CN208026879U - A kind of submarine seismograph delivery device - Google Patents
A kind of submarine seismograph delivery device Download PDFInfo
- Publication number
- CN208026879U CN208026879U CN201820689792.1U CN201820689792U CN208026879U CN 208026879 U CN208026879 U CN 208026879U CN 201820689792 U CN201820689792 U CN 201820689792U CN 208026879 U CN208026879 U CN 208026879U
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- China
- Prior art keywords
- tank
- submarine seismograph
- coupling frame
- instrument
- tank body
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Abstract
A kind of submarine seismograph delivery device of the utility model, including heavy coupling frame, it is provided with instrument tank on heavy coupling frame, heavy coupling frame includes rectangular framework platform and kuppe, framework platform is provided centrally with circular mounting seat, instrument tank is detachably connected in mounting seat, instrument tank includes outer protection tank body and covers the interior protection tank body in outer safety can body, interior protection tank body includes the upper spherical tank of upper and lower integrally connected and lower installation tank, it is provided with accumulator in upper spherical tank, it is provided with submarine seismograph in lower installation tank, outer protection top of the tank is provided with balance suspension.The utility model has the beneficial effects that：Instrument tank and heavy coupling frame are easy for installation securely, equipment level whereabouts seabed can be kept when dispensing, insulating space between interior protection tank body and outer protection tank body, ocean bottom currents, which can be reduced, influences the impact of submarine seismograph, it has reduced ocean temperature to the greatest extent inwardly to conduct, has improved the monitoring accuracy of submarine seismograph.
Description
Technical field
The utility model is related to a kind of submarine seismograph delivery devices.
Background technology
The Submarine seismic observation of submarine seismograph (ocean bottom seismometer, OBS) and its composition is in recent years
Come the new and high technology to grow up, in hydrocarbon exploration, scientific research, preventing and reducing natural disasters etc. has been widely used, and is earth object
Manage instrument and the developing new growing point of Detection Techniques.
Submarine seismograph is a kind of seismic observation system that wave detector is directly placed to seabed, in marine geophysics tune
It in looking into and studying, both can be used for the detection to artificial ocean seismic profile, and can be used for the observation to earthquake, visited
Survey and observed result can be used for studying velocity structure and subduction zone, trench, the trough evolution of oceanic crust and earth mantle
Dynamic characteristic can be used for the seismic tomography and seismicity and earthquake prediction etc. of research earthquake.
Currently, submarine seismograph is essentially all that seismological observation equipment is placed in the glass floating ball of deep-sea, floating ball is fixed
It after on heavy coupling frame, is freely landed using the putting mode for being directly thrown to seabed from sea, seabed is directly launched using marine
Seismic detector, submarine seismograph in launch process with the moment of contact with sea water, be easy to cause unexpected high vibration, it is possible to
Directly submarine seismograph is damaged；In addition, after submarine seismograph drops to seabed, glass floating ball is directly launched and arrives seabed
It is observed, glass floating ball will necessarily be influenced by ocean bottom currents and generate shaking, and temperature change is bigger, directly results in
The accuracy of accurate earthquake observation instruments measurement data.
In addition, the developed countries such as Japan and U.S. are all made of underwater robot casting submarine seismograph, primary expense is launched
With more expensive；In addition to this, the putting mode of remaining submarine seismograph is essentially all directly to be thrown to seabed from sea
Freely land.Just have there is an urgent need to designing a kind of economic, efficient impact-proof structure for the dispensing of submarine seismograph very strong
Realistic meaning.
Utility model content
To solve the above technical deficiency, the utility model provides a kind of measurement data accuracy height, and installation is launched
Eaily submarine seismograph delivery device.
The utility model is realized by following measures：
A kind of submarine seismograph delivery device of the utility model, including heavy coupling frame are provided with instrument on the heavy coupling frame
Tank, the heavy coupling frame include rectangular framework platform and kuppe, and the framework platform is provided centrally with circular mounting seat,
The instrument tank is detachably connected in mounting seat, and instrument tank includes outer protection tank body and covers anti-in in outer safety can body
Tank body is protected, the interior protection tank body includes the upper spherical tank of upper and lower integrally connected and lower installation tank, is set above the upper spherical tank
It is equipped with the accommodating case for being pierced by outer protection top of the tank, underwater sound pressure sensor is provided in the accommodating case, is set in upper spherical tank
It is equipped with accumulator, submarine seismograph is provided in the lower installation tank, passes through holder and lower installation at the top of the submarine seismograph
Tank is connected, and bottom in lower installation tank is close in submarine seismograph bottom, and lower installation tank lower end is from outer protection tank body center and installation
Base center is pierced by below heavy coupling frame and concordant with kuppe lower end, and the outer protection top of the tank, which is provided with, balances suspention group
Part, outer protection tank body top are provided with outwardly extending stretch arm, and the stretch arm is rotatably connected to back-moving spring, the tension
Spring is connected with tension linkage, the tension linkage end is connected with drag hook, is provided on the heavy coupling frame and coordinates with drag hook
Draw ring.
Mounting seat edge on above-mentioned heavy coupling frame is provided with the limit card slot of several arcs, on the left of the limit card slot and
Interior open, outside, top, bottom and right side closing, the outer protection tank base, which has extended outward, several screws in limit
Limiting plate in the card slot of position, is provided with fastening bolt at the top of the limit card slot.
Above-mentioned balance suspension includes at least three connecting rods and a vertical connecting rod, and vertical cunning is provided on the vertical connecting rod
Slot, vertical connecting rod top are provided with lifting lug, and the bottom of the connecting rod is rotatablely connected with outer protection top of the tank, the top connection of connecting rod
There is the slide bar that is through and can slide in sliding slot and along sliding slot.
Above-mentioned holder includes the head cover being buckled at the top of submarine seismograph, is vertically arranged that there are two left and right to prolong above the head cover
The lower riser stretched, the lower riser top are provided with transverse slat, the upper vertical plate there are two front and back extension, institute are arranged above the transverse slat
State lower installation tank top narrow and be provided with L-shaped positioning plate on the inner wall of upper spherical tank junction, the positioning plate with
It is connected by axis pin between upper vertical plate.
Bottom is arc in above-mentioned lower installation tank.
Diaphragm plate is provided in above-mentioned upper spherical tank, the accumulator is arranged on diaphragm plate.
The utility model has the beneficial effects that：Instrument tank and heavy coupling frame are easy for installation securely, and when dispensing can keep equipment
Horizontal whereabouts seabed, insulating space between interior protection tank body and outer protection tank body, it is possible to reduce ocean bottom currents are to submarine seismograph
Impact influence, reduced ocean temperature to the greatest extent and inwardly conducted, to reduce the shadow of ocean current and ocean temperature to submarine seismograph
It rings, improves the monitoring accuracy of submarine seismograph.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the heavy coupling frame of the utility model.
Fig. 3 is the structural schematic diagram of the outer safety can in the utility model.
Wherein：Protecting tank body outside 1, spherical tank on 2 installs tanks for 3 time, 4 submarine seismographs, 5 framework platforms, 6 mounting seats,
7 upper vertical plates, 8 times risers, 9 head covers, 10 positioning plates, 11 axis pins, 12 limit card slots, 13 diaphragm plates, 14 accumulators, 15 accommodating cases,
16 slide bars, 17 sliding slots, 18 lifting lugs, 19 vertical connecting rods, 20 connecting rods, 21 kuppes, 22 fastening bolts, 23 limiting plates, 24 stretch arms, 25
Back-moving spring, 26 tension linkages, 27 drag hooks, 28 draw rings.
Specific implementation mode
Further detailed description is done to the utility model below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of submarine seismograph delivery device of the utility model, including heavy coupling frame, it is arranged on heavy coupling frame
There is instrument tank, heavy coupling frame includes rectangular framework platform 5 and kuppe 21, and framework platform 5 is provided centrally with circular installation bottom
Seat 6, instrument tank is detachably connected in mounting seat 6, and instrument tank includes outer protection tank body 1 and covers in outer safety can body 1
Interior protection tank body forms the insulating space being evacuated, it is possible to reduce ocean bottom currents between interior protection tank body and outer protection tank body 1
The impact of submarine seismograph 4 is influenced, ocean temperature has been reduced to the greatest extent and has inwardly conducted, to reduce ocean temperature to submarine earthquake
The influence of instrument 4 improves the precision of monitoring.Interior protection tank body includes the upper spherical tank 2 of upper and lower integrally connected and lower installation tank 3,
2 top of upper spherical tank is provided with the accommodating case 15 for being pierced by outer 1 top of protection tank body, and underwater sound pressure sensing is provided in accommodating case 15
Device.Outer protection tank body top is provided with outwardly extending stretch arm 24, and stretch arm 24 is rotatably connected to back-moving spring 25, tenses bullet
Spring 25 is connected with tension linkage 26, and 26 end of tension linkage is connected with drag hook 27, is provided on heavy coupling frame and to coordinate with drag hook 27
Draw ring 28.
It is provided with accumulator 14 in upper spherical tank 2, provides electric energy for all electric appliances, in lower installation tank 3 with being provided with seabed
Instrument 4 is shaken, 4 top of submarine seismograph is connected by holder with lower installation tank 3, and 4 bottom of submarine seismograph is close in lower installation tank 3
Bottom, lower 3 lower end of installation tank are pierced by from outer 1 center of protection tank body and 6 center of mounting seat to heavy coupling frame lower section and and kuppe
21 lower ends are concordant, and 1 top of outer protection tank body is provided with balance suspension.It includes at least three connecting rods, 20 He to balance suspension
One vertical connecting rod 19, vertical sliding slot 17 is provided on vertical connecting rod 19, and 19 top of vertical connecting rod is provided with lifting lug 18, the bottom of connecting rod 20
It is rotatablely connected with 1 top of outer protection tank body, the top of connecting rod 20 is connected with the cunning that is through and can slide in sliding slot 17 and along sliding slot 17
Bar 16.Submarine seismograph 4 in instrument tank is connect by cable with submarine cable.
As shown in Figure 2,3,6 edge of mounting seat to sink on coupling frame is provided with the limit card slot 12 of several arcs, limiting card
The left side of slot 12 and interior open, outside, top, bottom and right side closing, outer 1 bottom of protection tank body extended outward it is several can
The limiting plate 23 in limit card slot 12 is screwed in, the top of limit card slot 12 is provided with fastening bolt 22.Holder includes being buckled in seabed
The head cover 9 at 4 top of seismic detector, 9 top of head cover are vertically arranged there are two the lower riser 8 that left and right extends, and 8 top of lower riser is provided with
Transverse slat, there are two the upper vertical plate 7 of front and back extension, 3 tops of lower installation tank to narrow and be connect with upper spherical tank 2 for the setting of transverse slat top
It is provided with L-shaped positioning plate 10 on the inner wall at place, is connected by axis pin 11 between positioning plate 10 and upper vertical plate 7.Lower installation tank 3
Interior bottom is arc.Diaphragm plate 13 is provided in upper spherical tank 2, accumulator 14 is arranged on diaphragm plate 13.
Its working principle is that：Heavy coupling frame and instrument tank are separate, and submarine seismograph 4 is packed into lower installation tank first
In 3, head cover 9 is buckled in 4 top of submarine seismograph, and holder is used in combination to be fixed submarine seismograph 4.Two intersected using direction
A upper vertical plate 7 and two lower risers 8, can play the role of stable submarine seismograph 4, avoid its shaking.Then by accumulator
14 are fixed on the diaphragm plate 13 in spherical tank 2, and accommodating case 15 is finally fixed on 2 top of upper spherical tank, accommodating case 15 1
Aspect can accommodate some devices, and on the other hand upper spherical tank 2 and outer protection tank body 1 can be blocked and be sealed up.Then will
Outer protection tank body 1 is placed in mounting seat 6, rotates outer protection tank body 1, and the limiting plate 23 of 1 bottom of outer protection tank body is transferred to limit
In the card slot 12 of position, fastening bolt 22 be used in combination that limiting plate 23 and limit card slot 12 tighten together, so as to complete heavy coupling frame and
The installation of instrument tank.Drag hook 27 is finally caught on into draw ring 28, instrument tank can be made to be connect with heavy coupling frame more secured.Tank 3 is installed
Lower end is pierced by from outer 1 center of protection tank body and 6 center of mounting seat to below heavy coupling frame and concordant with 21 lower end of kuppe, when heavy
Coupling frame is fallen at seabed, and lower 3 bottom of installation tank can be made to be in direct contact with seabed, monitoring accuracy is improved, due in lower installation tank 3
Bottom uses arc, and when installing 3 base falls of tank by ground struck instantly, the structure of arc can give lower installation tank 3 certain
Deformation surplus, play certain cushioning effect, mitigate the percussion to submarine seismograph 4.It, can when to undersea dispensing device
To be fastened on lifting lug 18 with hawser, slided up and down according to the offset connecting rod 20 of equipment, so as to play the role of adjustment balance,
Equipment is set to be in horizontality always.Underwater sound pressure sensor can be with the environmental pressure size residing for care testing device.Instrument
Equipment in tank is connect with submarine cable signal, is carried out data transmission by submarine cable.
