A waterproof and heat-insulating prefabricated green building system

Abstract

This application relates to the technical field of prefabricated buildings, and particularly to a waterproof and heat-insulating prefabricated green building system, which includes a bottom plate, support columns, side plates and a top plate. The support columns are inserted at the four corners of the bottom plate, and side plates are arranged between two adjacent support columns. It is characterized in that the top plate includes a plurality of transverse plates, a waterproof cushion layer and a connection component. The plurality of transverse plates are arranged at one end of the four support columns away from the bottom plate. A waterproof cushion layer is arranged between two adjacent transverse plates. A set of connection components are arranged on two adjacent transverse plates, and the connection components drive two adjacent transverse plates to tightly press against the waterproof cushion layer. This application has the effect of reducing water leakage from the top plate and maintaining the waterproof effect of the top plate.

Description

Technical Field

[0001] This application relates to the technical field of prefabricated buildings, and particularly to a waterproof and heat-insulating prefabricated green building system. Background Art

[0002] Currently, a building assembled from prefabricated components on the construction site is called a prefabricated building. It is divided into five types according to the form of prefabricated components and construction methods: block building, panel building, cassette building, skeleton panel building, and lift-slab and lift-story building. A prefabricated house is a commonly used temporary house on construction sites, which can be assembled and disassembled conveniently and quickly, realizing the general standardization of temporary buildings and establishing the construction concept of environmental protection, energy conservation, quickness and high efficiency.

[0003] After retrieval, the Chinese patent with the application number CN201910741652.3 discloses a structure including a bottom plate, with columns provided at the four corners of the bottom plate, side plates provided between adjacent columns, and a top plate provided at the ends of multiple columns away from the bottom plate. The top plate includes multiple third splicing strips spliced together. On the opposite faces of adjacent third splicing strips, there are cooperatively arranged third slots and third inserting strips. Both the third inserting strip and the third slot are arranged along the length direction of the third splicing strip. The two ends of the third slot penetrate through the third splicing strip, and the cross-section of the third slot is in a "T" shape, and the third inserting strip is arranged in cooperation with the "T" - shaped third slot.

[0004] In the process of implementing this application, the inventor found that there are at least the following problems in this technology: the top plate is completed by splicing several splicing strips, and there are gaps between the splicing strips, which will lead to poor waterproof effect of the top plate. Summary of the Invention

[0005] In order to reduce water leakage of the top plate and maintain the waterproof effect of the top plate, this application provides a waterproof and heat-insulating prefabricated green building system.

[0006] A waterproof and heat-insulating prefabricated green building system provided by this application adopts the following technical solutions:

[0007] A waterproof and heat-insulating prefabricated green building system includes a bottom plate, support columns, side plates and a top plate. The support columns are inserted at the four corners of the bottom plate, side plates are arranged between two adjacent support columns. The top plate includes multiple cross plates, a waterproof cushion layer and connection components. The multiple cross plates are arranged at the ends of the four support columns away from the bottom plate. A waterproof cushion layer is arranged between two adjacent cross plates, and a set of connection components is arranged on two adjacent cross plates. The connection components drive two adjacent cross plates to tightly press against the waterproof cushion layer.

[0008] By adopting the above technical solution, when encountering rainy weather, rainwater falls on the top plate composed of multiple cross plates. The waterproof cushion layer is extruded by the connecting component, so that the gaps between the cross plates are filled, reducing the probability of rainwater seeping into the gaps between the two cross plates, and further reducing the leakage of the top plate, so that the waterproof effect of the top plate is maintained; at the same time, the top plate is simply assembled and easy to place after being disassembled.

[0009] Optionally, the connecting component includes a connecting block and a connecting clamping block. The connecting blocks are arranged on the sides of adjacent cross plates close to each other; a clamping groove is formed in the connecting clamping block, and the clamping groove is clamped with the connecting blocks on two adjacent cross plates, and the connecting clamping block drives the two connecting blocks to tightly press the waterproof cushion layer.

[0010] By adopting the above technical solution, multiple cross plates are brought close to each other, and the waterproof cushion layer is sandwiched between two adjacent cross plates. Then the connecting clamping block is taken out, the clamping groove is aligned with the two connecting blocks and the side walls of the two connecting blocks, and then the connecting clamping block is pushed to slide. The connecting clamping block and the connecting block have relative sliding, and the connecting block drives the waterproof cushion layer to be extruded and deformed. The connecting component has a simple structure and is easy to operate, making the connection of the cross plates convenient and fast.

[0011] Optionally, a heat insulation mechanism is arranged on the cross plate. The heat insulation mechanism includes a planting bin, a planting frame, a waterproof layer and a water filter net. The planting bin is detachably connected to the side of the cross plate away from the side plate; the waterproof layer is arranged between the cross plate and the planting bin, the planting frame is arranged in the planting bin, and a planting layer for planting green plants is placed in the planting frame; a water storage area for temporarily storing water is formed between the planting frame and the planting bin, and the water filter net is arranged on the peripheral side wall of the planting frame, and the water filter net is used to reduce the soil erosion of the planting layer.

[0012] By adopting the above technical solution, after the building is assembled, a waterproof layer can be paved on the top plate, and then the planting bin is hoisted on the top plate and connected to the support column. Then crops are planted or small plants are transplanted in the planting frame. Through the arranged planting bin, crops and planting layer, a certain heat insulation effect can be achieved, making it not easy to penetrate the top plate by sunlight, so that the indoor temperature is relatively low. At the same time, the planted green plants can play a certain shading role; when it rains, rainwater falls into the planting frame, and the rainwater washes the planting layer in the planting frame. The muddy water is filtered by the water filter net, so that the sediment remains in the planting frame, and the water enters the water storage area for storage after being filtered. When the green plants are short of water, the water stored in the water storage area can be used for watering the plants; through the arranged water filter net, the soil erosion is reduced.

[0013] Optionally, a heat insulation cavity is formed in the side plate. The heat insulation cavity is communicated with the water storage area through a connecting pipe. A water recharging mechanism is arranged on the planting bin and is communicated with the water storage area or the heat insulation cavity. The water recharging mechanism is used for delivering water to the planting frame for irrigating green plants.

[0014] By adopting the above technical solution, when there is more rainfall, rainwater can enter the heat insulation cavity, so that the temperature transfer between the side plate and the outside world passes through the water in the heat insulation cavity, thereby reducing the indoor temperature and improving the heat insulation effect. At the same time, the provided water recharging mechanism facilitates the watering of plants or crops, thereby reducing the probability of manual watering and reducing the waste of human resources.

[0015] Optionally, the water recharging mechanism includes a spraying assembly. The spraying assembly includes a spraying pipe, atomizing nozzles and a water pump. The water pump is arranged on the side plate and is communicated with the heat insulation cavity inside the side plate. The spraying pipe is arranged on the planting bin and is located above the planting frame. The spraying pipe is connected to the water outlet end of the water pump. A plurality of atomizing nozzles are arranged on the spraying pipe, and the atomizing nozzles face the green plants in the planting frame.

[0016] By adopting the above technical solution, when the plants are short of water, the water pump can be started. The water pump delivers the water in the heat insulation cavity to the spraying pipe, and then sprays it on the plants through the atomizing nozzles. The water in the heat insulation cavity is relatively clean, which can reduce the blockage of the atomizing nozzles. At the same time, it can reduce the muddy water from spraying on the leaves of the plants and affecting the photosynthesis of the plants.

[0017] Optionally, a water filtering assembly is arranged at the connection between the heat insulation cavity and the water storage area. The water filtering assembly is used for blocking sediment in the water storage area. The water recharging mechanism further includes an irrigation assembly. The irrigation assembly includes a water extraction pump and an irrigation pipe. The water extraction pump is arranged in the planting bin and is located in the water storage area. The irrigation pipe is arranged in the planting frame, and a plurality of water flow holes are formed in the irrigation pipe. The irrigation pipe is detachably connected to the water extraction pump through a hose.

[0018] By adopting the above technical solution, part of the muddy water passes through the water filtering net and enters the water storage area, and then is blocked in the water storage area by the water filtering assembly. When the plants are short of water, the water extraction pump delivers the water in the water storage area to the irrigation pipe, and then waters it in the planting frame through the water flow holes on the irrigation pipe. By arranging the irrigation assembly, part of the lost soil flows back to the planting frame through irrigation, so that the planting layer in the planting frame always maintains a certain amount, which can extend the service life of the planting layer, reduce the exposure of plant roots caused by the loss of the planting layer, and further reduce the probability of plant death.

[0019] Optionally, a flow disturbing component is arranged in the planting bin. The flow disturbing component includes a flow disturbing pump and a flow disturbing pipe. The flow disturbing pump is arranged on the bottom wall of the water storage area, the flow disturbing pipe is arranged at the water outlet end of the flow disturbing pump, a plurality of flow disturbing holes are formed in the flow disturbing pipe, and the flow disturbing holes face the bottom wall of the water storage area.

[0020] By adopting the above technical solution, when water is taken from the water storage area, the flow disturbing pump is started first. The flow disturbing pump conveys water into the flow disturbing pipe, and then sprays it on the bottom wall of the water storage area through the flow disturbing holes, so that the water in the water storage area is disturbed. Then the water intake pump is started, and the water intake pump conveys the turbid water into the irrigation pipe and then flows back into the planting frame; through the arranged disturbing component, the water in the water storage area is fully mixed with the soil, and the soil is fully recycled into the planting frame.

[0021] Optionally, a switching component is further arranged on the connecting pipe. The switching component includes a switching valve, a three-way fork pipe, a drain pipe and a drain valve. The switching valve is arranged on the connecting pipe; the three-way fork pipe is arranged on the connecting pipe, and the three-way fork pipe is located on the side of the switching valve away from the planting bin. The drain pipe is arranged on the side plate and communicated with the heat insulation cavity, and the drain valve is arranged on the drain pipe.

[0022] By adopting the above technical solution, in spring, autumn or winter, the water in the heat insulation cavity can be drained, and then the switching valve is closed to reduce the rainwater entering the heat insulation cavity during precipitation. Then in winter, the three-way fork pipe can be connected to the urban heating, and the drain pipe can be used as the urban heating return. By arranging the switching component, it is convenient to select how to use the heat insulation cavity according to the needs, thereby enhancing the applicability of the building.

[0023] Optionally, a follow-up mechanism is arranged on the planting bin. The follow-up mechanism includes a detection piece, a rotating shaft, a servo motor, a rotating rod and a transmission rod. The planting frame is rotatably connected to the planting bin through the rotating shaft. The servo motor is arranged on the outer side wall of the planting bin. The rotating rod is connected to the output shaft of the servo motor. Transmission rods are rotatably connected to both ends of the rotating rod, and the transmission rods are rotatably connected to the planting frame; the detection piece is arranged on the planting bin and electrically connected to the servo motor, and the detection piece is used for monitoring the light angle and controlling the start and stop of the servo motor.

[0024] By adopting the above technical solution, when it is detected that the incident angle of the light changes, the detection piece controls the servo motor to start. The servo motor drives the rotating rod to rotate. The rotating rod drives one of the rotating rods to rise and drives the other transmission rod to descend. The two transmission rods drive the planting frame to rotate with the change of the light incident angle, so that the green plants in the planting frame always face the sun, and thus the green plants in the planting frame are always in a better light state, and the photosynthesis of the green plants is maintained.

[0025] Optionally, a supplementary lighting mechanism is provided on the planting bin. The supplementary lighting mechanism includes a solar panel, a supplementary light, and a timing switch. The solar panel is disposed on the planting bin, the supplementary light is disposed on the planting bin and faces the planting frame, the supplementary light is connected to the solar panel through the timing switch, and the solar panel can be used as the power supply for the servo motor or the indoor power supply.

[0026] By adopting the above technical solution, during the day under sunlight irradiation, the solar panel absorbs solar energy to generate and store electric energy. After the sun sets, at a certain specified time period, the timing switch closes, and the solar panel supplies power to the supplementary light, so that the green plants continue to receive light, extending the photosynthesis time and increasing the ripening speed of the green plants; the provided supplementary lighting mechanism extends the lighting duration of the green plants, thereby increasing the ripening speed and yield of the green plants. At the same time, the generated electric energy can be stored for indoor lighting at night, saving resources.

[0027] In summary, the present application includes the following beneficial technical effects:

[0028] 1. When encountering rainy weather, rainwater falls on the top plate composed of multiple cross plates. The waterproof cushion layer is squeezed by the connecting component, so that the gaps between the cross plates are filled, reducing the probability of rainwater seeping into the gaps between the two cross plates, thereby reducing the leakage of the top plate and maintaining the waterproof effect of the top plate; at the same time, the assembled top plate is simple and easy to place after being disassembled;

[0029] 2. Part of the muddy water passes through the water filtering net and enters the water storage area, and then is blocked in the water storage area by the water filtering component. When the plants are short of water, the water extraction pump transports the water in the water storage area into the irrigation pipe, and then waters it into the planting frame through the water flow holes on the irrigation pipe. Through the provided irrigation component, part of the lost soil flows back to the planting frame through irrigation, so that the planting layer in the planting frame always maintains a certain quantity, which can extend the service life of the planting layer, reduce the exposure of plant roots caused by the loss of the planting layer, and thereby reduce the probability of plant death;

[0030] 3. In spring, autumn or winter, the water in the heat insulation cavity can be drained, and then the switch valve is closed to reduce the entry of rainwater into the heat insulation cavity during precipitation. Then, in winter, the three-way fork pipe can be connected to the urban heating, and the drain pipe can be used as the return flow of urban heating. By setting the switching component, it is convenient to select how to use the heat insulation cavity according to the needs, thereby enhancing the applicability of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the waterproof and heat-insulating prefabricated green building system in the embodiment of the present application;

[0032] Figure 2 isFigure 1 Enlarged view of A;

[0033] Figure 3 Explosion schematic diagram of the connection mechanism in the embodiment of the present application;

[0034] Figure 4 Cross-sectional schematic diagram of the planting bin in the embodiment of the present application;

[0035] Figure 5 Cross-sectional schematic diagram of the planting frame in the embodiment of the present application;

[0036] Figure 6 Structural schematic diagram of the spraying assembly in the embodiment of the present application.

[0037] Reference signs: 100, bottom plate; 200, support column; 300, side plate; 400, top plate; 410, cross plate; 411, sliding groove; 420, waterproof cushion layer; 430, connection assembly; 431, connection block; 432, connection clamping block; 433, clamping groove; 500, heat insulation mechanism; 510, planting bin; 511, water storage area; 512, water outlet hole; 520, planting frame; 530, waterproof layer; 540, water filter net; 550, connecting pipe; 560, switching assembly; 561, switch valve; 562, three-way fork pipe; 563, drain pipe; 564, drain valve; 600, recharging mechanism; 610, spraying assembly; 611, spraying pipe; 612, atomizing head; 613, water pump; 620, irrigation assembly; 621, water intake pump; 622, irrigation pipe; 623, flowing water hole; 630, water filtering assembly; 640, flow disturbing assembly; 641, flow disturbing pump; 642, flow disturbing pipe; 700, follow-up mechanism; 710, rotating shaft; 720, servo motor; 730, rotating rod; 740, transmission rod; 800, supplementary lighting mechanism; 810, solar panel; 820, supplementary light; 900, connection mechanism; 910, insertion column; 920, sliding block; 930, sliding block; 940, installation insert block; 950, heat insulation board; 960, embedding block. Detailed implementation manners

[0038] The following will Figures 1-6 further describe the present application in detail with reference to the

[0039] The embodiment of the present application discloses a waterproof and heat-insulating prefabricated green building system.

[0040] Refer to Figure 1, A waterproof and heat-insulating prefabricated green building system, comprising a bottom plate 100, support columns 200 arranged at the four corners of the bottom plate 100, side plates 300 arranged between two adjacent support columns 200, a top plate 400 which can be used for waterproofing and is arranged on the side of the support column 200 away from the bottom plate 100, and a heat-insulating mechanism 500 arranged on the top plate 400 for heat insulation. When building this building, first hoist the bottom plate 100 to the construction position, then successively install the support columns 200 at the four corners of the bottom plate 100, then install the side plates 300 successively between two adjacent support columns 200, then install the top plate 400 on the side of the support column 200 away from the bottom plate 100, and then install the heat-insulating mechanism 500. The heat-insulating mechanism 500 can reduce the transfer of heat into the room and reduce the rapid rise of the indoor temperature. At the same time, the top plate 400 can reduce the entry of precipitation or dew into the room.

[0041] Reference Figure 1 , Figure 2 and Figure 3, a connecting mechanism 900 is provided on the bottom plate 100. The connecting mechanism 900 includes four plug posts 910 fixedly connected to the bottom plate 100. Plug slots adapted to the plug posts 910 are provided on the support posts 200, and the plug posts 910 are inserted into the plug slots; sliding slots are provided on the side walls of the support posts 200 close to each other. The sliding slots are opened along the length direction of the support posts 200 and are T-shaped slots. Sliding blocks 920 are fixedly connected to both ends of the side plate 300, and the sliding blocks 920 can slide along the sliding slots; an access door and a window are integrally provided on one of the side plates 300; the top plate 400 is composed of a plurality of transverse plates 410 arranged in sequence, and a connecting component 430 for connecting adjacent transverse plates 410 is provided between adjacent transverse plates 410; sliding slots 411 are provided on both side walls in the width direction of each transverse plate 410. The sliding slots 411 are opened along the length direction of the transverse plate 410. The connecting component 430 includes sliding blocks 930 slidably connected in the sliding slots 411, and the sliding blocks 930 can move in the sliding slots 411 along the width direction of the transverse plate 410. The sliding blocks 930 are fixedly connected to the adjacent transverse plates 410; a waterproof cushion layer 420 is provided between two adjacent transverse plates 410, and the two adjacent transverse plates 410 are respectively abutted against both sides of the waterproof cushion layer 420; connecting blocks 431 are fixedly connected to the sides of two adjacent transverse plates 410 close to each other, and the two connecting blocks 431 are symmetrically arranged with the waterproof cushion layer 420 at the butting joint as the reference. The connecting blocks 431 are located on the side of the transverse plate 410 away from the bottom plate 100. Connecting blocks 431 can also be provided on both sides of the transverse plate 410. A connecting block 432 is provided on the connecting block 431 at the butting joint. A clamping groove 433 is provided in the connecting block 432. The two connecting blocks 431 at the butting joint are both located in the clamping groove 433, and the connecting block 432 drives the two connecting blocks 431 to tightly abut against the waterproof cushion layer 420; two installation plug blocks 940 are fixedly connected to both ends of the two end transverse plates 410. The four installation plug blocks 940 correspond to the four support posts 200 respectively. Installation slots adapted to the installation plug blocks 940 are provided at the ends of the support posts 200 away from the bottom plate 100, and the installation plug blocks 940 are inserted into the installation slots. The transverse plate 410 abuts against the side plate 300 to share the force.

[0042] Reference Figure 1 , Figure 3 and Figure 4, the heat insulation mechanism 500 includes a planting bin 510. Connection grooves are provided at the four corners of the planting bin 510. On the side walls of the two cross plates 410 at the ends away from the side plate 300, two insertion blocks 960 are fixedly connected. The insertion blocks 960 are coaxially arranged with the installation insertion blocks 940. The insertion blocks 960 are inserted into the connection grooves on the planting bin 510. An interval is formed between multiple connection blocks 432, and a heat insulation board 950 is placed in the interval. One end of the heat insulation board 950 away from the cross plate 410 is parallel to the side wall of the connection block 432 away from the cross plate 410, and a waterproof layer 530 is laid on the plane where the connection block 432 and the heat insulation board 950 are located. On the side wall of the planting bin 510 away from the cross plate 410, a green plant area is provided. On the side wall of the green plant area, a planting frame 520 is provided. The planting frame 520 is filled with a planting layer, and the planting layer is planting soil and is used for planting green plants. A follow-up mechanism 700 is arranged in the green plant area, and the planting frame 520 rotates in the planting bin 510 through the follow-up mechanism 700.

[0043] Reference Figure 4 , the follow-up mechanism 700 includes a rotating shaft 710. On the side walls on both sides in the length direction of the planting frame 520, rotating shafts 710 are fixedly connected. One end of the rotating shaft 710 away from the planting frame 520 is rotatably connected to the inner wall of the green plant area, and the rotating shaft 710 is located in the middle of the side walls on both sides in the length direction of the planting frame 520. A servo motor 720 is fixedly connected to the outer side wall of the planting bin 510. A rotating rod 730 is fixedly connected to the output shaft of the servo motor 720. The axis of the rotating rod 730 is parallel to the plane where the planting frame 520 is located. At both ends of the rotating rod 730, transmission rods 740 are hinged. One end of the transmission rod 740 away from the rotating rod 730 is hinged to the bottom wall of the planting frame 520. When the servo motor 720 is started, the servo motor 720 drives the rotating rod 730 to rotate, and the rotating rod 730 drives the transmission rod 740 to rotate the planting frame 520. A detection component is fixedly connected to the planting bin 510. The detection component is a photosensitive element, and the photosensitive element is used to detect the incident angle of light. The photosensitive element is electrically connected to the servo motor 720 and controls the start and stop of the servo motor 720 to realize the angle adjustment of the planting frame 520.

[0044] Reference Figure 1 , a water storage area 511 is formed between the planting frame 520 and the planting bin 510. Overflow holes are provided on the side walls at both ends in the length direction of the planting frame 520. Filter meshes 540 are fixedly connected to the overflow holes. The filter meshes 540 are used to intercept the soil carried by the water flow in the planting frame 520 and reduce the soil loss of the planting layer.

[0045] Reference Figure 5 and Figure 6, four water outlet holes 512 communicating with the water storage area 511 are opened on the bottom wall of the planting bin 510, and the water outlet holes 512 are in a flared shape; a heat insulation cavity is opened in the side plate 300, a connecting pipe 550 is fixedly connected to the side plate 300, the connecting pipe 550 communicates with the heat insulation cavity, and the connecting pipe 550 passes through the cross plate 410 and is inserted into the water outlet hole 512 and communicates with the water storage area 511; a water filtering component 630 is arranged on the side plate 300, and the water filtering component 630 is a filter screen fixedly connected to one end of the water outlet hole 512 of the water storage area 511, and this filter screen is used to isolate the soil in the water storage area 511 in the water storage area 511, and the water filtered by the filter screen enters the heat insulation cavity; a re-injection mechanism 600 is arranged on the planting bin 510, and the re-injection mechanism 600 includes a spraying component 610. The spraying component 610 includes four water pumps 613 respectively fixedly connected to the four side plates 300. The water inlet end of the water pump 613 is connected to the heat insulation cavity and extends to the bottom wall of the heat insulation cavity through a pipeline. The water outlet end of the water pump 613 is fixedly connected with a spraying pipe 611. The spraying pipe 611 is fixedly connected directly above the planting bin 510. A plurality of atomizing heads 612 are fixedly connected to the side wall of the spraying pipe 611 close to the planting bin 510. The plurality of atomizing heads 612 are arranged at equal intervals along the length direction of the spraying pipe 611 and communicate with the spraying pipe 611. The atomizing heads 612 face the planting frame 520 and are used to spray the clean water source in the heat insulation cavity on the leaves of the green plants.

[0046] Reference Figure 1 and Figure 5 , a switching component 560 is arranged on the connecting pipe 550. The switching component 560 includes a switching valve 561 fixedly connected to the connecting pipe 550. When it is cold in winter or in spring and autumn, the switching valve 561 can be closed to reduce the precipitation from entering the heat insulation cavity through the water storage area 511, so as to reduce the indoor temperature; a three-way fork pipe 562 is fixedly connected to the connecting pipe 550. The three-way fork pipe 562 is located on the side of the switching valve 561 away from the planting bin 510. The three-way fork pipe 562 can be connected to the urban heating to supply hot air to the heat insulation cavity to increase the indoor temperature; at the same time, one end of the side plate 300 close to the bottom plate 100 is fixedly connected with a drain pipe 563. The drain pipe 563 communicates with the heat insulation cavity. A drain valve 564 is fixedly connected to the drain pipe 563. The drain pipe 563 can be used as the return of the hot air of the urban heating.

[0047] Reference Figure 1 and Figure 5, an irrigation component 620 is arranged in the planting frame 520. The irrigation component 620 includes a water intake pump 621 fixedly connected to the bottom wall of the water storage area 511. A hose is fixedly connected to the water outlet end of the water intake pump 621. One end of the hose away from the water intake pump 621 is fixedly connected with a plurality of irrigation pipes 622. Preferably, there is one in this embodiment. The irrigation pipes 622 are fixedly connected in the planting frame 520, and the irrigation pipes 622 are located on the side of the planting layer away from the cross plate 410. The irrigation pipes 622 are located at the stems of the green plants. A plurality of water flow holes 623 are formed in the irrigation pipes 622. The plurality of water flow holes 623 are arranged at equal intervals along the length direction of the irrigation pipes 622. The water flow holes 623 face the planting layer. When the water intake pump 621 transports the muddy water in the water storage area 511 to the irrigation pipes 622, it falls on the planting layer through the water flow holes 623 in the irrigation pipes 622, thereby reducing soil erosion. At the same time, it can reduce the dirty water from falling on the leaves of the green plants and affecting photosynthesis.

[0048] Reference Figure 1 and Figure 5 , a flow disturbing component 640 is arranged on the bottom wall of the water storage area 511. The flow disturbing component 640 includes a flow disturbing pump 641 fixedly connected to the bottom wall of the water storage area 511. A plurality of flow disturbing pipes 642 are fixedly connected to the water outlet end of the flow disturbing pump 641. Preferably, there is one in this embodiment. The flow disturbing pipes 642 are located on the bottom wall of the water storage area 511. A plurality of flow disturbing holes are formed in the flow disturbing pipes 642. The flow disturbing holes face the bottom wall of the water storage area 511; before starting the water intake pump 621, first start the flow disturbing pump 641. The flow disturbing pump 641 transports water to the flow disturbing pipes 642 and then impacts on the bottom wall of the water storage area 511 through the flow disturbing holes and drives the water flow to be disturbed, so that the soil in the water storage area 511 is mixed with the water, and then flows back to the planting frame 520 through the water intake pump 621 and the irrigation pipes 622, extending the grasping force of the roots of the green plants and the planting layer, and reducing the instability of the roots of the green plants caused by soil erosion.

[0049] Reference Figure 1 and Figure 4 , a supplementary lighting mechanism 800 is arranged on the planting bin 510. The supplementary lighting mechanism 800 includes a solar panel 810 fixedly connected to the outer side wall of the planting bin 510. The solar panel 810 is used to absorb sunlight to generate electric energy; a supplementary light 820 is fixedly connected to the planting bin 510. The supplementary light 820 faces the planting frame 520 for supplementary lighting of the green plants. The supplementary light 820 is connected to the solar panel 810, and a timing switch is arranged on the path between the supplementary light 820 and the solar panel 810. The closing time of the timing switch can be set according to the time when the sun sets, extending the lighting time of the green plants to accelerate the maturation speed of the green plants. At the same time, the solar panel 810 can be connected to the indoor lighting lamp as a power source to provide lighting for the room.

[0050] The implementation principle of a waterproof and heat-insulating prefabricated green building system in an embodiment of this application is as follows: When constructing a building, first hoist the bottom plate 100 to the installation position, then sequentially install the support columns 200 and the side plates 300, then splice the cross plates 410, and then use the connecting block 432 to slide along the connecting block 431 so that the cross plate 410 abuts against the waterproof cushion layer 420. Then embed the heat-insulating plate 950 into the gap between the adjacent connecting blocks 432, and then lay the waterproof layer 530; hoist the planting bin 510 above the cross plate 410, and the connecting groove of the planting bin 510 is clamped with the embedding block 960; then lay the planting layer in the planting frame 520 and plant crops or ornamental plants.

[0051] When it rains, part of the rainwater falls into the water storage area 511, and part falls into the planting frame 520. Then, through seepage, the water carries the soil and flows to the filter screen 540. After being filtered by the filter screen 540, the water quality is filtered once, and part of the soil stays in the planting frame 520. The filtered water enters the water storage area 511, and then passes through the filter screen on the water storage area 511 to form water without soil and enters the heat-insulating cavity. The water in the four heat-insulating cavities forms a water curtain partition, reducing the heat transmission into the room and achieving a heat-insulating effect.

[0052] When the green plants are short of water, the water pump 613 is started to transport the water in the heat-insulating cavity to the spray pipe 611, and then it is sprayed on the green plants through the atomizing head 612; at the same time, the water extraction pump 621 can also be started or started regularly, and the turbulence pump 641 is started first before starting. The turbulence pump 641 transports the water to the turbulence pipe 642 and returns to the water storage area 511 through the turbulence holes to disturb the water in the water storage area 511. Then the water extraction pump 621 transports the water in the water storage area 511 to the irrigation pipe 622 through the hose, and then returns to the planting frame 520 through the water flow holes 623 on the irrigation pipe 622, delaying the soil loss speed of the planting frame 520.

[0053] During the day, the detection component monitors the light angle and controls the servo motor 720 to start. The servo motor 720 drives the rotating rod 730 to rotate, the rotating rod 730 drives the transmission rod 740 to lift and lower, and the transmission rod 740 drives the planting frame 520 to rotate, so that the green plants in the planting frame 520 always face the sun, enabling the green plants to be at a better light angle and promoting photosynthesis; when night falls, the timing switch is closed, so that the solar panel 810 and the supplementary light 820 form a closed circuit. The electric energy accumulated by the solar panel 810 during the day is used as supplementary light for the green plants, further extending the photosynthesis time of the green plants. At the same time, the electric energy generated by the solar panel 810 can be used for indoor lighting.

[0054] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A waterproof and heat-insulating prefabricated green building system, comprising a bottom plate (100), support columns (200), side plates (300) and a top plate (400). The support columns (200) are inserted at the four corners of the bottom plate (100), and side plates (300) are arranged between two adjacent support columns (200), characterized in that, The top plate (400) includes a plurality of cross plates (410), a waterproof cushion layer (420), and a connection assembly (430). The plurality of cross plates (410) are arranged at one end of the four support columns (200) away from the bottom plate (100). A waterproof cushion layer (420) is arranged between two adjacent cross plates (410). A set of connection assemblies (430) are arranged on two adjacent cross plates (410), and the connection assembly (430) drives two adjacent cross plates (410) to press tightly against the waterproof cushion layer (420); The connection assembly (430) includes a connection block (431) and a connection clamping block (432). The connection blocks (431) are arranged on the sides of two adjacent cross plates (410) close to each other; A clamping groove (433) is formed in the connection clamping block (432), and the clamping groove (433) is clamped with the connection blocks (431) on two adjacent cross plates (410), and the connection clamping block (432) drives the two connection blocks (431) to press tightly against the waterproof cushion layer (420); Sliding grooves (411) are formed on two side walls in the width direction of each cross plate (410). The sliding grooves (411) are arranged along the length direction of the cross plate (410). The connection assembly (430) includes sliding blocks (930) slidably connected in the sliding grooves (411), and the sliding blocks (930) can move in the sliding grooves (411) in the width direction of the cross plate (410), and the sliding blocks (930) are fixedly connected to the adjacent cross plates (410).

2. A waterproof and heat-insulating prefabricated green building system according to claim 1, characterized in that, A heat insulation mechanism (500) is arranged on the cross plate (410). The heat insulation mechanism (500) includes a planting bin (510), a planting frame (520), a waterproof layer (530), and a water filtering net (540). The planting bin (510) is detachably connected to one side of the cross plate (410) away from the side plate (300); The waterproof layer (530) is arranged between the cross plate (410) and the planting bin (510). The planting frame (520) is arranged in the planting bin (510), and a planting layer for planting green plants is placed in the planting frame (520); A water storage area (511) for temporarily storing water is formed between the planting frame (520) and the planting bin (510). The water filtering net (540) is arranged on the peripheral side wall of the planting frame (520), and the water filtering net (540) is used to reduce the soil and water loss of the planting layer.

3. A waterproof and heat-insulating prefabricated green building system according to claim 2, characterized in that, A heat insulation cavity is formed on the side plate (300). The heat insulation cavity is communicated with the water storage area (511) through a connecting pipe (550). A water recharging mechanism (600) is arranged on the planting bin (510). The water recharging mechanism (600) is communicated with the water storage area (511) or the heat insulation cavity, and the water recharging mechanism (600) is used to transport water to the planting frame (520) for irrigation of green plants.

4. A waterproof and heat-insulating prefabricated green building system according to claim 3, characterized in that, The recharge mechanism (600) includes a spraying component (610). The spraying component (610) includes a spraying pipe (611), an atomizing head (612), and a water pump (613). The water pump (613) is arranged on the side plate (300) and communicates with the heat insulation cavity inside the side plate (300); the spraying pipe (611) is arranged on the planting bin (510) and above the planting frame (520), and the spraying pipe (611) is connected to the water outlet end of the water pump (613); a plurality of the atomizing heads (612) are arranged on the spraying pipe (611), and the atomizing heads (612) face the green plants in the planting frame (520).

5. A waterproof and heat-insulating prefabricated green building system according to claim 4, characterized in that, A water filtering component (630) is arranged at the connection between the heat insulation cavity and the water storage area (511). The water filtering component (630) is used for blocking sediment in the water storage area (511). The recharge mechanism (600) further includes an irrigation component (620). The irrigation component (620) includes a water extraction pump (621) and an irrigation pipe (622). The water extraction pump (621) is arranged in the planting bin (510) and located in the water storage area (511); the irrigation pipe (622) is arranged in the planting frame (520), and a plurality of water flow holes (623) are formed in the irrigation pipe (622). The irrigation pipe (622) is detachably connected to the water extraction pump (621) through a hose.

6. The waterproof and heat-insulating prefabricated green building system according to claim 5, characterized in that, A flow disturbing component (640) is arranged in the planting bin (510). The flow disturbing component (640) includes a flow disturbing pump (641) and a flow disturbing pipe (642). The flow disturbing pump (641) is arranged on the bottom wall of the water storage area (511), and the flow disturbing pipe (642) is arranged at the water outlet end of the flow disturbing pump (641). A plurality of flow disturbing holes are formed in the flow disturbing pipe (642), and the flow disturbing holes face the bottom wall of the water storage area (511).

7. A waterproof and heat-insulating prefabricated green building system according to claim 3, characterized in that, A switching component (560) is further arranged on the connecting pipe (550). The switching component (560) includes a switching valve (561), a three-way fork pipe (562), a drain pipe (563), and a drain valve (564). The switching valve (561) is arranged on the connecting pipe (550); the three-way fork pipe (562) is arranged on the connecting pipe (550), and the three-way fork pipe (562) is located on the side of the switching valve (561) away from the planting bin (510). The drain pipe (563) is arranged on the side plate (300) and communicates with the heat insulation cavity. The drain valve (564) is arranged on the drain pipe (563).

8. A waterproof and heat-insulating prefabricated green building system according to claim 2, characterized in that, A follow-up mechanism (700) is provided on the planting bin (510). The follow-up mechanism (700) includes a detection component, a rotating shaft (710), a servo motor (720), a rotating rod (730) and a transmission rod (740). The planting frame (520) is rotatably connected to the planting bin (510) through the rotating shaft (710); the servo motor (720) is arranged on the outer side wall of the planting bin (510), the rotating rod (730) is connected to the output shaft of the servo motor (720), both ends of the rotating rod (730) are rotatably connected with the transmission rod (740), and the transmission rod (740) is rotatably connected to the planting frame (520); the detection component is arranged on the planting bin (510) and is electrically connected to the servo motor (720), and the detection component is used for monitoring the illumination angle and controlling the start and stop of the servo motor (720).

9. A waterproof and heat-insulating prefabricated green building system according to claim 8, characterized in that, A supplementary lighting mechanism (800) is provided on the planting bin (510). The supplementary lighting mechanism (800) includes a solar panel (810), a supplementary light (820) and a timing switch. The solar panel (810) is arranged on the planting bin (510), the supplementary light (820) is arranged on the planting bin (510) and faces the planting frame (520), the supplementary light (820) is connected to the solar panel (810) through the timing switch, and the solar panel (810) can be used as the power supply for the servo motor (720) or the indoor power supply.

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