CN101886418A - Enclosed pressure tank for sanitary ware. - Google Patents
Enclosed pressure tank for sanitary ware. Download PDFInfo
- Publication number
- CN101886418A CN101886418A CN 201010231811 CN201010231811A CN101886418A CN 101886418 A CN101886418 A CN 101886418A CN 201010231811 CN201010231811 CN 201010231811 CN 201010231811 A CN201010231811 A CN 201010231811A CN 101886418 A CN101886418 A CN 101886418A
- Authority
- CN
- China
- Prior art keywords
- tank
- water
- casing
- pressure
- water tank
- 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.)
- Granted
Links
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention relates to an enclosed pressure tank for sanitary ware, solving the problem that the existing pressure tank for sanitary ware has poor scouring capability and large water consumption owning to structural defects. The tank is a fully enclosed tank, wherein the top of the tank is provided with a gas vent valve and a pressure intake valve; an expansion bellow penetrates through the upper wall of the tank and is fixed in the tank; the bottom of the expansion bellow is sealed, the expansion bellow fits with the upper wall of the tank in a sealing manner, and a drainage switch push rod is inserted in the expansion bellow. The invention adopts the reasonable design, thus overcoming the problem that because of structural defects, the existing water tank for sanitary ware has large water consumption and can not adjust the amount of water, adjusting the air pressure in the tank, controlling the volume of water in the rank and saving the water resource; as the air pressure is larger in the tank, the instantaneous flow of water in the tank can be ensured, the water-saving rate and the emission reduction rate are up to more than 30%; and the enclosed pressure tank has the advantages of simple structure, economy, practicability and the like.
Description
Technical field
The present invention relates to the sanitary equipment water tank, be specially a kind of sanitary equipment seal-off pressure water tank.
Background technology
At present, sanitary equipment form certain potential energy with the most of hydrostatic pressure head that adopts of water tank, produce kinetic energy when discharging water and reach the purpose of washing away and getting rid of dirt.Existing sanitary equipment are generally the 12-15 liter with water tank capacity, feed pipe and drainage control system that its structure comprises casing and is positioned at bottom half, the pressure of supply water of the water system that links to each other with feed pipe overcomes the water inflow control system acting or is released, become the hydrostatic pressure head between sanitary equipment usefulness water tank inner water tank water level and the delivery port, the volume of water remains definite value in the water tank, can't the human intervention displacement, water level is less to the drainage outlet head in the water tank in addition, the draining flow velocity is lower, scouring capability a little less than, cause having to reaching the purpose of washing away dirt, thereby cause the waste of water resource by increasing the water yield; And, also cause the municipal sewage treatment burden because toilet-flushing water consumption is big, and China still adopts the tap water of standard for drinking as washing away water so far, and cost is high.
Summary of the invention
The present invention for solve existing sanitary equipment with water tank owing to fault of construction exists a little less than the scouring capability and water supply volume problem bigger than normal, a kind of sanitary equipment seal-off pressure water tank is provided.
The present invention adopts following technical scheme to realize: sanitary equipment seal-off pressure water tank, comprise casing, bottom half is respectively equipped with water inlet pipe and gutter, described casing is totally-enclosed casing, the casing top is provided with outlet valve and pressurization admission valve, and be installed with the flexible bellows of fixing and be positioned at casing with it at the casing upper wall, seal flexible bellows bottom and the bellows that stretches is sealed and matched with the casing upper wall, is inserted with the drainage switch push rod in the bellows that stretches.When water system by water inlet pipe in totally-enclosed casing during water filling, the air of casing is extruded into the casing top and pressure constantly raises, and the pressure in the casing is the pressure sum of casing inner air pressure and water, when the intake pressure of the pressure in the casing and water system is identical, stops into water; In the water inlet process, can regulate the pressure of air in the casing by pressurization admission valve and outlet valve, the pressure of air is big more, and the pressure of water is more little in the casing, so the reserves of water are also less; When discharging water, water in the casing is subjected to the effect of the pressure of its upper air water is discharged fast, and moment reaches high flow velocities and flow, and scouring capability significantly improves, regulate with less also being convenient to of hourly water consumption, overcome existing sanitary equipment greatly and can't regulate the problem of water supply volume with the water tank water supply volume; When discharging water by the drainage switch push rod, because flexible bellows cooperates with box sealing, therefore guaranteeing under the prerequisite that the casing inner air pressure is not revealed, pressing the drainage switch push rod with hand washes away, wash away the back under the acting in conjunction of flexible bellows, the drainage switch push rod rises, and has realized the sealing purpose of drainage switch push rod and casing.
Totally-enclosed casing comprises block and case lid, be provided with sealing mat between block upper surface and the case lid lower surface, and block side wall upper part and case lid lower sidewall are fixed with the bolt block of position correspondence, and be installed with bolt on the bolt block of position correspondence, the totally-enclosed body structure of this kind structure design is more reasonable, installs, overhauls all convenient and swift.
The end that water inlet pipe is positioned at casing is provided with water inlet control valve, and when the pressure in the water tank equaled the pressure of water system, water inlet control valve was closed automatically, and structure design is more reasonable.
The present invention by rational design overcome existing sanitary equipment with water tank because fault of construction exists water supply volume bigger than normal and can't regulate the problem of water supply volume, the volume of water in the pressure of the air control water tank in the regulating tank, saved water resource, the pressure of air is bigger in the water tank simultaneously, guaranteed the moment flow of water in the water tank, water-saving rate and reduction of discharging rate can reach more than 30%, have advantages such as simple in structure, economical and practical simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the schematic side view of Fig. 1.
Among the figure: 1-casing, 2-water inlet pipe, 3-gutter, 4-outlet valve, the 5-admission valve that pressurizes, the 6-bellows that stretches, 7-drainage switch push rod, 8-block, 9-case lid, 10-sealing mat, 11-bolt block, 12-bolt, 13-water inlet control valve, the 14-stop valve of intaking.
The specific embodiment
Sanitary equipment seal-off pressure water tank, comprise casing 1, casing 1 bottom is respectively equipped with water inlet pipe 2 and gutter 3, described casing 1 is totally-enclosed casing, casing 1 top is provided with outlet valve 4 and pressurization admission valve 5, and be installed with the flexible bellows 6 of fixing and be positioned at casing 1 with it at casing 1 upper wall, seal flexible bellows 6 bottoms and the bellows 6 that stretches is sealed and matched with casing 1 upper wall, is inserted with drainage switch push rod 7 in the flexible bellows 6.Casing 1 comprises block 8 and case lid 9, is provided with sealing mat 10 between block 8 upper surfaces and case lid 9 lower surfaces, and block 8 side wall upper part and case lid 9 lower sidewall are fixed with the bolt block 11 of position correspondence, and is installed with bolt 12 on the bolt block 11 of position correspondence.In the specific implementation process, water inlet pipe is provided with into water stop valve 14, the needs when being used to satisfy sanitary equipment with the installation, maintenance of seal-off pressure water tank; Drainage switch push rod 7 upper ends are fixed with end cap, and are with the gripper shoe that is fixed on casing 1 upper wall on the drainage switch push rod 7, are provided with the return spring that is with on the drainage switch push rod 7 between gripper shoe and the end cap, are convenient to the self-return after the drainage switch push rod is pressed; When the pressure of water system hangs down, place open mode to increase inflow outlet valve, close outlet valve then, it is identical with the water system pressure of supply water then to be by the pressurization admission valve that water tank is forced into the water tank internal pressure, can reach the purpose that makes the normal use of water tank.
Claims (3)
1. sanitary equipment seal-off pressure water tank, comprise casing (1), casing (1) bottom is respectively equipped with water inlet pipe (2) and gutter (3), it is characterized in that: described casing (1) is totally-enclosed casing, casing (1) top is provided with outlet valve (4) and pressurization admission valve (5), and be installed with the flexible bellows (6) of fixing and be positioned at casing (1) with it at casing (1) upper wall, seal flexible bellows (6) bottom and the bellows that stretches (6) is sealed and matched with casing (1) upper wall, is inserted with drainage switch push rod (7) in the flexible bellows (6).
2. sanitary equipment seal-off pressure water tank according to claim 1, it is characterized in that: casing (1) comprises block (8) and case lid (9), be provided with sealing mat (10) between block (8) upper surface and case lid (9) lower surface, and block (8) side wall upper part and case lid (9) lower sidewall are fixed with the bolt block (11) of position correspondence, and are installed with bolt (12) on the bolt block of position correspondence (11).
3. sanitary equipment seal-off pressure water tank according to claim 1 and 2 is characterized in that: the end that water inlet pipe (2) is positioned at casing (1) is provided with water inlet control valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102318114A CN101886418B (en) | 2010-07-17 | 2010-07-17 | Enclosed pressure tank for sanitary ware. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102318114A CN101886418B (en) | 2010-07-17 | 2010-07-17 | Enclosed pressure tank for sanitary ware. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101886418A true CN101886418A (en) | 2010-11-17 |
| CN101886418B CN101886418B (en) | 2012-07-04 |
Family
ID=43072492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102318114A Active CN101886418B (en) | 2010-07-17 | 2010-07-17 | Enclosed pressure tank for sanitary ware. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101886418B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425223A (en) * | 2011-09-14 | 2012-04-25 | 三明兴业科技（天津）有限公司 | Water-saving pressure flushing apparatus of toilet and toilet applying same |
| CN102797285A (en) * | 2012-08-26 | 2012-11-28 | 张卫 | High pressure water tank for closestool |
| CN108618568A (en) * | 2017-03-20 | 2018-10-09 | 佛山市顺德区美的电热电器制造有限公司 | The control method and system of electrolysis unit, cooker, electrolytic sterilizing |
| CN110313809A (en) * | 2018-03-29 | 2019-10-11 | 佛山市顺德区美的电热电器制造有限公司 | For the control method and equipment of pressure cooking appliance, pressure cooking appliance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123559U (en) * | 1992-05-22 | 1992-12-02 | 孟永生 | Leak-proof flushing toilet water tank |
| US5553333A (en) * | 1993-09-30 | 1996-09-10 | Andersson; Sven E. | Pressurized water closet flushing system |
| CN1378020A (en) * | 2001-03-26 | 2002-11-06 | 林莉 | Cistern device for water pressurizing flushing closet |
| CN2583220Y (en) * | 2002-12-12 | 2003-10-29 | 刘自强 | Fully enclosed pressure-raising super water-saving closet |
| CN2697170Y (en) * | 2004-05-17 | 2005-05-04 | 都永昌 | Water-saving pressure-boosting closet flushing device |
| CN201738409U (en) * | 2010-07-17 | 2011-02-09 | 中铁十七局集团建筑工程有限公司 | Airtight pressure water tank for sanitary appliance |
-
2010
- 2010-07-17 CN CN2010102318114A patent/CN101886418B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123559U (en) * | 1992-05-22 | 1992-12-02 | 孟永生 | Leak-proof flushing toilet water tank |
| US5553333A (en) * | 1993-09-30 | 1996-09-10 | Andersson; Sven E. | Pressurized water closet flushing system |
| CN1378020A (en) * | 2001-03-26 | 2002-11-06 | 林莉 | Cistern device for water pressurizing flushing closet |
| CN2583220Y (en) * | 2002-12-12 | 2003-10-29 | 刘自强 | Fully enclosed pressure-raising super water-saving closet |
| CN2697170Y (en) * | 2004-05-17 | 2005-05-04 | 都永昌 | Water-saving pressure-boosting closet flushing device |
| CN201738409U (en) * | 2010-07-17 | 2011-02-09 | 中铁十七局集团建筑工程有限公司 | Airtight pressure water tank for sanitary appliance |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425223A (en) * | 2011-09-14 | 2012-04-25 | 三明兴业科技（天津）有限公司 | Water-saving pressure flushing apparatus of toilet and toilet applying same |
| CN102797285A (en) * | 2012-08-26 | 2012-11-28 | 张卫 | High pressure water tank for closestool |
| CN108618568A (en) * | 2017-03-20 | 2018-10-09 | 佛山市顺德区美的电热电器制造有限公司 | The control method and system of electrolysis unit, cooker, electrolytic sterilizing |
| CN108618568B (en) * | 2017-03-20 | 2020-11-20 | 佛山市顺德区美的电热电器制造有限公司 | Electrolysis device, cooking device, and control method and system for electrolytic sterilization |
| CN110313809A (en) * | 2018-03-29 | 2019-10-11 | 佛山市顺德区美的电热电器制造有限公司 | For the control method and equipment of pressure cooking appliance, pressure cooking appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101886418B (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101886418B (en) | Enclosed pressure tank for sanitary ware. | |
| CN207047942U (en) | A kind of washing wastewater toilet-flushing apparatus | |
| CN201738409U (en) | Airtight pressure water tank for sanitary appliance | |
| CN207110005U (en) | A kind of gravity sensing formula floor drain apparatus | |
| CN2900645Y (en) | Two-way automatic water supply toilet cistern | |
| CN201521011U (en) | Water-saving water tank and toilet bowl | |
| CN201896347U (en) | Water inflow control device for ball valve type flush toilet | |
| CN201245882Y (en) | Simple automatic flushing closet | |
| CN201272991Y (en) | Pressure type water tank | |
| CN208295544U (en) | A kind of air accumulator drainage arrangement | |
| CN2668709Y (en) | Pressure-relieve water-complementing full-automatic constant-pressure water-feeding device for use in peak-hour of water use | |
| CN207176855U (en) | A kind of cistern free direct-flushing water-saving closestool | |
| CN205444294U (en) | Simple and easy two ball -cock assembly water saving fixtures | |
| CN201116789Y (en) | Pressureless automatic first-out hot water anti-freezing water-saving type solar energy water heater | |
| CN202993631U (en) | Solar water heater discharged water recovery device | |
| CN203684316U (en) | Roof rainwater reclamation and reclaimed water double-system device of high-rise building | |
| CN201059362Y (en) | Antifreeze blowoff valve inside lower tank of solar water heater | |
| CN202945643U (en) | Energy-saving water supplying device for high-rise building | |
| CN202267174U (en) | Anti-scaling self-circulation water consumption control system for humidifier of machine room air conditioner | |
| CN208668541U (en) | A kind of school building roof greening water saving fixtures | |
| CN201474012U (en) | Water-saving device for recycling waste water automatically | |
| CN2597569Y (en) | Toilet | |
| CN201512833U (en) | Water-saving flushing device of dormitory | |
| CN208650167U (en) | A kind of intelligent water tank | |
| CN201348092Y (en) | Switch corner valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |