CN112848880A

CN112848880A - Automatic alarm type anti-theft oil tank

Info

Publication number: CN112848880A
Application number: CN202110196684.7A
Authority: CN
Inventors: 于世永; 王鹏
Original assignee: Jiangsu Vocational and Technical Shipping College
Current assignee: Jiangsu Vocational and Technical Shipping College
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-05-28
Anticipated expiration: 2041-02-22
Also published as: CN112848880B

Abstract

The invention discloses an automatic alarm type anti-theft oil tank which comprises an inner tank and an outer tank, wherein the inner tank is arranged in the outer tank, a first mounting box is fixedly mounted on one side of the outer tank and communicated with the outer tank, a pressure gauge is fixedly mounted on one side of the first mounting box, a pressure sensor is mounted on the first mounting box, a second mounting box is fixedly mounted at the top of the first mounting box, and an alarm is fixedly mounted at the top of the second mounting box. According to the invention, by arranging the inner box, the outer box, the pressure sensor and the alarm, a lawless person cannot easily punch the inner box out when stealing oil, so that the risk of stealing oil in the inner box is greatly reduced, and meanwhile, once the outer box is damaged, the pressure sensor can timely detect the oil, so that the alarm can give an alarm to warn the lawless person, thereby frightening the lawless person and greatly reducing the risk of stealing oil.

Description

Automatic alarm type anti-theft oil tank

Technical Field

The invention relates to the technical field of oil tank theft prevention, in particular to an automatic alarm type anti-theft oil tank.

Background

In the current society, logistics transportation is a large industry, and various domestic trades need transportation logistics to be carried out. Some drivers need to stop for rest and eat during the logistics transportation process, and then go on the way. Often, fuel needed by driving is found in the process, and the destination is obviously not reached enough. However, before the departure, it is clear that the vehicle is filled with oil, and a presumably drivable path is also calculated. Now suddenly it is found that the fuel is significantly more than expected and some novice drivers do not know how to get back from the beginning. Can be found to be stolen after careful examination. A hole is drilled in the fuel tank, and most of the fuel is stolen. More perniciously, the drilled-out portion of the fuel tank is shaped and difficult to detect. If the oil is only stolen, the endurance mileage is shortened, and the key is that the drilled hole is likely to leak oil, so that a fire disaster occurs, and the automobile and a driver are in danger.

Therefore, it is necessary to provide an automatic alarm type anti-theft fuel tank to solve the above technical problems.

Disclosure of Invention

The invention aims to provide an automatic alarm type anti-theft oil tank to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic alarm formula theftproof oil tank, includes inner box and outer container, the inner box is located in the outer container, one side fixed mounting of outer container has first mounting box, first mounting box with the outer container is linked together, one side fixed mounting of first mounting box has the manometer, install pressure sensor on the first mounting box, the top fixed mounting of first mounting box has the second mounting box, the top fixed mounting of second mounting box has the alarm.

Preferably, a plurality of supporting plates are arranged between the inner box and the outer box, two ends of the plurality of supporting plates are respectively fixedly connected with the inner box and the outer box, and the plurality of supporting plates support the inner box and the outer box.

Preferably, the inner box and the outer box are fixedly provided with the same mounting block, the mounting block is provided with a thread groove, a thread column is mounted in the thread groove in a threaded manner, the thread column is in threaded connection with the thread groove, and a knob is fixedly mounted at the top of the thread column.

Preferably, a filter screen is arranged in the threaded groove, a pull ring is fixedly mounted at the top of the filter screen, an arc-shaped groove is formed in the bottom end of the threaded column, and the pull ring is located in the arc-shaped groove.

Preferably, an oil inlet hole is formed in the bottom of the thread groove, an installation cavity is formed in the side wall of the oil inlet hole, threads are formed in the side wall of the installation cavity, a plugging block is movably installed in the oil inlet hole, the section of the plugging block is in a T shape, a lifting plate is fixedly installed at the bottom of the plugging block, threads are formed in the outer wall of the lifting plate, the lifting plate is in threaded connection with the installation cavity, and two oil leakage holes are formed in the lifting plate.

Preferably, install first sealing washer on the outer wall of shutoff piece, first sealing washer with the inlet port contacts.

Preferably, the top of the plugging block is provided with a hexagonal groove.

Preferably, a fixed pipe is fixedly installed on the outer box, an air exhaust mechanism is arranged in the fixed pipe, the air exhaust mechanism comprises a lifting block, the lifting block is installed in the fixed pipe in a sliding and sealing manner, a threaded sleeve is fixedly installed at the top of the lifting block, a lead screw is installed in the threaded sleeve, the top end of the lead screw extends out of the fixed pipe and is rotatably connected with the fixed pipe, a spring is arranged in the fixed pipe, two ends of the spring are respectively contacted with the inner wall of the top of the fixed pipe and the top of the lifting block, a handle is fixedly installed at one end of the lead screw extending out of the fixed pipe, a second sealing ring is fixedly sleeved on the lifting block and is contacted with the inner wall of the fixed pipe, two air outlet grooves are formed in the inner wall of the fixed pipe, and an air exhaust pipe is fixedly installed on one side of the fixed pipe, the exhaust tube is communicated with the fixed tube.

Preferably, fixed mounting has first ring baffle and second ring baffle in the fixed tube, second ring baffle is located the top of first ring baffle, two spacing grooves have been seted up to the bottom of elevator, the top fixed mounting of first ring baffle has two gag lever posts, two the gag lever post respectively with corresponding spacing groove sliding connection.

Preferably, install infrared sensor on the installation piece, infrared sensor is used for detecting whether the screw thread post exists in the thread groove, be equipped with MCU controller, communication module and customer end in the second mounting box, pressure sensor with infrared sensor all with MCU controller electric connection, communication module with MCU controller electric connection, the alarm with MCU controller electric connection.

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

1. according to the invention, by arranging the inner box, the outer box, the pressure sensor and the alarm, a lawless person cannot easily punch the inner box out of a hole when stealing oil, so that the risk of stealing the oil in the inner box is greatly reduced, and meanwhile, once the outer box is damaged, the pressure sensor can timely detect the oil, so that the alarm can give an alarm to warn the lawless person, thereby frightening the lawless person and greatly reducing the risk of stealing the oil;

2. the supporting plates can support the outer box, so that the outer box can be prevented from deforming under the action of the supporting plates after the air pressure in the outer box is reduced;

3. the thread groove can be used as an oil inlet channel, the thread column can be used as a plugging structure of the oil inlet channel, the oil inlet channel can be plugged, and the situation that lawless persons take out the thread column can be timely transmitted to a client under the cooperation of the infrared sensor, so that a driver is reminded, and the risk of oil theft is further reduced;

4. the oil inlet is blocked by arranging the blocking block and the first sealing ring, so that the oil inlet is blocked, meanwhile, the blocking block cannot be taken out due to the arrangement of the lifting plate, so that the situation that a lawbreaker cannot insert the oil suction pipe into the inner box to suck oil is avoided, the risk of stealing oil in the inner box is greatly reduced, and the blocking block cannot be easily moved upwards due to the arrangement of the hexagonal groove, so that the risk of stealing oil in the inner box is further reduced;

5. the air in the outer box can be pumped out by arranging the air pumping mechanism, so that the pressure in the outer box is kept between 0.08 and 0.05Mpa, and a foundation is laid for avoiding oil stealing;

6. by arranging the MCU controller, the communication module and the client, when a lawless person steals oil, the client can timely receive a prompt, so that a driver can timely arrive at a scene of a case to stop the oil stealing behavior.

Drawings

FIG. 1 is a schematic cross-sectional view of an automatic alarm type anti-theft fuel tank according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged view of portion C of FIG. 3;

FIG. 5 is an enlarged view of portion D of FIG. 1;

FIG. 6 is an enlarged view of section E of FIG. 5;

fig. 7 is a schematic block diagram of an automatic alarm type anti-theft oil tank provided by the invention.

In the figure: 1. an inner box; 2. an outer box; 3. a support plate; 4. a first mounting box; 5. a second mounting box; 6. a pressure sensor; 7. an alarm; 8. a pressure gauge; 9. mounting blocks; 10. a thread groove; 11. a threaded post; 12. a knob; 13. an arc-shaped slot; 14. filtering with a screen; 15. a pull ring; 16. an oil inlet hole; 17. a mounting cavity; 18. a plugging block; 19. a lifting plate; 20. an oil leak hole; 21. a hexagonal groove; 22. a first seal ring; 23. an infrared sensor; 24. a fixed tube; 25. a lifting block; 26. a threaded sleeve; 27. a screw rod; 28. a spring; 29. a handle; 30. a second seal ring; 31. an air outlet groove; 32. a first annular baffle; 33. a first annular baffle; 34. a limiting groove; 35. a limiting rod; 36. and an air exhaust pipe.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "fixed," "mounted," "connected," or "disposed" to another element, it can be directly on the other element or be indirectly on the other element. It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are used merely to facilitate description of the present invention and to simplify description, and do not indicate or imply that the referenced devices or elements must have the particular orientations, configurations and operations described in the specification, and therefore are not to be considered limiting.

As a further development of the invention, the terms "first", "second", "third", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides an automatic alarm formula theftproof oil tank, includes inner box 1 and outer container 2, inner box 1 is located in outer container 2, one side fixed mounting of outer container 2 has first mounting box 4, first mounting box 4 with outer container 2 is linked together, one side fixed mounting of first mounting box 4 has manometer 8, install pressure sensor 6 on the first mounting box 4, the top fixed mounting of first mounting box 4 has second mounting box 5, the top fixed mounting of second mounting box 5 has alarm 7.

Through setting up inner box 1, outer container 2, pressure sensor 6 and alarm 7 for lawless persons can not be easy when stealing oil, beat the hole with inner box 1, thereby greatly reduced the risk that the oil in the inner box 1 was stolen, simultaneously, outer container 2 in case damaged, pressure sensor 6 can be timely detect out, thereby make alarm 7 can send out the police dispatch newspaper, warn lawless persons, thereby reach the deterrent to lawless persons, greatly reduced the risk that oil was stolen.

In some embodiments of the present invention, a plurality of supporting plates 3 are disposed between the inner box 1 and the outer box 2, two ends of the plurality of supporting plates 3 are respectively fixedly connected to the inner box 1 and the outer box 2, and the plurality of supporting plates 3 support both the inner box 1 and the outer box 2.

A plurality of backup pads 3 can play the effect of support to outer container 2 for after the air pressure in outer container 2 reduced, outer container 2 can avoid it to take place to warp under the effect of a plurality of backup pads 3.

In some embodiments of the present invention, the same mounting block 9 is fixedly mounted on the inner box 1 and the outer box 2, a threaded groove 10 is formed on the mounting block 9, a threaded column 11 is mounted in the threaded groove 10 through threads, the threaded column 11 is in threaded connection with the threaded groove 10, and a knob 12 is fixedly mounted on the top of the threaded column 11.

The thread groove 10 can be regarded as the passageway of oil feed, and the screw thread post 11 can play the effect of shutoff as the block structure of oil feed passageway to under infrared sensor 23's cooperation, can in time take out the timely transmission to the customer end of the condition of screw thread post 11 with lawless persons, thereby remind the driver, further reduced the risk that oil was stolen.

In some embodiments of the present invention, a filter screen 14 is disposed in the threaded groove 10, a pull ring 15 is fixedly mounted on a top of the filter screen 14, an arc-shaped groove 13 is formed at a bottom end of the threaded column 11, and the pull ring 15 is located in the arc-shaped groove 13.

The screen 14 is arranged so that the oil will be filtered during its entry into the inner tank 1.

In some embodiments of the present invention, an oil inlet 16 is formed at the bottom of the thread groove 10, an installation cavity 17 is formed on a side wall of the oil inlet 16, a thread is formed on a side wall of the installation cavity 17, a plugging block 18 is movably installed in the oil inlet 16, a cross section of the plugging block 18 is in a T shape, a lifting plate 19 is fixedly installed at the bottom of the plugging block 18, a thread is formed on an outer wall of the lifting plate 19, the lifting plate 19 is in threaded connection with the installation cavity 17, and two oil leakage holes 20 are formed in the lifting plate 19.

In some embodiments of the present invention, a first sealing ring 22 is installed on the outer wall of the blocking block 18, and the first sealing ring 22 is in contact with the oil inlet 16.

In some embodiments of the present invention, the top of the block piece 18 is formed with a hexagonal recess 21.

Through setting up plugging block 18 and first sealing washer 22, realized the shutoff to inlet port 16, thereby realized the shutoff to inlet port 16, and simultaneously, lifter plate 19's setting, make plugging block 18 can not taken out, just so avoided lawless persons can't insert the interior oil pumping of inner box 1 with inhaling the oil pipe, thereby greatly reduced the risk that the oil in the inner box 1 was stolen, hexagonal recess 21's setting, make lawless persons can not make plugging block 18 upwards remove easily, thereby further reduced the risk that the oil in the inner box 1 was stolen.

In some embodiments of the present invention, a fixed tube 24 is fixedly installed on the outer box 2, an air-extracting mechanism is installed in the fixed tube 24, the air-extracting mechanism includes a lifting block 25, the lifting block 25 is slidably and hermetically installed in the fixed tube 24, a threaded sleeve 26 is fixedly installed on the top of the lifting block 25, a screw 27 is installed in the threaded sleeve 26, the top end of the screw 27 extends out of the fixed tube 24 and is rotatably connected with the fixed tube 24, a spring 28 is installed in the fixed tube 24, two ends of the spring 28 are respectively contacted with the inner wall of the top of the fixed tube 24 and the top of the lifting block 25, a handle 29 is fixedly installed at one end of the screw 27 extending out of the fixed tube 24, a second sealing ring 30 is fixedly installed on the lifting block 25, the second sealing ring 30 is contacted with the inner wall of the fixed tube 24, two air outlet grooves 31 are formed in the inner wall of the fixed pipe 24, an air suction pipe 36 is fixedly mounted on one side of the fixed pipe 24, and the air suction pipe 36 is communicated with the fixed pipe 24.

Through setting up the mechanism of bleeding for the air in the outer container 2 can be taken out, thereby makes the pressure in the outer container 2 keep between 0.08-0.05Mpa, has laid the foundation for avoiding stealing oil.

In some embodiments of the present invention, a first annular baffle 32 and a second annular baffle 33 are fixedly installed in the fixed pipe 24, the second annular baffle 33 is located above the first annular baffle 32, two limiting grooves 34 are formed at the bottom of the lifting block 25, two limiting rods 35 are fixedly installed at the top of the first annular baffle 32, and the two limiting rods 35 are respectively connected with the corresponding limiting grooves 34 in a sliding manner.

The first annular baffle 32 and the second annular baffle 33 play a limiting role in the height of the lifting block 25 from top to bottom, and the limiting groove 34 and the limiting rod 35 play a limiting role in the lifting block 25, so that the lifting block 25 is prevented from rotating in the moving process.

In some embodiments of the present invention, an infrared sensor 23 is installed on the installation block 9, the infrared sensor 23 is used for detecting whether the threaded column 11 exists in the threaded groove 10, an MCU controller, a communication module and a client are installed in the second installation box 5, the pressure sensor 6 and the infrared sensor 23 are both electrically connected to the MCU controller, the communication module is electrically connected to the MCU controller, and the alarm is electrically connected to the MCU controller.

By arranging the MCU controller, the communication module and the client, when a lawless person steals oil, the client can timely receive a prompt, so that a driver can timely arrive at a scene of a case to stop the oil stealing behavior.

The working principle is as follows: a power supply is arranged in a second mounting box 5 in the device, when the device is mounted on a vehicle, air is firstly pumped into an outer box 2 to enable the pressure in the outer box 2 to reach 0.08-0.05Mpa, because the pressure in the outer box 2 is reduced, a plurality of support plates 3 play a role of supporting the outer box 2 at the moment to prevent the outer box 2 from deforming, when the air is pumped, a suction pipe of the air pumping device is firstly connected with an air pumping pipe 36, then a handle 29 is rotated to enable a screw rod 27 to rotate, the screw rod 27 rotates to enable a threaded sleeve 26 to move upwards, the threaded sleeve 26 moves upwards to drive a lifting block 25 to move upwards, the lifting block 25 moves upwards to drive a second sealing ring 30 to move upwards until the moving top of the lifting block 25 is contacted with a first annular baffle plate 33, at the moment, the air pumping device is started to enable air in the outer box 2 to enter the air pumping pipe 36 through an air outlet groove 31, and accordingly the air pressure in the outer box 2 is gradually, observing the pressure gauge 8, closing the extraction device after the pointer of the pressure gauge 8 indicates a proper position, rotating the handle 29 again to enable the lifting block 25 to move downwards until the bottom of the lifting block 25 is contacted with the top of the first annular baffle 32, separating the extraction device from the extraction pipe 36, and at the moment, keeping the interior of the outer box 2 in a low-pressure state;

when oil is added, the knob 12 is rotated to rotate the threaded column 11, so that the threaded column 11 can be detached, the pull ring 15 is hooked by a hook to pull out the filter screen 14, a long-handle hexagonal wrench is inserted into the hexagonal groove 21 and the hexagonal wrench is rotated to rotate the plugging block 18, the plugging block 18 is rotated to drive the lifting plate 19 to rotate, the lifting plate 19 rotates to move upwards, the lifting plate 19 moves upwards to drive the plugging block 18 to move upwards, the plugging block 18 moves upwards to drive the first sealing ring 22 to move upwards until the first sealing ring 22 completely enters the threaded groove 10, the filter screen 14 is placed into the threaded groove 10 at the moment, the filter screen 14 can filter the added oil, when the oil is added, the oil enters the inner box 1 through the threaded groove 10 and the oil inlet hole 16, when the inner box 1 is filled with the oil, the plugging block 18 is installed back to the original position, and the threaded column 11 is installed into the threaded groove 10, then starting the pressure sensor 6 and the infrared sensor 23, wherein the pressure sensor 6 plays a role in monitoring the air pressure in the outer box 2, and the infrared sensor 23 plays a role in monitoring the threaded column 11;

when a lawless person needs to make a hole in the outer box 2 to steal oil, once the hole is made in the outer box 2, the pressure in the outer box 2 can be rapidly increased, so that the atmospheric pressure same as the outside is achieved, at the moment, the pressure sensor 6 detects that the pressure in the outer box 2 changes, the pressure sensor 6 can transmit a signal to the MCU controller, the MCU controller enables the alarm 7 to be started, the alarm 7 gives an alarm to warn the lawless person, meanwhile, the MCU controller transmits the signal to the communication module, the communication module can be in contact with a client, so that the driver is informed, the client can be a mobile phone, so that when the driver is not near the vehicle, the driver can know whether the oil is stolen or not, the driver can timely arrive at a crime scene to drive the oil stealing person, the risk that the oil is stolen is greatly reduced, when the lawless person wants to pump oil from the oil nozzle, the threaded column 11 needs to be taken out, after the threaded column 11 is taken out, the infrared sensor 23 can detect that the threaded column 11 is taken out, the infrared sensor 23 transmits a signal to the MCU controller, the MCU controller can start the alarm 7, and meanwhile, the client side can be prompted by illegal people to steal oil.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic alarm formula theftproof oil tank, its characterized in that, includes inner box and outer container, the inner box is located in the outer container, one side fixed mounting of outer container has first mounting box, first mounting box with the outer container is linked together, one side fixed mounting of first mounting box has the manometer, install pressure sensor on the first mounting box, the top fixed mounting of first mounting box has the second mounting box, the top fixed mounting of second mounting box has the alarm.

2. The automatic alarm type anti-theft fuel tank according to claim 1, characterized in that: the inner box with be equipped with a plurality of backup pads between the outer container, it is a plurality of the both ends of backup pad respectively with the inner box with outer container fixed connection, it is a plurality of the backup pad is right the inner box with the effect that the outer container all played the support.

3. The automatic alarm type anti-theft fuel tank according to claim 1, characterized in that: the inner box with fixed mounting has same installation piece on the outer container, the thread groove has been seted up on the installation piece, the thread groove internal thread installs the screw thread post, the screw thread post with thread groove threaded connection, the top fixed mounting of screw thread post has the knob.

4. The automatic alarm type anti-theft fuel tank according to claim 3, characterized in that: the filter screen is arranged in the threaded groove, a pull ring is fixedly mounted at the top of the filter screen, an arc-shaped groove is formed in the bottom end of the threaded column, and the pull ring is located in the arc-shaped groove.

5. The automatic alarm type anti-theft fuel tank according to claim 3, characterized in that: the oil inlet hole has been seted up to the bottom of thread groove, the installation cavity has been seted up on the lateral wall of oil inlet hole, set up the screw thread on the lateral wall of installation cavity, movable mounting has the shutoff piece in the oil inlet hole, the section of shutoff piece is the T shape, the bottom fixed mounting of shutoff piece has the lifter plate, set up the screw thread on the outer wall of lifter plate, the lifter plate with installation cavity threaded connection, two oil leakages hole have been seted up on the lifter plate.

6. The automatic alarm type anti-theft fuel tank according to claim 5, characterized in that: install first sealing washer on the outer wall of shutoff piece, first sealing washer with the inlet port contacts.

7. The automatic alarm type anti-theft fuel tank according to claim 5, characterized in that: and a hexagonal groove is formed in the top of the plugging block.

8. The automatic alarm type anti-theft fuel tank according to claim 1, characterized in that: a fixed pipe is fixedly arranged on the outer box, an air exhaust mechanism is arranged in the fixed pipe and comprises an elevating block, the elevating block is arranged in the fixed pipe in a sliding and sealing manner, a threaded sleeve is fixedly arranged at the top of the elevating block, a lead screw is arranged in the threaded sleeve, the top end of the lead screw extends out of the fixed pipe and is rotatably connected with the fixed pipe, a spring is arranged in the fixed pipe, two ends of the spring are respectively contacted with the inner wall of the top of the fixed pipe and the top of the elevating block, one end of the lead screw extending out of the fixed pipe is fixedly provided with a handle, a second sealing ring is fixedly sleeved on the elevating block and is contacted with the inner wall of the fixed pipe, two air outlet grooves are formed in the inner wall of the fixed pipe, and an air exhaust pipe is fixedly arranged on one side of the fixed pipe, the exhaust tube is communicated with the fixed tube.

9. The automatic alarm type anti-theft fuel tank according to claim 8, characterized in that: fixed mounting has first ring baffle and second ring baffle in the fixed tube, second ring baffle is located first ring baffle's top, two spacing grooves have been seted up to the bottom of lifter block, first ring baffle's top fixed mounting has two gag lever posts, two the gag lever post respectively with corresponding spacing groove sliding connection.

10. The automatic alarm type anti-theft fuel tank according to claim 3, characterized in that: install infrared sensor on the installation piece, infrared sensor is used for detecting whether the screw thread post exists in the thread groove, be equipped with MCU controller, communication module and customer end in the second mounting box, pressure sensor with infrared sensor all with MCU controller electric connection, communication module with MCU controller electric connection, the alarm with MCU controller electric connection.