CN113022297A

CN113022297A - Freight train anti-theft box of rapid loss stopping

Info

Publication number: CN113022297A
Application number: CN202110221733.8A
Authority: CN
Inventors: 程伦强
Original assignee: Individual
Current assignee: Jiaxing Beichuang Network Technology Co ltd
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-06-25
Anticipated expiration: 2041-02-27
Also published as: CN113022297B

Abstract

The invention discloses a truck anti-theft box capable of quickly stopping damage, which comprises a box body, wherein a pumping mechanism, a slow flow mechanism and a warning mechanism are arranged in the box body, the pumping mechanism comprises two side plates symmetrically arranged on the inner top wall of the box body, an assembly bin is connected between the two side plates in a sliding manner, the tops of the two sides of the assembly bin are uniformly formed with side wings in a whole body mode, a plurality of rigid springs are fixedly arranged between the two side wings and the corresponding side plates, an oil storage bag and two liquid storage boxes are arranged in the assembly bin, the two liquid storage boxes are symmetrically distributed on the two sides of the oil storage bag, and a linkage device is arranged between the oil storage bag and the two liquid storage boxes. When the oil tank is damaged, the fuel pump pumps fuel into the fuel storage bag through the hose and the oil inlet pipe, so that fuel leakage is reduced, loss of a vehicle owner is reduced, meanwhile, the stepping motor drives the lifting plate to move upwards through the ball screw to lift the position of the fuel which is not leaked out, and the alarm can give an alarm sound to remind the vehicle owner of paying attention.

Description

Freight train anti-theft box of rapid loss stopping

Technical Field

The invention relates to the technical field of automobiles, in particular to a rapid loss-stopping anti-theft box for a truck.

Background

The oil consumption of the truck is high during long-distance transportation, so that the specification of an oil tank of the truck is large, the oil storage capacity is large, in order to guarantee heat dissipation, the oil tank of the truck is mostly and directly hung at the bottom of a truck body, the anti-theft performance is poor, so that some lawless persons can steal oil to profit when leaving the truck, the oil tank of the truck is hung below the truck body, both sides and the rear side of the oil tank are provided with shielding objects, and in order to steal oil, the lawless persons often open holes from the oil cover or the bottom of the oil tank, and then introduce the fuel into a prepared container.

In order to prevent fuel oil from being stolen, a truck driver installs a circle of steel plate on the outer side of an oil tank, but the steel plate is high in price, so that the cost of an anti-theft means is increased, some oil thieves can observe the steel plate in advance, then the steel plate is damaged by a drilling machine at night or in a remote road section, fuel oil in the oil tank can be stolen, the damage of the steel plate can cause a truck owner to suffer more loss, and therefore the truck anti-theft box capable of quickly stopping the loss is provided.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the oil tank cannot be perfectly protected by installing a steel plate on the outer side of the oil tank, and when the steel plate is damaged, a vehicle owner suffers greater loss, and provides a rapid loss-stopping anti-theft box for a truck.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a freight train anti-theft box of loss stops fast, includes the box, be equipped with pump pumping mechanism, slow flow mechanism and warning mechanism in the box, two blocks of curb plates on the roof are installed including the symmetry to pump pumping mechanism between the curb plate sliding connection has the assembly storehouse, the equal integrated into one piece in both sides top in assembly storehouse has the flank, and fixed mounting has a plurality of rigid spring between two flanks and the corresponding curb plate, be equipped with in the assembly storehouse and hold oil bag and two stock solutions box, and two stock solutions box symmetric distribution in the both sides of holding oil bag, all be equipped with aggregate unit between hold oil bag and two stock solutions box.

In the anti-theft box for the freight car with the rapid loss stopping function, each linkage device comprises a uniform pressure plate which is abutted against the oil storage bag, the uniform pressure plate is used for limiting the shape of the expanded oil storage bag, each uniform pressure plate is fixedly provided with a connecting rod, and one end of each connecting rod far away from the oil storage bag penetrates through the side wall of the corresponding liquid storage box and extends into the liquid storage boxes, a sealing plate is hermetically and slidably arranged in each liquid storage box, the sealing plates are fixedly connected with the corresponding connecting rods, and through the movement of the uniform pressure plate, the sealing plates can be pushed to slide in the liquid storage boxes, a plurality of single-sided magnets are symmetrically embedded on the inner side wall of each liquid storage box and the side wall of each sealing plate, and the positions of the single-sided magnets correspond to each other, and in an initial state, the single-sided magnets in one-to-one correspondence have magnetic attraction, so that the sealing plate can be abutted against the inner wall of the liquid storage box, and the sealing plate is prevented from sliding due to bumping in the driving process of a vehicle.

In the freight train anti-theft box of loss, every stop fast the lower extreme of stock solution box all communicates there is the discharge tube, and all installs the pressure valve in every discharge tube, and the pressure valve also can play the guard action, avoids the liquid in the stock solution box to discharge the stock solution box along with rocking of vehicle, the interior endwall of box is installed a plurality of conducting strips, and the conducting strip is located corresponding discharge tube under and the dispersion distributes, even one of them conducting strip is destroyed, all the other conducting strips still can normally work, fixed mounting has the fuel delivery pump on the diapire of assembly storehouse, the inlet end of fuel delivery pump is connected with the hose, the liquid outlet end of fuel delivery pump is connected with into oil pipe, and advances oil pipe and keep away from the one end and the oil storage bag of fuel delivery pump and be linked together, installs the sensor in the fuel delivery pump, when not having the fuel, fuel delivery pump can automatic shutdown, can not cause the.

In the freight train anti-theft box of above-mentioned quick loss stopping, unhurried current mechanism includes step motor, ball screw, lifting plate and gag lever post, and sealed slip meets between the inner wall of lifting plate and box, step motor's output and ball screw's one end fixed connection, ball screw's the other end rotates with the inner diapire of box to be connected, nut seat and ball screw sliding connection are passed through to the one end of lifting plate, the other end and the gag lever post of lifting plate slide and link to each other, and the main effect of gag lever post is the balance of maintaining the lifting plate, makes the lifting plate ability level upwards or downstream, and step motor has brake mechanism, can guarantee that the nut seat does not slide when the upward movement.

In the freight train anti-theft box of loss, warning mechanism includes oil level sensor, signalling module and alarm, perpendicular groove has been seted up in the lateral wall of box, set up the through-hole on the cell wall of perpendicular groove, and install the solenoid valve in the through-hole, oil level sensor's sense terminal is located perpendicular inslot, oil level sensor is connected with signalling module, alarm electricity respectively.

In the rapid loss stopping anti-theft box for the freight car, the plurality of conducting strips are electrically connected with the signal transmitting module, and the signal transmitting module is electrically connected with the stepping motor.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, by arranging the side plates, the assembly bin, the side wings, the rigid springs and other devices, when fuel is not stored in the fuel storage bag, the volume of the fuel storage bag is smaller, and the space occupied by the pumping mechanism can be reduced, so that the box body can store more fuel, the situation that the volume of the box body is greatly increased is avoided, when more fuel is stored in the fuel storage bag, the side wings extrude the rigid springs, the height of the assembly bin is reduced, the space between the assembly bin and the top wall of the box body is increased, and the fuel storage bag can be fully expanded.

2. The single-face magnets in one-to-one correspondence are provided with magnetic attraction, the sealing plates can be close to the inner walls of the liquid storage boxes, the sealing plates are prevented from sliding due to jolting in the running process of a vehicle, meanwhile, the pressure valves in the drainage pipes can also play a protection role, and liquid in the liquid storage boxes is prevented from being discharged out of the liquid storage boxes along with the shaking of the vehicle.

3. The through hole is arranged between the vertical groove and the box body, when the oil level is normal, the electromagnetic valve is opened, the height of the oil level in the vertical groove is equal to that of the oil level in the box body, the oil level sensor can normally detect the oil level, and after the box body is damaged to cause fuel oil leakage, the oil level sensor can detect that the oil level is abnormally lowered, so that the signal transmitting module is activated, and the pumping mechanism, the slow flow mechanism and the warning mechanism are simultaneously opened.

4. The fuel delivery pump passes through the hose and advances oil pipe and goes into the fuel pump in the oil storage bag, reduce the fuel leakage, retrieve car owner's loss as far as possible, still install the sensor in the fuel delivery pump, when not having the fuel, the fuel delivery pump can automatic shutdown work, can not cause the fuel delivery pump to damage, step motor passes through ball screw and drives the lifting plate upward movement simultaneously, raise the position of the fuel that has not revealed away yet, step motor has brake mechanism, can guarantee that the nut seat does not glide in the upward movement, nut seat and ball screw sliding connection are passed through to the one end of lifting plate, the other end and the gag lever post slip of lifting plate link to each other, the balance of lifting plate can be maintained to the gag lever post, make lifting plate ability level upwards or downstream, the alarm can also send the police dispatch newspaper sound, remind the car owner to notice.

5. The density of water is greater than the density of fuel to both are difficult to be compatible, consequently, along with the discharge of the water in the stock solution box, the fuel of revealing from the damaged department of lifting plate has partly floats on the surface of water, thereby slows down the speed that the fuel was revealed, makes the fuel delivery pump have more time with remaining fuel pump income oil storage bag in, thereby reduces car owner's loss.

6. A plurality of conducting strips are located and correspond the drainpipe under and the dispersion distributes, even one of them conducting strip is destroyed, all the other conducting strips still can normally work, when rivers in the stock solution box reached conducting strip department, the conducting strip can switch on, and signal emission module improves the sound that the alarm sent, arouses more people's attention.

Drawings

FIG. 1 is a schematic structural diagram of a pumping mechanism in a truck anti-theft box with rapid loss prevention according to the present invention;

FIG. 2 is a schematic view of the internal structure of a truck anti-theft box with quick damage prevention according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is an enlarged view of the structure at C in FIG. 2;

FIG. 6 is an enlarged view of the structure of FIG. 2 at D;

fig. 7 is a schematic diagram of the internal structure of a truck anti-theft box capable of rapidly stopping damage after being violently drilled.

In the figure: the oil level sensor comprises a side plate 1, a clamping strip 101, a rigid spring 2, an assembly bin 3, a side wing 301, a liquid storage box 4, a drain pipe 401, a pressure valve 402, an oil storage bag 5, a hose 501, an oil inlet pipe 502, a uniform pressure plate 6, a stepping motor 7, a box body 8, a ball screw 9, a lifting plate 10, a conducting plate 11, a limiting rod 12, an oil level sensor 13, a signal transmitting module 14, an alarm 15, a connecting rod 16, a sealing plate 17, a single-sided magnet 18, an oil delivery pump 19, an electromagnetic valve 20 and a vertical groove 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples

Referring to fig. 1-7, a freight train anti-theft box of quick loss stopping, comprising a box body 8, be equipped with pump pumping mechanism in the box body 8, slow flow mechanism and warning mechanism, pump pumping mechanism includes two blocks of curb plates 1 of symmetry installation on roof in the box body 8, sliding connection has assembly storehouse 3 between two blocks of curb plates 1, the equal integrated into one piece in both sides top of assembly storehouse 3 has flank 301, and fixed mounting has a plurality of rigid spring 2 between two flanks 301 and the corresponding curb plate 1, be equipped with in the assembly storehouse 3 and hold oil bag 5 and two stock solution box 4, and two stock solution box 4 symmetric distribution in the both sides of holding oil bag 5, all be equipped with aggregate unit between oil bag 5 and two stock solution box 4.

In the invention, each linkage device comprises a uniform pressure plate 6 which is abutted against an oil storage bag 5, the uniform pressure plate 6 is used for limiting the shape of the expanded oil storage bag 5, a connecting rod 16 is fixedly arranged on each uniform pressure plate 6, one end of the connecting rod 16 far away from the oil storage bag 5 penetrates through the side wall of the corresponding liquid storage box 4 and extends into the liquid storage box 4, a sealing plate 17 is hermetically and slidably arranged in each liquid storage box 4, the sealing plate 17 is fixedly connected with the corresponding connecting rod 16, the sealing plate 17 can be pushed to slide in the liquid storage box 4 through the movement of the uniform pressure plate 6, a plurality of single-sided magnets 18 are symmetrically embedded on the inner side wall of each liquid storage box 4 and the side wall of each sealing plate 17, the positions of the plurality of single-sided magnets 18 are mutually corresponding, and in the initial state, magnetic attraction force is provided between the single-sided magnets 18 which are in one-to-one correspondence, so that the sealing plate 17, preventing the sealing plate 17 from sliding due to bumping during the running of the vehicle.

In the invention, the lower end of each liquid storage box 4 is communicated with a drainage pipe 401, a pressure valve 402 is arranged in each drainage pipe 401, the pressure valve 402 can also play a role in protection, liquid in the liquid storage boxes 4 is prevented from being discharged out of the liquid storage boxes 4 along with the shaking of a vehicle, a plurality of conducting strips 11 are arranged on the inner bottom wall of a box body 8, the conducting strips 11 are positioned right below the corresponding drainage pipes 401 and distributed dispersedly, even if one conducting strip is damaged, the rest conducting strips can still work normally, an oil transfer pump 19 is fixedly arranged on the bottom wall of an assembly bin 3, the liquid inlet end of the oil transfer pump 19 is connected with a hose 501, the lower end of the hose 501 falls above a lifting plate 10 and can bend along with the movement of the lifting plate 10, the liquid outlet end of the oil transfer pump 19 is connected with an oil inlet pipe 502, one end of the oil inlet pipe 502 far away from the oil transfer pump 19 is communicated with an oil storage bag 5, the oil transfer pump 19 can automatically stop working, and the oil transfer pump 19 cannot be damaged.

In the invention, the slow current mechanism comprises a stepping motor 7, a ball screw 9, a lifting plate 10 and a limiting rod 12, the lifting plate 10 is connected with the inner wall of a box body 8 in a sealing and sliding manner, the output end of the stepping motor 7 is fixedly connected with one end of the ball screw 9, the other end of the ball screw 9 is rotatably connected with the inner bottom wall of the box body 8, one end of the lifting plate 10 is connected with the ball screw 9 in a sliding manner through a nut seat, the other end of the lifting plate 10 is connected with the limiting rod 12 in a sliding manner, the limiting rod 12 is mainly used for maintaining the balance of the lifting plate 10 so that the lifting plate 10 can horizontally move upwards or downwards, and the stepping motor 7 is provided with a brake mechanism and can ensure that the nut seat does not.

In the invention, the warning mechanism comprises an oil level sensor 13, a signal transmitting module 14 and an alarm 15, a vertical groove 21 is formed in the side wall of the box body 8, a through hole is formed in the wall of the vertical groove 21, an electromagnetic valve 20 is installed in the through hole, the detection end of the oil level sensor 13 is positioned in the vertical groove 21, and the oil level sensor 13 is respectively and electrically connected with the signal transmitting module 14 and the alarm 15.

In the invention, the plurality of conducting strips 11 are all electrically connected with the signal transmitting module 14, and the signal transmitting module 14 is electrically connected with the stepping motor 7.

The invention can be illustrated by the following operating modes: in an initial state, the single-sided magnets 18 corresponding to each other one by one have magnetic attraction, so that the sealing plate 17 can abut against the inner wall of the liquid storage box 4, the sealing plate 17 is prevented from sliding due to bumping in the running process of a vehicle, the positions of the lifting plate 10, the uniform pressure plate 6 and other devices are shown in fig. 2, the oil delivery pump 19 is in a closed state, the electromagnetic valve 20 is opened, the oil level in the vertical groove 21 is equal to the oil level in the box body 8, and the oil level falling condition can be detected through the oil level sensor 13;

when the bottom of the box body 8 is damaged, fuel oil can flow out from the damaged part at a high speed, and at the moment, after the oil level sensor 13 detects that the oil level is abnormal, the signal transmitting module 14 transmits a plurality of groups of signals, so that the electromagnetic valve 20 is closed, the stepping motor 7 and the oil transfer pump 19 are opened, and meanwhile, the alarm 15 gives an alarm sound to remind a vehicle owner of paying attention;

the fuel pump 19 pumps the fuel into the fuel storage bag 5 through the hose 501 and the oil inlet pipe 502, the width of the fuel storage bag 5 is increased along with the increase of the volume of the fuel storage bag 5, so that the uniform pressure plates 6 on two sides are extruded, the uniform pressure plates 6 overcome the magnetic attraction of the single-sided magnet 18 through the connecting rods 16, then the sealing plates 17 are pushed towards two sides, the pressure valve 402 is opened under the action of pressure, then the liquid in the liquid storage box 4 flows to the bottom of the box body 8 through the discharge pipe 401, meanwhile, the stepping motor 7 drives the lifting plate 10 to move upwards and horizontally through the ball screw 9, the position of the fuel which is not leaked out is lifted, and the fuel falls above the liquid discharged from the liquid storage box 4 in subsequent leakage, as shown in fig. 7.

Liquid in the stock solution box 4 can be pure water, under the normal conditions, the density of water is great than the density of fuel, and both are difficult to be compatible, the layering phenomenon can appear, therefore, discharge along with the water in the stock solution box 4, the fuel of revealing from the damaged department of lifting plate 10 can partly float on the surface of water, when water reveals, only few part fuel can flow out box 8 along with water, after water reveals, the fuel just can discharge through the damaged department of box 8, therefore can slow down the speed that the fuel was revealed, make fuel delivery pump 19 have more time with remaining fuel pump go into in the oil storage bag 5, thereby reduce car owner's loss as far as possible, reduce the fuel volume of being stolen, when rivers in the stock solution box 4 are to conducting strip 11, conducting strip 11 can switch on, signalling module 14 improves the sound that alarm 15 sent, arouse more people's attention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a freight train anti-theft box of loss stops fast, includes box (8), its characterized in that, be equipped with pump pumping mechanism, slow flow mechanism and warning mechanism in box (8), two curb plate (1) on roof are installed in box (8) including the symmetry to pump pumping mechanism, two sliding connection has between curb plate (1) assembles storehouse (3), the equal integrated into one piece in both sides top of assembling storehouse (3) has flank (301), and fixed mounting has a plurality of rigid spring (2) between two flanks (301) and corresponding curb plate (1), be equipped with in assembling storehouse (3) and hold oil bag (5) and two stock solution box (4), and two stock solution box (4) symmetric distribution in the both sides of holding oil bag (5), all be equipped with aggregate unit between oil bag (5) and two stock solution box (4).

2. The rapid loss stopping anti-theft box for the freight car according to claim 1, wherein each linkage device comprises a uniform pressure plate (6) abutting against an oil storage bag (5), a connecting rod (16) is fixedly mounted on each uniform pressure plate (6), one end, far away from the oil storage bag (5), of each connecting rod (16) penetrates through the side wall of the corresponding liquid storage box (4) and extends into the liquid storage box (4), a sealing plate (17) is slidably mounted in each liquid storage box (4) in a sealing manner, the sealing plate (17) is fixedly connected with the corresponding connecting rod (16), a plurality of single-sided magnets (18) are symmetrically embedded in the inner side wall of each liquid storage box (4) and the side wall of each sealing plate (17), and the positions of the single-sided magnets (18) correspond to each other.

3. The quick loss-stopping anti-theft box for the freight car according to claim 1, characterized in that the lower end of each liquid storage box (4) is communicated with a drainage pipe (401), a pressure valve (402) is installed in each drainage pipe (401), a plurality of conducting strips (11) are installed on the inner bottom wall of the box body (8), the conducting strips (11) are located under the corresponding drainage pipes (401), an oil transfer pump (19) is fixedly installed on the bottom wall of the assembly bin (3), the liquid inlet end of the oil transfer pump (19) is connected with a hose (501), the liquid outlet end of the oil transfer pump (19) is connected with an oil inlet pipe (502), and one end of the oil inlet pipe (502) far away from the oil transfer pump (19) is communicated with an oil storage bag (5).

4. A rapid loss-stopping anti-theft box for trucks according to claim 1, characterized in that said slow flow mechanism comprises a stepping motor (7), a ball screw (9), a lifting plate (10) and a limit rod (12), wherein the output end of said stepping motor (7) is fixedly connected with one end of said ball screw (9), the other end of said ball screw (9) is rotatably connected with the inner bottom wall of the box body (8), one end of said lifting plate (10) is slidably connected with said ball screw (9) through a nut seat, and the other end of said lifting plate (10) is slidably connected with said limit rod (12).

5. The rapid loss stopping anti-theft box for the freight wagon of claim 4, wherein the warning mechanism comprises an oil level sensor (13), a signal transmitting module (14) and an alarm (15), a vertical groove (21) is formed in the side wall of the box body (8), a through hole is formed in the groove wall of the vertical groove (21), a solenoid valve (20) is installed in the through hole, the detection end of the oil level sensor (13) is located in the vertical groove (21), and the oil level sensor (13) is electrically connected with the signal transmitting module (14) and the alarm (15) respectively.

6. A rapid loss-stopping anti-theft box for a freight car according to claim 5, characterized in that a plurality of said conductive sheets (11) are electrically connected with a signal transmitting module (14), and said signal transmitting module (14) is electrically connected with a stepping motor (7).