CN211172255U

CN211172255U - Modularized movable permanent public toilet

Info

Publication number: CN211172255U
Application number: CN201920618443.5U
Authority: CN
Inventors: 郑秀山
Original assignee: Beijing City Haidian District Environmental Health Service Center
Current assignee: Beijing Haidian ecological environmental protection Co.,Ltd.
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-08-04
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a modularized movable permanent public toilet, which consists of a plurality of modules between basic functions, wherein each module between basic functions comprises a main body structure, a basic chassis and functional equipment arranged in the main body structure and the basic chassis, the main body structure consists of various boards and columns with standard sizes, and the boards and the columns are light composite boards formed by compounding heat-insulating board cores, pre-buried steel net racks and light concrete; the foundation chassis is of a steel pipe frame structure. The basic function room modules are evenly arranged and floated on the ground or are wholly/partially stacked and placed on the ground. The utility model has a service life of 50 years, can resist strong shock above level 8, and has the main performances of heat preservation, fire prevention, sound insulation, weather resistance and the like which all reach or even exceed local standards and national standards; the modularization setting, the length and width size standardization of module between basic function makes the flexibility and the adaptability of setting up public latrine obviously improve.

Description

Modularized movable permanent public toilet

Technical Field

The utility model belongs to the technical field of public latrine building in the environmental sanitation service industry, a mobilizable permanent public latrine of modularization is related to.

Background

The existing mobile toilet is generally in a frame structure formed by welding steel materials, the bottom of the existing mobile toilet is welded by channel steel or I-shaped steel, the upright posts are made of square steel, wall materials including color steel plates, metal pattern-carved plates, aluminum-plastic plates, anticorrosion wood and the like are installed on the basis of a wall body, and a frame-type mechanism can meet the hoisting requirement and can carry out mobile hoisting, so that the existing mobile toilet is called as a mobile toilet. The portable lavatory is generally used as an emergency lavatory for a large outdoor event of a short time, such as: the multifunctional toilet can be used in places such as startup of various projects, foundation color cutting activities, various sports activities with more people stream, various decoration construction sites, outdoor shooting theater groups, scenic spots, temporary office places and the like, and can also be used as a city road mobile public toilet and a rural sanitation toilet.

At present, the urban internationalization process is gradually developed, public toilets become a name card, and particularly, the inventor proposes a toilet revolution, and aims to realize the concepts of convenience, sanitation, durability, attractiveness and insistence on energy conservation, environmental protection and resource circulation. However, the movable public toilets used in the society at present are temporary public toilets made of various plates, the service life is only a few years, generally, only one male and female have a toilet function, and many aspects of the public toilets, such as sanitation, environmental protection, energy conservation, earthquake resistance and the like can not reach the national and provincial local standards of the public toilets, and are greatly different from the Beijing city local standard DB11/T190 public toilet construction Specifications.

According to the letter of the Beijing city management Committee on the improvement of the service quality scheme of the public toilet required by the implementation of the toilet revolution, the improvement of the service quality of the public toilet must adhere to the principle of convenience, sanitation, durability and beauty, and adhere to the working concept of energy conservation, environmental protection and resource circulation. Therefore, a modular and movable permanent public toilet is needed to be developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modularization mobilizable permanent public latrine, it is a mobilizable permanent building, the life is more than 50 years, can resist the strong shake of more than 8 grades, have superior performances such as heat preservation, fire prevention, sound insulation, weatherability, reach or exceed local standard and national standard related to public latrine completely; meanwhile, the device is produced in a modularized mode, and is flexible and convenient to assemble, install and move, and high in site adaptability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a modularized and movable permanent public toilet consists of a plurality of basic function room modules, wherein each basic function room module comprises a main body structure, a basic chassis and functional equipment arranged in the main body structure and the basic chassis, the main body structure consists of various plates and columns with standard sizes, and the various plates and columns are light composite plates formed by compounding heat-insulation plate cores, pre-buried steel net racks and light concrete; the base chassis is of a steel pipe frame structure.

Preferably, the various plates, columns include: corner posts, T-shaped posts, wall boards and roof boards; the material of the heat preservation board core is a polystyrene board or an extruded polystyrene board; the light composite board executes the CECS258:2009 Standard light composite board application technical Specification.

Preferably, electric pipes, a preset water tank groove and a preset sewage pipe groove are embedded in proper positions of the various plates and the various columns; the structure nodes of the embedded steel net rack are externally leaked on the surfaces of the edges and the corners of the light composite board, and the boards and the columns are connected with each other by welding the structure nodes of the embedded steel net rack and then welded with a steel pipe frame of the foundation chassis to form a light steel and light concrete structure.

The inter-basic-function module includes: the toilet comprises a male toilet module, a female toilet module, a third toilet module, a toilet module and a management room module, wherein the types and the number of the basic function room modules can be flexibly combined and adjusted according to needs.

The functional equipment comprises a hand washing pool, a urinal, a pit, a pedestal pan, a baby nursing table, a tool room and a bed-chair dual-purpose bed, and the number and the types of the functional equipment can be flexibly combined and adjusted according to the number of people in the toilet and the requirements.

The installation of the functional equipment and the laying of the water, electricity and sewage pipelines are both in a traditional installation mode, and the installation and construction are finished in the module production and manufacturing link among basic functions, and the specific process and method are not required to be described again; the sewage pipes of the pit, the toilet bowl and the hand washing basin are communicated with each other and are uniformly connected into an external sewage pipe, and sewage can be periodically pumped and transported away through a sewage truck.

Preferably, the main body structure is provided with a plurality of doors and windows at proper positions according to requirements, and the doors and windows are three-glass broken bridge aluminum doors and windows; the interior external surface of major structure can add and establish exterior trim wall material and interior trim wall material, wherein: the exterior wall material adopts PVC hanging plates, the PVC hanging plates belong to housing industrialized products, dry construction is adopted, the PVC hanging plates are green and environment-friendly, self-extinguishing and flame-retardant, fireproof grade A is realized, the weather resistance is strong, and the service life is 30 years; interior decoration wall material chooses bamboo wood fiber link plate for use, and this bamboo wood fiber link plate also is house industrialization product, and dry construction, green, dampproofing waterproof is easy clean, life 30 years.

The basic function modules are evenly arranged on the ground in a floating mode, or are wholly/partially stacked and placed on the ground.

Preferably, when the basic function room modules are stacked together, an external stair is additionally arranged on the basic function room modules.

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

1. the utility model relates to a mobilizable permanent building of modularization, life reaches 50 years, and the major performance such as anti 8 grades of higher strong shakes, heat preservation, fire prevention, sound insulation and weatherability all reach or even surpass local standard and national standard.

2. The modularization sets up, the length and width size of module is standardized between the basic function room, make flexibility and the adaptability that sets up the public latrine obviously improve, do not have additional connection between the module between the basic function room, the wall leans on the wall, the flat pendulum floats and puts subaerial, also can pile up into two-layer or multilayer, add an external stair can, realized that the module between the basic function room is all-round arbitrary to be pieced together all around, usable area can be big or small, and can avoid various well lids in original municipal works, pole, overhead line and other various building facilities.

3. When the main structure is transferred, the main structure, the base chassis and the internal and external decoration and function equipment cannot be damaged, and under special transportation conditions of mountainous areas, tourist attractions and the like, the main structure can be divided into standard corner posts, T-shaped posts, wall boards and roof boards to be transferred and transported respectively, and can be repeatedly assembled for multiple times; and in places where the transport vehicles can reach, the transport vehicles can respectively move integrally according to the basic function room modules, so that the cost performance is more obvious.

Drawings

Fig. 1 is a top view of a modular mobile permanent toilet according to an embodiment of the present invention.

Fig. 2 is a front view of a modular mobile permanent toilet according to an embodiment of the present invention.

Fig. 3 is a rear view of a modular mobile permanent toilet according to an embodiment of the present invention.

Fig. 4 is a left side view of a modular mobile permanent toilet according to an embodiment of the present invention.

Fig. 5 is a right side view of a modular removable permanent toilet according to an embodiment of the present invention.

Fig. 6 is a top view of a modular removable permanent toilet according to an embodiment of the present invention.

Fig. 7 is a top view of a triple modular removable permanent toilet according to an embodiment of the present invention.

Fig. 8 is a top view of a four-module movable permanent toilet in accordance with an embodiment of the present invention.

Fig. 9 is a top view of the second floor of the four-module movable permanent toilet of the present invention.

Fig. 10 is a front view of a four-module mobile permanent toilet according to an embodiment of the present invention.

Fig. 11 is a rear view of a four-module mobile permanent public lavatory according to an embodiment of the present invention.

Fig. 12 is a left side view of a four-module mobile permanent public lavatory according to an embodiment of the present invention.

Fig. 13 is a right side view of a four-module mobile permanent toilet according to an embodiment of the present invention.

Detailed Description

In order to make the public fully aware of the technical spirit and advantageous effects of the present invention, the applicant shall describe in detail the embodiments of the present invention with reference to the accompanying drawings, but the description of the embodiments is not limited by the applicant, and any changes made according to the present invention but not essential should be construed as the protection scope of the present invention.

A modular removable permanent public lavatory comprised of a plurality of basic functional compartment modules, said basic functional compartment modules comprising: a male toilet module, a female toilet module, a third toilet module, a toilet module and a management room module; the basic function room modules are independently horizontally arranged on the ground in a floating manner, can be randomly combined, arranged and stacked, and are additionally provided with external stairs when stacked together; each basic function room module comprises a main body structure A, a basic chassis B and functional equipment arranged in the main body structure and the basic chassis, wherein the functional equipment comprises a hand washing sink a, a urinal B, a pit c, a toilet bowl d, a baby nursing table e, a tool room f and a bed-chair dual-purpose bed g; the functional devices in each inter-basic-function module can be combined and added or deleted according to the needs. For example, one female toilet module can be provided with 2 pit positions c, when the pit positions c need to be increased to 4, the size of the female toilet module can be increased to provide 4 pit positions c, and a female toilet module with 2 pit positions can also be added; when the number of the pit positions c needs to be increased to 6, a female toilet module with 2 pit positions can be added, and accordingly, the whole area of the module is increased; one male toilet module 1 may comprise 1 small urinal b and 1 pit c and 1 tool room f for storing tools, and may also be configured to comprise 1 small urinal b, 2 pits c, 1 hand washing sink a, etc. Such flexible design and arrangement do not affect the modularization of the public toilet.

The main structure A refers to four walls (a plurality of doors and windows A1 are arranged on the walls) and a roof of the basic function room module, and consists of various plates and columns with standard sizes; the various plates, columns include: corner posts 101, T-shaped posts 102, wall panels 103, and roof panels 104. The corner posts 101, the T-shaped posts 102 and the wall boards 103 are combined to form four walls of the main structure a, and the roof boards 104 form a roof of the main structure a.

The plates and the columns are light composite plates compounded by a heat-insulation plate core, an embedded steel net rack and concrete; the base chassis B is of a steel pipe frame structure; the structure nodes of the embedded steel net rack are externally leaked on the surfaces of the edges and the corners of the light composite board, and the boards and the columns are connected with each other by welding the structure nodes of the embedded steel net rack and then welded with the steel pipe frame of the foundation chassis B to form a light steel and light concrete structure.

The light composite board used by the main body structure A executes the CECS258:2009 Standard light composite board application technical Specification of China engineering construction Association, is light and firm, and has good bearing function; the material of the internal insulation board core is polystyrene board or extruded polystyrene board, which has good insulation performance; the embedded steel mesh frame used by the main body structure A thoroughly solves the problems of fire prevention and corrosion prevention, and the fire prevention reaches the national first-level fire prevention standard; the formed light steel light concrete structure is horizontally arranged and floated on the ground, so that the transverse wave of an earthquake cannot shear the foundation of a public toilet, the earthquake resistance is strong, and the overall structure of the light steel light concrete structure cannot be seriously damaged after an eight-level earthquake; the service life reaches 50 years; the factory and mechanical manufacture can greatly reduce the labor cost.

Major structure A's interior external surface can add and establish exterior trim wall material and interior trim wall material, wherein: the PVC hanging plate is selected as the outer wall material, belongs to housing industrialization products, is constructed by a dry method, is green and environment-friendly, is self-extinguishing and flame-retardant, is fireproof in A level, has strong weather resistance and has a service life of 30 years; the bamboo-wood fiber hanging plate is also a housing industrialization product, is constructed by a dry method, is green and environment-friendly, is moisture-proof and waterproof, is easy to clean, and has the service life of 30 years. Wall protectionThe temperature performance is mainly reflected by the heat transfer coefficient, and the wall board with the thickness of 18 cm reaches 0.38W/(M)²K), in the national standard "public building energy saving design standard", the roof is 0.45 and the outer wall is 0.5 in cold regions. In Beijing, the thickness of the wallboard is 18 centimeters, and the heat preservation performance exceeds 37 walls; in northeast regions, the thickness of the wallboard is 22 centimeters, and the heat-insulating property exceeds 50 walls; in the far east of Russia, the thickness of the wallboard is 26 centimeters, and the thermal insulation performance exceeds 80 walls. A plurality of doors and windows A1 are respectively installed on the main structure A, a three-glass bridge-cut-off aluminum door and window A1 is selected for use, and the heat transfer coefficient of the door and window of the type can reach the standard 1.5 of the northeast cold area and exceed the standard 2 of the Beijing area. Because the environmental temperature in the general house is that the door and window releases to the outdoor, and the coefficient of heat transfer of door and window is 10 times than the outer wall difference, consequently, this modularization mobilizable permanent public latrine chooses three glass bridge cut-off aluminium doors and windows, improves its door and window coefficient of heat transfer, can further reach the purpose that keeps warm, environmental protection and energy saving.

The modularized movable permanent public toilet mainly comprises the following parts: the length and width size of the module between 5 kinds of basic functions is standardized and basically unchanged, can be like building blocks each other, six arbitrary flat pendulum of degree of freedom about all around are floated and are put or pile up, when setting up the place of public latrine, can avoid the reseeding manhole cover in original municipal works, the pole, various overhead line and other various building facilities, make the flexibility and the adaptability that set up public latrine obviously improve, specially can not excavate in the underground and set up the septic tank and without under the condition of water supply line, the outfit of multiplicable removal septic tank module and water tank module, this problem has been solved. The movable character is mainly embodied with two movable functions: the main structure of the composite plate is formed by welding and assembling light composite plates, meets the CECS258 of the Standard of China building institute for lightweight composite plate application technical Specification, can be transported in a transition way according to standard corner posts, T-shaped posts, wall plates and roof plates under special transportation conditions of mountainous areas, tourist attractions and the like, and can be repeatedly assembled for multiple times; and in places where the transport vehicles can reach, the transport vehicles can respectively move integrally according to the basic function room modules, so that the cost performance is more obvious. The 'permanence' feature is mainly reflected in that: as the main body structure adopts the light composite board house system, the requirements of GB 50352-2017 general rule for civil construction design are met in the aspects of earthquake resistance, heat preservation, weather resistance and the like, the service life of the house reaches 50 years, and meanwhile, the house conforms to DB11T 190-2016 general rule for public works construction, and all service performances of a fixed public toilet are realized.

The first embodiment is as follows: a modularized movable permanent public toilet, as shown in figures 1-5, comprises four basic functional room modules, namely a male toilet module 1, a female toilet module 2, a third toilet module 3 and a management room module 4, wherein the management room module 4, the male toilet module 1, the third toilet module 3 and the female toilet module 2 are connected in left and right and are arranged in a row. As no special toilet module is arranged, a plurality of hand washing basins a are respectively arranged in the male toilet module 1, the third toilet module 3 and the female toilet module 2 for washing hands. The permanent public toilet is about 14.3 meters long and about 2.28 meters wide, and the whole floor area is about 33 square meters.

The male toilet module 1 is internally provided with 1 small urinal b, 2 pit positions c and 1 hand washing pool a, the female toilet module 2 is internally provided with 3 pit positions c and 1 hand washing pool a, the third toilet module 3 is internally provided with 1 toilet bowl d, 1 hand washing pool a, 1 baby nursing table e and a tool room f for storing tools, and the management room module 4 is internally provided with 1 hand washing pool a and 1 bed-chair dual-purpose bed g.

Example two: a modularized movable permanent public toilet is shown in figure 6 and comprises a male toilet module 1, a female toilet module 2 and a toilet module 5, wherein the male toilet module 1, the toilet module 5 and the female toilet module 2 are connected in left and right and are arranged in a row. The permanent public toilet is about 13.14 meters long and 2.28 meters wide, and the whole floor area is about 30 square meters.

The male toilet module 1 is internally provided with 3 small urinals b and 3 pit positions c; the female toilet module 2 is internally provided with 5 pit positions c and 1 tool room f; 2 hand washing basins a are arranged in the toilet module 5.

Example three: a modularized movable permanent public toilet is shown in figure 7 and comprises a male toilet module 1, a female toilet module 2 and a third toilet module 3, wherein the third toilet module 3, the male toilet module 1 and the female toilet module 2 are connected in left and right and are arranged in a row. The permanent public toilet is about 13.86 meters long and 2.28 meters wide, and the whole floor area is about 31.6 square meters.

2 small urinals b, 2 pit positions c and 1 hand washing sink a are arranged in the male toilet module 1; 5 pit positions c and 1 hand washing sink a are arranged in the female toilet module 2; the third toilet module 3 is internally provided with 1 hand washing sink a, 1 baby nursing table e and 1 toilet bowl d.

Example four: a modularized movable permanent public toilet, as shown in figures 8-13, comprises a male toilet module 1, a female toilet module 2, a third toilet module 3, a management room module 4 and a toilet module 5, wherein the permanent public toilet is arranged in two layers, the male toilet module 1, the female toilet module 2, the third toilet module 3 and the toilet module 5 are arranged in one layer, the male toilet module 1, the toilet module 5 and the female toilet module 2 are sequentially arranged from left to right, and the third toilet module 3 is arranged at the right front position of the female toilet module 2; the management room module 4 is arranged on two layers and is stacked above the female toilet module 2. An external stair 9 is additionally hung between the first floor and the second floor. The overall footprint is about 38 square meters.

The public toilet is produced and used in the following specific processes:

1. designing the arrangement shape and the internal part structure of the modules among the basic functions of the public toilet according to the area and the shape of a place for placing the public toilet;

2. various plates and columns with standard sizes required by the shell of the module between the basic functions are produced and prefabricated on a special automatic production line of a factory, and an electric pipe, a preset water tank groove, a preset sewage pipe groove and the like are embedded in proper positions of the plates and the columns;

3. according to design requirements and part numbers, the various columns and plates of the shell are mutually welded and connected through structural nodes of the embedded steel net rack by using a special crane, and then are welded with a channel steel or I-steel frame of the chassis to form a light steel and light concrete structure;

4. the assembled light steel and light concrete structure does not need to be leveled by cement mortar, only needs to be scraped by anti-cracking mortar and grid cloth for 3-5mm, and is then decorated by a conventional method, and additional decoration facilities such as external decoration walls, internal decoration walls, roofs, rainsheds and the like are additionally arranged;

5. installing a functional equipment unit and hydroelectric cooling and heating equipment, wherein the installation of the functional equipment unit, the laying of a hydroelectric pipeline and a sewage pipeline are all traditional installation modes; the pit, the toilet bowl and the sewage discharge pipeline of the hand washing sink are communicated with each other and are uniformly connected to the external sewage discharge pipeline, so that the assembly of modules among all basic functions is completed;

6. the assembled modules between the basic functions are transported to a use and placement site by adopting a transport mode of truck-mounted crane and small tank transition, horizontally placed and floated on the ground, combined and assembled, and meanwhile, the water-electricity circuit and the municipal line interface are assembled into a modular and movable permanent public toilet for standby use.

7. If the mobile transfer is needed, all basic function room modules are transported to a new use and placement site by adopting the transportation modes of truck-mounted cranes and small tanks, and are horizontally placed on the ground for combination and assembly, so that the mobile transfer can be used.

The scope of the present invention should not be limited to the embodiments disclosed, but includes various alternatives and modifications without departing from the present invention, which is encompassed by the claims of the present patent application.

Claims

1. A modularized movable permanent public toilet is characterized by comprising a plurality of basic function room modules, wherein each basic function room module comprises a main body structure, a basic chassis and functional equipment arranged in the main body structure and the basic chassis, the main body structure comprises various plates and columns with standard sizes, and the various plates and columns are light composite plates formed by compounding heat-insulation plate cores, pre-buried steel net racks and light concrete; the base chassis is of a steel pipe frame structure; the various plates, columns include: corner post, T-shaped post, wallboard and roof panel.

2. The modular removable permanent toilet according to claim 1, wherein the insulation core is made of polystyrene board or extruded polystyrene board; the light composite board executes the CECS258:2009 Standard light composite board application technical Specification.

3. The modular movable permanent public lavatory according to claim 1, wherein electric pipes, a preset water tank groove and a preset sewage pipe groove are pre-buried at proper positions of the various plates and columns; the structure nodes of the embedded steel net rack are externally leaked on the surfaces of the edges and the corners of the light composite board, and the boards and the columns are connected with each other by welding the structure nodes of the embedded steel net rack and then welded with a steel pipe frame of the foundation chassis to form a light steel and light concrete structure.

4. The modular movable permanent public lavatory according to claim 1, wherein the main body structure is provided with a plurality of doors and windows at suitable positions according to requirements, and the doors and windows are made of three-glass broken bridge aluminum doors and windows; the interior external surface of major structure adds and establishes exterior trim wall material and interior trim wall material, wherein: the exterior decoration wall material adopts PVC hanging plates, and the interior decoration wall material adopts bamboo fiber hanging plates.

5. The modular removable permanent toilet according to claim 1, wherein the inter-base-function module comprises: a male toilet module, a female toilet module, a third toilet module, a toilet module and a management room module.

6. The modular removable permanent public lavatory according to claim 1, wherein the functional equipment comprises a sink, urinal, pit site, toilet, baby care stand, tool room, bed-chair dual purpose bed.

7. The modular removable permanent toilet according to claim 1, wherein a plurality of said basic function room modules are all horizontally floating on the ground or are stacked and placed on the ground in whole/in part.

8. The modular removable permanent toilet according to claim 7, wherein when the basic function room modules are stacked together, a hanging staircase is added to the basic function room modules.