CN203337643U - Automatic integrated detection verifying device - Google Patents
Automatic integrated detection verifying device Download PDFInfo
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- CN203337643U CN203337643U CN2013204692093U CN201320469209U CN203337643U CN 203337643 U CN203337643 U CN 203337643U CN 2013204692093 U CN2013204692093 U CN 2013204692093U CN 201320469209 U CN201320469209 U CN 201320469209U CN 203337643 U CN203337643 U CN 203337643U
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Abstract
The utility model discloses an automatic integrated detection verifying device. Two alternating-current voltage output ends of a temperature and humidity gauge head, two alternating-current input ends of a universal gauge, two alternating-current voltage input ends of soldering iron, two alternating-current voltage input ends of a voltage-stabilizing power source, two alternating-current voltage input ends of a switch power source and two alternating-current input ends of an industrial personal computer are respectively connected in a corresponding mode. The industrial personal computer is connected with a 485/232 converter through a serial pot, one output end of the 485/232 converter, first ends of eight frequency gauge heads and first ends of eight current gauge heads are connected in a junction mode. The other output end of the 495/232 converter, second ends of the frequency gauge heads and second ends of current gauge heads are connected in a junction mode. Functions of various instruments and tools are integrated, and the defects that in the prior art, workloads are large, operation is not easy, and a mine sensor is large in occupied space and has a time-consuming problem are overcome. The automatic integrated detection verifying device is used for metrological verification and maintenance of instruments such as a coal mine hydrogen sulfide sensor and a carbon monoxide sensor.
Description
Technical field
The utility model relates to a kind of measurement verification for utensils such as sulfuretted hydrogen, carbon monoxide transducer, methane transducer and portable sulfuretted hydrogen on the monitoring and controlling system of colliery operation field use, carbon monoxide, methane, oxygen detection alarms and the device of maintenance and repair.
Background technology
Existing comprehensive automation detection check device is requisite ingredient in mining detection, maintenance alarm, consumption is large, regularly or irregularly need repairing and detect, this also proposes higher requirement to maintenance personal's technical merit with regard to the corresponding workload that increases the maintainer simultaneously.Traditional mine sensors detects, and needs multiple instrument, instrument, frock to integrate and carry out work, comprises multimeter, D.C. regulated power supply, frequency meter, reometer, wire etc., the use of multiple instrument and conversion, make maintenance and detection become one and both took up space, the work of losing time again.
Summary of the invention
For overcome above-mentioned existing comprehensive automation detection check device workload greatly, large, the time-consuming weak point that takes up room of not easy to operate and mine sensors, the utility model provides a kind of comprehensive automation detection check device, this comprehensive automation detection check device becomes one multiple maintenance tool or frock, facilitated use, the step that simultaneously simplifies the operation, reduced operation easier.
The utility model is achieved by the following technical solution: this comprehensive automation detection check device comprises the AC220V AC power, two output terminals of AC power are corresponding connected with two ac input ends of earth leakage protective device, an ac output end of earth leakage protective device is connected with an ac input end of humiture gauge outfit through voltmeter head, another ac output end of earth leakage protective device is connected with another ac input end of humiture gauge outfit through the 9th electric current gauge outfit, two ac voltage outputs of humiture gauge outfit, two ac voltage inputs of multimeter, two ac voltage inputs of flatiron, two ac voltage inputs of stabilized voltage supply, two ac voltage inputs of Switching Power Supply, two ac input ends of industrial computer are corresponding being connected respectively, industrial computer is connected with 485/232 converter through serial ports, an output terminal of 485/232 converter, the first end tandem of the first end of eight frequency gauge outfits and eight electric current gauge outfits, another output terminal of 485/232 converter, the second end tandem of the second end of frequency gauge outfit and electric current gauge outfit, the positive pole of AC220V/DC18V Switching Power Supply is connected with the positive pole of eight connection terminals, the negative pole of AC220V/DC18V Switching Power Supply, the negative pole of eight connection terminals, the negative test side of eight frequency gauge outfits and the negative test side tandem of eight electric current gauge outfits, the positive test side of eight frequency gauge outfits, the positive test side tandem of the signal end of eight connection terminals and eight electric current gauge outfits.
The AC220V ac power supply, to multimeter, flatiron and stabilized voltage supply, forms the maintenance of equipment module; The AC220V ac power supply is to earth leakage protective device, electric current gauge outfit, voltmeter head, humiture gauge outfit, industrial computer (grinding magnificent 610H), 485/232 converter, AC220V/DC18V Switching Power Supply and 8 connection terminals, 8 frequency gauge outfits and 8 electric current gauge outfits; form the sensor electrical parameter measuring module, record the electrical quantity data and finally show at industrial computer (grinding magnificent 610H).
The beneficial effects of the utility model are: under the prerequisite that does not change traditional maintenance, detection, the function that the multiple instrument such as original multimeter, electric soldering iron, D.C. regulated power supply, flowmeter, instrument, frock etc. are had, combine in the middle of a kind of equipment, realized the convenience of maintenance, detection, solved workload in the past greatly, large, the time-consuming weak point that takes up room of not easy to operate and mine sensors.
The accompanying drawing explanation
Below the utility model is described in further detail according to drawings and embodiments.
Fig. 1 is the electrical block diagram of an embodiment of the present utility model.
In figure: U1.AC220V AC power, U2. multimeter, U3. flatiron; U4. stabilized voltage supply, U5. earth leakage protective device, U6. the 9th electric current gauge outfit; U7. voltmeter head; U8. humiture gauge outfit, U9. industrial computer (grinding magnificent 610H), U10.485/232 converter; the U11.AC220V/DC18V Switching Power Supply; B1/B2/B3/B4/B5/B6/B7/B8. eight connection terminals, eight frequency gauge outfits of C1/C2/C3/C4/C5/C6/C7/C8., eight electric current gauge outfits of A1/A2/A3/A4/A5/A6/A7/A8..
Embodiment
In Fig. 1, this comprehensive automation detection check device comprises AC220V AC power U1, two output terminals A C of AC power U1 are corresponding connected with two ac input end AC of earth leakage protective device U5, the ac output end AC of earth leakage protective device U5 is connected with the ac input end AC of humiture gauge outfit U8 through voltmeter head U7, another ac output end AC of earth leakage protective device U5 is connected with another ac input end AC of humiture gauge outfit U8 through the 9th electric current gauge outfit U6, two ac voltage output AC of humiture gauge outfit U8, two ac voltage input AC of multimeter U2, two ac voltage input AC of flatiron U3, two ac voltage input AC of stabilized voltage supply U4, two ac voltage input AC of Switching Power Supply U11, two ac input end AC of industrial computer U9 are corresponding being connected respectively, industrial computer is connected with 485/232 converter U10 through serial ports COM, the output terminals A of 485/232 converter U10, the first end A tandem of the first end A of eight frequency gauge outfit C1/C2/C3/C4/C5/C6/C7/C8 and eight electric current gauge outfit A1/A2/A3/A4/A5/A6/A7/A8, another output terminal B of 485/232 converter U10, the second end B tandem of the second end B of frequency gauge outfit C1/C2/C3/C4/C5/C6/C7/C8 and electric current gauge outfit A1/A2/A3/A4/A5/A6/A7/A8, the positive pole of AC220V/DC18V Switching Power Supply U11+with the positive pole of eight connection terminal B1/B2/B3/B4/B5/B6/B7/B8+be connected, the negative pole of AC220V/DC18V Switching Power Supply U11-, the negative pole of eight connection terminal B1/B2/B3/B4/B5/B6/B7/B8-, the negative test side C-of eight frequency gauge outfit C1/C2/C3/C4/C5/C6/C7/C8 and the negative test side C-tandem of eight electric current gauge outfit A1/A2/A3/A4/A5/A6/A7/A8, the positive test side C+ of eight frequency gauge outfit C1/C2/C3/C4/C5/C6/C7/C8, the positive test side C+ tandem of the signal end X of eight connection terminal B1/B2/B3/B4/B5/B6/B7/B8 and eight electric current gauge outfit A1/A2/A3/A4/A5/A6/A7/A8.
AC220V AC power U1 gives respectively stabilized voltage supply U4, flatiron U3 and multimeter U2 power supply, forms the maintenance of equipment module, gives various kinds of sensors and portable instrument maintenance.
The AC220V ac power supply is to earth leakage protective device, electric current gauge outfit, voltmeter head, humiture gauge outfit, industrial computer (grinding magnificent 610H), 485/232 converter, AC220V/DC18V Switching Power Supply and 8 connection terminals, 8 frequency gauge outfits and 8 electric current gauge outfits; form the sensor electrical parameter measuring module, record the electrical quantity data and finally show at industrial computer (grinding magnificent 610H).
Claims (1)
1. a comprehensive automation detection check device, this comprehensive automation detection check device comprises the AC220V AC power, it is characterized in that: two output terminals of AC power are corresponding connected with two ac input ends of earth leakage protective device, an ac output end of earth leakage protective device is connected with an ac input end of humiture gauge outfit through voltmeter head, another ac output end of earth leakage protective device is connected with another ac input end of humiture gauge outfit through the 9th electric current gauge outfit, two ac voltage outputs of humiture gauge outfit, two ac voltage inputs of multimeter, two ac voltage inputs of flatiron, two ac voltage inputs of stabilized voltage supply, two ac voltage inputs of Switching Power Supply, two ac input ends of industrial computer are corresponding being connected respectively, industrial computer is connected with 485/232 converter through serial ports, an output terminal of 485/232 converter, the first end tandem of the first end of frequency gauge outfit and eight electric current gauge outfits, another output terminal of 485/232 converter, the second end tandem of the second end of frequency gauge outfit and electric current gauge outfit, the positive pole of AC220V/DC18V Switching Power Supply is connected with the positive pole of eight connection terminals, the negative pole of AC220V/DC18V Switching Power Supply, the negative pole of eight connection terminals, the negative test side of eight frequency gauge outfits and the negative test side tandem of eight electric current gauge outfits, the positive test side of eight frequency gauge outfits, the positive test side tandem of the signal end of eight connection terminals and eight electric current gauge outfits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204692093U CN203337643U (en) | 2013-08-02 | 2013-08-02 | Automatic integrated detection verifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204692093U CN203337643U (en) | 2013-08-02 | 2013-08-02 | Automatic integrated detection verifying device |
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| Publication Number | Publication Date |
|---|---|
| CN203337643U true CN203337643U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013204692093U Expired - Lifetime CN203337643U (en) | 2013-08-02 | 2013-08-02 | Automatic integrated detection verifying device |
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| CN (1) | CN203337643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297545A (en) * | 2014-11-05 | 2015-01-21 | 安徽荃富信息科技有限公司 | Universal meter capable of measuring soil moisture |
-
2013
- 2013-08-02 CN CN2013204692093U patent/CN203337643U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297545A (en) * | 2014-11-05 | 2015-01-21 | 安徽荃富信息科技有限公司 | Universal meter capable of measuring soil moisture |
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