CN108345029A - A kind of earthquake-capturing marine high-pressure gas cylinders group - Google Patents
A kind of earthquake-capturing marine high-pressure gas cylinders group Download PDFInfo
- Publication number
- CN108345029A CN108345029A CN201810401225.6A CN201810401225A CN108345029A CN 108345029 A CN108345029 A CN 108345029A CN 201810401225 A CN201810401225 A CN 201810401225A CN 108345029 A CN108345029 A CN 108345029A
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- CN
- China
- Prior art keywords
- gas cylinder
- manifold
- gas
- air
- outlet
- 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
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
- G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/12—Signal generation
- G01V2210/123—Passive source, e.g. microseismics
- G01V2210/1232—Earthquakes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/12—Signal generation
- G01V2210/129—Source location
- G01V2210/1293—Sea
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention provides a kind of earthquake-capturing marine high-pressure gas cylinders group, it is characterised in that：The earthquake-capturing marine high-pressure gas cylinders group includes：Multiple gas cylinders, multiple gas cylinders are horizontal positioned；And air bottle fixing bracket, the air bottle fixing bracket include at least two layers of supporting rack, each layer support frame as described above is horizontally disposed, and gas cylinder placement seat is provided on support frame as described above；The gas cylinder is placed on the gas cylinder placement seat, is fixed on the gas cylinder placement seat by U-shaped buckle.The compressed air of air source output and air pressure are unstable, and the compressed air that gas cylinders group of the invention export air source is into row buffering, finally with the air pressure of constant stabilization output.
Description
Technical field
The present invention relates to operation on the sea technical fields, and in particular to a kind of earthquake-capturing marine high-pressure gas cylinders group.
Background technology
In water, the pressure change generated by seismic wave, can detect seismic wave.In the prior art, the ground in waters
Seismic exploration, engineering geological survey and the research of deep-sea earth crust structure will use the air gun source of big volume.Air gun source be by
Compressed air is discharged into water suddenly, to generate the seismic pulse focus of very brief high energy.In earthquake-capturing ship in detection process
On be provided with focus, provide compressed air for the air gun source.But the compressed air of original origin and air pressure are not
Stablize, cause the seismic pulse focus that air gun source is sent out unstable, influences to explore result.
Invention content
In view of this, the present invention provides a kind of earthquake-capturing marine high-pressure gas cylinders group, to stablize the air-flow and gas of air source
Pressure.
The present invention provides a kind of earthquake-capturing marine high-pressure gas cylinders group, it is characterised in that：The earthquake-capturing marine high-pressure
Gas cylinders group includes：
Multiple gas cylinders, multiple gas cylinders are horizontal positioned；And
Air bottle fixing bracket, the air bottle fixing bracket include at least two layers of supporting rack, and each layer support frame as described above is horizontally disposed,
Gas cylinder placement seat is provided on support frame as described above；
The gas cylinder is placed on the gas cylinder placement seat, is fixed on the gas cylinder placement seat by U-shaped buckle.
Preferably, the gas cylinder includes gas cylinder ontology, and the gas cylinder ontology is in capsule-type, inner hollow；The gas cylinder sheet
The both ends of body are respectively arranged with air inlet and gas outlet, and described gas outlet one end is provided with drainpipe；
Described drainpipe one end is set to the inside of the gas cylinder ontology, and the other end is extended to described by a separation device
Gas cylinder body exterior.
Preferably, the separation device includes：
Interconnecting piece, the interconnecting piece dock for realizing with gas cylinder ontology realization, and the interconnecting piece is internally provided with
Hollow cavity flows for realizing gas；
Outlet interface tube, is used for external escape pipe, and the cavity of the outlet interface tube and the interconnecting piece is vertically arranged；With
And
Drain-pipe through-hole, the drain-pipe through-hole is for realizing the drainpipe from the inside of the gas cylinder ontology to described
The extension of gas cylinder body exterior, the drain-pipe through-hole are vertically arranged with the outlet interface tube.
Preferably, air inlet one end of the multiple gas cylinder is provided with air inlet manifold, and the air inlet manifold is provided with first
Manifold air admission hole and multiple first manifold ventholes；
Multiple first manifold ventholes are connect by air inlet pipe with the air inlet of the gas cylinder respectively, first pipe
The air admission hole that converges is connect by admission line with air source；
The first manifold air admission hole and the first manifold venthole are set relative to the axisymmetrical of the air inlet manifold
It sets.
Preferably, gas outlet one end of the multiple gas cylinder is provided with outlet manifold, and the outlet manifold is provided with multiple
Second manifold air admission hole and the second manifold venthole；
Multiple second manifold air admission holes are connect by outlet pipe with the gas outlet of the gas cylinder respectively, and described second
The external big gun cable of manifold air admission hole；
The second manifold air admission hole and the second manifold venthole are set relative to the axisymmetrical of the outlet manifold
It sets.
Preferably, it is additionally provided with pressure gauge and safety valve on the outlet manifold, the pressure gauge is for realizing outlet
The pressure measurement of manifold, the safety valve make the pressure of the gas cylinder group control in predetermined value.
Preferably, four vertex of the air bottle fixing bracket are provided with lifting lifting lug, are equipped on the lifting lifting lug
Shackle.
Preferably, the gas cylinder placement seat is provided with wear prevention pad.
The invention has the advantages and positive effects that：The compressed air of air source output and air pressure are unstable,
The compressed air that the gas cylinders group of the present invention export air source is into row buffering, finally with the air pressure of constant stabilization output.
Description of the drawings
Fig. 1 is the front view of the earthquake-capturing marine high-pressure gas cylinders group of the present invention；
Fig. 2 is the side view of the earthquake-capturing marine high-pressure gas cylinders group of the present invention；
Fig. 3 is the rearview of the earthquake-capturing marine high-pressure gas cylinders group of the present invention；
Fig. 4 is the structural schematic diagram of the gas cylinder of the present invention；
Fig. 5 is the sectional view of the separation device of the present invention；
Fig. 6 is the side view of the separation device of the present invention.
Specific implementation mode
In order to better understand the present invention, the present invention is further retouched with reference to specific embodiments and the drawings
It states.
As shown in Figures 1 to 3, the present invention provides a kind of earthquake-capturing marine high-pressure gas cylinders group, the earthquake-capturing height peculiar to vessel
Air bottle group 100 includes：Multiple gas cylinders 10 and air bottle fixing bracket 20, multiple gas cylinders are placed in the air bottle fixing bracket
On.
Further, multiple gas cylinders 10 are horizontally placed on the air bottle fixing bracket 20.The air bottle fixing bracket 20
Including at least two layers of supporting rack 201, each layer support frame as described above 201 is horizontally disposed, and gas cylinder placement is provided on support frame as described above
Seat 202, for placing the gas cylinder 10；The gas cylinder 10 is placed on the gas cylinder placement seat 202, solid by U-shaped buckle 203
Due on the gas cylinder placement seat 202.10
Further, as shown in figure 4, the gas cylinder 10 includes gas cylinder ontology 101, the gas cylinder ontology 101 is in capsule-type,
Inner hollow；The gas cylinder 10 include at least an air inlet 102 and a gas outlet 103, the air inlet 102 and it is described go out
Gas port 103 is respectively arranged at the both ends of the gas cylinder 10；The air inlet 102 connects air source, and the gas outlet 103 is connected to big gun
Cable is the gas supply of air gun source.
The compressed air of air source output and air pressure are unstable, by the gas cylinder to air source into row buffering, most
It is exported eventually with the air pressure of constant stabilization.
In one embodiment of the invention, the gas cylinders group includes 4 gas cylinders, and the air bottle fixing bracket 20 includes two layers
Horizontally disposed supporting rack 201 is provided with 2 gas cylinder placement seats 202 on every layer of support frame as described above 201, for placing the gas
Bottle 10, the gas cylinder placement seat 202 is provided with a radian, and the radian is identical as the radian of the outer wall of the gas cylinder 10 so that
The outer wall of the gas cylinder 10 is fitted closely with the gas cylinder placement seat 202, increases the stability of the gas cylinder 10.The gas cylinder 10
Outer wall and the gas cylinder placement seat between wear prevention pad can also be set, on the one hand the wear prevention pad plays prevents friction
Effect, that is, prevent the shaking due to energy source boat from causing to rub between the gas cylinder and the gas cylinder placement seat, prevents described
Since friction causes respective damage between gas cylinder or the gas cylinder placement seat, on the other hand, the wear prevention pad plays slow
Shockproof effect is rushed, since the gas cylinders group is set on energy source boat, the energy source boat is in shaking at any time, and due to focus
Ship is connected with air gun source by big gun cable, and the seismic wave of the air gun source can be to one reaction force of energy source boat so that described
Energy source boat vibrates, and the wear prevention pad is arranged and plays the role of a buffering, protection to the gas cylinder.
Further, the gas cylinder 10 is fixed on by U-shaped buckle 203 on the gas cylinder placement seat 202, described in increase
The stability of gas cylinder.The U-shaped buckle 203 is buckled to on the gas cylinder 10, and open end is fixed with 10 fixed frame of the gas cylinder
Connection, further, the open end by bolt U-shaped buckle 203 can be solid by bolt and the air bottle fixing bracket 20
Fixed connection.
Further, 103 one end of the gas outlet is provided with drainpipe 30；30 one end of the drainpipe is set to the gas
The inside of bottle body 101, the other end are extended to by a separation device 40 outside the gas cylinder ontology 101, are used for the gas
Hydrops in bottle 10 is discharged outside the gas cylinder.
In use for some time, certain hydrops can be accumulated in the gas cylinder, hydrops is discharged by the drainpipe
The gas cylinder, to increase the purity of compressed air in gas cylinder.
Further, as shown in Figure 5 and Figure 6, the separation device 40 includes：Interconnecting piece 401, outlet interface tube 402 with
And drain-pipe through-hole 403；The interconnecting piece 401 docks for realizing with the gas cylinder ontology 101 realization, further, described
Interconnecting piece 401 is provided with external screw thread, and the gas cylinder gas outlet 103 is provided with internal thread, and the interconnecting piece 401 goes out with the gas cylinder
It is connected through a screw thread between gas port 103；The interconnecting piece 401 is internally provided with hollow cavity, is flowed for realizing gas；Institute
The cavity for stating interconnecting piece 401 is connected in its axis direction with drain-pipe through-hole 403, and the drainpipe 30 is from the interconnecting piece 401
Cavity extend to the drain-pipe through-hole 403, then extended to outside the gas cylinder 10 from the drain-pipe through-hole 403；Institute
State outlet interface tube 402 be a built-in interface, be connected to the cavity of the interconnecting piece 401, and with the interconnecting piece 401
Cavity is vertically arranged, likewise, the outlet interface tube 402 is vertically arranged with the drain-pipe through-hole 403, the interconnecting piece
401 402 T-shaped distribution of cavity, drain-pipe through-hole 403 and the outlet interface tube；The outlet interface tube 402 is for outer
Pick out tracheae.
Further, 102 one end of air inlet of the multiple gas cylinder 10 is provided with air inlet manifold 50, multiple gas cylinders 10
Air inlet the air inlet manifold 50 is come together in by admission line, further, the air inlet manifold 50 is provided with the first pipe
Remittance air admission hole 501 and multiple first manifold venthole, 502 (not shown)s；Multiple first manifold ventholes 502 are distinguished
It is connect with the air inlet 102 of the gas cylinder 10 by air inlet pipe, the first manifold air admission hole 501 passes through external pipe and air source
Connection.
The first manifold air admission hole 501 can be arranged multiple, with diffusing air current, can also be arranged multiple spare first
Manifold air inlet 503.
103 one end of gas outlet of the multiple gas cylinder 10 is provided with outlet manifold 60, the gas outlet of multiple gas cylinders 10
103 come together in the outlet manifold 60 by outlet pipe, and further, the outlet manifold 60 is provided with multiple second manifolds
601 (not shown) of air admission hole and the second manifold venthole 602；Multiple second manifold air admission holes 601 are respectively by going out
Feed channel is connect with the gas outlet 103 of the gas cylinder 10,602 external big gun cable of the second manifold venthole.
The compressed air that air source generates, is respectively enterd by air inlet manifold in multiple gas cylinders, the compressed gas generated to air source
Effect of the body into row buffering and partial pressure；Compressed air in the gas cylinder is entered with constant pressure in the big gun cable, for institute
State air gun source gas supply.
Further, pressure gauge 603 and safety valve 604 are additionally provided on the outlet manifold 60, the pressure gauge is used
In the pressure measurement for realizing outlet manifold, the safety valve makes the pressure of the gas cylinder group control in predetermined value.
Further, four vertex of the air bottle fixing bracket 20 are provided with lifting lifting lug 204, the lifting lifting lug
Shackle 205 is equipped on 204.
In use, the air bottle fixing bracket is welded on the deck of boat, it, will to increase the stability of the gas cylinders group
Air source is connect with the inflation manifold, air source is imported by inflating manifold in the gas cylinders group, the gas cylinders group is to described
The air-flow of air source is finally entered in big gun cable from the outlet manifold with steady, constant air pressure, is given into row buffering and balance
Air gun source provides stable and constant air-flow.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Finally it should be noted that：Obviously, the above embodiment is merely an example for clearly illustrating the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Go out other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
The obvious changes or variations that Shen goes out are still in the protection scope of this invention.
Claims (8)
1. a kind of earthquake-capturing marine high-pressure gas cylinders group, it is characterised in that：The earthquake-capturing marine high-pressure gas cylinders group includes：
Multiple gas cylinders, multiple gas cylinders are horizontal positioned；And
Air bottle fixing bracket, the air bottle fixing bracket include at least two layers of supporting rack, and each layer support frame as described above is horizontally disposed, described
Gas cylinder placement seat is provided on supporting rack；
The gas cylinder is placed on the gas cylinder placement seat, is fixed on the gas cylinder placement seat by U-shaped buckle.
2. earthquake-capturing marine high-pressure gas cylinders group according to claim 1, it is characterised in that：The gas cylinder includes gas cylinder sheet
Body, the gas cylinder ontology are in capsule-type, inner hollow；The both ends of the gas cylinder ontology are respectively arranged with air inlet and gas outlet,
Described gas outlet one end is provided with drainpipe；
Described drainpipe one end is set to the inside of the gas cylinder ontology, and the other end extends to the gas cylinder by a separation device
Body exterior.
3. earthquake-capturing marine high-pressure gas cylinders group according to claim 2, it is characterised in that：The separation device includes：
Interconnecting piece, the interconnecting piece dock for realizing with gas cylinder ontology realization, and the interconnecting piece is internally provided with hollow
Cavity, for realizing gas flow；
Outlet interface tube, is used for external escape pipe, and the cavity of the outlet interface tube and the interconnecting piece is vertically arranged；And
Drain-pipe through-hole, the drain-pipe through-hole is for realizing the drainpipe from the inside of the gas cylinder ontology to the gas cylinder
The extension of body exterior, the drain-pipe through-hole are vertically arranged with the outlet interface tube.
4. earthquake-capturing marine high-pressure gas cylinders group according to claim 2 or 3, it is characterised in that：The multiple gas cylinder
Air inlet one end is provided with air inlet manifold, and the air inlet manifold is provided with the first manifold air admission hole and multiple first manifold outlets
Hole；
Multiple first manifold ventholes are connect by air inlet pipe with the air inlet of the gas cylinder respectively, first manifold into
Stomata is connect by admission line with air source；
The first manifold air admission hole and the first manifold venthole are arranged relative to the axisymmetrical of the air inlet manifold.
5. earthquake-capturing marine high-pressure gas cylinders group according to claim 2 or 3, it is characterised in that：The multiple gas cylinder
Gas outlet one end is provided with outlet manifold, and the outlet manifold is provided with multiple second manifold air admission holes and the second manifold outlet
Hole；
Multiple second manifold air admission holes are connect by outlet pipe with the gas outlet of the gas cylinder respectively, second manifold
The external big gun cable of air admission hole；
The second manifold air admission hole and the second manifold venthole are arranged relative to the axisymmetrical of the outlet manifold.
6. earthquake-capturing marine high-pressure gas cylinders group according to claim 5, it is characterised in that：It is also set on the outlet manifold
It is equipped with pressure gauge and safety valve, for the pressure gauge for realizing the pressure measurement of outlet manifold, the safety valve makes the height
The pressure of air bottle group controls in predetermined value.
7. earthquake-capturing marine high-pressure gas cylinders group according to claim 1, it is characterised in that：The four of the air bottle fixing bracket
A vertex is provided with lifting lifting lug, and shackle is equipped on the lifting lifting lug.
8. earthquake-capturing marine high-pressure gas cylinders group according to claim 1, it is characterised in that：The gas cylinder placement seat setting
There is wear prevention pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401225.6A CN108345029A (en) | 2018-04-28 | 2018-04-28 | A kind of earthquake-capturing marine high-pressure gas cylinders group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401225.6A CN108345029A (en) | 2018-04-28 | 2018-04-28 | A kind of earthquake-capturing marine high-pressure gas cylinders group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108345029A true CN108345029A (en) | 2018-07-31 |
Family
ID=62955383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810401225.6A Pending CN108345029A (en) | 2018-04-28 | 2018-04-28 | A kind of earthquake-capturing marine high-pressure gas cylinders group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108345029A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| US20040040315A1 (en) * | 2001-03-27 | 2004-03-04 | Tomohiro Koyama | High and low pressure gas selector valve of refrigerator |
| CN101398128A (en) * | 2008-11-04 | 2009-04-01 | 安徽东方汽车燃气技术有限公司 | Compressed natural gas distributor |
| CN103499832A (en) * | 2013-09-27 | 2014-01-08 | 中国石油集团东方地球物理勘探有限责任公司 | Cylinder pressure stable control device and use method |
| CN103552662A (en) * | 2013-11-04 | 2014-02-05 | 江苏省镇江船厂（集团）有限公司 | Airgun-hypocenter engineering ship |
| CN203667209U (en) * | 2013-12-13 | 2014-06-25 | 山东汇峰能源装备有限公司 | Natural gas cylinder bundling device |
| CN204284912U (en) * | 2014-12-01 | 2015-04-22 | 鲁西新能源装备集团有限公司 | A kind of station bottle group storing compressed natural gas |
| CN204462407U (en) * | 2015-02-13 | 2015-07-08 | 厦门地震勘测研究中心 | Portable air gun source system |
| CN106443764A (en) * | 2016-10-17 | 2017-02-22 | 辉禄美（北京）科技有限公司 | Sled-type seismic source module |
-
2018
- 2018-04-28 CN CN201810401225.6A patent/CN108345029A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010029979A1 (en) * | 1997-11-14 | 2001-10-18 | Dao-Hong Zheng | Gas control device and method of supplying gas |
| US20040040315A1 (en) * | 2001-03-27 | 2004-03-04 | Tomohiro Koyama | High and low pressure gas selector valve of refrigerator |
| CN101398128A (en) * | 2008-11-04 | 2009-04-01 | 安徽东方汽车燃气技术有限公司 | Compressed natural gas distributor |
| CN103499832A (en) * | 2013-09-27 | 2014-01-08 | 中国石油集团东方地球物理勘探有限责任公司 | Cylinder pressure stable control device and use method |
| CN103552662A (en) * | 2013-11-04 | 2014-02-05 | 江苏省镇江船厂（集团）有限公司 | Airgun-hypocenter engineering ship |
| CN203667209U (en) * | 2013-12-13 | 2014-06-25 | 山东汇峰能源装备有限公司 | Natural gas cylinder bundling device |
| CN204284912U (en) * | 2014-12-01 | 2015-04-22 | 鲁西新能源装备集团有限公司 | A kind of station bottle group storing compressed natural gas |
| CN204462407U (en) * | 2015-02-13 | 2015-07-08 | 厦门地震勘测研究中心 | Portable air gun source system |
| CN106443764A (en) * | 2016-10-17 | 2017-02-22 | 辉禄美（北京）科技有限公司 | Sled-type seismic source module |
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