CN209723099U

CN209723099U - A kind of Intelligent type antifreezing bath public lavatory

Info

Publication number: CN209723099U
Application number: CN201821668528.6U
Authority: CN
Inventors: 管凤强
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-15
Filing date: 2018-10-15
Publication date: 2019-12-03
Anticipated expiration: 2028-10-15

Abstract

The utility model discloses a kind of Intelligent type antifreezing bath public lavatories, including water supply system, septic tank, lavatory closet and power supply, septic tank to be connected to lavatory closet by pipeline, and septic tank and water supply system are set in the anti-frozen soil layer in underground；Water supply system includes well, outlet pipeline, pressurized vessel and extraction pump, and extraction pump and power supply are electrically connected, and the water outlet of extraction pump is connect with pressurized vessel；The water inlet of outlet pipeline is connect with pressurized vessel, and water outlet is connect with the flushing pipeline of lavatory closet, and outlet pipeline is equipped with water discharging valve and return valve, and the water outlet of return valve is connect by return pipe with well；Closing volume valve, opens water discharging valve, and the water in pressurized vessel washes by water to lavatory closet through outlet pipeline；After completing bath, water discharging valve is closed, opens return valve, the water that retains in outlet pipeline is back in well through return pipe, avoids pipeline from influencing the bath of lavatory closet because of icing, to keep the environment in public lavatory cleaner, power consumption is small, very energy saving.

Description

A kind of Intelligent type antifreezing bath public lavatory

Technical field

The utility model relates to public lavatory technical fields, and in particular to a kind of Intelligent type antifreezing bath public lavatory is fitted Together in cold northern area rural area or outdoor use.

Background technique

The north or winter minimum temperature are lower than the rural area and outlying district of zero degrees celsius, and existing public lavatory cannot rush Water leads to the problem that lavatory is filthy, and country puts into a large amount of physical resources and financial resources and carries out public lavatory transformation now, but due to northern weather Reason, winter cannot use flushing toilet seat, though installation squatting pan can not wash by water, if being negligent of cleaning and maintenance, health and Environment can be worse, not as good as using common dry pail latrine, even if still can be used in the case where not washing by water, if using squatting It closet and does not wash by water, consequence will be hardly imaginable.

To solve the above-mentioned problems, existing public lavatory needs to install antifreeze flushometer, while avoiding freezed in winter, guarantees Northern area bath public lavatory is promoted.

Utility model content

Utility model aims to solve the winters in cold, caused by cannot being washed by water due to public lavatory appearance The filthy problem of lavatory, affects people's lives, for this purpose, the utility model provides a kind of Intelligent type antifreezing bath public lavatory Institute.

The utility model adopts the following technical solution:

A kind of Intelligent type antifreezing bath public lavatory, including water supply system, septic tank, lavatory closet and power supply, it is described Septic tank is connected to lavatory closet by pipeline, and the septic tank and water supply system are set in the anti-frozen soil layer in underground；The water supply System includes well, outlet pipeline, pressurized vessel and extraction pump, and the extraction pump and the power supply are electrically connected, described The water outlet of extraction pump is connect with the pressurized vessel；The water inlet of the outlet pipeline is connect with the pressurized vessel, is gone out The mouth of a river is connect with the flushing pipeline of the lavatory closet, and the outlet pipeline is equipped with water discharging valve and return valve, the reflux The water outlet of valve is connect by return pipe with the well；

Closing volume valve opens water discharging valve, the water in the pressurized vessel through the outlet pipeline to the lavatory just Device is washed by water；After completing bath, water discharging valve is closed, return valve is opened, retains water through flowing back in the outlet pipeline Pipe is back in the well.

Further, the lavatory closet is equipped with control switch, and the water discharging valve and return valve are electrically operated valve, institute It states control switch and forms linkage control with the water discharging valve and return valve respectively.

It is further preferred that being equipped with multiple lavatory closets in the lavatory, it is equipped with and the lavatory in the water supply system Multiple outlet pipelines that closet connects one to one, the water inlet of each outlet pipeline are connected with the pressurized vessel It connects, the lower part of each outlet pipeline is arranged in the water discharging valve and return valve, corresponding with the outlet pipeline The lavatory closet on control switch form linkage control with the water discharging valve and return valve respectively.

Further, the main control unit being electrically connected with the power supply, the master control are additionally provided in the lavatory Unit is electrically connected with the control switch, water discharging valve, return valve and extraction pump respectively, and the control switch is logical It crosses the main control unit and forms linkage control with the water discharging valve, return valve respectively.

In order to realize the automatic water-storage of pressurized vessel, device for detecting water pressure is additionally provided on pressurized vessel, with the master It controls unit to be electrically connected, by carrying out hydraulic pressure detection to the pressurized vessel, automatically controls the extraction pump from the well It draws water.

Further, it is additionally provided on the outer wall of the flushing pipeline in frozen soil layer and adds for what is heated to its outer wall Thermal, the heating device and the power supply are electrically connected.

The well is also connected with a rainwater-collecting pipeline, and the ground water inlet of the rainwater-collecting pipeline is additionally provided with a mistake Filter device.

The control switch is one of mechanical switch, touch switch, inductive switch and delay switch.

Electric three passes valve is formed after the water discharging valve and return valve are integrated.

The power supply is one of energy storage battery, municipal power grid, wind-powered electricity generation power supply, sun-generated electric power, Huo Zheren It anticipates several complementary combinations.

Technical solutions of the utility model have the advantages that

A., the pressurized vessel connecting with its flushing pipeline is set on lavatory closet of the utility model in public lavatory, it is public The septic tank and water supply system of lavatory are due to being set in the anti-frozen soil layer in underground, septic tank and the water supply for supplying water to lavatory closet System will not freeze in cold winter, and when use only needs closing volume valve, open simultaneously water discharging valve, pressurized tank Water in body supplies bath needed for the closet of lavatory in time, and excrement can be flushed in septic tank rapidly；After completing bath, draining is closed Valve and return valve is opened, the water that retains in outlet pipeline is back to anti-frozen soil layer following region in time, and is back to well In, avoid pipeline from influencing the bath of lavatory closet because of icing, to keep the environment in public lavatory cleaner, power consumption is small, non- Chang Jieneng.

B. the utility model is arranged on the flushing pipe outer wall being located in frozen soil layer to preferably deal with extremely cold area Heating device, under non-heated state, retaining water and can occur on the pipeline tube wall for being located at frozen soil layer in reflux state Ice formation issues will affect lavatory chamber pot flushing water after long-time service, by increasing heating device on the flushing pipe outer wall of frozen soil layer, The mode that heating device is opened in bath, melts the ice in flushing pipe rapidly, does not influence flushing effect.

C. due to using configuration one water discharging valve, a return valve and one on each lavatory closet in the utility model A control switch is controlled using main control unit concentration, can be completed to squatting pan, urinal and hand basin in public lavatory Etc. the water supply in each place, when pressurized vessel insufficient pressure, extraction pump can be automatically turned on and pressurizeed to pressurized vessel, to protect Flushing pressure is held, installation cost and use cost are low, can be widely applied to cold open air, rural area and the northern area of China It is suitable.

D. the utility model can establish position selection power supply according to public lavatory, make full use of nature energy Amount, can be using one of energy storage battery, municipal power grid, wind-powered electricity generation power supply, sun-generated electric power, or any several complementary groups It closes, makes the more environmentally-friendly energy conservation in public lavatory.

Detailed description of the invention

In order to illustrate more clearly of specific embodiment of the present invention, will make below to required in specific embodiment Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, right For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings His attached drawing.

Fig. 1 is the first antifreeze bath public lavatory structural schematic diagram provided by the utility model；

Fig. 2 is second provided by the utility model antifreeze bath public lavatory structural schematic diagram；

Fig. 3 is the third antifreeze bath public lavatory structural schematic diagram provided by the utility model.

Description of symbols:

1- water supply system

11- well, 12- outlet pipeline, 13- pressurized vessel, 131- drainpipe

14- extraction pump, 141- extraction line

2- septic tank；The lavatory 3- closet；4- power supply；The anti-frozen soil layer of 5-；6- water discharging valve

7- return valve；8- return pipe；9- control switch；10- main control unit；20- device for detecting water pressure

30- frozen soil layer；40- rainwater-collecting pipeline；50- male's lavatory；60- women's lavatory；The toilet 70-

80- hand basin；90- takes out fecal passageway.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, ability It is practical new to belong to this for domain those of ordinary skill every other embodiment obtained without making creative work The range of type protection.

Embodiment 1

Shown in referring to Fig.1, the utility model provides a kind of Intelligent type antifreezing bath public lavatory, including water supply system 1, Septic tank 2, lavatory closet 3 and power supply 4, septic tank 2 are connected to lavatory closet 3 by pipeline, and septic tank 2 and water supply system 1 are set It is placed in the anti-frozen soil layer 5 in underground；Water supply system 1 includes well 11, outlet pipeline 12, pressurized vessel 13 and extraction pump 14, extracting Pump 14 is electrically connected with power supply 4, and the water outlet of extraction pump 14 is connect with pressurized vessel 13；The water inlet of outlet pipeline 12 with Pressurized vessel 13 connects, and water outlet is connect with the flushing pipeline of lavatory closet 3, and outlet pipeline 12 is equipped with water discharging valve 6 and returns Valve 7 is flowed, the water outlet of return valve 7 is connect by return pipe 8 with well 11；Closing volume valve 7 opens water discharging valve 6, Water in pressurized vessel 13 washes by water to lavatory closet 3 through outlet pipeline 12；After completing bath, water discharging valve 6 is closed, is opened back Valve 7 is flowed, the water that retains in outlet pipeline 12 is back in well 11 through return pipe 8, water discharging valve 6 and return valve here 7 can use machinery valve structure.Due to being stored with the water of certain pressure in pressurized vessel 13, closed when opening water discharging valve 6 While return valve 7, the dependence pressure in pressurized vessel 13, which is directly entered in outlet pipeline 12, washes by water to lavatory closet, effect Rate is high；It is quick by the own wt for retaining water in outlet pipeline 12 when closing water discharging valve 6 and opening return valve 7 It flows back into well 11, avoids retaining in pipeline and the technical issues of icing effect is flushed the toilet occur.By using the utility model Provided antifreeze bath public lavatory, keeps lavatory internal environment relatively sanitary, avoids occurring in cold winter lavatory because upper Jelly is difficult to flush the toilet, and causing public lavatory, there are filthy phenomenons.

Embodiment 2

On the basis of embodiment 1, the utility model is equipped with corresponding control switch 9, water discharging valve 6 on lavatory closet 3 It is electrically operated valve with return valve 7, control switch 9 forms linkage control with water discharging valve 6 and return valve 7 respectively.Except this it Outside, water discharging valve 6 and return valve 7 can merge using an electric three passes valve, and specific three-way valve can be in Fig. 1 Find out, equally may be implemented to drain the big function of antifreeze two of flushing the toilet and flow back.The present embodiment is by pressing control switch 9 or using The switching motion for incuding control switch control water discharging valve 6 and return valve 7 realizes two processes of draining and reflux, specifically Control flow is as described in example 1 above, and which is not described herein again.

Embodiment 3

It can be used in above-described embodiment 1 and embodiment 2 in the Domestic toilet with single lavatory closet, it equally can be with Applied in the public lavatory with multiple lavatory closets, hand basin and urinal.When in public lavatory be equipped with multiple lavatory closets 3 When, the multiple outlet pipelines 12 to connect one to one with lavatory closet 3, the water inlet of each outlet pipeline 12 are equipped in water supply system 1 Mouth is connected with pressurized vessel 13, as shown in Figure 1, connecting a drainpipe 131 on pressurized vessel 13, sets on drainpipe 131 Multiple water outlets are equipped with, the water inlet of each outlet pipeline 12 is connected with water outlet corresponding on drainpipe 131 respectively, drain valve The lower part of each outlet pipeline 12, the control on lavatory corresponding with outlet pipeline 12 closet 3 is arranged in door 6 and return valve 7 Switch 9 forms linkage control with water discharging valve 6 and return valve 7 respectively.Using which lavatory closet, control corresponding with lavatory closet System switch will automatically control the switching motion of water discharging valve and return valve on outlet pipeline connected to it, realize lavatory just The timely bath of device and the reflux for retaining water solve the problems, such as the icing because retaining water in pipeline due to occur to flush the toilet.

Embodiment 4

As shown in Fig. 2, certainly, for the water discharging valve 6 and return valve 7 on each outlet pipeline 12 of more coordinated control, Be additionally provided in lavatory with power supply 4 be electrically connected main control unit 10, main control unit 10 respectively with control switch 9, row Penstock 6, return valve 7 and extraction pump 14 are electrically connected, control switch 9 by main control unit 10 respectively with water discharging valve 6, return valve 7 forms linkage control.Start control switch by the modes such as pressing or incuding, main control unit 10 obtains control and opens The actuating signal for closing 9, then will control corresponding water discharging valve 6 and return valve 7 executes movement.Water discharging valve 6 and return valve The execution movement of door 7 is specific as described in Example 1, and which is not described herein again.

Can be further preferred in the various embodiments described above increase on pressurized vessel 13 keeps 13 internal water of pressurized vessel The device for detecting water pressure 20 of pressure is electrically connected with main control unit 10, by carrying out hydraulic pressure detection to pressurized vessel 13, works as pressure When hydraulic pressure in tank body 13 is lower than set threshold value, automatic starting extraction pump 14 is drawn water from well 11, keeps pressurized tank Water pressure invariableness in body, it is ensured that the bath quality of lavatory closet.

Embodiment 5

As shown in figure 3, also adding the recycling of rainwater in the utility model on the basis of embodiment 4, i.e. well 11 connects A rainwater-collecting pipeline 40 is connect, the ground water inlet of rainwater-collecting pipeline 40 is additionally provided with a filter device, can be filled into one A little sundries can use rainwater in the season that summer etc. warms up and wash by water, waterpower resourses are greatly saved.

Meanwhile the utility model is provided with also in septic tank 2 and takes out fecal passageway 90, it is convenient that suction conveying is carried out to excrement, Certainly, the present embodiment can also be applied in embodiment 1-3.

Embodiment 6

The utility model is also equipped on the outer wall for the flushing pipeline being located in frozen soil layer to be added for what is heated to its outer wall Thermal, heating device and power supply 4 are electrically connected.

Its purpose is to preferably deal with extremely cold region, in the outlet pipeline frozen soil layer part of public lavatory and jet water spout Heating device is provided on road, under non-heated state, retaining water and can be produced in the permafrost region of pipeline in reflux state Raw gradually ice formation issues, will affect lavatory chamber pot flushing water after long-time service, increase heating device by the pipeline of frozen soil layer, washing by water The mode of Shi Kaiqi heating device melts the ice on pipeline rapidly, does not influence flushing effect.

The utility model does not use any heating method, can be used less-developed and cold district in borderland or backwardness In public lavatory, for outdoor or remote districts without municipal power grid area, automatic generation and energy storage mode phase can also be passed through It powers in conjunction with to control valve, adaptation to local conditions is using modes such as hydroelectric generation, wind-power electricity generation, solar power generations, by power storage Power supply is provided for electrically operated valve and water pump into energy storage battery, the utility model selection mode is flexible, and application is extensive.

Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes among still in the protection scope of the utility model.

Claims

The public lavatory 1. a kind of Intelligent type antifreezing is washed by water, including water supply system (1), septic tank (2), lavatory closet (3) and power supply electricity Source (4), the septic tank (2) are connected to lavatory closet (3) by pipeline, which is characterized in that the septic tank (2) and water supply system (1) it is set in the anti-frozen soil layer in underground (5)；The water supply system (1) includes well (11), outlet pipeline (12), pressurized vessel (13) it is electrically connected with extraction pump (14), the extraction pump (14) and the power supply (4), the water outlet of the extraction pump (14) Mouth is connect with the pressurized vessel (13)；The water inlet of the outlet pipeline (12) is connect with the pressurized vessel (13), is gone out The mouth of a river is connect with the flushing pipeline of the lavatory closet (3), and the outlet pipeline (12) is equipped with water discharging valve (6) and return valve (7), the water outlet of the return valve (7) is connect by return pipe (8) with the well (11)；

Closing volume valve (7) is opened water discharging valve (6), and the water in the pressurized vessel (13) is through the outlet pipeline (12) It washes by water to the lavatory closet (3)；It after completing bath, closes water discharging valve (6), opens return valve (7), the outlet pipe The water that retains in road (12) is back in the well (11) through return pipe (8).
The public lavatory 2. Intelligent type antifreezing according to claim 1 is washed by water, which is characterized in that set on the lavatory closet (3) Have control switch (9), the water discharging valve (6) and return valve (7) are electrically operated valve, the control switch (9) respectively with institute The water discharging valve (6) and return valve (7) stated form linkage control.
The public lavatory 3. Intelligent type antifreezing according to claim 2 is washed by water, which is characterized in that be equipped in the lavatory multiple The lavatory closet (3) is equipped with the multiple water outlets to connect one to one with the lavatory closet (3) in the water supply system (1) The water inlet of pipeline (12), each outlet pipeline (12) is connected with the pressurized vessel (13), the water discharging valve (6) it is arranged with return valve (7) in the lower part of each outlet pipeline (12), institute corresponding with the outlet pipeline (12) The control switch (9) stated on lavatory closet (3) forms linkage control with the water discharging valve (6) and return valve (7) respectively.
The public lavatory 4. Intelligent type antifreezing according to claim 3 is washed by water, which is characterized in that be additionally provided in the lavatory with The main control unit (10) that the power supply (4) is electrically connected, the main control unit (10) respectively with the control switch (9), water discharging valve (6), return valve (7) and extraction pump (14) are electrically connected, and the control switch (9) passes through described Main control unit (10) forms linkage control with the water discharging valve (6), return valve (7) respectively.
The public lavatory 5. Intelligent type antifreezing according to claim 4 is washed by water, which is characterized in that on the pressurized vessel (13) Be additionally provided with device for detecting water pressure (20), with the main control unit (10) be electrically connected, by the pressurized vessel (13) into The detection of row hydraulic pressure, automatically controls the extraction pump (14) and draws water from the well (11).
The public lavatory 6. Intelligent type antifreezing according to claim 5 is washed by water, which is characterized in that be located in frozen soil layer (30) The heating device for heating to its outer wall, the heating device and power supply electricity are additionally provided on the outer wall of the flushing pipeline Source (4) is electrically connected.
The public lavatory 7. Intelligent type antifreezing according to claim 6 is washed by water, which is characterized in that the well (11) is also connected with The ground water inlet of one rainwater-collecting pipeline (40), the rainwater-collecting pipeline (40) is additionally provided with a filter device.
The public lavatory 8. Intelligent type antifreezing according to claim 7 is washed by water, which is characterized in that the control switch (9) is One of mechanical switch, touch switch, inductive switch and delay switch.
The public lavatory 9. Intelligent type antifreezing according to claim 1 is washed by water, which is characterized in that the water discharging valve (6) and Electric three passes valve is formed after return valve (7) is integrated.
The public lavatory 10. Intelligent type antifreezing according to claim 1 is washed by water, which is characterized in that the power supply (4) is One of energy storage battery, municipal power grid, wind-powered electricity generation power supply, sun-generated electric power, or any several complementary combinations.