CN204649278U - The whole table of gas meter, flow meter with adjustable constant-pressure power supply detects running-in platform - Google Patents
The whole table of gas meter, flow meter with adjustable constant-pressure power supply detects running-in platform Download PDFInfo
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- CN204649278U CN204649278U CN201520232455.6U CN201520232455U CN204649278U CN 204649278 U CN204649278 U CN 204649278U CN 201520232455 U CN201520232455 U CN 201520232455U CN 204649278 U CN204649278 U CN 204649278U
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Abstract
The utility model relates to the whole table of a kind of gas meter, flow meter with adjustable constant-pressure power supply and detects running-in platform, it comprises: trestle table, connect tracheae, constant voltage regulated power supply, wire, air pump, trestle table is divided into both sides three-decker, 20 gas outlets are arranged at every layer of top, connect the air pump bottom tracheae connection bracket platform, every layer of right side cradle wall is equipped with the constant voltage regulated power supply of a pressure-adjustable, wire head end is connected to constant voltage regulated power supply, wire end is provided with socket, connects between constant voltage regulated power supply and gas meter, flow meter with conductor in parallel.Every layer can fill 20 gas meter, flow meters, and 20 gas meter, flow meters are to be connected on voltage controller power source by the mode of conductor in parallel. and when carrying out air blowing running-in to gas meter, flow meter, being one group with 20 every layer, the test under different voltage can being carried out to 3 groups respectively.When supply voltage is lower than 4.5V, prompting is reported to the police, and ensures the stable environment detected.The utility model can detect under the environment of different voltage for large batch of one-tenth table, half one-tenth table, detects easy to operate.
Description
One, technical field
The utility model relates to the whole table of a kind of gas meter, flow meter with adjustable constant-pressure power supply and detects running-in platform, and it is flat that the whole table of gas meter, flow meter detects that running-in platform is used for large batch of semi-manufacture gas meter, flow meter, and running-in detects.
Two, background technology
The whole table of existing gas meter, flow meter detects running-in platform, and the gas meter, flow meter be applicable to without the need to battery carries out ventilation running adaptation.Have the call in the market, maximum the prestoring paying gas meter, flow meter for IC card type of turnout, this kind of table needs the power requirement of 4.5V-6V.Problems existing is, current monitor station cannot provide power requirement, can only be equipped with battery detect to gas meter, flow meter.In this case, when gas meter, flow meter dispatches from the factory in a large number, there is a large amount of drawback: 1, need No. 5 a large amount of dry cells to test, testing cost is high; 2, a large amount of old and useless battery contaminated environment; 3, dry cell voltage is unstable, cannot obtain the testing result of standard, easily cause erroneous judgement; 4, cannot pressure regulation test.
Three, utility model content
The purpose of this utility model detects running-in platform Problems existing and production cost for the whole table of current gas meter, flow meter, provides a kind of not only environmental protection, but also simple, the convenient gas meter, flow meter with adjustable constant-pressure power supply with low cost whole table detection running-in platform.
The purpose of this utility model is achieved like this: the whole table of a kind of gas meter, flow meter with adjustable constant-pressure power supply detects running-in platform, it comprises: trestle table, connect tracheae, constant voltage regulated power supply, wire, air pump, trestle table is divided into both sides three-decker, 20 gas outlets are arranged at every layer of top, connect the air pump bottom tracheae connection bracket platform, every layer of right side cradle wall is equipped with the constant voltage regulated power supply of a pressure-adjustable, wire head end is connected to constant voltage regulated power supply, wire end is provided with socket, can be directly connected on gas meter, flow meter, connect with conductor in parallel between constant voltage regulated power supply and gas meter, flow meter.
The whole table of a kind of gas meter, flow meter with adjustable constant-pressure power supply that the utility model provides detects running-in platform, and 1, ensure that gas meter, flow meter is when becoming flat test, without the need to powered battery; 2, provide adjustable voltage detecting, to there being the various phenotypes of different voltage request to carry out semi-manufacture test under high-low pressure varying environment, the convenient transformed error to electronic counting and mechanical count is tested; 3, provide stable rated voltage, ensure that gas meter, flow meter completes detection under normal voltage environment; 4, provide low pressure alarming, when voltage is respectively at 4.5V-6V, normally work.Warning is provided lower than below 4.5V; 5, save testing cost, convenient test, reduce the generation of old and useless battery, protection of the environment.
The utility model is with existing Technical comparing, and maximum feature can complete detection for large batch of semi-manufacture under the environment of rated voltage, easy to operate, significantly reduces production cost, ensures the reliability of product quality.
Four, accompanying drawing explanation
Accompanying drawing 1 is the utility model detection running-in platform structural drawing.
Accompanying drawing 2 is the utility model running-in platform power supply wiring schematic diagram.
Description of reference numerals: trestle table 1, connects tracheae 2, constant voltage source 3, wire 4, air pump 5.
Five, embodiment
Below in conjunction with drawings and Examples, the utility model is described in further details.
With reference to accompanying drawing.The whole table of a kind of gas meter, flow meter with adjustable constant-pressure power supply of the utility model detects running-in platform, it comprises: trestle table 1, connect tracheae 2, constant voltage regulated power supply 3, wire 4, air pump 5, trestle table 1 is divided into both sides three-decker, 20 gas outlets are arranged at every layer of top, connect the air pump 5 bottom tracheae 2 connection bracket platform 1, every layer of right side cradle wall are equipped with the constant voltage regulated power supply 3 of a pressure-adjustable, wire 4 head end is connected to constant voltage regulated power supply 3, wire 2 end is provided with socket, can be directly connected on gas meter, flow meter, is connected in parallel between constant voltage regulated power supply 3 and gas meter, flow meter with wire 2.Adjustable constant voltage power supply there is voltage-regulation knob 6.
Testing process: band detects gas meter, flow meter and is placed on trestle table 1, can place 20 for every layer, be connected to respectively on 20 gas outlets.20 gas meter, flow meters are connected with constant voltage regulated power supply 3 in parallel.During detection, open air pump, to gas meter, flow meter air feed, the normal operation circumstances of simulation gas meter, flow meter.Can regulate the voltage-regulation knob 6 of power supply as required, voltage-regulation amplitude is between 4.5V-6V.Be one group with 20 tables, one is detected running-in platform can detect 3 groups simultaneously.Often group can different voltage request, to the inspection of semifinished product in enormous quantities.Simultaneously when supply voltage is lower than 4.5V, prompting is reported to the police, and to ensure the reliable and stable of testing environment, improves the qualification rate of product, easy to operate, low production cost, reliable product quality.
Adjustable constant-pressure power supply provides stable rated voltage, to ensure the detection completed under normal voltage environment the whole table of gas meter, flow meter, and provides low pressure alarming function.Adjustable voltage detecting, the semi-manufacture being applicable to different voltage request are tested.Save testing cost, convenient test, reduce the generation protection of the environment of old and useless battery.
The utility model is with existing Technical comparing, and maximum feature can detect under the environment of rated voltage for large batch of one-tenth table, detects easy to operate, significantly reduce production cost, and ensure that the reliability of product quality.
Claims (1)
1. the whole table of the gas meter, flow meter with adjustable constant-pressure power supply detects running-in platform, it comprises: trestle table (1), connect tracheae (2), constant voltage regulated power supply (3), wire (4), air pump (5), it is characterized in that: trestle table (1) is divided into both sides three-decker, 20 gas outlets are arranged at every layer of top, connect the air pump (5) of tracheae (2) connection bracket platform (1) bottom, every layer of right side cradle wall is equipped with the constant voltage regulated power supply (3) of a pressure-adjustable, wire (4) head end is connected to constant voltage regulated power supply (3), wire (2) end is provided with socket, can be directly connected on gas meter, flow meter, be connected in parallel with wire (2) between constant voltage regulated power supply (3) and gas meter, flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232455.6U CN204649278U (en) | 2015-04-13 | 2015-04-13 | The whole table of gas meter, flow meter with adjustable constant-pressure power supply detects running-in platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232455.6U CN204649278U (en) | 2015-04-13 | 2015-04-13 | The whole table of gas meter, flow meter with adjustable constant-pressure power supply detects running-in platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204649278U true CN204649278U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520232455.6U Active CN204649278U (en) | 2015-04-13 | 2015-04-13 | The whole table of gas meter, flow meter with adjustable constant-pressure power supply detects running-in platform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783531A (en) * | 2017-11-29 | 2018-03-09 | 廊坊新奥燃气设备有限公司 | It is a kind of to apply the tool in gas meter controller automatic checkout system, automatic checkout system and detection method |
| CN110108339A (en) * | 2019-06-06 | 2019-08-09 | 郑州安然测控技术股份有限公司 | Gas meter, flow meter complete machine monitor station |
| CN112345043A (en) * | 2020-11-24 | 2021-02-09 | 重庆市山城燃气设备有限公司 | Gas meter automatic detection method, system and equipment based on serial port spread spectrum |
-
2015
- 2015-04-13 CN CN201520232455.6U patent/CN204649278U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783531A (en) * | 2017-11-29 | 2018-03-09 | 廊坊新奥燃气设备有限公司 | It is a kind of to apply the tool in gas meter controller automatic checkout system, automatic checkout system and detection method |
| CN110108339A (en) * | 2019-06-06 | 2019-08-09 | 郑州安然测控技术股份有限公司 | Gas meter, flow meter complete machine monitor station |
| CN112345043A (en) * | 2020-11-24 | 2021-02-09 | 重庆市山城燃气设备有限公司 | Gas meter automatic detection method, system and equipment based on serial port spread spectrum |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |