CN223107013U - Vertical Rotor Cold Water Meter with Filtration Function - Google Patents
Vertical Rotor Cold Water Meter with Filtration FunctionInfo
- Publication number
- CN223107013U CN223107013U CN202422783591.6U CN202422783591U CN223107013U CN 223107013 U CN223107013 U CN 223107013U CN 202422783591 U CN202422783591 U CN 202422783591U CN 223107013 U CN223107013 U CN 223107013U
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- CN
- China
- Prior art keywords
- pipeline
- filtering
- water meter
- cold water
- vertical rotor
- 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
The utility model relates to a vertical rotor cold water meter with a filtering function, which comprises a vertical rotor cold water meter body and is technically characterized in that a water inlet of the vertical rotor cold water meter body is provided with two branch inlet pipelines, the lower ends of the two branch inlet pipelines are respectively and fixedly connected with a filtering pipeline, the lower ends of the two filtering pipelines are connected with two outlets of a Y-shaped water inlet pipeline, a first control valve is arranged on the two branch inlet pipelines, two outlets of the Y-shaped water inlet pipeline are respectively provided with a second control valve, a filtering assembly is arranged in the filtering pipeline, and the two ends of the filtering pipeline are connected with the branch inlet pipeline and the Y-shaped water inlet pipeline by using an upper flange plate and a lower flange plate. The utility model solves the problem that the filter screen is inconvenient to replace and clean, and the filter screen is cleaned in time under the condition that the work of the water meter is not influenced, so that the filter function is ensured, and the filter screen with the proper aperture is convenient to replace according to the requirement.
Description
Technical Field
The utility model relates to the technical field of water meter structural design, in particular to a vertical rotary wing cold water meter with a filtering function.
Background
When the rotary wing type water meter works, water flow tangentially impacts the impeller from the water inlet of the meter shell to rotate, and then the revolution of the impeller is continuously recorded through the gear reduction mechanism, so that the accumulated flow flowing through the water meter is recorded. In the use, generally utilize the unified filter cassette of sieve mesh to filter, can only filter the impurity granule of great volume, also inconvenient washing and change the filter screen.
Disclosure of utility model
The utility model aims to provide the vertical rotor cold water meter with the filtering function, which is reasonable in structure and reliable in use, solves the problem that a filter screen is inconvenient to replace and clean, and can clean the filter screen in time under the condition that the work of the water meter is not influenced, so that the filtering function is ensured, and the filter screen with the proper aperture is convenient to replace according to the requirement.
The technical scheme of the utility model is as follows:
The utility model provides a vertical rotor cold water meter with filtering capability, includes vertical rotor cold water meter body, its technical essential is that the water inlet of vertical rotor cold water meter body is equipped with two branch entry pipelines, two the lower extreme of branch entry pipeline is a fixed connection filtration pipeline respectively, two the lower extreme of filtration pipeline is connected with two exports of Y shape inlet tube way, two set up first control valve on the branch entry pipeline, two exports of Y shape inlet tube way set up the second control valve respectively, be equipped with filtering component in the filtration pipeline, filtration pipeline both ends utilize upper and lower ring flange and branch entry pipeline and Y shape inlet tube way to be connected.
Foretell cold water gauge of vertical rotor with filtering capability, filtering component includes supporting baffle and filter screen, supporting baffle is arranged along the slope of filtration pipeline direction of height, the filter screen is built-in the filtration pipeline upper end, supporting baffle upper portion is equipped with the mouth of a river, and the lower extreme is equipped with the location along, the location along is fixed with filtration pipeline inner wall connection.
The vertical rotor cold water meter with the filtering function is characterized in that the vertical rotor cold water meter body is provided with the impeller close to the water inlet.
The vertical rotor cold water meter with the filtering function is characterized in that the tail end of the water outlet pipeline of the vertical rotor cold water meter body and the inlet of the Y-shaped water inlet pipeline are respectively provided with a threaded connection structure.
The beneficial effects of the utility model are as follows:
1. The water inlet is connected with a filtering pipeline through two branch inlet pipelines respectively, the Y-shaped water inlet pipeline is connected with an external pipeline, and when one filtering pipeline needs to be cleaned, the other filtering pipeline continues to filter, so that the working efficiency of the water meter is ensured.
2. The supporting baffle is obliquely arranged along the height direction of the filtering pipeline, water flows through the water passing port on the upper portion of the supporting baffle and flows to the inner side of the water meter body through the filter screen, in the process, sundries such as intercepted sediment are accumulated and deposited in the space surrounded by the lower portion of the supporting baffle and the inner wall of the filtering pipeline, and when the water needs to be cleaned, the filtering pipeline is detached. Meanwhile, the filter screen can be replaced conveniently according to the requirements of customers. In conclusion, the application solves the problem that the filter screen is inconvenient to replace and clean, and the filter screen is cleaned in time under the condition that the work of the water meter is not influenced, so that the filter function is ensured, and the filter screen with the proper aperture is also convenient to replace according to the requirement.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: the vertical rotor cold water meter comprises a vertical rotor cold water meter body, a water outlet pipeline, an impeller, a water inlet, a branch inlet pipeline, a first control valve, an upper flange, a filtering pipeline, a filter screen, a supporting baffle, a positioning edge, a lower flange, a second control valve, a Y-shaped water inlet pipeline and a water passing port, wherein the vertical rotor cold water meter body, the water outlet pipeline, the impeller, the water inlet, the branch inlet pipeline, the first control valve, the upper flange, the filtering pipeline, the filter screen, the supporting baffle, the positioning edge, the lower flange, the second control valve, the Y-shaped water inlet pipeline and the water passing port.
Detailed Description
The utility model will be described in detail with reference to the drawings.
As shown in fig. 1, the vertical rotary wing cold water meter with the filtering function comprises a vertical rotary wing cold water meter body 1, wherein the vertical rotary wing cold water meter body 1 is provided with an impeller 3 close to a water inlet 4. The water inlet 4 of the vertical rotor cold water meter body 1 is provided with two branch inlet pipelines 5, the lower ends of the two branch inlet pipelines 5 are respectively and fixedly connected with a filter pipeline 8, the lower ends of the two filter pipelines 8 are connected with two outlets of a Y-shaped water inlet pipeline 14, the two branch inlet pipelines 5 are provided with a first control valve 6, the two outlets of the Y-shaped water inlet pipeline 14 are respectively provided with a second control valve 13, a filter assembly is arranged in the filter pipeline 8, and the two ends of the filter pipeline 8 are connected with the branch inlet pipelines 5 and the Y-shaped water inlet pipeline 14 by using upper and lower flange plates 7 and 12.
In this embodiment, the filter assembly includes support baffle 10 and filter screen 9, support baffle 10 is arranged along the slope of filter pipeline 8 direction of height, filter screen 9 embeds filter pipeline 8 upper end, support baffle 10 upper portion is equipped with the water gap 15, and the lower extreme is equipped with location along 11, location along 11 and filter pipeline 8 inner wall connection are fixed. The tail end of the water outlet pipeline 2 and the inlet of the Y-shaped water inlet pipeline 14 of the vertical rotor cold water meter body 1 are respectively provided with a threaded connection structure.
Working principle:
When in use, the first control valve 6 and the second control valve 13 on the upper side and the lower side of one filter pipeline 8 are opened, and the first control valve 6 and the second control valve 13 on the upper side and the lower side of the other filter pipeline 8 are in a closed state. The water flow enters the vertical rotor cold water meter body 1 through an outlet of the Y-shaped water inlet pipeline 14, a filtering pipeline 8 corresponding to the water flow and a branch inlet pipeline 5, and is discharged from the outlet pipeline 2 of the vertical rotor cold water meter body 1, in the process, the water flow tangentially impacts the impeller 3 to rotate, and then the revolution of the impeller is continuously recorded through the gear reduction mechanism, so that the accumulated flow flowing through the water meter is recorded. When the filter pipeline 8 in the working process needs to be cleaned, the other filter pipeline 8 is switched to work.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to fall within the scope of the present utility model.
Claims (4)
1. A vertical rotor cold water meter with a filtering function comprises a vertical rotor cold water meter body and is characterized in that a water inlet of the vertical rotor cold water meter body is provided with two branch inlet pipelines, the lower ends of the two branch inlet pipelines are fixedly connected with a filtering pipeline respectively, the lower ends of the two filtering pipelines are connected with two outlets of a Y-shaped water inlet pipeline, a first control valve is arranged on the two branch inlet pipelines, two outlets of the Y-shaped water inlet pipeline are respectively provided with a second control valve, a filtering assembly is arranged in the filtering pipeline, and two ends of the filtering pipeline are connected with the branch inlet pipeline and the Y-shaped water inlet pipeline by using an upper flange plate and a lower flange plate.
2. The vertical rotor cold water meter with filtering capability according to claim 1, wherein the filtering assembly comprises a supporting baffle and a filter screen, the supporting baffle is obliquely arranged along the height direction of the filtering pipeline, the filter screen is arranged at the upper end of the filtering pipeline, the upper part of the supporting baffle is provided with a water passing port, the lower end of the supporting baffle is provided with a positioning edge, and the positioning edge is fixedly connected with the inner wall of the filtering pipeline.
3. The vertical rotor cold water meter with filtering capability according to claim 1, wherein the vertical rotor cold water meter body is provided with an impeller close to the water inlet.
4. The vertical rotor cold water meter with filtering capability according to claim 1, wherein the tail end of the water outlet pipeline of the vertical rotor cold water meter body and the inlet of the Y-shaped water inlet pipeline are respectively provided with a threaded connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422783591.6U CN223107013U (en) | 2024-11-15 | 2024-11-15 | Vertical Rotor Cold Water Meter with Filtration Function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422783591.6U CN223107013U (en) | 2024-11-15 | 2024-11-15 | Vertical Rotor Cold Water Meter with Filtration Function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223107013U true CN223107013U (en) | 2025-07-15 |
Family
ID=96338947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422783591.6U Active CN223107013U (en) | 2024-11-15 | 2024-11-15 | Vertical Rotor Cold Water Meter with Filtration Function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223107013U (en) |
-
2024
- 2024-11-15 CN CN202422783591.6U patent/CN223107013U/en active Active
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