CN219467685U - Whole vehicle electric control system of underground trackless rubber-tyred vehicle for coal mine - Google Patents
Whole vehicle electric control system of underground trackless rubber-tyred vehicle for coal mine Download PDFInfo
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- CN219467685U CN219467685U CN202223267287.3U CN202223267287U CN219467685U CN 219467685 U CN219467685 U CN 219467685U CN 202223267287 U CN202223267287 U CN 202223267287U CN 219467685 U CN219467685 U CN 219467685U
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- control system
- switch
- trackless rubber
- electric control
- coal mine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a whole vehicle electric control system of a coal mine underground trackless rubber-tyred vehicle, which relates to the technical field of trackless rubber-tyred vehicle control and comprises a signal acquisition device, a control device and an execution device; the signal acquisition device and the execution device are both connected with the control device. The utility model can realize the self-diagnosis function and the running state of the vehicle can be visually displayed; the driving safety coefficient is improved, the repairing time of the vehicle is shortened, and the operation of a driver is facilitated.
Description
Technical Field
The utility model relates to the technical field of trackless rubber-tyred vehicle control, in particular to a whole vehicle electric control system of a coal mine underground trackless rubber-tyred vehicle.
Background
In a modern large-scale coal mine, the wide application of the underground trackless rubber-tyred vehicle plays an important role in a modern safe high-yield high-efficiency mine. The underground trackless rubber-tyred vehicles are more and more, and the problems of running efficiency, energy consumption, safety and the like of the vehicles are brought along with the improvement of the production efficiency of the mine, so that the trackless rubber-tyred vehicles can be used for realizing the safe and efficient running of an auxiliary transportation system of the trackless rubber-tyred vehicles by the comprehensive application of information technology means, the safety production of the coal mine is better served, and the trackless rubber-tyred vehicles become a new problem encountered by modern coal mines.
The vast majority of mining trackless rubber-tyred vehicles in the domestic market are controlled by directly controlling the on-off state of electrical equipment by using an explosion-proof switch. The principle of the method is as follows: the explosion-proof switch is matched with the explosion-proof shell, the switch and the corresponding electrical equipment are directly connected into the power supply loop in series, namely the power storage device and the regulator, and the on-off of the electrical equipment is directly controlled in a rotary switch mode. The mode is simple in principle, but large in size, and cannot be controlled in a centralized manner when the electric equipment is more. Therefore, developing a control system of a plurality of electrical devices capable of centralized control is a problem that a person skilled in the art is urgent to solve.
Disclosure of Invention
In view of the above, the utility model provides a whole vehicle electric control system of a coal mine underground trackless rubber-tyred vehicle, which adopts a button type combined switch to collect various control signals in a centralized way and execute a mode that a relay opens and closes to control electric equipment, thereby realizing centralized control of various electric equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an entire electric control system of a coal mine underground trackless rubber-tyred vehicle comprises a signal acquisition device, a control device and an execution device; the signal acquisition device and the execution device are both connected with the control device.
Optionally, the signal acquisition device comprises a switch button panel, a combined switch handle and a safety belt sensor; the combined switch handle and the safety belt sensor are electrically connected with the switch button panel; the switch button panel is connected with the control device through a wireless transmission device.
Optionally, the executing device comprises a trackless rubber-tyred vehicle, a lighting device and an alarm device; the trackless rubber-tyred vehicle, the light device and the alarm device are connected with the control device.
Optionally, the whole vehicle electric control system further comprises a power supply device, wherein the power supply device comprises a power generation device and a power storage device; the power generation device is connected with the power storage device, and the power storage device supplies power for the signal acquisition device, the control device and the execution device.
Optionally, the power supply device further comprises a regulator arranged between the power generation device and the power storage device.
Optionally, the power supply device further comprises a direct current voltage stabilizing device, and the direct current voltage stabilizing device is respectively connected with the power storage device and the control device.
Optionally, the whole vehicle electric control system further comprises a display, and the display is connected with the control device.
Optionally, the wireless transmission device is a CAN bus.
Compared with the prior art, the utility model discloses the whole electric control system of the underground trackless rubber-tyred vehicle for the coal mine, which can realize the self-diagnosis function and visually display the running state of the vehicle; the driving safety coefficient is improved, the repairing time of the vehicle is shortened, and the operation of a driver is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses a whole vehicle electric control system of a coal mine underground trackless rubber-tyred vehicle, which is shown in figure 1 and comprises a signal acquisition device, a control device and an execution device; the signal acquisition device and the execution device are both connected with the control device.
The control device is an explosion-proof and intrinsic safety type whole vehicle controller, and a mining locomotive control device host machine with a ZCK24-Z model is adopted in the embodiment.
The signal acquisition device comprises a switch button panel, a combined switch handle and a safety belt sensor; the combined switch handle and the safety belt sensor are connected with a switch button panel through a hard wire electric signal, and the switch button panel is connected with the flameproof and intrinsically safe whole vehicle controller through a wireless transmission device, so that hard wire use is reduced; the wireless transmission device is a CAN bus.
The combined switch handle in the embodiment adopts a combined switch handle with the model ZCK24-S to realize the functions of a left steering switch, a right steering switch, a far-reaching headlamp switch and a near-reaching headlamp switch; the switch button panel adopts a mining locomotive control device collector with the model of ZCK24-C to realize the functions of a reversing switch, a left steering, a double flashing, a right steering, a loudspeaker, a windshield wiper, a carriage lamp, a power switch, a starting button, a dipped headlight, a high beam lamp and a warm air switch; the safety belt sensor adopts a safety belt sensor with the model ZCK24-A, the seat pressure detects whether a person sits on the safety belt, and the seat buckle sensor detects whether the safety belt is inserted.
The execution device comprises a trackless rubber-tyred vehicle, a lighting device and an alarm device; the trackless rubber-tyred vehicle, the lighting device and the alarm device are all connected with the control device; the lighting device in the embodiment comprises a signal lamp and an illuminating lamp; the alarm device adopts an audible and visual alarm.
The whole vehicle electric control system also comprises a power supply device, wherein the power supply device comprises a power generation device and a power storage device; the power generation device is connected with the power storage device, and the power storage device supplies power for the signal acquisition device, the control device and the execution device;
the power supply device further comprises a regulator arranged between the power generation device and the power storage device.
The power supply device further comprises a direct-current voltage stabilizing device, and the direct-current voltage stabilizing device is respectively connected with the power storage device and the control device.
In the embodiment, the power generation device is a mining flameproof permanent magnet generator of YFB-400/24Z; the electricity storage device is a mining explosion-proof battery box of DXB 8/24; the regulator is a mining explosion-proof permanent magnet generator voltage regulator of TB-1000/24 YF; the direct-current voltage stabilizing device is a mining flameproof and intrinsically safe direct-current voltage stabilizing power supply of KDW/12.
The whole vehicle electric control system also comprises a display, and the display is connected with the control device.
In the embodiment, the display adopts a ZBC12-X type mining intrinsic safety type diesel locomotive protection device display.
The embodiment also discloses the composition and working mode of the buttons in the switch button panel:
the two deflector rods at the left lower part and the right lower part of the operation panel are respectively an ON-OFF switch and a warm air switch. To avoid false touches, all buttons have a debounce handling process, which loosens the hands at least half a second after the self-reset button is pressed.
1. And (3) starting a switch: the starting switch consists of a second gear metal deflector rod and a self-resetting button, wherein the metal deflector rod is used for controlling an OFF-ON gear, and when the deflector rod is in the OFF gear, all buttons do not work; after the shift lever is shifted to the ON gear, all buttons can work normally. The combination of the metal deflector rod and the starting button simulates a key three-gear switch when the vehicle is actually driven, the operating panel only reports the button state according to the current state, and other operations are completed by other nodes.
2. Reversing switch: the reversing switch is a second-gear metal locking button, and after the button is pressed, the button is locked, and the vehicle executes reversing related operation; the reversing button is pressed again, so that reversing instructions can be released. The light of the reverse button is associated with other buttons, and when the start button is in the ON range (high beam/low beam is turned ON or the reverse button is pressed), the button light is lighted.
3. Windshield wiper: the windshield wiper switch is a second-gear metal locking button, and after the button is pressed, the button is locked, and the windshield wiper of the vehicle works; the windshield wiper button is pressed again, so that the instruction can be released; the light of the wiper button is associated with other buttons, and when the start button is in the ON range (high beam/low beam is turned ON or the reverse button is pressed), the button light is lighted.
4. Double flash: the double-flashing switch is a second-gear metal locking button, and after the button is pressed, the button is locked, and the double-flashing lamp of the vehicle works; pressing the button again can release the instruction; the light of the double flashing button is associated with the other buttons, the double flashing light is red in color, and when the start button is in the ON range (the high beam/low beam is turned ON or the reverse button is pressed), the button light is lighted. When the double flashing light is pressed, its light flashes at a certain frequency, regardless of the state of the other buttons.
5. Working illumination: the working lighting switch is a second-gear metal locking button, and after the button is pressed down, the button is locked, and the vehicle is started to work by opening the working lighting lamp; pressing the button again can release the instruction; the light of the double flashing button is related to other buttons, when the start button is in the ON range (the high beam/low beam is turned ON or the reverse button is pressed), the button light is lighted, otherwise, the light is extinguished.
6. Distance light and near light: the high beam and the low beam adopt two metal self-reset buttons, for example, when 'low beam' is pressed, the low beam function is started, and when the low beam is pressed again, the low beam function is canceled; "high beam" logic is similar to low beam; when the vehicle is already in the low beam/high beam function, if the high beam/low beam button is pressed, the state is directly converted into the high beam/low beam state. The light of the high beam and the low beam is related to other buttons, and when the start button is in the ON range (the high beam/low beam is turned ON or the reverse button is pressed), the button light is lighted.
7. Left-right turn: and after the buttons are pressed, corresponding left-turn/right-turn signals are sent to related nodes. If the same button is pressed again at this time, the corresponding left/right turn function is canceled; if the opposite button is pressed at this time, the state is changed to right/left turn; the lights of the left and right steering buttons are related to other buttons, when the starting button is in the ON gear (the high beam/low beam is turned ON or the reversing button is pressed), the button lights are lighted, otherwise, the lights are extinguished.
8. And (3) warm air: the warm air switch adopts a three-gear metal self-resetting deflector rod, and the gear positions are respectively +, unchanged and-three gears. When the deflector rod is shifted upwards, the warm air gear is increased; when the shift lever is shifted upwards, the warm air gear is reduced. When the deflector rod is continuously stirred upwards for a long time (3 s), the warm air gear reaches the maximum value; when the lever is continuously pushed down for a long time (3 s), the warm air gear is set to a minimum value.
9. Horn: the horn button is a second-gear metal self-resetting button, and after the button is pressed, the vehicle opens the horn; after the finger leaves, the horn button is reset. The light of the horn button is related to other buttons, when the start button is in the ON range and (the high beam/low beam is turned ON or the reverse button is pressed), the button light is lighted, otherwise, the light is extinguished.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The whole vehicle electric control system of the underground trackless rubber-tyred vehicle for the coal mine is characterized by comprising a signal acquisition device, a control device and an execution device; the signal acquisition device and the execution device are connected with the control device;
the signal acquisition device comprises a switch button panel, a combined switch handle and a safety belt sensor; the combined switch handle and the safety belt sensor are electrically connected with the switch button panel; the switch button panel is connected with the control device through a wireless transmission device; the switch button panel comprises an ON-OFF switch, a warm air switch and a self-resetting button; the ON-OFF switch is electrically connected with the self-resetting button; the ON-OFF switch, the warm air switch and the self-resetting button are all connected with the executing device.
2. The whole vehicle electric control system of the underground coal mine trackless rubber-tyred vehicle according to claim 1, wherein the executing device comprises the trackless rubber-tyred vehicle, a lamplight device and an alarm device; the trackless rubber-tyred vehicle, the light device and the alarm device are connected with the control device.
3. The whole electric control system of the underground coal mine trackless rubber-tyred vehicle according to claim 1, wherein the whole electric control system further comprises a power supply device, and the power supply device comprises a power generation device and a power storage device; the power generation device is connected with the power storage device, and the power storage device supplies power for the signal acquisition device, the control device and the execution device.
4. A whole vehicle electric control system of a coal mine underground trackless rubber-tyred vehicle according to claim 3, wherein the power supply device further comprises a regulator arranged between the power generation device and the power storage device.
5. A whole vehicle electric control system of a coal mine underground trackless rubber-tyred vehicle according to claim 3, wherein the power supply device further comprises a direct current voltage stabilizing device, and the direct current voltage stabilizing device is respectively connected with the power storage device and the control device.
6. The electric control system of the underground coal mine trackless rubber-tyred vehicle according to claim 1, wherein the electric control system further comprises a display, and the display is connected with the control device.
7. The whole vehicle electric control system of the underground coal mine trackless rubber-tyred vehicle according to claim 1, wherein the wireless transmission device is a CAN bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223267287.3U CN219467685U (en) | 2022-12-07 | 2022-12-07 | Whole vehicle electric control system of underground trackless rubber-tyred vehicle for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223267287.3U CN219467685U (en) | 2022-12-07 | 2022-12-07 | Whole vehicle electric control system of underground trackless rubber-tyred vehicle for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219467685U true CN219467685U (en) | 2023-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223267287.3U Active CN219467685U (en) | 2022-12-07 | 2022-12-07 | Whole vehicle electric control system of underground trackless rubber-tyred vehicle for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219467685U (en) |
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2022
- 2022-12-07 CN CN202223267287.3U patent/CN219467685U/en active Active
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