CN2578398Y - Water supply device for separating drinking from other uses - Google Patents
Water supply device for separating drinking from other uses Download PDFInfo
- Publication number
- CN2578398Y CN2578398Y CN02276744U CN02276744U CN2578398Y CN 2578398 Y CN2578398 Y CN 2578398Y CN 02276744 U CN02276744 U CN 02276744U CN 02276744 U CN02276744 U CN 02276744U CN 2578398 Y CN2578398 Y CN 2578398Y
- Authority
- CN
- China
- Prior art keywords
- water
- drinking
- storage room
- water supply
- quality classification
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 234
- 230000035622 drinking Effects 0.000 title claims description 21
- 235000020188 drinking water Nutrition 0.000 claims abstract description 49
- 239000003651 drinking water Substances 0.000 claims abstract description 49
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 48
- 238000000746 purification Methods 0.000 claims description 18
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 7
- 239000011381 foam concrete Substances 0.000 claims description 5
- 238000010926 purge Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- 238000005034 decoration Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000006004 Quartz sand Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 230000001815 facial effect Effects 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000002937 thermal insulation foam Substances 0.000 claims 1
- 239000008236 heating water Substances 0.000 abstract 2
- 238000012856 packing Methods 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 238000009835 boiling Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
The utility model provides a drinking water supply device by different quality. The drinking water supply device by different quality is provided with a drinking water supply tank by different quality, a filter cartridge subassembly communicated with the drinking water supply tank, a cleaning can packing machine communicated with the filter cartridge subassembly, an electric heating water boiler communicated with the filter cartridge subassembly, an intelligent IC card cold water meter communicated with the filter cartridge subassembly, and an intelligent IC card hot water meter arranged on a water outlet pipe of the electric heating water boiler, wherein, the drinking water supply tank by different quality comprises a life water storing chamber which comprises a water inlet and a water outlet and a drinking water storing chamber which is communicated with the life water storing chamber and comprises purifying objects and a drinking water outlet.
Description
Technical field:
The utility model is with to drink quality classification water supply equipment relevant, especially with to drink the quality classification water supply device relevant.
Background technology:
Water is that Source of life is that people be unable to do without, and used water is the water works, cities and towns in the water intaking source through purified treatment in our daily life, by water-supply-pipe, is distributed into water supply network again to the water-supply voltage-stabilizing water tower and enters the residential community, each resident use of living.The water-supply voltage-stabilizing water tower is carried outmoded water supply network secondary pollution tap water with processed conventionally tap water pressurization back to each unit users.Along with development and national economy, people are more and more higher to the consciousness and the requirement of environment and sanitary condition in recent years.Everybody is also more and more higher to the requirement of drinking-water, thing followed family water purifier, water purification treasured, canned space water on the market, pure water etc. appear on the market, but these aquatic products, because the price height (per ton water 800-1000 unit more than), and to use extremely inconvenience can only be that the only a few house person is used, and most of people can not benefit from.Family's water purifier, water purification treasured very easily stop up difficult the cleaning.The reservoir pressure water that we have invented is drunk different water supply system and has been built the transition period that She Lou is difficult to implement to concentrate the zone that quality classification water supply registers one's residence at the vast outlying mountain area of China and scattered inhabitation urban residents human livestock drinking water hygienic issues and cities and towns in force, enlarge the use face of drinking (water purification) from exploitation of drinking water hygiene safety and depth bounds and economic and practical aspect, be the healthy service of the mankind.
The utility model content:
The purpose of this utility model is to drink the quality classification water supply device for what provide that a kind of urban residents for outlying mountain area and scattered inhabitation solve difficult drinking-water (water purification) the safe and sanitary expense economy of transforming the aging blocks room transition stage of concentrating quality classification water supply in human livestock drinking water health and cities and towns.
The purpose of this utility model is achieved like this:
The utility model is drunk and is drunk the quality classification water supply case in the quality classification water supply device, with drink the cartridge assembly that the quality classification water supply case is communicated with, the purge tank installation that is communicated with cartridge assembly respectively, electric water boiler, the intellective IC card cold water meter, be contained in the hot water gauge of intellective IC card at the outlet pipe place of electric water boiler, drink the quality classification water supply case and comprise the living water use water storage room that contains water inlet and delivery port, what communicate with living water use water storage room contains the purification thing, drinking-water outlet drinking-water water storage room, the outlet of will drinking water is connected at least one cover cartridge assembly with the exit of drinking water in drinking-water water storage room by pipeline, reach the drinking water quality classification water supply pipe network of forming by non-secondary pollution material and instrument with cartridge assembly, so just, can be separately and degree of counting charge respectively with living water use and drinking water, make charge and Running-water Company's charge economic relation of drinking water device clear and definite, guarantee to drink the quality classification water supply device and can implement.
There is linked hole in above-mentioned living water use water storage room with the water storage room's partition of drinking water, drinking-water outlet is positioned at drinking-water water storage room top, and pump draws water or tap water recoils out from living water use water storage room bottom enters drinking-water water storage room bottom by linked hole and spring back over top again and flow out from the drinking-water outlet.
Purifying thing in the above-mentioned drinking-water water storage room is the plastic wire filter bag that quartz sand is housed that is contained in the movable plastic pipe bracing frame, plastic wire filter bag bottom has an end to stretch out the outer ozone gas tube that links to each other with ozone generator of casing, gas tube charges into an amount of ozone gas sterilization of coupling, how much depending on the needs of filter bag, can at any time filter bag be taken out from drinking-water water storage room and clean, easily.
In the above-mentioned living water use water storage room filter bag is arranged, the other end of the ozone branch gas tube that an end is communicated with the ozone gas tube stretches into living water use water storage room filter bag bottom.
There is the float-ball type automatic open and close valve above-mentioned living water use water storage room water inlet.
The above-mentioned quality classification water supply case of drinking is equipped with the visual water level of glass outward and takes into account bleed off pipe, and bleed off pipe is crossed the water overflow in the time of can understanding in the feed tank water level height and water inlet float valve fault.
Blowoff valve is arranged respectively at above-mentioned living water use water storage room and drinking-water water storage room bottom, and the sewage of discharging is concentrated on water uses during sedimentation and filtration is treated as in sewage reservoir and the service sink.
Above-mentioned living water use water storage room, drinking-water water storage room inner bottom part blowoff valve both sides have the acclive filling heat insulating wall of foam concrete filling respectively, and corrosion resistant plate is arranged above the filling heat insulating wall, are convenient to clean the insulation of blowdown and bottom.
Above-mentioned feed tank is made by the lightweight steel plate wire cloth concrete that is connected successively or corrosion resistant plate inwall and little electric heating warming layer and foam thermal insulation concrete and foamed plastic insulation layer respectively by wall, lid, the outlet pipe that links to each other with delivery port, little electric heating warming layer is made up of the Electric radiant Heating Film of 36V voltage or plate and dielectric film, water temperature is controlled between 5 ℃-23 ℃, by the temperature sense lead and the warm relay automatic open and close that are communicated with, anti-freezing insulation, need be antifreeze in northern China, south only needs sun-proof, the anticorrosion of insulation.
Above-mentioned drinking-water water storage room top is connected to water timing electrically-controlled valve, the water purification that is connected with water timing electrically-controlled valve loops back water pipe and is communicated with cleaning and filling machine, IC-card water meter by back water pump, start electromagnetic valve and the bottom water pump water purification that regularly circulates by controlled timer, guarantee the fresh cleaning of water quality.
The above-mentioned quality classification water supply device of drinking has the roll guard of decoration and visual screen-wall to cut off outward, and installing is equipped with workplace and the external world separates.
The above-mentioned quality classification water supply device of drinking can place the rural area to live on the roof or the outdoor hillside fields platform that is higher than 2 meters of water positions of house, utilizes the utilization of gravity hydraulic pressure, will drink water and water is sent into user's use.Also can with the quality classification water supply case and the corollary apparatus branch be opened in the residential building roof and bottom is indoor.Drink the quality classification water supply device and set up a purge tank installation and 4-8 IC-card intelligence cold water meter, tinning is adorned water and is stamped the card automatically and sell fragmentary canned water water supplying apparatus and electrical heating directly-heated type boiler is housed, and through 2-3 IC-card intelligent hot water table, stamps the card automatically and sells boiling water.Water supplying apparatus is provided with the bottom indoor (branch matter water tank can be located at the roof) in aging blocks district, and is provided with visual screen-wall partition, and equipment and staff are interior, and water nozzle is outside screen-wall.The safety and sanitation of assurance work production procedure.
Referring to Fig. 1, Fig. 2, the utility model drinks the quality classification water supply device and water supplying apparatus is taken out water supply by the Shan Wan pool, rural area or collecting-tank with water pump, and cities and towns are taken over to supply water to feed tank by the tap water pipe network and entered water storage room through the ball float automatic open and close valve.Divide two pipelines to supply water.
One, drinking-water (water purification): purify magnetization filter cylinder two covers (standby one cover filtration, magnetization, purifying tube), pollution discharge pond, service sink, the water supply person in charge, the arm that advances to supply water, house lead in feed pipe, meter degree water meter, water drinking tube, valve for drinking via big capacity shown in Figure 1.Water supplying apparatus then enters purge tank and dresses up canned water or stamp the card for fragmentary canned water purification via the intellective IC card cold water meter.Supply fragmentary electrical heating boiling water with stamping the card by hot water gauge of intellective IC card via electrothermal directly-heated boiler.
Two, living water use: be responsible for, enter water tank bottom via Fig. 1, water supply shown in Figure 2 through float valve, by the filter just of husky filter bag and the laggard water main of ozone treatment, house lead in water pipe, meter degree water meter to indoor each watering equipment.
Above-mentioned the utility model is drunk the quality classification water supply device processing of branch matter is carried out on the Shan Wan pool in massif area, rural area or II, III class surface water and the phreatic water of collecting-tank precipitation, makes the rural area, outlying district not have the scattered resident who supplies water the water works and enjoys drinking-water up to standard (water purification) and the living water use that conforms with state health standards equally.
It is assembling canned water machine of cleaning and electrothermal directly-heated boiler on water supplying apparatus that above-mentioned the utility model is drunk the quality classification water supply device, and uses the hot and cold water meter of intellective IC card to stamp the card for fragmentary canned power and water heating boiling water.Water supplying apparatus is arranged on aging blocks district, urban residential building, drinks the zone that the different water supply system pipe network temporarily is difficult to install enforcement, and 3 gallons of fresh cleanings of canned water purification that the quality classification water supply device is supplied with have avoided canned water to grow and cause three pollutions of water storage period.Canned water plug and play, do not need evacuator, thus economical and practical every barrel of price 2-3 unit, be the 30-50% of present price, users take like a shot.
Above-mentioned quality classification water supply device is provided with water recovery apparatus, can guarantee the fresh health of the water purification that supplies for a long time.Stamping the card charge is convenient to manage with the charge relation of Running-water Company clear and definite, drink the different water supply system pipe network register one's residence transform finish before, be to fill up transitional good viable means.
Accompanying drawing is described:
Fig. 1 is the utility model quality classification water supply device system flow schematic diagram.
Fig. 2 is a feed tank structural representation of the present utility model.
Fig. 3 is the utility model water supply tank wall lid and duct wall heating, temperature keeping structural representation.
Fig. 4 is a water pipe insulation construction schematic diagram of the present utility model.
Fig. 5 is the peripheral roll guard structural representation of decorating of feed tank of the present utility model.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is that peripheral another of feed tank of the present utility model decorated roll guard schematic top plan view Type B.
The specific embodiment:
Embodiment 1:
Referring to Fig. 1, Fig. 2, drinking the quality classification water supply device is drawn water from Shan Wan pool formula collecting-tank electrodynamic pump by electric water pump, water supplying apparatus is gone into feed tank 1 from tap water cities and towns pipe network water receiving and is made up of living water use water storage room 4 that contains water inlet 2 and delivery port 3 and drinking-water water storage room 5, and float-ball type automatic open and close valve 6 is equipped with in import department in the living water use water storage room.Its top water inlet is communicated with the tap water water inlet pipe 7 that contains valve, and water service pipe 8 is equipped with at the delivery port place in its underpart.Bleed off pipe 9 is communicated with living water use water storage room top.Water level pipe 10 is communicated with bleed off pipe, water service pipe.Being positioned at the delivery port place has and contains the purification thing---the movable plastic pipe and the membrane support frame 12 of quartzy sand pocket 11.Be communicated with water inlet water pipe 13 1 ends pass active clapboard support 12 and stretch into water storage room bottom.Its bottom has blowoff valve 14, its both sides that the acclive filling heat insulating wall 15 of foam concrete filling is arranged, and there is slim corrosion resistant plate 16 on insulation layer 15 surfaces.The linked hole 17 that has two Room to be communicated with in living water use water storage room and drinking-water water storage room partition bottom.In the drinking-water water storage room movable plastic pipe bracing frame 18 is arranged, quartzy sand pocket 19 is housed on it.There is the acclive filling heat insulating wall 21 of foam concrete filling bottom blow-down valve 20 both sides, and there is slim corrosion resistant plate 22 on filling heat insulating wall 21 surfaces.The ozone gas tube 24 that one end is communicated with ozone generator 23 passes living water use water storage room and stretches into drinking-water water storage room movable plastic tubing rack bottom.The ozone gas tube 25 that is communicated with the ozone gas tube stretches into movable plastic pipe and 13 exits, bulkhead bracket bottom.Drinking-water outlet 26 is arranged at drinking-water water storage room top, circulation water purification backwater timing electrically-controlled valve 27, and UNICOM's water purification loops back water pipe 38.The sewage of discharging from blowoff valve can re-use by water through sewage reservoir 41, sedimentation basin 42 sedimentation and filtrations are treated to.The drinking-water that comes out from bubbler through drinking-water pipe 43 after multistage filter cylinder group 44 again to each user.The water supplying apparatus water purification flows into install 39 tinnings dress water and intellective IC card cold water meter 40 of purge tank and discharges water through water tap, flows into electrothermal directly-heated boiler 50 and hot water gauge of intellective IC card 51 simultaneously through water tap discharge heating boiling water.Backwater is started through return pipe 38 backflows by water pump 46 and timing electric control valve through return pipe 45.Multistage filter cylinder group bottom is provided with water-collecting tray 47, establishes valve 48 thereafter and put into service sink 49 for cleaning filter usefulness on water drinking tube.Referring to Fig. 3, Fig. 4, water supply tank wall lid, water wall are made up of the corrosion resistant plate 28 that connects successively, little electric heating warming layer 29, insulating foam concrete 30, macromolecule cystosepiment 31, the reflective facial mask 32 of insulation respectively.Little electric heating thermal insulation layer comprises heat-conducting insulated film 33, the little Electric radiant Heating Film of 36V or plate 34, dielectric film 35.Little electric heating thermal insulation layer is connected with warm inductive relay switch 36, outside feed tank just like Fig. 5, Fig. 6 or decoration roll guard 37 shown in Figure 7.
Claims (10)
1, drinks the quality classification water supply device, it is characterized in that drinking the quality classification water supply case, with drink the cartridge assembly that the quality classification water supply case is communicated with, the purge tank installation that is communicated with cartridge assembly respectively, electric water boiler, intellective IC card cold water meter, be contained in the hot water gauge of intellective IC card at the outlet pipe place of electric water boiler, drink the quality classification water supply case and comprise the living water use water storage room that contains water inlet and delivery port, the drinking-water water storage room that contains purification thing, drinking-water outlet that communicates with living water use water storage room.
2, the quality classification water supply device of drinking as claimed in claim 1 is characterized in that the living water use water storage room and the water storage room's partition of drinking water have linked hole, and the drinking-water outlet is positioned at drinking-water water storage room top.
3, the quality classification water supply device of drinking as claimed in claim 1 or 2, it is characterized in that drinking water, to purify thing in the water storage room be the plastic wire filter bag that quartz sand is housed that is contained in the movable plastic pipe bracing frame, and plastic wire filter bag bottom has an end to stretch out the outer ozone gas tube that links to each other with ozone generator of casing.
4, the quality classification water supply device of drinking as claimed in claim 3 is characterized in that in the living water use water storage room filter bag being arranged, and the other end of the ozone branch gas tube that an end is communicated with the ozone gas tube stretches into living water use water storage room filter bag bottom.
5, the quality classification water supply device of drinking as claimed in claim 1 or 2 is characterized in that there is the float-ball type automatic open and close valve living water use water storage room water inlet.
6, the quality classification water supply device of drinking as claimed in claim 1 or 2, it is characterized in that drinking the quality classification water supply case has the visual fluviograph of glass, the bleed off pipe that is communicated with living water use water storage room respectively outward, and blowoff valve is arranged respectively at living water use water storage room, drinking-water water storage room bottom.
7, the quality classification water supply device of drinking as claimed in claim 6 is characterized in that living water use water storage room, drinking-water water storage room inner bottom part blowoff valve both sides have the acclive filling heat insulating wall of foam concrete filling respectively, have corrosion resistant plate above the filling heat insulating wall.
8, the quality classification water supply device of drinking as claimed in claim 1 or 2, the outlet pipe that it is characterized in that water tank wall, lid, links to each other with delivery port respectively by the lightweight steel plate screen cloth layer of concrete that is connected successively or corrosion resistant plate internal layer, little electric heating warming layer, foam thermal insulation layer of concrete, macromolecule thermal insulation foam plate, be incubated reflective facial mask and form, little electric heating thermal insulation layer is made up of heat-conducting insulated film, the little Electric radiant Heating Film of 36V or plate, dielectric film.
9, the quality classification water supply device of drinking as claimed in claim 1 or 2, the drinking-water water storage room top that it is characterized in that the quality classification water supply case is connected to water timing electrically-controlled valve, and the water purification that is connected with water timing electrically-controlled valve loops back water pipe and is communicated with cleaning and filling machine, IC-card water meter by back water pump.
10, the quality classification water supply device of drinking as claimed in claim 1 or 2, it is characterized in that drinking the quality classification water supply case has the decoration roll guard outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02276744U CN2578398Y (en) | 2002-10-08 | 2002-10-08 | Water supply device for separating drinking from other uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02276744U CN2578398Y (en) | 2002-10-08 | 2002-10-08 | Water supply device for separating drinking from other uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578398Y true CN2578398Y (en) | 2003-10-08 |
Family
ID=33740542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02276744U Expired - Lifetime CN2578398Y (en) | 2002-10-08 | 2002-10-08 | Water supply device for separating drinking from other uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578398Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831937A (en) * | 2010-04-28 | 2010-09-15 | 上海理想家园生态建筑规划设计研究院 | Multifunctional quality-differing water supply tank |
-
2002
- 2002-10-08 CN CN02276744U patent/CN2578398Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831937A (en) * | 2010-04-28 | 2010-09-15 | 上海理想家园生态建筑规划设计研究院 | Multifunctional quality-differing water supply tank |
| CN101831937B (en) * | 2010-04-28 | 2016-01-13 | 上海理想家园生态建筑规划设计研究院 | A kind of multifunctional quality-differing water supply tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 610061 No. 1, No. 13, building 60, Dragon Boat Road, Dongmen, Chengdu, 1 Patentee address before: 610023 Sichuan city of Chengdu province Simon Yinma River No. 6 2 unit 1 Building No. 1 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121008 Granted publication date: 20031008 |