KR102060921B1 - Hazardous material transportation vehicle - Google Patents

Abstract

The present invention relates to a hazardous material transportation vehicle including a driving space, a storage space and a control unit. The storage space includes: a tank holding unit including an oil tank and a tank support for supporting the oil tank; a providing device including an instrument panel and a lubricator; and a ventilation device formed at an upper part of the storage space to generate a flow of air.

Description

Dangerous Goods Carrier {HAZARDOUS MATERIAL TRANSPORTATION VEHICLE}

The present invention relates to a dangerous goods transport vehicle, and more particularly, to a dangerous goods transport vehicle having a function of safely transporting dangerous goods.

Means of transportation, such as a vehicle, require the supply of energy required for movement power. For example, a car may be fueled at a predetermined location, such as a gas station or LPG station, depending on the type of fuel.

When refueling or recharging at a gas station or charging station equipped with equipment of a certain size in a fixed place, the vehicle driver must visit the gas station or charging station directly, which wastes time and money, resulting in inefficiency.

On the other hand, when there is a situation in which it is difficult to visit a gas station due to a sudden change of schedule or when there is insufficient fuel to travel to a gas station, there is a demand for a mobile delivery service that provides a desired amount of fuel or battery at a desired time.

Recently, a number of startups providing services to deliver automobile fuels to customers have emerged, and technology development to advance new business models is also active. US publication US20180075567A1 relates to a control technique for a fuel inlet, US publication US20180300823A1 relates to a technique for providing route and time information of a vehicle for filling fuel, and US publication US20160311410A1 relates to a vehicle for fuel injection. Relates to a system for handling locations and alarms. Considering the demand for a mobile energy supply, a study of a technology for more efficiently providing a mobile service is required.

However, since fuel injected into a vehicle has a low ignition point and is harmful to the human body, special care is required for handling, and therefore, securing safety due to the movement of fuel is the most important issue.

It is an object of the present invention to provide a dangerous goods transport vehicle that minimizes shaking of fuel stored in an oil tank despite shaking and vibration of the vehicle.

It is also an object of the present invention to provide a dangerous goods transport vehicle that can easily collect some leaking fuel.

It is another object of the present invention to provide a dangerous goods transport vehicle that is easy to open and close the ventilation port.

In order to solve the above problems, an embodiment of the present invention, in the dangerous goods transport vehicle including a driving space, a storage space and a control unit, the storage space includes an oil tank and a tank support for supporting the oil tank. To provide a dangerous goods transport vehicle including a tank mounting portion, the instrument panel and the lubricator and a ventilation device formed on the upper portion of the storage space to cause the flow of air, to remove the oil vapor and odor in the storage space and It is easy to control the temperature inside.

In addition, an embodiment of the present invention, the storage space, the heat sensor for sensing the heat in the storage space and the injection device for injecting the extinguishing material into the storage space, the upper end of the transport vehicle to the surrounding situation A cam device for sensing is provided, and the bottom portion of the storage space provides a dangerous goods transport vehicle, characterized in that an antistatic pad is installed, and has an effect of preventing a fire situation in the storage space in advance.

In addition, one embodiment of the present invention, the tank support unit, the tank support further comprises an upper support for supporting the upper end of the oil tank, the tank support, the support main body for supporting the lower end of the oil tank, the lower end of the support main body A shock absorbing member provided on the side to absorb the shock applied to the oil tank, and an opening / closing member formed on one side of the support body to guide the movement of the oil tank or to fix the oil tank; The support includes a hook member which is fixedly connected to the upper support and has an elastic connection member having elasticity and a hook member provided at the end of the elastic connection member, wherein the oil tank includes: an upper coupling part fixedly coupled to an upper end of the oil tank; The lower member is provided at the upper coupling portion and formed at the lower end of the ring member and the oil tank provided to be coupled to the hook member. It provides a dangerous handling vehicle, characterized in that including a guider, despite spinning and sudden braking of the transport vehicle, and there is an effect that it is possible to minimize the swing of yeonryu in the oil tank.

In addition, the embodiment of the present invention, the bottom portion, the inclined bottom portion is provided inclined in the direction of the ground, the storage member is formed between the two inclined bottom portion and the oil and foreign matters stored on both sides of the storage member It is connected to form and provides a dangerous goods transport vehicle, characterized in that it comprises a inclined groove portion that increases in the distance away from the storage member, there is an effect that can collect some leaked fuel through one gas in one place.

In addition, an embodiment of the present invention, the side door constituting the side of the storage space includes one or more ventilation openings, the ventilation openings, the mesh member is formed on the outside to block the inflow of foreign matter, opening and closing the ventilation openings An opening and closing door, a damping part formed at a lower end of the opening and closing door, an electromagnet part for controlling one direction movement of the opening and closing door and a guider part for guiding the one direction movement of the opening and closing door. It provides a dangerous goods transport vehicle, characterized in that it comprises an easy opening and closing of the ventilation openings.

One embodiment of the present invention has the effect of minimizing the shaking of the fuel stored in the oil tank.

In addition, one embodiment of the present invention has the effect of minimizing the impact delivered to the oil tank.

In addition, an embodiment of the present invention has the effect of easily trapping some of the leaked fuel through the lubricator by modifying the bottom structure in the storage space.

In addition, one embodiment of the present invention has the effect that can be easily opened and closed the ventilation openings by the user's simple operation.

1 is a perspective view of a dangerous goods transport vehicle according to an embodiment of the present invention.
2 is a control block diagram according to an embodiment of the present invention.
3 is a top perspective view of a dangerous goods transport vehicle according to an embodiment of the present invention.
Figure 4 is a perspective view showing the detailed configuration of the tank holder according to an embodiment of the present invention.
Figure 5 shows the detailed configuration of the bottom surface of the storage space according to an embodiment of the present invention.
6 is a perspective view showing the detailed configuration of the side door according to an embodiment of the present invention.

Advantages, features and methods of achieving the present invention will become more apparent with reference to the following embodiments in conjunction with the accompanying drawings. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. The invention is defined by the scope of the claims.

The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting of the invention. In this specification, the singular forms also include the plural unless specifically stated otherwise in the text. As used herein, "comprises" and / or "comprising" does not exclude the presence or addition of one or more other components in addition to the mentioned components.

Like reference numerals used throughout the specification refer to like components, and “and / or” includes each and all combinations of one or more of the mentioned components. In addition, "first", "second", etc. are used to describe various components, but these components are of course not limited to these terms. These terms are only used to distinguish one component from another. Therefore, the first component mentioned below may be a second component within the technical spirit of the present invention.

Unless otherwise defined, all terms used in the present specification (including technical and scientific terms) may be used as meanings that can be commonly understood by those skilled in the art. Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 shows an outer perspective view of a dangerous goods transport vehicle 1 according to an embodiment of the present invention. The dangerous goods transport vehicle 1 according to an embodiment of the present invention may correspond to a suv van such as a van, and an oil tank and a fueling device including fuel may be mounted on a rear seat except the front driver's seat.

In the case of a conventional dangerous goods transport vehicle, the oil tank is installed to be visible to the outside, and its size is also very large. This can make the surrounding vehicles feel dangerous and unsuitable for crowded city traffic. To reach consumers who are waiting for fuel in various locations in the shortest time, they need a vehicle that can respond quickly to the crowded traffic conditions.

Dangerous goods transport vehicle (1) according to an embodiment of the present invention as a device that can solve this problem, it is possible to transport the oil tank inside by modifying the general vans, as well as optimized for various traffic conditions due to the characteristics of the vehicle It is.

In addition, the dangerous goods transport vehicle 1 according to an embodiment of the present invention, the side door 70 is provided on both sides and the rear door 80 is provided on the rear side.

One or more ventilation openings 71 capable of opening and closing control may be installed in the side door 70, and a detailed configuration thereof will be described later.

The lubricator 420 (see FIG. 3) provided inside the transport vehicle further includes a lubrication supply device 430 capable of supplying fuel to the vehicle, and the lubrication supply device 430 includes a side door 70 or a rear door 80. It can be moved from the inside of the vehicle to the outside through any one of).

In an embodiment of the present invention, the oil tank 320 may be inserted into the transport vehicle through the side door 70 and the oil supply device 430 may be moved to the outside of the transport vehicle through the rear door 80. Can be. However, the present invention is not limited thereto, and the oil tank 320 may be installed inside the transport vehicle through the rear door 80 according to the arrangement of the oil tank 320 and the lubricator 20.

On the other hand, the ventilator 500 for ventilating the air inside the transport vehicle 1 and the cam device 50 for detecting the periphery of the transport vehicle 1 are installed on the outer surface of the dangerous goods transport vehicle 1.

In one embodiment of the present invention, the ventilation device 500 is installed on the top of the dangerous goods transport vehicle (1) to prevent the harmful substances are not directly supplied to the vehicle located in front, rear, left and right of the dangerous goods transport vehicle (1). to be.

In addition, the ventilation device 500 may be located at the rear end of the upper end of the dangerous goods transport vehicle (1). At least one ventilation port 71 is formed at each side door 70 positioned in the middle of the vehicle.

In order to increase the ventilation efficiency of the air in the inner storage space 200 (FIG. 3) of the dangerous goods transport vehicle 1, the ventilation device 500 may be located at a rear end portion of the ventilator 71 based on the longitudinal direction of the vehicle. desirable. Due to the structural position of the ventilator 500 and the ventilation port 71, the air flow flow in the storage space 200 may form a diagonal line, and the ventilation efficiency in the storage space 200 is further increased through the air flow flow. Increases.

The inside of the dangerous goods transport vehicle 1 is a storage space 200 in which a driving space 100, FIG. It is composed of Most of the detailed components except the control unit 700 are installed in the storage space 200. The controller 700 may be installed in both the driving space 100 and the storage space 200, and serves to directly control various devices in the vehicle or set automatic control.

2 is a block diagram showing the detailed configuration controlled by the control unit 700 according to an embodiment of the present invention.

The control unit 700, the thermal sensor 10 for detecting the heat and air pressure in the storage space 200, the injection device 20 for injecting the extinguishing material into the storage space 200 and / or the operating space 100 , A cam device 50 capable of collecting the image, temperature, weather information, etc. of the periphery of the transport vehicle, the electromagnet portion 71d for controlling the opening and closing of the opening / closing door 71b, the driving space 100 and / or the storage space. Air conditioner 250 for controlling the temperature of the 200, instrument panel 420 indicating the amount of fuel supplied from the lubricator 420, supply time and price, etc., lubricator for supplying fuel in the oil tank 320 420, and a ventilator 500 that generates a flow of air in the storage space 200.

The heat sensor 10 may determine whether the temperature in the storage space 200 exceeds the maximum reference value and whether the temperature in the storage space 200 falls below the minimum reference value. In addition, the heat sensor 10 may measure the pressure in the storage space 200.

When the temperature in the storage space 200 exceeds the maximum reference value or falls below the minimum reference value, the control unit 700 operates the electromagnet unit 71d and the ventilator 500 simultaneously to externally control the air temperature in the storage space 200. Can be matched to temperature. However, at this time, when the outside air temperature of the transport vehicle 1 exceeds or exceeds the minimum reference value or the fine dust concentration is higher than the reference value by the cam device 50, the electromagnet portion 71d and the ventilation device 500 operate. Don't let that happen. In this case, the temperature in the storage space 200 may be controlled through the air conditioner 250.

Nevertheless, if a fire is detected by the heat sensor 10, the electromagnet portion 71d and the ventilator 500 are operated regardless of the measurement value measured by the cam device 50, and the injection device 20 is also provided. It works.

The injection device 20 is a solid aerosol for extinguishing the fire into the storage space 200 when the fire is detected by the heat sensor 10 or a reference temperature at which a fire may be generated. Extinguishing media such as gas and / or water may be injected and supplied. The injection device 20 may be installed in a plurality of storage space 200 and may be appropriately arranged to supply the extinguishing material evenly in the storage space 200 during operation. For example, the ceiling and one of each side of the storage space 200 may be installed.

Meanwhile, the heat sensor 10 also measures the pressure inside the storage space 200. When the pressure in the storage space 200 exceeds a preset range, an abnormality may occur in the oil tank 320. Therefore, when the pressure in the storage space 200 exceeds the preset range, the control unit 700 operates the electromagnet unit 71d and the ventilator 500 at the same time to control the external atmospheric pressure of the transport vehicle and the air pressure in the storage space 200. Match.

Cam device 50 is a configuration that can be installed on the upper and / or side of the vehicle and is a sensor that can detect the danger from the outside. In more detail, the cam device 50 is configured to acquire image information of a vehicle periphery and transmits the acquired image information to a user. In addition, based on the acquired image information, a signal indicating that the vehicle is approaching to the carrying vehicle 1 within a predetermined range may be transmitted to the user.

Dangerous goods transport vehicle (1) there is a risk of explosion of the oil tank 320 when an accident occurs because a system that can prevent traffic accidents is essential. Cam device 50 is one of such a preventive system, it can inform the user of the object information that is approaching a high speed to the dangerous goods transport vehicle (1).

The cam device 50 may also measure the temperature, humidity, atmospheric pressure and fine dust concentration of the external space, and the like, and this information may be adjusted to control the temperature and air pressure in the storage space 200 to ensure the safety of the oil tank 320. It is used to

On the other hand, the control unit 700 is linked with the smart device of the user. The user may control various components controlled by the controller 700 in the dangerous goods transport vehicle 1 through the smart device, and may directly receive a danger signal from various sensors through the smart device.

The lubricator 420 and the lubrication supply device 430 are configured to directly discharge fuel to the outside. Therefore, the oil vapor in the oil tank 320 may be discharged into the storage space 200 through the oil supply device 430. In addition, some of the fuel leaked out during the refrigeration falls on the bottom portion 210 of the storage space 200 to generate oil vapor.

The heat sensor 10 also serves to detect vapor in the storage space 200. Therefore, when it is detected by the heat sensor 10 that the steam value in the storage space 200 exceeds a predetermined value, the control unit 700 operates the electromagnet unit 71d and the ventilation device 500 simultaneously to store the storage space. Oil vapor in 200 can be removed. In addition, when it is detected that the vapor value exceeds a predetermined value, the control unit 700 may notify the user of the fact through the smart device of the user.

3 is a simplified diagram of the internal structure of the dangerous goods transport vehicle 1 according to an embodiment of the present invention.

In one embodiment of the present invention, the driving space 100 and the storage space 200 are divided into front and rear of the vehicle. The storage device 200 is provided with a supply unit 400 including a tank mounting unit 300, an instrument panel 410, and an lubricator 420 on which an oil tank 320 is installed.

Specifically, the oil tank 320 is installed in the middle of the front of the storage space 200, that is, the overall reference of the transport vehicle. Therefore, the oil tank 320 may be installed in the storage space 200 through side doors 70 provided on both sides of the transport vehicle.

The oil tank 320 is a tank containing fuel and occupies the heaviest weight, and it is more advantageous for safety to be located at the center of the transport vehicle to meet the center of gravity of the transport vehicle.

According to the arrangement of the tank mounting unit 300, the instrument panel 410 and the lubricator 420 are installed at the rear end of the transport vehicle (rear end of the storage space 200). Therefore, in one embodiment of the present invention, the fuel supply device 430 of the lubricator 420 is moved to the outside through the rear door 80 of the transport vehicle. However, even in the above arrangement, depending on the road traffic situation, the fuel supply device 430 may attempt to refuel through the side door 70.

The tank mounting unit 300 and the providing device 400 are all installed at the bottom 210 of the storage space 200. The bottom 210 is attached to the antistatic pad 40 all. This is because sparks can occur even in the case of minor static electricity, which can cause a fire. When the vapor concentration is very high in the storage space 200, even a small spark may cause a large accident.

In an embodiment of the present invention, the ventilation system in the storage space 200 is provided, but also has the effect of significantly lowering the possibility of fire risk due to preventing the generation of static electricity.

The rear end of the bottom portion 210, that is, the bottom portion 210 adjacent to the rear door 80 is composed of an inclined bottom portion 220 inclined in the direction of the ground, which will be described later.

4 is a perspective view of the tank mounting unit 300 according to an embodiment of the present invention. The tank mounting unit 300 is a concept for collectively supporting structures including the oil tank 320 to safely support the oil tank 320.

In detail, the tank mounting unit 300 is directly connected to the bottom 210 and supports the oil tank 320 at the lower end of the tank support 310, the oil tank 320 for storing fuel, and the oil tank 320 It includes a top support 330 for supporting from the top.

Tank support 310 is a configuration that can minimize the force transmitted to the oil tank 320 by absorbing a sudden curve or a brake and an external shock of the vehicle. Specifically, the tank support 310 is a support main body 314 providing a space for seating the oil tank 320, one end is connected to the bottom of the support main body 314 and the other end is connected to the bottom portion 210 The shock absorbing member 311 that absorbs the force, and the opening and closing member 312 is formed on one side of the support base body 314 to securely seat the oil tank 320 or to guide the smooth movement of the oil tank 320. It includes.

The shock absorbing member 311 includes a support member 311a fixedly coupled to the bottom portion 210 and the support base body 314 and an elastic member 311b formed between the two support members 311a.

The elastic member 311b may be applied to a dustproof pad or the like applied to a spring structure or a seismic design, and it is preferable to apply a material that is easy to absorb shocks back and forth, left and right and up and down. The forward and backward directions correspond to shaking due to rapid brake, left and right shaking due to rapid rotation, and shaking when the upper and lower transportation vehicles pass through the chin at high speed.

The support main body 314 is formed with a circumference for fixing the oil tank 320 in the height direction at the edge of the bottom surface in direct contact with the oil tank 320. However, one side of the support main body 314 is not formed in the circumference and the opening and closing member 312 replaces it.

Meanwhile, the support main body 314 is further formed with a guider groove 314a at the bottom. The guider groove 314a is configured to mate with a lower guider portion (not shown) formed at the lower end of the oil tank 320, and is one direction of the oil tank 320 when the oil tank 320 is seated on the support body 314. It guides the movement and serves to help ensure a stable coupling between the oil tank 320 and the support main body 314.

Opening and closing member 312 is a structure formed on one side of the support body 314, when opened can support the oil tank 320 to help smoothly slide into the support body 314, when closed By acting to press the seated oil tank 320 in the support body 314 in the inner direction is a configuration that helps the smooth coupling and fixing of the oil tank 320 to the support body (314).

Specifically, the opening and closing member 312 is hinged with the first plate 312a, the first plate 312a constituting the outer surface when closed, and the second plate directly contacting the oil tank 320 when closed ( 312b), the surface of the first plate 312a and the second plate 312b is formed on the surface of the guider groove 312c, which guides the movement of the oil tank 320, and the surface of the second plate 312b and closed. And at least one side support member 312d that is in direct contact with the oil tank 320 to serve as a fixed and shock absorbing function of the oil tank 320.

4 is shown both when the opening and closing member 312 is closed (top) and when the opening and closing member 312 is opened (bottom). When the opening and closing member 312 is closed, the lower surface of the first plate 312a and the lower surface of the second plate 312b are in contact with each other to function the same as the circumference of the support base body 314. However, when closed, the side support member 312d formed on the surface of the second plate 312b is in direct contact with the oil tank 320. Since the side support member 312d is made of an elastic material, the oil tank 320 may be strongly pressed in one direction to be fixed, and at the same time, the shock applied to the oil tank 320 may be absorbed.

When the opening and closing member 312 is opened, the first plate 312a and the second plate 312b are hinged so that both surfaces are coplanar with the bottom surface of the support base body 314. As a result, the guider groove 314a of the support base body 314 and the guider groove 312c formed in the first plate 312a and the second plate 312b form one long guide line. The oil tank 320 may be seated inside the support body 314 along one long guide line formed. Meanwhile, the side support member 312d may be separated from the surface of the second plate 312b when the oil tank 320 is seated inside the support body 314. This is to avoid disturbing the seating of the oil tank 320.

The side support member 312d and the second plate 312b may be fixedly coupled in various ways. In one embodiment of the present invention, the side support member 312d may be coupled to the second plate 312b in a screw manner.

On the other hand, the upper end of the oil tank 320 is connected to the upper support 330, the upper coupling portion 321 and the ring member 322 is further formed.

The upper support 330 may be fixedly coupled to the inner upper surface of the storage space 200 or may correspond to the same configuration as the inner upper surface of the storage space. The upper support 330 is composed of an elastic connection member 331, one end of which is fixedly coupled to the upper support 330 and extended downward, and a hook member 332 formed at the other end of the elastic connection member 331. do.

Hook member 332 is a configuration that is connected to the ring member 322 and through the connection of the hook member 332 and the ring member 322 the oil tank 320 is completed in the form in which both upper and lower ends are supported.

At this time, the elastic modulus of the elastic connecting member 331 is preferably higher than the elastic modulus of the elastic member 311b. The elastic connecting member 331 serves to support the weight of the oil tank 320 at the upper end, but is designed to shake less than the elastic member 311b despite various shaking of the vehicle.

The ring member 322 and the hook member 332 are connected to the free end. Therefore, the oil tank 320 during the rapid rotation, rapid brake or external impact of the vehicle, the ring member 322 is moved within a portion of the hook member 332 by inertia.

When the oil tank 320 is rotated by an inertia by a predetermined angle with respect to the hook member 332 during rapid rotation, sudden brake, and external impact, the movement of fuel or oil vapor in the oil tank 320 is minimized. At this time, the movement of the lower end of the oil tank 320 becomes larger, and the tank support 310 supporting the lower end of the oil tank 320 may control the movement of the lower end of the oil tank 320 to some extent.

That is, it is preferable that the movement of the elastic member 311b is greater than the movement of the elastic connecting member 331 during rapid rotation, rapid brake, and external impact.

5 illustrates a detailed configuration of the bottom portion 210 of the storage space 200. Looking at the instrument panel 410 and the lubricator 420 and the rear door 80 in Figure 3, it can be seen that the inclined shape of the bottom portion 210 is represented by a line.

Specifically, a storage member 240 may be formed between the instrument panel 410, the lubricator 420, and the rear door 80 to collect fuel, etc., leaked from the lubrication supply device 430.

At this time, the inclined bottom portion 220 is formed between the instrument panel 410, the lubricator 420, and the storage member 240, and the inclination angle is formed toward the storage member 240 toward the ground. In addition, another inclined bottom portion 220 is formed between the storage member 240 and the rear door 80. Another inclined bottom portion 220 is also formed with an inclination angle so that the ground closer to the storage member 240 from the rear door (80). That is, the leaked fuel flows into the storage member 240 along the inclined bottom portion 220.

The reason why the inclined bottom portion 220 and the storage member 240 are formed on the side closer to the rear door 80 is, in one embodiment of the present invention, the oil supply device 430 is mainly outside the transport vehicle through the rear door 80. Because it is discharged. If the oil supply device 430 changes the internal arrangement of the storage space 200 to be discharged through the side door 70, the inclined bottom portion 220 and the storage member 240 is formed in the periphery of the side door 70 May be

On the other hand, the inclined groove portion 230 is formed to be connected to both sides of the storage member 240, the height increases as the distance away from the storage member 240 may be further formed. The maximum height of each inclined groove portion 230 is in contact with the minimum height of the inclined bottom portion 220 and the fuel flowing into the inclined bottom portion 220 and the inclined groove portion 230 are all moved to the storage member 240.

A mesh structure may be separately installed on the upper end of the storage member 240.

Through the structure of the bottom portion 210, there is an effect that the after treatment of the fuel leaked into the storage space 200 is easier.

6 shows the internal structure of the side door 70 according to an embodiment of the present invention. Specifically, the opening and closing mechanism of the one or more ventilation holes 71 formed in the side door 70 is shown in detail.

Ventilation port 71 according to an embodiment of the present invention is preferably provided at the lower end of the side door 70, which is an air passage between the ventilation device 500 and the ventilation port 71 is diagonal in the storage space 200 This is to form a.

Specifically, the ventilation port 71 is formed on the outside of the side door 70 to control the opening and closing of the mesh member 71a, the ventilation port 71 to prevent the foreign matter from entering into the storage space 200. The damping part 71c formed at the lower end of the opening / closing door 71b, the opening / closing door 71b, and the upper part of the opening / closing door 71b can be electrically connected to the opening / closing door 71b. The electromagnet part 71d supplied and the guider part 71e which guide the one-way movement of the opening-closing door 71b are included.

The mesh member 71a serves to prevent foreign substances such as bedbugs or dust from entering the storage space 200. For example, the mesh member 71a may include a mesh structure capable of filtering relatively large particles and a filter capable of filtering fine dust (ex HEPA filter). In this case, only the operation of the ventilation device 500 and the electromagnet portion 71d may have an effect of purifying the air in the storage space 200.

The opening and closing door 71b may be made of various materials, but at least the upper portion is preferably made of a metal material including free electrons. This is to allow interaction with the electromagnet portion 71d. When the electromagnet portion 71d does not operate (a) As shown in the drawing, the opening / closing door 71b closes the ventilation port, but when the electromagnet portion 71d is operated, a magnetic field is formed in the electromagnet portion 71d to open and close the door 71b. ) Moves in the direction of the electromagnet portion 71d (upper direction) to open the ventilation port.

The damping portion 71c provided at the lower end of the open / close door 71b is configured to prevent the lower end of the open / close door 71b from being damaged. For example, when the operation of the electromagnet portion 71d stops, the opening / closing door 71b freely falls to the lower end. It is effective to prevent damage.

The guider 71e is configured to be installed inside the side door 70 so that the opening / closing door 71b can reciprocate in only one direction. Since the guider 71e is installed, the space in which the opening / closing door 71b can move is limited, and vibration may be prevented when the opening / closing door 71b reciprocates in one direction.

The guider 71e may be formed over at least part or the entirety of the path through which the opening / closing door 71b is moved. However, the guider portion 71e may not be installed at the periphery of the opening through which air flows, or may be formed in a shape in which a hole is provided in the guider portion 71e.

The present invention may be practiced in various forms and is not limited to the above-described embodiment. Therefore, if the modified embodiment includes the components of the claims of the present invention will be seen as belonging to the scope of the present invention.

1: Vehicle carrying dangerous goods
10: heat sensor 20: injector 40: antistatic pad
50: cam device 70: side door 80: rear door
100: operating space 200: storage 210: bottom
220: inclined bottom 230: inclined groove 240: storage member
300: tank support 310: tank support 320: oil tank
330: upper support 400: providing device 410: instrument panel
420: Lubricator 500: Ventilation apparatus 700: Control unit

Claims (5)

In the dangerous goods transport vehicle including a driving space 100, storage space 200 and the control unit 700,
The storage space 200,
A tank support unit 300 including an oil tank 320 and a tank support 310 supporting the oil tank 320;
Providing device 400 including the instrument panel 410 and the lubricator 420; And,
Includes; the ventilation device 500 is formed on the storage space 200 to cause the flow of air;
The storage space 200,
A heat sensor 10 for sensing heat in the storage space 200; And,
And an injector 20 for injecting extinguishing material into the storage space 200.
Cam device 50 for detecting the surrounding situation is provided at the top of the transport vehicle, the bottom portion 210 of the inside of the storage space 200, the anti-hazard transport vehicle, characterized in that the antistatic pad 40 is installed . delete The method of claim 1,
The tank mounting unit 300,
Further comprising a top support 330 for supporting the top of the oil tank 320,
The tank support 310, the support body 314 for supporting the lower end of the oil tank 320, the shock provided to the lower end of the support body 314 to absorb the shock applied to the oil tank 320 An absorbing member 311 and an opening and closing member 312 formed at one side of the support body 314 to guide the movement of the oil tank 320 or to fix the oil tank 320.
The upper support 330, and fixed to the upper support 330 includes an elastic connecting member 331 having elasticity and a hook member 332 provided at the end of the elastic connecting member 331,
The oil tank 320, the upper coupling portion 321 is fixed to the upper end of the oil tank 320, the upper coupling portion 321 is provided on the hook is provided to be coupled to the hook member 332 Dangerous goods transport vehicle, characterized in that it comprises a lower guider portion formed on the lower end of the member (322) and the oil tank (320). The method of claim 1,
The bottom portion 210,
An inclined bottom portion 220 inclined in the ground direction;
A storage member 240 formed between the two inclined bottom portions 220 to store oil and foreign substances; And,
It is connected to both sides of the storage member 240, the inclined groove portion 230 is increased in height away from the storage member 240; dangerous goods transport vehicle comprising a. The method of claim 1,
The side door 70 constituting the side of the storage space 200 includes one or more ventilation holes 71,
The ventilation port 71,
Mesh member (71a) formed on the outside to block the inflow of foreign matter;
Opening and closing doors (71b) for opening and closing the ventilation holes (71);
A damping part 71c formed at a lower end of the opening / closing door 71b;
An electromagnet portion (71d) provided above the upper end of the opening / closing door (71b) to control one-way movement of the opening / closing door (71b); And,
Dangerous goods transport vehicle comprising a; guider (71e) for guiding the one-way movement of the opening and closing door (71b).

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