CN102937469B - Lining type device with ultrasonic flowmeter or ultrasonic thermal energy meter - Google Patents

Lining type device with ultrasonic flowmeter or ultrasonic thermal energy meter Download PDF

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Publication number
CN102937469B
CN102937469B CN201210462047.0A CN201210462047A CN102937469B CN 102937469 B CN102937469 B CN 102937469B CN 201210462047 A CN201210462047 A CN 201210462047A CN 102937469 B CN102937469 B CN 102937469B
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CN
China
Prior art keywords
clamping plate
ultrasonic
energy meter
type device
bush type
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201210462047.0A
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Chinese (zh)
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CN102937469A (en
Inventor
肖聪
苏健平
刘力
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SHENZHEN JIANHENG MEASURING INSTRUMENT CO Ltd
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SHENZHEN JIANHENG MEASURING INSTRUMENT CO Ltd
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Priority to CN201210462047.0A priority Critical patent/CN102937469B/en
Publication of CN102937469A publication Critical patent/CN102937469A/en
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Publication of CN102937469B publication Critical patent/CN102937469B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention relates to the field of flow measurement, in particular to a lining type device with an ultrasonic flowmeter or an ultrasonic thermal energy meter. The lining type device comprises a lining type tube section which is inserted into a liquid pipeline needing measuring in a lining mode to perform metering measurement. The lining type tube section comprises a clamping plate and a clamping plate supporting part, wherein the clamping plate supporting part is fixed on the clamping plate. A connection block and a host machine are connected outside the clamping plate, the connection block is fixed on the clamping plate, the host machine is fixed on the connection block, a measurement needle is arranged on the outer side of the clamping plate, and a measurement head is arranged on the clamping plate supporting part. The ultrasonic flowmeter or the ultrasonic thermal energy meter serves as the measurement needle. The lining type device with the ultrasonic flowmeter or the ultrasonic thermal energy meter is small in size, low in transportation cost, simple in structure, convenient to install and free of economic losses and influences of installation environments.

Description

A kind of bush type device with ultrasonic flow meter or ultrasonic heat energy meter
Technical field
The present invention relates to the fields of measurement of flow, particularly relate to a kind of bush type device with ultrasonic flow meter or ultrasonic heat energy meter.
Background technology
Existing conventional ultrasound low or ultrasonic heat energy count the external clamping of supporting pipeline section or plug-in type is designed to representative, the external clamping mounting means of its conventional support pipeline section: weld the pipeline section with ring flange on pipeline, then docks with ultrasonic flow meter or the ring flange of ultrasonic heat energy meter with the ring flange on pipeline; Plug-in installation: be used to poling wall with hole making drill inward at pipe surface and output required hole, then weld the fixation kit of plug-in type meter on surface holes position, then plug-in type meter is passed through in fixation kit Inserting Tube, and be fixed on assembly.
Above two kinds of ultrasonic flow meters or ultrasonic heat energy meter, the external clamping of its supporting pipeline section, volume is large, and cost is high, compared with installing with bush type pipeline section, heavy, and can be subject to the impact of part installation environment, not easily installs; Plug-in type is installed, and need calculate installation dimension, measuring channel is processed, welds, and install complicated, cost is high.
Summary of the invention
The technical matters that the present invention solves is: provide a kind of bush type device with ultrasonic flow meter or ultrasonic heat energy meter, volume is little, and transportation cost is low, easy for installation, without economic loss.
The technical scheme that the present invention takes is for providing a kind of bush type device with ultrasonic flow meter or ultrasonic heat energy meter, this bush type device comprises bush type pipeline section, described bush type pipeline section inserts to need to measure in fluid pipeline in lining mode and carries out measurement, described bush type pipeline section comprises clamping plate and clamping plate support member, described clamping plate support member is fixed on described clamping plate, described clamping plate are externally connected with contiguous block and main frame, described contiguous block is fixed on described clamping plate, described main frame is fixed on described contiguous block, outside described clamping plate, probe is installed, described clamping plate support member is provided with probe.As a further improvement on the present invention, this probe is ultrasonic flow meter or ultrasonic heat energy meter
As a further improvement on the present invention, described clamping plate are circular configuration, and diameter is more than or equal to the described diameter needing the ring flange annular seal groove measuring fluid pipeline.
As a further improvement on the present invention, described clamping plate support member is tubular structure or list structure.
As a further improvement on the present invention, described clamping plate support member is provided with fixture.
As a further improvement on the present invention, described probe is ultrasonic flow meter or ultrasonic heat energy meter.
As a further improvement on the present invention, the lead-in wire of described probe stretches to described contiguous block along the inwall of described clamping plate or outer wall.
As a further improvement on the present invention, the lead-in wire of described probe stretches to described main frame along the inwall of described contiguous block or outer wall.
The invention has the beneficial effects as follows: volume is little, transportation cost is low, and structure is simple, easy for installation, without economic loss, does not affect by installation environment.
Accompanying drawing explanation
Fig. 1 is the explosive view that the present invention has the bush type device of ultrasonic flow meter or ultrasonic heat energy meter;
Fig. 2 is the front elevation that the present invention has the bush type device flange clamping plate of ultrasonic flow meter or ultrasonic heat energy meter;
Fig. 3 is the cut-open view that the present invention has the bush type device flange clamping plate of ultrasonic flow meter or ultrasonic heat energy meter;
Fig. 4 is the cut-open view that bush type that the present invention has ultrasonic flow meter or ultrasonic heat energy meter installs pipes;
Fig. 5 is the structural representation that the present invention has the bush type device of ultrasonic flow meter or ultrasonic heat energy meter;
Fig. 6 is the scheme of installation that the present invention has the bush type device of ultrasonic flow meter or ultrasonic heat energy meter;
Fig. 7 is the sectional view that the present invention has the scheme of installation of the bush type device of ultrasonic flow meter or ultrasonic heat energy meter;
Fig. 8 is the structural representation that the present invention has the tubular structure clamping plate support member of the bush type device of ultrasonic flow meter or ultrasonic heat energy meter.
embodiment
Illustrate below in conjunction with accompanying drawing and embodiment the present invention is further described.
Numeral in figure: 1, main frame; 2, contiguous block; 3, clamping plate; 4, the first probe; 5, probe; 6, clamping plate support member; 7, the second probe; 8, the first stud; 9, the second stud; 10, ring flange annular seal groove; 11, the clamping plate support member of list structure; 20, second pipe; 30, second pipe ring flange; 40, the first pipeline flanges; 50, the first pipeline; 60, the first waterproof gasket; 70, the second waterproof gasket; 100, bush type pipeline section.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, the invention provides a kind of bush type device with ultrasonic flow meter or ultrasonic heat energy meter, this bush type device comprises bush type pipeline section 100, described bush type pipeline section 100 inserts to need to measure in fluid pipeline in lining mode and carries out measurement, described bush type pipeline section 100 comprises clamping plate 3, clamping plate support member 6, described clamping plate support member 6 is welded on described clamping plate 3, and this pipeline section is the main body of measurement apparatus structure.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, described clamping plate support member 6 is tubular structure or list structure, the clamping plate support member 6 of described tubular structure is provided with probe, described clamping plate 3 are externally connected with contiguous block 2, main frame 1, described contiguous block 2 is fixed on described clamping plate 3, and described contiguous block 2 can be strip, I-shaped shape, and described main frame 1 is fixed on described contiguous block 2, the connected mode that fixed form adopts screw, viscose glue, buckle etc. different, for display and control electronic unit; Be provided with probe 5 outside described clamping plate 3, this probe 5 is ultrasonic flow meter or ultrasonic heat energy meter, for detecting liquid pipeline physical characteristics, as the temperature of water velocity, water, the direction of current;
As shown in Figure 3, the lead-in wire of described probe 5 stretches to described contiguous block 2 along the inwall of described clamping plate 3 or outer wall, and the lead-in wire of described probe 5 stretches to described main frame 1 along the inwall of described contiguous block 2 or outer wall.At flange clamping plate arranged outside first stud 8 and the second stud 9, lead-in wire just can, by these two stud guiding main frames, make lead-in wire neat.
As shown in Figure 4, the described probe be arranged in pipeline section comprises the first probe 4 and the second probe 7, described first probe 4 is arranged at the top of described pipeline section 6 one end, described second probe 7 is arranged at the bottom of described pipeline section 6 one end, the origin symmetry of described first probe 4 and the described second probe line of 7 and the axis of described pipeline section 6, described first probe 4 and described second probe 7 are fixed in described pipeline section 6, be attached to bush type pipeline section inwall with ultrasonic measurement principle, described first probe 4 and described second probe 7 are flow sensor or temperature sensor.
As shown in Figure 6, Figure 7, the pipeline section 6 of this device is inserted in the first pipeline 50 or in second pipe 20, the flange clamping plate 3 of this device are arranged between the first ring flange 40 and the second ring flange 30, flange clamping plate 3 and be provided with the first waterproof gasket 60 and the second waterproof gasket 70 between the first ring flange 40 and the second ring flange 30, described first ring flange 40 is connected by screw with described second ring flange 30, and flange clamping plate 3 are fixed between described first waterproof gasket 60 and the second waterproof gasket 70.The bush type pipeline section of this device is inserted into known measuring channel two flange connections, and two pipe flange faces that are another and bush type tubular segment contacts respectively add waterproof gasket, to be sandwiched between pipeline two flange by bush type pipeline section to fix with bolt or alternate manner.
As shown in Figure 7, described clamping plate 3 are circular configuration, and diameter is more than or equal to the described diameter needing the ring flange annular seal groove 10 measuring fluid pipeline, because pipeline has size discrimination, the size of flange clamping plate also will change size along with the size of the ring flange of pipeline, could tightly fix like this, in like manner, pipeline section also should be slightly smaller than the pipeline needing to measure liquid, fits in this pipeline.
As shown in Figure 8, the clamping plate support member 11 of described list structure is welded with fixture (not indicating in figure), this fixture can be box-like or other shapes, as long as it is just passable to hold probe.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.

Claims (5)

1. one kind has the bush type device of ultrasonic flow meter or ultrasonic heat energy meter, it is characterized in that: this bush type device comprises bush type pipeline section, described bush type pipeline section inserts to need to measure in fluid pipeline in lining mode and carries out measurement, described bush type pipeline section comprises flange clamping plate and clamping plate support member, described clamping plate support member is fixed on described flange clamping plate, described flange clamping plate are externally connected with contiguous block and main frame, described contiguous block is fixed on described flange clamping plate, described main frame is fixed on described contiguous block, outside described flange clamping plate, probe is installed, described probe is ultrasonic heat energy meter, described clamping plate support member is provided with probe, described probe is flow sensor, described flange clamping plate are circular configuration, and diameter is more than or equal to the described diameter needing the ring flange annular seal groove measuring fluid pipeline.
2. the bush type device with ultrasonic flow meter or ultrasonic heat energy meter according to claim 1, is characterized in that: described clamping plate support member is tubular structure or list structure.
3. the bush type device with ultrasonic flow meter or ultrasonic heat energy meter according to claim 2, is characterized in that: described clamping plate support member is welded with fixture.
4. the bush type device with ultrasonic flow meter or ultrasonic heat energy meter according to claim 1, is characterized in that: the lead-in wire of described probe stretches to described contiguous block along the inwall of described clamping plate or outer wall.
5. the bush type device with ultrasonic flow meter or ultrasonic heat energy meter according to claim 1, is characterized in that: the lead-in wire of described probe stretches to described main frame along the inwall of described contiguous block or outer wall.
CN201210462047.0A 2012-11-16 2012-11-16 Lining type device with ultrasonic flowmeter or ultrasonic thermal energy meter Expired - Fee Related CN102937469B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210462047.0A CN102937469B (en) 2012-11-16 2012-11-16 Lining type device with ultrasonic flowmeter or ultrasonic thermal energy meter

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Application Number Priority Date Filing Date Title
CN201210462047.0A CN102937469B (en) 2012-11-16 2012-11-16 Lining type device with ultrasonic flowmeter or ultrasonic thermal energy meter

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CN102937469B true CN102937469B (en) 2015-01-28

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106066197A (en) * 2016-05-05 2016-11-02 汇中仪表股份有限公司 A kind of Ultrasonic water meter, hotlist, flowmeter measurement sensor and using method thereof
CN105784033B (en) * 2016-05-05 2022-02-01 汇中仪表股份有限公司 Sheet type multi-sound-path ultrasonic flow measurement sensor and use method thereof
CN107884534A (en) * 2017-11-21 2018-04-06 广船国际有限公司 A kind of installation method of home position sensing mounting seat and home position sensing
CN112483648A (en) * 2020-12-07 2021-03-12 中国科学院工程热物理研究所 Probe sealing structure for high-pressure fluid pipeline

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392294A1 (en) * 1989-04-13 1990-10-17 Siemens Aktiengesellschaft Fluid flowmeter for measuring ultrasound transit times
CN101153813A (en) * 2006-09-28 2008-04-02 深圳市建恒工业自控系统有限公司 Composite pipeline section integrated ultrasonic flowmeter and method for manufacturing pipeline section body
JP2011099692A (en) * 2009-11-04 2011-05-19 Aichi Tokei Denki Co Ltd Ultrasonic flowmeter
CN202018311U (en) * 2011-01-26 2011-10-26 连云港水表有限公司 Reflection-type ultrasonic flow sensor
CN102706400A (en) * 2012-07-08 2012-10-03 威海市天罡仪表股份有限公司 Installing sleeve device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392294A1 (en) * 1989-04-13 1990-10-17 Siemens Aktiengesellschaft Fluid flowmeter for measuring ultrasound transit times
CN101153813A (en) * 2006-09-28 2008-04-02 深圳市建恒工业自控系统有限公司 Composite pipeline section integrated ultrasonic flowmeter and method for manufacturing pipeline section body
JP2011099692A (en) * 2009-11-04 2011-05-19 Aichi Tokei Denki Co Ltd Ultrasonic flowmeter
CN202018311U (en) * 2011-01-26 2011-10-26 连云港水表有限公司 Reflection-type ultrasonic flow sensor
CN102706400A (en) * 2012-07-08 2012-10-03 威海市天罡仪表股份有限公司 Installing sleeve device

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