CN219411134U

CN219411134U - Ground drainage structure for urinal of public toilet

Info

Publication number: CN219411134U
Application number: CN202223477730.XU
Authority: CN
Inventors: 徐光林; 张志远; 张彬; 孙淑仪
Original assignee: Shanghai Jinmao Architectural Decoration Co ltd
Current assignee: Shanghai Jinmao Architectural Decoration Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-25
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to a ground drainage structure for a urinal of a public toilet, which comprises a drainage tank body arranged on the ground of the urinal of the toilet, wherein a stepped groove is formed around the notch at the top of the drainage tank body, a drainage grate is embedded in the stepped groove, a water outlet is formed in the bottom of the drainage tank body, a slope is arranged at the bottom of the drainage tank body, a slope is provided with a water outlet, a drain pipe is fixed in the water outlet, a water inlet is formed in the top of the side wall of the drainage tank body, the water inlet is positioned at the highest side of the slope, a mounting pipe is fixed on the water inlet, and the water inlet end of the mounting pipe is communicated with the water outlet end of a wash basin in the toilet; the prefabricated domatic of water drainage tank body tank bottom, the construction is simple and convenient relatively, is difficult for appearing ponding situation, and the water drainage tank body corresponds the highest point that plays the groove on the lateral wall simultaneously and is provided with the mounting tube and is connected with the basin drainage, and waste water reuse when washing the hands reaches self-cleaning's function, energy-concerving and environment-protective.

Description

Ground drainage structure for urinal of public toilet

Technical Field

The utility model relates to the field of interior decoration, in particular to a floor drainage structure for a urinal of a public toilet.

Background

At present, the floor drain in the bathroom is used for draining water, and once the floor drain in the bathroom encounters a large amount of water, the drainage speed of the floor drain influences the drainage time, particularly sundries which are easy to block the floor drain exist in the water or the water quantity is too large, the water in the bathroom cannot be drained in time, so that the waterproof structure of the bathroom bears the water pressure for a long time, and the leakage risk of the bathroom is increased for a long time; water leakage in toilets is a concern for a long time, and not only brings inconvenience to the life of people and seriously affects the normal life of people, but also is a problem that building staff must pay full attention to.

The urinal is widely used in toilets or public toilets in various public places, because the urinal belongs to sanitary appliances in the public part, the used environment has large human flow, the urinal is high in risk of damage, once the urinal is damaged, the leakage of a water supply pipeline connected with the sanitary appliances is easy to occur, if a floor drain is only installed on the ground of the public toilet, water in the toilet cannot be discharged in time, the waterproof structure of the toilet bears water pressure for a long time, and the leakage risk exists in the waterproof layer of the toilet; in addition, slope is needed to be found on the ground to the floor drain in the early construction, the construction time is longer, the construction cost is higher, and after the construction is used for a long time, the ground is unevenly settled or the ground surface layer is deformed and damaged, so that the ground water is accumulated, and the leakage risk of a sanitary towel is increased; meanwhile, the hand washing wastewater in the public washroom is generally directly discharged into a sewage pipeline, so that secondary utilization is lacked to cause waste of resources, and the utility model provides a new solution to the problems.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a ground drainage structure for a urinal of a public toilet, which aims to solve the technical problems in the background art.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a be used for public bathroom urinal ground drainage structure, including being used for installing at the subaerial water drainage tank body of bathroom urinal, be provided with the ladder groove around water drainage tank body top notch department, the embedded drainage comb that has of ladder groove, the tank bottom of water drainage tank body is provided with the outlet, and the tank bottom of water drainage tank body sets up domatic, and domatic slope is to the outlet, the outlet internal fixation has the drain pipe, the top of the lateral wall of water drainage tank body is provided with the water inlet, and the water inlet is located domatic highest one side, is fixed with the installation tube on the water inlet, the water inlet end of installation tube with the drainage end intercommunication of the basin in the bathroom.

Preferably, the water draining tank body comprises a left side plate, a right side plate, a bottom plate and an end plate, wherein the left side plate, the right side plate and the end plate are respectively fixed at the edge of the upper end face of the bottom plate along the vertical direction, the water draining tank body is formed by encircling the left side plate, the right side plate, the bottom plate and the end plate, the water draining tank body is made of polished stainless steel, and the thickness range of the stainless steel is 0.2-2 mm.

Preferably, the edge of the step groove is provided with a mounting flange plate, the mounting flange plate is provided with a mounting through hole, an expansion bolt is arranged in the mounting through hole, and the drainage groove body is fixedly mounted on the ground of the urinal of the toilet through the expansion bolt.

Preferably, the inner side of the mounting tube is provided with built-in threads.

Further, the bottom output end of the drain pipe is communicated with a sewer pipe network.

Compared with the prior art, the utility model has the advantages that:

1. the drainage structure is characterized in that the drainage groove body is made of polished stainless steel, the appearance is attractive, the slope is prefabricated at the bottom of the drainage groove body, the construction is relatively simple and convenient, the drainage groove body is directly installed in a reserved groove on the ground in the construction process, the construction ground only needs to find the slope in one direction at the drainage groove body, the water accumulation condition is not easy to occur, the good drainage effect is maintained, and the sanitary condition of a toilet is ensured.

2. The drainage tank body in the drainage structure can be subjected to factory customized production, the installation position is reserved on site, and the drainage tank body is directly and fixedly installed through the expansion bolts after being transported to the site, so that the drainage tank is convenient and quick to install on site, low in cost and long in service life.

3. In the drainage structure, the installation pipe is arranged at the highest point of the side wall of the drainage groove body corresponding to the bevel and is connected with the drain of the hand basin, so that waste water generated by hand washing flows into the drainage groove body through the installation pipe and flows to the drainage outlet through the slope, and the automatic cleaning function is achieved through secondary utilization of the waste water during hand washing, so that the energy is saved and the environment is protected.

Drawings

FIG. 1 is a schematic view of the overall structure of a floor drain for a urinal in a public restroom of the present utility model;

FIG. 2 is a schematic structural view of a drain tank body;

FIG. 3 is a schematic view of the utility model in use.

The reference numerals in the figures illustrate:

1. a drain tank body; 2. a stepped groove; 3. a drainage grate; 4. a water outlet; 5. a slope; 6. a drain pipe; 7. a water inlet; 8. installing a pipe; 101. a left side plate; 102. a right side plate; 103. a bottom plate; 104. an end plate; 9. installing a flange plate; 10. mounting through holes; 11. an expansion bolt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1 to 3, a floor drainage structure for a urinal of a public toilet comprises a drainage tank body 1 arranged on the floor of the urinal of the toilet, wherein a stepped tank 2 is arranged around a notch at the top of the drainage tank body 1, a drainage grate 3 is embedded in the stepped tank 2, a water outlet 4 is arranged at the bottom of the drainage tank body 1, a slope 5 is arranged towards the water outlet 4, a water outlet 6 is fixed in the water outlet 4, finished floor drains can be arranged in the water outlet 4 and the water outlet 6 according to actual engineering needs, sewage backflow and odor reversion are avoided through the finished floor drain, a water inlet 7 is arranged at the top of the side wall of the drainage tank body 1, the water inlet 7 is positioned at the highest side of the slope 5, a mounting pipe 8 is fixed on the water inlet 7, and the water inlet end of the mounting pipe 8 is communicated with the water outlet end of a basin in the toilet;

in the embodiment, the drainage tank body 1 comprises a left side plate 101, a right side plate 102, a bottom plate 103 and an end plate 104, wherein the left side plate 101, the right side plate 102 and the end plate 104 are respectively fixed at the edge of the upper end face of the bottom plate 103 along the vertical direction, the left side plate 101, the right side plate 102, the bottom plate 103 and the end plate 104 are enclosed to form the drainage tank body 1, the drainage tank body 1 is made of stainless steel, and the thickness range of the stainless steel is 0.2mm-2mm; according to the common sizes of the urinal and the toilet in construction, the common sizes of the water draining groove body 1 are recommended, the groove depth of the specific water draining groove body 1 is 90mm, the width of the water draining groove body 1 is 430mm, the gradient of the slope 5 is 2%, the horizontal part of the step groove 2 is 20mm wide, and the vertical part of the step groove 2 is 10mm high;

the drainage tank body 1 is made of polished stainless steel, the appearance is attractive, the slope 5 is prefabricated at the bottom of the drainage tank body 1, the construction is relatively simple and convenient, the drainage tank body 1 is directly installed in a reserved groove on the ground in the construction process, the construction ground only needs to find the slope in one direction at the drainage tank body, the water accumulation condition is not easy to occur, the good drainage effect is maintained, and the sanitary condition of a toilet is ensured; the drainage tank body 1 can be subjected to factory customized production, the installation position is reserved on site, and the drainage tank body is directly and fixedly installed after being transported to the site, and the drainage tank body is convenient and quick to install on site, low in cost and long in service life.

The drain tank body 1 corresponds the highest point that plays the groove on the lateral wall and is provided with mounting tube 8 and basin drainage connection, flows in drain tank body 1 with the waste water that the washing produced through mounting tube 8 to flow into outlet 4 through domatic 5, waste water reuse when washing the hand reaches self-cleaning's function, energy-concerving and environment-protective.

Example 2:

on the basis of embodiment 1, further referring to fig. 1 to 2, a mounting flange 9 is arranged at the edge of the stepped groove 2, a mounting through hole 10 is arranged on the mounting flange 9, an expansion bolt 11 is arranged in the mounting through hole 10, and the drainage groove body 1 is fixedly arranged on the ground of the urinal of the toilet through the expansion bolt 11;

the water drainage tank body 1 is installed on the reserved position of the ground through the installation flange plate 9 and the expansion bolts 11, the operation is simpler, the contact area between the water drainage tank body 1 and the ground is increased through the installation flange plate 9, an integral structure is formed with a waterproof layer of the ground, ground sewage is reduced from entering into a gap between the ground and the water drainage tank body 1, and maintenance frequency is reduced.

In this embodiment, the mounting tube 8 is provided with internal threads inside; the bottom output end of the drain pipe 6 is communicated with a sewer pipe network; the sewer pipe of the basin is divided into two water outlet pipes, a three-way valve is arranged at the joint, one of the water outlet pipes is connected into the installation pipe 8 in a threaded manner, the other water outlet pipe is connected onto the sewage pipe network, a user can select the communication direction of the three-way valve according to actual conditions, whether water in the basin enters the sewage pipe network through the drainage tank body or not is controlled, the installation pipe 8 and the basin water outlet pipe form a U-shaped structure through the design of the installation pipe 8, and the overflow of water from a gap between the installation pipe 8 and the basin water outlet pipe can be effectively reduced.

The working process of the utility model is as follows:

the operator can prefabricate the water drainage tank body 1 according to the drawing requirement of construction at the mill to after combining step groove 2 and installation flange board 9 with water drainage tank body 1, transport job site, install water drainage tank body 1 in the subaerial slot of reserving. The construction ground only needs to find a slope in a unidirectional way towards the drainage tank body, the bottom output end of the drainage pipe 6 is communicated with a sewer pipe network, the sewer pipe of the hand basin is divided into two water outlet pipes, a three-way valve is arranged at the joint, one of the water outlet pipes is connected into the installation pipe 8 in a threaded way, and the other water outlet pipe is connected to the sewage pipe network; when the device is used in daily life, waste water generated by washing hands can flow into the drainage tank body 1 through the mounting pipe 8 and flow to the drainage outlet 4 through the slope 5, and the function of automatic cleaning is achieved through secondary utilization of the waste water during washing hands.

When water leakage occurs, the water outlet pipe of the hand basin is communicated with the sewage pipe network through the upper safety valve, then ground water is cleaned into the drainage tank body 1 through the mop, the ground water enters the drainage tank body 1 after being preliminarily filtered through the drainage grate 3 and is discharged into a municipal pipe network through the water outlet 4, the drainage tank body 1 is used as a temporary storage buffer water tank, and the water accumulation time of the ground is reduced.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a be used for public bathroom urinal ground drainage structure, is including being used for installing at the subaerial water drainage tank body (1) of bathroom urinal, its characterized in that: the periphery of the notch at the top of the drainage tank body (1) is provided with a stepped groove (2), the stepped groove (2) is internally embedded with a drainage grate (3), the bottom of the drainage tank body (1) is provided with a drainage outlet (4), the bottom of the drainage tank body (1) is provided with a slope (5), the slope (5) slopes to the drainage outlet (4), the water outlet (4) is internally fixed with a water drain pipe (6), the top of the side wall of the water drain tank body (1) is provided with a water inlet (7), the water inlet (7) is positioned on the highest side of the slope (5), an installation pipe (8) is fixed on the water inlet (7), and the water inlet end of the installation pipe (8) is communicated with the water drain end of the hand basin in the toilet.

2. A floor drain for a public restroom urinal according to claim 1, wherein: the drainage tank body (1) comprises a left side plate (101), a right side plate (102), a bottom plate (103) and an end plate (104), wherein the left side plate (101) the right side plate (102) and the end plate (104) are respectively fixed at the edge of the upper end face of the bottom plate (103) along the vertical direction, the left side plate (101), the right side plate (102), the bottom plate (103) and the end plate (104) enclose to form the drainage tank body (1), the drainage tank body (1) is made of polished stainless steel, and the thickness range of the stainless steel is 0.2mm-2mm.

3. A floor drain for a public restroom urinal according to claim 1, wherein: the toilet urinal is characterized in that a mounting flange plate (9) is arranged at the edge of the stepped groove (2), a mounting through hole (10) is formed in the mounting flange plate (9), an expansion bolt (11) is arranged in the mounting through hole (10), and the water drainage groove body (1) is fixedly mounted on the ground of the toilet urinal through the expansion bolt (11).

4. A floor drain for a public restroom urinal according to claim 1, wherein: the inner side of the mounting pipe (8) is provided with built-in threads.

5. A floor drain for a public restroom urinal according to claim 1, wherein: the bottom output end of the drain pipe (6) is communicated with a sewer pipe network.