CN201213030Y - Earthquake alarming instrument - Google Patents
Earthquake alarming instrument Download PDFInfo
- Publication number
- CN201213030Y CN201213030Y CNU2008201267791U CN200820126779U CN201213030Y CN 201213030 Y CN201213030 Y CN 201213030Y CN U2008201267791 U CNU2008201267791 U CN U2008201267791U CN 200820126779 U CN200820126779 U CN 200820126779U CN 201213030 Y CN201213030 Y CN 201213030Y
- Authority
- CN
- China
- Prior art keywords
- ball
- earthquake
- balance plate
- contact
- guiding tube
- 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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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses an earthquake warning apparatus which is provided with a box body and is characterized in that the earthquake warning apparatus is provided with an inductive ball, a ball trough and a ball guiding tube, the ball guiding tube is integrated with the ball trough, the inductive ball is arranged in the ball trough, a balance plate is arranged under the ball guiding tube and is supported by a shaft so as to keep horizontal, one end of the balance plate rightly pointing to the opening of the ball guiding tube is provided with a ball socket, a conductive metal contact point A is arranged under the end of the balance plate which is provided with the ball socket, a conductive metal contact point B is also arranged under the point A, and a clearance is left between the two contact points; in addition, the earthquake warning apparatus is provided with a warner and a power plug, and the circuit of the warner takes the contact and the department of the contact points A and B as the switch. The warner warns in whistle or voice or simultaneously in both whistle and voice. The apparatus is used for the early warning of the earthquake, ensures people to take precautionary measures in shortest time, and ensures the personal and property securities to the utmost extent before the earthquake comes.
Description
Technical field
The utility model belongs to a kind of earthquake alarming device, and concrete is to be used for reporting to the police at once when earthquake is just sent out, and reminds people takes safety measures as early as possible, prevents or reduce the alarm device of earthquake injury.
Background technology
Taking place frequently of earthquake causes tremendous loss for people's life and property.Because people often need long time to the reaction of earthquake, when earthquake was just sent out, people often also were not easy to perceive, and thus, often made people lose the best hedging time.Therefore, need to propose a kind of being quick on the draw, the device rapidly of reporting to the police makes people take the precautionary measures in the shortest time, comes interim safety to guarantee the person and property to greatest extent in earthquake.
The utility model content
The purpose of this utility model is in order to solve the problems of the technologies described above, to propose a kind of earthquake warning instrument, and this instrument can send earthquake warning in the very first time, strives for valuable time for people are shockproof.
The purpose of this utility model is achieved through the following technical solutions: the earthquake warning instrument, be provided with casing, and it is characterized in that: be provided with induction sphere, ball groove, ball conduit, this ball conduit and ball groove are connected as a single entity, and described induction sphere is arranged in the ball groove; Below the ball conduit, be provided with balance plate, this balance plate is to support the maintenance level with the axle, be provided with hole at this balance plate over against an end of ball conduit mouth, the below that balance plate is established hole one end is provided with a conducting metal contact A, also be provided with a conducting metal contact B under this contact, leave the gap between this two contact; Be provided with a warning horn and attaching plug in addition, the circuit of warning horn is with the contact of described contact A, B and be split up into switch.
Described warning horn is that whistling or audio alert or whistling and voice are reported to the police simultaneously.
The utility model is installed on the wall in house, described induction sphere can be when earthquake be just sent out utmost point sensitivity response, from the ball groove, tumble an end of balance plate, cause the inclination of balance plate, make contact A, B contact, thereby the circuit of conducting warning horn sends earthquake warning.People hear that earthquake warning is fast, take measures early.The utlity model has simple in structurely, easy to use, highly sensitive, can prevent or reduce the advantage of earthquake people's injury.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the circuit diagram of warning horn of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described: embodiment: referring to accompanying drawing, the earthquake warning instrument is provided with casing 4, is provided with induction sphere 2, ball groove 3, ball conduit 1, this ball conduit and ball groove are connected as a single entity, and described induction sphere is arranged in the ball groove; Below the ball conduit, be provided with balance plate 6, this balance plate serves as to support the maintenance level with axle 6.1, be provided with hole 6.2 at this balance plate over against an end of ball conduit mouth, the below that balance plate is established hole one end is provided with a conducting metal contact A6.3, also be provided with a conducting metal contact B7 under this contact, leave the gap between this two contact; Be provided with a warning horn 5 and attaching plug 8 in addition, the circuit of warning horn is with the contact of described contact A, B and be split up into switch.Described warning horn is that whistling and voice are reported to the police simultaneously.
Claims (2)
1, a kind of earthquake warning instrument is provided with casing (4), it is characterized in that: be provided with induction sphere (2), ball groove (3), ball conduit (1), this ball conduit and ball groove are connected as a single entity, and described induction sphere is arranged in the ball groove; Below the ball conduit, be provided with balance plate (6), this balance plate serves as to support the maintenance level with axle (6.1), be provided with hole (6.2) at this balance plate over against an end of ball conduit mouth, the below that balance plate is established hole one end is provided with a conducting metal contact A (6.3), also be provided with a conducting metal contact B (7) under this contact, leave the gap between this two contact; Be provided with a warning horn (5) and attaching plug (8) in addition, the circuit of warning horn is with the contact of described contact A, B and be split up into switch.
2, alarm instrument according to claim 1 is characterized in that: described warning horn is that whistling or audio alert or whistling and voice are reported to the police simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201267791U CN201213030Y (en) | 2008-06-27 | 2008-06-27 | Earthquake alarming instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201267791U CN201213030Y (en) | 2008-06-27 | 2008-06-27 | Earthquake alarming instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201213030Y true CN201213030Y (en) | 2009-03-25 |
Family
ID=40497207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201267791U Expired - Fee Related CN201213030Y (en) | 2008-06-27 | 2008-06-27 | Earthquake alarming instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201213030Y (en) |
-
2008
- 2008-06-27 CN CNU2008201267791U patent/CN201213030Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20110627 |