CN105700011B - The unlocking oscillator system of horizontal direction pendulum mass - Google Patents
The unlocking oscillator system of horizontal direction pendulum mass Download PDFInfo
- Publication number
- CN105700011B CN105700011B CN201610132946.2A CN201610132946A CN105700011B CN 105700011 B CN105700011 B CN 105700011B CN 201610132946 A CN201610132946 A CN 201610132946A CN 105700011 B CN105700011 B CN 105700011B
- Authority
- CN
- China
- Prior art keywords
- pendulum
- unlocking
- right lock
- lock core
- horizontal direction
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 abstract description 6
- 235000014676 Phragmites communis Nutrition 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 241000931526 Acer campestre Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The present invention discloses a kind of unlocking oscillator system of horizontal direction pendulum mass, including pendulum component, the lock core for locking pendulum, the support element for being used to support lock core of unlocking, locked groove corresponding with the lock core is provided on pendulum, pendulum component of unlocking includes unlock pendulum adjustment part, connector, lock tongue, unlocking pendulum adjustment part is connected by the connector with the lock tongue, pendulum adjustment part of unlocking drives the connector, lock tongue to be moved along lock pendulum direction, when the lock tongue pushes the lock core, and it is made to support the locked groove on the pendulum, pendulum mass locking；Pendulum adjustment part of unlocking drives the connector, lock tongue to be moved along unlocking direction, and when the lock tongue is not abutted against with the lock core, which is detached from the locked groove on the pendulum, pendulum mass unlock.The present invention can realize opening, locking pendulum for horizontal direction pendulum mass, and when especially can ensure seismometer by strenuous vibration, still reliable lock pendulum, effective protection pendulum mass reed ensure that the accuracy of detection of seismometer.
Description
Technical field
The present invention relates to a kind of lock swinging mechanisms of seismometer, more particularly to a kind of unlocking of the horizontal direction pendulum mass of seismometer
Oscillator system.
Background technology
Seismometer is the common instrument in seismological observation field, includes mainly vertically to pendulum mass, East and West direction and north-south two
A horizontal direction pendulum mass, pendulum mass be formed by connecting with pendulum by pendulum mass reed by pendulum mass holder, by pendulum around pendulum mass reed from
Electric signal is converted to by motion perception ground motion, then by ground motion, you can realizes the detection of earth shock signal.
Since pendulum mass is very sensitive to external shock, seismometer is in transport, moving process, and pendulum mass reed is easily by violent
The influence of vibrations and generate distortion, plastic deformation, reduce the accuracy of detection of seismometer, when well damage, can lead to disabler,
Therefore, it generally requires and is locked pendulum mass using lock swinging mechanism so that pendulum can not reach infield with respect to pendulum mass support motion
Afterwards, then the locking of pendulum mass is released, so that they can work normally.Existing lock swinging mechanism is usually to withstand pendulum using lock goods of furniture for display rather than for use to make
Its is fixed, when seismometer by strenuous vibration, even drop when, pendulum activity, cause lock pendulum it is unreliable so that pendulum mass spring
Piece is impaired, reduces the accuracy of detection of seismometer.
Invention content
In view of the foregoing, it the purpose of the present invention is to provide a kind of unlocking oscillator system of horizontal direction pendulum mass, can realize
Horizontal direction pendulum mass is opened, locks pendulum, and when especially can ensure seismometer by strenuous vibration, still reliable lock pendulum ensures earthquake
The accuracy of detection of meter.
To achieve the above object, the present invention uses following technical scheme：
A kind of unlocking oscillator system of horizontal direction pendulum mass, including unlock and put component, the lock core for locking pendulum, be used to support
The support element of lock core,
Locked groove corresponding with the lock core is provided on the pendulum,
The unlocking put component include unlock pendulum adjustment part, connector, lock tongue, the unlocking put adjustment part by the connector with
The lock tongue is connected,
Unlocking pendulum adjustment part drives the connector, lock tongue to be moved along lock pendulum direction, makes it when the lock tongue pushes the lock core
When supporting the locked groove on the pendulum, pendulum mass locking；
Unlocking pendulum adjustment part drives the connector, lock tongue to be moved along unlocking direction, when the lock tongue and the lock core do not offset
When connecing, which is detached from the locked groove on the pendulum, pendulum mass unlock.
Further,
System includes being divided into the left and right column of the pendulum both sides, and the position of the pendulum is corresponded on the left and right column
It is equipped with left and right lock core respectively, pendulum both sides position corresponding with the left and right lock core end is recessed with the locked groove.
The left and right lock core is connect by resetting spring with the left and right column respectively.
The unlocking pendulum component includes unlock pendulum knob, tranverse connecting rod, two vertical connecting rods, left lock tongue, right lock tongue, unlocking pendulum
Knob is connected by a connection piece, the tranverse connecting rod, two vertical connecting rods with the left and right lock tongue.
The end of the left and right lock tongue is equipped with inclined-plane, left and right lock core end corresponding with the left and right lock tongue
It is respectively equipped with inclined-plane corresponding with the inclined-plane of left and right lock tongue.
The direction of unlocking pendulum component movement described in the left and right column upper edge is respectively equipped with sliding slot.
The direction of unlocking pendulum component movement described in the left and right column upper edge is respectively fixed with for preventing the unlocking from putting
The block piece of component abjection.
The left and right lock core is arranged in by lock core sleeve respectively in the left and right column.
The position that the resetting spring is corresponded on the left and right column is respectively fixed with resetting spring pressing plate.
The pendulum knob of unlocking is equipped with for identifying the fluting opened pendulum, lock pendulum state.
It is an advantage of the invention that：
The unlocking oscillator system of the horizontal direction pendulum mass of the present invention, can realize opening, locking pendulum for horizontal direction pendulum mass, be put by unlocking
Component, which supports lock core, makes it be caught in the locked groove on pendulum so that even if horizontal direction pendulum mass is dropped by strenuous vibration, even, still may be used
Ensure reliable lock pendulum, and then effective protection pendulum mass reed, ensures the accuracy of detection of seismometer.
Description of the drawings
Fig. 1 is that the unlocking oscillator system of the horizontal direction pendulum mass of the present invention is in the structural schematic diagram for opening pendulum state, horizontal direction pendulum
Body is installed on mounting base.
Fig. 2 is the sectional view of the unlocking oscillator system of horizontal direction pendulum mass shown in Fig. 1.
Fig. 3 is the dimensional structure diagram of the unlocking oscillator system of horizontal direction pendulum mass shown in Fig. 1.
Fig. 4 is that the horizontal direction pendulum mass of the present invention is in the dimensional structure diagram for opening pendulum state, and pendulum is logical with pendulum mass holder
Cross Cross-shape Plate Spring connection.
Fig. 5 is that the unlocking oscillator system of the horizontal direction pendulum mass of the present invention is in the side view for opening pendulum state.
Fig. 6 is the dimensional structure diagram of the unlocking pendulum component of the present invention.
Fig. 7 is that the unlocking oscillator system of the horizontal direction pendulum mass of the present invention is in the structural schematic diagram of lock pendulum state, horizontal direction pendulum
Body is installed on mounting base.
Fig. 8 is the sectional view of the unlocking oscillator system of horizontal direction pendulum mass shown in Fig. 7.
Fig. 9 is the dimensional structure diagram of the unlocking oscillator system of horizontal direction pendulum mass shown in Fig. 7.
Figure 10 is that the unlocking oscillator system of the horizontal direction pendulum mass of the present invention is in the dimensional structure diagram of lock pendulum state, is not shown
Show Cross-shape Plate Spring.
Figure 11 is the side view of the unlocking oscillator system of horizontal direction pendulum mass shown in Figure 10.
Figure 12 is unlock pendulum component and pendulum, the position view of lock core, resetting spring.
Specific implementation mode
Below in conjunction with drawings and examples, the present invention is described in further detail.
As shown in figs. 1-12, the unlocking oscillator system of horizontal direction pendulum mass disclosed by the invention, including pendulum component of unlocking, are divided into
Left column 8, the right column 11 of 13 both sides of pendulum, the position that left column 8 corresponds to pendulum 13 on right column 11 are provided with for distinguishing
Wear the pregroove marks of left lock core 15, right lock core 16, the corresponding position in 13 both sides of pendulum and left and right lock core 15,16 ends is recessed with
Locked groove 131, left and right lock core 15,16 are connect by resetting spring 10 with pregroove marks respectively.
Pendulum component of unlocking includes unlock pendulum knob 1, tranverse connecting rod 3, vertical connecting rod 5, left lock tongue 7, right lock tongue 12 etc., pendulum rotation of unlocking
Button 1 is connected by connector 2, tranverse connecting rod 3, vertical connecting rod 5 with left lock tongue 7, right lock tongue 12, and the end of left and right lock tongue 7,12 is set
There are inclined-plane, 15,16 end far from pendulum 13 of left and right lock core to be respectively equipped with corresponding with the inclined-plane of left and right lock tongue 7,12 oblique
Face；Specifically, 3 both ends of tranverse connecting rod are separately connected one end of two vertical connecting rods 5, and the other end of two vertical connecting rods 5 is separately connected
The rotation of left lock tongue 7 and right lock tongue 12, pendulum knob 1 of unlocking can drive tranverse connecting rod, vertical connecting rod and left and right lock tongue to move up and down.
When lock pendulum, rotate unlocking pendulum knob 1 along lock pendulum direction, tranverse connecting rod 3 drive two vertical connecting rods 5 and left and right lock tongue 7,
12 sliding slot respectively on left column 8, right column 11 moves up, when left and right lock tongue 7,12 be moved upward to respectively with it is left and right
When lock core 15,16 corresponding position, the inclined-plane of left and right lock tongue 7,12 pushes the inclined-plane of left and right lock core 15,16 respectively, left and right
Lock core 15,16 is close to pendulum 13 respectively under the effect that pushes, and left and right lock tongue 7,12 continues to move up, by left and right lock core
15, it 16 pushes to the end of left and right lock core 15,16 and fully supports in the locked groove on pendulum 13, and by 13 positive lock of pendulum；
When unlock, rotate pendulum knob 1 of unlocking along unlocking direction, tranverse connecting rod 3 drive two vertical connecting rods 5 and left and right lock tongue 7,
12 sliding slot respectively on left column 8, right column 11 moves down, with moving down for left and right lock tongue 7,12, left and right lock
Tongue 7,12 is respectively gradually reduced the effect that pushes of left and right lock core 15,16, effect of the left and right lock core 15,16 in resetting spring 10
It is gradually moved to the direction far from pendulum 13 down, when left and right lock tongue 7,12 is no longer abutted with left and right lock core 15,16 respectively,
Left and right lock core 15,16 exits the locked groove on pendulum 13 completely, and pendulum 13 unlocks.
The direction that left and right column 8,11 upper edges unlocking pendulum component move up and down is respectively fixed with block piece 6, for preventing
Pendulum component of unlocking is deviate from moving process.
The outer wall of left and right lock core 15,16 is arranged in by lock core sleeve 14 respectively in the pregroove marks of left and right column 8,11,
In, it is clearance fit between left and right lock core and lock core sleeve 14, is interference fit between lock core sleeve 14 and prefabricated slot.
The position that resetting spring 10 is corresponded in pregroove marks is fixed with resetting spring pressing plate 9, for compressing resetting spring 10.
Unlocking pendulum knob 1 is equipped with for identifying the fluting 17 opened pendulum, lock pendulum state, when fluting 17 is located at lock pendulum position
(upward position as shown in Figure 7), mark horizontal direction pendulum mass are in lock pendulum state, (such as Fig. 1 when fluting 17, which is located at, opens pendulum position
Shown in down position), mark horizontal direction pendulum mass be in opens pendulum state.
Left and right column 8,11 is fixed on by mounting base 4 on seismometer pedestal, and pendulum knob 1 of unlocking is set on pedestal.
The above is presently preferred embodiments of the present invention and its technical principle used, for those skilled in the art
For, without departing from the spirit and scope of the present invention, any equivalent change based on the basis of technical solution of the present invention
Change, simple replacement etc. is obvious changes, all fall within the protection scope of the present invention.
Claims (8)
1. the unlocking oscillator system of horizontal direction pendulum mass, which is characterized in that including pendulum component, the left and right lock for locking pendulum of unlocking
Core and the support element for being used to support left and right lock core,
Locked groove corresponding with left and right lock core respectively is provided on the pendulum, which is respectively equipped with left and right column, this is left and right
The position that the pendulum is corresponded on column is equipped with the left and right lock core respectively, which by resetting spring and is somebody's turn to do respectively
Left and right column connection；
It includes unlock pendulum knob, tranverse connecting rod, two vertical connecting rods, left lock tongue, right lock tongue that component is put in the unlocking, and it is logical which puts knob
A connection piece, the tranverse connecting rod, two vertical connecting rods are crossed with left and right lock tongue to be connected,
Unlocking pendulum knob drives the tranverse connecting rod, two vertical connecting rods, left and right lock tongue to be moved along lock pendulum direction, when left and right lock tongue is distinguished
When accordingly pushing left and right lock core makes the two support the locked groove on the pendulum, pendulum mass locking；
Unlocking pendulum knob drives the tranverse connecting rod, two vertical connecting rods, left and right lock tongue to be moved along unlocking direction, when left and right lock tongue is distinguished
When not abutted against with left and right lock core, left and right lock core is detached from the locked groove on the pendulum, pendulum mass unlock.
2. the unlocking oscillator system of horizontal direction pendulum mass according to claim 1, which is characterized in that the pendulum both sides with it is described
The corresponding position in left and right lock core end is recessed with the locked groove.
3. the unlocking oscillator system of horizontal direction pendulum mass according to claim 2, which is characterized in that the end of the left and right lock tongue
Portion is equipped with inclined-plane, and left and right lock core end corresponding with the left and right lock tongue is respectively equipped with and the left and right lock tongue
The corresponding inclined-plane in inclined-plane.
4. the unlocking oscillator system of horizontal direction pendulum mass according to claim 2, which is characterized in that the left and right column upper edge
The direction for unlocking pendulum component movement is respectively equipped with sliding slot.
5. the unlocking oscillator system of horizontal direction pendulum mass according to claim 2, which is characterized in that the left and right column upper edge
The direction for unlocking pendulum component movement is respectively fixed with the block piece for preventing the pendulum component abjection of unlocking.
6. the unlocking oscillator system of horizontal direction pendulum mass according to claim 2, which is characterized in that the left and right lock core passes through
Lock core sleeve is arranged in respectively in the left and right column.
7. the unlocking oscillator system of horizontal direction pendulum mass according to claim 2, which is characterized in that right on the left and right column
The position of the resetting spring is answered to be respectively fixed with resetting spring pressing plate.
8. the unlocking oscillator system of horizontal direction pendulum mass according to claim 2, which is characterized in that set on the unlocking pendulum knob
It is useful for the fluting that mark opens pendulum, locks pendulum state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132946.2A CN105700011B (en) | 2016-03-09 | 2016-03-09 | The unlocking oscillator system of horizontal direction pendulum mass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132946.2A CN105700011B (en) | 2016-03-09 | 2016-03-09 | The unlocking oscillator system of horizontal direction pendulum mass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105700011A CN105700011A (en) | 2016-06-22 |
| CN105700011B true CN105700011B (en) | 2018-11-06 |
Family
ID=56221130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610132946.2A Active CN105700011B (en) | 2016-03-09 | 2016-03-09 | The unlocking oscillator system of horizontal direction pendulum mass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105700011B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783178B (en) * | 2017-11-22 | 2023-06-20 | 中国地震局地震预测研究所 | Seismometer pendulum body without adjusting level |
| CN108254778B (en) * | 2017-12-29 | 2019-08-16 | 黑龙江天元时代自动化仪表有限公司 | A kind of seismic instrument levelling pendulum screw type locking device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204277567U (en) * | 2014-10-28 | 2015-04-22 | 宁波吉利罗佑发动机零部件有限公司 | A kind of centralizer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7639566B2 (en) * | 2008-03-23 | 2009-12-29 | Schlumberger Technology Corporation | Geophone securement mechanism |
| CN104048885B (en) * | 2014-06-25 | 2017-04-12 | 东北大学 | Pendulum bob type shearing-resistant impact testing machine and testing method thereof |
| CN204790015U (en) * | 2015-06-10 | 2015-11-18 | 北京吉利客科技股份有限公司 | Single -stop -type lock of three -component wave detector pendulum mechanism |
| CN205404832U (en) * | 2016-03-09 | 2016-07-27 | 北京吉利客科技股份有限公司 | Level is to pendulum system of unblanking of pendulum mass |
-
2016
- 2016-03-09 CN CN201610132946.2A patent/CN105700011B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204277567U (en) * | 2014-10-28 | 2015-04-22 | 宁波吉利罗佑发动机零部件有限公司 | A kind of centralizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105700011A (en) | 2016-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205404832U (en) | Level is to pendulum system of unblanking of pendulum mass | |
| CN105700011B (en) | The unlocking oscillator system of horizontal direction pendulum mass | |
| CN108691463B (en) | Multiple switch lock and well lid device | |
| CN105572724B (en) | The vertical unlocking oscillator system to pendulum mass | |
| WO2006048014A1 (en) | Supporting means facilitating the installation of a screening device, and a window for cooperation with the supporting means | |
| CN204790015U (en) | Single -stop -type lock of three -component wave detector pendulum mechanism | |
| CN205404831U (en) | Perpendicular pendulum system of unblanking to pendulum mass | |
| CN102345419A (en) | Magnetic lock | |
| CN209106541U (en) | A kind of books and reference materials file cabinet with anti-theft function | |
| CN107448068A (en) | A kind of bag lock and the case and bag using the lock | |
| CN211955275U (en) | X-ray diffractometer suspension wire light well support | |
| CN212130207U (en) | Ground-inserted electromagnetic lock | |
| CN108095365A (en) | The intelligent bedside cabinet that a kind of hidden up-down is adjusted | |
| CN208734220U (en) | A kind of case electronic lock of lever locking and unlock | |
| CN207351996U (en) | A kind of water quality detecting device | |
| CN104835224B (en) | A kind of Fingerprint Lock | |
| CN211805786U (en) | Positioning plate for lock installation | |
| CN202164885U (en) | Magnetic lock | |
| CN218863629U (en) | Land space planning terrain measuring device for various environments and terrains | |
| CN209638661U (en) | A kind of elevating mechanism of Vehicular display device | |
| CN209127093U (en) | A kind of survey chartered plane with damping protection function | |
| CN208223405U (en) | The guide rail radian and height detection mechanism of automobile glass lifter | |
| CN208078614U (en) | A kind of self-locking outside cable feeder pillar | |
| CN210961979U (en) | Children's intelligence physique measuring apparatu | |
| JP6279226B2 (en) | Seismic structure of sliding door and seismic locking device for sliding door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102628 No. 20 Jinxing Road, Daxing District, Beijing Patentee after: Beijing harbour earthquake Polytron Technologies Inc Address before: 102628 No. 20 Jinxing Road, Daxing District, Beijing Patentee before: BEIJING GEOLIGHT TECHNOLOGY CO., LTD. |