CN204903776U - Seismic surveillance device - Google Patents
Seismic surveillance device Download PDFInfo
- Publication number
- CN204903776U CN204903776U CN201520688761.0U CN201520688761U CN204903776U CN 204903776 U CN204903776 U CN 204903776U CN 201520688761 U CN201520688761 U CN 201520688761U CN 204903776 U CN204903776 U CN 204903776U
- Authority
- CN
- China
- Prior art keywords
- seal closure
- circuit box
- monitoring device
- microswitches
- plate
- 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)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a seismic surveillance device, comprising a base plate, the bottom plate is fixed on the level ground, be provided with the sealed cowling on the bottom plate, be provided with the fly leaf in the sealed cowling, the fly leaf is in through many spring horizontal support on the bottom plate, the side of fly leaf through many springs with the interior wall connection of sealed cowling, be provided with the cross adjustable shelf on the fly leaf, the top of sealed cowling is provided with the circuit box, audible -visual annunciator is installed at the top of circuit box, audible -visual annunciator is located the sealed cowling is outside, four micro -gap switch are installed, four in the bottom of circuit box micro -gap switch is located respectively four right angles district of cross adjustable shelf, above -mentioned two the vertical installation of micro -gap switch, now two micro -gap switch horizontal installation. The utility model discloses can monitor the earthquake roughly to through audible -visual annunciator warning user, simple structure, the cost of manufacture is lower, is applicable to the personal user to seismic monitoring.
Description
Technical field
The utility model relates to a kind of seismic monitoring system field, particularly relates to a kind of earthquake monitoring device.
Background technology
Specialty earthquake monitoring system generally comprises the observation of earthquake and main premonitory phenomenon thereof, information transmission, record and treatment technology system, and all kinds of station built by these technological systems and platform net.The structure of this earthquake monitoring system is loaded down with trivial details, and cost of manufacture is high, can not be applicable to individual seismic monitoring.
Utility model content
The purpose of this utility model is just to provide a kind of making simple to solve the problem and lower-cost earthquake monitoring device.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of earthquake monitoring device, comprise base plate, described base plate is fixed on level ground, described base plate is provided with seal closure, portable plate is provided with in described seal closure, described portable plate is supported on described base plate by many spring horizontals, the side of described portable plate is connected with the inwall of described seal closure by many springs, described portable plate is provided with cross work moving frame, the top of described seal closure is provided with circuit box, the top of described circuit box is provided with audible-visual annunciator, it is outside that described audible-visual annunciator is positioned at described seal closure, the bottom of described circuit box is provided with four microswitches, four described microswitches lay respectively at four right angle areas of described cross work moving frame, two described microswitches above are vertically installed, two described microswitch levels are installed below.
By many springs, the position of portable plate is fixing roughly, many springs are as the first order induction end of seismic monitoring, cross work moving frame on portable plate and four microswitches are as the second level induction end of seismic monitoring, audible-visual annunciator is as the warning device of seismic monitoring, seal closure can by various components inside and outside completely isolated, eliminate the interference of external air flow to inner monitoring component, improve monitoring accuracy.
Preferably, described base plate is bolted on level ground.
Preferably, described seal closure is circular arc cover body, and fluidic structures can reduce gas shock.
Preferably, the wire diameter equal and opposite in direction of many springs of below described portable plate and side, and be all less than 3mm, spring is as inductive means, and its wire diameter should be not excessive, otherwise reaction can be very blunt.
Preferably, described circuit box is fixed on the top of described seal closure by installing plate, is provided with sealant between described installing plate and described seal closure, and sealant can ensure that the joining place between circuit box and seal closure seals completely.
Preferably, the top of described seal closure is provided with mounting hole, and described circuit box is placed in described mounting hole, and the first half of described circuit box is positioned at described seal closure outside, and the latter half of described circuit box is positioned at described seal closure inside.
Preferably, the bottom of described circuit box is provided with the supporting plate of L-type, and two described microswitches are below arranged on two pieces of described supporting plates respectively, and two described microswitches are above directly installed on the bottom of described circuit box.
The beneficial effects of the utility model are:
The utility model can monitor earthquake roughly, and by audible-visual annunciator reminding user, structure is simple, and cost of manufacture is lower, is applicable to the monitoring of personal user to earthquake.
Accompanying drawing explanation
Fig. 1 is the structural representation of earthquake monitoring device described in the utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation of seal closure described in the utility model;
In figure: 1-seal closure, 2-portable plate, 3-spring, 4-circuit box, 5-audible-visual annunciator, 6-base plate, 7-microswitch, 8-cross work moving frame, 9-supporting plate, 10-bolt, 11-installing plate, 12-sealant, 13-mounting hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model comprises base plate 6, base plate 6 is fixed on level ground, base plate 6 is provided with seal closure 1, portable plate 2 is provided with in seal closure 1, portable plate 2 passes through many spring 3 horizontal supports on base plate 6, the side of portable plate 2 is connected with the inwall of seal closure 1 by many springs 3, portable plate 2 is provided with cross work moving frame 8, the top of seal closure 1 is provided with circuit box 4, the top of circuit box 4 is provided with audible-visual annunciator 5, it is outside that audible-visual annunciator 5 is positioned at seal closure 1, the bottom of circuit box 4 is provided with four microswitches 7, four microswitches 7 lay respectively at four right angle areas of cross work moving frame 8, two microswitches 7 above are vertically installed, two microswitch 7 levels are installed below.
Earthquake monitoring device described in the utility model, base plate 6 is fixed on level ground by bolt 10, should ensure that base plate 6 is horizontal when mounted completely.Seal closure 1 is circular arc cover body.
The wire diameter equal and opposite in direction of the many springs 3 of below portable plate 2 and side, and be all less than 3mm, the uniform force of all directions, so also can improve certain precision.
Circuit box 4 is fixed on the top of seal closure 1 by installing plate 11, is provided with sealant 12 between installing plate 11 and seal closure 1.
The top of seal closure 1 is provided with mounting hole 13, circuit box 4 is placed in mounting hole 13, the first half of circuit box 4 is positioned at seal closure 1 outside, and the latter half of circuit box 4 is positioned at seal closure 1 inside, and this mounting structure is convenient to arrange the alarm mechanism on circuit box 4 and induction mechanism.
The bottom of circuit box 4 is provided with the supporting plate 9 of L-type, two microswitches 7 are below arranged on two pieces of supporting plates 9 respectively, two microswitches 7 are above directly installed on the bottom of circuit box 4, and the supporting plate 9 of L-type is for changing the installation direction of two microswitches 7 below.
Earthquake monitoring device described in the utility model, it is the connection line plate of audible-visual annunciator 5 and four microswitches 7 installed in circuit box 4, this connection line plate can be reached through the object of the action unlatching audible-visual annunciator 5 of microswitch 7, this line construction is simple, all available on the market, the utility model is not added to describe.In the process of seismic monitoring, if geology changes to some extent, then spring 3 can sense the very first time, thus spring 3 rocks, and drives portable plate 2 to rock, cross work moving frame 8 is rocked, no matter cross work moving frame 8 moves up and down or side-to-side movement, can touch microswitch 7, after touching microswitch 7, then audible-visual annunciator 5 carries out sound and light alarm, thus sends warning message to user.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (7)
1. an earthquake monitoring device, it is characterized in that: comprise base plate, described base plate is fixed on level ground, described base plate is provided with seal closure, portable plate is provided with in described seal closure, described portable plate is supported on described base plate by many spring horizontals, the side of described portable plate is connected with the inwall of described seal closure by many springs, described portable plate is provided with cross work moving frame, the top of described seal closure is provided with circuit box, the top of described circuit box is provided with audible-visual annunciator, it is outside that described audible-visual annunciator is positioned at described seal closure, the bottom of described circuit box is provided with four microswitches, four described microswitches lay respectively at four right angle areas of described cross work moving frame, two described microswitches above are vertically installed, two described microswitch levels are installed below.
2. earthquake monitoring device according to claim 1, is characterized in that: described base plate is bolted on level ground.
3. earthquake monitoring device according to claim 1, is characterized in that: described seal closure is circular arc cover body.
4. earthquake monitoring device according to claim 1, is characterized in that: the wire diameter equal and opposite in direction of many springs of below described portable plate and side, and is all less than 3mm.
5. earthquake monitoring device according to claim 1, is characterized in that: described circuit box is fixed on the top of described seal closure by installing plate, is provided with sealant between described installing plate and described seal closure.
6. earthquake monitoring device according to claim 1 or 5, it is characterized in that: the top of described seal closure is provided with mounting hole, described circuit box is placed in described mounting hole, the first half of described circuit box is positioned at described seal closure outside, and the latter half of described circuit box is positioned at described seal closure inside.
7. earthquake monitoring device according to claim 1, it is characterized in that: the bottom of described circuit box is provided with the supporting plate of L-type, two described microswitches are below arranged on two pieces of described supporting plates respectively, and two described microswitches are above directly installed on the bottom of described circuit box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688761.0U CN204903776U (en) | 2015-09-07 | 2015-09-07 | Seismic surveillance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688761.0U CN204903776U (en) | 2015-09-07 | 2015-09-07 | Seismic surveillance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903776U true CN204903776U (en) | 2015-12-23 |
Family
ID=54925941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520688761.0U Expired - Fee Related CN204903776U (en) | 2015-09-07 | 2015-09-07 | Seismic surveillance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903776U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807311A (en) * | 2016-03-14 | 2016-07-27 | 中国矿业大学(北京) | Earthquake monitoring and early-warning system and method |
| CN107527476A (en) * | 2017-09-29 | 2017-12-29 | 浙江大学城市学院 | A kind of inclinometer pipe touching warning device easy to install |
| CN110706457A (en) * | 2019-11-20 | 2020-01-17 | 侯琛 | Earthquake detection equipment |
-
2015
- 2015-09-07 CN CN201520688761.0U patent/CN204903776U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807311A (en) * | 2016-03-14 | 2016-07-27 | 中国矿业大学(北京) | Earthquake monitoring and early-warning system and method |
| CN107527476A (en) * | 2017-09-29 | 2017-12-29 | 浙江大学城市学院 | A kind of inclinometer pipe touching warning device easy to install |
| CN107527476B (en) * | 2017-09-29 | 2023-02-24 | 浙江大学城市学院 | Inclinometer pipe touch alarm device easy to install |
| CN110706457A (en) * | 2019-11-20 | 2020-01-17 | 侯琛 | Earthquake detection equipment |
| CN110706457B (en) * | 2019-11-20 | 2021-06-08 | 马骁骋 | Earthquake detection equipment |
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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: 20151223 Termination date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |