CN203520587U - Earthquake alarm - Google Patents
Earthquake alarm Download PDFInfo
- Publication number
- CN203520587U CN203520587U CN201320700875.3U CN201320700875U CN203520587U CN 203520587 U CN203520587 U CN 203520587U CN 201320700875 U CN201320700875 U CN 201320700875U CN 203520587 U CN203520587 U CN 203520587U
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- CN
- China
- Prior art keywords
- alarm
- conductive metal
- wire
- metal sheet
- pipe
- Prior art date
- 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
An earthquake alarm comprises an insulating plate, a hanging bracket, an alarm circuit, a conductive metal plate and a drop hammer. The alarm circuit, the hanging bracket and the conductive metal plate are arranged on the insulating plate. The insulating plate is arranged perpendicular to the horizontal plane. The hanging bracket and the conductive metal plate are arranged perpendicular to the insulating plate. The alarm circuit comprises a wire, a power supply, a switch, a vibration alarm, a voice alarm and an optical alarm. The wire passes through a through hole of the conductive metal plate to be connected with the drop hammer. The hanging bracket is used for fixing the wire to hang the drop hammer. The power supply, the switch, the vibration alarm, the voice alarm and the optical alarm are connected through the wire. A part, passing through the through hole of the conductive metal plate, of the wire is bare. The earthquake alarm of the utility model has the advantages of being simple to manufacture, safe to use, convenient and practical.
Description
Technical field
The utility model relates to a kind of alarm, relates in particular to a kind of earthquake Alarm.
Background technology
It is huge that earthquake causes damage to people's life, property; Yet existing earthquake alarming device complex structure, manufacturing cost are higher, are unsuitable for the places such as family and use; Still be not exclusively used at present the earthquake Alarm in the civilian places such as family, school.
Summary of the invention
The utility model provides a kind of Simple earthquake alarm.
For achieving the above object, the technical solution adopted in the utility model is: earthquake Alarm comprises insulcrete, pipe-hanging hook, warning circuit, conductive metal sheet and sash weight, warning circuit, pipe-hanging hook and conductive metal sheet are all arranged on insulcrete, insulcrete is perpendicular to surface level setting, pipe-hanging hook and conductive metal sheet are perpendicular to insulcrete setting, warning circuit comprises wire, power supply, switch, vibration alarm, voice guard and light crossing-signal, wire is connected with sash weight through the through hole on conductive metal sheet, pipe-hanging hook is used for fixing cord to hang sash weight, power supply, switch, vibration alarm, voice guard is connected by wire with light crossing-signal, wire is exposed wire through the part of the through hole on conductive metal sheet.
Under normal condition, under the effect of gravity, wire through the through hole on conductive metal sheet straight down, do not contact with conductive metal sheet, the state of warning circuit in disconnecting, can not send any alarm, when coming earthquake, sash weight is vacillated now to the left, now to the right under the effect of seismic force, will touch conductive metal sheet, like this, warning circuit is closed, vibration alarm, voice guard and light crossing-signal send warning simultaneously, remind people to take the precautionary measures.
The beneficial effects of the utility model: the utility model is simple in structure, member is few, being suitable for the places such as average family uses, when there is the less earthquake of earthquake magnitude, the utility model can send various chimes of dooms, until vibration stops, avoiding Liao Yin family there is no earthquake Alarm and give people's life, the massive losses that property causes.
Accompanying drawing explanation
Fig. 1 is Simple earthquake alarm structural representation
Wherein: A is switch, B is vibration alarm, and C is power supply, and D is pipe-hanging hook, and E is conductive metal sheet, and F is sash weight, and G is light crossing-signal, and H is voice guard
Embodiment
Referring to accompanying drawing 1, a kind of Simple earthquake alarm, described alarm comprises insulcrete (not shown), pipe-hanging hook D, warning circuit, conductive metal sheet E and sash weight F, warning circuit, pipe-hanging hook D and conductive metal sheet E are arranged on insulcrete, insulcrete is perpendicular to surface level setting, pipe-hanging hook D and conductive metal sheet E are perpendicular to insulcrete setting, pipe-hanging hook D is for hanging sash weight F by wire, wire is connected with sash weight F through the through hole on conductive metal sheet E, warning circuit comprises power supply C, switch A, vibration alarm B, voice guard H and light crossing-signal G, power supply C, switch A, vibration alarm B, voice guard H is connected by wire with light crossing-signal G, wire is exposed wire through the part of the through hole on conductive metal sheet E.
Before use, first by insulcrete perpendicular to surface level setting, pipe-hanging hook and conductive metal sheet be perpendicular to insulcrete setting, and wire is connected with sash weight F through the through hole on conductive metal sheet E, pipe-hanging hook fixing cord, to hang sash weight F, guarantees that conductive metal sheet E does not contact with wire under normal circumstances; During use, when having microvibration, sash weight F of the present utility model vacillates now to the left, now to the right, and conductive metal sheet E contacts with wire, and warning circuit is closed, and vibration alarm, voice guard and light crossing-signal send warning simultaneously, reminds people to take the precautionary measures.
Claims (1)
1. an earthquake Alarm, it is characterized in that: earthquake Alarm comprises insulcrete, pipe-hanging hook, warning circuit, conductive metal sheet and sash weight, warning circuit, pipe-hanging hook and conductive metal sheet are all arranged on insulcrete, insulcrete is perpendicular to surface level setting, pipe-hanging hook and conductive metal sheet are perpendicular to insulcrete setting, warning circuit comprises wire, power supply, switch, vibration alarm, voice guard and light crossing-signal, wire is connected with sash weight through the through hole on conductive metal sheet, pipe-hanging hook is used for fixing cord to hang sash weight, power supply, switch, vibration alarm, voice guard is connected by wire with light crossing-signal, wire is exposed wire through the part of the through hole on conductive metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700875.3U CN203520587U (en) | 2013-11-08 | 2013-11-08 | Earthquake alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700875.3U CN203520587U (en) | 2013-11-08 | 2013-11-08 | Earthquake alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520587U true CN203520587U (en) | 2014-04-02 |
Family
ID=50379481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700875.3U Expired - Fee Related CN203520587U (en) | 2013-11-08 | 2013-11-08 | Earthquake alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424388A (en) * | 2017-05-22 | 2017-12-01 | 岑溪市坤发液体燃烧炉具有限公司 | A kind of small-sized earthquake Alarm |
-
2013
- 2013-11-08 CN CN201320700875.3U patent/CN203520587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424388A (en) * | 2017-05-22 | 2017-12-01 | 岑溪市坤发液体燃烧炉具有限公司 | A kind of small-sized earthquake Alarm |
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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: 20140402 Termination date: 20141108 |
|
| EXPY | Termination of patent right or utility model |