CN216475938U

CN216475938U - Drainage structures to planting roofing

Info

Publication number: CN216475938U
Application number: CN202122461557.3U
Authority: CN
Inventors: 章海峰; 裘智方; 陈良
Original assignee: ZHEJIANG GUOFENG GROUP CO Ltd
Current assignee: ZHEJIANG GUOFENG GROUP CO Ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-10
Anticipated expiration: 2031-10-13

Abstract

The utility model provides a drainage structure for a planted roof, which relates to the field of planted roof facilities and comprises a muddy soil layer and enclosing walls arranged on two sides of the muddy soil layer, wherein the top of the muddy soil layer is provided with a base, the center of the base is upwards raised, the base is provided with a platform, flowers and plants are planted on the platform, the enclosing walls are provided with water outlets, a drainage pipe is arranged on the outer side of the enclosing walls and below the water outlets, an electric push rod is embedded in the inner side of the enclosing walls, the extending end of the electric push rod is connected with a plurality of rubber strips, and the rubber strips are distributed in a fan shape. This drainage structures to planting roofing, through the platform, pressure detector, big spring cooperation, the degree of accumulating of testing platform top rainwater measures numerical value according to pressure detector, and control electric push rod extends, changes the hunch-up degree of rubber strip to adjust the gap between the rubber strip. Avoid the gap between the rubber strip too little and lead to withered branches and patrinia leaves to cause the jam when the drainage of needs volume.

Description

Drainage structures to planting roofing

Technical Field

The utility model relates to the technical field of planted roof facilities, in particular to a drainage structure for a planted roof.

Background

At present, drainage of a planted roof is mainly carried out by combining two modes, firstly, runoff rainwater on the surface of the planted roof is found to slope to a rainwater hopper or a rainwater ditch of the surface layer of the roof through a building, the rainwater hopper is arranged in the rainwater ditch, and the rainwater is collected by the rainwater hopper and then drained; and secondly, the rainwater seeped under the planting soil of the planting roof seeps to a rainwater blind ditch arranged on the structural slab of the planting soil roof through a drainage plate or a drainage porous pipe, a rainwater hopper is arranged in the rainwater blind ditch, and the seeped rainwater is finally discharged through the rainwater hopper.

The rainwater drainage mode for the planted roof has the following problems: the rainwater hopper arranged on the surface layer of the roof is easy to block because flowers, plants and trees are planted on the roof and the surface rainwater runoff carries withered branches, patrinia leaves, silt and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a drainage structure for a planted roof, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a drainage structures to planting roofing, includes muddy dirt layer and installs the enclosure in both sides, muddy dirt layer top is equipped with the base, and base central point is upwards protruding, is equipped with the platform on the base, is used for planting flowers and plants on the platform, the outlet has been seted up to the enclosure, and the enclosure outside just is located the outlet below and is equipped with the drain pipe, the inboard of enclosure is inlayed and is had electric push rod, and electric push rod extension end is connected with a plurality of rubber strips, a plurality of rubber strips are fan-shaped distribution, and the rubber strip lower extreme is connected with the platform.

Preferably, base bottom central authorities department is equipped with and accomodates the groove, and the base top is connected with the aqua storage tank, and the aqua storage tank side is connected with the water pump, and water pump bottom sliding fit has the piston rod, and the vertical downwardly extending of piston rod lower extreme is to accomodating the inslot, accomodates inslot fixed mounting and has the sleeve, and in the piston rod lower extreme extended to the sleeve, sleeve inner wall bottom was equipped with pressure switch, and pressure switch outside cover has little spring, and the little spring upper end is connected with the piston rod lower extreme.

Preferably, be connected with a plurality of big springs and a plurality of pressure detector between base and the platform, big spring arranges along enclosure length direction equidistance, arranges pressure detector along enclosure length direction equidistance, and the base top just is located platform lower extreme fixed mounting and has control module.

Preferably, the outer side of the enclosing wall is provided with a receiving basin, the receiving basin is positioned between the drain pipe and the water outlet, and the bottom of the receiving basin is provided with a leak hole.

Preferably, the accommodating groove is internally provided with a stand column, the bottom of the stand column is connected with a mud mixing layer, and the top of the stand column is connected with the base.

(III) advantageous effects

The utility model provides a drainage structure for a planted roof. The method has the following beneficial effects:

1. this drainage structures to planting roofing through platform, pressure detector, big spring cooperation, the degree of accumulating of detection platform top rainwater measures numerical value according to pressure detector, and control electric push rod extension changes the hunch-up degree of rubber strip to adjust the gap between the rubber strip. The blockage caused by withered branches and patrinia leaves due to too small gaps among the rubber strips when the required amount of water is large is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a structural operation state showing diagram of the present invention;

FIG. 4 is a partial schematic view of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 2.

In the figure: 1 muddy soil layer, 2 enclosing walls, 21 water outlets, 3 bases, 31 accommodating grooves, 32 upright posts, 33 large springs, 34 pressure detectors, 35 control modules, 4 platforms, 5 water storage tanks, 51 water pumps, 52 piston rods, 6 electric push rods, 7 rubber strips, 8 sleeves, 81 pressure switches, 82 small springs, 9 water discharge pipes, 91 receiving basins, 911 leak holes and 10 floating balls.

Detailed Description

The embodiment of the utility model provides a drainage structure for a planted roof, which comprises a mud mixing layer 1 and enclosing walls 2 fixedly installed on two sides of the mixed mud layer 1 as shown in figures 1-5. The top of the concrete layer 1 is provided with a base 3, the center of the base 3 is raised upwards, and the side edge of the base 3 is fixedly bonded with the concrete layer 1. The base 3 is provided with a platform 4, and the platform 4 is used for planting flowers and plants. The enclosing wall 2 is provided with a water outlet 21, and a water outlet pipe 9 is fixedly arranged on the outer side of the enclosing wall 2 and below the water outlet 21.

Combine

2, 3, 5 shown in the attached figure, 2 inboard inlays of enclosure has

electric push rod

6, and 6 extension end fixed mounting of electric push rod has a plurality of rubber strips 7, and a plurality of rubber strips 7 are fan-shaped distribution, and 7 lower extremes of rubber strip are fixed with platform 4 and bond. The rubber strip 7 is positioned in front of the water discharge opening 21. The rubber strips 7 form a fence for blocking the patrinia scabiosaefolia from flowing along with water flow.

The rubber strip 7 is arc-shaped and arched in a direction away from the water outlet 21.

A plurality of large springs 33 and a plurality of pressure detectors 34 are fixedly installed between the base 3 and the platform 4, the large springs 33 are arranged at equal intervals along the length direction of the enclosing wall 2, the pressure detectors 34 are arranged at equal intervals along the length direction of the enclosing wall 2, and a control module 35 is fixedly installed at the top of the base 3 and positioned at the lower end of the platform 4. The pressure detector 34 and the large spring 33 support the platform 4. The large spring 33 plays a role of auxiliary load bearing. The control module 35 is used for controlling the operation of the electronic parts.

After the plants are planted on the platform 4, the whole platform 4 sinks to abut against the pressure detector 34. In rainy days, the platform 4 is provided with an inclined surface, so that rainwater flows to the enclosing wall 2 and flows out from the water outlet 21. When the rainfall is large, the platform 4 can slowly accumulate rainwater, so that a large amount of patrinia scabiosaefolia can float in the water. At this time, a large amount of Patrinia scabiosaefolia is carried in the drainage process.

Combine the aforesaid, the too much accumulation of rainwater leads to the pressure increase that pressure detector 34 received on platform 4, and after pressure reached the default, the extension of electricity push rod 6 made rubber strip 7 hunch-up degree increase for gap increase between a plurality of rubber strips 7, thereby improve drainage speed, avoid the backbranches patrinia leaf to block up between rubber strip 7.

The bottom center of the base 3 is provided with a receiving groove 31. The top of the base 3 is fixedly provided with a water storage tank 5, the side of the water storage tank 5 is fixedly provided with a water pump 51, and the bottom of the water pump 51 is in sliding fit with a piston rod 52. The lower end of the piston rod 52 vertically extends downwards into the accommodating groove 31, the sleeve 8 is fixedly installed in the accommodating groove 31, and the lower end of the piston rod 52 extends into the sleeve 8. The bottom of the inner wall of the sleeve 8 is fixedly provided with a pressure switch 81, the outer side of the pressure switch 81 is sleeved with a small spring 82, and the upper end of the small spring 82 is welded with the lower end of the piston rod 52.

Referring to fig. 3, the top of the piston rod 52 is fixedly bound with the floating ball 10 through a rope. Rainwater in rainy days is collected by the water storage tank 5, but the rainwater collection amount is limited. And when there is no water in the reservoir 5, the lower end of the piston rod 52 is pressed against the pressure switch 81.

Along with the continuous collection of rainwater, floater 10 floats gradually. When the rainwater collection amount reaches the limit, the upward buoyancy of the floating ball 10 is matched with the spring 82 to drive the piston rod 52 to ascend, the lower end of the piston rod 52 is far away from the pressure switch 81, the water pump 51 is started at the moment, and excessive water in the water storage tank 5 is discharged. When the excess water is drained, the piston rod 52 presses again on the pressure switch 81, at which point the water pump 81 is turned off.

As the flowers and plants need to be maintained manually, the maintainers irrigate the plants through the rainwater stored in the water storage tank 5 at ordinary times.

A receiving basin 91 is fixedly arranged on the outer side of the enclosing wall 2, the receiving basin 91 is positioned between the drain pipe 9 and the water outlet 21, and a leak hole 911 is formed at the bottom of the receiving basin 91. The water discharged from the water discharge port 21 falls into the receiving tub 91 and then flows into the water discharge pipe 9 through the drain hole 911.

Be equipped with stand 32 in the groove 31 of accomodating, stand 32 bottom and muddy dirt layer 1 fixed mounting are in the same place, and stand 32 top and base 3 fixed mounting are in the same place, support base 3 through stand 32.

In summary, this drainage structures to planting roofing, through platform 4, pressure detector 34, big spring 33 cooperation, detect the accumulation degree of platform 4 top rainwater, measure numerical value according to pressure detector 34, control electric putter 6 extension, change the hunch degree of rubber strip 7 to adjust the gap between the rubber strip 7. The blockage caused by withered branches and patrinia leaves due to too small gaps among the rubber strips 7 when the required amount of water is large is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drainage structures to planting roofing, includes muddy soil layer (1) and installs enclosure (2) at 1 both sides, its characterized in that: mix dirt bed (1) top and be equipped with base (3), base (3) central point department is upwards protruding, is equipped with platform (4) on base (3), is used for planting flowers and plants on platform (4), outlet (21) have been seted up in enclosure (2), and the enclosure (2) outside just is located outlet (21) below and is equipped with drain pipe (9), it has electric push rod (6) to inlay in enclosure (2) inboard, and electric push rod (6) extension end is connected with a plurality of rubber strip (7), a plurality of rubber strip (7) are fan-shaped and distribute, and rubber strip (7) lower extreme is connected with platform (4).

2. The drainage structure for the planted roof of claim 1, wherein: base (3) bottom central authorities department is equipped with accomodates groove (31), base (3) top is connected with aqua storage tank (5), aqua storage tank (5) side is connected with water pump (51), water pump (51) bottom sliding fit has piston rod (52), the vertical downwardly extending of piston rod (52) lower extreme is to accomodating in groove (31), accomodate groove (31) internal fixation and install sleeve (8), piston rod (52) lower extreme extends to in sleeve (8), sleeve (8) inner wall bottom is equipped with pressure switch (81), pressure switch (81) outside cover has little spring (82), little spring (82) upper end is connected with piston rod (52) lower extreme.

3. The drainage structure for the planted roof of claim 1, wherein: be connected with a plurality of big springs (33) and a plurality of pressure detector (34) between base (3) and platform (4), big spring (33) are arranged along enclosure (2) length direction equidistance, arrange pressure detector (34) along enclosure (2) length direction equidistance, and base (3) top just is located platform (4) lower extreme fixed mounting has control module (35).

4. The drainage structure for the planted roof of claim 1, wherein: the outer side of the enclosing wall (2) is provided with a receiving basin (91), the receiving basin (91) is positioned between the drain pipe (9) and the water outlet (21), and the bottom of the receiving basin (91) is provided with a leak hole (911).

5. The drainage structure for the planted roof of claim 2, wherein: be equipped with stand (32) in accomodating groove (31), stand (32) bottom is connected with muddy dirt layer (1), and stand (32) top is connected with base (3).