Green building with rainwater collecting structure

Abstract

The green building with the rainwater collecting structure comprises stand columns and a shed roof, the stand columns are evenly distributed below the shed roof, a supporting frame is fixedly connected to one side of the top end of each stand column, the shed roof is fixed to the supporting frame, a confluence groove is fixedly connected to the top ends of the stand columns, and the shed roof extends to the position above the confluence groove. A rainwater collecting mechanism is arranged on one side of the stand column, water collecting pipes are connected to the two sides of the bottom of the confluence groove, and the water collecting pipes are located above the rainwater collecting mechanism; the greenhouse further comprises rain sheltering mechanisms arranged on the two sides of the greenhouse roof, and the rainwater collecting mechanism is connected with the rain sheltering mechanisms. The rainwater collecting mechanism and the rain blocking mechanism are linked through a mechanical structure, rainwater is gathered in rainy days to enable the second rainwater collecting box to move downwards in a weight increasing mode, then the rain blocking curtain is driven to be automatically unfolded, open areas on the two sides of the shed roof are closed, rainwater is effectively prevented from permeating from the two sides, a charging socket is prevented from being wetted by the rainwater, and the safety risk of charging in the rainy days is eliminated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of green building, and particularly relates to a green building with a rainwater collection structure. BACKGROUND

[0002] The green building refers to a new building which is built by applying the green environmental protection concept according to local conditions, including renewable energy and energy-saving technology and materials, and fully respecting and inheriting local traditional architectural features, and is energy-saving, comfortable and rich in local characteristics.

[0003] In the practical application of the green building, the utilization of renewable energy is very important, but part of the green building fails to effectively develop the precious resource of rainwater, causing the waste of water resources. For example, the electric vehicle charging carport commonly seen in the existing community can only directly scatter or drain the collected rainwater into the drainage ditch in rainy days, and cannot recycle the rainwater. In addition, the charging carport is usually composed of a support and a shed top, and the two sides are usually open structures. In rainy or windy weather, rainwater is easy to seep into the inside of the carport from the two sides, and pour on the charging socket, which has serious safety hazards.

[0004] Therefore, the present application provides a green building with a rainwater collection structure. SUMMARY

[0005] In view of the above problems, the present application provides a green building with a rainwater collection structure.

[0006] The technical scheme adopted by the present application is as follows: the present application provides a green building with a rainwater collection structure, which comprises a column and a shed top, the columns are uniformly distributed below the shed top, and a support frame is fixed on one side of the top end of the column, the shed top is fixed on the support frame, a flow collection groove is fixed on the top end of the column, the shed top extends above the flow collection groove, a rainwater collection mechanism is arranged on one side of the column, and water collection pipes are connected to both sides of the bottom of the flow collection groove, the water collection pipes are located above the rainwater collection mechanism; the green building further comprises a rain shielding mechanism arranged on both sides of the shed top, and the rainwater collection mechanism is connected with the rain shielding mechanism.

[0007] Further, the rainwater collecting mechanism comprises a rainwater collecting box one, a rainwater collecting box two and a rainwater collecting box three, the rainwater collecting box one is fixed at one side of the bottom of the stand, four groups of vertical slide rods one are fixed in the rainwater collecting box one, the rainwater collecting box two is slidably installed on the vertical slide rod one, the top end of the vertical slide rod one is fixedly connected with a horizontal plate, and the horizontal plate is fixedly connected with the stand, the rainwater collecting box three is located above the horizontal plate, and the bottom of the rainwater collecting box three is fixedly connected with four groups of vertical slide rods two, the vertical slide rods two slidably penetrate through the horizontal plate, the bottom end of the vertical slide rods two is fixedly connected with a limiting baffle, a spring one is slidably sleeved on the vertical slide rods two, the spring one abuts between the horizontal plate and the rainwater collecting box three, the water collecting pipe extends into the rainwater collecting box three, the bottom of the rainwater collecting box three is communicated with the top of the rainwater collecting box two, and the rainwater collecting box three is communicated with the rainwater collecting box one through a hose.

[0008] Further, the rainwater collecting box two is penetrated through with a clamping pipe, a lower communication pipe is fixedly embedded in the clamping pipe, the rainwater collecting box three is penetrated through with a sliding sleeve, an upper communication pipe is slidably arranged in the sliding sleeve, a lower abutting disc is fixedly arranged at the top end of the lower communication pipe, an upper abutting disc is fixedly connected with the bottom end of the upper communication pipe, the upper abutting disc is in sealing contact with the lower abutting disc, the top end of the lower communication pipe is communicated with the bottom end of the upper communication pipe, and an avoiding opening one is formed in the middle of the horizontal plate.

[0009] Further, the top end of the upper communication pipe is fixedly connected with a sealing block, the sealing block blocks the opening at the top end of the sliding sleeve after moving downward, a plurality of water permeable holes are distributed on the circumferential wall of the upper communication pipe, the sliding sleeve blocks the water permeable holes after moving downward, a spring two is slidably sleeved on the upper communication pipe, the bottom end of the sliding sleeve is fixedly connected with an annular plate, the annular plate is located at the bottom of the rainwater collecting box three, and the spring two abuts between the upper abutting disc and the annular plate.

[0010] Further, the bottom of the rainwater collecting box three is also provided with a clamping unit, the clamping unit is symmetrically located on both sides of the avoiding opening one, the clamping unit comprises a fixed plate, a horizontal slide rod and a moving plate, the fixed plate is fixedly arranged at the bottom of the rainwater collecting box three, one end of the horizontal slide rod is fixedly connected with the fixed plate, the moving plate is slidably sleeved on the horizontal slide rod, the other end of the horizontal slide rod is fixedly connected with a limiting block, a spring three is slidably sleeved on the horizontal slide rod, the spring three abuts between the fixed plate and the moving plate, an avoiding opening two is formed in the horizontal plate for the moving plate to pass through, the moving plate abuts against the inner wall on one side of the avoiding opening two, an annular groove is formed in the circumferential wall of the clamping pipe, a clamping block one is fixedly arranged on one side of the bottom of the moving plate, the clamping block one is located below the horizontal plate and is clamped with the annular groove; a clamping block two is also fixedly arranged on the moving plate, the clamping block two is located above the horizontal plate and is located above the clamping block one.

[0011] Further, one side wall of the rainwater collecting box two is fixedly provided with a mounting block, a connecting rod is fixedly connected to the mounting block, the connecting rod is connected with the rain shielding mechanism, the rain shielding mechanism comprises two hangers fixedly connected to the bottom of the shed roof, a rolling rod is horizontally rotatably connected between the two hangers, a rain shielding curtain is wound around the rolling rod, a torsion spring is wound between the rolling rod and the hangers, the bottom of the rain shielding curtain is connected with a cross rod, and the cross rod is fixedly connected with the connecting rod.

[0012] Further, a siphon pipe is further communicated with the rainwater collecting box two, one end of the siphon pipe extends into the rainwater collecting box two, the other end of the siphon pipe outside the rainwater collecting box two penetrates through the mounting block, a drain pipe is fixedly connected to the inner bottom wall of the rainwater collecting box one, the top of the drain pipe is provided with a socket, and the other end of the siphon pipe outside the rainwater collecting box two is inserted into the socket after being moved downward.

[0013] Further, a sealing plug is slidably sleeved on the other end of the siphon pipe outside the rainwater collecting box two, the sealing plug blocks the socket after being moved downward, a limiting plate is further fixedly sleeved on the other end of the siphon pipe outside the rainwater collecting box two, a spring four is sleeved on the other end of the siphon pipe outside the rainwater collecting box two, and the two ends of the spring four are fixedly connected to the limiting plate and the sealing plug respectively.

[0014] Further, a rain shielding plate is fixedly connected to the rear side of the stand, a tension assembly is arranged on the rain shielding plate, the tension assembly is connected with the rainwater collecting box two through a pull rope, the tension assembly comprises a shell, a sliding block, a horizontal guide rod, a spring five and the pull rope, the shell is fixedly arranged on the rain shielding plate, the horizontal guide rod is fixedly arranged between the left and right inner walls of the shell, the sliding block is slidably sleeved on the horizontal guide rod, a long slot is arranged in the bottom wall of the shell, a pulling rod is fixedly connected to the bottom of the sliding block, the pulling rod extends out of the long slot, the spring five is slidably sleeved on the horizontal guide rod and abuts between the sliding block and one side inner wall of the shell, a guide wheel is rotatably arranged on one side wall of the horizontal plate, one end of the pull rope is fixedly connected with the pulling rod, and the other end of the pull rope is fixedly connected with the side wall of the rainwater collecting box two after being wound around the guide wheel downward.

[0015] Further, the connection between the hose and the rainwater collecting box three is higher than the water permeable hole, the depth of the rainwater collecting box one is greater than the height between the lower communication pipe and the bottom of the rainwater collecting box two, and the highest position of the siphon pipe is lower than the height of the lower communication pipe.

[0016] The above structure of the present application has the following beneficial effects: 1. This invention, through the coordinated operation of the roof, the collection channel, the water collection pipe and the rainwater collection mechanism, can quickly collect and gather rainwater, realize the effective recycling of rainwater resources, change the wasteful situation of direct discharge of rainwater in traditional charging car sheds, provide convenience for subsequent rainwater reuse, and conform to the resource recycling concept of green building.

[0017] 2. The rainwater collection mechanism and the rainproof mechanism in this invention are linked by a mechanical structure. When rainwater collects, the rainwater collection box II becomes heavier and moves downward, which in turn causes the rainproof curtain to automatically unfold, sealing the open areas on both sides of the canopy. This effectively prevents rainwater from seeping in from both sides, avoids the charging socket from getting wet, and eliminates the safety risks of charging in the rain. At the same time, in conjunction with the auxiliary rainproof function of the rainproof plate and side plate, the rainproof sealing of the carport is further improved.

[0018] 3. This invention utilizes gravity sensing, spring rebound, and siphon principles to achieve fully automated operation of rainwater collection, rain curtain deployment, and retraction. During rain, the rain curtain automatically deploys and collects rainwater. After the rain stops, siphon drainage reduces the weight of the collection box, and the rain curtain automatically resets under the action of spring rebound. No manual operation is required, improving ease of use and reducing maintenance costs. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present invention from a rear view. Figure 3 This is a schematic diagram of the overall three-dimensional structure of the present invention from a side view. Figure 4 This is a three-dimensional structural diagram of the rainwater harvesting mechanism in this invention; Figure 5 This is a cross-sectional view of the rainwater harvesting mechanism in this invention; Figure 6 for Figure 5 Enlarged view of point A in the image; Figure 7 This is a three-dimensional structural diagram of the rainwater collection box II in this invention; Figure 8 This is a three-dimensional structural diagram of the rainwater collection box three in this invention; Figure 9 This is a three-dimensional structural schematic diagram of the rainwater collection box three from another perspective in this invention; Figure 10 This is a three-dimensional structural diagram of the rainwater collection box 1 in this invention.

[0020] The components include: 1. Column, 2. Roof, 3. Support frame, 4. Drainage channel, 5. Rainwater collection mechanism, 6. Rainproof mechanism, 7. Rainproof plate, 8. Tension assembly, 9. Socket, 10. Side plate, 11. Water collection pipe, 51. Rainwater collection box one, 52. Rainwater collection box two, 53. Rainwater collection box three, 54. Vertical slide bar one, 55. Horizontal plate, 56. Vertical slide bar two, 57. Spring one, 58. Hose, 59. Drainage cylinder, 510. Inlet, 521. Connecting pipe, 522. Lower connecting pipe, 523. Lower contact plate, 524. Clearance opening one, 525. Annular groove, 526. Mounting block, 527. Connecting rod, 528. Siphon pipe, 529. Seal. 5210. Plug, Limiting plate, 5211. Spring four, 531. Sliding sleeve, 532. Upper connecting pipe, 533. Upper contact plate, 534. Sealing block, 535. Water permeable hole, 536. Spring two, 537. Annular plate, 501. Fixed plate, 502. Horizontal sliding rod, 503. Moving plate, 504. Limiting block, 505. Spring three, 506. Clearance opening two, 507. Snap-fit ​​block one, 508. Snap-fit ​​block two, 61. Hanging rod, 62. Rewinding rod, 63. Rain curtain, 64. Torsion spring, 81. Housing, 82. Sliding block, 83. Horizontal guide rod, 84. Spring five, 85. Pull rope, 86. Long slot, 87. Pulling rod, 88. Guide wheel. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0022] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0023] like Figures 1-3As shown, the present invention discloses a green building with a rainwater harvesting structure, comprising columns 1 and a roof 2. The columns 1 are evenly distributed below the roof 2, and a support frame 3 is fixedly connected to one side of their top. The roof 2 is fixed to the support frame 3. A collection trough 4 is fixedly connected to the top of the columns 1, and the roof 2 extends above the collection trough 4. A rainwater harvesting mechanism 5 is provided on one side of the columns 1. Water collection pipes 11 are connected to both sides of the bottom of the collection trough 4, and the water collection pipes 11 are located above the rainwater harvesting mechanism 5. The invention also includes rainproof mechanisms 6 provided on both sides of the roof 2, and the rainwater harvesting mechanism 5 is connected to the rainproof mechanism 6.

[0024] Working principle: The rainwater collection mechanism 5 collects the rainwater gathered on the roof 2 and works in conjunction with the rain-blocking mechanism 6 to achieve the purpose of sheltering from wind and rain on both sides of the roof 2.

[0025] like Figures 4-10 As shown, the rainwater harvesting mechanism 5 includes a first rainwater harvesting box 51, a second rainwater harvesting box 52, and a third rainwater harvesting box 53. The first rainwater harvesting box 51 is fixedly installed on one side of the bottom of the column 1. Four sets of vertical sliding rods 54 are fixedly installed inside the first rainwater harvesting box 51. The second rainwater harvesting box 52 is slidably installed on the vertical sliding rods 54. A horizontal plate 55 is fixedly connected to the top of the vertical sliding rods 54, and the horizontal plate 55 is fixedly connected to the column 1. The third rainwater harvesting box 53 is located above the horizontal plate 55, and its bottom is fixedly connected to the horizontal plate 55. Four sets of vertical sliding rods 56 are connected. The vertical sliding rods 56 slide through the horizontal plate 55. The bottom end of the vertical sliding rods 56 is fixed with a limit baffle. A spring 57 is slidably sleeved on the vertical sliding rods 56. The spring 57 abuts between the horizontal plate 55 and the rainwater collection box 53. The water collection pipe 11 extends into the rainwater collection box 53. The bottom of the rainwater collection box 53 is connected to the top of the rainwater collection box 2 52. The rainwater collection box 53 is connected to the rainwater collection box 1 51 through the hose 58.

[0026] The working principle of the rainwater harvesting mechanism 5: The rainwater harvesting box 3 53 is connected to the rainwater harvesting box 1 51 by using the hose 58, which can divert the rainwater collected on the roof 2 into the rainwater harvesting box 1 51. In addition, the rainwater in the rainwater harvesting box 3 53 can also be diverted into the rainwater harvesting box 2 52.

[0027] like Figures 4-10As shown, a retaining pipe 521 passes through the top of the second rainwater collection box 52, and a lower connecting pipe 522 is fixedly embedded inside the retaining pipe 521. A sliding sleeve 531 passes through the bottom of the third rainwater collection box 53, and an upper connecting pipe 532 slides inside the sliding sleeve 531. A lower contact plate 523 is fixedly installed at the top of the lower connecting pipe 522, and an upper contact plate 533 is fixedly connected to the bottom of the upper connecting pipe 532. The upper contact plate 533 and the lower contact plate 523 are in sealed contact, and the top of the lower connecting pipe 522 is connected to the bottom of the upper connecting pipe 532. An avoidance opening 524 is opened in the middle of the horizontal plate 55, and the lower connecting pipe 522, the upper connecting pipe 532, the upper contact plate 533 and the lower contact plate 523 all move through the avoidance opening 524.

[0028] like Figures 4-10 As shown, a sealing block 534 is fixedly connected to the top of the upper connecting pipe 532. After the sealing block 534 moves down, it blocks the top opening of the sliding sleeve 531. Water permeable holes 535 are distributed on the circumferential wall of the upper connecting pipe 532. After the upper connecting pipe 532 moves down, the sliding sleeve 531 blocks the water permeable holes 535. A second spring 536 is slidably connected to the upper connecting pipe 532. An annular plate 537 is fixedly connected to the bottom of the sliding sleeve 531, and the annular plate 537 is located at the bottom of the rainwater collection box 53. The second spring 536 abuts against the upper contact plate 533 and the annular plate 537.

[0029] By moving the lower connecting pipe 522 upwards and connecting it with the upper connecting pipe 532, the rainwater collection box 3 53 and the rainwater collection box 2 52 are connected. When the lower connecting pipe 522 moves upwards, it will drive the upper contact plate 533 to squeeze the spring 2 536. When the clamping pipe 521 abuts against the bottom of the horizontal plate 55, the water perforation hole 535 is exposed in the sliding sleeve 531. At this time, the rainwater in the rainwater collection box 3 53 will enter the rainwater collection box 2 52 through the water perforation hole 535. When the lower connecting pipe 522 moves downwards, it will separate from the upper connecting pipe 532. At this time, under the rebound action of the spring 2 536, the water perforation hole 535 is blocked in the sliding sleeve 531. At the same time, the sealing block 534 also re-seals the top of the sliding sleeve 531. At this time, the rainwater in the rainwater collection box 3 53 will not enter the rainwater collection box 2 52 through the water perforation hole 535.

[0030] like Figures 4-10As shown, the bottom of the rainwater collection box 53 is also equipped with a snap-fit ​​unit, which is symmetrically located on both sides of the clearance opening 524. The snap-fit ​​unit includes a fixed plate 501, a horizontal slide rod 502, and a movable plate 503. The fixed plate 501 is fixedly installed at the bottom of the rainwater collection box 53. One end of the horizontal slide rod 502 is fixedly connected to the fixed plate 501. The movable plate 503 is slidably sleeved on the horizontal slide rod 502. The other end of the horizontal slide rod 502 is fixedly connected to a limit block 504. A spring 505 is slidably sleeved on the horizontal slide rod 502 and abuts against the fixed plate 501. Between 01 and the movable plate 503, the horizontal plate 55 has a second clearance opening 506 for the movable plate 503 to pass through. The movable plate 503 abuts against the inner wall of the second clearance opening 506. The circumferential wall of the locking tube 521 has an annular groove 525. The bottom side of the movable plate 503 is fixedly provided with a locking block 507. The locking block 507 is located below the horizontal plate 55 and is locked with the annular groove 525. The movable plate 503 is also fixedly connected with a second locking block 508. The second locking block 508 is located above the horizontal plate 55 and above the first locking block 507.

[0031] Through the set snap-fit ​​unit, rainwater collection box 2 52 can be temporarily connected to rainwater collection box 3 53 until it rains. When it rains, rainwater collection box 2 52 will be separated from rainwater collection box 3 53. When it rains, rainwater will flow through the water permeable hole 535 into the upper connecting pipe 532 and the lower connecting pipe 522, and then into rainwater collection box 2 52. At this time, the rainwater in the rainwater collection box gradually increases. Under the action of gravity, rainwater collection box 2 52, snap-fit ​​pipe 521, upper connecting pipe 532, lower connecting pipe 522, snap-fit ​​block 1 507, moving plate 503, horizontal sliding rod 502, fixed plate 501 and rainwater collection box 1 51 move down synchronously. At this time, spring 1 57 is compressed. When snap-fit ​​block 2 508 moves down, it will be horizontally... Under the pressure of plate 55, the moving plate 503 will move away from the annular groove 525 and squeeze the spring 3 505, thereby causing the snap-fit ​​block 1 507 to disengage from the annular groove 525. At this time, the snap-fit ​​pipe 521 moves downward under the action of gravity. At this time, the upper connecting pipe 532 and the lower connecting pipe 522 separate. Under the rebound action of spring 2 536, the upper connecting pipe 532 moves down along the sliding sleeve 531. At this time, the water permeable hole 535 enters the sliding sleeve 531 and is blocked. At the same time, the sealing block 534 also blocks the top of the sliding sleeve 531. At this time, the water in the rainwater collection box 3 53 no longer enters the upper connecting pipe 532. At this time, the rainwater is discharged from the hose 58 into the rainwater collection box 1 51. The snap-fit ​​block 1 507 and the snap-fit ​​block 2 508 are both wedge-shaped blocks.

[0032] like Figures 4-10As shown, a mounting block 526 is fixedly provided on one side wall of the rainwater collection box 2 52. A connecting rod 527 is fixedly connected to the mounting block 526. The connecting rod 527 is connected to the rainproof mechanism 6. The rainproof mechanism 6 includes two hanging rods 61 fixedly connected to the bottom of the canopy 2. A retractable rod 62 is horizontally rotatably installed between the two hanging rods 61. A rainproof curtain 63 is wound around the retractable rod 62. A torsion spring 64 is wound between the retractable rod 62 and the hanging rods 61. A crossbar is connected to the bottom of the rainproof curtain 63. The crossbar is fixedly connected to the connecting rod 527.

[0033] With the connecting rod 527 in place, when the second rainwater collection box 52 moves down, it drives the crossbar to move down, thereby unfolding the rain curtain 63 to provide wind and rain protection for both sides of the roof 2. The connecting rod 527 is n-shaped. When the connecting rod 527 moves down, it can be engaged with the side wall of the first rainwater collection box 51, allowing the second rainwater collection box 52 to move down to the bottom of the first rainwater collection box 51.

[0034] like Figures 4-10 As shown, a siphon pipe 528 is also connected to the second rainwater collection box 52. One end of the siphon pipe 528 extends into the second rainwater collection box 52, and the other end of the siphon pipe 528 outside the second rainwater collection box 52 passes through the mounting block 526. A drain pipe 59 is fixed to the bottom wall inside the first rainwater collection box 51. The top of the drain pipe 59 is provided with an inlet 510. The end of the siphon pipe 528 outside the second rainwater collection box 52 moves down and is inserted into the inlet 510.

[0035] like Figures 4-10 As shown, a sealing plug 529 is slidably sleeved on one end of the siphon tube 528 outside the second rainwater collection box 52. After the sealing plug 529 moves down, it blocks the inlet 510. A limiting plate 5210 is also fixedly sleeved on one end of the siphon tube 528 outside the second rainwater collection box 52. A spring 5211 is sleeved on one end of the siphon tube 528 outside the second rainwater collection box 52. The two ends of the spring 5211 are fixedly connected to the limiting plate 5210 and the sealing plug 529, respectively.

[0036] The siphon pipe 528 allows rainwater from the second rainwater collection box 52 to be discharged into the drainage pipe 59, thereby reducing the weight of the second rainwater collection box 52 and facilitating subsequent lifting and resetting; the sealing plug 529 allows the siphon pipe 528 to be sealed and connected to the drainage pipe 59.

[0037] like Figures 4-10As shown, a rain shield 7 is fixedly connected to the rear side of the column 1. A tension assembly 8 is provided on the rain shield 7. The tension assembly 8 is connected to the rainwater collection box 52 via a pull rope 85. The tension assembly 8 includes a housing 81, a sliding block 82, a horizontal guide rod 83, a spring 84, and a pull rope 85. The housing 81 is fixedly mounted on the rain shield 7. The horizontal guide rod 83 is fixedly mounted between the inner walls of the left and right sides of the housing 81. The sliding block 82 is slidably sleeved on the horizontal guide rod 83. A long slot 86 is opened on the bottom wall of the housing 81. A pulling rod 87 is fixedly connected to the bottom of the sliding block 82, and the pulling rod 87 extends out of the long slot 86. The spring 84... 84 is slidably sleeved on the horizontal guide rod 83 and abuts against the sliding block 82 and the inner wall of one side of the housing 81. A guide wheel 88 is rotatably installed on one side wall of the horizontal plate 55. One end of the pull rope 85 is fixedly connected to the pull rod 87, and the other end of the pull rope 85 passes around the guide wheel 88 and is fixedly connected downward to the side wall of the rainwater collection box 2 52. Multiple sets of sockets 9 are installed between the columns 1, and the sockets 9 are located on one side of the rain shield 7. Side plates 10 are fixedly connected to both sides of the roof 2. The side plates 10 are located on one side of the winding rod 62. The side plates 10 and the rain shield 7 can play an auxiliary role in rain protection and prevent the socket 9 equipment from being eroded by rainwater.

[0038] By cooperating with the set tension component 8 and the rainwater collection box 52, the rainwater collection box 52 can be automatically raised and lowered. When it rains, the rainwater collection box 52 collects rainwater and moves downward under the action of gravity. It drives the pull rod 87 and the sliding block 82 to move through the pull rope 85 and squeeze the spring 84. When the rain stops, the rainwater collection box 52 discharges the rainwater inside into the drain pipe 59 through the siphon pipe 528. At this time, the weight of the rainwater collection box 52 is reduced. Under the action of the rebound force of the spring 84, the rainwater collection box 52 is pulled up and reset, thereby realizing the automatic raising and lowering of the rain curtain 63, achieving the purpose of sheltering from wind and rain on rainy days and automatically retracting after the rain stops.

[0039] like Figures 4-10 As shown, the connection point between the hose 58 and the third rainwater collection box 53 is higher than the permeable hole 535. This is to ensure that rainwater is first discharged through the permeable hole 535 into the second rainwater collection box 52, so that the second rainwater collection box 52 stores water and moves downward first. Then, the rainwater is discharged from the hose 58 into the first rainwater collection box 51, so as to achieve the purpose of rapid deployment of the rain curtain 63. The depth of the first rainwater collection box 51 is greater than the height between the lower connecting pipe 522 and the bottom of the second rainwater collection box 52, so as to ensure that the rainwater in the first rainwater collection box 51 can enter the second rainwater collection box 52. The highest point of the siphon pipe 528 is lower than the height of the lower connecting pipe 522, so as to ensure that the rainwater in the second rainwater collection box 52 is discharged through the siphon pipe 528.

[0040] In practical use, when it rains, the rainwater from the roof 2 will collect in the drainage channel 4 and be discharged into the rainwater collection box 3 53 through the water collection pipe 11. At this time, the rainwater will flow through the permeable holes 535 into the upper connecting pipe 532 and the lower connecting pipe 522, and then into the rainwater collection box 2 52. At this time, the rainwater in the collection box gradually increases. Under the action of gravity, the rainwater collection box 2 52, the clamping pipe 521, the upper connecting pipe 532, the lower connecting pipe 522, the clamping block 1 507, the moving plate 503, the horizontal sliding rod 502, the fixed plate 501, and the rainwater collection box 1 51 move down synchronously. At this time, the spring 1 57 is compressed. When the clamping block 2 508 moves down... Under the pressure of the horizontal plate 55, the moving plate 503 will be moved away from the annular groove 525 and the spring 3 505 will be squeezed, thereby causing the snap-fit ​​block 1 507 to disengage from the annular groove 525. At this time, the snap-fit ​​pipe 521 moves downward under the action of gravity. At this time, the upper connecting pipe 532 and the lower connecting pipe 522 separate. Under the rebound action of the spring 2 536, the upper connecting pipe 532 moves down along the sliding sleeve 531. At this time, the water permeable hole 535 enters the sliding sleeve 531 and is blocked. At the same time, the sealing block 534 also blocks the top of the sliding sleeve 531. At this time, the water in the rainwater collection box 3 53 no longer enters the upper connecting pipe 532. At this time, the rainwater is discharged from the hose 58 into the rainwater collection box 1 51. When the rainwater collection box 52 moves down, it drives the connecting rod 527 to move the crossbar down, the rain curtain 63 is stretched out, the retracting rod 62 rotates, the torsion spring 64 is compressed, and the rain curtain 63 is lowered to block the rain. When the second rainwater collection box 52 moves down, the pull rope 85 drives the pull rod 87 to move, which in turn drives the sliding block 82 to move inside the housing 81 and squeeze the fifth spring 84. The second rainwater collection box 52 moves down and enters the first rainwater collection box 51, and one end of the siphon tube 528 is inserted into the drain tube 59. At the same time, the sealing plug 529 blocks the inlet 510 at the top of the drain tube 59, and the fourth spring 5211 is compressed. As the water in rainwater collection tank 3 53 continuously gathers in rainwater collection tank 1 51 through hose 58 until the rainwater in rainwater collection tank 1 51 submerges the top of the lower connecting pipe 522, the water in rainwater collection tank 1 51 will enter rainwater collection tank 2 52 and exceed the highest point of siphon pipe 528. At this time, the water in rainwater collection tank 2 52 will be discharged into drainage cylinder 59 through siphon pipe 528. The bottom of drainage cylinder 59 is connected to drainage pipe, which runs through rainwater collection tank 1 51. The collected rainwater can be discharged into the collection equipment through the drainage pipe, so that the rainwater can be collected and utilized. When the rain stops, the water in the rainwater collection tank 2 52 will continue to be discharged into the drainage pipe 59 through the siphon pipe 528 under the action of the siphon principle. As the water in the rainwater collection tank 2 52 gradually decreases, under the rebound of the spring 5 84 and the pull of the rope 85, the rainwater collection tank 2 52 will rise, causing the locking pipe 521 to contact the bottom of the horizontal plate 55. At the same time, the locking block 1 507 will re-lock into the annular groove 525, and the lower connecting pipe 522 will connect with the upper connecting pipe 532, causing the upper connecting pipe 532 and the sealing block 534 to move upward and compress the spring 2 536, so that the water permeable hole 535 will re-expose, and the rainwater collection tank 2 52 will automatically rise and reset. When the rain stops, the rainwater collection box 52 rises, causing the crossbar to rise. At this time, under the action of the torsion spring 64 resetting, the winding rod 62 rotates to retract the rain curtain 63. When the second rainwater collection box 52 rises, the siphon pipe 528 separates from the drain pipe 59. At this time, the water in the first rainwater collection box 51 that is higher than the drain pipe 59 enters the drain pipe 59 and is discharged.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the scope of the invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A green building with a rainwater harvesting structure, characterized in that: The system includes columns (1) and a roof (2). The columns (1) are evenly distributed below the roof (2), and a support frame (3) is fixed to one side of their top. The roof (2) is fixed to the support frame (3). A collection trough (4) is fixed to the top of the columns (1). The roof (2) extends above the collection trough (4). A rainwater collection mechanism (5) is provided on one side of the columns (1). Water collection pipes (11) are connected to both sides of the bottom of the collection trough (4). The water collection pipes (11) are located above the rainwater collection mechanism (5). The system also includes rainproof mechanisms (6) provided on both sides of the roof (2). The rainwater collection mechanism (5) is connected to the rainproof mechanism (6).

2. A green building with a rainwater harvesting structure according to claim 1, characterized in that: The rainwater collection mechanism (5) includes a rainwater collection box one (51), a rainwater collection box two (52), and a rainwater collection box three (53). The rainwater collection box one (51) is fixedly installed on one side of the bottom of the column (1). Four sets of vertical sliding rods one (54) are fixedly installed inside the rainwater collection box one (51). The rainwater collection box two (52) is slidably installed on the vertical sliding rods one (54). A horizontal plate (55) is fixedly connected to the top of the vertical sliding rods one (54), and the horizontal plate (55) is fixedly connected to the column (1). The rainwater collection box three (53) is located above the horizontal plate (55), and four sets of vertical sliding rods one (54) are fixedly connected to its bottom. A set of vertical sliding rods (56) slides through a horizontal plate (55). A limit baffle is fixed to the bottom end of the vertical sliding rods (56). A spring (57) is slidably sleeved on the vertical sliding rods (56). The spring (57) abuts between the horizontal plate (55) and the rainwater collection box (53). The water collection pipe (11) extends into the rainwater collection box (53). The bottom of the rainwater collection box (53) is connected to the top of the rainwater collection box (52). The rainwater collection box (53) is connected to the rainwater collection box (51) through a hose (58).

3. A green building with a rainwater harvesting structure according to claim 2, characterized in that: The top of the second rainwater collection box (52) is connected to a retaining pipe (521), and a lower connecting pipe (522) is fixedly embedded inside the retaining pipe (521). The bottom of the third rainwater collection box (53) is connected to a sliding sleeve (531), and an upper connecting pipe (532) is slidably provided inside the sliding sleeve (531). A lower contact plate (523) is fixedly provided at the top of the lower connecting pipe (522), and an upper contact plate (533) is fixedly connected at the bottom of the upper connecting pipe (532). The upper contact plate (533) and the lower contact plate (523) are in sealed contact, and the top of the lower connecting pipe (522) is connected to the bottom of the upper connecting pipe (532). A clearance opening (524) is provided in the middle of the horizontal plate (55). The lower connecting pipe (522), the upper connecting pipe (532), the upper contact plate (533), and the lower contact plate (523) all move through the clearance opening (524).

4. A green building with a rainwater harvesting structure according to claim 3, characterized in that: A sealing block (534) is fixedly connected to the top of the upper connecting pipe (532). After the sealing block (534) moves down, it blocks the top opening of the sliding sleeve (531). Water-permeable holes (535) are distributed on the circumferential wall of the upper connecting pipe (532). After the upper connecting pipe (532) moves down, the sliding sleeve (531) blocks the water-permeable holes (535). A second spring (536) is slidably connected to the upper connecting pipe (532). An annular plate (537) is fixedly connected to the bottom of the sliding sleeve (531), and the annular plate (537) is located at the bottom of the rainwater collection box (53). The second spring (536) abuts against the upper contact plate (533) and the annular plate (537).

5. A green building with a rainwater harvesting structure according to claim 4, characterized in that: The bottom of the rainwater collection box three (53) is also provided with a snap-fit ​​unit. The snap-fit ​​unit is symmetrically located on both sides of the avoidance opening one (524). The snap-fit ​​unit includes a fixed plate (501), a horizontal slide rod (502), and a movable plate (503). The fixed plate (501) is fixedly installed at the bottom of the rainwater collection box three (53). One end of the horizontal slide rod (502) is fixedly connected to the fixed plate (501). The movable plate (503) is slidably sleeved on the horizontal slide rod (502). The other end of the horizontal slide rod (502) is fixedly connected to a limit block (504). A spring three (505) is slidably sleeved on the horizontal slide rod (502). The spring three (505) abuts against the fixed plate (501). Between the horizontal plate (503) and the moving plate (503), the horizontal plate (55) has a second clearance opening (506) for the moving plate (503) to pass through. The moving plate (503) abuts against the inner wall of the second clearance opening (506) on one side. The circumferential wall of the locking tube (521) has an annular groove (525). The bottom side of the moving plate (503) is fixedly provided with a locking block (507). The locking block (507) is located below the horizontal plate (55) and is locked with the annular groove (525). The moving plate (503) is also fixedly connected with a second locking block (508). The second locking block (508) is located above the horizontal plate (55) and above the first locking block (507).

6. A green building with a rainwater harvesting structure according to claim 5, characterized in that: A mounting block (526) is fixedly provided on one side wall of the rainwater collection box (52). A connecting rod (527) is fixedly connected to the mounting block (526). The connecting rod (527) is connected to the rainproof mechanism (6). The rainproof mechanism (6) includes two hanging rods (61) fixedly connected to the bottom of the canopy (2). A retractable rod (62) is horizontally rotatably installed between the two hanging rods (61). A rainproof curtain (63) is wound around the retractable rod (62). A torsion spring (64) is wound between the retractable rod (62) and the hanging rod (61). A crossbar is connected to the bottom of the rainproof curtain (63). The crossbar is fixedly connected to the connecting rod (527).

7. A green building with a rainwater harvesting structure according to claim 6, characterized in that: The second rainwater collection box (52) is also connected to a siphon tube (528). One end of the siphon tube (528) extends into the second rainwater collection box (52), and the other end of the siphon tube (528) outside the second rainwater collection box (52) passes through the mounting block (526). A drain cylinder (59) is fixed to the bottom wall inside the first rainwater collection box (51). The top of the drain cylinder (59) is provided with an inlet (510). The other end of the siphon tube (528) outside the second rainwater collection box (52) moves down and is inserted into the inlet (510).

8. A green building with a rainwater harvesting structure according to claim 7, characterized in that: A sealing plug (529) is slidably sleeved on one end of the siphon tube (528) outside the second rainwater collection box (52). After the sealing plug (529) moves down, it blocks the inlet (510). A limiting plate (5210) is also fixedly sleeved on one end of the siphon tube (528) outside the second rainwater collection box (52). A spring four (5211) is sleeved on one end of the siphon tube (528) outside the second rainwater collection box (52). The two ends of the spring four (5211) are fixedly connected to the limiting plate (5210) and the sealing plug (529) respectively.

9. A green building with a rainwater harvesting structure according to claim 8, characterized in that: A rain shield (7) is fixedly connected to the rear side of the column (1). A tension assembly (8) is provided on the rain shield (7). The tension assembly (8) is connected to the second rainwater collection box (52) by a pull rope (85). The tension assembly (8) includes a housing (81), a sliding block (82), a horizontal guide rod (83), a spring (84), and a pull rope (85). The housing (81) is fixedly mounted on the rain shield (7). The horizontal guide rod (83) is fixedly mounted between the inner walls of the left and right sides of the housing (81). The sliding block (82) is slidably sleeved on the horizontal guide rod (83). A long slot (86) is opened on the bottom wall of the housing (81). A pull rod (85) is fixedly connected to the bottom of the sliding block (82). 7) The pull rod (87) extends out of the long slot (86), the spring five (84) is slidably sleeved on the horizontal guide rod (83) and abuts against the inner wall of the sliding block (82) and the housing (81) on one side, the guide wheel (88) is rotatably installed on one side wall of the horizontal plate (55), one end of the pull rope (85) is fixedly connected to the pull rod (87), and the other end of the pull rope (85) passes around the guide wheel (88) and is fixedly connected downward to the side wall of the rainwater collection box two (52); multiple sets of sockets (9) are installed between the columns (1), and the sockets (9) are located on one side of the rain shield (7), and side plates (10) are fixedly connected on both sides of the canopy (2), and the side plates (10) are located on one side of the winding rod (62).

10. A green building with a rainwater harvesting structure according to claim 9, characterized in that: The connection between the hose (58) and the third rainwater collection box (53) is higher than the permeable hole (535). The depth of the first rainwater collection box (51) is greater than the height between the bottom of the lower connecting pipe (522) and the bottom of the second rainwater collection box (52). The highest point of the siphon pipe (528) is lower than the height of the lower connecting pipe (522).

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