CN102305842A - Wireless detecting ball for dangerous area detection - Google Patents
Wireless detecting ball for dangerous area detection Download PDFInfo
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- CN102305842A CN102305842A CN201110176986A CN201110176986A CN102305842A CN 102305842 A CN102305842 A CN 102305842A CN 201110176986 A CN201110176986 A CN 201110176986A CN 201110176986 A CN201110176986 A CN 201110176986A CN 102305842 A CN102305842 A CN 102305842A
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Abstract
The invention relates to a wireless detecting ball for dangerous area detection, which comprises a protective cover, a shell, at least one gas sensor, a data processing device, a wireless emitting module and a power supply, wherein the shell is positioned in the protective cover; the at least one gas sensor is positioned in the shell; the data processing device is electrically connected with the gas sensor; the wireless emitting module is electrically connected with the data processing device; and the protective cover is in a split way, a sucking disk for shock absorption is densely distributed on the outer surface, and a plurality of through holes are arranged on the position near the sensor; The invention is used for mine rescue and can detect the environmental parameter (comprising CH4, CO2, CO, O2) of a disaster area outside 30-100m in advance. The detecting ball detects the gas concentration of the disaster area and transmits the data to a wireless receiving host machine in a wireless way.
Description
Technical field
The present invention relates to a kind of wireless sensing ball that is used for the hazardous location investigation.Mine rescue usefulness, but the outer environmental parameter (comprising CH4, CO2, CO, O2) of forward probe disaster area 30-100 rice.The detecting ball detects the gas concentration in disaster area, sends data to the wireless receiving main frame with wireless mode.
Background technology
China is a big coal country, and in following considerable time, coal is still main energy sources.China's coal-mine mine disaster accident frequently takes place, and casualties is very heavy.Chinese coal output accounts for the world 35%, but the mine disaster death toll accounts for 80% of the world.In disaster relief, the rescue personnel has only the very short time (about 48 hours) to be used for seeking the survivor in the ruins of collapsing, otherwise finds that survivor's probability is almost nil.The rescue team member who participates in rescue work is going deep into the down-hole, can run into various unsafe conditions such as subsequent explosion.The rescue team member is dangerous unknown in view of the on-the-spot the place ahead after the accident, if before go the disaster relief rashly, may cause certain injury to the rescue personnel, for reducing secondary accident, is necessary to know in advance the environmental gas concentration of the place ahead (outer like 30-100 rice).
At present, the instrument of detection toxic gas has much poisonous gas detecting instrument, gas determinator, gas warning system or the like.But wireless detachable pick-up unit but seldom, and the pick-up unit of throwing type still less.Application number is 200910158262.X, and denomination of invention discloses a kind of device whether enclosure space has poisonous gas that is used to survey for " Throwable scout ball ", and its profile is spherical; Size is close with antitank grenade, can be portable with oneself, motion, controller, sensor, wireless telecommunications system, battery etc. are arranged in it; At the ball shell shock resistance mechanism is arranged, this mechanism is by scouting the inner reciprocal telescopic drive mechanism controls of ball, in the throwing process; Driving mechanism struts it, make to scout ball and be in the shock resistance mechanism, land stable after; Driving mechanisms control shock resistance mechanism regains, thereby in the throwing process, protects whole scouting ball; Scout the inner motion in addition of ball, it is divided into straight-line motion mechanism and divertical motion mechanism, under controller action, realizes scouting the straight line and the turning motion of ball; Scout ball inside the first-class sensor of shooting is housed, give the end user with the enclosure space information transmission through radio transmission apparatus.Though disclosed technology has solved the difficult point of prior art, still there are shortcomings such as project organization complicacy, use cost height.
Summary of the invention
The technical matters that the present invention solved provides a kind of jettisonable detecting ball, is used for the detection in harmful gas area, and its profile is spherical; It is close with baseball to have the sucker size, can be portable with oneself, sensor, wiring board, digital wireless communication equipment, battery etc. are arranged in it; In in ball, having protective cover this; In the throwing process, interior protective cover plays the protection circuit plate and sensor is avoided attrition crushing, after stablizing; Scout ball inside sensor is housed, give the end user with the harmful gas information transmission through radio transmission apparatus.Throwable scout ball can be used for environment such as cave that people can't arrive, fire hazard aerosol fog, poison gas and surveys.
Technical scheme of the present invention is: the wireless sensing bag is drawn together protective cover, is positioned at the shell of protective cover, is positioned at least one gas sensor of shell, the data processing equipment that is connected with the above-mentioned gas sensor electrical, the wireless transmitter module that is electrically connected with data processing equipment and power supply; Said protective cover is split type, is densely covered with the sucker that is used for damping on its outside surface, and on the position near sensor, is provided with a plurality of air holes.
Shell is split type, is provided with the gas gas cover that is used for marked gas in the enclosure location near sensing station.
Gas sensor is one or more in methane transducer, carbon monoxide transducer, carbon dioxide sensor, oxygen sensor, the hydrogen sulfide sensor.
Protective cover is processed by silica gel, rubber or acrylic fibers.
The circuit that power supply, gas sensor, data processing equipment and wireless transmitter module constituted is provided with current-limiting resistance and/or short-circuit protection circuit plate, and power supply is a lithium battery.
The beneficial effect of patent of the present invention is:
1, the device of separate type, radio detection gas concentration, but the outer environmental parameter of forward probe disaster area 30-100 rice.Can detect simultaneously the concentration of 4 kinds of gases.
2, adopt damping sucked type silica gel material to reduce the vibrations when throwing, just power supply, gas sensor, data processing equipment and the wireless transmitter module of inside are taked protection with interior protective cover.
3, the output of gas sensing ball is handled after signal amplification, A/D conversion, send liquid crystal display to show to come through wireless telecommunications.
Description of drawings
Below in conjunction with accompanying drawing and embodiment patent of the present invention is further specified.
Fig. 1 is the structural drawing of detecting ball;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of detecting ball;
Fig. 3 is the sectional view of detecting ball.
1. rubber antennas, 2. gas production mouths, 3. gas covers, 4. damping suckers, 5. yielding rubber posts, 6. rubber sleeves among Fig. 1;
Protect under the 16. rubber protective sleeves in protection 10. support columns 11. sensors 12. wiring boards 13. batteries 14. support columns 15. in the 8. gas covers 9. on the 7. rubber protective sleeves among Fig. 2;
12. wiring boards, 17. rubber antennas, 18. gas covers, 19. sensors, 20. batteries among Fig. 3.
Embodiment
1-3 describes embodiments of the invention below in conjunction with accompanying drawing.
Detecting ball external vibration-absorbing buffer unit as shown in Figure 1 is made up of rubber antenna 1, gas production mouth 2, gas cover 3, damping sucker 4, yielding rubber post 5, rubber protective sleeve 6, and the gas production mouth mainly is to gather gas; Damping sucker and yielding rubber post significant feature are in the process of throwing, to reduce cushion effect, and the parts of inside are protected; The gas cover is mainly used in oxygen carbon dioxide carbon monoxide, the methane calibrating gas that uses when storing test.
The shock resistance mechanism of detecting ball as shown in Figure 2 is two parts mechanism symmetry up and down; Top is made up of interior protection and outer damping, buffering structure; The bottom is by 16 outwards opening the surface from hollow out spherical shell form and have yielding rubber post and sucker to improve protection domain and damping, buffering under interior protection 15, the rubber protective sleeve; Data processing equipment is made up of sensor 11, wiring board 12, battery 13, gas cover 8, interior protection 9, sensor 11, wiring board 12, interior protection 15 connect be the in the vertical direction of symmetry through support column 10, support column 14 and to adopt screw to carry out fastening, on the rubber sleeve under the 7 rubber protective sleeves 16 composition surfaces be covered with yielding rubber post and sucker when receiving external impact; Rubber sleeve shrinks energy-absorbing; When external impact was removed, rubber sleeve recovered deformation, and mechanism is restored.The rubber antenna mainly is to carry out wireless transmission with main frame, is presented at the gas concentration that detects on the host display.Interior protection mainly is that the parts of inside are done further protection.Support column mainly is to make between sensor and the interior protection to play a supporting role.
The central shaft bottom that rubber antenna as shown in Figure 3 is whole detecting ball is positioned at detecting ball inside and passes protection and gas cover; Sensor is positioned on the wiring board, and sensor and wiring board almost are the centers of gravity of whole detecting ball; Battery is positioned under the wiring board, and linking through power lead and circuit board mainly is to supply power to circuit board.
Claims (6)
1. a wireless sensing ball that is used for the hazardous location investigation is characterized in that: detect bag and draw together protective cover, be positioned at the shell of protective cover, at least one gas sensor that is positioned at shell, the data processing equipment that is connected with the above-mentioned gas sensor electrical, the wireless transmitter module that is electrically connected with data processing equipment and power supply; Said protective cover is split type, is densely covered with the sucker that is used for damping on its outside surface, and on the position near sensor, is provided with a plurality of air holes.
2. a kind of wireless sensing ball that is used for the hazardous location investigation according to claim 1, it is characterized in that: said shell is split type, is provided with the gas gas cover that is used for marked gas in the enclosure location near sensing station.
3. a kind of wireless sensing ball that is used for the hazardous location investigation according to claim 1 and 2, it is characterized in that: said gas sensor is one or more in methane transducer, carbon monoxide transducer, carbon dioxide sensor, oxygen sensor, the hydrogen sulfide sensor.
4. a kind of wireless sensing ball that is used for the hazardous location investigation according to claim 1 and 2, it is characterized in that: said protective cover is processed by silica gel, rubber or acrylic fibers.
5. a kind of wireless sensing ball that is used for the hazardous location investigation according to claim 1 and 2, it is characterized in that: the circuit that said power supply, gas sensor, data processing equipment and wireless transmitter module constituted is provided with current-limiting resistance and/or short-circuit protection circuit plate.
6. a kind of wireless sensing ball that is used for the hazardous location investigation according to claim 1 and 2, it is characterized in that: power supply is a lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110176986A CN102305842A (en) | 2011-06-18 | 2011-06-18 | Wireless detecting ball for dangerous area detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110176986A CN102305842A (en) | 2011-06-18 | 2011-06-18 | Wireless detecting ball for dangerous area detection |
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| CN102305842A true CN102305842A (en) | 2012-01-04 |
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| CN201110176986A Pending CN102305842A (en) | 2011-06-18 | 2011-06-18 | Wireless detecting ball for dangerous area detection |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857678A (en) * | 2012-07-30 | 2013-01-02 | 苏州原点工业设计有限公司 | Monitoring probe anti-drop device |
| CN103149327A (en) * | 2013-02-05 | 2013-06-12 | 中国矿业大学 | High altitude environment gas automatic collection method and device |
| CN103442206A (en) * | 2013-08-16 | 2013-12-11 | 广州杰赛科技股份有限公司 | Environment detection device and environment detection system |
| CN103646519A (en) * | 2013-11-20 | 2014-03-19 | 广州杰赛科技股份有限公司 | Emergency communication apparatus and emergency communication system |
| CN103647936A (en) * | 2013-11-20 | 2014-03-19 | 广州杰赛科技股份有限公司 | Environmental monitoring system |
| CN104749979A (en) * | 2015-03-13 | 2015-07-01 | 广州杰赛科技股份有限公司 | Special scene detection system |
| CN104848899A (en) * | 2015-05-22 | 2015-08-19 | 广州杰赛科技股份有限公司 | Environment detection device and emergency monitoring system |
| CN104879170A (en) * | 2015-05-27 | 2015-09-02 | 中煤科工集团重庆研究院有限公司 | Mine disaster area emergency rescue unmanned detection system |
| CN105181397A (en) * | 2015-09-22 | 2015-12-23 | 陕西睿海丽君环境科技有限公司 | Sampling detection system for mixed gas at ammunition explosion kill and wound region |
| CN105278426A (en) * | 2015-11-11 | 2016-01-27 | 深圳大学 | Intelligent-surveying-ball-based fire situation investigation method and system |
| CN105806317A (en) * | 2016-02-28 | 2016-07-27 | 西北大学 | Cave detection system |
| CN105929140A (en) * | 2016-07-11 | 2016-09-07 | 中国科学院沈阳自动化研究所 | High-speed impacting penetrator structure for detecting lunar soil |
| CN105953834A (en) * | 2016-05-12 | 2016-09-21 | 西安建筑科技大学 | Life detection ball used for collapse rescue and detection system based on detection ball |
| CN106772659A (en) * | 2016-12-21 | 2017-05-31 | 中国航天科工集团第四研究院指挥自动化技术研发与应用中心 | One kind can releasing type optical reconnaissance device as the occasion requires |
| CN109143400A (en) * | 2018-09-27 | 2019-01-04 | 中国矿业大学(北京) | A kind of rescue detection ball and detection method |
| CN109489703A (en) * | 2018-10-29 | 2019-03-19 | 同济大学 | A kind of scene of fire environment multi parameter intallingent sensing control ball |
| CN110057409A (en) * | 2019-05-29 | 2019-07-26 | 徐州江煤科技有限公司 | A kind of mining environmental parameter detection ball |
| CN110203395A (en) * | 2019-05-21 | 2019-09-06 | 华南理工大学 | A kind of sub- equipment methods of investigation of unmanned plane machine tool delivery intelligence and system |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857678B (en) * | 2012-07-30 | 2016-05-18 | 苏州原点工业设计有限公司 | Monitoring probe fall-proofing device |
| CN102857678A (en) * | 2012-07-30 | 2013-01-02 | 苏州原点工业设计有限公司 | Monitoring probe anti-drop device |
| CN103149327A (en) * | 2013-02-05 | 2013-06-12 | 中国矿业大学 | High altitude environment gas automatic collection method and device |
| CN103149327B (en) * | 2013-02-05 | 2015-04-22 | 中国矿业大学 | High altitude environment gas automatic collection method and device |
| CN103442206A (en) * | 2013-08-16 | 2013-12-11 | 广州杰赛科技股份有限公司 | Environment detection device and environment detection system |
| CN103646519A (en) * | 2013-11-20 | 2014-03-19 | 广州杰赛科技股份有限公司 | Emergency communication apparatus and emergency communication system |
| CN103647936A (en) * | 2013-11-20 | 2014-03-19 | 广州杰赛科技股份有限公司 | Environmental monitoring system |
| CN104749979A (en) * | 2015-03-13 | 2015-07-01 | 广州杰赛科技股份有限公司 | Special scene detection system |
| CN104848899A (en) * | 2015-05-22 | 2015-08-19 | 广州杰赛科技股份有限公司 | Environment detection device and emergency monitoring system |
| CN104879170A (en) * | 2015-05-27 | 2015-09-02 | 中煤科工集团重庆研究院有限公司 | Mine disaster area emergency rescue unmanned detection system |
| CN105181397A (en) * | 2015-09-22 | 2015-12-23 | 陕西睿海丽君环境科技有限公司 | Sampling detection system for mixed gas at ammunition explosion kill and wound region |
| CN105278426A (en) * | 2015-11-11 | 2016-01-27 | 深圳大学 | Intelligent-surveying-ball-based fire situation investigation method and system |
| CN105806317A (en) * | 2016-02-28 | 2016-07-27 | 西北大学 | Cave detection system |
| CN105806317B (en) * | 2016-02-28 | 2019-04-23 | 西北大学 | A kind of detecting caves system |
| CN105953834A (en) * | 2016-05-12 | 2016-09-21 | 西安建筑科技大学 | Life detection ball used for collapse rescue and detection system based on detection ball |
| CN105929140A (en) * | 2016-07-11 | 2016-09-07 | 中国科学院沈阳自动化研究所 | High-speed impacting penetrator structure for detecting lunar soil |
| CN105929140B (en) * | 2016-07-11 | 2018-11-02 | 中国科学院沈阳自动化研究所 | A kind of high-speed impact penetration device structure for lunar soil detection |
| CN106772659A (en) * | 2016-12-21 | 2017-05-31 | 中国航天科工集团第四研究院指挥自动化技术研发与应用中心 | One kind can releasing type optical reconnaissance device as the occasion requires |
| CN106772659B (en) * | 2016-12-21 | 2019-05-03 | 中国航天科工集团第四研究院指挥自动化技术研发与应用中心 | One kind can releasing type optical reconnaissance device as the occasion requires |
| CN109143400A (en) * | 2018-09-27 | 2019-01-04 | 中国矿业大学(北京) | A kind of rescue detection ball and detection method |
| CN109489703A (en) * | 2018-10-29 | 2019-03-19 | 同济大学 | A kind of scene of fire environment multi parameter intallingent sensing control ball |
| CN110203395A (en) * | 2019-05-21 | 2019-09-06 | 华南理工大学 | A kind of sub- equipment methods of investigation of unmanned plane machine tool delivery intelligence and system |
| CN110057409A (en) * | 2019-05-29 | 2019-07-26 | 徐州江煤科技有限公司 | A kind of mining environmental parameter detection ball |
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Application publication date: 20120104 |