CN207528281U - For the clamping device of mounting ultrasonic flowmeter sensor - Google Patents
For the clamping device of mounting ultrasonic flowmeter sensor Download PDFInfo
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- CN207528281U CN207528281U CN201721751606.4U CN201721751606U CN207528281U CN 207528281 U CN207528281 U CN 207528281U CN 201721751606 U CN201721751606 U CN 201721751606U CN 207528281 U CN207528281 U CN 207528281U
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- ultrasonic flowmeter
- flexible duct
- upper mould
- mould piece
- fixed
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Abstract
The utility model is related to flow measurement technology fields, provide a kind of clamping device for mounting ultrasonic flowmeter sensor, including fixed upper mould piece, fixed lower module and fixed cover.Module under fixed upper mould piece is added in the periphery of flexible duct and is fixed, so that the circle of standard is surrendered in the section of the flexible duct of this section radially under the effect of the pressure after the two is agreed with up and down.The axial direction of two ultrasonic flowmeter sensors along flexible duct is placed side by side in fixed upper mould piece, two ultrasonic flowmeter sensors are fixed with fixed cover again, so that it is guaranteed that two ultrasonic flowmeter sensors are in the measurement section of flexible duct always in the measurements, in this way, effectively ensure the measurement accuracy to the liquid in pipeline, simultaneously, ultrasonic flowmeter sensor is fixed on by clamping device outside flexible duct, convenient for the dismounting and replacement of ultrasonic flowmeter sensor, daily management is more convenient with safeguarding.
Description
Technical field
The utility model is related to flow measurement technology fields, especially provide a kind of for mounting ultrasonic flowmeter sensor
Clamping device.
Background technology
A pair of of ultrasonic flowmeter sensor is placed in the external of pipe to be measured.Ultrasonic pulse is handed over using measurement translator
It alternately generates in two flowmeter sensors and is sensed respectively by another flowmeter after fluid media (medium) in by tube wall and pipe
Device receives.By measured transit time difference (along or against the flowing of fluid media (medium)), pipe parameter and flow profile, surveying
Quantitative change parallel operation, which is fallen into a trap, calculates flow.The premise of this measurement is：Ultrasonic pulse can be reliably transmitted to from flowmeter sensor
In tube wall.The orientation that is aligned relative to each other along pipe axis by suitable coupling components, flowmeter sensor and pass through
Flowmeter sensor is pressed on tube wall to realize.But when measurement object is the fluid media (medium) in flexible pipe, due to soft
Property pipe there is flexibility in itself, flowmeter sensor can not be directly mounted at the outside of flexible pipe, and existing mounting means is will be soft
Fluid media (medium) in property pipe blocks, and two flowmeter sensors is placed in flexible pipe, in this way, the mounting means of damage type is not easy to
Daily management is with safeguarding.
Utility model content
The purpose of this utility model is to provide a kind of clamping devices for mounting ultrasonic flowmeter sensor, it is intended to
Solve ultrasonic flowmeter sensing of the flexible pipe caused by using damage type installation ultrasonic flowmeter sensor in the prior art
Device is difficult in daily management and maintenance the technical issues of.
To achieve the above object, the technical solution adopted in the utility model is：For mounting ultrasonic flowmeter sensor
Clamping device, including fixed upper mould piece, fixed lower module and fixed cover, module under the fixed upper mould piece and the fixation
Upper and lower covers are together in the outside of flexible duct, and the fixed upper mould piece is with the first storage tank, and module has second under the fixation
Storage tank, first storage tank and second storage tank are when the fixed upper mould piece mutually covers conjunction with module under the fixation
It is enclosed for accommodating space of the section surrender for standard circular by the flexible duct radially, two supersonic flows
The axial direction of flowmeter transducer along the flexible duct is placed side by side in the fixed upper mould piece, and the fixed cover lid sets two institutes
The outside of ultrasonic flowmeter sensor is stated so that two ultrasonic flowmeter sensors are resisted against the outer of the flexible duct
Side.
Specifically, first storage tank is semicircle along the section of the flexible duct radial direction, and described second holds
It is semicircle that slot, which is put, along the section of the flexible duct radial direction.
Specifically, the fixed upper mould piece is fixedly connected by screw with module under the fixation.
Specifically, two installations for housing two ultrasonic flowmeter sensors are offered in the fixed upper mould piece
Card slot, the two installation card slots are connected with first storage tank.
Specifically, the fixed cover includes two vertical plates and connects the level board of two vertical plates, and two is described vertical
Plate and the level board are enclosed the accommodating cavity of accommodating two ultrasonic flowmeter sensors.
Specifically, the fixed cover is connected to the fixed upper mould piece by screw across two vertical plates.
Further, two ultrasonic flowmeter sensors are towards being coated with couplant on the side of the flexible duct
Layer.
The beneficial effects of the utility model：The clamping for mounting ultrasonic flowmeter sensor of the utility model fills
It puts, operation principle is as follows：Module under fixed upper mould piece is added in the periphery of flexible duct and is fixed, the two upper and lower covers make after closing
The shape for obtaining the flexible duct of this section is fixed, and so as to improve this section of flexible duct rigidity, is convenient for measuring.By two ultrasonic flowmeters
Sensor is set on along the axial direction of flexible duct in fixed upper mould piece side by side, then is covered on ultrasonic flowmeter with fixed cover and is passed
The outside of sensor, so that it is guaranteed that two measuring ultrasonic wave flows are resisted against always on the outside of flexible duct, in such manner, it is possible to ensure two ultrasounds
The wave flowmeter sensor moment is resisted against the outside of flexible duct, effectively ensures the measurement accuracy to the liquid in pipeline, together
When, ultrasonic flowmeter sensor is fixed on by clamping device outside flexible duct, convenient for tearing open for ultrasonic flowmeter sensor
Dress and replacement, daily management and maintenance are more convenient.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the explosion of the clamping device for mounting ultrasonic flow measurement head that the utility model embodiment provides
Figure；
Wherein, each reference numeral in figure：
1-fixation upper mould piece 2-fixation, 3-fixed cover of lower module
11-the first the 21-the second storage tank of storage tank 12-installation card slot
31-vertical plate, 32-level board, 33-mounting hole
4-measuring ultrasonic wave flow head 5-tube body to be measured
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model
Limitation.
In the description of the present invention, it is to be appreciated that term " length ", " width ", " on ", " under ", " preceding ",
The orientation or position relationship of the instructions such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached
Orientation or position relationship shown in figure are for only for ease of description the utility model and simplify description rather than instruction or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this
The limitation of utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
It please refers to Fig.1, the clamping device for mounting ultrasonic flowmeter sensor that the utility model embodiment provides,
Including fixed upper mould piece 1, fixed lower module 2 and fixed cover 3, fixed upper mould piece 1 and fixed lower 2 upper and lower covers of module are together in flexibility
The outside of pipeline 4, fixed upper mould piece 1 have the first storage tank 11, and fixed lower module 2 has the second storage tank 21, and first is accommodating
11 and second storage tank 21 of slot is enclosed when fixed upper mould piece 1 and 2 phase lid of fixed lower module are closed for by 4 edge of flexible duct
Accommodating space of the section surrender of radial direction for standard circular, axial direction of two ultrasonic flowmeter sensors 5 along flexible duct 4
Direction is placed side by side in fixed upper mould piece 1, and fixed cover 3 covers the outside for setting two ultrasonic flowmeter sensors 5 so that two ultrasonic waves
Flowmeter sensor 5 is resisted against the outside of flexible duct 4.
The clamping device for mounting ultrasonic flowmeter sensor that the utility model embodiment provides, operation principle
It is as follows：Module 2 under fixed upper mould piece 1 is added in the periphery of flexible duct 4 and is fixed, fixed upper mould piece 1 have the first storage tank
11, fixed lower module 2 has the second storage tank 21, the first storage tank 11 and the second storage tank 21 in fixed upper mould piece 1 and fixes
It is standard circular to surrender the section of flexible duct 4 radially when lower 2 phase lid of module closes, and here, limits what this was enclosed
Part is the measurement section of flexible duct 4, and the section of the flexible duct of the measurement section radially is begun in measurement process
It is the circle of standard eventually, convenient for the measurement of ultrasonic flowmeter sensor 5.By two ultrasonic flowmeter sensors 5 along flexible pipe
The axial direction in road 4 is placed side by side in fixed upper mould piece 1, then is covered on the outer of ultrasonic flowmeter sensor 5 with fixed cover 3
Side, so that it is guaranteed that two measuring ultrasonic wave flows are resisted against 4 outside of flexible duct always, in this way, effectively ensureing in pipeline
The measurement accuracy of liquid, meanwhile, ultrasonic flowmeter sensor 5 is fixed on by clamping device outside flexible duct 4, convenient for ultrasound
The dismounting and replacement of wave flowmeter sensor 5, daily management are more convenient with safeguarding.
It is understood that ultrasonic flowmeter sensor can be also fixed on to the outer of rigid tube body using the clamping device
Side.
Preferably, it please refers to Fig.1, the first storage tank 11 is semicircle along the section of 4 radial direction of flexible duct.I.e. first
Storage tank 11 is semi-cylindrical groove, can be fitted with 4 outside of flexible duct.Second storage tank 21 is along 4 radial direction side of flexible duct
To section for semicircle.I.e. flexible duct 4 is cylindrical, then during the first storage tank 11 and the second storage tank 21 are enclosed
The accommodating space of hollow round column shape, so that it is guaranteed that the outer wall of flexible duct 4 is resisted against the inner wall and of accommodating first storage tank 11
The inner wall of two storage tanks 21, i.e., using the first storage tank 11 and the second storage tank 12 by the foreign steamer radially of flexible duct 4
Exterior feature is modified to the circle of standard, and 4 outside of flexible duct is resisted against convenient for ultrasonic flowmeter sensor 5.
Specifically, in the present embodiment, fixed upper mould piece 1 is fixedly connected by screw with fixed lower module 2.Fixed upper mold
The notch of part 1 opens up upper screwed hole and lower threaded hole, upper screwed hole and lower spiral shell on the end face opposite with the notch of fixed lower module 2
Pit is arranged side by side along the axial direction of flexible duct 4, also, upper screwed hole is corresponded with lower threaded hole.
Specifically, it please refers to Fig.1, in the present embodiment, offers to house two ultrasonic flows in fixed upper mould piece 1
Two installation card slots 12 of flowmeter sensor 5, two installation card slots 12 are connected with the first storage tank 11.Two install card slots 12 along flexible pipe
The axial direction setting in road 4, that is, prevent ultrasonic flowmeter sensor 5 from shifting along the axial direction of flexible duct 4.
Specifically, it please refers to Fig.1, in the present embodiment, fixed cover 3 includes two vertical plates 31 of two vertical plates 31 and connection
Level board 32, two vertical plates 31 and level board 32 are enclosed the accommodating cavity of accommodating two ultrasonic flowmeter sensor 5.It utilizes
Fixed cover 3 prevents two ultrasonic flowmeter sensors 5 from shifting along the radial direction of flexible duct 4, i.e., level board 32 can
Ultrasonic flowmeter sensor 5 is resisted against to the outer wall of flexible duct 4.
Specifically, it please refers to Fig.1, in the present embodiment, fixed cover 3 is connected to fixation by screw across two vertical plates 31
Upper mould piece 1.Multiple mounting holes 33 passed through for screw are opened up on two vertical plates 31.Each screw passes through corresponding mounting hole 33
It is screwed into fixed upper mould piece 1.
Preferably, in the present embodiment, in order to ultrasonic flowmeter sensor 5 is made snugly more to step up with flexible duct 4
It is close, in two ultrasonic flowmeter sensors 5 towards being coated with coupling oxidant layer (not shown) on the side of flexible duct 4.It utilizes
Couple the gap between oxidant layer reduction ultrasonic flowmeter sensor 5 and flexible duct 4.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within novel spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of clamping device for mounting ultrasonic flowmeter sensor, it is characterised in that：Including fixed upper mould piece, fixation
Lower module and fixed cover, under the fixed upper mould piece and the fixation module upper and lower covers together in flexible duct outside, it is described
Fixed upper mould piece has the first storage tank, and module has the second storage tank under the fixation, first storage tank and described the
Two storage tanks are enclosed when the fixed upper mould piece mutually covers conjunction with module under the fixation for by the flexible duct edge
Accommodating space of the section surrender of radial direction for standard circular, axis of two ultrasonic flowmeter sensors along the flexible duct
Be placed side by side in the fixed upper mould piece to direction, the fixed cover lid set the outside of two ultrasonic flowmeter sensors with
Two ultrasonic flowmeter sensors is made to be resisted against the outside of the flexible duct.
2. the clamping device according to claim 1 for mounting ultrasonic flowmeter sensor, first storage tank
It is semicircle along the section of the flexible duct radial direction, second storage tank is cut along the flexible duct radial direction
Face is semicircle.
3. the clamping device according to claim 1 for mounting ultrasonic flowmeter sensor, it is characterised in that：It is described
Fixed upper mould piece is fixedly connected by screw with module under the fixation.
4. the clamping device according to any one of claims 1 to 3 for mounting ultrasonic flowmeter sensor, feature
It is：The two installation card slots for housing two ultrasonic flowmeter sensors, two institutes are offered in the fixed upper mould piece
Installation card slot is stated with first storage tank to be connected.
5. the clamping device according to any one of claims 1 to 3 for mounting ultrasonic flowmeter sensor, feature
It is：The fixed cover includes two vertical plates and connects the level board of two vertical plates, two vertical plates and the water
Tablet is enclosed the accommodating cavity of accommodating two ultrasonic flowmeter sensors.
6. the clamping device according to claim 5 for mounting ultrasonic flowmeter sensor, it is characterised in that：It is described
Fixed cover is connected to the fixed upper mould piece by screw across two vertical plates.
7. the clamping device according to any one of claims 1 to 3 for mounting ultrasonic flowmeter sensor, feature
It is：Two ultrasonic flowmeter sensors are towards being coated with coupling oxidant layer on the side of the flexible duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751606.4U CN207528281U (en) | 2017-12-15 | 2017-12-15 | For the clamping device of mounting ultrasonic flowmeter sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751606.4U CN207528281U (en) | 2017-12-15 | 2017-12-15 | For the clamping device of mounting ultrasonic flowmeter sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528281U true CN207528281U (en) | 2018-06-22 |
Family
ID=62579245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751606.4U Active CN207528281U (en) | 2017-12-15 | 2017-12-15 | For the clamping device of mounting ultrasonic flowmeter sensor |
Country Status (1)
| Country | Link |
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| CN (1) | CN207528281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907174A (en) * | 2017-12-15 | 2018-04-13 | 深圳市广域创新科技发展有限公司 | Clamping device for mounting ultrasonic flowmeter sensor |
| RU222232U1 (en) * | 2023-08-25 | 2023-12-15 | Общество с ограниченной ответственностью "К-ОМЕГА" | Sensor device for clip-on acoustic flow meter |
-
2017
- 2017-12-15 CN CN201721751606.4U patent/CN207528281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907174A (en) * | 2017-12-15 | 2018-04-13 | 深圳市广域创新科技发展有限公司 | Clamping device for mounting ultrasonic flowmeter sensor |
| RU222232U1 (en) * | 2023-08-25 | 2023-12-15 | Общество с ограниченной ответственностью "К-ОМЕГА" | Sensor device for clip-on acoustic flow meter |
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