CN213799695U - Emergency valve opening accident wireless alarm device for passenger car - Google Patents

Abstract

The utility model belongs to the technical field of the door emergency valve, especially, be a wireless alarm device of emergency valve opening accident for passenger train, including installing at the outside emergency valve case of automobile body, installing at the electronic box in the automobile body and corresponding first alarm and the second alarm of installing in locomotive and automobile body, be provided with the valve mount pad on the emergency valve case, be fixed with the pressure relief spring in proper order between emergency valve case and the valve mount pad, still install pressure sensor between emergency valve case and the valve mount pad simultaneously, top-down corresponds and is provided with power source, processor module and teletransmission module in the electronic box, pressure sensor's output is connected with the input electricity of processor module. The utility model discloses a set up door opening accident wireless alarm device on emergency valve, when the circumstances such as tight, oppression appear, personnel can be observed the very first time in the car, have solved the passenger train of current stage and have lacked door opening accident wireless alarm device's problem with emergency valve.

Description

Emergency valve opening accident wireless alarm device for passenger car

Technical Field

The utility model relates to a door emergency valve technical field specifically is a passenger train is with emergency valve opening accident wireless alarm device.

Background

After an emergency button is pressed down on the existing vehicle emergency valve, a gas path is disconnected, and a safety door is opened; after the emergency button resets, the gas circuit intercommunication, the emergency exit is locked once more, and its theory of operation is as follows: a quick release valve is arranged on the brake pipeline close to the brake air space, so that quick exhaust during quick brake release can be ensured; when braking, the compressed air delivered by the brake valve enters from the air inlet, pushes the valve away from the air inlet valve seat and compresses the air exhaust valve seat, so that the air exhaust valve is closed, and the compressed air directly enters the spring air chamber.

The prior vehicle emergency valve has the following defects and shortcomings:

the door emergency valve has a plurality ofly, one of them is installed in the door outside, and be located the automobile body outside, the passenger gets on or off the bus condition complicacy changeable, driver's sight is limited by the environment, it is difficult to accomplish every angle of passenger train and all observes clearly, still can cause personnel to be pressed from both sides by the door owing to misoperation causes the door to close and injure when opening, the characteristic is that start the vehicle emergency valve under emergency, the personnel are pressed from both sides more easily to the emergency valve, it lacks the wireless alarm device of door opening accident, when the emergency valve is compressed tightly, press from both sides and injure and then when breaking down, can not enough the very first time with the inside of information transmission to the automobile body, driver's personnel and passenger can not observe very first time, and then certain potential safety hazard has existed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a passenger train is with emergent valve wireless alarm device of opening accident, through set up door opening accident wireless alarm device on emergency valve, when the circumstances such as clamp tightly, oppression appear, personnel can discover the very first time in the car, have solved the passenger train of current stage and have lacked door opening accident wireless alarm device's problem with emergency valve.

The second technical proposal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless alarm device of accident is opened to emergent valve for passenger train, is including installing at the outside emergency valve case of automobile body, installing the electronic box in the automobile body and corresponding first alarm and the second alarm of installing in locomotive and automobile body, be provided with the valve mount pad on the emergency valve case, be fixed with pressure relief spring between emergency valve case and the valve mount pad in proper order, still install pressure sensor between emergency valve case and the valve mount pad simultaneously, top-down corresponds in the electronic box and is provided with power source, processor module and teletransmission module, pressure sensor's output is connected with the input electricity of processor module, the output of processor module is connected with teletransmission module's input electricity, teletransmission module's output is connected with the input of first alarm and the input electricity of second alarm.

As an optimal technical scheme of the utility model, including the box in the electronic box to and top-down corresponds the setting and is in interior mounting groove in the box, and interior mounting groove has threely, mounting groove including power source, processor module and remote transmission module correspond the setting.

As an optimized technical scheme of the utility model, the externally mounted of electron case has the chamber door, and is provided with the mushroom handle on the chamber door.

As an optimal technical scheme of the utility model, the protective cover is installed to the outside lock of emergency valve case.

As a preferred technical scheme of the utility model, the bottom of emergent valve casing is provided with the case, and offers the cavity that runs through from top to bottom in the valve mount pad, the case extends to the outside of cavity, the case is external to have emergent valve cable.

As a preferred technical scheme of the utility model, the model of pressure sensor is PXM309-020G10V, the model of processor module is FX-8350, the model of teletransmission module is YS-53.

(III) advantageous effects

Compared with the prior art, the utility model provides an emergency valve opens accident wireless alarm device for passenger train possesses following beneficial effect:

the wireless alarm device for the emergency valve opening accident of the passenger car is characterized in that a valve mounting seat is arranged on an emergency valve shell, and a pressure relief spring and a pressure sensor are arranged between the valve mounting seat and the emergency valve shell, when the emergency valve has a door opening accident (passengers are injured when the vehicle door is opened or closed), or when the emergency valve is pressed and damaged, the personnel of the vehicle door can know the information at the first time and then process the information at the earliest time, thereby avoiding further harm and solving the problem that the emergency valve of the passenger vehicle lacks a door opening accident alarm device at the present stage, a pressure sensor is arranged between the shell and the valve mounting seat, when the door opening accident occurs, the shell of the emergency valve is pressed, and the pressure sensor receives a pressure signal at the moment, and give the signal to the processor module in the electronic box, control two alarms then and send out the police dispatch newspaper, and then make the driver master and the passenger can know the safety information of emergency valve the very first time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the electronic box of the present invention;

fig. 3 is a block flow diagram of the present invention.

In the figure: 1. an emergency valve housing; 2. a protective cover; 3. a valve mounting seat; 4. a pressure sensor; 5. a pressure relief spring; 6. a cavity; 7. a valve core; 8. an emergency valve cable; 9. an electronic box; 10. a box door; 11. a mushroom handle; 12. a first alarm; 13. a second alarm; 14. a box body; 15. an inner mounting groove; 16. a power interface; 17. a processor module; 18. and a remote transmission module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an emergency valve opening accident wireless alarm device for a passenger car comprises an emergency valve shell 1 arranged outside a car body, an electronic box 9 arranged in the car body, a first alarm 12 and a second alarm 13 correspondingly arranged in the car head and the car body, wherein a valve mounting seat 3 is arranged on the emergency valve shell 1, a pressure relief spring 5 is sequentially fixed between the emergency valve shell 1 and the valve mounting seat 3, meanwhile, a pressure sensor 4 is further installed between the emergency valve shell 1 and the valve installation seat 3, a power supply interface 16, a processor module 17 and a remote transmission module 18 are correspondingly arranged in the electronic box 9 from top to bottom, the output end of the pressure sensor 4 is electrically connected with the input end of the processor module 17, the output end of the processor module 17 is electrically connected with the input end of the remote transmission module 18, and the output end of the remote transmission module 18 is electrically connected with the input end of the first alarm 12 and the input end of the second alarm 13.

In this embodiment, first alarm 12 and second alarm 13 correspond the position of installing in locomotive and automobile body, can play the warning effect to driver master and passenger respectively, through still install pressure sensor 4 between emergency valve casing 1 and valve mount pad 3, can detect emergency valve and have or not the door open accident to appear, pressure sensor 4's output is connected with processor module 17's input electricity, processor module 17's output is connected with the input electricity of teletransmission module 18, teletransmission module 18's output is connected with the input of first alarm 12 and the input electricity of second alarm 13, can realize instruction information's transmission, the warning information is assigned to the very first time.

Specifically, the electronic box 9 includes a box body 14 and three inner mounting grooves 15 correspondingly arranged in the box body 14 from top to bottom, and the power interface 16, the processor module 17 and the remote transmission module 18 are correspondingly arranged in the inner mounting grooves 15.

In this embodiment, the corresponding arrangement of the power interface 16, the processor module 17, and the remote transmission module 18 is realized by arranging the inner installation groove 15.

Specifically, a box door 10 is mounted on the outside of the electronic box 9, and a mushroom handle 11 is arranged on the box door 10.

In this embodiment, the inspection and repair of the internal components are facilitated by installing the door 10 outside the electronic box 9.

Specifically, the protective cover 2 is fastened and installed on the outer portion of the emergency valve housing 1.

In this embodiment, through the outside lock installation protective cover 2 at emergency valve case 1, play the guard action, open it when necessary, press the valve button, realize opening of door.

Specifically, the bottom of emergency valve casing 1 is provided with case 7, and sets up cavity 6 that runs through from top to bottom in the valve mount pad 3, and case 7 extends to the outside of cavity 6, and case 7 is external to have emergency valve cable 8.

In this embodiment, the bottom of the emergency valve housing 1 is provided with the valve core 7, and the valve core 7 extends to the outside of the cavity 6, so that the normal operation of the valve core 7 is not affected.

Specifically, the model of the pressure sensor 4 is PXM309-020G10V, the model of the processor module 17 is FX-8350, and the model of the remote transmission module 18 is YS-53.

In this embodiment, this mode reasonable in design can realize the normal operating of device.

The utility model discloses a theory of operation and use flow: the emergency valve shell 1 is arranged near a vehicle door, the first alarm 12 and the second alarm 13 are correspondingly arranged in a vehicle head and a vehicle body, the emergency valve shell 1 is embedded and arranged in the vehicle body in a mode of the valve mounting seat 3, when a vehicle gets on or gets off, due to the problem of the blind area of the visual field of a driver master, the risk of clamping passengers exists, the emergency valve shell 1 is positioned at one side of the vehicle door, when a door opening accident occurs, the pressure sensor 4 can detect the pressure signal of the accident, the pressure sensor 4 can also detect the pressure signal of the emergency valve shell 1 when the emergency valve shell is pressed and damaged, when the door opening accident occurs, the pressure sensor 4 can transmit the signal to the processor module 17 in the electronic box 9 in a mode of electrical signal, and the processor module 17 respectively sends instruction information to the first alarm 12 and the second alarm 13 in a mode of the remote transmission module 18, first alarm 12 and 13 simultaneous workings of second alarm play the effect of pronunciation warning to the master driver and passenger respectively, and the door opening accident is known to personnel the very first time in the car, and then makes things convenient for the very first time to make the processing, the utility model discloses a mode transmission signal of telecommunication of remote transmission module 18, the convenience is good.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a passenger train is with wireless alarm device of emergency valve opening accident, is including installing emergency valve case (1) outside the automobile body, installing electronic box (9) in the automobile body and corresponding first alarm (12) and second alarm (13) of installing in locomotive and automobile body, its characterized in that: be provided with valve mount pad (3) on emergency valve case (1), be fixed with pressure relief spring (5) in proper order between emergency valve case (1) and valve mount pad (3), still install pressure sensor (4) between emergency valve case (1) and valve mount pad (3) simultaneously, top-down corresponds in electronic box (9) and is provided with power source (16), processor module (17) and remote transmission module (18), the output of pressure sensor (4) is connected with the input electricity of processor module (17), the output of processor module (17) is connected with the input electricity of remote transmission module (18), the output of remote transmission module (18) is connected with the input electricity of first alarm (12) and the input electricity of second alarm (13).

2. The wireless alarm device for the emergency valve opening accident of the passenger car according to claim 1, wherein: including box (14) in the electronic box (9) to and top-down corresponds the setting in interior mounting groove (15) in box (14), and interior mounting groove (15) have threely, power source (16), processor module (17) and remote transmission module (18) correspond the setting in interior mounting groove (15).

3. The wireless alarm device for the emergency valve opening accident of the passenger car according to claim 1, wherein: a box door (10) is installed outside the electronic box (9), and a mushroom handle (11) is arranged on the box door (10).

4. The wireless alarm device for the emergency valve opening accident of the passenger car according to claim 1, wherein: the outside lock of emergency valve case (1) is installed protective cover (2).

5. The wireless alarm device for the emergency valve opening accident of the passenger car according to claim 1, wherein: the emergency valve comprises an emergency valve shell (1), wherein a valve core (7) is arranged at the bottom of the emergency valve shell (1), a cavity (6) which penetrates through the valve core from top to bottom is formed in a valve mounting seat (3), the valve core (7) extends to the outer side of the cavity (6), and an emergency valve cable (8) is externally connected to the valve core (7).

6. The wireless alarm device for the emergency valve opening accident of the passenger car according to claim 1, wherein: the pressure sensor (4) is PXM309-020G10V in model number, the processor module (17) is FX-8350 in model number, and the remote transmission module (18) is YS-53 in model number.

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