CN103162006A - Manually-operated valve capable of intelligently identifying valve location - Google Patents
Manually-operated valve capable of intelligently identifying valve location Download PDFInfo
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- CN103162006A CN103162006A CN2011104045008A CN201110404500A CN103162006A CN 103162006 A CN103162006 A CN 103162006A CN 2011104045008 A CN2011104045008 A CN 2011104045008A CN 201110404500 A CN201110404500 A CN 201110404500A CN 103162006 A CN103162006 A CN 103162006A
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- operated valve
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Abstract
The invention belongs to the technical field of mechanical control devices and relates to a manually-operated valve capable of intelligently identifying a valve location. The manually-operated valve capable of intelligently identifying the valve location comprises a valve body with a handle, a sensing element, a panel and a signal output circuit. In order to achieve intelligent identification of the valve location of the manually-operated valve in a fluid control system, the method which is adopted includes that triggers are installed on relative locations in a system where a manually-operated valve is used, a corresponding trigger is triggered when the manually-operated valve is located on a certain location, and trigger signals are transmitted to a control system in order to meet requirements of the control system for identification of the current valve location of the manually-operated valve. In the method, the triggers and the manually-operated valve are separated, a user need to temporarily design and install according to a device, increased cost far exceeds the price of a manually-operated valve, and manpower and time are wasted. Besides, due to the individual design and installation, operational reliability is poor.
Description
Technical field
The invention belongs to the machine control unit technical field, relate to a kind of manually-operated gate that can the intelligent recognition valve position.
Background technique
Multiple-way valve is a kind of rotary valve of controlling multiple-way duct that connects, and it only controls the through and off of fluid, and does not control the flow of fluid.Its structural feature can be one the tunnel to advance, the one tunnel go out, can be also one the tunnel advance, multichannel goes out.Multiple-way valve is widely used in gas, oil, chemical industry and other is for the device of controlling liquids and gases.According to the mode of different driving spools, multiple-way valve is divided into mortor operated valve, pneumatic valve and manually operated valve.
Mortor operated valve or pneumatic valve are bulky due to it, price is high, and its use field is restricted.Manually-operated gate is because volume is little, cheap, safe and reliable, good airproof performance is widely used.But manually-operated gate is owing to possessing the valve position authentication function, and current location that can not the automatic decision manually-operated gate is therefore can't be applied in automatic control system.
At present, in order to realize automatically to identify the valve position of manually-operated gate, the method that adopts is in the system that has used manually-operated gate, trigger is installed on relevant position, when manually-operated gate is in a certain position, its corresponding trigger is triggered, and trigger signal is transferred to control system, to satisfy control system to the requirement of the current valve position identification of manually-operated gate.In this mode, trigger is what to separate with manually-operated gate, needs the user to design temporarily, install according to device, and the expense of increase is considerably beyond the price of manually operated valve, and is time-consuming, and owing to being the individual design installation, the poor reliability of its work.
For example, in three-chamber osmose process humidity generator device, gas makes by the manual switching mode cavity that gas enters into needs use by the four-way manually-operated gate.Like this, the particular location that control system can't the automatic decision valve needs manual observation, and residing valve position is input in system by control panel or keyboard by operator.And if the employing electric valve is bulky because of it, can't adopt in osmose process humidity generator device at all.
Summary of the invention
The objective of the invention is in order to overcome the defective of prior art, can Real-time Obtaining manually-operated gate valve position information, a kind of manually-operated gate that can the intelligent recognition valve position is proposed, can effectively increase work efficiency.By inductor and valve body are integrated, position that can the current manually-operated gate of intelligent decision, and effectively obtain valve position information.
The technical solution adopted in the present invention is as follows:
A kind of manually-operated gate that can the intelligent recognition valve position comprises: with valve body, sense cell, panel and the signal output apparatus of handle.
Wherein, sense cell comprises induction source and a plurality of induction switch (as electromagnetic induction device, photo-electric sensing equipment etc.).Induction source is arranged on the valve body handle, and induction switch is distributed in different valve position places.Sense cell is contactless structure, and each induction switch all connects one road signal output apparatus.Signal output apparatus connects with outside control system.Described manually-operated gate and induction switch are arranged on respectively the both sides of panel.
When valve body rotated to the induction source position, circuit signal corresponding to corresponding valve position be conducting, and export not electrical signal of turning circuit of a difference and other.Electrical signal outputs on outside control system, thus the residing valve position of the current manually-operated gate of real-time judge.
Beneficial effect
The present invention proposes can the intelligent recognition valve position manually-operated gate, on the valve body of conventional manual valve, the sensing device that can identify handle position becomes one itself and valve by rational design, the valve position information of valve is transferred to outside control system by the output signal of sensing device in real time, thereby real-time monitor valve position, the automatic technology level of integration is high, the requirement that can show at centralized control district parameters.The present invention is with low cost, and is simple in structure, widely applicable.The contrast prior art can obtain valve position information more accurately and rapidly, and easy to use and reliable, has improved widely working efficiency.
Description of drawings
Fig. 1 is the structural representation that in embodiment of the present invention, manually-operated gate and magnetic switch are installed;
Fig. 2 is the sectional view that in embodiment of the present invention, manually-operated gate and magnetic switch are installed;
Fig. 3 is the schematic diagram when manually-operated gate is in valve position 1 in embodiment of the present invention;
Fig. 4 is the schematic diagram when manually-operated gate is in valve position 2 in embodiment of the present invention;
Wherein: the 1-valve body, 2-the first magnetic switch, 3-the second magnetic switch, 4-the 3rd magnetic switch, 5-the 4th magnetic switch, 6-magnet, the 7-panel, the 8-handle, 9-first signal output circuit, 10-secondary signal output circuit, 11-the 3rd signal output apparatus, 12-the 4th signal output apparatus.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the specific embodiment of the present invention is described in further details.
A kind of manually-operated gate that can the intelligent recognition valve position comprises valve body 1, sense cell, panel 7, signal output apparatus.
Wherein, described sense cell comprises the first magnetic switch 2, the second magnetic switch 3, the 3rd magnetic switch 4, the 4th magnetic switch 5 and magnet 6.
Described signal output apparatus comprises first signal output circuit 9, secondary signal output circuit 10, the 3rd signal output apparatus 11 and the 4th signal output apparatus 12.
Described valve body 1 is with handle 8.
The connection of above-mentioned constituent elements and position relationship are:
The handle 8 that is connected with valve body 1 and magnetic switch are separately fixed at the both sides of panel 7, and magnet 6 is fixed on handle 8, and the first magnetic switch 2, the second magnetic switch 3, the 3rd magnetic switch 4, the 4th magnetic switch 5 are distributed in corresponding valve position place.When handle 8 turns to corresponding valve position, magnet 6 and magnetic switch herein over against, thereby guarantee magnetic switch can actual induction to the effect of magnet 6.Required distance between described magnet 6 and magnetic switch is within the scope of actual induction.As shown in Figure 1 and Figure 2.
Each magnetic switch is connected with a signal output apparatus, and each road signal output apparatus all is connected with the control system of outside.
When magnet and magnetic switch generation induction, the signal output apparatus output low level when induction does not occur, is exported high level.First signal output circuit 9, secondary signal output circuit 10, the 3rd signal output apparatus 11 and the 4th signal output apparatus 12 correspond respectively to the first magnetic switch 2, the second magnetic switch 3, the 3rd magnetic switch 4, the 4th magnetic switch 5.When handle 8 is in the first magnetic switch 2 place valve position, the circuit turn-on at the first magnetic switch 2 places, first signal output circuit 9 output low levels, all the other signal output apparatus output high level.Signal transfers in outside control system, identifies thus current valve position.As shown in Figure 3.
In like manner, when handle 8 is in the second magnetic switch 3 place valve position, the circuit turn-on at the second magnetic switch 3 places, secondary signal output circuit 10 output low levels, all the other signal output apparatus output high level, signal transfers in outside control system, identifies thus current valve position.As shown in Figure 4.
Embodiment
Now describe as an example of application the present invention in three-chamber osmose process humidity generator example.Three-chamber osmose process humidity generator comprises the chief components such as mass flowmenter, three-chamber gas distributing chamber, control system and air-channel system.Manually-operated gate described in the specific embodiment of the invention is arranged in generator.Wherein, manually-operated gate is arranged between mass flowmenter and three-chamber gas distributing chamber.When generator was worked, the dry gas stream of input arranged requirement according to system after mass flow meter measurement, distributed in corresponding cavity by the valve position of adjusting manually-operated gate.
At this moment, valve position information will be sent in outside control system automatically, thereby show the humidity standard value of current output gas.If use traditional manual valve, need to manually input position, work at present chamber in system.
Claims (3)
- One kind can the intelligent recognition valve position manually-operated gate, it is characterized in that comprising valve body, sense cell, panel and signal output apparatus with handle;Wherein, sense cell comprises induction source and a plurality of induction switch; Induction source is arranged on the valve body handle, and induction switch is distributed in different valve position places; Sense cell is contactless structure, and each induction switch all connects one road signal output apparatus; Described manually-operated gate and induction switch are arranged on respectively the both sides of panel; Signal output apparatus connects with outside control system;When valve body rotated to the induction source position, circuit signal corresponding to corresponding valve position be conducting, and export not electrical signal of turning circuit of a difference and other; Electrical signal outputs on outside control system, thus the residing valve position of the current manually-operated gate of real-time judge.
- 2. a kind of manually-operated gate that can the intelligent recognition valve position as claimed in claim 1, is characterized in that, sense cell is electromagnetic induction device.
- 3. a kind of manually-operated gate that can the intelligent recognition valve position as claimed in claim 1, is characterized in that, sense cell is photo-electric sensing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104045008A CN103162006A (en) | 2011-12-08 | 2011-12-08 | Manually-operated valve capable of intelligently identifying valve location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104045008A CN103162006A (en) | 2011-12-08 | 2011-12-08 | Manually-operated valve capable of intelligently identifying valve location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103162006A true CN103162006A (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104045008A Pending CN103162006A (en) | 2011-12-08 | 2011-12-08 | Manually-operated valve capable of intelligently identifying valve location |
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| CN (1) | CN103162006A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627570A (en) * | 2014-10-30 | 2016-06-01 | 上海科勒电子科技有限公司 | Multi-diameter control device for bathroom equipment |
| WO2017101699A1 (en) * | 2015-12-17 | 2017-06-22 | 北京齐家怡居科技有限责任公司 | Air valve capable of monitoring operating state |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0392687A (en) * | 1989-09-06 | 1991-04-17 | Smc Corp | Motion confirming mechanism fop direction control valve |
| CN2165303Y (en) * | 1993-03-31 | 1994-05-18 | 沈阳市电器研究所 | Multifunctional valve position signalling device |
| US6830066B1 (en) * | 2003-10-10 | 2004-12-14 | Ross Operating Valve Co. | Valve with positively driven sensing switch connection |
| CN201973347U (en) * | 2010-11-18 | 2011-09-14 | 中冶东方工程技术有限公司上海分公司 | Valve location feedback device for small electromagnetic valve |
-
2011
- 2011-12-08 CN CN2011104045008A patent/CN103162006A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0392687A (en) * | 1989-09-06 | 1991-04-17 | Smc Corp | Motion confirming mechanism fop direction control valve |
| CN2165303Y (en) * | 1993-03-31 | 1994-05-18 | 沈阳市电器研究所 | Multifunctional valve position signalling device |
| US6830066B1 (en) * | 2003-10-10 | 2004-12-14 | Ross Operating Valve Co. | Valve with positively driven sensing switch connection |
| CN201973347U (en) * | 2010-11-18 | 2011-09-14 | 中冶东方工程技术有限公司上海分公司 | Valve location feedback device for small electromagnetic valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627570A (en) * | 2014-10-30 | 2016-06-01 | 上海科勒电子科技有限公司 | Multi-diameter control device for bathroom equipment |
| CN105627570B (en) * | 2014-10-30 | 2018-10-19 | 上海科勒电子科技有限公司 | A kind of multi parameters control device of sanitary bath equipment |
| WO2017101699A1 (en) * | 2015-12-17 | 2017-06-22 | 北京齐家怡居科技有限责任公司 | Air valve capable of monitoring operating state |
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Application publication date: 20130619 |