CN202661117U - Flange-type ultrasonic flowmeter - Google Patents
Flange-type ultrasonic flowmeter Download PDFInfo
- Publication number
- CN202661117U CN202661117U CN 201220233290 CN201220233290U CN202661117U CN 202661117 U CN202661117 U CN 202661117U CN 201220233290 CN201220233290 CN 201220233290 CN 201220233290 U CN201220233290 U CN 201220233290U CN 202661117 U CN202661117 U CN 202661117U
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- Prior art keywords
- sleeve pipe
- upper shell
- flange
- sleeve
- electronic
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Abstract
The utility model discloses a flange-type ultrasonic flowmeter, comprising a flange disc, a sleeve, an energy converter, a reflection sheet, a nut, a bolt and an electronic control device, wherein the sleeve is integrated; the sleeve is a hollow cavity body; a pair of energy converter installation holes are formed at the inner side of the sleeve; a clamping groove is formed at the inner side of the sleeve corresponding to the energy converter installation holes, and the reflection sheet can be arranged in the clamping groove; the sleeve is connected with the flange disc via the nut and the bolt; and the flange disc is connected with the electronic control device by adopting a screw. The flowmeter is extremely covert in installation and not easy to damage; and moreover, a wireless module in the electronic part can be used for regularly uploading a flow signal to upper-level acquisition equipment, thus facilitating a management centre to monitor the running state of a large-calibre water meter.
Description
Technical field
The utility model relates to the flow measurement field, relates to specifically the flange form ultrasonic flow meter.
Background technology
China's freshwater resources are poor, and in order better freshwater resources to be managed, China all adopts paid water to urbanite water consumption, agricultural water, process water.Especially worker, agricultural water, water consumption is large, needs to install large-diameter water meter and measure clearing.But the base table volume of large-diameter water meter is larger, outside being exposed to, subjects to artificial damage.If large-diameter water meter suffers artificial damage, and water undertaking can not in time find and get rid of fault, then impact and large user's trade settlement, and What is more water meter cisco unity malfunction brings larger inconvenience for administrative authority and user.That how the metering section of water meter is done is simpler, more hidden, more survivable, is a long-term trend of large-diameter water meter design.
The measuring ultrasonic wave flow technology is measured the new measuring technique of fluid flow as a kind of flow rate information of utilizing ultrasonic signal to propagate time institute's carrying object in fluid, with its noncontact, be easy to installation and maintenance, can not change the flow state of fluid, do not produce the advantages such as additional drag multi-field the obtaining a wide range of applications such as industrial, civilian, the utility model is applied to make flow measurement more accurate in the flow measurement of water meter.
The large-diameter water meter connecting flange, the utility model is exactly a kind of flowmeter that utilizes flange design, and in conjunction with up-to-date measuring ultrasonic wave flow technology, make metering section simple and reliable, more hidden, be not subject to destruction, and the wireless module in the electronic section can with ultrasonic acquisition to flow signal be uploaded to the upper level collecting device, be convenient to the running status of administrative center monitoring large-diameter water meter.
Summary of the invention
For solve large-diameter water meter base table volume greatly, easily expose, subject to the deficiency of artificial destruction, the utility model provides a kind of ultrasonic flow meter that utilizes flange design, this flowmeter is installed very hidden, be difficult for destroyed, and the wireless module in the electronic section can regularly be uploaded to the upper level collecting device with flow signal, is convenient to the running status of administrative center's monitoring large-diameter water meter.
To achieve these goals, the technical solution of the utility model is as described below:
The flange form ultrasonic flow meter contains ring flange, sleeve pipe, transducer, reflector plate, nut, bolt, electronic-controlled installation, it is characterized in that: described sleeve pipe is one; Described sleeve pipe is hollow cavity; Described sleeve pipe inboard is provided with a pair of transducer mounting hole; The sleeve pipe inboard corresponding with the transducer mounting hole is provided with a draw-in groove, and reflector plate can place in the draw-in groove; Sleeve pipe is connected by nut, bolt with ring flange; Ring flange adopts screw to be connected with electronic-controlled installation.
Further scheme is: described electronic-controlled installation is comprised of upper shell, lower house, liquid crystal slide, main control board, battery compartment, wireless module box, and described liquid crystal slide is stuck in upper shell inside top relevant position; Described main control board is stuck in upper shell inside top relevant position, and battery compartment is stuck in a side in the upper shell, and wireless module places in the draw-in groove of upper shell.
The beneficial effects of the utility model are:
(1) installation of the utility model flange form ultrasonic flow meter is very hidden, does not subject to artificial destruction.
(2) the utility model flange form ultrasonic flow meter has adopted advanced ultrasonic measurement flow, and it is more accurate to measure.
(3) the utility model flange form ultrasonic flow meter is applicable to the metering of heavy caliber pipeline section, for the metering of heavy caliber pipeline section provides solution.
Description of drawings
Accompanying drawing 1 is the utility model flange form ultrasonic flow meter explosive view.
Accompanying drawing 2 is the utility model flange form ultrasonic flow meter electronic control part upper shell structural representation.
Wherein 1 is the upper shell of electronic-controlled installation; 2 is the liquid crystal slide of electronic-controlled installation; 3 is the main control board of electronic-controlled installation; 4 is the battery compartment of electronic-controlled installation; 5 is the lower house of electronic-controlled installation; 6 is ring flange; 7 is sleeve pipe; 8 is reflector plate; 9 is transducer; 10 is nut; 11 is bolt; 12 is the wireless module box of electronic-controlled installation.
Embodiment
Below in conjunction with embodiment and description of drawings the technical solution of the utility model is described in further detail.
As shown in Figure 1: the flange form ultrasonic flow meter, contain ring flange, sleeve pipe, transducer, reflector plate, nut, bolt, electronic-controlled installation, it is characterized in that: described sleeve pipe is one; Described sleeve pipe is hollow cavity; Described sleeve pipe inboard is provided with a pair of transducer mounting hole; The sleeve pipe inboard corresponding with the transducer mounting hole is provided with a draw-in groove, and reflector plate can place in the draw-in groove; Sleeve pipe is connected by nut, bolt with ring flange; Ring flange adopts screw to be connected with electronic-controlled installation.
Such as accompanying drawing 2 and by reference to the accompanying drawings shown in the of 1: electronic-controlled installation is comprised of upper shell, lower house, liquid crystal slide, main control board, battery compartment, wireless module box, and described liquid crystal slide is stuck in upper shell inside top relevant position; Described main control board is stuck in upper shell inside top relevant position, and battery compartment is stuck in a side in the upper shell, and wireless module places in the draw-in groove of upper shell.
Assembling process of the present utility model is as described below:
A pair of transducer is installed in respectively in the transducer mounting hole of sleeve pipe, nut is placed in the sleeve pipe respective aperture, draw in the hole of the lead-in wire of transducer on sleeve pipe, reflector plate places in the draw-in groove of sleeve pipe inboard, sleeve pipe and ring flange fix with bolt, nut, lower house and flange are screwed, and the lead-in wire of transducer is drawn with main control board through two holes of lower house and is connected, and the liquid crystal slide is stuck in upper shell inside top relevant position; Should be corresponding with the transparency window position of upper shell, so that observation liquid crystal display data, main control board is stuck in upper shell inside top relevant position, battery compartment is stuck in a side in the upper shell, wireless module places the wireless module box to be built in the draw-in groove of upper shell, at last upper and lower shell body and function screw is connected and fixed.Electronic-controlled installation adopts lithium battery power supply.During normal operation, ultrasonic transducer 1 sends first ultrasound wave and reflexes to ultrasonic transducer 2 through reflector plate and be the following current time, ultrasonic transducer 2 transmission ultrasound waves reflex to ultrasonic transducer 1 through reflector plate and are the adverse current time, microprocessor in the governor circuit can draw flow value according to formula, and with flow value regular be uploaded to the upper level collecting device through wireless module.
Claims (2)
1. the flange form ultrasonic flow meter contains ring flange, sleeve pipe, transducer, reflector plate, nut, bolt, electronic-controlled installation, it is characterized in that: described sleeve pipe is one; Described sleeve pipe is hollow cavity; Described sleeve pipe inboard is provided with a pair of transducer mounting hole; The sleeve pipe inboard corresponding with the transducer mounting hole is provided with a draw-in groove, and reflector plate can place in the draw-in groove; Sleeve pipe is connected by nut, bolt with ring flange; Ring flange adopts screw to be connected with electronic-controlled installation.
2. flange form ultrasonic flow meter according to claim 1, it is characterized in that: described electronic-controlled installation is comprised of upper shell, lower house, liquid crystal slide, main control board, battery compartment, wireless module box, and described liquid crystal slide is stuck in upper shell inside top relevant position; Described main control board is stuck in upper shell inside top relevant position, and battery compartment is stuck in a side in the upper shell, and wireless module places in the draw-in groove of upper shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233290 CN202661117U (en) | 2012-05-23 | 2012-05-23 | Flange-type ultrasonic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233290 CN202661117U (en) | 2012-05-23 | 2012-05-23 | Flange-type ultrasonic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202661117U true CN202661117U (en) | 2013-01-09 |
Family
ID=47456019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233290 Expired - Lifetime CN202661117U (en) | 2012-05-23 | 2012-05-23 | Flange-type ultrasonic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202661117U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674135A (en) * | 2013-12-06 | 2014-03-26 | 宁波水表股份有限公司 | Inserted-type ultrasonic water meter |
| CN106153134A (en) * | 2016-09-27 | 2016-11-23 | 汇中仪表股份有限公司 | A kind of ultrasonic flow transducer and assemble method thereof |
| CN106370246A (en) * | 2016-08-31 | 2017-02-01 | 大连道盛仪表有限公司 | Ultrasonic wave flow rate metering device |
| CN111442808A (en) * | 2019-01-17 | 2020-07-24 | 辽宁思凯科技股份有限公司 | Integrated medium-voltage three-channel battery-powered ultrasonic flowmeter |
-
2012
- 2012-05-23 CN CN 201220233290 patent/CN202661117U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674135A (en) * | 2013-12-06 | 2014-03-26 | 宁波水表股份有限公司 | Inserted-type ultrasonic water meter |
| CN106370246A (en) * | 2016-08-31 | 2017-02-01 | 大连道盛仪表有限公司 | Ultrasonic wave flow rate metering device |
| CN106153134A (en) * | 2016-09-27 | 2016-11-23 | 汇中仪表股份有限公司 | A kind of ultrasonic flow transducer and assemble method thereof |
| CN111442808A (en) * | 2019-01-17 | 2020-07-24 | 辽宁思凯科技股份有限公司 | Integrated medium-voltage three-channel battery-powered ultrasonic flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUNTRONT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HE'NAN SUNTRONT TECH. CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: In high tech Development Zone, Henan province Zhengzhou city 450001 Street No. 19 Patentee after: SUNTRONT TECHNOLOGY CO., LTD. Address before: In high tech Development Zone, Henan province Zhengzhou city 450001 Street No. 19 Patentee before: He'nan Suntront Tech. Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |