Prefabricated public lavatory function module

Abstract

The utility model belongs to prefabricated building technical field provides a kind of prefabricated public lavatory function module, the prefabricated public lavatory function module includes prefabricated installation wallboard and function component, prefabricated installation wallboard is reinforced concrete structure, inside preset upper water pipeline and sewer pipeline;Function component includes washbasin, urinal, squatting closet and / or closestool, is fixedly connected with prefabricated installation wallboard, and is connected with upper water pipeline and sewer pipeline.The prefabricated public lavatory function module provided by the utility model, through factory integration prefabricated reinforced concrete wallboard and clear preset upper and lower water pipeline, simultaneously integrated function component, accurately solved traditional public lavatory site pouring / bricklaying wall body, site laying upper water pipeline, sewer pipeline, site installation function component, three major key process time-consuming, high cost technical pain point, greatly compresses site construction link, reduces site manpower investment, material consumption and construction management cost, significantly shortens construction period.

Description

Technical Field

[0001] This utility model belongs to the field of prefabricated building technology, specifically relating to a prefabricated public toilet functional module. Background Technology

[0002] Public toilets in cities are an essential part of urban infrastructure. They facilitate people's lives and meet their physiological needs; they are also the main places and facilities for collecting, storing, and initially treating urban waste.

[0003] Existing public toilets are mainly divided into two categories: fixed and mobile. Fixed public toilets are mostly built on-site, using reinforced concrete or brick-concrete structures. They have high strength and a long service life. However, they require on-site pouring or masonry of walls, followed by laying of wiring and pipes, and then installation of urinals, squat toilets, toilets and sinks. The construction process is time-consuming and costly. Utility Model Content

[0004] This utility model provides a prefabricated public toilet functional module, which aims to solve the technical problems of long construction time and high construction cost of existing reinforced concrete or brick-concrete public toilets.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a prefabricated public toilet functional module, comprising: The prefabricated wall panels are made of reinforced concrete and have pre-installed water supply and drainage pipes inside. Functional components, including a handwashing basin, urinal, squat toilet and / or toilet, are fixedly connected to the prefabricated wall panel and connected to the water supply pipe and the drain pipe.

[0006] In one possible implementation of the prefabricated public toilet functional module provided by this utility model, the functional component includes a plurality of handwashing basins, which are respectively installed on one or both sides of the prefabricated installation wall panel.

[0007] In one possible implementation of the prefabricated public toilet functional module provided by this utility model, the functional component includes a plurality of urinals, which are respectively installed on one or both sides of the prefabricated installation wall panel.

[0008] In one possible implementation of the prefabricated public toilet functional module provided by this utility model, the functional component includes a plurality of squat toilets and / or toilets, which are respectively installed on one or both sides of the prefabricated installation wall panel.

[0009] In one possible implementation of the prefabricated public toilet functional module provided by this utility model, the functional component includes a plurality of handwashing basins and a plurality of urinals, with the plurality of handwashing basins installed on one side of the prefabricated installation wall panel and the plurality of urinals installed on the other side of the prefabricated installation wall panel.

[0010] In one possible implementation of the prefabricated public toilet functional module provided by this utility model, the functional component includes a plurality of handwashing basins and a plurality of squat toilets and / or toilets, with the plurality of handwashing basins installed on one side of the prefabricated installation wall panel and the plurality of squat toilets and / or toilets respectively installed on the other side of the prefabricated installation wall panel.

[0011] In one possible implementation of the prefabricated public toilet functional module provided by this utility model, the functional component includes a plurality of urinals and a plurality of squat toilets and / or toilets, with the plurality of urinals installed on one side of the prefabricated installation wall panel and the plurality of squat toilets and / or toilets respectively installed on the other side of the prefabricated installation wall panel.

[0012] In one possible implementation of the prefabricated public toilet functional module provided by this utility model, the functional component includes a squat toilet and a handwashing basin, wherein the squat toilet and the handwashing basin are installed on the same side of the prefabricated installation wall panel.

[0013] In one possible implementation of the prefabricated public toilet functional module provided by this utility model, the functional component includes a squat toilet and a urinal, and the squat toilet and the urinal are installed on the same side of the prefabricated installation wall panel.

[0014] In one possible implementation of the prefabricated public toilet functional module provided by this utility model, the side of the prefabricated installation wall panel is formed with a bearing groove, and the urinal is embedded in the bearing groove.

[0015] The beneficial effects of the prefabricated public toilet functional module provided by this utility model are as follows: Compared with the prior art, the prefabricated public toilet functional module provided by this utility model, through the integrated prefabrication of reinforced concrete wall panels in the factory and the clear pre-set water supply and drainage pipes, and the integration of functional components, on the one hand, fully retains the core advantages of traditional reinforced concrete structure public toilets, such as high strength and long service life; on the other hand, it precisely solves the technical pain points of the three key processes of traditional public toilets—on-site pouring / masonry of walls, on-site laying of water supply and drainage pipes, and on-site installation of functional components—which are time-consuming and costly. This significantly reduces on-site construction steps, reduces on-site manpower input, material loss, and construction management costs, and significantly shortens the construction cycle. At the same time, it achieves standardized production and rapid assembly of public toilet functional modules, improves construction efficiency and quality stability, perfectly adapts to the actual needs of rapid construction of urban public toilets, and balances practicality and economy. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the prefabricated public toilet functional module provided in Embodiment 1 of this utility model; Figure 2 A top view of the prefabricated public toilet functional module provided in Embodiment 1 of this utility model; Figure 3 This is a schematic diagram of the main structure of the prefabricated public toilet functional module provided in Embodiment 2 of this utility model; Figure 4 A top view of the prefabricated public toilet functional module provided in Embodiment 2 of this utility model; Figure 5 This is a schematic diagram of the main structure of the prefabricated public toilet functional module provided in Embodiment 3 of this utility model; Figure 6 A top view of the prefabricated public toilet functional module provided in Embodiment 3 of this utility model; Figure 7 A top view of the prefabricated public toilet functional module provided in Embodiment 4 of this utility model; Figure 8 A top view of the prefabricated public toilet functional module provided in Embodiment 5 of this utility model; Figure 9 A top view of the prefabricated public toilet functional module provided in Embodiment Six of this utility model; Figure 10 This is a schematic diagram of the main structure of the prefabricated public toilet functional module provided in Embodiment 7 of this utility model; Figure 11 This is a schematic diagram of the main structure of the prefabricated public toilet functional module provided in Embodiment 8 of this utility model; Figure 12 A schematic diagram of the installation structure of the urinal in the prefabricated public toilet functional module provided in this embodiment of the utility model; Explanation of reference numerals in the attached figures: 10. Precast wall panels; 11. Water supply pipes; 12. Drainage pipes; 21. Handwashing basins; 22. Urinal; 23. Squat toilet; 24. Toilet. Detailed Implementation

[0017] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. The following description of at least one exemplary embodiment is actually illustrative only and is in no way intended to limit this application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0019] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0020] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0021] In the description of this application, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0022] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, and the spatial relative descriptions used herein will be interpreted accordingly.

[0023] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0024] Please refer to the following: Figures 1 to 12 The prefabricated public toilet functional module provided by this utility model is described below. The prefabricated public toilet functional module includes a prefabricated installation wall panel 10 and functional components. The prefabricated installation wall panel 10 is a reinforced concrete structure with a pre-installed water supply pipe 11 and a drainage pipe 12 inside. The functional components include a handwashing basin 21, a urinal 22, a squat toilet 23 and / or a toilet 24, which are fixedly connected to the prefabricated installation wall panel 10 and connected to the water supply pipe 11 and the drainage pipe 12.

[0025] It should be noted that the prefabricated public toilet functional modules defined in this embodiment precisely optimize the cumbersome process of traditional fixed public toilets, which involves "on-site casting / masonry of walls → laying of wiring and pipes → installation of functional components." The prefabricated wall panels 10 utilize the same reinforced concrete structure as traditional public toilets, ensuring structural strength and service life are comparable. Furthermore, the prefabrication of the walls and the pre-installation of water supply pipes 11 and drainage pipes 12 are completed during the factory production stage, directly eliminating the core and complex processes of on-site casting or masonry of walls and on-site laying of water supply and drainage pipes 11 and 12 in traditional public toilets. The fixed connection between the functional components and the prefabricated wall panels 10 can be achieved through factory pre-assembly (e.g., welding of pre-embedded connectors) or rapid on-site assembly (e.g., bolt connection). The interfaces between the components and the pre-installed water pipes 11 and drainage pipes 12 are pre-designed for compatibility. Overall, this approach avoids the step-by-step on-site construction method common in traditional public toilets.

[0026] The beneficial effects of the prefabricated public toilet functional module provided in this embodiment of the present invention are as follows: Compared with the prior art, the prefabricated public toilet functional module provided in this embodiment of the present invention, through the integrated prefabrication of reinforced concrete wall panels in the factory and the clearly pre-set water pipes 11 and drainage pipes 12, and the integration of functional components, on the one hand, fully retains the core advantages of traditional reinforced concrete structure public toilets, such as high strength and long service life; on the other hand, it precisely solves the technical pain points of the three key processes of traditional public toilets, namely, on-site pouring / masonry of walls, on-site laying of water pipes 11 and drainage pipes 12, and on-site installation of functional components, which are time-consuming and costly. It significantly reduces on-site construction links, reduces on-site manpower input, material loss and construction management costs, and significantly shortens the construction cycle. At the same time, it realizes the standardized production and rapid assembly of public toilet functional modules, improves construction efficiency and quality stability, perfectly adapts to the actual needs of rapid construction of urban public toilets, and takes into account both practicality and economy.

[0027] like Figure 1 and Figure 2 As shown, in a specific embodiment of the prefabricated public toilet functional module provided in this utility model, the functional component includes a plurality of handwashing basins 21, which are respectively installed on one or both sides of the prefabricated installation wall panel 10.

[0028] It should be noted that this embodiment details the design of the number and installation location of the handwashing basins 21. The configuration of "several" handwashing basins 21 can be flexibly adjusted according to the traffic flow in the target area (e.g., more handwashing basins 21 can be configured in high-frequency use areas such as commercial areas and transportation hubs). The single-sided or double-sided installation layout can adapt to different space planning needs (e.g., single-sided arrangement against a wall or double-sided arrangement with a partition in the middle). The installation points of all handwashing basins 21 are precisely aligned with the water inlet of the water supply pipe 11 and the drain outlet of the drain pipe 12 pre-set in the wall panel during the factory prefabrication stage. If water supply control lines are involved, interfaces can also be pre-set simultaneously. No on-site adjustment of pipes or lines is required. The handwashing basins 21 can be put into use directly by connecting them to the pre-set pipes, completely eliminating the measurement and positioning, pipe cutting and connection, and debugging procedures required for traditional on-site installation of handwashing basins 21.

[0029] By flexibly configuring the number and installation location of the handwashing sinks 21, the adaptability of the prefabricated modules to different usage scenarios is significantly improved, effectively optimizing the user experience and avoiding queuing issues during peak hours. Simultaneously, relying on the factory-preset pipe and interface positioning avoids pipe connection errors and rework problems associated with traditional on-site installation of the handwashing sinks 21, further simplifying the on-site construction process. While maintaining the core advantages of rapid assembly and cost reduction, it simultaneously improves construction quality and efficiency.

[0030] like Figure 3 and Figure 4As shown, in a specific embodiment of the prefabricated public toilet functional module provided in this utility model, the functional component includes a plurality of urinals 22, which are respectively installed on one or both sides of the prefabricated installation wall panel 10.

[0031] It should be noted that this embodiment focuses on the specific design of the number and installation layout of urinals 22. The design of "several" urinals 22 can adapt to the usage needs of male users of different sizes (such as configuring more urinals 22 in public places such as large parks and stations to cope with peak traffic). The single-sided or double-sided installation method can match the gender zoning plan or space size limitations of public toilets. The installation interface between the urinal 22 and the prefabricated wall panel 10, and the drainage interface with the preset drain pipe 12 are all designed and adapted in the factory. If the urinal 22 has a sensor control function, its wiring interface can also be preset simultaneously. There is no need to drill into the wall or adjust the pipes on site, which directly replaces the cumbersome process of traditional on-site measurement, positioning, installation and debugging of urinals 22.

[0032] By flexibly designing the number and installation location of urinals 22, the applicable scenarios for prefabricated public toilet functional modules are further expanded, enabling precise matching of usage needs with varying pedestrian traffic. The standardized prefabricated adaptation design completely eliminates the multi-step operation of traditional on-site installation of urinals 22, reducing construction errors and labor time. While ensuring the normal functionality of the urinals 22, it continuously strengthens the core technological effects of rapid construction and cost reduction, improving the overall efficiency of public toilet construction.

[0033] like Figure 5 and Figure 6 As shown, in a specific embodiment of the prefabricated public toilet functional module provided in this utility model, the functional components include a plurality of squat toilets 23 and / or toilets 24, which are respectively installed on one or both sides of the prefabricated installation wall panel 10.

[0034] It should be noted that this embodiment refines the configuration scheme of the core toilet function components. The "several" design can be flexibly adjusted according to the traffic flow in the target area. The combination of squat toilets 23 and toilets 24 can meet the habitual needs of different user groups such as the general population, the elderly, and the disabled. The single-sided or double-sided installation layout can adapt to the planning of public toilet stalls, gender zoning, and space size limitations. The installation points of all toilet components and their interfaces with the pre-set drainage pipes 12 are precisely positioned in the factory prefabrication stage. If flushing control circuits are involved, compatible interfaces can also be pre-set simultaneously. There is no need to drill, cut, or adjust the pipes on site; assembly can be completed directly, avoiding the complex procedures of traditional on-site installation of toilet components.

[0035] By configuring the quantity, type, and installation location of toilet components in a diverse manner, the compatibility and scene adaptability of prefabricated modules are significantly improved, fully meeting the core toilet needs of different groups of people and under different spatial conditions. The factory-standardized pre-fit design reduces the complexity of on-site construction and the probability of rework, further ensuring construction efficiency, while maintaining the core advantages of reducing construction costs and shortening the construction period, achieving an organic unity of functional practicality and construction efficiency.

[0036] like Figure 7 As shown, in a specific embodiment of the prefabricated public toilet functional module provided in this utility model, the functional components include a plurality of handwashing basins 21 and a plurality of urinals 22. The plurality of handwashing basins 21 are installed on one side of the prefabricated installation wall panel 10, and the plurality of urinals 22 are installed on the other side of the prefabricated installation wall panel 10.

[0037] It should be noted that this embodiment defines a dual-side partitioned layout for the washbasin 21 and urinal 22, specifically adapted to the functional requirements of men's public restrooms, forming a clear functional division of "cleaning area - toilet area". The side where the washbasin 21 is located precisely connects to the pre-installed water supply pipe 11 and drainage pipe 12 within the prefabricated wall panel to meet water supply and drainage needs; the side where the urinal 22 is located precisely matches the pre-installed drainage pipe 12 to ensure stable drainage function. The installation interfaces and pipe interfaces of the components on both sides are designed for compatibility during the factory production stage. The factory can complete partial pre-installation according to requirements, and only the overall positioning of the modules needs to be completed on site. No additional on-site installation and debugging of pipes and components is required, which completely simplifies the step-by-step construction process of traditional men's public restrooms.

[0038] The dual-sided functional zoning layout optimizes the space utilization efficiency and functional rationality of men's public restrooms, effectively improving user convenience and experience. Precise adaptation to the specific needs of men's public restrooms further expands the application scope of prefabricated modules. Simultaneously, relying on factory-prefabricated interface adaptation design, it eliminates the cumbersome procedures of traditional on-site zoning, component installation, and pipeline connection. While meeting specific functional requirements, it maintains the core technological effects of rapid construction and cost reduction.

[0039] like Figure 8 As shown, in a specific embodiment of the prefabricated public toilet functional module provided in this utility model, the functional components include a plurality of handwashing basins 21 and a plurality of squat toilets 23 and / or toilets 24. The plurality of handwashing basins 21 are installed on one side of the prefabricated installation wall panel 10, and the plurality of squat toilets 23 and / or toilets 24 are respectively installed on the other side of the prefabricated installation wall panel 10.

[0040] It should be noted that this embodiment defines a dual-side partitioned layout for the handwashing basin 21 and the core toilet components (squat toilet 23 and / or toilet 24), adapting to single-sex public toilets (such as women's public toilets) or independent cubicle clusters, forming a clear functional division of "public cleaning area - independent toilet area". The handwashing basin 21 side is precisely connected to the pre-installed water supply pipe 11 and drainage pipe 12 in the prefabricated wall panel to meet the needs of cleaning water supply and drainage; the squat toilet 23 / toilet 24 side is adapted to the pre-installed drainage pipe 12 to ensure stable toilet drainage function. The components on both sides are adapted and positioned to the corresponding pipes and interfaces pre-installed in the prefabricated wall panel at the factory stage, eliminating the need for on-site assembly and pipe debugging, directly replacing the complex process of traditional public toilet partitioned construction and step-by-step installation.

[0041] This layout further optimizes the spatial function division of public restrooms, enhancing user convenience and privacy. Precise adaptation to specific scenarios expands the application scope of the modules, while standardized prefabricated docking design avoids the errors and time consumption of traditional on-site partitioned installation. This ensures construction quality while continuously reducing construction costs and shortening the construction cycle, achieving a synergy between functional adaptation and technological advantages.

[0042] like Figure 9 As shown, in a specific embodiment of the prefabricated public toilet functional module provided in this utility model, the functional components include a plurality of urinals 22 and a plurality of squat toilets 23 and / or toilets 24. The plurality of urinals 22 are installed on one side of the prefabricated installation wall panel 10, and the plurality of squat toilets 23 and / or toilets 24 are respectively installed on the other side of the prefabricated installation wall panel 10.

[0043] It should be noted that this embodiment defines a dual-side partitioned layout for the urinal 22 and the core toilet components (squat toilet 23 and / or toilet 24), precisely adapting to the complete functional requirements of men's public restrooms (covering standing and sitting / squatting toilet use), forming a reasonable division of "quick toilet area - independent toilet area". The urinal 22 side is precisely connected to the pre-installed drainage pipe 12 in the prefabricated wall panel, and the squat toilet 23 / toilet 24 side is also adapted to the pre-installed drainage pipe 12, ensuring stable drainage function on both sides. The components on both sides are pre-designed to be compatible with the pre-installed pipes and corresponding interfaces in the prefabricated wall panel, allowing for partial pre-installation at the factory. On-site connection is only required, completely eliminating the tedious steps of installing different toilet components separately and connecting the pipes one by one in traditional men's public restrooms.

[0044] This layout perfectly matches the functional requirements of men's public restrooms, improving their efficiency and user experience. The combination of functional zoning and prefabricated modules further expands the application scenarios of the modules, while the standardized prefabrication and assembly method reduces the complexity and time consumption of on-site construction. While meeting the complete functional requirements of men's public restrooms, it maintains the core advantages of rapid construction and cost reduction, and optimizes space utilization efficiency.

[0045] like Figure 10 As shown, in a specific embodiment of the prefabricated public toilet functional module provided in this utility model, the functional components include a squat toilet 23 and a handwashing basin 21, with the squat toilet 23 and the handwashing basin 21 installed on the same side of the prefabricated installation wall panel 10.

[0046] It should be noted that this embodiment is a miniaturized and lightweight prefabricated public toilet module design, specifically adapted to scenarios with limited space (such as small roadside public toilets, small building-attached public toilets, small construction site public toilets, etc.). A single squat toilet 23 meets basic toilet needs, and a single handwashing basin 21 meets cleaning needs. The compact layout installed on the same side maximizes space saving. Both are pre-installed with the water supply pipe 11 (on the side of the handwashing basin 21) and drainage pipe 12 (both share corresponding interfaces) within the prefabricated wall panel 10, and the interface adaptation is completed at the factory stage. If control lines are involved, the connection points are pre-set simultaneously. No additional pipe laying and component installation are required on site, directly replacing the step-by-step construction process of traditional small public toilets.

[0047] The compact layout optimizes space utilization, and the single-component configuration reduces the production, transportation, and assembly costs of the modules. At the same time, it eliminates all the tedious procedures of on-site wall pouring, pipeline laying, and component installation in traditional small public toilets, further shortening the construction cycle. While ensuring the integrity of basic functions and structural stability, it strengthens the core advantages of rapid and low-cost construction.

[0048] like Figure 11 As shown, in a specific embodiment of the prefabricated public toilet functional module provided in this utility model, the functional components include a squat toilet 23 and a urinal 22, which are installed on the same side of the prefabricated installation wall panel 10.

[0049] It should be noted that this embodiment is a miniaturized prefabricated public toilet module specifically designed for men, suitable for men's toilet use scenarios with limited space (such as small roadside public toilets, small construction site public toilets, etc.). A single urinal 22 meets the need for quick toilet use, and a single squat toilet 23 meets the basic sitting / squatting toilet use needs. The compact design with installation on the same side effectively saves space. Both are precisely adapted to the pre-installed drainage pipes 12 within the prefabricated wall panel 10 at the factory stage. If flushing lines are involved, the interfaces are pre-installed simultaneously. On-site pipe adjustments and component positioning and installation are not required, directly avoiding the step-by-step construction process of traditional small public toilets.

[0050] This module is precisely designed for men's toilet use in confined spaces, further expanding the application scenarios of prefabricated modules. Its compact layout improves space utilization efficiency, while the single-component configuration reduces production and assembly costs. It also eliminates multiple steps in traditional on-site construction, further shortening the construction cycle. While meeting basic male toilet needs, it maintains the core technological advantages of rapid construction and low cost.

[0051] like Figure 12 As shown, in a specific embodiment of the prefabricated public toilet functional module provided in this utility model, the prefabricated installation wall panel 10 has a bearing groove formed on its side, and the urinal 22 is embedded in the bearing groove.

[0052] It should be noted that this embodiment is a specific installation structure design for the urinal 22. The supporting groove is integrally formed during the factory production stage of the prefabricated installation wall panel 10, and its size precisely matches the shape of the urinal 22, eliminating the need for on-site processing. Compared with traditional methods such as bolt fixing and bracket support, the embedded installation method can make better use of the wall panel space. During installation, it is only necessary to embed the urinal 22 into the groove and complete the connection with the pre-set drain pipe 12. If control lines are involved, the interface connection is completed simultaneously, simplifying the installation operation and completely avoiding the cumbersome process of on-site positioning and fixing of the traditional urinal 22.

[0053] Furthermore, the portion of the urinal 22 embedded in the wall does not need to be made of ceramic. Currently, urinals 22 are hung on the wall. In this embodiment, the urinal 22 is embedded in the support groove, with an inlet and outlet in the hole. Therefore, only the portion of the urinal 22 exposed outside the support groove needs to be fired into ceramic, reducing the ceramic coverage area and further saving costs.

[0054] The factory prefabrication of the support groove eliminates the need for on-site groove processing, further shortening on-site construction time. The embedded installation method of the urinal 22 enhances installation stability, reduces the risk of loosening, and optimizes space utilization, resulting in a cleaner module appearance. The simplified installation process reduces assembly difficulty and labor costs, avoiding positioning errors and rework issues associated with traditional on-site installation of the urinal 22. While ensuring the installation quality and functionality of the urinal 22, it maintains the core advantages of prefabricated modules: rapid construction and cost reduction.

[0055] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A prefabricated public toilet functional module, characterized in that, include: The prefabricated wall panel (10) is a reinforced concrete structure with a water supply pipe (11) and a drainage pipe (12) pre-installed inside. Functional components, including a handwashing basin (21), a urinal (22), a squat toilet (23) and / or a toilet (24), are fixedly connected to the prefabricated wall panel (10) and connected to the water supply pipe (11) and the drain pipe (12).

2. The prefabricated public toilet functional module as described in claim 1, characterized in that, The functional components include a plurality of handwashing basins (21), which are respectively installed on one or both sides of the prefabricated wall panel (10).

3. The prefabricated public toilet functional module as described in claim 1, characterized in that, The functional components include a plurality of urinals (22), which are respectively installed on one or both sides of the prefabricated wall panel (10).

4. The prefabricated public toilet functional module as described in claim 1, characterized in that, The functional components include a plurality of squat toilets (23) and / or toilets (24), which are respectively installed on one or both sides of the prefabricated wall panel (10).

5. The prefabricated public toilet functional module as described in claim 1, characterized in that, The functional components include a plurality of handwashing basins (21) and a plurality of urinals (22), with the plurality of handwashing basins (21) installed on one side of the prefabricated wall panel (10) and the plurality of urinals (22) installed on the other side of the prefabricated wall panel (10).

6. The prefabricated public toilet functional module as described in claim 1, characterized in that, The functional components include a plurality of the handwashing basins (21) and a plurality of the squat toilets (23) and / or the toilets (24), with the plurality of the handwashing basins (21) installed on one side of the prefabricated wall panel (10), and the plurality of the squat toilets (23) and / or the toilets (24) respectively installed on the other side of the prefabricated wall panel (10).

7. The prefabricated public toilet functional module as described in claim 1, characterized in that, The functional components include a plurality of urinals (22) and a plurality of squat toilets (23) and / or toilets (24), with the plurality of urinals (22) installed on one side of the prefabricated wall panel (10) and the plurality of squat toilets (23) and / or toilets (24) respectively installed on the other side of the prefabricated wall panel (10).

8. The prefabricated public toilet functional module as described in claim 1, characterized in that, The functional components include a squat toilet (23) and a handwashing basin (21), which are installed on the same side of the prefabricated wall panel (10).

9. The prefabricated public toilet functional module as described in claim 1, characterized in that, The functional components include a squat toilet (23) and a urinal (22), which are installed on the same side of the prefabricated wall panel (10).

10. The prefabricated public toilet functional module as described in any one of claims 3, 5, 7, and 9, characterized in that, The prefabricated wall panel (10) has a bearing groove formed on its side, and the urinal (22) is embedded in the bearing groove.

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