CN213354461U - Mine car backing monitoring device - Google Patents
Mine car backing monitoring device Download PDFInfo
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- CN213354461U CN213354461U CN202021941292.6U CN202021941292U CN213354461U CN 213354461 U CN213354461 U CN 213354461U CN 202021941292 U CN202021941292 U CN 202021941292U CN 213354461 U CN213354461 U CN 213354461U
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- fixing frame
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Abstract
The utility model provides a mine car reversing monitoring device, which comprises a signal conversion device, a camera device and a remote terminal; the camera device comprises a camera mounting seat and a camera; the camera mounting seat comprises a fixed connecting structure, a rotating frame and a camera fixing frame; a first motor is arranged at the bottom of the fixed connection structure, an output shaft of the first motor is connected with the rotating frame, a second motor is arranged on the inner side wall of the rotating frame, an output shaft of the second motor is connected with one end of the camera fixing frame, a rotating shaft is arranged at the other end of the camera fixing frame, and the rotating shaft is fixed on the other inner side wall of the rotating frame; the camera is arranged on the camera fixing frame; the first motor and the second motor are in signal connection with the remote terminal. Utilize the utility model discloses can solve among the prior art in order to prevent that the mine car from backing a car when getting into the one-end tunnel, there is the field of vision blind area in the control chamber of mine car, sets up a large amount of surveillance cameras in the tunnel, and the circuit arrangement is extremely loaded down with trivial details scheduling problem with the maintenance.
Description
Technical Field
The utility model relates to a mine car haulage equipment technical field, more specifically relates to a mine car monitoring device that backs a car.
Background
Underground mines widely adopt a mode of dragging a plurality of sections of mine cars by electric locomotives to transport mined ores. In actual production, often need drive into the one-end tunnel and transport, because the electric locomotive need get into the one-end tunnel through backing a car, there is the field of vision blind area in the control chamber of electric locomotive, and the vehicle afterbody personnel and equipment situation can't be observed to the operation in-process, very easily the bodily injury appears or the derail accident.
According to the traditional scheme, a monitoring camera is arranged in a roadway, the number of the cameras in a curve is large, the circuit is arranged and maintained and is complex, and the cost is high.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a mine car monitoring device that backs a car to when solving among the prior art in order to prevent that the mine car from backing a car and getting into the exclusive tunnel, there is the field of vision blind area in the control chamber of mine car, need set up a large amount of surveillance cameras in the tunnel, the circuit arrangement with maintain extremely loaded down with trivial details, problem such as with high costs.
The utility model provides a mine car reversing monitoring device, which comprises a signal conversion device arranged at the tail part of a mine car, a camera device arranged at the tail part of the mine car and in signal connection with the signal conversion device, and a remote terminal arranged in a cab of the mine car; the camera device comprises a camera mounting seat and a camera; the camera mounting seat comprises a fixed connecting structure, a rotating frame and a camera fixing frame; a first motor is arranged at the bottom of the fixed connection structure, an output shaft of the first motor is connected with the rotating frame, a second motor is arranged on the inner side wall of the rotating frame, an output shaft of the second motor is connected with one end of the camera fixing frame, a rotating shaft is arranged at the other end of the camera fixing frame, and the rotating shaft is fixed on the other inner side wall of the rotating frame; the camera is arranged on the camera fixing frame; the first motor and the second motor are in signal connection with the remote terminal.
Further, it is preferable that the fixed connection structure includes a fixing plate; fixing holes are formed in two ends of the fixing plate; the fixing plate is fixed at the tail of the mine car through the fixing hole.
In addition, it is preferable that the first motor is disposed at a middle portion of a bottom end of the fixing plate.
In addition, the preferred structure is that the rotating frame is a U-shaped frame with a downward opening; and the upper end of the rotating frame is connected with an output shaft of the first motor.
In addition, the preferred structure is that the camera fixing frame comprises a fixing frame main body; the bottom of the fixing frame main body is provided with a through hole; the bottom of the camera is provided with a screw rod, and the screw rod is arranged in the through hole and is fixed with the bottom of the fixing frame main body through a nut.
Further, it is preferable that the signal conversion apparatus includes a customer premises equipment and an antenna connected to the customer premises equipment through a data cable; the client front-end equipment is respectively connected with the camera and the remote terminal.
Further, a preferable configuration is such that the power supply device is further included; the power supply device comprises a storage battery and a voltage conversion plate connected with the storage battery; the voltage conversion plate is respectively connected with the image pickup device and the signal conversion device.
In addition, the preferable structure is that the mine car further comprises an alarm device arranged at the tail part of the mine car; the alarm device comprises an obstacle distance sensor; the obstacle distance sensor is in signal connection with the remote terminal.
In addition, the remote terminal is preferably a smartphone or a computer.
According to the technical scheme, the utility model provides a mine car monitoring device that backs a car shoots the condition at the mine car rear through setting up camera device at the rear of the car of mine car, converts the picture that camera device shot into wireless network signal through signal conversion equipment, is received by the remote terminal who sets up in the driver's cabin of mine car, thereby the personnel in the driver's cabin of being convenient for know the mine car when backing a car, the condition behind the mine car, through wireless network communication between equipment and the personnel, have scalability and need not to carry out loaded down with trivial details equipment wiring; a large number of monitoring cameras do not need to be arranged in the roadway, so that the cost is saved, and the safety of personnel is fully guaranteed; the camera device comprises a camera mounting seat and a camera, and the camera mounting seat fixes the camera device at the corresponding position of the tail part of the mine car through a fixed connection structure; the first motor and the second motor are in signal connection with a remote terminal, and the first motor and the second motor are controlled to start rotating and stop rotating through the remote terminal; when the first motor rotates, the rotating frame is driven to rotate in the horizontal direction, so that the camera fixing frame and the camera are driven to rotate horizontally, and the horizontal shooting position of the camera is adjusted; the camera fixing frame and the camera are driven to rotate in the vertical direction through the rotation of the second motor and the rotating shaft, so that the position of the camera in the vertical direction is adjusted, the camera can adjust the shooting angle in 360 degrees in all directions, the shooting dead angle is avoided, and the shooting angle of the camera can be adjusted through a remote terminal in a cab according to actual needs when the mine car is backed.
Drawings
Other objects and results of the invention will be more apparent and readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:
FIG. 1 is a schematic structural view of a reversing monitoring device for a mine car according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an image pickup apparatus according to an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a portion I of fig. 2.
Wherein the reference numerals include: 1-camera device, 11-camera mounting seat, 111-fixing plate, 1111-fixing hole, 112-rotating frame, 113-camera fixing frame, 114-first motor, 115-second motor, 116-rotating shaft, 12-camera, 21-customer premises equipment, 22-antenna, 3-remote terminal, 41-through hole, 42-screw, 43-nut, 51-storage battery, 52-voltage conversion plate and 61-obstacle distance sensor.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
To aforementioned provide because when preventing among the prior art that the mine car backs a car and get into the exclusive tunnel, there is the field of vision blind area in the control chamber of mine car, need set up a large amount of surveillance cameras in the tunnel, circuit arrangement and maintenance are extremely loaded down with trivial details, problem such as with high costs, the utility model provides a mine car monitoring device that backs a car.
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to explain the structure of the mine car reversing monitoring device provided by the present invention, fig. 1 shows the structure of the mine car reversing monitoring device according to the embodiment of the present invention; fig. 2 shows a structure of an image pickup apparatus according to an embodiment of the present invention; fig. 3 shows an enlarged structure of a portion I of fig. 2.
As shown in fig. 1 to 3, the reversing monitoring device for a mine car provided by the present invention comprises a signal conversion device disposed at the tail of the mine car, a camera device 1 disposed at the tail of the mine car and connected with the signal conversion device, and a remote terminal 3 disposed in the cab of the mine car; the camera device 1 comprises a camera mounting seat 11 and a camera 12; the camera mounting seat 11 comprises a fixed connection structure, a rotating frame 112 and a camera fixing frame 113; a first motor 114 is arranged at the bottom of the fixed connection structure, an output shaft of the first motor 114 is connected with the rotating frame 112, a second motor 115 is arranged on the inner side wall of the rotating frame 112, an output shaft of the second motor 115 is connected with one end of the camera fixing frame 113, a rotating shaft 116 is arranged at the other end of the camera fixing frame 113, and the rotating shaft 116 is fixed on the other inner side wall of the rotating frame 113; the camera 12 is arranged on the camera fixing frame 113; the first motor 114 and the second motor 115 are in signal connection with the remote terminal 3.
The camera device 1 is arranged at the tail of the mine car to shoot the situation behind the mine car, the picture shot by the camera device 1 is converted into a wireless network signal through the signal conversion device, and the wireless network signal is received by the remote terminal 3 arranged in the cab of the mine car, so that the personnel in the cab can know the situation behind the mine car when the mine car is backed, the equipment and the personnel are communicated through a wireless network, the expandability is realized, and the complicated equipment wiring is not needed; a large number of monitoring cameras do not need to be arranged in the roadway, so that the cost is saved, and the safety of personnel is fully guaranteed; the camera device 1 comprises a camera mounting seat 11 and a camera 12, and the camera mounting seat 11 fixes the camera device 1 at the corresponding position of the tail part of the mine car through a fixed connection structure; the first motor 114 and the second motor 115 are in signal connection with the remote terminal 3, and the first motor 114 and the second motor 115 are controlled to start rotating and stop rotating through the remote terminal 3; when the first motor 114 rotates, the rotating frame 112 is driven to rotate in the horizontal direction, so that the camera fixing frame 113 and the camera 12 are driven to rotate horizontally, and the horizontal shooting position of the camera 12 is adjusted; the camera fixing frame 113 and the camera 12 are driven to rotate in the vertical direction through the rotation of the second motor 115 and the rotating shaft 116, so that the position of the camera 12 in the vertical direction is adjusted, the camera 12 can adjust the shooting angle in 360 degrees in all directions, the shooting dead angle is avoided, and the shooting angle of the camera can be adjusted through the remote terminal 3 in the cab according to actual needs when the mine car is reversed.
As a preferred embodiment of the present invention, the fixing and connecting structure includes a fixing plate 111; fixing holes 1111 are formed at both ends of the fixing plate 111; the fixing plate 111 is fixed to the rear end of the mine car through the fixing hole 1111. The camera device 1 is convenient to install at the tail part of the mine car through the fixing plate 111 and the fixing hole 1111.
As a preferred embodiment of the present invention, the first motor 114 is disposed in the middle of the bottom end of the fixing plate 111. The connection is more stable when the first motor 114 is operated.
As a preferred embodiment of the present invention, the rotating frame 112 is a U-shaped frame with a downward opening; the upper end of the rotating frame 112 is connected to an output shaft of a first motor 114. The rotating frame 112 is a U-shaped frame with a downward opening for fixing the camera fixing frame 113, but the rotating frame 112 may be replaced by another rotating frame 112, as long as the camera fixing frame 113 can be fixed inside the rotating frame 112 through the second motor 115 and the rotating shaft 116 to vertically adjust the angle of the camera, and the invention is not limited thereto.
As a preferred aspect of the present invention, the camera fixing frame 113 includes a fixing frame main body; the bottom of the fixing frame main body is provided with a through hole 41; the bottom of the camera 12 is provided with a screw 42, and the screw 42 is arranged in the through hole 41 and fixed with the bottom of the fixing frame main body through a nut 43. The camera 12 and the camera fixing frame 113 are convenient to disassemble and assemble through the screw rod 42 and the nut 43.
As a preferred aspect of the present invention, the signal conversion device includes a client front-end device 21 and an antenna 22 connected to the client front-end device 21 through a data cable; the client front-end device 21 is connected to the imaging apparatus 1 and the remote terminal 3, respectively. The client front-end device 21 and the antenna 22 process the received picture data shot by the camera 12, convert the data into wireless network signals, and receive the wireless network signals by the remote terminal 3.
As a preferable scheme of the utility model, the utility model also comprises a power supply device; the power supply device includes a battery 51 and a voltage conversion board 52 connected to the battery 51; the voltage conversion board 52 is connected to the image pickup device 1 and the signal conversion device, respectively. The image pickup device 1 and the signal conversion device can be supplied with a stable voltage by the battery 51 and the voltage conversion board 52.
As a preferred scheme of the utility model, the mine car further comprises an alarm device arranged at the tail part of the mine car; the warning device includes an obstacle distance sensor 61; the obstacle distance sensor 61 is in signal connection with the remote terminal 3. Detect the barrier that is located the rear of a vehicle portion of mine car and predetermines the distance through barrier distance sensor 61, when detecting the barrier in predetermineeing the distance, form alarm signal, send to remote terminal 3, remote terminal 3 that is located the driver's cabin this moment reminds the driver.
As a preferred scheme of the utility model, remote terminal 3 is smart mobile phone or computer. The remote terminal 3 receives the network signal converted by the signal conversion device to obtain the picture shot by the camera device 1, wherein the smart phone and the computer are common remote terminal equipment.
According to the above-mentioned specific implementation mode, the utility model provides a mine car monitoring device that backs a car, through set up camera device at the rear of a vehicle tail of mine car to the condition at mine car rear shoot, convert the picture that camera device shot into wireless network signal through signal conversion equipment, receive by the remote terminal that sets up in the driver's cabin of mine car, thus the personnel in the driver's cabin know the mine car when backing a car conveniently, behind the mine car condition, through wireless network communication between equipment and the personnel, have scalability and need not to carry on loaded down with trivial details equipment wiring; a large number of monitoring cameras do not need to be arranged in the roadway, so that the cost is saved, and the safety of personnel is fully guaranteed; the camera device comprises a camera mounting seat and a camera, and the camera mounting seat fixes the camera device at the corresponding position of the tail part of the mine car through a fixed connection structure; the first motor and the second motor are in signal connection with a remote terminal, and the first motor and the second motor are controlled to start rotating and stop rotating through the remote terminal; when the first motor rotates, the rotating frame is driven to rotate in the horizontal direction, so that the camera fixing frame and the camera are driven to rotate horizontally, and the horizontal shooting position of the camera is adjusted; the camera fixing frame and the camera are driven to rotate in the vertical direction through the rotation of the second motor and the rotating shaft, so that the position of the camera in the vertical direction is adjusted, the camera can adjust the shooting angle in 360 degrees in all directions, the shooting dead angle is avoided, and the shooting angle of the camera can be adjusted through a remote terminal in a cab according to actual needs when the mine car is backed.
The mine car reversing monitoring device according to the present invention has been described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the mine car reversing monitoring device of the present invention without departing from the scope of the invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (9)
1. A mine car reversing monitoring device is characterized by comprising a signal conversion device arranged at the tail part of a mine car, a camera device arranged at the tail part of the mine car and in signal connection with the signal conversion device, and a remote terminal arranged in a cab of the mine car; wherein the content of the first and second substances,
the camera device comprises a camera mounting seat and a camera;
the camera mounting seat comprises a fixed connecting structure, a rotating frame and a camera fixing frame;
a first motor is arranged at the bottom of the fixed connection structure, an output shaft of the first motor is connected with the rotating frame, a second motor is arranged on the inner side wall of the rotating frame, an output shaft of the second motor is connected with one end of the camera fixing frame, a rotating shaft is arranged at the other end of the camera fixing frame, and the rotating shaft is fixed on the other inner side wall of the rotating frame;
the camera is arranged on the camera fixing frame;
the first motor and the second motor are in signal connection with the remote terminal.
2. The reverse monitoring device for mine cars of claim 1,
the fixed connecting structure comprises a fixed plate;
fixing holes are formed in two ends of the fixing plate;
the fixing plate is fixed at the tail of the mine car through the fixing hole.
3. The reverse monitoring device for mine cars of claim 2,
the first motor is arranged in the middle of the bottom end of the fixing plate.
4. The reverse monitoring device for mine cars of claim 1,
the rotating frame is a U-shaped frame with a downward opening;
and the upper end of the rotating frame is connected with an output shaft of the first motor.
5. The reverse monitoring device for mine cars of claim 1,
the camera fixing frame comprises a fixing frame main body;
the bottom of the fixing frame main body is provided with a through hole;
the bottom of the camera is provided with a screw rod, and the screw rod is arranged in the through hole and is fixed with the bottom of the fixing frame main body through a nut.
6. The reverse monitoring device for mine cars of claim 1,
the signal conversion device comprises customer premises equipment and an antenna connected with the customer premises equipment through a data cable;
the client front-end equipment is respectively connected with the camera and the remote terminal.
7. The reversing monitoring device for a mining vehicle according to claim 1, further comprising a power supply device;
the power supply device comprises a storage battery and a voltage conversion plate connected with the storage battery;
the voltage conversion plate is respectively connected with the image pickup device and the signal conversion device.
8. The reversing monitoring device for a mining vehicle according to claim 1, further comprising an alarm device provided at a rear portion of the mining vehicle;
the alarm device comprises an obstacle distance sensor;
the obstacle distance sensor is in signal connection with the remote terminal.
9. The reverse monitoring device for mine cars of claim 1,
the remote terminal is a smart phone or a computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021941292.6U CN213354461U (en) | 2020-09-08 | 2020-09-08 | Mine car backing monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021941292.6U CN213354461U (en) | 2020-09-08 | 2020-09-08 | Mine car backing monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213354461U true CN213354461U (en) | 2021-06-04 |
Family
ID=76150516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021941292.6U Active CN213354461U (en) | 2020-09-08 | 2020-09-08 | Mine car backing monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213354461U (en) |
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2020
- 2020-09-08 CN CN202021941292.6U patent/CN213354461U/en active Active
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