CN1132295A

CN1132295A - Public conveniences male urinal with urine collecting appts.

Info

Publication number: CN1132295A
Application number: CN 95102844
Authority: CN
Inventors: 黄金富
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-24
Filing date: 1995-03-24
Publication date: 1996-10-02

Abstract

A urinal with urine collector for public latrine features that when a man sets its feet on pedal net for urinating, a light path is blocked, which makes program control circuit to start motor to open cover plate, so urine can be directly passed in urine trough; and when he leaves from the pedal net, the light path is turned on, which makes program control circuit to close cover plate while flushing it for 30 sec.

Description

The public conveniences male urinal of band urine collecting

TECHNICAL FIELD OF THE INVENTION: the present invention relates to the male urinal of public lavatory, particularly have the male urinal in the public lavatory of the urine collecting of urinating.

The technical background of invention:

Contain some kinds of important chemical substances in the urine urine, these chemical substances can extract from people's urine.These chemical substances have a lot of purposes and price high.Therefore, it is very worth utilizing people's urine extraction.But, utilize the lavatory collection urine in people's every household obviously very difficult for industrial use.It is only utilizing the male urinal of public lavatory to collect the urine urine.But because the consideration of sanitation and hygiene aspect, existing public men's lavatory urinal is always ceaselessly washed by water to keep the hygiene in lavatory, and all urines are all poured in the underground sewage water discharge pipe simultaneously with clean water, can't collect throughout the year.Therefore, utilizing the isolated plant of the male urinal collection urine of public lavatory is very to need.

Goal of the invention: invent a kind of new public conveniences male urinal device, make it can collect the urine urine again, can meet of the sanitation and hygiene requirement of each city, the world again to public men's lavatory urinal.

Detailed description of the invention:

In order to satisfy sanitation and hygiene requirement, must use the bath flush urinal to urinal.At present perennial draingage modes that adopt, water ceaselessly washes more.This mode is wasted water very much.Water is valuable natural resources, should using water wisely.Therefore, also having a kind of mode flush urinal, is to adopt the mode that regularly discharges water, and per half an hour discharges water dashes once, or each hour discharges water and dash once.This mode also has shortcoming, that is, it is untimely to flush the toilet, and the public lavatory health is good inadequately.In order to overcome above shortcoming, the present invention washes by water after adopting urine immediately, washed by water 30 seconds, or washed by water 40 seconds etc.Save water again, reached hygienic requirements again.

In order to collect the urine urine, the urinal of public men's lavatory is adopted iron plate or steel plate, or material such as rigid plastic sheet manufactures a urinal, the people stands in when urinating on the pedal of urinal, cover plate in face of making is raised backward, man's major part urine just is mapped on the cover plate, runs down into the urine guide groove from cover plate.The guide groove Dou that slightly inclines flows in the arranged container urine, has just collected a large amount of urines.

Below in conjunction with accompanying drawing, the present invention is further illustrated.

Fig. 1 is a urinal device key diagram of the present invention;

Fig. 2 is a urinal device control combination part block diagram of the present invention.

Consult Fig. 1, Fig. 1 is the present invention man public lavatory urinal device key diagram.Among the figure, the 1st, the urinal body.The 2nd, foot-operated net, above the people stood in during urine, this was a net formula frame, clean water can go to drop in urine off the net from following flushing.It can be manufactured in together with urinal body 1, also separates, and makes a screen frame that can take off.The 3rd, delivery port, sewage imports in the sewer from discharging here.The 4th, cover plate is movable, is driven by motor and can raise backward and fall forward.Motor does not draw in this figure, can be positioned on the appropriate location of urinal body 1.When cover plate falls, the clean water that the top flows down can run down at the bottom of the urinal along cover plate; Dou slightly inclines at the bottom of the urinal; sewage is discharged; when cover plate 4 is raised backward; lift the position of the backboard of urine guide groove 5 from delivery port 3, and the urine when making urine can directly be mapped in the urine guide groove 5 or be mapped to and flow on the cover plate 4 or be reflected in the urine guide groove 5.Urine guide groove 5 can be used steel bar, and angle steel or the like is linked together with urinal body 1, also can be arranged on position as shown in Figure 1 separately.Urine guide groove 5 works to collect urine and urine is flowed in the specified containers along guide groove.The 6B of the 6A light path that partners, a hole emission, a hole receives, and is one group of optoelectronic switch, and they and control circuit are connected.Nobody stands to and rides when urinating on the net 2, and light path is unobstructed, and motor etc. are failure to actuate.Someone stands when riding on the net 2, and light path is interdicted, electric motor starting, start cover plate 4, urine can be injected in the urine guide groove 5, and after the urine, the people leaves, according to the program that pre-establishes, go into water valve and connect entry, begin a period of time of washing by water, for example 30 seconds, wash away the urine that drops in the pond body 1, to keep the health in public lavatory.7A is the top water pipe, washes by water downwards from the top of the cover plate 4 of urinal, and 7B is the below water pipe, from the bath of pond body 1 bottom, washes away the urine at the bottom of the pond, and they are all by electric control valve control, controlledly discharges water and does not discharge water.This structure had both guaranteed the health of public lavatory urinal, had collected urine again.Certainly, also electromechanics that must be relevant and control circuit match, and see Fig. 2 for details.

Consult Fig. 2, Fig. 2 is a urinal device control combination part block diagram of the present invention.Power circuit is powered to each several part.Photoswitch circuit is that a pair of light path of 6A and 6B is formed among Fig. 1.Available one group of optical transmitting set and optical receiver are formed.Because the electric current of opto-electronic conversion is very little, so also will be amplified, it has only the logical and disconnected two states signal of telecommunication to export to sequence circuit, includes the program that pre-establishes in the sequence circuit, with the work of control motor circuit and the switching of the water valve of flushing the toilet.Program can be as previously mentioned, and the people stands when riding on the net 2, and light path is interdicted, motor circuit work, with the cover plate open-and-close mechanism action that motor circuit is controlled, motor drives cover plate 4 is started, after the people leaves, light path continues when leading to, and motor falls cover plate 4 at once, and sequence circuit makes the water valve of flushing the toilet open to supply water and flushes the toilet, for example washed by water 20 seconds, still 30 seconds, still 40 seconds, decide according to the various places actual conditions.Stop then discharging water.When having the next man to urinate, repeat above program again.The part device that transmits and receives of the light of 6A and 6B is on the relative position of the biside plate of urinal body 1.

Owing to be the public lavatory, the people that use in the public lavatory that has is a lot, perhaps the people is arranged in rapid succession always in urine, makes the light path blocking.This situation also will be considered.For the cleaning that keeps the public lavatory with there is not bad smell, use many people under the situation of public lavatory urinal, also to regularly flush the toilet.For example in the case, can when flushing the toilet 30 seconds in the time of 5 minutes or use 8 minutes continuously, continuous use flush the toilet 40 seconds, or the like, to keep the public lavatory health.When flushing the toilet, motor drives cover plate 4 and falls earlier, after flushing the toilet, still interdicts as light path, and expression still has the people in urine, and motor moves and starts cover plate 4 collection urines.

Devices such as the electromechanical circuits plate of control combination can become an assembly to place in addition by isolated system, also can enclose a circuit board box in the side of urinal body 1, hang on the side plate of pond body 1, or welding or be fixed on screw fashion on the side plate of pond body 1 (mark 1 lead-out wire position is the side plate of pond body 1 among Fig. 1), with the circuit board arrangement of relevant Fig. 2 therein.Go into the moving control of penstock electricity consumption, valve adopt move up and down or about move logical/enclosed, easy to control like this, control is fast, after all domestic water valves all make this kind mode into, can save a lot of waters, because faster than spiral switch switch.The water valve of flushing the toilet is controlled by sequence circuit, the switching of control water valve.The cover plate open-and-close mechanism is driven by motor.

The invention enables the people who is wasted to urinate resource and obtained recycling.

Claims

1, a kind of public conveniences male urinal with urine collecting includes urinal body 1, and there is delivery port 3 body 1 bottom surface in pond.Urinal body 1 bottom surface is slightly to delivery port 3 Dou that inclines, with effluent sewerage, there is top water pipe 7A the top for from top to down flushing supply, the below has foot-operated net 2 to stand for the urine person thereon, it is characterized in that also having: cover plate 4, can raise backward and fall, collect urine when conveniently raising and the flushing tank body 1 that discharges water when falling on urine

Urine guide groove 5, the Dou that slightly inclines is in order to collect urine and to make urine flow into specified containers along guide groove;

One control combination drives cover plate 4 in order to the control motor and starts backward and fall, the length that control is flushed the toilet the water valve bath and do not washed by water and control the moment and the bath time of bath,

Below water pipe 7 is dropped in urine on the urinal bottom surface in order to water feeding and washing.

2, control combination as claimed in claim 1 includes photoswitch circuit, in order to the on/off two states signal of telecommunication to be provided, and exports to the sequence circuit that is attached thereto; Sequence circuit, by preset program, the motor circuit that control is attached thereto and the water valve of flushing the toilet; Motor circuit is controlled the cover plate open-and-close mechanism that is attached thereto according to the instruction of sequence circuit; The cover plate open-and-close mechanism is operation under motor drives, the raising backward and falling of cover plate 4; The water valve of flushing the toilet is an electric control valve, be subjected to program circuit control with control flush the toilet water bath with do not wash by water and the length of bath time; Power supply is powered to each several part.

3, photoswitch circuit as claimed in claim 2, include the parts that transmit and receive of one group of light of 6A and 6B, to form the path of light, photoswitch circuit also comprises amplification circuit of electrical signal, and when the path of light is interdicted and connects, export two kinds of different electricity condition signals.

4, as described in the claim 3, the part device that transmits and receives of the light of its 6A and 6B is on the relative position of the biside plate of urinal body 1, and when the people stood on the foot rest 2, the light of 6A and 6B was interdicted.

5, sequence circuit as claimed in claim 2, its program comprise, thereby when receiving that the someone stands on the foot-operated net 2 urine blocking light path, motor circuit is started, and makes the operation of cover plate open-and-close mechanism start cover plate 4,

Leave foot-operated net 2 after people's urine, thereby make when light path is continuous leads to, motor circuit is started, make the operation of cover plate open-and-close mechanism fall cover plate 4, at this moment, make the water valve of flushing the toilet open bath, the urine on the flush urinal body after the scheduled time of washing by water, stops to wash by water,

When cover plate 4 starts when growing to the scheduled time, expression has many people continuously in effect urinal urine, and cover plate 4 can be fallen, the water valve of flushing the toilet is opened the bath certain hour, with after keeping the sanitation and hygiene in lavatory, flush the toilet finishing, still interdicted as light path, program starts motor circuit, cover plate 4 is started, continuous logical as light path, then keep cover plate 4 to fall and stop the bath state, when having the people to urinate, repeat corresponding aforesaid step again.

6, as described in the claim 5, the time of washing by water can be predefined in each about 30 seconds at every turn, and cover plate 4 starts when growing to 5 minutes, can fall, and interrupts urine collecting, flushes the toilet in advance.