CN207675240U - A kind of rectification reflection body support frame of ultrasonic water meter - Google Patents
A kind of rectification reflection body support frame of ultrasonic water meter Download PDFInfo
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- CN207675240U CN207675240U CN201820084172.5U CN201820084172U CN207675240U CN 207675240 U CN207675240 U CN 207675240U CN 201820084172 U CN201820084172 U CN 201820084172U CN 207675240 U CN207675240 U CN 207675240U
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- card slot
- reflector plate
- plate card
- rectification
- right support
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000004020 conductor Substances 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model discloses a kind of rectifications of ultrasonic water meter to reflect body support frame, including left socle, right support, cylindrical central sleeve, sealing ring and two symmetrical reflector plates, it is characterised in that：The left socle and right support is symmetrical arranged, and is connected and fixed and is integrated by front socket component and rear portion socket component；It is equipped with cylindrical central sleeve in the middle part of the cavity that left socle and right support make-up are formed, the outer sheath of left socle and right support is equipped with sealing ring.The utility model optimizes the stability of flow rate of water flow in pipeline due to the rectified action of left side rectification conductor and right side rectification conductor, improves the stability and accuracy of ultrasonic water meter measurement data, reduces production technology complexity, improve production efficiency.
Description
Technical field
The utility model is related to a kind of improvement of the reflection body support frame in ultrasonic water meter, specifically a kind of ultrasounds
Body support frame is reflected in the rectification of wave water meter, is suitably mounted to use in Ultrasonic water meter.
Background technology
Ultrasonic technology has been widely used in fluid metering field, and compared with mechanical, ultrasonic technology has essence
The features such as degree is high, good reliability, service life is long.Current ultrasonic water meter, including pipeline section body, a cylindrical central sleeve, mutually
Symmetrical two reflections body support frame, two symmetrical reflector plates and two sealing rings, cylindrical central sleeve and two reflector branch
Frame is all placed in pipeline section body cavity, and two reflection body support frames are individually positioned in the both ends of cylindrical central sleeve, and reflector plate is individually positioned in
In the reflection body support frame being respectively adapted to, in order to which reflector plate to be fixed in pipeline section body cavity, two sealing rings are placed on holder two
Side.This reflection body support frame is disadvantageous in that：Reflector can cause detected fluid flow behavior to complicate, to water meter measurement
Precision and stability have an adverse effect.
Invention content
The purpose of this utility model is to provide a kind of simple in structure, do not change the assemble flow of current ultrasonic water meter,
Production finished product is reduced, and can effectively weaken the influence of flow flow-disturbing, the rectification for slowing down the ultrasonic water meter of overflow section variation is anti-
Beam holder.
In order to reach object above, technical solution is used by the utility model：A kind of ultrasonic water meter it is whole
Stream reflection body support frame, including left socle, right support, cylindrical central sleeve, sealing ring and two symmetrical reflector plates, feature exist
In：The left socle and right support is symmetrical arranged, and is connected and fixed and is integrated by front socket component and rear portion socket component；It is left
It is equipped with cylindrical central sleeve in the middle part of the cavity that holder and right support make-up are formed, the outer sheath of left socle and right support is equipped with sealing ring；
The left socle inner cavity front end is fixed with left side rectification conductor, and the intracavity posterior end of left socle is fixed with left side
The inner cavity front of rear reflection piece card slot, left socle is equipped with and the symmetrical left side front reflector plate card of left back reflector plate card slot
Slot, sets that there are two in left side on the inner wall of the left socle between left side front reflector plate card slot and left back reflector plate card slot
Heart sleeve fixed groove is set on the outer wall of the left socle between left side front reflector plate card slot and left back reflector plate card slot
There are two left side sealing ring fixed groove, the left socle between left side front reflector plate card slot and left back reflector plate card slot
Upper side edge along be equipped with left semicircle hole；
The right support inner cavity front end be fixed with the symmetrical right side rectification conductor of left side rectification conductor, right support
Intracavity posterior end is fixed with and the symmetrical right side rear reflection piece card slot of left back reflector plate card slot, the inner cavity front of right support
Equipped with the symmetrical right front reflector plate card slot of left side front reflector plate card slot, on the madial wall of right support be equipped with and left side
The symmetrical right center sleeve fixed groove of cylindrical central sleeve fixed groove, the outer wall of right support is equipped with to be fixed with left side sealing ring
The symmetrical right side sealing ring fixed groove of groove, the upper side edge of right support along equipped with and the symmetrical right semi-circle hole in left semicircle hole；
Reflector plate there are one being set in the left side front reflector plate card slot and right front reflector plate card slot, left back
Another reflector plate is equipped in reflector plate card slot and right side rear reflection piece card slot.
The front outsides wall of the left socle is equipped with left side convex edge, and the front outsides wall of right support is convex equipped with right side
Edge, left side convex edge, left side rectification conductor, right side rectification conductor, right side convex edge and cylindrical central sleeve axis be all located at it is same flat
On face.
The front socket component is made of left side jack and matched right side plug, and right side plug is inserted into left
In the jack of side, the left side jack is arranged in the side of the left side front reflector plate card slot of left socle along upper, and right side plug is set
It sets in the side of the right front reflector plate card slot of right support along upper；The rear portion socket component, by left side plug and with its phase
The right side jack of adaptation is constituted, and left side plug is inserted into the jack of right side, and the left side plug is arranged behind the left side of left socle
Along upper, right side jack is arranged in the side of the right side rear reflection piece card slot of right support along upper for the side of portion's reflector plate card slot.
Positioning bar is designed on the both ends outer wall of the cylindrical central sleeve, positioning bar is arranged in compatible Left-side center set
In cylinder fixed groove and right center sleeve fixed groove.
The beneficial effects of the utility model are：It is excellent due to the rectified action of left side rectification conductor and right side rectification conductor
The stability for having changed flow rate of water flow in pipeline improves the stability and accuracy of ultrasonic water meter measurement data, reduces life
Production. art complexity, improves production efficiency.
Description of the drawings
Fig. 1 is the structural blast schematic diagram of the utility model.
Fig. 2 is the structure top view of the utility model.
Fig. 3 is the structural perspective of the left socle of the utility model.
Fig. 4 is the structural representation stereogram of the right support of the utility model.
Fig. 5 is the structural perspective of the cylindrical central sleeve of the utility model.
Fig. 6 is that the left side rectification conductor of the utility model and the structure of right side rectification conductor amplify schematic top plan view.
Fig. 7 is the installation condition schematic diagram of the utility model.
In figure：1, left socle；11, Left-side center sleeve fixed groove；12, left side front reflector plate card slot；13, behind left side
Portion's reflector plate card slot；14, left side jack；15, left side plug；16, left side sealing ring fixed groove；17, left side rectification conductor；
18, left side convex edge；19, left semicircle hole；2, reflector plate；3, right support；31, right center sleeve fixed groove；32, right front
Reflector plate card slot；33, right side rear reflection piece card slot；34, right side plug；35, right side jack；36, right side sealing ring anchor
Slot；37, right side rectification conductor；38, right side convex edge；39, right semi-circle hole；4, sealing ring；5, cylindrical central sleeve；6, location hole；7, it manages
Segment body；8, positioning pin.
Specific implementation mode
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 make the utility model.A kind of ultrasonic water meter it is whole
Stream reflection body support frame, including left socle 1, right support 3, cylindrical central sleeve 5, sealing ring 4 and two symmetrical reflector plates 2,
It is characterized in that：The left socle 1 and right support 3 is symmetrical arranged, and is connected and fixed by front socket component and rear portion socket component
It is integrated；It is equipped with cylindrical central sleeve 5, the outside of left socle 1 and right support 3 in the middle part of the cavity that left socle 1 and 3 make-up of right support are formed
It is arranged with sealing ring 4；
The 1 inner cavity front end of left socle is fixed with left side rectification conductor 17, and the intracavity posterior end of left socle 1 is fixed with
Left back reflector plate card slot 13, the inner cavity front of left socle 1 be equipped with before the symmetrical left side of left back reflector plate card slot 13
Portion's reflector plate card slot 12, in the left socle 1 between left side front reflector plate card slot 12 and left back reflector plate card slot 13
It is set on wall there are two Left-side center sleeve fixed groove 11, reflector plate card slot 12 and left back reflector plate card slot in left side front
It is set on the outer wall of left socle 1 between 13 there are two left side sealing ring fixed groove 16,12 He of reflector plate card slot in left side front
The upper side edge of left socle 1 between left back reflector plate card slot 13 is along equipped with left semicircle hole 19；
The 3 inner cavity front end of right support is fixed with and the symmetrical right side rectification conductor 37 of left side rectification conductor 17, the right side
The intracavity posterior end of holder 3 is fixed with and the symmetrical right side rear reflection piece card slot 33 of left back reflector plate card slot 13, right branch
The inner cavity front of frame 3 be equipped with 12 symmetrical right front reflector plate card slot 32 of left side front reflector plate card slot, in right support 3
Madial wall be equipped with 11 symmetrical right center sleeve fixed groove 31 of Left-side center sleeve fixed groove, right support 3 it is outer
Wall be equipped with the symmetrical right side sealing ring fixed groove 36 of left side sealing ring fixed groove 16, the upper side edge of right support 3 is along upper
Equipped with 19 symmetrical right semi-circle hole 39 of left semicircle hole；
It is set in the left side front reflector plate card slot 12 and right front reflector plate card slot 32 there are one reflector plate 2, it is left
Another reflector plate 2 is equipped in side rear reflection piece card slot 13 and right side rear reflection piece card slot 33.
The front outsides wall of the left socle 1 is equipped with left side convex edge 18, and the front outsides wall of right support 3 is equipped with the right side
Side convex edge 38, left side convex edge 18, left side rectification conductor 17, right side rectification conductor 37, right side convex edge 38 and cylindrical central sleeve 5 axis
It is all located in approximately the same plane.
The front socket component is made of, right side plug 34 left side jack 14 and matched right side plug 34
It is inserted into the jack 14 of left side, the left side jack 14 is arranged on the side edge of the left side front reflector plate card slot 12 of left socle 1
On, right side plug 34 is arranged in the side of the right front reflector plate card slot 32 of right support 3 along upper；The rear portion socket component,
It is made of left side plug 15 and matched right side jack 35, left side plug 15 is inserted into the jack 35 of right side, the left side
Side plug 15 is arranged in the side of the left back reflector plate card slot 13 of left socle 1 along upper, and right side jack 35 is arranged in right support 3
Right side rear reflection piece card slot 33 side along upper.
Positioning bar 51 is designed on the both ends outer wall of the cylindrical central sleeve 5, positioning bar 51 is arranged in compatible left side
In cylindrical central sleeve fixed groove 11 and right center sleeve fixed groove 31, in this way, cylindrical central sleeve 5 is secured to 1 He of left socle
Corresponding position between right support 3.
The left semicircle hole 19 and 39 make-up of right semi-circle hole form the location hole 6 being adapted to positioning pin 8, in order on a left side
After holder 1 and right support 3 are combined into an entirety, after being inserted into the pipeline section body 7 of ultrasonic water meter, positioning pin 8 passes through pipeline section body 7
It is inserted into location hole 6 after upper corresponding through-hole, to which left socle 1 and right support 3 to be fixed in pipeline section body 7.
When using the utility model, the Left-side center sleeve that the positioning bar 51 of cylindrical central sleeve 5 is first placed on to left socle 1 is determined
In the groove 11 of position, two reflector plates 2 are individually placed in left side front reflector plate card slot 12 and left back reflector plate card slot 13, then
By right support 3 to being anchored on left socle 1, front socket component and rear portion socket component is set all to be connected firmly, then two sealing rings 4 are divided
It is not set in left side sealing ring fixed groove 16 and right side sealing ring fixed groove 36, such left socle 1 and right support 3
It is fixedly connected as an entirety, is finally inserted into pipeline section body 7, is fixed with positioning pin 8.Due to left side rectification conductor 17
With the rectified action of right side rectification conductor 37, the stability of flow rate of water flow in pipeline is optimized, improves ultrasonic water meter measurement
The stability and accuracy of data, reduce production technology complexity, improve production efficiency.
Claims (4)
1. body support frame, including left socle are reflected in a kind of rectification of ultrasonic water meter（1）, right support（3）, cylindrical central sleeve（5）, it is close
Seal（4）With two symmetrical reflector plates（2）, it is characterised in that：The left socle（1）And right support（3）Symmetrically set
It sets, and is connected and fixed and is integrated by front socket component and rear portion socket component；Left socle（1）And right support（3）What make-up was formed
Cylindrical central sleeve is equipped in the middle part of cavity（5）, left socle（1）And right support（3）Outer sheath be equipped with sealing ring（4）；
The left socle（1）Inner cavity front end is fixed with left side rectification conductor（17）, left socle（1）Intracavity posterior end fixation set
There is left back reflector plate card slot（13）, left socle（1）Inner cavity front be equipped with and left back reflector plate card slot（13）Symmetrically
Left side front reflector plate card slot（12）, in left side front reflector plate card slot（12）With left back reflector plate card slot（13）Between
Left socle（1）Inner wall on set there are two Left-side center sleeve fixed groove（11）, in left side front reflector plate card slot（12）
With left back reflector plate card slot（13）Between left socle（1）Outer wall on set there are two left side sealing ring fixed groove
（16）, in left side front reflector plate card slot（12）With left back reflector plate card slot（13）Between left socle（1）Upper side edge
Along equipped with left semicircle hole（19）；
The right support（3）Inner cavity front end is fixed with and left side rectification conductor（17）Symmetrical right side rectification conductor（37）,
Right support（3）Intracavity posterior end be fixed with and left back reflector plate card slot（13）Symmetrical right side rear reflection piece card slot
（33）, right support（3）Inner cavity front be equipped with and left side front reflector plate card slot（12）Symmetrical right front reflector plate card slot
（32）, in right support（3）Madial wall be equipped with and Left-side center sleeve fixed groove（11）Symmetrical right center sleeve is solid
Determine groove（31）, right support（3）Outer wall be equipped with and left side sealing ring fixed groove（16）Symmetrical right side sealing ring is fixed
Groove（36）, right support（3）Upper side edge along equipped with and left semicircle hole（19）Symmetrical right semi-circle hole（39）；
The left side front reflector plate card slot（12）With right front reflector plate card slot（32）Reflector plate there are one inside setting（2）,
Left back reflector plate card slot（13）With right side rear reflection piece card slot（33）It is interior to be equipped with another reflector plate（2）.
2. body support frame is reflected in a kind of rectification of ultrasonic water meter according to claim 1, it is characterised in that：The left side
Holder（1）Front outsides wall be equipped with left side convex edge（18）, right support（3）Front outsides wall be equipped with right side convex edge
（38）, left side convex edge（18）, left side rectification conductor（17）, right side rectification conductor（37）, right side convex edge（38）And cylindrical central sleeve（5）
Axis be all located in approximately the same plane.
3. body support frame is reflected in a kind of rectification of ultrasonic water meter according to claim 1, it is characterised in that：Before described
Portion's socket component, by left side jack（14）With matched right side plug（34）It constitutes, right side plug（34）Left side is inserted into insert
Hole（14）Interior, described left side jack（14）It is arranged in left socle（1）Left side front reflector plate card slot（12）Side along upper,
Right side plug（34）It is arranged in right support（3）Right front reflector plate card slot（32）Side along upper；The rear portion socket joint
Part, by left side plug（15）With matched right side jack（35）It constitutes, left side plug（15）It is inserted into right side jack（35）
Interior, described left side plug（15）It is arranged in left socle（1）Left back reflector plate card slot（13）Side along upper, right side is inserted
Hole（35）It is arranged in right support（3）Right side rear reflection piece card slot（33）Side along upper.
4. body support frame is reflected in a kind of rectification of ultrasonic water meter according to claim 1, it is characterised in that：In described
Heart sleeve（5）Both ends outer wall on be designed with positioning bar（51）, positioning bar（51）Setting is solid in compatible Left-side center sleeve
Determine groove（11）With right center sleeve fixed groove（31）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084172.5U CN207675240U (en) | 2018-01-18 | 2018-01-18 | A kind of rectification reflection body support frame of ultrasonic water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084172.5U CN207675240U (en) | 2018-01-18 | 2018-01-18 | A kind of rectification reflection body support frame of ultrasonic water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207675240U true CN207675240U (en) | 2018-07-31 |
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ID=62974164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820084172.5U Expired - Fee Related CN207675240U (en) | 2018-01-18 | 2018-01-18 | A kind of rectification reflection body support frame of ultrasonic water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207675240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115287A (en) * | 2018-09-17 | 2019-01-01 | 浙江威星智能仪表股份有限公司 | A kind of ultrasonic water meter based on speed difference built-in reflective device |
-
2018
- 2018-01-18 CN CN201820084172.5U patent/CN207675240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115287A (en) * | 2018-09-17 | 2019-01-01 | 浙江威星智能仪表股份有限公司 | A kind of ultrasonic water meter based on speed difference built-in reflective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |