CN113063526A - Monitoring function test method for chemical protection explosion-proof tank - Google Patents
Monitoring function test method for chemical protection explosion-proof tank Download PDFInfo
- Publication number
- CN113063526A CN113063526A CN202110249254.7A CN202110249254A CN113063526A CN 113063526 A CN113063526 A CN 113063526A CN 202110249254 A CN202110249254 A CN 202110249254A CN 113063526 A CN113063526 A CN 113063526A
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- Prior art keywords
- explosion
- reading
- proof tank
- temperature
- monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 35
- 239000000126 substance Substances 0.000 title claims abstract description 18
- 238000010998 test method Methods 0.000 title claims description 6
- 230000007123 defense Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000012795 verification Methods 0.000 claims description 8
- 238000004880 explosion Methods 0.000 claims description 7
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- 239000002360 explosive Substances 0.000 abstract description 13
- 230000006378 damage Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/007—Testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
- G01L27/007—Malfunction diagnosis, i.e. diagnosing a sensor defect
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/12—Checking intermittently signalling or alarm systems
- G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Computer Security & Cryptography (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention relates to a method for testing the monitoring function of an antichemical explosion-proof tank, which is characterized by comprising the following steps: 1) identifying the temperature monitoring performance; 2) pressure monitoring performance identification; 3) and (5) identifying the performance of the alarm function. The temperature monitoring, pressure monitoring and alarming functions of the chemical defense explosion-proof tank can meet the state of tactical technical indexes, meet the use requirements of storage, transfer and designated site destruction of abandoned ammunition and biochemical explosives left over in a war period, and have the advantages of simple method, reliable detection result and easy operation.
Description
Technical Field
The invention relates to the performance detection of explosion-proof equipment, in particular to a method for testing the monitoring function of an explosion-proof tank.
Background
The explosion-proof tank in the prior art is mainly used for storing and transferring suspected gunpowder explosives and destroying designated places in places such as subways, airports, docks, stations, gymnasiums, exhibition halls, squares, passenger and cargo ships, railway trains and the like. The explosion-proof tank has a relatively simple structure, does not have chemical protection function, and is not suitable for storage and transportation of biochemical explosives and destruction of designated places. Once biochemical explosive explodes in the explosion-proof tank, the generated toxic and harmful gas (liquid) cannot be safely treated. And the abandoned ammunition and biochemical explosives which are still left in the war period in China need to be stored, transferred and destroyed in a designated place by a chemical-proof and explosion-proof storage and transportation tank. To date, no literature reports and practical applications have been found regarding chemical-proof and explosion-proof storage and transportation tanks for the storage, transportation and destruction of biochemical explosives at designated sites.
Since the explosion-proof tank in the prior art is used for meeting the temporary storage and transportation requirements of suspected explosives such as powder explosion with small amount of suspected explosive, and the prior art does not have an explosion-proof tank for storing and transporting biochemical explosives, so that no literature report and practical application of a monitoring function test method of the explosion-proof tank are found so far. The explosion-proof storage and transportation tank for storing, transporting and destroying the waste ammunition and biochemical explosive left over in the war period at the designated place needs to carry out a series of performances of explosion resistance, fragment penetration resistance, sealing, monitoring and the like, and can be used for storing, transporting and destroying the waste ammunition and biochemical explosive left over in the war period only if the explosion-proof storage and transportation tank meets the performance requirements of explosion resistance, fragment penetration resistance, sealing, monitoring and the like.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the method is used for detecting the monitoring performance of the anti-chemical and anti-explosion storage and transportation tank and meeting the requirements of storage, transportation and specific site destruction of abandoned ammunition and biochemical explosives left over in a war period.
The technical scheme for solving the technical problem is as follows: a monitoring function test method of an antichemical explosion-proof tank is characterized in that: the method comprises the following steps:
1) temperature monitoring performance identification
a) Adopting a thermometer qualified by verification as a reference, simultaneously measuring the temperature of the chemical-protection explosion-proof tank, and comparing the measured reading with the temperature reading of the temperature sensor;
b) heating the tank body near the temperature sensor by hot air of an air heater, and observing the reading of the temperature sensor to generate corresponding change;
c) checking a temperature sensor metering calibration certificate and confirming that technical parameters meet requirements;
2) pressure monitoring performance identification
a) Inflating and pressurizing the chemical defense explosion-proof tank by adopting an air compressor, contrasting with a pressure gauge qualified through verification, observing the reading of the pressure gauge after stabilization, and comparing with the reading of the pressure sensor;
b) checking a pressure sensor metering calibration certificate and confirming that technical parameters meet requirements;
3) alarm function performance identification
a) Heating the tank body near the sensor by hot air of an air heater, and generating an alarm when the reading of the temperature sensor reaches 40 ℃ under observation;
b) and (3) inflating and pressurizing the chemical defense explosion-proof tank by using an air compressor, and generating an alarm when the reading of the pressure sensor is observed to reach 0.2 MPa.
Further, the temperature monitoring range is-20 ℃ to 200 ℃.
Further, the pressure monitoring range is 0 MPa-20 MPa.
The invention has the beneficial effects that: it passes through temperature monitoring function test, pressure monitoring function test and alarm function test to confirm the temperature monitoring of antichemical explosion-proof jar, pressure monitoring and alarm function can satisfy the state of tactics technical index, satisfy the operation requirement that storage, transfer and appointed place destroy of abandonment ammunition and biochemical explosive that the war period left over, prevent antichemical explosion-proof jar because of monitoring function, pressure monitoring function and alarm function are not up to standard can't satisfy the trouble that tactics technical index caused, stop the secondary disaster that leads to producing because of antichemical explosion-proof jar trouble, guarantee people's life and ecological environment safety. The method has the advantages of simplicity, reliable detection result and easy operation.
Detailed Description
The present invention will be further described with reference to the following examples.
Embodiment 1, the monitoring function test method of the chemical defense and explosion proof tank of this embodiment includes the following steps:
1) temperature monitoring performance identification
a) Measuring the temperature of the chemical-proof and explosion-proof tank by adopting a thermometer qualified by verification to be 12.5 ℃, wherein the temperature reading of a temperature sensor is 12.4 ℃;
b) heating the tank body near the temperature sensor by hot air of an air heater, and observing the reading of the temperature sensor to generate corresponding change;
c) checking a temperature sensor metering calibration certificate and confirming that technical parameters meet requirements;
2) pressure monitoring performance identification
a) Inflating and pressurizing the chemical defense explosion-proof tank by adopting an air compressor, contrasting with a pressure gauge qualified through verification, observing the reading of the pressure gauge after stabilization, and comparing with the reading of the pressure sensor; pressurizing the chemical protection explosion-proof tank, and reading numbers of a pressure meter and a sensor are shown in a table 1:
TABLE 1 pressure gauges and sensor readings (MPa)
| Pressure gauge | 0.15 | 0.4 | 0.6 | 0.8 | 1.0 |
| Sensor with a sensor element | 0.21 | 0.47 | 0.67 | 0.87 | 1.06 |
b) Checking a pressure sensor metering calibration certificate and confirming that technical parameters meet requirements;
3) alarm function performance identification
a) Heating the tank body near the sensor by hot air of an air heater, and generating an alarm when the reading of the temperature sensor reaches 40 ℃;
b) and (3) inflating and pressurizing the chemical defense explosion-proof tank by using an air compressor, and generating an alarm when the reading of the pressure sensor is observed to reach 0.2 MPa.
Example 2, the present example includes the following specific steps:
1) temperature monitoring performance identification
a) Adopting a thermometer qualified by verification as a reference, and simultaneously measuring the temperature of the chemical-proof and explosion-proof tank to be 12.5 ℃ and the temperature reading of the temperature sensor to be 12.4 ℃;
b) heating the tank body near the temperature sensor by hot air of an air heater, and observing the reading of the temperature sensor to generate corresponding change;
c) checking a temperature sensor metering calibration certificate and confirming that technical parameters meet requirements;
2) pressure monitoring performance identification
a) Inflating and pressurizing the chemical defense explosion-proof tank by adopting an air compressor, contrasting with a pressure gauge qualified through verification, observing the reading of the pressure gauge after stabilization, and comparing with the reading of the pressure sensor; pressurizing the chemical protection explosion-proof tank, and reading numbers of a pressure meter and a sensor are shown in a table 2:
TABLE 2 pressure gauges and sensor readings (MPa)
| Pressure gauge | 0.2 | 0.3 | 0.4 | 0.56 |
| Sensor with a sensor element | 0.24 | 0.34 | 0.44 | 0.61 |
| Pressure gauge | 0.7 | 0.8 | 0.9 | 1.0 |
| Sensor with a sensor element | 0.74 | 0.84 | 0.94 | 1.05 |
b) Checking a pressure sensor metering calibration certificate and confirming that technical parameters meet requirements;
3) alarm function performance identification
a) Heating the tank body near the sensor by hot air of an air heater, and generating an alarm when the reading of the temperature sensor reaches 40 ℃;
b) and (3) inflating and pressurizing the chemical defense explosion-proof tank by using an air compressor, and generating an alarm when the reading of the pressure sensor is observed to reach 0.2 MPa.
The embodiment is not limited to the present specific embodiment, and it will be apparent to those skilled in the art that simple duplication and modification without inventive work are within the scope of the present embodiment as claimed in the claims.
Claims (3)
1. A monitoring function test method of an antichemical explosion-proof tank is characterized in that: the method comprises the following steps:
1) temperature monitoring performance identification
a) Adopting a thermometer qualified by verification as a reference, simultaneously measuring the temperature of the chemical-protection explosion-proof tank, and comparing the measured reading with the temperature reading of the temperature sensor;
b) heating the tank body near the temperature sensor by hot air of an air heater, and observing the reading of the temperature sensor to generate corresponding change;
c) checking a temperature sensor metering calibration certificate and confirming that technical parameters meet requirements;
2) pressure monitoring performance identification
a) Inflating and pressurizing the chemical defense explosion-proof tank by adopting an air compressor, contrasting with a pressure gauge qualified through verification, observing the reading of the pressure gauge after stabilization, and comparing with the reading of the pressure sensor;
b) checking a pressure sensor metering calibration certificate and confirming that technical parameters meet requirements;
3) alarm function performance identification
a) Heating the tank body near the sensor by hot air of an air heater, and generating an alarm when the reading of the temperature sensor reaches 40 ℃ under observation;
b) and (3) inflating and pressurizing the chemical defense explosion-proof tank by using an air compressor, and generating an alarm when the reading of the pressure sensor is observed to reach 0.2 MPa.
2. The method for testing the monitoring function of the chemical defense and explosion proof tank as claimed in claim 1, wherein: the temperature monitoring range is-20 ℃ to 200 ℃.
3. The method for testing the monitoring function of the chemical defense and explosion proof tank as claimed in claim 1, wherein: the pressure monitoring range is 0 MPa-20 MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110249254.7A CN113063526B (en) | 2021-03-08 | 2021-03-08 | Monitoring function test method for chemical-resistant explosion-proof tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110249254.7A CN113063526B (en) | 2021-03-08 | 2021-03-08 | Monitoring function test method for chemical-resistant explosion-proof tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113063526A true CN113063526A (en) | 2021-07-02 |
| CN113063526B CN113063526B (en) | 2023-10-27 |
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| CN202110249254.7A Active CN113063526B (en) | 2021-03-08 | 2021-03-08 | Monitoring function test method for chemical-resistant explosion-proof tank |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200173359Y1 (en) * | 1999-08-25 | 2000-03-15 | 김청균 | Integrated control safety system for a leak gas |
| CN103144642A (en) * | 2011-12-06 | 2013-06-12 | 西安轨道交通装备有限责任公司 | Railway tank car with dangerous cargo safety monitoring function |
| CN204153455U (en) * | 2014-09-26 | 2015-02-11 | 恒宇（泉州）特种设备有限责任公司 | The explosion-proof energy storage canister of thermometry |
| CN205426386U (en) * | 2015-12-10 | 2016-08-03 | 中国人民解放军92493部队计量测试中心 | Portable naval vessel thermal technology's parameter calibrating installation |
| CN107449799A (en) * | 2017-09-15 | 2017-12-08 | 公安部天津消防研究所 | A kind of Mixed Gases Explosion on-site testing device and assay method |
| CN107747681A (en) * | 2017-11-25 | 2018-03-02 | 成都龙泉马龙机械厂 | A kind of explosion-proof air accumulator |
| CN111397772A (en) * | 2020-05-09 | 2020-07-10 | 河南科创铝基新材料有限公司 | Method for calibrating special-shaped thermocouple |
| KR20200128935A (en) * | 2019-05-07 | 2020-11-17 | 이새벽 | Apparatus of explosion-proof for explosive object |
-
2021
- 2021-03-08 CN CN202110249254.7A patent/CN113063526B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200173359Y1 (en) * | 1999-08-25 | 2000-03-15 | 김청균 | Integrated control safety system for a leak gas |
| CN103144642A (en) * | 2011-12-06 | 2013-06-12 | 西安轨道交通装备有限责任公司 | Railway tank car with dangerous cargo safety monitoring function |
| CN204153455U (en) * | 2014-09-26 | 2015-02-11 | 恒宇（泉州）特种设备有限责任公司 | The explosion-proof energy storage canister of thermometry |
| CN205426386U (en) * | 2015-12-10 | 2016-08-03 | 中国人民解放军92493部队计量测试中心 | Portable naval vessel thermal technology's parameter calibrating installation |
| CN107449799A (en) * | 2017-09-15 | 2017-12-08 | 公安部天津消防研究所 | A kind of Mixed Gases Explosion on-site testing device and assay method |
| CN107747681A (en) * | 2017-11-25 | 2018-03-02 | 成都龙泉马龙机械厂 | A kind of explosion-proof air accumulator |
| KR20200128935A (en) * | 2019-05-07 | 2020-11-17 | 이새벽 | Apparatus of explosion-proof for explosive object |
| CN111397772A (en) * | 2020-05-09 | 2020-07-10 | 河南科创铝基新材料有限公司 | Method for calibrating special-shaped thermocouple |
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| CN113063526B (en) | 2023-10-27 |
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