CN211877126U - Vortex street flowmeter - Google Patents
Vortex street flowmeter Download PDFInfo
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- CN211877126U CN211877126U CN201922454508.XU CN201922454508U CN211877126U CN 211877126 U CN211877126 U CN 211877126U CN 201922454508 U CN201922454508 U CN 201922454508U CN 211877126 U CN211877126 U CN 211877126U
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Abstract
The utility model provides a vortex shedding flowmeter relates to a flowmeter technical field. The utility model discloses an including the flowmeter body, the flowmeter body sets up at the flow connecting cylinder, still includes shock-absorbing structure, and shock-absorbing structure includes first shock-absorbing structure and second shock-absorbing structure, and first shock-absorbing structure sets up at the left end of flowmeter body, and second shock-absorbing structure sets up at the right-hand member of flowmeter body, and first shock-absorbing structure and second shock-absorbing structure set up relatively. The utility model discloses a set up two sets of shock-absorbing structure at flowmeter body lower extreme, can guarantee when measuring the emergence vibration, the shock-absorbing structure at both ends can filter most vibrations, and the guarantee flowmeter body does not receive the influence of vibration, and then has guaranteed the measuring accuracy.
Description
Technical Field
The utility model relates to a flowmeter technical field especially relates to a vortex flowmeter.
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 vortex shedding flowmeter is mainly used for measuring the flow of industrial pipeline medium fluid, such as various media of gas, liquid, steam and the like. The existing vortex shedding flowmeter has general damping performance, so that the vibration protection capability of the existing vortex shedding flowmeter on a pipeline is insufficient, and the measurement precision is directly influenced.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned problem, the utility model provides a vortex shedding flowmeter makes it through setting up two sets of shock-absorbing structure at flowmeter body lower extreme, can guarantee when measuring the emergence vibration, and the shock-absorbing structure at both ends can filter most vibrations, and the guarantee flowmeter body does not receive the influence of vibration, and then has guaranteed measuring accuracy.
In order to solve the problem, the utility model provides a vortex shedding flowmeter, including the flowmeter body, the flowmeter body sets up the flow connecting cylinder, wherein, still includes shock-absorbing structure, shock-absorbing structure includes first shock-absorbing structure and second shock-absorbing structure, first shock-absorbing structure sets up the left end of flowmeter body, second shock-absorbing structure sets up the right-hand member of flowmeter body, first shock-absorbing structure with second shock-absorbing structure sets up relatively.
Preferably, first shock-absorbing structure includes first supporting seat structure and first shock attenuation screwed pipe, first supporting seat structure includes first supporting seat and second supporting seat, first supporting seat with pass through between the second supporting seat shock attenuation screwed pipe connects.
Preferably, the second damping structure comprises a second support seat structure and a second damping threaded pipe, the second support seat structure comprises a third support seat and a fourth support seat, and the third support seat and the fourth support seat are connected through the second damping threaded pipe.
Preferably, the first shock absorption threaded pipe comprises a first left shock absorption threaded pipe, a first middle shock absorption threaded pipe and a first right shock absorption threaded pipe, and the first left shock absorption threaded pipe, the first middle shock absorption threaded pipe and the first right shock absorption threaded pipe are arranged in parallel.
Preferably, the second shock absorption threaded pipe comprises a second left shock absorption threaded pipe, a second middle shock absorption threaded pipe and a second right shock absorption threaded pipe, and the second left shock absorption threaded pipe, the second middle shock absorption threaded pipe and the second right shock absorption threaded pipe are arranged in parallel.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a set up two sets of shock-absorbing structure at flowmeter body lower extreme, can guarantee when measuring the emergence vibration, the shock-absorbing structure at both ends can filter most vibrations, and the guarantee flowmeter body does not receive the influence of vibration, and then has guaranteed the measuring accuracy.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples, which are not intended to limit the present invention.
As shown in fig. 1, the embodiment of the present invention includes a flowmeter body 1, the flowmeter body 1 is disposed on a flow connecting cylinder 2, and further includes a damping structure, the damping structure includes a first damping structure and a second damping structure, the first damping structure is disposed on the left end of the flowmeter body 1, the second damping structure is disposed on the right end of the flowmeter body 1, and the first damping structure and the second damping structure are disposed relatively. The first damping structure comprises a first supporting seat structure and a first damping threaded pipe, the first supporting seat structure comprises a first supporting seat 3 and a second supporting seat 4, and the first supporting seat 3 and the second supporting seat 4 are connected through the damping threaded pipe. The second shock-absorbing structure comprises a second supporting seat structure and a second shock-absorbing threaded pipe, the second supporting seat structure comprises a third supporting seat 5 and a fourth supporting seat 6, and the third supporting seat 5 is connected with the fourth supporting seat 6 through the second shock-absorbing threaded pipe. The first shock absorption threaded pipe comprises a first left shock absorption threaded pipe 7, a first middle shock absorption threaded pipe 8 and a first right shock absorption threaded pipe 9, and the first left shock absorption threaded pipe 7, the first middle shock absorption threaded pipe 8 and the first right shock absorption threaded pipe 9 are arranged in parallel. The second shock absorption threaded pipe comprises a second left shock absorption threaded pipe 10, a second middle shock absorption threaded pipe 11 and a second right shock absorption threaded pipe 12, and the second left shock absorption threaded pipe 10, the second middle shock absorption threaded pipe 11 and the second right shock absorption threaded pipe 12 are arranged in parallel. In this embodiment, through setting up two sets of shock-absorbing structure at flowmeter body lower extreme, can guarantee when measuring the emergence vibration, the shock-absorbing structure at both ends can filter most vibrations, and the guarantee flowmeter body does not receive the influence of vibration, and then has guaranteed measuring accuracy.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a vortex shedding flowmeter, includes the flowmeter body, the flowmeter body sets up at the flow connecting cylinder, its characterized in that still includes shock-absorbing structure, shock-absorbing structure includes first shock-absorbing structure and second shock-absorbing structure, first shock-absorbing structure sets up the left end of flowmeter body, second shock-absorbing structure sets up the right-hand member of flowmeter body, first shock-absorbing structure with second shock-absorbing structure sets up relatively.
2. The vortex shedding flowmeter of claim 1, wherein the first vibration dampening structure comprises a first support structure and a first vibration dampening threaded pipe, the first support structure comprising a first support seat and a second support seat, the first support seat and the second support seat being connected by the vibration dampening threaded pipe.
3. The vortex shedding flowmeter of claim 2, wherein the second damping structure comprises a second support seat structure and a second damping threaded pipe, the second support seat structure comprises a third support seat and a fourth support seat, and the third support seat and the fourth support seat are connected through the second damping threaded pipe.
4. The vortex shedding flowmeter of claim 3, wherein the first vibration absorbing threaded pipe comprises a first left vibration absorbing threaded pipe, a first middle vibration absorbing threaded pipe and a first right vibration absorbing threaded pipe, and the first left vibration absorbing threaded pipe, the first middle vibration absorbing threaded pipe and the first right vibration absorbing threaded pipe are arranged in parallel.
5. The vortex shedding flowmeter of claim 4, wherein the second vibration absorbing threaded pipe comprises a second left vibration absorbing threaded pipe, a second middle vibration absorbing threaded pipe and a second right vibration absorbing threaded pipe, and the second left vibration absorbing threaded pipe, the second middle vibration absorbing threaded pipe and the second right vibration absorbing threaded pipe are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454508.XU CN211877126U (en) | 2019-12-30 | 2019-12-30 | Vortex street flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454508.XU CN211877126U (en) | 2019-12-30 | 2019-12-30 | Vortex street flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211877126U true CN211877126U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922454508.XU Active CN211877126U (en) | 2019-12-30 | 2019-12-30 | Vortex street flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211877126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117346848A (en) * | 2023-10-10 | 2024-01-05 | 江苏迅创科技股份有限公司 | High-stability anti-seismic precession vortex flowmeter |
-
2019
- 2019-12-30 CN CN201922454508.XU patent/CN211877126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117346848A (en) * | 2023-10-10 | 2024-01-05 | 江苏迅创科技股份有限公司 | High-stability anti-seismic precession vortex flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Yuming Instrument Co.,Ltd. Assignor: Shenyang huijieyuan Technology Co.,Ltd. Contract record no.: X2023210000136 Denomination of utility model: A vortex flowmeter Granted publication date: 20201106 License type: Common License Record date: 20230922 |
|
| EE01 | Entry into force of recordation of patent licensing contract |