CN105864502B - A kind of integrated valve block device of band mechanically and electrically duplicate protection - Google Patents
A kind of integrated valve block device of band mechanically and electrically duplicate protection Download PDFInfo
- Publication number
- CN105864502B CN105864502B CN201610385501.5A CN201610385501A CN105864502B CN 105864502 B CN105864502 B CN 105864502B CN 201610385501 A CN201610385501 A CN 201610385501A CN 105864502 B CN105864502 B CN 105864502B
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- Prior art keywords
- valve block
- integrated
- integrated valve
- valve
- overflow
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Classifications
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Pipeline Systems (AREA)
Abstract
The present invention is a kind of integrated valve block device of band mechanically and electrically duplicate protection, including integrated valve block, left and right ends pass through bolt and are provided with integrated directional control valve on integrated valve block, plug-in overflow valve and Unidirectional solenoid valve are also provided with by threaded hole inserting on front side of the integrated valve block, pressure sensor is provided with by threaded hole inserting on rear side of integrated valve block, the fuel feed hole and oil outlet of the oil inlet connecting with pumping source and oil outlet connection are additionally provided on the left of integrated valve block, the oil pipe fuel feed hole and oil pipe oil outlet of connected pipes are each provided in the left and right ends of the front side of integrated valve block.The integrated valve block device of band of the invention mechanically and electrically duplicate protection, can effectively play the role of pressure stabilizing, overflow, and it is small in size, installation is simple, while the on-off of solenoid valve can be actively set by host computer, so that protective effect is more flexible reliably.
Description
Technical field
The present invention relates to a kind of integrated valve block devices of band mechanically and electrically duplicate protection, belong to hydraulic control valve technology neck
Domain can be specifically applied in ectoskeleton power-assisting robot.
Background technique
Currently, can all use overflow valve in general hydraulic system, mainly play level pressure overflow, pressure stabilizing, system unloaded
It is acted on safeguard protection, but this overflow valve volume is big, quality is big, and installation is relatively complicated, is being applied to driving ectoskeleton machine
In the hydraulic system of people, such overflow valve is not suitable for the integrated of hydraulic system.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides one kind can effectively play the role of pressure stabilizing, overflow, and
And simply, while the on-off of solenoid valve can be actively arranged in small in size, installation by host computer, so that protective effect is more flexible
A kind of integrated valve block device of reliable band mechanically and electrically duplicate protection.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is a kind of integrated valve block device of band mechanically and electrically duplicate protection, including integrated valve block, in pile-up valve
Left and right ends pass through bolt and are provided with integrated directional control valve on block, on front side of the integrated valve block on also set by threaded hole inserting
It is equipped with plug-in overflow valve and Unidirectional solenoid valve, pressure sensor is provided with by threaded hole inserting on rear side of integrated valve block,
The fuel feed hole and oil outlet of the oil inlet connecting with pumping source and oil outlet connection are additionally provided on the left of integrated valve block, in pile-up valve
The left and right ends of the front side of block are each provided with the oil pipe fuel feed hole and oil pipe oil outlet of connected pipes.
A further improvement of the present invention is that: plug-in overflow valve and Unidirectional solenoid valve are plug-in.
The beneficial effects of the present invention are: through plug-in overflow valve when hydraulic system starts, it can be with by opening manually
Reduce the pressure that oil pipe is born in hydraulic system, by Unidirectional solenoid valve, in hydraulic system work, when pressure sensor is examined
Measure pressure it is excessive when, by the adjusting of solenoid valve, the pressure of all parts, integrated valve block be can according to need in reduction system
Expander size, while connecting multichannel and integrating directional control valve, realize multipath hydraulic driving, plug-in overflow valve and unidirectional electromagnetism
Valve all uses plug-in, easy for installation, using simple, alleviates quality.
The integrated valve block device of band of the invention mechanically and electrically duplicate protection can effectively play pressure stabilizing, overflow
Effect, and simply, while the on-off of solenoid valve can be actively arranged in small in size, installation by host computer, so that protective effect
It is more flexible reliable.
The configuration of the present invention is simple, installation cost is low, and generating efficiency is high, is made that innovation to generation of electricity by new energy, realizes section
The effect of energy environmental protection.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Wherein: 1- integrated valve block, 2- integrate directional control valve, 3- plug-in overflow valve, 4- Unidirectional solenoid valve, 5- pressure biography
Sensor, 6- fuel feed hole, 7- oil outlet, 8- oil pipe fuel feed hole, 9- oil pipe oil outlet.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and is further retouched in detail
It states, the embodiment is only for explaining the present invention, does not constitute and limits to protection scope of the present invention.
As shown in Fig. 1, the present invention is a kind of integrated valve block device of band mechanically and electrically duplicate protection, including pile-up valve
Block 1, left and right ends pass through bolt and are provided with integrated directional control valve 2 on the integrated valve block 1, in the integrated valve block 1
Plug-in overflow valve 3 and Unidirectional solenoid valve 4 are also provided with by threaded hole inserting on front side, by plug-in overflow valve 3 in liquid
When pressure system starts, by opening the pressure that can reduce oil pipe in hydraulic system and born manually, by Unidirectional solenoid valve 4,
It is each in reduction system by the adjusting of solenoid valve when pressure sensor detects that pressure is excessive in hydraulic system work
The pressure of component is provided with pressure sensor 5 by threaded hole inserting on rear side of the integrated valve block 1, in the integrated valve block 1
Left side be additionally provided with the oil inlet being connect with pumping source and oil outlet connection fuel feed hole 6 and oil outlet 7, in the integrated valve block
The left and right ends of 1 front side are each provided with the oil pipe fuel feed hole 8 and oil pipe oil outlet 9 of connected pipes, plug-in overflow valve 3 and list
It is plug-in to solenoid valve 4, it is easy for installation, using simple, quality is alleviated, integrated valve block can according to need expander ruler
It is very little, while connecting multichannel and integrating directional control valve, realize multipath hydraulic driving.
The present invention relates to a kind of integrated valve block devices of band mechanically and electrically duplicate protection, and overflow valve is devised in valve block
The electic protection of mechanical protection and solenoid valve, overflow valve and solenoid valve in such a way that threaded hole inserts with integrated valve block valve body
Connection, pressure sensor is used to show that in-line obtains hydraulic pressure, using the pile-up valve of this band mechanically and electrically duplicate protection
Block assembly can be effectively protected the namely integrated directional control valve of the oil pipe in hydraulic system and electrohydraulic servo valve and be in normal
Pressure；Using the overflow valve of plug-in, it can effectively reduce the quality of whole system, and the mounting means of plug-in is more
It is convenient.
The integrated valve block device of band of the invention mechanically and electrically duplicate protection can effectively play pressure stabilizing, overflow
Effect, and simply, while the on-off of solenoid valve can be actively arranged in small in size, installation by host computer, so that protective effect
It is more flexible reliable.
Claims (1)
1. a kind of integrated valve block device of band mechanically and electrically duplicate protection, including integrated valve block (1), it is characterised in that: in institute
It states left and right ends on integrated valve block (1) and passes through bolt and be provided with integrated directional control valve (2), before the integrated valve block (1)
Plug-in overflow valve (3) and Unidirectional solenoid valve (4) are also provided with by threaded hole inserting on side, after the integrated valve block (1)
Side inserting be provided with pressure sensor (5), be additionally provided on the left of the integrated valve block (1) oil inlet being connect with pumping source and
The fuel feed hole (6) and oil outlet (7) of oil outlet connection, are each provided with company in the left and right ends of the front side of the integrated valve block (1)
The oil pipe fuel feed hole (8) and oil pipe oil outlet (9) of oil pipe are connect, plug-in overflow valve (3) and Unidirectional solenoid valve (4) are inserting
Formula can reduce oil pipe in hydraulic system and held through plug-in overflow valve (3) when hydraulic system starts by opening manually
The pressure received, when pressure sensor detects that pressure is excessive, is passed through by Unidirectional solenoid valve (4) in hydraulic system work
The adjusting of solenoid valve, the pressure of all parts in reduction system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385501.5A CN105864502B (en) | 2016-06-03 | 2016-06-03 | A kind of integrated valve block device of band mechanically and electrically duplicate protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385501.5A CN105864502B (en) | 2016-06-03 | 2016-06-03 | A kind of integrated valve block device of band mechanically and electrically duplicate protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105864502A CN105864502A (en) | 2016-08-17 |
| CN105864502B true CN105864502B (en) | 2019-09-03 |
Family
ID=56675787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610385501.5A Active CN105864502B (en) | 2016-06-03 | 2016-06-03 | A kind of integrated valve block device of band mechanically and electrically duplicate protection |
Country Status (1)
| Country | Link |
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| CN (1) | CN105864502B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186893A (en) * | 2018-10-19 | 2019-01-11 | 安庆中船柴油机有限公司 | A kind of fuel oil double-wall pipe leak detecting device and detection method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205678244U (en) * | 2016-06-03 | 2016-11-09 | 南京工程学院 | A kind of integrated valve block device of band mechanically and electrically duplicate protection |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100131190A (en) * | 2009-06-05 | 2010-12-15 | 주식회사 연우뉴매틱 | Connectable solenoid valve assembly |
| CN102700379B (en) * | 2012-06-07 | 2016-06-01 | 中国北方车辆研究所 | The connection hydraulic lock combination device of oil gas suspension car appearance regulation system |
| CN103115030A (en) * | 2013-02-22 | 2013-05-22 | 南京讯联液压件有限公司 | Pilot-operated integrated module |
| CN204867281U (en) * | 2015-06-30 | 2015-12-16 | 安阳锻压数控设备有限公司 | Integrated hydraulic system of double pump vertical compression riveter |
| CN204941806U (en) * | 2015-07-20 | 2016-01-06 | 四川建设机械（集团）股份有限公司 | Concrete pump distribution system |
| CN105298967B (en) * | 2015-11-20 | 2017-08-29 | 湖州生力液压有限公司 | A kind of big-powered tractor lifter valve group |
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- 2016-06-03 CN CN201610385501.5A patent/CN105864502B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205678244U (en) * | 2016-06-03 | 2016-11-09 | 南京工程学院 | A kind of integrated valve block device of band mechanically and electrically duplicate protection |
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| CN105864502A (en) | 2016-08-17 |
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