CN112248798A - Truck oil tank capable of coping with oil stealing - Google Patents
Truck oil tank capable of coping with oil stealing Download PDFInfo
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- CN112248798A CN112248798A CN202011219174.9A CN202011219174A CN112248798A CN 112248798 A CN112248798 A CN 112248798A CN 202011219174 A CN202011219174 A CN 202011219174A CN 112248798 A CN112248798 A CN 112248798A
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- oil
- cavity
- rotating shaft
- alarm
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
- B60R25/042—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor operating on the fuel supply
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03434—Arrangements or special measures related to fuel tanks or fuel handling for preventing theft of fuel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a truck oil tank capable of coping with oil stealing, which comprises an oil tank, wherein an oil containing cavity is arranged in the oil tank, the upper end surface of the oil tank is provided with an oil delivery port which is communicated with the oil containing cavity and the outer side of the oil tank, the lower side of the oil containing cavity is provided with a working cavity which is positioned in the oil tank, the oil containing cavity and the working cavity are internally provided with the diesel oil anti-theft shunting mechanism, according to the principle that when a thief steals oil, the flow speed of diesel oil is higher than that of the diesel oil lost when the truck is normally used, when the diesel oil is stolen, the oil pressure transmission rod moves quickly to drive the centrifugal wheel to rotate in an accelerating way, so that the effect of throwing the centrifugal block out to trigger the alarm device is achieved, and meanwhile, the conveying belt is tensioned under the action of the centrifugal block, so that the shunting gate is driven to be opened, diesel oil is shunted in the stealing process and enters the shunting cavity, and the effect of reducing diesel oil loss to a certain extent is achieved.
Description
Technical Field
The invention relates to the field related to material transportation, in particular to a truck oil tank capable of coping with oil theft.
Background
In life, a boring freight truck is usually provided with an oversized fuel tank, and the anti-theft grade of the fuel tank is not high, so that a thief can easily carry out fuel theft operation, the fuel theft operation is very quick, a common mailbox anti-theft alarm system usually only alarms when diesel oil is stolen, a remedial measure cannot be taken, the loss is huge, and the invention of the truck fuel tank capable of coping with the fuel theft is necessary in turn.
Disclosure of Invention
The invention aims to solve the technical problem of providing a truck oil tank capable of coping with oil stealing, and overcoming the problems that the loss is reduced by taking no remedial measures when the truck is stolen with oil.
The invention is realized by the following technical scheme.
The invention relates to a truck oil tank capable of dealing with oil stealing, which comprises an oil tank, wherein an oil containing cavity is arranged in the oil tank, the upper end surface of the oil tank is provided with an oil delivery port communicated with the oil containing cavity and the outer side of the oil tank, the lower side of the oil containing cavity is provided with a working cavity positioned in the oil tank, the oil containing cavity and the working cavity are internally provided with a diesel oil anti-theft shunting mechanism, the diesel oil anti-theft shunting mechanism comprises a first compression spring fixedly connected with the inner wall of the lower side of the oil containing cavity, the upper end of the first compression spring is fixedly provided with an oil pressure plate, the lower end surface of the oil pressure plate is fixedly provided with an oil pressure transmission rod, the lower end of the oil pressure transmission rod extends into the working cavity, the lower end of the oil pressure transmission rod is abutted against the inner wall of the lower side of the working cavity in an initial state, the diesel oil anti-theft shunting, a first sliding cavity positioned in the oil tank is arranged on the lower side of the diversion pipeline, a first threaded shaft is rotatably arranged on the inner wall of the lower side of the first sliding cavity, a diversion gate is connected to the first threaded shaft in a threaded manner, and in an initial state, the upper end of the diversion gate extends into the diversion pipeline and is abutted against the inner wall of the upper side of the diversion pipeline;
the alarm device is characterized in that an alarm generation cavity located in the oil tank is arranged on the left side of the working cavity, the alarm generation cavity is communicated with the working cavity through a fifth sliding cavity, an alarm mechanism is arranged in the alarm generation cavity and comprises an alarm power supply and an alarm which are fixedly connected to the inner wall of the left side of the alarm generation cavity, two connecting iron blocks fixedly connected to the inner wall of the alarm generation cavity are respectively arranged on the right side of the alarm power supply and the right side of the alarm, the alarm power supply and the alarm are connected through wires, the alarm mechanism further comprises two fourth compression springs which are vertically symmetrical and fixedly connected to the inner wall of the right side of the alarm generation cavity, a circuit connecting iron block located in the alarm generation cavity is fixedly arranged at the left end of each fourth compression spring, and an alarm sliding block is fixedly arranged at the right end of each circuit connecting, the warning sliding block right-hand member passes through fifth slip chamber gets into in the work chamber and be located the centrifugal wheel left side, be equipped with opening sixth slip chamber up in the warning sliding block up end, be equipped with opening down and intercommunication in the inboard wall of fifth slip chamber the seventh slip chamber in fifth slip chamber, the fixed electro-magnet and the fifth compression spring that are equipped with of seventh slip chamber upside inner wall, the fixed sliding connection that is equipped with of fifth compression spring lower extreme is in the magnetic fixture block of taking in the seventh slip intracavity, initial condition, fifth compression spring is in compression state.
Preferably, a first rotating shaft positioned on the left side of the oil pressure transmission rod is rotatably arranged on the inner walls of the front side and the rear side of the working cavity, a first transmission gear is fixedly arranged on the first rotating shaft, a driving belt wheel fixedly connected to the first rotating shaft is arranged on the rear side of the first transmission gear, a second rotating shaft rotatably connected to the inner walls of the front side and the rear side of the working cavity is arranged on the lower side of the first rotating shaft, the diesel oil anti-theft shunting mechanism further comprises a centrifugal wheel fixedly connected to the second rotating shaft, seven second sliding cavities with openings facing away from the side of the second rotating shaft are arranged on the outer end surface of the centrifugal wheel by taking the second rotating shaft as a circle center circumferential array, a second compression spring is fixedly arranged on the inner wall of each second sliding cavity close to the side of the second rotating shaft, and a centrifugal block slidably connected to the inner wall of the second sliding cavity is fixedly, a driven belt wheel fixedly connected to the second rotating shaft is arranged on the rear side of the centrifugal wheel, the driven belt wheel is in friction connection with the driving belt wheel through a first conveying belt, a third sliding cavity with a right opening and positioned in the inner wall of the left side of the working cavity is arranged on the lower side of the centrifugal wheel, a third compression spring is fixedly arranged on the inner wall of the lower side of the third sliding cavity, a sliding block which is slidably connected into the third sliding cavity is fixedly arranged at the upper end of the third compression spring, a trigger sliding block which is slidably connected onto the inner wall of the left side of the working cavity is fixedly arranged at the right end of the sliding block, a third rotating shaft which is rotatably connected onto the inner walls of the front side and the rear side of the working cavity is arranged on the right side of the trigger sliding block, a second transmission gear which is meshed with the trigger sliding block is fixedly arranged on, a fourth sliding cavity with an upward opening is arranged in the inner wall of the lower side of the working cavity, a second threaded shaft is rotatably arranged on the inner walls of the left side and the right side of the fourth sliding cavity, the left end of the second threaded shaft extends into the working cavity and is fixedly provided with a second bevel gear which is in meshed connection with the first bevel gear, a threaded sliding block which is slidably connected in the fourth sliding cavity is connected on the second threaded shaft in a threaded manner, a transmission sliding plate is fixedly arranged at the upper end of the threaded sliding block, the upper end of the transmission sliding plate extends into the working cavity, a fourth rotating shaft which is positioned in the working cavity is rotatably arranged on the front end surface of the transmission sliding plate, a third transmission gear is fixedly arranged on the fourth rotating shaft, a transmission belt wheel which is fixedly connected on the fourth rotating shaft is arranged on the front side of the third transmission gear, and fifth rotating shafts which are rotatably connected on the inner, an output belt wheel is fixedly arranged on the fifth rotating shaft, the output belt wheel is in friction connection with the transmission belt wheel through a second conveying belt, the second conveying belt is in a loosening state in an initial state, a third bevel gear fixedly connected to the fifth rotating shaft is arranged on the rear side of the output belt wheel, and a fourth bevel gear meshed with the output belt wheel is fixedly arranged at the lower end of the first threaded shaft and extends into the working cavity.
Preferably, an oil well pump is fixedly arranged on the inner wall of the lower side of the diversion cavity, and an oil return pipeline with the other end communicated with the oil containing cavity is fixedly arranged on the upper end face of the oil well pump.
The invention has the beneficial effects that: according to the principle that when a thief steals oil, the outflow speed of diesel oil is greater than the loss of the diesel oil when a truck is normally used, when the diesel oil is stolen, the oil pressure transmission rod moves fast to drive the centrifugal wheel to rotate in an accelerated mode, so that the centrifugal block is thrown out to trigger the alarm device, meanwhile, the transmission belt is tensioned under the action of the centrifugal block to drive the diversion gate to be opened, the diesel oil is shunted into the diversion cavity in the stealing process, and the effect of reducing the loss of the diesel oil to a certain degree is achieved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 1;
FIG. 5 is a schematic view of the embodiment of the present invention in the direction D-D in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-5, the truck oil tank capable of handling oil stealing comprises an oil tank 11, an oil containing cavity 63 is arranged in the oil tank 11, the upper end face of the oil tank 11 is provided with a communicating oil containing cavity 63 and an oil delivery port 62 at the outer side of the oil tank 11, the lower side of the oil containing cavity 63 is provided with a working cavity 68 located in the oil tank 11, the oil containing cavity 63 and the working cavity 68 are internally provided with a diesel oil anti-theft shunting mechanism 901, the diesel oil anti-theft shunting mechanism 901 comprises a first compression spring 14 fixedly connected to the inner wall at the lower side of the oil containing cavity 63, the upper end of the first compression spring 14 is fixedly provided with an oil pressure plate 13, the lower end face of the oil pressure plate 13 is fixedly provided with an oil pressure transmission rod 15, the lower end of the oil pressure transmission rod 15 extends into the working cavity 68, in an initial state, the lower end of the oil pressure transmission rod 15 is abutted against the inner wall at the lower side of the working A cavity 67, the diversion cavity 67 with connect through the diversion pipeline 64 between the oil-containing cavity 63, the diversion pipeline 64 downside is equipped with and is located first slip chamber 65 in the oil tank 11, first slip chamber 65 downside inner wall rotates and is equipped with first screw thread axle 37, threaded connection is equipped with the reposition of redundant personnel gate 40 on the first screw thread axle 37, initial condition, reposition of redundant personnel gate 40 upper end stretch into the diversion pipeline 64 and with the inner wall butt on the diversion pipeline 64 upside, insert the pipe through defeated hydraulic fluid port 62 when stealing the diesel oil in the oil-containing cavity 63 in the illegal person, the speed that the oil flows out of oil-containing cavity 63 is far faster than the speed of normal oil consumption, consequently, when the oil in the oil-containing cavity 63 flows out, the oil pressure of the upper end face of oil clamp plate 13 reduces, under the effect of first compression spring 14 drive the oil clamp plate 13 fast and rise, at this time, the first threaded shaft 37 rotates to drive the diversion gate 40 to move downwards, the diversion cavity 67 is communicated with the oil containing cavity 63 after the diversion gate 40 moves downwards, and at this time, oil in the oil containing cavity 63 flows into the diversion cavity 67 through a height difference, so that diesel oil is diverted when oil is stolen, and the loss caused by the stolen oil is reduced;
the left side of the working cavity 68 is provided with an alarm generation cavity 69 positioned in the oil tank 11, the alarm generation cavity 69 is communicated with the working cavity 68 through a fifth sliding cavity 66, an alarm mechanism 902 is arranged in the alarm generation cavity 69, the alarm mechanism 902 comprises an alarm power supply 17 and an alarm 18 which are fixedly connected with the inner wall of the left side of the alarm generation cavity 69, the alarm power supply 17 and the right side of the alarm 18 are respectively provided with two connecting iron blocks 16 which are fixedly connected with the inner wall of the alarm generation cavity 69, the alarm power supply 17 and the alarm 18 are connected through electric wires, the alarm mechanism 902 further comprises two fourth compression springs 52 which are fixedly connected with each other in an up-down symmetrical mode on the inner wall of the right side of the alarm generation cavity 69, and the left ends of the fourth compression springs 52 are fixedly provided with circuit connection iron blocks 51 positioned in the alarm generation cavity 69, the right end of the circuit connection iron block 51 is fixedly provided with an alarm sliding block 56, the right end of the alarm sliding block 56 enters the working cavity 68 through the fifth sliding cavity 66 and is positioned at the left side of the centrifugal wheel 48, the upper end face of the alarm sliding block 56 is internally provided with a sixth sliding cavity 72 with an upward opening, the inner wall of the upper side of the fifth sliding cavity 66 is internally provided with a seventh sliding cavity 71 with a downward opening and communicated with the fifth sliding cavity 66, the inner wall of the upper side of the seventh sliding cavity 71 is fixedly provided with an electromagnet 53 and a fifth compression spring 54, the lower end of the fifth compression spring 54 is fixedly provided with a magnetic clamping block 55 which is slidably connected in the seventh sliding cavity 71, the fifth compression spring 54 is in a compression state in an initial state, when the centrifugal block 57 is thrown out of the second sliding cavity 73 due to rotation, the right end of the alarm sliding block 56 is impacted, so that the circuit connection iron block 51 is pushed to move to the left through the alarm, when circuit connection iron plate 51 left end face move to with two when connecting iron plate 16 contact, alarm 18 sits in the circuit intercommunication, and is making under alarm power supply 17's the power supply alarm 18 carries out audible alarm, meanwhile, seventh slip chamber 71 with sixth slip chamber 72 intercommunication fifth compression spring 54's effect drives thereby it gets into to take magnetism fixture block 55 gets into in the sixth slip chamber 72 block 56 that reports to the police makes alarm 18 is in alarm state always.
Advantageously, a first rotating shaft 27 located at the left side of the oil pressure transmission rod 15 is rotatably provided on the inner walls of the front and rear sides of the working chamber 68, a first transmission gear 26 is fixedly provided on the first rotating shaft 27, a driving pulley 47 fixedly connected to the first rotating shaft 27 is provided on the rear side of the first transmission gear 26, a second rotating shaft 50 rotatably connected to the inner walls of the front and rear sides of the working chamber 68 is provided on the lower side of the first rotating shaft 27, the diesel oil anti-theft and flow-splitting mechanism 901 further comprises a centrifugal wheel 48 fixedly connected to the second rotating shaft 50, seven second sliding chambers 73 with openings facing away from the second rotating shaft 50 are provided on the outer end surface of the centrifugal wheel 48 in a circumferential array with the second rotating shaft 50 as a center, a second compression spring 58 is fixedly provided on the inner wall of each second sliding chamber 73 near the second rotating shaft 50, and a centrifugal block 57 slidably connected in the second sliding chamber 73 is fixedly provided at the other end of the second compression spring 58, the rear side of the centrifugal wheel 48 is provided with a driven belt wheel 49 fixedly connected to the second rotating shaft 50, the driven belt wheel 49 is in friction connection with the driving belt wheel 47 through a first conveying belt 25, the lower side of the centrifugal wheel 48 is provided with a third sliding chamber 77 which is positioned in the inner wall of the left side of the working chamber 68 and has a rightward opening, the inner wall of the lower side of the third sliding chamber 77 is fixedly provided with a third compression spring 20, the upper end of the third compression spring 20 is fixedly provided with a slide block 19 which is in sliding connection with the third sliding chamber 77, the right end of the slide block 19 is fixedly provided with a trigger slide block 21 which is in sliding connection with the inner wall of the left side of the working chamber 68, the right side of the trigger slide block 21 is provided with a third rotating shaft 23 which is rotatably connected to the inner walls of the front and rear sides of the working chamber 68, and, a first bevel gear 60 fixedly connected to the third rotating shaft 23 is arranged on the rear side of the second transmission gear 22, a fourth sliding cavity 74 with an upward opening is arranged in the inner wall of the lower side of the working cavity 68, second threaded shafts 24 are rotatably arranged on the inner walls of the left and right sides of the fourth sliding cavity 74, the left end of each second threaded shaft 24 extends into the working cavity 68 and is fixedly provided with a second bevel gear 59 engaged with the first bevel gear 60, a threaded sliding block 61 slidably connected into the fourth sliding cavity 74 is connected onto each second threaded shaft 24 in a threaded manner, a transmission sliding plate 28 is fixedly arranged at the upper end of each threaded sliding block 61, the upper end of each transmission sliding plate 28 extends into the working cavity 68, a fourth rotating shaft 30 positioned in the working cavity 68 is rotatably arranged on the front end face of each transmission sliding plate 28, and a third transmission gear 29 is fixedly arranged on each fourth rotating shaft 30, the front side of the third transmission gear 29 is provided with a transmission belt wheel 31 fixedly connected to the fourth rotation shaft 30, the right side of the fourth rotation shaft 30 is provided with a fifth rotation shaft 35 rotatably connected to the inner walls of the front side and the rear side of the working chamber 68, the fifth rotation shaft 35 is fixedly provided with an output belt wheel 34, the output belt wheel 34 is in friction connection with the transmission belt wheel 31 through a second transmission belt 32, in an initial state, the second transmission belt 32 is in a loosening state, the rear side of the output belt wheel 34 is provided with a third bevel gear 33 fixedly connected to the fifth rotation shaft 35, and the lower end of the first threaded shaft 37 extends into the working chamber 68 and is fixedly provided with a fourth bevel gear 36 meshed with the output belt wheel 34.
Beneficially, the oil well pump 38 is fixedly arranged on the inner wall of the lower side of the diversion cavity 67, and the oil return pipeline 39 with the other end communicated with the oil containing cavity 63 is fixedly arranged on the upper end face of the oil well pump 38.
In the initial state, the first compression spring 14, the second compression spring 58, the third compression spring 20, the fourth compression spring 52 are in the normal state, and the fifth compression spring 54 is in the compressed state.
Application method
When a lawless person inserts a pipe into the oil containing cavity 63 through the oil delivery port 62 to steal diesel oil in the oil containing cavity 63, the oil flows out of the oil containing cavity 63 at a speed much faster than the normal oil consumption speed, therefore, when the oil in the oil containing cavity 63 flows out, the oil pressure on the upper end surface of the oil pressure plate 13 is reduced, the oil pressure plate 13 is rapidly driven to ascend under the action of the first compression spring 14, the oil pressure plate 13 moves upwards to drive the oil pressure transmission rod 15 to move upwards, the oil pressure transmission rod 15 moves upwards to drive the first transmission gear 26 to rotate, the first transmission gear 26 rotates to sequentially drive the first rotating shaft 27 and the driving pulley 47 to rotate, the driving pulley 47 rotates to drive the driven pulley 49 to rotate through the first transmission belt 25, the driven pulley 49 rotates to drive the centrifugal pulley 48 to rotate through the second rotating shaft 50, at this time, the rotating speed of the centrifugal pulley 48 is much higher than that at ordinary times when the automobile consumes oil, therefore, the centrifugal block 57 is thrown out of the second sliding chamber 73 to stretch the second compression spring 58, the centrifugal block 57 is thrown out into the working chamber 68 and then hits the trigger slide block 21 to move downwards, the trigger slide block 21 moves downwards to drive the second transmission gear 22 to rotate, the second transmission gear 22 rotates to drive the third rotating shaft 23 and the first bevel gear 60 to rotate in turn, the first bevel gear 60 rotates to drive the second bevel gear 59 and the second threaded shaft 24 to rotate in turn, the second threaded shaft 24 rotates to drive the second threaded shaft 24 to move to the left, the second threaded shaft 24 moves to drive the transmission slide plate 28 to move to the left, the transmission slide plate 28 moves to drive the transmission belt pulley 31 and the third transmission gear 29 to move to the left through the fourth rotating shaft 30, when the left end face of the third transmission gear 29 is meshed with the hydraulic transmission rod 15, the second transmission belt 32 is in a tensioned state, and then the hydraulic transmission rod 15 moves upwards to drive the, the third transmission gear 29 rotates to sequentially drive the fourth rotating shaft 30 and the transmission belt pulley 31 to rotate, the transmission belt pulley 31 rotates to drive the output belt pulley 34 to rotate through the second transmission belt 32, the output belt pulley 34 rotates to sequentially drive the fifth rotating shaft 35 and the third bevel gear 33 to rotate, the third bevel gear 33 rotates to drive the first threaded shaft 37 to rotate through the fourth bevel gear 36, the first threaded shaft 37 rotates to drive the diversion gate 40 to move downwards, the diversion cavity 67 is communicated with the oil containing cavity 63 after the diversion gate 40 moves downwards, at the moment, oil in the oil containing cavity 63 flows into the diversion cavity 67 through the height difference, so that diesel oil is diverted when oil is stolen, and loss caused by stolen oil is reduced;
when the centrifugal block 57 is thrown out of the second sliding cavity 73 due to rotation, the right end of the alarm sliding block 56 is impacted, so that the circuit connection iron block 51 is pushed to move left through the alarm sliding block 56, when the left end face of the circuit connection iron block 51 moves to be in contact with the two connection iron blocks 16, the alarm 18 is in circuit communication, the alarm 18 gives out sound alarm under the power supply of the alarm power supply 17, meanwhile, the seventh sliding cavity 71 is communicated with the sixth sliding cavity 72, the magnetic clamping block 55 is driven to enter the sixth sliding cavity 72 under the action of the fifth compression spring 54, so that the alarm sliding block 56 is clamped, and the alarm 18 is always in an alarm state.
When the oil stealing is finished, the diesel pump 38 pumps the diesel oil in the diversion cavity 67 into the oil loading cavity 63 under the operation of the vehicle owner.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a can deal with stolen freight train oil tank of oil, includes the oil tank, its characterized in that: the oil tank is internally provided with an oil loading cavity, the upper end surface of the oil tank is provided with an oil delivery port for communicating the oil loading cavity with the outer side of the oil tank, the lower side of the oil loading cavity is provided with a working cavity positioned in the oil tank, the oil loading cavity and the working cavity are internally provided with a diesel oil anti-theft shunt mechanism, the diesel oil anti-theft shunt mechanism comprises a first compression spring fixedly connected with the inner wall of the lower side of the oil loading cavity, the upper end of the first compression spring is fixedly provided with an oil pressure plate, the lower end surface of the oil pressure plate is fixedly provided with an oil pressure transmission rod, the lower end of the oil pressure transmission rod extends into the working cavity and is in an initial state, the lower end of the oil pressure transmission rod is abutted against the inner wall of the lower side of the working cavity, the diesel oil anti-theft shunt mechanism further comprises a shunt cavity positioned at the right side of the oil loading cavity and positioned, a first threaded shaft is rotatably arranged on the inner wall of the lower side of the first sliding cavity, a diversion gate is connected to the first threaded shaft in a threaded manner, and in an initial state, the upper end of the diversion gate extends into the diversion pipeline and is abutted against the inner wall of the upper side of the diversion pipeline;
the alarm device is characterized in that an alarm generation cavity located in the oil tank is arranged on the left side of the working cavity, the alarm generation cavity is communicated with the working cavity through a fifth sliding cavity, an alarm mechanism is arranged in the alarm generation cavity and comprises an alarm power supply and an alarm which are fixedly connected to the inner wall of the left side of the alarm generation cavity, two connecting iron blocks fixedly connected to the inner wall of the alarm generation cavity are respectively arranged on the right side of the alarm power supply and the right side of the alarm, the alarm power supply and the alarm are connected through wires, the alarm mechanism further comprises two fourth compression springs which are vertically symmetrical and fixedly connected to the inner wall of the right side of the alarm generation cavity, a circuit connecting iron block located in the alarm generation cavity is fixedly arranged at the left end of each fourth compression spring, and an alarm sliding block is fixedly arranged at the right end of each circuit connecting, the warning sliding block right-hand member passes through fifth slip chamber gets into in the work chamber and be located the centrifugal wheel left side, be equipped with opening sixth slip chamber up in the warning sliding block up end, be equipped with opening down and intercommunication in the inboard wall of fifth slip chamber the seventh slip chamber in fifth slip chamber, the fixed electro-magnet and the fifth compression spring that are equipped with of seventh slip chamber upside inner wall, the fixed sliding connection that is equipped with of fifth compression spring lower extreme is in the magnetic fixture block of taking in the seventh slip intracavity, initial condition, fifth compression spring is in compression state.
2. A freight car fuel tank capable of coping with fuel theft according to claim 1, wherein: the inner walls of the front side and the rear side of the working cavity are rotatably provided with a first rotating shaft positioned on the left side of the oil pressure transmission rod, the first rotating shaft is fixedly provided with a first transmission gear, the rear side of the first transmission gear is provided with a driving belt wheel fixedly connected to the first rotating shaft, the lower side of the first rotating shaft is provided with a second rotating shaft rotatably connected to the inner walls of the front side and the rear side of the working cavity, the diesel anti-theft shunting mechanism further comprises a centrifugal wheel fixedly connected to the second rotating shaft, the outer end surface of the centrifugal wheel is provided with seven second sliding cavities with openings facing away from the side of the second rotating shaft by taking the second rotating shaft as a circle center circumferential array, each second sliding cavity is close to the inner wall of the side of the second rotating shaft and is fixedly provided with a second compression spring, and the other end of the second compression spring is fixedly provided with a centrifugal, a driven belt wheel fixedly connected to the second rotating shaft is arranged on the rear side of the centrifugal wheel, the driven belt wheel is in friction connection with the driving belt wheel through a first conveying belt, a third sliding cavity with a right opening and positioned in the inner wall of the left side of the working cavity is arranged on the lower side of the centrifugal wheel, a third compression spring is fixedly arranged on the inner wall of the lower side of the third sliding cavity, a sliding block which is slidably connected into the third sliding cavity is fixedly arranged at the upper end of the third compression spring, a trigger sliding block which is slidably connected onto the inner wall of the left side of the working cavity is fixedly arranged at the right end of the sliding block, a third rotating shaft which is rotatably connected onto the inner walls of the front side and the rear side of the working cavity is arranged on the right side of the trigger sliding block, a second transmission gear which is meshed with the trigger sliding block is fixedly arranged on, a fourth sliding cavity with an upward opening is arranged in the inner wall of the lower side of the working cavity, a second threaded shaft is rotatably arranged on the inner walls of the left side and the right side of the fourth sliding cavity, the left end of the second threaded shaft extends into the working cavity and is fixedly provided with a second bevel gear which is in meshed connection with the first bevel gear, a threaded sliding block which is slidably connected in the fourth sliding cavity is connected on the second threaded shaft in a threaded manner, a transmission sliding plate is fixedly arranged at the upper end of the threaded sliding block, the upper end of the transmission sliding plate extends into the working cavity, a fourth rotating shaft which is positioned in the working cavity is rotatably arranged on the front end surface of the transmission sliding plate, a third transmission gear is fixedly arranged on the fourth rotating shaft, a transmission belt wheel which is fixedly connected on the fourth rotating shaft is arranged on the front side of the third transmission gear, and fifth rotating shafts which are rotatably connected on the inner, an output belt wheel is fixedly arranged on the fifth rotating shaft, the output belt wheel is in friction connection with the transmission belt wheel through a second conveying belt, the second conveying belt is in a loosening state in an initial state, a third bevel gear fixedly connected to the fifth rotating shaft is arranged on the rear side of the output belt wheel, and a fourth bevel gear meshed with the output belt wheel is fixedly arranged at the lower end of the first threaded shaft and extends into the working cavity.
3. A freight car fuel tank capable of coping with fuel theft according to claim 1, wherein: the inner wall of the lower side of the diversion cavity is fixedly provided with an oil well pump, and the upper end face of the oil well pump is fixedly provided with an oil return pipeline of which the other end is communicated with the oil containing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011219174.9A CN112248798A (en) | 2020-11-04 | 2020-11-04 | Truck oil tank capable of coping with oil stealing |
Applications Claiming Priority (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022297A (en) * | 2021-02-27 | 2021-06-25 | 程伦强 | Freight train anti-theft box of rapid loss stopping |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022297A (en) * | 2021-02-27 | 2021-06-25 | 程伦强 | Freight train anti-theft box of rapid loss stopping |
| CN113022297B (en) * | 2021-02-27 | 2023-05-30 | 嘉兴倍创网络科技有限公司 | Quick damage stopping anti-theft box for truck |
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Application publication date: 20210122 |