CN204515987U - A kind of earthquake warning device - Google Patents
A kind of earthquake warning device Download PDFInfo
- Publication number
- CN204515987U CN204515987U CN201520219128.7U CN201520219128U CN204515987U CN 204515987 U CN204515987 U CN 204515987U CN 201520219128 U CN201520219128 U CN 201520219128U CN 204515987 U CN204515987 U CN 204515987U
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- warning device
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- negative pole
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Abstract
The utility model discloses a kind of earthquake warning device, comprise and be horizontally disposedly no less than the frame of the Rotational Symmetry bodily form of, the spheroid being erected at each frame center of rotational symmetry line place, the uniform warning device touched by spheroid being arranged on each frame periphery; Each frame is arranged in water-retention well formula open caisson; Rack Body is foursquare and opening up electrical isolation casing, and casing inner bottom surface is provided with negative pole base plate, and base plate central point is equipped with can free rolling conducting sphere; In casing, four sides is equidistantly uniform is provided with multiple cathode contact; Box top is provided with cover plate, cover plate is provided with camera in case intraoral illumination lamp and case, ground is provided with the electric signal process unit of tape input signal anode and shared signal negative terminal and output terminal, each cathode contact connects with the positive end signal of corresponding input signal respectively, negative pole base plate is connected with shared signal negative terminal signal, and output terminal is connected with acoustooptic alarm input end signal.Reliability and highly sensitive and cost is low, result of use is better.
Description
Technical field
The utility model belongs to disaster prevention technical field, relates to a kind of earthquake warning device.
Background technology
Earthquake is the huge disaster of destructive power, and people pay much attention to the alarm to earthquake.Country is provided with earthquake prevention mechanism at different levels, the device of various advanced person is adopted to report to the police to the carrying out of earthquake, but the device of these advanced persons is expensive, be difficult to generally arrange, such earthquake is once occur, extensively being issued by warning information will time delay, and the such disaster information of earthquake even a few second can be shifted to an earlier date, a few minutes carry out extensive issue and also can reduce a lot of losses, so how people carry out extensive distributed warning with simple device to earthquake with regard to considering.
The simple earthquake alarming device of prior art, a first-elected famous weighing apparatus seismograph, record according to " Later Han Dynasty book Zhang Hengchuan ", seismograph " becomes with smart casting in bronze, diameter eight chi; likeness in form wine cup; upper bossed dome ", and the center of inside of instrument has one copper " all post ", and post is other is arranged with eight passages, be called in " eight roads " to also have office cleverly.Eight taps are had, by east, south, west, north, the southeast, northeast, southwest, eight, northwest direction Boulez around cup external body.Tap is connected with the shake-up office in inner passage, and in each bib nozzle, rank has a copper ball.Facing to each tap place, being respectively equipped with eight toads and squatting down on the ground, dehiscing in holding head high to prepare to accept copper ball shape.When there is earthquake somewhere, cup body moves thereupon and touches corresponding office, and the bib nozzle of generation seismic direction is opened and the copper ball that spues, copper ball falls corresponding position copper toad in the mouth, sends the very large sound after shock.So people just can know the direction that earthquake and focus occur.
The earthquake warning device of such technology is adopted certainly can normally to use in Eastern Han Dynasty's epoch, because the artificial vibroseis in the ground such as that epoch motor vehicle is few, but all kinds of vibrations interference source is too many on modern society ground, the frequent misoperation of device can be caused, and its moulding also relative complex be not easy to industrialized mass production, its actuation of an alarm is only the mechanical sound sent after copper ball falls clashing in the mouth of copper toad, and result of use is undesirable.
Utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of reliability and the highly sensitive and earthquake warning device that cost is low.
The utility model for the technical scheme reaching above-mentioned technical purpose and adopt is: a kind of earthquake warning device, comprises horizontally disposedly being no less than the frame of the Rotational Symmetry bodily form of, the spheroid being erected at each frame center of rotational symmetry line place, the uniform warning device touched by spheroid being arranged on each frame periphery; Each frame is all integrally provided in the water-retention well formula open caisson lower than ground surface; Rack Body is the negative pole base plate of foursquare and opening up electrical isolation casing, square-shaped metal that casing inner bottom surface is sticked plate body, and negative pole base plate central point is shelved with can free rolling metallic object conducting sphere; In casing, four walls are equidistantly uniform is provided with multiple cathode contact; Box top is covered with seal cover board, seal cover board is provided with camera in case intraoral illumination lamp and case, the ground of outer wellhead is provided with the electric signal process unit of the output terminal being with the shared signal negative terminal of multiple input signal anodes and and be no less than, each cathode contact connects with the positive end signal of corresponding input signal respectively, negative pole base plate is connected with shared signal negative terminal signal, and output terminal is connected with acoustooptic alarm input end signal.
The described vertical distance being arranged on each frame in open caisson and well head is 5-10 rice, and negative pole base surface is horizontally disposed.
Described electric signal process unit is computing machine.
In described case intraoral illumination lamp and case camera electric power loop on be in series with hand switch respectively, hand switch is arranged on the ground of outer wellhead, and in case, the signal wire of camera is connected with electric signal process unit input end signal.
The beneficial effects of the utility model are: because each frame is all integrally provided in the water-retention well formula open caisson lower than ground surface; Rack Body is the negative pole base plate of foursquare and opening up electrical isolation casing, square-shaped metal that casing inner bottom surface is sticked plate body, and negative pole base plate central point is shelved with can free rolling metallic object conducting sphere; In casing, four walls are equidistantly uniform is provided with multiple cathode contact; Box top is covered with seal cover board, seal cover board is provided with camera in case intraoral illumination lamp and case, the ground of outer wellhead is provided with the electric signal process unit of the output terminal being with the shared signal negative terminal of multiple input signal anodes and and be no less than, each cathode contact connects with the positive end signal of corresponding input signal respectively, negative pole base plate is connected with shared signal negative terminal signal, and output terminal is connected with acoustooptic alarm input end signal.
When there is earthquake, conducting sphere can towards wherein one to rolling, be rolled to sphere encounter wherein a cathode contact time, this cathode contact is communicated with negative pole base plate by conducting sphere, the corresponding input end of electric signal process unit is communicated with, sending audible and visible alarm and learning is which is reported to the police, reliability and highly sensitive and cost is low, and result of use is better.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein:
Fig. 1 is overall schematic of the present utility model;
Fig. 2 is the fractionation schematic diagram of the part part in the utility model;
Fig. 3 is the fractionation schematic diagram of another line of vision of part part in the utility model.
Marker number in accompanying drawing is described as follows: camera 7, seal cover board 8 in open caisson 1, casing 2, case intraoral illumination lamp 3, cathode contact 4, negative pole base plate 5, conducting sphere 6, case
Embodiment
Embodiment of the present utility model, as shown in Figure 1 to Figure 3, a kind of earthquake warning device, is comprised and is horizontally disposedly no less than the frame of the Rotational Symmetry bodily form of, the spheroid being erected at each frame center of rotational symmetry line place, the uniform warning device touched by spheroid being arranged on each frame periphery; Each frame is all integrally provided in the water-retention well formula open caisson 1 lower than ground surface; Rack Body is foursquare and opening up electrical isolation casing 2, the negative pole base plate 5 of square-shaped metal plate body that casing 2 inner bottom surface is sticked, and negative pole base plate 5 central point is shelved with can free rolling metallic object conducting sphere 6; In casing 2, four walls are equidistantly uniform is provided with multiple cathode contact 4; Casing 2 end face is covered with seal cover board 8, seal cover board 8 is provided with camera 7 in case intraoral illumination lamp 3 and case, the ground of outer wellhead is provided with the electric signal process unit of the output terminal being with the shared signal negative terminal of multiple input signal anodes and and be no less than, each cathode contact 4 connects with the positive end signal of corresponding input signal respectively, negative pole base plate 5 is connected with shared signal negative terminal signal, and output terminal is connected with acoustooptic alarm input end signal.
The described vertical distance being arranged on each frame in open caisson 1 and well head is 5-10 rice, and negative pole base plate 5 face is horizontally disposed.The interference of the non-seismic shock ripple in ground can be greatly reduced like this.
Described electric signal process unit is computing machine.It is which is connected that computing machine can conveniently demonstrate.
In described case intraoral illumination lamp 3 and case camera 7 electric power loop on be in series with hand switch respectively, hand switch is arranged on the ground of outer wellhead, and in case, the signal wire of camera 7 is connected with electric signal process unit input end signal.The whether disturbed rear rolling deviation from origin of conducting sphere 6 in case can be checked at any time.
Arrange the frame being no less than, the cell arrangement being namely no less than uses certain electric contact when can guarantee can not use because of single assembly malfunctioning causing to fail to report simultaneously, arranges the global reliability improving system with the redundancy of cheap hardware.
Casing 2 end face is covered with seal cover board 8 can dust and moisture, the maintenance period of extension fixture.
Casing 2 of the present utility model is not limited to square, such as: casing 2 also can be circular and opening up electrical isolation casing 2, as long as change circle into by corresponding for the shape of negative pole base plate 5, the distribution of cathode contact 4 is corresponding change into circumferentially uniform, other work-around solution is analogized, and repeats no more.
An one cell arrangement i.e. casing 2 (containing a conducting sphere 6) can distinguish adapted electric signal process unit, also can share an electric signal process unit by two or more cell arrangement.
One cell arrangement can distinguish adapted a bite open caisson 1; Also a bite open caisson 1 can be shared by two or more cell arrangement.
Claims (4)
1. an earthquake warning device, is comprised and is horizontally disposedly no less than the frame of the Rotational Symmetry bodily form of, the spheroid being erected at each frame center of rotational symmetry line place, the uniform warning device touched by spheroid being arranged on each frame periphery; It is characterized in that: each frame is all integrally provided in the water-retention well formula open caisson lower than ground surface; Rack Body is the negative pole base plate of foursquare and opening up electrical isolation casing, square-shaped metal that casing inner bottom surface is sticked plate body, and negative pole base plate central point is shelved with can free rolling metallic object conducting sphere; In casing, four walls are equidistantly uniform is provided with multiple cathode contact; Box top is covered with seal cover board, seal cover board is provided with camera in case intraoral illumination lamp and case, the ground of outer wellhead is provided with the electric signal process unit of the output terminal being with the shared signal negative terminal of multiple input signal anodes and and be no less than, each cathode contact connects with the positive end signal of corresponding input signal respectively, negative pole base plate is connected with shared signal negative terminal signal, and output terminal is connected with acoustooptic alarm input end signal.
2. a kind of earthquake warning device according to claim 1, is characterized in that: the described vertical distance being arranged on each frame in open caisson and well head is 5-10 rice, and negative pole base surface is horizontally disposed.
3. a kind of earthquake warning device according to claim 2, is characterized in that: described electric signal process unit is computing machine.
4. a kind of earthquake warning device according to claim 1 or 2 or 3, it is characterized in that: in described case intraoral illumination lamp and case camera electric power loop on be in series with hand switch respectively, hand switch is arranged on the ground of outer wellhead, and in case, the signal wire of camera is connected with electric signal process unit input end signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219128.7U CN204515987U (en) | 2015-04-13 | 2015-04-13 | A kind of earthquake warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219128.7U CN204515987U (en) | 2015-04-13 | 2015-04-13 | A kind of earthquake warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515987U true CN204515987U (en) | 2015-07-29 |
Family
ID=53713936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520219128.7U Expired - Fee Related CN204515987U (en) | 2015-04-13 | 2015-04-13 | A kind of earthquake warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991655A (en) * | 2019-04-26 | 2019-07-09 | 上海天诚通信技术股份有限公司 | A kind of earthquake monitoring device and seismic monitoring method |
-
2015
- 2015-04-13 CN CN201520219128.7U patent/CN204515987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991655A (en) * | 2019-04-26 | 2019-07-09 | 上海天诚通信技术股份有限公司 | A kind of earthquake monitoring device and seismic monitoring method |
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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: 20150729 Termination date: 20160413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |