CN205080106U - Multi -functional sampling analysis device - Google Patents
Multi -functional sampling analysis device Download PDFInfo
- Publication number
- CN205080106U CN205080106U CN201520714554.8U CN201520714554U CN205080106U CN 205080106 U CN205080106 U CN 205080106U CN 201520714554 U CN201520714554 U CN 201520714554U CN 205080106 U CN205080106 U CN 205080106U
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- China
- Prior art keywords
- sensor
- sampling
- vacuum pump
- analytical equipment
- solenoid valve
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Abstract
The utility model discloses a multi -functional sampling analysis device, including epitheca, bottom plate, sensor, electrical unit, still include vacuum pump, electromagnetism valves, assay board, sampling board, be provided with on the bottom plate and support aluminum plate, be provided with electrical unit, sensor, vacuum pump, electromagnetism valves, assay board, sampling board on the support aluminum plate, the vacuum pump is connected through a trachea and sensor port, another port of sensor is connected with the export of electromagnetism valves, the sensor is connected with the analysis board, vacuum pump, electromagnetism valves all are connected with the sampling board. The utility model discloses integrated gaseous gather, real -time sample, analysis data function be as an organic whole to send data to host computer in real time, gas environment in the monitoring room of being convenient for. Say the design of electromagnetism valves through 12 sweetgum fruits, the each point only need the stringing can, reduce installer's work load, easily installation, succinct pleasing to the eye.
Description
Technical field
The utility model relates to a kind of multifunction sampling analytical equipment, belongs to indoor gas environment monitoring techniques field.
Background technology
" electrical safe working order " generating plant and substation section special provision, be equipped with SF
6the electrical room of equipment must ensure SF
6gas concentration is less than 1000ppm, except also must installing the oxygen measuring apparatus and SF that can report to the police except installing sharp draft device
6gas concentration inspect alarm etc.SF
6leakage alarm system is widespread use GIS indoor air chemical pollution, for the staff entering GIS room provides safety guarantee.The producer of current production monitoring GIS indoor gas content has a lot, and most of principle is all similar, and system components is also roughly the same.General ingredient has: SF
6leakage alarm system main frame, SF
6-O
2double gas sensors, controller of fan, audible-visual annunciator, infrared eye, LED display.Because the mounting means that native system is general is wall-hanging, therefore there is some problem following: erecting equipment is more, installation workload is large, SF
6-O
2double gas sensors and analysis module are provided separately, though be convenient to change, but affect attractive in appearance.
Utility model content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of multifunction sampling analytical equipment.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of multifunction sampling analytical equipment, comprise upper casing, base plate, sensor, power supply unit, also comprise vacuum pump, solenoid valve group, analysis plates, sampling plate, described base plate is provided with support aluminium sheet, described support aluminium sheet is provided with power supply unit, sensor, vacuum pump, solenoid valve group, analysis plates, sampling plate, described vacuum pump is connected with sensor Single port by tracheae, and described sensor another port exports with solenoid valve group and is connected; Described sensor is connected with analysis plates; Described vacuum pump, solenoid valve group are all connected with sampling plate; Described base plate is provided with upper casing.
Also comprise front apron, described front apron is arranged on base plate, front apron is provided with multiple through hole, front apron is also provided with connection terminal, and described connection terminal is connected with analysis plates, sampling plate, power supply unit respectively.
Also comprise portable lamp, described portable lamp is arranged on upper casing.
Also comprise hook, described hook is arranged on the base plate back side.
Preferably, described sensor comprises SF
6gas sensor and O
2gas sensor.
Preferably, described solenoid valve group comprises 12 paths, 1 road zero point correction passage.
Beneficial effect: a kind of multifunction sampling analytical equipment that the utility model provides, integrated gas collection, real time sample, analysis data function are integrated, and data are real-time transmitted to main frame, are convenient to monitoring indoor gas environment.By the design of 12 paths solenoid valve groups, need the region of monitoring all to focus on analytical equipment place indoor multipoint by tracheae, each point only needs stringing, reduces the workload of installation personnel, is easy to install, succinctly attractive in appearance.
Accompanying drawing explanation
Fig. 1 is structural blast figure of the present utility model;
Fig. 2 is the utility model inner structure schematic diagram;
Fig. 3 is the utility model use principle figure.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of multifunction sampling analytical equipment, comprise upper casing 1, base plate 2, sensor 3, power supply unit 4, also comprise vacuum pump 5, solenoid valve group 6, analysis plates 7, sampling plate 8, described base plate 2 is provided with and supports aluminium sheet 9, described support aluminium sheet 9 is provided with power supply unit 4, sensor 3, vacuum pump 5, solenoid valve group 6, analysis plates 7, sampling plate 8, described vacuum pump 5 is connected with sensor 3 Single port by tracheae, and described sensor 3 another port exports with solenoid valve group 6 and is connected; Described sensor 3 is connected with analysis plates 7; Described vacuum pump 5, solenoid valve group 6 are all connected with sampling plate 8; Described base plate 2 is provided with upper casing 1.
Also comprise front apron 10, described front apron 10 arranges on a base plate 2, front apron 10 is provided with multiple through hole 11, front apron 10 is also provided with connection terminal 12, and described connection terminal 12 is connected with analysis plates 7, sampling plate 8, power supply unit 4 respectively.
Also comprise portable lamp 13, described portable lamp 13 is arranged on upper casing 1.
Also comprise hook 14, described hook 14 is arranged on base plate 2 back side.
Concrete use-pattern is as follows: as shown in Figure 3, and during use, the external main frame of the connection terminal on multifunction sampling analytical equipment, each monitoring point tracheae accesses solenoid valve group respectively by the through hole on front apron.During detection, a certain paths conducting of sampling plate Controlling solenoid valve group, start vacuum pump by tested gas suction sensor, working sensor, is judged gas content by analysis plates simultaneously.After detection terminates, the zero point correction channel conductive in sampling plate Controlling solenoid valve group, suction cleaned air carries out in sensor, then carries out next round detection.
Detection data, solenoid valve group data gather to main frame through connection terminal respectively by analysis plates, sampling plate, and related data is presented in LED display by main frame, meanwhile, according to harmful gas content situation start and stop blower fan, regulate room air.
Multifunction sampling analytical equipment is generally installed on the indoor liftoff 1m of GIS, each monitoring point passage is installed according to drawing, monitoring point passage is connected with multifunction sampling analytical equipment by the tracheae of a 6x4, if 12 monitoring point passages, be 12 tracheaes, gather gas respectively in sensor, carry out analysis data, data are sent on main frame in real time, and show result.
Multifunction sampling analytical equipment is connected with main frame, main frame is generally installed in the duty room of Attended mode, or liftoff 1.5m outside GIS indoor, when each passage gathers, described multifunction sampling analytical equipment portable lamp does not stop flicker always, and vacuum pump is simultaneously also in work, multifunction sampling analytical equipment is in vibrating state, transducer range is 0-3000ppm, when collection gas reaches 1000ppm(alarming value), main frame sends instruction fan controller and opens blower fan, exhales pernicious gases.
After installing, cable and data line are all hidden in device inside, and what achieve after installation is succinctly attractive in appearance.The utility model be convenient to monitoring, be easy to install and install after succinctly attractive in appearance, be suitable for being applied in indoor gas environment monitoring equipment.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a multifunction sampling analytical equipment, comprise upper casing, base plate, sensor, power supply unit, it is characterized in that: also comprise vacuum pump, solenoid valve group, analysis plates, sampling plate, described base plate is provided with support aluminium sheet, described support aluminium sheet is provided with power supply unit, sensor, vacuum pump, solenoid valve group, analysis plates, sampling plate, described vacuum pump is connected with sensor Single port by tracheae, and described sensor another port exports with solenoid valve group and is connected; Described sensor is connected with analysis plates; Described vacuum pump, solenoid valve group are all connected with sampling plate; Described base plate is provided with upper casing.
2. a kind of multifunction sampling analytical equipment according to claim 1, it is characterized in that: also comprise front apron, described front apron is arranged on base plate, front apron is provided with multiple through hole, front apron is also provided with connection terminal, and described connection terminal is connected with analysis plates, sampling plate, power supply unit respectively.
3. a kind of multifunction sampling analytical equipment according to claim 1, it is characterized in that: also comprise portable lamp, described portable lamp is arranged on upper casing.
4. a kind of multifunction sampling analytical equipment according to claim 1, it is characterized in that: also comprise hook, described hook is arranged on the base plate back side.
5. a kind of multifunction sampling analytical equipment according to claim 1, is characterized in that: described sensor comprises SF
6gas sensor and O
2gas sensor.
6. a kind of multifunction sampling analytical equipment according to claim 1, is characterized in that: described solenoid valve group comprises 12 paths, 1 road zero point correction passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714554.8U CN205080106U (en) | 2015-09-15 | 2015-09-15 | Multi -functional sampling analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714554.8U CN205080106U (en) | 2015-09-15 | 2015-09-15 | Multi -functional sampling analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080106U true CN205080106U (en) | 2016-03-09 |
Family
ID=55432506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520714554.8U Active CN205080106U (en) | 2015-09-15 | 2015-09-15 | Multi -functional sampling analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750928A (en) * | 2020-06-16 | 2020-10-09 | 国网上海市电力公司 | Cable channel comprehensive monitoring device |
-
2015
- 2015-09-15 CN CN201520714554.8U patent/CN205080106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750928A (en) * | 2020-06-16 | 2020-10-09 | 国网上海市电力公司 | Cable channel comprehensive monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |