CN217442614U - Pump pipe flowmeter - Google Patents
Pump pipe flowmeter Download PDFInfo
- Publication number
- CN217442614U CN217442614U CN202221385160.9U CN202221385160U CN217442614U CN 217442614 U CN217442614 U CN 217442614U CN 202221385160 U CN202221385160 U CN 202221385160U CN 217442614 U CN217442614 U CN 217442614U
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- Prior art keywords
- mounting
- flowmeter
- pump
- mounting seat
- transducer
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
A pump pipe flowmeter comprises a flowmeter head, a pump pipe body and a transducer assembly, wherein mounting flanges are respectively arranged at two ends of a pump pipe, and the transducer assembly is mounted on the pump pipe body and comprises a mounting seat, a transducer and a connecting wire; the mounting seat is fixedly connected with the pump pipe body; the mounting seat is provided with a mounting hole, and the transducer is mounted in the mounting hole; a nameplate is arranged on the mounting seat, and a waterproof joint is arranged on the side surface of the mounting seat; the meter head of the flow meter is connected with the waterproof joint through a connecting wire. The pump pipe flowmeter has simple structure, convenient disassembly and high measurement precision; the method is suitable for pipelines with different calibers and has wide application range; the installation seat is fixedly connected with the pipe body, the energy converter is embedded in the installation seat, the whole energy converter assembly is small in size, high in installation stability, low in starting flow, free of pressure loss, capable of being used repeatedly, low in cost, long in service life and higher in metering stability.
Description
Technical Field
The utility model relates to a pipeline flow metering equipment, specifically speaking are pump line flowmeter who installs in motor-pumped well.
Background
In the field irrigation operation process, a flowmeter is required to be arranged on a water pipe communicated with a motor-pumped well for metering the water consumption of farmers. The existing flowmeters are installed on pipelines outside a well, because the well mouth of a motor-pumped well is higher than the bottom surface, only one small section of the pipeline part outside the well is a horizontal straight pipe section (extending to the outside of the well and far away from the well mouth), and then the small section is downwards arranged through an elbow and then is communicated with an irrigation pipeline in a field. When the on-site installation is used, a straight pipe pipeline is attached to the traditional flowmeter, and the straight pipe pipeline is inserted into a water pipeline as a part of the flowmeter, so that the straight pipe pipeline can occupy a farmland with a certain length and can cause dissatisfaction of farmers. In addition, among the current pump line flowmeter, its flowmeter main part and transducer etc. all install in the body outside, are connected host computer or the outside casing of transducer and body through the connecting piece, and are bulky, and structural stability is poor, and expose for a long time in the open air, and the accuracy of life and its measurement is influenced in the windy solarization.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to the technical defect who mentions in the background art, provide an install pump line flowmeter in the pit.
The utility model adopts the technical proposal that: a pump pipe flowmeter comprises a flowmeter head, a pump pipe body and a transducer assembly, wherein mounting flanges are respectively arranged at two ends of a pump pipe,
the energy converter assembly is arranged on the pump pipe body and comprises an installation seat, an energy converter and a connecting wire; the mounting seat is fixedly connected with the pump pipe body; the mounting seat is provided with a mounting hole, and the transducer is mounted in the mounting hole; a nameplate is arranged on the mounting seat, and a waterproof joint is arranged on the side surface of the mounting seat;
the flowmeter head is connected with the waterproof connector through a connecting wire.
As a preferable technical scheme: the mounting seat is provided with two mounting holes which are bilaterally symmetrical, and an energy transducer fixing piece is arranged in each mounting hole and is arranged on the energy transducer; a clamping groove and a wire groove which are communicated are formed between the two mounting holes, and the connecting wire fixing piece is mounted in the clamping groove and is connected with the transducers on the two sides through the connecting wires respectively.
As a preferred technical scheme: four corners of the upper surface of the mounting seat are provided with nameplate mounting holes, and the nameplate is fixedly connected with the nameplate mounting holes through connecting pieces.
As a preferred technical scheme: the mounting hole is obliquely arranged, the bottom ends of the mounting holes are close, and the inclination angle is 30 degrees.
As a preferable technical scheme: the mounting flange comprises a flange plate, a flange butt joint hole and a water pump cable guide groove; the flange butt joint hole is a long round hole; the water pump cable guide groove is arranged on the outer side of the flange plate and is an inner concave arc groove body.
As a preferred technical scheme: the flowmeter gauge outfit is installed in the protective housing, and the protective housing passes through the support mounting outside the well.
As a preferred technical scheme: the flowmeter gauge outfit is installed in the protective housing, and the protective housing passes through the connecting piece to be installed on the pump line body.
Compared with the prior art, the pump pipe flowmeter provided by the utility model is arranged on the vertical pipe section in the motor-pumped well, without adding a straight pipe section, the pipeline straight pipe in the motor-pumped well can be used for compensating the site condition to meet the requirements of the first ten and the last five, the structure is simple, the disassembly is convenient, and the measurement precision is high; the method is suitable for pipelines with different calibers and has wide application range; the mounting seat is fixedly connected with the pipe body, the transducer is embedded in the mounting seat, the whole transducer assembly is small in size, high in mounting stability, low in starting flow, free of pressure loss, capable of being used repeatedly, low in cost, long in service life and higher in metering stability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a top view (without a nameplate) of the present invention.
Fig. 4 is a side view of the present invention.
Fig. 5 is a schematic diagram of another embodiment of the present invention.
In the figure: the device comprises a mounting flange 1, a transducer assembly 2, a pump pipe body 3 and a flowmeter head 4.
Detailed Description
The specific structure of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 1-4, the present invention discloses a pump-line flowmeter, which is an improvement on the existing pump-line flowmeter, and is an apparatus for measuring flow rate used in the inner pipe of a motor-pumped well.
The pump pipe flowmeter comprises a flowmeter head 4, a pump pipe body 3 and a transducer assembly 2, wherein mounting flanges 1 are respectively arranged at two ends of the pump pipe body.
The transducer assembly 2 is mounted on the pump tube body 3 on the outside face of one end thereof. The transducer assembly includes a mount 2-1, a transducer 2-8 and a connecting wire 2-4. The mounting seat 2-1 is fixedly connected with the pump pipe body 3; the mounting seat 2-1 is provided with a mounting hole 2-2, and the transducer 2-8 is mounted in the mounting hole 2-2; the mounting seat 2-1 is provided with a nameplate, and the side surface of the mounting seat is provided with a waterproof joint 2-6. The transducer is an ultrasonic transducer, and ultrasonic flow monitoring is realized.
In the embodiment, two bilaterally symmetrical mounting holes 2-2 are formed in the mounting base 2-1, transducer fixing pieces 2-7 are arranged in the mounting holes 2-2, and the transducers 2-8 are mounted on the transducer fixing pieces 2-7. A clamping groove and a wire groove which are communicated are arranged between the two mounting holes 2-2, and the connecting wire fixing piece 2-3 is arranged in the clamping groove and is respectively connected with the transducers 2-8 at the two sides through the connecting wires 2-4. Four corners of the upper surface of the mounting seat 2-1 are provided with nameplate mounting holes 2-5, the nameplate is fixedly connected with the nameplate mounting holes 2-5 through connecting pieces such as bolts or rivets, and the nameplate is not drawn in order to embody the inner structure of the mounting hole in the embodiment. The mounting holes 2-1 are obliquely arranged, the bottom ends of the mounting holes are close, and the inclination angle is 30-45 degrees. The transducer fixing piece is superposed with the central line of the mounting hole, the whole transducer is obliquely arranged on the transducer fixing piece in the mounting hole, and the bottom end of the transducer is arranged in the pump pipe body.
The meter head 4 of the flowmeter is an independent structure and is connected with the outer ends of the waterproof joints 2-6 through a line, and the inner ends of the waterproof joints 2-6 are connected with the transducer through a connecting line.
The flowmeter gauge outfit is installed in the protective housing, and according to actual installation environment's requirement, the protective housing passes through the support mounting outside the well, perhaps the protective housing passes through the connecting piece to be installed on the pump line body. In this embodiment, see fig. 1, the protective housing of flowmeter gauge outfit passes through connecting pieces such as bolt and installs the one end at the pump line body, and the flowmeter gauge outfit adopts the long-line connection through connecting wire and the flowmeter host computer that sets up outside the well, realizes transmission and the conversion of data.
As another embodiment, the protective box of the meter head is arranged in a control cabinet outside a well and is connected with a meter main machine in the control cabinet by a short line.
As another preferred embodiment of the present invention, the mounting flange 1 comprises a flange plate 1-1, a flange butt joint hole 1-2 and a water pump cable guide groove 1-3. The flange butt joint holes 1-2 are long round holes and are suitable for being connected and fixed with pipeline flanges of different specifications. The water pump cable guide groove 1-3 is arranged on the outer side of the flange plate 1-1 and is an inward concave arc groove body used for installing and passing through a pump body lead.
Claims (7)
1. The utility model provides a pump line flowmeter, includes flowmeter gauge outfit, pump line body and transducer subassembly, and the pump line both ends are mounting flange, its characterized in that respectively:
the energy converter assembly is arranged on the pump pipe body and comprises an installation seat, an energy converter and a connecting wire; the mounting seat is fixedly connected with the pump pipe body; the mounting seat is provided with a mounting hole, and the transducer is mounted in the mounting hole; a nameplate is arranged on the mounting seat, and a waterproof joint is arranged on the side surface of the mounting seat;
the flowmeter head is connected with the waterproof connector through a connecting wire.
2. The pump tube flowmeter of claim 1, wherein: the mounting seat is provided with two mounting holes which are bilaterally symmetrical, and an energy transducer fixing piece is arranged in each mounting hole and is arranged on the energy transducer; a clamping groove and a wire groove which are communicated are formed between the two mounting holes, and the connecting wire fixing piece is installed in the clamping groove and is connected with the transducers on the two sides through the connecting wire respectively.
3. The pump tube flowmeter of claim 1, wherein: four corners of the upper surface of the mounting seat are provided with nameplate mounting holes, and the nameplate is fixedly connected with the nameplate mounting holes through connecting pieces.
4. The pump tube flowmeter of claim 2, characterized in that: the mounting hole slope sets up, and its bottom is close, and inclination is 30.
5. The pump tube flowmeter of claim 1, wherein: the mounting flange comprises a flange plate, a flange butt joint hole and a water pump cable guide groove; the flange butt joint hole is a long round hole; the water pump cable guide groove is arranged on the outer side of the flange plate and is an inner concave arc groove body.
6. The pump tube flowmeter of claim 1, characterized in that: the flowmeter gauge outfit is installed in the protective housing, and the protective housing passes through the support mounting outside the well.
7. The pump tube flowmeter of claim 1, wherein: the flowmeter gauge outfit is installed in the protective housing, and the protective housing passes through the connecting piece to be installed on the pump line body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385160.9U CN217442614U (en) | 2022-06-06 | 2022-06-06 | Pump pipe flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385160.9U CN217442614U (en) | 2022-06-06 | 2022-06-06 | Pump pipe flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217442614U true CN217442614U (en) | 2022-09-16 |
Family
ID=83223456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221385160.9U Active CN217442614U (en) | 2022-06-06 | 2022-06-06 | Pump pipe flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217442614U (en) |
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2022
- 2022-06-06 CN CN202221385160.9U patent/CN217442614U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pump pipe flowmeter Effective date of registration: 20221219 Granted publication date: 20220916 Pledgee: Bank of Cangzhou Limited by Share Ltd. Fengnan branch Pledgor: TANGSHAN HAISEN ELECTRONIC Co.,Ltd. Registration number: Y2022980028313 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20240102 Granted publication date: 20220916 Pledgee: Bank of Cangzhou Limited by Share Ltd. Fengnan branch Pledgor: TANGSHAN HAISEN ELECTRONIC Co.,Ltd. Registration number: Y2022980028313 |