CN201278187Y - Constituting a rural and urban public earthquake automatic alarm system by eight earthquake alarming devices - Google Patents
Constituting a rural and urban public earthquake automatic alarm system by eight earthquake alarming devices Download PDFInfo
- Publication number
- CN201278187Y CN201278187Y CNU2008201255370U CN200820125537U CN201278187Y CN 201278187 Y CN201278187 Y CN 201278187Y CN U2008201255370 U CNU2008201255370 U CN U2008201255370U CN 200820125537 U CN200820125537 U CN 200820125537U CN 201278187 Y CN201278187 Y CN 201278187Y
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- CN
- China
- Prior art keywords
- earthquake
- imminent
- automatic alarm
- alarm system
- alarms
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a city and countryside public imminent-earthquake automatic alarm system combined by eight imminent-earthquake alarms. The city and countryside public imminent-earthquake automatic alarm system can be used as an independent automatic alarm unit and can be also used by combining multiple automatic alarm units, wherein one automatic alarm unit comprises eight imminent-earthquake alarms, four contactors, four alarm generators, four external power wires, and the like, the eight imminent-earthquake alarms are separated into two groups, one group is communicated with a positive supply to reach the alarm generators, the other group is communicated with a negative supply to reach the alarm generators, and the positive supply and the negative supply are sequentially collected so as to automatically send imminent-earthquake alarm. In addition, the city and countryside public imminent-earthquake automatic alarm system takes the function of the imminent-earthquake alarm as an alarm benchmark, can automatically finish the combination and send the imminent-earthquake alarm within one second under the condition that people can not directly feel an earthquake, and if people can rapidly escape from the desperate situation at the time, the survival rate is rather high. Considering the prior art for dealing with earthquakes, the utility model provides an optimal and most effective method.
Description
One, technical field
The utility model relates to a kind of eight imminent earthquake alarms and forms a town and country public earthquake automatic alarm system, this public earthquake automatic alarm system is that the function with earthquake-impending alarm is the warning benchmark, under the common mating reaction of eight imminent earthquake alarms, failing to report and making a false report can not appear in the automatic warning of being sent, and can finish combination automatically and send the imminent earthquake alarm in 1 second.
Two, background technology
The time by now, though it is more to be used for the instrument kind of prediction about imminent earthquakes and monitoring, because people are to the origin cause of formation of earthquake with select monitoring place etc. to lack knowledge and skills, make violent earthquake come interim difficulty to forecast in advance, consequently, cause a tremendous loss of lives, the Wenchuan violent earthquake is exactly a miserable example.Nowadays, the common people urgently wish to have an effective public earthquake automatic alarm system.
Three, utility model content
Directly feeling not that for solving people sending public earthquake before the earthquake reports to the police, the utility model purpose is that design is a kind of with town and country public earthquake automatic alarm system of eight imminent earthquake alarms composition, this earthquake automatic alarm system is that the function with earthquake-impending alarm is the warning benchmark, can not only have only on the imminent earthquake face of land and send the warning awakening people when slightly rocking and hasten to flee from, and the face of land also only reaches slightly to rock and means that also egress door is not opened by distortion easily.
The solution that the utility model is taked is: a kind of usefulness eight imminent earthquake alarms are formed a town and country public earthquake automatic alarm system, comprise eight imminent earthquake alarms, four contactors and a warning acoustical generator, it is characterized in that: the output alarm signal electric wire of above-mentioned eight imminent earthquake alarms is connected on the positive and negative terminal of electromagnetism of four contactors and forms the automatic alert program of system primary; In four contactors, a termination of two contactor Chang Kaiduan is gone into positive power line, and the other end of Chang Kaiduan connects the positive power line of warning acoustical generator; A termination of two contactor Chang Kaiduan is gone into negative power line in addition, the other end of Chang Kaiduan connects the negative power line of warning acoustical generator, the automatic alert program of level after the composition system constitutes the earthquake automatic alarm system of a separate unit twin-stage program with above-mentioned eight imminent earthquake alarms, four contactors and the series connection of warning acoustical generator.
The utility model advantage is, is divided into two groups with eight imminent earthquake alarms and is merged into a town and country public earthquake automatic alarm system, and every group four imminent earthquake alarms are further divided into two independent groups, and promptly each independent group is two imminent earthquake alarms.The electric current that each group exported has only single positive supply or negative power supply, and electric current only is transported to the coil two ends of contactor.And each contactor also can only transfer out one tunnel positive electrical or cathodal current and arrive the warning acoustical generator when closure.Consequently, the earthquake-impending alarm that reaches four couplings sends report to the police just output cathode electricity and negative electricity simultaneously, and the acoustical generator of just reporting to the police can send auto-alarm-signal keying device.Like this just in case a certain the alarm of collision that meet accident can not cause false declaration yet.
Claims (8)
1, a kind of with town and country public earthquake automatic alarm system of eight imminent earthquake alarms composition, comprise eight imminent earthquake alarms (A1, A2, A3, A4, A5, A6, A7, A8), four contactors (B1, B2, B3, B4) and a warning acoustical generator (1), it is characterized in that: the output alarm signal electric wire of above-mentioned eight imminent earthquake alarms (A1, A2, A3, A4, A5, A6, A7, A8) is connected on the positive and negative terminal of electromagnetism of contactor (B1, B2, B3, B4) and forms the automatic alert program of system primary; In four contactors, a termination of contactor (B1, B2) Chang Kaiduan is gone into positive power line (+3), and the other end of Chang Kaiduan connects warning acoustical generator (1) positive power line; One termination of contactor (B3, B4) Chang Kaiduan is gone into negative power line (3), the other end of Chang Kaiduan connects warning acoustical generator (1) negative power line, the automatic alert program of level after the composition system constitutes the earthquake automatic alarm system of a separate unit twin-stage program with above-mentioned eight imminent earthquake alarms, four contactors and the series connection of warning acoustical generator.
2, eight imminent earthquake alarms according to claim 1 are formed a town and country public earthquake automatic alarm system, it is characterized in that: with eight imminent earthquake alarms (A1) (A2) (A3) (A4) (A5) (A6) (A7) (A8) form the town and country public earthquake automatic alarm system of a separate unit, also can a plurality of unit merge and use.
3, eight imminent earthquake alarms according to claim 1 are formed a town and country public earthquake automatic alarm system, it is characterized in that: set up four contactors (B1) (B2) (B3) be the enforcement of the public earthquake automatic alarm system of a separate unit (C1) (C2) (C3) the power connection instrument (C4) of reporting to the police (B4).
4, eight imminent earthquake alarms according to claim 1 are formed a town and country public earthquake automatic alarm system, and it is characterized in that: this public earthquake automatic alarm system terminal is provided with warning acoustical generator (1).
5, eight imminent earthquake alarms according to claim 1 are formed a town and country public earthquake automatic alarm system, its circuit is implemented to be characterised in that: eight imminent earthquake alarms of a separate unit are divided into two groups of positive negative electricity, promptly every group be four imminent earthquake alarms (A1) (A2) (A3) (A4) organize and (A5) (A6) (A7) (A8) organize; Again four imminent earthquake alarms are divided into two independent groups, also two imminent earthquake alarms be an independent group (A1) with (A2), (A3) with (A4), (A5) with (A6), (A7) with (A8), wherein two independent groups (A1) with (A2), (A3) and (A4) electric current only be transported to contactor (B1) and (B2) coil two ends, the electric current of being exported through (B1) and (B2) the connection terminal point of contactor has only single cathode power supply to arrive warning acoustical generator (1); In addition two independent groups (A5) with (A6), (A7) and (A8) electric current only be transported to contactor (B3) and (B4) coil two ends; The electric current of being exported through (B3) and (B4) the connection terminal point of contactor has only single negative power supply to arrive warning acoustical generator (1), after just two independent group positive and negative power supplies are transported to contactor, just can make contactor C1) (C2) (C3) (C4) obtain starting current and produce bridging, each contactor is after the closure energising, could connect anodal electric current+3 and cathodal current-3 and arrive warning acoustical generator (1), consequently reach and send the imminent earthquake warning automatically after reversal all arrives warning acoustical generator (1).
6, eight imminent earthquake alarms according to claim 1 are formed a town and country public earthquake automatic alarm system, it is characterized in that: every needs of eight imminent earthquake alarms dispersed placement separated by a distance of a separate unit.
7, eight imminent earthquake alarms according to claim 1 are formed a town and country public earthquake automatic alarm system, it is characterized in that: insert positive electrical+3 and negative electricity-3 power lead between eight imminent earthquake alarms are separated by a distance.
8, eight imminent earthquake alarms according to claim 1 are formed a town and country public earthquake automatic alarm system, it is characterized in that: eight imminent earthquake alarms of each separate unit are formed a town and country public earthquake automatic alarm system, its positive electrical wire+3 that arrive warning acoustical generator (1) are two-wire, and negative electrical wire-3 also is a two-wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201255370U CN201278187Y (en) | 2008-07-07 | 2008-07-07 | Constituting a rural and urban public earthquake automatic alarm system by eight earthquake alarming devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201255370U CN201278187Y (en) | 2008-07-07 | 2008-07-07 | Constituting a rural and urban public earthquake automatic alarm system by eight earthquake alarming devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278187Y true CN201278187Y (en) | 2009-07-22 |
Family
ID=40895774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201255370U Expired - Fee Related CN201278187Y (en) | 2008-07-07 | 2008-07-07 | Constituting a rural and urban public earthquake automatic alarm system by eight earthquake alarming devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201278187Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354820B (en) * | 2008-07-07 | 2010-09-15 | 朱祚睿 | Countryside and town public imminent earthquake automatic alarm system composed of eight imminent earthquake alarms |
-
2008
- 2008-07-07 CN CNU2008201255370U patent/CN201278187Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354820B (en) * | 2008-07-07 | 2010-09-15 | 朱祚睿 | Countryside and town public imminent earthquake automatic alarm system composed of eight imminent earthquake alarms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20100707 |