CN203132614U - Integrated plug-in battery powered electromagnetic flowmeter - Google Patents
Integrated plug-in battery powered electromagnetic flowmeter Download PDFInfo
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- CN203132614U CN203132614U CN 201320141367 CN201320141367U CN203132614U CN 203132614 U CN203132614 U CN 203132614U CN 201320141367 CN201320141367 CN 201320141367 CN 201320141367 U CN201320141367 U CN 201320141367U CN 203132614 U CN203132614 U CN 203132614U
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Abstract
The utility model discloses an integrated plug-in battery powered electromagnetic flowmeter. A wireless communication assembly taking a battery as a power supply source and an electromagnetic flowmeter transverter assembly taking a battery as a power supply source are electrically connected and arranged in parallel; the electromagnetic flowmeter transverter assembly is mechanically and electrically connected with an electromagnetic flow sensor to form the integrated plug-in battery powered electromagnetic flowmeter. A micro-power dissipation design with the whole IP68 protection level is adopted, the sensor, a transverter and the wireless communication assembly are taken as a whole to be used as the main body of the flowmeter, a specially designed sensor excitation system, a high-performance lithium battery powered system and a sensor special technology are adopted for encapsulation, and the transverter adopts a 16-bit flushbonading ultramicro power dissipation processor. The electromagnetic flowmeter is free from pressure loss, is stable and reliable in measurement, high in precision, and strong in antijamming capability, can realize automatic bothway measurement, displays the flow rate, the flow quantity, the forward and reverse accumulative total and various alarming prompts on the spot, can diagnose troubles and alarm by self, and can realize data remote monitoring, storage, analysis and statement through a wireless remote transmission function. The mounting is simple, the use is convenient, and safety and reliability are realized.
Description
Technical field
The utility model relates to a kind of flow-meter, and particularly one-piece type plug-in type battery is electromagnetic flowmeter powered.Be used for measuring flow velocity, the flow of conducting liquid.
Background technology
Usually, the flow velocity of measurement conducting liquid, the normal electromagnetic flowmeter that adopts of flow comprise sensor and converter.This electromagnetic flowmeter is power supply with the alternating current of AC220V or the direct current of DC24V usually.This electromagnetic flowmeter, though have and do not have the movable part that blocks water in the measuring tube, no crushing, the straight length requirement is low, the demonstration output function is powerful, long service life, working stability, measuring accuracy advantages of higher, but this electromagnetic flowmeter is having a lot of limitation aspect mounting condition and the use.Its general separation type duct type that adopts is installed, if when one-piece type duct type is installed, can only be installed in indoor or more than the ground, like this, be difficult to accomplish the IP68 degree of protection of complete waterproof, and the installation of must cutting off the water, when using under the power free occasion in the open air.It is inconvenient that maintenance not only is installed, and volume is big, cost is high.
Summary of the invention
Of the present utility model from be that a kind of one-piece type plug-in type battery is provided is electromagnetic flowmeter powered, it can overcome the deficiency of prior art, have automatic bidirectional and measure, on-the-spot flow velocity, flow, positive and negative accumulative total and the functions such as various alarm symbol, self diagnosis fault alarm, data remote detecting, storage, analysis and form of showing.And can effectively accomplish the IP68 degree of protection of complete waterproof; Can solve the on-the-spot problem that outer power supply source also can use of not having effectively; Can also be implemented under the situation of not cutting off the water and install, dismantle.Not only installed simply, but also easy to use.
Its solution is: be that the wireless communication module assembly of power supply is connected with the electromagnetic flux converter electrical component that is power supply and parallels layout with the battery with the battery, this electromagnetic flux converter assembly is connected with the connecting element of electromagnetic flow transducer by base, be electrically connected with the measuring head of electromagnetic flow transducer through lead again, be that one is formed the flowmeter main body with electromagnetic flow transducer and converter and wireless communication module, it is electromagnetic flowmeter powered to constitute one-piece type plug-in type battery, provide stable exciting current by described electromagnetic flux converter assembly to electromagnetic flow transducer, after by electromagnetic flow transducer flow signal being become electric signal, import described electromagnetic flux converter assembly and convert the digital quantity signal that is directly proportional with flow signal through amplification to, realize flow measurement, the digital quantity signal that described electromagnetic flux converter assembly is measured by described wireless communication module assembly at last, send on the terminal server by wireless mode, the long-range prison of realization data on flows is rinsed, functions such as analysis and form.
Described is that the electromagnetic flow transducer of power supply is made of measuring head and connected inserted link assembly with the battery, the inserted link assembly is by the inserted link that connects short tube and interior setting thereof, and the welding base that is connected with inserted link, ball valve, seal assembly, steering yoke and base constitute.And measuring head is by the field coil that is electrically connected with converter through lead of measuring head shell and interior setting thereof, and the pair of electrodes that is installed on this field coil skeleton constitutes.
Described is the electromagnetic flux converter assembly of power supply with the battery, is made of with the converter that this converter battery is electrically connected the converter battery of converter shell and interior setting thereof.And waterproof sealing is carried out in the lower end of converter shell, and the upper end waterproof sealing is connected with and shows lid, at converter ESC Escape is arranged, adds key, subtracts key and acknowledgement key, by ESC Escape, add key, subtract key and acknowledgement key carries out the parameter setting to converter.
Described is the wireless communication module assembly of power supply with the battery, communication module battery by communication module housing and interior setting thereof, the wireless communication module that is electrically connected with the communication module battery and is electrically connected with converter constitutes, be connected with the communication lid at the upper end of communication module housing waterproof sealing, this communication covers and is connected with the antenna that is electrically connected with wireless communication module.Can the data that converter measures be sent on the terminal server by wireless mode by wireless communication module, can realize functions such as data on flows remote monitoring, analysis and form.
The utility model mainly is to be that the wireless communication module assembly of power supply is connected with the electromagnetic flux converter electrical component that is power supply and parallels layout with the battery with the battery, and this electromagnetic flux converter assembly is connected with the connecting element of electromagnetic flow transducer by base, be electrically connected with the measuring head of electromagnetic flow transducer through lead again, be that one is formed the flowmeter main body with electromagnetic flow transducer and converter and wireless communication module, it is electromagnetic flowmeter powered to constitute one-piece type plug-in type battery.Because electromagnetic flow transducer adopts the excitation system of particular design and high performance lithium battery power supply system and sensor to adopt the special process encapsulation, the no pressure loss, measurement is reliable and stable, precision is high, antijamming capability is strong; Converter adopts 16 to embed the ultra-micro power consumption processor, for digital signal is handled, and employing large-size screen monitors LCD backlight display, can realize the automatic bidirectional measurement, both can on-the-spotly show flow velocity, flow, positive and negative accumulative total and various alarm symbol, self diagnosis fault alarm, also can realize functions such as data remote detecting, storage, analysis and form by the wireless remote sensing function.Because whole electromagnetic flowmeter adopts little power consumption design, 3.6V lithium battery power supply, but continuous working 5-10, and it is convenient to change battery.And install simply, under the situation of not cutting off the water, can install, dismantle.Can work under water for a long time for IP68 grade protection design because this electromagnetic flowmeter is whole, can prevent artificial destruction, safe and reliable.
Description of drawings
Fig. 1 is the electromagnetic flowmeter powered structural front view of one-piece type plug-in type battery.
Fig. 2 is that K among Fig. 1 is to enlarged drawing.
Fig. 3 is the fundamental diagram of electromagnetic flow transducer among Fig. 1.
Fig. 4 is electrical schematic diagram of the present utility model.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Among Fig. 1 to Fig. 4, be that the wireless communication module assembly of power supply is connected with the electromagnetic flux converter electrical component that is power supply and parallels layout with the lithium battery with the lithium battery.This electromagnetic flux converter assembly is fixedlyed connected with the connecting element of described electromagnetic flow transducer by base 9, lead through passing the electromagnetic flow transducer connecting element 14 is electrically connected with the measuring head of electromagnetic flow transducer again, and it is electromagnetic flowmeter powered to constitute one-piece type plug-in type battery.
Described electromagnetic flow transducer utilizes Faraday's electromagnetic induction law to make, and is made of measuring head and connected connecting element.Connecting element is made of with welding base 16, ball valve 15, seal assembly 11, steering yoke 10 and the base 9 that inserted link 13 is connected successively the inserted link 13 that connects short tube 12 and interior setting thereof.And measuring head is installed in pair of electrodes 18 formations on field coil 17 skeletons by measuring head shell 19 and the field coil 17 that is electrically connected with the converter 5 of electromagnetic flux converter assembly through lead 14 that arranges thereof.
Described electromagnetic flux converter assembly is by the 3.6V converter lithium battery 6 of converter shell 7 and interior installation thereof, and the converter 5 that is electrically connected with this lithium battery 6 constitutes.Irritate fluid sealant 8 in the lower end of converter shell 7 envelope and carry out waterproof sealing, the upper end is provided with the demonstration lid 4 that is connected with converter shell 7 waterproof sealings through bolt and O-ring seal 3, at converter 5 ESC Escape 23 is arranged, adds chain 24, subtracts key 25 and acknowledgement key 26.By ESC Escape 23, add key 24, subtract key 25 and acknowledgement key 26 can carry out the parameter setting to converter 5.
Described wireless communication module assembly is by the 3.6V communication lithium battery 20 of communication module housing 21 and interior installation thereof, and the wireless communication module 22 that is electrically connected with this communication lithium battery 20 and is electrically connected with converter 5 constitutes.Be provided with the communication lid 2 that is connected with communication module housing 21 waterproof sealings by bolt and O-ring seal in the upper end of communication module housing 21, be connected with the antenna 1 that is electrically connected with wireless communication module 22 at communication lid 2, and in communication module 22, dispose a communication handset card.Can realize wireless telecommunications.
During use, the utility model flowmeter is vertically welded on the measuring tube by welding base 16, adjusts direction of measurement then, makes that steering yoke 10 is parallel with measuring tube to get final product.When conducting liquid is done with magnetic line of force movement in vertical direction along measuring tube in the AC magnetic field that is produced by field coil 17, the conducting liquid cutting magnetic line produces induced potential, through with measuring tube axis and the orthogonal measuring head of the magnetic line of force on pair of electrodes 18 induced potentials that produce are detected.This induced potential is directly proportional with flow, measures this induced potential and just can derive flow by electromagnetic flow transducer, as shown in Figure 3.With this flow signal (induced potential) input converter 5, change the digital quantity signal that is directly proportional with flow signal into through amplifying to change, can realize the automatic bidirectional flow measurement thus.Both can on-the-spot show flow velocity, flow, add up anyway and various alarm symbol, self diagnosis fault alarm, also can realize functions such as data remote detecting, storage, analysis and form by the wireless remote transmission function.
Claims (4)
1. an one-piece type plug-in type battery is electromagnetic flowmeter powered, comprise sensor and converter, it is characterized in that with the battery being that the wireless communication module assembly of power supply is connected with the electromagnetic flux converter electrical component that is power supply and parallels layout with the battery, this electromagnetic flux converter assembly is connected with the connecting element of electromagnetic flow transducer through base (9), be electrically connected with the measuring head of electromagnetic flow transducer through lead (14) again, be that one is formed the flowmeter main body with electromagnetic flow transducer and converter (5) and wireless communication module (22), it is electromagnetic flowmeter powered to constitute one-piece type plug-in type battery, provide stable exciting current by the electromagnetic flux converter assembly to electromagnetic flow transducer, by electromagnetic flow transducer flow signal is become electric signal, then import the electromagnetic flux converter assembly and convert the digital quantity signal that is directly proportional with flow signal through amplification to, realize flow measurement, the digital quantity signal that the electromagnetic flux converter assembly is measured by described wireless communication module assembly at last, send on the terminal server by wireless mode, the long-range prison of realization data on flows is rinsed, analyze and report capability.
2. a kind of one-piece type plug-in type battery as claimed in claim 1 is electromagnetic flowmeter powered, it is characterized in that described electromagnetic flow transducer is made of measuring head and connected connecting element, connecting element is by the inserted link (13) that connects short tube (12) and interior setting thereof, the welding base (16) that is connected with inserted link (13), ball valve (15), seal assembly (11), steering yoke (10) and base (9) constitute, and measuring head is by the field coil (17) that is electrically connected with converter (5) through lead (14) of the amount of a rinsing shell (19) and interior setting thereof, and the pair of electrodes (18) that is installed on this field coil (17) skeleton is formed.
3. a kind of one-piece type plug-in type battery as claimed in claim 1 is electromagnetic flowmeter powered, it is characterized in that described is that the electromagnetic flux converter assembly of power supply is by the converter battery (6) of converter shell (7) and interior setting thereof with the battery, the converter (5) that is electrically connected with this converter battery (6) constitutes, waterproof sealing is carried out in lower end at converter shell (7), the upper end waterproof sealing is connected with and shows lid (4), ESC Escape (23) is arranged on the converter (5), add key (24), subtract key (25) and acknowledgement key (26), by ESC Escape (23), add key (24), subtract key (25) and acknowledgement key (26) carries out the parameter setting to converter (5).
4. a kind of one-piece type plug-in type battery as claimed in claim 1 is electromagnetic flowmeter powered, it is characterized in that described is that the wireless communication module assembly of power supply is by the communication module battery (20) of communication module housing (21) and interior setting thereof with the battery, the wireless communication module (22) that is electrically connected with communication module battery (20) and is electrically connected with converter (5) constitutes, upper end waterproof sealing at communication module housing (21) is connected with communication lid (2), is connected with the antenna (1) that is electrically connected with wireless communication module (22) on this communication lid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141367 CN203132614U (en) | 2013-03-19 | 2013-03-19 | Integrated plug-in battery powered electromagnetic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141367 CN203132614U (en) | 2013-03-19 | 2013-03-19 | Integrated plug-in battery powered electromagnetic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132614U true CN203132614U (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320141367 Expired - Lifetime CN203132614U (en) | 2013-03-19 | 2013-03-19 | Integrated plug-in battery powered electromagnetic flowmeter |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644946A (en) * | 2013-11-16 | 2014-03-19 | 中山欧麦克仪器设备有限公司 | Electromagnetic flow meter |
| CN104215285A (en) * | 2014-08-28 | 2014-12-17 | 昆山超强光电设备有限公司 | Electromagnetic flow meter |
| CN105841760A (en) * | 2016-03-16 | 2016-08-10 | 浙江省计量科学研究院 | Insert-type electromagnetic flowmeter |
| CN109186715A (en) * | 2018-10-25 | 2019-01-11 | 南通德高环境监测技术有限公司 | A kind of inserted electromagnet flow meter |
| CN111051826A (en) * | 2017-09-07 | 2020-04-21 | 恩德莱斯+豪瑟尔韦泽尔有限商业两合公司 | Modular sealing device with fault detection unit |
| CN111936826A (en) * | 2017-12-28 | 2020-11-13 | 奥尼康公司 | Scalable monolithic sensor assembly, controller and methods of making and installing same |
-
2013
- 2013-03-19 CN CN 201320141367 patent/CN203132614U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644946A (en) * | 2013-11-16 | 2014-03-19 | 中山欧麦克仪器设备有限公司 | Electromagnetic flow meter |
| CN104215285A (en) * | 2014-08-28 | 2014-12-17 | 昆山超强光电设备有限公司 | Electromagnetic flow meter |
| CN105841760A (en) * | 2016-03-16 | 2016-08-10 | 浙江省计量科学研究院 | Insert-type electromagnetic flowmeter |
| CN105841760B (en) * | 2016-03-16 | 2019-05-24 | 浙江省计量科学研究院 | A kind of inserted electromagnet flow meter |
| CN111051826A (en) * | 2017-09-07 | 2020-04-21 | 恩德莱斯+豪瑟尔韦泽尔有限商业两合公司 | Modular sealing device with fault detection unit |
| US11187567B2 (en) | 2017-09-07 | 2021-11-30 | Endress+Hauser Wetzer Gmbh+Co. Kg | Modular sealing apparatus with failure detection unit |
| CN111936826A (en) * | 2017-12-28 | 2020-11-13 | 奥尼康公司 | Scalable monolithic sensor assembly, controller and methods of making and installing same |
| EP3732446A4 (en) * | 2017-12-28 | 2021-10-20 | Onicon Incorporated | Scalable monolithic sensor assembly, controller, and methods of making and installing same |
| US11467013B2 (en) | 2017-12-28 | 2022-10-11 | Onicon Incorporated | Methods of inserting a sensor assembly into a flow pipe utilizing a preload nut |
| CN109186715A (en) * | 2018-10-25 | 2019-01-11 | 南通德高环境监测技术有限公司 | A kind of inserted electromagnet flow meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
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| CX01 | Expiry of patent term |