CN218541232U - Green building roof drainage structures - Google Patents

Abstract

The application discloses a roof drainage structure of a green environment-friendly building, which comprises a plurality of bearing columns fixed with a roof, wherein a rain baffle is fixed at one end of each bearing column, which is far away from the roof, and the bottom surface of the rain baffle is fixedly connected with one ends of the bearing columns, which are far away from the roof; the edge of weather shield is fixed with water drainage tank, water drainage tank follows the circumference end to end setting of weather shield, water drainage tank's bottom surface intercommunication has a plurality of drain pipes. This application has the roof rainy day drainage that makes green building and is difficult for receiving debris such as earth to block up, improves the effect of the efficiency of roof drainage.

Description

Green building roof drainage structures

Technical Field

The application relates to the field of building water supply and drainage, in particular to a green environment-friendly building roof drainage structure.

Background

At present, in green building, the green plants are generally planted on the roof to improve the overall air quality and regulate the temperature of the green building.

When drainage is carried out on the roof of the existing green building, a drainage outlet is generally formed in the top surface of the roof, rainwater drips on the roof and flows into the drainage outlet, and then is drained to the ground through a drainage pipe communicated with the drainage outlet.

SUMMERY OF THE UTILITY MODEL

In order to make the roof rainy day drainage of green building difficult to receive debris such as earth and block up, improve the efficiency of roof drainage, this application provides a green building roof drainage structure.

The application provides a green building roof drainage structures adopts following technical scheme:

a roof drainage structure of a green environment-friendly building comprises a plurality of bearing columns fixed with a roof, wherein a rain baffle is fixed at one end, away from the roof, of each bearing column, and the bottom surface of the rain baffle is fixedly connected with one end, away from the roof, of each bearing column; the edge of weather shield is fixed with water drainage tank, water drainage tank follows the circumference end to end setting of weather shield, water drainage tank's bottom surface intercommunication has a plurality of drain pipes.

Through adopting the above technical scheme, a plurality of heel posts of roof fixedly connected with, the heel post top is fixed with the weather shield, the heel post provides the support for the weather shield, make the weather shield fix the green plant top on roof, when raining, the rainwater drips at the weather shield, it is difficult for leading to earth not hard up and run off because of being erodeed by the rainwater to make the green plant, the edge of weather shield is fixed with the water drainage tank that sets up along the circumference end to end connection of weather shield, the bottom surface intercommunication of water drainage tank has the drain pipe, the rainwater that drips at the weather shield flows into water drainage tank all around to the weather shield after through the drain pipe flows to ground, thereby make the roof rainy day drainage of green building difficult to receive earth jam, improve the drainage efficiency on roof.

Preferably, the top surface of the rain shield is provided with a protruding filtering component for filtering rainwater on the rain shield, the filtering component is arranged in an end-to-end mode in the circumferential direction of the rain shield, one end of the filtering component is fixedly connected with the top surface of the rain shield, and one end, far away from the rain shield, of the filtering component is fixedly connected with one end, far away from the rain shield, of the drainage groove.

Through adopting above-mentioned technical scheme, be fixed with filtering component between weather shield and the water drainage tank, when debris flowed to water drainage tank along with the rainwater, filtering component blockked debris, made the debris that drop on weather shield be difficult for following the rainwater and rush into water drainage tank, made water drainage tank keep unobstructed.

Preferably, the filtering component comprises a first blocking net, the first blocking net protrudes from the top surface of the rain baffle, the first blocking net is arranged along the circumferential direction of the rain baffle in an end-to-end mode, and one end of the first blocking net is fixedly connected with the top surface of the rain baffle.

Through adopting above-mentioned technical scheme, first fender net sets up along the circumference end to end of weather shield, and when the debris of weather shield top surface flowed to the water drainage tank along the rainwater, first fender net blockked debris in one side that the water drainage tank was kept away from at first fender net, and first fender net can make debris on the weather shield be difficult for following the rainwater and rush into the water drainage tank, and the rainwater flows into the water drainage tank through the mesh that keeps off the net, filters the rainwater that the weather shield flowed into the water drainage tank.

Preferably, the filtering component further comprises a second blocking net, the second blocking net is arranged along the circumferential end-to-end connection of the first blocking net, one end of the second blocking net is fixedly connected with one end, far away from the rain baffle, of the first blocking net, and one end, far away from the drainage groove, of the first blocking net is fixedly connected with one end, far away from the rain baffle, of the drainage groove.

Through adopting above-mentioned technical scheme, the first fixedly connected with second that keeps off between net and the water drainage tank keeps off the net, and the mesh that the second kept off the net makes the rainwater that drips from water drainage tank top directly flow into water drainage tank, and the debris that stop water drainage tank top simultaneously drop into water drainage tank to make water drainage tank keep unobstructed.

Preferably, the second retaining net is sunken towards the direction of the water drainage groove with a groove, and the groove extends along the circumferential direction of the water drainage groove.

Through adopting above-mentioned technical scheme, the second keeps off the net to be close to water drainage tank one side sunken fluted, and the recess sets up along water drainage tank's circumference, and when the second keeps off the net horizontal plane and piles up there being debris, the rainwater flows into water drainage tank through the side of recess, makes the second keep off the net and is difficult for leading to blockking up because of debris accumulation, and what make the second keep off the net prevents blockking up the effect better.

Preferably, the drainage channel with be provided with a plurality of branch pipes between the lateral wall of drain pipe, branch pipe one end with the drainage channel intercommunication, the branch pipe is kept away from the one end of drainage channel with the drain pipe intercommunication.

Through adopting above-mentioned technical scheme, the water drainage tank with be fixed with a plurality of branch pipes between the drain pipe, the branch pipe respectively with water drainage tank and drain pipe intercommunication, make the water in the water drainage tank have more pipelines to flow in the drain pipe, improve drainage efficiency, make the difficult untimely condition of drainage of appearing of water in the water drainage tank.

Preferably, part the one end coaxial fixation that the branch pipe is close to the water drainage tank has the extension pipe, the extension pipe protruding in the bottom of water drainage tank, the filter screen has been laid to the mouth of pipe of branch pipe, the filter screen is located the branch pipe is close to the one end of water drainage tank.

Through adopting the above technical scheme, the one end arch that partial branch pipe is close to water drainage tank has coaxial fixed extension pipe, make partial branch pipe be higher than water drainage tank's bottom surface being close to water drainage tank one end, if water drainage tank's bottom surface has debris to form the jam, when the unable normal discharge of rainwater, debris deposit is in water drainage tank's bottom surface, the surface of water rises in the water drainage tank, the rainwater has the branch pipe inflow drain pipe of extension pipe through the arch, make green building roof drainage keep unobstructed, the filter screen has been laid to the mouth of pipe that the branch pipe is close to water drainage tank, make debris difficult to flow into branch pipe or drain pipe between, it is unobstructed to keep the pipeline.

Preferably, the top surface of the rain shield is provided with an insertion hole, and the insertion hole is close to the drainage channel; a plug pin is arranged at one end, close to the rain baffle, of the first rain baffle net in a protruding mode, and the plug pin is connected with the jack in an inserting mode; the water drainage tank is close to one side that the second kept off the net is sunken to have a draw-in groove, the second keeps off the net and is close to water drainage tank one end arch has the joint piece, the joint piece embedding in the draw-in groove.

By adopting the technical scheme, the plug pins of the first screen are inserted into the jack holes of the rain baffle plate, so that the first screen and the rain baffle plate can be detachably fixed, and the clamping blocks of the second screen are embedded into the clamping grooves of the drainage channel, so that the second screen and the drainage channel can be detachably fixed; conveniently clear up the debris on first fender net and the second fender net, also conveniently clear up the debris in the water drainage tank simultaneously, keep the water drainage tank unobstructed, improve roof drainage efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rain baffle plate prevents rainwater from directly dropping to green plants, so that soil is prevented from flowing into a water outlet along with the rainwater to block a drainage structure, and smooth drainage of a roof is maintained;

2. rainwater smoothly flows into the drainage channel through the meshes of the first blocking net and the second blocking net to ensure drainage efficiency, and meanwhile, the first blocking net and the second blocking net can block sundries from flowing into the drainage channel, so that the drainage channel is not easily blocked by the sundries on the rain baffle, and drainage is kept smooth;

3. the plurality of branch pipes are communicated with the drainage groove and the drainage pipe, so that the drainage efficiency is improved;

4. first fender net and second keep off the net and for dismantling fixedly, can in time clear up depend on the first debris that keep off the net and the second keeps off the net to it is more convenient to make the water drainage tank clearance, thereby keeps the drainage unobstructed.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Description of reference numerals:

1. a rain shield; 2. a water discharge tank; 3. a drain pipe; 4. a branch pipe; 5. a load-bearing column; 6. a roof; 7. a filter assembly; 71. a first barrier net; 72. a bolt; 73. a second net; 74. a clamping block; 8. an extension pipe; 9. a card slot; 10. a filter screen; 11. a jack; 12. and (4) a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a green building roof drainage structures. Referring to fig. 1, a green building roof 6 drainage structure comprises four bearing columns 5 used for being fixed with a rectangular roof 6, wherein the four bearing columns 5 are respectively distributed at four corners of the rectangular roof 6, one ends of the bearing columns 5 far away from the roof 6 are fixedly provided with rectangular rain baffles 1, one ends of the four bearing columns 5 far away from the roof 6 are fixedly connected with the bottom surfaces of the rain baffles 1, the area of the rain baffles 1 is larger than that of the roof 6, the rain baffles 1 are arranged above green plants, rainwater drops on the rain baffles 1, and the green plants are not easy to loose and run off due to the fact that the green plants are washed by the rainwater; the edge fastening of weather shield 1 has water drainage tank 2, water drainage tank 2 sets up along the circumference end to end of weather shield 1, water drainage tank 2 one end and 1 edge fixed connection of weather shield, water drainage tank 2 keeps away from the protruding place plane that is higher than weather shield 1 of 1 one end of weather shield, water drainage tank 2's bottom surface intercommunication has four vertical decurrent drain pipes 3, drain pipe 3 is located water drainage tank 2's corner with water drainage tank 2's fixed point, the rainwater that drips at weather shield 1 flows into water drainage tank 2 all around to weather shield 1 and flows to ground through drain pipe 3, thereby make 6 rainy days drainage on roof of green building difficult to receive earth jam, improve drainage efficiency.

Referring to fig. 1 and 2, the top surface of the rain baffle 1 protrudes to form a filter assembly 7 for filtering rainwater on the rain baffle 1, the filter assembly 7 includes a first net 71 and a second net 73, the first net 71 and the second net 73 both have a plurality of meshes, the first net 71 vertically protrudes from the top surface of the rain baffle 1, the first net 71 is arranged end to end along the circumference of the rain baffle 1, the second net 73 is horizontally arranged, the second net 73 is arranged end to end along the circumference of the first net 71, one end of the second net 73 is fixedly connected with one end of the first net 71 away from the rain baffle 1, one end of the second net 73 away from the rain baffle 1 is fixedly connected with one end of the drainage channel 2 away from the rain baffle 1, rainwater flows into the drainage channel 2 through the plurality of meshes of the first net 71 and the second net 73, sundries are not easy to pass through the meshes, the first net 71 blocks sundries at one side of the first net 71 away from the drainage channel 2, the second net 73 keeps sundries away from one side of the drainage channel 2, and the drainage channel 2 is not easy to improve drainage efficiency, and the drainage efficiency is improved.

Referring to fig. 1 and 2, the top surface of the rain shield 1 is provided with an insertion hole 11, and the insertion hole 11 is close to the drainage channel 2; the first net 71 is provided with a bolt 72 protruding from one end of the rain shield 1, the bolt 72 is inserted into the jack 11, and the first net 71 is detachably and fixedly connected with the rain shield 1, so that the first net 71 can be detached. One side of the drainage channel 2, which is close to the second blocking net 73, is sunken with a clamping groove 9, one end of the second blocking net 73, which is close to the drainage channel 2, is protruded with a clamping block 74, the clamping block 74 is embedded into the clamping groove 9, and the second blocking net 73 is detachably and fixedly connected with the drainage channel 2; when cleaning sundries, the first blocking net 71 and the second blocking net 73 are detached, so that the sundries in the drainage groove 2 can be cleaned, the drainage groove 2 is kept smooth, and the drainage efficiency of the roof 6 is improved.

Referring to fig. 2, water drainage tank 2 with be provided with a plurality of branch pipes 4 between the lateral wall of drain pipe 3, 4 one ends of branch pipes communicate with water drainage tank 2 and fix, branch pipe 4 keeps away from water drainage tank 2's one end and drain pipe 3 intercommunication, make the water in water drainage tank 2 have more pipelines to flow in drain pipe 3, improve drainage efficiency, the one end coaxial fixation that partial branch pipe 4 is close to water drainage tank 2 has extension pipe 8, extension pipe 8 is protruding in water drainage tank 2's bottom, branch pipe 4's mouth of pipe has laid filter screen 10, filter screen 10 is close to water drainage tank 2's one end at branch pipe 4, if there is debris formation jam in water drainage tank 2's bottom surface, when the unable normal discharge of rainwater, debris deposit is in water drainage tank 2's bottom surface, the water level rises in the water drainage tank 2, the rainwater has partial branch pipe 4 inflow drain pipe 3 of extension pipe 8 through the arch, make green building roof 6's drainage keep unobstructed.

