CN106768107A - The pipe segment structure and sonac assemble method of a kind of sonac - Google Patents
The pipe segment structure and sonac assemble method of a kind of sonac Download PDFInfo
- Publication number
- CN106768107A CN106768107A CN201710041786.5A CN201710041786A CN106768107A CN 106768107 A CN106768107 A CN 106768107A CN 201710041786 A CN201710041786 A CN 201710041786A CN 106768107 A CN106768107 A CN 106768107A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- transducer
- mounting seat
- pipe segment
- measurement
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to the pipe segment structure and sonac assemble method of a kind of sonac, for the Ultrasonic water meter of fluid flow, calorimeter, flowmeter in metering conduit, belong to acoustics, sensor technical field.Technical scheme is：Measurement pipe segment body（1）By measurement straight tube（4）With more than a pair transducer mounting seats（3）Constitute, transducer mounting seat（3）It is arranged on measurement straight tube（4）Side wall on；Protective cover（5）Positioning is fixed on measurement pipe segment body（1）On, protective cover（5）It is covered in transducer mounting seat（3）On, transducer（2）Cable be coated over protective cover（5）It is interior.The present invention simplifies measurement pipe segment body processing technology due to simplifying pipeline section type sonac overall structure, and production efficiency is also improved while measurement pipe segment body production cost is greatly reduced；Energy-conserving and environment-protective are more favorable to simultaneously, are reduced because measurement pipe segment body processes brought environmental pollution.
Description
Technical field
The present invention relates to the pipe segment structure and sonac assemble method of a kind of sonac, in metering conduit
The Ultrasonic water meter of fluid flow, calorimeter, flowmeter, belong to acoustics, sensor technical field.
Background technology
At present, existing pipeline section type sonac is generally made up of transducer and measurement pipe segment body, and measurement pipe segment body is by system
It is divided into two kinds of structures as technique, is made using metal materials such as stainless steel, cast irons.The first structure is by measurement straight tube, transducing
Device mounting seat, penetration pipe and converter mounting seat are welded, and referring to the drawings 1, transducer mounting hole is arranged on measurement straight pipe wall
On, with pipeline section endoporus UNICOM；Penetration pipe respectively with transducer mounting hole, converter mounting seat UNICOM；The main of this structure lacks
Putting is：1st, the metal penetration pipe between transducer mounting seat and converter mounting seat is welded on, in transport and installation process easily
Damage, this will directly affect the operational reliability and whole machine sealing of instrument；2nd, this kind of mode of production complex process, cost of manufacture
Height, the cycle is long, is difficult to realize batch production.Second structure is will to measure straight tube and transducer mounting hole, penetration pipe, converter
Mounting seat is integrally cast out using cast form, referring to the drawings 2, or will be measured straight tube and transducer mounting hole, penetration pipe, be turned
Exchanger shell integrally casts out；The major defect of this structure is：1st, forming technology complexity, difficulty are big, especially metal penetration pipe
The forming technology at position, it is very difficult；2nd, forming technology feature is limited to, formed product wall thickness is thicker, ultimately results in product weight
Amount is big, high cost；3rd, its metal casting forming technology, energy-output ratio is big, while can also cause air pollution, is unfavorable for energy-conservation
Environmental protection.
The content of the invention
It is an object of the present invention to provide the pipe segment structure and sonac assemble method of a kind of sonac, structure letter
Single, easy to assembly, manufacturing process energy-conserving and environment-protective solve problem present in background technology.
The technical scheme is that：
A kind of pipe segment structure of sonac, comprising measurement pipe segment body and protective cover；Measurement pipe segment body is by measurement straight tube and one
Above transducer mounting seat is constituted, transducer mounting seat is arranged on the side wall of measurement straight tube；Protective cover positioning is fixed on survey
On buret segment body, protective cover is covered in transducer mounting seat.
The protective cover top sets meter transformer, and protective cover extends to survey with the position of meter transformer as starting point
The position of each the transducer mounting seat on the wall of amount straight tube side, the cable between covering transducer and meter transformer plays protection
Effect；It is dismountable package assembly between protective cover and measurement pipe segment body.
The protective cover can be an overall structure；Protective cover can also be combined with upper outlet body by two panels, be
Split assembled structure.Protective cover is covered in transducer mounting seat top, or overall parcel transducer mounting seat, and its effect is
The cable of transducer is protected not expose, while being easy to the installation of meter transformer；Protective cover is optimal with plastic material, is molded into
Shape, low cost is attractive in appearance.
The protective cover, shape is arbitrary, as long as the cable between transducer and meter transformer can be covered.
The protective cover top is provided with converter mounting seat, and protective cover extends to measurement with converter mounting seat as starting point
The position of each the transducer mounting seat on the wall of straight tube side.Converter mounting seat is provided with the converter shell of meter transformer.
The transducer mounting seat is provided with transducer mounting hole, and transducer is arranged in transducer mounting hole；Transducer
Mounting seat is provided with transducer string holes, and the cable of transducer is passed from transducer string holes, turns with the instrument in converter mounting seat
Parallel operation is connected, and the cable of transducer is coated in protective cover.Transducer mounting hole after transducer is installed to be blocked.
The cable of the transducer is coated in protective cover, at least including following six kinds of modes：
Cable between A, transducer and meter transformer is attached on measurement pipe segment body, and protective cover is directly overlayed on cable,
Protected.
It is provided with protection pipe in B, the protective cover, protection pipe and protective cover are an entirety, a plurality of protection pipe is from converter
Mounting seat rises, and extends to the transducer string holes position in each transducer mounting seat, in the cable penetration protecting pipe of transducer, protects
Shield is protected to the cable between transducer and meter transformer.
Wire casing is provided with C, the protective cover, in the cable insertion wire casing between transducer and meter transformer, protective cover
Cable is protected.
D, protection pipe is separately provided, be placed between protective cover and measurement straight tube, in the cable penetration protecting pipe of transducer,
The meter transformer at the top of protective cover is reached, protective cover is covered in above protection pipe, is protected.
Wire casing is provided with E, protective cover, protection pipe is separately provided, after protection pipe penetrates cable, the wire casing of embedded protective cover
It is interior.
Protection pipe is set in F, protective cover, protective cover top is not provided with converter mounting seat, converter shell is directly fixed
In protection pipe.
The protective cover, is fixed on the positioning on measurement pipe segment body, including at least following three kinds of modes：
A, the measurement straight tube are provided with fixed seat, and protective cover is fixed in fixed seat, is fixed on the positioning with measurement pipe segment body.
Above-mentioned positioning fixed form, including at least following three kinds of modes：
1. positioned using trip bolt and fixed；Fixed seat is provided with screw, and through hole is provided with the top of protective cover, by trip bolt
Protective cover is fixed on measurement straight tube.
2. the locating slot or locating dowel set on measurement straight tube on locating dowel or locating slot, with protective cover match.
3. fixed using the mode such as bolt, buckle, riveting, Nian Jie between protective cover and measurement straight tube.
B, the protective cover stretch to the end of transducer mounting seat position, and its shape matches with transducer mounting seat, and
Positioned by transducer mounting seat and fixed.
Above-mentioned positioning fixed form, including at least following three kinds of modes：
1. protective cover stretches to the end of transducer mounting seat position, is provided with downward folding ear, and the shape and transducer for rolling over ear are installed
The end shape of seat matches, and folding earclip is provided with location hole in the end of transducer mounting seat on folding ear, location hole with change
Transducer mounting hole in energy device mounting seat matches, and location hole is closed together with transducer mounting hole by lead sealing plug, together
When to protective cover measurement straight tube on position.
2. locating slot or locating dowel phase on locating dowel or locating slot, with protective cover be set in transducer mounting seat
Match somebody with somebody.
3. fixed using the mode such as bolt, screw, buckle, riveting, Nian Jie between protective cover and transducer mounting seat.
C, the measurement straight tube are provided with fixed seat, and protective cover is fixed in fixed seat, are positioned with measurement pipe segment body and fixed,
Meanwhile, the protective cover stretches to the end of transducer mounting seat position, and its shape matches with transducer mounting seat, and by changing
Can the positioning fixation of device mounting seat.
Between measurement straight tube of the invention and transducer mounting seat, made using metal material, can also may be used with welding forming
Shaped with integrally casting.The material of the protective cover is plastics, is shaped using integrated injection molding.The protective cover can also be metal
Material, is shaped by modes such as casting, metal plate, forgings.
Upper protection pipe, the converter mounting seat of the protective cover use plastic material, integrated injection molding shaping.Instrument is changed
The converter shell of device is also adopted by plastic material, by the converter shell of meter transformer and protection pipe, converter mounting seat and
Location hole integrated injection molding shapes.
Protection pipe, converter mounting seat on the protective cover, location hole, converter shell, can individually make,
Then assembling shaping, it is draw-in groove, buckle, screw thread, bonding etc. to assemble the connected mode of shaping.
Protection pipe is provided with the protective cover, protective cover top is converter mounting seat, and converter mounting seat is provided with and turns
Parallel operation instrument, a plurality of protection pipe extends to the transducer string holes position in each transducer mounting seat from converter mounting seat,
In the cable penetration protecting pipe of transducer.
The measurement pipe segment body, the two ends of its measurement straight tube are respectively welded adpting flange, and more than one pair of transducer is installed
Seat is separately positioned on the two side of measurement straight tube.
The transducer mounting seat occurs in pairs, two（A pair）It is corresponding that transducer mounting seat is located at measurement straight tube respectively
Two side on, mutual Corresponding matching.
A kind of assemble method of sonac, comprising following processing step：
Needing the part of assembling has：Measurement pipe segment body, protective cover, meter transformer and more than a pair transducers；The measurement
Pipeline section body is made up of measurement straight tube and more than a pair transducer mounting seats, and transducer mounting seat is provided with transducer mounting hole；It is described
Protective cover top sets meter transformer, and protective cover is extended on the wall of measurement straight tube side with the position of meter transformer as starting point
Each transducer mounting seat position；
Transducer is separately mounted in the transducer mounting hole of respective transducer mounting seat, transducer mounting seat is provided with
Transducer string holes, the cable of transducer is passed from transducer string holes, is connected with the meter transformer above protective cover；
Protective cover positioning is fixed on measurement pipe segment body；Protective cover is covered in transducer mounting seat, and transducer turns with instrument
Cable between parallel operation is coated in protective cover, completes the assembling of sonac.
Preferably implementation method：Using stainless steel straight tube as measurement straight tube, two ends welded flange；By the weldering of transducer mounting seat
It is connected on measurement straight tube；Protective cover and converter mounting seat and protection pipe integrated injection molding are shaped；Transducer is loaded into transducer
Mounting seat, the connection cables penetration protecting pipe between transducer and meter transformer, is covered by protective cover, is protected.
A kind of pipe segment structure of sonac, comprising measurement pipe segment body, converter mounting seat and protective cover；Measurement pipeline section
Body is made up of measurement straight tube and more than a pair transducer mounting seats, and transducer mounting seat is arranged on the side wall of measurement straight tube；Turn
Parallel operation mounting seat is arranged on measurement straight tube；Protective cover is combined by two panels with upper outlet body, is Split assembled structure, protective cover
Each cover body combined around converter mounting seat, constitute complete protective cover, protective cover is covered in transducer mounting seat.
Protective cover after combination is positioned by converter mounting seat and fixed with converter mounting seat as starting point, and cover body extends
The position of each the transducer mounting seat 3 on to measurement straight tube side wall, the cable between covering transducer and meter transformer rises
Protective effect.
The cover body of protective cover is covered in transducer mounting seat top, or overall parcel transducer mounting seat, its effect
It is that the cable for protecting transducer does not expose, while being easy to the installation of meter transformer.Each cover body of protective cover, converter are installed
Seat is plastic material, and injection molded, low cost is attractive in appearance.
The measurement straight tube is provided with fixed seat, and converter mounting seat is fixed in fixed seat.
Each cover body of the protective cover, positions by converter mounting seat and fixes, and its positioning fixed form at least includes
It is following two：
A, converter mounting seat are provided with draw-in groove；Each cover body of protective cover is provided with snap fit, and protective cover is by being arranged on cover body
On snap fit and converter mounting seat on draw-in groove coordinate and fix.Or snap fit is exchanged with groove position.
Each cover body of B, protective cover, it is fixed by the modes such as bolt, screw, buckle, riveting, bonding and converter mounting seat
Position is fixed.
Each cover body of the protective cover, while positioning fixed by converter mounting seat, can also by with transducing
Transducer mounting hole cooperation in device mounting seat is fixed on the positioning, and its mode at least includes following two：
A, the cover body of protective cover are provided with fitted shaft；Fitted shaft on cover body is carried out with the transducer mounting hole of transducer mounting seat
Coordinate and fix, complete positioning of the protective cover on measurement pipe segment body and fix.
B, the cover body of protective cover are provided with location hole；The transducer mounting hole of transducer mounting seat is closed with lead sealing plug, lead
Blocking location hole simultaneously in enclosing cover, positioning of the protective cover on measurement pipe segment body is fixed.
The transducer mounting seat occurs in pairs, two（A pair）It is corresponding that transducer mounting seat is located at measurement straight tube respectively
Two side on, mutual Corresponding matching.
A kind of assemble method of sonac, comprising following processing step：
Needing the part of assembling has：Measurement pipe segment body, protective cover, converter mounting seat, meter transformer and change for more than a pair
Can device；The measurement pipe segment body is made up of measurement straight tube and more than a pair transducer mounting seats, and transducer mounting seat is provided with transducing
Device mounting hole；
Converter mounting seat is fixed on measurement straight tube；By transducer, changing for respective transducer mounting seat is separately mounted to
In energy device mounting hole, transducer mounting seat is provided with transducer string holes, and the cable of transducer is passed from transducer string holes, with conversion
Meter transformer connection in device mounting seat；
Protective cover is combined by two panels with upper outlet body, is Split assembled structure, and each cover body of protective cover is pacified around converter
Dress seat combination, protective cover is covered in transducer mounting seat；
Each cover body of protective cover positions be fixed in converter mounting seat respectively, constitutes complete protective cover；Transducer with
Cable between meter transformer is coated in protective cover, completes the assembling of sonac.
Preferably implementation method：Using stainless steel straight tube as measurement straight tube, two ends welded flange；By the weldering of transducer mounting seat
It is connected on measurement straight tube；By converter mounting seat injection molded, be fixed on measurement straight tube on, the protective cover of split be molded into
Shape, is positioned in converter mounting seat；Transducer is loaded into transducer mounting seat, the connection between transducer and meter transformer
Cable is covered by protective cover, is protected.
