CN203975166U - The super shallow water airgun seismic source system of a kind of compound type - Google Patents
The super shallow water airgun seismic source system of a kind of compound type Download PDFInfo
- Publication number
- CN203975166U CN203975166U CN201420278567.0U CN201420278567U CN203975166U CN 203975166 U CN203975166 U CN 203975166U CN 201420278567 U CN201420278567 U CN 201420278567U CN 203975166 U CN203975166 U CN 203975166U
- Authority
- CN
- China
- Prior art keywords
- box type
- floating box
- type platform
- gun
- swing arm
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 150000001875 compounds Chemical class 0.000 title claims abstract description 20
- 238000007667 floating Methods 0.000 claims abstract description 36
- 241000282414 Homo sapiens Species 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 description 5
- 239000003643 water by type Substances 0.000 description 3
- 241000167854 Bourreria succulenta Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 235000019693 cherries Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 101150006257 rig-4 gene Proteins 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006742 locomotor activity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The super shallow water airgun seismic source system of a kind of compound type, belongs to geophysical exploration technology field.Floating box type platform adopts double bottom structure, and on the height of double bottom structure, edge maintains an equal level with lifting column; Floating box type platform is connected with four caterpillar belt structures by lifting column; Rig is distributed in the both sides of floating box type platform, is drill gun integrative-structure, and drill bit internal is equipped with air gun; Operator's compartment is positioned at the front portion of floating box type platform; Winch, dead man, swing arm, rubber pneumatic bag, air gun and steel rope composition air-gun array jack, winch, dead man, swing arm are positioned at the middle part of floating box type platform; Main frame and Air compressor are positioned at the rear portion of floating box type platform; Swing arm is positioned at the both sides of dead man, is rotary structure.The utility model has the advantages that the super shallow water airgun seismic source system of compound type is modular construction, can realize two kinds of walking modes of crawler travel and floating navigation, also can realize in well, excite with rear dragging formula water in excite two kinds of work patterns.
Description
Technical field
The utility model relates to the super shallow water airgun seismic source system of a kind of compound type, belongs to geophysical exploration technology field.
Background technology
In the transition zone oil exploration of sea, beach, the super shallow water area of depth of water 2m-0m is generally sea marsh band, and a lot of countries all divide this region into landscape reservation, ban use of explosive as focus.Used mud gun epicenter system in the past, rifle number is less, and energy is lower, can only, in the construction of 0-0.5 rice waters, cannot meet Production requirement comprehensively.Existing air gun source ship, because of problems such as drauht restriction and gun depths, cannot be in this region construction.
Summary of the invention
The utility model is analyzed air gun source system in the past, in conjunction with construction ground condition, has invented the super shallow water airgun seismic source system of a kind of compound type.This system is modular construction, can meet the condition of land route transport after disintegration, after assembling, can realize two kinds of walking modes of crawler travel and floating navigation at the scene, and in well, excites in work pattern and rear dragging formula water and excite work pattern.This system air gun capacity is large, and energy is high, and stimulation effect is good, has effectively solved this regional prospecting construction problem,
In order to overcome the deficiencies in the prior art, the utility model provides a kind of compound type super shallow water airgun seismic source system.
The super shallow water airgun seismic source process of a kind of compound type, contains following steps;
Adopt during to 2.5 meters of depth of water crawler travel pattern, the depth of water to reach 1.7 meters at 0 meter and form floating conditions; When the depth of water reaches more than 1.7 meters, adjust the buoyancy of whole system by adjusting lifting column, make this system in the time being less than 2.5 meters of depth of water, crawler belt at the bottom of leaving water, does not adopt crawler travel also to creep into operation; So just realize and in well, excited work pattern; When this system is during in floating condition, also can advance navigation by twin screw, now sinking rear dragging array, carries out air gun and excites operation, has so just realized in rear dragging formula water and has excited work pattern;
5 kilometers/hour of the maximum speeds of travel in system hard pavement, tranquil waters route speed is not less than 6 joints; The maximum drilling depth of rig is not less than 5.5 meters, and hole diameter is not less than 500 millimeters; Realize the operation simultaneously of two rigs; Because air gun and drill bit are integral type structure, once complete and creep into and excite operation;
While exciting work pattern in well, this system adopts crawler travel to specifying shot point, and two rigs creep into operation simultaneously, sinking in the well of four air guns that make two bites at a cherry; Sinking excites after the degree of depth to regulation, carries out air gun and excites operation; After exciting, rig proposes drilling tool and air gun from well, adopts crawler travel to next shot point, has so just completed one action circulation; While exciting work pattern in rear dragging formula water, by rear dragging array sinking, to water, the spray of twin screw water advances, and under the control of navigationsystem, arrives and specifies shot point, automatically triggers air gun, completes air gun and excites operation.
The super shallow water airgun seismic source system of a kind of compound type, the super shallow water airgun seismic source system of compound type is made up of floating box type platform, four caterpillar belt structures, lifting column, rig, winch, propeller, operator's compartment, main frame, Air compressor, dead man, swing arm, rubber pneumatic bag, air gun and steel rope; Floating box type platform adopts double bottom structure, and on the height of double bottom structure, edge maintains an equal level with lifting column; Floating box type platform is connected with four caterpillar belt structures by lifting column; Rig is distributed in the both sides of floating box type platform, is drill gun integrative-structure, and drill bit internal is equipped with air gun; Operator's compartment is positioned at the front portion of floating box type platform; Winch, dead man, swing arm, rubber pneumatic bag, air gun and steel rope composition air-gun array jack, winch, dead man, swing arm are positioned at the middle part of floating box type platform; Main frame and Air compressor are positioned at the rear portion of floating box type platform; Swing arm is positioned at the both sides of dead man, is rotary structure.
The utility model has the advantages that the super shallow water airgun seismic source system of compound type is modular construction, can realize two kinds of walking modes of crawler travel and floating navigation, also can realize in well, excite with rear dragging formula water in excite two kinds of work patterns.
Brief description of the drawings
When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model is used for explaining the utility model, do not form improper restriction of the present utility model, as schemed wherein:
Figure 1 shows that compound type air gun source system front elevation.
Figure 2 shows that compound type air gun source system birds-eye view.
Figure 3 shows that compound type air gun source system side view.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Detailed description of the invention
Obviously the many modifications and variations that, those skilled in the art do based on aim of the present utility model belong to protection domain of the present utility model.
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3 shows,
The super shallow water airgun seismic source system of compound type is made up of floating box type platform 1, four caterpillar belt structures 2, lifting column 3, rig 4, winch 5, propeller 6, operator's compartment 7, main frame 8, Air compressor 9, dead man 10, swing arm 11, rubber pneumatic bag 12, air gun 13 and steel rope 14.
As shown in Figure 1, floating box type platform 1 can longitudinally disintegrate, and meets the condition of land route transport after disintegration.Floating box type platform 1 adopts double bottom structure, and on the height of this structure, edge maintains an equal level with lifting column 3.Floating box type platform 1 is connected with four caterpillar belt structures 2 by lifting column 3, and four caterpillar belt structures 2 can be realized land route and seabed walking, and screw propeller 6 can be realized water and push away navigation, thereby has realized the combination of two kinds of traveling geaies.
As shown in Figure 2, rig 4 is distributed in the both sides of floating box type platform 1, is drill gun integrative-structure, and drill bit internal is equipped with air gun, can realize and creep into, excites, proposes the operations such as rifle, and this kind of work pattern is to excite work pattern in well.Operator's compartment 7 is positioned at the front portion of floating box type platform 1, can realize this system is driven.Winch 5, dead man 10, swing arm 11, rubber pneumatic bag 12, air gun 13 and steel rope 14 form air-gun array jack, and winch 5, dead man 10, swing arm 11 are positioned at the middle part of floating box type platform 1.Main frame 8 and Air compressor 9 are positioned at the rear portion of floating box type platform 1, and power and high-pressure air source are provided respectively.
As shown in Figure 3, swing arm 11 is positioned at the both sides of dead man 10, is rotary structure, stretchs out swing arm 11 to certain angle, discharges steel rope 14 by winch 5, can be by array sinking to assigned address and the degree of depth.The buoyancy that utilizes rubber pneumatic bag 12 to produce, hanging air gun 13.This kind of work pattern is to excite work pattern in rear dragging formula water.
Embodiment 2: as shown in Figure 1, Figure 2, Figure 3 shows,
The super shallow water airgun seismic source system of compound type adopts crawler travel pattern, the depth of water to reach 1.7 meters at 0 meter during to 2.5 meters of depth of water can form floating condition.In the time of floating condition, owing to locating, thereby cannot carry out drilling operation.When the depth of water reaches more than 1.7 meters, adjust the buoyancy of whole system by adjusting lifting column, make this system in the time being less than 2.5 meters of depth of water, crawler belt at the bottom of leaving water, can not adopt crawler travel and creep into operation.So just realize and in well, excited work pattern.When this system is during in floating condition, also can advance navigation by twin screw, now sinking rear dragging array, carries out air gun and excites operation, has so just realized in rear dragging formula water and has excited work pattern.
The super shallow water airgun seismic source system of compound type has good locomotor activity, 5 kilometers/hour of the maximum speeds of travel in hard pavement, and tranquil waters route speed is not less than 6 joints.The maximum drilling depth of rig is not less than 5.5 meters, and hole diameter is not less than 500 millimeters.Can realize the operation simultaneously of two rigs.Because air gun and drill bit are integral type structure, can once complete and creep into and excite operation, increase substantially production efficiency.In rear dragging formula water, exciting work pattern is continuous agitation work pattern, and production efficiency is several times as much as and in well, excites work pattern.
The super shallow water airgun seismic source system of compound type can be according to different geological conditions, take two kinds of walking modes and work pattern, and a tractor serves several purposes can meet the Production requirement of extreme terrain, also has higher operating efficiency, efficiently solves this regional prospecting construction problem.
While exciting work pattern in well, this system adopts crawler travel to specifying shot point, and two rigs creep into operation simultaneously, sinking in the well of four air guns that make two bites at a cherry.Sinking excites after the degree of depth to regulation, carries out air gun and excites operation.After exciting, rig proposes drilling tool and air gun from well, adopts crawler travel to next shot point, has so just completed one action circulation.While exciting work pattern in rear dragging formula water, by rear dragging array sinking, to water, the spray of twin screw water advances, and under the control of navigationsystem, arrives and specifies shot point, automatically triggers air gun, completes air gun and excites operation.
As mentioned above, embodiment of the present utility model is explained, but as long as not departing from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation is also all included in protection domain of the present utility model.
Claims (1)
1. the super shallow water airgun seismic source system of compound type, is characterized in that the super shallow water airgun seismic source system of compound type is made up of floating box type platform, four caterpillar belt structures, lifting column, rig, winch, propeller, operator's compartment, main frame, Air compressor, dead man, swing arm, rubber pneumatic bag, air gun and steel rope; Floating box type platform adopts double bottom structure, and on the height of double bottom structure, edge maintains an equal level with lifting column; Floating box type platform is connected with four caterpillar belt structures by lifting column; Rig is distributed in the both sides of floating box type platform, is drill gun integrative-structure, and drill bit internal is equipped with air gun; Operator's compartment is positioned at the front portion of floating box type platform; Winch, dead man, swing arm, rubber pneumatic bag, air gun and steel rope composition air-gun array jack, winch, dead man, swing arm are positioned at the middle part of floating box type platform; Main frame and Air compressor are positioned at the rear portion of floating box type platform; Swing arm is positioned at the both sides of dead man, is rotary structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278567.0U CN203975166U (en) | 2014-05-28 | 2014-05-28 | The super shallow water airgun seismic source system of a kind of compound type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278567.0U CN203975166U (en) | 2014-05-28 | 2014-05-28 | The super shallow water airgun seismic source system of a kind of compound type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203975166U true CN203975166U (en) | 2014-12-03 |
Family
ID=51972632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278567.0U Expired - Lifetime CN203975166U (en) | 2014-05-28 | 2014-05-28 | The super shallow water airgun seismic source system of a kind of compound type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203975166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002938A (en) * | 2014-05-28 | 2014-08-27 | 中国石油集团东方地球物理勘探有限责任公司 | Combined ultra-shallow steam gun vibration source system and process method |
-
2014
- 2014-05-28 CN CN201420278567.0U patent/CN203975166U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002938A (en) * | 2014-05-28 | 2014-08-27 | 中国石油集团东方地球物理勘探有限责任公司 | Combined ultra-shallow steam gun vibration source system and process method |
| CN104002938B (en) * | 2014-05-28 | 2016-09-07 | 中国石油集团东方地球物理勘探有限责任公司 | A kind of combined type an ultra shallow aqueous vapor rifle Seismic Source System and process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102425423B (en) | Constructing method for shield entering into hole while passing through pipeline | |
| AU2017359818B2 (en) | Steel coring drilling machine and construction method capable of replacing trench well exploration | |
| CN203742432U (en) | Large-diameter rotary excavating drilled pile hard rock drilling rig | |
| CN104457460B (en) | Tunnel large emptying aperture burn cut quick bursting method | |
| CN103982137B (en) | Design method for underground hydraulic fracturing drilled hole azimuth angle of coal mine | |
| CN106088125B (en) | Soil body underwater demolition drawing out soil equipment and its method immediately below the cutting shoe of open caisson | |
| CN104002938A (en) | Combined ultra-shallow steam gun vibration source system and process method | |
| CN202611709U (en) | Assembled six-cutterhead of rectangular earth pressure balanced roadheader | |
| CN111577118B (en) | Mechanical rapid hole forming construction method for slide-resistant pile | |
| CN204940391U (en) | Construction of diaphragm wall groove milling system | |
| CN203008778U (en) | Crawler-type full hydraulic underground drill rig | |
| CN203975166U (en) | The super shallow water airgun seismic source system of a kind of compound type | |
| CN205370442U (en) | Drill jumbo | |
| CN103046864B (en) | The overall drawing out soil equipment of a kind of pilum stake dry type | |
| CN203701954U (en) | Down-the-hole drill | |
| CN104076388A (en) | Device for activating mud gun focus along with drilling and technology method | |
| CN204252826U (en) | A kind of down-the-hole drill | |
| CN202832330U (en) | Sand mechanism and drilling tool | |
| CN202300200U (en) | Spiral deep-hole drilling machine with large hole diameter | |
| CN214836088U (en) | Novel probing device is used in multi-functional geological survey | |
| CN109268024A (en) | Magnetic force change type intelligence tool changing cutting arrangement for soft or hard stratum | |
| CN202990854U (en) | Oil hydraulic system for crawler-type full-hydraulic underground drill rig | |
| CN204060500U (en) | A kind of impact type air gun source mole | |
| CN207453879U (en) | Long spire pairing power drawing hole | |
| CN2591210Y (en) | Light earthquake drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |
|
| CX01 | Expiry of patent term |