CN104916080A - Mobile gas monitoring alarm device applied to restricted space - Google Patents
Mobile gas monitoring alarm device applied to restricted space Download PDFInfo
- Publication number
- CN104916080A CN104916080A CN201510367905.7A CN201510367905A CN104916080A CN 104916080 A CN104916080 A CN 104916080A CN 201510367905 A CN201510367905 A CN 201510367905A CN 104916080 A CN104916080 A CN 104916080A
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- unit
- sound
- gas
- light alarm
- gas monitoring
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a mobile gas monitoring alarm device applied to restricted space. The mobile gas monitoring alarm device comprises a gas detection control unit CPU, a sound-light alarm control unit CPU, a sound alarm unit, a light alarm unit, a display unit, a gas detection unit and a power supply unit. The mobile gas monitoring alarm device is characterized in that the gas detection control CPU is respectively connected with the sound-light alarm control unit CPU, the display unit, the gas detection unit and the power supply unit. The sound-light alarm control unit CPU is respectively connected with the sound alarm unit, the light alarm unit and the power supply unit. The beneficial effects of the mobile gas monitoring alarm device are that the mobile gas monitoring alarm device is convenient to carry and has advantages of accurate detection so that the mobile gas monitoring alarm device can be applied to the restricted space.
Description
Technical field
the present invention relates to a kind of mobile gas monitoring alarm being applied to restricted clearance.
Background technology
All there is restricted clearance in fields such as oil, chemical industry, pharmacy, smeltings, keep the safety in production that the restricted clearance that defines in industry standard AQ3028-2008 " chemicals production unit restricted clearance job safety specification " is all kinds of towers of chemicals production unit according to the People's Republic of China (PRC) proposed by State Administration of Quality and Technical Supervision, still, groove, tank, burner hearth, drum, pipeline, container and basement, inspection shaft, pond, hole, sewer or other close, semiclosed place.And mostly existing of these restricted clearances is flammable, the hazardous gas such as poisonous, especially in the maintenance repair and maintenance process of restricted clearance, there is larger potential safety hazard, to also not having specially for the gas detect product of restricted clearance in current industry, the restricted clearance monitoring of present stage adopts conventional hand-held gas detect product to detect mostly, and this detection mode is a kind of mode detected afterwards that first contacts, need people to hold the monitoring of hand-held gas detecting instrument, and it is comparatively narrow and small and dim in restricted clearance operation general environment, be generally airtight or semi-enclosed place, when detecting gas, people has deeply endangered among gas, there is high personal safety hidden danger.Although the personnel being responsible for detecting are furnished with respirator; and be interim detection according to the current requirement of " chemicals production unit restricted clearance job safety specification "; namely certain interval of time carries out one-time detection; workman is had to carry out operation again after confirming safety; and most of workman is not equipped with the safety equipment such as respirator; and restricted clearance circumstance complication, usually hazardous gas be can trigger out in the casual cleaning operation such as to remove contamination, serious personnel and property disaster caused.
In sum, provide a kind of standards for present stage restricted clearance gas detection technology just seem most important.
Summary of the invention
The invention provides a kind of mobile gas monitoring alarm being applied to restricted clearance, the present invention can be placed in region to be monitored as required, carry out continual gas detect, when there is gas concentration and exceeding standard, send sound and light alarm instruction, warning site work personnel flee from time, guarantees personal safety.The present invention also can adopt the mode of multi-point combination to carry out the monitoring of site work gas safety, and monitoring point is placed on the region that may cause danger, to reach maximum operation safety protection.
the invention provides one to have and be convenient for carrying, there is accurate detection, a kind of mobile gas monitoring alarm being applied to restricted clearance of advantage such as to can be applicable in restricted clearance.
in order to solve the problems of the technologies described above, the invention provides a kind of mobile gas monitoring alarm being applied to restricted clearance, comprise gas detect control module CPU, sound and light alarm control module CPU, acoustic alarm unit, light alarm unit, display unit, gas detection cell, power supply unit, it is characterized in that: described gas detect control CPU connects sound and light alarm control module CPU, display unit, gas detection cell, power supply unit respectively; Described sound and light alarm control module CPU connects acoustic alarm unit, light alarm unit, power supply unit respectively.
principle of work of the present invention: effectively can detect gas by gas detection cell and acousto-optic warning unit in the present invention, and measure numerical value, Monitoring Data etc.; Can be applicable in restricted clearance.
the invention has the beneficial effects as follows: the present invention is convenient for carrying that there is accurate detection, the advantage such as to can be applicable in restricted clearance.
Accompanying drawing explanation
fig. 1 is apparatus of the present invention structural representation.
in accompanying drawing: 1: sound and light alarm control module CPU; 2: sound and light alarm control module CPU; 3: power supply unit; 4: acoustic alarm unit; 5: light alarm unit; 6: display unit; 7: gas detection cell; 8:LED emergency lighting module.
Embodiment
embodiment 1:
a kind of mobile gas monitoring alarm being applied to restricted clearance, comprise gas detect control module CPU, sound and light alarm control module CPU, acoustic alarm unit, light alarm unit, display unit, gas detection cell, power supply unit, it is characterized in that: described gas detect control CPU connects sound and light alarm control module CPU, display unit, gas detection cell, power supply unit respectively; Described sound and light alarm control module CPU connects acoustic alarm unit, light alarm unit, power supply unit respectively.
embodiment 2
principle of work of the present invention: effectively can detect gas by gas detection cell and acousto-optic warning unit in the present invention, and measure numerical value, Monitoring Data etc.; Can be applicable in restricted clearance.
Claims (1)
1. one kind is applied to the mobile gas monitoring alarm of restricted clearance, comprise gas detect control module CPU, sound and light alarm control module CPU, acoustic alarm unit, light alarm unit, display unit, gas detection cell, power supply unit, it is characterized in that: described gas detect control CPU connects sound and light alarm control module CPU, display unit, gas detection cell, power supply unit respectively; Described sound and light alarm control module CPU connects acoustic alarm unit, light alarm unit, power supply unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367905.7A CN104916080A (en) | 2015-06-29 | 2015-06-29 | Mobile gas monitoring alarm device applied to restricted space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367905.7A CN104916080A (en) | 2015-06-29 | 2015-06-29 | Mobile gas monitoring alarm device applied to restricted space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104916080A true CN104916080A (en) | 2015-09-16 |
Family
ID=54085113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510367905.7A Pending CN104916080A (en) | 2015-06-29 | 2015-06-29 | Mobile gas monitoring alarm device applied to restricted space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104916080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110097676A (en) * | 2019-06-05 | 2019-08-06 | 上海莱帝科技有限公司 | A kind of restricted clearance management of the safe operation system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202694523U (en) * | 2012-08-07 | 2013-01-23 | 哈尔滨东方报警设备开发有限公司 | Wireless portable gas detection alarming instrument |
| CN202694524U (en) * | 2012-08-07 | 2013-01-23 | 哈尔滨东方报警设备开发有限公司 | Transmitting terminal for wireless gas detection alarm |
| CN103593950A (en) * | 2013-11-29 | 2014-02-19 | 哈尔滨东方报警设备开发有限公司 | Movable regional gas detecting and alarm device |
| KR20150010073A (en) * | 2013-07-18 | 2015-01-28 | 주식회사 상상 | Device for detecting and warning toxic gas |
-
2015
- 2015-06-29 CN CN201510367905.7A patent/CN104916080A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202694523U (en) * | 2012-08-07 | 2013-01-23 | 哈尔滨东方报警设备开发有限公司 | Wireless portable gas detection alarming instrument |
| CN202694524U (en) * | 2012-08-07 | 2013-01-23 | 哈尔滨东方报警设备开发有限公司 | Transmitting terminal for wireless gas detection alarm |
| KR20150010073A (en) * | 2013-07-18 | 2015-01-28 | 주식회사 상상 | Device for detecting and warning toxic gas |
| CN103593950A (en) * | 2013-11-29 | 2014-02-19 | 哈尔滨东方报警设备开发有限公司 | Movable regional gas detecting and alarm device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110097676A (en) * | 2019-06-05 | 2019-08-06 | 上海莱帝科技有限公司 | A kind of restricted clearance management of the safe operation system |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |
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| WD01 | Invention patent application deemed withdrawn after publication |