The above is only the preferred embodiment of this patent, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the art of this patent principle, several improvement and replacement can also be made, these improve and replace
Also it should be regarded as the protection domain of this patent.
Claims (6)
1. a kind of submarine seismograph delivery device, including heavy coupling frame, instrument tank is provided on the heavy coupling frame, it is characterised in that：
The heavy coupling frame includes rectangular framework platform and kuppe, and the framework platform is provided centrally with circular mounting seat, institute
It states instrument tank to be detachably connected in mounting seat, instrument tank includes outer protection tank body and covers the interior protection in outer safety can body
Tank body, the interior protection tank body include the upper spherical tank of upper and lower integrally connected and lower installation tank, are arranged above the upper spherical tank
There is the accommodating case for being pierced by outer protection top of the tank, underwater sound pressure sensor is provided in the accommodating case, is arranged in upper spherical tank
There is accumulator, submarine seismograph is provided in the lower installation tank, passes through holder and lower installation tank at the top of the submarine seismograph
It is connected, bottom in lower installation tank is close in submarine seismograph bottom, and lower installation tank lower end is from outer protection tank body center and installs bottom
Seat center is pierced by below heavy coupling frame and concordant with kuppe lower end, and the outer protection top of the tank, which is provided with, balances suspention group
Part, outer protection tank body top are provided with outwardly extending stretch arm, and the stretch arm is rotatably connected to back-moving spring, the tension
Spring is connected with tension linkage, the tension linkage end is connected with drag hook, is provided on the heavy coupling frame and coordinates with drag hook
Draw ring.
2. submarine seismograph delivery device according to claim 1, it is characterised in that：Mounting seat side on the heavy coupling frame
Edge is provided with the limit card slot of several arcs, the limit card slot left side and interior open, outside, top, bottom and right side envelope
It closes, the outer protection tank base extends outward several limiting plates screwed in limit card slot, the limit card slot
Top is provided with fastening bolt.
3. submarine seismograph delivery device according to claim 1, it is characterised in that：The balance suspension includes at least
Three connecting rods and a vertical connecting rod are provided with vertical sliding slot on the vertical connecting rod, lifting lug, the connecting rod are provided at the top of vertical connecting rod
Bottom and outer protection top of the tank be rotatablely connected, the cunning for being through that sliding slot is interior and can be slided along sliding slot is connected at the top of connecting rod
Bar.
4. submarine seismograph delivery device according to claim 1, it is characterised in that：The holder includes being buckled in submarine earthquake
Head cover at the top of instrument, the head cover top are vertically arranged there are two the lower riser that left and right extends, and the lower riser top is provided with
Transverse slat, above the transverse slat setting there are two the upper vertical plate of front and back extension, the lower installation tank top it is narrowed and with upper spherical shape
It is provided with L-shaped positioning plate on the inner wall of tank junction, is connected by axis pin between the positioning plate and upper vertical plate.
5. submarine seismograph delivery device according to claim 1, it is characterised in that：Bottom is arc in the lower installation tank
Shape.
6. submarine seismograph delivery device according to claim 1, it is characterised in that：It is provided with tabula in the upper spherical tank
Plate, the accumulator are arranged on diaphragm plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689792.1U CN208026879U (en) | 2018-04-23 | 2018-04-23 | A kind of submarine seismograph delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689792.1U CN208026879U (en) | 2018-04-23 | 2018-04-23 | A kind of submarine seismograph delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026879U true CN208026879U (en) | 2018-10-30 |
Family
ID=63911362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820689792.1U Expired - Fee Related CN208026879U (en) | 2018-04-23 | 2018-04-23 | A kind of submarine seismograph delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208026879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363105A (en) * | 2018-04-23 | 2018-08-03 | 中国地震局工程力学研究所 | A kind of submarine seismograph delivery device |
-
2018
- 2018-04-23 CN CN201820689792.1U patent/CN208026879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363105A (en) * | 2018-04-23 | 2018-08-03 | 中国地震局工程力学研究所 | A kind of submarine seismograph delivery device |
| CN108363105B (en) * | 2018-04-23 | 2024-03-15 | 中国地震局工程力学研究所 | Submarine seismograph throwing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20200423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |