CN207816376U - For online plug-type Ultrasonic water meter - Google Patents
For online plug-type Ultrasonic water meter Download PDFInfo
- Publication number
- CN207816376U CN207816376U CN201820221957.2U CN201820221957U CN207816376U CN 207816376 U CN207816376 U CN 207816376U CN 201820221957 U CN201820221957 U CN 201820221957U CN 207816376 U CN207816376 U CN 207816376U
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- CN
- China
- Prior art keywords
- feeler lever
- valve
- seal receptacle
- water meter
- water pipe
- 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.)
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Abstract
One kind being used for online plug-type Ultrasonic water meter, including：Valve, the detection hole connection on one end and water pipe of the valve；Seal receptacle, one end of the seal receptacle are connect with the other end of the valve, and the other end has aperture；The feeler lever in the water pipe can be stretched into through the seal receptacle and valve, the head end of the feeler lever is stretched into through the aperture in the seal receptacle, and the feeler lever axial position is adjustably fixed with the seal receptacle, the head end of the feeler lever has flow detection head, has on the flow detection head and sense channel, reflector plate and a flow sensor corresponding with reflector plate that the water pipe is in the same direction；Gauge outfit, the gauge outfit is fixed on the tail end of the feeler lever, and the mainboard in it is connect with the wiring of the flow sensor.The utility model water meter when detecting, need not cut off the water, and without preparing corresponding tube body for the water pipe of different bores, versatile.
Description
Technical field
The utility model belongs to ultrasonic water meter technical field, more particularly to a kind of for online plug-type ultrasonic water
Table.
Background technology
With the rise that wisdom water utilities and four table collection are copied, more and more intellectual water meters enter market now, gradually replace
Traditional mechanical water meter.Ultrasonic water meter is exactly one of intellectual water meter, and ultrasonic water meter is by detecting ultrasonic wave acoustic beam in water
The time difference that middle time and tide generates when propagating because speed changes, the flow velocity that analyzing processing must be discharged is to further calculate
A kind of new-type water meter of the flow of water outlet.
Its tube body need to be connect by traditional ultrasonic water meter when measuring with water pipe, and flow sensor is provided on tube body,
Therefore traditional ultrasonic water meter needs the tube body for preparing corresponding bore when the water pipe of different bores measures, versatility is not strong, and
And need first to cut off the water, then tube body is mounted on water pipe.
Utility model content
Based on this, in view of the above technical problems, provide a kind of for online plug-type Ultrasonic water meter.
In order to solve the above technical problems, the utility model adopts the following technical solution：
One kind being used for online plug-type Ultrasonic water meter, including：
Valve, the detection hole connection on one end and water pipe of the valve；
Seal receptacle, one end of the seal receptacle are connect with the other end of the valve, and the other end has aperture；
The feeler lever in the water pipe can be stretched into through the seal receptacle and valve, the head end of the feeler lever is stretched through the aperture
Enter in the seal receptacle, and the feeler lever axial position is adjustably fixed with the seal receptacle, the head end of the feeler lever has flow
Detector, has on the flow detection head and sense channel that the water pipe is in the same direction, reflector plate and corresponding with reflector plate
One flow sensor；
Gauge outfit, the gauge outfit are fixed on the tail end of the feeler lever, and the wiring of the mainboard in it and the flow sensor
Connection.
The both sides of the seal receptacle all have ear, and the threaded rod parallel with the feeler lever, institute are fixed in the ear
The tail end for stating feeler lever has radial drive block, and the both sides of the drive block are passed through by the threaded rod, and pass through nut and institute
Threaded rod is stated to fix.
This programme further includes connecting hoop and connection ring, and the connecting hoop hoop is set on the water pipe, is had thereon radial
And the concentric interface with the detection hole, the interface are connect by the connection ring with the valve.
The valve is ball valve.
The gauge outfit is connect by a L-shaped connector with the drive block.
There is threading hole, the wiring of the flow sensor through the threading hole and to pass through the connector in the feeler lever
After penetrate in the gauge outfit.
It is equipped with sealing ring between the seal receptacle and valve and feeler lever, is equipped between the connecting hoop and the water pipe
Sealing ring.
The utility model water meter when detecting, need not cut off the water, and corresponding without preparing for the water pipe of different bores
Tube body, it is versatile.
Description of the drawings
The utility model is described in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the side structure schematic view one of the utility model；
Fig. 3 is the side structure schematic view two of the utility model；
Fig. 4 is the structural schematic diagram of the flow detection head of the utility model.
Specific implementation mode
As shown in Figs. 1-3, a kind of for online plug-type Ultrasonic water meter, including valve 1100, seal receptacle 1200, feeler lever
1300, flow detection head 1400 and gauge outfit 1500.
One end of valve 1100 is connect with the detection hole on water pipe 2, can produce detection hole in advance on water pipe 2.
In the present embodiment, valve 1100 is ball valve.
One end of seal receptacle 1200 is connect with the other end of valve 1100, and the other end has aperture.
Feeler lever 1300 can sealed seat 1200 and valve 1100 stretch into water pipe 2, the head end of feeler lever 1300 is through above-mentioned hole
Mouth stretches into seal receptacle 1200, and 1300 axial position of feeler lever is adjustably fixed with seal receptacle 1200, the head end of feeler lever 1300
Flow detection head 1400 is set.
Specifically, the both sides of seal receptacle 1200 all have ear 1210, are fixed in ear 1210 parallel with feeler lever 1300
Threaded rod 1220, the tail end of feeler lever 1300 has radial drive block 1310, and the both sides of drive block 1310 are by threaded rod 1220
It passes through, and is fixed by nut 1230 and threaded rod 1220.
As shown in figure 4, on flow detection head 1400 have the sense channel 1410 in the same direction with water pipe 2, reflector plate and with
The corresponding flow sensor of reflector plate.
On sense channel 1410 have reflector plate mounting groove 1411 and flow sensor mounting hole 1412, reflector plate and
One flow sensor is respectively arranged in reflector plate mounting groove 1411 and flow sensor mounting hole 1412, and a flow passes
Sensor emits signal, and signal is received after reflector plate reflects by another sensor.
Gauge outfit 1500 is fixed on the tail end of feeler lever 1300, and the wiring connection of the mainboard and flow sensor in it.
Specifically, gauge outfit 1500 is connect by L-shaped connector 1311 with drive block 1310.
There is threading hole, the wiring 1413 of flow sensor to be worn through threading hole and after connector 1311 in feeler lever 1300
Enter in gauge outfit 1500.
In the present embodiment, it is also provided with connecting hoop 1600 and connection ring 1700, the hoop of connecting hoop 1600 is set to water pipe 2
On, thereon there is radial and the interface 1610 concentric with the detection hole of water pipe 2, the interface 1610 to pass through connection ring 1700 and valve
1100 connections.
Wherein, interface 1610 and valve 1100 all have internal thread, and the both ends of connection ring 1700 pass through external screw thread respectively
It is connect with interface 1610 and valve 1100.
It is understood that being equipped with sealing ring, connecting hoop between seal receptacle 1200 and valve 1100 and feeler lever 1300
Sealing ring is equipped between 1600 and water pipe 2.
The utility model when mounted, produces detection hole in advance on water pipe 2, and when not detecting, valve 1100 is to close
State opens valve 1100 when needing detection, and flow detection head 1400 is pushed into 1/8 internal diameter of water pipe 2 by operation feeler lever 1300
Position, and by the position of the fixation feeler lever 1300 of nut 1230, so can be carried out having detected.
Therefore the utility model water meter is when detecting, need not cut off the water, and it is corresponding without preparing for the water pipe of different bores
Tube body, it is versatile.
But those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate this
Utility model, and being not used as the restriction to the utility model, if in the spirit of the utility model, to
Variation, the modification of the upper embodiment will all be fallen in the Claims scope of the utility model.
Claims (7)
1. one kind is for online plug-type Ultrasonic water meter, which is characterized in that including：
Valve, the detection hole connection on one end and water pipe of the valve；
Seal receptacle, one end of the seal receptacle are connect with the other end of the valve, and the other end has aperture；
The feeler lever in the water pipe can be stretched into through the seal receptacle and valve, the head end of the feeler lever stretches into institute through the aperture
It states in seal receptacle, and the feeler lever axial position is adjustably fixed with the seal receptacle, the head end of the feeler lever has flow detection
Head, has on the flow detection head and sense channel, reflector plate and a pair corresponding with reflector plate that the water pipe is in the same direction
Flow sensor；
Gauge outfit, the gauge outfit is fixed on the tail end of the feeler lever, and the mainboard in it is connect with the wiring of the flow sensor.
2. according to claim 1 a kind of for online plug-type Ultrasonic water meter, which is characterized in that the seal receptacle
Both sides all have ear, and the threaded rod parallel with the feeler lever is fixed in the ear, and the tail end of the feeler lever has radial direction
Drive block, the both sides of the drive block are passed through by the threaded rod, and are fixed by nut and the threaded rod.
3. according to claim 2 a kind of for online plug-type Ultrasonic water meter, which is characterized in that further include connecting hoop
And connection ring, the connecting hoop hoop are set on the water pipe, have the radial and interface concentric with the detection hole thereon, it should
Interface is connect by the connection ring with the valve.
4. according to claim 3 a kind of for online plug-type Ultrasonic water meter, which is characterized in that the valve is ball
Valve.
5. according to claim 3 or 4 a kind of for online plug-type Ultrasonic water meter, which is characterized in that the gauge outfit
It is connect with the drive block by a L-shaped connector.
6. according to claim 5 a kind of for online plug-type Ultrasonic water meter, which is characterized in that tool in the feeler lever
There are threading hole, the wiring of the flow sensor to be penetrated in the gauge outfit through the threading hole and after the connector.
7. according to claim 6 a kind of for online plug-type Ultrasonic water meter, which is characterized in that the seal receptacle with
It is equipped with sealing ring between valve and feeler lever, sealing ring is equipped between the connecting hoop and the water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221957.2U CN207816376U (en) | 2018-02-08 | 2018-02-08 | For online plug-type Ultrasonic water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221957.2U CN207816376U (en) | 2018-02-08 | 2018-02-08 | For online plug-type Ultrasonic water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816376U true CN207816376U (en) | 2018-09-04 |
Family
ID=63320165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820221957.2U Active CN207816376U (en) | 2018-02-08 | 2018-02-08 | For online plug-type Ultrasonic water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114371220A (en) * | 2021-12-28 | 2022-04-19 | 唐山曹妃甸工业区长白机电设备检修有限公司 | Continuous casting roll system fatigue strength detection device and method |
-
2018
- 2018-02-08 CN CN201820221957.2U patent/CN207816376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114371220A (en) * | 2021-12-28 | 2022-04-19 | 唐山曹妃甸工业区长白机电设备检修有限公司 | Continuous casting roll system fatigue strength detection device and method |
| CN114371220B (en) * | 2021-12-28 | 2024-04-02 | 唐山曹妃甸工业区长白机电设备检修有限公司 | Continuous casting roller system fatigue strength detection device and method |
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