CN100355997C - Sealing water supplying method for drain trap and device used for the method - Google Patents
Sealing water supplying method for drain trap and device used for the method Download PDFInfo
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- CN100355997C CN100355997C CNB2004100431263A CN200410043126A CN100355997C CN 100355997 C CN100355997 C CN 100355997C CN B2004100431263 A CNB2004100431263 A CN B2004100431263A CN 200410043126 A CN200410043126 A CN 200410043126A CN 100355997 C CN100355997 C CN 100355997C
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Abstract
The invention aims to prevent not only entering of viruses, insanitary insect pests, an odor or the like, for example, attributed to a shortage of a sealing water in the drain trap, but also contamination, rot, etc., of the sealing water. The sealing water supplying method for the drain trap is for supplying the sealing water to the drain trap of a sanitary fixture using tap water. The water supplying method includes a process of operating a flow passage opening/closing device 30 for opening and closing the flow passage of a water pipe 4m in an exclusive section of an apartment house to keep the flow passage of the water pipe 4m slightly opened, and a process of opening an aqueduct faucet 11s of the sanitary fixture before or after the above-mentioned process to keep the faucet 11s open. Thus, the sealing water in the drain trap is always replaced with a new tap water and a depth of the sealing water is secured.
Description
Technical field
The present invention relates to a kind of draining to the sanitary apparatus that uses tap water with sealing water device supply water shutoff, draining is with the pipeline switching device that uses in the water shutoff replenishing method of sealing water device and this method and the water shutoff device for supplying of draining usefulness sealing water device.
Background technology
The sanitary apparatus of use tap water for example washstand has the roughly draining of U font (drainage) bend pipe 94 like shown in Figure 13 (A).Draining be the structure that the part of the draining of flowing out from washstand 92 can be stored as water shutoff with sealing water device 94, and under the action of this water shutoff, contaminated air in downstream or foul smell can not import gutter 93 into and enter in the reserved area.In addition, draining is to use washstand 92 just to replace with new draining with the situation of the water shutoff in the sealing water device 94 at every turn.
In addition, for example in kitchen sink platform etc., use as Figure 13 (B) shown in, be difficult to stop up and then the draining sealing water device 96 (with reference to patent documentation 1) of cleaning structure easily.
Patent documentation 1: TOHKEMY 2003-082735 number
; for example wait (occasion that also comprises vacant room) because of going out; under the state of the sanitary apparatus that does not use for a long time kitchen sink platform etc.; draining become brokenly envelope state or water shutoff precipitation generation corruption, maybe can pollute bacterium or virus (comprising SARS etc.) because of the pressure oscillation in managing because of exhaustions such as evaporation, meeting with the water shutoff meeting of sealing water device 96, and is very unhygienic.
Water shutoff is exhausted or when becoming broken the envelope state, the contaminated air in the gutter or foul smell or sanitary insect pest etc. can be in so-called hallway and under the state of crossing intrusion indoor., under the vacant house situation, the peristome of each all drainings with sealing water device must be covered for this reason, but, cover very trouble, exist inconvenient occasion because of the structure or the utensil situation on every side of draining with sealing water device.
Summary of the invention
The present invention proposes in order to address the above problem, and technical problem to be solved by this invention is, can prevent that not only draining from exhausting with the water shutoff of sealing water device, but also can prevent the pollution of this water shutoff and corruption etc.
Above-mentioned technical problem is solved by each technical scheme of invention.
The invention of first aspect is the water shutoff replenishing method of a kind of draining with sealing water device, be used for draining sealing water device supply water shutoff to the sanitary apparatus that uses tap water, it is characterized in that, have: but the pipeline switching device of the pipeline of switch water pipe in the reserved area of multi-storey building is moved, and the pipeline that makes this water pipe remains on and crackly opens the operation of state and made the water faucet of described sanitary apparatus open and this water faucet is remained on the operation of opening before or after described operation.
The so-called crack state that opens is meant very state near closed condition.
According to the present invention, for example, resident family goes out to leave home when (reserved area of multi-storey building), by the pipeline switching device pipeline of water pipe is remained on the crack state that opens, and then make the water faucet of sanitary apparatus become opening, can be from water faucet a spot of tap water that drips.Thus, the draining that the tap water that drips from water faucet flows into corresponding sanitary apparatus is with in the sealing water device, and this draining is flowed out with the old water shutoff in the sealing water device.That is, draining often is replaced by new tap water with the water shutoff of sealing water device.For this reason, even draining is evaporated with the water shutoff in the sealing water device, also can not influence the health of reserved area.In addition, exhaust with the water shutoff of sealing water device because of draining can not take place, thereby the contaminated air in gutter downstream can not enter in the reserved area.
The pipeline switching device of the invention of second aspect is, have and in the reserved area of multi-storey building, be installed on the water pipe, and the pipeline of this water pipe can be remained on closed condition or opening or the crack operating mechanism that opens the valve system of state and make described valve system action.For this reason, make valve system action, the pipeline in the reserved area side pipe road of running water pipe can be remained on the crack state that opens by operating mechanism.
The invention of the third aspect is that valve system is installed in tap water on the water supply collector of the upstream side setting of the branched pipe that each sanitary apparatus is supplied with.For this reason, by pipeline being remained on the crack state that opens by valve system, when going out, can be to the draining suitable water shutoff of sealing water device supply of the full sanitary apparatus in the reserved area.
The invention of fourth aspect is, operating mechanism have with electromagnetic force make the valve system action, with can be in off position and the crack structure of switching between the state that opens with the pipeline of running water pipe.For this reason, utilize signal of telecommunication remote-controlled valve mechanism, just the pipeline in reserved area side pipe road can be remained on the crack state that opens.
The invention of the 5th aspect is that the controlling organization that has the relative operating mechanism output signal of telecommunication and by this operating mechanism valve system is moved, described controlling organization are accepted artificial input and made program work and make the valve system action according to this program.
For this reason, during resident family left home, as controlling organization is carried out input operation, controlling organization just automatically moved (durante absentia also can adopt) valve system according to program, the pipeline that makes reserved area side pipe road in off position and crack opening between the state switch.Therefore, remain on the crack occasion that opens state usually with the pipeline in reserved area side pipe road and compare, can reduce the use amount of tap water.
The invention of the 6th aspect is, a kind of draining to the sanitary apparatus that uses tap water is with the draining of the sealing water device supply water shutoff water shutoff device for supplying with sealing water device, it is characterized in that, have in the reserved area of multi-storey building from running water pipe branch, and need not can directly supply with the make up water pipeline of tap water by the valve of water faucet or described sanitary apparatus side to described sanitary apparatus, but the pipeline switching device of the pipeline of the described make up water pipeline of switch, the water shutoff of action is exhausted testing agency and when testing agency's action is exhausted in described water shutoff when described draining is exhausted with sealing water device generation water shutoff, make described pipeline switching device action so that the pipeline control of turning mechanism of described make up water pipeline.
According to the present invention, when the draining of sanitary apparatus became the condition that water shutoff exhaustion takes place with sealing water device, testing agency's action was exhausted in water shutoff, and controlling organization makes the action of pipeline switching device to open the pipeline of make up water pipeline.At this, the make up water pipeline is owing to be the not valve by water faucet or sanitary apparatus side but the structure directly tap water supplied with to this sanitary apparatus, so when pipeline was opened, tap water passed through the make up water pipeline and directly supplies with to sanitary apparatus.And the tap water of this supply flows into the draining of sanitary apparatus with in the sealing water device, to guarantee water shutoff.That is,, can also guarantee the water shutoff of draining simultaneously reliably with sealing water device because of needn't avoiding the waste of tap water from water faucet a spot of tap water that often drips.
The invention of the 7th aspect is, water shutoff exhausts that testing agency has the pressure sensor that can detect the negative pressure in the gutter, moves when described pressure sensor detects negative pressure more than the setting.Usually, pressure and atmospheric pressure in the gutter are basic identical, but for example transport from the kitchen or the occasion of the power discharge water system of the dirt of motor bus, closet etc. or mixture discharge water in the power that adopts the force lift assembly, take advantage of a situation because of discharge water and to flow in the gutter, air-breathing by this discharge water, make to become negative pressure in the gutter.Negative pressure in the gutter is in case above setting, and draining will be drawn onto the gutter side with the water shutoff in the sealing water device, water shutoff takes place exhaust.
According to the present invention, because detecting negative pressure in the gutter, pressure sensor becomes setting when above, just make water shutoff exhaust testing agency's action, thereby can before generation is exhausted in water shutoff, tap water be supplied with sealing water device to draining.
The invention of eight aspect is that water shutoff exhaustion testing agency has can detect the level sensor of draining with the water level of sealing water device, moves when described level sensor detects the water level that is lower than prescribed level.
For this reason, when draining becomes the water level that is lower than the prescribed level face with the water level of sealing water device, just can supply with tap water with sealing water device, can prevent that water shutoff from exhausting draining.
The invention of the 9th aspect is, have in indoor movably structure and but be provided with can be to the sanitary apparatus supplying and water drainage of pump assembly with the force feed draining flexible make up water pipeline with the water shutoff of sealing water device, described make up water pipeline is with the flexible gutter of the draining of carrying described sanitary apparatus, the flexible feed pipe of the employed tap water of supply together is aggregated into one with the cable that is connected with the circuit of described sanitary apparatus in described sanitary apparatus.
At this, aforementioned sanitary apparatus needn't be provided with the gradient as in the past owing to be with the mode of pump assembly force feed draining on gutter, sanitary apparatus such as closet or washstand can be arranged on the optional position of building.
For example, nurse is arranged when use closet in the room, exhaust with the water shutoff of sealing water device in case draining takes place, the interior stench of gutter will be to the room internal leakage etc., compares with common closet occasion, and its situation is very not good., adopt words of the present invention,, just can supply with tap water with sealing water device, can prevent water shutoff exhaustion reliably to draining by this make up water pipeline because of being provided with the make up water pipeline different with feed pipe.
In addition, because of make up water pipeline, gutter, feed pipe and cable are aggregated into one, also can move indoor easily.
The invention of the tenth aspect is, has the pipe side connector, this pipe side connector is provided with the make up water pipeline connecting portion that is connected with the make up water pipeline, the gutter connecting portion that is connected with gutter, feed pipe connecting portion that is connected with feed pipe and the hawser connecting portion that is connected with cable, become described pipe side connector can be arranged on the structure that indoor wall side-connector is connected.That is,, indoor with outdoor gutter, indoor with outdoor feed pipe, indoor with outdoor make up water pipeline and indoor with outdoor cable are connected and disconnect by singly touching by pipe side connector and wall side-connector.
The tenth on the one hand invention is, controlling organization has between itself and mobile phone can accept and send the acceptance of information and the function of the information of transmission.For this reason, even durante absentia also can be confirmed the running-active status of controlling organization, remote-controlled this controlling organization simultaneously.
According to the present invention, because of draining with the water shutoff that is full of cleaning in the sealing water device usually, even draining can not have influence on the health in the reserved area with the evaporation of the water shutoff in the sealing water device yet.In addition, the contaminated air in gutter downstream can not enter in the reserved area yet.
Description of drawings
Fig. 1 is the overall schematic (A figure) of the water shutoff replenishing method of the draining usefulness sealing water device of expression embodiments of the invention 1 and the outline drawing (B figure) of pipeline switching device,
Fig. 2 is the lateral view (A figure) of the signal of kitchen sink platform and the longitudinal section (B figure) that sealing water device is used in draining,
Fig. 3 uses the phantom drawing (A figure) of the water shutoff replenishing method of sealing water device for the draining that washstand schematically is shown, schematically represent the phantom drawing (B figure) of the draining in bathroom with the water shutoff replenishing method of sealing water device, the phantom drawing (C figure) of the draining of washing machine with the water shutoff replenishing method of sealing water device schematically is shown, schematically represent phantom drawing (D figure) and the closet tank interior schematic diagram (E figure) of the draining of closet with the water shutoff replenishing method of sealing water device
Fig. 4 is the schematic diagram of the modification of expression pipeline switching device,
Fig. 5 is the schematic diagram of the pipeline switching device of expression the 2nd embodiment of the present invention,
Fig. 6 is the flow chart of expression pipeline switching device 40 full-automatic actions when going out,
Fig. 7 is the overall schematic of the draining of the embodiment of the invention 3 with the water shutoff device for supplying of sealing water device,
Fig. 8 is the schematic diagram of expression draining with the control structure of the water shutoff device for supplying of sealing water device,
Fig. 9 is the schematic diagram of expression level sensor,
Figure 10 is the flow chart of expression draining with the control of the water shutoff device for supplying of sealing water device,
Figure 11 is the unitary side view (A figure) as the light closet of sanitary apparatus, the schematic diagram (C figure) of the lateral view (B figure) of the bleed off pipe of expression tank and expression pump assembly,
The schematic diagram (A figure) of the pipe side connector that uses in the flexible pipe of Figure 12 for the light closet of expression, and the phantom drawing (B figure) of the fore-end of expression flexible pipe,
Figure 13 uses the lateral view (A figure) and the longitudinal section (B figure) of sealing water device for the existing general draining of expression.
The specific embodiment
(embodiment 1)
Below, according to Fig. 1～Fig. 3, the draining that the embodiment of the invention 1 is described is with the pipeline switching device that uses in the water shutoff replenishing method of sealing water device and this method.In the present embodiment, the draining to each sanitary apparatus in the multi-storey building of apartment building etc. is illustrated with the method that sealing water device carries out the water shutoff supply.At this, it is the outline drawing of pipeline switching device that Fig. 1 (A) uses overall schematic Fig. 1 (B) of the water shutoff replenishing method of sealing water device for the draining of expression present embodiment.And Fig. 2 is the lateral view of the signal of kitchen sink platform, and Fig. 3 illustrates the water shutoff replenishing method is carried out in the draining of other sanitary apparatus relatively with sealing water device phantom drawing.
At first, before draining described with the water shutoff replenishing method of sealing water device, to the general description of water supply piping system in the multi-storey building and sewerage system (drainage system with kitchen sink is representative).
Water supply line is by water main (not shown), and from the water pipe branched pipe 2 (with reference to Fig. 1 (A)) of this water main to each layer branch of multi-storey building, the reserved area side water pipe 4 that is connected with the end of water pipe branched pipe 2 by stopcock 2v, water meter M constitutes.In addition, aforementioned water main, water pipe branched pipe 2 and stopcock 2v, water meter M etc. are arranged at the common area C (shelter is outer) of multi-storey building, and reserved area side water pipe 4 is arranged at the reserved area S (in the shelter) of multi-storey building.
The person in charge 4m of reserved area side water pipe 4 is connected with water supply collector 4h by pipeline switching device 30 described later, and many (among the figure being 5) branched pipe 4b are connected with the outlet side of water supply collector 4h by joint 5.Branched pipe 4b is that for example, No.1 branched pipe 4b is connected with the water faucet 11s of kitchen sink platform 11 with the pipeline the sanitary apparatus of tap water in water supply collector 4h imports reserved area.And No.2 branched pipe 4b is connected with the water faucet 12s of washstand 12 shown in Fig. 3 (A), and No.3 branched pipe 4b is connected with the water faucet 13s in bathroom 13 shown in Fig. 3 (B).No.4 branched pipe 4h is connected with the water faucet 14s of washing machine 14 shown in Fig. 3 (C), and No.5 branched pipe 4b is connected with the angle valve 15s of closet 15 shown in Fig. 3 (D).
That is, the valve body 32 of above-mentioned pipeline switching device 30 is equivalent to valve system of the present invention, and operating grip 34 is equivalent to operating mechanism of the present invention.
Below, the drainage system in the multi-storey building (is representative with kitchen sink platform drainage system) is summarized.
Shown in Fig. 2 (A), kitchen sink platform 11 is connected with draining transverse branch pipe (not shown) with upright short tube 23 with sealing water device 22 by draining, under the state of aforementioned draining transverse branch pipe with the gradient slightly of holding the downstream step-down, S in shelter (reserved area) is deployed to common area C (outside the shelter), and is connected with the draining uprise (not shown) that uprightly is arranged at common area C place.
Draining as shown in Fig. 2 (B), has the cover body 22h of tubular with sealing water device 22, forms coaxial path short tube 22p in the bottom of this cover body 22h.Path short tube 22p is projected into the approximate centre position of this cover body 22h from the bottom of cover body 22h.In addition, be covered with the middle footpath cover piece 22c of lid shape of roughly the first half of path short tube 22p and the middle body that path short tube 22p is fixed to cover body 22h coaxially.Thus, with the bottom of sealing water device 22, form the 22t of water seal portion that section is roughly " U " font in draining by the outer peripheral face of the internal face of cover body 22h, middle footpath cover piece 22c and path short tube 22p.And, cover body 22h inherent than in footpath cover piece 22c also on the position of upside, the basket 22b of the living rubbish removed in the draining of flowing etc. is housed.
With behind the basket 22b of sealing water device 22, the outside of footpath cover piece 22c in the inflow arrives the bottom of cover body 22h always by draining in the draining of kitchen sink platform 11, between path short tube 22p and middle footpath cover piece 22c, after upwards flowing,, discharge to short tube 23 sides by path short tube 22p.For this reason, be generally full water state in the 22t of water seal portion of bend pipe 22.
In addition, also the drainage system with kitchen sink platform 11 is identical basically for the drainage system of washstand 12, bathroom 13, washing machine 14 and closet 15 etc., omits its explanation at this.
Below, kitchen sink platform 11, washstand 12, bathroom 13, washing machine 14 and closet 15 draining separately describe with the water shutoff replenishing method of sealing water device when going out to leave home for a long time.
Usually, the operating grip 34 of pipeline switching device 30 is in the enable possition, and the pipeline that valve body 32 will be responsible for 4m remains on opening.For this reason, as open water faucet 11s ..., 15s, then can freely use tap water.
The bleed off pipe 15f that in the closet 15 surplus water in the tank is imported in the closet carries out following improvement.That is, shown in Fig. 3 (E),, forming aperture 15p on the lower position than the horizontal plane of tank on the top of bleed off pipe 15f.Thus, by aperture 15p, the tap water in the tank flows in the closet usually bit by bit, thereby the tap water of cleaning is replaced by in the draining in the closet with the water shutoff of sealing water device.
Resident family's long-time (being generally more than several weeks) is when going out to leave home, and at first, the operating grip 34 of pipeline switching device 30 turned right, and makes the crack markers align that opens of this operating grip 34 and housing 32c.Thus, the pipeline of person in charge 4m remains the crack state that opens.Then, make the water faucet 11s of kitchen sink platform 11, the water faucet 12s of washstand 12, the water faucet 13s in bathroom 13 and the water faucet 14s of washing machine 14 open.At this moment, in bathroom 13, preferably the front end of water faucet 13s shakes to cleaning a side from the bathtub side.And, but washing machine 14 becomes the state of draining.
Thus, be responsible for the pipeline of tap water by the valve body 32 of pipeline switching device 30 in the 4m, supply with to water supply collector 4h on a small quantity, from water supply collector 4h to each branched pipe 4b branch.And, from No.1～No.4 branched pipe 4b import each water faucet 11s ..., 14s, and from these water faucets 11s ..., 14s drips.Thus, the draining of kitchen sink platform 11, washstand 12, bathroom 13 and washing machine 14 with flow in the sealing water device from water faucet 11s ..., the tap water that drips of 14s, and old water shutoff is flowed out.As a result, draining often is replaced by new tap water with the water shutoff of sealing water device.
In addition, the tap water that imports the angle valve 15s of closet 15 by No.5 branched pipe 4b is supplied with in tank by this angle valve 15s.As aforementioned, in closet 15, by the aperture 15p of bleed off pipe 15f, the tap water in the tank flows in the closet usually slightly, thereby the draining in the closet often keeps clean with the water shutoff of sealing water device.In addition, the flow set that flows into the tap water of closet from aperture 15p becomes less than the flow that is imported the tap water of closet 15 by No.5 branched pipe 4b.
So, the draining of adopting present embodiment is during with the water shutoff replenishing method of sealing water device, even in going out, draining is with the water shutoff that also often is full of cleaning in the sealing water device, even thereby draining can not influence the health in the reserved area with the evaporation of the water shutoff in the sealing water device yet.In addition, because of draining in going out exhausts that with the water shutoff of sealing water device phenomenon can not take place, thereby the contaminated air in gutter downstream can not enter in the reserved area.
And the valve body 32 of pipeline switching device 30 is arranged on the upstream side of water supply collector 4h, therefore by making this valve body 32 actions, when going out relatively the draining of interior all sanitary apparatus of reserved area with suitably supply water shutoff of sealing water device.
In addition, in the present embodiment, illustration one-piece type pipeline switching device 30, but pipeline switching device 30 can also can be made of main valve 12m, bypass valve 12x and bypass choke valve 12p as shown in Figure 4.At this moment, the pipeline area of bypass choke valve 12p set for one-piece type pipeline switching device 30 in the crack pipeline area numerical value about equally that opens the valve body 32 in when operation.Under the situation of this pipeline switching device 30, when resident family lived usually, main valve 12m opened, and bypass valve 12x closes, and under the situation of going out for a long time to leave home, main valve 12m closes, and bypass valve 12x opens.In addition, when amassing, also can omit bypass choke valve 12p with the adjustable homogeneous tube of bypass valve 12x road surface.
Under the situation of pipeline switching device 30 shown in Figure 4, each valve body among main valve 12m and the bypass valve 12x is equivalent to valve system of the present invention, and the manual operation handle is equivalent to operating mechanism of the present invention.
(embodiment 2)
Below, according to Fig. 5 and Fig. 6, the draining that the embodiment of the invention 2 is described is with the pipeline switching device that uses in the water shutoff replenishing method of sealing water device and this method.The pipeline switching device of present embodiment is the built-in pipeline switching device of CPU, and in going out, the pipeline of being responsible for 4m can be in the crack structure of automatically switching between state and the full open state that opens.
The pipeline switching device 40 of present embodiment as shown in Figure 5, by main solenoid valve 42, bypass solenoid valve 44, bypass choke valve 45 and control part 48 constitutes.At this, the pipeline area of bypass choke valve 45 set for one-piece type pipeline switching device 30 in the crack pipeline area numerical value about equally that opens the valve body 32 in when operation.For this reason, main solenoid valve 42 is closed, when bypass solenoid valve 44 is opened, and the pipeline of being responsible for 4m remains the crack state that opens.
That is, control part 48 is equivalent to controlling organization of the present invention.In addition, each valve body in main solenoid valve 42 and the bypass solenoid valve 44 is equivalent to valve system of the present invention, and electromagnetic coil etc. are equivalent to operating mechanism of the present invention.
The full-automatic action of pipeline switching device 40 when going out according to the process description said structure of Fig. 6.At this, in the CPU of control part 48, the processing shown in the flow process of execution graph 6.
At first, when resident family goes out to leave home for a long time, when the mode switch of going out of control part 48 is making operation (step S101, YES), when main solenoid valve 42 is opened, expression operation item (operating sequence) (step S102) in monitor 49.That is, operating sequence is expressed as, and " a. opens the water faucet 11s of kitchen sink platform 11.B. open the water faucet 12s of washstand 12.C. open the water faucet 13s in bathroom 13.D. open the water faucet 14s of washing machine 14 ".
Resident family is along with operating sequence finishes aforesaid operations, and makes monitor represent that (step S103, YES), the pattern of going out conversion display lamp 52 was lighted when EO was confirmed the switch connection operation.Under this state, control part 48 can automatically make bypass solenoid valve 44 actions, and resident family can go out in this moment.
(step S106, YES), 44 of bypass solenoid valves are opened official hour (step S107) during through predefined time from this state.
When bypass solenoid valve 44 was opened, the tap water of being responsible in the 4m was supplied with to water supply collector 4h on a small quantity by bypass solenoid valve 44, bypass choke valve 45, and was distributed to each branched pipe 4b by water supply collector 4h.And, as aforementioned, from each branched pipe 4b import each water faucet 11s ..., 14s, and from each water faucet 11s ..., 14s drips.Thus, kitchen sink platform 11, washstand 12, the draining of bathroom 13 and washing machine 14 is with often being filled with the water shutoff that new tap water constitutes in the sealing water device.In addition, in tank, supply with by this angle valve 15s by the tap water among the angle valve 15s of branched pipe 4b importing closet 15.
In case through the opening time (for example a few hours) of regulation, bypass solenoid valve 44 is closed, this calculating number (step S109) is remembered in 1 calculating back (step S108).Then, from this state through predefined time (step S106, YES) after, bypass solenoid valve 44 is only opened the stipulated time (step S107) once more.So, durante absentia by carrying out the processing from step S105 to step S109 repeatedly, can open bypass solenoid valve 44 in the time cycle of setting.
Resident family also can confirm the unlatching number of times of bypass solenoid valve 44 and transmit signal with the relative control part 48 of the mode of opening bypass solenoid valve 44 with mobile phone.
Resident family returns home and connects when going out the mode release switch that (step S105, YES), the pattern of going out conversion display lamp 52 extinguishes (step S111), by the unlatching times N (step S112) of monitor 49 expression bypass solenoid valves 44.Under this state, the full-automatic EP (end of program) when going out of pipeline switching device 40, main solenoid valve 42 is opened.
In addition, connect when going out the mode release switch, monitor 49 also can be expressed as, and " a. closes the water faucet 11s of kitchen sink platform 11.B. close the water faucet 12s of washstand 12.C. close the water faucet 13s in bathroom 13.D. close the water faucet 14s of washing machine 14 ".
So, when adopting the pipeline switching device 40 of present embodiment, resident family is when being away from home, and as relative control part 48 input operations, even in going out, control part 48 also can make bypass solenoid valve 44 switch motion automatically according to program.Therefore, be in usually with valve system and crackly compare when opening state, can reduce the use amount of tap water.
In addition, monitor 49 is not only represented the unlatching times N of bypass solenoid valve 44, can represent the whole opening time etc. yet.
And, in the present embodiment, show at predetermined setting-up time in the cycle, open the example of bypass solenoid valve 44, but as the signal to control part 48 input temp meters, also can be according to the time cycle of temperature increase and decrease setting.That is, water shutoff is evaporated easily or can shorten this setting-up time cycle corrupt summer, and waits in the winter time, can prolong the setting-up time cycle.
(embodiment 3)
Below, according to Fig. 7～Figure 12, the water shutoff device for supplying of the draining of the embodiment of the invention 3 with sealing water device is described.The draining of present embodiment with the water shutoff device for supplying of sealing water device is, even make under the water faucet closing state of each sanitary apparatus, and also can be to the device of draining under defined terms with sealing water device supply water shutoff automatically.At this, Fig. 7 is the integrated piping system drawing of the draining of present embodiment with the water shutoff device for supplying of sealing water device, and Fig. 8 is the schematic diagram of expression draining with the control structure of the water shutoff device for supplying of sealing water device, and Fig. 9 is the schematic diagram of expression level sensor.Figure 10 is the flow chart of expression draining with the control of the water shutoff device for supplying of sealing water device, Figure 11, and 12 is as the structure chart of the light closet of sanitary apparatus etc.
The draining of present embodiment uses the water shutoff device for supplying 60 of sealing water device as Fig. 7, and is shown in Figure 8, has make up water pipeline 62, supply sealing valve 63, electromagnetic valve 64, choke valve 65 and control part 68.
Make up water pipeline 62 has is responsible for 62m with the make up water from the person in charge 4m branch of reserved area side water pipe 4, and supply sealing valve 63, electromagnetic valve 64 and choke valve 65 sequentially are installed to this make up water from upstream side and are responsible on the 62m.At this, the pipeline area of choke valve 65 set for aforesaid pipeline switching device 30 in the crack pipeline area numerical value about equally that opens the valve body 32 in when operation.
Make up water is responsible for the downstream of 62m at choke valve 65, there is the make up water branched pipe 62b of many (among the figure being 5) in branch, a make up water branched pipe 62b of this branch (No.1 make up water branched pipe 62b) along the No.1 branched pipe 4b pipe arrangement of water pipe to kitchen sink platform 11.
No.2 make up water branched pipe 62b along the No.2 branched pipe 4b pipe arrangement of water pipe to washstand (not shown), No.3 make up water branched pipe 62b along the No.3 branched pipe 4b pipe arrangement of water pipe to the bathroom (not shown).In addition, No.4 make up water branched pipe 62b along the No.4 branched pipe 4b pipe arrangement of water pipe to washing machine (not shown), No.5 make up water branched pipe 62b along the No.5 branched pipe 4b pipe arrangement of water pipe to closet.At this, the front end of No.5 make up water branched pipe 62b becomes not the pipeline that angle valve (with reference to the symbol 15s of Fig. 3 (D)) by closet can the bleed off pipe 15f in tank be directly supplied with tap water shown in Figure 11 (B).Thus, the tap water that flows in the bleed off pipe 15f flows in the closet, and remains among the draining usefulness sealing water device T of this closet.
Control part 68 is the signal of acceptance from pressure sensor 67 described later and level sensor 69 as shown in Figure 8, the part of switch control electromagnetic valve 64, and be can be according to the structure of predefined program behavior.The control part 48 that control part 68 illustrates in embodiment 2 has monitor 49 and a plurality of console switch 50 and display lamp 52, is the structure of the processing shown in the flow process that can carry out Figure 10.In addition, control part 68 with can and mobile phone between the information of the carrying out mode that receives and transmit, the information of packing into receives and conveyer (not shown).
Pressure sensor 67 for example, is installed in the outer peripheral face upper end of each the draining transverse branch pipe 25 above the dull and stereotyped CS that is arranged at multi-storey building for detecting the sensor of the negative pressure in the gutter.In addition, the distance from the core (core of draining uprise) of drain connection 27 to pressure sensor 67 is set at 500mm, and pressure sensor 67 is configured to not be subjected to the influence of airflow flowing in the draining uprise.
The structure of pressure sensor 67 is, the negative pressure in draining transverse branch pipe 25 becomes setting value to be connected when above, disconnects when aforementioned negative pressure is lower than setting value, and the output signal of this pressure sensor 67 is to control part 68 inputs.Control part 68 is accepted the connection signal of pressure sensor 67, and electromagnetic valve 64 is moved to opening direction.
At this, the pressure of (in the draining transverse branch pipe 25) in the gutter usually and atmospheric pressure about equally.; for example; owing to adopt and to have the light closet 70 (with reference to Figure 11 (A)) etc. of carrying the dynamic drainage system of draining by the power of force lift assembly M (with reference to Figure 11 (B)); the draining impetus flows in the draining transverse branch pipe 25 well; therefore; attract air by this draining, just become negative pressure in the draining transverse branch pipe 25.When the negative pressure in the draining transverse branch pipe 25 surpassed setting, draining attracted to draining transverse branch pipe 25 sides with the water shutoff in the sealing water device 22 (with reference to Fig. 8), water shutoff takes place exhaust.Above-mentioned pressure sensor 67 is for detecting the sensor of the negative pressure in the draining transverse branch pipe 25 like this.
At this, above-mentioned light closet 70 is can be in indoor mobile structure, but has the pump assembly M of force feed draining.Light closet 70 shown in Figure 11 (C), the flexible feed pipe 73 of supplying with employed tap water with the flexible gutter 72 of carrying draining, by this light closet 70 with tap water is imported draining and is connected with the flexible make up water branched pipe 62b in the sealing water device T.And light closet 70 same and flexible ventilating pipes are connected, and the foul smell in the closet of attraction can send to 25 side pressures of draining transverse branch pipe.In addition, aforementioned gutter 72, feed pipe 73, make up water branched pipe 62b and ventilating pipe and the cable of the electric loop that is connected light closet 70 together are accommodated in the flexible pipe 80 shown in Figure 12 (A).
The front end of flexible pipe 80 is being fixed pipe side connector 82 (with reference to Figure 12 (B)), and the gutter connecting portion 72c of this pipe side connector 82 is connected with gutter 72.In addition, the feed pipe connecting portion 73c of pipe side connector 82 is connected with feed pipe 73, and make up water pipeline connecting portion 74c is connected with make up water branched pipe 62b, and ventilating pipe connecting portion 75c is connected with ventilating pipe.In addition, on pipe side connector 82, the electric terminal 76c that is provided with many is connected with the distribution of cable.
Indoor wall is provided with the wall side-connector (not shown) that is connected with the pipe side connector 82 of flexible pipe 80, and by two connectors, indoor gutter 72 grades are connected with outdoor gutter 72 grades.In addition, the pipeline connecting portion of pipe side connector 82 and wall side-connector is thought of as withstand voltage structure from the viewpoint of leakproof.
As above-mentioned, light closet 70, can be provided with on the optional position of building so needn't be provided with the gradient as in the past on gutter owing to be mode by the draining of pump assembly M force feed.
In addition, because gutter 72, feed pipe 73, make up water branched pipe 62b and cable 76 etc. have been aggregated into one, so light closet 70 also can easily move indoor.
In addition, since adopted gutter 72, feed pipe 73, make up water branched pipe 62b, ventilating pipe 78 and cable 76 end separately by pipe side connector 82 with the aforesaid wall side-connector and the structure that is connected with outdoor gutter 72 etc.,, light closet 70 is moved be arranged on other room easily so but one touch type connects or unloads.
Being installed to draining with the level sensor on the sealing water device 22 69 is, connects when draining is lower than prescribed level with the water level of sealing water device 22 and at the sensor of water level disconnection when this position rises.Level sensor 69 has the transparent longitudinal tubule (L tubule) 69t that is communicated with sealing water device 22 with draining as shown in Figure 9, at the light-projecting portion 69h and the light accepting part 69u of the optoelectronic switch of the bottom opposite disposed of this longitudinal tubule (L tubule) 69t.Thus, when draining reduced with the water level in the sealing water device 22, the light of the light-projecting portion 69h of optoelectronic switch can not blocked by water shutoff, and light accepting part 69u detects bright dipping, and the aforementioned lights electric switch is connected.On the contrary, draining shelters from the light time from light-projecting portion 69h with the rising of the water level in the sealing water device 22, water shutoff, and the aforementioned lights electric switch disconnects.
Level sensor 69 (optoelectronic switch) switch on and off signal as shown in Figure 8, to control part 68 input.Control part 68 is accepted the connection signal of level sensor 69, and electromagnetic valve 64 is moved to opening direction.
That is, above-mentioned pressure sensor 67 and level sensor 69 and control part 68 are equivalent to water shutoff of the present invention and exhaust testing agency, and electromagnetic valve 64 is equivalent to pipeline switching device of the present invention.In addition, control part 68 is equivalent to controlling organization of the present invention.
Below, the above-mentioned draining action of the water shutoff device for supplying 60 of sealing water device according to the flowchart text of Figure 10.At this, the processing shown in the flow chart of Figure 10 is carried out in the CPU of control part 68.
At first, when going out to leave home (reserved area) for a long time in resident family, when the automatic supply model switch of the water shutoff of control part 68 is making operation (step S201, YES), monitor 49 display operation items (step S202).That is, as the operation item, expression " the supply sealing valve 63 that is in the upstream side of electromagnetic valve 64 is opened ".
Resident family makes monitor represent that (step S203, YES), the automatic supply model display lamp 52 of water shutoff was lighted when EO was confirmed the switch connection operation along with the operation item finishes aforesaid operations.Under this state, the control beginning is supplied with in the water shutoff of control part 68 automatically.
Automatically supply with in the control in water shutoff, for example, at other reserved areas, use above-mentioned light closet 70, and the negative pressure in the draining transverse branch pipe 25 are when surpassing setting, pressure sensor 67 is connected.The connection signal of pressure sensor 67 judges that (step S206, YES), 64 of electromagnetic valves are opened (step S208) at the appointed time when being negative pressure in the draining transverse branch pipe 25 when control part 68 inputs.
When electromagnetic valve 64 was opened, the tap water in the person in charge 4m of reserved area side water pipe 4 was supplied with to each make up water branched pipe 62b by make up water pipeline 62, supply sealing valve 63, electromagnetic valve 64, choke valve 65.And, by each make up water branched pipe 62b, to supplies such as kitchen sink platform 11, washstand, bathroom, washing machine, closets.Thus, the draining of kitchen sink platform 11, washstand, bathroom, washing machine, closet etc. is with being full of tap water in the sealing water device.Therefore, even because of the negative pressure of draining transverse branch pipe 25, aforementioned draining is flowed out with the water shutoff in the sealing water device, by supplying with new tap water, draining can not take place yet exhaust phenomenon with the water shutoff of sealing water device.
In addition, in draining transverse branch pipe 25, do not become under the state of negative pressure, for example,, when draining reduces with the water shutoff horizontal plane in the sealing water device, connect level sensor 69 by evaporation etc.When the connection signal of level sensor 69 was imported control part 68, (step S207, YES), 64 of electromagnetic valves were opened the stipulated times (step S208) to be judged to be the reduction of water shutoff horizontal plane.Thus, as above-mentioned, by each make up water branched pipe 62b, tap water is to supplies such as kitchen sink platform 11, washstand, bathroom, washing machine, closets.
In addition, resident family can confirm the unlatching number of times of electromagnetic valve 64 simultaneously by the action frequency of mobile phone affirmation level sensor 69 or pressure sensor 67.In addition, for opens solenoid valve 64, also control part 68 transmits signal relatively.
During the automatic supply mode release of resident family's making operation water shutoff switch (step S205, YES), monitor 49 display operation items (step S209).That is,, be expressed as " the supply sealing valve 63 that is in electromagnetic valve 64 upstream sides cuts out " as the operation item.Resident family is along with the operation item finishes aforesaid operations, and (step S210, YES), the automatic supply model display lamp 52 of water shutoff extinguished (step S211) when making operation monitor display operation finished to confirm switch.Under this state, control is supplied with in the water shutoff of finishing control portion 68 automatically.
So, when the water shutoff device for supplying 60 of sealing water device is used in the draining of employing present embodiment, when the draining of the sanitary apparatus of kitchen sink platform 11 grades becomes the condition that water shutoff exhaustion takes place with sealing water device, make water shutoff exhaust testing agency's (pressure sensor 67 and/or level sensor 69) action, control part 68 makes electromagnetic valve 64 actions to open the pipeline of make up water pipeline 62.At this, make up water pipeline 62 is owing to be structure from the valve of water faucet or sanitary apparatus side to this sanitary apparatus that can directly not supply with tap water by, and when pipeline was opened, tap water was directly supplied with to sanitary apparatus through make up water pipeline 62.And the tap water of this supply flows into the draining sealing water device of sanitary apparatus, to guarantee water shutoff.That is,, simultaneously, can guarantee the water shutoff of draining reliably with sealing water device because of needn't avoiding the waste of tap water by water faucet a spot of tap water that drips often.
In addition, detect negative pressure in the gutter at pressure sensor 67 and be in setting when above, control part 68 actions are with opens solenoid valve 64, thus before water shutoff is exhausted relatively draining supply with tap water with sealing water device.
In addition, even when in gutter, not becoming negative pressure, level sensor 69 detects draining when becoming the water level that is lower than the prescribed level face with the water level of sealing water device, equally, control part 68 actions, with opens solenoid valve 64, thus before water shutoff is exhausted relatively draining supply with tap water with sealing water device.
So, according to the water shutoff device for supplying 60 of present embodiment, for example,, also can prevent the broken envelope of draining with sealing water device even use under the situations such as forced drainage formula lavatory pan or urinal in the interim nurse that is provided with preventing trouble before it happens.
In addition, the light closet 70 of explanation is owing to be mode with the draining of pump assembly M force feed in the present embodiment, needn't be as the gradient be set on gutter in the past, for example, also can be in setting in the room etc.In addition, the gutter 72 of light closet 70, feed pipe 73, make up water branched pipe 62b, ventilating pipe 78 and cable 76 are owing to being aggregated into one, also easily at indoor this light closet 70 that moves.
In addition, owing to be gutter 72, feed pipe 73, make up water branched pipe 62b, ventilating pipe 78 and cable 76 end separately by pipe side connector 82 with the wall side-connector and the structure that is connected with outdoor gutter 72 etc. also can easily move light closet 70 and be arranged on other room.
In the present embodiment, carry an example of the dynamic drainage system of draining, light closet 70 be illustrated with the power that adopts the pump assembly, but also can be in kitchen or motor bus etc. the working power drainage system.
In addition, in the present embodiment, illustration on make up water is responsible for 62m, make up water sealing valve 63, electromagnetic valve 64 and choke valve 65 are set, but also can be respectively equipped with electromagnetic valve 64 on No.1～each pipe of No.5 make up water branched pipe 62b, choke valve 65 waits the mode that replaces being arranged on the make up water person in charge 62m.So,, No.1～No.5 make up water branched pipe 62b branch can be able to be discarded make up water and is responsible for 62m, simultaneously, can shorten each make up water branched pipe 62b near the water faucet etc.
As above-mentioned, technology of the present invention not only can effectively utilize in apartment building or office building, also can effectively utilize draining in the sanitary apparatus in ward etc. with in the sealing water device.
Claims (7)
1. a draining is with the water shutoff device for supplying of sealing water device, be used for draining sealing water device supply water shutoff to the sanitary apparatus that uses tap water, it is characterized in that, have: in the reserved area of multi-storey building from water pipe branch, and need not can directly supply with the make up water pipeline of tap water by the valve of water faucet or described sanitary apparatus side to described sanitary apparatus, but the pipeline switching device of the pipeline of the described make up water pipeline of switch, in the water shutoff exhaustion testing agency of moving under the condition that described draining is exhausted with sealing water device generation water shutoff with when testing agency's action is exhausted in described water shutoff, make described pipeline switching device action so that the pipeline control of turning mechanism of described make up water pipeline.
2. according to the water shutoff device for supplying of the described draining of claim 1 with sealing water device, it is characterized in that, water shutoff exhausts that testing agency has the pressure sensor that can detect the negative pressure in the gutter, moves when described pressure sensor detects negative pressure more than the setting.
3. according to the water shutoff device for supplying of the described draining of claim 1 with sealing water device, it is characterized in that, water shutoff exhaustion testing agency has can detect the level sensor of draining with the water level of sealing water device, moves when described level sensor detects the water level that is lower than prescribed level.
4. use the water shutoff device for supplying of sealing water device according to arbitrary described draining in the claim 1～3, it is characterized in that, but have in indoor movably structure and be provided with can be to the sanitary apparatus supplying and water drainage of pump assembly with the force feed draining flexible make up water pipeline with the water shutoff of sealing water device;
Described make up water pipeline is supplied with employed tap water with the flexible gutter of the draining of carrying described sanitary apparatus, in described sanitary apparatus flexible feed pipe together is aggregated into one with the cable that is connected with the circuit of described sanitary apparatus.
5. according to the water shutoff device for supplying of the described draining of claim 4 with sealing water device, it is characterized in that, has the pipe side connector, this pipe side connector is provided with the make up water pipeline connecting portion that is connected with the make up water pipeline, the gutter connecting portion that is connected with gutter, feed pipe connecting portion that is connected with feed pipe and the hawser connecting portion that is connected with cable, become described pipe side connector can be arranged on the structure that indoor wall side-connector is connected.
6. it is characterized in that with the water shutoff device for supplying of sealing water device according to arbitrary described draining in the claim 1,2,3,5, controlling organization have can and mobile phone between carry out the function that information receives and sends.
7. according to the water shutoff device for supplying of the described draining of claim 4, it is characterized in that with sealing water device, controlling organization have can and mobile phone between carry out the function that information receives and sends.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP134637/2003 | 2003-05-13 | ||
| JP2003134637 | 2003-05-13 | ||
| JP423154/2003 | 2003-12-19 | ||
| JP2003423154A JP2004360442A (en) | 2003-05-13 | 2003-12-19 | Sealing water supplying method for drain trap, flow passage opening/closing device and sealing water supplying device for drain trap used for the method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1621629A CN1621629A (en) | 2005-06-01 |
| CN100355997C true CN100355997C (en) | 2007-12-19 |
Family
ID=34067176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100431263A Expired - Fee Related CN100355997C (en) | 2003-05-13 | 2004-05-13 | Sealing water supplying method for drain trap and device used for the method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2004360442A (en) |
| CN (1) | CN100355997C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4519698B2 (en) * | 2005-03-30 | 2010-08-04 | 三菱電機株式会社 | Air conditioning apparatus and air conditioning method |
| JP5028369B2 (en) * | 2008-09-19 | 2012-09-19 | 日立アプライアンス株式会社 | Dryer and washing dryer |
| JP6075708B2 (en) * | 2012-09-21 | 2017-02-08 | Toto株式会社 | Mobile toilet equipment |
| CN116752613A (en) * | 2023-06-01 | 2023-09-15 | 广州市设计院集团有限公司 | Drainage system and water supplementing method |
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| CN2176470Y (en) * | 1993-09-25 | 1994-09-07 | 魏经华 | Electromagnetic regulating valve |
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2003
- 2003-12-19 JP JP2003423154A patent/JP2004360442A/en active Pending
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2004
- 2004-05-13 CN CNB2004100431263A patent/CN100355997C/en not_active Expired - Fee Related
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| CN2042539U (en) * | 1988-10-12 | 1989-08-09 | 李建波 | Self-controlled electromagnetic water valve |
| CN2094664U (en) * | 1990-10-08 | 1992-01-29 | 宋长生 | Domestic water supply automatic controller |
| CN2176470Y (en) * | 1993-09-25 | 1994-09-07 | 魏经华 | Electromagnetic regulating valve |
| JPH07158133A (en) * | 1993-12-13 | 1995-06-20 | Sekisui Chem Co Ltd | Drainage pipe line for building |
| CN1111332A (en) * | 1994-02-07 | 1995-11-08 | 松下电器产业株式会社 | Flow controlling valve and apparatus for supplying hot water |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN1621629A (en) | 2005-06-01 |
| JP2004360442A (en) | 2004-12-24 |
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