CN106870808A - Fastened by screw formula valve hand-hydraulic long-distance operating device - Google Patents
Fastened by screw formula valve hand-hydraulic long-distance operating device Download PDFInfo
- Publication number
- CN106870808A CN106870808A CN201510917317.6A CN201510917317A CN106870808A CN 106870808 A CN106870808 A CN 106870808A CN 201510917317 A CN201510917317 A CN 201510917317A CN 106870808 A CN106870808 A CN 106870808A
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- Prior art keywords
- valve
- oil circuit
- hydraulic
- automatic
- oil
- 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.)
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Classifications
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/46—Mechanical actuating means for remote operation
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The present invention is on fastened by screw formula valve hand-hydraulic long-distance operating device, the switch autocontrol valve driver link valve long-distance operating device of valve, the shelf of rectangular in form, shelf top and the bottom, the hydraulic container of internal automatic stream storage, shelf upper end, in downward direction activation lever is according to ultromotivity, there is the hydraulic pump of hydraulic pressure in the automatic oil of hydraulic container, hydraulic container and valve driver middle of stroke oil circuit, in order to open the 1st oil circuit of valve automatic oil flowing, oil circuit is formed in hydraulic container and valve driver.Flowed automatically for controlled valve and formed in the 2nd oil circuit and hydraulic pump side.The 1st oil circuit or the 2nd oil circuit are selected, the direction control valve comprising switch, the operation of direction control valve：According to the 1st oil circuit or the supply situation of the automatic oil of the 2nd oil circuit, control valve switch is a big feature of fastened by screw formula valve hand-hydraulic long-distance operating device.
Description
Technical field
The present invention is the content on fastened by screw formula valve hand-hydraulic long-distance operating device, in more detail
Refer to：Can determine the valve of remote position switch, and being may on remote valve switch
Fastened by screw formula valve hand-hydraulic long-distance operating device.
Background technology
Generally, the situation that the valve of ship or complete set of equipments etc. is set, container or inflammable with periphery
Property the space that exists of the same harmful combustion gas of combustion gas, or staff's operational difficulties narrow space,
Situation about being set in repository internal water, staff's contact is difficult and is difficult to be smoothed out beating for valve
Open and close operation
Same as above, simplest method is during the switching manipulation of valve, using either automatically or manually formula pump
Operate long-range valve.The flow of automatic fluid is detected, it is necessary to drive the driver of valve automatically.Drive
Move the flow that required whole flow-rate ratios pass through more now, abstract the position of non-key valve.
But, as described above, according to conventional technology, foreign substance pollution is subject in valve, or according to surrounding
The change of temperature, other changes in flow rate be likely to be failure cause saying, just have a greatly reduced quality, it is real
The on off state of border valve and the display of other position, are somewhat possible to cause the hair of security incident accidentally
It is raw.
The content of the invention
【The technical problem of solution】
Fastened by screw formula valve hand-hydraulic long-distance operating device of the invention, solves the problems, such as the above,
The valve driver of origin-location automatically begins to, the pressure of machine set, to prevent automatic continuous this from pressing
The valve of power is impaired, it is necessary to confirm the switch sections of valve, and electrical signal lamp mutual conversion, control
The on off state of valve can be confirmed in room, to reach the fastened by screw formula valve that such purpose is provided
Door uses hand-hydraulic long-distance operating device.
The present invention solves the more urgent problem of the above, and it is not very urgent in addition to solve simultaneously a little
Problem, be directed to technical field of the invention since equipment as follows, it is readily understood that.
【The method of solve problem】
Fastened by screw formula valve hand-hydraulic long-distance operating device of the invention, in order to perform valve
Automatic switch, valve driver has the valve long-distance operating device of link, the shelf row of rectangular in form
The shelf of journey, shelf is divided into top and bottom, and internal automatic oil stores hydraulic container.According to upper and lower
The lever that direction drives drives automatically, and hydraulic container occurs the hydraulic pump of hydraulic pressure comprising automatic stream, and hydraulic pressure holds
The oil circuit formed in device and valve driver.For the opening of valve, the flowing of automatic oil in the 1st oil circuit,
The stroke of oil circuit in the middle of hydraulic container and valve driver, for the switch of valve, automatic oil is the 2nd
The side flowing stroke of oil circuit and hydraulic pump.1st oil circuit and the 2nd oil circuit, comprising the direction that open or close
Control valve.The automatic oil of the 2nd oil circuit of the oil circuit of operation the 1st or supply according to direction control valve.Valve
Door driver autocontrol valve door switch is a big feature.
Circulation automatic pressure and the direction of the upper end of above-mentioned shelf, the 1st oil circuit and the 2nd oil circuit, more need to show
Show on pressure calculator.
The upper end of above-mentioned shelf, oil circuit circulation automatic pressure and a perception side in the 1st oil circuit and the 2nd oil circuit
To more needing the switch of valve to be displayed on valve location display.
The side of above-mentioned shelf, the 1st oil circuit and the 2nd oil circuit each linkage form oil circuit.1st oil circuit and the 2nd
Oil circuit circulation automatic flowing pressure set pressure more than when, automatic oil discharge pressure, setting pressure with
Under, safety-valve more needs.
Above-mentioned valve position indicator is consistent, the turntable of opening and the closing of above-mentioned valve is sensed, in valve
The indicator post response of position indicator, the remote signal position of the switch of electronic signal conversion is more important.
【The effect of invention】
Fastened by screw formula valve hand-hydraulic long-distance operating device of the invention, it is above-mentioned in order to resolve safely
Problem.The position analysis valve driver of remote control, the pressure of setting, in order to maintain to set this
Pressure, prevents valve damaged, and the switch position of valve and electronic signal can be obtained really in conversion and control room
Recognize.
Brief description of the drawings
Fig. 1, the fastened by screw formula valve of the invention front elevation of hand-hydraulic long-distance operating device.
Fig. 2, the fastened by screw formula valve of the invention plan of hand-hydraulic long-distance operating device.
Fig. 3, the fastened by screw formula valve of the invention side view of hand-hydraulic long-distance operating device.
Fig. 4, fastened by screw formula valve of the invention with the lever of hand-hydraulic long-distance operating device from
Dynamic plate plan.
【Symbol description】
10:Shelf
20:Hydraulic container
30:Hydraulic pump
32:Lever
33:Lever automatic plate
40:1st oil circuit
50:2nd oil circuit
60:Direction control valve
70:Pressure meter
80:Valve position indicator
82:Limit switch
90:Safety-valve
Specific embodiment
The problem that the above-mentioned present invention is solved, solves the means that problem is used, the specific feelings of The effect of invention
Condition, below introduction detailed since equipment aspect, benefit of the invention and feature, and reach these
Method, below by way of the detailed narration of drawing.
Hereinafter, with reference to drawing energy more detailed description details of the invention.
The present invention, the valve driver of the execution switching manipulation of valve, there is the valve remote operation of link
Device, the shelf shelf 10 of rectangular shape, the top and bottom of shelf 10, the automatic oil of the inside specifies hydraulic container 20
With, the upper end of shelf 10, the activation lever 32 of above-below direction is according to ultromotivity, the automatic fry dried food ingredients in the inside of hydraulic container 20
The oil circuit of the hydraulic pump of raw hydraulic pressure, hydraulic container 20 and valve driver middle of stroke, for relief valve
Door automatic oil moves about in the 1st oil circuit 40.The oil circuit of stroke between hydraulic container 20 and valve driver,
Formed in the 2nd oil circuit 50 and the side of hydraulic pump 30 to close the flowing of valve automatic oil.1st oil circuit 40 or
The selection of the 2nd oil circuit 50 decides the open and close of direction control valve.
First, valve is a comb part for the main composition factor of ship and complete set of equipments, is decide main
Energy and container, required fluid supplies the closing and opening of comb pipeline, because it is known that technology
Detailed description will not be repeated again.
In addition, valve driver is formed in valve upper end, it is to open the means that valve is taken.Cause
For the detailed description of known technology will not be repeated again.
In addition, valve,Valve,Valve,Valve etc. is automatic for corresponding fastened by screw formula
Valve.
Hereinafter, each detailed description for constituting.
