CN221188136U

CN221188136U - Truck oil tank capable of preventing theft

Info

Publication number: CN221188136U
Application number: CN202323335769.2U
Authority: CN
Inventors: 刘亚军
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-08
Filing date: 2023-12-08
Publication date: 2024-06-21
Anticipated expiration: 2033-12-08

Abstract

The utility model discloses a truck oil tank capable of preventing theft, which belongs to the technical field of automobiles and comprises an oil tank body, an oil filling port and an oil outlet, wherein the oil filling port and the oil outlet are arranged on the top surface of the oil tank body; the warning device can warn the driver in the process of oil theft of related personnel, and can greatly reduce the oil quantity which can be stolen when the related personnel steal the oil, thereby reducing the economic loss of the driver.

Description

Truck oil tank capable of preventing theft

Technical Field

The utility model relates to the technical field of automobiles, in particular to a truck oil tank capable of preventing theft.

Background

China is a large logistics country, and countless trucks run on roads every day. Because the truck oil tank has large oil storage capacity and high value, the oil tank theft prevention is always a concern for truck drivers.

At present, some anti-theft devices for preventing fuel oil of a fuel tank from being stolen are used for preventing fuel oil theft, for example, a fuel tank cover is used for preventing fuel oil theft, but some related personnel have crude means for preventing fuel oil theft, holes are directly drilled on the outer side wall of the fuel tank, holes are used for preventing fuel oil theft, the conventional anti-theft fuel tank cover cannot be used for preventing fuel oil theft normally, and a driver cannot be warned in the process of preventing fuel oil theft of related personnel.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the truck oil tank capable of preventing theft, which can warn a driver in the process of stealing the oil by related personnel, is convenient for the related personnel to timely find and process the stolen oil, and can greatly reduce the oil amount which can be stolen by the related personnel when the related personnel steals the oil, thereby reducing the economic loss of the driver.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a can prevent freight train oil tank of theft, includes the oil tank body and sets up in the oil filler hole and the oil-out of oil tank body top surface, the inside top of oil tank body is provided with first horizontal baffle, first horizontal baffle bottom surface with be provided with vertical baffle between the inside bottom surface of oil tank body perpendicularly, the control valve mechanism that is used for reducing the oil loss is installed at vertical baffle bottom center, first horizontal baffle bottom surface with the level is provided with the horizontal baffle of second between the oil tank body bottom surface, first horizontal baffle with the oil penetration hole has evenly been seted up on the horizontal baffle surface of second, the oil tank body is located a side-mounting in the automobile body and is used for the alarm mechanism of thief discernment.

Further, the longitudinal partition plate is provided with a plurality of groups in the oil tank body, the oil tank body is divided into a plurality of oil cavities, and the oil filler is arranged in the oil cavity at the leftmost side.

Further, the second transverse partition plate is at least provided with one group between the bottom surface of the first transverse partition plate and the bottom surface of the oil tank body, and is uniformly distributed.

Further, the oil outlet is connected with an oil supply pipeline, and the oil supply pipeline penetrates through the first transverse partition plate, the second transverse partition plate and the longitudinal partition plate to extend to the bottom end in the oil cavity at the rightmost side.

Further, the alarm mechanism comprises a fixed support fixedly connected with the side face of the oil tank body, a vibration sensor is installed on one side inside the fixed support, an infrared sensor is installed on the other side of the fixed support, the infrared sensor is electrically connected with an infrared probe through a wire, and the infrared probe is fixedly installed on the top face of the oil tank body and faces the outer side of the automobile body.

Further, the control valve mechanism comprises a one-way valve arranged at the center of the bottom end of the longitudinal partition plate and a pressure valve body arranged at the outlet end of the one-way valve, an oil conveying cavity, an oil control cavity, a connecting cavity and an oil outlet cavity are sequentially formed in the pressure valve body and communicated with the outlet end of the one-way valve, the oil control cavity is of a conical structure, a buoyancy plugging ball is arranged at the junction of the oil control cavity and the oil conveying cavity, a boss is formed between the connecting cavity and the oil outlet cavity, and a limiting spring is fixedly arranged between the boss and the buoyancy plugging ball.

Further, the diameter of the buoyancy plugging ball is larger than that of the connecting cavity, and the inner diameter of the connecting cavity is the same as that of the oil outlet cavity.

Further, the buoyancy plugging ball is made of plastic materials, and an oil corrosion prevention layer is sprayed on the outer surface of the buoyancy plugging ball.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme is provided with alarm mechanism, cooperatees through vibration sensor and infrared sensor, can feel the vibration that its electric drill brought when the relevant personnel steal oil to and relevant personnel itself, report to the police signal transmission to vehicle control system simultaneously, conveniently in time reminds the driver, reduces the probability that oil was stolen.

(2) This scheme is provided with control valve mechanism, and usable check valve, buoyancy shutoff ball and spacing spring cooperate, can utilize the principle of oil velocity of flow increase at relevant personnel's steal oily in-process, promotes buoyancy shutoff ball and carries out the shutoff to the oil circuit, and then makes relevant personnel can only steal the oil of an oil pocket in, greatly reduces driver's economic loss.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side perspective view of the present utility model;

FIG. 3 is a schematic view of the internal perspective structure of the present utility model;

FIG. 4 is a schematic elevational cross-sectional view of the present utility model;

FIG. 5 is a schematic view of the enlarged partial A structure of FIG. 4;

FIG. 6 is a schematic diagram of a control valve mechanism according to the present utility model.

The reference numerals in the figures illustrate:

1. An oil tank body; 2. a fuel filler; 3. an oil outlet; 4. a first transverse separator; 5. oil penetration holes; 6. a longitudinal separator; 7. a fixed bracket; 8. a vibration sensor; 9. an infrared sensor; 10. an infrared probe; 11. a one-way valve; 12. a pressure valve body; 13. an oil conveying cavity; 14. an oil control cavity; 15. a connecting cavity; 16. an oil outlet cavity; 17. a buoyancy blocking ball; 18. a second transverse separator; 19. and a limit spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

Referring to fig. 1-6, a truck oil tank capable of preventing theft comprises an oil tank body 1, an oil filling port 2 and an oil outlet 3, wherein the oil filling port 2 and the oil outlet 3 are arranged on the top surface of the oil tank body 1, a first transverse partition plate 4 is arranged at the top end inside the oil tank body 1, a longitudinal partition plate 6 is vertically arranged between the bottom surface of the first transverse partition plate 4 and the inner bottom surface of the oil tank body 1, a control valve mechanism for reducing oil loss is arranged at the center of the bottom end of the longitudinal partition plate 6, a second transverse partition plate 18 is horizontally arranged between the bottom surface of the first transverse partition plate 4 and the bottom surface of the oil tank body 1, oil penetrating holes 5 are uniformly formed in the surfaces of the first transverse partition plate 4 and the second transverse partition plate 18, and are uniformly distributed, so that oil flows down when the vehicle runs, the aperture of the oil penetrating holes 5 ensures that oil can flow down quickly when the vehicle is filled, and meanwhile, a pipe of related personnel cannot be inserted into the oil tank body 1, and an alarm mechanism for identifying a thief is arranged on one side surface inside the vehicle body.

Referring to fig. 3, a plurality of groups of longitudinal baffles 6 are arranged in the oil tank body 1, and divide the interior of the oil tank body 1 into a plurality of oil cavities, so that when related personnel steal oil, only oil in one oil cavity can be independently stolen, and meanwhile, the oil filling port 2 is arranged in the leftmost oil cavity, so that oil can be conveniently and uniformly filled.

Referring to fig. 2 and 3, the oil outlet 3 is connected with an oil supply pipeline, and the oil supply pipeline penetrates through the first transverse partition plate 4, the second transverse partition plate 18 and the longitudinal partition plate 6 to extend to the bottom end of the right-most oil cavity, and the control valve mechanism is of a unidirectional flow structure, so that the oil in the oil tank body 1 can be conveniently and completely used.

Referring to fig. 1 and 2, the alarm mechanism includes a fixed bracket 7 fixedly connected with the side surface of the oil tank body 1, a vibration sensor 8 is installed on one side inside the fixed bracket 7, an infrared sensor 9 is installed on the other side, meanwhile, the infrared sensor 9 is electrically connected with an infrared probe 10 through a wire, the infrared probe 10 is fixedly installed on the top surface of the oil tank body 1 and faces the outer side of the automobile body, the vibration sensor 8 and the infrared sensor 9 are electrically connected with a control system of the automobile, the alarm system can be started only when the infrared sensor 9 and the vibration sensor 8 detect signals at the same time, and an alarm can not be completed by starting alone, so that the accuracy of the alarm is guaranteed.

Referring to fig. 5 and 6, the control valve mechanism comprises a one-way valve 11 installed at the center of the bottom end of the longitudinal partition plate 6 and a pressure valve body 12 arranged at the outlet end of the one-way valve 11, meanwhile, the circulation direction of the one-way valve 11 is the direction from the oil filling port 2 to the oil outlet 3, smooth oil supply is guaranteed, an oil conveying cavity 13, an oil control cavity 14, a connecting cavity 15 and an oil outlet cavity 16 are sequentially formed in the pressure valve body 12 and communicated with the outlet end of the one-way valve 11, meanwhile, the oil control cavity 14 is of a conical structure, a buoyancy blocking ball 17 is arranged at the junction of the oil control cavity 14 and the oil outlet cavity 16, a boss is formed between the connecting cavity 15 and the oil outlet cavity 16, and a limit spring 19 is fixedly arranged between the boss and the buoyancy blocking ball 17, so that under the normal use condition, the oil flow speed is slow, the impact force on the buoyancy blocking ball 17 is small, and the limit spring 19 cannot be compressed, and the oil can flow normally according to a set track, but in the oil process of a related person can generate a large air pressure difference due to punching, the fact that the oil flow speed of the one-way valve 11 is rapidly increased, and the buoyancy blocking ball 17 can be rapidly stolen by the corresponding buoyancy blocking ball, and the oil cavity can only be rapidly stolen by the corresponding buoyancy blocking ball 17.

Referring to fig. 5 and 6, the diameter of the buoyancy blocking ball 17 is larger than that of the connecting cavity 15, the inner diameter of the connecting cavity 15 is the same as that of the oil outlet cavity 16, normal circulation of oil can be ensured, and meanwhile, the buoyancy blocking ball 17 can be used for blocking the connecting cavity 15 in emergency.

Referring to fig. 5 and 6, the buoyancy blocking ball 17 is made of plastic material, and the outer surface is sprayed with an oil corrosion resistant layer, so that the buoyancy blocking ball 17 can be ensured to normally float in oil, the compression resistance to the limiting spring 19 is reduced, and the stability during movement is ensured.

Working principle: when the related personnel steal oil, the vibration sensor 8 senses the vibration brought by the electric drill when the oil tank body 1 is drilled, meanwhile, the infrared probe 10 can detect the related personnel, and meanwhile, the signal is transmitted to the vehicle control system, and meanwhile, the vehicle alarm system is triggered through the control system to give an alarm prompt to the driver;

Secondly, in the oil stealing process of related personnel, through being provided with oil penetrating hole 5 and second horizontal baffle 18, make the oil stealing pipeline of related personnel steal oil can't directly stretch into the inside bottom of oil tank body 1, and then reduce its oil stealing amount, be provided with control valve mechanism simultaneously, when the oil in one of them oil pocket is stolen to related personnel, because of the atmospheric pressure difference's reason, then oil feeding can be carried out to it fast to its adjacent one oil pocket, thereby make the oil velocity of flow through check valve 11 rapidly increase, and then also sharply increase to the thrust that buoyancy shutoff ball 17 caused, thereby compress spacing spring 19, utilize buoyancy shutoff ball 17 to carry out the shutoff to connecting chamber 15, make the oil in adjacent oil pocket only have very little part to be stolen, thereby make the related personnel steal the oil in one oil pocket, greatly reduce driver's economic loss.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a truck oil tank that can prevent theft, includes oil tank body (1) and sets up in oil filler neck (2) and oil-out (3) of oil tank body (1) top surface, its characterized in that: the novel oil tank is characterized in that a first transverse partition plate (4) is arranged at the top end inside the oil tank body (1), a longitudinal partition plate (6) is vertically arranged between the bottom surface of the first transverse partition plate (4) and the bottom surface inside the oil tank body (1), a control valve mechanism for reducing oil loss is arranged at the center of the bottom end of the longitudinal partition plate (6), a second transverse partition plate (18) is horizontally arranged between the bottom surface of the first transverse partition plate (4) and the bottom surface of the oil tank body (1), oil penetration holes (5) are uniformly formed in the surfaces of the first transverse partition plate (4) and the second transverse partition plate (18), and an alarm mechanism for identifying a thief is arranged on one side surface of the oil tank body (1).

2. A theft-deterrent truck tank as defined in claim 1, wherein: the longitudinal partition plate (6) is provided with a plurality of groups in the oil tank body (1), the oil tank body (1) is internally divided into a plurality of oil cavities, and the oil filling port (2) is arranged in the oil cavity at the leftmost side.

3. A theft-deterrent truck tank as defined in claim 1, wherein: the second transverse partition plates (18) are at least arranged between the bottom surface of the first transverse partition plate (4) and the bottom surface of the oil tank body (1) in a group, and are uniformly distributed.

4. A theft-deterrent truck tank as defined in claim 2, wherein: the oil outlet (3) is connected with an oil supply pipeline, and the oil supply pipeline penetrates through the first transverse partition plate (4), the second transverse partition plate (18) and the longitudinal partition plate (6) to extend to the bottom end in the oil cavity at the rightmost side.

5. A theft-deterrent truck tank as defined in claim 1, wherein: the alarm mechanism comprises a fixed support (7) fixedly connected with the side face of the oil tank body (1), a vibration sensor (8) is installed on one side inside the fixed support (7), an infrared sensor (9) is installed on the other side, the infrared sensor (9) is electrically connected with an infrared probe (10) through a lead, and the infrared probe (10) is fixedly installed on the top face of the oil tank body (1) and faces the outer side of a vehicle body.

6. A theft-deterrent truck tank as defined in claim 1, wherein: the control valve mechanism comprises a one-way valve (11) arranged at the center of the bottom end of the longitudinal partition plate (6) and a pressure valve body (12) arranged at the outlet end of the one-way valve (11), wherein an oil conveying cavity (13), an oil control cavity (14), a connecting cavity (15) and an oil outlet cavity (16) are sequentially formed in the pressure valve body (12) and are communicated with the outlet end of the one-way valve (11), the oil control cavity (14) is of a conical structure, a buoyancy blocking ball (17) is arranged at the junction of the oil conveying cavity (13), a boss is formed between the connecting cavity (15) and the oil outlet cavity (16), and a limiting spring (19) is fixedly arranged between the boss and the buoyancy blocking ball (17).

7. A theft-deterrent truck tank as defined in claim 6 wherein: the diameter of the buoyancy plugging ball (17) is larger than that of the connecting cavity (15), and the inner diameter of the connecting cavity (15) is the same as that of the oil outlet cavity (16).

8. A theft-deterrent truck tank as defined in claim 6 wherein: the buoyancy plugging ball (17) is made of plastic materials, and an oil corrosion prevention layer is sprayed on the outer surface of the buoyancy plugging ball.