CN112523727A - Energy-efficient shale gas environment-friendly device that adopts - Google Patents
Energy-efficient shale gas environment-friendly device that adopts Download PDFInfo
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- CN112523727A CN112523727A CN202011526799.XA CN202011526799A CN112523727A CN 112523727 A CN112523727 A CN 112523727A CN 202011526799 A CN202011526799 A CN 202011526799A CN 112523727 A CN112523727 A CN 112523727A
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- shale gas
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- 230000035939 shock Effects 0.000 claims description 29
- 238000010521 absorption reaction Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 22
- 238000000605 extraction Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 14
- 238000013016 damping Methods 0.000 abstract 4
- 239000007789 gas Substances 0.000 description 37
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 5
- 238000005065 mining Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to the technical field of shale gas exploitation equipment, in particular to an efficient energy-saving shale gas exploitation and delivery environment-friendly device which comprises an equipment main body, wherein a damping support assembly is arranged at the corner of the bottom of the equipment main body, the damping support assembly comprises an upper support plate, a lower support plate, an upper mounting seat, a lower mounting seat, an upper connecting seat, a lower connecting seat and a damping support column, a wheel seat is arranged on the outer side of the inside of a mounting groove, a moving wheel is arranged at the bottom of the wheel seat, a positioning plate is arranged on the inner side of the mounting groove, the equipment main body can be supported through the damping support column, vibration generated in the working process of the equipment main body can be reduced, the stability of the equipment main body in the working process is high, the protection of the equipment main body is improved, the equipment main body is convenient to move through the arranged moving wheel, and, the equipment main body can be fixed after being stably parked, and the parking stability is high.
Description
Technical Field
The invention relates to the technical field of shale gas mining equipment, in particular to an efficient energy-saving shale gas mining and conveying environment-friendly device.
Background
The shale gas refers to unconventional natural gas which is endowed in a reservoir rock system mainly containing organic-rich shale, is biochemical formation gas, thermal formation gas or a mixture of the biochemical formation gas and the thermal formation gas which are continuously generated, can exist in a free state in natural cracks and pores, exists on the surfaces of kerogen and clay particles in an adsorption state, and is stored in a very small amount in the kerogen and the asphaltene in a dissolved state, wherein the proportion of the free gas is generally 20-85%. Shale gas is a natural gas resource which is stored in shale layers and can be exploited, and the recoverable reserves of the shale gas in China are large. The formation and enrichment of shale gas have unique characteristics, and the shale gas is often distributed in shale hydrocarbon source rock formations with large thickness and wide distribution in basins. Compared with the conventional natural gas, the shale gas development has the advantages of long mining life and long production period, most of produced shale gas has wide distribution range and large thickness and generally contains gas, so that the shale gas well can produce gas at a stable rate for a long time. The shale gas is unconventional natural gas which exists in the organic matter-rich shale and the interlayer thereof and mainly exists in adsorption and free states, mainly contains methane, is a clean and efficient energy resource and chemical raw material, is mainly used for resident gas, urban heat supply, power generation, automobile fuel, chemical production and the like, and has wide application. The shale gas production process generally does not need drainage, the production period is long, generally 30 to 50 years, the success rate of exploration and development is high, and the industrial economic value is high. The shale gas resource in China has great potential, the amount of recoverable resources of the shale gas in China is preliminarily estimated to be 36.1 trillion cubic meters, which is equivalent to the conventional natural gas and is slightly less than about 36.8 trillion cubic meters of the amount of geological resources of shallow coal bed gas.
The existing high-efficiency energy-saving shale gas extracting and conveying environment-friendly device is inconvenient to move when being installed, and in the shale gas extracting and conveying process, the equipment main body is easy to vibrate to cause displacement or damage to parts inside the equipment main body, so that the stability of the equipment main body in the working process is poor, and therefore the high-efficiency energy-saving shale gas extracting and conveying environment-friendly device is needed to improve the problems.
Disclosure of Invention
The invention aims to provide an environment-friendly device for efficiently and energy-saving extraction and delivery of shale gas, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an efficient and energy-saving environment-friendly device for extracting and delivering shale gas comprises an equipment main body, wherein an air inlet pipe is arranged in the middle of the bottom of the equipment main body, an air pump shell is arranged in the middle of the inside of the equipment main body, an electromagnetic coil is arranged in the equipment main body and positioned outside the air pump shell, a first sealing plate is arranged at the end part of the air inlet pipe, a magnetic piston is arranged in the air pump shell, an air vent pipeline is arranged in the middle of the magnetic piston, a second sealing plate is arranged at the lower side of the inside of the air pump shell and corresponds to the air inlet pipe, a third sealing plate is arranged in the middle of the air vent pipeline, a hollow valve body is arranged at the end part of the air pump shell, a sealing plug is arranged in the middle of the upper side of the hollow valve body, fixing plugs are arranged on two sides of the end part of the third, the shock absorption supporting component comprises an upper supporting plate, a lower supporting plate, an upper mounting seat, a lower mounting seat, an upper connecting seat, a lower connecting seat and a shock absorption supporting column, wherein the lower mounting seat is uniformly arranged on the basal plane of the lower supporting plate, the lower connecting seat is arranged in the lower mounting seat, the shock absorption supporting column is arranged on the lower mounting seat through the lower connecting seat, the upper connecting seat is arranged at one end of the shock absorption supporting column, which is far away from the lower connecting seat, the upper mounting seat is uniformly arranged at the bottom of the upper supporting plate, the shock absorption supporting column is connected with the upper mounting seat through the upper connecting seat, a positioning loading plate is arranged at the bottom of the lower supporting plate, a mounting groove is arranged at the corner of the basal plane of the positioning loading plate, a wheel seat is arranged on the outer side in the mounting groove, a moving wheel is arranged, the positioning clapboard is connected with the positioning plate through the locking column.
Preferably, the upper mounting seat and the lower mounting seat are arranged correspondingly, and the upper mounting seat and the lower mounting seat are respectively and rotatably connected with the upper connecting seat and the lower connecting seat.
Preferably, the wheel seat is rotatably connected with the mounting groove through a connecting column.
Preferably, the shock absorption supporting columns adopt hydraulic shock absorption spring columns.
Preferably, the positioning partition plate is arranged in an L-shaped structure.
Preferably, the base surface of the second sealing plate is provided with an air inlet hole.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the shock absorption supporting component is fixedly connected with the equipment main body through the arranged upper supporting plate, the equipment main body can be supported through the shock absorption supporting column, and the shock generated in the working process of the equipment main body can be reduced, so that the stability of the equipment main body in the working process is high, the protection of the equipment main body is improved, the equipment main body is convenient to move through the arranged moving wheels, and the moving wheels can be overturned and stored by adopting the wheel seats, so that the equipment main body can be fixed after being stably stopped, the equipment main body is simple and convenient to move, and the parking stability is high.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a view showing the structure of the main body of the whole apparatus of the present invention;
FIG. 3 is a view showing the construction of the shock absorbing support assembly according to the present invention.
In the figure: 1. an apparatus main body; 2. an air inlet pipe; 3. an air pump housing; 4. an electromagnetic coil; 5. a first sealing plate; 6. a magnetic piston; 7. an air duct; 8. a second sealing plate; 9. a third sealing plate; 10. a hollow valve body; 11. a sealing plug; 12. a fixed plug; 13. an air inlet cavity; 14. a shock-absorbing support assembly; 15. an upper support plate; 16. a lower support plate; 17. an upper mounting seat; 18. a lower mounting seat; 19. an upper connecting seat; 20. a lower connecting seat; 21. a shock-absorbing support column; 22. positioning a loading plate; 23. mounting grooves; 24. a wheel seat; 25. a moving wheel; 26. positioning a plate; 27. positioning the partition plate; 28. and locking the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the embodiment, please refer to fig. 1-3, an environment-friendly device for extracting and delivering shale gas with high efficiency and energy saving comprises an equipment main body 1, an air inlet pipe 2 is arranged in the middle of the bottom of the equipment main body 1, an air pump housing 3 is arranged in the middle of the inside of the equipment main body 1, an electromagnetic coil 4 is arranged in the inside of the equipment main body 1 and outside the air pump housing 3, a first sealing plate 5 is arranged at the end part of the air inlet pipe 2, a magnetic piston 6 is arranged in the air pump housing 3, an air duct 7 is arranged in the middle of the magnetic piston 6, a second sealing plate 8 is arranged at the lower side of the inside of the air pump housing 3 and corresponding to the air inlet pipe 2, a third sealing plate 9 is arranged in the middle of the air duct 7, a hollow valve body 10 is arranged at the end part of the air pump housing 3, a sealing plug 11 is arranged in the middle of the upper side, a shock absorption supporting component 14 is arranged at the corner of the bottom of the device body 1, the shock absorption supporting component 14 comprises an upper supporting plate 15, a lower supporting plate 16, an upper mounting seat 17, a lower mounting seat 18, an upper connecting seat 19, a lower connecting seat 20 and a shock absorption supporting column 21, a lower mounting seat 18 is uniformly arranged on the base surface of the lower supporting plate 16, the lower connecting seat 20 is mounted inside the lower mounting seat 18, the shock absorption supporting column 21 is mounted on the lower mounting seat 18 through the lower connecting seat 20, the upper connecting seat 19 is arranged at one end, far away from the lower connecting seat 20, of the shock absorption supporting column 21, the upper mounting seat 17 is uniformly arranged at the bottom of the upper supporting plate 15, the shock absorption supporting column 21 is connected with the upper mounting seat 17 through the upper connecting seat 19, a positioning loading plate 22 is arranged at the bottom of the lower supporting plate 16, a mounting groove 23 is formed at the, the inside inboard of mounting groove 23 is provided with locating plate 26, be provided with location baffle 27 between wheel seat 24 and the locating plate 26, location baffle 27 is connected with locating plate 26 through locking post 28, go up backup pad 15 through the setting and carry out fixed connection with shock attenuation supporting component 14 and equipment main part 1, can support equipment main part 1 through shock attenuation supporting column 21, and can subdue the vibrations that produce in the equipment main part 1 course of operation, make the stability of equipment main part 1 in the course of the work high, improve the protection to equipment main part 1, it conveniently removes equipment main part 1 to remove wheel 25 through the setting, and remove wheel 25 and adopt wheel seat 24 to overturn and accomodate, can make equipment main part 1 fix equipment main part 1 after the unstability, make the removal of equipment main part 1 simple and convenient, and parking stability is high.
In an embodiment, referring to fig. 3, an upper mounting seat 17 and a lower mounting seat 18 are correspondingly disposed, the upper mounting seat 17 and the lower mounting seat 18 are respectively rotatably connected to an upper connecting seat 19 and a lower connecting seat 20, a wheel seat 24 is rotatably connected to a mounting groove 23 through a connecting column, a shock-absorbing support column 21 is a hydraulic shock-absorbing spring column, a positioning partition plate 27 is disposed in an "L" shape, the upper mounting seat 17 and the lower mounting seat 18 can be correspondingly mounted and connected to the upper mounting seat 15 and the lower supporting seat 16, and the upper mounting seat 17 and the lower mounting seat 18 are respectively rotatably connected to the upper connecting seat 19 and the lower connecting seat 20, so that a support angle of the shock-absorbing support column 21 can be adjusted in a stress process, and the shock-absorbing support assembly 14 has high stability for supporting the apparatus main body 1.
The working process of the invention is as follows: when in use, the shale gas production and transportation environmental protection equipment main body 1, the gas inlet pipe 2, the gas pump shell 3, the electromagnetic coil 4, the first sealing plate 5, the magnetic piston 6, the ventilation pipeline 7, the second sealing plate 8, the third sealing plate 9, the hollow valve body 10, the sealing plug 11, the fixed plug 12, the gas inlet cavity 13, the shock absorption supporting component 14, the upper supporting plate 15, the lower supporting plate 16, the upper mounting seat 17, the lower mounting seat 18, the upper connecting seat 19, the lower connecting seat 20, the shock absorption supporting column 21, the positioning loading plate 22, the mounting groove 23, the wheel seat 24, the moving wheel 25, the positioning plate 26, the positioning clapboard 27 and the locking column 28 are all universal standard parts or parts known by technicians in the field, the structure and principle of the parts can be known by technical manuals or conventional experimental methods, the scheme is only directed at the existing high-efficiency energy-saving shale gas production and transportation environmental protection device, the device is inconvenient to move when being installed, the device body is easy to generate vibration to cause displacement or damage to components inside the device body in the shale gas production and transportation process, the stability of the device body in the working process is poor, the device body 1 is convenient to move through the combination of the components, the stability of parking after the movement is completed is high, the device body 1 can be supported through the shock absorption supporting component, the vibration generated in the working process of the device body 1 can be reduced, the stability of the device body 1 in the shale gas production and transportation process is high, the device body 1 can be supported through the shock absorption supporting columns 21, the vibration generated in the working process of the device body 1 can be reduced, the stability of the device body 1 in the working process is high, the protection of the device body 1 is improved, the device body 1 is convenient to move through the arranged moving wheels 25, and the movable wheel 25 can be overturned and stored by adopting the wheel seat 24, so that the equipment body 1 can be fixed after the equipment body 1 is stably stopped, the equipment body 1 can be moved simply and conveniently, and the parking stability is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an energy-efficient shale gas environment-friendly device that adopts, includes equipment main part (1), its characterized in that: the air pump is characterized in that an air inlet pipe (2) is arranged in the middle of the bottom of the equipment main body (1), an air pump shell (3) is arranged in the middle of the inside of the equipment main body (1), an electromagnetic coil (4) is arranged in the inside of the equipment main body (1) and on the outer side of the air pump shell (3), a first sealing plate (5) is arranged at the end part of the air inlet pipe (2), a magnetic piston (6) is arranged in the air pump shell (3), an air duct (7) is arranged in the middle of the magnetic piston (6), a second sealing plate (8) is arranged on the lower side of the inside of the air pump shell (3) and corresponding to the air inlet pipe (2), a third sealing plate (9) is arranged in the middle of the air duct (7), a hollow valve body (10) is arranged at the end part of the air pump shell (3), and a, fixing plugs (12) are arranged on two sides of the end portion of the third sealing plate (9), an air inlet cavity (13) is arranged on the lower side of the interior of the air pump shell (3), a shock absorption supporting component (14) is arranged at the corner of the bottom of the equipment main body (1), the shock absorption supporting component (14) comprises an upper supporting plate (15), a lower supporting plate (16), an upper mounting seat (17), a lower mounting seat (18), an upper connecting seat (19), a lower connecting seat (20) and a shock absorption supporting column (21), the lower mounting seat (18) is uniformly arranged on the base surface of the lower supporting plate (16), the lower connecting seat (20) is mounted in the lower mounting seat (18), the shock absorption supporting column (21) is mounted on the lower mounting seat (18) through the lower connecting seat (20), and the upper connecting seat (19) is arranged at one end, far away from the lower, go up the bottom of backup pad (15) and evenly be provided with mount pad (17), shock-absorbing support post (21) are connected with last mount pad (17) through last connecting seat (19), the bottom of backup pad (16) is provided with location loading plate (22) down, mounting groove (23) have been seted up to the base face corner of location loading plate (22), the inside outside of mounting groove (23) is provided with wheel seat (24), the bottom of wheel seat (24) is provided with removes wheel (25), the inside inboard of mounting groove (23) is provided with locating plate (26), be provided with between wheel seat (24) and locating plate (26) location baffle (27), location baffle (27) are connected with locating plate (26) through locking post (28).
2. The efficient energy-saving shale gas extraction and transportation environment-friendly device according to claim 1, characterized in that: the upper mounting seat (17) and the lower mounting seat (18) are correspondingly arranged, and the upper mounting seat (17) and the lower mounting seat (18) are respectively in rotating connection with the upper connecting seat (19) and the lower connecting seat (20).
3. The efficient energy-saving shale gas extraction and transportation environment-friendly device according to claim 1, characterized in that: the wheel seat (24) is rotatably connected with the mounting groove (23) through a connecting column.
4. The efficient energy-saving shale gas extraction and transportation environment-friendly device according to claim 1, characterized in that: the shock absorption supporting columns (21) adopt hydraulic shock absorption spring columns.
5. The efficient energy-saving shale gas extraction and transportation environment-friendly device according to claim 1, characterized in that: the positioning partition plate (27) is arranged in an L-shaped structure.
6. The efficient energy-saving shale gas extraction and transportation environment-friendly device according to claim 1, characterized in that: the base surface of the second sealing plate (8) is provided with an air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011526799.XA CN112523727A (en) | 2020-12-22 | 2020-12-22 | Energy-efficient shale gas environment-friendly device that adopts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011526799.XA CN112523727A (en) | 2020-12-22 | 2020-12-22 | Energy-efficient shale gas environment-friendly device that adopts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112523727A true CN112523727A (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011526799.XA Withdrawn CN112523727A (en) | 2020-12-22 | 2020-12-22 | Energy-efficient shale gas environment-friendly device that adopts |
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| CN107816507A (en) * | 2016-09-12 | 2018-03-20 | 马建群 | Six degree of freedom vibration-damped table in parallel |
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| EP3194323B1 (en) * | 2014-08-08 | 2019-10-09 | Premier Coil Solutions, Inc. | Injector head tilt mechanism |
| CN210531091U (en) * | 2019-07-16 | 2020-05-15 | 江苏起越流体科技有限公司 | Remove portable air compressor machine |
| CN211154146U (en) * | 2019-07-11 | 2020-08-04 | 临海市利聚工艺品有限公司 | Movable base device for outdoor umbrella |
-
2020
- 2020-12-22 CN CN202011526799.XA patent/CN112523727A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150167410A1 (en) * | 2013-12-17 | 2015-06-18 | Offshore Energy Services, Inc. | Tubular Handling System and Method |
| EP3194323B1 (en) * | 2014-08-08 | 2019-10-09 | Premier Coil Solutions, Inc. | Injector head tilt mechanism |
| CN105736625A (en) * | 2016-03-01 | 2016-07-06 | 江苏科技大学 | Composite ship-based anti-impact stable platform and method based on six-freedom-degree parallel platform |
| CN107816507A (en) * | 2016-09-12 | 2018-03-20 | 马建群 | Six degree of freedom vibration-damped table in parallel |
| CN107882536A (en) * | 2017-11-17 | 2018-04-06 | 珠海万博科学服务有限公司 | A kind of efficiently extraction shale gas energy-saving environmental protection device |
| CN108167379B (en) * | 2017-12-25 | 2019-01-01 | 北京航空航天大学 | A kind of main passive isolation mechanical device of six degree-of-freedom low-frequency vibration |
| CN108286583A (en) * | 2017-12-28 | 2018-07-17 | 华中光电技术研究所（中国船舶重工集团公司第七七研究所） | A kind of Three Degree Of Freedom high-precision irrotational displacement isolation mounting |
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| CN210531091U (en) * | 2019-07-16 | 2020-05-15 | 江苏起越流体科技有限公司 | Remove portable air compressor machine |
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