Remote control device for on-site mixed loading explosive truck

Abstract

The utility model discloses a remote control device for an on-site mixed loading explosive truck, which comprises a remote controller and a control cabinet of the on-site mixed loading explosive truck, a vehicle-mounted controller is arranged in the control cabinet, and the remote controller is connected with the vehicle-mounted controller through wireless wifi (wireless fidelity); a gear selection switch (7) and a dose setting knob (8) are arranged on the front surface of the remote controller; the gear selection switch (7) is provided with a first measuring range X100, a second measuring range X200 and a third measuring range X300. At the same blasting operation part, after the gear selection switch (7) is rotated to the corresponding measuring range, the explosive quantity can be set only by adjusting the explosive quantity setting knob (8), the explosive loading quantity setting operation is simplified, and the adjusting time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless remote control, in particular to a remote control device for an on-site explosive mixing vehicle. Background Art

[0002] At present, mixed explosives trucks generally use touch screens to control the pharmaceutical production process. Due to the high noise of production equipment, poor communication between loaders and operators, and some blind spots of operators, there are certain safety hazards in pharmaceutical production operations.

[0003] Chinese patent application number 202322621435.5 discloses a wireless remote control device for a truck used for on-site explosive mixing. The device comprises a remote control transmitter 12 connected to a receiver converter 14 and a programmable controller 15, and is provided with a band switch 5. The three band switches 5 represent the units, tens, and hundreds digits of the charge quantity input, respectively. However, setting the charge quantity requires adjusting the three band switches, which is cumbersome and time-consuming. Summary of the Invention

[0004] Aiming at the technical problem that it takes a long time to set the charge amount in the prior art, the utility model proposes a remote control device for an on-site explosive mixing vehicle.

[0005] In order to achieve the above objectives, the present invention provides the following technical solutions:

[0006] A remote control device for an on-site explosives mixing truck comprises a remote control and a control cabinet of the on-site explosives mixing truck, wherein an on-board controller is provided in the control cabinet, and the remote control and the on-board controller are connected via wireless Wi-Fi;

[0007] The front of the remote control is provided with a gear selection switch 7 and a dosage setting knob 8; the gear selection switch 7 is provided with a first range X100, a second range X200 and a third range X300.

[0008] Preferably, a control circuit board is provided inside the remote controller, and a wireless communication module, a power module, and an alarm module are integrated on the control circuit board.

[0009] Preferably, a display 3 is further provided on the front of the remote control.

[0010] Preferably, the display 3 includes a first display module, a second display module, a third display module, a fourth display module, and a fifth display module;

[0011] The first display module is electrically connected to the drug dosage setting knob 8 and is used to display the drug dosage setting;

[0012] The second display module is wirelessly connected to the vehicle controller and is used to read the drug loading amount fed back by the vehicle controller and display the drug production;

[0013] The third display module is connected to the power module and is used to display the power level;

[0014] A fourth display module, used to display signal strength;

[0015] The fifth display module is used to display the status of the remote control.

[0016] Preferably, the front of the remote control is further provided with a tube release / retraction knob 4, an extension / retraction knob 5, and a left / right rotation knob 6.

[0017] Preferably, a start button 9 and a stop button 10 are further provided on the front of the remote controller.

[0018] Preferably, by pressing the start button 9, the on-site mixing vehicle starts preparing medicine; by pressing the start button 9 a second time, the medicine preparation is suspended; and by pressing the start button 9 a third time, the medicine preparation continues.

[0019] Preferably, an emergency stop button 1 and a power switch 2 are provided on the top of the remote controller.

[0020] Preferably, the dosage setting knob 8 is a potentiometer.

[0021] Preferably, the remote control is a handheld remote control.

[0022] In summary, due to the adoption of the above technical solution, compared with the prior art, the present invention has at least the following beneficial effects:

[0023] This patent combines WIFI wireless communication technology to send the charge amount setting to the vehicle controller first, which processes it and then sends it to the remote control, ensuring that the charge amount setting is received and adjusted by the vehicle controller. It has the advantages of simple operation, safety and reliability.

[0024] At the same time, three gear switches of X100, X200 or X300 are set, which realizes setting variables in three ranges with one potentiometer, simplifies the charging amount setting operation, and saves adjustment time.

[0025] Compared with traditional operations, remote control operations are closer to the scene, and can handle problems more promptly and accurately, thus reducing errors and safety hazards in manual operations and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The figure is a schematic diagram of a remote control device for an on-site explosives mixing truck according to an exemplary embodiment of the present utility model.

[0027] Figure 2 Schematic diagram of a display structure according to an exemplary embodiment of the present invention.

[0028] 1: Emergency stop button; 2: Power switch; 3: Display; 4: Tube release / retraction knob; 5: Extend / retract knob; 6: Left / right rotation knob; 7: Gear selection switch; 8: Dose setting switch; 9: Start button; 10: Stop button. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below with reference to the following examples and specific implementation methods. However, this should not be construed as limiting the scope of the present invention to the following examples. All technologies implemented based on the present invention fall within the scope of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] like Figure 1 As shown, the utility model provides a remote control device for an on-site explosive mixing truck, comprising a remote control and a control cabinet of the on-site explosive mixing truck, wherein a vehicle-mounted controller is arranged in the control cabinet, and the remote control and the vehicle-mounted controller are connected via wireless WiFi.

[0032] In this embodiment, WIFI is used for communication, which has a faster information processing rate than the 433 frequency band and better real-time control. The remote control is connected to the PLC network port of the vehicle controller via WIFI for direct communication without the need for an intermediate receiving converter to convert the communication mode, which is more reliable.

[0033] In this embodiment, the remote controller is specifically a handheld remote controller, and the remote controller includes a handheld housing.

[0034] A control circuit board is provided inside the handheld housing. The control circuit board adopts a PCB board. The PCB board integrates a wireless communication module, a power module, an alarm module, etc. for wireless communication with the vehicle-mounted control.

[0035] The front of the handheld housing is provided with a display 3, a tube release / retraction knob 4, an extension / retraction knob 5, a left / right rotation knob 6, a gear selection switch 7, a dosage setting knob 8, a start button 9 and a stop button 10.

[0036] In this embodiment, the display 3 is used to display the charging setting, pharmaceutical display, power level, signal strength, status (running or stopped), etc.

[0037] like Figure 2 As shown, the display 3 includes a first display module, a second display module, a third display module, a fourth display module, and a fifth display module. The first display module, the second display module, the third display module, the fourth display module, and the fifth display module are all existing liquid crystal displays.

[0038] The first display module is electrically connected to the drug dosage setting knob 8 for displaying the drug charging setting, that is, the drug charging setting displayed by the first display module is set by adjusting the drug dosage setting knob 8; then the wireless communication module sends the drug charging setting amount to the vehicle controller.

[0039] The second display module is wirelessly connected to the vehicle controller and is used to read the charge quantity feedback from the vehicle controller for pharmaceutical display. This means that the charge quantity setting is first sent to the vehicle controller, which processes it and then feeds it back to the remote control for pharmaceutical display (which can be compared with the charge setting. If there is any inconsistency, the alarm module will issue an alarm signal). This ensures that the charge quantity setting is received and adjusted by the vehicle controller, ensuring the accuracy of the charge quantity setting.

[0040] The third display module is connected to the power module on the PCB board and is used to display the power level;

[0041] The fourth display module is used to display signal strength;

[0042] The fifth display module is used to display the status of the remote control, including running, stopping, etc.

[0043] In this embodiment, the tube release / tube retraction knob 4 is used to adjust the length of the drug delivery tube;

[0044] In this embodiment, the extension / retraction knob 5 is used to adjust the position of the vehicle-mounted robotic arm.

[0045] In this embodiment, the left / right rotation dial button 6 is used to adjust the position of the vehicle-mounted rotating mechanism;

[0046] In this embodiment, the gear selector switch 7 includes a first range of X100, a second range of X200, and a third range of X300; X100 indicates a charge amount of 0 to 100, X200 indicates a charge amount of 100 to 200, and X300 indicates a charge amount of 200 to 300. The advantage of having three ranges is that when operating at the same blasting location, after rotating the gear selector switch 7 to the corresponding range, only the charge amount setting knob 8 needs to be adjusted to change the charge amount within the corresponding range to complete the charge amount setting. This simplifies the charge amount setting operation, reduces adjustment errors, and saves adjustment time.

[0047] In this embodiment, the dosage setting knob 8 is a potentiometer; after the range is set, the dosage setting knob 8 is adjusted to the designed value according to the drug charging setting displayed on the display 3 .

[0048] In this embodiment, the start button 9 is used to control the on-site mixing vehicle to start or pause the drug production; press the start button 9, the on-site mixing vehicle starts to make the drug, press the start button 9 a second time to pause the drug production, and press the start button 9 a third time to continue the drug production.

[0049] In this embodiment, the stop button 10 is used to control the on-site mixing vehicle to stop making medicine; when the medicine is completed or the stop button 10 is pressed, the on-site mixing vehicle stops making medicine.

[0050] In this embodiment, the top of the handheld housing is provided with an emergency stop button 1 and a power switch 2. When the emergency stop button 1 is pressed or the remote control loses communication, the safety protection of the vehicle controller is triggered and the remote control function is removed.

[0051] In this embodiment, the working steps of a remote control device for an on-site explosive mixing vehicle include:

[0052] S1: Press the power switch 2, the remote controller turns on and performs a self-test. If the communication is normal, the display page will be displayed.

[0053] S2: Toggle the extend / retract switch 5 to adjust the vehicle-mounted robotic arm to the pharmaceutical preparation position;

[0054] S3: Turn the left / right rotation switch 6 to adjust the vehicle-mounted rotating mechanism to the pharmaceutical preparation position;

[0055] S4: Toggle the tube release / retraction switch 4 to adjust the length of the drug delivery tube to the drug delivery position;

[0056] S5: Fluctuation gear selection switch 7, select the range of setting charge amount: X100 or X200 or X300;

[0057] S6: Rotate the charge setting knob 8 to set the charge amount. The setting is effective and displayed on the display 3.

[0058] S7: Press the start button 9, and the on-site mixing vehicle starts to prepare medicine. If the start button 9 is pressed again, the preparation is suspended, and the start button 9 is pressed again to continue the preparation.

[0059] S8: After the medicine is made, or the stop button 10 is pressed to stop the medicine making.

[0060] Those skilled in the art will appreciate that the above-mentioned embodiments are specific examples for implementing the present invention, and in actual applications, various changes may be made thereto in form and detail without departing from the present invention.

Claims

1. A remote control device for an on-site explosives mixing vehicle, characterized in that: It includes a remote control and a control cabinet of a mixed explosives truck located on site. The control cabinet is equipped with an on-board controller. The remote control and the on-board controller are connected via wireless Wi-Fi. The front of the remote controller is provided with a gear selection switch (7) and a medicine dosage setting knob (8); the gear selection switch (7) is provided with a first range X100, a second range X200 and a third range X300.

2. A remote control device for an on-site explosives mixing vehicle as claimed in claim 1, characterized in that: A control circuit board is provided inside the remote controller, and a wireless communication module, a power module, and an alarm module are integrated on the control circuit board.

3. The remote control device for an on-site explosives mixing vehicle as claimed in claim 1, characterized in that: A display (3) is also provided on the front of the remote controller.

4. A remote control device for an on-site explosives mixing vehicle as claimed in claim 3, characterized in that: The display (3) comprises a first display module, a second display module, a third display module, a fourth display module, and a fifth display module; The first display module is electrically connected to the drug dosage setting knob (8) and is used for displaying drug dosage settings; The second display module is wirelessly connected to the vehicle controller and is used to read the drug loading amount fed back by the vehicle controller and display the drug production; The third display module is connected to the power module and is used to display the power level; A fourth display module, used to display signal strength; The fifth display module is used to display the status of the remote control.

5. The remote control device for an on-site explosives mixing vehicle as claimed in claim 1, characterized in that: The front of the remote controller is also provided with a tube releasing / retracting knob (4), an extending / retracting knob (5), and a left / right rotation knob (6).

6. The remote control device for an on-site explosives mixing vehicle as claimed in claim 1, characterized in that: A start button (9) and a stop button (10) are also provided on the front of the remote controller.

7. A remote control device for an on-site explosives mixing vehicle as claimed in claim 6, characterized in that: Press the start button (9) and the on-site mixing vehicle starts to prepare medicine; press the start button (9) a second time to suspend preparation; press the start button (9) a third time to continue preparation.

8. The remote control device for an on-site explosives mixing vehicle as claimed in claim 1, characterized in that: An emergency stop button (1) and a power switch (2) are provided on the top of the remote controller.

9. The remote control device for an on-site explosives mixing vehicle as claimed in claim 1, characterized in that: The dosage setting knob (8) adopts a potentiometer.

10. The remote control device for an on-site explosives mixing vehicle as claimed in claim 1, characterized in that: The remote controller is a handheld remote controller.

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