CN205642464U - Long service life's water gauge - Google Patents
Long service life's water gauge Download PDFInfo
- Publication number
- CN205642464U CN205642464U CN201620458423.2U CN201620458423U CN205642464U CN 205642464 U CN205642464 U CN 205642464U CN 201620458423 U CN201620458423 U CN 201620458423U CN 205642464 U CN205642464 U CN 205642464U
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- CN
- China
- Prior art keywords
- sleeve
- service life
- box
- water
- filtering ponds
- Prior art date
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Abstract
The utility model discloses a long service life's water gauge, which comprises a housin, the both sides of casing all are provided with the inoxidizing coating, the water inlet has been seted up to the one end of casing, the inside of casing is provided with the sleeve, the telescopic outside is provided with the filter screen, telescopic downside is provided with filtering ponds, the bottom of filtering ponds is provided with sealed lid, set up evenly distributed's sleeve water inlet on the section of thick bamboo wall of sleeve one side, set up evenly distributed's sleeve delivery port on the section of thick bamboo wall of sleeve opposite side, telescopic inside is provided with the turbine box, shaft coupling fixedly connected with impeller box is passed through at the top of turbine box, shaft coupling fixedly connected with gear box is passed through at impeller box's top. This long service life's water gauge, the waterproof and anti -corrosion effect of reinforcing film is protected layer upon layer, can reach fine scour protection and lose the effect with anti -corrosion, and the impurity of aquatic passes through the filtration of filter screen, and the sensitivity of water gauge both can have been guaranteed to the deposit in filtering ponds, can prolong the life of water gauge again.
Description
Technical field
This utility model relates to water meter technical field, a kind of service life length water meter.
Background technology
Water meter is just used to measure the instrument of discharge, is that the integrated flow of water is measured mostly.It is generally divided into
Volumetric water meter and velocity type water meter two class.The former accuracy relatively the latter is high, but high to water quality requirement,
In water impure time the most blocked.The instrument of record tap water water consumption, is contained on water pipe, when user is put
During water, on table, pointer or character wheel rotate the water yield pointing out to pass through, but general water meter is due to by water
Erosion and the corrosion of impurities in water, and the impurity filtered out in water can be deposited in water meter, not only can shadow
The degree of accuracy of Xiangshui County's table, and can cause shorten the service life of water meter, need frequent replacing water meter.
Utility model content
The purpose of this utility model is to provide the water meter of length in a kind of service life, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme: a kind of service life length water
Table, including housing, the both sides of described housing are provided with overcoat, one end of described housing offer into
The mouth of a river, described housing be internally provided with sleeve, the outside of described sleeve is provided with drainage screen, described set
The downside of cylinder is provided with filtering ponds, and the bottom of described filtering ponds is provided with sealing lid, described sleeve side
Offer equally distributed sleeve water inlet on barrel, the barrel of described sleeve opposite side offers uniformly
Distribution sleeve outlet, described sleeve be internally provided with turbine box, the top of described turbine box is passed through
Shaft coupling is fixedly connected with impeller box, and the top of described impeller box is fixedly connected with gearcase by shaft coupling,
The top of described housing is provided with metering disk, and the outside of described metering disk is provided with top cover, described housing
The other end offers outlet.
Preferably, overcoat includes external oxidation spelter coating layer, and the inner side of described external oxidation spelter coating layer is arranged
Nickel chromium stainless steel, the inner side of described nickel chromium stainless steel is had to be provided with epoxy resin paint film, described epoxy resin
The inner side of paint film is provided with internal oxidition spelter coating layer.
Preferably, described turbine box, be provided with sealing gasket between impeller box and gearcase and shaft coupling.
Preferably, the quantity of described sleeve water inlet and sleeve outlet is three, and three sleeves enter
The mouth of a river and three sleeve outlets are symmetrically distributed in the both sides of impeller box.
Compared with prior art, the beneficial effects of the utility model are: this in service life length water meter, logical
Cross the both sides of housing and be provided with overcoat, and overcoat include external oxidation spelter coating layer, nickel chromium stainless steel,
Epoxy resin paint film and internal oxidition spelter coating layer, and zinc oxide coating layer can reduce epoxy resin paint film
Permeable, strengthen the waterproof and etch-proof effect of paint film, by between structure with the use of, prevent layer by layer
Protect, it is possible to reach good fluid erosion prevention and etch-proof effect, extend the service life of water meter, by set
The shell of cylinder is provided with drainage screen, and the downside of sleeve is provided with filtering ponds, and the bottom of filtering ponds is provided with close
Capping, the impurity in water, through the filtration of drainage screen, is deposited in filtering ponds, is then shut off water valve, beat
Open sealing lid to be emitted by impurity, both can ensure that the sensitivity of water meter, making of water meter can be extended again
Use the life-span.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model housing interior structure schematic diagram.
In figure: 1 water inlet, 2 housings, 3 sleeves, 4 top covers, 5 metering disks, 6 gearcases, 7 shaft couplings
Device, 8 impeller box, 9 sleeve outlets, 10 outlets, 11 drainage screens, 12 filtering ponds, 13 seal lid,
14 turbine boxes, 15 sleeve water inlets, 16 external oxidation spelter coating layers, 17 nickel chromium stainless steels, 18 asphalt mixtures modified by epoxy resin
Fat paint film, 19 internal oxidition spelter coating layers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of service life length water meter,
Including housing 2, the both sides of housing 2 are provided with overcoat, are possible to prevent the erosion of current to make housing 1
Become to damage, it is to avoid housing 1 is caused corrosion by impurities in water, extend the service life of water meter, overcoat bag
Including external oxidation spelter coating layer 16, the inner side of external oxidation spelter coating layer 16 is provided with nickel chromium stainless steel 17, nickel
The inner side of straight-chromiun stainless steel 17 is provided with epoxy resin paint film 18, and the inner side of epoxy resin paint film 18 is provided with
Internal oxidition spelter coating layer 19, zinc oxide coating layer can drop with the waterproof effect of reinforced epoxy paint film 18
The permeable of low epoxy resin paint film 18, between structure with the use of, protect layer by layer, it is possible to reach fine
Fluid erosion prevention and etch-proof effect, extend water meter service life, one end of housing 2 offers into water
Mouthful 1, housing 2 be internally provided with sleeve 3, the outside of sleeve 3 is provided with drainage screen 11, prevents in water
Impurity flow out, it is ensured that the sensitivity of water meter, the downside of sleeve 3 is provided with filtering ponds 12, filtering ponds 12
Bottom be provided with sealing lid 13, the impurity in water, through the filtration of drainage screen 11, is deposited on filtering ponds
In 12, it is then shut off water valve, opens sealing lid 13 and impurity is emitted, both can ensure that the spirit of water meter
Sensitivity, can extend again the service life of water meter, the barrel of sleeve 3 side offers equally distributed
Sleeve water inlet 15, the barrel of sleeve 3 opposite side offers equally distributed sleeve outlet 9, set
Cylinder water inlet 15 and the quantity of sleeve outlet 9 are three, and three sleeve water inlets 15 and three
Sleeve outlet 9 is symmetrically distributed in the both sides of impeller box 8, facilitates passing through of current, it is ensured that the spirit of water meter
Sensitivity, sleeve 3 be internally provided with turbine box 14, the top of turbine box 14 is fixing even by shaft coupling 7
Being connected to impeller box 8, the top of impeller box 8 is fixedly connected with gearcase 6 by shaft coupling 7, turbine box 14,
It is provided with sealing gasket between impeller box 8 and gearcase 6 and shaft coupling 7, makes to connect more between structure
Closely, the top of housing 2 is provided with metering disk 5, and the instrument of metering water quantity can be clear by its people
The water consumption knowing oneself, the outside of metering disk 5 is provided with top cover 4, and protection metering disk 5 is without damage,
The other end of housing 2 offers outlet 10.
Operation principle: during use, is first all connected water inlet 1 and the outlet 10 of water meter with water pipe,
Current enter in water meter by water inlet 1, and the impurity filtered out falls into filtering ponds 12, the water after filtration
Enter in sleeve 3 by sleeve water inlet 15, by turbine box 14, impeller box 8 and gearcase 6 thus
Make metering disk 5 carry out counting the water yield, discharge finally by outlet 10.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (4)
1. a water meter for length in service life, including housing (2), it is characterised in that: described housing (2)
Both sides be provided with overcoat, one end of described housing (2) offers water inlet (1), described shell
Body (2) be internally provided with sleeve (3), the outside of described sleeve (3) is provided with drainage screen (11),
The downside of described sleeve (3) is provided with filtering ponds (12), and the bottom of described filtering ponds (12) is provided with
Seal lid (13), the barrel of described sleeve (3) side offer equally distributed sleeve water inlet (15),
Equally distributed sleeve outlet (9), described set is offered on the barrel of described sleeve (3) opposite side
Cylinder (3) be internally provided with turbine box (14), the top of described turbine box (14) pass through shaft coupling (7)
Being fixedly connected with impeller box (8), the top of described impeller box (8) connects by shaft coupling (7) is fixing
Gearcase (6), the top of described housing (2) is had to be provided with metering disk (5), described metering disk (5)
Outside be provided with top cover (4), the other end of described housing (2) offers outlet (10).
A kind of service life the most according to claim 1 length water meter, it is characterised in that: overcoat
Including external oxidation spelter coating layer (16), the inner side of described external oxidation spelter coating layer (16) is provided with nickel chromium triangle
Rustless steel (17), the inner side of described nickel chromium stainless steel (17) is provided with epoxy resin paint film (18),
The inner side of described epoxy resin paint film (18) is provided with internal oxidition spelter coating layer (19).
A kind of service life the most according to claim 1 length water meter, it is characterised in that: described whirlpool
Take turns box (14), between impeller box (8) and gearcase (6) and shaft coupling (7), be provided with sealing gasket.
A kind of service life the most according to claim 1 length water meter, it is characterised in that: described set
The quantity of cylinder water inlet (15) and sleeve outlet (9) is three, and three sleeve water inlets (15)
With the both sides that three sleeve outlets (9) are symmetrically distributed in impeller box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458423.2U CN205642464U (en) | 2016-05-19 | 2016-05-19 | Long service life's water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458423.2U CN205642464U (en) | 2016-05-19 | 2016-05-19 | Long service life's water gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642464U true CN205642464U (en) | 2016-10-12 |
Family
ID=57056732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620458423.2U Expired - Fee Related CN205642464U (en) | 2016-05-19 | 2016-05-19 | Long service life's water gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642464U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655124A (en) * | 2017-11-23 | 2019-04-19 | 上海天申铜业集团无铅智能水表有限公司 | A kind of unleaded water meter of silizin |
| CN109655120A (en) * | 2017-11-23 | 2019-04-19 | 上海天申铜业集团无铅智能水表有限公司 | A kind of unleaded water meter of Bi brass |
| CN111879372A (en) * | 2020-08-15 | 2020-11-03 | 临沂市浪淘水表有限公司 | Water meter with filtering device |
| CN113280872A (en) * | 2021-06-18 | 2021-08-20 | 厦门群创科技有限公司 | Electromagnetic type water meter flow sensor with scale prevention protection function |
-
2016
- 2016-05-19 CN CN201620458423.2U patent/CN205642464U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655124A (en) * | 2017-11-23 | 2019-04-19 | 上海天申铜业集团无铅智能水表有限公司 | A kind of unleaded water meter of silizin |
| CN109655120A (en) * | 2017-11-23 | 2019-04-19 | 上海天申铜业集团无铅智能水表有限公司 | A kind of unleaded water meter of Bi brass |
| CN111879372A (en) * | 2020-08-15 | 2020-11-03 | 临沂市浪淘水表有限公司 | Water meter with filtering device |
| CN113280872A (en) * | 2021-06-18 | 2021-08-20 | 厦门群创科技有限公司 | Electromagnetic type water meter flow sensor with scale prevention protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170519 |