CN204406561U - A kind of panalarm - Google Patents
A kind of panalarm Download PDFInfo
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- CN204406561U CN204406561U CN201520093251.9U CN201520093251U CN204406561U CN 204406561 U CN204406561 U CN 204406561U CN 201520093251 U CN201520093251 U CN 201520093251U CN 204406561 U CN204406561 U CN 204406561U
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- panalarm
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Abstract
The utility model embodiment discloses a kind of panalarm, comprising: source of the gas; By the modulated air steam loudspeaker that the wireway being provided with rapid-acting coupling is connected with source of the gas; Be positioned at the air intake opening of modulated air steam loudspeaker, control the remote valve of air flow switch; The power supply be connected with remote valve; The remote control equipment mated with remote valve.The connecting duct of source of the gas and modulated air steam loudspeaker is provided with rapid-acting coupling, facilitate the dismounting of panalarm, improve the portability of panalarm, the air intake opening of modulated air steam loudspeaker is provided with remote valve, when needs are reported to the police, only need by remote control equipment distant control valve, control air flow switch, the air-flow that source of the gas is blown out blows modulated air steam loudspeaker, without the need to staff, at panalarm place, manually opened control air flow switch starts panalarm, simple to operate, ensure the ageing of early warning, improve the adaptive capacity to environment of panalarm simultaneously, improve security performance, the volume of modulated air steam loudspeaker is larger, wider early warning face can be ensured.
Description
Technical field
The utility model relates to source of early warning technical field, particularly relates to a kind of panalarm.
Background technology
In current social life, some disaster accidents being there are unavoidably, for ensureing the personal safety of rescue personnel, often needing to utilize some panalarms, to transmit dangerous situation in time to each rescue personnel.
At present, at the loudspeaker etc. that the warning means that the on-the-spot utilization factor of disaster accident is higher comprise automobile siren, radio station, birdie and are arranged on air respiratorresuscitator.But when adopting automobile siren, because fire truck volume is comparatively large, its park and arrange wait by objective environment factor impact comparatively greatly, often there is sound blind spot at interior of building and remote region, alarm function cannot be played; And frequency of radio station is vulnerable to the impact of site environment, voice transfer tonequality is poor, even there will be the situation with other order confusion, misses warning opportunity, in addition, is not that each rescue personnel can be equipped with intercom, affects the ageing of early warning; Security official blows the whistle worn and reports to the police, and its volume is little, early warning faciostenosis; Loudspeaker is normally fixedly mounted on air respiratorresuscitator, when finding dangerous situation, open air-supplying valve, compressed-air actuated air-flow is utilized to blow loudspeaker to reach the object of warning, but the daily dismounting of loudspeaker is more difficult, use same air respiratorresuscitator disaster accident site safety person and loudspeaker, in use potential safety hazard can be there is, and the volume of high-decibel can cause security official's neurocyte to be damaged and impaired hearing.
Thus, how to improve the portability of panalarm, ensure the ageing and early warning face of early warning, improve security performance, be the technical matters that those skilled in the art will solve at present simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of panalarm, can effectively solve warning not in time, complicated operation, poor safety performance, carry inconvenience and the problem such as early warning face is narrower.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of panalarm, comprising:
Source of the gas;
By the modulated air steam loudspeaker that the wireway being provided with rapid-acting coupling is connected with described source of the gas;
Be positioned at the air intake opening of described modulated air steam loudspeaker, control the remote valve of air flow switch;
The power supply be connected with described remote valve;
The remote control equipment mated with described remote valve.
Preferably, described remote valve comprises: solenoid valve; The radio receiver be connected with described solenoid valve.
Preferably, described remote control equipment is the Digiplex of frequency 433MHz.
Preferably, described source of the gas is air respiratorresuscitator or air pump.
Preferably, described wireway is middle pressure flexible pipe.
Preferably, described modulated air steam loudspeaker is two-way wind-tone horn.
Preferably, described power supply is lithium battery.
Compared with prior art, technique scheme has the following advantages:
A kind of panalarm that the utility model embodiment provides, the connecting duct of source of the gas and modulated air steam loudspeaker is provided with rapid-acting coupling, facilitate the dismounting of panalarm, improve the portability of panalarm, the air intake opening of modulated air steam loudspeaker is provided with remote valve, when needs are reported to the police, only need by remote control equipment distant control valve, control air flow switch, the air-flow that source of the gas is blown out blows modulated air steam loudspeaker, without the need to staff, at panalarm place, manually opened control air flow switch starts panalarm, simple to operate, ensure the ageing of early warning, improve the adaptive capacity to environment of panalarm simultaneously, improve security performance, the volume of modulated air steam loudspeaker is larger, wider early warning face can be ensured.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The panalarm structural representation that Fig. 1 provides for a kind of embodiment of the utility model;
The panalarm operating diagram that Fig. 2 provides for a kind of embodiment of the utility model.
Embodiment
Just as described in the background section, current panalarm is easily subject to the restriction of objective environment, and can not ensure the ageing and wider early warning face of early warning, and security performance is also poor.
On basis based on above-mentioned research, the utility model embodiment provides a kind of panalarm, comprising: source of the gas; By the modulated air steam loudspeaker that the wireway being provided with rapid-acting coupling is connected with described source of the gas; Be positioned at the air intake opening of described modulated air steam loudspeaker, control the remote valve of air flow switch; The power supply be connected with described remote valve; The remote control equipment mated with described remote valve.
Panalarm provided by the utility model, the connecting duct of source of the gas and modulated air steam loudspeaker is provided with rapid-acting coupling, facilitate the dismounting of panalarm, improve the portability of panalarm, the air intake opening of modulated air steam loudspeaker is provided with remote valve, when needs are reported to the police, only need by remote control equipment distant control valve, control air flow switch, the air-flow that source of the gas is blown out blows modulated air steam loudspeaker, without the need to staff, at panalarm place, manually opened control air flow switch starts panalarm, simple to operate, ensure the ageing of early warning, improve the adaptive capacity to environment of panalarm simultaneously, improve security performance, the volume of modulated air steam loudspeaker is larger, wider early warning face can be ensured.
In order to enable above-mentioned purpose of the present utility model, feature and advantage more become apparent, and are described in detail embodiment of the present utility model below in conjunction with accompanying drawing.
Set forth detail in the following description so that fully understand the utility model.But the utility model can be different from alternate manner described here to implement with multiple, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension.Therefore the utility model is not by the restriction of following public embodiment.
Please refer to Fig. 1, the panalarm structural representation that Fig. 1 provides for a kind of embodiment of the utility model.
A kind of embodiment of the present utility model provides a kind of panalarm, comprising: source of the gas 11; By the modulated air steam loudspeaker 12 that the wireway 122 being provided with rapid-acting coupling 121 is connected with described source of the gas 11; Be positioned at the air intake opening of described modulated air steam loudspeaker 12, control the remote valve of air flow switch; The power supply 14 be connected with described remote valve; The remote control equipment mated with described remote valve.Conveniently dismantle or install source of the gas and modulated air steam loudspeaker, the two ends of rapid-acting coupling can be all wireways; Or one end of rapid-acting coupling is wireway, and the other end is the air intake opening of modulated air steam loudspeaker or the gas outlet of source of the gas, and the utility model does not limit this, specifically depends on the circumstances.
In use, source of the gas is connected by rapid-acting coupling with modulated air steam loudspeaker, when needing to report to the police, control remote valve by remote control equipment to open, gas is delivered to modulated air steam loudspeaker by wireway by source of the gas, modulated air steam loudspeaker then can send alerting signal, notifies that rescue personnel makes corresponding action, need not rescue personnel by alarm.Wherein, so-called rapid-acting coupling refers to the joint not needing instrument can realize pipeline connection or disconnection.
Wherein, preferred described remote valve comprises: solenoid valve 131; The radio receiver 132 be connected with described solenoid valve 131.
Modulated air steam loudspeaker is installed solenoid valve flow into control air-flow, its advantage is, the safety in utilization of solenoid valve is higher, be particularly useful for control and there is corrosivity, the medium of poisonous or high/low temperature, and electromagnetic valve structure is simple, cheap, relative to other kind actuators such as variable valve, solenoid valve is easy to installation and maintenance, profile is also light and handy, the solenoid valve corresponding time may be as little to several millisecond, be quick on the draw, electromagnetic valve coil power consumption is lower, energy consumption can be saved, can accomplish only need trigger action and automatically keep valve position, both space was saved, lightly attractive in appearance again, also cost-saving.
On the basis of above-described embodiment, in the utility model embodiment, preferred described remote control equipment is the Digiplex of frequency 433MHz.
Selected frequency is that the benefit of the Digiplex of 433MHz is, this telepilot is easy to use, signal transmission distance is far away, theoretical remote control distance can reach 1600 meters, as shown in Figure 2, when there is disaster accident, Security Officer holds Digiplex 21, can control the multiple warning devices 22 far reaching about 1600 around.In addition, Digiplex in the utility model can adopt superheterodyne reception mode, learning-oriented decoding, join telepilot arbitrarily voluntarily, without the need to welding, namely can realize mating arbitrarily between multiple telepilot with multiple panalarm, and operating temperature range is :-35 degrees Celsius to 50 degrees Celsius, there is outstanding ambient adaptability.
It should be noted that, also can adopt other remote valve mated and remote control equipments, only need to ensure that remote control equipment can the opening and closing of distant control valve, and remote signal is not easily interfered, the utility model does not limit this, specifically depends on the circumstances.
The panalarm that the utility model embodiment provides, described source of the gas is preferably air respiratorresuscitator or air pump; Pressure flexible pipe during described wireway is preferably.
When source of the gas is air respiratorresuscitator, air respiratorresuscitator, by after high pressure air reducing, delivers the gas to modulated air steam loudspeaker by middle pressure flexible pipe.Air respiratorresuscitator further preferably uses positive pressure respirator, gases at high pressure are after reduction valve decompression, output pressure is 0.7Mpa, meet the requirement of general modulated air steam loudspeaker working pressure 0.3-0.9Mpa, the optimum pressure value of modulated air steam loudspeaker is 0.42-0.68Mpa, and stable air-flow and suitable pressure can make warning sound effect reach best; In addition, air respiratorresuscitator is the outfit equipment of rescue personnel's routine, and quantity is more, and emergency crew operations is also familiar with, and modulated air steam loudspeaker adopts the middle pressure flexible pipe matched, and only need be connected in the rapid-acting coupling of middle pressure flexible pipe during use, simple to operation.
When source of the gas is air pump, selects small air pump, be convenient for carrying, take up room little, effectively reduce the volume of panalarm.
It should be noted that, the utility model just preferably adopts air respiratorresuscitator or air pump as the source of the gas of panalarm, also other sources of the gas can be adopted, as long as can ensure that the air-flow that source of the gas exports can ensure that modulated air steam loudspeaker has good warning effect, the utility model does not limit this, specifically depends on the circumstances.
On the basis of above-described embodiment, the preferred described modulated air steam loudspeaker of the utility model embodiment is two-way wind-tone horn.
The two-way wind-tone horn that the utility model adopts is the two-way wind-tone horn of diaphragm structure, this two-way wind-tone horn is usually used as full-sized car universal accessories, cheap, stable performance, physical life is long, normally can work in the scope of-40 degrees Celsius to 80 degrees Celsius, can meet the needs of extreme climate rescue environment, reliability is strong, and during work, sound level level is not less than 125 decibels, warning effect is good, and propagation distance is far away.
On the basis of above-described embodiment, the preferred described power supply of the utility model embodiment is lithium battery.
Select lithium battery as the power supply of solenoid valve, certainly, lithium battery also can be selected as the power supply of remote control equipment, and lithium battery has stable operating voltage, long service life, energy density are large, self-discharge rate is low, the advantages such as memory-less effect, and lithium battery volume is little, security performance is high, resistance to elevated temperatures is good, not easy to explode and burning, pollution-free, meet the safety standard of special rescue aid.
In sum, the panalarm that the utility model embodiment provides, the connecting duct of source of the gas and modulated air steam loudspeaker is provided with rapid-acting coupling, facilitate the dismounting of panalarm, improve the portability of panalarm, the air intake opening of modulated air steam loudspeaker is provided with remote valve, when needs are reported to the police, only need by remote control equipment distant control valve, control air flow switch, the air-flow that source of the gas is blown out blows modulated air steam loudspeaker, without the need to staff, at panalarm place, manually opened control air flow switch starts panalarm, simple to operate, ensure the ageing of early warning, improve the adaptive capacity to environment of panalarm simultaneously, improve security performance, the volume of modulated air steam loudspeaker is larger, wider early warning face can be ensured.
Especially adopt by solenoid valve and radio receiver form remote valve, frequency is the Digiplex of 433MHz, and two-way wind-tone horn, the remote range far reaching 1600 meters can be realized, the great burst dangerous situation directly threatening rescue personnel's life security is run at disaster accident scene, and when can not control in time, Security Officer can control panalarm by telepilot in time and send alerting signal, alerting signal is passed to regional, rescue personnel is withdrawn in time, has ensured and controlled the personnel of panalarm and the safety of rescue personnel.
A kind of panalarm is provided to be described in detail to the utility model above.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands core concept of the present utility model for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (7)
1. a panalarm, is characterized in that, comprising:
Source of the gas;
By the modulated air steam loudspeaker that the wireway being provided with rapid-acting coupling is connected with described source of the gas;
Be positioned at the air intake opening of described modulated air steam loudspeaker, control the remote valve of air flow switch;
The power supply be connected with described remote valve;
The remote control equipment mated with described remote valve.
2. panalarm according to claim 1, is characterized in that, described remote valve comprises:
Solenoid valve;
The radio receiver be connected with described solenoid valve.
3. panalarm according to claim 2, is characterized in that, described remote control equipment is the Digiplex of frequency 433MHz.
4. panalarm according to claim 3, is characterized in that, described source of the gas is air respiratorresuscitator or air pump.
5. panalarm according to claim 4, is characterized in that, described wireway is middle pressure flexible pipe.
6. panalarm according to claim 5, is characterized in that, described modulated air steam loudspeaker is two-way wind-tone horn.
7. panalarm according to claim 6, is characterized in that, described power supply is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093251.9U CN204406561U (en) | 2015-02-09 | 2015-02-09 | A kind of panalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093251.9U CN204406561U (en) | 2015-02-09 | 2015-02-09 | A kind of panalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204406561U true CN204406561U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520093251.9U Expired - Fee Related CN204406561U (en) | 2015-02-09 | 2015-02-09 | A kind of panalarm |
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| Country | Link |
|---|---|
| CN (1) | CN204406561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608811A (en) * | 2015-12-28 | 2016-05-25 | 中国煤炭科工集团太原研究院有限公司 | Pneumatic pulse ring |
| CN112097986A (en) * | 2020-09-17 | 2020-12-18 | 中铝国际工程股份有限公司 | Underground engineering three-dimensional stress field monitoring and early warning device and monitoring method thereof |
-
2015
- 2015-02-09 CN CN201520093251.9U patent/CN204406561U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608811A (en) * | 2015-12-28 | 2016-05-25 | 中国煤炭科工集团太原研究院有限公司 | Pneumatic pulse ring |
| CN105608811B (en) * | 2015-12-28 | 2018-05-01 | 中国煤炭科工集团太原研究院有限公司 | A kind of air pulsing jingle bell |
| CN112097986A (en) * | 2020-09-17 | 2020-12-18 | 中铝国际工程股份有限公司 | Underground engineering three-dimensional stress field monitoring and early warning device and monitoring method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20200209 |