CN211570099U - Oil filling protection equipment for oil filling vehicle - Google Patents
Oil filling protection equipment for oil filling vehicle Download PDFInfo
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- CN211570099U CN211570099U CN201922268077.8U CN201922268077U CN211570099U CN 211570099 U CN211570099 U CN 211570099U CN 201922268077 U CN201922268077 U CN 201922268077U CN 211570099 U CN211570099 U CN 211570099U
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Abstract
A kind of oil filling car oil filling protective equipment, including mounting bracket, controller, display device, liquid level checkout gear, prevent slow-witted device and prevent the static device; the controller and the display device are fixed on the mounting frame, and the display device is mounted above the controller and connected with the controller through an electric wire; the liquid level detection device comprises an oil spilling prevention probe and an oil resistant cable, and the oil spilling prevention probe is connected with the controller through the oil resistant cable; the fool-proof device comprises a fool-proof switch and a transmission cable, and the fool-proof switch is connected with the controller through the transmission cable; the anti-static device comprises a static conductive clamp and a grounding cable, wherein the static conductive clamp is connected with the controller through the cable. The utility model provides an oil filling protection equipment is irritated to filling oil car leads static clamp, anti-oil spilling probe and original preventing slow-witted headtotail through addding, and the operation of irritating oil is realized automated inspection, automatic quick turn-off to the common control solenoid valve.
Description
Technical Field
The utility model belongs to general aviation airport field specifically is a filling oil truck irritates oily protection equipment.
Background
In recent years, with the national emphasis on environmental protection, the requirements for preventing oil spillage during oil filling of oil vehicles are becoming more stringent. The oil truck that newly leaves the factory all can set up high liquid level alarm device and irritate oily system connection, in case irritate when the oil truck liquid level reached high liquid level in the oil, high liquid level alarm device can link and irritate oily device and stop to irritate oil. However, some oil vehicles in the current market do not have the function. Therefore, the oil filling protection equipment of the oil filling vehicle is produced by transportation.
Fool-proof system, namely a safety operation switch. The construction principle of the switch is self-resetting, namely, the switch is switched on after being pressed down, and can automatically reset by spring force when pressure is not applied, and the electric shock is automatically switched off. The function is as follows: the operator presses it when he just starts working, and if the operator is inattentive, ill, faint, or dead while working, the switch will bounce and the device will stop immediately.
Among the current oil filling operation, the signal of fool-proof system is only for position signal in the control, operating personnel is located the other trample or press switch of fool-proof system promptly, thereby the control is irritated opening of oil and is stopped, in addition need additionally arrange 1 staff station and observe the fluid height in oil truck surrounding environment and the oil tank on the side of irritating the oil truck, in case the discovery has the condition that potential danger or oil tank are irritated to fill, the staff that is located on the side of irritating the oil truck indicates that the operating personnel who is located the other fool-proof system loosens the switch, thereby stop the oil truck and irritate oil.
However, the above-mentioned detection method controls the safety of the oil filling operation by the working experience and responsibility of the operator, so that safety accidents caused by human errors occur. At present, accidents of airports are prevented only by strict regulations and strict safety education on operators, and accidents caused by human errors cannot be fundamentally avoided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide a filling oil car protection equipment of irritating oil, irritate the oil solenoid valve through preventing electrostatic device, liquid level detection device and preventing slow-witted device common control to realize automated inspection, automatic fast turn-off irritate oily operation.
The utility model discloses a technical scheme be:
the utility model provides a filling oil car irritates oily protection equipment which characterized in that includes: the device comprises a mounting rack (7), a controller (3), a display device (1), a liquid level detection device (5), a fool-proof device (6) and an anti-static device (4); the controller (3) and the display device (1) are fixed on the mounting frame (7), and the display device (1) is mounted above the controller (3) and connected with the controller (3) through an electric wire (14); the liquid level detection device (5) comprises an oil spilling prevention probe (52) and an oil-resistant cable (53), and the oil spilling prevention probe (52) is connected with the controller (3) through the oil-resistant cable (53); the fool-proof device (6) comprises a fool-proof switch (61) and a transmission cable (62), and the fool-proof switch (61) is connected with the controller through the transmission cable (62); the anti-static device (4) comprises a static conductive clamp (41) and a cable (42), wherein the static conductive clamp (41) is connected with the controller (3) through the cable (42).
Preferably, the display device (1) comprises a display box (12) for displaying the working state and the real-time static resistance value and a status board (11) for voice broadcasting, and a warning lamp (13) is arranged on the display box (12).
Preferably, the liquid level detection device (5) further comprises a storage box (51) for storing an oil-resistant cable (53), and the storage box (51) is mounted on the mounting frame (7).
Preferably, the containing box (51) is provided with a hanger (54) for containing the oil spill prevention probe (52).
Preferably, the electric wire (14) is externally coated with a PVC pipe.
Preferably, the fool-proof switch (61) is a foot-operated switch.
The utility model has the advantages that:
1. the utility model discloses a prevent electrostatic device, liquid level detection device and prevent slow-witted device combined action controller, three kinds of signals common control that send through these three kinds of devices irritate oily system solenoid valve, realize automated inspection, automatic fast turn-off irritate oily operation, further improve the oil truck and irritate the standardization and the security of oily operation, promoted airport oil depot safety control's intellectuality and automation level simultaneously to a certain extent.
2. The utility model discloses still be provided with display box and status board, make it not only realize visual management, still have the voice broadcast function, wherein, the display box can show real-time operating condition and electrostatic resistance value, but real-time operating condition and electrostatic resistance value of status board voice broadcast.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the present invention;
fig. 3 is a schematic diagram of the fool-proof system of the present invention.
The text labels in the figures are represented as: 1. a display device; 2. a PLC unit; 3. a controller; 4. an antistatic device; 5. a liquid level detection device; 6. a fool-proof device; 7. a mounting frame; 8. filling oil vehicles; 9. a display unit; 81. an oil tank;
11. a status board; 12. a display box; 13. a warning light; 14. an electric wire;
31. a logic configuration module; 32. a logic analysis module; 33. a data acquisition module; 34. an alarm module; 35. a position signal; 36. a liquid level signal; 37. an electrostatic signal;
41. an electrostatic conductive clamp; 42. a cable;
51. a storage box; 52. an oil spill prevention probe; 53. an oil resistant cable; 54. a hanger;
61. a fool-proof switch; 62. a transmission cable.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
Example 1:
referring to fig. 1 and 2, the oil filling protection device for the oil filling truck comprises a mounting frame 7, a controller 3, a display device 1, a liquid level detection device 5, a fool-proof device 6 and an anti-static device 4; the controller 3 and the display device 1 are fixed on the mounting frame 7, and the display device 1 is arranged above the controller 3 and is connected with the controller 3 through an electric wire 14;
the liquid level detection device 5 comprises an oil spilling prevention probe 52 and an oil-resistant cable 53, and the oil spilling prevention probe 52 is connected with the controller 3 through the oil-resistant cable 53;
the fool-proof device 6 comprises a fool-proof switch 61 and a transmission cable 62, wherein the fool-proof switch 61 is connected with the controller through the transmission cable 62;
the anti-static device 4 comprises a static conductive clamp 41 and a cable 42, the static conductive clamp 41 is connected with the controller 3 through the cable 42, and only when the static conductive clamp 41 is connected to the oil filling vehicle 8, the controller 3 receives a static signal.
In this embodiment, display device 1 is including being used for showing display box 12 of operating condition and real-time electrostatic resistance value and the status board 11 that is used for voice broadcast, is provided with warning light 13 on display box 12, and wherein, status board 11 can the real-time electrostatic resistance value of voice broadcast, can report the oil filling state for starting or closing, in case meet emergency and can send voice alarm, and warning light 13 is opened often and is lighted when the oil filling, extinguishes when the oil filling is closed, and the scintillation when the alarm.
In this embodiment, the liquid level detecting device 5 further includes a storage box 51 for storing an oil-resistant cable 53, the storage box 51 is mounted on the mounting rack 7, a hanger 54 for storing an oil-spill-proof probe 52 is disposed on the storage box 51, when the oil filling operation is not performed, the oil-resistant cable 53 is stored in the storage box 51, the oil-spill-proof probe 52 is placed on the hanger 54, during the oil filling operation, the storage box 51 needs to be opened to take out the oil-resistant cable 53, the oil-spill-proof probe 52 is placed in an oil tank 81 of the oil truck 8, and at this time, the controller 3 receives the liquid level signal.
In this embodiment, the outside of the electric wire 14 is covered with a PVC pipe to prevent the electric wire 14 from being exposed to the outside to cause oxidation and damage.
In this embodiment, the fool-proof switch 61 is a foot switch, and the operator only needs to step on the fool-proof switch 61 with his foot, and the controller 3 will receive the position signal.
As in fig. 1-3, the utility model relates to a prevent slow-witted system includes controller 3, display element 9 and PLC unit 2, wherein, display element 9 is the display device 1 who comprises display box 12 and status board 11, controller 3 contains logic configuration module 31, logic analysis module 32, data acquisition module 33 and alarm module 34, wherein, data acquisition module 33 includes position signal 35, liquid level signal 36 and electrostatic signal 37, controller 3 carries out logic analysis, logic configuration with the signal of collecting, the signal that finally compiles PLC ability to read sends PLC unit 2.
The PLC unit is used to execute program operations satisfying predetermined conditions, and in the present embodiment, the PLC unit includes: when the controller is detected to receive three signals of static electricity, liquid level and position at the same time, namely the oil truck is connected into the static electricity guide clamp, the oil overflow prevention probe is placed in the oil tank, an operator steps on a foolproof switch beside the controller, and an electromagnetic valve of an oil filling system is opened to realize oil filling; before oil filling, if the controller is not detected to receive the three signals at the same time, the electromagnetic valve of the oil filling system is not opened; in the process of filling oil, if the controller is not detected to receive the three signals simultaneously or the controller is detected to receive an oil overflow signal sent by the full filling of the oil tank, the electromagnetic valve of the oil filling system is closed, the oil filling action is stopped, the controller sends out a voice alarm, and the alarm lamp is on.
In the specific operation, only after the field operating personnel are ensured to complete the safety measures corresponding to all the devices according to the requirements, namely the oil truck is connected with the static conducting clamp, the oil spilling prevention probe is placed in the oil tank, and the operating personnel tramples the foolproof switch beside the controller, the flow can be formally started to carry out the oil distributing operation.
Once emergency situations occur to any corresponding device, such as failure of the static conductive clamp, no oil spilling prevention probe placed in the oil tank, loosening of the dead-proof switch or receiving of an oil spilling signal when the oil tank is full, the electromagnetic valve of the oil filling system can be automatically and quickly turned off in an emergency.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (6)
1. The utility model provides a filling oil car irritates oily protection equipment which characterized in that includes: the device comprises a mounting rack (7), a controller (3), a display device (1), a liquid level detection device (5), a fool-proof device (6) and an anti-static device (4); the controller (3) and the display device (1) are fixed on the mounting frame (7), and the display device (1) is mounted above the controller (3) and connected with the controller (3) through an electric wire (14); the liquid level detection device (5) comprises an oil spilling prevention probe (52) and an oil-resistant cable (53), and the oil spilling prevention probe (52) is connected with the controller (3) through the oil-resistant cable (53); the fool-proof device (6) comprises a fool-proof switch (61) and a transmission cable (62), and the fool-proof switch (61) is connected with the controller through the transmission cable (62); the anti-static device (4) comprises a static conductive clamp (41) and a cable (42), wherein the static conductive clamp (41) is connected with the controller (3) through the cable (42).
2. The filling protection device of the filling vehicle according to claim 1, wherein the display device (1) comprises a display box (12) for displaying the working state and the real-time static resistance value and a status board (11) for voice broadcasting, and a warning lamp (13) is arranged on the display box (12).
3. A filling vehicle oil filling protection device according to claim 1, wherein the liquid level detection device (5) further comprises a storage box (51) for storing an oil resistant cable (53), the storage box (51) being mounted on the mounting frame (7).
4. A filling vehicle oil filling protection device according to claim 3, characterized in that the containing box (51) is provided with a hanger (54) for containing an oil spill prevention probe (52).
5. A tanker fill protection device according to claim 1, wherein the wires (14) are externally coated with PVC tubing.
6. The filling protection device of claim 1, wherein the fool-proof switch (61) is a foot switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922268077.8U CN211570099U (en) | 2019-12-17 | 2019-12-17 | Oil filling protection equipment for oil filling vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922268077.8U CN211570099U (en) | 2019-12-17 | 2019-12-17 | Oil filling protection equipment for oil filling vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211570099U true CN211570099U (en) | 2020-09-25 |
Family
ID=72534866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922268077.8U Active CN211570099U (en) | 2019-12-17 | 2019-12-17 | Oil filling protection equipment for oil filling vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211570099U (en) |
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2019
- 2019-12-17 CN CN201922268077.8U patent/CN211570099U/en active Active
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