CN105673595A - Manual and electric integrated hydraulic control system for geotechnical engineering exploration - Google Patents
Manual and electric integrated hydraulic control system for geotechnical engineering exploration Download PDFInfo
- Publication number
- CN105673595A CN105673595A CN201610180795.8A CN201610180795A CN105673595A CN 105673595 A CN105673595 A CN 105673595A CN 201610180795 A CN201610180795 A CN 201610180795A CN 105673595 A CN105673595 A CN 105673595A
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- Prior art keywords
- valve
- solenoid directional
- directional control
- oil
- hydraulic motor
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a manual and electric integrated hydraulic control system for geotechnical engineering exploration. The manual and electric integrated hydraulic control system comprises an oil tank, an oil pump, a plurality of landing leg oil cylinder assemblies and a plurality of double-speed hydraulic motor assemblies. An oil outlet of the oil tank communicates with an inlet of the oil pump. An outlet of the oil pump is connected with the multiple landing leg oil cylinder assemblies, the multiple double-speed hydraulic motor assemblies and a manual multi-path reversing valve assembly through a pilot electromagnetic overflow valve. Each landing leg oil cylinder assembly comprises a second electromagnetic reversing valve, a one-way throttle valve, a two-way hydraulic lock and a landing leg oil cylinder. Each double-speed hydraulic motor assembly comprises a third electromagnetic reversing valve and a double-speed hydraulic motor, and an outlet of the pilot electromagnetic overflow valve is connected with the third electromagnetic reversing valves. The manual multi-path reversing valve assembly comprises a plurality of manual valve units matched with the multiple landing leg oil cylinder assemblies and the multiple double-speed hydraulic motor assemblies in a one-to-one manner. According to the manual and electric integrated hydraulic control system, integrated design of manual operation and electric control is adopted, the whole oil path can be controlled through electric control or manual operation, measures can be adjusted for local conditions, and different control schemes are adopted for controlling hydraulic equipment on static probe vehicles.
Description
Technical field
The present invention relates to a kind of geotechnical investigation torch integrated hydraulic control system.
Background technology
Quiet spy car, including car body, support platform, supporting, all kinds of professional equipment placed by platform, including actuating unit, drive mechanism, ending fitting, feeler lever etc., these equipment mechanisms are generally all combined with hydraulic system, existing hydraulic system, are generally manual, that is: hand switch is set on oil circuit, manually controls these hand switches and hydraulic system is turned on and off. Hydraulic control system on this kind of existing quiet spy car, in use, also exists following defect: 1) operator multiple regions outside quiet spy vehicle operation, quiet spy car become blind area, there is certain potential safety hazard; 2) whether hydraulic leg stretches and supports to place, and operator cannot grasp in time, it is necessary to another staff observes cooperation outside.
Summary of the invention
The technical problem to be solved is to provide a kind of geotechnical engineering investigation torch integrated hydraulic control system, and it can realize the manually or electrically control of hydraulic circuit, and realizes freely switching between the two.
This invention address that the technical scheme that above-mentioned technical problem adopts is:
Geotechnical investigation torch integrated hydraulic control system, including fuel tank, oil pump, multiple support oil cylinder assemblies and multiple double speed hydraulic motor assembly, the oil-out of fuel tank and the inlet communication of oil pump, oil pump is driven by an actuating unit, described actuating unit is motor or diesel engine, described oil delivery side of pump connects guide's electromagnetic relief valve and the first solenoid directional control valve respectively by threeway, the outlet branches of guide's electromagnetic relief valve is communicated to multiple support oil cylinder assembly and multiple double speed hydraulic motor assemblies, the plurality of support oil cylinder assembly and multiple double speed hydraulic motor assemblies are in being connected in parallel, multiple support oil cylinder assemblies include the second solenoid directional control valve, one-way throttle valve, bidirectional hydraulic lock and support oil cylinder, hydraulic oil passes sequentially through the second solenoid directional control valve through the outlet of guide's electromagnetic relief valve, one-way throttle valve and bidirectional hydraulic lock are communicated to support oil cylinder,Described double speed hydraulic motor assembly includes the 3rd solenoid directional control valve, double speed hydraulic motor, and the outlet of guide's electromagnetic relief valve connects the 3rd solenoid directional control valve, and the 3rd solenoid directional control valve is communicated to double speed hydraulic motor and it is realized rotating control; Multiple second solenoid directional control valves are in parallel with multiple 3rd solenoid directional control valves and have a total oil-in A and total oil-in A, and described total oil-in A is the outlet of guide's electromagnetic relief valve; Double speed hydraulic motor is also connected with the first solenoid directional control valve, and by the first solenoid directional control valve, double speed hydraulic motor electronic can realize the speed of rotating speed and control; Pipeline on second solenoid directional control valve of multiple support oil cylinder assemblies and the connecting line of one-way throttle valve, between the 3rd solenoid directional control valve and the double speed hydraulic motor of multiple double speed hydraulic motor assembly has also been respectively communicated with multiple manual valve body unit, multiple manual valve body unit constitute manual multi-path reversing valve assembly, manual multi-path reversing valve assembly has a total oil-out B of total oil-in B and one, and total oil-out A connects with total oil-in B and the first hand-operated direction valve; First hand-operated direction valve also connects with double speed hydraulic motor, it is achieved the speed of Non-follow control double speed hydraulic motor rotating speed; The oil-out of described first hand-operated direction valve, total oil-out A, total oil-out B are all connected with fuel tank.
Described first solenoid directional control valve, the second solenoid directional control valve and the 3rd solenoid directional control valve are three-position four-way valve, it is provided with oil inlet P, oil return inlet T, A chamber and B chamber, the outlet of described guide's electromagnetic relief valve 8 connects the oil inlet P of the second solenoid directional control valve, the 3rd solenoid directional control valve respectively, the A chamber of described second solenoid directional control valve, B chamber are connected to support oil cylinder respectively through one-way throttle valve, bidirectional hydraulic lock, meanwhile, A chamber, B chamber also connect with the A chamber of the manual valve body unit of each Self Matching, B chamber; The A chamber of described 3rd solenoid directional control valve, B chamber connect with double speed hydraulic motor respectively, and meanwhile, A chamber, B chamber connect with the A chamber of the manual valve body unit of each Self Matching, B chamber; The P end of the first solenoid directional control valve is connected with oil delivery side of pump, and T end is connected with fuel tank, and A chamber is connected with double speed hydraulic motor, and the speed of Electronic control double speed hydraulic motor.
Described first, second, third solenoid directional control valve can be controlled by remote control unit.
What the present invention can reach has the technical effect that
Compared with prior art, the geotechnical investigation of present invention torch integrated hydraulic control system, have employed structure that is electronic and manual and that deposit, the oil piping system on quiet spy car is controlled.
Accompanying drawing explanation
Fig. 1 is the oil circuit figure of the present invention.
In figure: 1, manual multi-path reversing valve assembly; 2, the first hand-operated direction valve;
3, support oil cylinder; 4, bidirectional hydraulic lock; 5, one-way throttle valve;
6, the second solenoid directional control valve; 7, double speed hydraulic motor; 8, guide's electromagnetic relief valve;
9, oil pump; 10, actuating unit; 11, fuel tank;
12, the first solenoid directional control valve; 13, the 3rd solenoid directional control valve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Refer to Fig. 1, the present invention provides a kind of geotechnical investigation torch integrated hydraulic control system, including fuel tank 11, oil pump 9, multiple support oil cylinder assemblies and multiple double speed hydraulic motor assembly, the inlet communication of the oil-out of fuel tank 11 and oil pump 9, oil pump 9 is driven by an actuating unit 10, described actuating unit 10 is diesel engine or motor, the outlet of described oil pump 9 connects guide's electromagnetic relief valve 8 and the first solenoid directional control valve 12 respectively by threeway, the outlet branches of guide's electromagnetic relief valve 8 is communicated to multiple support oil cylinder assembly and multiple double speed hydraulic motor assemblies, the plurality of support oil cylinder assembly and multiple double speed hydraulic motor assemblies are in being connected in parallel, multiple support oil cylinder assemblies include the second solenoid directional control valve 6, one-way throttle valve 5, bidirectional hydraulic lock 4 and support oil cylinder 3, hydraulic oil passes sequentially through the second solenoid directional control valve 6 through guide's electromagnetic relief valve 8 outlet, one-way throttle valve 5 and bidirectional hydraulic lock 4 are communicated to support oil cylinder 3,Described double speed hydraulic motor assembly includes the 3rd solenoid directional control valve 13, double speed hydraulic motor 7, and the outlet of guide's electromagnetic relief valve 8 connects the 3rd solenoid directional control valve 13, and the 3rd solenoid directional control valve 13 is communicated to double speed hydraulic motor 8 and it is realized rotating control; Multiple second solenoid directional control valves 6 are in parallel with multiple 3rd solenoid directional control valves 13 and have a total oil-in A and total oil-in A, and described total oil-in A is the outlet of guide's electromagnetic relief valve 8; Double speed hydraulic motor 7 is also connected with the first solenoid directional control valve 12, and by the first solenoid directional control valve 12, double speed hydraulic motor 7 electronic can realize the speed of rotating speed and control; Pipeline on second solenoid directional control valve 6 of multiple support oil cylinder assemblies and the connecting line of one-way throttle valve 5, between the 3rd solenoid directional control valve 13 and the double speed hydraulic motor 7 of multiple double speed hydraulic motor assembly has also been respectively communicated with multiple manual valve body unit, multiple manual valve body unit constitute manual multi-path reversing valve assembly 1, manual multi-path reversing valve assembly 1 has the total oil-out B of total oil-in B and one, total oil-out A and a total oil-in B and the first hand-operated direction valve 2 connects; First hand-operated direction valve 2 also connects with double speed hydraulic motor 7, it is achieved the speed of Non-follow control double speed hydraulic motor rotating speed; The oil-out of described first hand-operated direction valve 2, total oil-out A, total oil-out B are all connected with fuel tank 11.
Described first solenoid directional control valve the 12, second solenoid directional control valve 6 and the 3rd solenoid directional control valve 13 are three-position four-way valve, it is provided with oil inlet P, oil return inlet T, A chamber and B chamber, the outlet of described guide's electromagnetic relief valve 8 connects the oil inlet P of the second solenoid directional control valve the 6, the 3rd solenoid directional control valve 13 respectively, the A chamber of described second solenoid directional control valve 6, B chamber are connected to support oil cylinder 3 respectively through one-way throttle valve 5, bidirectional hydraulic lock 4, meanwhile, A chamber, B chamber also connect with the A chamber of the manual valve body unit of each Self Matching, B chamber; The A chamber of described 3rd solenoid directional control valve 13, B chamber connect with double speed hydraulic motor 7 respectively, and meanwhile, A chamber, B chamber connect with the A chamber of the manual valve body unit of each Self Matching, B chamber; The P end of the first solenoid directional control valve 12 is connected with the outlet of oil pump 9, and T end is connected with fuel tank 11, and A chamber is connected with double speed hydraulic motor 7, and the speed of Electronic control double speed hydraulic motor.
The plurality of manual valve body unit is parallel connection.
Described first, second, third solenoid directional control valve 12,6,13 can be controlled by remote control unit.
Hereinafter the operation principle of the present invention is made an explanation:
Oil pump 9 is driven by motor or diesel engine and the hydraulic oil in fuel tank 11 is transmitted separately to guide's electromagnetic relief valve 8 and the first solenoid directional control valve 12, multiple second solenoid directional control valves 6 and multiple 3rd solenoid directional control valves 13 are flowed to again from guide's electromagnetic relief valve 8 branch, by the circuit of the second solenoid directional control valve 6 and the 3rd solenoid directional control valve 13 is controlled, support oil cylinder 3 and double speed hydraulic motor 7 can be controlled, when the second solenoid directional control valve 6 and the 3rd solenoid directional control valve 13 do not work, the oil inlet P of the second solenoid directional control valve 6 and the 3rd solenoid directional control valve 13, oil return inlet T is all obstructed, now, manual multi-path reversing valve assembly 1 and the first hand-operated direction valve 2 are activated, it can be operated manually, now, multiple hand-operated direction valves, first hand-operated direction valve 2 can respectively to support oil cylinder 3, double speed hydraulic motor 7 is controlled, otherwise, with above-mentioned in like manner.
The geotechnical investigation torch integrated the hydraulic control system above embodiment of the present invention provided is described in detail, principles of the invention and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand disclosed technical scheme;Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, in sum, this specification content should not be construed as the restriction of the present invention.
Claims (4)
1. geotechnical investigation torch integrated hydraulic control system, it is characterized in that: include fuel tank, oil pump, multiple support oil cylinder assemblies and multiple double speed hydraulic motor assembly, the oil-out of fuel tank and the inlet communication of oil pump, oil pump is driven by an actuating unit, described oil delivery side of pump connects guide's electromagnetic relief valve and the first solenoid directional control valve respectively by threeway, the outlet branches of guide's electromagnetic relief valve is communicated to multiple support oil cylinder assembly and multiple double speed hydraulic motor assemblies, the plurality of support oil cylinder assembly and multiple double speed hydraulic motor assemblies are in being connected in parallel, multiple support oil cylinder assemblies include the second solenoid directional control valve, one-way throttle valve, bidirectional hydraulic lock and support oil cylinder, hydraulic oil passes sequentially through the second solenoid directional control valve through the outlet of guide's electromagnetic relief valve, one-way throttle valve and bidirectional hydraulic lock are communicated to support oil cylinder, described double speed hydraulic motor assembly includes the 3rd solenoid directional control valve, double speed hydraulic motor, and the outlet of guide's electromagnetic relief valve connects the 3rd solenoid directional control valve, and the 3rd solenoid directional control valve is communicated to double speed hydraulic motor and it is realized rotating control, multiple second solenoid directional control valves are in parallel with multiple 3rd solenoid directional control valves and have a total oil-in A and total oil-in A, and described total oil-in A is the outlet of guide's electromagnetic relief valve, double speed hydraulic motor is also connected with the first solenoid directional control valve, and by the first solenoid directional control valve, double speed hydraulic motor electronic can realize the speed of rotating speed and control, pipeline on second solenoid directional control valve of multiple support oil cylinder assemblies and the connecting line of one-way throttle valve, between the 3rd solenoid directional control valve and the double speed hydraulic motor of multiple double speed hydraulic motor assembly has also been respectively communicated with multiple manual valve body unit, multiple manual valve body unit constitute manual multi-path reversing valve assembly, manual multi-path reversing valve assembly has a total oil-out B of total oil-in B and one, and total oil-out A connects with total oil-in B and the first hand-operated direction valve, first hand-operated direction valve also connects with double speed hydraulic motor, it is achieved the speed of Non-follow control double speed hydraulic motor rotating speed, the oil-out of described first hand-operated direction valve, total oil-out A, total oil-out B are all connected with fuel tank.
2. geotechnical investigation torch integrated hydraulic control system according to claim 1, it is characterized in that: described first solenoid directional control valve, second solenoid directional control valve and the 3rd solenoid directional control valve are three-position four-way valve, it is provided with oil inlet P, oil return inlet T, A chamber and B chamber, the outlet of described guide's electromagnetic relief valve 8 connects the second solenoid directional control valve respectively, the oil inlet P of the 3rd solenoid directional control valve, the A chamber of described second solenoid directional control valve, B chamber is respectively through one-way throttle valve, bidirectional hydraulic lock is connected to support oil cylinder, simultaneously, A chamber, B chamber also with the A chamber of the manual valve body unit of each Self Matching, B chamber connects, the A chamber of described 3rd solenoid directional control valve, B chamber connect with double speed hydraulic motor respectively, and meanwhile, A chamber, B chamber connect with the A chamber of the manual valve body unit of each Self Matching, B chamber, the P end of the first solenoid directional control valve is connected with oil delivery side of pump, and T end is connected with fuel tank, and A chamber is connected with double speed hydraulic motor, and the speed of Electronic control double speed hydraulic motor.
3. geotechnical investigation torch integrated hydraulic control system according to claim 1, it is characterised in that: described first, second, third solenoid directional control valve can be controlled by remote control unit.
4. geotechnical investigation torch integrated hydraulic control system according to claim 1, it is characterised in that: described actuating unit is motor or diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180795.8A CN105673595B (en) | 2016-03-28 | 2016-03-28 | Geotechnical investigation torch integrated hydraulic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180795.8A CN105673595B (en) | 2016-03-28 | 2016-03-28 | Geotechnical investigation torch integrated hydraulic control system |
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| Publication Number | Publication Date |
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| CN105673595A true CN105673595A (en) | 2016-06-15 |
| CN105673595B CN105673595B (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610180795.8A Active CN105673595B (en) | 2016-03-28 | 2016-03-28 | Geotechnical investigation torch integrated hydraulic control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233263A (en) * | 2021-04-20 | 2021-08-10 | 深圳景嘉机电科技有限公司 | Lower cable delivery device in oil well oil pipe |
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|---|---|---|---|---|
| WO1981001868A1 (en) * | 1979-12-26 | 1981-07-09 | Unic Corp | Hydraulic circuit for hydraulic crane |
| JP3232005B2 (en) * | 1996-09-05 | 2001-11-26 | ダイキン工業株式会社 | Control device for vehicle mounted crane |
| CN101886640A (en) * | 2010-07-02 | 2010-11-17 | 哈尔滨工程大学 | Manual adjustable low-voltage three-way hydraulic drive system |
| CN101126754B (en) * | 2007-09-25 | 2010-12-15 | 铁道第三勘察设计院集团有限公司 | Geotechnical engineering original position rotation contact-surveying vehicle |
| CN203176023U (en) * | 2013-02-06 | 2013-09-04 | 中国石油天然气股份有限公司 | Oil pipe hoister hydraulic device |
| CN203717494U (en) * | 2014-03-13 | 2014-07-16 | 中天钢铁集团有限公司 | Valve stand hydraulic system of clay gun tapping machine |
| CN203834453U (en) * | 2014-05-22 | 2014-09-17 | 台州市建元工程勘察仪器有限公司 | Crawler-type static sounding equipment |
| CN204553382U (en) * | 2015-01-30 | 2015-08-12 | 福建群峰机械有限公司 | A kind of Novel washing sweeps vehicle hydraulic system |
| CN205478611U (en) * | 2016-03-28 | 2016-08-17 | 温岭市迪信勘察仪器有限公司 | Geotechnical engineering exploration is with integrative hydraulic control system of flashlight |
-
2016
- 2016-03-28 CN CN201610180795.8A patent/CN105673595B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981001868A1 (en) * | 1979-12-26 | 1981-07-09 | Unic Corp | Hydraulic circuit for hydraulic crane |
| JP3232005B2 (en) * | 1996-09-05 | 2001-11-26 | ダイキン工業株式会社 | Control device for vehicle mounted crane |
| CN101126754B (en) * | 2007-09-25 | 2010-12-15 | 铁道第三勘察设计院集团有限公司 | Geotechnical engineering original position rotation contact-surveying vehicle |
| CN101886640A (en) * | 2010-07-02 | 2010-11-17 | 哈尔滨工程大学 | Manual adjustable low-voltage three-way hydraulic drive system |
| CN203176023U (en) * | 2013-02-06 | 2013-09-04 | 中国石油天然气股份有限公司 | Oil pipe hoister hydraulic device |
| CN203717494U (en) * | 2014-03-13 | 2014-07-16 | 中天钢铁集团有限公司 | Valve stand hydraulic system of clay gun tapping machine |
| CN203834453U (en) * | 2014-05-22 | 2014-09-17 | 台州市建元工程勘察仪器有限公司 | Crawler-type static sounding equipment |
| CN204553382U (en) * | 2015-01-30 | 2015-08-12 | 福建群峰机械有限公司 | A kind of Novel washing sweeps vehicle hydraulic system |
| CN205478611U (en) * | 2016-03-28 | 2016-08-17 | 温岭市迪信勘察仪器有限公司 | Geotechnical engineering exploration is with integrative hydraulic control system of flashlight |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233263A (en) * | 2021-04-20 | 2021-08-10 | 深圳景嘉机电科技有限公司 | Lower cable delivery device in oil well oil pipe |
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| Publication number | Publication date |
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| CN105673595B (en) | 2018-01-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317515 Guoqing Xincun 130, Chengnan Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Taizhou Dixin Exploration Instrument Co., Ltd. Address before: 317515 Guoqing Xincun 130, Chengnan Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: Wenling Dixin Prospecting Instrument Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manual and electric integrated hydraulic control system for geotechnical engineering exploration Effective date of registration: 20200623 Granted publication date: 20180105 Pledgee: Zhejiang Tyrone commercial bank Limited by Share Ltd. Taizhou Wenling branch Pledgor: TAIZHOU DIXIN INVESTIGATION INSTRUMENTS Co.,Ltd. Registration number: Y2020330000385 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 317515 No.1, Jingxing Road, Central Industrial Zone, Chengnan Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: TAIZHOU DIXIN INVESTIGATION INSTRUMENTS Co.,Ltd. Address before: 317515 Guoqing Xincun 130, Chengnan Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: TAIZHOU DIXIN INVESTIGATION INSTRUMENTS Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |