CN213633876U - Inflammable volatilization alarm device for bus - Google Patents
Inflammable volatilization alarm device for bus Download PDFInfo
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- CN213633876U CN213633876U CN202022935939.0U CN202022935939U CN213633876U CN 213633876 U CN213633876 U CN 213633876U CN 202022935939 U CN202022935939 U CN 202022935939U CN 213633876 U CN213633876 U CN 213633876U
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- 238000007689 inspection Methods 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
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- 230000000149 penetrating effect Effects 0.000 claims description 3
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Abstract
The utility model relates to an inflammable volatilization alarm device for a bus, which comprises a door-to-door security check instrument, a detection module and a terminal; the upper door security check instrument, the detection module and the terminal are in communication connection; the upper vehicle door security check instrument is installed at the upper vehicle door, and is internally provided with a gas sensor for monitoring whether flammable volatile matters are brought to the upper vehicle in real time; the detection module is arranged at a seat on the vehicle, is internally provided with a gas sensor and is used for detecting whether leaked inflammable volatile matters exist in the vehicle or not; the terminal is arranged in the cab and used for displaying the detection state and sending out an alarm signal; the terminal comprises a display screen, a control unit, an audible and visual alarm unit and an indicator lamp, wherein the control unit receives information of the door-in security inspection instrument and the detection module. The utility model discloses can detect out the inflammables fast effectively to the accuracy provides the position of inflammables, so that in time investigation, simple, quick, convenient, thereby guarantee the security of vehicle.
Description
Technical Field
The utility model belongs to the technical field of inflammables check out test set, concretely relates to inflammables alarm device that volatilizees for bus.
Background
With the rapid development of economy in recent years, buses are difficult to realize all-around security inspection due to the fact that stop stations are multiple, the scattering area is wide, the openness is high, and compared with areas such as railway stations, airports and subway stations, the safety of lives and properties of passengers is greatly lost due to common inflammable fire cases. Therefore, the flammable volatile substance monitoring and alarming device is popularized and used for monitoring flammable volatile substances in the bus compartment, and timely alarming is very necessary under abnormal conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned defect, provide a inflammables alarm device that volatilizees for bus, can detect out the inflammables fast effectively to the accuracy provides the position of inflammables, so that in time the investigation, simple, quick, convenient, thereby guarantee the security of vehicle.
The utility model provides a technical scheme that its technical problem adopted as follows:
an inflammable volatilization alarm device for a bus comprises an upper door security check instrument, a detection module and a terminal; the upper door security check instrument, the detection module and the terminal are in communication connection; the upper vehicle door security check instrument is installed at the upper vehicle door, and is internally provided with a gas sensor for monitoring whether flammable volatile matters are brought to the upper vehicle in real time; the detection module is arranged at a seat on the vehicle, is internally provided with a gas sensor and is used for detecting whether leaked inflammable volatile matters exist in the vehicle or not; the terminal is arranged in the cab and used for displaying the detection state and sending out an alarm signal; the terminal comprises a display screen, a control unit, an audible and visual alarm unit and an indicator lamp, wherein the control unit receives information of the door-in security inspection instrument and the detection module and displays the information on the display screen in a numerical mode, when dangerous gas is detected, the control unit drives the audible and visual alarm to give out alarm sound, and the indicator lamp gives out alarm light.
Further, the sound and light alarm unit comprises a buzzer and an indicator light.
Furthermore, the detection module comprises a shell, a volute and an exhaust fan, wherein an inner cavity for mounting the volute is formed in the shell, and the exhaust fan is arranged in the volute; the volute is provided with an outlet and an inlet, the outlet faces the air exhaust hole, and the inlet is located on the upper surface of the volute.
Furthermore, a plurality of mounting plates are arranged on the side face of the shell, and fastening holes for accommodating fasteners are formed in the mounting plates.
Furthermore, a frame body is arranged on the surface of the shell, one side surface of the frame body is arranged on the surface of the shell with the air exhaust hole, and the other side surface of the frame body is obliquely arranged; and through holes are arranged on two opposite side surfaces of the frame body, and the air exhaust holes are positioned in the through holes.
Further, the door access security inspection instrument comprises a shell and a base, wherein the shell is provided with a plurality of air holes, the base is arranged on the bottom surface of the shell, and the base is provided with clamping holes penetrating through two opposite side surfaces of the base.
Furthermore, the base has two mutually symmetrical bedplate constitutions, is equipped with a plurality of bellied erection columns on the bedplate, is equipped with the connecting hole in this erection column, forms the recess between two adjacent erection columns.
The utility model has the advantages that:
(1) the utility model discloses a door security check appearance and detection module can real-time supervision whether have inflammable volatile matter, and its monitoring state can show in real time on the display screen at terminal, and the driver is audio-visual knows the change of this state like this, can in time discover the position of point of reporting to the police to the accuracy provides the position of inflammable matter, so that look over at any time and investigate, and is simple, quick, convenient, thereby guarantees the security of vehicle.
(2) The utility model provides an exhaust fan is by the control unit control circular telegram work at terminal, with the car in gaseous from the hole of induced drafting inhales detection module's the casing, this gaseous concentration just can be surveyed to built-in gas sensor like this, then outwards discharge through the hole of airing exhaust, realize the gas flow monitoring, when gas concentration reaches a definite value, the terminal will report to the police and show the position of this danger point, so that correct timely investigation, thereby guarantee the security of vehicle.
(3) The utility model discloses a this framework can with automobile body fixed connection to be convenient for discharge the gas in the detection module to the car outward.
(4) The utility model discloses a press from both sides tight hole and can fix the handrail of door security check appearance in the car on, sound construction, simple to operate.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a detection module according to the present invention;
fig. 3 is a schematic structural view of the housing of the present invention;
FIG. 4 is a schematic structural view of the volute of the present invention;
fig. 5 is a schematic structural view of the middle frame body of the present invention;
FIG. 6 is a schematic structural view of the safety inspection instrument for the upper and middle doors of the utility model;
FIG. 7 is a schematic structural view of the seat plate of the present invention;
wherein: the upper door security inspection instrument 1, the shell 11, the air hole 111, the base 12, the seat plate 121, the mounting column 1211, the groove 1212, the detection module 2, the casing 21, the exhaust hole 211, the exhaust hole 212, the volute 22, the outlet 221, the inlet 222, the exhaust fan 23, the mounting plate 24, the frame 25, the through hole 251, the terminal 3, the display screen 31, the control unit 32, the audible and visual alarm unit 33, the buzzer 331 and the indicator light 332.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The inflammable volatilization alarm device for the bus as shown in fig. 1 to 7 comprises an upper door security check instrument 1, a detection module 2 and a terminal 3; the upper door security inspection instrument 1, the detection module 2 and the terminal 3 are all connected in CAN communication.
The upper vehicle door security inspection instrument 1 is installed at an upper vehicle door, is internally provided with a gas sensor and is used for monitoring whether flammable volatile matters are brought to the upper vehicle in real time; the detection module 2 is arranged at a seat on the vehicle, is internally provided with a gas sensor and is used for detecting whether leaked inflammable volatile matters exist in the vehicle or not; and the terminal 3 is arranged in the cab and used for displaying the detection state and sending out an alarm signal. The terminal 3 comprises a display screen 31, a control unit 32 and an audible and visual alarm unit 33, wherein the control unit 32 receives information of the boarding door security inspection instrument 1 and the detection module 2, displays the information on the display screen 31 in a numerical mode, and drives the audible and visual alarm 33 to give out alarm sound when dangerous gas is detected. The sound and light alarm unit 33 comprises a buzzer 331 and an indicator light 332, wherein the buzzer sounds when alarming, and the indicator light flashes a red light.
The detection module 2 comprises a shell 21, a volute 22 and an exhaust fan 23, wherein an inner cavity for mounting the volute 22 is formed in the shell 21, and the exhaust fan is arranged in the volute 22; the surface of the shell 21 is provided with an exhaust hole 211 and an air suction hole 212, the exhaust hole 211 and the air suction hole 212 are positioned on different surfaces of the shell 21, the volute 22 is provided with an outlet 221 and an inlet 222, the outlet 221 faces the exhaust hole 211, and the inlet 222 is positioned on the upper surface of the volute 22. The side of the housing 21 is provided with a plurality of mounting plates 24, and the mounting plates 24 are provided with fastening holes for receiving fasteners so as to be mounted on the vehicle body.
In addition, a frame body 25 is arranged on the surface of the shell 21, one side surface of the frame body 5 is arranged on the surface of the shell 1 with the air exhaust hole, and the other side surface is obliquely arranged; and the through holes 251 are arranged on the two opposite side surfaces of the frame body 25, and the exhaust holes 211 are positioned in the through holes 251, so that the gas is not hindered from being exhausted outside the vehicle, and the flowing gas can be detected, and the accuracy and timeliness of monitoring are ensured.
The upper door security inspection instrument 1 comprises a shell 11 and a base 12, wherein the shell 11 is provided with a plurality of air holes 111, the base 12 is arranged on the bottom surface of the shell 11, and the base 12 is provided with clamping holes 13 penetrating through two opposite side surfaces of the base 12. The base 12 is composed of two symmetrical seat plates 121, a plurality of raised mounting columns 1211 are arranged on the seat plate 121, connecting holes are arranged in the mounting columns 1211, a groove 1212 is formed between every two adjacent mounting columns 1211, and after the two seat plates 121 are butted, the two opposite grooves 1212 are connected to form a clamping hole 13.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (7)
1. The utility model provides a inflammables alarm device that volatilizees for bus which characterized in that: the system comprises a boarding door security check instrument, a detection module and a terminal; the upper door security check instrument, the detection module and the terminal are in communication connection;
wherein,
the upper vehicle door security check instrument is arranged at the upper vehicle door, is internally provided with a gas sensor and is used for monitoring whether flammable volatile matters are brought to the upper vehicle in real time;
the detection module is arranged at a seat on the vehicle, is internally provided with a gas sensor and is used for detecting whether leaked inflammable volatile matters exist in the vehicle or not;
the terminal is arranged in the cab and used for displaying the detection state and sending out an alarm signal;
the terminal comprises a display screen, a control unit and an acousto-optic alarm unit, wherein the control unit receives information of the door-in security inspection instrument and the detection module and displays the information on the display screen in a numerical mode, and when dangerous gas is detected, the control unit drives the acousto-optic alarm to give out alarm sound.
2. The inflammable volatilization alarm device for the bus according to claim 1, wherein: the sound and light alarm unit comprises a buzzer and an indicator light.
3. The inflammable volatilization alarm device for the bus according to claim 1, wherein: the detection module comprises a shell, a volute and an exhaust fan, wherein an inner cavity for mounting the volute is formed in the shell, and the exhaust fan is arranged in the volute;
the volute is provided with an outlet and an inlet, the outlet faces the air exhaust hole, and the inlet is located on the upper surface of the volute.
4. The inflammable volatilization alarm device for the bus according to claim 3, wherein: the side of casing is equipped with a plurality of mounting panels, is equipped with the fastening hole that is used for the holding fastener on the mounting panel.
5. The inflammable volatilization alarm device for the bus according to claim 3, wherein: the surface of the shell is provided with a frame body, one side surface of the frame body is arranged on the surface of the shell with the air exhaust hole, and the other side surface of the frame body is obliquely arranged; and through holes are arranged on two opposite side surfaces of the frame body, and the air exhaust holes are positioned in the through holes.
6. The inflammable volatilization alarm device for the bus according to claim 1, wherein: the upper door security check instrument comprises a shell and a base, wherein the shell is provided with a plurality of air holes, the base is arranged on the bottom surface of the shell, and the base is provided with clamping holes penetrating through two opposite side surfaces of the base.
7. The inflammable volatilization alarm device for the bus according to claim 6, wherein: the base has two mutually symmetrical bedplate constitutions, is equipped with a plurality of bellied erection columns on the bedplate, is equipped with the connecting hole in this erection column, forms the recess between two adjacent erection columns.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022935939.0U CN213633876U (en) | 2020-12-09 | 2020-12-09 | Inflammable volatilization alarm device for bus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022935939.0U CN213633876U (en) | 2020-12-09 | 2020-12-09 | Inflammable volatilization alarm device for bus |
Publications (1)
Publication Number | Publication Date |
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CN213633876U true CN213633876U (en) | 2021-07-06 |
Family
ID=76638992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202022935939.0U Active CN213633876U (en) | 2020-12-09 | 2020-12-09 | Inflammable volatilization alarm device for bus |
Country Status (1)
Country | Link |
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CN (1) | CN213633876U (en) |
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2020
- 2020-12-09 CN CN202022935939.0U patent/CN213633876U/en active Active
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