CN201680858U - Safety monitoring device for railway tank cars - Google Patents
Safety monitoring device for railway tank cars Download PDFInfo
- Publication number
- CN201680858U CN201680858U CN2010201770472U CN201020177047U CN201680858U CN 201680858 U CN201680858 U CN 201680858U CN 2010201770472 U CN2010201770472 U CN 2010201770472U CN 201020177047 U CN201020177047 U CN 201020177047U CN 201680858 U CN201680858 U CN 201680858U
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- CN
- China
- Prior art keywords
- tank car
- safety monitoring
- railway tank
- monitoring assembly
- data processing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a safety monitoring device for railway tank cars, which comprises a positioning communication data processing unit, a power supply and a measuring unit used for measuring psychical quantity of media inside tank cars. The power supply and the measuring unit are respectively connected with the positioning communication data processing unit. The safety monitoring device for railway tank cars is high in safety and reliability.
Description
Technical field
The utility model relates to railway tank car security fields, refers more particularly to a kind of railway tank car safety monitoring assembly that is installed in the tank body top.
Background technology
Along with the development of society, the use of railway tank car in chemical field is more and more general, and that the physics and chemistry of chemical medium is usually expressed as is inflammable, explosive, burn into is hypertoxic.Though have large batch of oil, natural gas line laying, select transportation of railway tank car or optimal selection for use for the chemical medium of small number, many kinds.The railway tank car is more and more important to the transportation of chemical medium---wherein relate to various military uses, commercial transportation and individual safety.These media will cause tremendous loss in case leakage if do not find early, is in time handled.At present, because the railway tank car does not still possess automatic monitoring system,, be difficult in time find if leakage accident occurs.The inflammable and explosive medium that leaks runs into the generation of accidents such as naked light, hypertoxic Korrosionsmedium fill the air in air, the loss that is caused is difficult to estimate.
The utility model content
In order to solve the above-mentioned technical matters that exists in the background technology, the utility model provides a kind of high safety and the high railway tank car safety monitoring assembly of reliability.
Technical solution of the present utility model is: the utility model provides a kind of railway tank car safety monitoring assembly, and its special character is: described railway tank car safety monitoring assembly comprises orientation and communication data processing unit, power supply and the measuring unit that is used to measure the tank interior physical quantity of medium; Described power supply links to each other with the orientation and communication data processing unit respectively with measuring unit.
Above-mentioned power supply links to each other with measuring unit.
Above-mentioned orientation and communication data processing unit comprises GPS positioning unit, gsm communication unit and the data processing unit that is used to obtain the tank car positional information; Described GPS positioning unit links to each other with the gsm communication unit by data processing unit; Described power supply links to each other with data processing unit respectively with measuring unit.
Above-mentioned power supply comprises solar battery group, charging-discharging controller and accumulator or battery pack; Described solar battery group links to each other with accumulator or battery pack by charging-discharging controller.
Above-mentioned power supply comprises aerogenerator, charging-discharging controller and accumulator or battery pack; Described aerogenerator links to each other with accumulator or battery pack by charging-discharging controller.
Above-mentioned measuring unit is measuring unit of liquid level, temperature measurement unit or pressure measurement cell.
Above-mentioned measuring unit of liquid level is matrix condenser type, magnetostriction type, radar type, static pressure type, steel band type, common condenser type, ultrasonic type or dry-reed liquid level emasuring device.
Above-mentioned pressure measurement cell is resistance-type, capacitance difference pressure type, piezoelectric type or piezoresistive transducer.
The said temperature measuring unit is thermocouple sensor, thermal resistance sensor, integrated temperature sensor, total radiation pyrometer, leucoscope, photoelectric colorimetry thermometer, infrared radiation thermometer or fibre optic thermometer.
Above-mentioned data processing unit is a single-chip microcomputer.
The utility model has the advantages that:
1, high safety.Orientation and communication data processing unit in the railway tank car safety monitoring assembly provided by the utility model can accurately be measured the liquid level of tank interior, temperature, data such as pressure, the situation of medium in the analyzer pot, also the detection data can be sent to monitoring center analyzes, reach and shift to an earlier date trouble-saving generation, reduce the further harm of leakage accident, accomplish early to find, prevention early, the effect that solve morning, significantly reduced the generation of driving accident, guarantee security and promptness in the whole transportation, and can satisfy the user and carry out bicycle, the real-time monitoring of many cars task.
2, reliability height.The utility model can increase the sensor of flowmeter on existing basis, can add the railway tank car to carry out remote monitoring in row's process, grasps jar real-time working condition of interior medium at any time.Guarantee that bicycle, many cars add security and reliability in row's process.
Description of drawings
Fig. 1 is the first example structure block diagram of railway tank car safety monitoring assembly provided by the utility model;
Fig. 2 is the second example structure block diagram of railway tank car safety monitoring assembly provided by the utility model.
Embodiment
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of railway tank car safety monitoring assembly, and this device comprises orientation and communication data processing unit 1, power supply 2 and the measuring unit 3 that is used to measure the tank interior physical quantity of medium; According to the line system signal transmission form difference of measuring unit transmitter, power supply 2 links to each other with orientation and communication data processing unit 1 in twos with measuring unit 3, but also power supply 2 links to each other with orientation and communication data processing unit 1 respectively with measuring unit 3; Orientation and communication data processing unit 1 comprises GPS positioning unit 4, gsm communication unit 5 and the data processing unit 6 that is used to obtain the tank car positional information; GPS positioning unit 4 links to each other with gsm communication unit 5 by data processing unit 6.
The utility model relates on the railway tank car and install safety monitoring assembly additional, realize the safety monitoring of railway tank car in operational process.
Wherein orientation and communication data processing unit 1 is made up of GPS positioning unit 4, gsm communication unit 5 and data processing unit 6, can obtain positional information by GPS positioning unit 4, and after data processing unit 6 is handled, in the mode of short message information is sent to Surveillance center by gsm communication unit 5.
Gsm communication unit 5 can adopt existing China Mobile, CHINAUNICOM, China Telecom etc., for model, there is different models in different production firms.There is different models in the production firm that the model of GPS positioning unit 4 is different, and that produces the GPS chip has U.S. SiRF (SiRF), Garmin (brilliant), Motorola, Sony, Fujitsu, Philip, Nemerix, uNav, uBlox, an Xi'an Hua Xun etc.Data processing unit 6 is single-chip microcomputers.
A physical quantity (liquid level, temperature, the pressure) variation that measuring unit 3 is responsible for jar interior medium changes into the standard electric signal, and deliver to data processing unit 6 in the orientation and communication data processing unit 1, after handling, data processing unit 6 sends on Surveillance center or other receiving trap by gsm communication unit 5.Measuring unit of liquid level is matrix condenser type, magnetostriction type, radar type, static pressure type, steel band type, common condenser type, ultrasonic type or dry-reed fluid level measuring instrument; Pressure measurement cell is resistance-type, capacitance difference pressure type, piezoelectric type or piezoresistive transducer; Temperature measurement unit is thermocouple sensor, thermal resistance sensor, integrated temperature sensor, total radiation pyrometer, leucoscope, photoelectric colorimetry thermometer, infrared radiation thermometer or fibre optic thermometer.
Power supply 2 provides the necessary energy for system, it by on solar battery group or the aerogenerator, charging-discharging controller, accumulator or battery pack form.The function of this unit is that the radianting capacity of the sun or wind energy are converted to electric energy, or is sent in the accumulator and stores, or promotes loaded work piece; Controller is controlled the whole system operation state, and accumulator is had additives for overcharge protection, over.
Data such as the liquid level of Surveillance center by sending back, temperature, pressure, the situation of medium in the analyzer pot reaches and shifts to an earlier date trouble-saving generation, reduces the further harm of leakage accident, accomplishes early to find prevention early, the early effect that solves.Significantly reduce the generation of driving accident, guaranteed security and promptness in the whole transportation, and can satisfy the real-time monitoring that the user carries out bicycle, many cars task.
The user also can improve tank car logistics management level by to the geographic position of railway tank car, the Real-time and Dynamic inquiry of loading condition, realizes logistics sales network information of managingization and networking.
Also can increase flowmeter sensor, can add the railway tank car and carry out remote monitoring in row's process, grasp jar real-time working condition of interior medium at any time.Guarantee that bicycle, many cars add security and reliability in row's process.
The utility model is when work, at first determine the geographic position of railway tank car by GPS positioning unit 4, detecting unit 3 (liquid level, pressure, temperature) is measured the medium parameter in the railway tank car, receives and handle the data that GPS positioning unit 4, GSM communication unit 5, detecting unit 3 transmit by data processing unit 6 subsequently.Receive the monitoring instruction that Surveillance center sends by GSM communication unit 5 again, and send the data that data processing unit 6 is handled on request, provide power supply by sun power or wind energy to system at last.After the assembling of each unit finished, carry out explosion-proof processing.
Claims (10)
1. railway tank car safety monitoring assembly, it is characterized in that: described railway tank car safety monitoring assembly comprises orientation and communication data processing unit, power supply and the measuring unit that is used to measure the tank interior physical quantity of medium; Described power supply links to each other with the orientation and communication data processing unit respectively with measuring unit.
2. railway tank car safety monitoring assembly according to claim 1, it is characterized in that: described power supply links to each other with measuring unit.
3. railway tank car safety monitoring assembly according to claim 1 and 2 is characterized in that: described orientation and communication data processing unit comprises GPS positioning unit, gsm communication unit and the data processing unit that is used to obtain the tank car positional information; Described GPS positioning unit links to each other with the gsm communication unit by data processing unit; Described power supply links to each other with data processing unit respectively with measuring unit.
4. railway tank car safety monitoring assembly according to claim 3, it is characterized in that: described power supply comprises solar battery group, charging-discharging controller and accumulator or battery pack; Described solar battery group links to each other with accumulator or battery pack by charging-discharging controller.
5. railway tank car safety monitoring assembly according to claim 3, it is characterized in that: described power supply comprises aerogenerator, charging-discharging controller and accumulator or battery pack; Described aerogenerator links to each other with accumulator or battery pack by charging-discharging controller.
6. railway tank car safety monitoring assembly according to claim 1 is characterized in that: described measuring unit is measuring unit of liquid level, temperature measurement unit or pressure measurement cell.
7. railway tank car safety monitoring assembly according to claim 6 is characterized in that: described measuring unit of liquid level is matrix condenser type, magnetostriction type, radar type, static pressure type, steel band type, common condenser type, ultrasonic type or dry-reed liquid level emasuring device.
8. railway tank car safety monitoring assembly according to claim 6 is characterized in that: described pressure measurement cell is resistance-type, capacitance difference pressure type, piezoelectric type or piezoresistive transducer.
9. railway tank car safety monitoring assembly according to claim 6 is characterized in that: described temperature measurement unit is thermocouple sensor, thermal resistance sensor, integrated temperature sensor, total radiation pyrometer, leucoscope, photoelectric colorimetry thermometer, infrared radiation thermometer or fibre optic thermometer.
10. railway tank car safety monitoring assembly according to claim 6, it is characterized in that: described data processing unit is a single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201770472U CN201680858U (en) | 2010-04-30 | 2010-04-30 | Safety monitoring device for railway tank cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201770472U CN201680858U (en) | 2010-04-30 | 2010-04-30 | Safety monitoring device for railway tank cars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680858U true CN201680858U (en) | 2010-12-22 |
Family
ID=43345898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201770472U Expired - Lifetime CN201680858U (en) | 2010-04-30 | 2010-04-30 | Safety monitoring device for railway tank cars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680858U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235892A (en) * | 2010-04-30 | 2011-11-09 | 西安轨道交通装备有限责任公司 | Safety monitor device for rail tank car |
| CN102951379A (en) * | 2011-08-31 | 2013-03-06 | 西安轨道交通装备有限责任公司 | Railway tank car as well as tank body thereof |
| CN103681917A (en) * | 2013-12-16 | 2014-03-26 | 西安轨道交通装备有限责任公司 | Anti-explosion solar cell |
-
2010
- 2010-04-30 CN CN2010201770472U patent/CN201680858U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235892A (en) * | 2010-04-30 | 2011-11-09 | 西安轨道交通装备有限责任公司 | Safety monitor device for rail tank car |
| CN102951379A (en) * | 2011-08-31 | 2013-03-06 | 西安轨道交通装备有限责任公司 | Railway tank car as well as tank body thereof |
| CN102951379B (en) * | 2011-08-31 | 2015-04-22 | 西安轨道交通装备有限责任公司 | Railway tank car as well as tank body thereof |
| CN103681917A (en) * | 2013-12-16 | 2014-03-26 | 西安轨道交通装备有限责任公司 | Anti-explosion solar cell |
| CN103681917B (en) * | 2013-12-16 | 2015-12-23 | 西安轨道交通装备有限责任公司 | Explosion-proof type solar cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Three Town Weiyang District 710086 Shaanxi city of Xi'an Province Patentee after: CRRC XI'AN CO., LTD. Address before: 710086 Xi'an City, Shaanxi Province town of three Patentee before: Xi'an Rail Tank Traffic Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |