CN204359647U - A kind of automatic switching control equipment - Google Patents
A kind of automatic switching control equipment Download PDFInfo
- Publication number
- CN204359647U CN204359647U CN201420872983.3U CN201420872983U CN204359647U CN 204359647 U CN204359647 U CN 204359647U CN 201420872983 U CN201420872983 U CN 201420872983U CN 204359647 U CN204359647 U CN 204359647U
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- CN
- China
- Prior art keywords
- motorized valve
- cutter
- cutting head
- valve
- automatic switching
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Abstract
The utility model discloses a kind of automatic switching control equipment, it relates to detection field, comprise cutting head inlet union, inlet communication pipe, first motorized valve, second motorized valve, 3rd motorized valve, first cutter, second cutter, outlet pipe, cutting head outlet connection, cutting head control panel assembly, cutting head gas circuit assembly, cutting head inlet union is by inlet communication pipe and first, second, 3rd motorized valve connects, the entrance of the first cutter and the second cutter is respectively with first, second motorized valve connects, the outlet of the first cutter and the second cutter, 3rd motorized valve is connected with outlet pipe respectively, outlet pipe is communicated with cutter outlet connection, cutting head control panel assembly controls first, second, the opening and closing of the 3rd solenoid valve.Apparatus structure is reasonable in design, easy to use, can complete dissimilar Monitoring Data automatically, fast and accurately, is more suitable for circulation or sporadically switches monitoring different pieces of information.
Description
Technical field
The utility model relates to a kind of automatic switching control equipment, particularly relates to detection field.
Background technology
Cutting and separating is carried out to particulate in air, carrying out monitoring is again all independent utilization usually, a monitoring equipment can only monitor a kind of categorical data, if monitoring another type data, need manually to change cutter, or the monitoring equipment bought with another kind of cutter, complex operation, waste time and energy, especially monitor for variant categorical data for the timing circulated or not timing, need ceaselessly manually to change cutter, frequency circulatory monitoring higher cannot be realized, and, manual operation also easily makes mistakes, between cutter can not well with the use of, waste resource, Costco Wholesale is high.
Utility model content
For the problems referred to above, the technical problems to be solved in the utility model is to provide the simple automatic switching control equipment of a kind of structure, can automatically control, automatic ALT-CH alternate channel, realizes the automatic conversion of cutter.
Automatic switching control equipment provided by the utility model, comprise the first motorized valve and the second motorized valve, cutting head control panel assembly, wherein: described cutting head control panel assembly is electrically connected with the first motorized valve and the second motorized valve, for monitoring and controlling unlatching or the closedown of motorized valve.
Preferably, described automatic switching control equipment also comprises inlet communication pipe, and described inlet communication pipe one end connects described first motorized valve and the second motorized valve.
More preferably, described automatic switching control equipment, also comprise the first cutter, the second cutter, outlet pipe, the endpiece of described first cutter, the second cutter is connected with described outlet pipe respectively, the inlet end of described first cutter is connected with the endpiece of described first motorized valve, and the inlet end of described second cutter is connected with the endpiece of described second motorized valve.
More preferably, described automatic switching control equipment also comprises: the 3rd motorized valve, and one end of described 3rd motorized valve connects described inlet communication pipe, and the other end connects described outlet pipe.
More preferably, the assembly of cutting head control panel described in described automatic switching control equipment is electrically connected with the 3rd motorized valve, is used for controlling respectively the unlatching of described first motorized valve, described second motorized valve and described 3rd motorized valve or closed.
Preferably, described automatic switching control equipment also comprises cutting head inlet union, cutting head outlet connection, and described cutting head inlet union is communicated with described inlet communication pipe, and described outlet connection is communicated with described outlet pipe.
Preferably, described automatic switching control equipment also comprises cutting head gas circuit assembly, and the first described motorized valve, the second motorized valve are fixedly mounted on cutting head gas circuit assembly.
More preferably, the first motorized valve of described automatic switching control equipment, the second motorized valve, the first cutter, the second cutter, cutting head inlet union, cutting head outlet connection are fixedly mounted on described cutter gas circuit assembly, and forming apparatus is integrated.
Preferably the, the first cutter of described automatic switching control equipment, the second cutter are air knife.
Preferably, in described automatic switching control equipment, described first motorized valve, the second motorized valve, the 3rd motorized valve are solenoid valve.
The beneficial effects of the utility model: its utilizes the unlatching or closedown that control solenoid valve or motorized valve, the Channel-shifted of integrating control detected object, reasonable in design is simple to operate, easy to use; Different cutter is combined with the use of, can realize to dissimilar Monitoring Data carry out accurate, automatic, high-frequency conversion monitoring, can also according to Monitoring Data need carry out self-defined setting; Eliminate the impact of different monitoring equipment on Monitoring Data uncertain factor.The utility model can make Monitoring Data more in real time, truly, accurately, reflect the situation of particle, pollutant or other Monitoring Data in air or other monitoring targets fast, thus judge the reason producing primary pollutant or other Monitoring Data, and take corresponding counter-measure.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the outside schematic diagram of the utility model one embodiment;
Fig. 2 is another outside schematic diagram of an embodiment;
Fig. 3 is the inner structure schematic diagram of an embodiment;
Fig. 4 is partly the cuing open an of embodiment, partial cutaway schematic.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one:
This embodiment comprises cutting head inlet union 21, inlet communication pipe 28, first motorized valve is that miniature electric valve 43, second motorized valve is miniature electric valve 33, the 3rd motorized valve is miniature electric valve 23, first cutter 3 is PM2.5 cutter, second cutter 4 is PM10 cutter, outlet pipe 29, cutting head outlet connection 22, cutting head control panel assembly 27, cutting head gas circuit assembly 24.
In the present embodiment, valve one end of three miniature electric valves 23,33,43 is all communicated with cutting head inlet union 21 by inlet communication pipe 28, the valve other end of miniature electric valve 33,43 is connected with the import of PM10 cutter, PM2.5 cutter respectively, for ease of describing, motorized valve endpiece is called for short in one end that valve of electric valve is connected with cutter import.Motorized valve endpiece can directly be connected with cutter import, also can be connected by the pipeline of hollow tube or hollow.The outlet of PM10 cutter, PM2.5 cutter is communicated with cutting head outlet connection 22 by outlet pipe 29, and the valve other end of miniature electric valve 23 is directly communicated with outlet pipe 29, cutting head outlet connection 22.Cutting head control panel assembly 27 is electrically connected respectively with miniature electric valve 23,33,43, for controlling unlatching or the closedown of miniature electric valve 23,33,43 valve.Cutting head gas circuit assembly 24 is for fixing each parts position, cutting head inlet union 21, miniature electric valve 23,33,43, PM2.5 cutter, PM10 cutter and cutting head outlet connection 22 be fixedly mounted on cutting head gas circuit assembly 24, cutting head control panel assembly 27 can be fixed on cutting head gas circuit assembly 24, also can install separately.Cutting head inlet union 21 and cutting head outlet connection 22, can according to the interface of external device adjustment shapes for other devices external, as outlet connection connects monitoring instrument, or other pumps or press device, be convenient to the media flow in passage.
As needs monitoring PM2.5, cutting head control panel assembly 27 controls miniature electric valve 43 and opens and to hold one's breath valve 433, and colleague detects and the valve 333,233 of holding one's breath controlling miniature electric valve 33,23 is in closed condition.Extraneous gas enters inlet communication pipe 28 by cutting head inlet union 21, gas enters PM2.5 cutter by the valve 433 of holding one's breath opened, gas after the process of PM2.5 cutter, by outlet pipe 29, enters cutting head outlet connection 22, enters follow-up monitoring instrument.
Equally, as needs monitoring PM10, cutting head control panel assembly 27 controls miniature electric valve 33 and opens and to hold one's breath valve 333, and colleague detects and the valve 433,233 of holding one's breath controlling miniature electric valve 43,23 is in closed condition.Extraneous gas enters inlet communication pipe 28 by cutting head inlet union 21, and gas enters PM10 cutter by the valve 333 of holding one's breath opened, and the gas after the process of PM10 cutter, by cutting head outlet connection 22, enters follow-up monitoring instrument.
As needs monitoring SPM, cutting head control panel assembly 27 controls miniature electric valve 23 and opens and to hold one's breath valve 233, and colleague detects and the valve 433,333 of holding one's breath controlling miniature electric valve 43,33 is in closed condition.Extraneous gas enters inlet communication pipe 28 by cutting head inlet union 21, directly enters outlet pipe 29, cutting head outlet connection 22, enters follow-up monitoring instrument.
Cutting head control panel assembly 27 can periodic monitor controlling to be held one's breath in miniature electric valve 23,33,43 unlatching of valve or closedown, cutting head control panel assembly 27 also can accept external command, monitors and the unlatching of the valve that controls to hold one's breath in miniature electric valve 23,33,43 or closedown.
Miniature electric valve in embodiment also can be larger motorized valve, can select motorized valve according to actual needs.
The valve of motorized valve does not distinguish entrance point and endpiece usually, and the utility model, for ease of describing, is called the entrance point of motorized valve, is called the endpiece of motorized valve with the one end be communicated with cutter or outlet pipe with the one end be connected with inlet communication pipe.
Cutting head outlet connection 22 is outside connects air-borne dust monitor usually, PM2.5 cutter, PM10 cutter are air knife, namely to the device that the particle in air is separated, normally utilize particulate in air quality is different, centrifugal force is different principle separating granular or dust, isolated particle enters air-borne dust monitor and monitors.
PM2.5 cutter, can separating granular, allows diameter less than 2.5 microns particles to enter particle sampling instrument, is greater than 2.5 microns and separatedly can not enters sampling instrument.
PM10 cutter, can separating granular, allows diameter less than 10 microns particles to enter particle sampling instrument, is greater than 10 microns and separatedly can not enters sampling instrument.
SPM, former TSP, also known as omnidistance particle, refer to all suspended particulate substances of diameter less than 100 microns, in air the floating particles thing that hangs substantially all within the scope of this, therefore usually do not need to be separated by cutter to the measurement of this value type, arrive outlet by import, enter sampling instrument.
Embodiment two:
In embodiment two, the motorized valve in embodiment one is changed as solenoid valve, by unlatching or the closedown of cutting head control panel assembly 27 Controlling solenoid valve, makes corresponding gas passage open or close.
Cutter can be the cutter for variable grain thing in cutting and separating air, also can be other cutter or other tripping devices, or other devices.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model and certain embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (11)
1. an automatic switching control equipment, is characterized in that, comprises the first motorized valve and the second motorized valve, cutting head control panel assembly, wherein: described cutting head control panel assembly is electrically connected with the first motorized valve and the second motorized valve.
2. automatic switching control equipment according to claim 1, is characterized in that, described device also comprises inlet communication pipe, and described inlet communication pipe connects described first motorized valve and the second motorized valve.
3. automatic switching control equipment according to claim 2, it is characterized in that, described device also comprises: the first cutter, the second cutter, outlet pipe, the endpiece of described first cutter, the second cutter is connected with described outlet pipe respectively, the inlet end of described first cutter is connected with the endpiece of described first motorized valve, and the inlet end of described second cutter is connected with the endpiece of described second motorized valve.
4. automatic switching control equipment according to claim 3, is characterized in that, described device also comprises: the 3rd motorized valve, and one end of described 3rd motorized valve connects described inlet communication pipe, and the other end connects described outlet pipe.
5. automatic switching control equipment according to claim 4, is characterized in that, described cutting head control panel assembly is electrically connected with the 3rd motorized valve, is used for controlling respectively the unlatching of described first motorized valve, described second motorized valve and described 3rd motorized valve or closed.
6. the automatic switching control equipment according to claim 3,4 or 5, it is characterized in that, described device also comprises cutting head inlet union, cutting head outlet connection, and described cutting head inlet union is communicated with described inlet communication pipe, and described cutting head outlet connection is communicated with described outlet pipe.
7. automatic switching control equipment according to claim 6, it is characterized in that, described device also comprises cutting head gas circuit assembly, and described first motorized valve, the second motorized valve, the first cutter, the second cutter, cutting head inlet union, cutting head outlet connection are arranged on described cutter gas circuit assembly.
8., according to the arbitrary described automatic switching control equipment of claim 1 to 5, it is characterized in that, also comprise cutting head gas circuit assembly, described first motorized valve, the second motorized valve are arranged on cutting head gas circuit assembly.
9., according to the arbitrary automatic switching control equipment of claim 3,4,5 or 7, it is characterized in that, described first cutter, the second cutter are air knife.
10., according to the arbitrary described automatic switching control equipment of claim 1,2 or 3, it is characterized in that, described first motorized valve, the second motorized valve are solenoid valve.
11. according to the arbitrary described automatic switching control equipment of claim 4,5 or 7, and it is characterized in that, described first motorized valve, the second motorized valve, the 3rd motorized valve are solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872983.3U CN204359647U (en) | 2014-12-29 | 2014-12-29 | A kind of automatic switching control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872983.3U CN204359647U (en) | 2014-12-29 | 2014-12-29 | A kind of automatic switching control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204359647U true CN204359647U (en) | 2015-05-27 |
Family
ID=53261111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420872983.3U Expired - Fee Related CN204359647U (en) | 2014-12-29 | 2014-12-29 | A kind of automatic switching control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204359647U (en) |
-
2014
- 2014-12-29 CN CN201420872983.3U patent/CN204359647U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160808 Granted publication date: 20150527 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170208 Granted publication date: 20150527 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180424 Granted publication date: 20150527 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210424 Granted publication date: 20150527 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20171229 |