Green energy-saving building roof structure

Abstract

The utility model discloses a green energy-saving building roof structure which comprises a roof body, a planting box is fixed above the roof body, a partition plate is arranged in the planting box, the upper portion and the lower portion of the planting box are divided into a planting groove and a water storage cavity through the partition plate, a plurality of water filtering holes are formed in the partition plate, and a soil and humidity sensing device is arranged in the planting groove. A pair of vertical plates is arranged above the two sides of the planting box, a water curtain pipe is fixed between the vertical plates, a plurality of water spraying heads are arranged below the water curtain pipe, mounting frames are arranged on the two sides of the planting box, water pumps are arranged on the mounting frames, and the water pumps are provided with water inlet pipes communicated with the water storage cavity and water outlet pipes communicated with the corresponding water curtain pipes. A drainage hole communicated with the outside is formed in the bottom of the water storage cavity, a cavity is formed in the planting box above the drainage hole, an electric push rod is arranged in the cavity, and the movable end of the electric push rod penetrates through the bottom of the cavity and is connected with a sealing plug; and the controller is electrically connected with the electric push rod, the humidity sensing device and the water pump.

Description

Technical Field

[0001] The utility model relates to the technical field of green energy-saving buildings, in particular to a green energy-saving building roof structure. Background Art

[0002] Green buildings refer to buildings that can save resources to the maximum extent, including energy, land, water and materials, protect the environment and reduce pollution, and provide people with healthy, comfortable and efficient use of space to achieve harmonious coexistence with nature. Green building technology focuses on low consumption, high efficiency, economy, environmental protection, integration and optimization. It is a sharing of interests between man and nature, the present and the future, and a means of construction for sustainable development.

[0003] Green energy-saving buildings will use green energy-saving roofs. Traditional green energy-saving roofs will be planted with green plants. The watering method is mostly manual or semi-automatic spraying one by one, which is time-consuming and labor-intensive. In addition, the roof is at a higher position, which contains certain safety risks. Moreover, these methods are more likely to result in too little or too much water, which will affect the growth of vegetation in the long run, may cause excessive drought or excessive flooding, and will cause certain economic losses, thereby increasing its maintenance cost. Utility Model Content

[0004] The utility model aims at a green energy-saving building roof structure, which realizes automatic irrigation and can effectively control the amount of water in the soil, thereby improving the maintenance effect on vegetation.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a green energy-saving building roof structure, including a roof body, a planting box is fixed on the top of the roof body, a partition is arranged in the planting box, the partition divides the upper and lower parts of the planting box into a planting trough and a water storage cavity, the partition is provided with a plurality of water filtering holes, the planting trough is provided with a soil and humidity sensing device, a pair of vertical plates are arranged on the upper sides of the planting box, a plurality of water curtain tubes are fixed between the pair of vertical plates, and a plurality of sprinklers are arranged below the plurality of water curtain tubes. Water head, mounting frames are provided on both sides of the planting box, a water pump is provided on the mounting frame, the water pump is provided with a water inlet pipe connected to the water storage chamber and a water outlet pipe connected to the corresponding water curtain pipe, a drainage hole connected to the outside is provided at the bottom of the water storage chamber, the planting box is provided with a cavity above the drainage hole, an electric push rod is provided in the cavity, the movable end of the electric push rod passes through the bottom of the cavity and is connected to a sealing plug, and the sealing plug can seal the drainage hole after moving down; it also includes a controller, the controller is electrically connected to the electric push rod, the humidity sensing device and the water pump.

[0006] By adopting the above technical scheme, the humidity sensing device in the planting trough is pre-set with a value, and green plants are planted in the soil. When the humidity sensing device detects that the humidity in the soil is lower than the preset value, a signal is sent to the controller. The controller receives the signal to control the water pump to pump water from the water storage chamber through the water inlet pipe, and the water flows into the water curtain pipe through the water outlet pipe, and is sprayed from the sprinkler head to water the green plants. The excess water flows through the filter water hole into the water storage chamber for collection. When the humidity sensing device detects that the humidity in the soil meets the standard, a signal is sent to the controller, and the controller receives the signal to control the water pump to stop working; when the water level in the water storage chamber is high, the humidity sensing device detects that the humidity in the soil is higher than the preset value, and sends a signal to the controller. The controller receives the signal to control the active end of the electric push rod to move up, and the sealing plug moves up to open the drainage hole, and the water is discharged from the drainage pipe. When the humidity sensing device detects that the humidity in the soil meets the standard, a signal is sent to the controller. The controller receives the signal to control the active end of the electric push rod to move down, and the sealing plug re-seals the drainage hole, realizing automatic irrigation, and at the same time effectively controlling the amount of water in the soil, thereby improving the maintenance effect of vegetation.

[0007] As a further optimization of the utility model, the mounting frame is fixed with solar panels and batteries, and the batteries are connected with a controller, an electric push rod, a humidity sensing device and a water pump.

[0008] By adopting the above technical solution, a storage battery is provided to supply power to a plurality of electrical devices, and a solar panel is provided to collect solar energy to charge the storage battery.

[0009] As a further optimization of the utility model, a plurality of electric heating light strips are provided between the pair of vertical plates, and the electric heating light strips are electrically connected to the battery and the controller.

[0010] By adopting the above technical scheme, when the humidity sensing device detects that the humidity in the soil is higher than the preset value, it sends a signal to the controller, and the controller controls the electric heating light strip to light up, thereby improving the transpiration of vegetation and increasing the volatilization of water. When the humidity sensing device detects that the humidity in the soil reaches the standard, it sends a signal to the controller, and the controller receives the signal to control the electric heating light strip to turn off. The electric heating light strip can be set to various colors, which can also decorate the roof and increase its aesthetics.

[0011] As a further optimization of the present invention, the sprinkler head includes sprinkler head 1 and sprinkler head 2 which are respectively arranged obliquely downward on both sides of the water curtain tube, and the sprinkler head 1 and sprinkler head 2 are arranged equidistantly and staggered along the length direction of the water curtain tube.

[0012] The above technical solution is adopted, so that the range of watering is wider and the watering is more uniform.

[0013] As a further optimization of the utility model, a control box is fixed on the mounting frame, and the controller is arranged in the control box.

[0014] The beneficial effects of the utility model are as follows: the humidity sensing device in the planting trough is pre-set with a value, and green plants are planted in the soil. When the humidity sensing device detects that the humidity in the soil is lower than the preset value, a signal is sent to the controller. The controller receives the signal to control the water pump to pump water from the water storage chamber through the water inlet pipe, and the water flows into the water curtain pipe through the water outlet pipe, and is sprayed from the sprinkler head to water the green plants. The excess water flows through the filter water hole and enters the water storage chamber for collection. When the humidity sensing device detects that the humidity in the soil meets the standard, a signal is sent to the controller, and the controller receives the signal to control the water pump to stop working; when the water level in the water storage chamber is high, the humidity sensing device detects that the humidity in the soil is higher than the preset value, and sends a signal to the controller. The controller receives the signal to control the active end of the electric push rod to move up, and the sealing plug moves up to open the drainage hole, and the water is discharged from the drainage pipe. When the humidity sensing device detects that the humidity in the soil meets the standard, a signal is sent to the controller. The controller receives the signal to control the active end of the electric push rod to move down, and the sealing plug re-seals the drainage hole, thereby realizing automatic irrigation and effectively controlling the amount of water in the soil, thereby improving the maintenance effect on vegetation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 It is a side sectional structural schematic diagram of the utility model.

[0018] The meaning of the numbers in the figure are as follows: 1. Roof body; 2. Planting box; 21. Partition; 211. Water filter hole; 31. Planting trough; 311. Humidity sensor; 32. Water storage chamber; 321. Drain hole; 4. Vertical board; 41. Water curtain tube; 411. Sprinkler head one; 412. Sprinkler head two; 42. Electric heating light strip; 5. Mounting frame; 51. Water pump; 511. Water inlet pipe; 512. Water outlet pipe; 52. Solar panel; 53. Battery; 6. Control box; 7. Cavity; 8. Motor; 9. Sealing plug. DETAILED DESCRIPTION

[0019] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0020] See attached Figure 1-3 The embodiment disclosed in the utility model further provides: a green energy-saving building roof structure, including a roof body 1, a planting box 2 is fixed on the top of the roof body 1, a partition 21 is arranged in the planting box 2, the partition 21 separates the upper and lower parts of the planting box 2 into a planting trough 31 and a water storage chamber 32, the partition 21 is provided with a plurality of water filtering holes 211, and a soil and humidity sensing device 311 is arranged in the planting trough 31;

[0021] A pair of vertical plates 4 are provided above both sides of the planting box 2, a plurality of water curtain tubes 41 are fixed between the pair of vertical plates 4, a plurality of sprinkler heads are provided below the plurality of water curtain tubes 41, further, the sprinkler heads include sprinkler head 1 411 and sprinkler head 2 412 which are respectively arranged obliquely toward the lower sides of the water curtain tube 41, and the sprinkler head 1 411 and the sprinkler head 2 412 are arranged at equal intervals and staggered along the length direction of the water curtain tube 41, so that the range of watering is wider and the watering is more uniform;

[0022] Both sides of the planting box 2 are provided with mounting frames 5, on which a water pump 51 is provided, and the water pump 51 is provided with a water inlet pipe 511 connected to the water storage chamber 32 and a water outlet pipe 512 connected to the corresponding water curtain pipe 41, and the bottom of the water storage chamber 32 is provided with a drainage hole 321 connected to the outside, and the planting box 2 is provided with a cavity 7 above the drainage hole 321, and an electric push rod is provided in the cavity 7, and the movable end of the electric push rod passes through the bottom of the cavity 7 and is connected to a sealing plug 9, and the sealing plug 9 can seal the drainage hole 321 after moving down;

[0023] A control box 6 is fixed on the mounting frame 5, and a controller is arranged in the control box 6. The controller is electrically connected to the electric push rod, the humidity sensing device 311 and the water pump 51;

[0024] Furthermore, a solar panel 52 and a battery 53 are fixed on the mounting frame 5. The battery 53 is connected to the controller, the electric push rod, the humidity sensor 311 and the water pump 51. The battery 53 is provided to supply power to multiple electrical devices, and the solar panel 52 is provided to charge the battery 53 with the collected solar energy.

[0025] Furthermore, a plurality of electric heating light strips 42 are provided between a pair of vertical plates 4 , and the electric heating light strips 42 are electrically connected to the battery 53 and the controller.

[0026] The principle of the utility model is as follows: the humidity sensing device 311 in the planting trough 31 is preset with a value, and green plants are planted in the soil;

[0027] When the humidity sensing device 311 detects that the humidity in the soil is lower than the preset value, it sends a signal to the controller. The controller receives the signal and controls the water pump 51 to pump water from the water storage chamber 32 through the water inlet pipe 511. The water flows into the water curtain pipe 41 through the water outlet pipe 512 and is sprayed from the sprinkler head to water the green plants. The excess water flows through the filter water hole 211 and enters the water storage chamber 32 for collection. When the humidity sensing device 311 detects that the humidity in the soil meets the standard, it sends a signal to the controller. The controller receives the signal and controls the water pump 51 to stop working.

[0028] When the water level in the water storage chamber 32 is high, the humidity sensing device 311 detects that the humidity in the soil is higher than the preset value, and sends a signal to the controller. The controller receives the signal to control the movable end of the electric push rod to move upward, and the sealing plug 9 moves upward to open the drainage hole 321, so that the water is discharged from the drainage pipe. When the humidity sensing device 311 detects that the humidity in the soil meets the standard, it sends a signal to the controller. The controller receives the signal to control the movable end of the electric push rod to move downward, and the sealing plug 9 re-seals the drainage hole 321.

[0029] At the same time, when the humidity sensing device 311 detects that the humidity in the soil is higher than the preset value, it sends a signal to the controller, and the controller controls the electric heating light strip 42 to light up, thereby improving the transpiration of vegetation and increasing the volatilization of water. When the humidity sensing device 311 detects that the humidity in the soil meets the standard, it sends a signal to the controller, and the controller receives the signal to control the electric heating light strip 42 to turn off. The electric heating light strip 42 can be set to various colors, which can also decorate the roof and increase its aesthetics.

[0030] The above scheme realizes automatic irrigation and can effectively control the amount of water in the soil, thereby improving the maintenance effect of vegetation.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. A green energy-saving building roof structure, comprising a roof body (1), characterized in that: A planting box (2) is fixed above the roof body (1), a partition (21) is provided inside the planting box (2), the partition (21) divides the upper and lower parts of the planting box (2) into a planting trough (31) and a water storage chamber (32), the partition (21) is provided with a plurality of water filtering holes (211), a soil and humidity sensing device (311) is provided inside the planting trough (31), a pair of vertical plates (4) are provided above both sides of the planting box (2), a plurality of water curtain tubes (41) are fixed between the pair of vertical plates (4), a plurality of sprinkler heads are provided below the plurality of water curtain tubes (41), mounting frames (5) are provided on both sides of the planting box (2), the mounting frames (5) ) is provided with a water pump (51), the water pump (51) is provided with a water inlet pipe (511) connected to the water storage chamber (32) and a water outlet pipe (512) connected to the corresponding water curtain pipe (41), the bottom of the water storage chamber (32) is provided with a drainage hole (321) connected to the outside, the planting box (2) is provided with a cavity (7) above the drainage hole (321), the cavity (7) is provided with an electric push rod, the movable end of the electric push rod passes through the bottom of the cavity (7) and is connected to a sealing plug (9), and the sealing plug (9) can achieve sealing of the drainage hole (321) after moving downward; and also includes a controller, the controller is electrically connected to the electric push rod, the humidity sensing device (311) and the water pump (51).

2. A green energy-saving building roof structure according to claim 1, characterized in that: The mounting frame (5) is fixed with a solar panel (52) and a storage battery (53), and the storage battery (53) is connected with a controller, an electric push rod, a humidity sensing device (311) and a water pump (51).

3. A green energy-saving building roof structure according to claim 2, characterized in that: A plurality of electric heating light strips (42) are also provided between the pair of vertical plates (4), and the electric heating light strips (42) are electrically connected to the storage battery (53) and the controller.

4. A green energy-saving building roof structure according to claim 1, characterized in that: The sprinkler head comprises a sprinkler head 1 (411) and a sprinkler head 2 (412) which are respectively arranged obliquely toward the lower sides of the water curtain tube (41), and the sprinkler head 1 (411) and the sprinkler head 2 (412) are arranged at equal intervals and staggered along the length direction of the water curtain tube (41).

5. The green energy-saving building roof structure according to claim 1, characterized in that: A control box (6) is fixed on the mounting frame (5), and the controller is arranged in the control box (6).

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