CN106981178A - A kind of rotatable seismic sensors audible-visual annunciator - Google Patents
A kind of rotatable seismic sensors audible-visual annunciator Download PDFInfo
- Publication number
- CN106981178A CN106981178A CN201710406462.7A CN201710406462A CN106981178A CN 106981178 A CN106981178 A CN 106981178A CN 201710406462 A CN201710406462 A CN 201710406462A CN 106981178 A CN106981178 A CN 106981178A
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- CN
- China
- Prior art keywords
- visual annunciator
- audible
- guard box
- seismic sensors
- plc
- 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.)
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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
Abstract
The invention discloses a kind of rotatable seismic sensors audible-visual annunciator, including guard box, the bottom surface of the protection box cavity is provided with servomotor, the output shaft end of the servomotor is connected with installing plate, the center position of the installing plate upper surface is provided with fixed cylinder, the center position of the fixed cylinder bottom surface is provided with spring, the top of the spring is provided with fixed plate, the rotatable seismic sensors audible-visual annunciator, it is rational in infrastructure, practicality is stronger, when earthquake, pass through rocking for the fixed column of spring upper end, touch the pressure sensor in fixed cylinder, pressure sensor passes information to PLC, and then PLC control audible-visual annunciator is alarmed, simultaneously because magnetic field is disorderly during earthquake, digital compass sensor transmits a signal to PLC, and then control audible-visual annunciator to be alarmed, double check, it is simple handy, it is suitable for promoting the use of.
Description
Technical field
The present invention relates to warning device technical field, specially a kind of rotatable seismic sensors audible-visual annunciator.
Background technology
In recent years, China and all over the world geological disaster, the life to China and the people of the world masses such as generation earthquake again and again
Life property brings serious harm.On May 12nd, 2008, Wenchuan earthquake caused nearly 100,000 people wrecked, and direct economic loss is up to 8,000
Many hundred million.On April 14th, 2010, Yushu earthquake caused more than 2,000 people wrecked.Haiti earthquake toll reaches hundreds thousand of, flourishing cities
City turns into ruins.How predict an earthquake disaster, and reducing the research activities of the new technology of casualty loss turns into current urgent solution
Certainly the problem of.
Patent such as the U of application publication number CN 205582214 discloses a kind of earthquake siren for household, includes the peace of level
Dress seat and the transparent protection casing being arranged in mounting seat, the mounting seat are provided with multiple mounting holes；The protection casing
Power supply indicator, battery, controller, top surface are internally provided with for horizontal boss, pressure sensing face and audible-visual annunciator；
The boss is fixedly installed on pressure sensing face, and the top surface of boss is provided with the groove of arc, the groove and is provided with
Ball, the power supply indicator, pressure sensing face, battery and audible-visual annunciator are connected with controller.But the device
Generally existing sensitivity is not high to be caused and does not alarm or the too high unfavorable condition for causing false alarm of sensitivity, and being unsuitable for popularization makes
With.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect there is provided a kind of rotatable seismic sensors acousto-optic report
Alert device, rational in infrastructure, practicality is stronger, when earthquake, by rocking for the fixed column of spring upper end, touches in fixed cylinder
Pressure sensor, pressure sensor passes information to PLC, and then PLC control audible-visual annunciator is reported
Alert, simultaneously because magnetic field is disorderly during earthquake, digital compass sensor transmits a signal to PLC, and then controls acousto-optic
Alarm is alarmed, double check, simple handy, is suitable for promoting the use of, the problem of effectively can solving in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of rotatable seismic sensors audible-visual annunciator,
Including guard box, the bottom surface of the protection box cavity is provided with servomotor, and the output shaft end of the servomotor is connected with peace
Plate is filled, the center position of the installing plate upper surface is provided with fixed cylinder, and the center position of the fixed cylinder bottom surface is provided with bullet
Spring, the top of the spring is provided with fixed plate, and the upper surface of the fixed plate is provided with fixed column, the medial surface of the fixed cylinder
Provided with pressure sensor, audible-visual annunciator, digital compass sensing are respectively equipped with the eccentric position of the installing plate upper surface
Device and wireless network transmitter, the leading flank of the guard box are provided with PLC and electrical storage device, and the side of the electrical storage device is set
There are charging jacks, one end of the guard box upper surface is provided with hinge, and the guard box has protection cap by gemel connection, described
One end of protection cap bottom surface is provided with electronic lock, the output end electricity of the electrical storage device, digital compass sensor and pressure sensor
The input of PLC is connected, output end electrical connection audible-visual annunciator, electronic lock, the wireless network of the PLC are passed
The input of defeated device, servomotor.
As a preferred technical solution of the present invention, at the position of the corresponding pressure sensor in side of the fixed column
Provided with ball bumps, the ball bumps are equidistantly distributed provided with six and along the side of fixed column, and the pressure sensor is set
There are six and equidistantly distributed along the medial surface of fixed cylinder.
As a preferred technical solution of the present invention, the upper surface of the audible-visual annunciator is provided with warning lamp and raised one's voice
Device.
As a preferred technical solution of the present invention, the guard box and protection cap are transparent glass layer.
As a preferred technical solution of the present invention, the left and right side of the guard box is respectively equipped with one symmetrically
Handrail, the leading flank of the protection cap is provided with handle.
Compared with prior art, the beneficial effects of the invention are as follows：The rotatable seismic sensors audible-visual annunciator, structure is closed
Reason, practicality is stronger, when earthquake, by rocking for the fixed column of spring upper end, touches the pressure sensor in fixed cylinder,
Pressure sensor passes information to PLC, and then PLC control audible-visual annunciator is alarmed, simultaneously because
Magnetic field is disorderly during earthquake, and digital compass sensor transmits a signal to PLC, and then controls audible-visual annunciator to be reported
Alert, double check is simple handy, is suitable for promoting the use of.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cross-sectional view of the present invention.
In figure：1 guard box, 2 audible-visual annunciators, 3 protection caps, 4 handles, 5 electronic locks, 6 hinges, 7 fixed cylinders, 8 installing plates,
9PLC controllers, 10 digital compass sensors, 11 charging jacks, 12 electrical storage devices, 13 wireless network transmitters, 14 handrails, 15
Servomotor, 16 springs, 17 fixed columns, 18 pressure sensors.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of rotatable seismic sensors audible-visual annunciator, bag
Guard box 1 is included, protects the device without damage, service life is improved, the bottom surface of the inner chamber of guard box 1 is provided with servomotor 15, watched
Taking motor 15 conveniently controls the device to be rotated, and the output shaft end of servomotor 15 is connected with installing plate 8, installing plate 8
The center position on surface is provided with fixed cylinder 7, and the center position of the bottom surface of fixed cylinder 7 is provided with spring 16, and the top of spring 16 is set
There is fixed plate, the upper surface of fixed plate is provided with fixed column 17, and the medial surface of fixed cylinder 7 is provided with pressure sensor 18, works as earthquake
When, spring 16 can drive the fixed column 17 of upper end to shake, and touch the pressure sensor 18 in fixed cylinder 7, pressure sensing
Device 18 passes information to PLC 9, and then the control audible-visual annunciator 2 of PLC 9 is alarmed, the upper table of installing plate 8
Audible-visual annunciator 2, digital compass sensor 10 and wireless network transmitter 13, guard box are respectively equipped with the eccentric position in face
1 leading flank is provided with PLC 9 and electrical storage device 12, and the side of electrical storage device 12 is provided with charging jacks 11, passes through charging jacks 11
Electrical storage device 12 is charged, one end of the upper surface of guard box 1 is provided with hinge 6, and guard box 1 is connected with protection cap by hinge 6
3, one end of the bottom surface of protection cap 3 is provided with electronic lock 5, electrical storage device 12, digital compass sensor 10 and pressure sensor 18 it is defeated
Go out the input of end electrical connection PLC 9, it is the output end electrical connection audible-visual annunciator 2 of PLC 9, electronic lock 5, wireless
It is provided with the input of network transmitter 13, servomotor 15, the position of the corresponding pressure sensor 18 in side of fixed column 17
Ball bumps, ball bumps provided with six and being equidistantly distributed along the side of fixed column 17, pressure sensor 18 provided with six and
Equidistantly distributed along the medial surface of fixed cylinder 7, the upper surface of audible-visual annunciator 2 is provided with warning lamp and loudspeaker, guard box 1 and guarantor
Protecting cover 3 is transparent glass layer, conveniently sees that warning lamp is lighted, and the left and right side of guard box 1 is respectively equipped with one symmetrically
Handrail 14, handrail 14 conveniently moves the device, and the leading flank of protection cap 3 is provided with handle 4, convenient to open protection cap 3, PLC controls
The control of device 9 electronic lock 5 processed, digital compass sensor 10, wireless network transmitter 13, servomotor 15 and pressure sensor 18
Method common method of the prior art.
When in use：Staff is charged by charging jacks 11 to electrical storage device 12, when earthquake, and spring 16 can band
The fixed column 17 of dynamic upper end shakes, and touches the pressure sensor 18 in fixed cylinder 7, pressure sensor 18 is passed the information on
To PLC 9, and then PLC 9 controls audible-visual annunciator 2 to be alarmed, simultaneously because magnetic field is disorderly during earthquake, electricity
Sub- compass sensor 10 transmits a signal to PLC 9, and then controls audible-visual annunciator 2 to be alarmed, double check,
Wireless network transmitter 13, when occurring earthquake, can be convenient for people to the very first time it is noted that servomotor with connecting communication equipment
15 conveniently control the device to be rotated, and handrail 14 conveniently moves the device.
The present invention is rational in infrastructure, and practicality is stronger, when earthquake, by rocking for the fixed column 17 of the upper end of spring 16, touches
Encounter the pressure sensor 18 in fixed cylinder 7, pressure sensor 18 passes information to PLC 9, and then PLC 9
Control audible-visual annunciator 2 is alarmed, simultaneously because magnetic field is disorderly during earthquake, digital compass sensor 10 is transmitted a signal to
PLC 9, and then control audible-visual annunciator 2 to be alarmed, double check is simple handy, is suitable for promoting the use of.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of rotatable seismic sensors audible-visual annunciator, including guard box (1), it is characterised in that：In the guard box (1)
The bottom surface of chamber is provided with servomotor (15), and the output shaft end of the servomotor (15) is connected with installing plate (8), described to install
The center position of plate (8) upper surface is provided with fixed cylinder (7), and the center position of fixed cylinder (7) bottom surface is provided with spring
(16), the top of the spring (16) is provided with fixed plate, and the upper surface of the fixed plate is provided with fixed column (17), the fixation
The medial surface of cylinder (7) is provided with pressure sensor (18), the eccentric position of installing plate (8) upper surface and is respectively equipped with acousto-optic report
Alert device (2), digital compass sensor (10) and wireless network transmitter (13), the leading flank of the guard box (1) are provided with PLC
Controller (9) and electrical storage device (12), the side of the electrical storage device (12) are provided with charging jacks (11), guard box (1) upper table
The one end in face is provided with hinge (6), and the guard box (1) is connected with protection cap (3), protection cap (3) bottom surface by hinge (6)
One end be provided with electronic lock (5), the output of the electrical storage device (12), digital compass sensor (10) and pressure sensor (18)
The input of end electrical connection PLC (9), output end electrical connection audible-visual annunciator (2), the electronics of the PLC (9)
Lock (5), wireless network transmitter (13), the input of servomotor (15).
2. a kind of rotatable seismic sensors audible-visual annunciator according to claim 1, it is characterised in that：The fixed column
(17) ball bumps are provided with the position of the corresponding pressure sensor in side (18), the ball bumps are provided with six and along admittedly
The side of fixed column (17) is equidistantly distributed, and the pressure sensor (18) is provided with six and equidistant along the medial surface of fixed cylinder (7)
From distribution.
3. a kind of rotatable seismic sensors audible-visual annunciator according to claim 1, it is characterised in that：The acousto-optic report
The upper surface of alert device (2) is provided with warning lamp and loudspeaker.
4. a kind of rotatable seismic sensors audible-visual annunciator according to claim 1, it is characterised in that：The guard box
And protection cap (3) is transparent glass layer (1).
5. a kind of rotatable seismic sensors audible-visual annunciator according to claim 1, it is characterised in that：The guard box
(1) left and right side is respectively equipped with a symmetrical handrail (14), and the leading flank of the protection cap (3) is provided with handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406462.7A CN106981178A (en) | 2017-06-02 | 2017-06-02 | A kind of rotatable seismic sensors audible-visual annunciator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406462.7A CN106981178A (en) | 2017-06-02 | 2017-06-02 | A kind of rotatable seismic sensors audible-visual annunciator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106981178A true CN106981178A (en) | 2017-07-25 |
Family
ID=59343196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710406462.7A Withdrawn CN106981178A (en) | 2017-06-02 | 2017-06-02 | A kind of rotatable seismic sensors audible-visual annunciator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106981178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111815888A (en) * | 2020-07-14 | 2020-10-23 | 徐连军 | Fire acousto-optic alarm |
-
2017
- 2017-06-02 CN CN201710406462.7A patent/CN106981178A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111815888A (en) * | 2020-07-14 | 2020-10-23 | 徐连军 | Fire acousto-optic alarm |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170725 |
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| WW01 | Invention patent application withdrawn after publication |