CN112933466A

CN112933466A - New energy automobile high-speed driving protection device

Info

Publication number: CN112933466A
Application number: CN202110233557.XA
Authority: CN
Inventors: 李惟肖
Original assignee: Dongying Vocational College Of Science & Technology
Current assignee: Dongying Vocational College Of Science & Technology
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-06-11
Anticipated expiration: 2041-03-03
Also published as: CN112933466B

Abstract

The invention discloses a high-speed driving protection device for a new energy automobile, which comprises a fire extinguishing system arranged in an automobile body; the fire extinguishing system comprises a compressor, a circulating pipeline and a refrigerant storage tank, wherein the refrigerant storage tank is installed at an engine end of the vehicle body through a base, an output end of the refrigerant storage tank is communicated with an input end of the compressor, and the circulating pipeline is designed along a streamline in the length direction of the vehicle body and connected with an output end of the compressor. The fire extinguishing system and the automobile are designed in an integrated mode, the refrigerant storage tank in the fire extinguishing system is arranged at the engine end of the automobile body, when the refrigerant in the refrigerant storage tank is used up, a new refrigerant can be added by opening the engine cover, the circulating pipeline is distributed on the automobile body in a surrounding mode, a plurality of branch pipes can be distributed in the automobile conveniently, a plurality of sets of fire extinguishing facilities can be designed at one time, once the automobile body is in a fire state, a user can start the fire extinguishing system to control the fire state at the first time, and the life and property safety of personnel is reduced to the maximum extent.

Description

New energy automobile high-speed driving protection device

Technical Field

The invention relates to the technical field of new energy automobiles, in particular to a high-speed driving protection device for a new energy automobile.

Background

The new energy automobile adopts unconventional automobile fuel as a power source, or adopts conventional automobile fuel and a novel vehicle-mounted power device, integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. With the high-speed development of the automobile industry, the safety performance of automobiles is higher and higher, and a series of safety systems are established in order to reduce automobile safety accidents to the maximum extent with the help of the country, outdoor temperature is higher in summer, the dependence degree of people on the automobiles is generally increased when people go out, but the automobiles are selected to go out, but the automobiles stay outdoors for a long time, the vehicles also have great potential safety hazards, inflammable substances stored in the automobiles are easy to ignite, and the inflammable substances can ignite the vehicles instantly, so that great loss is brought to lives and properties of the people, so that the traffic department stipulates that fire extinguishers must be equipped in the vehicles, and traffic polices can regularly take a picture on roads, but the situation that the fire extinguishers are equipped only by the conscious of users is far insufficient, people can survive psychology to escape from purchasing the fire extinguishers in life, and the fire extinguishers are configured in time is a pendulum, the invention provides a new energy automobile high-speed driving protection device based on the fact that a user cannot regularly replace an overdue fire extinguisher.

Disclosure of Invention

The invention aims to solve the technical problems, and provides a high-speed driving protection device for a new energy automobile.

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

a new energy automobile high-speed driving protection device comprises a fire extinguishing system arranged inside an automobile body;

the fire extinguishing system comprises a compressor, a circulating pipeline and a refrigerant storage tank, wherein the refrigerant storage tank is installed at an engine end of the vehicle body through a base, an output end of the refrigerant storage tank is communicated with an input end of the compressor, the circulating pipeline is designed along a streamline in the length direction of the vehicle body and is connected with an output end of the compressor, a hose is connected to the circulating pipeline through a branch pipe, and the hose is arranged in a hidden mode in an inner lining of the vehicle body.

Preferably, an installation shell is embedded in an inner lining of the vehicle body, one end of the hose is connected with the branch pipe, the other end of the hose extends into the installation shell, a sliding groove is formed in the installation shell along the length direction of the installation shell, a base plate is connected in the sliding groove in a sliding mode, a first guide wheel is installed on the base plate, a plurality of second guide wheels are annularly distributed at an inlet end of the hose in the installation shell, and the hose sequentially penetrates through the first guide wheels and the second guide wheels and then extends to the outside of the installation shell.

Preferably, a first rack is arranged in the chute along the length direction of the chute, a first motor is installed at the bottom of the substrate, a first gear meshed with the first rack is connected to the output end of the first motor in a driving manner, and the first gear is installed on the substrate through installation seats distributed on two sides;

two pulleys are respectively distributed on two sides of the base plate, and the base plate is connected with the sliding groove in a sliding fit mode through the pulleys on the two sides.

Preferably, the inside of automobile body corresponds the end of hose is formed with a breach, the convertible design of breach department has the apron, the shower nozzle of hose end-to-end connection can pass through the breach extends to the outside.

Preferably, the apron is including interior apron and outer apron, the both sides of outer apron are provided with the slide rail, the both sides integrated into one piece of interior apron be connected with the slider that slide rail sliding fit connects, the bottom integrated into one piece of slider is connected with the second rack, the second gear is installed to the end of slide rail, the second gear with install the second motor drive at slide rail back is connected, the second rack with the second gear meshes mutually, outer apron with interior apron laminating and sliding fit are connected mutually, the other end of interior apron still be connected with outer apron matched with backstop piece.

Preferably, the tail end of the hose is connected with a handle, a ball valve is arranged inside the handle, the hose extends into the handle and is connected with one end of the ball valve, the other end of the ball valve is connected with the spray head, a valve rod on the ball valve extends to the outside of the handle, and a baffle is further mounted at the top of the handle.

The invention has the beneficial effects that:

(1) the fire extinguishing system and the automobile are designed in an integrated mode, a refrigerant storage tank in the fire extinguishing system and an automobile engine are installed at the same position, when the refrigerant in the refrigerant storage tank is used up, a new refrigerant can be added by opening an engine cover, the circulating pipeline is distributed on the automobile body in a surrounding mode, a plurality of branch pipes can be distributed in the automobile conveniently, a plurality of sets of fire extinguishing facilities can be designed at one time, once the automobile body is in a fire state, a user can start the fire extinguishing system to control the fire state at the first time, and life and property safety of personnel is reduced to the maximum extent.

(2) Hose among the fire extinguishing system is then hidden installation in the installation casing of car inside lining, the inside spout that is provided with along its length direction of installation casing, sliding connection has the base plate in the spout, install first leading wheel on the base plate, the entrance point annular distribution that is located the hose in the installation casing has several second leading wheel, the hose extends to the outside of installation casing after passing first leading wheel and several second leading wheel in proper order, this installation casing can form the storage cavity of hose, the hose twines in proper order on first leading wheel and second leading wheel, can realize the release and the shrink of hose through changing the distance between first leading wheel and the second leading wheel.

(3) The cover plate is designed in a turnover mode, when the cover plate is opened, the inner cover plate slides downwards, the inner cover plate slides tightly against the outer cover plate under the action of the sliding block, when a second rack at the bottom of the sliding block slides to be meshed with a second gear, the outer cover plate rotates to be opened under the action of the second gear, the inner cover plate continues to slide along the sliding rail until the inner cover plate and the outer cover plate are overlapped, the stop block at the top of the inner cover plate stops at the moment, the outer cover plate and the inner cover plate synchronously rotate to complete the opening of the cover plate, and therefore people can conveniently and quickly open the cover plate to take out the hose to put out a fire.

Drawings

Fig. 1 is an assembly schematic diagram of a high-speed driving protection device of a new energy automobile in the automobile according to the invention;

fig. 2 is a schematic structural diagram of a new energy vehicle high-speed driving protection device provided by the invention;

fig. 3 is a schematic structural diagram of the inside of a mounting shell in the high-speed driving protection device for the new energy automobile, which is provided by the invention;

fig. 4 is a schematic structural diagram of a substrate in the high-speed driving protection device for a new energy vehicle according to the present invention;

fig. 5 is a schematic half-section structure diagram of a new energy vehicle according to the present invention;

FIG. 6 is a schematic view of the structure of the cover plate of the present invention;

fig. 7 is a schematic view of the sprinkler structure of the fire suppression system of the present invention.

In the figure: 1. a vehicle body; 2. a fire suppression system; 201. a compressor; 202. a circulation pipe; 203. pipe distribution; 204. a refrigerant storage tank; 205. a base; 3. installing a shell; 4. a hose; 5. a chute; 6. a first rack; 7. a substrate; 8. a first guide wheel; 9. a second guide wheel; 10. a pulley; 11. a first motor; 12. a mounting seat; 13. a first gear; 14. a notch; 15. a cover plate; 151. an inner cover plate; 152. an outer cover plate; 16. a stop block; 17. a slide rail; 18. a slider; 19. a second rack; 20. a second gear; 21. a second motor; 22. a grip; 23. a valve stem; 24. a baffle plate; 25. and (4) a spray head.

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 of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the invention type, and are not to be construed as limiting the invention type.

In the description of the invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the invention "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the invention can be understood by those of ordinary skill in the art as appropriate.

The invention provides a new energy automobile high-speed driving protection device, which comprises a fire extinguishing system 2 arranged in an automobile body 1, wherein the fire extinguishing system 2 is designed in the automobile body 1 during automobile production, so that the automobile forms a fire prevention measure, once a fire occurs in the automobile body, a user can start the fire extinguishing system 2 to control the fire at the first time, and the life and property safety of personnel is reduced to the maximum extent; the fire extinguishing system 2 in the embodiment comprises a compressor 201, a circulating pipeline 202 and a refrigerant storage tank 204, wherein the refrigerant storage tank 204 is installed at the engine end of the vehicle body 1 through a base 205, the refrigerant storage tank 204 is installed at the same position as the vehicle engine, when the refrigerant in the refrigerant storage tank 204 is used up, new refrigerant can be added by opening the engine cover, the output end of the refrigerant storage tank 204 is communicated with the input end of the compressor 201, the refrigerant is compressed by the compressor 201 to form gas with certain pressure, the circulating pipeline 202 is designed in a streamline along the length direction of the vehicle body 1 and is connected with the output end of the compressor 201, the whole circulating pipeline 202 is distributed on the vehicle body 1 in a surrounding way, so that a plurality of branch pipes 203 are distributed in the vehicle conveniently, the number of fire extinguishing nozzles 25 can be increased, and the circulating pipeline 202 is connected with a hose 4 through the, the hidden setting of hose 4 is in the inside lining of automobile body 1, and when the condition of a fire takes place, personnel directly pull out the opening valve with hose 4 from automobile body 1 and can aim at the fire source and put out a fire.

As shown in fig. 3, a mounting housing 3 is embedded in an inner lining of a vehicle body 1, one end of a hose 4 is connected with a branch pipe 203, the other end of the hose 4 extends into the mounting housing 3, a chute 5 is arranged inside the mounting housing 3 along the length direction of the mounting housing, a substrate 7 is connected in the chute 5 in a sliding manner, a first guide wheel 8 is mounted on the substrate 7, a plurality of second guide wheels 9 are distributed in the mounting housing 3 at an inlet end of the hose 4 in an annular manner, the hose 4 sequentially passes through the first guide wheel 8 and the second guide wheels 9 and then extends to the outside of the mounting housing 3, the mounting housing 3 can form a storage cavity of the hose 4, the hose 4 is sequentially wound on the first guide wheel 8 and the second guide wheels 9, the distance between the first guide wheel 8 and the second guide wheels 9 is kept to be maximum, all the hoses 4 are hidden inside the mounting housing 3 at the moment, when the hose 4 is pulled out, the substrate 7 slides towards the second guide wheels 9 in the chute, the distance between the first guide wheel 8 and the second guide wheel 9 is reduced.

Furthermore, a first rack 6 is arranged in the sliding groove 5 along the length direction of the sliding groove, a first motor 11 is installed at the bottom of the substrate 7, an output end of the first motor 11 is connected with a first gear 13 meshed with the first rack 6 in a driving mode, and the first gear 13 is installed on the substrate 7 through installing seats 12 distributed on two sides. After the hose 4 is pulled out and the operation of putting out a fire is ended, the first motor 11 of startable drive first gear 13 is rotatory, first rack 6 is owing to mesh with first gear 13 mutually, consequently, drive base plate 7 slides along the direction that deviates from second leading wheel 9 in spout 5, thereby withdraw hose 4 to installation casing 3 inside, in addition, base plate 7's both sides respectively have two pulleys 10 in this embodiment, base plate 7 is connected with spout 5 sliding fit through pulley 10 of both sides, pulley 10 of both sides adopts rolling connection with the lateral wall of spout 5, can reduce the frictional force of base plate 7 and spout 5 on the one hand, on the other hand can form spacingly to the slip of base plate 7 through pulley 10 of both sides, ensure that it slides along linear direction all the time in spout 5.

As shown in fig. 5, a notch 14 is formed inside the vehicle body 1 corresponding to the end of the hose 4, the nozzle 25 connected to the end of the hose 4 can extend to the outside through the notch 14, and the cover plate 15 is designed in a flip-type manner at the notch 14, so that a person can pull out the hose 4 for use by opening the cover plate 15.

Further, as shown in fig. 6, the cover plate 15 in this embodiment includes an inner cover plate 151 and an outer cover plate 152, slide rails 17 are disposed on two sides of the outer cover plate 152, sliders 18 connected to the slide rails 17 in a sliding fit manner are integrally formed on two sides of the inner cover plate 151, a second rack 19 is integrally connected to a bottom end of the slider 18, a second gear 20 is mounted at a tail end of the slide rail 17, the second gear 20 is drivingly connected to a second motor 21 mounted at a back portion of the slide rail 17, the second motor 21 is mounted in an inner lining of the vehicle body 1 for driving the second gear 20 to rotate with the outer cover plate 152, the second rack 19 is engaged with the second gear 20, the outer cover plate 152 is attached to the inner cover plate 151 in a sliding fit manner, a stopper block 16 matched with the outer cover plate 152 is further connected to another end of the inner cover plate 151, when the cover plate 15 is opened, the inner cover plate 151 slides downward, the inner cover plate 151 slides against the outer cover plate, when the second rack 19 at the bottom of the slider 18 slides to be engaged with the second gear 20, the outer cover plate 152 is rotated and opened under the action of the second gear 20, the inner cover plate 151 continues to slide along the slide rail 17 until the inner cover plate 151 and the outer cover plate 152 coincide, at this time, the stopper 16 at the top of the inner cover plate 151 is stopped, the outer cover plate 152 and the inner cover plate 151 rotate synchronously to complete the opening of the cover plate 15, after the hose 4 is retracted into the mounting housing 3, the second motor 21 is started to drive the second gear 20 to rotate so that the outer cover plate 152 rotates 90 degrees in the opposite direction, and then a person pulls the inner cover plate 151 upwards to the top of the gap 14 to seal and cover the cover plate 15.

In order to facilitate the control of the spraying of the refrigerant by the personnel, in the embodiment, the tail end of the hose 4 is connected with the handle 22, the ball valve is arranged inside the handle 22, the hose 4 extends into the handle 22 and is connected with one end of the ball valve, the other end of the ball valve is connected with the spray head 25, the valve rod 23 on the ball valve extends to the outside of the handle 22, when the personnel use the refrigerator, the personnel directly hold the handle 22, the refrigerant can be sprayed by moving the valve rod 23 to the handle 22 side with fingers, in addition, the top of the handle 22 is also provided with the baffle plate 24, the cross section of the baffle plate 24 is guaranteed to be larger than that of a fist of the personnel, the baffle plate 24 can prevent the hand of the personnel from directly contacting with.

The invention provides a new energy automobile high-speed driving protection device, when a fire occurs in an automobile, an inner cover plate 151 in an automobile body 1 is rapidly pulled downwards, an outer cover plate 152 immediately rotates when the inner cover plate 151 slides downwards to the tail end, the inner cover plate 151 and the outer cover plate 152 rotate together to be opened, a person holds a handle 22 with a hand to pull out a hose 4, at the moment, a base plate 7 slides towards the direction of a second guide wheel 9 in a sliding groove 5, the hose 4 hidden in an installation shell 3 is released, a compressor 201 compresses refrigerant in a refrigerant storage tank 204 to form gas with certain pressure, the person stirs a valve rod 23 to open a ball valve, and the refrigerant gas with certain pressure is sprayed from a spray head 25 to a fire source point to complete fire extinguishing work.

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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A new energy automobile high-speed driving protection device is characterized by comprising a fire extinguishing system (2) arranged inside an automobile body (1);

the fire extinguishing system (2) comprises a compressor (201), a circulating pipeline (202) and a refrigerant storage tank (204), the refrigerant storage tank (204) is installed at an engine end of the vehicle body (1) through a base (205), an output end of the refrigerant storage tank (204) is communicated with an input end of the compressor (201), the circulating pipeline (202) is designed along a streamline in the length direction of the vehicle body (1) and is connected with an output end of the compressor (201), the circulating pipeline (202) is connected with a hose (4) through a branch pipe (203), and the hose (4) is arranged in a hidden mode in an inner lining of the vehicle body (1).

2. The new energy automobile high-speed driving protection device according to claim 1, characterized in that an installation shell (3) is embedded in an inner lining of the automobile body (1), one end of the hose (4) is connected with the branch pipe (203), the other end of the hose extends into the installation shell (3), a sliding groove (5) is formed in the installation shell (3) along the length direction of the installation shell, a base plate (7) is connected in the sliding groove (5) in a sliding mode, a first guide wheel (8) is installed on the base plate (7), a plurality of second guide wheels (9) are distributed in the installation shell (3) and located at an inlet end of the hose (4) in an annular mode, and the hose (4) sequentially penetrates through the first guide wheels (8) and the second guide wheels (9) and then extends to the outside of the installation shell (3).

3. The new energy automobile high-speed driving protection device according to claim 2, characterized in that a first rack (6) is arranged in the chute (5) along the length direction of the chute, a first motor (11) is installed at the bottom of the base plate (7), a first gear (13) meshed with the first rack (6) is connected to the output end of the first motor (11) in a driving manner, and the first gear (13) is installed on the base plate (7) through installation seats (12) distributed on two sides;

two pulleys (10) are further distributed on two sides of the base plate (7), and the base plate (7) is connected with the sliding groove (5) in a sliding fit mode through the pulleys (10) on the two sides.

4. The new energy automobile high-speed driving protection device according to claim 3, wherein a notch (14) is formed in the automobile body (1) corresponding to the end of the hose (4), a cover plate (15) is designed in a turnover mode at the notch (14), and a spray head (25) connected to the end of the hose (4) can extend to the outside through the notch (14).

5. The high-speed driving protection device for the new energy automobile according to claim 4, the cover plate (15) comprises an inner cover plate (151) and an outer cover plate (152), slide rails (17) are arranged on two sides of the outer cover plate (152), the two sides of the inner cover plate (151) are integrally connected with sliding blocks (18) which are connected with the sliding rails (17) in a sliding fit manner, the bottom end of the sliding block (18) is integrally connected with a second rack (19), the tail end of the sliding rail (17) is provided with a second gear (20), the second gear (20) is in driving connection with a second motor (21) arranged at the back of the slide rail (17), the second rack (19) is meshed with the second gear (20), the outer cover plate (152) is attached to the inner cover plate (151) in a sliding fit manner, the other end of the inner cover plate (151) is also connected with a stop block (16) matched with the outer cover plate (152).

6. The new energy automobile high-speed driving protection device according to claim 3, characterized in that a handle (22) is connected to the end of the hose (4), a ball valve is arranged inside the handle (22), the hose (4) extends into the handle (22) and is connected with one end of the ball valve, the other end of the ball valve is connected with the spray head (25), a valve rod (23) on the ball valve extends to the outside of the handle (22), and a baffle (24) is further installed at the top of the handle (22).