Fastened by screw formula valve hand-hydraulic long-distance operating device of the invention, forms shelf 10.
Above-mentioned shelf 10 is being formed on the shelf for rectangular shape, and the detailed components of composition are described below.
The top lower surface of shelf 10, forms hydraulic container 20.The top lower end of shelf 10 that hydraulic container 20 is formed
Face, internally storage area formed.That is, the storage area inside top hydraulic container 20, the switch of valve
The valve driver of the execution supply automatic oil of operation.
The upper end of above-mentioned shelf 10, forms hydraulic pump 30.Above-mentioned hydraulic pump 30 forms above-mentioned shelf 10, above-mentioned
Automatic stream inside hydraulic container 20 occurs pressure its arriving effect, i.e., the above-mentioned upper end of hydraulic pump 30 formation
Lever 32 moves the generation of the motion flow liquid pressure inside according to above-mentioned hydraulic container 20 and produces.Hydraulic pressure occurs
Automatic stream illustrate below, the above-mentioned valve in position of remote control is flowed according to the 1st oil circuit 40 or the 2nd oil circuit 50
The valve driver automatic switch valve that door upper end is set.
In addition, the possibility desorption of above-mentioned lever 32 is on the automatic rotor plate 33 of lever, above-mentioned lever 32 oneself is formed
Dynamic running.It is desorbed on above-mentioned lever rotation plate 33, as the place of the small spaces such as ship, in order that flexibly
Property more preferably, use desorption the motion lever 32 of lever rotation plate 33.
Between above-mentioned hydraulic container 20 and valve driver, the 1st oil circuit 40 and the 2nd oil circuit 50 are formed.
Above-mentioned 1st oil circuit 40 and the 2nd oil circuit 50 are formd between above-mentioned hydraulic container 20 and valve driver
The mobile oil circuit of automatic stream, the position of remote control is in above-mentioned valve driverInside above-mentioned hydraulic container 20
Supply automatic oil.
For example, above-mentioned 1st oil circuit 40 is between above-mentioned hydraulic container 20 and valve driver, the position of remote control
It has been set to the above-mentioned valve automatic oil of opening and has constituted flow region.This when the 2nd oil circuit 50 and hydraulic container
The oil circuit of automatic oil is constituted between 20.
Conversely, above-mentioned 2nd oil circuit 50 is between above-mentioned hydraulic container 20 and valve driver, remote control position
In order to close above-mentioned valve, the flow region that automatic oil is constituted, this when above-mentioned 1st oil circuit 40 and hydraulic pressure
The oil circuit for constituting automatic oil is come and gone in container 20.
At this time, above-mentioned 1st oil circuit 40 and the automatic oil of the flowing of the 2nd oil circuit 50, the lever of above-mentioned hydraulic pump 30
32 hydraulic pressure for producing motion, flow automatic oil.Closing part according to above-mentioned valve passes through the 1st
The flowing of the automatic oil of the pressure initiation of the oil circuit 50 of oil circuit 40 or the 2nd.
The side of above-mentioned hydraulic pump 30, the direction control valve 60 of stroke.Above-mentioned direction control valve 60 is above-mentioned
The side of hydraulic pump 30 is formed.In above-mentioned 1st oil circuit 40 or opening or the pass of the selectivity of the 2nd oil circuit 50
The region closed.
That is, the side of above-mentioned direction control valve 60 or the above-mentioned hydraulic container 20 of his side direction operation
The automatic oil of storage inside.Above-mentioned 1st oil circuit 40 or the field of the direction of the 2nd oil circuit 50 flowing.
For example, when above-mentioned valve is opened, above-mentioned direction control valve 60 can be converted into side direction, on
State the automatic oil of the 1st oil circuit 40 can oneself flowing if, at this time above-mentioned 2nd oil circuit 50 forms to flow back
Dynamic automatic oil oil circuit.Past automatic oil is automatically according to above-mentioned valve driver on above-mentioned 1st oil circuit 40
Open valve.
Conversely, when above-mentioned valve closing, the opposite direction motion of above-mentioned direction control valve 60 is above-mentioned
2nd oil circuit 50 can automatic flowing, at this moment above-mentioned 1st oil circuit 40 give back the oil circuit of automatic stream, in the 2nd oil circuit
50 automatic circulations for passing through cross valve driver and close valve.
Now, the position of remote control opens above-mentioned valve or closing motion, can be adjusted in above-mentioned direction
Operated in valve 60.
In addition, there is pressure meter 70. upper end of above-mentioned shelf 10
Above-mentioned pressure meter 70 is in the upper end position of above-mentioned shelf 10.Above-mentioned 1st oil circuit 40 or the 2nd oil circuit
The pressure of the effect stream of 50 flowings or display sensing direction.
That is, above-mentioned pressure meter 70 links in above-mentioned 1st oil circuit 40 and the 2nd oil circuit 50, and each is individually formed,
Arriving for the pressure sensitive of above-mentioned 1st oil circuit 40 or the motion oil of the flowing of the 2nd oil circuit 50, reaches certain pressure
Above-mentioned valve can be opened, therefore can reach the effect for preventing the damage of above-mentioned valve or misrouting.
There is a valve position indicator 80 upper end of above-mentioned shelf 10.
Above-mentioned valve position indicator 80 is in the upper end of above-mentioned shelf 10.The opening of above-mentioned valve can be represented
Or the state closed.That is, above-mentioned valve position indicator 80 is in above-mentioned 1st oil circuit 40 and the 2nd oil circuit 50
Dynamic to be formed, the moving direction or pressure of the linkage operation oil of above-mentioned 1st oil circuit 40 or the 2nd oil circuit 50 are perceived,
Can be shown in remote control, the open and close state of valve.
This when, the valve of on off state can be accurately judged by above-mentioned valve position indicator 80.
The state of valve can be clearly perceived on remote control position.According to the operation energy of above-mentioned direction control valve 60
The open or close situation of enough smoothly operation valves.
In addition, the side of above-mentioned shelf 10, also individual safety-valve 90.
Above-mentioned safety-valve 90 is in the side position of above-mentioned shelf 10 1, and above-mentioned 1st oil circuit 40 or the 2nd oil circuit 50 are each
The oil circuit that individual linkage is formed.Above-mentioned 1st oil circuit 40 or the pressure of the flowing of the 2nd oil circuit 50 can maintain setting
Below pressure.
That is, what above-mentioned safety-valve 90 was supplied in above-mentioned 1st oil circuit 40 or the 2nd oil circuit 50 by above-mentioned valve
Driver supplies certain pressure, and maintains this pressure excessive.
In more detail, when above-mentioned valve is open or close, the pressure for supplying automatic oil has certain difference
It is different.At this time above-mentioned safety-valve 90 remains certain, i.e. close above-mentioned valve according to above-mentioned safety-valve 90
The situation that inside occurs during door prevents the phenomenon being subject to, and valve driver opens the power provided during valve not
Foot, can play the phenomenon for preventing opening.
The side of above-mentioned valve position indicator 80, limit switches position 82.
Above-mentioned limit-switch positions 82 are the open or close of sensing valve.Above-mentioned valve position indicator 80
Indicator post sense after be converted into electronic signal, i.e. what above-mentioned limit-switch positions 82 were sensed
Electronic signal is sent to the position of remote control.Above-mentioned valve of the operator on the above-mentioned position of operating room remote control,
Can accurately grasp and control its on off state.
Therefore, the technology layer composition field of the invention described above, the constant feature in the present invention of practitioner,
The actual conditions of other specific form will also appreciate that.
So the fact that above statement example whole aspects displaying it is complete not enough.It is further understood from
If the present invention, can go out in the patent requirements scope follow-up compared with the scope of the present invention and above-mentioned detailed description
Now, patent requirements scope and meaning, and from its conceptive derived all changes form, all should be understood to
It is included in the inside of the invention.
Claims (5)
1. valve driver is implemented in the switching manipulation of valve switch, is linked to valve long-distance operating device,
The shelf that the shelf of rectangular patterns is formed；
Shelf top and the bottom, the hydraulic container of internal automatic stream storage,
Shelf upper end, in downward direction according to ultromotivity, hydraulic pressure in the automatic oil of hydraulic container to activation lever there is
Hydraulic pump,
1st oil circuit；Hydraulic container and valve driver middle of stroke oil circuit, in order to open valve automatic oil
1st oil circuit of flowing,
Form oil circuit in hydraulic container and valve driver, flowed automatically for controlled valve in the 2nd oil circuit and
Hydraulic pump side is formed, and selects the 1st oil circuit or the 2nd oil circuit,
Direction control valve comprising switch, the operation of direction control valve：According to the 1st oil circuit or the 2nd
The supply situation of the automatic oil of oil circuit, control valve switch is that fastened by screw formula valve hand-hydraulic is long-range
One big feature of operation device.
2. the 1st all situations are included,
Shelf upper end
1st oil circuit and the automatic flowing pressure and directional perception of the flowing of the 2nd oil circuit are arrived, and are shown on pressure calculator
Show be fastened by screw formula valve hand-hydraulic long-distance operating device a big feature.
3. Section 1 all situations are included,
Shelf upper end,
The oil circuit flowing of one, can sense pressure and the flowing of automatic oil in 1st oil circuit and the 2nd oil circuit
Direction；The valve location display that the switch sections of valve show is more significantly feature of the invention.
4. Section 1 all situations are included,
The side of shelf,
The oil circuit of the 1st oil circuit and the 2nd oil circuit each linkage stroke, the 1st oil circuit and the circulation of the 2nd oil circuit it is automatic
When setting more than pressure, automatic oil discharge pressure is setting below pressure flowing pressure, and safety-valve is more
Plus need.
5. the 3rd all situations are included,
The one of valve position indicator,
Sense valve open and close can valve position indicator indicator post to reaction,
According to the transformation of electronic signal, limit switch is also fastened by screw formula valve hand-hydraulic to the heart in operation
One important invention of long-distance operating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917317.6A CN106870808A (en) | 2015-12-10 | 2015-12-10 | Fastened by screw formula valve hand-hydraulic long-distance operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917317.6A CN106870808A (en) | 2015-12-10 | 2015-12-10 | Fastened by screw formula valve hand-hydraulic long-distance operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870808A true CN106870808A (en) | 2017-06-20 |
Family
ID=59177082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510917317.6A Pending CN106870808A (en) | 2015-12-10 | 2015-12-10 | Fastened by screw formula valve hand-hydraulic long-distance operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870808A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2443864A1 (en) * | 1974-09-13 | 1976-04-01 | Metallgesellschaft Ag | Remote controlled hydraulic circuit for elastic throttle - has check valve which can be opened for reverse flow |
| GB2065271A (en) * | 1979-12-11 | 1981-06-24 | Bosch Gmbh Robert | A valve with a mechanical remote control device |
| KR20030038606A (en) * | 2003-04-18 | 2003-05-16 | (유) 창성정밀 | Apparatus for opening and shutting valve remotely by hand for a ship |
| KR100668444B1 (en) * | 2005-12-23 | 2007-01-12 | 주식회사알피엠텍 | Hydraulic Manipulator System for Valve Opening and Closing |
| US20090107568A1 (en) * | 2007-10-05 | 2009-04-30 | Rpm Tech Co., Ltd. | Apparatus Operating Hydraulic Actuator for Valve |
-
2015
- 2015-12-10 CN CN201510917317.6A patent/CN106870808A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2443864A1 (en) * | 1974-09-13 | 1976-04-01 | Metallgesellschaft Ag | Remote controlled hydraulic circuit for elastic throttle - has check valve which can be opened for reverse flow |
| GB2065271A (en) * | 1979-12-11 | 1981-06-24 | Bosch Gmbh Robert | A valve with a mechanical remote control device |
| KR20030038606A (en) * | 2003-04-18 | 2003-05-16 | (유) 창성정밀 | Apparatus for opening and shutting valve remotely by hand for a ship |
| KR100668444B1 (en) * | 2005-12-23 | 2007-01-12 | 주식회사알피엠텍 | Hydraulic Manipulator System for Valve Opening and Closing |
| US20090107568A1 (en) * | 2007-10-05 | 2009-04-30 | Rpm Tech Co., Ltd. | Apparatus Operating Hydraulic Actuator for Valve |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |