CN2507924Y - Intermediate water and water supply dualpurpose cistern - Google Patents
Intermediate water and water supply dualpurpose cistern Download PDFInfo
- Publication number
- CN2507924Y CN2507924Y CN 01251950 CN01251950U CN2507924Y CN 2507924 Y CN2507924 Y CN 2507924Y CN 01251950 CN01251950 CN 01251950 CN 01251950 U CN01251950 U CN 01251950U CN 2507924 Y CN2507924 Y CN 2507924Y
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- water
- runout
- valve
- supply
- float
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a dual sanitary equipment for intermediate water and water-supply, which comprises an intermediate water inflowing system, a water-supply inflowing system and a flush tank. The flush tank is provided with a metal breakout, the upper edge of which isn't lower than the highest initialization water level. The lower portion of the metal breakout is provided with a normally open hole communicated with the flush tank, a wash-out valve and a return valve. The water outlet of the intermediate water inflowing system points to the metal breakout, and an intermediate water float is directly arranged in the flush tank. The water outlet of the water-supply inflowing system points to the flush tank, and a water-supply float is arranged in the metal breakout. The inside and outside water levers in the metal breakout keep consistent when the water levers are set. An intermediate inlet valve is started up when the flush tank is draining water. The intermediate water storing system can supply intermediate water swiftly but not water-supply when having intermediate water, and fast automatically switch over to supply water-supply when having no intermediate water. In the precondition of specified water-supplying performance, the intermediate can be reused conveniently and effectively when washing toilet seats. The flushing tank is provided with a water lever switch to directly use the regenerated water in the earth surface pool.
Description
(1) technical field:
The utility model relates to a kind of water tank sanitary equipment, especially in water dual-purpose water tank sanitary equipment waterborne.
(2) background technology:
At present, common water tank sanitary equipment mostly are single water inlet systems on the market, a large amount of renewable waste water that run off of not convenient usefulness, the more and more reality of incompatibility shortage of water resources.It is that a little water tank is set above flushing tank again that a kind of more elementary mode of utilizing regenerated water is arranged in the prior art, be provided with two water inlet systems in the little water tank: a middle water (being regenerated water) water inlet system, last water (being a tap water) water inlet system, the former float is adjusted higherly than latter's float, therefore, the water level height of middle water water inlet system control, the water level of last water water inlet system control is low, water in can guaranteeing so at first to supply.Two kinds of water sources must enter flushing tank by the water intaking valve in aqueduct and the flushing tank afterwards at first to little cistern water supply.Its shortcoming is to set up little water tank and more pipeline above flushing tank, and complex structure influences attractive in appearancely, and supplies water that pressure becomes very little after little water tank transmission, and is very slow to flushing tank water supply speed.
(3) summary of the invention:
The purpose of this utility model provide a kind of in water dual-purpose water tank sanitary equipment waterborne, guaranteeing under the capacity of water supply prerequisite, water can be by being replied utilization easily and effectively as second water source in making, and water in fast supply during water in middle water water storage system has can promptly be supplied water during water in the nothing automatically.
For achieving the above object, the utility model mainly is made up of middle water water inlet system, the flushing tank etc. of going up water water inlet system and band runout, and two water inlet systems all are located in the flushing tank.In middle water water inlet system, in the water float by the middle water leverage on the water inlet valve cap in being hinged in middle water water intaking valve, in last water water inlet system, last water float is by being hinged on last water leverage on the water inlet valve cap in last water water intaking valve, and last water water intaking valve is provided with anti-inverted siphon structure.Runout is fixed in the flushing tank, and the delivery port of middle water water inlet system feeds in the runout, and middle water float then is directly arranged in the flushing tank, and the delivery port of last water water inlet system directly feeds in the flushing tank, and last water float then is located in the runout.The runout upper limb is not less than the highest designated water level, and the bottom is provided with normal open aperture, drain valve and the back-water valve (BWV) of conducting runout and flushing tank, and drain valve is controlled by the float in the runout.When adjusting designated water level, each float must adjust accordingly, and is harmonious mutually.
In the technical program, runout also can be made of one with commaterial with flushing tank, and the aperture of normal open aperture can be nonadjustablely also can make adjustablely, and drain valve and back-water valve (BWV) can be overturn structures, also can be to move up and down structure.
Flushing tank is when designated water level, and last water water intaking valve and middle water water intaking valve are closed, and the drain valve and the back-water valve (BWV) of runout bottom also are in closed condition, the inside and outside water level unanimity of runout.When the flushing tank draining valve is opened draining rapidly, middle water float descends rapidly, the water water intaking valve is opened rapidly in impelling, and the normal open aperture of runout bottom leaks slowly, and the last water float in the runout can not make the water water intaking valve open (flushing tank arranged water after draining valve cut out rapidly) at once.
In the middle of water water storage system when middle water is arranged, middle water charges into runout rapidly and is full of runout very soon in the flushing tank drawdown, be in closed condition by water water intaking valve in the last water float maintenance in the runout.Simultaneously, the water that charges into runout flows into flushing tank from upper limb and bottom normal open aperture respectively, and the flushing tank water level is risen, and middle water float rises, and the water water intaking valve is closed in making when arriving designated water level, finishes water supply process.In the middle of water water storage system when not having middle water, along with the water in the runout by letting out under the normal open aperture, the float of control drain valve descends, and drain valve is opened, and accelerates letting out in the runout under water, impels to go up the water float and quicken decline, thereby the water water intaking valve is comparatively fast opened.After last water water intaking valve is opened, last water directly enters flushing tank, when the flushing tank water level surpasses the runout residual water level, water in the flushing tank begins the drain valve opened by the runout bottom and because the runout back-water valve (BWV) that differential water pressures is opened enters runout, in water supply process, make runout inside and outside water level basic near consistent.Along with water level and last water float rise, when arriving designated water level, last water water intaking valve is closed, and finishes water supply process.
One water level switch also is set in the flushing tank, and central water is during directly from the pond, ground, and this water level switch is connected with surface water pool water level switch and electric water pump.During designated water level, the flushing tank water level switch disconnects, closure when the flushing tank water level is lower than designated water level.Water in when pond water yield abundance makes water level in water pool switch closure and power supply that electricity be arranged, supplying, otherwise keep supplying water.
After adopting this structure, if in the water water storage system middle water is arranged, just can be fast automaticly to flushing tank in water and do not keep supplying water, make full use of middle water, water in savings, minimizing effluent discharge.Owing to adopted the drain valve structure of the float control in the runout, in having, middle water water storage system during water, can not supply water apace automatically, assurance water supply speed.Because last water water inlet system is directly kept supplying water to flushing tank, and the relative flushing tank of the rising of runout water level has a spot of hysteresis in keeping supplying the water process, like this, last water supply water finish be in the runout on after the water float closes by buoyancy to close the water water intaking valve, also can rise to some extent by normal open aperture runout water level, water level is in full accord inside and outside runout, the suffered buoyancy of water float is increased to some extent, this just feasible upward water float can close more closely closes the water water intaking valve, again because each float is adjusted harmoniously mutually according to same designated water level, make also can close more closely behind the water in confession and close the water water intaking valve, this has just improved the anti-down siphonage of last water water intaking valve.Simultaneously,, saved little water tank and corresponding pipeline, structure also is simplified because two water inlet systems all are arranged in the flushing tank.
(4) description of drawings:
Fig. 1 is the sectional view of first specific embodiment of the utility model;
Fig. 2 is the ratio enlarged drawing of Fig. 1 part i;
Fig. 3 is the sectional view of second specific embodiment of the utility model;
Fig. 4 is the ratio enlarged drawing of Fig. 3 part ii.
(5) specific embodiment:
Water dual-purpose water tank sanitary equipment structure waterborne was as follows during Fig. 1 and Fig. 2 were determined: in middle water water inlet system, in water water inlet pipe 3 lower ends from the bottom of flushing tank 1 pass and sealing and fixing after be used for being communicated with the water aqueduct, water water intaking valve 7 during the upper end connects, middle water water intaking valve is provided with moisturizing and takes over 8, water outlet pipe 4 during the valve body delivery port connects, middle water lever 9 is the hinge fulcrum with middle water water intaking valve valve gap, one end acts on middle water water intaking valve, and an end is hinged with adjusting card 10 and middle water float 19 by water inlet pull bar 11.In last water water inlet system, last water water inlet pipe 18 lower ends pass also from the flushing tank bottom and are used for being communicated with the water aqueduct after the sealing and fixing, the upper end connects goes up water water intaking valve 13, last water water intaking valve is provided with anti-inverted siphon structure 14 and moisturizing takes over 15, last water water intaking valve valve body delivery port connects goes up water outlet pipe 17, last water outlet pipe directly leads in the flushing tank bottom water, last water lever 12 above water water intaking valve valve gaps are the hinge fulcrum, one end acts on the water water intaking valve, and an end is hinged with adjusting card 10 and last water float 6 by water inlet pull bar 11.Runout 2 usefulness nuts are fixed on the middle water water inlet pipe 3 lower flange faces and side is leaned on the flushing tank sidewall.Middle water outlet pipe 4 lower ends feed in the runout water, and middle water float 19 is directly arranged in the flushing tank, and above water water inlet pipe guiding, can move up and down, and 6 of last water floats are located in the runout, and with middle water water inlet pipe guiding, can move up and down.The runout upper limb is not less than the highest designated water level, the runout bottom has spilled water hole 27, sluicing valve block 23 is hinged on the runout bottom outside, when designated water level, letting out valve float 20 makes sluicing valve block 23 close spilled water hole 27 by letting out valve backguy 21 just, backwater hole 26 is opened on the sluicing valve block, backwater valve block 24 is hinged on the sluicing valve block, be covered with backwater hole 26, the normal open aperture 25 that the runout bottom is communicated with runout and flushing tank is opened on the backwater valve block, and runout and sluicing valve block are provided with a pair of permanent magnetic iron 22 of attracting each other.Also float control water level switch 16 can be set in flushing tank directly.When adjusting designated water level 5, each float must adjust accordingly, and is harmonious mutually.
In the determined embodiment of Fig. 3 and Fig. 4, middle water lever 36 1 ends hinged on middle water water intaking valve 7 valve gaps act on valve self, and an end tightly connects with middle water float 39 by adjustable connecting-rod, and middle water float can swing up and down around the hinge point on the middle water lever.Last water water intaking valve 34 is provided with anti-inverted siphon structure 32 and moisturizing takes over 31, its delivery port connects goes up water outlet pipe 29, last water lever 33 1 ends hinged on its valve gap act on valve self, one end is hinged with adjusting card 10 and last water float 30 by water inlet pull bar 11, above water outlet pipe 29 guiding of last water float.On the flange face of water water inlet pipe 42 and last water water inlet pipe 35 bottoms, middle water outlet pipe 4 lower ends fed in the runout water during two nuts of runout 28 usefulness were fixed on, and last water outlet pipe 29 bottoms are by runout base apertures location, and its lower end passes runout and directly supplies water to flushing tank.The runout side wall upper part has effluent trough 37, and one of corresponding configuration is adjusted inserted sheet 40, adjusts inserted sheet and is clamped in the vertical guide groove 38 in effluent trough both sides.When adjusting designated water level, can correspondingly twitch the adjustment inserted sheet up and down along guide groove, make its upper limb consistent with adjusted designated water level, during water, middle water flows into flushing tank through adjustment inserted sheet upper limb effluent trough by runout in confession.The runout bottom has spilled water hole 47, sluicing valve body 43 is positioned at the runout bottom outside, it moves up and down by runout bottom outside structure directing, let out valve rod 41 upper ends and let out valve float 20 and tightly connect, the lower end tightly connects with sluicing valve body 43, its syndeton length is adjustable, when designated water level, lets out the valve float and makes the sluicing valve body close spilled water hole just.Backwater hole 48 is opened on the sluicing valve body, and backwater valve body 44 covers on backwater hole, and it moves up and down by letting out valve rod 41 guiding, and is spacing by backing pin 45.The annular normal open aperture 46 that the runout bottom is communicated with runout and flushing tank is opened on the backwater valve body 44.
In first embodiment that Fig. 1 and Fig. 2 determine, flushing tank when designated water level, the inside and outside water level unanimity of runout, float buoyancy is closed two water intaking valves, sluicing valve block 23 is closed spilled water hole 27 just, backwater valve block 24 is closed backwater hole 26.When flushing tank draining valve (not shown) was opened draining rapidly, the flushing tank water level descended rapidly, and middle water float 19 by middle water lever 9, is opened middle water water intaking valve 7 also along with rapid decline rapidly.Begin the utmost point that draining opens rapidly to middle water water intaking valve in the short time at flushing tank, the water in the runout can only leak by normal open aperture 25 basically, and last water float almost has little time decline, so last water water intaking valve 13 can not be opened at once.Further analyze its course of work (flushing tank draining finish back draining valve close very soon) below in two kinds of situation.
In the middle of water water storage system when middle water is arranged, middle water water intaking valve supplies water, water enters runout by middle water outlet pipe 4 in the overwhelming majority, be full of behind the runout one the tunnel rapidly and overflow into flushing tank through the runout upper limb, one the tunnel through normal open aperture 25 inflow flushing tanks, water is taken over 8 through moisturizing and is connect refill hose feeding bleed off pipe in the small part, replenishes the closet water seal.Because runout is in full state very soon in the water process in confession, above water float 6 suffered buoyancy make water water intaking valve 13 be in closed condition by last water lever 12 always.Along with the flushing tank water level rises, middle water float rises, and when arriving designated water level, the water water intaking valve is closed in making, and water supply process finishes.
In the middle of water water storage system when not having middle water, water in the runout leaks by normal open aperture 25, letting out valve float 20 together descends with the runout water level, cause sluicing valve block 23 to open spilled water hole 27 gradually and sluice, and aperture opens bigger and bigger, making sluices accelerates, the runout water level quickens to descend, last water float 6 also along with quickening decline, is opened water water intaking valve 13 fast by last water lever 12 and is kept supplying water, and last water directly enters flushing tank.Along with charging into of last water, the flushing tank water level rises, when the flushing tank water level surpasses the runout residual water level, water in the flushing tank is from opened spilled water hole 27 backflow runouts, when sluicing valve block 23 is subjected to that buoyancy of water and impact are closed in the flushing tank, the interior water of flushing tank passes through normal open aperture 25 backflow runouts on the one hand, pushes backwater valve block 24 open from backwater hole 26 backflow runouts on the one hand, makes the basic approaching unanimity of the inside and outside water level of runout in the water water supply process.A pair of permanent magnetic iron 22 is attracted each other in sluicing valve block opening procedure, and auxiliary its opened fast, making the sluicing valve block keep the long period in larger opening in runout backwater process, in order to backwater.Last water float rises with the runout water level, and when arriving designated water level, the suffered buoyancy of last water float is closed water water intaking valve 13.Simultaneously, the water float cuts out in middle water water intaking valve 7 quilts, lets out valve float buoyancy and makes the sluicing valve block close spilled water hole just, and the backwater valve block is also closed backwater hole voluntarily, and water supply process finishes.
During directly from the pond, ground, float control water level switch 16 is connected with water level switch and electric water pump in the pond at middle water, and during designated water level, float control water level switch 16 disconnects closure when the flushing tank water level is lower than designated water level.Water in when pond water yield abundance makes water level in water pool switch closure and power supply that electricity be arranged, supplying, otherwise keep supplying water.
Among Fig. 3 and second embodiment shown in Figure 4, its runout sluices and water inlet structure is to move up and down the formula structure, and is different with the convertible structure in first kind of embodiment.Present embodiment helps sluicing and backwater to replace and let out valve backguy 21 and can prolong the holdup time of drain valve in larger opening relatively with the tight valve rod 41 of letting out that connects in two ends.The operating principle of present embodiment and first embodiment are basic identical.
The utility model is not limited to above-mentioned arrangement.Water intaking valve can adopt the side water intake mode to arrange, runout and flushing tank can be made of one with commaterial (as pottery), normal open aperture, drain valve and back-water valve (BWV) can separately be arranged on runout bottom different parts, the aperture of normal open aperture can be nonadjustable also can make adjustable, drain valve also can be let out the valve backguy directly by last water float control by flexibility, and being used in the flushing tank also can be directly by middle water lever or the control of middle water float for the water level switch of water.Water was in the answer utilization of others during the utility model also can be used for.
Claims (4)
- One kind by middle water water inlet system, go up that water water inlet system and flushing tank form in water dual-purpose water tank sanitary equipment waterborne, it is characterized in that: be fixed with a runout in the flushing tank, the runout upper limb is not less than the highest designated water level, the bottom is provided with normal open aperture, drain valve and the back-water valve (BWV) of conducting runout and flushing tank, the delivery port of middle water water inlet system feeds in the runout, wherein the water float is directly arranged in the flushing tank, and the delivery port of going up the water water inlet system directly feeds in the flushing tank, and water float is located in the runout on it.
- 2. water dual-purpose water tank sanitary equipment waterborne in according to claim 1, it is characterized in that: runout also can be made of one with commaterial with flushing tank.
- 3. water dual-purpose water tank sanitary equipment waterborne in according to claim 1 is characterized in that: runout set drain valve in bottom and back-water valve (BWV) are overturn structure, and drain valve is controlled by the float in the runout.
- 4. water dual-purpose water tank sanitary equipment waterborne in according to claim 1 is characterized in that: runout set drain valve in bottom and back-water valve (BWV) are fastened down moving structure, and drain valve is controlled by the float in the runout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01251950 CN2507924Y (en) | 2001-09-19 | 2001-09-19 | Intermediate water and water supply dualpurpose cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01251950 CN2507924Y (en) | 2001-09-19 | 2001-09-19 | Intermediate water and water supply dualpurpose cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507924Y true CN2507924Y (en) | 2002-08-28 |
Family
ID=33661768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01251950 Expired - Fee Related CN2507924Y (en) | 2001-09-19 | 2001-09-19 | Intermediate water and water supply dualpurpose cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507924Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541414A (en) * | 2013-10-21 | 2014-01-29 | 邵宏 | Water saving typed double water inflowing treading water releasing toilet cleaning water tank |
| CN107407083A (en) * | 2015-01-13 | 2017-11-28 | 维金尼斯股份有限公司 | Inlet valve for cistern is arranged |
-
2001
- 2001-09-19 CN CN 01251950 patent/CN2507924Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541414A (en) * | 2013-10-21 | 2014-01-29 | 邵宏 | Water saving typed double water inflowing treading water releasing toilet cleaning water tank |
| CN107407083A (en) * | 2015-01-13 | 2017-11-28 | 维金尼斯股份有限公司 | Inlet valve for cistern is arranged |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |