A green building with a green building roof drainage structure

Abstract

The present invention provides a green building with a green building roof drainage structure. The collection component includes a pull rod, a swing arm, a hinge, a block, a telescopic rod, a water bag, a filter screen, a magnet and a magnet. The block slides at the lower end inside the cross bar, the swing arm slides at the lower end of the block, the hinge is hinged at the connection point of the lower end of the swing arm, the pull rod slides on one side of the swing arm, the telescopic rod slides and telescopes between the swing arms, the water bag is at the lower end of the swing arm, the filter screen passes through the upper end of the water bag, the magnet is installed at the lower end of the water bag, the magnet is magnetically adsorbed on the upper end of the magnet, the block supports the lower end of the slider to prevent the slider from sliding back downward due to its own gravity, and after the second baffle is deformed, a gap is generated between the second baffles, so that the hole at the upper end of the cross bar is opened, and rainwater falls into the interior of the cross bar through the gap between the second baffles. At the same time, the rainwater enters the interior of the water bag through the interior of the cross bar for collection.

Description

Technical Field

[0001] The present invention relates to the technical field of green buildings, and in particular to a green building with a green building roof drainage structure. Background Art

[0002] The living environment created by green buildings includes both artificial and natural environments. When planning a green environment, we not only focus on creating landscapes, but also on integrating the environment with the ecology to achieve overall greening. When draining water from the roof of a green building, drainage ditches are usually used to divert rainwater into underground pipes. This provides technical inspiration for green buildings.

[0003] Research on green buildings has found the following problems:

[0004] Green building roofs are usually designed to drain rainwater only through slopes. The roof drainage structure diverts rainwater to ground drains for discharge. However, when draining rainwater, the roof drainage structure of green buildings cannot collect rainwater according to user needs, resulting in the roof drainage structure being able to only discharge rainwater. Moreover, when discharging rainwater, the roof drainage structure cannot prevent impurities from mixing with rainwater, resulting in impurities easily clogging the pipes during the discharge process.

[0005] Currently, CN202210017428.1, a green building roof drainage system and method, discloses a drainage system. This invention has a driving mechanism that can drive a movable support assembly to move on the roof surface. The movable support assembly moves and thereby drives the shielding assembly to move, so that the shielding assembly can be in different positions on sunny or rainy days, thereby improving the versatility of the green building roof.

[0006] The present invention can mainly solve the problem that impurities are prone to block the inside of a pipe during the discharge process of mixed impurities and rainwater. Summary of the Invention

[0007] In order to solve the above technical problems, the present invention provides a green building with a green building roof drainage structure to solve the problems described in the above background technology.

[0008] The purpose and efficacy of a green building with a green building roof drainage structure of the present invention are achieved by the following specific technical means: a green building with a green building roof drainage structure includes a wall, a roof is provided on the top of the wall, a ground is provided at the bottom of the wall, drainage ditches are nested and installed on the side of the ground, and horizontal bars are passed through the side of the roof.

[0009] Furthermore, the wall is a green building wall, the two sides of the roof are inclined, and green plants are planted on the ground.

[0010] Furthermore, the drainage ditch surrounds the outside of the ground, the lower end of the drainage ditch is connected to the underground pipeline, and the drainage ditch is arranged in a concave shape.

[0011] Furthermore, the lower end of the crossbar is configured in a mouth shape, the crossbar passes through the side of the roof, the upper end of the crossbar passes through a hole, and the interior and lower end of the crossbar are provided with a collection component for collecting rainwater.

[0012] Furthermore, the collecting assembly includes a pull rod, a swing arm, a hinge, a block, a telescopic rod, a water bag, a filter, a magnet and a magnet. The block slides at the lower end inside the cross bar, the swing arm slides at the lower end of the block, the hinge is hinged at the joint at the lower end of the swing arm, the pull rod slides on one side of the swing arm, the telescopic rod slides and retracts between the swing arms, the water bag is at the lower end of the swing arm, the filter runs through the upper end of the water bag, the magnet is installed at the lower end of the water bag, and the magnet is magnetically adsorbed on the upper end of the magnet.

[0013] Furthermore, the swing arms are arranged in groups of two, and there are 5-10 groups of swing arms. The hinge is arranged at the lower end connection of each two swing arms, and the telescopic rod slides and telescopes between each group of swing arms. The pull rod is on the side of a group of swing arm edges. Each group of swing arms is arranged in a "V" shape, and the swing arms swing at an angle through the hinge.

[0014] Furthermore, the hinge is arranged on one side of the lower end of the swing arm, and the water bag runs through the other side of the lower end of the swing arm, and the hinge is a connecting piece between the swing arms.

[0015] Furthermore, the card block is matched with the swing arm, a groove is provided on one side of the upper end of the card block, the card block slides horizontally inside the cross bar, the card block is arranged in a "T" shape, and the overall thickness of the card block is greater than 2 cm.

[0016] Furthermore, the telescopic rods are arranged in a transversely sliding and nested manner, and the telescopic rods can be arranged in a set of 2-3 sections.

[0017] Furthermore, the water bag is provided with openings at both upper and lower ends, the water bag and the cross bar are arranged vertically corresponding to each other, the interior of the filter is penetrated by multiple holes with a pore size of 0.1-0.3 cm, and the filter surrounds the opening at the upper end of the water bag.

[0018] Furthermore, the magnet passes through the opening at the lower end of the water bag, and the magnet is arranged in a cylindrical shape, while the magnet is connected to the upper end of the magnet in a vertical magnetic adsorption manner, and the magnet is arranged in a disc shape.

[0019] Furthermore, the collection component also includes a bracket, a slider, a diagonal rod, a first baffle and a second baffle. The bracket is installed at the lower end of the hole at the upper end of the cross bar, the slider slides in the middle of the lower end of the bracket, the diagonal rod is arranged on both sides of the upper end of the slider, the first baffle is arranged inside the hole at the upper end of the cross bar, and the second baffle is embedded on one side of the first baffle.

[0020] Furthermore, the lower end of the bracket is cylindrical, the slider slides vertically inside the bracket, the bracket and the slider are matched, the lower end of the slider is vertically slidably nested with the upper end of the block, and the lower end of the slider is an inverted isosceles trapezoid.

[0021] Furthermore, the oblique rod is set at an inclination of 15-35 degrees, and the upper ends of the oblique rods are respectively connected to the lower ends of the second baffles. When the slider slides upward, the oblique rods slide upward synchronously and are squeezed to the lower end of the second baffle.

[0022] Furthermore, the first baffle and the second baffle are combined in a "W" shape, and the second baffles are arranged in a group of two inside the hole at the upper end of the crossbar. The second baffles are matched with the first baffles and are made of a deformable material, such as rubber.

[0023] Furthermore, a diversion ditch is passed through the wall below the crossbar, a sewer pipe is passed through the lower end of the diversion ditch, a water blocking plate is surrounded at the upper end of the sewer pipe, and a funnel is provided at the upper end of the water blocking plate.

[0024] Furthermore, the lower end of the sewer pipe extends to a position 2-5 cm above the ground, the diversion ditch is concave, and the width of the diversion ditch is 5-10 cm greater than the width of the crossbar.

[0025] Furthermore, the funnel is arranged as an inverted funnel, the upper end of the funnel is penetrated by a plurality of holes with a pore size of 0.1-0.3 cm, and the water blocking plate surrounds the lower end of the funnel.

[0026] Beneficial effects:

[0027] 1. Manually pull the pull rod laterally on the side of the crossbar, stretching the pull rod to one side of the swing arm. The swing arm slides on the lower end of the crossbar through the block. As the swing arm gradually slides on the lower end of the crossbar, since each group of swing arms is arranged in a "V" shape, the distance between the swing arms gradually increases, and the distance between each group of swing arms continues to increase. The swing arm gradually penetrates the lower end of the crossbar, causing the swing arm to swing upward through the hinge at the lower end of the crossbar. When the swing arm swings upward, the water bag at the lower end of the swing arm moves upward synchronously, and the distance between the water bag and the lower end of the crossbar is further reduced.

[0028] 2. At the same time, the magnet is set in a cylindrical shape. A wooden stick or any rod can be passed through the interior of the magnet, and the wooden stick or any rod can be used to lift the lower end of the magnet. At this time, the magnet and the magnet are vertically spaced, and the rainwater inside the water bag can be discharged from the inside of the water bag through the magnet;

[0029] 3. Simply take the wooden stick or any rod out of the magnet, and the magnet will be vertically attracted to the magnet again. The magnet is arranged in a disc shape, which can further seal the lower opening of the water bag to prevent rainwater from leaking out.

[0030] 4. When the card block drives the swing arm to swing upward at an angle at the lower end of the crossbar, the groove on one side of the upper end of the card block is used to slide the upper end of the card block to the lower end of the slider. At this time, the groove on the upper end of the card block and the lower end of the slider slide and nest. Since the overall thickness of the card block is greater than 2cm, when the card block and the slider slide and nest vertically, the card block can assist the slider to slide upward inside the bracket. When the slider moves upward, the oblique rod slides upward synchronously. The oblique rod slides upward and squeezes the lower end of the second baffle. The second baffle is tilted and deformed. Please refer to the attached manual for details. Figure 7 As shown;

[0031] 5. At this time, the block supports the lower end of the slider to prevent the slider from sliding back to its original position due to its own gravity. After the second baffle is deformed, a gap is generated between the second baffles, so that the hole at the upper end of the crossbar is opened, and rainwater falls into the interior of the crossbar through the gap between the second baffles. At the same time, the rainwater enters the water bag through the interior of the crossbar for collection, so that the roof of this green building can collect rainwater as needed, which is convenient for the subsequent watering of green plants.

[0032] 6. Manually push the pull rod back to its original position at the lower end of the crossbar. The pull rod is squeezed to the upper end of the swing arm. The swing arm auxiliary block slides back inside the crossbar. At this time, the swing arm slides back synchronously through the hinge. After the lower end of the slider loses the support of the block, the slider quickly slides downward on the inside of the bracket. The slider drives the second baffle downward through the inclined rod. The first baffle and the second baffle are used to form a seal inside the hole at the upper end of the crossbar to prevent rainwater from entering the water bag through the inside of the crossbar.

[0033] 7. Rainwater falls to the upper end of the roof, and then falls to the upper end of the diversion ditch through the horizontal bars on the side of the roof. The rainwater enters the interior of the sewer pipe through the diversion ditch. Due to the shape of the funnel, impurities carried by the rainwater accumulate at the upper end of the water blocking plate, which can prevent impurities from clogging the holes in the upper end of the funnel. Since the upper end of the funnel is penetrated by multiple holes with a diameter of 0.1-0.3 cm, the rainwater enters the lower end of the sewer pipe through the holes inside the funnel, making it convenient for the rainwater inside the sewer pipe to be discharged to the interior of the drainage ditch through the ground. The rainwater gathers in the interior of the drainage ditch, and the drainage ditch assists the rainwater in draining into the interior of the underground pipe, so that the drainage structure of this green building can prevent impurities from clogging the interior of the sewer pipe during the drainage process. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0035] Figure 2 It is a schematic structural diagram of the swing arm assembly of the present invention.

[0036] Figure 3 It is a schematic diagram of the structure of the water bag of the present invention.

[0037] Figure 4 It is a schematic cross-sectional view of the water bag of the present invention.

[0038] Figure 5 For the present invention Figure 2 Schematic diagram of the swing arm.

[0039] Figure 6 It is a partial cross-sectional schematic diagram of the cross bar of the present invention.

[0040] Figure 7 This is a schematic diagram of the slider of the present invention sliding upward.

[0041] Figure 8 This is a schematic diagram of the slider of the present invention sliding upward.

[0042] Figure 1-8 , the corresponding relationship between component names and figure numbers is as follows:

[0043] 1-Wall, 101-Roof, 102-Ground, 103-Drainage ditch, 2-Horizontal bar, 201-Pull rod, 202-Swing arm, 203-Hinge, 204-Block, 205-Telescopic rod, 3-Water bag, 301-Filter, 302-Magnet, 303-Magnet, 4-Bracket, 401-Slider, 402-Diagonal rod, 403-First baffle, 404-Second baffle, 5-Dividing ditch, 501-Downpipe, 502-Funnel, 503-Water blocking plate. DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0045] Example:

[0046] As attached Figure 1 To the attached Figure 8 As shown:

[0047] Example 1: A green building with a green building roof drainage structure includes a wall 1, a roof 101 is provided on the top of the wall 1, a floor 102 is provided at the bottom of the wall 1, a drainage ditch 103 is nested and installed on the side of the floor 102, and a horizontal bar 2 is passed through the side of the roof 101;

[0048] Among them: wall 1, roof 101 and ground 102, wall 1 is a green building wall, both sides of the roof 101 are inclined, and ground 102 is planted with green plants;

[0049] The roof 101 is tilted on both sides, and the tilt angle is set according to the desired shape of the wall 1, which can be 15-50 degrees. The roof 101 can help rainwater drain to the ground 102;

[0050] Drainage ditch 103, which surrounds the outside of the ground 102, and the lower end of the drainage ditch 103 is connected to the underground pipeline, and the drainage ditch 103 is set in a concave shape;

[0051] The drainage ditch 103 assists rainwater in draining into the interior of the underground pipe;

[0052] The crossbar 2 has a mouth-shaped lower end, and the crossbar 2 passes through the side of the roof 101. The upper end of the crossbar 2 has a hole, and the interior and lower end of the crossbar 2 are provided with a collection component for collecting rainwater.

[0053] Example 2: Refer to the attached manual Figure 1-5 It can be seen that the difference between Example 2 and Example 1 is that the collecting component includes a pull rod 201, a swing arm 202, a hinge 203, a block 204, a telescopic rod 205, a water bag 3, a filter 301, a magnet 302 and a magnet 303, the block 204 slides at the lower end inside the cross bar 2, the swing arm 202 slides at the lower end of the block 204, the hinge 203 is hinged to the joint at the lower end of the swing arm 202, the pull rod 201 slides on one side of the swing arm 202, the telescopic rod 205 slides and retracts between the swing arms 202, the water bag 3 is at the lower end of the swing arm 202, the filter 301 runs through the upper end of the water bag 3, the magnet 303 is installed at the lower end of the water bag 3, and the magnet 302 is magnetically adsorbed on the upper end of the magnet 303;

[0054] Wherein: the swing arms 202 are arranged in groups of two, and there are 5-10 groups of swing arms 202. The hinge 203 is provided at the lower end connection of each two swing arms 202, and the telescopic rod 205 slides and telescopes between each group of swing arms 202. The pull rod 201 is located on the side of a group of the edge of the swing arms 202. Each group of the swing arms 202 is arranged in a "V" shape, and the swing arms 202 swing at an angle through the hinge 203;

[0055] The pull rod 201 is in the appendix of the instruction manual. Figure 1 In the state, the swing arms 202 are located on one side of the lower end of the crossbar 2, and the distance between each group of swing arms 202 is fixed at this time;

[0056] When the block 204 slides inside the crossbar 2, the swing arm 202 gradually swings upward at the lower end of the crossbar 2. Since each group of the swing arms 202 is arranged in a "V" shape, the distance between the swing arms 202 gradually increases, and the distance between each group of the swing arms 202 continues to increase, and the swing arm 202 gradually penetrates the lower end of the crossbar 2, so that the swing arm 202 swings upward at the lower end of the crossbar 2 through the hinge 203. Please refer to the appendix of the instruction manual for details. Figure 5 As shown;

[0057] Hinge 203, hinge 203 is provided on one side of the lower end of the swing arm 202, and the water bag 3 passes through the other side of the lower end of the swing arm 202. Hinge 203 is a connecting piece between the swing arms 202;

[0058] The hinge 203 facilitates the swing arms 202 on both sides of the upper end to swing at opposite angles. Figure 5 As shown;

[0059] The card block 204 is provided in conjunction with the swing arm 202. A groove is provided on one side of the upper end of the card block 204. The card block 204 slides laterally inside the crossbar 2. The card block 204 is provided in a "T" shape. The overall thickness of the card block 204 is greater than 2 cm.

[0060] The block 204 is arranged in a "T" shape, which facilitates the sliding of the block 204 inside the crossbar 2 and prevents the block 204 from falling off inside the crossbar 2 when the block 204 slides horizontally;

[0061] The telescopic rod 205 is arranged to slide and nest in a transverse direction. The telescopic rod 205 can be arranged in 2-3 sections.

[0062] The telescopic rods 205 are nested in a lateral sliding manner, and the telescopic rods 205 facilitate adjustment of the distance between each group of the swing arms 202;

[0063] The water bag 3 and the filter 301 are provided with openings at both ends of the water bag 3. The water bag 3 is arranged perpendicularly to the crossbar 2. The filter 301 is penetrated by a plurality of holes with a diameter of 0.1-0.3 cm. The filter 301 surrounds the upper opening of the water bag 3.

[0064] The magnet 302 and the magnet 303 are arranged in a cylindrical shape, and the magnet 302 is connected to the upper end of the magnet 303 by vertical magnetic attraction, and the magnet 302 is arranged in a disc shape;

[0065] The magnet 303 is cylindrical, and a wooden stick or any rod can be passed through the interior of the magnet 303, and the wooden stick or any rod can be used to lift the lower end of the magnet 302. At this time, the magnet 302 and the magnet 303 are vertically spaced, and rainwater inside the water bag 3 can be discharged from the interior of the water bag 3 through the magnet 303;

[0066] The diameter of the wooden stick or any rod must be smaller than the inner cylinder diameter of the magnet 303;

[0067] Wherein: manually pull the pull rod 201 laterally on the side of the cross bar 2, the pull rod 201 is stretched to one side of the swing arm 202, and the swing arm 202 slides on the lower end of the cross bar 2 through the clamping block 204. As the swing arm 202 gradually slides on the lower end of the cross bar 2, since each group of the swing arms 202 is arranged in a "V" shape, the distance between the swing arms 202 gradually increases, and the distance between each group of the swing arms 202 continues to increase, and the swing arm 202 gradually penetrates the lower end of the cross bar 2, so that the swing arm 202 swings upward at the lower end of the cross bar 2 through the hinge 203. When the swing arm 202 swings upward, the water bag 3 at the lower end of the swing arm 202 moves upward synchronously. At this time, the distance between the water bag 3 and the lower end of the cross bar 2 is further reduced;

[0068] At the same time, the magnet 303 is arranged in a cylindrical shape, and a wooden stick or any rod can be passed through the interior of the magnet 303, and the wooden stick or any rod can be used to lift the lower end of the magnet 302. At this time, the magnet 302 and the magnet 303 are vertically spaced, and the rainwater inside the water bag 3 can be discharged from the interior of the water bag 3 through the magnet 303;

[0069] Simply take the wooden stick or any rod out of the magnet 303, and the magnet 302 can be vertically magnetically attracted to the magnet 303 again. The magnet 302 is arranged in a disc shape, and the lower end opening of the water bag 3 can be further sealed by the magnet 302 to prevent rainwater from leaking from the water bag 3.

[0070] Example 3: Refer to the attached manual Figure 1 、 6 As can be seen from Figures 7 and 8, the difference between Example 3 and Examples 1 and 2 is that the collecting assembly further includes a bracket 4, a slider 401, an inclined rod 402, a first baffle 403 and a second baffle 404. The bracket 4 is installed at the lower end of the hole at the upper end of the cross bar 2, the slider 401 slides in the middle of the lower end of the bracket 4, the inclined rod 402 is provided on both sides of the upper end of the slider 401, the first baffle 403 is provided inside the hole at the upper end of the cross bar 2, and the second baffle 404 is embedded on one side of the first baffle 403.

[0071] Among them: the bracket 4 and the slider 401, the lower end of the bracket 4 is cylindrical, the slider 401 slides vertically inside the bracket 4, the bracket 4 and the slider 401 are matched, the lower end of the slider 401 and the upper end of the block 204 are vertically slidably nested, and the lower end of the slider 401 is an inverted isosceles trapezoidal setting;

[0072] The lower end of the slider 401 is in the shape of an inverted isosceles trapezoid, which facilitates the lower end of the slider 401 to slide and nest vertically with the upper end of the block 204 quickly;

[0073] A groove is provided on one side of the upper end of the block 204, and the groove is provided on the side close to the slider 401. When the swing arm 202 tilts upward at the lower end of the crossbar 2, the slider 401 slides inside the crossbar 2 toward the side of the block 204. At this time, the lower end of the slider 401 and the upper end of the block 204 are slidably nested, and the slider 401 slides upward inside the bracket 4.

[0074] At the same time, a groove is provided on one side of the upper end of the block 204 to prevent the upper end of the block 204 from being misaligned with the lower end of the slider 401 during the sliding process, thereby preventing the block 204 from being unable to slide vertically with the slider 401.

[0075] The inclined rod 402 is set at an angle of 15-35 degrees. The upper ends of the inclined rods 402 are respectively connected to the lower ends of the second baffles 404. When the slider 401 slides upward, the inclined rods 402 slide upward synchronously and squeeze to the lower end of the second baffle 404;

[0076] The first baffle 403 and the second baffle 404 are arranged in a "W" shape. The second baffles 404 are arranged in a group of two inside the hole at the upper end of the crossbar 2. The second baffles 404 are matched with the first baffles 403. The second baffles 404 are made of a deformable material, such as rubber.

[0077] Among them: when the block 204 drives the swing arm 202 to swing upward at an angle at the lower end of the cross bar 2, the groove is provided on one side of the upper end of the block 204, and the upper end of the block 204 slides to the lower end of the slider 401. At this time, the groove at the upper end of the block 204 and the lower end of the slider 401 slide and nest. Since the overall thickness of the block 204 is greater than 2 cm, when the block 204 and the slider 401 slide vertically and nest, the block 204 can assist the slider 401 to slide upward inside the bracket 4. When the slider 401 moves upward, the oblique rod 402 slides upward synchronously, and the oblique rod 402 slides upward and is squeezed to the lower end of the second baffle 404. The second baffle 404 is tilted and deformed. Please refer to the attached manual for details. Figure 7 As shown;

[0078] At this time, the block 204 supports the lower end of the slider 401, preventing the slider 401 from sliding back to its original position due to its own gravity. After the second baffle 404 is deformed, a gap is generated between the second baffles 404, so that the hole at the upper end of the crossbar 2 is opened, and rainwater falls into the interior of the crossbar 2 through the gap between the second baffles 404. At the same time, the rainwater enters the interior of the water bag 3 through the interior of the crossbar 2 to be collected, so that the roof 101 of the green building can collect rainwater as needed, which is convenient for subsequent watering of green plants.

[0079] When the pull rod 201 is manually pushed back at the lower end of the cross bar 2, the pull rod 201 is squeezed to the upper end of the swing arm 202, and the swing arm 202 assists the block 204 to slide back inside the cross bar 2. At this time, the swing arm 202 slides back synchronously through the hinge 203, and after the lower end of the slider 401 loses the support of the block 204, the slider 401 quickly slides downward on the inner side of the bracket 4, and the slider 401 drives the second baffle 404 to return downward through the inclined rod 402, and the first baffle 403 and the second baffle 404 are used to form a seal on the inside of the hole at the upper end of the cross bar 2, preventing rainwater from entering the water bag 3 through the inside of the cross bar 2;

[0080] Example 4: See the attached manual Figure 1 and 8 It can be seen that the difference between Example 4 and Examples 1-3 is that a water diversion ditch 5 is penetrated below the wall 1 near the crossbar 2, a downpipe 501 is penetrated at the lower end of the water diversion ditch 5, and a water blocking plate 503 is surrounded at the upper end of the downpipe 501, and a funnel 502 is provided at the upper end of the water blocking plate 503;

[0081] Among them: the diversion ditch 5 and the downpipe 501, the lower end of the downpipe 501 extends to a position 2-5 cm above the upper end of the ground 102, the diversion ditch 5 is concave, and the width of the diversion ditch 5 is 5-10 cm greater than the width of the crossbar 2;

[0082] The lower end of the downpipe 501 extends to a position 2-5 cm above the upper end of the ground 102, so that rainwater inside the downpipe 501 can be drained through the ground to the inside of the drainage ditch 103;

[0083] The width of the diversion ditch 5 is 5-10 cm greater than the width of the crossbar 2, so that rainwater from the upper end of the roof 101 can flow through the crossbar 2 to the upper end of the diversion ditch 5.

[0084] Funnel 502 and water blocking plate 503. Funnel 502 is arranged as an inverted funnel. The upper end of funnel 502 is penetrated by a plurality of holes with a pore size of 0.1-0.3 cm. Water blocking plate 503 surrounds the lower end of funnel 502.

[0085] Among them: rainwater falls to the upper end of the roof 101, and falls to the upper end of the diversion ditch 5 through the horizontal bar 2 on the side of the roof 101. The rainwater enters the interior of the sewer pipe 501 through the diversion ditch 5. Due to the shape of the funnel 502, impurities carried by the rainwater accumulate at the upper end of the water blocking plate 503, which can prevent impurities from being blocked inside the holes at the upper end of the funnel 502. Since the upper end of the funnel 502 is penetrated by multiple holes with a hole diameter of 0.1-0.3 cm, the rainwater enters the lower end of the sewer pipe 501 through the internal holes of the funnel 502, which facilitates the rainwater inside the sewer pipe 501 to be discharged to the interior of the drainage ditch 103 through the ground. The rainwater gathers in the interior of the drainage ditch 103, and the drainage ditch 103 assists the rainwater in being discharged into the interior of the underground pipe, so that the drainage structure of this green building can prevent impurities from clogging the interior of the sewer pipe 501 during the drainage process.

Claims

1. A green building with a green building roof drainage structure, comprising a wall (1), characterized in that: The top of the wall (1) is provided with a roof (101), the bottom of the wall (1) is provided with a floor (102), a drainage ditch (103) is nested and installed on the side of the floor (102), and a crossbar (2) is passed through the side of the roof (101); The wall (1) is a green building wall, the two sides of the roof (101) are inclined, and the ground (102) is planted with green plants; The drainage ditch (103) surrounds the outside of the ground (102), the lower end of the drainage ditch (103) is connected to the underground pipeline, and the drainage ditch (103) is arranged in a concave shape; The lower end of the crossbar (2) is formed into a mouth shape, the crossbar (2) passes through the side of the roof (101), the upper end of the crossbar (2) is penetrated by a hole, and the interior and lower end of the crossbar (2) are provided with a collection component for collecting rainwater; The collecting assembly further comprises a bracket (4), a slider (401), an inclined rod (402), a first baffle (403) and a second baffle (404); the bracket (4) is mounted on the lower end of the hole at the upper end of the cross bar (2); the slider (401) slides in the middle of the lower end of the bracket (4); the inclined rod (402) is provided on both sides of the upper end of the slider (401); the first baffle (403) is provided inside the hole at the upper end of the cross bar (2); and the second baffle (404) is embedded in one side of the first baffle (403); The lower end of the bracket (4) is cylindrical, the slider (401) slides vertically inside the bracket (4), the bracket (4) and the slider (401) are matched, the lower end of the slider (401) and the upper end of the block (204) are vertically slidably nested, and the lower end of the slider (401) is in the shape of an inverted isosceles trapezoid; The inclined rod (402) is arranged to be inclined at 15-35 degrees, and the upper ends of the inclined rods (402) are respectively connected to the lower ends of the second baffles (404). When the slider (401) slides upward, the inclined rods (402) simultaneously slide upward and squeeze to the lower end of the second baffle (404); The first baffle (403) and the second baffle (404) are combined in a "W" shape, and the second baffles (404) are arranged in a group of two inside the hole at the upper end of the crossbar (2). The second baffles (404) are matched with the first baffles (403).

2. The green building with a green building roof drainage structure according to claim 1, characterized in that: The collecting assembly comprises a pull rod (201), a swing arm (202), a hinge (203), a block (204), a telescopic rod (205), a water bag (3), a filter (301), a magnet (302) and a magnet (303), wherein the block (204) slides at the lower end inside the cross bar (2), the swing arm (202) slides at the lower end of the block (204), the hinge (203) is hinged to the joint at the lower end of the swing arm (202), the pull rod (201) slides on one side of the swing arm (202), the telescopic rod (205) slides and telescopes between the swing arms (202), the water bag (3) is at the lower end of the swing arm (202), the filter (301) passes through the upper end of the water bag (3), the magnet (303) is installed at the lower end of the water bag (3), and the magnet (302) is magnetically adsorbed on the upper end of the magnet (303).

3. The green building with a green building roof drainage structure according to claim 2, characterized in that: The swing arms (202) are arranged in groups of two, and there are 5-10 groups of swing arms (202). The hinge (203) is provided at the lower end connection of each two swing arms (202), and the telescopic rod (205) slides and telescopes between each group of swing arms (202). The pull rod (201) is located on the side of a group of edges of the swing arms (202). Each group of swing arms (202) is arranged in a "V" shape, and the swing arms (202) swing at an angle through the hinge (203).

4. The green building with a green building roof drainage structure according to claim 2, characterized in that: The hinge (203) is provided on one side of the lower end of the swing arm (202), and the water bag (3) passes through the other side of the lower end of the swing arm (202). The hinge (203) is a connecting piece between the swing arms (202); The card block (204) is matched with the swing arm (202), and a groove is provided on one side of the upper end of the card block (204). The card block (204) slides laterally inside the cross bar (2). The card block (204) is arranged in a "T" shape, and the overall thickness of the card block (204) is greater than 2 cm.

5. The green building with a green building roof drainage structure according to claim 2, characterized in that: The telescopic rods (205) are arranged in a transversely sliding and nested manner, and the telescopic rods (205) can be arranged in sets of 2-3 sections; The water bag (3) is provided with openings at both the upper and lower ends. The water bag (3) and the crossbar (2) are arranged vertically corresponding to each other. The interior of the filter (301) is penetrated by a plurality of holes with a pore size of 0.1-0.3 cm. The filter (301) surrounds the upper opening of the water bag (3).

6. The green building with a green building roof drainage structure according to claim 2, characterized in that: The magnet (303) passes through the lower opening of the water bag (3), and the magnet (303) is arranged in a cylindrical shape. The magnet (302) is connected to the upper end of the magnet (303) in a vertical magnetic adsorption manner, and the magnet (302) is arranged in a disc shape.

7. The green building with a green building roof drainage structure according to claim 1, characterized in that: A water diversion ditch (5) is passed through the wall (1) below the crossbar (2); a water downpipe (501) is passed through the lower end of the water diversion ditch (5); a water blocking plate (503) surrounds the upper end of the water downpipe (501); a funnel (502) is provided at the upper end of the water blocking plate (503); The lower end of the sewer pipe (501) extends to a position 2-5 cm above the upper end of the ground (102), and the diversion ditch (5) is arranged in a concave shape. The width of the diversion ditch (5) is 5-10 cm greater than the width of the crossbar (2); The funnel (502) is arranged in an inverted funnel, and a plurality of holes with a pore size of 0.1-0.3 cm are passed through the upper end of the funnel (502), and a water blocking plate (503) surrounds the lower end of the funnel (502).

Images