CN108171933A - The long-range earthquake prewarning device in remote mountain areas - Google Patents
The long-range earthquake prewarning device in remote mountain areas Download PDFInfo
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- CN108171933A CN108171933A CN201810011306.5A CN201810011306A CN108171933A CN 108171933 A CN108171933 A CN 108171933A CN 201810011306 A CN201810011306 A CN 201810011306A CN 108171933 A CN108171933 A CN 108171933A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 230000005611 electricity Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 25
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 230000002427 irreversible effect Effects 0.000 description 4
- 230000002195 synergetic effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000005923 long-lasting effect Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/01—Measuring or predicting earthquakes
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- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
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- Business, Economics & Management (AREA)
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Abstract
The invention discloses the long-range earthquake prewarning devices in remote mountain areas, including housing, the housing lower surface is fixedly connected with four support columns, case top is provided with water inlet pipe, housing bottom is provided with outlet pipe, the water inlet pipe connects enclosure interior and exterior space with outlet pipe, the water inlet pipe top is connected with water storage funnel, several tilted-putted baffles are provided in housing, and the inclined direction of two neighboring baffle is different, the inner space of housing is separated into several compartments by baffle from top to bottom, water hole is provided on baffle, the water hole connects two adjacent compartments.The present invention disclosure satisfy that the Geography monitor demand of mountain area complicated landform, and the time difference of enclosure interior is flowed through by flow and can judge the slight inclination of earthquake prediction apparatus, improves the accuracy of monitoring；Meanwhile water storage funnel can store water when rainy, it is reasonable using rainwater to have achieved the purpose that, has saved operating cost, has reduced monitoring cost.
Description
Technical field
The present invention relates to earthquake prediction apparatus fields, and in particular to the long-range earthquake prewarning device in remote mountain areas.
Background technology
Earthquake be also known as earthquake, vibrate, be vibration caused by during earth's crust quick release of energy, during which can generate earthquake
A kind of natural phenomena of wave.Mutual extrusion and collision between plate and plate on the earth causes edge of plate and plate interiors to generate
The changing of the relative positions and rupture are the main reason for causing earthquake.
According to statistics, the annual earthquake that more than 500 ten thousand secondary earthquakes about occur, i.e., up to ten thousand times to occur daily on the earth.Wherein absolutely
It is most of too small or too far, so that people are imperceptible；It can cause the earthquake about one of especially severe disaster twice.Earthquake
Caused disaster may be huge, therefore how predict that earthquake is always that scientists are wanted to solve the problems, such as.
At present, predict that the mode of earthquake is various, one of which is to judge certain by monitoring the variation of ground inclination degree
Whether the soil in one region generates movement, and this earthquake prediction apparatus is generally positioned at the more complicated mountain area of landform.It is but existing
Prediction meanss be not only not suitable for the landform of mountain area complexity, while do not utilize the abundant rainwater resource in mountain area reasonably, cause
Monitoring cost is high, does not have promotional value.
Invention content
The purpose of the present invention is to provide the long-range earthquake prewarning device in remote mountain areas, to solve existing earthquake prediction apparatus
Being not suitable for mountain area complicated landform, monitoring cost is high simultaneously, does not have the problem of universal application value.
The present invention is achieved through the following technical solutions：
The long-range earthquake prewarning device in remote mountain areas, including housing, the housing lower surface is fixedly connected with four support columns,
Case top is provided with water inlet pipe, and housing bottom is provided with outlet pipe, the water inlet pipe connected with outlet pipe enclosure interior with it is outer
Portion space, the water inlet pipe top are connected with water storage funnel, several tilted-putted baffles are provided in housing, and two neighboring
The inclined direction of baffle is different, and the inner space of housing is separated into several compartments, was provided on baffle by baffle from top to bottom
Water hole, the water hole connect two adjacent compartments.
Although the prior art can judge the tendency of landform so as to predict whether to send out according to the tilt variation degree of landform
Radix Rehmanniae shakes, but this kind of device is generally unsuitable for complicated alpine terrain.For example, pass through the horizontal journey of infrared detection landform
Degree, but this detection is required to find original marking point in each measure, and original marking point may be due to the change of landform
Change or the variation of environment and change, causing to measure inaccurate or even original marking point can be by wild animal to destroying.Together
When, the prior art fails reasonably to utilize the abundant rainwater resource in mountain area, it is impossible to accomplish long lasting for monitoring, monitoring cost
Height does not have widely promotional value.
To solve the above-mentioned problems, the present invention provides a kind of novel earthquake prediction apparatus.The device be likewise supplied with housing,
Four support columns of housing lower surface are fixedly connected on, be arranged on the water inlet pipe of case top and are arranged on the water outlet of housing bottom
It manages, corresponding valve is both provided with to switch water inlet pipe and outlet pipe on water inlet pipe and outlet pipe.Unlike, inside the device
Several tilted-putted baffles are provided with, term inclination refers to that baffle is not horizontal positioned, but has centainly with horizontal plane
Angle, it is preferable that the angle of baffle and horizontal plane is 5-15 °, and the number of baffle is 7-15.During specific setting, angle and gear
Plate number matches, such as angle is 7 °, and baffle is 15, and the purpose is to make sluggish flow to flow through each baffle, prolongs
Time of the long flow in housing, hereafter will be detailed for judging whether earthquake prediction apparatus tilts to generate the larger time difference
It describes in detail bright.The inclined direction of two neighboring baffle is not both the accuracy in order to improve monitoring, no matter earthquake prediction apparatus towards which
A direction is slightly slanted, and the region that flow flows through baffle can change, thus the time in housing can also generate difference.
The inner space of housing is separated into several compartments by baffle from top to bottom, i.e. the inner wall of the side of baffle and housing connects, several
The inner space of housing is then divided into several top-down compartments by baffle, and the water hole set on baffle is used for flow from position
Compartment in top flows to underlying compartment, and the shape of flowing hole can be strip.The water storage of water inlet pipe top connection
Funnel is used to lay in monitoring of the rainwater for earthquake prediction apparatus when raining.
The action principle of the earthquake prediction apparatus is that flow is passed through into housing, and flow flows through the part area of a baffle
It flows on next baffle from flowing hole behind domain, is finally flowed out from outlet pipe after flowing successively through each baffle.Since flow only can
It is flowed through in a part for baffle under gravity, if earthquake prediction apparatus generates inclination, no matter whichaway tilts,
Angle between all baffles and horizontal plane can generate variation, then flow flows through region on each baffle, the time also can
Variation is generated, variation can be also generated so as to flow through the total time of enclosure interior.In certain period of time such as one day or convection current in several days
Total time through enclosure interior is monitored and records, you can the inclined degree of landform is accomplished to monitor.
Specifically, according to the length of different landform selection support columns housing bottom surface to be kept to be parallel to horizontal plane, this
State is original state.After installation is complete, certain water is put into water storage funnel, it is preferable that divided in water storage funnel
Put two water levels mark, may insure that the water flow being passed through is certain when measuring every time in this way, be conducive to measurement standardization and into
One step improves the accuracy of measurement result.Open valve later, and time T1 is recorded, flow is waited for be flowed from outlet pipe later
Go out, time T2 recorded when outflow first is dripped, can be adjusted by the flow velocity of water inlet pipe according to actual conditions by valve,
But it is necessary to ensure that the flow measured every time and roughly the same by the flow velocity of water inlet pipe, and flow is made to flow through enclosure interior space
Time difference long enough, usual time difference are 3~6 minutes.Time difference △ T0 is obtained by T2 and T1.Patrolman is certain later
△ T are detected after period again, by observing the variation of △ T to judge whether earthquake prediction apparatus tilts, if data show △ T
Gradually increase or be gradually reduced, be likely to landform and gradually changing, if △ T cataclysms, in the possibility that remover is significantly damaged
Property when, need to enhance your vigilance, close observation, and other earthquake prediction apparatus for combining this area's setting whether there is identical feelings
Condition is further to judge.
It disclosure satisfy that the Geography monitor demand of mountain area complicated landform by above structure, enclosure interior flowed through by flow
Time difference can judge the slight inclination of earthquake prediction apparatus, improve the accuracy of monitoring；Meanwhile water storage funnel can be
Water is stored when rainy, it is reasonable using rainwater to have achieved the purpose that, has saved operating cost, has reduced monitoring cost.
Further, the protection pipe of upward opening is further included, support column bottom end passes through the opening on protection pipe top and stretches into
Inside protection pipe, protection pipe is coaxial with support column, 1.5~2 times of a diameter of support column diameter of protection pipe top end opening；Support
Column bottom end is connected by the bottom of second spring and protection pipe, and the side of support column is connected by the first spring and the inner wall of protection pipe
It connects.When the wind-force of region is stronger, due to using rigid connection between prediction meanss and its support column, what support column was subject to
Stress is larger to be likely to occur and fractures or the ground movement of support column surrounding, and prediction meanss is caused irreversibly to tilt；And or
The attack of person animal causes device to generate irreversible inclination.Device can just be safeguarded after a certain period, not only maintain
It is next pretty troublesome, and can may be damaged again quickly after safeguarding.Inclined device can generate data when obtaining time difference data
The problem of deviation is larger in turn results in prediction error, perhaps only irreversible caused by strong wind to be inclined such that control terminal is produced
Radix Rehmanniae shape occurs great change, the false judgment that the possibility height needs of earthquake are enhanced your vigilance occurs.
To solve the above-mentioned problems, the bottom of every support column is respectively positioned in a protection pipe, i.e., protection pipe top is set
There is opening, the bottom end of support column passes through the opening and stretches into the inside of protection pipe, and protection pipe is coaxial with support column, i.e. the mother of the two
Line is conllinear.The side of support column is provided with the side of several first springs, the first spring connection support column and protection pipe, support
Several second springs, the bottom connection of second spring and protection pipe are provided on column lower surface.In general, the spring of second spring is strong
Degree, because second spring plays the role of load-bearing, is mainly responsible for support column vertically more than the spring strength of the first spring
Reset, tensioning spring may be used in second spring；First spring is mainly used for the reset of support column radially, it is ensured that it is not
It collides with the side wall of protection pipe.The diameter of protection pipe top end opening needs the diameter more than support column, so that support column
It radially can back and forth be shaken in protection pipe, it is preferable that the 1.5 of a diameter of support column diameter of protection pipe top end opening~
2 times, this distance is used to limit the amplitude of fluctuation of prediction meanss, it is preferable that the 1.5 of a diameter of support column diameter of top end opening
Times, excessive amplitude of fluctuation easily causes that spring reset is difficult and effect that too small amplitude of fluctuation unloads de-stress is poor.When positioned at ground
When earthquake prediction apparatus above face is acted on by external force, such as the wind that wind scale is larger, prediction meanss can generate shaking, by
In the first spring and the synergistic effect of second spring, support column can shake in protection pipe, and then elastic force counteracts wind to pre-
Survey the part stress of device effect so that support column will not be caused to fracture by excessive stress, simultaneously because only support column
Shaking is generated, protection pipe receives that active force is small, therefore the soil around protection pipe will not loosen, the stability of prediction meanss,
Safety is protected.Similarly, when wild animal hit earthquake prediction apparatus when, shaking of the support column in protection pipe unload in addition to
The stress that fractional prediction device is subject to, is effectively protected prediction meanss；When there is hail to pound to prediction meanss, support column is vertical
Move down equally can removal part impulse force, increase the service life of prediction meanss.
To sum up, by above structure, when earthquake prediction apparatus is by temporary external impact, the first bullet can be passed through
The synergistic effect of spring and second spring so that support column is shaken in protection pipe with the removable part component of stress, reduces support column and pre-
The probability of device damage is surveyed, support column, prediction meanss is avoided to generate the inaccurate survey caused by irreversible inclination in impact
Amount, after external impact removes, under the synergistic effect of the first spring and second spring, before the gradual recovery stress effect of support column
Its position in protection pipe, to ensure the accuracy of prediction meanss monitoring；Protection pipe also plays support column certain protection
Effect avoids soil layer from extruding being caused to be allowed to fracture to support column during slowly moving；Reduce the dimension of earthquake prediction apparatus
Number is repaiied, reduces maintenance cost, prediction meanss is enable to be applied to the monitoring in complicated landform mountain area for a long time.
As the improvement project of the present invention, the second infrared distance measuring device is provided in water inlet pipe, described second is infrared
Range unit is electrically connected with being arranged on into the second processor in water pipe outer wall, and the first infrared distance measurement dress is provided in outlet pipe
It puts, first infrared distance measuring device is electrically connected with the first processor being arranged in water outlet pipe outer wall；The first processor
Network interface is both provided with second processor.Infrared distance measuring device can use miniature infrared range-measurement system, and infrared range-measurement system leads to
Its infrared transmitting device is crossed with the variation of time difference caused by infrared receiver to judge whether there is flow to pass through.When
When second infrared distance measuring device detects that the time difference of Infrared emitting and receiving changes, telecommunications is sent to second processor
Number, second processor receives the terminal such as mobile phone or remote terminal by radio network interface to testing staff after signal
Signal is sent, records time T1；Similarly, it when the first infrared distance measuring device detects time difference variation, is sent out to first processor
Electric signals, first processor are sent out after receiving signal by terminal from radio network interface to testing staff or remote terminal
The number of delivering letters records time T2.Testing staff calculates flow according to collected T1 and T2 and flows through the time difference of enclosure interior simultaneously
Record.By above structure, automanual monitoring is realized, monitoring data are more accurate relative to artificial record, further carry
The high accuracy rate of monitoring.
Further, the outlet pipe includes horizontal segment and vertical section, and first infrared distance measuring device is arranged on water outlet
On the inner wall of the vertical section of pipe.Outlet pipe can be arranged to a bend pipe structure, and the first infrared distance measuring device is arranged on water outlet
In the vertical section of pipe, ponding is avoided to be deposited in horizontal segment, the first infrared distance measuring device is caused to record the time in advance, is improved
The accuracy of monitoring.
Further, the valve on water inlet pipe is electrically connected with third processor, and network is provided in the third processor
Interface.Third processor received by network interface be turned on and off to control after signal valve opening on water inlet pipe or
It closes, which is the prior art, is enabled a user to by above structure through mobile phone terminal or remote terminal network control
The opening and closing of valve processed.
Further, the top of the housing is dome structure.It is dome structure, i.e. circular arc by the top design of housing
Top so that object be not easy case top accumulate, so as to reduce due to substance stack and caused by prediction meanss it is inclined
Probability, while dome structure reduces windage so that housing is influenced to reduce by wind-force.
Further, it is provided with strainer in the water storage funnel.Strainer can prevent the substances such as fallen leaves, silt from falling into water storage
Water inlet pipe is blocked in funnel, while is also prevented from the volume in housing being caused to change after silt enters housing, so as to influence
The time difference of flow.
Compared with prior art, the present invention it has the following advantages and advantages：
1st, the present invention disclosure satisfy that the Geography monitor demand of mountain area complicated landform, and the time of enclosure interior is flowed through by flow
Difference can judge the slight inclination of earthquake prediction apparatus, improve the accuracy of monitoring；Meanwhile water storage funnel can rain
When store water, it is reasonable using rainwater to have achieved the purpose that, has saved operating cost, has reduced monitoring cost；
2nd, when earthquake prediction apparatus is by temporary external impact, the first spring and the association of second spring can be passed through
Same-action so that support column is shaken in protection pipe with the removable part component of stress, reduces support column and the probability of prediction meanss damage,
Support column, prediction meanss is avoided to generate the inaccurate measurement caused by irreversible inclination in impact, when external impact removes
Afterwards, under the synergistic effect of the first spring and second spring, its position in protection pipe before the gradual recovery stress effect of support column
It puts, to ensure the accuracy of prediction meanss monitoring；Protection pipe also plays support column certain protective effect, avoids soil layer slow
Support column is caused to squeeze in mobile process and is allowed to fracture；Reduce the maintenance frequency of earthquake prediction apparatus, reduce repair
Cost enables prediction meanss to be applied to the monitoring in complicated landform mountain area for a long time.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structure diagram of the specific embodiment of the invention；
Fig. 2 is the partial cutaway schematic of outlet pipe of the present invention.
Label and corresponding parts title in attached drawing：
1- protection pipes, 2- support columns, 3- baffles, the first springs of 4-, 5- second springs, 6- water holes, 7- first processors,
8- housings, 9- water storage funnels, 10- outlet pipes, the first infrared distance measuring devices of 11-, 12- second processors.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
The long-range earthquake prewarning device in remote mountain areas as shown in Figure 1, including housing 8,8 lower surface of housing is fixedly connected with four
Root support column 2,8 top of housing are provided with water inlet pipe, and 8 bottom of housing is provided with outlet pipe 10, and water inlet pipe is connected with outlet pipe 10
8 inside of housing and exterior space, water inlet pipe top are connected with water storage funnel 9, and several tilted-putted baffles are provided in housing
3, and the inclined direction of two neighboring baffle 3 is different, the inner space of housing 8 is separated into several compartments by baffle 3 from top to bottom,
Water hole 6 is provided on baffle 3, water hole 6 connects two adjacent compartments；Further include the protection pipe 1 of upward opening, support column
2 bottom ends pass through the opening on 1 top of protection pipe and stretch into inside protection pipe 1, and protection pipe 1 and support column 2 are coaxial, 1 top of protection pipe
1.5~2 times of 2 diameter of a diameter of support column of opening；2 bottom end of support column is connected by the bottom of second spring 5 and protection pipe 1
It connects, the side of support column 2 is connect by the first spring 4 with the inner wall of protection pipe 1；The top of housing 8 is dome structure；Water storage leaks
Strainer is provided in bucket 9.
During installation, protection pipe 1 is put into soil layer, the depth that adjustment protection pipe 1 is inserted into soil layer so that 8 bottom of housing is parallel
In horizontal plane.After installation is complete, certain water is put into water storage funnel 9.Open valve later, and time T1 is recorded, later
Flow is waited for be flowed out from outlet pipe, time T2 is recorded when outflow first is dripped.Time difference △ T0 is obtained by T2 and T1.Later
Patrolman detects △ T again after a certain period of time, judges earthquake prediction apparatus by observing the variation of different periods △ T
Whether tilt, being likely to landform if △ T gradually increase or are gradually reduced is gradually changing, if △ T cataclysms, in remover
It significantly during impaired possibility, needs to enhance your vigilance, close observation, and other earthquake prediction apparatus for combining this area's setting are
It is no there is a situation where it is identical further to judge.
The present invention disclosure satisfy that the Geography monitor demand of mountain area complicated landform, and the time difference of enclosure interior is flowed through by flow
It can judge the slight inclination of earthquake prediction apparatus, improve the accuracy of monitoring；Meanwhile water storage funnel 9 can rain
When store water, it is reasonable using rainwater to have achieved the purpose that, has saved operating cost, has reduced monitoring cost.
Embodiment 2：
As depicted in figs. 1 and 2, on the basis of embodiment 1, the second infrared distance measuring device is provided in water inlet pipe, the
Two infrared distance measuring devices are electrically connected with being arranged on into the second processor 12 in water pipe outer wall, and it is red to be provided with first in outlet pipe 10
Outer range unit 11, the first infrared distance measuring device 11 are electrically connected with the first processor 7 being arranged on 10 outer wall of outlet pipe；First
Processor 7 is both provided with network interface with second processor 12；Outlet pipe 10 includes horizontal segment and vertical section, and described first is infrared
Range unit 11 is arranged on the inner wall of the vertical section of outlet pipe 10；Valve on water inlet pipe is electrically connected with third processor, institute
It states in third processor and is provided with network interface.By above-mentioned setting, testing staff can obtain T1, T2 simultaneously by mobile phone terminal
The unlatching of water inlet pipe is controlled, improves the accuracy rate and convenience of monitoring；Alternatively, it is also possible to obtain data by remote terminal,
The earthquake prediction apparatus is enabled to be placed on the monitoring that remote mountain areas carries out landform gradient for a long time.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (7)
1. the long-range earthquake prewarning device in remote mountain areas, including housing (8), housing (8) lower surface is fixedly connected with four branch
Dagger (2), housing (8) top are provided with water inlet pipe, and housing (8) bottom is provided with outlet pipe (10), the water inlet pipe and water outlet
Manage (10) connection housing (8) inside and exterior space, which is characterized in that the water inlet pipe top is connected with water storage funnel (9), shell
Several tilted-putted baffles (3) are provided in body (8), and the inclined direction of two neighboring baffle (3) is different, baffle (3) will
The inner space of housing (8) is separated into several compartments from top to bottom, and water hole (6), the water hole are provided on baffle (3)
(6) two adjacent compartments are connected.
2. the long-range earthquake prewarning device in remote mountain areas according to claim 1, which is characterized in that further include upward opening
Protection pipe (1), support column (2) bottom end passes through the opening on protection pipe (1) top and to stretch into protection pipe (1) internal, protection pipe (1) with
Support column (2) coaxially, 1.5~2 times of a diameter of support column (2) diameter of protection pipe (1) top end opening；Support column (2) bottom end
It is connect by second spring (5) with the bottom of protection pipe (1), the side of support column (2) passes through the first spring (4) and protection pipe
(1) inner wall connection.
3. the long-range earthquake prewarning device in remote mountain areas according to claim 1, which is characterized in that is provided in water inlet pipe
Two infrared distance measuring devices, second infrared distance measuring device are electrically connected with being arranged on into the second processor (12) in water pipe outer wall
It connects, is provided with the first infrared distance measuring device (11) in outlet pipe (10), first infrared distance measuring device (11) is with being arranged on out
First processor (7) electrical connection on water pipe (10) outer wall；The first processor (7) is both provided with second processor (12)
Network interface.
4. the long-range earthquake prewarning device in remote mountain areas according to claim 3, which is characterized in that outlet pipe (10) packet
Horizontal segment and vertical section are included, on the inner wall of vertical section that first infrared distance measuring device (11) is arranged on outlet pipe (10).
5. the long-range earthquake prewarning device in remote mountain areas according to claim 3, which is characterized in that the valve electricity on water inlet pipe
Third processor is connected with, network interface is provided in the third processor.
6. the long-range earthquake prewarning device in remote mountain areas according to claim 1, which is characterized in that the top of the housing (8)
Portion is dome structure.
7. the long-range earthquake prewarning device in remote mountain areas according to claim 1, which is characterized in that the water storage funnel (9)
Inside it is provided with strainer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810011306.5A CN108171933A (en) | 2018-01-05 | 2018-01-05 | The long-range earthquake prewarning device in remote mountain areas |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810011306.5A CN108171933A (en) | 2018-01-05 | 2018-01-05 | The long-range earthquake prewarning device in remote mountain areas |
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| CN108171933A true CN108171933A (en) | 2018-06-15 |
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| CN201810011306.5A Pending CN108171933A (en) | 2018-01-05 | 2018-01-05 | The long-range earthquake prewarning device in remote mountain areas |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764895A (en) * | 2019-03-20 | 2019-05-17 | 中国地震局地壳应力研究所 | A kind of fast and stable system and method for the inclination sensor for ground inclination monitoring |
| CN113390390A (en) * | 2020-03-11 | 2021-09-14 | 特尔科股份有限公司 | Intelligent safety management sensor for measuring safety related data of structure |
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