CN103207100A - Series and parallel mixed sampling valve terminal - Google Patents
Series and parallel mixed sampling valve terminal Download PDFInfo
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- CN103207100A CN103207100A CN2012105207269A CN201210520726A CN103207100A CN 103207100 A CN103207100 A CN 103207100A CN 2012105207269 A CN2012105207269 A CN 2012105207269A CN 201210520726 A CN201210520726 A CN 201210520726A CN 103207100 A CN103207100 A CN 103207100A
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- valve
- solenoid valve
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- island
- solenoid
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Abstract
The invention discloses a series and parallel mixed sampling valve terminal. The series and parallel mixed sampling valve terminal comprises a sampling valve terminal, common valve terminals, solenoid valves and valves; and the solenoid valves are arranged over the common valve terminals and the sampling valve terminal, the valves are arranged at two sides of the common valve terminal, and the valves are arranged on three side surfaces of the sampling valve terminal. In the invention, the utilization of the logic function of the solenoid valves guarantees the integration of valve terminals and realizes the organic unification of a series air path and a parallel air path; a plurality of common valve terminals and solenoid valves can be arranged on the whole series and parallel mixed sampling valve terminal and corresponding valves are configured to increase or decrease the port number of a sample; and the series and parallel mixed sampling valve terminal has the advantages of simple structure, convenient operation, good solving of previously existing problems, multifunction, production cost reduction, and very good application values.
Description
Technical field
The invention belongs to field, sample valve island, relate in particular to a kind of string and mixed type sample valve island.
Background technology
The automatic gas sampler is that a certain amount of gas sample is repeated to import device in the gaseous spectrum instrument in each certain hour.With the different sample introduction gases of multi-series, switch to the attachment device of gas spectrometer in turn.Existing sampler function singleness, gas are easily intersected interference, the cost of manufacture height.Tradition tandem type valve island structure complexity, processing and assembling difficulty are big; Though and the processing of parallel connection type valve island and assembling are simple, but owing to easily producing to intersect, disturbs the common-use tunnel sample room.
Summary of the invention
The objective of the invention is to utilize a kind of string and mixed type sample valve island, be intended to solve the function singleness that existing sample valve island exists, gas easily intersects interference, the problem that cost of manufacture is high.
The object of the present invention is to provide a kind of string and mixed type sample valve island, described valve island comprises: sample valve island, public valve island, solenoid valve, valve; Described solenoid valve arranges the top on described public valve island and sample valve island, and described valve is arranged on the both sides on described public valve island, and described valve is arranged on three sides on described sample valve island.
Further, this string also by at solenoid valve of the basis of original sample gas passage series connection, just can be realized the expansion of sample gas collection gas circuit for going here and there and mixed type in mixed type sample valve island by its logic function.
Further, described string and mixed type sample valve island comprise 6 solenoid valves, each solenoid valve all comprises A, R, three gas ports of P, AR connects during outage, solenoid valve is realized giving vent to anger; Power up back AP and connect, solenoid valve is realized air inlet, and the concrete linkage function of this circuit is as follows:
First module is the part in parallel on sample valve island, comprises first solenoid valve, second solenoid valve, light path and tensimeter; Two solenoid valve energisings are given in two solenoid valve parallel connections, and then the AP of the two connects, and AR connects after the outage, and the two realization is given vent to anger;
Second module is the series connection part on sample valve island, comprises four solenoid valves; The 3rd solenoid valve and the 4th solenoid valve are original sample gas channels, can realize the collection of sample gas during energising, and the 6th solenoid valve is zero gas passage, and the AP conducting realizes the input of zero gas during energising;
The 5th solenoid valve is connected between the 4th solenoid valve and the 6th solenoid valve, and when giving the energising of the 5th solenoid valve, the AP of the 5th solenoid valve connects and just can be implemented on original two paths basis, to the expansion of sample gas acquisition channel.
String provided by the invention and mixed type sample valve island, by utilizing the logic function of solenoid valve, guarantee to realize when the valve island is integrated the organic unity of series connection gas circuit and gas circuit in parallel, flexible design, can expand and reduce the sample channel number as required arbitrarily, work mainly is the hardware of support own, thereby reduces production costs, and is simple in structure, processing and assembling are easily, easy to operate, reduced cost of manufacture, good using value is arranged.
Description of drawings
Fig. 1 is the string that provides of the embodiment of the invention and the one-piece construction synoptic diagram on mixed type sample valve island;
Fig. 2 is the string that provides of the embodiment of the invention and the partial structurtes synoptic diagram on mixed type sample valve island;
Fig. 3 is that string and the mixed type sample valve island that the embodiment of the invention provides utilizes the logic function of solenoid valve to realize the circuit theory diagrams of two passage gas circuits expansion.
Among the figure: 1, sample valve island; 2, public valve island; 3, solenoid valve; 4, valve.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
The embodiment of the invention provides a kind of string and mixed type sample valve island, and this valve island comprises: sample valve island, public valve island, solenoid valve, valve; Solenoid valve arranges the top on public valve island and sample valve island, and valve is arranged on the both sides on public valve island, and valve is arranged on three sides on sample valve island.
As a prioritization scheme of the embodiment of the invention, string and mixed type sample valve island guarantee to realize when the valve island is integrated the organic unity of series connection gas circuit and gas circuit in parallel by utilizing the logic function of solenoid valve.
Following with reference to accompanying drawing, embodiment of the invention string and mixed type sample valve island are described in further detail.
As depicted in figs. 1 and 2, string of the present invention and mixed type sample valve island are by sample valve island 1, public valve island 2, solenoid valve 3, valve 4 is formed, solenoid valve 3 is positioned at the top on public valve island 2 and sample valve island 1, valve 4 is positioned at the both sides on public valve island 2, valve 4 is positioned at three sides on sample valve island 1, the present invention is by utilizing the logic function of solenoid valve 3, the method for designing that adopts series connection and parallel-connection structure to be used alternatingly, guarantee to realize when the valve island is integrated the organic unity of series connection gas circuit and gas circuit in parallel, package unit can be installed a plurality of public valves island 2 and solenoid valve 3 and dispose corresponding valve 4, expands or reduce the port number of sample.
Fig. 3 also utilizes the logic function of solenoid valve to realize the circuit theory diagrams of two passage gas circuits expansion in mixed type sample valve island for string.Fig. 2 also utilizes the logic function of solenoid valve to realize the circuit theory diagrams of two passage gas circuits expansion in mixed type sample valve island for string.As shown in the figure, (each solenoid valve all comprises A, R, three gas ports of P, and AR connects during outage, and solenoid valve is realized giving vent to anger to comprise 6 solenoid valves in these circuit theory diagrams altogether; Power up back AP and connect, solenoid valve is realized air inlet) the concrete linkage function of this circuit is as follows:
First module 5 is the part in parallel on sample valve island, and this part comprises solenoid valve 7, solenoid valve 8, light path and tensimeter.Solenoid valve 7 is in parallel with solenoid valve 8, gives solenoid valve 6 and solenoid valve 8 energisings, and then the AP of the two connects, and AR connects after the outage, and the two realization is given vent to anger;
Now solenoid valve 11 is connected between solenoid valve 10 and the solenoid valve 12, when giving solenoid valve 11 energisings, the AP of solenoid valve 11 connects and just can be implemented on original two paths basis, to the expansion of sample gas acquisition channel;
Upper right corner part on Fig. 3 is the reduced form of this circuit diagram, and as shown in the figure, this sample valve island is string and mixed type, by at solenoid valve of the basis of original sample gas passage series connection, just can realize the expansion of sample gas collection gas circuit by its logic function.
The string that the embodiment of the invention provides and mixed type sample valve island, by utilizing the logic function of solenoid valve, the method for designing that adopts series connection and parallel-connection structure to be used alternatingly, the organic unity of realization series connection gas circuit and gas circuit in parallel when assurance valve island is integrated, flexible design, can expand and reduce the sample channel number as required arbitrarily, work mainly is the hardware of support own, thereby reduces production costs, simple in structure, easy to operate, reduced cost of manufacture, good using value is arranged.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. go here and there and mixed type sample valve island for one kind, it is characterized in that described valve island comprises: sample valve island, public valve island, solenoid valve, valve;
Described solenoid valve is arranged on the top on described public valve island and sample valve island, and described valve is arranged on the both sides on described public valve island, and described valve is arranged on three sides on described sample valve island.
2. string as claimed in claim 1 and mixed type sample valve island, it is characterized in that, this string also mixed type sample valve island is string and mixed type, by at solenoid valve of the basis of original sample gas passage series connection, just can realize the expansion of sample gas collection gas circuit by its logic function.
3. string as claimed in claim 2 and mixed type sample valve island is characterized in that, described string and mixed type sample valve island comprise 6 solenoid valves, and each solenoid valve all comprises A, R, three gas ports of P, and AR connects during outage, and solenoid valve is realized giving vent to anger; Power up back AP and connect, solenoid valve is realized air inlet, and the concrete linkage function of this circuit is as follows:
First module is the part in parallel on sample valve island, comprises first solenoid valve, second solenoid valve, light path and tensimeter; Two solenoid valve energisings are given in two solenoid valve parallel connections, and then the AP of the two connects, and AR connects after the outage, and the two realization is given vent to anger;
Second module is the series connection part on sample valve island, comprises four solenoid valves; The 3rd solenoid valve and the 4th solenoid valve are original sample gas channels, can realize the collection of sample gas during energising, and the 6th solenoid valve is zero gas passage, and the AP conducting realizes the input of zero gas during energising;
The 5th solenoid valve is connected between the 4th solenoid valve and the 6th solenoid valve, and when giving the energising of the 5th solenoid valve, the AP of the 5th solenoid valve connects and just can be implemented on original two paths basis, to the expansion of sample gas acquisition channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105207269A CN103207100A (en) | 2012-12-07 | 2012-12-07 | Series and parallel mixed sampling valve terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105207269A CN103207100A (en) | 2012-12-07 | 2012-12-07 | Series and parallel mixed sampling valve terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103207100A true CN103207100A (en) | 2013-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105207269A Pending CN103207100A (en) | 2012-12-07 | 2012-12-07 | Series and parallel mixed sampling valve terminal |
Country Status (1)
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| CN (1) | CN103207100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990769A (en) * | 2015-07-10 | 2015-10-21 | 苏州华达仪器设备有限公司 | Extendible air sampler |
Citations (7)
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| US7204273B1 (en) * | 2005-12-12 | 2007-04-17 | Norgren, Inc. | Valve island with a pilot air path located on the side of a sub-base |
| US7228876B1 (en) * | 2005-12-12 | 2007-06-12 | Norgren, Inc. | Valve island with non-active area venting between components |
| CN201090563Y (en) * | 2007-08-28 | 2008-07-23 | 浙江万丰科技开发有限公司 | Digital type proportion valve island |
| CN101256363A (en) * | 2007-12-28 | 2008-09-03 | 上海微电子装备有限公司 | Pneumatic vacuum control system for silicon slice bench |
| CN201170354Y (en) * | 2008-03-14 | 2008-12-24 | 单谟君 | Bus control integration electromagnetic valve island |
| CN102619799A (en) * | 2012-03-26 | 2012-08-01 | 南京工程学院 | Efficient energy-saving adjustable electronic control electrolytic aluminum crust breaking valve terminal system |
| CN202994546U (en) * | 2012-12-07 | 2013-06-12 | 广州华友明康光电科技有限公司 | Serial-parallel hybrid sampling valve terminal |
-
2012
- 2012-12-07 CN CN2012105207269A patent/CN103207100A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7204273B1 (en) * | 2005-12-12 | 2007-04-17 | Norgren, Inc. | Valve island with a pilot air path located on the side of a sub-base |
| US7228876B1 (en) * | 2005-12-12 | 2007-06-12 | Norgren, Inc. | Valve island with non-active area venting between components |
| CN201090563Y (en) * | 2007-08-28 | 2008-07-23 | 浙江万丰科技开发有限公司 | Digital type proportion valve island |
| CN101256363A (en) * | 2007-12-28 | 2008-09-03 | 上海微电子装备有限公司 | Pneumatic vacuum control system for silicon slice bench |
| CN201170354Y (en) * | 2008-03-14 | 2008-12-24 | 单谟君 | Bus control integration electromagnetic valve island |
| CN102619799A (en) * | 2012-03-26 | 2012-08-01 | 南京工程学院 | Efficient energy-saving adjustable electronic control electrolytic aluminum crust breaking valve terminal system |
| CN202994546U (en) * | 2012-12-07 | 2013-06-12 | 广州华友明康光电科技有限公司 | Serial-parallel hybrid sampling valve terminal |
Non-Patent Citations (2)
| Title |
|---|
| KRZYSZTOF SICZEK 等: ""The simulation researches on the wear for elements of the seat insert-valve-valve guide assembly"", 《JOURNAL OF KONES POWERTRAIN AND TRANSPORT》, vol. 17, no. 4, 31 December 2010 (2010-12-31), pages 431 - 438 * |
| 翁之旦等: ""气动紧凑型阀岛的设计"", 《液压与气动》, no. 7, 31 December 2010 (2010-12-31), pages 65 - 68 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990769A (en) * | 2015-07-10 | 2015-10-21 | 苏州华达仪器设备有限公司 | Extendible air sampler |
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Addressee: Guangzhou Huayou Mingkang Optoelectronics Technology Co., Ltd. Document name: Notification that Application Deemed not to be Proposed |
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Application publication date: 20130717 |