CN213657937U - Municipal drainage metering device - Google Patents
Municipal drainage metering device Download PDFInfo
- Publication number
- CN213657937U CN213657937U CN202022424195.6U CN202022424195U CN213657937U CN 213657937 U CN213657937 U CN 213657937U CN 202022424195 U CN202022424195 U CN 202022424195U CN 213657937 U CN213657937 U CN 213657937U
- Authority
- CN
- China
- Prior art keywords
- metering device
- municipal drainage
- display
- shell
- drainage metering
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 241000883990 Flabellum Species 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Abstract
The utility model relates to the technical field of water flow calculation, and discloses a municipal drainage metering device, which comprises a shell, wherein a first connecting port and a second connecting port are respectively arranged on two sides of the shell; the inside of casing is provided with the flabellum through bearing and pivot, the front of casing is provided with rotary counter, rotary counter's top is provided with the display. This municipal drainage metering device, the inside of casing is provided with the flabellum through the bearing, the front of casing is provided with rotary counter and display, the pivot and the rotary counter of flabellum pass through the coupling joint, and the rivers drive the flabellum rotatory, and the pivot drives rotary counter count, reaches the purpose of control flow through calculating the revolution number, has solved current metering mode when being used for large-traffic rivers, and the problem of data accuracy inadequately.
Description
Technical Field
The utility model relates to a discharge calculates technical field, specifically is a municipal drainage metering device.
Background
The drainage means that the flow direction of water is artificially controlled and the water is artificially drained. And removing and treating excessive water. The farmland drainage is one of important measures for improving the agricultural production conditions and ensuring the high and stable yield of crops. While municipal drainage is used in municipal sewers. Because municipal drainage discharge is great, current metering device can not satisfy the flow needs to because the too big degree of accuracy of flow is not high, so need a measuring device of wide range be used for calculating municipal drainage.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a municipal drainage metering device has solved the problem that the current drainage metering device who provides can not satisfy the calculation of current municipal drainage volume in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a municipal drainage metering device comprises a shell, wherein a first connecting port and a second connecting port are respectively arranged on two sides of the shell;
the fan blades are arranged in the shell through the bearing and the rotating shaft, the rotary counter is arranged on the front face of the shell, and the display is arranged at the top of the rotary counter;
the front of display is provided with the display screen, the inside of display is provided with the battery, the top of display is provided with the hole of charging.
Furthermore, the charging hole and the display screen are electrically connected with the battery through electric wires.
Furthermore, the input shaft of the revolution counter is connected with the rotating shaft of the fan blades and can be used for counting the revolution number.
Furthermore, the fan blades are matched with the inside of the shell, so that the single-rotation water flow can be accurately calculated conveniently.
Furthermore, the number of the fan blades is four, and the fan blades are arranged on the outer surface of the rotating shaft in a circumferential array mode.
Furthermore, the first connecting port is a water inlet, and the second connecting port is a water outlet.
(III) advantageous effects
The utility model provides a municipal drainage metering device possesses following beneficial effect:
according to the municipal drainage metering device, the inside of the shell is provided with the fan blades through the bearing, the front side of the shell is provided with the rotary counter and the display, the rotating shaft of the fan blades is connected with the rotary counter through the coupler, the fan blades are driven by water flow to rotate, the rotating shaft drives the rotary counter to count, the purpose of monitoring the flow is achieved by calculating the rotation number, and the problem that the data is not accurate enough when the existing metering mode is used for large-flow water flow is solved; the revolution of the fan blades can be simultaneously displayed on the revolution and the water flow through the display screen through the internal calculation of the display, so that the record can be conveniently observed.
Drawings
FIG. 1 is a schematic view of the municipal drainage metering device of the present invention;
FIG. 2 is a schematic structural view of the municipal drainage metering device of the present invention;
FIG. 3 is a schematic structural view of the municipal drainage metering device of the present invention;
fig. 4 is a schematic structural view of the display of the municipal drainage metering device of the present invention.
In the figure: the fan comprises a shell 1, a first connecting port 2, a second connecting port 3, fan blades 4, a rotary counter 5, a display 6, a display screen 601, a battery 602 and a charging hole 603.
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.
Referring to fig. 1-4, the present invention provides a technical solution:
a municipal drainage metering device comprises a shell 1, wherein a first connecting port 2 and a second connecting port 3 are respectively arranged on two sides of the shell 1, the first connecting port 2 is a water inlet, and the second connecting port 3 is a water outlet; the flow meter comprises a shell 1, and is characterized in that fan blades 4 are arranged in the shell 1 through a bearing and a rotating shaft, the number of the fan blades 4 is four, the fan blades 4 are arranged on the outer surface of the rotating shaft in a circumferential array mode, the fan blades 4 are matched with the interior of the shell 1, a rotary counter 5 is arranged on the front surface of the shell 1, an input shaft of the rotary counter 5 is connected with the rotating shaft of the fan blades 4, water flow drives the fan blades 4 to rotate, the rotating shaft drives the rotary counter 5 to count, the purpose of monitoring flow is achieved by calculating the rotating number, the problem that data are not accurate enough when the existing metering mode is used for large-flow water flow is solved; the front of display 6 is provided with display screen 601, and the inside of display 6 is provided with battery 602, and the top of display 6 is provided with charging hole 603, and charging hole 603 and display screen 601 all pass through the electric wire with battery 602 and are connected, and the flabellum 4 revolution can show revolution and water flow through display screen 601 simultaneously through the inside calculation of display 6, is convenient for observe the record.
Theory of operation, this municipal administration drainage metering device through first connector 2 and second connector 3 and pipe connection, rivers drive flabellum 4 from first connector 2 inflow, and flabellum 4 drives the pivot, and the pivot drives revolution counter 5, and revolution counter 5 passes through display screen 601 through the calculation with the revolution and the flow and shows for display 6, revolution counter 6.
It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A municipal drainage metering device comprising a housing (1), characterised in that; a first connecting port (2) and a second connecting port (3) are respectively arranged on two sides of the shell (1);
the fan blades (4) are arranged in the shell (1) through a bearing and a rotating shaft, the rotary counter (5) is arranged on the front face of the shell (1), and the display (6) is arranged at the top of the rotary counter (5);
the front of display (6) is provided with display screen (601), the inside of display (6) is provided with battery (602), the top of display (6) is provided with charging hole (603).
2. A municipal drainage metering device according to claim 1, wherein: the charging hole (603) and the display screen (601) are electrically connected with the battery (602) through wires.
3. A municipal drainage metering device according to claim 1, wherein: and an input shaft of the revolution counter (5) is connected with a rotating shaft of the fan blade (4).
4. A municipal drainage metering device according to claim 1, wherein: the fan blades (4) are matched with the inside of the shell (1).
5. A municipal drainage metering device according to claim 1, wherein: the fan blades (4) are four in number, and the fan blades (4) are arranged on the outer surface of the rotating shaft in a circumferential array mode.
6. A municipal drainage metering device according to claim 1, wherein: the first connector (2) is a water inlet, and the second connector (3) is a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424195.6U CN213657937U (en) | 2020-10-28 | 2020-10-28 | Municipal drainage metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424195.6U CN213657937U (en) | 2020-10-28 | 2020-10-28 | Municipal drainage metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213657937U true CN213657937U (en) | 2021-07-09 |
Family
ID=76705298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022424195.6U Expired - Fee Related CN213657937U (en) | 2020-10-28 | 2020-10-28 | Municipal drainage metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213657937U (en) |
-
2020
- 2020-10-28 CN CN202022424195.6U patent/CN213657937U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |