CN212620942U - Large-diameter water meter with dial plate cleaning device - Google Patents
Large-diameter water meter with dial plate cleaning device Download PDFInfo
- Publication number
- CN212620942U CN212620942U CN202021148891.2U CN202021148891U CN212620942U CN 212620942 U CN212620942 U CN 212620942U CN 202021148891 U CN202021148891 U CN 202021148891U CN 212620942 U CN212620942 U CN 212620942U
- Authority
- CN
- China
- Prior art keywords
- dial plate
- water meter
- protective cover
- cleaning
- groove
- 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.)
- Active
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
A large-diameter water meter with a dial plate cleaning device comprises a water meter body, a dial plate, a protective cover and a cleaning structure, the water meter comprises a water meter body, a dial plate is arranged on the water meter body, a protective cover is arranged on the upper side of the dial plate and is rotationally connected with one end of the dial plate through a rotating shaft, the protective cover comprises a groove and a cover plate, the top of the protective cover is provided with a groove, the groove bottom is equipped with the apron, clean structure includes crank, rocker, round pin axle, installation piece, micropore, water injection groove, clean piece again, the installation piece sets up in the apron bottom, the water injection groove is seted up at installation piece top, the micropore has been seted up to equidistant in the water injection groove, installation piece bottom is equipped with clean piece, the top of clean piece and the fixed bonding in bottom of installation piece, the top of installation piece and the one end fixed connection of round pin axle, the other end of round pin axle passes the hole of seting up in advance on the apron and is connected with crank one end is perpendicular, the articulate other end is equipped with the rocker perpendicularly. The utility model discloses deashing that can be quick has improved clean efficiency, has guaranteed the definition of dial plate reading.
Description
Technical Field
The utility model relates to a heavy-calibre water gauge especially relates to a heavy-calibre water gauge with dial plate cleaning device.
Background
The water meter is a meter for measuring water flow, mostly for measuring the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, which originate from the united kingdom, the development of the water meter has a history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition should be estimated first, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice.
Present water gauge is discovery when using, and dirt and dust easily appear in its dial plate place visual area, cause the reading unclear, influence the result of use, and current cleaning device all needs artifical manual deashing, need clean after being stained with wet with cleaning cloth usually, and these two actions separately go on, waste time and energy, have reduced clean efficiency.
Disclosure of Invention
According to the technical problem, the utility model provides a large-diameter water meter with a dial plate cleaning device, which comprises a water meter body, a dial plate, a protective cover and a cleaning structure, wherein the dial plate is arranged on the water meter body, the protective cover is arranged on the upper side of the dial plate, and the protective cover is rotatably connected with one end of the dial plate through a rotating shaft;
the protective cover comprises a groove and a cover plate, the top of the protective cover is provided with the groove, and the bottom of the groove is provided with the cover plate;
the cleaning structure comprises a crank, a rocker, a pin shaft, an installation block, micropores, a water injection groove and a cleaning block, wherein the installation block is arranged at the bottom of the cover plate, the top of the installation block is arranged in the water injection groove, the micropores are formed in the water injection groove at equal intervals, the micropores vertically penetrate through the top and the bottom of the installation block, the cleaning block is arranged at the bottom of the installation block, and the top of the cleaning block is fixedly bonded with the bottom of the installation block;
the top of the mounting block is fixedly connected with one end of a pin shaft, the other end of the pin shaft penetrates through a hole which is formed in the cover plate in advance and is vertically connected with one end of a crank, and a rocker is vertically arranged at the other end of the crank.
Furthermore, the cover plate is made of acrylic materials.
Furthermore, the number of the micropores is N, and N is more than or equal to 5.
Further, the cleaning block is a sponge block.
Further, the diameter of the cleaning block is equal to that of the dial.
The utility model has the advantages that: the utility model relates to a heavy-calibre water gauge with dial plate cleaning device, through setting up the protective cover, the condition of dial plate deposition has effectively been prevented, simultaneously through setting up clean structure, through water injection in the recess to the protective cover, water flows to the water filling tank along the cavity that the round pin axle was seted up, and then permeates to clean piece through the micropore, rotate through the rocker and drive the installation piece and rotate, make clean piece clean repeatedly on the dial plate surface, the deashing that can be quick has improved clean efficiency, the definition of dial plate reading has been guaranteed.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a top view of the protective cover of the present invention;
FIG. 3 is a side view of the cleaning structure of the present invention;
fig. 4 is a top view of the cleaning structure of the present invention.
As shown in the figure: the water meter comprises a water meter body-1, a dial-2, a protective cover-3, a rotating shaft-4, a groove-5, a cover plate-6, a crank-7, a rocker-8, a pin shaft-9, an installation block-10, a micropore-11, a water injection groove-12 and a cleaning block-13.
Detailed Description
Example 1:
according to the technical problem, the utility model provides a large-diameter water meter with a dial plate cleaning device, which comprises a water meter body 1, a dial plate 2, a protective cover 3 and a cleaning structure, wherein the dial plate 2 is arranged on the water meter body 1, the protective cover 3 is arranged on the upper side of the dial plate 2, and the protective cover 3 is rotatably connected with one end of the dial plate 2 through a rotating shaft 4;
the protective cover 3 comprises a groove 5 and a cover plate 6, the groove 5 is formed in the top of the protective cover 3, and the cover plate 6 is arranged at the bottom of the groove 5;
the cleaning structure comprises a crank 7, a rocker 8, a pin shaft 9, a mounting block 10, micropores 11, a water injection groove 12 and a cleaning block 13, wherein the mounting block 10 is arranged at the bottom of the cover plate 6, the top of the mounting block 10 is arranged in the water injection groove 12, the micropores 11 are arranged in the water injection groove 12 at equal intervals, the micropores 11 vertically penetrate through the top and the bottom of the mounting block 10, the cleaning block 13 is arranged at the bottom of the mounting block 10, and the top of the cleaning block 13 is fixedly bonded with the bottom of the mounting block 10;
the top of the mounting block 10 is fixedly connected with one end of a pin shaft 9, the other end of the pin shaft 9 penetrates through a hole which is formed in the cover plate 6 in advance and is vertically connected with one end of a crank 7, and a rocker 8 is vertically arranged at the other end of the crank 7.
Further, the cover plate 6 is made of acrylic material.
Furthermore, the number of the micropores 11 is N, wherein N is more than or equal to 5.
Further, the cleaning block 13 is a sponge block.
Further, the diameter of the cleaning block 13 is equal to the diameter of the dial 2.
Example 2:
when the dust-proof cleaning device is used, the mounting block 10 is firstly rotated to a position which does not shield data of the dial plate 2, the protective cover 3 is rotated through the rotating shaft 4 to be buckled on the dial plate 2, the reading of the dial plate 2 can be seen through the cover plate made of acrylic material, when the dial plate 2 is used for a long time and deposited dust and scales are formed, a small amount of clear water is injected into the groove 5 of the protective cover 3, water flows into the water injection groove 12 along the hole formed by the pin shaft 9 and then permeates into the cleaning block 13 through the micropore 11, the cleaning block 13 is wetted, the pin shaft 9 is driven to rotate through the rotation of the rocker 8, the rotation of the mounting block 10 is further realized, the cleaning block 13 is repeatedly cleaned on the surface of the dial plate 2, the rapid dust removal is realized, compared with the traditional method that the cleaning is carried out after the cleaning cloth is wetted, the cleaning block is nearly synchronously cleaned, the cleaning steps are simplified, the cleaning efficiency, when guaranteeing clean dynamics, avoided the fish tail to the dial plate.
The utility model discloses a set up the protective cover, effectively prevented the condition of dial plate deposition, simultaneously through setting up clean structure, through water injection in the recess to the protective cover, water flows to the water injection tank along the cavity that the round pin axle was seted up in, and then permeates to clean piece through the micropore, rotates through the rocker and drives the installation piece and rotate for clean piece cleans repeatedly on the dial plate surface, and the deashing that can be quick has improved clean efficiency, has guaranteed the definition of dial plate reading.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The large-diameter water meter with the dial plate cleaning device is characterized by comprising a water meter body, a dial plate, a protective cover and a cleaning structure, wherein the dial plate is arranged on the water meter body, the protective cover is arranged on the upper side of the dial plate, and the protective cover is rotatably connected with one end of the dial plate through a rotating shaft;
the protective cover comprises a groove and a cover plate, the top of the protective cover is provided with the groove, and the bottom of the groove is provided with the cover plate;
the cleaning structure comprises a crank, a rocker, a pin shaft, an installation block, micropores, a water injection groove and a cleaning block, wherein the installation block is arranged at the bottom of the cover plate, the top of the installation block is arranged in the water injection groove, the micropores are formed in the water injection groove at equal intervals, the micropores vertically penetrate through the top and the bottom of the installation block, the cleaning block is arranged at the bottom of the installation block, and the top of the cleaning block is fixedly bonded with the bottom of the installation block;
the top of the mounting block is fixedly connected with one end of a pin shaft, the other end of the pin shaft penetrates through a hole which is formed in the cover plate in advance and is vertically connected with one end of a crank, and a rocker is vertically arranged at the other end of the crank.
2. A large diameter water meter having a dial plate cleaning device as defined in claim 1, wherein said cover plate is acrylic.
3. A large diameter water meter with dial plate cleaning device as defined in claim 1, wherein said number of said microholes is N, N ≧ 5.
4. A large diameter water meter having a dial plate cleaning device as defined in claim 1, wherein said cleaning block is a sponge block.
5. A large diameter water meter having dial plate cleaning apparatus as defined in claim 1, wherein said cleaning block has a diameter equal to the diameter of the dial plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148891.2U CN212620942U (en) | 2020-06-19 | 2020-06-19 | Large-diameter water meter with dial plate cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148891.2U CN212620942U (en) | 2020-06-19 | 2020-06-19 | Large-diameter water meter with dial plate cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212620942U true CN212620942U (en) | 2021-02-26 |
Family
ID=74755760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021148891.2U Active CN212620942U (en) | 2020-06-19 | 2020-06-19 | Large-diameter water meter with dial plate cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212620942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111947A (en) * | 2021-12-21 | 2022-03-01 | 王金梅 | Wisdom water gauge |
-
2020
- 2020-06-19 CN CN202021148891.2U patent/CN212620942U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111947A (en) * | 2021-12-21 | 2022-03-01 | 王金梅 | Wisdom water gauge |
| CN114111947B (en) * | 2021-12-21 | 2022-06-14 | 广州市兆基仪表仪器制造有限公司 | Wisdom water gauge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212620942U (en) | Large-diameter water meter with dial plate cleaning device | |
| CN211562066U (en) | Novel coating automatic filtration device | |
| CN111438125B (en) | Cleaning device for traditional Chinese medicine decoction pieces | |
| CN106490122B (en) | A kind of razor clam batch wash bowl used for aquiculture | |
| CN210066978U (en) | Sponge urban drainage device | |
| CN116793760A (en) | Sampling device for water quality detection | |
| CN112719389A (en) | High-precision automatic control milling device | |
| CN208303311U (en) | A kind of automatic cleaning device for water quality sensor | |
| CN213625496U (en) | Water sluicegate of detectable water pressure and water level | |
| CN104494335B (en) | Turnover blackboard | |
| CN213336892U (en) | Sampling device with impurity removal function for water quality detection | |
| CN208472838U (en) | A kind of round brush cleaning type water intaking grid | |
| CN113102301A (en) | A ancient biological fossil surface remediation processing apparatus for elemental analysis | |
| CN209412395U (en) | A kind of oiling device | |
| CN214267500U (en) | Navigation screen with self-cleaning | |
| CN213001399U (en) | Glass processing cleaning equipment | |
| CN212576393U (en) | Raw materials grinding device is used in printing ink production | |
| CN209863634U (en) | Unmanned aerial vehicle for cleaning | |
| CN203139600U (en) | Cleaning device for full-automatic mahjong machine | |
| CN107952713B (en) | Melon seed dust collector | |
| CN215841949U (en) | Electric spark machine cleaning fluid filter equipment is used in bearing mould processing | |
| CN111728017A (en) | Automatic fish scale removing equipment convenient to clean | |
| CN216622242U (en) | Electrode detection device with self-cleaning function | |
| CN208912607U (en) | A kind of WZ-90 type inclined tab melon seeds machine knife mouth charging chain water jet | |
| CN221638910U (en) | Hardware cleaning device for hardware production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |