CN215726186U - Anti-blocking water meter - Google Patents
Anti-blocking water meter Download PDFInfo
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- CN215726186U CN215726186U CN202121929055.2U CN202121929055U CN215726186U CN 215726186 U CN215726186 U CN 215726186U CN 202121929055 U CN202121929055 U CN 202121929055U CN 215726186 U CN215726186 U CN 215726186U
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Abstract
The utility model provides a prevent stifled water gauge, includes the water gauge, and the import department of water gauge is equipped with prevents stifled mechanism, prevent stifled mechanism including preventing stifled water tank, prevent that the inside of preventing stifled water tank is equipped with prevents stifled cavity, prevent that the intermediate position of stifled cavity is equipped with the filter screen along the horizontal direction. Compared with the existing water meter, the anti-blocking water meter provided by the utility model is provided with the anti-blocking mechanism at the inlet of the water meter, after water enters the anti-blocking cavity through the water inlet pipe, a vortex spiral is formed in the anti-blocking cavity and rises upwards, after the water level rises to the upper side of the anti-blocking cavity, the water level enters the water meter through the water outlet pipe, and scale and impurities in the water pipe are separated at the lower side of the anti-blocking cavity by the filter screen in the anti-blocking cavity, so that the scale and the impurities in the water pipe do not enter and pass through the water meter, and the water meter is prevented from being blocked by the scale and the impurities.
Description
Technical Field
The utility model belongs to the technical field of water meter equipment, and particularly relates to an anti-blocking water meter.
Background
Water meters, which are meters for measuring water flow, mostly measure the accumulated flow of water, and are generally classified into a positive displacement water meter and a velocity water meter. The incrustation scale can be produced to the time on the inner wall of water pipe for a long time, and other impurity also can be had in the aquatic, and these incrustation scale and impurity are gathered and have had more will be blockked up the water gauge on the water pipe, make the unable normal work of water gauge, influence the normal clear of work. Therefore, the design of an anti-blocking water meter and the design thereof become technical problems to be solved at present.
SUMMERY OF THE UTILITY MODEL
Compared with the existing water meter, the anti-blocking water meter provided by the utility model is provided with the anti-blocking mechanism at the inlet of the water meter, after water enters the anti-blocking cavity through the water inlet pipe, a vortex spiral is formed in the anti-blocking cavity and rises upwards, after the water level rises to the upper side of the anti-blocking cavity, the water level enters the water meter through the water outlet pipe, water scale and impurities in the water pipe are separated at the lower side of the anti-blocking cavity by the filter screen in the anti-blocking cavity, so that the water scale and the impurities in the water pipe do not enter and pass through the water meter, and the water meter is prevented from being blocked by the water scale and the impurities; when incrustation scale and impurity that prevent stifled cavity downside and remain are more, close the second valve on the outlet pipe, open the third valve on the scum pipe, prevent that incrustation scale and impurity in the stifled cavity are washed out by the vortex that rivers produced, prevent that incrustation scale and impurity in the stifled cavity are washed out clean back, close the third valve on the scum pipe, open the second valve on the outlet pipe, prevent that stifled water gauge can continue normal operating.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a prevent stifled water gauge, includes the water gauge, the import department of water gauge is equipped with prevents stifled mechanism, prevent stifled mechanism including preventing stifled water tank, prevent that the inside of preventing stifled water tank is equipped with prevents stifled cavity, prevent that the intermediate position of stifled cavity is equipped with the filter screen along the horizontal direction, prevent that the lower border position in left side of preventing stifled water tank is equipped with the inlet tube, the inlet tube with prevent stifled cavity intercommunication, be equipped with first valve on the inlet tube, the border position is equipped with the outlet pipe above the right side of preventing stifled water tank, the inlet tube with prevent stifled cavity intercommunication, be equipped with the second valve on the outlet pipe, the downside that prevents stifled water tank is equipped with the scum pipe of downward setting, be equipped with the third valve on the scum pipe.
The filter screen is a stainless steel filter screen.
The diameter of the water inlet pipe is the same as that of the water outlet pipe, and the diameter of the slag discharge pipe is larger than that of the water inlet pipe.
By adopting the technical scheme, the utility model has the following beneficial effects:
compared with the existing water meter, the anti-blocking water meter provided by the utility model is provided with the anti-blocking mechanism at the inlet of the water meter, after water enters the anti-blocking cavity through the water inlet pipe, a vortex spiral is formed in the anti-blocking cavity and ascends upwards, the water level ascends to the upper side of the anti-blocking cavity and then enters the water meter through the water outlet pipe, and the scale in the water pipe and impurities in the water are separated at the lower side of the anti-blocking cavity by the filter screen in the anti-blocking cavity, so that the scale in the water pipe and the impurities in the water do not enter and pass through the water meter, and the water meter is prevented from being blocked by the scale and the impurities; when incrustation scale and impurity that prevent stifled cavity downside and remain are more, close the second valve on the outlet pipe, open the third valve on the scum pipe, prevent that incrustation scale and impurity in the stifled cavity are washed out by the vortex that rivers produced, prevent that incrustation scale and impurity in the stifled cavity are washed out clean back, close the third valve on the scum pipe, open the second valve on the outlet pipe, prevent that stifled water gauge can continue normal operating.
In conclusion, compared with the existing water meter, the anti-blocking water meter provided by the utility model is provided with the anti-blocking mechanism at the inlet of the water meter, after water enters the anti-blocking cavity through the water inlet pipe, a vortex spiral is formed in the anti-blocking cavity and rises upwards, the water level rises to the upper side of the anti-blocking cavity and then enters the water meter through the water outlet pipe, and the scale and impurities in the water pipe are spaced at the lower side of the anti-blocking cavity by the filter screen in the anti-blocking cavity, so that the scale and impurities in the water pipe do not enter and pass through the water meter, and the water meter is prevented from being blocked by the scale and impurities; when incrustation scale and impurity that prevent stifled cavity downside and remain are more, close the second valve on the outlet pipe, open the third valve on the scum pipe, prevent that incrustation scale and impurity in the stifled cavity are washed out by the vortex that rivers produced, prevent that incrustation scale and impurity in the stifled cavity are washed out clean back, close the third valve on the scum pipe, open the second valve on the outlet pipe, prevent that stifled water gauge can continue normal operating.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings:
as shown in fig. 1, a prevent stifled water gauge, including water gauge 1, the import department of water gauge 1 is equipped with anti-blocking mechanism, anti-blocking mechanism is including preventing stifled water tank 2, the inside of preventing stifled water tank 2 is equipped with prevents stifled cavity 3, the intermediate position of preventing stifled cavity 3 is equipped with filter screen 4 along the horizontal direction, edge position is equipped with inlet tube 5 below preventing the left side of preventing stifled water tank 2, inlet tube 5 with prevent stifled cavity 3 intercommunication, be equipped with first valve 6 on the inlet tube 5, edge position is equipped with outlet pipe 7 above preventing stifled water tank 2's the right side, inlet tube 5 with prevent stifled cavity 3 intercommunication, be equipped with second valve 8 on outlet pipe 7, prevent that stifled water tank 2's downside is equipped with the scum pipe 9 of downward setting, be equipped with third valve 10 on the scum pipe 9.
The filter screen 4 is a stainless steel filter screen.
The diameter of the water inlet pipe 5 is the same as that of the water outlet pipe 7, and the diameter of the slag discharge pipe 9 is larger than that of the water inlet pipe 5.
By adopting the technical scheme, the application method and the beneficial effects of the utility model are as follows:
compared with the existing water meter, the anti-blocking water meter provided by the utility model is provided with the anti-blocking mechanism at the inlet of the water meter 1, after water enters the anti-blocking cavity 3 through the water inlet pipe 5, a vortex spiral is formed in the anti-blocking cavity 3 and ascends upwards, the water level ascends to the upper side of the anti-blocking cavity 3 and then enters the water meter 1 through the water outlet pipe 7, scale and impurities in the water pipe are spaced at the lower side of the anti-blocking cavity 3 by the filter screen 4 in the anti-blocking cavity 3, so that the scale and the impurities in the water pipe do not enter and pass through the water meter 1, and the water meter 1 is prevented from being blocked by the scale and the impurities; when the incrustation scale and the impurity of preventing stifled cavity 3 downside retention are more, close second valve 8 on the outlet pipe 7, open the third valve 10 on the scum pipe 9, prevent that incrustation scale and impurity in the stifled cavity 3 are washed out by the vortex that rivers produced, after incrustation scale and impurity in preventing stifled cavity 3 are washed out totally, close third valve 10 on the scum pipe 9, open the second valve 8 on the outlet pipe 7, prevent stifled water gauge 1 and can continue normal operation.
In conclusion, compared with the existing water meter, the anti-blocking water meter provided by the utility model has the advantages that the anti-blocking mechanism is arranged at the inlet of the water meter 1, after water enters the anti-blocking cavity 3 through the water inlet pipe 5, a vortex spiral is formed in the anti-blocking cavity 3 and rises upwards, the water level rises to the upper side of the anti-blocking cavity 3 and then enters the water meter 1 through the water outlet pipe 7, scale and impurities in the water pipe are separated at the lower side of the anti-blocking cavity 3 by the filter screen 4 in the anti-blocking cavity 3, so that the scale and the impurities in the water pipe do not enter and pass through the water meter 1, and the water meter 1 is prevented from being blocked by the scale and the impurities; when the incrustation scale and the impurity of preventing stifled cavity 3 downside retention are more, close second valve 8 on the outlet pipe 7, open the third valve 10 on the scum pipe 9, prevent that incrustation scale and impurity in the stifled cavity 3 are washed out by the vortex that rivers produced, after incrustation scale and impurity in preventing stifled cavity 3 are washed out totally, close third valve 10 on the scum pipe 9, open the second valve 8 on the outlet pipe 7, prevent stifled water gauge 1 and can continue normal operation.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (3)
1. An anti-blocking water meter, includes the water meter, its characterized in that: the import department of water gauge is equipped with prevents stifled mechanism, prevent stifled mechanism is equipped with including preventing stifled water tank, prevent that the inside of preventing stifled water tank is equipped with prevents stifled cavity, prevent that the intermediate position of stifled cavity is equipped with the filter screen along the horizontal direction, prevent following the position below the left side of preventing stifled water tank and be equipped with the inlet tube, the inlet tube with prevent stifled cavity intercommunication, be equipped with first valve on the inlet tube, prevent that the border position is equipped with the outlet pipe above the right side of stifled water tank, the inlet tube with prevent stifled cavity intercommunication, be equipped with the second valve on the outlet pipe, the downside that prevents stifled water tank is equipped with the scum pipe of downward setting, be equipped with the third valve on the scum pipe.
2. An anti-clogging water meter as set forth in claim 1, wherein: the filter screen is a stainless steel filter screen.
3. An anti-clogging water meter, as set forth in claim 2, wherein: the diameter of the water inlet pipe is the same as that of the water outlet pipe, and the diameter of the slag discharge pipe is larger than that of the water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121929055.2U CN215726186U (en) | 2021-08-17 | 2021-08-17 | Anti-blocking water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121929055.2U CN215726186U (en) | 2021-08-17 | 2021-08-17 | Anti-blocking water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215726186U true CN215726186U (en) | 2022-02-01 |
Family
ID=79997406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121929055.2U Active CN215726186U (en) | 2021-08-17 | 2021-08-17 | Anti-blocking water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215726186U (en) |
-
2021
- 2021-08-17 CN CN202121929055.2U patent/CN215726186U/en active Active
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