CN202694519U - Indoor earthquake alarm - Google Patents
Indoor earthquake alarm Download PDFInfo
- Publication number
- CN202694519U CN202694519U CN 201220227860 CN201220227860U CN202694519U CN 202694519 U CN202694519 U CN 202694519U CN 201220227860 CN201220227860 CN 201220227860 CN 201220227860 U CN201220227860 U CN 201220227860U CN 202694519 U CN202694519 U CN 202694519U
- Authority
- CN
- China
- Prior art keywords
- alarm
- wire
- insulating support
- alarm bell
- metal ring
- 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
The utility model discloses an indoor earthquake alarm. The alarm comprises an alarm bell, a metal ring, a metal bar, a protective cover and an insulating support, and is characterized in that the metal ring is horizontally arranged on the insulating support; the metal bar is hung in the metal ring through a wire; the wire is connected with the alarm bell; the metal ring is connected with the alarm bell through a wire to form a circuit; and the protective cover is arranged outside the insulating support and used for preventing electric shock caused by misoperation. The earth crust shakes in case of an earthquake, the hung metal bar is in contact with the metal ring, and the alarm bell gives an alarm, so that people are prompted to escape and reminded of quickly leaving a danger zone, and harm to people is reduced. The alarm has the advantages of simple structure and high alarm speed and accuracy.
Description
Technical field
The utility model relates to a kind of alarm, and concrete is a kind of indoor earthquake warning horn.
Background technology
Earthquake is a kind of spontaneous phenomenon, and slight earthquake can not have influence on human normal life, in case but when reaching certain grade, earthquake will cause subsiding of house, ground etc., injure human normal life, or even life.Show according to investigations still there is not at present a kind of instrument that can estimate the earthquake generation, people can only just can make later in the living seismaesthesia of Earthquake production and flee from buildings or the action of danger zone.But because earthquake begun produce to destroy, at this time lose more than gain often hiding.Now invent a kind of indoor earthquake alarming lamp, can detect at the very start in earthquake and rock, thereby remind the people to withdraw from the danger zone fast, and then reduce personnel's injury.
Summary of the invention
The purpose of this utility model is to be to solve the deficiencies in the prior art, and invents a kind of simple in structurely, convenient and practical, can detect the indoor earthquake warning horn that rocks when earthquake just occurs.
For achieving the above object, the utility model takes following technical scheme to realize, the indoor earthquake warning horn comprises: emergency alarm bell, becket, metal bar, protective cover and insulating support is characterized in that: being installed on the insulating support of described becket level; By the wire suspention one metal bar is arranged in the described becket; Described wire is connected with emergency alarm bell, and described becket connects and composes the loop by wire and emergency alarm bell; Described protective cover is arranged on the outside of insulating support, is used for avoiding not moving and gets an electric shock.When earthquake came, the earth's crust will rock, and the metal bar of suspention contacts with quoit like this, and emergency alarm bell is reported to the police, and pointed out the early warning of escape to people, thereby reminded the people to withdraw from the danger zone fast, and then reduced personnel's injury.
The utlity model has: simple in structure, report to the police rapidly the advantage that accuracy rate is high.
Description of drawings
Fig. 1 is structural representation of the present utility model
Embodiment
Below in conjunction with description of drawings the utility model is further elaborated.
Fig. 1 is preferred version of the present utility model, and it has shown the indoor earthquake warning horn, comprising: emergency alarm bell 1, becket 2, metal bar 3, protective cover 4 and insulating support 5 is characterized in that: being installed on the insulating support 5 of described becket 2 levels; By the wire suspention one metal bar 3 is arranged in the described becket 2; Described wire is connected with emergency alarm bell 1, and described becket 2 connects and composes the loop by wire and emergency alarm bell 1; Described protective cover 4 is arranged on the outside of insulating support 5, is used for avoiding not moving and gets an electric shock.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equivalent variations and improvement of doing according to the utility model application range are all due within the covering scope of the present utility model.
Claims (1)
1. indoor earthquake warning horn, comprise: emergency alarm bell (1), becket (2), metal bar (3), protective cover (4) and insulating support (5) is characterized in that: being installed on the insulating support (5) of described becket (2) level; By the wire suspention one metal bar (3) is arranged in the described becket (2); Described wire is connected with emergency alarm bell (1); Described becket (2) connects and composes the loop by wire and emergency alarm bell (1); Described protective cover (4) is arranged on the outside of insulating support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220227860 CN202694519U (en) | 2012-05-21 | 2012-05-21 | Indoor earthquake alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220227860 CN202694519U (en) | 2012-05-21 | 2012-05-21 | Indoor earthquake alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202694519U true CN202694519U (en) | 2013-01-23 |
Family
ID=47550102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220227860 Expired - Fee Related CN202694519U (en) | 2012-05-21 | 2012-05-21 | Indoor earthquake alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202694519U (en) |
-
2012
- 2012-05-21 CN CN 201220227860 patent/CN202694519U/en not_active Expired - Fee Related
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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: 20130123 Termination date: 20170521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |