CN215211961U

CN215211961U - Landscape rainwater collection device

Info

Publication number: CN215211961U
Application number: CN202121760747.9U
Authority: CN
Inventors: 林艳; 金璐娴; 胡守平; 谭亚军
Original assignee: Hangzhou Wuzhou Municipal Landscape Engineering Co ltd
Current assignee: Hangzhou Wuzhou Municipal Landscape Engineering Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-17
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a landscape rainwater collection device. It includes the stand, the ceiling, the rear side of ceiling is connected with the upper portion of stand, the front side of ceiling is unsettled, the front side of ceiling is higher than the rear side of ceiling, the ceiling is equipped with the water collection layer, first collector pipe, the water collection layer is equipped with a plurality of parallel arrangement's water catch bowl, water catch bowl and first collector pipe intercommunication, the stand is equipped with the second collector pipe, catchment buffer memory pond, the connecting pipe, first collector pipe and catchment buffer memory pond intercommunication, the one end and the buffer memory pond intercommunication that catchments of second collector pipe, the other end of second collector pipe is located the ceiling rear side, the upper end and the buffer memory pond intercommunication that catchments of connecting pipe, the lower extreme and the cistern intercommunication of connecting pipe. The utility model overcomes landscape rainwater loss causes the defect of water waste among the prior art, the utility model discloses beneficial effect does: the landscape rainwater is collected in time, the rainwater collection amount is large, the rainwater is purified on the spot and stored in the reservoir after being collected, the rainwater is recycled, and water resources are saved.

Description

Landscape rainwater collection device

Technical Field

The utility model belongs to the technical field of the relevant technique of building rainwater collection and specifically relates to indicate a landscape rainwater collection device.

Background

The basic components of landscape architecture can be divided into two main categories: one is soft things such as trees, water, wind, light rain, sunlight, sky; the other is hard things such as paving, wall, railing, landscape construction. Soft things are called soft landscapes and are usually natural; what is hard, called a hard landscape, is generally artificial. The garden hard landscape comprises a plurality of trestles, landscape gallery viewing platforms and the like, and most of the buildings are provided with ceilings which can shade sun and rain. In rainy days, rainwater flows to the ground after falling to the ceiling and then permeates into the ground, so that the rainwater causes the ground to be wet and slippery and buries potential safety hazards, and the rainwater loss also causes waste of water resources.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome among the prior art landscape rainwater loss and cause the defect of water waste, provide a landscape rainwater collection device that in time collects landscape rainwater and can provide recycling.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a landscape rainwater collection device, it includes stand, ceiling, the rear side of ceiling is connected with the upper portion of stand, the front side of ceiling is unsettled, the front side of ceiling is higher than the rear side of ceiling, the ceiling is equipped with water collection layer, first collector pipe, the water collection layer is equipped with a plurality of parallel arrangement's water catch bowl, water catch bowl and first collector pipe intercommunication, the stand is equipped with second collector pipe, collection buffer memory pond, connecting pipe, first collector pipe and collection buffer memory pond intercommunication, the one end and the buffer memory pond intercommunication of collecting of second collector pipe, the other end of second collector pipe is located the side of the stand of ceiling rear side and stand junction and the orificial downside of second collector pipe flushes with the upper surface of water collection layer, the upper end and the buffer memory pond intercommunication of collecting of connecting pipe, the lower extreme and the cistern intercommunication of connecting pipe.

The ceiling is rectangular plate-shaped. The suspended side of the ceiling is the front side, and the side of the ceiling connected with the upright posts is the rear side. The front side of the ceiling is higher than the rear side of the ceiling. The ceiling and the bottom surface form an included angle to incline, which is beneficial to the rainwater to flow to the rear side of the ceiling. The length direction of the water collecting tank is reverse and vertical to the flowing direction of rainwater, and the rainwater flows into the water collecting tank from a high position to a low position of the ceiling. The first water collecting pipe has a plurality of water inlets connected in parallel and a water outlet. The water inlet of each first water collecting pipe is communicated with the bottom of each water collecting groove. The water outlet of the first water collecting pipe is communicated with the water collecting cache pool. Rainwater flowing into the water collecting tank enters the water collecting buffer pool through the first water collecting pipe. Rainwater which does not flow into the water collecting tank enters the water collecting buffer pool through the second water collecting pipe. Rainwater in the water collection buffer pool flows into the water storage pool through the connecting pipe, and the water storage pool stores and calls the rainwater. Collect landscape rainwater in time and store in the cistern, provide rainwater reuse, the water economy resource.

Preferably, the pipe orifice of the second water collecting pipe, which is positioned on the side surface of the stand column, is provided with a detachable first filter screen, the pipe orifice of the upper end of the connecting pipe is provided with a detachable second filter screen, the pipe orifice of the first water collecting pipe, which is connected with the water collecting tank, is provided with a detachable third filter screen, the mesh number of the second filter screen is larger than that of the third filter screen, and the mesh number of the third filter screen is larger than that of the first filter screen. Only small dirt such as small leaves, petals and the like can fall into the water collecting tank, and the mesh number of the third filter screen is larger than that of the first filter screen. First filter screen, second filter screen, third filter screen respectively with the water inlet detachable connections of second collector pipe, connecting pipe, first collector pipe, filtered the filth for the rainwater that flows into the cistern need not retreatment and can call, has alleviateed the burden of cistern centralized treatment sewage. The filter screen is dismantled and assembled, conveniently clears up the renewal maintenance of filth and filter screen.

Preferably, the water collecting grooves are arranged from dense to sparse gradually from the rear side to the front side of the ceiling. The rear side of the ceiling collects more rain water than the front side of the ceiling. The water collecting grooves arranged on the rear side of the ceiling are closely spaced, and the water collecting grooves arranged on the front side of the ceiling are sparsely spaced. More rain water is collected.

Preferably, the water collecting layer is provided with a baffle, the baffle protrudes out of the upper surface of the water collecting layer, and the baffle is arranged along the periphery of the water collecting layer in a circle. Prevent rainwater from falling from the edge and drenching personnel below the ceiling, improve personnel's comfort below the ceiling. Simultaneously, also can collect more rainwater, rainwater collection effect is good.

Preferably, the ceiling is provided with a support arm, a support layer and a sound insulation layer, the upper surface of the sound insulation layer is connected with the lower surface of the water collection layer, the lower surface of the sound insulation layer is connected with the upper surface of the support layer, one end of the support arm is fixed with the lower surface of the support layer, the other end of the support arm is fixed with the front side surface of the upright column, and the first water collection pipe is located in the sound insulation layer. The sound insulation layer eliminates the knocking sound of rain water dropping to the ceiling, and provides a quiet environment for people below the ceiling. The supporting layer is matched with the supporting arm, so that the bearing capacity of rainwater collected by the ceiling is improved, and potential safety hazards are eliminated.

Preferably, the top of stand is equipped with the access hole with catchment buffer memory pond intercommunication, the access hole is equipped with the apron. Make things convenient for buffer memory pond, first collector pipe, the maintenance of second collector pipe catchments, reduce use cost.

The utility model has the advantages that: the landscape rainwater is collected in time, the rainwater collection amount is large, the rainwater is purified on the spot and stored in the reservoir after being collected, the rainwater is recycled, and water resources are saved. The landscape ceiling can shade the sun and shield rain, prevents people below the ceiling from being wetted, eliminates the knocking sound of rainwater dropping to the ceiling and provides a quiet environment for the people below the ceiling. The bearing capacity of rainwater is collected to the ceiling is strong, eliminates the potential safety hazard.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is a top view of fig. 1.

In the figure:

a column 1; a support arm 2; a support layer 3; a first water collection pipe 4; a sound insulating layer 5; a baffle 6; a water collection layer 7; a water collection tank 8; a third filter 9; a first filter 10; a second header pipe 11; a cover plate 12; a water collection buffer pool 13; a second filter 14; a connecting tube 15.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

Example 1:

as shown in fig. 1 and 2, the garden landscape rainwater collecting device comprises a vertical column 1 and a ceiling. In fig. 1: the left and right sides of the figure are the upper and lower sides of the ceiling; the upper part and the lower part of the figure are the front side and the rear side of the ceiling; the left and right sides of the ceiling are shown facing and facing away from the reader. The ceiling is rectangular plate-shaped. The ceiling is provided with a support arm 2, a support layer 3, a first water collecting pipe 4, a sound insulation layer 5 and a water collecting layer 7. The upper surface of the soundproof layer 5 is connected to the lower surface of the water collecting layer 7. The lower surface of the soundproof layer 5 is connected to the upper surface of the support layer 3. The first water collection pipe 4 is located in the sound-insulating layer 5. The first water collecting pipe 4 has a plurality of water inlets connected in parallel and a water outlet. The first water collecting pipe 4 of this embodiment has six water inlets. The water collection layer 7 is provided with a plurality of water collection grooves 8 which are arranged in parallel. The water collecting tank 8 of this embodiment has six channels, which is equal to the number of the water inlets of the first water collecting pipe 4. The water collection sump 8 is recessed in the soundproof layer 5. The length of the water collection tank 8 extends to the left and right ends of the ceiling. The water collecting grooves 8 are arranged gradually from dense to sparse from the rear side to the front side of the ceiling. The pitch of the water collection grooves 8 arranged on the rear side of the ceiling is smaller than the pitch of the water collection grooves 8 arranged on the front side of the ceiling. The water collecting layer 7 is provided with a baffle 6. The baffle 6 protrudes above the upper surface of the water collection layer 7. The baffle 6 is arranged along the periphery of the water collecting layer 7. The left and right ends of the water collecting tank 8 are blocked by the baffle 6. The water collection sump 8 communicates with the first water collection pipe 4. The bottom of each water collecting tank 8 is provided with a tank bottom hole. The bottom hole of the groove is connected with the water inlet of the first water collecting pipe 4 in a sealing way. The pipe orifice of the first water collecting pipe 4 connected with the water collecting tank 8 is provided with a third filter screen 9 which can be disassembled and assembled. The third filter 9 covers the slot bottom hole. The upright column 1 configured on one ceiling is determined by structural stress calculation. The rear side of the ceiling is connected with the upper part of the upright post 1. The front side of the ceiling is suspended. The front side of the ceiling is higher than the rear side of the ceiling. One end of the supporting arm 2 is fixed with the lower surface of the supporting layer 3. The other end of the supporting arm 2 is fixed with the front side surface of the upright post 1.

The upright column 1 is provided with a second water collecting pipe 11, a water collecting buffer pool 13 and a connecting pipe 15. The water collecting buffer pool 13 is positioned at the upper part of the upright post 1. The water collecting buffer pool 13 is a cavity structure with an opening at the upper end. The top of stand 1 is equipped with the access hole with catchment buffer memory pool 13 intercommunication. The access hole is provided with a cover plate 12. The upper end of the connecting pipe 15 is communicated with the bottom of the water collecting buffer pool 13. The lower end of the connection pipe 15 communicates with a water reservoir (not shown). The upper end pipe orifice of the connecting pipe 15 is provided with a second filter screen 14 which can be disassembled and assembled. The second filter 14 is located on the bottom of the water collecting buffer tank 13 and covers the upper end pipe orifice of the connection 15. One end of the second water collecting pipe 11 is communicated with the water collecting buffer pool 13. The other end of the second water collecting pipe 11 is positioned on the side surface of the upright post 1 at the joint of the rear side of the ceiling and the upright post 1, and the lower side surface of the pipe orifice of the second water collecting pipe 11 is flush with the upper surface of the water collecting layer 7. The second water collecting pipe 11 is positioned on the front side wall of the water collecting buffer pool 13. The second water collecting pipe 11 is a rectangular pipe. The rear end of the second water collecting pipe 11 is communicated with a water collecting buffer pool 13. The baffle 6 at the rear end of the ceiling is provided with a ceiling connecting hole. The front end of the second water collecting pipe 11 is hermetically connected with the ceiling connecting hole. The pipe orifice of the second water collecting pipe 11, which is positioned on the side surface of the upright post 1, is provided with a first filter screen 10 which can be disassembled and assembled. The first filter 10 covers the ceiling connection hole. The first water collecting pipe 4 is communicated with a water collecting buffer pool 13. The water outlet of the first water collecting pipe 4 is communicated with a water collecting buffer pool 13. The water outlet of the first water collecting pipe 4 is positioned below the water outlet of the second water collecting pipe 11. The mesh number of the second filter 14 is larger than that of the third filter 9. The mesh number of the third filter 9 is larger than that of the first filter 10. The apertures of second filter 14 are smaller than the apertures of third filter 9. The third filter 9 has smaller apertures than the first filter 10.

In sunny days, people can not feel sunny when the ceiling is under the ceiling and the ceiling shields the sun. In rainy days, rain falls on the upper surface of the ceiling, and the rain flows from high to low from the front side to the rear side of the ceiling. If the rainfall is small, the rainwater flows into the water collecting grooves 8 completely after entering the water collecting grooves 8. Rainwater flowing into the water collecting tank 8 enters the water collecting buffer tank 13 through the first water collecting pipe 4. If the rainfall is large, the rainwater which does not flow into the water collecting tank 8 is blocked by the baffle 6 at the rear side of the ceiling and enters the water collecting buffer tank 13 through the second water collecting pipe 11. The rainwater in the water collecting buffer tank 13 flows into the water reservoir through the connecting pipe 15. The reservoir stores and calls the rainwater.

Claims

1. The utility model provides a landscape rainwater collection device, it includes stand (1), ceiling, its characterized in that, the rear side of ceiling is connected with the upper portion of stand (1), the front side of ceiling is unsettled, the front side of ceiling is higher than the rear side of ceiling, the ceiling is equipped with water-collecting layer (7), first collector pipe (4), water-collecting layer (7) are equipped with a plurality of parallel arrangement's water catch bowl (8), water catch bowl (8) and first collector pipe (4) intercommunication, stand (1) is equipped with second collector pipe (11), catchment buffer memory pond (13), connecting pipe (15), first collector pipe (4) and catchment buffer memory pond (13) intercommunication, the one end and the catchment buffer memory pond (13) intercommunication of second collector pipe (11), the other end of second collector pipe (11) is located the side of stand (1) of ceiling rear side and stand (1) junction and the upper surface of the mouth of pipe and the downside of water-collecting layer (7) of second collector pipe (11) and upper surface The surface is flush, the upper end of the connecting pipe (15) is communicated with the water collecting cache pool (13), and the lower end of the connecting pipe (15) is communicated with the water storage pool.

2. A landscape rainwater collection device according to claim 1, wherein the pipe orifice of the second water collection pipe (11) at the side of the upright post (1) is provided with a first detachable filter screen (10), the pipe orifice at the upper end of the connecting pipe (15) is provided with a second detachable filter screen (14), the pipe orifice of the first water collection pipe (4) connected with the water collection tank (8) is provided with a third detachable filter screen (9), the mesh number of the second filter screen (14) is greater than that of the third filter screen (9), and the mesh number of the third filter screen (9) is greater than that of the first filter screen (10).

3. A landscape rainwater collection apparatus according to claim 1 characterised in that the sumps (8) are arranged progressively from dense to sparse from the rear to the front of the roof.

4. A landscape rainwater collection apparatus according to claim 1, wherein the water collection layer (7) is provided with baffles (6), the baffles (6) protrude the upper surface of the water collection layer (7), and the baffles (6) are arranged along the periphery of the water collection layer (7).

5. A landscape rainwater collection device according to claim 1 or 4 wherein the roof is provided with a support arm (2), a support layer (3) and a sound insulation layer (5), the upper surface of the sound insulation layer (5) is connected with the lower surface of the water collection layer (7), the lower surface of the sound insulation layer (5) is connected with the upper surface of the support layer (3), one end of the support arm (2) is fixed with the lower surface of the support layer (3), the other end of the support arm (2) is fixed with the front side of the upright post (1), and the first water collection pipe (4) is located in the sound insulation layer (5).

6. A landscape rainwater collection device according to claim 1 and characterised in that the top end of the upright post (1) is provided with a service opening communicating with the catchment buffer tank (13), the service opening being provided with a cover plate (12).