Fabricated building with rainwater collecting and recycling functions

Abstract

The utility model belongs to the technical field of assembly type buildings, and particularly relates to an assembly type building with rainwater collecting and recycling functions, which comprises a building main body, a roof plate, a conveying component and a recycling box, the roof plate is connected to the upper end of the building body, and a living cavity is formed between the roof plate and the building body. A rain guide component is arranged at the bottom, close to the building main body, of the roof plate; a recycling cavity is formed in the building main body; the conveying component is connected to the roof plate; the input end and the output end of the conveying part are respectively communicated with the rain guide part and the recovery cavity; the recycling box is arranged in the recycling cavity, and the recycling box communicates with the output end of the conveying component. According to the assembly type building, rainwater can be recycled, water can be supplied to green plants, daily water and the like in the assembly type building, the environmental protection property of the assembly type building in the using process is improved, and the functional diversity is improved.

Description

Technical Field

[0001] This utility model belongs to the field of prefabricated building technology, and in particular relates to a prefabricated building with rainwater harvesting and recycling. Background Technology

[0002] Buildings refer to man-made assets, falling under the category of fixed assets, and include two main categories: houses and structures. Houses are engineering structures used for living, working, studying, production, business operations, entertainment, storage, and other social activities. Structures, in contrast to buildings, refer to engineering structures other than houses, such as walls, roads, dams, wells, tunnels, water towers, bridges, and chimneys. Prefabricated buildings generally include a roof and a roof structure; the roof typically consists of two sloping slabs.

[0003] Currently, some prefabricated buildings on the market rely on external water supply for water use, which does not make good use of rainwater and results in a waste of rainwater resources. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated building with rainwater harvesting and recycling to address the shortcomings of existing technologies, thereby solving the technical problem of rainwater waste caused by the lack of rainwater recycling in existing technologies.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A prefabricated building with rainwater harvesting and recycling features includes a main building body, a roof panel, a conveying component, and a recycling bin. The roof panel is connected to the upper end of the main building body, and a living cavity is provided between the roof panel and the main building body. A rain-guiding component is provided on the roof panel near the bottom of the main building body. A recycling cavity is provided inside the main building body. The conveying component is connected to the roof panel, and its input and output ends are respectively connected to the rain-guiding component and the recycling cavity. The recycling bin is disposed inside the recycling cavity, and the recycling bin is connected to the output end of the conveying component.

[0007] Preferably, the rain-guiding component includes a guiding ramp and a stop plate connected to at least one end of the guiding ramp; and the guiding ramp is connected to the bottom of the roof panel; the conveying component is connected to the guiding ramp.

[0008] Preferably, the thickness of the guide ramp near the conveying component is less than the thickness of the guide ramp away from the conveying component.

[0009] Preferably, the guide block is provided with a guide hole; the conveying component is disposed through the guide hole and is engaged inside the guide hole.

[0010] Preferably, the conveying component includes a conveying pipe and a filtering component; the conveying pipe is connected to the rain guide component; and the input end of the conveying pipe is connected to the upper end of the rain guide component; the output end of the conveying pipe extends to the recycling chamber; the filtering component is connected to the output end of the conveying pipe; and the output end of the filtering component is connected to the interior of the recycling bin.

[0011] Preferably, the filter component includes a mounting shell and a first filter screen, an activated carbon layer, an ultrafiltration membrane layer, and a second filter screen sequentially stacked and connected inside the mounting shell; and the first filter screen is connected to the output end of the delivery pipe; the second filter screen is connected to the interior of the recovery box.

[0012] Preferably, the inner wall of the recycling chamber is provided with a sound insulation layer and a moisture-proof layer; the moisture-proof layer and the sound insulation layer are stacked and connected to the main body of the building from the recycling chamber toward the living chamber.

[0013] Preferably, the roof panel includes an arc-shaped top and an inclined side portion disposed at at least one end of the arc-shaped top; the rain guide component is connected to the bottom of the inclined side portion.

[0014] Preferably, the angle between the inclined side and the horizontal plane it is located is α; α satisfies: 50°≤α≤80°.

[0015] Preferably, the prefabricated building with rainwater harvesting and recycling further includes a base; the main building body is arranged around the upper surface of the base; and the base, the main building body, and the roof panel form the living cavity.

[0016] The beneficial effects of this utility model are that the technical solution guides rainwater to the rain-guiding component through the roof panel, and then the rain-guiding component guides the water to the internal conveying component, so as to realize the rainwater is guided from the roof panel to the interior of the building body, thereby realizing rainwater recycling and utilization. It is also beneficial to supply water for the green plants and daily water use inside the prefabricated building, thereby increasing the environmental friendliness of the prefabricated building during use and improving the diversity of functions. Attached Figure Description

[0017] The following will refer to the appendix. Figures 1-5 This section describes the features, advantages, and technical effects of exemplary embodiments of the present invention.

[0018] Figure 1 This is a front view of a prefabricated building with rainwater harvesting and recycling according to an embodiment of the present invention.

[0019] Figure 2 This is a cross-sectional view of a prefabricated building with rainwater harvesting and recycling according to an embodiment of the present invention.

[0020] Figure 3 This is a partial enlarged view of a prefabricated building with rainwater harvesting and recycling according to an embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of a prefabricated building roof panel with rainwater harvesting and recycling according to an embodiment of the present invention.

[0022] Figure 5 This is a schematic diagram of the structure of a rain-guiding component in the roof panel of a prefabricated building according to an embodiment of the present invention.

[0023] In the diagram: 100 - Main building structure; 101 - Recycling chamber; 102 - Living chamber; 103 - Sound insulation layer; 104 - Moisture-proof layer; 110 - Protective door; 200 - Roof panel; 201 - Inclined side; 202 - Arched top; 210 - Rain guide component; 211 - Cut-off plate; 212 - Guide ramp; 213 - Guide hole; 300 - Conveying component; 310 - Conveying pipe; 320 - Filtering component; 321 - Mounting shell; 322 - First filter screen; 323 - Activated carbon layer; 324 - Ultrafiltration membrane layer; 325 - Second filter screen; 400 - Recycling box; 500 - Base. Detailed Implementation

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0025] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0026] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0027] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or multiple situations existing alone. In addition, the character " / " in this document generally indicates that the related objects before and after are in an "or" relationship.

[0028] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0029] The following is in conjunction with the appendix Figures 1-5 The present invention will be described in further detail, but this is not intended to limit the scope of the present invention.

[0030] like Figure 1 and 2 As shown, in one embodiment of this utility model, the prefabricated building with rainwater harvesting and recycling includes a building body 100, a roof panel 200, a conveying component 300, and a recycling bin 400. The roof panel 200 is connected to the upper end of the building body 100, and a living cavity 102 is provided between the roof panel 200 and the building body 100. A rain-guiding component 210 is provided near the bottom of the roof panel 200 near the building body 100. A recycling cavity 101 is provided inside the building body 100. The conveying component 300 is connected to the roof panel 200, and the input and output ends of the conveying component 300 are respectively connected to the rain-guiding component 210 and the recycling cavity 101. The recycling bin 400 is disposed inside the recycling cavity 101 and is connected to the output end of the conveying component 300. Wherein, as... Figure 1 As shown, the recovery chamber 101 is located to the left and / or right side of the living chamber 102.

[0031] The technical solution of this utility model guides rainwater to the rain-guiding component through the roof panel, and then the rain-guiding component guides the water to the internal conveying component, so as to realize the rainwater recycling from the roof panel to the interior of the building body. This also facilitates the supply of water for the green plants and daily water use inside the prefabricated building, thereby increasing the environmental friendliness of the prefabricated building and improving its functional diversity.

[0032] Specifically, in some implementations, such as Figure 1 and 2As shown, the prefabricated building with rainwater harvesting and recycling also includes a base 500; the main building 100 is arranged around the upper surface of the base 500; and the base 500, the main building 100, and the roof panel 200 form the living cavity 102. In some embodiments, such as... Figure 1 and 2 As shown, the base 500 is detachably connected to the outer surface of the building body 100 by (stainless steel) fixing screws; further, the (stainless steel) fixing screws are arranged in an array and surround the outer surface of the building body 100. Still further, the base 500 is also mounted on the foundation by (stainless steel) positioning foundation screws.

[0033] Specifically, in some implementations, such as Figure 2 and 4 As shown, the roof panel 200 includes an arc-shaped top 202 and an inclined side 201 disposed at at least one end of the arc-shaped top 202; a rain-guiding component 210 is connected to the bottom of the inclined side 201. Wherein, as Figure 4 As shown, there are two inclined sides 201, symmetrically arranged on both sides of the bottom of the inclined sides 201. That is, by using the arc-shaped top 202 to prevent rainwater from remaining at the highest point, combined with the inclined discharge effect of the inclined sides 201, the completeness of rainwater discharge is improved, and the recovery volume and efficiency are increased. Furthermore, as... Figure 4 As shown, the angle between the inclined side 201 and the horizontal plane it is on is α; α satisfies: 50°≤α≤80°. α can be 50°, 60°, 70°, 73°, 75°, 80°, etc. 75° is preferred. This structure ensures the speed and amount of rainwater drainage while also ensuring an overall aesthetically pleasing appearance.

[0034] Specifically, in some implementations, such as Figure 1 and 2 As shown in Figure 5, the rain-guiding component 210 includes a guiding ramp 212 and at least one stop plate 211 connected to at least one side end of the guiding ramp 212; the guiding ramp 212 is connected to the bottom of the roof panel 200 (middle inclined side 201); the conveying component 300 is connected to the guiding ramp 212; and the thickness of the guiding ramp 212 near the conveying component 300 is less than the thickness of the guiding ramp 212 away from the conveying component 300. There are three stop plates 211, which surround the three different side end faces connected to the guiding ramp 212; and the stop plates 211 extend towards the side away from the building body 100. That is, by guiding rainwater at varying heights with the guiding ramp 212 and stopping rainwater in multiple directions with the stop plates 211, as much rainwater as possible can be conveyed to the conveying component 300, improving the recycling efficiency. Further, as... Figure 5As shown, the guide block 212 is provided with a guide hole 213; the conveying component 300 passes through the guide hole 213 and is engaged inside the guide hole 213.

[0035] Specifically, in some implementations, such as Figure 1 and 2 As shown, the conveying component 300 includes a conveying pipe 310 and a filtering component 320. The conveying pipe 310 is connected to the rain-guiding component 210 (the guide hole 213 of the middle guide inclined block 212); and the input end of the conveying pipe 310 is connected to the upper end of the rain-guiding component 210; the output end of the conveying pipe 310 extends into the interior of the recycling chamber 101; the filtering component 320 is connected to the output end of the conveying pipe 310; and the output end of the filtering component 320 is connected to the interior of the recycling box 400. This structure conveys rainwater to the filtering component 320 through the conveying pipe 310. After filtration by the filtering component 320, relatively clean rainwater is obtained, which can then be used to supply water for the green plants and daily water use inside the prefabricated building, thereby increasing the environmental friendliness of the prefabricated building and improving its functional versatility.

[0036] Specifically, in some implementations, such as Figure 2 and 3 As shown, the filter component 320 includes a mounting shell 321 and a first filter screen 322, an activated carbon layer 323, an ultrafiltration membrane layer 324, and a second filter screen 325 sequentially stacked and connected inside the mounting shell 321. The first filter screen 322 is connected to the output end of the delivery pipe 310; the second filter screen 325 is connected to the interior of the recovery tank 400. The activated carbon layer 323 is made of granular activated carbon or compressed activated carbon, and its main function is to adsorb organic matter, residual chlorine, odors, and discoloration from the water; the activated carbon layer 323 can also remove some heavy metals and microorganisms. The ultrafiltration membrane layer 324 has a filtration accuracy of approximately 0.01 micrometers and can remove bacteria, viruses, and most organic matter from the water.

[0037] Specifically, in some implementations, such as Figure 3 As shown, the inner wall of the recovery chamber 101 is provided with a sound insulation layer 103 and a moisture-proof layer 104; the moisture-proof layer 104 and the sound insulation layer 103 are stacked and connected to the wall of the main building 100 from the recovery chamber 101 toward the living chamber 102. Among them, the moisture-proof layer 104 is a moisture-proof board (melamine board) or a moisture-proof ceramic tile; the sound insulation layer 103 is a sound insulation cotton or a polyester fiber sound-absorbing board.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0039] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above, and any obvious improvements, substitutions, or modifications made by those skilled in the art based on this utility model are within the protection scope of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A prefabricated building with rainwater harvesting and recycling, characterized in that: The assembly type building with rainwater collecting and recycling comprises a building body, a roof board, a conveying part and a recycling box; the roof board is connected to the upper end of the building body, and a living cavity is arranged between the roof board and the building body; a rain guide part is arranged at the bottom of the roof board close to the building body; a recycling cavity is arranged in the building body; the conveying part is connected to the roof board; the input end and the output end of the conveying part are communicated with the rain guide part and the recycling cavity respectively; the recycling box is arranged in the recycling cavity, and the recycling box is communicated with the output end of the conveying part.

2. The prefabricated building with rainwater recycling according to claim 1, characterized in that: The rain guide part comprises a guide inclined block and a cutoff plate connected to at least one side end of the guide inclined block; the guide inclined block is connected to the bottom of the roof board; and the conveying part is connected to the guide inclined block.

3. The prefabricated building with rainwater recycling according to claim 2, characterized in that: The thickness of the guide inclined block close to the conveying part is smaller than the thickness of the guide inclined block away from the conveying part.

4. The prefabricated building with rainwater recycling according to claim 3, characterized in that: A guide hole is arranged on the guide inclined block; the conveying part is arranged through the guide hole, and the conveying part is clamped in the guide hole.

5. The prefabricated building with rainwater recycling utilization according to claim 1 or 2 or 3 or 4, characterized in that: The conveying part comprises a conveying pipe and a filtering part; the conveying pipe is connected to the rain guide part; the input end of the conveying pipe is communicated with the upper end of the rain guide part; the output end of the conveying pipe extends to the recycling cavity; the filtering part is connected to the output end of the conveying pipe; and the output end of the filtering part is communicated with the inside of the recycling box.

6. The prefabricated building with rainwater recycling according to claim 5, characterized in that: The filtering part comprises a mounting shell, a first filter screen, an activated carbon layer, an ultrafiltration membrane layer and a second filter screen which are connected in sequence in the inside of the mounting shell; the first filter screen is communicated with the output end of the conveying pipe; and the second filter screen is communicated with the inside of the recycling box.

7. The prefabricated building with rainwater recycling according to claim 1, characterized in that: The inner wall of the recycling cavity is provided with a sound insulation layer and a moisture-proof layer; the moisture-proof layer and the sound insulation layer are connected in layers on the building body from the recycling cavity to the living cavity.

8. The prefabricated building with rainwater recycling according to claim 1, characterized in that: The roof board comprises an arc-shaped top and an inclined side part arranged at at least one side end of the arc-shaped top; the rain guide part is connected to the bottom of the inclined side part.

9. The prefabricated building with rainwater recycling according to claim 8, characterized in that: The included angle between the inclined side part and the horizontal plane where the inclined side part is located is α; α satisfies 50°≤α≤80°.

10. The prefabricated building with rainwater recycling utilization of claim 1, wherein: The assembly type building with rainwater collecting and recycling further comprises a base; the building body is arranged around the upper surface of the base; and the base, the building body and the roof board form the living cavity.

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