CN214833091U

CN214833091U - Water-saving kindergarten teaching building drainage structures

Info

Publication number: CN214833091U
Application number: CN202121559289.2U
Authority: CN
Inventors: 杨彦霞; 杨志峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-23
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a water-saving kindergarten teaching building drainage structures, including setting up at the water storage box of top floor and intermediate floor bottom, setting up at the closestool at intermediate floor and bottom floor top, wash the pond and wash the hand the pond, run through the blowdown house steward and the municipal delivery pipe of intermediate floor and bottom floor, municipal delivery pipe and the municipal water inlet end intercommunication of water storage box, the bottom of top floor still is provided with the setting tank, the utility model relates to a drainage technical field. According to the water-saving kindergarten teaching building drainage structure, the water storage tanks are arranged at the bottoms of the top floor and the middle floor, the water storage tanks can store collected rainwater, and meanwhile, the water storage tanks of the middle floor can also collect water in a cleaning pool and a hand washing pool of the upper floor as water for a toilet bowl, so that the traditional concept of directly using tap water is changed, the utilization efficiency of the water is improved, and water resources are saved; in addition, municipal water supply is also connected with the water storage tank, so that the normal water use of the closestool is ensured.

Description

Water-saving kindergarten teaching building drainage structures

Technical Field

The utility model relates to a drainage technical field specifically is a water-saving kindergarten teaching building drainage structures.

Background

Along with the improvement of living standard, the water consumption of human beings is more and more large, and the water pollution is more and more serious, so that the water resource is required to be protected, and the water is saved. The fresh water resource which can be really utilized by human beings is a part of rivers, lakes and underground water and only accounts for 0.26 percent of the total water quantity of the earth ball. Currently, there is 1/6 people worldwide, with about 10 hundred million people lacking water. China is one of 13 countries with the most water shortage in the world, and the number of people per year is 2700m3 which is equivalent to 1/4 of the world average level and is extremely uneven in distribution. The water shortage phenomenon of partial cities in China is very serious, 180 cities in more than 300 large and medium cities have water shortage, and more than 50 cities belong to serious water shortage. The problem of how to save water resources and improve the utilization rate of water has become an important issue.

Along with newly-built district increases gradually, supporting kindergarten also increases thereupon, and the kindergarten is as the important place of elementary education, and children need improve the water economy resource, the consciousness of the utilization ratio of improvement water, and current kindergarten teaching building drainage simple structure does not possess the water conservation function, and the hand of most washing hand directly gets into the sewer, has wasted the water resource, also does not do benefit to the cultivation of children's water economy resource consciousness.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects, the utility model provides a water-saving kindergarten teaching building drainage structures improves the utilization ratio of water, the water economy resource.

In order to achieve the purpose, the technical scheme provided by the utility model is that the water-saving kindergarten teaching building drainage structure comprises a water storage tank arranged at the bottom of a top floor and a middle floor, a toilet bowl, a cleaning pool, a hand washing pool, a sewage header pipe and a municipal water supply pipe, wherein the toilet bowl, the cleaning pool and the hand washing pool are arranged at the top of the middle floor and a bottom floor, the sewage header pipe and the municipal water supply pipe penetrate through the middle floor and the bottom floor, the municipal water supply pipe is communicated with a municipal water inlet end of the water storage tank, a settling tank is also arranged at the bottom of the top floor, a water outlet of the settling tank is communicated with a water inlet of the water storage tank at the bottom of the top floor through a pipeline, a rainwater collecting pipe is communicated at the water inlet end of the settling tank, an overflow port of the water storage tank at the upper layer is communicated with a water inlet of the water storage tank at the next layer, and a drainage pipe is communicated between the overflow port of the water storage tank at the bottommost and the sewage header pipe, the water outlet of the water storage tank and the water inlet of the toilet are communicated with each other to form a water inlet pipe, the bottom of the hand washing pool is communicated with a recovery pipe on the middle-layer floor, one end of the recovery pipe is communicated with the recovery port end of the water storage tank at the bottom of the middle-layer floor, the bottom of the cleaning pool is communicated with a U-shaped pipe on the middle-layer floor, one end of the U-shaped pipe is communicated with the recovery pipe, the bottom of the U-shaped pipe is communicated with a sewage discharge pipe, the cleaning pool at the top of the bottom-layer floor and the bottom of the hand washing pool are communicated with a sewer pipe, and one end of the sewer pipe is communicated with a sewage discharge header pipe.

Preferably, a sewage cleaning pipe is communicated between the bottom of the settling tank and the sewage main pipe, a first valve is arranged on the sewage cleaning pipe, and a second valve is arranged on the sewage discharging pipe.

Preferably, a toilet drainage pipe is communicated between the bottom of the toilet and the sewage main pipe.

Preferably, the water storage box includes the box, the top of box both sides is provided with the mouth of pipe of intaking and retrieves the mouth of pipe, one side of box is close to the top position and still is provided with the overflow mouth of pipe, the bottom of box is provided with the mouth of pipe of water outlet, one side middle part of box is provided with municipal water receiving pipe, the interior vertical fixedly connected with slide bar through the cross mount that passes through of municipal water receiving pipe, the bottom of slide bar extends to municipal water receiving pipe outside and fixedly connected with stopper, slide bar sliding surface connection has the slider, the top of slider is provided with sealed the pad, the bottom of slider is provided with the floater.

Preferably, the settling tank comprises a water tank, a rainwater inlet is formed in the top of the water tank, a rainwater outlet is formed in the position, close to the top, of the side face of the water tank, and a sewage draining outlet is formed in the bottom of the water tank.

Preferably, the first valve and the second valve are solenoid valves.

Preferably, filter screens are arranged in the cleaning pool and the hand washing pool.

The utility model adopts the above technical scheme, beneficial effect includes: according to the water-saving kindergarten teaching building drainage structure, the water storage tanks are arranged at the bottoms of the top floor and the middle floor, the water storage tanks can store collected rainwater, and meanwhile, the water storage tanks of the middle floor can also collect water in a cleaning pool and a hand washing pool of the upper floor as water for a toilet bowl, so that the traditional concept of directly using tap water is changed, the utilization efficiency of the water is improved, and water resources are saved; in addition, municipal water supply is also connected with the water storage tank, so that the normal water use of the closestool is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the water storage tank of the present invention;

FIG. 3 is a schematic structural view of the settling tank of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1-bottom floor slab, 2-middle floor slab, 3-top floor slab, 4-water storage tank, 41-box body, 42-water inlet pipe orifice, 43-water recovery pipe orifice, 44-overflow pipe orifice, 45-water outlet pipe orifice, 46-municipal water receiving pipe, 47-cross fixing frame, 48-sliding rod, 49-sliding block, 410-limiting block, 411-floating ball, 412-sealing gasket, 5-settling tank, 51-water tank, 52-rainwater inlet, 53-rainwater outlet, 54-sewage outlet, 6-toilet, 7-cleaning pool, 8-hand washing pool, 9-overflow pipe, 10-sewage header pipe, 11-drain pipe, 12-toilet drain pipe, 13-municipal water supply pipe, 14-water inlet pipe, 15-recovery pipe, 15-water outlet pipe, 3-water storage tank, 41-box body, 42-water inlet pipe orifice, 43-water recovery pipe orifice, 44-rainwater outlet pipe orifice, 46-municipal water receiving pipe, 53-rainwater outlet, 54-sewage outlet pipe, 6-toilet, 7-cleaning pool, 8-hand washing pool, 9-overflow pipe, 10-sewage header pipe, 11-drain pipe, 12-toilet drain pipe, 13-municipal water supply pipe, 14-water supply pipe, 15-recovery pipe, water supply pipe, and the like, 16-U-shaped pipe, 17-second valve, 18-sewer pipe, 19-rainwater collecting pipe, 20-sewage cleaning pipe, 21-sewage discharging pipe and 22-first valve.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The first embodiment is as follows: referring to fig. 1-4, the present invention provides a technical solution: a water-saving kindergarten teaching building drainage structure comprises a water storage tank 4 arranged at the bottom of a top floor slab 3 and a middle floor slab 2, a closestool 6 arranged at the top of the middle floor slab 2 and a bottom floor slab 1, a cleaning pool 7, a hand washing pool 8, a sewage main 10 penetrating through the middle floor slab 2 and the bottom floor slab 1 and a municipal water supply pipe 13, wherein the sewage main 10 is connected to a municipal sewage pipeline, the municipal water supply pipe 13 is connected with a tap water plant, and the municipal water supply pipe 13 is communicated with a municipal water inlet end (municipal water receiving pipe 46) of the water storage tank 4; the water storage tank 4 comprises a tank body 41, a water inlet pipe orifice 42 and a recovery pipe orifice 43 are arranged at the top parts of two sides of the tank body 41, an overflow pipe orifice 44 is also arranged at a position, close to the top part, of one side of the tank body 41, a water outlet pipe orifice 45 is arranged at the bottom part of the tank body 41, a municipal water receiving pipe 46 is arranged in the middle part of one side of the tank body 41, a slide rod 48 is vertically and fixedly connected with the municipal water receiving pipe 46 through a cross fixing frame 47, the bottom end of the slide rod 48 extends to the outside of the municipal water receiving pipe 46 and is fixedly connected with a limiting block 410, a slide block 49 is slidably connected to the surface of the slide rod 48, a sealing pad 412 is arranged at the top part of the slide block 49, a floating ball 411 is arranged at the bottom part of the slide block 49, when the water level in the tank body 41 is lower than one third, the floating ball 411 is subjected to buoyancy reduction, the sealing pad 412 is separated from one end of the municipal water receiving pipe 46, water is added into the tank body 41 through a municipal water supply pipe 13, when the water level is raised, the floating ball 411 is subjected to buoyancy increase, the sliding block 49 is driven to move upwards along the sliding rod 48, the sealing gasket 412 is contacted with one end of the municipal water receiving pipe 46, one end of the municipal water receiving pipe 46 is blocked, and normal water use of the closestool 6 is guaranteed.

The bottom of top floor 3 still is provided with the setting tank 5, the setting tank 5 includes water tank 51, the top of water tank 51 is provided with rainwater water inlet 52, the side of water tank 51 is close to the top position and is provided with rainwater discharge port 53, the bottom of water tank 51 is provided with drain 54, pass through the pipeline intercommunication between delivery port (rainwater discharge port 53) of setting tank 5 and the water storage box 4 water inlet (inlet pipe 42) of top floor 3 bottom, the inlet end (rainwater water inlet 52) intercommunication of setting tank 5 has rainwater collecting pipe 19, the intercommunication has clean pipe 20 between the bottom of setting tank 5 and the sewer main 10, the grains of sand that contain in the rainwater of collecting deposit in the water tank 51 bottom, clean pipe 20 through drain 54 intercommunication can arrange silt to the sewer main 10 in.

An overflow pipe 9 is communicated between an overflow port (an overflow pipe port 44) of the upper layer of water storage tank 4 and a water inlet (a water inlet pipe port 42) of the lower layer of water storage tank 4, when the top water storage tank 4 collects more rainwater through a rainwater collecting pipe 19, water can be added into the next layer of water storage tank 4 through the overflow pipe 9, more rainwater is collected, water resources are saved, a water pump is not adopted in the whole water storage process, and the cost is low; a drain pipe 11 is communicated between an overflow port of the bottommost water storage tank 4 and the sewage main pipe 10, a water inlet pipe 14 is communicated between a water outlet (a water outlet pipe port 45) of the water storage tank 4 and a water inlet of the closestool 6, and water in the water storage tank 4 can be added into the water tank of the closestool 6 through the water inlet pipe 14, so that the water resource can be reused; the bottom of the hand washing basin 8 on the intermediate floor slab 2 is communicated with a recovery pipe 15, one end of the recovery pipe 15 is communicated with the recovery end (a recovery pipe opening 43) of the water storage tank 4 at the bottom of the intermediate floor slab 2, the bottom of the cleaning basin 7 on the intermediate floor slab 2 is communicated with a U-shaped pipe 16, one end of the U-shaped pipe 16 is communicated with the recovery pipe 15, so that water used in the hand washing basin 8 and the cleaning basin 7 can be recycled for the second time, and the utilization efficiency of the water is improved; the bottom of the U-shaped pipe 16 is communicated with a sewage discharge pipe 21, the mop can be cleaned in the cleaning tank 7 at ordinary times, impurities such as silt and the like are contained, and partial silt of the U-shaped pipe 16 is deposited into the sewage discharge pipe 21 so as to be conveniently discharged into the main sewage discharge pipe 10 at a later stage; the bottom of the washing pool 7 and the bottom of the hand washing pool 8 on the top of the bottom floor slab 1 are communicated with a sewer pipe 18, and one end of the sewer pipe 18 is communicated with the main sewage discharge pipe 10.

The sewage cleaning pipe 20 is provided with a first valve 22, the sewage discharging pipe 21 is provided with a second valve 17, the first valve 22 and the second valve 17 are electromagnetic valves, the electromagnetic valves are electromagnetic controlled industrial equipment, are automatic basic elements for controlling fluid, belong to actuators, are not limited to hydraulic pressure and pneumatic pressure, and are used in industrial control systems for adjusting the direction, flow rate, speed and other parameters of media. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured. In this structure, the first valve 22 and the second valve 17 can be opened periodically using a solenoid valve, which facilitates maintenance.

A toilet drainage pipe 12 is communicated between the bottom of the toilet 6 and the sewage main pipe 10.

Filter screens are arranged in the cleaning tank 7 and the hand washing tank 8, so that large sundries are prevented from entering the pipeline.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water-saving kindergarten teaching building drainage structures which characterized in that: comprises a water storage tank (4) arranged at the bottom of a top floor (3) and a middle floor (2), a closestool (6) arranged at the top of the middle floor (2) and a bottom floor (1), a cleaning pool (7), a hand washing pool (8), a sewage main pipe (10) penetrating through the middle floor (2) and the bottom floor (1) and a municipal water supply pipe (13), wherein the municipal water supply pipe (13) is communicated with a municipal water inlet end of the water storage tank (4), a sedimentation tank (5) is also arranged at the bottom of the top floor (3), a water outlet of the sedimentation tank (5) is communicated with a water inlet of the water storage tank (4) at the bottom of the top floor (3) through a pipeline, a water inlet end of the sedimentation tank (5) is communicated with a rainwater collecting pipe (19), and an overflow port of the upper layer of the water storage tank (4) is communicated with a water inlet of the lower layer of the water storage tank (4) through an overflow pipe (9), a drain pipe (11) is communicated between an overflow port of the water storage tank (4) at the bottommost layer and the sewage main pipe (10), a water inlet pipe (14) is communicated between the water outlet of the water storage tank (4) and the water inlet of the closestool (6), a recovery pipe (15) is communicated with the bottom of the hand washing basin (8) on the middle floor (2), one end of the recovery pipe (15) is communicated with the recovery port end of the water storage tank (4) at the bottom of the middle-layer floor (2), the bottom of the cleaning pool (7) on the middle-layer floor (2) is communicated with a U-shaped pipe (16), one end of the U-shaped pipe (16) is communicated with the recovery pipe (15), the bottom of the U-shaped pipe (16) is communicated with a sewage discharge pipe (21), the bottoms of the washing pool (7) and the hand washing pool (8) at the top of the bottom floor slab (1) are communicated with a sewer pipe (18), and one end of the sewer pipe (18) is communicated with a sewage discharge main pipe (10).

2. A water-saving kindergarten teaching building drainage structure according to claim 1, characterized in that: a sewage cleaning pipe (20) is communicated between the bottom of the settling tank (5) and the sewage main pipe (10), a first valve (22) is arranged on the sewage cleaning pipe (20), and a second valve (17) is arranged on the sewage discharging pipe (21).

3. A water-saving kindergarten teaching building drainage structure according to claim 1, characterized in that: a toilet drainage pipe (12) is communicated between the bottom of the toilet (6) and the drainage main pipe (10).

4. A water-saving kindergarten teaching building drainage structure according to claim 1, characterized in that: the water storage tank (4) comprises a tank body (41), a water inlet pipe (42) and a recovery pipe (43) are arranged at the tops of two sides of the tank body (41), an overflow pipe (44) is further arranged at the position, close to the top, of one side of the tank body (41), a water outlet pipe (45) is arranged at the bottom of the tank body (41), a municipal water receiving pipe (46) is arranged in the middle of one side of the tank body (41), a cross fixing frame (47) is arranged in the municipal water receiving pipe (46) and is fixedly connected with a sliding rod (48), the bottom end of the sliding rod (48) extends to the outside of the municipal water receiving pipe (46) and is fixedly connected with a limiting block (410), a sliding block (49) is connected to the surface of the sliding rod (48), a sealing gasket (412) is arranged at the top of the sliding block (49), and a floating ball (411) is arranged at the bottom of the sliding block (49).

5. A water-saving kindergarten teaching building drainage structure according to claim 1, characterized in that: the settling tank (5) comprises a water tank (51), a rainwater inlet (52) is formed in the top of the water tank (51), a rainwater outlet (53) is formed in the position, close to the top, of the side face of the water tank (51), and a sewage draining outlet (54) is formed in the bottom of the water tank (51).

6. A water-saving kindergarten teaching building drainage structure according to claim 2, characterized in that: the first valve (22) and the second valve (17) are solenoid valves.

7. A water-saving kindergarten teaching building drainage structure according to claim 1, characterized in that: and filter screens are arranged in the cleaning pool (7) and the hand washing pool (8).