CN203369436U - Gas monitoring and alarming safety helmet - Google Patents
Gas monitoring and alarming safety helmet Download PDFInfo
- Publication number
- CN203369436U CN203369436U CN201320357755.8U CN201320357755U CN203369436U CN 203369436 U CN203369436 U CN 203369436U CN 201320357755 U CN201320357755 U CN 201320357755U CN 203369436 U CN203369436 U CN 203369436U
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- alarm
- gas
- module
- safety helmet
- electronic switch
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- Emergency Alarm Devices (AREA)
Abstract
The utility model provides a gas monitoring and alarming safety helmet comprising a helmet body and a liner. A power source, a first electronic switch, a gas monitoring module, an alarm module, a second electronic switch and an alert transmitting module are sequentially connected inside the helmet body. When on a site of high concentration gas, a miner can be alarmed timely; meanwhile, a gas alarm is transmitted to a control center instantly to provide convenience for the control center to act timely to avoid gas accidents.
Description
Technical field
The utility model relates to the gas monitor safety helmet with alarm that a kind of pit mining is used, especially a kind of gas alarm safety helmet.
Background technology
Pit mining, often can run into some toxic and harmfuls, wherein, especially maximum to mine safety production harm with gas, although strict gas monitor facility and system are arranged, but because each place gas density of down-hole is not identical, gas monitor equipment can not be arranged into all places, and monitoring equipment can not monitor the gas situation in all places; Because methane gas concentration easily changes, when monitoring equipment detects the gas critical point, gas density is very high, easily generation accident simultaneously; The image data even employing gas detection work is regularly fixed a point, but the generation of gas and change in concentration are not timings, can not find in time danger; Therefore, when the miner place higher in gas density, be not easy to find dangerous, threaten miner's safety.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide and a kind ofly can immediately detects miner position gas density, when gas reaches critical concentration, and the safety cap of alarm, make the miner take in time the hedging measure, simultaneously, the gas dangerous situation is reported to control centre immediately.
For achieving the above object, the utility model is realized by following technological means:. a kind of gas monitor safety helmet with alarm, comprise cap body and hat lining, be provided with the power supply, the first electronic switch, gas monitor module, alarm module, the second electronic switch, the alarm transmitter module that connect successively in described safety cap.
Preferably:
Described alarm module is buzzer or anti-gas flashing lamp; Described the second electronic switch is relay; Described alarm transmitter module is wireless launcher; Described the first electronic switch is arranged on the restraint zone of safety cap; Cap body inboard is fixed or be buckled in to described power supply, the second electronic switch, alarm transmitter module; Described gas monitor module is positioned at the cap external body, and described alarm module is positioned at shade position, cap body front side; Described power supply is the 3V dc-battery.
The beneficial effects of the utility model are: owing to having adopted abovementioned technology, a kind of gas monitor safety helmet with alarm, comprise cap body and hat lining, be provided with the power supply, the first electronic switch, gas monitor module, alarm module, the second electronic switch, the alarm transmitter module that connect successively in described safety cap; Open the first electronic switch, switch on power, equipment is started working; During in the higher place of gas density, miner's alarm can be given in time, simultaneously as the miner, alarm module touches the second electronic switch to be opened, and the alarm transmitter module is started working, and immediately the gas alarm is transferred to control centre, so that control centre takes measures in time, avoid the generation of gas accident.
The accompanying drawing explanation
Fig. 1 is the utility model schematic block circuit diagram.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, the utility model provides a kind of gas monitor safety helmet with alarm, comprise cap body and hat lining, be provided with the power supply, the first electronic switch, gas monitor module, alarm module, the second electronic switch, the alarm transmitter module that connect successively in described safety cap; Preferably, described alarm module is buzzer or anti-gas flashing lamp; Described the second electronic switch is relay; Described alarm transmitter module is wireless launcher; Described the first electronic switch is arranged on the restraint zone of safety cap; Cap body inboard is fixed or be buckled in to described power supply, the second electronic switch, alarm transmitter module; Described gas monitor module is positioned at the cap external body, and described alarm module is positioned at shade position, cap body front side; Described power supply is the 3V dc-battery.
Below introduce the using method of the gas monitor safety helmet with alarm that the utility model embodiment provides: open the first electronic switch, switch on power, equipment is started working; During in the higher place of gas density, miner's alarm can be given in time, simultaneously as the miner, alarm module touches the second electronic switch to be opened, and the alarm transmitter module is started working, and immediately the gas alarm is transferred to control centre, so that control centre takes measures in time, avoid the generation of gas accident.
Above demonstration and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. a gas monitor safety helmet with alarm, comprise cap body and hat lining, it is characterized in that: be provided with the power supply, the first electronic switch, gas monitor module, alarm module, the second electronic switch, the alarm transmitter module that connect successively in described safety cap.
2. a kind of gas monitor safety helmet with alarm as claimed in claim 1, it is characterized in that: described alarm module is buzzer or anti-gas flashing lamp.
3. a kind of gas monitor safety helmet with alarm as claimed in claim 1, it is characterized in that: described the second electronic switch is relay.
4. a kind of gas monitor safety helmet with alarm as claimed in claim 1, it is characterized in that: described alarm transmitter module is wireless launcher.
5. a kind of gas monitor safety helmet with alarm as claimed in claim 1, it is characterized in that: described the first electronic switch is arranged on the restraint zone of safety cap.
6. a kind of gas monitor safety helmet with alarm as described as above-mentioned arbitrary claim, it is characterized in that: cap body inboard is fixed or be buckled in to described power supply, the second electronic switch, alarm transmitter module.
7. a kind of gas monitor safety helmet with alarm as claimed in claim 1, it is characterized in that: described gas monitor module is positioned at the cap external body, and described alarm module is positioned at shade position, cap body front side.
8. a kind of gas monitor safety helmet with alarm as claimed in claim 6, it is characterized in that: described power supply is the 3V dc-battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320357755.8U CN203369436U (en) | 2013-06-21 | 2013-06-21 | Gas monitoring and alarming safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320357755.8U CN203369436U (en) | 2013-06-21 | 2013-06-21 | Gas monitoring and alarming safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203369436U true CN203369436U (en) | 2014-01-01 |
Family
ID=49832001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320357755.8U Expired - Fee Related CN203369436U (en) | 2013-06-21 | 2013-06-21 | Gas monitoring and alarming safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203369436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271487A (en) * | 2013-06-21 | 2013-09-04 | 苏州原点工业设计有限公司 | Gas monitoring alarm safety helmet |
| CN104775852A (en) * | 2014-06-30 | 2015-07-15 | 李国芳 | Safety control device for underground mine |
-
2013
- 2013-06-21 CN CN201320357755.8U patent/CN203369436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271487A (en) * | 2013-06-21 | 2013-09-04 | 苏州原点工业设计有限公司 | Gas monitoring alarm safety helmet |
| CN104775852A (en) * | 2014-06-30 | 2015-07-15 | 李国芳 | Safety control device for underground mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |