CN201196825Y - Household earthquake alarm - Google Patents
Household earthquake alarm Download PDFInfo
- Publication number
- CN201196825Y CN201196825Y CNU2008200876468U CN200820087646U CN201196825Y CN 201196825 Y CN201196825 Y CN 201196825Y CN U2008200876468 U CNU2008200876468 U CN U2008200876468U CN 200820087646 U CN200820087646 U CN 200820087646U CN 201196825 Y CN201196825 Y CN 201196825Y
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- CN
- China
- Prior art keywords
- casing
- earthquake
- weight
- contact
- warning horn
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000009527 percussion Methods 0.000 claims description 6
- 229910000906 Bronze Inorganic materials 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- 239000010974 bronze Substances 0.000 claims description 5
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 239000011574 phosphorus Substances 0.000 claims description 5
- 210000003813 thumb Anatomy 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 7
- 239000011435 rock Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model provides a household earthquake warning device, which belongs to a shockproof and disaster prevention safety article. The warning device comprises a box body, a support leg, a horizontal device, a compass, a wiring port, an indicator lamp, a weight dropper, contacts, a squealer, a circuit board and the like, wherein in the box body which can be adjusted along the horizontal direction, a charged weight dropper is hung, and the edge of the weight dropper is provided with a plurality of electric contacts connected with the warning squealer. Before the earthquake happens, as long as a building slightly sways, shocks and tilts, the warning device can alarm to remind people of taking refuge, thereby reducing the chaos and the helplessness generated when the earthquake happens and avoiding the people from being stoned to death or injury; moreover, the warning device also has the characteristics of simple structure, small volume, convenient use, low cost and the like, and can be widely applied to families, units, schools and hotels located in the seismic belt.
Description
Technical field
The utility model is a kind of earthquake warner.Belong to the antidetonation safety article of taking precautions against natural calamities.
Background technology
In 14: 28 on the 12nd May of 2008 Beijing time, (north latitude 31 degree, east longitude 103.4 degree) generation earthquake magnitude is 8.0 grades earthquake in the Wenchuan County, Sichuan.Whole nation shock, so tragic that one cannot bear to look at it.Earthquake (earthquake) is recurrent a kind of spontaneous phenomenon on the earth.Seismic activity in recent years is extremely frequent, and about 5,000,000 times of the whole world annual generation earthquake has very big influence to entire society.
China is located between the whole world two big most active seismic zones---circum-Pacific seismic zone and Eurasian seismic zone---, is one of the most serious country that suffers disaster from an earthquake.Earthquake takes place more than 6 grades more than 700 time in China since 20th century according to statistics, and wherein 7.0～7.9 grades of earthquakes are nearly 100 times, and earthquake is 11 times more than 8 grades.Since 1900, China dies from the number more than 60 ten thousand of earthquake, accounts for 55% of global earthquakes death toll.The whole world above violent earthquake of twice dead 200,000 people all occurs in China, once is the nineteen twenty Ningxia former 8.5 grades of earthquakes in sea, dead 23.4 ten thousand people; Another time is the 7.8 grades of earthquakes in Tangshan in 1976, dead 24.2 ten thousand people.Many earthquake examples show both at home and abroad, and in the brief moment that earthquake takes place, people are at a loss, and are killed the probability maximum that injures by a crashing object in a slice is flurried.If can before earthquake arrives, in time give the alarm, in time notify people, enter the state of taking refuge with clear-headed brains, be caught unprepared avoiding, many compatriots are exempted from be murdered.
So a lot of scientific workers endeavour the science difficult problem with this contemporary world of earthquake prediction.All there are huge seismic study mechanism and beforehand alarm signal system in each state, and its accuracy will progressively reach along with science and technology development.Just not saying early warning temporarily accurately whether because earthquake takes place suddenly, be difficult to expect that shake is arrived doughtily, the time of precursory anomaly is of short duration, notifies people all to have little time.As Tangshan earthquake in 1976, a lot of people were also among dream.
At earthquake arrive sudden and uncertain, the development and design earthquake warner is installed on huge numbers of families, provides for a rainy day, and takes precautions against in possible trouble, is very necessary.
Summary of the invention
At the problems referred to above, enter the state of taking refuge in order in time to notify people, satisfy the demand of the people's shockproof danger-evading in the buildings, in order to avoid be caught unprepared, guarantee personal safety, the utility model designs a kind of household earthquake precaution alarm device.
People live in the buildings, before the earthquake calamity evil is arrived doughtily, the most basic premonitory phenomenon is the continuous shaking on ground and obviously rocks, cause vibration of building then and rock, when vibration of building, rock, when tilting to certain value, occur just that wall splits, beam is disconnected and collapse, and forms disaster.People feel violent earthquake from start to end, only tens seconds to tens seconds time, therefore will be when premonitory phenomenon occur, and giving the alarm, it is the most key to notify people to make the best use of time to carry out shock-absorbing.
The utility model comprises casing, leg, horizontal device, compass, connection jaws, pilot lamp, weight, contact, squealer and circuit board etc.Technical scheme is: in the casing of horizon adjustable, hanging a weight with elastic wire, the weight edge electric contact that several and alarm song Chinese percussion instrument link is set.Before earthquake disaster takes place, as long as buildings slightly rocks, shakes, tilts.Will give the alarm and notify people to enter the state of taking refuge.
The casing of described horizon adjustable is circular, square or polygon-octagonal, is provided with the leg of adjustable-length, or is fixed on the beam, or be positioned over the corner, and horizontal display, compass, power light and orientation pilot lamp are set on the casing.
Described weight requires that enough weight is arranged, and surface conduction, adopts elastic wire to be suspended on the interior centre position of casing, at the edge of weight the contact is set.
Described electric contact has two kinds, and a kind of is the normally opened contact that is provided with at the weight edge, as long as weight and casing have less relative displacement, just can make the normally opened contact closure of sense of displacement.Another kind is the normally opened contact that is provided with between the edge of weight and cabinet wall, when weight and casing have bigger relative displacement, just can make the normally opened contact closure.The contact is traditionally arranged to be east, the southeast, south, southwest, west, northwest, north, 8 orientation, northeast, connects orientation pilot lamp separately.
Described alarm song Chinese percussion instrument has two kinds, and a kind of is that loudspeaker send seismic signal with voice suggestion, and a kind of is that electric bell sends earthquake warning with the harshness that is difficult at ordinary times hearing.
Distinct advantages of the present utility model and good effect are:
1. owing to normally opened contact is set at the edge of weight, as long as buildings slightly rocks, shakes, tilts, weight and casing have less relative displacement, just can make the normally opened contact closure of sense of displacement, before earthquake disaster takes place, give the alarm and notify people to enter the state of taking refuge, striven for the time for hiding earthquake disaster rapidly, reduce earthquake and come interim in a hurry and helpless, reduce and killed the probability that injures by a crashing object.
2. because the utility model adopts compass, contact, orientation and orientation pilot lamp, can show the direction in earthquake centre.
3. owing to adopt voice suggestion and electric bell to send seismic signal, in time give the alarm, reminds people gets the hang of.
4. because the weight that enough weight arranged is suspended on centre position in the casing with elastic wire.Can sense rock, various signals such as vibrations, inclination.
5. because warning horn is fixed on the beam, or be positioned over the corner that is difficult for collision at ordinary times, and be provided with two kinds of contacts, avoided misoperation preferably.
The utlity model has simple in structurely, volume is small and exquisite, and is easy to use, lower-price characteristic.
Description of drawings
Fig. 1 is a household earthquake warning horn sectional view.
Fig. 2 overlooks cabinet for the household earthquake warning horn.
Concrete embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment: the household earthquake warning horn, shown in Figure 2 as Fig. 1.A positive octagon casing (8), bottom have three adjustable thumb screws (9), and the top is provided with horizontal display (1), compass (2), external connection port (12), switch (14), orientation pilot lamp (13).Adopt spring (3) hanging a zinc-plated iron ball (6) in the casing (8), 8 phosphorus bronze sheet (10) around iron ball are set at the edge of zinc-plated iron ball (6), form the alarm contact (11) in 8 orientation.Between each phosphorus bronze sheet (10) end and casing (8) inwall one group of electric contact of often opening is set, forms the emergency alarm contact (7) in 8 orientation.Loudspeaker (5), pore (4) and circuit board etc. also are housed in the casing (8).
During installation, the household earthquake warning horn is positioned over the place that is difficult for collision within doors, adjusts the bubble of horizontal display (1) to the centre position with a thumb screw (9).External power supply and alarm song Chinese percussion instrument on the connection.Earthquake will be arrived or during the inferior grade earthquake, vibrating on a small quantity and rocking appears in buildings, is not generally perceiveed by people.The phosphorus bronze sheet (10) around iron ball is touched in iron ball (6) displacement thereupon of hanging in the casing (8), and electric current makes loudspeaker (5) and external alarm song Chinese percussion instrument work through spring (3), zinc-plated iron ball (6), alarm contact (11), circuit board.Because people particularly in bed, are not easy to realize the information in early stage of earthquake when work or rest, in time give the alarm, reminds people enters the standby condition of taking refuge.Orientation pilot lamp (13) lights the direction of telling the people earthquake centre.Shake will be arrived or during high-grade earthquake, iron ball (6) displacement of suspension is big in the casing (8) doughtily, and alarm contact (11) and emergency alarm contact (7) are connected simultaneously, and squealer sends emergency alarm, wakes people's act of rescue.
The utility model is widely used in being positioned at family, unit, school, the hotel of seismic zone.
Claims (6)
1. household earthquake warning horn, comprise casing, leg, horizontal device, compass, connection jaws, pilot lamp, weight, contact, squealer and circuit board, it is characterized in that: in the casing of horizon adjustable, hanging a weight with elastic wire, the weight edge electric contact that several and alarm song Chinese percussion instrument link is set.
2. household earthquake warning horn as claimed in claim 1 is characterized in that: casing is provided with the leg of adjustable-length, and horizontal display, compass, power light and orientation pilot lamp are set on the casing.
3. household earthquake warning horn as claimed in claim 1, it is characterized in that: three adjustable thumb screws are arranged at the bottom of positive octagon casing, adopt spring suspension a zinc-plated iron ball in the casing, the edge is provided with 8 phosphorus bronze sheet around iron ball, and the emergency alarm contact in 8 orientation is set between each phosphorus bronze sheet end and cabinet wall.
4. household earthquake warning horn as claimed in claim 1 is characterized in that: electric contact has two kinds, and a kind of is the normally opened contact that is provided with at the edge of weight, and another kind is the normally opened contact that is provided with between the edge of weight and cabinet wall.
5. household earthquake warning horn as claimed in claim 1 is characterized in that: the contact is set to east, the southeast, south, southwest, west, northwest, north, 8 orientation, northeast, connects orientation pilot lamp separately.
6. household earthquake warning horn as claimed in claim 1 is characterized in that: casing is provided with the interface of external power supply and external alarm song Chinese percussion instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200876468U CN201196825Y (en) | 2008-05-27 | 2008-05-27 | Household earthquake alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200876468U CN201196825Y (en) | 2008-05-27 | 2008-05-27 | Household earthquake alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196825Y true CN201196825Y (en) | 2009-02-18 |
Family
ID=40416458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200876468U Expired - Fee Related CN201196825Y (en) | 2008-05-27 | 2008-05-27 | Household earthquake alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196825Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101567119B (en) * | 2009-05-12 | 2011-08-31 | 王梦芝 | Multifunctional display reminding instrument for earthquake precursor |
| CN105333805A (en) * | 2014-08-08 | 2016-02-17 | 金纲 | Device for sensing collapse of slope |
| CN108058641A (en) * | 2017-12-25 | 2018-05-22 | 芜湖宏景电子股份有限公司 | A kind of automobile balance alarm set |
| CN111377058A (en) * | 2018-12-29 | 2020-07-07 | 天津师范大学 | Trigger device |
| CN113982013A (en) * | 2021-11-01 | 2022-01-28 | 赵志华 | Quakeproof foundation structure for building and construction method thereof |
| CN114136277A (en) * | 2021-12-09 | 2022-03-04 | 洛阳清源建筑工程有限公司 | Detection and early warning device for wall surface settlement of constructional engineering |
-
2008
- 2008-05-27 CN CNU2008200876468U patent/CN201196825Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101567119B (en) * | 2009-05-12 | 2011-08-31 | 王梦芝 | Multifunctional display reminding instrument for earthquake precursor |
| CN105333805A (en) * | 2014-08-08 | 2016-02-17 | 金纲 | Device for sensing collapse of slope |
| CN108058641A (en) * | 2017-12-25 | 2018-05-22 | 芜湖宏景电子股份有限公司 | A kind of automobile balance alarm set |
| CN111377058A (en) * | 2018-12-29 | 2020-07-07 | 天津师范大学 | Trigger device |
| CN113982013A (en) * | 2021-11-01 | 2022-01-28 | 赵志华 | Quakeproof foundation structure for building and construction method thereof |
| CN114136277A (en) * | 2021-12-09 | 2022-03-04 | 洛阳清源建筑工程有限公司 | Detection and early warning device for wall surface settlement of constructional engineering |
| CN114136277B (en) * | 2021-12-09 | 2024-06-25 | 洛阳清源建筑工程有限公司 | Detection and early warning device for wall settlement of building engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HONGRI CONSTRUCTION GROUP CO.,LTD. Free format text: FORMER OWNER: YAO JUNBING Effective date: 20090731 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090731 Address after: No. 1388, Shuangbai Road, Shanghai, Minhang District: 201108 Patentee after: Red sun Construction Group Limited Address before: The city of Hangzhou in West Zhejiang Province Higher Education No. 320 village 4-2-701, zip code: 310012 Patentee before: Tao Junbing |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: Hongyang Construction Group Co., Ltd. False: Red sun Construction Group Limited Number: 35 Page: 1114 Volume: 25 |
|
| ERR | Gazette correction |
Free format text: CORRECT: PATENTEE; FROM: HONGRI CONSTRUCTION GROUP CO.,LTD. TO: HONGYANG CONSTRUCTION GROUP CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20170527 |