CN101251007B - Inserting-mounting type electrohydraulic integration device - Google Patents
Inserting-mounting type electrohydraulic integration device Download PDFInfo
- Publication number
- CN101251007B CN101251007B CN2008101028475A CN200810102847A CN101251007B CN 101251007 B CN101251007 B CN 101251007B CN 2008101028475 A CN2008101028475 A CN 2008101028475A CN 200810102847 A CN200810102847 A CN 200810102847A CN 101251007 B CN101251007 B CN 101251007B
- Authority
- CN
- China
- Prior art keywords
- matrix
- power point
- switch valve
- plug
- oil way
- 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.)
- Active
Links
Images
Abstract
The invention discloses a plug-in electrohydraulic integrated device, which comprises a matrix and a plug-in electrical connector receptacle, wherein, a hydraulic oil inlet and a hydraulic oil outlet are arranged on the matrix; an oil way which is connected with the inlet and the outlet is also arranged inside the matrix; a switch valve which controls connection or disconnection of the oil way is arranged on the oil way; the electrical connector receptacle is fixed on the matrix; a power input end of the switch valve is connected with the electrical connector receptacle. By integration of the oil way and the switch valve which controls the oil way on the same matrix and design of input and output of the oil way and input of a circuit into the simultaneous plug-in connection type, the plug-in electrohydraulic integrated device not only provides great convenience to assembly and maintenance of a on-scene hydraulic system, can be quickly and conveniently assembled and has good interchangeability but also greatly improves the reliability of the device simultaneously.
Description
Technical field
The present invention relates to a kind of inserting-mounting type electrohydraulic integration device that is used for down-hole oil well logging instrument hydraulic system.
Background technology
At present, the various hydraulic valves of oil well logging instrument hydraulic system are installed very difficulty in the down-hole, and are maintainable poor, and simultaneously, in order to realize the desired function of hydraulic system, apparatus structure is very complicated.Each hydraulic valve is independent the installation on matrix, and integrated level is not high, changes Hydraulic Elements, needs the most of instrument part of dismounting, needs the professional to accomplish, and the environment of maintenance shop is proposed very high must asking.Can't realize quick maintenance, maintenance cost is very high, the waste field operation time,
Summary of the invention
The technical problem that the present invention will solve provides a kind of inserting-mounting type electrohydraulic integration device, and this installs, and hydraulic system maintenance is very convenient at the scene, improves the reliability of instrument.
In order to address the above problem; The invention provides a kind of inserting-mounting type electrohydraulic integration device comprises: the power point of matrix and plug-in; Matrix is provided with hydraulic oil input port and hydraulic oil delivery outlet, also offers the oil circuit that connects said input port and delivery outlet in said matrix inside, and this oil circuit is provided with the switch valve of said oil circuit conducting of control or disconnection; Said power point is fixedly mounted on the said matrix, and the power input of said switch valve links to each other with said power point.
Preferably, said power point is the pin type power point.
Preferably, said switch valve is an electromagnetic valve.
Preferably, said matrix is processed by titanium alloy, and said power point adopts the PEEK insulation materials to process.
The present invention is through with on the same matrix of being integrated in of oil circuit and control oil channel; And the input of the input and output of oil circuit and circuit is designed to plug-in mounting ways of connecting simultaneously; Not only greatly facilitate the installation and maintenance of on-the-spot hydraulic system; Can be fast, assembling easily, interchangeability is good, has also improved the reliability of instrument simultaneously greatly.The present invention has simplified mechanism design greatly, has saved the space, has that volume is little, flow is big and advantage such as contamination resistance is strong.In addition, the maximum pressure of the present invention's tolerance can reach 25MPa, and maximum temperature can reach 200 ℃
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a perspective view of the present invention.
The specific embodiment
Like Fig. 1, shown in 2; The present invention includes: the power point 4 of matrix 1 and plug-in; Matrix 1 is provided with two hydraulic oil input ports 2 and two hydraulic oil delivery outlets 3, also offers the oil circuit 6 that connects two input ports 2 and delivery outlet 3 respectively in matrix 1 inside, and this oil circuit 6 is provided with the switch valve (or hydraulic valve) 7 of controlling two oil circuit 6 conductings or disconnection respectively; Power point 4 is fixedly mounted on the matrix 1, and the power input of switch valve 7 links to each other with power point 4.As shown in Figure 2, power point 4 is the pin type power point, and power point 4 is provided with pin type jack 5, and the quantity of the quantity of jack 5 and switch valve 7 adapts.Switch valve 7 is an electromagnetic valve, and matrix 1 is processed by titanium alloy, and power point 4 adopts PEEK (polyether-ether-ketone) insulation materials to process.
When the present invention uses,, integrated by the different functions classification with down-hole oil well logging instrument hydraulic system Highgrade integration system; Formed multiple integrated valve seat, can carry out the dismounting of oil circuit and control circuit fast, simplified the frame for movement of instrument greatly ready-made; Reduce manufacturing cost, improved the reliability of instrument hydraulic system, realized quick maintenance simultaneously instrument; Having improved operating efficiency, is the revolutionary character innovation to the oil well logging instrument hydraulic system.
Claims (4)
1. inserting-mounting type electrohydraulic integration device; It is characterized in that, comprising: the power point of matrix and plug-in, matrix are provided with hydraulic oil input port and hydraulic oil delivery outlet; Also offer the oil circuit that connects said input port and delivery outlet in said matrix inside; This oil circuit is provided with the switch valve of said oil circuit conducting of control or disconnection, and said power point is fixedly mounted on the said matrix, and the power input of said switch valve links to each other with said power point.
2. a kind of inserting-mounting type electrohydraulic integration device as claimed in claim 1 is characterized in that, said power point is the pin type power point.
3. a kind of inserting-mounting type electrohydraulic integration device as claimed in claim 1 is characterized in that, said switch valve is an electromagnetic valve.
4. like the arbitrary described a kind of inserting-mounting type electrohydraulic integration device of claim 1 to 3, it is characterized in that said matrix is processed by titanium alloy, said power point adopts the PEEK insulation materials to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101028475A CN101251007B (en) | 2008-03-27 | 2008-03-27 | Inserting-mounting type electrohydraulic integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101028475A CN101251007B (en) | 2008-03-27 | 2008-03-27 | Inserting-mounting type electrohydraulic integration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101251007A CN101251007A (en) | 2008-08-27 |
| CN101251007B true CN101251007B (en) | 2012-04-18 |
Family
ID=39954582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101028475A Active CN101251007B (en) | 2008-03-27 | 2008-03-27 | Inserting-mounting type electrohydraulic integration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101251007B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9664004B2 (en) | 2009-12-24 | 2017-05-30 | Schlumberger Technology Corporation | Electric hydraulic interface for a modular downhole tool |
| CN113917117A (en) * | 2021-09-29 | 2022-01-11 | 重庆赛宝工业技术研究院有限公司 | Multifunctional module integrated oil material chemical examination box |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86104688A (en) * | 1985-08-28 | 1987-03-11 | 维斯特法利亚制铁联合公司 | The starting method of the hydraulic means that uses in the underground mining |
| CN87205583U (en) * | 1987-03-24 | 1988-01-20 | 西安交通大学 | Hydraulic valve |
| CN1087161A (en) * | 1992-08-31 | 1994-05-25 | 伊科尔机械制造股份有限公司和合资公司 | Hydrovalve |
| CN1108359A (en) * | 1994-03-08 | 1995-09-13 | 湖北亚通机械总公司 | Grouped electric hydraulic control valve |
| CN2385445Y (en) * | 1999-08-17 | 2000-06-28 | 杭州电连接器厂 | Electric connector |
| CN1491329A (en) * | 2001-11-09 | 2004-04-21 | ���＼�й�ҵ��ʽ���� | Hydraulic valve |
| CN2840073Y (en) * | 2005-11-24 | 2006-11-22 | 中国海洋石油总公司 | Plugging electrical resistivity conductivity sensor |
-
2008
- 2008-03-27 CN CN2008101028475A patent/CN101251007B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86104688A (en) * | 1985-08-28 | 1987-03-11 | 维斯特法利亚制铁联合公司 | The starting method of the hydraulic means that uses in the underground mining |
| CN87205583U (en) * | 1987-03-24 | 1988-01-20 | 西安交通大学 | Hydraulic valve |
| CN1087161A (en) * | 1992-08-31 | 1994-05-25 | 伊科尔机械制造股份有限公司和合资公司 | Hydrovalve |
| CN1108359A (en) * | 1994-03-08 | 1995-09-13 | 湖北亚通机械总公司 | Grouped electric hydraulic control valve |
| CN2385445Y (en) * | 1999-08-17 | 2000-06-28 | 杭州电连接器厂 | Electric connector |
| CN1491329A (en) * | 2001-11-09 | 2004-04-21 | ���＼�й�ҵ��ʽ���� | Hydraulic valve |
| CN2840073Y (en) * | 2005-11-24 | 2006-11-22 | 中国海洋石油总公司 | Plugging electrical resistivity conductivity sensor |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2008-56253A 2008.03.13 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101251007A (en) | 2008-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102647039B1 (en) | Multi-wire integrated manifold valve | |
| US7919062B2 (en) | Modular microfluidic system and method for building a modular microfludic system | |
| CN106351813B (en) | The inclined disc type electric ratio axial plunger pump of compact and its control method | |
| CA2458144A1 (en) | Screen assembly with flow through connectors | |
| CN101251007B (en) | Inserting-mounting type electrohydraulic integration device | |
| CN103119679B (en) | Shunting switch and the vacuum switch tube for this shunting switch | |
| EP1770736A3 (en) | Three-stage liquid metal switch | |
| CN102581199A (en) | Rivet gun | |
| JP2000513079A (en) | Table assembly base | |
| CN109923311A (en) | Compressor assembly for commercial vehicle | |
| CN201187292Y (en) | Multifunctional electrohydraulic integrated apparatus | |
| CN101016913B (en) | Compressed air maintenance device and maintenance module thereof | |
| CN203114773U (en) | Hydraulic feedback device and engineering machinery | |
| US10436452B2 (en) | Gas burner arrangement, cooktop and stove | |
| CN201690633U (en) | Spiral electric heating tube | |
| CN208356809U (en) | Multi-channel liquid transfer device | |
| EP1837566B1 (en) | Device and valve combination for flow reversal of flowing materials | |
| CN209041644U (en) | Pilot operated directional control valve | |
| CN103807155A (en) | Portable constant flow pump | |
| CN204258126U (en) | Modularization solid insulation ring main unit | |
| CN202755943U (en) | Insert mounting type mixed fluid sampling tube joint | |
| CN216278732U (en) | Proportional pressure reducing shuttle valve group and integrated module | |
| DK1336228T3 (en) | Luminaire actuator | |
| CN108594882A (en) | The temperature controller of environmental protection equipment | |
| CN201656111U (en) | Modular unit connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: China Oilfield Services Limited Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: China Oilfield Services Limited Patentee before: China National Offshore Oil Corporation |
|
| CP01 | Change in the name or title of a patent holder |