CN215154590U - Remote monitoring vehicle-mounted device and system for hazardous chemical tank car - Google Patents
Remote monitoring vehicle-mounted device and system for hazardous chemical tank car Download PDFInfo
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- CN215154590U CN215154590U CN202023054352.5U CN202023054352U CN215154590U CN 215154590 U CN215154590 U CN 215154590U CN 202023054352 U CN202023054352 U CN 202023054352U CN 215154590 U CN215154590 U CN 215154590U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model relates to an on-vehicle device of danger article tank car remote monitoring and system. The utility model aims at solving prior art and having the state parameter of the unable real-time supervision jar interior medium, railway vehicle operation safety monitoring system can only fixed point acquisition vehicle position, information such as state of carrying cargo, and not open the commodity circulation enterprise, lead to the unable vehicle information of mastering of commodity circulation enterprise, adopt the ultrasonic wave level gauge to carry out liquid level height measurement, blind area and error are great, can not match betterly with vehicle maintenance cycle, battery duration is relatively weak, on-vehicle monitoring devices's explosion-proof type, and is large, be unfavorable for the technical problem of installation and maintenance, a dangerization article tank car remote monitoring car-mounted device and system are provided. The shell unit of the device comprises an end cover, a shell body and a locking screw; the positioning antenna and the mobile communication antenna are both arranged outside the shell body; the shell body is internally provided with a control panel, a collecting plate, a liquid level detection piece and a temperature and pressure combined sensor.
Description
Technical Field
The utility model relates to a tank car remote monitoring device, concretely relates to dangerization article tank car remote monitoring car-mounted device and system.
Background
At present, in the transportation process of a railway tank car, a vehicle safety guarantee mode combining traditional manual static inspection and a rail side safety monitoring system is mainly adopted, namely, a manual mode is adopted at a loading and unloading site and a railway station, and facilities such as a pressure gauge, a thermometer and a liquid level meter are utilized to perform static detection on medium state parameters such as pressure, temperature and liquid level height in the tank; in operation, a railway vehicle operation safety monitoring system (5T system) is adopted to detect the states of a tank car running component, a brake component and the like, but the safety monitoring system cannot monitor the state parameters of a medium in a tank in real time.
Most of the media transported by the railway tank car are flammable, explosive, toxic and harmful hazardous chemicals (dangerous chemicals), once the media leaks, environmental pollution is caused, even fire, explosion and other problems occur, and the transportation safety of vehicles is endangered. The temperature, the pressure and the liquid level of the medium in the tank are monitored in real time, so that the medium leakage risk can be effectively reduced, and the transportation safety of vehicles is improved.
Along with the aggravation of logistics industry competition, the logistics enterprise pays more and more attention to the cost, and railway vehicle operation safety monitoring system (5T system) can only fixed point gather information such as vehicle position (GPS), the state of carrying cargo (whether carry cargo through the device that weighs that learns), and do not open the logistics enterprise, lead to the logistics enterprise can 'T master vehicle information, can' T carry out goods outfit in advance, overall planning, increased the logistics cost, weakened the competitiveness of railway transportation and road transportation.
In the prior art, the liquid level height is measured by adopting an ultrasonic liquid level meter, so that a blind area and an error are large, and the liquid level height cannot be well matched with a vehicle maintenance period; the safety monitoring system adopts the power supply voltage to be DC12V, the battery endurance is weaker, the explosion-proof type of the vehicle-mounted monitoring device is explosion-proof type, namely, the explosion-proof piece is used for insulating heat of the heating components in the monitoring device, the size is larger, the weight is heavier, and the installation and the maintenance are not facilitated.
Disclosure of Invention
The utility model aims at solving and having the state parameter of unable real-time supervision jar interior medium in the monitoring of current railway tank car, railway vehicle operation safety monitoring system can only fixed point acquisition vehicle position, information such as state carries cargo, lead to the commodity circulation enterprise can't master vehicle information, adopt the ultrasonic wave level gauge to carry out liquid level height measurement, blind area and error are great, battery duration is more weak, can not match betterly with vehicle maintenance cycle, on-vehicle monitoring devices's explosion-proof type, and the volume is great, be unfavorable for the technical problem of installation and maintenance, a dangerization article tank car remote monitoring on-vehicle device and system are provided.
In order to solve the technical problem, the utility model provides a technical solution as follows:
the utility model provides a dangerization article tank car remote monitoring car-mounted device, its special character lies in: the device comprises a shell unit, a mounting seat, a battery unit, a measurement and control unit, a positioning antenna and a mobile communication antenna;
the shell unit comprises an end cover, a shell body and a locking screw; the top end of the shell body is connected with the end cover, the bottom end of the shell body is connected with the top end of the mounting seat through a flange, the bottom end of the mounting seat is fixedly connected with an opening at the top of the tank body of the tank car, and a through hole is formed in the center of the mounting seat; the anti-loosening screw is in threaded connection with the edge of the top end of the shell body, and the nut of the anti-loosening screw is positioned in the groove in the end cover and used for preventing loosening;
the positioning antenna and the mobile communication antenna are both arranged outside the shell body and are in threaded connection with the shell body;
the shell body is internally provided with a control panel, a collecting plate, a liquid level detection piece and a temperature and pressure combined sensor; the control panel and the acquisition board are fixed in the shell body, an acceleration sensor and a positioning device are integrated on the acquisition board, the positioning device is electrically connected with a positioning antenna, and the mobile communication antenna is electrically connected with the control panel; liquid level detection spare, temperature and pressure combination sensor all are fixed in flange department through threaded connection, and the sensitive end all stretches to jar body opening side, and liquid level detection spare passes through this internal stable seat location of shell.
Further, in order to prevent the fastening screws from falling off in the use process, the battery unit comprises a bin cover, the fastening screws, a battery bin body positioned on the inner side of the bin cover, an annular damage-preventing gasket positioned on the outer side of the bin cover, and a battery arranged in the battery bin body; the fastening screw penetrates through the annular damage-preventing gasket to connect the bin cover to the battery bin body; the battery compartment body is connected and communicated with the shell body and used for leading out electric wires.
Further, in order to ensure the sealing performance, a sealing ring is arranged between the shell body and the end cover; and a sealing gasket is arranged between the battery compartment body and the compartment cover.
Further, in order to meet the explosion-proof requirement, the liquid level detection piece, the temperature and pressure combined sensor are all in GB3836 explosion-proof ia level; in order to ensure the structure to be reliable, the battery compartment body and the shell body are integrally formed.
Further, in order to prolong the battery endurance capacity, the battery is a plurality of DC3.6V low-temperature-resistant lithium batteries connected in parallel; in order to achieve the universality of the fittings, the mounting seat adopts a safety valve seat of the tank car.
Furthermore, according to specific needs, at least one expansion interface is reserved on the control panel.
Further, the expansion interface is used for being electrically connected with a gas monitoring piece arranged outside the tank body and/or a manhole opening and closing monitoring piece arranged at a manhole of the tank body.
Further, the liquid level detection piece is a radar level gauge.
The utility model also provides a dangerization article tank car remote monitoring system, its special character lies in: the remote monitoring vehicle-mounted device for the dangerous chemical tank car comprises the remote monitoring vehicle-mounted device for the dangerous chemical tank car and a monitoring platform.
Further, in order to timely know the emergency situation, the monitoring platform has an abnormal state alarm function.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides an on-vehicle device of danger article tank car remote monitoring and system, install monitoring devices on danger article tank car, the position of monitoring vehicle, acceleration and shipment medium temperature, pressure, liquid level isoparametric, satisfy explosion-proof requirement, can realize vehicle state parameter and medium parameter collection, with monitoring platform and software cooperation, can realize to danger article tank car internal pressure, temperature, liquid level isoparametric and vehicle position, running state's remote monitoring, and can upload monitoring platform according to setting for the frequency with data, the user is through visiting appointed website or landing cell-phone app, can inquire about the relevant parameter of vehicle and medium, know medium state and logistics information etc. prepare work such as loading and unloading in advance, can further improve the security and the vehicle turnover rate of tank car simultaneously.
2. The utility model provides a danger article tank car remote monitoring car-mounted device and system uses the back with supporting monitoring platform and software, can inquire vehicle position in good time and shipment dielectric state parameter, knows the dielectric state, and unusual state alarming function can in time remind the user, takes effective measure, prevents to suffer from in the bud.
3. The utility model provides a danger article tank car remote monitoring car-mounted device and system, the detailed positional information of vehicle can be mastered to locate function, loads and unloads in advance and prepares, improves conveying efficiency. Through system data accumulation, a database can be formed, the trend of chemical product transportation volume can be known, and the method has important significance for studying and judging economic situation. Meanwhile, a large amount of stored medium state parameters can provide original data for later fine research.
4. The utility model provides a dangerization article tank car remote monitoring car-mounted device and system, the mount pad is the same with tank car safety valve seat, and the commonality is better, and the car-mounted device appearance is small and exquisite, simple to operate, and battery continuation of the journey matches with the vehicle overhaul cycle, can change the battery when overhauing, and convenience of customers uses.
Drawings
FIG. 1 is a schematic structural view of the remote monitoring vehicle-mounted device for the hazardous chemical tank car of the present invention;
FIG. 2 is a schematic structural diagram of the housing unit and the battery unit of the remote monitoring vehicle-mounted device for the hazardous chemical tank car;
FIG. 3 is a half-sectional view of the remote monitoring vehicle-mounted device for the hazardous chemical tank car;
description of reference numerals:
the device comprises a shell unit 1, an end cover 11, a shell body 12, a locking screw 13, a sealing ring 14, a mounting seat 2, a battery unit 3, a battery cabin 31, a cabin cover 32, a fastening screw 33, an annular damage-preventing gasket 34, a sealing gasket 35, a measurement and control unit 4, a control panel 41, a collecting plate 42, a liquid level detecting piece 43, a temperature and pressure combined sensor 44, a positioning antenna 5, a mobile communication antenna 6 and a tank 7.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
The utility model provides a function such as collection, processing, storage, sending and to terminal command's execution that danger chemicals tank car remote monitoring car-mounted device installs in the tank car top, realizes temperature, pressure, liquid level, position, running state, cooperates with monitoring platform and supporting software, realizes remote monitoring. The device comprises a shell unit 1, a mounting seat 2, a battery unit 3, a measurement and control unit 4, a positioning antenna (GPS antenna) 5 and a mobile communication antenna (LTE4G antenna) 6; the shell unit 1 comprises an end cover 11, a shell body 12 and a locking screw 13; the top end of the shell body 12 is connected with the end cover 11, the bottom end of the shell body 12 is connected with the top end of the mounting seat 2 through a flange, the bottom end of the mounting seat 2 is fixedly connected with an opening at the top of the tank body 7 of the tank car, and a through hole is formed in the center of the mounting seat 2; the locking screw 13 is in threaded connection with the top end edge of the shell body 12, and the nut of the locking screw is located in the groove in the end cover 11 and used for preventing locking. The positioning antenna 5 and the mobile communication antenna 6 are both arranged on two sides of the outer part of the shell body 12 and are in threaded connection with the shell body 12.
A control panel 41, a collecting panel 42, a liquid level detecting piece 43 and a temperature and pressure combined sensor 44 are arranged in the shell body 12; the control panel 41 and the acquisition panel 42 are both fixed in the shell body 12, an acceleration sensor and a positioning device are integrated on the acquisition panel 42 and used for acquiring the acceleration and position information of the vehicle, the positioning device is electrically connected with the positioning antenna 5, and the mobile communication antenna 6 is electrically connected with the control panel 41; the liquid level detection piece 43 (radar level gauge), the temperature and pressure combined sensor 44 are fixed at the flange through threaded connection, the sensitive ends of the liquid level detection piece 43 extend to the opening side of the tank body 7, and the liquid level detection piece 43 is positioned through a stabilizing seat in the shell body 12.
The battery unit 3 comprises a bin cover 32, a fastening screw 33, a battery bin body 31 positioned on the inner side of the bin cover 32, an annular damage-preventing gasket 34 positioned on the outer side of the bin cover, and a battery arranged in the battery bin body 31; the fastening screw 33 passes through the annular damage-preventing gasket 34 to connect the bin cover 32 to the battery bin body 31; the battery compartment body 31 is connected and communicated with the shell body 12 and used for leading out electric wires; the battery is a plurality of DC3.6V low-temperature resistant lithium batteries connected in parallel. The battery compartment body 31 is integrally formed with the housing body 12.
A sealing ring 14 is arranged between the shell body 12 and the end cover 11; a sealing gasket 35 is arranged between the battery compartment body 31 and the compartment cover 32. The liquid level detection part 43 and the temperature and pressure combined sensor 44 are all in GB3836 explosion-proof ia level. At least one expansion interface is reserved on the control board 41, and part of the monitoring functions can be expanded properly according to different requirements. For example, the expansion interface is used to electrically connect a gas monitoring device disposed outside the tank 7 and/or a manhole opening/closing monitoring device disposed at a manhole of the tank 7. The mounting seat 2 adopts a safety valve seat of the tank car, the universality is better, the appearance of the vehicle-mounted device is small and exquisite, the installation is convenient, the battery endurance is matched with the vehicle maintenance period, the battery can be replaced when the maintenance is carried out, and the use is convenient for users.
The utility model also provides a danger article tank car remote monitoring system, including foretell danger article tank car remote monitoring car-mounted device to and the monitoring platform, through the explosion-proof requirement selection of each part, entire system satisfies the explosion-proof ib rank of GB 38.6. After the monitoring platform and the software are used, the vehicle position and the shipping medium state parameters can be inquired in time to know the medium state, the abnormal state alarm function can remind the user in time, effective measures are taken to prevent the vehicle from getting in the bud, the transportation safety is further improved, and the vehicle utilization rate is improved.
According to the dangerous chemical tank car remote monitoring vehicle-mounted device and system, vehicle state parameters and medium parameters can be acquired, the dangerous chemical tank car remote monitoring vehicle-mounted device and system are matched with the monitoring platform and software, parameters such as pressure, temperature and liquid level in the dangerous chemical tank car and vehicle position and running state can be remotely monitored, data can be uploaded to the monitoring platform according to set frequency, a user can inquire relevant parameters of vehicles and media by visiting a designated website or logging in a mobile phone app, medium state and logistics information are known, and preparation work such as loading and unloading is carried out in advance.
Through system data accumulation, a database can be formed, the trend of domestic chemical product transportation volume can be known, and the method has important significance for studying and judging economic situation. Meanwhile, a large amount of stored medium state parameters can provide original data for later fine research.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and it is obvious for a person skilled in the art to modify the specific technical solutions described in the foregoing embodiments or to equally replace some technical features of the embodiments, and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions protected by the present invention.
Claims (10)
1. The utility model provides a dangerization article tank car remote monitoring car-mounted device which characterized in that: the device comprises a shell unit (1), a mounting seat (2), a battery unit (3), a measurement and control unit (4), a positioning antenna (5) and a mobile communication antenna (6);
the shell unit (1) comprises an end cover (11), a shell body (12) and a locking screw (13); the top end of the shell body (12) is connected with the end cover (11), the bottom end of the shell body (12) is connected with the top end of the mounting seat (2) through a flange, the bottom end of the mounting seat (2) is fixedly connected with an opening at the top of a tank body (7) of the tank car, and a through hole is formed in the center of the mounting seat (2); the anti-loosening screw (13) is in threaded connection with the edge of the top end of the shell body (12), and a nut of the anti-loosening screw is positioned in a groove in the end cover (11) and used for preventing loosening;
the positioning antenna (5) and the mobile communication antenna (6) are both arranged outside the shell body (12) and are in threaded connection with the shell body (12);
the measurement and control unit (4) comprises a control panel (41), a collecting panel (42), a liquid level detection piece (43) and a temperature and pressure combined sensor (44) which are arranged in the shell body (12); the control panel (41) and the acquisition board (42) are both fixed in the shell body (12), an acceleration sensor and a positioning device are integrated on the acquisition board (42), the positioning device is electrically connected with the positioning antenna (5), and the mobile communication antenna (6) is electrically connected with the control panel (41); liquid level detection spare (43), temperature and pressure combination sensor (44) all are fixed in flange department through threaded connection, and the sensitive end all stretches to jar body (7) opening side, and liquid level detection spare (43) are fixed a position through the steady seat in shell body (12).
2. The vehicle-mounted device for remotely monitoring the dangerous chemical tank car according to claim 1, wherein:
the battery unit (3) comprises a bin cover (32), a fastening screw (33), a battery bin body (31) positioned on the inner side of the bin cover (32), an annular damage-preventing gasket (34) positioned on the outer side of the bin cover, and a battery arranged in the battery bin body (31); a fastening screw (33) penetrates through the annular damage-proof gasket (34) to connect the bin cover (32) to the battery bin body (31); the battery compartment body (31) is connected and communicated with the shell body (12) and used for leading out electric wires.
3. The remote monitoring vehicle-mounted device for the hazardous chemical tank car according to claim 2, wherein: a sealing ring (14) is arranged between the shell body (12) and the end cover (11); a sealing gasket (35) is arranged between the battery compartment body (31) and the compartment cover (32).
4. The remote monitoring vehicle-mounted device for the dangerous chemical tank car according to claim 3, wherein: the liquid level detection part (43) and the temperature and pressure combined sensor (44) are all in GB3836 explosion-proof ia level; the battery compartment body (31) and the shell body (12) are integrally formed.
5. The remote monitoring vehicle-mounted device for the hazardous chemical tank car according to claim 4, wherein the remote monitoring vehicle-mounted device comprises: the battery is a plurality of DC3.6V low-temperature-resistant lithium batteries connected in parallel; the mounting seat (2) adopts a safety valve seat of the tank car.
6. The vehicle-mounted device for remotely monitoring the dangerous chemical tank car according to claim 1, wherein: at least one expansion interface is reserved on the control panel (41).
7. The vehicle-mounted device for remotely monitoring the dangerous chemical tank car according to claim 6, wherein: the expansion interface is used for being electrically connected with a gas monitoring piece arranged outside the tank body (7) and/or a manhole opening and closing monitoring piece arranged at the manhole of the tank body (7).
8. The remote monitoring vehicle-mounted device for the hazardous chemical tank car according to claim 7, wherein the remote monitoring vehicle-mounted device comprises: the liquid level detection piece (43) is a radar level gauge.
9. The utility model provides a dangerization article tank car remote monitoring system which characterized in that: the remote monitoring vehicle-mounted device for the hazardous chemical substance tank car according to any one of claims 1 to 8 and a monitoring platform.
10. The remote monitoring system for the hazardous chemical tank car of claim 9, wherein: the monitoring platform has an abnormal state alarm function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023054352.5U CN215154590U (en) | 2020-12-17 | 2020-12-17 | Remote monitoring vehicle-mounted device and system for hazardous chemical tank car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023054352.5U CN215154590U (en) | 2020-12-17 | 2020-12-17 | Remote monitoring vehicle-mounted device and system for hazardous chemical tank car |
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| CN215154590U true CN215154590U (en) | 2021-12-14 |
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| CN202023054352.5U Active CN215154590U (en) | 2020-12-17 | 2020-12-17 | Remote monitoring vehicle-mounted device and system for hazardous chemical tank car |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572486A (en) * | 2020-12-17 | 2021-03-30 | 中车西安车辆有限公司 | Remote monitoring vehicle-mounted device and system for hazardous chemical tank car |
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- 2020-12-17 CN CN202023054352.5U patent/CN215154590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572486A (en) * | 2020-12-17 | 2021-03-30 | 中车西安车辆有限公司 | Remote monitoring vehicle-mounted device and system for hazardous chemical tank car |
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