CN208393210U - Kitchen and bath's water circuit system of caravan - Google Patents

Abstract

The utility model provides a kind of kitchen and bath's water circuit system of caravan, including for water end (W.E.), user terminal, sewage treatment end, it is described to include the first water supply pipe, the second water supply pipe, third water supply pipe for water end (W.E.), first water supply pipe is drawn water from clear water tanks by water pump and is delivered to the user terminal, second water supply pipe is drawn water from external source by the water pump and is delivered to the user terminal, and the third water supply pipe is by the external municipal tap water in the combination mouth of a river and is delivered to the user terminal；The user terminal includes water heater, shower faucet, kitchen sink faucet；The sewage treatment end includes foul water tank, manual blowdown valve, sewage pipe；Different way of supplying water can be selected under different use conditions using the water circuit system, water demand can be met flexibly and easily and to the maximum extent.

Description

Kitchen and bath's water circuit system of caravan

Technical field

The utility model relates to caravan kitchen and bath's system regions, especially a kind of water circuit system for caravan kitchen and bath's system, Including for water end (W.E.), user terminal, sewage treatment end.

Background technique

With the improvement of living standards, caravan as travelling with vehicle increasingly by people parent it is resistance to, most of caravans are matched It is equipped with domestic water system, can easily meet people during the journey and cook or the needs of bathing, but if vehicle multiplies Objective quantity is more, and water supply will be insufficient, and the sewage generated is also more.

Utility model content

The utility model aim is to provide a kind of kitchen and bath's water circuit system of caravan, and for water end (W.E.), there are three types of different water supply sides Formula, can flexibly supply water to easily meet passenger it is more in the case where water demand.

Technical solution adopted in the utility model is: kitchen and bath's water circuit system of caravan, including for water end (W.E.), user terminal, dirt Water process end, it is described to include the first water supply pipe, the second water supply pipe, third water supply pipe, first water supplying pipe for water end (W.E.) Routing water pump draws water from clear water tanks and is delivered to the user terminal, and second water supply pipe is by the water pump from external source It draws water and is delivered to the user terminal, the third water supply pipe is by the external municipal tap water in the combination mouth of a river and is delivered to the use Family end；

The user terminal includes water heater, shower faucet, kitchen sink faucet, the water feeding of heater mouth, the shower faucet Cold water inlet, the kitchen sink faucet cold water inlet are connected with described for water end (W.E.), the water heater mouth and the leaching Bathe leading water inlet of hot water, the kitchen sink faucet water inlet of hot water is connected；

The sewage treatment end includes foul water tank, manual blowdown valve, and sewage pipe, the foul water tank storage is from the shower The sewage of the leading and described kitchen sink faucet, and the sewage pipe is led to by the manual blowdown valve and is discharged outside vehicle.

Using three road water supply pipes, different way of supplying water can be selected under different use conditions, it flexibly and easily and can be most Meet to limits water demand, water heater, shower faucet, the kitchen sink faucet of the user terminal meet during the journey cook and The needs of bathing, the sewage treatment end can collect and store sanitary sewage and easily be discharged to suitable place and avoid Environmental pollution.

Preferably, the clear water tanks be successively connected into the pipeline of the water pump band discharge water the valve of function, first filter, Double water route valves, third filter, be successively arranged in the pipeline of the external source to the water pump aqueduct, the second filter, It is unidirectional to be equipped with first in the pipeline of the water pump to the user terminal for quick coupling, double water route valves, told third filter Valve.

Further, the combination mouth of a river includes the first water inlet, the second water inlet, and first water inlet is by adding water Pipe is connected with the clear water tanks, the external municipal tap water of the second water inlet, second water inlet to the user terminal Second one-way valve is equipped in pipeline.

Further, the first check valve water outlet and the second one-way valve water outlet by the first three-way connection with The user terminal is connected.

Using above-mentioned preferred embodiment, it is convenient to switch different way of supplying water, and in the item for meeting safety and reliability The quantity for reducing the standard component in pipeline under part, to reduce cost.

Further, the user terminal further includes external hanging type shower head, the second three-way connection, the first four-way connection, second Four-way connection, second three-way connection one end are connected with first three-way connection, the other both ends of the second three-way connection It is connect respectively with the external hanging type shower head cold water inlet, first four-way connection one end, first four-way connection is another Outer three end connects with the water feeding of heater mouth, the shower faucet cold water inlet, the kitchen sink faucet cold water inlet respectively It connects, the water heater mouth passes through the second four-way connection and the external hanging type shower head water inlet of hot water, the shower faucet Water inlet of hot water, the kitchen sink faucet water inlet of hot water are connected.

Using above-mentioned preferred embodiment, the use when further satisfaction passenger is more under keeping the simple situation of pipeline is needed It asks.

Further, the shower faucet is drawing and pulling type shower faucet.

Using above-mentioned preferred embodiment, it can be easy to use and save space.

Further, the filler pipe, the aqueduct are food-grade water pipes.

Using above-mentioned preferred embodiment, it is ensured that water quality.

Further, the sewage pipe is telescopic sewage pipe.

Using above-mentioned preferred embodiment, it can be easy to use and save space.

The beneficial effects of the utility model are:

1, provide three kinds of different way of supplying water, it is flexible and convenient, meet use demand to the maximum extent.

2, system overall simple is reliable, safety and sanitation and environmental protection.

Detailed description of the invention

Fig. 1 is the utility model pipeline arrangement schematic diagram.

Specific embodiment

It elaborates with reference to the accompanying drawing to the embodiments of the present invention.

As shown in Figure 1, kitchen and bath's water circuit system of caravan, including for water end (W.E.) 1, user terminal 2, sewage treatment end 3, the water supply End 1 includes the first water supply pipe, the second water supply pipe, third water supply pipe, and first water supply pipe is by water pump 11 from water purification It draws water in case 12 and is delivered to the user terminal 2, second water supply pipe is drawn water by the water pump 11 from external source and defeated It send to the user terminal 2, the third water supply pipe is by the combination external municipal tap water in the mouth of a river 13 and is delivered to the user terminal 2；

The user terminal 2 includes water heater 21, shower faucet 22, kitchen sink faucet 23,21 water inlet of water heater, described 22 cold water inlet of shower faucet, 23 cold water inlet of the kitchen sink faucet are connected with described for water end (W.E.) 1, the water heater 21 Water outlet is connected with 22 water inlet of hot water of shower faucet, 23 water inlet of hot water of the kitchen sink faucet；

The sewage treatment end 3 includes foul water tank 31, manual blowdown valve 32, and sewage pipe 322, the foul water tank 31, which stores, to be come The sewage pipe is led to from the sewage of the shower faucet 22 and the kitchen sink faucet 23, and by the manual blowdown valve 32 Outside 322 discharge vehicles.

Using the water circuit system, in journey road, supplied water using first water supply pipe to the user terminal 2, tool Body is to be drawn water from the inlet tank 12 using the water pump 11 and be delivered to the user terminal 2, in the place for having external source It draws water using the water pump 11 from external source and is supplied water using second water supply pipe, when caravan is travelled to campsite or clothes The third water supply pipe external municipal tap water can be utilized by being engaged in when area be the user terminal 2 water supply.

Preferably, the clear water tanks 12 are successively connected to band into the pipeline of the water pump 11 and discharge water the valve 14, first of function Filter 15, double water route valves 16, third filter 17 are successively arranged diversion in the pipeline of the external source to the water pump 11 Pipe 191, the second filter 19, quick coupling 10, double water route valves 16, told third filter 17, the water pump 11 to institute It states and is equipped with the first check valve 181 in the pipeline of user terminal 2.

It when using the first water supply pipe, opens the band and discharges water the valve 14 of function, at this moment the band discharges water the valve 14 of function Cock of water drain be in close state, the water in the clear water tanks 12 flows through described first by the discharge water valve 14 of function of the band Filter 15, again passes through double water route valves 16, again passes through the third filter 17, is evacuated to the user by the water pump 11 End 2, opened when needing to discharge water the band discharge water function valve 14 cock of water drain；When being supplied water using the second water supply pipe, by institute It states 16 control handle of double water routes valve and is adjusted to another side, the water flow of external source firstly flows through second mistake by the aqueduct 191 Filter 19 again passes through the quick coupling 10, again passes through double water route valves 16, the third filter 17 is again passed through, by institute It states water pump 11 and is evacuated to the user terminal 2；First check valve 181 is used to prevent the aqueous reflux in the user terminal 2.

Further, the combination mouth of a river 13 includes the first water inlet 130, the second water inlet 131, first water inlet 130 are connected by filler pipe 121 with the clear water tanks 12, and the external municipal tap water of second water inlet 131, described second connects The mouth of a river 131 is equipped with second one-way valve 182 into the pipeline of the user terminal.

When using third water supply pipe, municipal tap water is connected to second water inlet 131, it particularly can be by institute It states one section of the quick coupling 10 to the aqueduct 191 in the second water supply pipe and removes and be attempted by municipal tap water faucet Between second water inlet 131；By first water inlet to the clear water tanks 12 plus water；The second one-way valve 182 for preventing the aqueous reflux in the user terminal 2.

Further, 181 water outlet of the first check valve and 182 water outlet of second one-way valve pass through the first threeway Connector 112 is connected with the user terminal 2.

Further, the user terminal 2 further includes external hanging type shower head 24, the second three-way connection 210, the first four-way connection 211, the second four-way connection 212, described second three-way connection, 210 one end are connected with first three-way connection 112, and described second The other both ends of three-way connection 210 respectively with 24 cold water inlet of external hanging type shower head, described first four-way connection, 211 one end Connection, other three end of first four-way connection 211 respectively with 21 water inlet of water heater, 22 cold water of the shower faucet into The mouth of a river, 23 cold water inlet of the kitchen sink faucet connection, 21 water outlet of water heater by the second four-way connection 212 with it is described 24 water inlet of hot water of external hanging type shower head, 22 water inlet of hot water of the shower faucet, 23 water inlet of hot water phase of the kitchen sink faucet Even.

Further, the shower faucet 22 is drawing and pulling type shower faucet.

Further, the filler pipe 121, the aqueduct 191 are food-grade water pipes.

Further, the sewage pipe 322 is telescopic sewage pipe.

Claims (8)

1. kitchen and bath's water circuit system of caravan, including for water end (W.E.) (1), user terminal (2), sewage treatment end (3), characterized in that

It is described to include the first water supply pipe, the second water supply pipe, third water supply pipe, first water supply pipe for water end (W.E.) (1) It is drawn water from clear water tanks (12) by water pump (11) and is delivered to the user terminal (2), second water supply pipe is by the water pump (11) it draws water and is delivered to the user terminal (2) from external source, the third water supply pipe is by combining the mouth of a river (13) external city Political affairs tap water is simultaneously delivered to the user terminal (2)；

The user terminal (2) includes water heater (21), shower faucet (22), kitchen sink faucet (23), water heater (21) water inlet Mouth, the shower faucet (22) cold water inlet, the kitchen sink faucet (23) cold water inlet are with described for water end (W.E.) (1) phase Even, water heater (21) water outlet and the shower faucet (22) water inlet of hot water, the kitchen sink faucet (23) hot water are intake Mouth is connected；

The sewage treatment end (3) includes foul water tank (31), manual blowdown valve (32), sewage pipe (322), the foul water tank (31) Storage comes from the sewage of the shower faucet (22) and the kitchen sink faucet (23), and is led to by the manual blowdown valve (32) Outside sewage pipe (322) the discharge vehicle.

2. kitchen and bath's water circuit system of caravan according to claim 1, characterized in that the clear water tanks (12) to the water pump (11) band is successively connected in pipeline to discharge water valve (14), first filter (15), the double water route valves (16), third filter of function (17), the external source is successively arranged aqueduct (191), the second filter (19), fast into the pipeline of the water pump (11) Quick coupling (10), double water route valves (16), told third filter (17), the water pump (11) to the user terminal (2) The first check valve (181) are equipped in pipeline.

3. kitchen and bath's water circuit system of caravan according to claim 2, characterized in that the combination mouth of a river (13) includes first Water inlet (130), the second water inlet (131), first water inlet (130) pass through filler pipe (121) and the clear water tanks (12) it is connected, the external municipal tap water of second water inlet (131), second water inlet (131) to the user terminal Second one-way valve (182) are equipped in pipeline.

4. kitchen and bath's water circuit system of caravan according to claim 3, characterized in that the first check valve (181) water outlet Mouth is connected by the first three-way connection (112) with the user terminal (2) with the second one-way valve (182) water outlet.

5. kitchen and bath's water circuit system of caravan according to claim 4, characterized in that the user terminal (2) further includes plug-in Formula shower head (24), the second three-way connection (210), the first four-way connection (211), the second four-way connection (212), the described 2nd 3 Pass joint (210) one end is connected with first three-way connection (112), and second three-way connection (210) in addition distinguish by both ends It is connect with external hanging type shower head (24) cold water inlet, first four-way connection (211) one end, the described 1st connects Head (211) other three end respectively with the water heater (21) water inlet, the shower faucet (22) cold water inlet, the nappy Leading (23) cold water inlet connection, water heater (21) water outlet pass through the second four-way connection (212) and the external hanging type Shower head (24) water inlet of hot water, the shower faucet (22) water inlet of hot water, the kitchen sink faucet (23) water inlet of hot water phase Even.

6. kitchen and bath's water circuit system of caravan according to claim 5, characterized in that the shower faucet (22) is drawing and pulling type Shower faucet.

7. kitchen and bath's water circuit system of caravan according to claim 6, characterized in that the filler pipe (121), the diversion Managing (191) is food-grade water pipe.

8. kitchen and bath's water circuit system of caravan according to claim 7, characterized in that the sewage pipe (322) is telescopic Sewage pipe.