CN210135963U - Vortex street flowmeter capable of remotely reading meter - Google Patents
Vortex street flowmeter capable of remotely reading meter Download PDFInfo
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- CN210135963U CN210135963U CN201921212249.3U CN201921212249U CN210135963U CN 210135963 U CN210135963 U CN 210135963U CN 201921212249 U CN201921212249 U CN 201921212249U CN 210135963 U CN210135963 U CN 210135963U
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- pipeline
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- connecting block
- sealing
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Abstract
The utility model discloses a vortex shedding flowmeter capable of reading meters remotely, which comprises a pipeline, a connecting flange, a wireless transmission module and a sensor, two groups of connecting flanges are symmetrically arranged on two sides of the pipeline, threaded holes matched with bolts are formed on the surfaces of the two groups of connecting flanges, a group of generating bodies are vertically arranged on one side in the pipeline, a group of first connecting blocks are fixedly arranged on the upper end surfaces of the generating bodies, a group of second connecting blocks are fixedly arranged on the lower end surface of the generating body, a group of first through holes and a group of second through holes are respectively formed on the outer upper end surface of the pipeline, the first through hole is respectively matched with the first connecting block and the second connecting block in a sliding way, a group of sealing blocks for sealing is clamped above the first through hole, the sealing block is fixedly connected with the pipeline through bolts, and a clamping groove matched with the second connecting block is formed in the inner bottom end of the pipeline. The vortex shedding flowmeter capable of remotely reading the meter is simple to use and wide in application range.
Description
Technical Field
The utility model belongs to the technical field of the flowmeter, concretely relates to but vortex street flowmeter of long-range meter reading.
Background
The vortex shedding flowmeter is a volume flowmeter which is produced according to the Karman vortex shedding principle and is used for measuring the volume flow, standard condition volume flow or mass flow of gas, steam or liquid. The flow meter is mainly used for measuring the flow of industrial pipeline medium fluid, such as various media of gas, liquid, steam and the like.
When the existing vortex shedding flowmeter is used, a worker is often required to go to a site to observe, the observation is very inconvenient, and after the vortex shedding flowmeter is used for a long time, the vortex shedding flowmeter is generally directly replaced instead of replacing parts in the vortex shedding flowmeter, so that waste is easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but vortex street flowmeter of long-range meter reading to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a vortex shedding flowmeter capable of remotely reading meters comprises a pipeline, connecting flanges, a wireless transmission module and a sensor, wherein two groups of connecting flanges are symmetrically arranged on two sides of the pipeline, the surface of each group of connecting flanges is constructed with a threaded hole for being matched with a bolt, one side in the pipeline is vertically provided with a group of generating body, the upper end face of the generating body is fixedly provided with a group of first connecting blocks, the lower end face of the generating body is fixedly provided with a group of second connecting blocks, the outer upper end face of the pipeline is respectively constructed with a group of first through holes and a group of second through holes, the first through holes are respectively matched with the first connecting blocks and the second connecting blocks in a sliding manner, a group of sealing blocks for sealing are clamped above the first through holes, the sealing blocks are fixedly connected with the pipeline through bolts, the inner bottom end of the pipeline is constructed with a clamping groove for being matched with the second connecting blocks, and a group of fixing, threaded connection between the connecting rod that the up end set up outside unable adjustment base and the pipeline, the terminal surface is provided with a set of sensor that cooperates the second through-hole to use under the connecting rod, inlay between two parties in the connecting rod and be provided with a set of wireless transmission module, connecting rod upper portion is provided with a set of gauge outfit, the fixed block that cooperates connecting rod threaded connection is installed to the terminal surface under the gauge outfit outside, be provided with a set of display screen in the gauge outfit.
Preferably, a single chip microcomputer electrically connected with the display screen is arranged in the gauge outfit and electrically connected with the wireless transmission module and the sensor through a circuit.
Preferably, a group of pull rings is arranged on the upper end face of the first connecting block, the pull rings are hinged to the first connecting block, and a groove matched with the pull rings for installation is formed in the upper end face of the first connecting block.
Preferably, a group of clamping blocks are arranged on the lower end face of the second connecting block, and the clamping blocks are matched with clamping grooves formed in the lower end face of the pipeline for use.
Preferably, a group of sealing gaskets are arranged at the joint of the sensor and the second through hole in an adhesion mode, and the sealing gaskets are in interference fit with the sensor.
The utility model discloses a technological effect and advantage: through wireless transmission module, the design of sensor and singlechip, the fluidic flow of medium then with signal transmission to the singlechip in the sensor monitoring pipeline, the singlechip passes through wireless transmission module with signal transmission to the cell-phone that binds with wireless transmission module or on the computer, it is more convenient to make the staff observe, and need not go out to observe and detect vortex flowmeter one by one, design through first connecting block and second connecting block, the convenience can change the installation with the accuracy to the emergence body when the maintenance, the waste that directly changes vortex flowmeter and cause when the maintenance has been avoided, this vortex flowmeter that can long-rangely read the table, high durability and convenient use, wide application scope, and can be more convenient observe the fluidic flow of medium in the pipeline.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the first and second connecting blocks of the present invention;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 1;
fig. 4 is a top view of the pipeline of the present invention;
FIG. 5 is a top view of the generator of the present invention;
fig. 6 is a schematic diagram of the circuit connection of the present invention.
In the figure: 1 pipeline, 2 flange, 3 bolts, 4 connecting rods, 5 wireless transmission modules, 6 fixed blocks, 7 display screens, 8 gauge heads, 9 fixed bases, 10 sealing blocks, 11 generators, 12 first connecting blocks, 13 sensors, 14 first through holes, 15 second through holes, 16 pull rings, 17 fixture blocks, 18 sealing gaskets and 22 second connecting blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a vortex shedding flowmeter capable of remotely reading meters as shown in figures 1-6, which comprises a pipeline 1, a connecting flange 2, a wireless transmission module 5 and a sensor 13, wherein two sets of connecting flanges 2 are symmetrically arranged on two sides of the pipeline 1, two sets of threaded holes matched with bolts 3 are formed on the surfaces of the connecting flanges 2, a set of generating body 11 is vertically arranged on one side in the pipeline 1, a set of first connecting block 12 is fixedly arranged on the upper end surface of the generating body 11, a set of second connecting block 22 is fixedly arranged on the lower end surface of the generating body 11, a set of first through hole 14 and a set of second through hole 15 are respectively formed on the outer upper end surface of the pipeline 1, the first through hole 14 is respectively matched with the first connecting block 12 and the second connecting block 22 in a sliding way for use, a set of sealing block 10 for sealing is clamped above the first through hole 14, the sealing block 10 is fixedly connected with the pipeline 1 through the bolts 3, the utility model discloses a pipeline, including pipeline 1, terminal surface, sensor 13, connecting rod 4, terminal surface is provided with a set of cooperation second through-hole 15 and is used, the draw-in groove that the terminal surface was constructed to cooperation second connecting block 22 and is used in 1 interior bottom end of pipeline, 1 outer up end fixed mounting of pipeline has a set of unable adjustment base 9, threaded connection between unable adjustment base 9 and the connecting rod 4 of 1 outer up end setting of pipeline, the terminal surface is provided with the sensor 13 that a set of cooperation second through-hole 15 was used under 4 of connecting rod, inlay between two parties in the connecting rod 4 and be provided with a set of wireless transmission module 5, 4 upper portions of connecting rod are provided.
Specifically, a single chip microcomputer electrically connected with the display screen 7 is arranged in the gauge outfit 8, and the single chip microcomputer is electrically connected with the wireless transmission module 5 and the sensor 13 through a circuit.
Specifically, a set of pull rings 16 is arranged on the upper end face of the first connecting block 12, the pull rings 16 are hinged to the first connecting block 12, and a groove matched with the pull ring 16 is formed in the upper end face of the first connecting block 12, so that the generator 11 can be conveniently taken and placed during installation and maintenance.
Specifically, the terminal surface is provided with a set of fixture block 17 under the second connecting block 22, the fixture block 17 uses with the draw-in groove cooperation of terminal surface structure in the pipeline 1, and the body 11 will take place that can be accurate when the installation takes place the body 11, and install in the exact position.
Specifically, a group of sealing washers 18 is arranged at the joint of the sensor 13 and the second through hole 15 in an adhesion manner, and the sealing washers 18 and the sensor 13 are in interference fit, so that the sealing performance of the pipeline 1 is ensured, the medium fluid in the pipeline 1 is prevented from leaking, and the flow detection of the medium fluid is further influenced.
Specifically, when the vortex shedding flowmeter capable of remotely reading the meter is used, the vortex shedding flowmeter is installed through the bolts 3 on the connecting flange 2, after the vortex shedding flowmeter is installed, the flow of medium fluid in the pipeline 1 can be detected, the medium fluid passes through the pipeline 1 and sequentially passes through the generating body 11 and the sensor 13, the sensor 13 measures the flow of the medium fluid, the sensor 13 transmits signals to the singlechip in the meter head 8 through a circuit, the singlechip transmits the signals to the display screen 7 and the wireless transmission module 5, the wireless transmission module 5 transmits the signals to a mobile phone or a computer bound with the singlechip, so that the flow of the medium fluid in the pipeline 1 can be conveniently observed at any time, after the vortex shedding flowmeter is used for a long time, the bolt 3 on the sealing block 10 is only required to be opened, the generating body 11 in the through hole 15 of the vortex shedding flowmeter can be taken out to be replaced, if the display screen 7 or the sensor 13 has problems, connecting rod 4 and unable adjustment base 9 and fixed block 6's threaded connection's design for it is more convenient to change corresponding part, but this vortex street flowmeter of long-range reading table, and simple to use, application scope is wide, and can be more convenient survey the fluidic flow of medium in pipeline 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a but vortex street flowmeter of long-range reading table, includes pipeline (1), flange (2), wireless transmission module (5) and sensor (13), its characterized in that: the pipeline sealing structure is characterized in that two groups of connecting flanges (2) are symmetrically arranged on two sides of the pipeline (1), the surface of each connecting flange (2) is provided with a threaded hole for a matching bolt (3), a group of generating body (11) is vertically arranged on one side in the pipeline (1), a group of first connecting block (12) is fixedly arranged on the upper end face of the generating body (11), a group of second connecting block (22) is fixedly arranged on the lower end face of the generating body (11), a group of first through holes (14) and a group of second through holes (15) are respectively formed on the outer upper end face of the pipeline (1), the first through holes (14) are respectively matched with the first connecting block (12) and the second connecting block (22) in a sliding manner for use, a group of sealing blocks (10) used for sealing is clamped above the first through holes (14), and the sealing blocks (10) and the pipeline (1) are fixedly connected through the bolts (3, pipeline (1) interior bottom end structure has the draw-in groove that cooperation second connecting block (22) used, pipeline (1) outer up end fixed mounting has a set of unable adjustment base (9), threaded connection between connecting rod (4) that unable adjustment base (9) and pipeline (1) outer up end set up, the terminal surface is provided with sensor (13) that a set of cooperation second through-hole (15) used under connecting rod (4), inlay between two parties in connecting rod (4) and be provided with a set of wireless transmission module (5), connecting rod (4) upper portion is provided with a set of gauge outfit (8), terminal surface installs cooperation connecting rod (4) threaded connection's fixed block (6) under gauge outfit (8) outside, be provided with a set of display screen (7) in gauge outfit (8).
2. The vortex shedding flowmeter capable of reading a meter remotely according to claim 1, wherein: the meter head (8) is internally provided with a single chip microcomputer which is electrically connected with the display screen (7), and the single chip microcomputer is electrically connected with the wireless transmission module (5) and the sensor (13) through a circuit.
3. The vortex shedding flowmeter capable of reading a meter remotely according to claim 1, wherein: a group of pull rings (16) are arranged on the upper end face of the first connecting block (12), the pull rings (16) are hinged to the first connecting block (12), and a groove matched with the pull rings (16) for installation is formed in the upper end face of the first connecting block (12).
4. The vortex shedding flowmeter capable of reading a meter remotely according to claim 1, wherein: the lower end face of the second connecting block (22) is provided with a group of clamping blocks (17), and the clamping blocks (17) are matched with clamping grooves formed in the lower end face of the pipeline (1) in use.
5. The vortex shedding flowmeter capable of reading a meter remotely according to claim 1, wherein: a group of sealing gaskets (18) is arranged at the joint of the sensor (13) and the second through hole (15) in an adhesion mode, and the sealing gaskets (18) are in interference fit with the sensor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212249.3U CN210135963U (en) | 2019-07-30 | 2019-07-30 | Vortex street flowmeter capable of remotely reading meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212249.3U CN210135963U (en) | 2019-07-30 | 2019-07-30 | Vortex street flowmeter capable of remotely reading meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210135963U true CN210135963U (en) | 2020-03-10 |
Family
ID=69708896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921212249.3U Expired - Fee Related CN210135963U (en) | 2019-07-30 | 2019-07-30 | Vortex street flowmeter capable of remotely reading meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210135963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763014A (en) * | 2021-02-05 | 2021-05-07 | 江苏华尔威科技集团有限公司 | Oil well measuring system based on internet of things technology |
-
2019
- 2019-07-30 CN CN201921212249.3U patent/CN210135963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763014A (en) * | 2021-02-05 | 2021-05-07 | 江苏华尔威科技集团有限公司 | Oil well measuring system based on internet of things technology |
| CN112763014B (en) * | 2021-02-05 | 2021-09-21 | 江苏华尔威科技集团有限公司 | Oil well measuring system based on internet of things technology |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 Termination date: 20210730 |