring, a dust cover 331 is provided on the top of the camera 330. Furthermore, since some electric locomotives use a remote control system, a monitoring center is also included. The camera 330 can transmit real-time video information to the monitoring center through a wireless communication module, so that the monitoring center is located in the control room for easy viewing by the operator.

[0030] The utility model is an electric locomotive with video monitoring, by installing a multi-axis camera mechanism 300 on a driving vehicle 100 and a mine car 200 away from the driving vehicle 100, so as to monitor the road conditions at both ends of the operation in real time, and the driver in the driving vehicle can directly view it on the monitoring display 110, which is particularly convenient for viewing the road conditions in the front when performing jacking operations; in addition, the shooting height and position of the multi-axis camera mechanism 300 can be adjusted according to the situation. For example, on a narrow road, the camera can be adjusted to the position on both sides of the vehicle body to confirm whether there are obstructions on both sides, etc., to further ensure the transportation safety in the mine.

[0031] The above embodiments are only used to illustrate the technical solution of the utility model but not to limit it. Any modification or equivalent substitution that does not deviate from the spirit and scope of the utility model shall be included in the scope of the technical solution of the utility model.

Claims

1. An electric locomotive with video surveillance, characterized in that: It includes a driving vehicle and multiple groups of mine car carriages connected in sequence, the driving vehicle is connected to a group of mine car carriages at the head end or the tail end, multi-axis camera mechanisms are provided on the top of the driving vehicle and on the top of a group of mine car carriages far away from the driving vehicle, and a monitoring display is provided in the driving vehicle. All the multi-axis camera mechanisms can collect real-time video information of the surrounding environment and transmit the real-time video information to the monitoring display through a wireless communication module.

2. The electric locomotive with video monitoring according to claim 1, characterized in that: All of the multi-axis camera mechanisms include a longitudinal moving part, a transverse moving part and a camera. The longitudinal moving part is installed on the top of the corresponding driving vehicle or mining car compartment, the transverse moving part is movably installed on the longitudinal moving part, and the camera is movably installed on the transverse moving part. The camera can collect real-time video information of the surrounding environment and transmit the real-time video information to the monitoring display through the wireless communication module.

3. The electric locomotive with video monitoring according to claim 2, characterized in that: The longitudinal moving member includes a longitudinal seat and a first driving motor. The longitudinal seat is installed on the top of the corresponding driving vehicle or mining car. Both ends of the longitudinal seat are rotatably installed with wheels. The driving end of the first driving motor is connected to one group of the wheels. A longitudinal conveyor belt is connected and wound between the two groups of wheels. The bottom of the transverse moving member is installed on the longitudinal conveyor belt.

4. The electric locomotive with video surveillance according to claim 3, characterized in that: The transverse moving member includes a transverse seat and a second driving motor. The bottom of the transverse seat is installed on the longitudinal conveyor belt through a fixing clamp. Mounting seats are provided on both ends of the transverse seat. A screw rod is rotatably installed between the two groups of the mounting seats. The driving end of the second driving motor is connected to one end of the screw rod. A movable slider that can cooperate with the screw rod is provided on the bottom of the camera.

5. The electric locomotive with video surveillance according to claim 4, characterized in that: First guide rails are arranged on both sides of the longitudinal seat, and a first sliding block capable of cooperating with the first guide rails is arranged on the bottom of the transverse seat.

6. The electric locomotive with video surveillance according to claim 4, characterized in that: The second guide rails are provided on both sides of the transverse seat, and the bottom of the camera is provided with a second sliding block capable of cooperating with the second guide rails.

7. The electric locomotive with video surveillance according to claim 2, characterized in that: A dust cover is arranged on the top of the camera.

8. The electric locomotive with video surveillance according to claim 2, characterized in that: It also includes a monitoring center, and the camera can transmit real-time video information to the monitoring center through the wireless communication module.

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