CN108765879A - A kind of magnetic induction type earthquake prewarning device - Google Patents
A kind of magnetic induction type earthquake prewarning device Download PDFInfo
- Publication number
- CN108765879A CN108765879A CN201810603815.7A CN201810603815A CN108765879A CN 108765879 A CN108765879 A CN 108765879A CN 201810603815 A CN201810603815 A CN 201810603815A CN 108765879 A CN108765879 A CN 108765879A
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- Prior art keywords
- magnetic induction
- sliding
- induction type
- wall
- storing
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a kind of magnetic induction type earthquake prewarning devices, including case for storing and prior-warning device ontology, the prior-warning device ontology is movably arranged in case for storing, it is installed with loop bar on the bottom side inner wall of case for storing, the top of loop bar vertically offers telescopic chute, the first sliding groove is offered on the inner wall of telescopic chute both sides, same first sliding block is slidably fitted in two the first sliding grooves, the top side of first sliding block is installed with telescopic rod, and the top of telescopic rod extends to outside telescopic chute and is installed with the first support plate.The configuration of the present invention is simple; the injury that vibrations are brought to magnetic induction type earthquake prewarning device can effectively be mitigated; so that magnetic induction type earthquake prewarning device obtains better protection in turnover and use; to ensure that the storage environment of magnetic induction type earthquake prewarning device, the accuracy of magnetic induction type earthquake prewarning device is improved.
Description
Technical field
The present invention relates to earthquake pre-warning technical field more particularly to a kind of magnetic induction type earthquake prewarning devices.
Background technology
A kind of magnetic induction type earthquake prewarning device of the disclosure of the invention of Publication No. CN107749147A, including power supply, acousto-optic
Warning device, copper ring, needle and switch delay circuit, the copper ring are two, and what is be mutually parallel is mounted on copper ring holder,
The copper ring holder is mounted on copper ring insulator foot；The needle is rotatably installed on needle holder, and the two of the needle
End is each passed through the copper ring of respective side, and one end of the switch delay circuit is connected by the anode of conducting wire and power supply, another
End is connect by conducting wire with needle holder, and one end of the acoustic-optic alarm is connect by conducting wire with copper ring holder, another
End is connect with the cathode of power supply.It is an advantage of the invention that：Effect when needle leaves copper ring due to switch delay circuit makes alarm
It continues for some time, fully reminds people's earthquake that will arrive in this way；Due to being both ends that two copper rings are sleeved on small magnetic needle so that
The probability that needle encounters copper ring increases, sensitivity higher.
But magnetic induction type earthquake prewarning device is a kind of prior-warning device of precision, will be carried out when using and having enough to meet the need storage
Protection well, accordingly, the present invention proposes a kind of magnetic induction type earthquake prewarning device.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of magnetic induction type earthquake pre-warning proposed
Device.
To achieve the goals above, present invention employs following technical solutions：
A kind of magnetic induction type earthquake prewarning device, including case for storing and prior-warning device ontology, the prior-warning device ontology are lived
It is dynamic to be mounted in case for storing, loop bar is installed on the bottom side inner wall of case for storing, the top of loop bar is vertically
Telescopic chute is offered, the first sliding groove is offered on the inner wall of telescopic chute both sides, is slidably fitted in two the first sliding grooves same
The top side of first sliding block, the first sliding block is installed with telescopic rod, and the top of telescopic rod extends to outside telescopic chute and is fixedly mounted
There are the first support plate, the top side of the first support plate to be in contact with the bottom side of prior-warning device ontology, on the both sides inner wall of case for storing
Mounting groove is offered, limiting slot, the both sides of limiting slot are vertically offered on the top side of mounting groove and bottom side inner wall
Second sliding slot is offered on inner wall, and same second sliding block, two the second sliding block phases are slidably fitted in two second sliding slots
Mutually close side is installed with gag lever post, and two gag lever post one end close to each other all extend in mounting groove and difference
It is fixedly mounted there are two third sliding block, offers third sliding slot on the side inner wall that two mounting grooves are located remotely from each other, two the
Side of three sliding blocks far from prior-warning device ontology is slidably connected with third sliding slot, and two third sliding blocks are close to prior-warning device ontology
Side be rotatably connected to connecting rod, two one end of connecting rod far from third sliding block are rotatablely equipped with the same fixed block,
Two fixed blocks side close to each other is installed with the second support plate, two support plates side close to each other respectively with
The both sides of prior-warning device ontology are in contact.
Preferably, it is socketed with same first spring on the loop bar and telescopic rod, the first spring one end is fixedly connected on
On the bottom side of first support plate, the other end of the first spring is fixedly connected on the bottom side inner wall of case for storing.
Preferably, the side of second sliding block far from gag lever post is installed with one end of second spring, second spring
The other end be fixedly connected on side inner wall of the second sliding slot far from mounting groove.
Preferably, cover board is equipped with by articulate on the top side of the case for storing, the top side of cover board is along vertical side
To through-hole is offered, the top side of case for storing is installed with the first fixed link, and the top of the first fixed link through through-hole and turns
It is dynamic that second fixed link is installed.
Preferably, two the second support plate sides close to each other are installed with rubber pad, two rubber pad difference
It is in contact with the both sides of prior-warning device ontology.
Preferably, it is rolled on the inner wall of the limiting slot and ball is installed, ball is rolled with gag lever post and connected.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention, pass through case for storing, prior-warning device ontology, mounting groove, limiting slot, second sliding slot, the second sliding block, limit
Position bar, third sliding block, third sliding slot, connecting rod, fixed block, the second support plate are used cooperatively, and can make the gag lever post to limit
Sliding in the slot of position, passes through case for storing, prior-warning device ontology, loop bar, telescopic chute, the first sliding groove, the first sliding block, telescopic rod, the
One support plate, through-hole, the first fixed link, the second fixed link, cover board are used cooperatively, and telescopic rod can be made to be slided in telescopic chute
It is dynamic；
The configuration of the present invention is simple can effectively mitigate the injury that vibrations are brought to magnetic induction type earthquake prewarning device, to
So that magnetic induction type earthquake prewarning device obtains better protection in turnover and use, to ensure that magnetic induction type earthquake pre-warning fills
The storage environment set improves the accuracy of magnetic induction type earthquake prewarning device.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of magnetic induction type earthquake prewarning device proposed by the present invention；
Fig. 2 is the structural schematic diagram of part A in a kind of Fig. 1 of magnetic induction type earthquake prewarning device proposed by the present invention；
Fig. 3 is the structural schematic diagram of part B in a kind of Fig. 1 of magnetic induction type earthquake prewarning device proposed by the present invention；
Fig. 4 is the structural schematic diagram of C portion in a kind of Fig. 1 of magnetic induction type earthquake prewarning device proposed by the present invention.
In figure：1 case for storing, 2 prior-warning device ontologies, 3 mounting grooves, 4 limiting slots, 5 second sliding slot mounting grooves, 6 second are slided
Block, 7 gag lever posts, 8 third sliding blocks, 9 third sliding slots, 10 connecting rods, 11 fixed blocks, 12 second support plates, 13 loop bars, 14 are stretched
Slot, 15 the first sliding grooves, 16 first sliding blocks, 17 telescopic rods, 18 first support plates, 19 through-holes, 20 first fixed links, 21 second are fixed
Bar, 22 cover boards.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of magnetic induction type earthquake prewarning device, including case for storing 1 and prior-warning device ontology 2, early warning dress
It sets ontology 2 to be movably arranged in case for storing 1, loop bar 13, the top of loop bar 13 is installed on the bottom side inner wall of case for storing 1
End vertically offers telescopic chute 14, and the first sliding groove 15, two first cunnings are offered on 14 both sides inner wall of telescopic chute
Same first sliding block 16 is slidably fitted in slot 15, the top side of the first sliding block 16 is installed with telescopic rod 17, telescopic rod 17
Top extend to telescopic chute 14 outer and be installed with the first support plate 18, top side and the prior-warning device sheet of the first support plate 18
The bottom side of body 2 is in contact, and mounting groove 3, the top side of mounting groove 3 and bottom side inner wall are offered on the both sides inner wall of case for storing 1
On vertically offer limiting slot 4, second sliding slot 5, two second sliding slots are offered on the both sides inner wall of limiting slot 4
Same second sliding block 6 is slidably fitted in 5, two the second sliding block 6 sides close to each other are installed with gag lever post 7,
Two one end close to each other of gag lever post 7 all extend in mounting groove 3 and are fixedly mounted respectively there are two third sliding block 8, two
Third sliding slot 9 is offered on the side inner wall that mounting groove 3 is located remotely from each other, two third sliding blocks 8 are far from prior-warning device ontology 2
Side is slidably connected with third sliding slot 9, and two third sliding blocks 8 are close to the side of the prior-warning device ontology 2 company of being rotatably connected to
Extension bar 10, two one end of connecting rod 10 far from third sliding block 8 are rotatablely equipped with the same fixed block 11, two 11 phases of fixed block
Mutually close side is installed with the second support plate 12, two support plates 12 side close to each other respectively with prior-warning device
The both sides of ontology 2 are in contact, and pass through case for storing 1, prior-warning device ontology 2, mounting groove 3, limiting slot 4, second sliding slot 5, second
Sliding block 6, gag lever post 7, third sliding block 8, third sliding slot 9, connecting rod 10, fixed block 11, second support plate 12 are used cooperatively, can
So that the sliding in limiting slot 4 of gag lever post 7, passes through case for storing 1, prior-warning device ontology 2, loop bar 13, telescopic chute 14, first
Sliding slot 15, the first sliding block 16, telescopic rod 17, the first support plate 18, through-hole 19, the first fixed link 20, the second fixed link 21, cover board
22 be used cooperatively, can make telescopic rod 17 be slided in telescopic chute 14, and the configuration of the present invention is simple can effectively mitigate vibrations
To the injury that magnetic induction type earthquake prewarning device is brought, so that magnetic induction type earthquake prewarning device obtains more in turnover and use
Good protection improves the standard of magnetic induction type earthquake prewarning device to ensure that the storage environment of magnetic induction type earthquake prewarning device
True property.
It is socketed with same first spring on loop bar 13 and telescopic rod 17, the first spring one end is fixedly connected on the first support
On the bottom side of plate 18, the other end of the first spring is fixedly connected on the bottom side inner wall of case for storing 1, and the second sliding block 6 is far from limit
The side of position bar 7 is installed with one end of second spring, and the other end of second spring is fixedly connected on second sliding slot 5 far from peace
On the side inner wall of tankage 3, cover board 22 is equipped with by articulate on the top side of case for storing 1, the top side of cover board 22 is along perpendicular
Histogram is installed with the first fixed link 20 to through-hole 19, the top side of case for storing 1 is offered, and the top of the first fixed link 20 is passed through
Reach through hole 19 is simultaneously rotatablely equipped with the second fixed link 21, and two the second support plate 12 sides close to each other are installed with rubber
Rubber cushion, two rubber pads are in contact with the both sides of prior-warning device ontology 2 respectively, are rolled on the inner wall of limiting slot 4 and are equipped with ball,
Ball and gag lever post 7, which roll, to be connected, by case for storing 1, prior-warning device ontology 2, mounting groove 3, limiting slot 4, second sliding slot 5,
The cooperation of second sliding block 6, gag lever post 7, third sliding block 8, third sliding slot 9, connecting rod 10, fixed block 11, the second support plate 12 makes
With can make the sliding in the limiting slot 4 of gag lever post 7, pass through case for storing 1, prior-warning device ontology 2, loop bar 13, telescopic chute
14, the first sliding groove 15, the first sliding block 16, telescopic rod 17, the first support plate 18, through-hole 19, the first fixed link 20, the second fixed link
21, cover board 22 is used cooperatively, and telescopic rod 17 can be made to be slided in telescopic chute 14, the configuration of the present invention is simple can be effective
Mitigate the injury that vibrations are brought to magnetic induction type earthquake prewarning device, so that magnetic induction type earthquake prewarning device is having enough to meet the need and using
When obtain preferably protection, to ensure that the storage environment of magnetic induction type earthquake prewarning device, improve magnetic induction type earthquake pre-warning
The accuracy of device.
Operation principle：When case for storing 1 is hit or causes vibrations in turnover, case for storing 1 is caused to shake,
The vibrations of case for storing 1 drive prior-warning device ontology 2 to shake, and the vibrations of prior-warning device ontology 2 drive and 2 both sides phase of prior-warning device ontology
The second support plate 12 movement of contact, the movement of the second support plate 12 drive the fixed block 11 for being fixedly mounted on one side to move, Gu
Determining the movement of block 11 drives two connecting rods 10 movement for being rotatably connected on one side, two movements of connecting rod 10 to drive rotation connection
It is moved in the third sliding block 8 of one end, the movement of third sliding block 8 drives the gag lever post 7 for being fixed on one side to move, and gag lever post 7 is logical
Cross sliding, the second sliding block 6 in second sliding slot 5 of the second sliding block 6 for being fixed on one side on being opened in 4 both sides inner wall of limiting slot
It is mobile to make second spring forced contraction, the second sliding block 6 reverse movement is driven by the drawing force of second spring at this time, to subtract
The vibrations that light case for storing 1 and prior-warning device ontology 2 are subject to, while when case for storing 1 and prior-warning device ontology 2 are given a shock,
So that the first support plate 18 movement contacted with 2 bottom side of prior-warning device ontology, the movement of the first support plate 18, which drives, is fixed on its bottom
The telescopic rod 17 of side moves, and telescopic rod 17 is being opened in 14 both sides inner wall of telescopic chute by being fixed on the first sliding block 16 of its bottom end
On the first sliding groove 15 in sliding, and make the first spring stress shrink, can be mitigated by the drawing force of the first spring at this time
Shake the influence brought to case for storing 1 and prior-warning device ontology 2.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of magnetic induction type earthquake prewarning device, including case for storing (1) and prior-warning device ontology (2), which is characterized in that described
Prior-warning device ontology (2) is movably arranged in case for storing (1), and loop bar is installed on the bottom side inner wall of case for storing (1)
(13), the top of loop bar (13) vertically offers telescopic chute (14), is offered on the inner wall of telescopic chute (14) both sides
The first sliding groove (15), two the first sliding grooves (15) are interior to be slidably fitted with same first sliding block (16), the top of the first sliding block (16)
Side is installed with telescopic rod (17), and the top of telescopic rod (17) extends to telescopic chute (14) outside and is installed with the first support
The top side of plate (18), the first support plate (18) is in contact with the bottom side of prior-warning device ontology (2), in the both sides of case for storing (1)
Mounting groove (3) is offered on wall, and limiting slot (4) is vertically offered on the top side of mounting groove (3) and bottom side inner wall,
It offers second sliding slot (5) on the both sides inner wall of limiting slot (4), same the is slidably fitted in two second sliding slots (5)
Two sliding blocks (6), two the second sliding block (6) sides close to each other are installed with gag lever post (7), two gag lever post (7) phases
Mutually close one end all extends in mounting groove (3) and is fixedly mounted that there are two third sliding block (8), two mounting grooves (3) respectively
Third sliding slot (9) is offered on the side inner wall being located remotely from each other, the separate prior-warning device ontology (2) of two third sliding blocks (8)
Side is slidably connected with third sliding slot (9), side rotate company of two third sliding blocks (8) close to prior-warning device ontology (2)
It is connected to connecting rod (10), the one end of two connecting rods (10) far from third sliding block (8) is rotatablely equipped with the same fixed block (11),
Two fixed block (11) sides close to each other are installed with the second support plate (12), and two support plates (12) are close to each other
Side be in contact respectively with the both sides of prior-warning device ontology (2).
2. a kind of magnetic induction type earthquake prewarning device according to claim 1, which is characterized in that the loop bar (13) with it is flexible
Same first spring is socketed on bar (17), the first spring one end is fixedly connected on the bottom side of the first support plate (18), the
The other end of one spring is fixedly connected on the bottom side inner wall of case for storing (1).
3. a kind of magnetic induction type earthquake prewarning device according to claim 1, which is characterized in that second sliding block (6) is remote
Side from gag lever post (7) is installed with one end of second spring, and the other end of second spring is fixedly connected on second sliding slot
(5) on the side inner wall far from mounting groove (3).
4. a kind of magnetic induction type earthquake prewarning device according to claim 1, which is characterized in that the case for storing (1)
Cover board (22) is equipped with by articulate on top side, the top side of cover board (22) vertically offers through-hole (19), storage
The top side of babinet (1) is installed with the first fixed link (20), and the top of the first fixed link (20) through through-hole (19) and rotates
Second fixed link (21) is installed.
5. a kind of magnetic induction type earthquake prewarning device according to claim 1, which is characterized in that two the second support plates (12)
Side close to each other is installed with rubber pad, and two rubber pads are in contact with the both sides of prior-warning device ontology (2) respectively.
6. a kind of magnetic induction type earthquake prewarning device according to claim 1, which is characterized in that the limiting slot (4) it is interior
It is rolled on wall and ball is installed, ball is rolled with gag lever post (7) and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603815.7A CN108765879A (en) | 2018-06-12 | 2018-06-12 | A kind of magnetic induction type earthquake prewarning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603815.7A CN108765879A (en) | 2018-06-12 | 2018-06-12 | A kind of magnetic induction type earthquake prewarning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108765879A true CN108765879A (en) | 2018-11-06 |
Family
ID=64021010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810603815.7A Pending CN108765879A (en) | 2018-06-12 | 2018-06-12 | A kind of magnetic induction type earthquake prewarning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108765879A (en) |
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| CN109656325A (en) * | 2018-12-25 | 2019-04-19 | 刘山平 | A kind of computer module |
| CN109704012A (en) * | 2019-03-07 | 2019-05-03 | 中山市永盛智能自动化设备有限公司 | The once photo taking structure of dishing distributor |
| CN116516858A (en) * | 2023-06-20 | 2023-08-01 | 山西军昊实业有限公司 | Cylindrical totally-enclosed sound barrier steel structure |
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| CN116516858A (en) * | 2023-06-20 | 2023-08-01 | 山西军昊实业有限公司 | Cylindrical totally-enclosed sound barrier steel structure |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |