CN106960549A - A kind of dismountable seismic sensors audible-visual annunciator - Google Patents
A kind of dismountable seismic sensors audible-visual annunciator Download PDFInfo
- Publication number
- CN106960549A CN106960549A CN201710396302.9A CN201710396302A CN106960549A CN 106960549 A CN106960549 A CN 106960549A CN 201710396302 A CN201710396302 A CN 201710396302A CN 106960549 A CN106960549 A CN 106960549A
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- CN
- China
- Prior art keywords
- straight
- bar
- sliding block
- spring
- dismountable
- 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
-
- 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 present invention relates to alarm technical field, specially a kind of dismountable seismic sensors audible-visual annunciator, the lower end of first sliding block is connected with the first spring, the lower end of first spring is connected with briquetting, the both sides inwall for installing case is connected with the second straight-bar, the lower end of two first straight-bars and the bottom side of the wall of briquetting are slidably connected, second straight-bar is connected with the 3rd straight-bar on the downside of one end of the first straight-bar, the side wall lower ends of 3rd straight-bar are connected with second spring, the upper end of first straight-bar is hinged with the second sliding block, two middle side parts of first sliding block are connected with piston rod, the other end of the piston rod is plugged with sleeve, one end of 4th spring is connected with the first sliding block, the present invention has simple in construction, monitoring sensitivity is high, the features such as being easy to dismounting, mounting shell avoids installation case by external interference, with very strong practicality.
Description
Technical field
The present invention relates to alarm technical field, specially a kind of dismountable seismic sensors audible-visual annunciator.
Background technology
Seismic sensors audible-visual annunciator is mainly used to monitor the situation that geology changes, and situation about being monitored is reacted to use
Family, so as to the change of perception geologic structure as early as possible, so as to take some precautionary measures in advance.Current seismic sensors acousto-optic
Alarm is varied, relies primarily on accurate earthquake detector arrangement and is detected, otherwise complex structure, troublesome poeration, are fabricated to
This height, or structure is easily by external interference, detection sensitivity is relatively low, and maintenance not easy to remove, therefore, it is proposed that a kind of
Dismountable seismic sensors audible-visual annunciator.
The content of the invention
It is an object of the invention to provide a kind of dismountable seismic sensors audible-visual annunciator, to solve above-mentioned background technology
The problem of middle proposition.Dismountable seismic sensors audible-visual annunciator has that simple in construction, monitoring sensitivity is high, is easy to dismounting
The features such as.
To achieve the above object, the present invention provides following technical scheme：
A kind of dismountable seismic sensors audible-visual annunciator, including base, the upper center of base are connected with installation case, peace
The lateral wall of vanning is connected with buzzer and LED, and the madial wall for installing case is connected with battery, and the upper end of base, which is located at, installs
The circumference of case is connected with mounting cylinder, and the extroversion of mounting cylinder is connected with mounting shell, and the intracavity bottom of the installation case offers chute,
The first sliding block is slidably connected in the middle part of the chute, the lower end of first sliding block is connected with the first spring, first bullet
The lower end of spring is connected with briquetting, the both sides inwall of the installation case is connected with the second straight-bar, and two second straight-bars are opposite
One end rotates with the side wall of the first straight-bar and is connected, and two the first straight-bars are in symmetrical structure, the lower end of two first straight-bars
It is slidably connected with the bottom side of the wall of briquetting, second straight-bar is connected with the 3rd straight-bar, institute on the downside of one end of the first straight-bar
The side wall lower ends for stating the 3rd straight-bar are connected with second spring, and the other end of second spring is connected with the first straight-bar, and described first
The upper end of straight-bar is hinged with the second sliding block, and two opposite one end of second sliding block are connected with the second wafer；
Two middle side parts of first sliding block are connected with piston rod, and the other end of the piston rod is plugged with sleeve, sleeve
The other end be connected with iron block, the piston rod circumferentially around there is the 4th spring, one end of the 4th spring is slided with first
Block is connected, and the other end of the 4th spring is connected with iron block, and the other end of the iron block is connected with corresponding with the second wafer first
Contact, the side wall of the chute is hinged with two baffle plates positioned at the both sides of the first sliding block, and baffle plate is with piston rod described in two homonymies
It is symmetrical arranged for symmetry axis, a middle side part of the baffle plate away from the first sliding block is connected with the 3rd spring, and the other end of the 3rd spring
It is connected with the side wall of chute.
It is preferred that, the connected mode of the mounting shell and mounting cylinder is socketed for screw thread.
It is preferred that, described opposite one end of first contact and the second wafer is in convex structure.
It is preferred that, the distance of the intersection point of first straight-bar and the second straight-bar to the first straight-bar lower end be less than the first straight-bar with
Distance of the intersection point of second straight-bar to the first straight-bar upper end.
Compared with prior art, the beneficial effects of the invention are as follows：This dismountable seismic sensors audible-visual annunciator, by base
Horizontal level is fixedly mounted on, when occurring earthquake, present apparatus run-off the straight, the first sliding block is to a Slideslip, the quality of iron block
Accelerate the first sliding block slide, briquetting extrude homonymy the first straight-bar so that the second sliding block of homonymy to the Slideslip of the first sliding block one,
First contact connects circuit with the second wafer, and buzzer and LED are simultaneously emitted by alarm signal, remind user, and the present invention has
Simple in construction, monitoring sensitivity is high, be easy to dismounting the features such as, mounting shell avoid installation case by external interference, with very strong
Practicality.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Section A-A structural representation of the present invention；
Fig. 3 is B portions of the present invention mplifying structure schematic diagram.
In figure：Base 1, installation case 2, chute 21, baffle plate 211, the 3rd spring 212, the first sliding block 22, piston rod 221, set
Cylinder 222, iron block 223, the 4th spring 224, the first contact 225, the first spring 23, briquetting 24, the first straight-bar 25, the second straight-bar
26th, the 3rd straight-bar 27, second spring 28, the second sliding block 29, the second wafer 291, mounting cylinder 3, mounting shell 4, buzzer 5, LED
6th, battery 7.
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. 1-3 are referred to, the present invention provides a kind of technical scheme：
A kind of dismountable seismic sensors audible-visual annunciator, including base 1, the upper center of base 1 are connected with installation case
2, the lateral wall for installing case 2 is connected with buzzer 5 and LED 6, and the madial wall for installing case 2 is connected with battery 7, base 1 it is upper
The circumference that end is located at installation case 2 is connected with mounting cylinder 3, and the extroversion of mounting cylinder 3 is connected with mounting shell 4, mounting shell 4 and mounting cylinder 3
Connected mode be screw thread socket, be easily installed dismounting, mounting shell 4 is transparent material, be easy to it is observed that LED 6, installation
The intracavity bottom of case 2 offers chute 21, and the middle part of chute 21 slidably connects the first sliding block 22, and the lower end of the first sliding block 22 connects
The first spring 23 is connected to, the lower end of the first spring 23 is connected with briquetting 24, and the both sides inwall for installing case 2 is connected with the second straight-bar
26, the opposite one end of two the second straight-bars 26 rotates with the side wall of the first straight-bar 25 and is connected, and two the first straight-bars 25 are in symmetrical
Structure, the lower end of two the first straight-bars 25 and the bottom side of the wall of briquetting 24 are slidably connected, and the second straight-bar 26 is close to the first straight-bar 25
One end on the downside of be connected with the 3rd straight-bar 27, the side wall lower ends of the 3rd straight-bar 27 are connected with second spring 28, and second spring 28
The other end be connected with the first straight-bar 25, the first straight-bar 25 and the distance of intersection point to the lower end of the first straight-bar 25 of the second straight-bar 26 are small
In the first straight-bar 25 and the second straight-bar 26 intersection point to the distance of the upper end of the first straight-bar 25, utilize lever principle so that structure is more
Plus it is sensitive, the upper end of the first straight-bar 25 is hinged with the second sliding block 29, and two opposite one end of the second sliding block 29 are connected with second and touched
Piece 291；
Two middle side parts of the first sliding block 22 are connected with piston rod 221, and the other end of piston rod 221 is plugged with sleeve 222, set
The other end of cylinder 222 is connected with iron block 223, piston rod 221 circumferentially around having the 4th spring 224, one end of the 4th spring 224
It is connected with the first sliding block 22, the other end of the 4th spring 224 is connected with iron block 223, the other end of iron block 223 is connected with and second
Corresponding first contact 225 of contact 291, the first contact 225 and the opposite one end of the second wafer 291 are in convex structure, are subtracted
The damage caused is collided during small contact, the side wall of chute 21 is hinged with two baffle plates 211, two positioned at the both sides of the first sliding block 22
It is symmetrical arranged with side shield 211 with piston rod 221 for symmetry axis, a middle side part of the baffle plate 211 away from the first sliding block 22 is connected with
3rd spring 212, and the other end of the 3rd spring 212 is connected with the side wall of chute 21.
This dismountable seismic sensors audible-visual annunciator, horizontal level is fixedly mounted on by base 1, when occurring earthquake,
Present apparatus run-off the straight, the first sliding block 22 pushes the baffle plate 211 of homonymy open to a Slideslip, in horizontal level, 211, baffle plate
The effect for preventing the first sliding block 22 from sliding, prevents wrong report, and the quality of iron block 223 accelerates the first sliding block 22 to slide, the first sliding block 22
Briquetting 24 is driven to extrude the first straight-bar 25 of homonymy so that the second sliding block 29 of homonymy is utilized to the Slideslip of the first sliding block 22 1
Lever principle, the first straight-bar 25 movement a small distance of lower end, the second sliding block 29 of upper end slides a big segment distance, improves spirit
Sensitivity, the first contact 225 connects circuit with the second wafer 291, and buzzer 5 and LED 6 are simultaneously emitted by alarm signal, remind and use
Family, the first contact 225 and the second wafer 291 are respectively positioned in chute 21, safe, and the present invention has simple in construction, monitoring spirit
Sensitivity is high, the features such as be easy to dismounting, and mounting shell 4 avoids installation case 2 by external interference, with very strong practicality.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understand and these embodiments can be carried out without departing from the principles and spirit of the present invention a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of dismountable seismic sensors audible-visual annunciator, including base (1), the upper center of base (1) are connected with installation
Case (2), the lateral wall for installing case (2) is connected with buzzer (5) and LED (6), and the madial wall for installing case (2) is connected with electric power storage
Pond (7), the upper end of base (1) is connected with mounting cylinder (3) positioned at the circumference for installing case (2), and the extroversion of mounting cylinder (3) is connected with peace
Fill shell (4), it is characterised in that：The intracavity bottom for installing case (2) offers chute (21), and the middle part of the chute (21) is slided
Dynamic to be connected with the first sliding block (22), the lower end of first sliding block (22) is connected with the first spring (23), first spring
(23) lower end is connected with briquetting (24), and the both sides inwall for installing case (2) is connected with the second straight-bar (26), two described the
The opposite one end of two straight-bars (26) rotates with the side wall of the first straight-bar (25) and is connected, and two the first straight-bars (25) are in symmetrical junction
Structure, the lower end of two first straight-bars (25) and the bottom side of the wall of briquetting (24) are slidably connected, and second straight-bar (26) is leaned on
It is connected with the 3rd straight-bar (27) on the downside of one end of nearly first straight-bar (25), the side wall lower ends of the 3rd straight-bar (27) are connected with the
Two springs (28), and the other end of second spring (28) is connected with the first straight-bar (25), the upper end hinge of first straight-bar (25)
The second sliding block (29) is connected to, two opposite one end of second sliding block (29) are connected with the second wafer (291)；
Two middle side parts of first sliding block (22) are connected with piston rod (221), and the other end of the piston rod (221) is plugged with
Sleeve (222), the other end of sleeve (222) is connected with iron block (223), the piston rod (221) circumferentially around there is the 4th bullet
Spring (224), one end of the 4th spring (224) is connected with the first sliding block (22), the other end and iron block of the 4th spring (224)
(223) connect, the other end of the iron block (223) is connected with the first contact (225) corresponding with the second wafer (291), described
The both sides that the side wall of chute (21) is located at the first sliding block (22) are hinged with two baffle plates (211), baffle plate (211) described in two homonymies
It is symmetrical arranged with piston rod (221) for symmetry axis, a middle side part of the baffle plate (211) away from the first sliding block (22) is connected with the 3rd bullet
Spring (212), and the other end of the 3rd spring (212) is connected with the side wall of chute (21).
2. a kind of dismountable seismic sensors audible-visual annunciator according to claim 1, it is characterised in that：The mounting shell
(4) connected mode with mounting cylinder (3) is socketed for screw thread.
3. a kind of dismountable seismic sensors audible-visual annunciator according to claim 1, it is characterised in that：Described first touches
Piece (225) and the opposite one end of the second wafer (291) are in convex structure.
4. a kind of dismountable seismic sensors audible-visual annunciator according to claim 1, it is characterised in that：Described first is straight
The intersection point of bar (25) and the second straight-bar (26) is less than the first straight-bar (25) and the second straight-bar to the distance of the first straight-bar (25) lower end
(26) distance of the intersection point to the first straight-bar (25) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396302.9A CN106960549A (en) | 2017-05-31 | 2017-05-31 | A kind of dismountable seismic sensors audible-visual annunciator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396302.9A CN106960549A (en) | 2017-05-31 | 2017-05-31 | A kind of dismountable seismic sensors audible-visual annunciator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106960549A true CN106960549A (en) | 2017-07-18 |
Family
ID=59482320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710396302.9A Withdrawn CN106960549A (en) | 2017-05-31 | 2017-05-31 | A kind of dismountable seismic sensors audible-visual annunciator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106960549A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164092A (en) * | 2019-06-28 | 2019-08-23 | 丽水莲都晶格智能科技有限公司 | A kind of anti-landslide warning system of plug-in type |
| CN112524447A (en) * | 2020-12-08 | 2021-03-19 | 湖北长欣电子科技有限公司 | Tunnel geological monitoring device capable of real-time safety monitoring |
-
2017
- 2017-05-31 CN CN201710396302.9A patent/CN106960549A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164092A (en) * | 2019-06-28 | 2019-08-23 | 丽水莲都晶格智能科技有限公司 | A kind of anti-landslide warning system of plug-in type |
| CN110164092B (en) * | 2019-06-28 | 2021-04-20 | 南京溧水高新创业投资管理有限公司 | Bayonet landslide alarm system that prevents |
| CN112524447A (en) * | 2020-12-08 | 2021-03-19 | 湖北长欣电子科技有限公司 | Tunnel geological monitoring device capable of real-time safety monitoring |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170718 |