The implementation principle of the 6 drainage structures on green building roof of the embodiment of this application is: the heel post 5 be used for with 6 fixed connection on roof, 5 top fixedly connected with weather shield 1 of heel post, weather shield 1 is in the top of green plant, when the rainwater drips, weather shield 1 makes the direct drippage of rainwater on weather shield 1, the edge of weather shield 1 is fixed with water drainage tank 2, water drainage tank 2 is along 1 circumference end to end of weather shield, the rainwater drips to flow into water drainage tank 2 all around to weather shield 1 on weather shield 1, water drainage tank 2's bottom surface intercommunication is fixed with drain pipe 3, the rainwater that makes to flow into water drainage tank 2 passes through drain pipe 3 flow direction ground. The green plants on the roof 6 are not easy to loose and run off soil due to the washing of rainwater, so that the drain pipe 3 on the roof 6 is not easy to be blocked by soil, and the water is drained smoothly. The first blocking net 71 and the second blocking net 73 are provided with meshes, rainwater flows into the drainage channel 2 through the meshes, and sundries outside the drainage channel 2 are not easy to flow into the drainage channel 2 through the first blocking net 71 and the second blocking net 73, so that smooth drainage in the drainage channel 2 is kept. A filter screen 10 is laid at one end of the branch pipe 4 close to the drainage channel 2 to prevent sundries from flowing into the drainage pipe 3, so that the drainage pipe 3 is not easy to block, and the drainage is kept smooth.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The roof drainage structure of the green and environment-friendly building is characterized by comprising a plurality of bearing columns (5) used for being fixed with a roof (6), wherein one ends, far away from the roof (6), of the bearing columns (5) are fixedly provided with rain baffles (1), and the bottom surfaces of the rain baffles (1) are fixedly connected with one ends, far away from the roof (6), of the bearing columns (5); the edge of weather shield (1) is fixed with water drainage tank (2), water drainage tank (2) are followed the circumference end to end setting of weather shield (1), the bottom surface intercommunication of water drainage tank (2) has a plurality of drain pipes (3).

2. The roof drainage structure of the green and environment-friendly building according to claim 1, wherein a filtering component (7) for filtering rainwater on the rain shield (1) protrudes from the top surface of the rain shield (1), the filtering component (7) is arranged end to end along the circumferential direction of the rain shield (1), one end of the filtering component (7) is fixedly connected with the top surface of the rain shield (1), and one end of the filtering component (7) far away from the rain shield (1) is fixedly connected with one end of the drainage channel (2) far away from the rain shield (1).

3. A green building roof drainage structure according to claim 2, wherein the filtering component (7) comprises a first screen (71), the first screen (71) protrudes from the top surface of the rain shield (1), the first screen (71) is arranged end to end along the circumference of the rain shield (1), and one end of the first screen (71) is fixedly connected with the top surface of the rain shield (1).

4. A green building roof drainage structure according to claim 3, wherein the filtering component (7) further comprises a second screen (73), the second screen (73) is arranged end to end along the circumference of the first screen (71), one end of the second screen (73) is fixedly connected with one end of the first screen (71) far away from the rain shield (1), and one end of the second screen (73) far away from the first screen (71) is fixedly connected with one end of the drainage channel (2) far away from the rain shield (1).

5. The roof drainage structure of a green building according to claim 4, wherein the second baffle (73) is recessed with a groove (12) towards the drainage channel (2), and the groove (12) extends along the circumference of the drainage channel (2).

6. The roof drainage structure of the green building according to claim 1, wherein a plurality of branch pipes (4) are arranged between the drainage channel (2) and the side walls of the drainage pipe (3), one end of each branch pipe (4) is communicated with the drainage channel (2), and the end of each branch pipe (4) far away from the drainage channel (2) is communicated with the drainage pipe (3).

7. The roof drainage structure of the green building according to claim 6, wherein an extension pipe (8) is coaxially fixed at one end of a part of the branch pipe (4) close to the drainage channel (2), the extension pipe (8) protrudes from the bottom of the drainage channel (2), a filter screen (10) is laid at the pipe orifice of the branch pipe (4), and the filter screen (10) is arranged at one end of the branch pipe (4) close to the drainage channel (2).

8. The roof drainage structure of the green building according to claim 4, wherein the top surface of the rain baffle (1) is provided with an insertion hole (11), and the insertion hole (11) is close to the drainage channel (2); a plug pin (72) is protruded at one end of the first rain blocking net (71) close to the rain blocking plate (1), and the plug pin (72) is inserted into the jack (11); drainage tank (2) are close to one side that the second kept off net (73) is sunken to have draw-in groove (9), the second keeps off net (73) and is close to drainage tank (2) one end arch has joint piece (74), joint piece (74) embedding in draw-in groove (9).

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