This invention simplifies pipeline section type sonac overall structure, wearing for prior art is replaced with the protective cover of moulding
The welding of spool position or casting technique, significantly reduce measurement pipe segment body difficulty of processing and processing cost, integral manufacturing cost
Reduce by more than 3 times, profile is very attractive in appearance, improves packaging efficiency, make on the whole pipeline section type sonac more reasonable structure,
It is simpler.
Beneficial effects of the present invention：Due to simplifying pipeline section type sonac overall structure, measurement pipe segment body is simplified
The packaging technology of processing technology and instrument, production efficiency is also improved while measurement pipe segment body production cost is greatly reduced；
Energy-conserving and environment-protective are more favorable to simultaneously, are reduced because measurement pipe segment body processes brought environmental pollution.
Brief description of the drawings
Fig. 1 is the schematic diagram of background technology measurement pipe segment body structure one；
Fig. 2 is the schematic diagram of background technology measurement pipe segment body structure two；
Fig. 3 is the structural representation of the embodiment of the present invention one；
Fig. 4 is the assembling structure schematic diagram of the embodiment of the present invention one；
Fig. 5 is the protective cover structural representation of the embodiment of the present invention one；
Fig. 6 is that the protective cover of the embodiment of the present invention two is separable assembled structural representation；
Fig. 7 is setting converter shell structural representation on the protective cover of the embodiment of the present invention three；
Fig. 8 is the protective cover positioning and fixing structure schematic diagram of the embodiment of the present invention four；
Fig. 9 is the protective cover positioning and fixing structure schematic diagram of the embodiment of the present invention five；
Figure 10 is the protective cover structural representation of the embodiment of the present invention six；
Figure 11 is the D-D schematic cross-sectional views of the embodiment of the present invention six；
Figure 12 is the protective cover structural representation of the embodiment of the present invention seven；
Figure 13 is the E-E schematic cross-sectional views of the embodiment of the present invention seven；
Figure 14 is that the protective cover of the embodiment of the present invention eight separates assembly structure diagram with protection pipe；
Figure 15 is that the protection pipe of the embodiment of the present invention nine is arranged on measurement pipe segment body and protective cover assembly structure diagram；
Figure 16 is the protective cover structural representation of the embodiment of the present invention ten；
Figure 17 is the protective cover structural representation of the embodiment of the present invention 11；
Figure 18 is the diad protective cover of the embodiment of the present invention ten and measurement pipe segment body assembly structure diagram；
Figure 19 is the diad protective cover single chip architecture schematic diagram of the embodiment of the present invention ten；
Figure 20 is that the protective cover of the embodiment of the present invention 13 installs seat holding structure schematic diagram with transducer；
Figure 21 is the tetrad protective cover of the embodiment of the present invention ten and measurement pipe segment body assembly structure diagram；
Figure 22 is the tetrad protective cover structural representation of the embodiment of the present invention ten；
Figure 23 is the split protective cover of the embodiment of the present invention 15 and measurement pipe segment body assembly structure diagram；
Figure 24 is protective cover structural representation in the embodiment of the present invention 15；
Figure 25 is the split protective cover of the embodiment of the present invention 16 and measurement pipe segment body assembly structure diagram；
Figure 26 is protective cover structural representation in the embodiment of the present invention 16；
Figure 27 is the split protective cover of the embodiment of the present invention 17 and measurement pipe segment body assembly structure diagram；
Figure 28 is protective cover structural representation in the embodiment of the present invention 17；
Figure 29 is the appearance figure of the embodiment of the present invention；
In figure：Measurement pipe segment body 1, transducer 2, transducer mounting seat 3, measurement straight tube 4, protective cover 5, transducer mounting hole 6, wear
Spool 7, converter mounting seat 8, protection pipe 9, draw-in groove 10, converter shell 11, lead sealing plug 12, fixed seat 13, trip bolt 14,
Location hole 15, fitted shaft 16, transducer string holes 17, mating holes 18, screw 19, folding ear 20, snap fit 21.
Specific embodiment
Below in conjunction with accompanying drawing, by embodiment, the present invention will be further described.
A kind of pipe segment structure of sonac, comprising measurement pipe segment body 1 and protective cover 5；Measurement pipe segment body 1 is straight by measurement
Pipe 4 and more than a pair transducer mounting seats 3 are constituted, and transducer mounting seat 3 is arranged on the side wall of measurement straight tube 4；Protective cover 5 is determined
Position is fixed on measurement pipe segment body 1, and protective cover 5 is covered in transducer mounting seat 3.
The top of the protective cover 5 sets meter transformer, and protective cover 5 extends with the position of meter transformer as dessert is played
The position of each the transducer mounting seat 3 on to the measurement side wall of straight tube 4, the cable between covering transducer and meter transformer,
Shield；It is dismountable package assembly between protective cover 5 and measurement pipe segment body 1.
The protective cover can be an overall structure；Protective cover can also be combined with upper outlet body by two panels, be
Split assembled structure.Protective cover is covered in the top of transducer mounting seat 3, or overall parcel transducer mounting seat 3, its effect
It is that the cable for protecting transducer does not expose, while being easy to the installation of meter transformer；Protective cover take plastic material as optimal, injection
Shaping, low cost is attractive in appearance.
The protective cover, shape is arbitrary, as long as the cable between transducer and meter transformer can be covered.
The top of the protective cover 5 is converter mounting seat 8, and protective cover 5, as starting point, extends to survey with converter mounting seat 8
The position of each the transducer mounting seat 3 on the amount side wall of straight tube 4.Converter mounting seat 8 is provided with the converter of meter transformer
Housing 11.
The transducer mounting seat 3 is provided with transducer mounting hole 6, and transducer 2 is arranged in transducer mounting hole 6；Change
Energy device mounting seat 3 is provided with transducer string holes 17, and the cable of transducer 2 is passed from transducer string holes 17, with converter mounting seat 8
On meter transformer connection, the cable of transducer 2 is coated in protective cover 5.Transducer mounting hole after transducer 2 is installed
6 are blocked.
The cable of the transducer 2 is coated in protective cover 5, at least including following six kinds of modes：
Cable between A, transducer and meter transformer is attached on measurement pipe segment body, and protective cover 5 is directly overlayed on cable,
Protected.
Protection pipe 9 is provided with B, the protective cover 5, protection pipe is an entirety with protective cover, and a plurality of protection pipe 9 is changed certainly
Device mounting seat 8, extends to the position of transducer string holes 17 in each transducer mounting seat 3, and the cable of transducer 2 penetrates protection
In pipe 9, protective cover is protected to the cable between transducer and meter transformer.
Wire casing is provided with C, the protective cover, in the cable insertion wire casing between transducer and meter transformer, protective cover
Cable is protected.
D, protection pipe is separately provided, be placed between protective cover and measurement straight tube, the cable penetration protecting pipe 9 of transducer 2
It is interior, the meter transformer at the top of protective cover is reached, protective cover is covered in above protection pipe, is protected.
Wire casing is provided with E, protective cover, protection pipe is separately provided, after protection pipe penetrates cable, the wire casing of embedded protective cover
It is interior.
Protection pipe is set in F, protective cover, protective cover top is not provided with converter mounting seat 8, and converter shell 11 is directly solid
It is scheduled in protection pipe.
The protective cover, is fixed on the positioning on measurement pipe segment body 1, including at least following three kinds of modes：
A, the measurement straight tube 4 are provided with fixed seat 13, and protective cover 5 is fixed in fixed seat 13, is determined with measurement pipe segment body 1
Position is fixed.
Above-mentioned positioning fixed form, including at least following three kinds of modes：
1. positioned using trip bolt 14 and fixed；Fixed seat 13 is provided with screw, and the top of protective cover 5 is provided with through hole, by tight
Gu be fixed on protective cover 5 on measurement straight tube 4 by screw 14.
2. the locating slot or locating dowel set on measurement straight tube 4 on locating dowel or locating slot, with protective cover 5 match.
3. fixed using the mode such as bolt, buckle, riveting, Nian Jie between protective cover 5 and measurement straight tube 4.
B, the protective cover 5 stretch to the end of the position of transducer mounting seat 3, and its shape matches with transducer mounting seat 3,
And fixation is positioned by transducer mounting seat 3.
Above-mentioned positioning fixed form, including at least following three kinds of modes：
1. protective cover 5 stretches to the end of the position of transducer mounting seat 3, is provided with downward folding ear, and the shape and transducer for rolling over ear are pacified
The end shape for filling seat 3 matches, and folding earclip is provided with location hole 15 in the end of transducer mounting seat 3 on folding ear, positions
Hole 15 matches with the transducer mounting hole 6 in transducer mounting seat 3, is installed location hole 15 and transducer by lead sealing plug 12
Hole 6 is closed together, while being positioned on measurement straight tube 4 to protective cover 5.
2. locating slot or locating dowel phase on locating dowel or locating slot, with protective cover 5 be set in transducer mounting seat 3
Match somebody with somebody.
3. fixed using the mode such as bolt, screw, buckle, riveting, Nian Jie between protective cover 5 and transducer mounting seat 3.
C, the measurement straight tube 4 are provided with fixed seat 13, and protective cover 5 is fixed in fixed seat 13, fixed with measurement pipe segment body 1
Position is fixed, meanwhile, the protective cover 5 stretches to the end of the position of transducer mounting seat 3, its shape and the phase of transducer mounting seat 3
Match somebody with somebody, and fixation is positioned by transducer mounting seat 3.
It is of the invention measurement straight tube 4 and transducer mounting seat 3 between, using metal material make, can with welding forming,
Can be shaped with integrally casting.The material of the protective cover 5 is plastics, is shaped using integrated injection molding.The protective cover 5 can also be
Metal material, is shaped by modes such as casting, metal plate, forgings.
Protection pipe 9, converter mounting seat 8 on the protective cover 5 use plastic material, integrated injection molding shaping.Instrument
The converter shell 11 of converter is also adopted by plastic material, by the converter shell 11 of meter transformer and protection pipe 9, converter
Mounting seat 8 and the integrated injection molding of location hole 15 shape.
Protection pipe 9, converter mounting seat 8 on the protective cover 5, location hole 15, converter shell 11, can be single respectively
Solely make, then assembling shaping, it is draw-in groove 10, buckle, screw thread, bonding etc. to assemble the connected mode of shaping.
The measurement pipe segment body 1, the two ends of its measurement straight tube are respectively welded adpting flange, and more than one pair of transducer is installed
Seat is separately positioned on the two side of measurement straight tube.
A kind of assemble method of sonac, comprising following processing step：
Needing the part of assembling has：Measurement pipe segment body 1, protective cover 5, meter transformer and more than a pair transducers 2；It is described
Measurement pipe segment body 1 is made up of measurement straight tube 4 and more than a pair transducer mounting seats 3, and transducer mounting seat 3 is provided with transducer installation
Hole 6；The top of the protective cover 5 sets meter transformer, and protective cover 5 extends to measurement with the position of meter transformer as starting point
The position of each the transducer mounting seat 3 on the side wall of straight tube 4；
It is separately mounted in the transducer mounting hole 6 of respective transducer mounting seat 3, transducer 2 in transducer mounting seat 3
Transducer string holes 17 is provided with, the cable of transducer 2 is passed from transducer string holes 17, connected with the meter transformer above protective cover
Connect；
The positioning of protective cover 5 is fixed on measurement pipe segment body 1；Protective cover 5 is covered in transducer mounting seat 3, transducer and instrument
Cable between table converter is coated in protective cover 5, completes the assembling of sonac.
Protection pipe 9 is provided with the protective cover 5, the top of protective cover 5 is converter mounting seat 8, and a plurality of protection pipe 9 is changed certainly
Device mounting seat 8, extends to the position of transducer string holes 17 in each transducer mounting seat 3, and the cable of transducer 2 penetrates protection
In pipe 9.
The protective cover 5 stretches to the end of the position of transducer mounting seat 3, is provided with location hole 15, location hole 15 and transducer
Transducer mounting hole 6 in mounting seat 3 matches, and location hole 15 is closed together with transducer mounting hole 6 by lead sealing plug 12,
Protective cover 5 is positioned on measurement straight tube 4 simultaneously.
The measurement straight tube 4 is provided with fixed seat 13, protective cover 5 is fixed in fixed seat 13 and is positioned；Fixed seat
13 are provided with screw, and the top of protective cover 5 is provided with through hole, and protective cover 5 is fixed on measurement straight tube 4 by trip bolt 14.
A kind of pipe segment structure of sonac, comprising measurement pipe segment body 1, converter mounting seat 8 and protective cover 5；Measurement
Pipeline section body 1 is made up of measurement straight tube 4 and more than a pair transducer mounting seats 3, and transducer mounting seat 3 is arranged on measurement straight tube 4
On the wall of side；Converter mounting seat 8 is arranged on measurement straight tube 4；Protective cover 5 is combined by two panels with upper outlet body, is split group
Structure is closed, each cover body of protective cover 5 is combined around converter mounting seat 8, constitute complete protective cover, protective cover 5 is covered in
In transducer mounting seat 3.
Protective cover 5 after combination, as starting point, is positioned by converter mounting seat 8 and fixed with converter mounting seat 8, is extended to
The position of each the transducer mounting seat 3 on the measurement side wall of straight tube 4, the cable between covering transducer and meter transformer rises
Protective effect.
Converter mounting seat 8 is provided with the converter shell 11 of meter transformer.The transducer mounting seat 3 is provided with changes
Energy device mounting hole 6, transducer 2 is arranged in transducer mounting hole 6；Transducer mounting seat 3 is provided with transducer string holes 17, transducing
The cable of device 2 is passed from transducer string holes 17, is connected with the meter transformer in converter mounting seat 8, the cable quilt of transducer 2
It is covered in protective cover 5.Transducer mounting hole 6 after transducer 2 is installed to be blocked.
The measurement straight tube 4 is provided with fixed seat 13, and converter mounting seat 8 is fixed in fixed seat 13.
Each cover body of the protective cover, positions by converter mounting seat 8 and fixes, and its positioning fixed form at least includes
It is following two：
A, converter mounting seat 8 are provided with draw-in groove 10；Each cover body of protective cover 5 is provided with snap fit 21, and protective cover is by setting
Snap fit 21 on cover body coordinates with draw-in groove 10 in converter mounting seat 8 to be fixed.
Each cover body of B, protective cover, by the modes such as bolt, screw, buckle, riveting, bonding and converter mounting seat 8
It is fixed.
Each cover body of the protective cover, while positioning fixed by converter mounting seat 8, can also by with transducing
The cooperation of transducer mounting hole 6 in device mounting seat 3 is fixed on the positioning, and its mode at least includes following three kinds：
A, the cover body of protective cover 5 are provided with fitted shaft 16；Fitted shaft 16 on cover body is installed with the transducer of transducer mounting seat 3
Hole 6 carries out cooperation fixation, completes positioning of the protective cover 5 on measurement pipe segment body 1 and fixes.
B, the cover body of protective cover 5 are provided with location hole 15；The lead sealing plug 12 of transducer mounting hole 6 of transducer mounting seat 3
Closing, the location hole 15 simultaneously in enclosing cover of lead sealing plug 12, positioning of the protective cover 5 on measurement pipe segment body 1 is fixed.Protection
The cover body of cover 5 stretches to the end of the position of transducer mounting seat 3, is provided with downward folding ear, rolls over the shape and transducer mounting seat 3 of ear
End shape match, folding earclip in the end of transducer mounting seat 3, and folding ear on be provided with location hole 15, location hole 15
Match with the transducer mounting hole 6 in transducer mounting seat 3, by lead sealing plug 12 by location hole 15 and transducer mounting hole 6
Close together, while being positioned on measurement straight tube 4 to protective cover 5.
C, locating slot or locating dowel in transducer mounting seat 3 on setting locating dowel or locating slot, with the cover body of protective cover 5
Match.
The cable of the transducer 2 is coated in split protective cover 5, at least including following five kinds of modes：
Cable between A, transducer and meter transformer is attached on measurement pipe segment body, and the cover body of protective cover 5 is directly overlayed
On cable, protected.
Protection pipe 9 is provided with B, each cover body of the protective cover 5, protection pipe is an entirety with cover body, and protection pipe 9 is certainly
Converter mounting seat 8, extends to the position of transducer string holes 17 in each transducer mounting seat 3, and the cable of transducer 2 is penetrated
In protection pipe 9, the cover body of protective cover is protected to the cable between transducer and meter transformer.
Wire casing is provided with C, the cover body of the protective cover, in the cable insertion wire casing between transducer and meter transformer,
Cover body is protected to cable.
D, protection pipe is separately provided, be placed between the cover body of protective cover and measurement straight tube, the cable of transducer 2 penetrates guarantor
In pillar 9, meter transformer is reached, the cover body of protective cover is covered in above protection pipe, is protected.
Wire casing is provided with E, the cover body of protective cover, protection pipe is separately provided, after protection pipe penetrates cable, the line of embedded cover body
In groove.
A kind of assemble method of sonac, comprising following processing step：
Needing the part of assembling has：Measurement pipe segment body 1, protective cover 5, converter mounting seat 8, meter transformer and a pair with
Upper transducer 2；The measurement pipe segment body 1 is made up of measurement straight tube 4 and more than a pair transducer mounting seats 3, transducer mounting seat 3
It is provided with transducer mounting hole 6；
Converter mounting seat 8 is fixed on measurement straight tube 4；By transducer 2, respective transducer mounting seat 3 is separately mounted to
Transducer mounting hole 6 in, transducer mounting seat 3 is provided with transducer string holes 17, and the cable of transducer 2 is from transducer string holes 17
Pass, be connected with the meter transformer in converter mounting seat；
Protective cover 5 is combined by two panels with upper outlet body, is Split assembled structure, and each cover body of protective cover 5 is around converter
Mounting seat 8 is combined, and protective cover 5 is covered in transducer mounting seat 3；
Each cover body of protective cover 5 positions be fixed in converter mounting seat 8 respectively, constitutes complete protective cover；Transducer
Cable between meter transformer is coated in protective cover 5, completes the assembling of sonac.
Protective cover is covered in the top of transducer mounting seat 3, or overall parcel transducer mounting seat 3, and its effect is to protect
The cable for protecting transducer does not expose, while being easy to the installation of meter transformer.Each cover body of protective cover, converter mounting seat are equal
It is plastic material, injection molded, low cost is attractive in appearance.
Embodiment one, referring to the drawings 3,4,5.The protective cover, positions solid on measurement pipe segment body 1 in the following way
It is fixed：
Measurement straight tube 4 is provided with fixed seat 13, is positioned using trip bolt 14 and fixed, and fixed seat 13 is provided with screw, protective cover 5
Top be provided with through hole, by trip bolt 14 by protective cover 5 be fixed on measurement straight tube 4 on；The protective cover 5 stretches to transducer
The end of the position of mounting seat 3, its shape matches with transducer mounting seat 3, and positions fixation by transducer mounting seat 3, protects
Shield 5 stretches to the end of the position of transducer mounting seat 3, is provided with location hole 15, the transducing on location hole 15 and transducer mounting seat 3
Device mounting hole 6 matches, and location hole 15 is closed together with transducer mounting hole 6 by lead sealing plug 12, while existing to protective cover 5
Positioned on measurement straight tube 4.
Protective cover 5 stretches to the end of the position of transducer mounting seat 3, is provided with downward folding ear 20, and folding earclip is pacified in transducer
The end of seat 3 is filled, and location hole 15 is provided with folding ear, the phase of transducer mounting hole 6 in location hole 15 and transducer mounting seat 3
Matching, is closed location hole 15 by lead sealing plug 12 together with transducer mounting hole 6, while to protective cover 5 on measurement straight tube 4
Positioned.
It is converter mounting seat 8 in the middle of the protective cover 5, internal protection pipe 9 stretches to respective transducer installation respectively
Seat 3, is generally similar to octopus shape, and equivalent to the body of octopus, protection pipe 9 stretches to four to converter mounting seat 8 equivalent to octopus
The octopus pawl in week.
Embodiment two, referring to the drawings 6.The protective cover 5 is separable assembled structure, and the protective cover of split is provided with converter
Mounting seat 8, the bottom of converter mounting seat 8 is provided with draw-in groove 10, and the protective cover of split is provided with the card convex matched with draw-in groove 10, will
Converter mounting seat 8 is arranged on protective cover 5；The protective cover 5 of split, dimidiation protective cover, half protective cover is provided with matches somebody with somebody
Sympodium 16, second half protective cover is provided with mating holes 18, in the insertion mating holes 18 of fitted shaft 16, two halves protective cover is combined into one
Individual entirety.
Embodiment three, referring to the drawings 7.Converter shell 11, protective cover 5 and converter shell are set on the protective cover 5
11 are integrated injection molded.
Example IV, referring to the drawings 8, the measurement straight tube is provided with fixed seat 13, and protective cover 5 is fixed on into fixed seat 13
On positioned；Fixed seat 13 is provided with screw, and the top of protective cover 5 is provided with through hole, is consolidated protective cover 5 by trip bolt 14
It is scheduled on measurement straight tube.In transducer mounting seat 3 on measurement straight tube, transducer 2 is installed by transducer mounting hole 6.
The protective cover 5 is only fixed on measurement straight tube by trip bolt 14, and the bottom of protective cover 5 is not pacified with transducer
Dress seat 3 is fixed, and protective cover 5 stretches to the end of the position of transducer mounting seat 3, and its shape matches with transducer mounting seat 3, can
Cable between covering transducer and meter transformer, but, without the fixed pass of positioning between protective cover and transducer mounting seat 3
System.
Embodiment five, referring to the drawings 9, protective cover is located at measurement straight tube top, but does not have between protective cover and measurement straight tube
There is positioning fixed relationship；Transducer mounting seat 3 is stretched in the measurement straight tube of protective cover 5 top, can cover transducer and turn with instrument
Cable between parallel operation, protective cover 5 stretches to the end of the position of transducer mounting seat 3, its shape and the phase of transducer mounting seat 3
Match somebody with somebody, and fixation is positioned by transducer mounting seat 3.In transducer mounting seat 3 on measurement straight tube, by transducer mounting hole 6
Transducer 2 is installed.
Embodiment six, referring to the drawings 10,11, in the present embodiment, the inside of the protective cover is provided with protection pipe 9, protection pipe 9
It is structure as a whole with protective cover, together injection molded, the cable penetration protecting pipe 9 between transducer and meter transformer, protection
Cover plays a part of to protect cable.
Embodiment seven, referring to the drawings 12,13, in the present embodiment, the inside of the protective cover is provided with protection pipe 9, protection pipe 9
It is channel-shaped wire casing, is structure as a whole with protective cover, together injection molded, the cable between transducer and meter transformer penetrates guarantor
In the groove of pillar 9, protective cover plays a part of to protect cable.
Embodiment eight, referring to the drawings 14, in the present embodiment, the protective cover is isolating construction with protection pipe 9, is fabricated separately
Protection pipe, in the cable penetration protecting pipe 9 between transducer and meter transformer, protection pipe is placed on below protective cover, is protected
Shield plays a part of to protect cable.
Embodiment nine, referring to the drawings 15, in the present embodiment, on measurement pipe segment body 1, between transducer and meter transformer
Cable be directly attached on measurement pipe segment body 1,（Or cable is first through in protection pipe, measurement pipe segment body 1 is then attached to
On）, the protective cover is buckled in cable（Or protection pipe）Outward, protective cover plays a part of to protect cable.
Embodiment ten, referring to the drawings 16, in the present embodiment, the end that protective cover stretches to transducer mounting seat does not have downward
Folding ear, directly overlays transducer mounting seat upper surface, does not wrap up transducer mounting seat.
Embodiment 11, referring to the drawings 17, in the present embodiment, the area of protective cover is larger, except covering transducer is installed
Seat is outer, also covers the measurement straight tube around transducer mounting seat.
Embodiment 12, referring to the drawings 18,19, in the present embodiment, the protective cover 5 is separable assembled structure, split
Protective cover 5, is divided into four part protective covers, and four part protective covers are combined into an entirety.Transducer mounting seat 3 on measurement straight tube
It is interior, transducer 2 is installed by transducer mounting hole 6.
Embodiment 13, referring to the drawings 20, positions solid in the present embodiment, between the protective cover 5 and transducer mounting seat 3
Fixed, fixed form is provided with screw for transducer mounting seat 3, positions protective cover by screw 19 and is fixed on transducer mounting seat
On 3.
Embodiment 14, referring to the drawings 21,22, in the present embodiment, converter mounting seat 8 is arranged on measurement pipe segment body 1
On measurement straight tube, converter mounting seat 8 is provided with draw-in groove 10；The protective cover 5 be separable assembled structure, the protective cover 5 of split,
It is divided into four part cover bodies, four part cover bodies enter with the converter mounting seat 8 in converter mounting seat 8 and measurement pipe segment body 1 respectively
Luggage is matched somebody with somebody, and is then combined into an entirety；Each cover body of protective cover 5 is provided with snap fit 21 and fitted shaft 16.Split protective cover
Coordinated with draw-in groove 10 in converter mounting seat 8 by the snap fit 21 being arranged on cover body and fixed, meanwhile, the fitted shaft 16 on cover body
Cooperation fixation is carried out with the transducer mounting hole 6 of transducer mounting seat 3, positioning of the protective cover 5 on measurement pipe segment body 1 is completed and is consolidated
It is fixed.
Embodiment 15, referring to the drawings 23,24, in the present embodiment, converter mounting seat 8 is arranged on measurement pipe segment body 1
On measurement straight tube, converter mounting seat 8 is provided with draw-in groove 10；The protective cover 5 be separable assembled structure, the protective cover 5 of split,
It is divided into four part cover bodies, four part cover bodies enter with the converter mounting seat 8 in converter mounting seat 8 and measurement pipe segment body 1 respectively
Luggage is matched somebody with somebody, and is then combined into an entirety；The cover body of protective cover 5 is provided with snap fit 21 and location hole 15.Split protective cover passes through
Be arranged on the snap fit 21 on cover body coordinates the transducer of fixation, transducer mounting seat 3 to install with draw-in groove 10 in converter mounting seat 8
Hole 6 is closed with lead sealing plug 12, the location hole 15 simultaneously in enclosing cover of lead sealing plug 12, by protective cover 5 on measurement pipe segment body 1
Positioning is fixed.
Embodiment 16, referring to the drawings 25,26, in the present embodiment,
Converter mounting seat 8 is arranged on the measurement straight tube of measurement pipe segment body 1, and converter mounting seat 8 is provided with draw-in groove 10；It is described
Protective cover 5 is separable assembled structure, and the protective cover 5 of split is divided into two parts cover body, and two parts cover body is installed with converter respectively
Converter mounting seat 8 on seat 8 and measurement pipe segment body 1 is assembled, and is then combined into an entirety；Each cover of protective cover 5
Body is provided with snap fit 21 and fitted shaft 16.Split protective cover is by the snap fit 21 that is arranged on cover body and converter mounting seat 8
Draw-in groove 10 coordinates to be fixed, meanwhile, the fitted shaft 16 on cover body carries out coordinating solid with the transducer mounting hole 6 of transducer mounting seat 3
It is fixed, complete positioning of the protective cover 5 on measurement pipe segment body 1 and fix.
Embodiment 17, referring to the drawings 27,28, in the present embodiment, converter mounting seat 8 is arranged on measurement pipe segment body 1
On measurement straight tube, converter mounting seat 8 is provided with draw-in groove 10；The protective cover 5 be separable assembled structure, the protective cover 5 of split,
It is divided into two parts cover body, two parts cover body enters with the converter mounting seat 8 in converter mounting seat 8 and measurement pipe segment body 1 respectively
Luggage is matched somebody with somebody, and is then combined into an entirety；The cover body of protective cover 5 is provided with snap fit 21 and location hole 15.Split protective cover passes through
Be arranged on the snap fit 21 on cover body coordinates the transducer of fixation, transducer mounting seat 3 to install with draw-in groove 10 in converter mounting seat 8
Hole 6 is closed with lead sealing plug 12, the location hole 15 simultaneously in enclosing cover of lead sealing plug 12, by protective cover 5 on measurement pipe segment body 1
Positioning is fixed.
Claims (28)
1. a kind of pipe segment structure of sonac, it is characterised in that：Comprising measurement pipe segment body（1）And protective cover（5）；Measurement pipe
Segment body（1）By measurement straight tube（4）With more than a pair transducer mounting seats（3）Constitute, transducer mounting seat（3）It is arranged on measurement straight
Pipe（4）Side wall on；Protective cover（5）Positioning is fixed on measurement pipe segment body（1）On, protective cover（5）Covering transducer mounting seat
（3）.
2. the pipe segment structure of a kind of sonac according to claim 1, it is characterised in that：The protective cover（5）On
Side sets meter transformer, protective cover（5）Position with meter transformer extends to measurement straight tube as starting point（4）On the wall of side
Each transducer mounting seat（3）Position, covering transducer and meter transformer between cable, protective cover（5）With measurement pipe
Segment body（1）Between be dismountable package assembly.
3. the pipe segment structure of a kind of sonac according to claim 1 and 2, it is characterised in that：The protective cover is
One entirety；Protective cover covers transducer mounting seat（3）Top or overall parcel transducer mounting seat（3）.
4. the pipe segment structure of a kind of sonac according to claim 1 and 2, it is characterised in that：The protective cover is
Combined with upper outlet body by two panels；Protective cover covers transducer mounting seat（3）Top or overall parcel transducer mounting seat（3）
.
5. the pipe segment structure of a kind of sonac according to claim 1 and 2, it is characterised in that：The protective cover（5）
Top is converter mounting seat（8）, protective cover（5）With converter mounting seat（8）It is starting point, extends to measurement straight tube（4）Side wall
On each transducer mounting seat（3）Position.
6. the pipe segment structure of a kind of sonac according to claim 5, it is characterised in that：The transducer mounting seat
（3）It is provided with transducer mounting hole（6）, built-in transducer（2）；Transducer mounting seat（3）It is provided with transducer string holes（17）, transducing
Device（2）Cable from transducer string holes（17）Pass, with converter mounting seat（8）On meter transformer connection, transducer（2）
Cable be coated over protective cover（5）It is interior.
7. the pipe segment structure of a kind of sonac according to claim 6, it is characterised in that：The protective cover（5）It is interior
It is provided with protection pipe（9）, a plurality of protection pipe（9）From converter mounting seat（8）Rise, extend to each transducer mounting seat（3）On
Transducer string holes（17）Position, transducer（2）Cable penetration protecting pipe（9）It is interior.
8. the pipe segment structure of a kind of sonac according to claim 7, it is characterised in that：Described protection pipe（9）
Can also be wire casing, transducer（2）Cable insertion wire casing in.
9. the pipe segment structure of a kind of sonac according to claim 6, it is characterised in that：It is separately provided protection pipe,
It is placed between protective cover and measurement straight tube, transducer（2）Cable penetration protecting pipe（9）It is interior, reach protective cover top；Protection
Cover（5）Wire casing is inside provided with, in the protection pipe insertion wire casing being separately provided.
10. the pipe segment structure of a kind of sonac according to claim 9, it is characterised in that：On described protective cover
Side can be not provided with converter mounting seat（8）, converter shell（11）It is directly anchored in protection pipe.
A kind of 11. pipe segment structures of sonac according to claim 1 and 2, it is characterised in that：The measurement straight tube
（4）It is provided with fixed seat（13）, protective cover（5）It is fixed on fixed seat（13）On, with measurement pipe segment body（1）Positioning is fixed.
A kind of 12. pipe segment structures of sonac according to claim 1 and 2, it is characterised in that：The protective cover
（5）Stretch to transducer mounting seat（3）The end of position, its shape and transducer mounting seat（3）Match, and pacified by transducer
Dress seat（3）Positioning is fixed.
A kind of 13. pipe segment structures of sonac according to claim 11, it is characterised in that：Using trip bolt
（14）Positioning is fixed, fixed seat（13）It is provided with screw, protective cover（5）Top be provided with through hole, by trip bolt（14）Will
Protective cover（5）It is fixed on measurement straight tube（4）On.
A kind of 14. pipe segment structures of sonac according to claim 12, it is characterised in that：Protective cover（5）Stretch to
Transducer mounting seat（3）The end of position, is provided with downward folding ear, and folding earclip is in transducer mounting seat（3）End, and folding
Ear is provided with location hole（15）, location hole（15）With transducer mounting seat（3）On transducer mounting hole（6）Match, pass through
Lead sealing plug（12）By location hole（15）With transducer mounting hole（6）Close together, while to protective cover（5）In measurement straight tube（4）
On positioned.
A kind of 15. pipe segment structures of sonac according to claim 1 and 2, it is characterised in that：The protective cover is
Plastic material injection molded.
A kind of 16. pipe segment structures of sonac according to claim 1 and 2, it is characterised in that：The protective cover
（5）With transducer mounting seat（3）Between position fix, fixed form be transducer mounting seat（3）Screw is provided with, by screw
（19）Protective cover positioning is fixed on transducer mounting seat（3）On.
A kind of 17. pipe segment structures of sonac according to claim 4, it is characterised in that：The protective cover（5）For
Separable assembled structure, the protective cover of split is provided with converter mounting seat（8）, converter mounting seat（8）Bottom is provided with draw-in groove
（10）, the protective cover of split is provided with and draw-in groove（10）The card convex for matching, by converter mounting seat（8）Installed in protective cover
（5）On；The protective cover of split（5）, dimidiation protective cover, half protective cover is provided with fitted shaft（16）, second half protective cover
It is provided with mating holes（18）, fitted shaft（16）Insertion mating holes（18）It is interior, two halves protective cover is combined into an entirety.
18. a kind of assemble methods of sonac, it is characterised in that comprising following processing step：
A kind of 19. assemble methods of sonac according to claim 18, it is characterised in that：The protective cover（5）
Inside it is provided with protection pipe（9）, protective cover（5）Top is converter mounting seat（8）, a plurality of protection pipe（9）From converter mounting seat（8）
Rise, extend to each transducer mounting seat（3）On transducer string holes（17）Position, transducer（2）Cable penetration protecting pipe
（9）It is interior.
A kind of 20. assemble methods of sonac according to claim 19, it is characterised in that：Stainless steel straight tube is made
It is measurement straight tube, two ends welded flange；Transducer mounting seat is welded on measurement straight tube；By protective cover and converter mounting seat
Shaped with protection pipe integrated injection molding；Transducer is loaded into transducer mounting seat, the connecting line between transducer and meter transformer
Cable penetration protecting pipe, is covered by protective cover, is protected.
21. a kind of pipe segment structures of sonac, comprising measurement pipe segment body（1）, converter mounting seat（8）And protective cover（5）；
Measurement pipe segment body 1 is by measurement straight tube（4）With more than a pair transducer mounting seats（3）Constitute, transducer mounting seat（3）It is arranged on survey
Amount straight tube（4）Side wall on；Converter mounting seat（8）It is arranged on measurement straight tube（4）On；Protective cover（5）By two panels with upper outlet body
Combine, be Split assembled structure, protective cover（5）Each cover body around converter mounting seat（8）--- combination, constitute
Whole protective cover, protective cover（5）It is covered in transducer mounting seat（3）On.
A kind of 22. pipe segment structures of sonac according to claim 21, it is characterised in that：Protective cover after combination
（5）With converter mounting seat（8）It is starting point, by converter mounting seat（8）Positioning is fixed, and extends to measurement straight tube（4）Side wall
On each transducer mounting seat（3）Position.
A kind of pipe segment structure of 23. sonac according to claim 21 or 22, it is characterised in that：The measurement is straight
Pipe（4）It is provided with fixed seat（13）, converter mounting seat（8）It is fixed on fixed seat（13）On.
A kind of 24. pipe segment structures of sonac according to claim 23, it is characterised in that：The protective cover it is each
Individual cover body, by converter mounting seat（8）While positioning is fixed, also by with transducer mounting seat（3）On transducer
Mounting hole（6）Cooperation is fixed on the positioning.
A kind of 25. pipe segment structures of sonac according to claim 24, it is characterised in that：Protective cover（5）Cover
Body is provided with fitted shaft（16）；Fitted shaft on cover body（16）With transducer mounting seat（3）Transducer mounting hole（6）Matched somebody with somebody
Close and fix, complete protective cover（5）In measurement pipe segment body（1）On positioning fix.
A kind of 26. pipe segment structures of sonac according to claim 23, it is characterised in that：The protective cover（5）
Each cover body in be provided with protection pipe（9）, protection pipe is an entirety, protection pipe with cover body（9）From converter mounting seat（8）
Rise, extend to each transducer mounting seat（3）On transducer string holes（17）Position, transducer（2）Cable penetration protecting pipe
（9）Interior, the cover body of protective cover is protected to the cable between transducer and meter transformer.
27. a kind of assemble methods of sonac, it is characterised in that comprising following processing step：
Protective cover（5）Combined with upper outlet body by two panels, be Split assembled structure, protective cover（5）Each cover body around turn
Parallel operation mounting seat（8）Combination, protective cover（5）It is covered in transducer mounting seat（3）On；
A kind of 28. assemble methods of sonac according to claim 27, it is characterised in that：Each cover of protective cover
Body and converter mounting seat are plastic material, injection molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041786.5A CN106768107A (en) | 2017-01-20 | 2017-01-20 | The pipe segment structure and sonac assemble method of a kind of sonac |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041786.5A CN106768107A (en) | 2017-01-20 | 2017-01-20 | The pipe segment structure and sonac assemble method of a kind of sonac |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106768107A true CN106768107A (en) | 2017-05-31 |
Family
ID=58944916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041786.5A Pending CN106768107A (en) | 2017-01-20 | 2017-01-20 | The pipe segment structure and sonac assemble method of a kind of sonac |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106768107A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817028A (en) * | 2017-12-15 | 2018-03-20 | 瑞纳智能设备股份有限公司 | A kind of integral type sonac |
| 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 |
| CN108548580A (en) * | 2018-04-13 | 2018-09-18 | 瑞纳智能设备股份有限公司 | A kind of heavy caliber multichannel sonac structure |
| CN108981833A (en) * | 2018-09-13 | 2018-12-11 | 汇中仪表股份有限公司 | A kind of Ultrasonic water meter, flowmeter, heat table structure and its assemble method |
| CN110243420A (en) * | 2018-03-09 | 2019-09-17 | 江苏迈拓智能仪表有限公司 | A kind of assembly type ultrasonic flowmeter pipe segment structure and process |
| WO2021139033A1 (en) * | 2020-01-10 | 2021-07-15 | 青岛海威茨仪表有限公司 | Fixed mounting structure for lining type ultrasonic flowmeter |
| CN113865752A (en) * | 2021-09-29 | 2021-12-31 | 汇中仪表股份有限公司 | Large-caliber integrated valve-controlled heat meter structure and assembling method thereof |
| CN114993396A (en) * | 2022-07-14 | 2022-09-02 | 美核电气（济南）股份有限公司 | High-precision multichannel liquid ultrasonic flowmeter suitable for high-temperature medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202420578U (en) * | 2012-01-19 | 2012-09-05 | 唐山汇中仪表股份有限公司 | Acoustic-multipath measurement pipe section for ultrasonic water meter and calorimeter |
| CN103852118A (en) * | 2014-03-10 | 2014-06-11 | 内蒙古科技大学 | Flow measuring pipe segment for small-caliber ultrasonic heat meter |
| CN205879268U (en) * | 2015-07-30 | 2017-01-11 | 丹尼尔测量和控制公司 | Ultrasonic flowmeter with casing guard shield |
| CN206410745U (en) * | 2017-01-20 | 2017-08-15 | 汇中仪表股份有限公司 | A kind of pipe segment structure of sonac |
-
2017
- 2017-01-20 CN CN201710041786.5A patent/CN106768107A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202420578U (en) * | 2012-01-19 | 2012-09-05 | 唐山汇中仪表股份有限公司 | Acoustic-multipath measurement pipe section for ultrasonic water meter and calorimeter |
| CN103852118A (en) * | 2014-03-10 | 2014-06-11 | 内蒙古科技大学 | Flow measuring pipe segment for small-caliber ultrasonic heat meter |
| CN205879268U (en) * | 2015-07-30 | 2017-01-11 | 丹尼尔测量和控制公司 | Ultrasonic flowmeter with casing guard shield |
| CN206410745U (en) * | 2017-01-20 | 2017-08-15 | 汇中仪表股份有限公司 | A kind of pipe segment structure of sonac |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107817028A (en) * | 2017-12-15 | 2018-03-20 | 瑞纳智能设备股份有限公司 | A kind of integral type sonac |
| CN110243420A (en) * | 2018-03-09 | 2019-09-17 | 江苏迈拓智能仪表有限公司 | A kind of assembly type ultrasonic flowmeter pipe segment structure and process |
| CN108548580A (en) * | 2018-04-13 | 2018-09-18 | 瑞纳智能设备股份有限公司 | A kind of heavy caliber multichannel sonac structure |
| CN108548580B (en) * | 2018-04-13 | 2024-02-23 | 瑞纳智能设备股份有限公司 | Large-caliber multi-channel ultrasonic sensor structure |
| CN108981833A (en) * | 2018-09-13 | 2018-12-11 | 汇中仪表股份有限公司 | A kind of Ultrasonic water meter, flowmeter, heat table structure and its assemble method |
| CN108981833B (en) * | 2018-09-13 | 2024-01-16 | 汇中仪表股份有限公司 | Ultrasonic water meter, flowmeter, calorimeter structure and assembly method thereof |
| WO2021139033A1 (en) * | 2020-01-10 | 2021-07-15 | 青岛海威茨仪表有限公司 | Fixed mounting structure for lining type ultrasonic flowmeter |
| CN113865752A (en) * | 2021-09-29 | 2021-12-31 | 汇中仪表股份有限公司 | Large-caliber integrated valve-controlled heat meter structure and assembling method thereof |
| CN114993396A (en) * | 2022-07-14 | 2022-09-02 | 美核电气（济南）股份有限公司 | High-precision multichannel liquid ultrasonic flowmeter suitable for high-temperature medium |
| CN114993396B (en) * | 2022-07-14 | 2023-03-14 | 美核电气（济南）股份有限公司 | High-precision multichannel liquid ultrasonic flowmeter suitable for high-temperature medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106768107A (en) | The pipe segment structure and sonac assemble method of a kind of sonac | |
| CN206410745U (en) | A kind of pipe segment structure of sonac | |
| CN107112731B (en) | Protector and harness | |
| US9127974B2 (en) | Magnetic flowmeter assembly framework | |
| CN106970240A (en) | Vehicle-wheel speed sensor | |
| EP3026402B1 (en) | Thermal air flowmeter | |
| CN204807109U (en) | Electronic component | |
| CN206683691U (en) | One kind setting-in Temperature Humidity Sensor | |
| CN106404087A (en) | Ultrasonic flow meter having shell shroud | |
| CN202362110U (en) | Air inlet temperature pressure transducer | |
| CN104455637B (en) | Stator unit | |
| CN105023740B (en) | Micro mutual inductor and packaging manufacturing method thereof | |
| CN100405035C (en) | Pressure sensor apparatus | |
| CN216594169U (en) | Composite measurement rake | |
| CN108981833B (en) | Ultrasonic water meter, flowmeter, calorimeter structure and assembly method thereof | |
| CN206193022U (en) | Line type abs sensor | |
| CN106838416B (en) | Faucet body with improved structure and production method thereof | |
| CN218994437U (en) | Ultrasonic water meter transducer protection cover structure | |
| JP5280753B2 (en) | Temperature sensor and manufacturing method thereof | |
| CN110112853A (en) | Magnetic resistance rotation becomes winding connection structure | |
| CN207081448U (en) | A kind of inlet manifold sensor | |
| CN206772320U (en) | Electromagnetic induction sensor | |
| CN104512007B (en) | Sound-absorbing pipe for manufacturing the mold of sound-absorbing pipe and being manufactured using the mold | |
| CN209069357U (en) | A kind of temperature and pressure type micro-flow meter | |
| CN206019691U (en) | A kind of housing of CMPS Camshaft Position Sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |