CN103791619B - A kind of Water heater pipeline cold water cancellation element - Google Patents
A kind of Water heater pipeline cold water cancellation element Download PDFInfo
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- CN103791619B CN103791619B CN201310251110.0A CN201310251110A CN103791619B CN 103791619 B CN103791619 B CN 103791619B CN 201310251110 A CN201310251110 A CN 201310251110A CN 103791619 B CN103791619 B CN 103791619B
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Abstract
A kind of Water heater pipeline cold water cancellation element, it comprises cold/hot water regulating valve and switching valve, water pipe and fixing water pipe is connected with at switching valve water outlet, a storage cylinder of water fixed sleeving connects with it, water pipe is provided with retaining hole and siphon hole UNICOM storage cylinder of water, automatic outletting hole is provided with between water pipe and fixing water pipe, fixing water pipe is socketed with a ball float, its ball lever underpart is provided with a Flat valve core and inserts in water pipe, being provided with postive stop baffle at ball lever top is arranged on the water outlet of fixing water pipe, change switching valve position, cold/hot water regulating valve water outlet is UNICOM's water pipe and fixing water pipe respectively, cold water accumulation in pipeline is got up by technique scheme storage cylinder of water, automatically close retaining hole by Flat valve core and open automatic outletting hole and supply water to stationary nozzle, siphon hole is utilized to be taken away by the water in storage cylinder of water in the process, circulation like this effectively can solve the cold water accumulated in Water heater pipeline, reach the facility in saving water resource and actual use.
Description
Technical field
The present invention relates to water heater, relate in particular to a kind of Water heater pipeline cold water cancellation element.
Technical background
Current water heater is in use because its water outlet to have the pipeline of certain distance to shower nozzle, the pipeline that particularly domestic gas-fired water heater is often used for the purpose of safety can be longer, therefore in use need first the cold water in pipeline to be discharged, could use after going out hot water, the waste causing a lot of water resources like this and the inconvenience used, existing solution one adopts to lay twin flue, on water heater, add recycle pump simultaneously, cold water in pipeline is carried out Heating Cyclic, when water temperature in pipeline reaches after setting requirement, control opens solenoid valve by temp controller to supply water to shower nozzle, two is before outlet water control valve, be provided with an electric heater, flow out after the cold water electric heating in pipeline from shower nozzle, in above-mentioned two schemes, the former pipeline, recycle pump, the use of temp controller and solenoid valve adds manufacture cost, simultaneously to the recycle pump used, the reliability requirement of temp controller and solenoid valve is very high, the latter uses electric heating to there is certain potential safety hazard at water outlet, also make structure become complicated simultaneously, one can be had not need electric heating, do not need tubing and increase more optional equipment just energy result of the above problems yet, ensure the safety of user and simple to operate again simultaneously, preferably do not affect the structure of existing water heater, this just needs to get on to take in from the use terminal of water heater, accomplish safe and reliable and rational in infrastructure to technological scheme requirement, need in actual use to operate facility as much as possible in addition.
Summary of the invention
The object of the present invention is to provide and a kind ofly solve institute in above-mentioned Water heater pipeline and accumulate the technological scheme of cold water problem, it is eliminating in Water heater pipeline while cold water, allows user's more convenient operation, has the feature that enforcement rational in infrastructure is strong simultaneously.
For achieving the above object, the present invention adopts following technological scheme:
A kind of Water heater pipeline cold water cancellation element, it comprises intake pipe, the switching valve of cold/hot water regulating valve and its water outlet of connection, the water outlet of switching valve is provided with fixing water pipe, fixing water pipe is connected and fixed shower nozzle, some exhalant canals are provided with in switching valve, they connect same switching valve water intake respectively, it is characterized in that one of them exhalant canal is retaining passage, the water outlet of switching valve is provided with water pipe and fixing water pipe, water pipe is provided with retaining hole and connects storage cylinder of water, siphon hole is provided with between water pipe and fixing water pipe, under retaining state, the retaining passage of retaining hole UNICOM switching valve, siphon hole is closed, under stationary nozzle goes out water state, water pipe is fixed by exhalant canal UNICOM, retaining bore closure, siphon hole is opened.
Described storage cylinder of water is provided with fixed sleeving and is connected on water pipe and fixing water pipe, on water pipe and on fixed sleeving, be respectively equipped with retaining hole and siphon hole is connected to storage cylinder of water.
Automatic outletting hole is provided with between described water pipe and fixing water pipe, be provided with ball float in storage cylinder of water to be socketed on fixing water pipe and can to move up and down, its ball lever connects a Flat valve core and inserts in water pipe, ball float postive stop baffle is provided with at the top of ball lever, ball float postive stop baffle is arranged on the water outlet of fixing water pipe, under retaining state, Flat valve core closes automatic outletting hole, and ball float floats, and Flat valve core is opened automatic outletting hole and closed retaining hole.
Described fixing water pipe is provided with the water pipe that can insert Flat valve core, ball lever is provided with at the two ends up and down of ball float, one connects on the adjusting sleeve pipe ball lever that is arranged on ball float upper end and fixing water pipe, internal thread is provided with in connection adjusting sleeve pipe, fixing water pipe is provided with outside thread, connecting adjusting sleeve pipe is located on fixing water pipe, ball lever is provided with outside thread, ball float internal diameter is provided with internal thread, ball float is located on ball lever, ball lever can move up and down in connection adjusting sleeve pipe, ball float is provided with driving lever hole, connect adjusting sleeve pipe and be provided with driving lever, driving lever inserts in the driving lever hole on ball float, the floating that its driving lever of rotation connection adjusting sleeve pipe drives ball float to move up and down setting ball float along ball lever is spacing.
Described switching valve is three manually operated valves, its water intake is fixing exhalant canal to three corresponding exhalant canals respectively, retaining passage and hand-held exhalant canal, three corresponding water outlets UNICOM's stationary nozzle respectively, storage cylinder of water and handheld spray head, stationary nozzle connects water outlet, water in storage cylinder of water by the siphon hole on water pipe and automatic outletting hole to fixing water pipe, storage cylinder of water connects retaining, its water completely after water in storage cylinder of water by the siphon hole on water pipe and automatic outletting hole to fixing water pipe, handheld spray head connects water outlet, water in storage cylinder of water by the siphon passage of switching valve in-core and hand-held exhalant canal to hand-held water outlet.
The hand-held exhalant canal of described switching valve in-core is provided with choke plate A, the hand-held water outlet of switching valve is provided with choke plate B, both are engaged in when fixing exhalant canal is opened and close hand-held water outlet, hand-held water outlet is opened when hand-held exhalant canal is opened, switching valve water intake is provided with seal diaphragm C, when fixing exhalant canal is opened, it closes siphon passage, the fixing exhalant canal entrance switching spool is provided with seal diaphragm A, the water outlet of the fixing exhalant canal of switching valve is provided with seal diaphragm B, both are engaged in the water outlet of closing fixing exhalant canal when hand-held exhalant canal is opened, its water outlet is opened when fixing exhalant canal is opened.
Described storage cylinder of water is arranged on the below of cold/hot water regulating valve, storage cylinder of water is provided with water nozzle connecting tube and switching valve water outlet is connected.
Described switching valve is two manually operated valves, and two water outlets respectively corresponding UNICOM fix water pipe and water pipe, and the fixing exhalant canal of switching valve in-core is provided with siphon hole, and under stationary nozzle goes out water state, its UNICOM's water pipe is to storage cylinder of water.
Described storage cylinder of water is a transparent material, is provided with level scale, and storage cylinder of water is provided with overflow hole.
The water outlet of described cold/hot water regulating valve is provided with a temperature transducer, and it connects a temperature indicator, temperature indicator is equipped with setting button, and temperature arrives temperature indicator after setting value and to sound warning.
In technique scheme:
Water pipe and fixing water pipe entirety are connected on the water outlet of switching valve, fixed sleeving on storage cylinder of water can be socketed on water pipe and fixing water pipe, also can be provided with outside thread on water pipe and fixing water pipe, the fixed sleeving of storage cylinder of water is arranged on water pipe and fixing water pipe by its internal thread.
A upper cover is provided with in the upper shed of water pipe, ball lever connects the Flat valve core in water pipe by a breach of water pipe upper cover, Flat valve core is a semicircular hollow pipe, its tube wall is as spigot baffle, and ball float falls, and spigot baffle seals automatic outletting mouth, open retaining mouth, ball float floats, and spigot baffle seals retaining mouth, opens automatic outletting mouth.
Ball lever top above ball float is provided with a postive stop baffle, its cross-sectional dimension equals the sectional area of fixing water pipe water outlet, postive stop baffle should guarantee by enough water flow with the difference of the sectional area connecting adjusting sleeve pipe, and the weight sum of ball float and ball lever should be less than the impact force of current.
The underpart of Flat valve core can not cover siphon hole, to ensure to go out by siphon passage, the water in storage cylinder of water all to be taken away under water state hand-held, when storage cylinder of water stores full water, ball float floats, to be coordinated with siphon passage by retaining hole and siphon hole and the water in storage cylinder of water is taken away, storage cylinder of water water level decreasing, Flat valve core is by retaining bore closure, and siphon hole coordinates with siphon passage to be taken away the water in storage cylinder of water.
When the postive stop baffle on ball lever covers the water outlet of fixing water pipe, ball float is in lowest order, retaining hole should all be opened by Flat valve core, automatic outletting hole all seals, the position of ball float on ball lever, should ensure that the water yield in storage cylinder of water reaches the requirement of removing cold water in pipeline, contacts when ball float floats to highest order and limits the highest water level of storage cylinder of water with connection adjusting sleeve pipe, now automatic outletting mouth should all be opened by Flat valve core, and retaining hole all seals.
Above-mentioned siphon hole and relevant pore all will meet the long-pending requirement of siphon principle pair cross-section, can produce negative pressure to be extracted out by the water in storage cylinder of water, the sectional area of siphon hole and siphon passage is less than the sectional area in fixing water pipe, retaining passage, fixing exhalant canal and automatic outletting hole.
Above-mentioned switching valve requires that switching puts in place in operation, namely differs from 90 ° between position, upper, middle and lower,
Seal diaphragm A, B, C require to have identical circular arc degree, to ensure to seal reliably with switching valve and the contact surface that switches spool.
Storage cylinder of water is provided with overflow hole, while guarantee overflow, can be used as exhaust port use.
Regardless of water level height, the driving lever connected on adjusting sleeve pipe all should insert in driving lever hole.
If be provided with outside thread and be provided with internal thread on fixing water pipe on connection adjusting sleeve pipe, on ball lever, be provided with again outside thread and be provided with internal thread on ball float internal diameter simultaneously, rotate and connect adjusting sleeve pipe, its driving lever makes ball float move up and down on ball lever by the driving lever hole on ball float, regulate the high and low position of ball float in storage cylinder of water, thus regulating pondage, above-mentioned two groups of internal and external threads require that pitch should be identical, to ensure the relative position of postive stop baffle and fixing water pipe water outlet, ball lever inserts the part connected in adjusting sleeve pipe does not have screw thread.
In order to the facility used, a temperature indicator can be set on storage cylinder of water, set temperature sensor on the water outlet of cold/hot water regulating valve, according to the temperature number of actual displayed, adjust the position of ball float in time or operate manual switching valve.
The storage cylinder of water be arranged on below cold/hot water regulating valve can be placed on ground and support, and retaining and siphon share a pipeline, and pipeline opening will be placed in the bottom of storage cylinder of water.
In work, water heater is under automatic outletting state, switching valve is placed in retaining position, the retaining passage UNICOM water pipe of switching valve in-core, supply water to storage cylinder of water through retaining hole, when in storage cylinder of water, water level rises to certain altitude, automatic outletting hole is opened by ball float its Flat valve core that starts to float, under the effect of water flow impact pressure, through the water of fixing water pipe, quick for the postive stop baffle of its water outlet jack-up is remained open mode, Flat valve core is by retaining bore closure simultaneously, the siphon hole of water in its storage cylinder of water on water pipe and automatic outletting hole are to fixing water pipe, when water level decreasing in storage cylinder of water, under water impact, retaining hole is placed in closed condition by Flat valve core, under manual water outlet state, when in storage cylinder of water, water level rises to certain altitude, manually switching valve is placed in fixing water exit position, postive stop baffle jack-up on its water outlet is supplied water to stationary nozzle to fixing water pipe through the fixing exhalant canal of switching valve in-core by water, the water outlet fixing water pipe under water impact remains opening state, simultaneously automatic outletting hole is opened by Flat valve core, and the siphon hole of the water in storage cylinder of water on water pipe and automatic outletting hole are to fixing water pipe, if manually switching valve is placed in hand-held water exit position, water is through the hand-held exhalant canal of switching valve in-core and hand-held water outlet to handheld spray head, and the siphon passage of the siphon hole of the water simultaneously in storage cylinder of water on water pipe and switching valve in-core is taken away by the current in hand-held exhalant canal, water in storage cylinder of water can be taken away under going out water state by above-mentioned three kinds of shower nozzles automatically, is next retaining slot milling in storage cylinder of water, thus realizes eliminating cool water problem in Water heater pipeline.
The advantage of this invention is that structure is simple, safe and reliable, the part that the basis of existing water heater changes is all at water outlet control end, do not need recycle pump and heater, do not need to lay dual circuit yet, use transparent and with level scale storage cylinder of water, operator can according to the height of water level in storage cylinder of water, shower nozzle opened by timely operation switching valve, also can according to the change of seasonal temperature, by the water level height regulating the ball float upper limit to adjust storage cylinder of water, supply water from automatic outletting hole to stationary nozzle after storing full water, water in storage cylinder of water can be extracted out by the siphon hole inside and outside valve under three kinds of states of switching valve, reach the object that storage cylinder of water recycles, it is strong that this technological scheme has implementation, the feature of different water heaters can be adapted to, it is a technological scheme solving that in Water heater pipeline, cold water problem is comparatively practical.
Below in conjunction with embodiment and accompanying drawing, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is embodiment 1 appearance schematic diagram provided by the invention
Fig. 2 is embodiment 1 STRUCTURE DECOMPOSITION schematic diagram provided by the invention
Fig. 3-1 is embodiment 1 retaining phase diagram provided by the invention
Fig. 3-2 is embodiment 1 automatic outletting provided by the invention phase diagrams
Fig. 4 is that embodiment 1 provided by the invention fixes water outlet phase diagram
Fig. 5 is the hand-held water outlet phase diagram of embodiment 1 provided by the invention
Fig. 6-1 is the retaining phase diagram of embodiment 2 provided by the invention
Fig. 6-2 is embodiment 2 water outlet phase diagrams provided by the invention
Fig. 7-1 is embodiment 3 retaining phase diagram provided by the invention
Fig. 7-2 is embodiment 3 water outlet phase diagrams provided by the invention
Fig. 8-1 is embodiment 4 retaining phase diagram provided by the invention
Fig. 8-2 is embodiment 4 water outlet phase diagrams provided by the invention
In figure: 1, intake pipe 2, cold/hot water regulating valve 3, hot and cold water regulating handle 4, switching valve water intake 5, switching valve 6, switch handle 7, hand-held water outlet 8, storage cylinder of water 9, hand-held water pipe 10, be fixedly connected water pipe 11, connect adjusting sleeve pipe 12, handheld spray head 13, stationary nozzle 14, modulating valve water outlet 15, switch spool 16, water pipe 17, siphon hole A18, retaining hole 19, fixed sleeving 20, Flat valve core 21, ball lever 22, ball float 23, fixing water pipe 24, retaining passage 25, fixing exhalant canal 26, automatic outletting hole 27, ball float postive stop baffle 28, siphon passage 29, hand-held exhalant canal 30, choke plate A31, choke plate B32, siphon hole B33, seal diaphragm A34, seal diaphragm B35, seal diaphragm C36, demarcation strip 37, overflow hole 38, driving lever 39, driving lever hole
Embodiment
Embodiment 1: in the present embodiment, switching valve (5) is three-position valve, a water intake and three water outlets, a water outlet is that hand-held water outlet (7) handles water holding pipe (9) to handheld spray head (12), another two water outlets fix water pipe (23) to stationary nozzle (13) through water pipe (16) to storage cylinder of water (8) and warp respectively, storage cylinder of water (8) is a transparent cylindrical shell, is provided with level scale.
As depicted in figs. 1 and 2, cold/hot water regulating valve (2) is provided with intake pipe (1) and hot and cold water regulating handle (3), its modulating valve water outlet (14) connects switching valve water intake (4), be provided with in switching valve (5) and switch spool (15), be provided with in the side of switching valve (5) and switch handle (6), opposite side is provided with hand-held water outlet (7), hand-held water outlet (7) connects a hand-held water pipe (9) to handheld spray head (12), water pipe (16) and fixing water pipe (23) is provided with in the top of switching valve (5), the two is combined into pipe and is connected on the water outlet of switching valve (5), the tube wall of water pipe (16) is provided with siphon hole A (17) and retaining hole (18), fixed sleeving (19) is provided with in the bottom of storage cylinder of water (8), it is also provided with siphon hole A (17) and retaining hole (18), fixed sleeving (19) is connected on water pipe (16) and fixing water pipe (23), align respectively in siphon hole A (17) between them and retaining hole (18), the dividing plate of water pipe (16) and fixing water pipe (23) is provided with automatic outletting hole (26), ball float (22) is provided with in storage cylinder of water (8), which is provided with ball lever (21), ball float (22) is provided with semi-circular through hole and is enclosed within fixing water pipe (23), the end of ball lever (21) is provided with Flat valve core (20) and inserts in water pipe (16), ball lever (21) upper end portion is provided with postive stop baffle (27), when ball float (22) low level, postive stop baffle (27) covers the water outlet of fixing water pipe (23), Flat valve core (20) makes automatic outletting hole (26) close, retaining hole (18) and siphon hole A (17) open, circular hole is provided with in the top of storage cylinder of water (8), one connects adjusting sleeve pipe (11) and is connected on ball lever (21) and fixing water pipe (23) by circle hole sleeve, connect in adjusting sleeve pipe (11) and be provided with internal thread, fixing water pipe (23) is provided with outside thread, ball lever (21) can move up and down in connection adjusting sleeve pipe (11), the water pipe (10) that is fixedly connected is arranged on and connects on adjusting sleeve pipe (11), stationary nozzle (13) is connected and fixed and connects water pipe (10).
As shown in Fig. 3-1 and Fig. 3-2, under retaining state, the switching handle (6) of switching valve (5) side is placed in horizontal position, the fixing exhalant canal (25) switched on spool (15) is in closed condition, retaining passage (24) is in UNICOM's state, water passes through the retaining hole (18) of retaining passage (24) on water pipe (16) to storage cylinder of water (8), ball float (22) and ball lever (21) are socketed on fixing water pipe (23), when the water level in storage cylinder of water (8) is lower, ball float (22) and ball lever (21) are in low level by own wt, now postive stop baffle (27) covers the water outlet of fixing water pipe (23), siphon hole A (17) and retaining hole (18) are all opened, when the water level in storage cylinder of water (8) is to certain altitude, ball float (22) is subject to buoyancy, ball lever (21) drives Flat valve core (20) to move up and to be opened in the automatic outletting hole (26) on the space bar of fixing water pipe (23) and water pipe (16), through fixing the current of water pipe (23) by postive stop baffle (27) jack-up on its water outlet, ball float (22) is made to be climbed to peak, retaining hole (18) are closed simultaneously, water is supplied water to stationary nozzle (13) through fixing water pipe (23) by water pipe (16) and automatic outletting hole (26), water simultaneously in storage cylinder of water (8) is taken away by the current through water pipe (16) by siphon hole A (17).
As shown in Figure 4, under fixedly going out water state, switch handle (6) and be placed in upwards position, seal diaphragm A (33) and the seal diaphragm B (34) at fixing exhalant canal (25) two ends can not seal its passage separately, fixing exhalant canal (25) is connected, retaining passage (24) is in closed condition, the port of siphon passage (28) connects switching valve water intake (4), switching valve water intake (4) is provided with demarcation strip (36) and connects a seal diaphragm C (35), siphon passage (28) seals by it, choke plate A (30) is provided with at the water outlet of hand-held exhalant canal (29), choke plate B (31) is provided with in hand-held water outlet (7), hand-held water outlet (7) seals by two dislocation, under the flow action of fixing water pipe (23) water outlet, retaining hole (18) on water pipe (16) is closed, water in storage cylinder of water (8) is taken away by the current flowing through fixing water pipe (23) by its siphon hole A (17) and automatic outletting hole (26).
As shown in Figure 5, hand-held go out under water state, switching handle (6) is placed in upper/lower positions, its water outlet seals in same one end by seal diaphragm A (33) and the seal diaphragm B (34) at fixing exhalant canal (25) two ends, fixing exhalant canal (25) is in closed condition, retaining passage (24) is also in closed condition, port UNICOM water pipe (16) of siphon passage (28), the hand-held exhalant canal of switching valve water intake (4) UNICOM (29), now seal diaphragm C (35) both sides are provided with passage, choke plate A (30) and choke plate B (31) two coordinatioies, the hand-held water outlet of hand-held exhalant canal (29) UNICOM (7), water passes through hand-held exhalant canal (29) to hand-held water outlet (7), water simultaneously in storage cylinder of water (8) is pumped through siphon passage (28) by siphon hole A (17) or retaining hole (18).
Embodiment 2: in the present embodiment, switching valve (5) is two-position valve, a water intake and two water outlets, and two water outlets connect water pipe (16) and fixing water pipe (23) respectively.
As in Figure 6-1, under retaining state, switch handle (6) and be placed in horizontal position, the fixing exhalant canal (25) switched on spool (15) is in closed condition, retaining passage (24) is in UNICOM's state, water passes through the retaining hole (18) of retaining passage (24) on water pipe (16) to storage cylinder of water (8), when the water level in storage cylinder of water (8) is lower, ball float (22) and ball lever (21) are in low level by own wt, now the postive stop baffle (27) at ball float (22) top covers the water outlet of fixing water pipe (23), siphon hole A (17) and retaining hole (18) are all opened, when the water level in storage cylinder of water (8) is raised to certain altitude, ball float (22) is subject to buoyancy, ball lever (21) move up its connect Flat valve core (20) automatic outletting mouth (26) is opened, postive stop baffle (27) is under flow action, Flat valve core (20) is driven retaining hole (18) to be closed, automatic outletting hole (26) are opened completely simultaneously, water is supplied water to stationary nozzle (13) by automatic outletting hole (26) and fixing water pipe (23), water in storage cylinder of water (8) is taken away by siphon hole A (17) by the current simultaneously flowing through water pipe (16).
Shown in Fig. 6-2, under fixedly going out water state, switch handle (6) and be placed in upwards position, fixing exhalant canal (25) is connected, retaining passage (24) is closed, when storage cylinder of water (8) water level is higher, retaining hole (18) is closed, water in storage cylinder of water (8) is taken away by the be fixed current of water pipe (23) of its siphon hole A (17) and automatic outletting hole (26), when storage cylinder of water (8) water level is lower, by ball float postive stop baffle (27) jack-up under water impact, its Flat valve core (20) connected makes retaining hole (18) keep closed condition, automatic outletting hole (26) is opened, water in same storage cylinder of water (8) is pumped.
Embodiment 3: in the present embodiment, switching valve (5) is two-position valve, a water intake and two water outlets, two water outlets connect water pipe (16) and fixing water pipe (23) respectively, water pipe (16) and fixing water pipe (23) are isolated, the length of the fixed sleeving (19) on storage cylinder of water (8) equals the height of storage cylinder of water (8), fix the height of length higher than storage cylinder of water (8) of water pipe (23), the water pipe that is fixedly connected (10) is arranged on fixing water pipe (23).
As shown in Fig. 7-1, under retaining state, switch handle (6) and be placed in horizontal position, fixing exhalant canal (25) is in closed condition, retaining passage (24) is connected, water to storage cylinder of water (8), storage cylinder of water (8) is covered with overflow hole (37) by the retaining hole (18) of retaining passage (24) on water pipe (16).
As shown in Fig. 7-2, under fixedly going out water state, switch handle (6) and be placed in upwards position, fixing exhalant canal (25) is connected, retaining passage (24) is in closed condition, the tube wall of fixing exhalant canal (25) is provided with siphon hole B (32), its UNICOM's water pipe (16), the water in storage cylinder of water (8) is taken away by the be fixed current of exhalant canal (25) of its retaining hole (18), water pipe (16) and siphon hole B (32).
Embodiment 4: the ball float (22) in the present embodiment in storage cylinder of water (8) can adjust the high and low position of ball float (22) on ball lever (21), in order to change the water retention capacity of storage cylinder of water (8) by the ball float driving lever (38) in connection adjusting sleeve pipe (11) and the driving lever hole (39) on ball float (22).
As shown in Fig. 8-1 and Fig. 8-2, ball float (22) internal diameter is provided with internal thread, ball lever (21) is provided with outside thread, ball float (22) is located on ball lever (21), ball float (22) is also provided with driving lever hole (39), connect on adjusting sleeve pipe (11) and stretch out a driving lever (38), it inserts in driving lever hole (39), connection adjusting sleeve pipe (11) is provided with internal thread, fixing water pipe (23) is provided with outside thread, connection adjusting sleeve pipe (11) is arranged on fixing water pipe (23) and goes up and be socketed on ball lever (21), ball lever (21) can move up and down in connection adjusting sleeve pipe (11), during regulating pondage, rotate connection adjusting sleeve pipe (11) to move up and down along fixing water pipe (23), the driving lever (38) inserted in driving lever hole (39) makes ball float (22) move up and down around ball lever (21), thus setting ball float (22) high and low position in storage cylinder of water (8).
Claims (10)
1. a Water heater pipeline cold water cancellation element, it comprises intake pipe, the switching valve of cold/hot water regulating valve and its water outlet of connection, the water outlet of switching valve is provided with fixing water pipe, fixing water pipe is connected and fixed shower nozzle, some exhalant canals are provided with in switching valve, they connect same switching valve water intake respectively, it is characterized in that one of them exhalant canal is retaining passage, the water outlet of switching valve is provided with water pipe and fixing water pipe, water pipe is provided with retaining hole and connects storage cylinder of water, siphon hole is provided with between water pipe and fixing water pipe, under retaining state, the retaining passage of retaining hole UNICOM switching valve, siphon hole is closed, under stationary nozzle goes out water state, water pipe is fixed by exhalant canal UNICOM, retaining bore closure, siphon hole is opened.
2. a kind of Water heater pipeline cold water cancellation element according to claim 1, it is characterized in that on storage cylinder of water, be provided with fixed sleeving is connected on water pipe and fixing water pipe, on water pipe and on fixed sleeving, be respectively equipped with retaining hole and siphon hole is connected to storage cylinder of water.
3. a kind of Water heater pipeline cold water cancellation element according to claim 1, it is characterized in that being provided with automatic outletting hole between water pipe and fixing water pipe, be provided with ball float in storage cylinder of water to be socketed on fixing water pipe and can to move up and down, its ball lever connects a Flat valve core and inserts in water pipe, ball float postive stop baffle is provided with at the top of ball lever, ball float postive stop baffle is arranged on the water outlet of fixing water pipe, under retaining state, Flat valve core closes automatic outletting hole, ball float floats, and Flat valve core is opened automatic outletting hole and closed retaining hole.
4. a kind of Water heater pipeline cold water cancellation element according to claim 1 or 3, it is characterized in that fixing water pipe is provided with the water pipe that can insert Flat valve core, ball lever is provided with at the two ends up and down of ball float, one connects on the adjusting sleeve pipe ball lever that is arranged on ball float upper end and fixing water pipe, internal thread is provided with in connection adjusting sleeve pipe, fixing water pipe is provided with outside thread, connecting adjusting sleeve pipe is located on fixing water pipe, ball lever is provided with outside thread, ball float internal diameter is provided with internal thread, ball float is located on ball lever, ball lever can move up and down in connection adjusting sleeve pipe, ball float is provided with driving lever hole, connect adjusting sleeve pipe and be provided with driving lever, driving lever inserts in the driving lever hole on ball float, the floating that its driving lever of rotation connection adjusting sleeve pipe drives ball float to move up and down setting ball float along ball lever is spacing.
5. a kind of Water heater pipeline cold water cancellation element according to claim 1, it is characterized in that switching valve is three manually operated valves, its water intake is fixing exhalant canal to three corresponding exhalant canals respectively, retaining passage and hand-held exhalant canal, three corresponding water outlets UNICOM's stationary nozzle respectively, storage cylinder of water and handheld spray head, stationary nozzle connects water outlet, water in storage cylinder of water by the siphon hole on water pipe and automatic outletting hole to fixing water pipe, storage cylinder of water connects retaining, its water completely after water in storage cylinder of water by the siphon hole on water pipe and automatic outletting hole to fixing water pipe, handheld spray head connects water outlet, water in storage cylinder of water by the siphon passage of switching valve in-core and hand-held exhalant canal to hand-held water outlet.
6. a kind of Water heater pipeline cold water cancellation element according to claim 1 or 5, it is characterized in that being provided with choke plate A on the hand-held exhalant canal of switching valve in-core, the hand-held water outlet of switching valve is provided with choke plate B, both are engaged in when fixing exhalant canal is opened and close hand-held water outlet, hand-held water outlet is opened when hand-held exhalant canal is opened, switching valve water intake is provided with seal diaphragm C, when fixing exhalant canal is opened, it closes siphon passage, the fixing exhalant canal entrance switching spool is provided with seal diaphragm A, the water outlet of the fixing exhalant canal of switching valve is provided with seal diaphragm B, both are engaged in the water outlet of closing fixing exhalant canal when hand-held exhalant canal is opened, its water outlet is opened when fixing exhalant canal is opened.
7. a kind of Water heater pipeline cold water cancellation element according to claim 1, is characterized in that storage cylinder of water is arranged on the below of cold/hot water regulating valve, storage cylinder of water is provided with water nozzle connecting tube and switching valve water outlet is connected.
8. a kind of Water heater pipeline cold water cancellation element according to claim 1, it is characterized in that switching valve is two manually operated valves, two water outlets respectively corresponding UNICOM fix water pipe and water pipe, the fixing exhalant canal of switching valve in-core is provided with siphon hole, and under stationary nozzle goes out water state, its UNICOM's water pipe is to storage cylinder of water.
9. a kind of Water heater pipeline cold water cancellation element according to claim 1, is characterized in that storage cylinder of water is a transparent material, is provided with level scale, storage cylinder of water is provided with overflow hole.
10. a kind of Water heater pipeline cold water cancellation element according to claim 1, it is characterized in that being provided with a temperature transducer at the water outlet of cold/hot water regulating valve, it connects a temperature indicator, temperature indicator is equipped with setting button, temperature arrives temperature indicator after setting value and to sound warning.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251110.0A CN103791619B (en) | 2013-06-09 | 2013-06-09 | A kind of Water heater pipeline cold water cancellation element |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310251110.0A CN103791619B (en) | 2013-06-09 | 2013-06-09 | A kind of Water heater pipeline cold water cancellation element |
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| Publication Number | Publication Date |
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| CN103791619A CN103791619A (en) | 2014-05-14 |
| CN103791619B true CN103791619B (en) | 2016-04-27 |
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| CN201310251110.0A Expired - Fee Related CN103791619B (en) | 2013-06-09 | 2013-06-09 | A kind of Water heater pipeline cold water cancellation element |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406302B (en) * | 2014-10-28 | 2017-01-11 | 梁晓军 | Water heater water saving device |
| CN104515305B (en) * | 2015-01-18 | 2017-01-25 | 梁晓军 | Domestic water heater water-saving device |
| CN110906556B (en) * | 2018-09-18 | 2024-03-29 | 芜湖美的厨卫电器制造有限公司 | Water mixing device for water heater, water heater and water mixing method of water heater |
| CN112128982B (en) * | 2019-06-24 | 2023-09-01 | 芜湖美的厨卫电器制造有限公司 | Water mixing device for water heater and water heater with same |
| CN110440445B (en) * | 2019-08-15 | 2021-05-18 | 江西摩力斯科技股份有限公司 | Instant heating water pipe for water heater |
| US20240053058A1 (en) * | 2021-03-18 | 2024-02-15 | A. O. Smith Corporation | Water heater dip tube |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3567530B2 (en) * | 1995-05-10 | 2004-09-22 | 東陶機器株式会社 | Automatic faucet device |
| CN201003631Y (en) * | 2007-06-20 | 2008-01-09 | 谢森 | Cold water reclamation type water-saving tap |
| CN201215193Y (en) * | 2008-06-25 | 2009-04-01 | 谢森 | Valve core for cold water recovering type water saving constant temperature tap |
| CN201892319U (en) * | 2010-07-21 | 2011-07-06 | 林清标 | Water heater with water-saving device |
| CN102563873B (en) * | 2011-12-15 | 2014-02-12 | 太原科技大学 | Cold water circulation type electric water heater |
| CN203286765U (en) * | 2013-06-09 | 2013-11-13 | 梁晓军 | Water heater pipeline cold water eliminating device |
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| CN103791619A (en) | 2014-05-14 |
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