A roof spray cooling and rainwater discharge integrated device

Abstract

The application discloses a roof spraying cooling and rainwater discharging integrated device and belongs to the technical field of roof structures. The device comprises a roof body, a roof fixedly installed on the roof body, the roof being in the shape of a "human" character, a top box fixedly installed on the roof, two positioning shafts rotatably connected in the top box, sliding grooves formed in opposite side surfaces of the top box, two fixed columns arranged on the roof, and sunshading cloth arranged on the fixed columns. When the roof needs to be cooled, the motor is started to draw the sunshading cloth out of the top box to cover the roof, so that the sunlight can be effectively blocked from directly irradiating the roof, the roof can be prevented from continuously rising in temperature due to the direct sunlight, the roof surface of the roof can be sprayed and cooled by the spray head, the roof can be rapidly cooled and kept at a low temperature, the water resource consumption is low, the device is more energy-saving and has a lower cost, and thus the cooling efficiency and cooling effect of the roof are improved.

Description

Technical Field

[0001] The present invention relates to an integrated device for roof spray cooling and rainwater discharge, belonging to the technical field of roof structures. Background Art

[0002] Due to the high thermal conductivity and low heat capacity of metal roofs, the indoor temperature in summer can reach over 50°C, so the roof needs to be cooled in summer.

[0003] The existing roof cooling mostly adopts the method of spray cooling, spraying water on the roof to take away heat through the evaporation of water on the roof to achieve cooling. However, relying solely on spray cooling has poor effect, because under continuous sun exposure, the roof temperature will quickly rise after the spray stops, and spray cooling requires continuous consumption of a large amount of water resources, resulting in high water use costs.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Summary of the Invention

[0005] The technical problem to be solved by the present invention is: to provide an integrated device for roof spray cooling and rainwater discharge, which solves the problem that the existing roof cooling mostly adopts the method of spray cooling, spraying water on the roof to take away heat through the evaporation of water on the roof to achieve cooling. However, relying solely on spray cooling has poor effect, because under continuous sun exposure, the roof temperature will quickly rise after the spray stops, and spray cooling requires continuous consumption of a large amount of water resources, resulting in high water use costs.

[0006] The technical problem to be solved by the present invention is achieved by the following technical solutions: an integrated device for roof spray cooling and rainwater discharge, including a house body, on which a roof is fixedly installed. The roof is in a "human" shape, and a top box is fixedly installed on the roof. Two positioning shafts are rotatably connected in the top box. Sliding grooves are provided on the opposite two side surfaces of the top box. Two fixed columns are provided on the roof. A sunshade cloth is provided on the fixed column. One end of the sunshade cloth extends into the top box through the sliding groove and is fixedly connected to the positioning shaft. Two rubber ropes are provided on the fixed column. A plurality of sliding holes are penetrated through the roof; A deployment component is provided on the sunshade cloth, and the deployment component can drive the sunshade cloth to cover the roof; Collection water boxes are provided on both the left and right sides of the house body. A push block is fixedly connected to the side of the collection water box away from the house body. A driving component is provided on the house body, and the driving component can drive the collection water box to rotate; A cleaning component capable of cleaning the roof is provided on the fixed column.

[0007] The present invention is further configured as: a water tank is provided on one side of the house body. An installation pipe is fixedly connected to the water tank, and a fixed pipe is fixedly connected to the water tank.

[0008] By adopting the above technical solution, water can be filled into the water tank during use. When the pump in the water tank is started, the pump transports the water in the tank to the main water pipe through the fixed pipe and the inlet pipe, and then from the main water pipe to the sprinkler heads, which spray the water onto the upper surface of the roof. On the one hand, in hot weather, spraying water onto the roof through the sprinkler heads can quickly cool the roof, with good cooling effect and high cooling efficiency; on the other hand, spraying water onto the roof through the sprinkler heads can also wash the roof and clean the dust on the roof.

[0009] The invention is further configured such that: two main water pipes are fixedly installed inside the top box, multiple nozzles are fixedly installed on the main water pipes, the nozzles are fixedly connected to the top box, an inlet pipe is fixedly connected to the main water pipes, and a flexible hose is fixedly installed between the inlet pipe and the fixed pipe.

[0010] The present invention is further configured such that: the deployment assembly includes multiple take-up reels, the take-up reels are fixedly connected to the positioning shaft, the take-up reels are provided with rubber ropes, the positioning shaft is fixedly connected with gears, the gears on the two positioning shafts are meshed, one end of the rubber rope is fixedly connected to the take-up reel, and the rubber ropes on two adjacent take-up reels pass through sliding holes and are fixedly connected to the fixing post.

[0011] The present invention is further configured such that: the display component also includes a mounting box, the mounting box is fixedly installed on one side of the top box, a motor is fixedly installed inside the mounting box, the output end of the motor is poweredly connected to the end of a positioning shaft, four limiting blocks are fixedly connected to the roof, and slide rail grooves are opened through the limiting blocks. The slide rail grooves are wavy in shape, and plug-in slide rods are fixedly connected to both ends of the fixed column. The plug-in slide rods are inserted into the slide rail grooves.

[0012] By adopting the above technical solution, the sunshade cloth is rolled up on the positioning shaft, and the fixing column abuts against the top box. At this time, the sunshade cloth can be rolled up to protect it. When the motor is started, it drives the positioning shaft connected to it to rotate. Under the meshing action of two gears, the two positioning shafts rotate synchronously in opposite directions. The rotation of the positioning shafts synchronously drives the take-up reels fixed on them to rotate. During the rotation of the positioning shafts, the sunshade cloth can be wound up and released. The rotation of the positioning shafts can also drive the take-up reels to rotate, which in turn can wind up or release the rubber rope. Because the two positioning shafts rotate in opposite directions, and the rubber ropes on the two adjacent take-up reels are interlaced and pass through the sliding holes and are fixedly connected to the fixing posts, when one positioning shaft winds up the corresponding sunshade cloth, the take-up reel on the other positioning shaft will release the rubber rope fixed to the same fixing post as the current sunshade cloth. Similarly, when the sunshade cloth is released, the rubber rope fixed to the same fixing post as the current sunshade cloth will be wound up accordingly. When the rubber rope pulls the corresponding fixing post downward and releases and unfolds the sunshade cloth downward, it can cover the roof. When the roof needs cooling, the motor is started to pull the shading cloth out of the top box to cover the roof, effectively blocking the sun from shining on the roof and preventing the roof from continuously heating up due to direct sunlight. Combined with the sprinklers, the roof can be cooled down quickly and the temperature can be maintained at a lower level. It also consumes less water, is more energy-efficient, and has a lower cost, thereby improving the cooling efficiency and effect of the roof.

[0013] The invention is further configured such that: four water-blocking strips are fixedly connected to the roof, and a baffle is fixedly connected inside the top box.

[0014] By adopting the above technical solution, the baffle can isolate the sunshade cloth rolled up on the positioning shaft on both the left and right sides.

[0015] The invention is further configured such that: the cleaning component includes a plurality of inner cavities opened in the fixed column, a pad is slidably connected to the inner cavity, a cleaning column is fixedly connected to the side of the pad near the roof, a connecting hole communicating with the inner cavity is opened on the outer side of the fixed column, the cleaning column is inserted into the connecting hole, a spring is fixedly connected to the side of the pad away from the cleaning column, and the end of the spring away from the pad is fixedly connected to the inner wall of the inner cavity.

[0016] By adopting the above technical solution, the cleaning column can be in constant contact with the upper surface of the roof, and the cleaning column is always under pressure. When the fixed column moves up and down, the plug-in sliding rod slides in the slide rail groove. During this process, the distance between the fixed column and the roof will increase or decrease with the trajectory of the wavy slide rail groove. In turn, the roof will push the cleaning column to make the pad slide in the inner cavity. Under the action of the spring release force, the cleaning column is pushed to always be in contact with the roof. This allows the cleaning column to scrape away leaves, branches and other impurities on the upper surface of the roof when the fixed column moves from top to bottom, thereby cleaning the roof without manual cleaning, saving manpower, and improving the practicality of the integrated roof spray cooling and rainwater drainage device.

[0017] The invention is further configured such that a U-shaped groove is formed through the sunshade cloth, and the U-shaped groove extends out of the end of the sunshade cloth away from the positioning axis.

[0018] The present invention is further configured such that: the driving component includes two fixed frames 1, fixedly connected to one side of the roof, and two fixed frames 2 are fixedly connected to the side of the roof away from the fixed frames 1. Both fixed frames 1 and fixed frames 2 are rotatably connected to support shafts. A water collection box is fixedly connected between the two opposing support shafts, and a drain hopper is fixedly connected to the side of the water collection box near the roof.

[0019] The invention is further configured such that: the drive assembly also includes a support block, which is fixedly installed on one side of the roof. Sliding cavities are provided on both opposite sides of the support block. A cylinder is fixedly installed in the sliding cavity. A sliding arm is fixedly installed on the telescopic end of the cylinder. The sliding arm is slidably connected to the sliding cavity. A connecting arm is hinged to the end of the sliding arm away from the cylinder. A fixed arm is hinged to the end of the connecting arm away from the sliding arm. The end of the fixed arm away from the connecting arm is fixedly connected to the support shaft. Multiple drain pipes communicating with the interior of the water collection box are fixedly connected to the bottom of the water collection box. A flexible hose is provided between the end of the drain pipe away from the water collection box and the installation pipe.

[0020] By adopting the above technical solution, when the cylinder is started, it can drive the sliding arm to move left and right. In the initial state, the opening of the water collection box is facing upward. When the cylinder drives the sliding arm to move away from the water collection box, the sliding arm pulls the connecting arm. The connecting arm drives the fixed arm and the support shaft to rotate around the axis of the support shaft. The support shaft drives the water collection box and the push block to rotate. During this process, the water collection box will tilt during rotation. In addition, excess water in the water collection box can be poured out during this process, and debris in the water collection box can also be poured out. On the other hand, when the fixed column moves downward to its limit position, the sunshade covers the upper part of the roof. When a local leak occurs in the roof, the sunshade can block the leak, providing simple rain protection and preventing significant damage from severe leaks. At this time, when the cylinder is activated to rotate the water collection box, the rotation of the water collection box causes the push block to rotate. When the push block rotates, it comes into contact with the sunshade and presses down on the upper part of the U-shaped groove of the sunshade. Because the sunshade has a U-shaped groove, the push block presses down on the upper part of the sunshade. The position of the push block causes the shading cloth to sink downwards. Because the push block is located in the middle of the water collection box, the height at which the push block presses down on the shading cloth is significantly lower than the height on both sides of the shading cloth. This creates a water channel that converges towards the center, allowing rainwater to drain more smoothly and preventing rainwater accumulation. This increases the rainproof performance of the integrated roof sprinkler cooling and rainwater drainage system. Furthermore, the downward pressure of the push block on the shading cloth makes it stronger against wind and more stable in catching rainwater, thus improving the practicality of the integrated roof sprinkler cooling and rainwater drainage system.

[0021] The beneficial effects of this invention are: when the roof needs cooling, the motor is started to pull the sunshade cloth out of the top box to cover the roof, which can effectively block the sun from shining on the roof and prevent the roof from continuously heating up due to direct sunlight. In addition, the sprinklers spray the roof surface to cool it down quickly and keep the roof at a lower temperature. It also consumes less water, is more energy-efficient, and has a lower cost, thereby improving the cooling efficiency and effect of the roof. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the water collection box structure of the present invention; Figure 3 for Figure 2 Enlarged view of point A; Figure 4 This is a schematic diagram of the roof structure of the present invention; Figure 5 This is a schematic diagram of the limiting block structure of the present invention; Figure 6 This is a schematic diagram of the roof structure of the present invention; Figure 7 for Figure 6 Enlarged view of point B; Figure 8 for Figure 4 Enlarged view of point C; Figure 9 This is a schematic diagram of the sunshade fabric structure of the present invention.

[0023] In the picture: 1. Roof; 2. Top box; 3. Roof; 4. Limiting block; 5. Water collection box; 6. Water baffle; 7. Sprinkler head; 8. Fixing bracket one; 9. Fixing bracket two; 10. Support shaft; 11. Pushing block; 12. Support block; 13. Sliding arm; 14. Connecting arm; 15. Fixing arm; 16. Drain hopper; 17. Drain pipe; 18. Sliding cavity; 19. Cylinder; 20. Slide rail groove; 21. Fixing column; 22. 23. Sunshade cloth; 24. Sliding groove; 25. Mounting box; 26. Rubber rope; 27. Water inlet pipe; 28. Main water pipe; 29. ​​Plug-in sliding rod; 30. Positioning shaft; 31. Gear; 32. Take-up reel; 33. Sliding hole; 34. Inner cavity; 35. Spring; 36. Pad; 37. Cleaning column; 38. Connecting hole; 39. Water tank; 40. Mounting pipe; 41. Fixing pipe; 42. Baffle; 43. U-shaped groove. Detailed Implementation

[0024] To facilitate a clear understanding of the technical means, inventive features, objectives, and effects of this invention, the following detailed description is provided. Figures 1 to 9 The invention will be further illustrated as shown.

[0025] like Figures 1 to 6 As shown, the present invention is an integrated roof spray cooling and rainwater drainage device, including a roof body 1, a roof 3 fixedly installed on the roof body 1, the roof 3 being in the shape of an "A", a top box 2 fixedly installed on the roof 3, two positioning shafts 29 rotatably connected inside the top box 2, sliding grooves 23 being opened on the opposite two side surfaces of the top box 2, the sliding grooves 23 communicating with the interior of the top box 2, two fixed columns 21 being provided on the roof 3, a sunshade cloth 22 being provided on the fixed columns 21, one end of the sunshade cloth 22 extending into the top box 2 through the sliding groove 23 and fixedly connected to the positioning shafts 29, two rubber ropes 25 being provided on the fixed columns 21, and multiple sliding holes 32 being opened through the roof 3, the sliding holes 32 communicating with the interior of the top box 2; The shading cloth 22 is equipped with a deployment component, which can move the shading cloth 22 to cover the roof 3; Water collection boxes 5 are provided on both the left and right sides of the house body 1. A push block 11 is fixedly connected to the side of the water collection box 5 away from the house body 1. The push block 11 is L-shaped. A drive component is provided on the house body 1. The drive component can drive the water collection box 5 to rotate. The fixed column 21 is equipped with a cleaning component capable of cleaning the roof 3.

[0026] In this design, the rubber rope 25 is a braided rubber rope with slight elasticity. The rubber rope 25 has a braided layer on the outside for sun protection and abrasion prevention.

[0027] like Figure 1 As shown, a water tank 38 is installed on one side of the building 1. An installation pipe 39 is fixedly connected to the water tank 38, and a fixing pipe 40 is fixedly connected to the water tank 38. The fixing pipe 40 passes through the water tank 38. A pump is installed inside the water tank 38. The output end of the pump is fixedly connected to one end of the fixing pipe 40 that passes through the water tank 38. The water tank 38 needs to be buried underground or placed on the ground for use.

[0028] like Figure 1 and Figure 6 As shown, two main water pipes 27 are fixedly installed inside the top box 2. Multiple nozzles 7 are fixedly installed on the main water pipes 27. The nozzles 7 extend through the outside of the top box 2 and are fixedly connected to the top box 2. The nozzles 7 are set at an angle. A water inlet pipe 26 is fixedly connected to the main water pipe 27. The water inlet pipe 26 extends through the outside of the top box 2 and is connected to the inside of the main water pipe 27. A flexible hose 2 is fixedly installed between the water inlet pipe 26 and the fixed pipe 40. The flexible hose 2 is detachably connected to the fixed pipe 40 by a thread.

[0029] In use, water can be filled into the water tank 38. When the pump in the water tank 38 is started, the pump transports the water in the water tank 38 to the main water pipe 27 through the fixed pipe 40 and the inlet pipe 26, and then from the main water pipe 27 to the spray nozzle 7, which sprays the water onto the upper surface of the roof 3. On the one hand, in hot weather, spraying water onto the roof 3 through the spray nozzle 7 can quickly cool the roof 3, with good cooling effect and high cooling efficiency; on the other hand, spraying water onto the roof 3 through the spray nozzle 7 can wash the roof 3 and clean the dust on the roof 3.

[0030] like Figures 5 to 7 As shown, the deployment assembly includes multiple take-up reels 31, which are fixedly connected to the positioning shaft 29. A rubber rope 25 is provided on the take-up reel 31. A gear 30 is fixedly connected to the positioning shaft 29. The gears 30 on the two positioning shafts 29 are meshed together. One end of the rubber rope 25 is fixedly connected to the take-up reel 31. One rubber rope 25 is connected to one take-up reel 31. The rubber ropes 25 on two adjacent take-up reels 31 pass through the sliding hole 32 in an alternating manner and are fixedly connected to the fixing post 21.

[0031] In this design, two take-up reels 31 are installed on one positioning shaft 29, and two rubber ropes 25 are installed on one fixing post 21.

[0032] like Figures 5 to 7 As shown, the display assembly also includes a mounting box 24, which is fixedly installed on one side of the top box 2. A motor is fixedly installed inside the mounting box 24, and the output end of the motor passes through the top box 2 and is poweredly connected to the end of a positioning shaft 29. Four limiting blocks 4 are fixedly connected to the roof 3. A slide rail groove 20 is opened through the limiting block 4. The slide rail groove 20 is wavy. Both ends of the fixing column 21 are fixedly connected to the plug-in slide rod 28, which is inserted into the slide rail groove 20. The two ends of the fixing column 21 are slidably connected to two adjacent limiting blocks 4 respectively. A sliding hole 32 is opened on the inclined plate of the roof 3. The sliding hole 32 passes through the corresponding inclined plate of the roof 3. The two inclined plates of the roof 3 are arranged in opposite directions, and the sliding holes 32 on the two inclined plates of the roof 3 are also arranged in opposite directions.

[0033] In this design, initially, the sunshade fabric 22 is rolled up on the positioning shaft 29, and the fixing post 21 abuts against the top box 2. At this time, the rolled-up sunshade fabric 22 can provide protection. When the motor is started, it drives the positioning shaft 29 connected to it to rotate. Under the meshing action of the two gears 30, the two positioning shafts 29 rotate synchronously in opposite directions. The rotation of the positioning shafts 29 synchronously drives the take-up reel 31 fixed on them to rotate. During the rotation of the positioning shafts 29, the sunshade fabric 22 can be rolled up and released. The rotation of the positioning shafts 29 can also drive the take-up reel 31 to rotate. During the rotation of the take-up reel 31, the rubber rope 25 can be rolled up or released. Because the rotation directions of the two positioning shafts 29 are opposite, and the rubber rope on the two adjacent take-up reels 31... The ropes 25 are interlaced and pass through the sliding holes 32 and are fixedly connected to the fixed posts 21. So when one positioning shaft 29 rolls up the corresponding sunshade cloth 22, the take-up wheel 31 on the other positioning shaft 29 will release the rubber rope 25 that is fixed to the same fixed post 21 as the current sunshade cloth 22. Similarly, when the sunshade cloth 22 is released, the rubber rope 25 that is fixed to the same fixed post 21 as the current sunshade cloth 22 will be wound up accordingly. When the rubber rope 25 pulls the corresponding fixed post 21 to move downward and releases the sunshade cloth 22 downward, it can cover the roof 3. When the roof needs cooling, the motor is started to pull the shading cloth 22 out of the top box 2 to cover the roof 3, which can effectively block the sun from shining on the roof 3 and prevent the roof 3 from continuously heating up due to direct sunlight. In addition, the sprinkler head 7 sprays water to cool the roof 3, so that the roof 3 can be cooled down quickly and the temperature can be maintained. It also consumes less water, is more energy-efficient, and has a lower cost, thereby improving the cooling efficiency and cooling effect of the roof.

[0034] In this solution, while releasing the sunshade cloth 22, the take-up reel 31 can be used to wind up the end of the rubber rope 25 away from the sunshade cloth 22, so that the sunshade cloth 22 can always be in a stretched and flat state, thereby improving the flatness of the sunshade cloth 22 covering the roof 3. On the other hand, the positioning shaft 29 winds up the sunshade cloth 22 and the take-up reel 31 winds up the rubber rope 25, which can prevent the sunshade cloth 22 or the rubber rope 25 from piling up and knotting during release.

[0035] During the process of the sunshade 22 being rolled up or unrolled, the sunshade 22 will pull the fixing post 21 upward when it is rolled up, and the rubber rope 25 will pull the fixing post 21 downward when it is unrolled. As the sunshade 22 is rolled up or unrolled, the fixing post 21 will move up and down accordingly. Simultaneously, the fixing post 21 will drive the plug-in slide rod 28 to slide in the slide rail groove 20. Because the slide rail groove 20 is wavy, the fixing post 21 will shake along the extension trajectory of the slide rail groove 20 during the up and down movement. The slide rail groove 20 will simultaneously drive the sunshade 22 to shake. During the rolling up of the sunshade 22, the shaking can shake off fallen leaves on the sunshade 22, preventing fallen leaves and other impurities from being rolled into and trapped in the sunshade 22 or the top box 2.

[0036] like Figures 1 to 6 As shown, four water-blocking strips 6 are fixedly connected to the roof 3, and a baffle 41 is fixedly connected inside the top box 2. The baffle 41 is located between two fixed columns 21.

[0037] In this design, the baffle 41 can isolate the sunshade cloth 22 rolled up on the positioning shaft 29 on both the left and right sides.

[0038] like Figures 6 to 8 As shown, the cleaning assembly includes multiple cavities 33 formed within the fixed column 21. A pad 35 is slidably connected to the cavity 33. A cleaning column 36 is fixedly connected to the side of the pad 35 near the roof 3. A connecting hole 37 communicating with the cavity 33 is opened on the outer side of the fixed column 21. The cleaning column 36 is inserted into the connecting hole 37. A spring 34 is fixedly connected to the side of the pad 35 away from the cleaning column 36. The end of the spring 34 away from the pad 35 is fixedly connected to the inner wall of the cavity 33. The spring 34 is located inside the cavity 33. The extension and retraction path of the spring 34 is consistent with the movement path of the pad 35. The cleaning column 36 is in constant contact with the upper surface of the roof 3.

[0039] In this design, the cleaning column 36 is constantly in contact with the upper surface of the roof 3, and is always under pressure. When the fixed column 21 moves up and down, the insert slide rod 28 slides in the slide rail groove 20. During this process, the distance between the fixed column 21 and the roof 3 increases or decreases with the trajectory of the wavy slide rail groove 20. Consequently, the roof 3 pushes the cleaning column 36, causing the pad 35 to slide in the inner cavity 33. Under the release force of the spring 34, the cleaning column 36 is pushed to remain in contact with the roof 3. This allows the cleaning column 36 to scrape away leaves, branches, and other impurities from the upper surface of the roof 3 when the fixed column 21 moves from top to bottom, thus cleaning the roof 3 without manual cleaning, saving manpower, and improving the practicality of the integrated roof spray cooling and rainwater drainage device.

[0040] like Figure 9 As shown, a U-shaped groove 42 is provided through the sunshade cloth 22. The U-shaped groove 42 extends out of the end of the sunshade cloth 22 away from the positioning shaft 29. In this solution, the end of the sunshade cloth 22 away from the positioning shaft 29 is fixedly connected to the fixing post 21, and the U-shaped groove 42 does not contact the fixing post 21.

[0041] like Figures 1 to 4 As shown, the drive assembly includes two fixed brackets 1 8, which are fixedly connected to one side of the roof 1. Two fixed brackets 2 9 are fixedly connected to the side of the roof 1 away from the fixed brackets 1 8. Support shafts 10 are rotatably connected to both fixed brackets 1 8 and fixed brackets 2 9. The support shafts 10 pass through fixed brackets 1 8 or fixed brackets 2 9. A water collection box 5 is fixedly connected between the two opposing support shafts 10. A drain hopper 16 is fixedly connected to the side of the water collection box 5 closest to the roof 1.

[0042] like Figures 1 to 4 As shown, the drive assembly also includes a support block 12, which is fixedly installed on one side of the roof 1. Sliding cavities 18 are provided on both opposite sides of the support block 12. A cylinder 19 is fixedly installed in the sliding cavity 18. A sliding arm 13 is fixedly installed at the telescopic end of the cylinder 19. The sliding arm 13 is slidably connected to the sliding cavity 18. The end of the sliding arm 13 away from the cylinder 19 extends out of the outside of the support block 12 and is hinged to a connecting arm 14. A fixed arm 15 is hinged to the end of the connecting arm 14 away from the sliding arm 13. The end of the fixed arm 15 away from the connecting arm 14 is fixedly connected to the support shaft 10. Multiple drain pipes 17 communicating with the bottom of the water collection box 5 are fixedly connected to it. The installation pipe 39 is communicating with the inside of the water tank 38. A flexible hose is provided between the end of the drain pipe 17 away from the water collection box 5 and the installation pipe 39. The flexible hose and the installation pipe 39 are also connected by a threaded detachable connection.

[0043] In this design, when it rains, rainwater falls onto the roof 3 and is guided by the inclined plate of the roof 3 to the water collection boxes 5 on the left and right sides for collection. The water collected in the water collection boxes 5 flows into the water tank 38 through the drain pipe 17 and the hose 1 for collection, realizing the recycling of rainwater, which is more environmentally friendly. The bottom wall of the water collection box 5 is equipped with a filter screen, which can filter impurities in the sewage and prevent impurities from clogging the drain pipe 17 and the hose 1.

[0044] When the cylinder 19 is activated, it drives the sliding arm 13 to move left and right. Initially, the opening of the water collection box 5 faces upward. When the cylinder 19 drives the sliding arm 13 to move away from the water collection box 5, the sliding arm 13 pulls the connecting arm 14. The connecting arm 14 drives the fixed arm 15 and the support shaft 10 to rotate around the axis of the support shaft 10. The support shaft 10 drives the water collection box 5 and the push block 11 to rotate. During this process, the water collection box 5 will tilt during rotation, and excess water and debris in the water collection box 5 can be poured out. On the other hand, when the fixed column 21 moves downward to its limit position, the sunshade cloth 22 covers the upper side of the roof 3. When the roof 3 leaks locally, the sunshade cloth 22 can block the leaking area, providing simple rain protection and preventing significant damage from severe leaks. At this time, when the starting cylinder 19 drives the water collection box 5 to rotate, the water collection box 5 rotates, causing the pushing block 11 to rotate. When the pushing block 11 rotates, it abuts against the sunshade cloth 22 and presses down on the upper side of the U-shaped groove 42. Because the sunshade cloth 22 has a U-shaped groove 42, the pushing block 11 pressing down on the upper side of the U-shaped groove 42 causes the sunshade cloth 22 to sink downward. Because the push block 11 is positioned in the middle of the water collection box 5, the height at which the push block 11 presses down on the sunshade cloth 22 is significantly lower than the height on both sides of the sunshade cloth 22. This creates a water channel that converges towards the center. This water channel allows rainwater falling on the sunshade cloth 22 to converge and drain from the lower center point along both sides, enabling rainwater to drain more smoothly and preventing rainwater accumulation. This increases the rainproof performance of the integrated roof sprinkler cooling and rainwater drainage device. Furthermore, the push block 11 pressing down on the sunshade cloth 22 makes the sunshade cloth 22 stronger in withstanding wind forces, allowing it to withstand greater wind power without easily rolling up or shifting. This makes it more stable in receiving rainwater, thereby improving the reliability of the integrated roof sprinkler cooling and rainwater drainage device.

[0045] In this design, the water-blocking strip 6 guides rainwater. When the sunshade cloth 22 is used for rain protection, the water-blocking strip 6 prevents rainwater falling on both sides of the roof 3 from flowing towards the middle of the roof 3, thus preventing rainwater from flowing down the roof 3 and leaking to the damaged area. In this design, when the sunshade cloth 22 is used for rain protection, the damaged area of ​​the roof 3 needs to be on the side of the water-blocking strip 6 away from the limiting block 4.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of the invention, all of which fall within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated device for roof spray cooling and rainwater discharge, comprising a roof body (1), on which a roof (3) is fixedly installed. The roof (3) is in a "human" shape, and a top box (2) is fixedly installed on the roof (3). Two positioning shafts (29) are rotatably connected in the top box (2). Sliding grooves (23) are formed on the opposite two side surfaces of the top box (2). Two fixed columns (21) are arranged on the roof (3). A sunshade cloth (22) is arranged on the fixed column (21). One end of the sunshade cloth (22) extends into the top box (2) through the sliding groove (23) and is fixedly connected to the positioning shaft (29). Two rubber ropes (25) are arranged on the fixed column (21). A plurality of sliding holes (32) are formed through the roof (3). A deploying component is arranged on the sunshade cloth (22), and the deploying component can drive the sunshade cloth (22) to cover the roof (3). Collection water boxes (5) are arranged on both the left and right sides of the roof body (1). A pushing block (11) is fixedly connected to the side of the collection water box (5) away from the roof body (1). A driving component is arranged on the roof body (1), and the driving component can drive the collection water box (5) to rotate. A cleaning component capable of cleaning the roof (3) is arranged on the fixed column (21).

2. The integrated roof spray cooling and rainwater drainage device according to claim 1, characterized in that: A water tank (38) is arranged on one side of the roof body (1). An installation pipe (39) is fixedly connected to the water tank (38), and a fixed pipe (40) is fixedly connected to the water tank (38).

3. The integrated roof spray cooling and rainwater drainage device according to claim 2, characterized in that: Two main water pipes (27) are fixedly installed in the top box (2). A plurality of spray nozzles (7) are fixedly installed on the main water pipe (27). The spray nozzles (7) are fixedly connected to the top box (2). An inlet water pipe (26) is fixedly connected to the main water pipe (27). A second flexible pipe is fixedly arranged between the inlet water pipe (26) and the fixed pipe (40).

4. The integrated roof spray cooling and rainwater drainage device according to claim 1, characterized in that: The deploying component includes a plurality of wire reels (31). The wire reels (31) are fixedly connected to the positioning shafts (29). Rubber ropes (25) are arranged on the wire reels (31). Gears (30) are fixedly connected to the positioning shafts (29). The gears (30) on the two positioning shafts (29) are meshed. One end of the rubber rope (25) is fixedly connected to the wire reel (31). The rubber ropes (25) on two adjacent wire reels (31) alternately penetrate through the sliding holes (32) and are fixedly connected to the fixed column (21).

5. The integrated roof spray cooling and rainwater drainage device according to claim 1, characterized in that: The deploying component further includes an installation box (24). The installation box (24) is fixedly installed on one side of the top box (2). A motor is fixedly installed in the installation box (24). The output end of the motor is power-connected to the end of one positioning shaft (29). Four limiting blocks (4) are fixedly connected to the roof (3). Slide rail grooves (20) are formed through the limiting blocks (4). The slide rail grooves (20) are in a wave shape. Plug-in slide rods (28) are fixedly connected to both ends of the fixed column (21). The plug-in slide rods (28) are plugged into the slide rail grooves (20).

6. The integrated roof spray cooling and rainwater drainage device according to claim 1, characterized in that: Four water blocking strips (6) are fixedly connected to the roof (3). A baffle (41) is fixedly connected in the top box (2).

7. The integrated roof spray cooling and rainwater drainage device according to claim 1, characterized in that: The cleaning assembly includes multiple cavities (33) opened in the fixed column (21). A pad (35) is slidably connected to the cavity (33). A cleaning column (36) is fixedly connected to the side of the pad (35) near the roof (3). A connection hole (37) communicating with the cavity (33) is opened on the outside of the fixed column (21). The cleaning column (36) is inserted into the connection hole (37). A spring (34) is fixedly connected to the side of the pad (35) away from the cleaning column (36). The end of the spring (34) away from the pad (35) is fixedly connected to the inner wall of the cavity (33).

8. The integrated roof spray cooling and rainwater drainage device according to claim 1, characterized in that: A U-shaped groove (42) is provided through the sunshade cloth (22), and the U-shaped groove (42) extends out of the end of the sunshade cloth (22) away from the positioning axis (29).

9. The integrated roof spray cooling and rainwater drainage device according to claim 1, characterized in that: The drive assembly includes two fixed frames (8), which are fixedly connected to one side of the roof (1). Two fixed frames (9) are fixedly connected to the side of the roof (1) away from the fixed frames (8). Support shafts (10) are rotatably connected to both the fixed frames (8) and the fixed frames (9). A water collection box (5) is fixedly connected between the two opposing support shafts (10). A drain hopper (16) is fixedly connected to the side of the water collection box (5) closer to the roof (1).

10. The integrated roof spray cooling and rainwater drainage device according to claim 9, characterized in that: The drive assembly also includes a support block (12), which is fixedly installed on one side of the roof (1). Sliding cavities (18) are provided on both sides of the support block (12). A cylinder (19) is fixedly installed in the sliding cavity (18). A sliding arm (13) is fixedly installed at the telescopic end of the cylinder (19). The sliding arm (13) is slidably connected to the sliding cavity (18). A connecting arm (14) is hinged to the end of the sliding arm (13) away from the cylinder (19). A fixed arm (15) is hinged to the end of the connecting arm (14) away from the sliding arm (13). The end of the fixed arm (15) away from the connecting arm (14) is fixedly connected to the support shaft (10). A plurality of drain pipes (17) communicating with the interior are fixedly connected to the bottom of the water collection box (5). A hose is provided between the end of the drain pipe (17) away from the water collection box (5) and the installation pipe (39).

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