CN106641425A - Automatic locating system applied to manually-operated valve and based on photoelectric effect - Google Patents
Automatic locating system applied to manually-operated valve and based on photoelectric effect Download PDFInfo
- Publication number
- CN106641425A CN106641425A CN201710067506.8A CN201710067506A CN106641425A CN 106641425 A CN106641425 A CN 106641425A CN 201710067506 A CN201710067506 A CN 201710067506A CN 106641425 A CN106641425 A CN 106641425A
- Authority
- CN
- China
- Prior art keywords
- valve
- manually
- handle
- magnet
- operated gate
- 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.)
- Withdrawn
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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
- F16K31/60—Handles
-
- 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
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention provides an automatic locating system applied to a manually-operated valve and based on the photoelectric effect. The automatic locating system applied to the manually-operated valve and based on the photoelectric effect comprises a handle (1), a magnet (2), a valve (3), a panel (4) and multiple Hall elements. Each Hall element is an inductive element and comprises an inductive source and an inductive switch. The handle (1) is installed on the valve (3). The inductive sources are installed below the handle (1) of the valve (3). The inductive switches are distributed at a valve position. The valve (3) and the inductive switches are installed on the two sides of the panel (4) correspondingly. The valve (3) is provided with four work positions. The magnet (2) is installed on the lower side of the handle (1). The automatic locating system applied to the manually-operated valve and based on the photoelectric effect overcomes the defect that a traditional manually-operated valve cannot achieve human-machine interaction, can conveniently judge the current state of the manually-operated valve and is low in cost, simple in structure, wide in application range and broad in application prospect.
Description
Technical field
The present invention relates to it is a kind of for measuring based on photoelectric manually-operated gate automatic station-keeping system, belong to measurement and set
Standby field.
Background technology
Manual multi-way valve is a kind of rotatable handle valve of connection control multiple-way duct.It is structurally characterized in that of many uses, valency
Lattice are cheap, safe and reliable.Can be enter all the way, go out all the way, or enter all the way, multichannel goes out.
At present, multiple-way valve is widely applied in modern industry.According to type of drive, can be divided into electrodynamic valve, pneumatic operated valve and
Hand-operated valve.According to different service conditions, the electrodynamic valve or pneumatic operated valve on market is difficult to meet the product attribute such as sealing, pressure
Or the requirement of cost, although and hand-operated valve disclosure satisfy that these characteristic requirements, be unable to automatic decision manually-operated gate current location,
Human computer conversation cannot be realized, the intelligent development of equipment is hindered.
The content of the invention
In view of above-mentioned the deficiencies in the prior art part, it is an object of the invention to provide a kind of based on photoelectric manual
Valve automatic station-keeping system.
It is to solve valve certainly the invention aims to overcome traditional manual valve to realize interactive deficiency
Dynamic identification valve position problem, there is provided it is a kind of can be with the manually-operated gate of automatic identification valve position, being capable of intelligent decision current manual valve
Position, and realize human computer conversation.In order to achieve the above object, this invention takes technical scheme below：
The invention provides a kind of be based on photoelectric manually-operated gate automatic station-keeping system, including handle, Magnet, valve, face
Plate and multiple Hall elements, wherein Hall element are sensing element, including induction source and inductive switch, the handle is arranged on
On valve, induction source is arranged on the handle lower section of valve, and inductive switch is distributed at valve position；The valve and inductive switch are distinguished
Installed in the both sides of panel, the lower section that valve has four operating positions, handle is equipped with Magnet；The plurality of Hall element is first
Hall element, the second Hall element and the 3rd Hall element, respectively positioned at the underface of respective valve position Magnet.
Preferably, above-mentioned automatic station-keeping system also includes signal output apparatus, and each inductive switch is all connected with signal all the way
Output circuit.
Preferably, above-mentioned handle is rotatable handgrip.
Preferably, above-mentioned sensing element is contactless structure.
Preferably, when valve rotates to sensing source position, the corresponding circuit signal in respective valve position will be turned on, so as to export
One signal of telecommunication, the signal of telecommunication through voltage conversion circuit, being connected on the pin of single-chip microcomputer through process circuit, by monolithic
The programming of machine, so as to judge current valve state in which.
Preferably, above-mentioned Magnet adopts strong magnetic-type Magnet.
Preferably, above-mentioned valve and magnetic switch are separately fixed at the both sides of panel, and when handle turns to respective valve
During position, the distance between Magnet and magnetic switch are within the scope of actual induction.Each magnetic switch is connected to signal output
Line, and Magnet holding wire output high level when sensing, when not sensing, export low level.
Compared to existing technology, the present invention provide based on photoelectric manually-operated gate automatic station-keeping system, overcome tradition
Manually-operated gate cannot realize interactive deficiency, conveniently can judge the current state of manually-operated gate, with low cost, structure letter
It is single, it is widely applicable, have broad application prospects.
Description of the drawings
Fig. 1 is based on photoelectric manually-operated gate automatic station-keeping system structural representation for the present invention；
Fig. 2 is that handle of the present invention is in a certain state front schematic view；
Fig. 3 is that handle of the present invention is in another state front schematic view.
Reference：1- handles；2nd, Magnet；3- manually-operated gates；4- installs panel；The Hall elements of 5- first；6- second is suddenly
That element；The Hall elements of 7- the 3rd；A- magnetic switch；B1, B2, B3, B4- Hall element.
Specific embodiment
The present invention provides a kind of based on photoelectric manually-operated gate automatic station-keeping system, to make the purpose of the present invention, skill
Art scheme and effect are clearer, clear and definite, and the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.Should manage
Solution, specific embodiment described herein only to explain the present invention, is not intended to limit the present invention.
As shown in figure 1, present invention offer is that a kind of intelligence is known based on photoelectric manually-operated gate automatic station-keeping system
The manually-operated gate of other valve position, its component includes：Manually-operated gate 3, sensing element, panel 4 and signal output apparatus composition.Wherein,
Sensing element includes induction source and inductive switch；Induction source is arranged on the rotary handle lower section of manually-operated gate 3, inductive switch distribution
At valve position.Sensing element is contactless structure.Each inductive switch is all connected with signal output apparatus all the way.Manually-operated gate 3
It is separately mounted to that the both sides of panel 4 are installed with inductive switch.When manually-operated gate 3 rotates to sensing source position, respective valve position is right
The circuit signal answered will be turned on, so as to export a signal of telecommunication, the signal of telecommunication through voltage conversion circuit, connecing through process circuit
To on the pin of single-chip microcomputer, by the programming to single-chip microcomputer, so as to judge the state in which of current manual valve 3.
Photoelectric e measurement technology is based on used in the present embodiment, photoswitch is generally also photoelectric sensor.Light
Beam detected material is blocked or reflected, then by synchronization loop gating circuit, it is possible to what detection object whether there is.All can reflected light
The object of line all can be detected, therefore the detection target zone of photoswitch is very wide.Input current is converted to via emitter
Optical signal launch is gone out, and the light received according to receptor strong and weak or is whether there is, it is possible to which target object is detected.
Smoke alarm in common application such as safety-protection system, the times of exercise enumerator of the mechanical arm in commercial production.Photoelectricity
The composition of switch includes emitter, receptor and detection circuit.Emitter to objective emission light beam, typically by light emitting diode and
Laser diode produces transmitting light beam.Light beam is continuously launched, or changes pulsewidth.Through pulse modulated light beam, its radiation is strong
Degree have passed through in the transmission repeatedly selection, run incessantly ultimately towards target.The composition of receptor includes photodiode
Or phototriode.Before receptor, equipped with the optical element such as lens or aperture.Detection circuit behind receptor
Useful signal can be leached and using the signal.
The lower section that manually-operated gate has four operating positions, handle 1 is equipped with Magnet.The opposite side of panel 4 is being installed equipped with suddenly
That element（Including the first Hall element 5, the second Hall element 6 and the 3rd Hall element 7）Respectively positioned at respective valve position Magnet
Underface.Magnet adopts strong magnetic-type Magnet, while it is noted that the distance between Magnet and Hall element are near enough, so as to
Effectively produce sensing.
Magnet is fixed on the lower section of manually-operated gate rotary handle 1, and magnetic switch is distributed at corresponding valve position, when handle 1
When turning to respective valve position, Magnet and this at magnetic switch it is just right, it is ensured that magnetic switch can actual induction to Magnet act on.
Manually-operated gate and magnetic switch are separately fixed at the both sides for installing panel 4, and when handle 1 turns to respective valve position
When, the distance between Magnet and magnetic switch are within the scope of actual induction.Each magnetic switch is connected to output line,
Holding wire output high level when sensing with Magnet, when not sensing, exports low level.
As shown in Figures 2 and 3, B1, B2, B3, B4 are Hall element.
As shown in Fig. 2 when handle 1 is in B1 places valve position, the circuit turn-on that magnetic switch A is located, the circuit output
High level, remaining circuit output low level, process of the signal through voltage conversion circuit and Single Chip Microcomputer (SCM) system, you can identification is current
Valve position is B1.
As shown in figure 3, when handle 1 is in B2 places valve position, the circuit turn-on that magnetic switch A is located, the circuit output
High level, its circuit output low level, process of the signal through voltage conversion circuit and Single Chip Microcomputer (SCM) system, you can the current valve of identification
Position is B2.
Compared to existing technology, the present invention provide based on photoelectric manually-operated gate automatic station-keeping system, overcome tradition
Manually-operated gate cannot realize interactive deficiency, conveniently can judge the current state of manually-operated gate, with low cost, structure letter
It is single, it is widely applicable, have broad application prospects.
It is understood that for those of ordinary skills, with technology according to the present invention scheme and its can send out
Bright design in addition equivalent or change, and all these changes or replace the guarantor that should all belong to appended claims of the invention
Shield scope.
Claims (7)
- It is 1. a kind of to be based on photoelectric manually-operated gate automatic station-keeping system, it is characterised in that：The manually-operated gate is automatically positioned System includes handle（1）, Magnet（2）, valve（3）, panel（4）And multiple Hall elements, wherein Hall element is sensing unit Part, including induction source and inductive switch, the handle（1）Installed in valve（3）On, induction source is arranged on valve（3）Handle （1）Lower section, inductive switch is distributed at valve position；The valve（3）Panel is separately mounted to inductive switch（4）Both sides, valve Door（3）There are four operating positions, handle（1）Lower section be equipped with Magnet（2）；The plurality of Hall element is the first Hall element （5）, the second Hall element（6）With the 3rd Hall element（7）, respectively positioned at the Magnet of respective valve position（2）Underface.
- 2. photoelectric manually-operated gate automatic station-keeping system is based on as claimed in claim 1, it is characterised in that：It is described automatic Alignment system also includes signal output apparatus, and each inductive switch is all connected with signal output apparatus all the way.
- 3. photoelectric manually-operated gate automatic station-keeping system is based on as claimed in claim 1, it is characterised in that：The handle （1）For rotatable handgrip.
- 4. photoelectric manually-operated gate automatic station-keeping system is based on as claimed in claim 1, it is characterised in that：The sensing Element is contactless structure.
- 5. photoelectric manually-operated gate automatic station-keeping system is based on as claimed in claim 1, it is characterised in that：Work as valve （3）When rotating to sensing source position, the corresponding circuit signal in respective valve position will be turned on, so as to export a signal of telecommunication, the signal of telecommunication Through voltage conversion circuit, being connected on the pin of single-chip microcomputer through process circuit, by the programming to single-chip microcomputer, so as to judge Current valve（3）State in which.
- 6. photoelectric manually-operated gate automatic station-keeping system is based on as claimed in claim 1, it is characterised in that：The Magnet （2）Using strong magnetic-type Magnet.
- 7. photoelectric manually-operated gate automatic station-keeping system is based on as claimed in claim 1, it is characterised in that：The valve （3）Panel is separately fixed at magnetic switch（4）Both sides, and work as handle（1）When turning to respective valve position, Magnet（2）With The distance between magnetic switch is within the scope of actual induction；Each magnetic switch is connected to output line, and Magnet（2） Holding wire output high level when sensing, when not sensing, exports low level.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997836 | 2016-11-14 | ||
| CN2016109978362 | 2016-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106641425A true CN106641425A (en) | 2017-05-10 |
Family
ID=58845290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710067506.8A Withdrawn CN106641425A (en) | 2016-11-14 | 2017-02-07 | Automatic locating system applied to manually-operated valve and based on photoelectric effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641425A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339116A (en) * | 2017-08-14 | 2017-11-10 | 兖矿东华重工有限公司 | The quick setting prop hydraulic system and hand-operated direction valve of a kind of coal mine hydraulic supporting |
-
2017
- 2017-02-07 CN CN201710067506.8A patent/CN106641425A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339116A (en) * | 2017-08-14 | 2017-11-10 | 兖矿东华重工有限公司 | The quick setting prop hydraulic system and hand-operated direction valve of a kind of coal mine hydraulic supporting |
| CN107339116B (en) * | 2017-08-14 | 2023-08-01 | 兖矿东华重工有限公司 | Quick lifting column hydraulic system of coal mine hydraulic support and manual reversing valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170510 |