An assembled integrated toilet system for rail transit and an assembling method thereof

Abstract

This invention discloses a prefabricated integrated toilet system and its assembly method for rail transit, belonging to the field of rail transit construction. It designs the toilet floor as an integrated system, perfecting the functions within the system and the connections to the outside world to achieve the basic functions required for the toilet floor. This results in a complete toilet floor system integrating architectural, structural, and equipment disciplines, completely overturning the traditional method of direct on-site construction, significantly simplifying the toilet construction process, and improving the construction efficiency of rail transit toilets. This prefabricated integrated toilet system for rail transit takes a life-cycle perspective, comprehensively utilizing integrated design technology, hierarchical assembly technology, engineering management technology, intelligent operation and maintenance technology, and full life-cycle low-carbon technology to solve problems such as construction accuracy, construction efficiency, and operation and maintenance efficiency in traditional subway toilets, enabling low-carbon and high-quality construction of subway toilets.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of rail transit construction, and particularly relates to an assembled integrated toilet system for rail transit and an assembling method thereof. BACKGROUND

[0002] The subway toilet refers to a space place located on a waiting platform and providing space for passengers to wash and use the toilet during waiting, and the subway toilet often comprises a male toilet, a female toilet and a third toilet.

[0003] At present, the subway toilet is designed and constructed according to a traditional scheme, each professional is designed separately, and each type of work is constructed according to the drawing on site, and industrialized production and on-site assembly cannot be realized. The ground is a space bearing carrier of the toilet, which is a standing space for people and an attachment surface for equipment, and also has a waterproof function as an enclosure system. The lower part of the toilet ground also has a water supply and drainage system to meet the water supply and drainage demand of sanitary wares, and the internal equipment and facilities are complex.

[0004] The traditional toilet ground wet operation construction mode has the following problems: the current subway toilet has a low degree of integration design, each professional is designed separately, and workers assemble and construct on site, and the degree of collaborative design and fine design is low; the existing toilet ground is mostly constructed by wet operation, has a low assembly degree, requires many processes on site, involves many types of work, has a long construction time, and has great difficulty in construction management; the toilet ground has complex functions, involves multiple processes such as slope finding, drainage and waterproofing, has high requirements for construction precision, and is suitable for fine production in a factory; the existing toilet pipeline equipment is completely covered by concrete, which is difficult to maintain, and has high operation and maintenance costs. SUMMARY

[0005] In view of one or more of the above defects or improvement needs of the prior art, the present application provides an assembled integrated toilet system for rail transit and an assembling method thereof,

[0006] To achieve the above object, the present application provides an assembled integrated toilet system for rail transit, which comprises at least one bearing assembly and a single toilet structure arranged on the bearing assembly.

[0007] The top of the bearing assembly is formed with an accommodation space, a structural layer is laid in the accommodation space, and a waterproof layer, a slope layer, a leveling layer and a surface layer are sequentially laid on the structural layer in the vertical direction.

[0008] The single toilet structure comprises sanitary wares and pipelines, the sanitary wares are arranged on the bearing assembly, the pipelines penetrate through the bearing assembly in the vertical direction, one end of the pipelines is communicated with the sanitary wares, and the other end of the pipelines is used for communicating with external pipelines.

[0009] The auxiliary function component is arranged on the bearing assembly together with the single bathroom structure, thereby forming a complete assembled bathroom system.

[0010] As a further improvement of the present application, the bearing assembly comprises a support member arranged at the bottom of the support plate, and a support member arranged at the bottom of the support plate for supporting the support plate.

[0011] A surrounding assembly is arranged at the outer periphery of the top of the support plate, thereby surrounding the top of the support plate into a top-opened accommodating space.

[0012] As a further improvement of the present application, the structure layer comprises a plurality of support members arranged on the support plate, and a foamed concrete is cast in the accommodating space corresponding to the support members, and the cast height of the foamed concrete is higher than the vertical height of the support members.

[0013] As a further improvement of the present application, the pipeline comprises a vertical pipeline, a horizontal pipeline and a drainage main; wherein one end of the vertical pipeline is communicated with the sanitary appliance, and the other end is communicated with the horizontal pipeline.

[0014] One end of the drainage main is communicated with the horizontal pipeline, and the other end is communicated with the pipeline system of the construction site.

[0015] As a further improvement of the present application, the auxiliary function component comprises a wash basin and a mop pool, and the wash basin and the wash basin are arranged in the accommodating space.

[0016] As a further improvement of the present application, there is one bearing assembly, and there are a plurality of single bathroom structures, and the plurality of single bathroom modules are installed in the accommodating space on the top of the same bearing assembly.

[0017] As a further improvement of the present application, every two adjacent single bathroom structures are separated by a partition plate, and the partition plate is detachably installed on the structure layer.

[0018] As a further improvement of the present application, there are a plurality of bearing assemblies for accommodating a single bathroom structure or an auxiliary function component.

[0019] The plurality of bearing assemblies can be assembled in the horizontal direction.

[0020] As a further improvement of the present application, a concrete reverse ridge is arranged on the structure layer corresponding to the arrangement position of the single bathroom.

[0021] On the basis, the present application further provides an assembling method of a bathroom system, which is characterized by comprising the following steps:

[0022] According to the design drawing of the construction site toilet, the size of the area reserved for the toilet building is obtained, and according to the size of the area, a bearing assembly is constructed in the factory;

[0023] A structure layer is arranged on the bearing assembly, and at least one set of single toilet structure and auxiliary function parts are assembled on the structure layer;

[0024] A waterproof layer, a slope layer, a leveling layer and a surface layer are sequentially laid on the structure layer in the vertical direction;

[0025] The assembled toilet system is transported to the construction site and hoisted to the installation position reserved in the platform space of the construction site;

[0026] The pipes of the toilet system are connected with the pipeline system of the construction site, and the ceiling and other equipment pipelines are installed.

[0027] The above improved technical features can be combined with each other as long as they do not conflict with each other.

[0028] Overall, compared with the prior art, the above technical solutions conceived by the present application have the following beneficial effects:

[0029] (1) The assembled integrated toilet system for rail transit and the assembly method thereof of the present application design the floor of the toilet as an integrated system, realize the basic functions required by the toilet floor by perfecting the functions within the system and the connection outside the system, construct the assembled toilet system, and perfectly overturn the traditional direct operation mode at the construction site, greatly simplify the construction process of the toilet, and improve the construction efficiency of the rail transit toilet.

[0030] (2) The assembled integrated toilet system for rail transit and the assembly method thereof of the present application optimize the structure form of the bearing assembly, make the bottom thereof in an overhead shape for accommodating various pipes and pipelines, and also change the bottom structure to reserve a maintenance channel to facilitate subsequent operation personnel to maintain the pipes or pipelines.

[0031] (3) The assembled integrated toilet system for rail transit and the assembly method thereof of the present application take the whole life cycle as the field of vision, comprehensively use integrated design technology, hierarchical assembly technology, engineering management technology, intelligent operation and maintenance technology, and whole life cycle low-carbon technology to solve the problems of construction precision, construction efficiency and operation efficiency in traditional subway toilets, and can realize low-carbon construction and high-quality construction of subway toilets. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 is the overall front view of the assembled integrated toilet system for rail transit in the embodiment of the present application;

[0033] Figure 2 is the overall side view cross-sectional structure schematic diagram of the assembled integrated toilet system for rail transit in the embodiment of the present application;

[0034] Figure 3 is the overall plan structure schematic diagram of the assembled integrated toilet system for rail transit in the embodiment of the present application;

[0035] Figure 4 is the sectional view of the platform area in the embodiment of the present application;

[0036] In all the drawings, the same reference signs represent the same technical features, specifically:

[0037] 100, bearing assembly; 101, support member; 102, support slab; 200, structural layer; 201, horseback rib; 202, foamed concrete; 300, waterproof layer; 400, sloping layer; 500, leveling layer; 600, surface layer;

[0038] 700, monomer toilet structure; 701, sanitary ware; 702, vertical pipeline; 703, horizontal pipeline;

[0039] 800, concrete counterfort;

[0040] 900, platform area; 901, structural bottom plate; 902, platform space; 903, assembled partition; 904, pipeline system. DETAILED DESCRIPTION

[0041] In order to make the objectives, technical solutions and advantages of the present application clearer and more comprehensible, the present application is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0042] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0043] In addition, the terms "first", "second", etc. are used only for descriptive purposes and do not connote or imply relative importance or an ordering between or among the indicated features. Thus, a feature defined with "first" or "second" can include at least one of the features, explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is at least two, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0044] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0045] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0046] Embodiment:

[0047] Please refer to Figures 1-4 The prefabricated integrated toilet system for rail transit in the preferred embodiment of the present application uses a prefabricated toilet system to complete the installation of structural members, pipelines, floors and other parts in the factory, and directly transports and hoists to the construction site after installation, thereby replacing the traditional construction method of toilet and simplifying the construction process of toilet.

[0048] Specifically, the toilet system in the preferred embodiment of the present application comprises a bearing assembly 100, and a containing space is formed on the top of the bearing assembly 100, the bottom surface of the inner cavity of the containing space is sequentially paved with a structural layer 200, a waterproof layer 300, a sloping layer 400, a leveling layer 500 and a surface layer 600 in the vertical direction, and the overall paving height is not higher than the vertical height of the bearing assembly 100. At the same time, at least one set of single toilet structure 700 and at least one functional component are arranged in the containing space, thereby forming an assembled toilet system taking the bearing assembly 100 as a carrier, so as to replace the construction form of the toilet of the traditional subway station or other transportation station. The assembly of the entire toilet system can be carried out outside the construction site, and after the assembly is completed, it can be transported to the designated position in the construction site.

[0049] More specifically, the bearing assembly 100 comprises a support component 101 and a support flat plate 102, and an enclosure assembly, the support component 101 is arranged at the bottom of the support flat plate 102 for supporting the support flat plate 102, and the enclosure assembly is arranged at the outer periphery of the top of the support flat plate 102, thereby enclosing the top of the support flat plate 102 to form a containing space, and the structural layer 200, the waterproof layer 300, the sloping layer 400, the leveling layer 500 and the surface layer 600 are sequentially paved in the space.

[0050] At the same time, the structural layer 200 comprises a plurality of support pieces and a foamed concrete 202, the plurality of support pieces are arranged in a rectangular array on the support flat plate 102, and the foamed concrete 202 is used to fill the space on the top of the support flat plate 102, i.e. the containing space, and the filling height is not less than the height of the support piece.

[0051] Further preferably, the support flat plate 102 is a steel plate, which is laid on the bearing assembly 100. The filling layer is a foamed concrete 202 layer, so that the structure layer 200 has lighter quality and higher strength by the combination of the rebar 201 and the foamed concrete 202, so as to facilitate subsequent use and transportation operations.

[0052] Further specifically, the support component 101 comprises a plurality of vertical support pieces and horizontal support pieces, the horizontal support pieces are arranged at the positions between every two adjacent vertical support pieces in the horizontal direction, so as to form a bracket-like structure for bearing the support flat plate 102. Further preferably, an inclined support assembly is arranged between every two adjacent support assemblies, so as to strengthen the strength of the overall bracket structure and ensure the stability of the overall structure.

[0053] In actual use, the top of the entire support flat plate 102 is in an elevated state through the design of the plurality of vertical support members, and has a certain vertical height from the ground, and further preferably, a maintenance passage is reserved at the bottom of the support flat plate 102 to facilitate the entry of workers into the passage for maintenance of the pipeline.

[0054] Further, the structural layer 200 includes a plurality of horse stool bars 201 filled in the accommodation space and foam concrete 202 for filling, and the filling height of the foam concrete 202 is not lower than the vertical height of the horse stool bars 201, and is also not higher than the vertical height of the enclosure assembly. In addition, a concrete reverse ridge 800 is formed on the outer periphery of the top of the accommodation space.

[0055] In more detail, the single bathroom structure 700 includes sanitary wares 701 and pipelines in communication with the sanitary wares 701, the sanitary wares 701 are installed in the accommodation space, one end of the pipelines is connected to the sanitary wares 701, and the other end penetrates through the foam concrete 202 and penetrates out of the bottom of the bearing assembly 100 to the outside, so that after the entire assembly type bathroom system is transported to the construction site, the main pipeline located outside can be directly connected to the pipeline at the construction site, and the connection of the bathroom pipeline system and the external pipeline is completed.

[0056] Specifically, the pipelines include vertical pipelines 702, horizontal pipelines 703, a drainage main pipe, and a water supply main pipe. The vertical pipelines 702 are in communication with the sanitary wares 701, the horizontal pipelines 703 are in communication with the vertical pipelines 702, one end of the horizontal pipelines 703 is in communication with the drainage main pipe, and the other end of the drainage main pipe is used for subsequent communication with the pipeline at the construction site, and the water supply main pipe is in communication with the sanitary wares 701, washstands and other facilities through various branch pipes to provide water supply for the entire bathroom system.

[0057] In actual setting, the drainage and water supply main pipes are arranged along the outer periphery formed by the vertical support members to facilitate subsequent maintenance of the drainage main pipe by workers.

[0058] It can be understood that the auxiliary functional members include, but are not limited to, urinals, washstands, mop pools and other functional members, which are not limited here.

[0059] In one specific embodiment, as Figure 1 and Figure 2As shown in FIG. 1, three sets of bathroom monomer structures are arranged on the top of the support plate 102, and each adjacent two bathroom monomer structures are separated by the assembled partition 903. Then, the pipes in the three sets of bathroom monomers are connected in the above-mentioned manner, and the drainage and water supply pipes are connected with the outside, and the wash basin and a mop pool are installed. After all the components and pipelines are installed, the entire bathroom system can be hoisted to the construction site for storage, and the structure bottom plate 901 is cleaned and leveled at the assembly position. Then, the structure bottom plate 901 is hoisted to the installation position and connected with the pipeline system 904, and the assembly of the bathroom system is completed.

[0060] Of course, in actual use, the size of the bearing assembly 100 and each bathroom volume area can be adjusted according to the needs and design of actual construction, and the functional modules can also be divided according to the actual use needs to divide the accommodation space on the bearing assembly 100, which has better expandability to cooperate with the prefabrication mode, so that the overall construction cost can be reduced, and the economic benefit is good.

[0061] It can be understood that in the bathroom in the above-mentioned preferred embodiment, each functional module and area is arranged on the accommodation space of the bearing assembly 100, and in the process of factory prefabrication, the area of the bathroom can be divided as needed, for example: the bathroom is simply divided into: monomer bathroom subsystem, urinal subsystem, wash basin subsystem, etc., and the bearing assembly 100 with the same structure is used to bear each subsystem, and then the bearing assemblies 100 are assembled together, and finally the integration of the entire bathroom system is realized.

[0062] Further, in a specific application scenario, the bathroom system in the preferred embodiment of the present application is arranged at the position shown in Figure 4 The platform area 900 includes an internally arranged overhead platform space 902 and a bottom structure bottom plate 901, and the system in the preferred embodiment of the present application is implemented based on this application scenario.

[0063] In the above-mentioned manner, the demand for assembled bathroom can also be met. Compared with the traditional way of directly setting the bathroom on site, it has a revolutionary innovation, which changes the traditional construction environment and perfectly coordinates the problem that the traditional different construction teams cannot be sequentially and synchronously performed, realizes the rapid assembly of the bathroom system, and greatly improves the construction speed.

[0064] Overall, the assembled integrated bathroom system in the preferred embodiment of the present application is embodied from the following four aspects:

[0065] 1. Integrated Design Technology: In response to the current problems of low design accuracy and low component integration, this invention regards the bathroom floor as an integrated system. A bathroom floor contains one or more integrated floor systems. The architecture, structure, equipment and decoration professionals conduct integrated design for each component in the system to meet the needs of each stage of the entire life cycle of transportation, assembly, operation and maintenance and reuse.

[0066] 2. Tiered Assembly Technology: To avoid efficiency and accuracy issues associated with on-site wet operations, this invention defines the overall floor system as a primary component in the assembly process. This includes four secondary component systems: overhead structural components (for laying pipelines within the space), integrated equipment components (piping components required for bathrooms), and composite floor components (including base structural panels, waterproofing components, floor decoration components, and sanitary ware 701, etc.). The secondary component system can be further subdivided into tertiary components that can be directly manufactured in the factory.

[0067] 3. Engineering Management Technology: To shorten the project construction cycle, this system facilitates the rational planning of component production, transportation, and assembly. Components are produced in the factory in advance, and then transported and assembled once the site meets the assembly requirements. After the structural base slab 901 is completed at the construction site, it can be hoisted to the site. After hoisting, only a finished product protection process is required to complete the bathroom floor work.

[0068] 4. Intelligent Operation and Maintenance Technology: To address the difficulties in maintenance and renovation inherent in existing technologies, this invention places the main water supply and drainage pipes of the bathroom on the periphery of the space. These pipes are connected after different systems are assembled and then covered with a cover plate. During later use, maintenance personnel can open the cover plate to inspect and replace the main pipes, and can also access the elevated maintenance passage to inspect and replace secondary pipelines, greatly improving the efficiency of later operation and maintenance.

[0069] 5. Low-carbon technology throughout the entire life cycle: In terms of reducing carbon emissions, this invention achieves this through the following approaches: factory production can save materials, reduce material waste, and improve the production and installation efficiency of components; prefabricated construction helps to save construction time; intelligent operation and maintenance improves management efficiency during the operation and maintenance phase.

[0070] Based on this, the present invention also provides a method for assembling a toilet system, which is used in the construction method of the toilet system in the above preferred embodiment, and includes the following steps:

[0071] S100: Based on the design drawings of the bathroom at the construction site, construct the load-bearing component 100 in the factory.

[0072] Specifically, the size of the supporting component 100 and the space on top of the supporting component 100 can be divided according to the design drawings, including but not limited to the division of the size and number of individual toilets.

[0073] S200: A structural layer 200 is provided on the load-bearing component 100, and at least one set of single-unit toilet structure 700 and auxiliary functional components are assembled on the structural layer 200.

[0074] It is understood that the auxiliary functional components mentioned here include, but are not limited to, other functional components such as urinals, washbasins, and mop sinks, and are not limited here.

[0075] S300: A waterproof layer 300, a slope-finding layer 400, a leveling layer 500, and a surface layer 600 are laid vertically on the structural layer 200.

[0076] S400: Transport the assembled toilet system to the construction site and hoist it into the reserved installation position within the platform space 902 of the construction site.

[0077] It is understandable that the installation location reserved in platform space 902 was planned according to the preliminary design drawings. Furthermore, during the actual installation process, the entire prefabricated toilet system was directly hoisted onto the main structural board within platform space 902 at the bottom of platform area 900. Figure 2 As shown, and because the supporting component 100 and the main structural board have a certain vertical height, and with the hollow design at the bottom of the supporting component 100, the workers can directly enter the bottom of the supporting component 100 to carry out pipeline maintenance work in the subsequent bathroom system, so as to realize the rapid inspection and maintenance of pipelines. Compared with the traditional pipelines laid in the bottom concrete, it has a revolutionary optimization of pipeline maintenance.

[0078] S500: Connect the bathroom system piping to the on-site piping system 904 and install the ceiling and other equipment pipelines.

[0079] The present invention relates to a prefabricated integrated toilet system and its assembly method for rail transit. Taking a life-cycle perspective, it comprehensively utilizes integrated design technology, hierarchical assembly technology, engineering management technology, intelligent operation and maintenance technology, and life-cycle low-carbon technology to solve problems such as construction precision, construction efficiency, and operation and maintenance efficiency in traditional subway toilets, thereby achieving low-carbon and high-quality construction of subway toilets.

[0080] Those skilled in the art will readily understand that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A prefabricated integrated toilet system for rail transit, characterized in that, It includes at least one load-bearing component and a single-unit toilet structure disposed on the load-bearing component; The top of the load-bearing component has an accommodating space, a structural layer is laid in the accommodating space, and a waterproof layer, a slope-finding layer, a leveling layer and a surface layer are laid vertically on the structural layer in sequence. The single-unit toilet structure includes sanitary ware and pipes. The sanitary ware is mounted on the supporting component. The pipes penetrate the supporting component vertically, with one end connected to the sanitary ware and the other end connected to an external pipeline. The load-bearing component includes a support member and a support plate. The support member is disposed at the bottom of the support plate and is used to support the support plate. and An enclosure component is provided on the outer periphery of the top of the support plate, thereby enclosing the top of the support plate into an accommodating space with a top opening. The structural layer includes a plurality of support members disposed on the support plate. Corresponding to the support members, foamed concrete is poured into the accommodating space, and the pouring height of the foamed concrete is higher than the vertical height of the support members. The supporting components include multiple vertical support members and horizontal support members. The horizontal support members are arranged at the position between two adjacent vertical support members in the horizontal direction to form a bracket-like structure for supporting the flat plate. Furthermore, an oblique support member is provided between each pair of adjacent support components to strengthen the overall support structure. It also includes auxiliary functional components, which are set together with the single-unit toilet structure on the load-bearing component to form a complete prefabricated toilet system; The toilet system can be installed in a reserved installation location in the platform space. The prefabricated toilet system is set on the structural base plate of the bottom platform space in the platform area, and the supporting component has a vertical height with the structural base plate. The bottom of the supporting component is designed with a hollow shape, so that people can directly enter the bottom of the supporting component.

2. The prefabricated integrated toilet system for rail transit according to claim 1, characterized in that, The pipeline includes vertical pipes, horizontal pipes, and a main drain pipe; wherein, one end of the vertical pipe is connected to the sanitary ware, and the other end is connected to the horizontal pipe; One end of the main drainage pipe is connected to the transverse pipe, and the other end is used to connect to the pipeline system at the construction site.

3. The prefabricated integrated toilet system for rail transit according to claim 1, characterized in that, The auxiliary functional components include a washbasin and a mop sink, both of which are located within the accommodating space.

4. The prefabricated integrated toilet system for rail transit according to any one of claims 1 to 3, characterized in that, There is one supporting component, and there are multiple individual toilet structures, all of which are installed in the accommodating space on top of the same supporting component.

5. The prefabricated integrated toilet system for rail transit according to claim 4, characterized in that, Each pair of adjacent individual bathroom structures is separated by a partition; the partition is detachably installed on the structural layer.

6. The prefabricated integrated toilet system for rail transit according to claim 1, characterized in that, The supporting components are multiple, used to house a single bathroom structure or auxiliary functional components; and The multiple load-bearing components can be assembled in a horizontal direction.

7. The prefabricated integrated toilet system for rail transit according to any one of claims 1 to 3, 5, and 6, characterized in that, Corresponding to the location of the individual bathroom, a concrete curb is also provided on the structural layer.

8. An assembly method for a prefabricated integrated toilet system for rail transit, characterized in that, It is used to assemble the prefabricated integrated toilet system for rail transit as described in any one of claims 1 to 7, and includes the following steps: Based on the design drawings of the toilets at the construction site, obtain the size of the area reserved for the toilet construction, and construct the load-bearing components in the factory according to the size of the area; A structural layer is provided on the load-bearing component, and at least one set of individual toilet structure and auxiliary functional components are assembled on the structural layer; A waterproof layer, a slope-finding layer, a leveling layer, and a surface layer are laid vertically in sequence on the structural layer. The assembled toilet system was transported to the construction site and hoisted into the reserved installation position within the platform space of the construction site. Connect the pipes of the bathroom system to the piping system at the construction site, and install the ceiling and other equipment pipelines.

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