CN217299522U

CN217299522U - Quick drainage structure of green building roof

Info

Publication number: CN217299522U
Application number: CN202220634941.0U
Authority: CN
Inventors: 李建国
Original assignee: Hubei Fuzhu Environmental Engineering Co ltd
Current assignee: Hubei Fuzhu Environmental Engineering Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-26
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a quick drainage structures in green building roof relates to building drainage field to solve fallen leaves or other debris and influence the problem of drainage effect of drainage structures, it is including setting up the water conservancy diversion subassembly of water drainage groove low side on the roof and the drainage subassembly that is used for the rainwater of discharging, the water conservancy diversion subassembly includes water catch bowl, kuppe and drive kuppe pivoted flabellum, the water catch bowl sets up on the roof, the flabellum sets up in the delivery port department of water catch bowl, the kuppe rotates and connects on the water catch bowl, the kuppe communicates with the low side of water drainage groove. This application has the rainwater in the water drainage groove on the roof and flows to the inside of water catch bowl through the kuppe, and the delivery port department from the water catch bowl discharges again, and the rainwater flows and to drive the flabellum and rotate, drives the kuppe through the flabellum and rotates, and the kuppe rotates and can stir debris such as leaf to make the rainwater can continuously get into the water catch bowl, improve drainage structures's drainage effect.

Description

Quick drainage structure of green building roof

Technical Field

The application relates to the field of building drainage, in particular to a quick drainage structure for a green building roof.

Background

The roof is the outer enclosure member of the uppermost layer of the building. The roof comprises the roof of level setting and the parapet that surrounds the roof usually, when raining, for in time discharging roof ponding, sets up water drainage tank usually on the roof, and water drainage tank intercommunication building drainage system to in time discharge ponding.

The application number 201920917375.2 of the utility model discloses a drainage structure for a building roof, which comprises a roof, a flow guide cover, a water collecting tank, a filter cover, a grating, a rainwater hopper and a rainwater pipe, wherein the flow guide cover is arranged at the lower end of a slope, the filter cover is fixedly connected to the top of the flow guide cover, the grating is welded on the surface of the flow guide cover, and the water collecting tank is welded at the bottom of the flow guide cover; the utility model solves the problem that the drainage hole is blocked by garbage in the daily roof drainage; secondly, sludge carried by rainwater can be maximally removed through layer-by-layer filtration; moreover, the fan blade structure of wash port internal design, after the drive of rivers is down driven, can form the vortex form, accelerate the velocity of water flow, reach effectual drainage effect.

In view of the above-mentioned related art, the inventors found that the following drawbacks exist: when fallen leaves or other sundries on the roof flow along with rainwater and gather around the air guide sleeve, blockage can be caused, so that rainwater is influenced to enter the rainwater pipe, and the drainage effect of the drainage structure is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve drainage structures's drainage effect, this application provides a quick drainage structures in green building roof.

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

the utility model provides a quick drainage structures in green building roof, is including setting up in the drainage subassembly of the water conservancy diversion subassembly of water drainage groove one end on the roof and being used for discharging the rainwater, the water conservancy diversion subassembly includes water catch bowl, kuppe and drive kuppe pivoted flabellum, the water catch bowl sets up on the roof, the flabellum sets up in the delivery port department of water catch bowl, the kuppe rotates to be connected on the water catch bowl, kuppe and drainage tank intercommunication.

Through adopting above-mentioned technical scheme, the rainwater in the water drainage tank on the roof passes through the kuppe and flows to the inside of water catch bowl, again from the delivery port department discharge of water catch bowl, and the rainwater flows and to drive the flabellum and rotate, drives the kuppe through the flabellum and rotates, and the kuppe rotates and to stir debris such as leaf to make the rainwater can continuously get into the water catch bowl, improve drainage structures's drainage effect.

Optionally, the bottom diameter of water catch bowl is less than the top diameter of water catch bowl, the delivery port sets up in the bottom of water catch bowl, the flabellum with the water catch bowl is located same vertical axis, the delivery port of water catch bowl is provided with the connecting plate, the flabellum rotate connect in on the connecting plate.

Through adopting above-mentioned technical scheme, when the rainwater is great, the rainwater gets into the water catch bowl, and the fan blade is driven to rotate when the rainwater flows out from water outlet department, and the inside rainwater storage of water catch bowl is more, and the velocity of flow is faster when making the rainwater flow from water outlet department to improve the slew velocity of fan blade.

Optionally, a first fixing rod and a connecting rod are arranged between the fan blade and the air guide sleeve, the first fixing rod is coaxially arranged on the fan blade, and the connecting rod is arranged between the first fixing rod and the inner wall of the air guide sleeve.

Through adopting above-mentioned technical scheme, can drive first dead lever when the flabellum rotates and rotate, first dead lever passes through the connecting rod and drives the kuppe and rotate, simple structure, and the kuppe rotates comparatively stably.

Optionally, the peripheral wall of the air guide sleeve is provided with a grid.

Through adopting above-mentioned technical scheme, during the rainwater in the water drainage tank can pass grid entering water catch bowl, and the frictional force between debris such as leaf and the grid is great, and the kuppe can drive debris such as leaf motion when rotating, avoids causing the jam to the kuppe.

Optionally, the drainage assembly includes a drainage pipe and a filtering member, a water inlet of the drainage pipe is communicated with a water outlet of the water collecting tank, and the filtering member is disposed at the water inlet of the drainage pipe.

Through adopting above-mentioned technical scheme, rainwater in the water catch bowl is followed outlet department and is discharged, and the rainwater can filter and smash the silt in the rainwater after filtering the piece, avoids silt to cause the jam of drain pipe, makes the drain pipe have better drainage effect.

Optionally, the fan blade with filter and be provided with the second dead lever between the piece, the second dead lever sets up with the fan blade coaxial line, the fan blade passes through the second dead lever and drives to filter the piece rotation.

Through adopting above-mentioned technical scheme, the flabellum rotates and drives the second dead lever and take place to rotate, and the second dead lever rotates and drives and filter the piece and rotate, and filth on filtering the piece can break away from filtering the piece owing to receiving centrifugal force about, makes and filters the piece and can keep better filter effect.

Optionally, a brush is arranged on the inner wall of the drain pipe, and the brush bristle surface of the brush is movably abutted to one end, close to the second fixing rod, of the filtering piece.

Through adopting above-mentioned technical scheme, filter piece when rotating and brush contact, clean filtering piece through the brush, make the difficult filth that breaks away from on the filter piece get rid of, further improve the filter effect who filters the piece.

Optionally, one end of the drainage channel, which is far away from the air guide sleeve, is arranged obliquely upwards, and the top end of the drainage channel and the roof are on the same plane.

Through adopting above-mentioned technical scheme, during the rainwater on the roof can flow into water drainage tank when raining, because water drainage tank slope sets up, make the rainwater in the water drainage tank can flow to kuppe department fast to the speed of drainage is accelerated.

To sum up, the application comprises at least the following beneficial technical effects:

rainwater in the water drainage tank on the roof can flow to the inside of the water collection tank through the flow guide cover and then is discharged from the water outlet of the water collection tank, the blades can be driven to rotate by rainwater flow, the flow guide cover is driven to rotate by the blades, and sundries such as leaves and the like in contact with the flow guide cover can be stirred when the flow guide cover rotates, so that the rainwater can continuously enter the water collection tank, and the drainage effect of the drainage structure is improved;

the flabellum rotates and drives the second dead lever and takes place to rotate, and the second dead lever rotates and drives and filter and rotate, filters the filth on the piece because receive centrifugal force about, can break away from filtering on the piece, makes and filters the piece and can keep better filter effect.

Drawings

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

fig. 2 is a schematic sectional view taken along line a-a in fig. 1.

Reference numerals are as follows: 1. a roof; 11. a water discharge tank; 2. a flow guide assembly; 21. a water collection tank; 211. a water outlet; 22. a pod; 221. a grid; 23. a fan blade; 24. a connecting plate; 25. a first fixing lever; 26. a connecting rod; 3. a drainage assembly; 31. a drain pipe; 32. a filter member; 33. a second fixing bar; 34. and a brush.

Detailed Description

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

The embodiment of the application discloses quick drainage structures in green building roof.

Referring to fig. 1, quick drainage structures in green building roof includes water conservancy diversion subassembly 2 and drainage subassembly 3, and the rainwater on the roof 1 gathers earlier to water conservancy diversion subassembly 2 department when flowing, can avoid debris such as leaf to gather in water conservancy diversion subassembly 2 department when leading 2 inside flows of water conservancy diversion subassembly through the rainwater, and rethread drainage subassembly 3 discharges the rainwater.

Referring to fig. 1, the drainage channel 11 has been seted up on the roof 1, and the one end of drainage channel 11 extends to the edge of roof 1, and the one end that the edge of roof 1 was kept away from to drainage channel 11 is the slope and upwards sets up, and the top of drainage channel 11 and roof 1 are on the coplanar.

Referring to fig. 1 and 2, in order to facilitate the drainage of rainwater, the diversion assembly 2 includes a water collection tank 21, a diversion cover 22 and a fan blade 23, the water collection tank 21 is fixedly connected to the roof 1, the diameter of the bottom end of the water collection tank 21 is smaller than the diameter of the top end of the water collection tank 21, a water outlet 211 is formed in the bottom of the water collection tank 21, the water outlet 211 of the water collection tank 21 is fixedly connected with a connecting plate 24, the fan blade 23 is rotatably connected to the connecting plate 24, the fan blade 23 and the water collection tank 21 are located on the same vertical axis, the diversion cover 22 is coaxially arranged on the water collection tank 21, the diversion cover 22 is communicated with the water drainage tank 11, rainwater in the water drainage tank 11 on the roof 1 flows into the water collection tank 21 through the diversion cover 22 and then is drained from the water outlet 211 of the water collection tank 21, rainwater flows to drive the fan blade 23 to rotate, the diversion cover 22 is rotatably connected with the water collection tank 21, in order to facilitate the driving the diversion cover 22 to rotate, a first fixing rod 25 and a connecting rod 26 are arranged between the fan blade 23 and the diversion cover 22, the first fixing rod 25 is coaxially and fixedly connected to the fan blade 23, the connecting rod 26 is fixedly connected between the first fixing rod 25 and the inner wall of the air guide sleeve 22, multiple groups of connecting rods 26 are arranged, multiple groups of connecting pieces are arranged at equal intervals, so that the air guide sleeve 22 and the first fixing rod 25 are connected more stably, the peripheral wall of the air guide sleeve 22 is integrally formed with a grating 221, rainwater in the drainage groove 11 can penetrate through the grating 221 to enter the water collection groove 21, friction between sundries such as leaves and the grating 221 is large, and the air guide sleeve 22 can drive the sundries such as leaves to move when rotating;

the drainage assembly 3 comprises a drainage pipe 31 and a filtering member 32, the drainage pipe 31 is fixedly connected to the outer wall of the building through a connecting hoop, the water inlet of the drainage pipe 31 is communicated with the water outlet 211 of the water collecting tank 21, the water inlet of the drainage pipe 31 is horn-shaped, the filtering member 32 is located at the water inlet of the drainage pipe 31, the filtering member 32 is a filtering net in the embodiment, a second fixing rod 33 is fixedly connected between the fan blade 23 and the filtering net, the second fixing rod 33 and the fan blade 23 are coaxially arranged, one end of the second fixing rod 33 is fixedly connected to the fan blade 23, the other end of the second fixing rod 33 is fixedly connected to the filtering net, the fan blade 23 drives the filtering net to rotate through the second fixing rod 33, the fan blade 23 rotates to drive the second fixing rod 33 to rotate, the second fixing rod 33 rotates to drive the filtering member 32 to rotate, and dirt on the filtering net can be separated from the filtering net due to the left and the right of centrifugal force, and fixedly connected with brush 34 on the inner wall of drain pipe 31, the brush face of brush 34 and the one end activity butt that the filter screen is close to second dead lever 33, the filter screen when rotating with brush 34 contact, clean the filter screen through brush 34, the filth that makes difficult breaking away from on the filter screen is got rid of.

The implementation principle of the quick drainage structures in green building roof of this application embodiment is: rainwater can flow to kuppe 22 department through water drainage tank 11 on roof 1, then flow in water catch bowl 21, the rainwater can drive flabellum 23 rotation from delivery port 211 department discharge, flabellum 23 rotates and drives kuppe 22 and rotate, kuppe 22 rotates and can stir debris such as leaf, thereby make the rainwater can continuously get into water catch bowl 21, flabellum 23 rotates simultaneously and drives second dead lever 33 and take place to rotate, second dead lever 33 rotates and drives and filter piece 32 and rotate, filth on the filter screen is owing to receive centrifugal force about, can break away from on the filter screen.

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: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a quick drainage structures in green building roof which characterized in that: including water conservancy diversion subassembly (2) and the drainage subassembly (3) that are used for discharging the rainwater that set up basin (11) one end on roof (1), water conservancy diversion subassembly (2) are including water catch bowl (21), kuppe (22) and drive kuppe (22) pivoted flabellum (23), water catch bowl (21) set up on roof (1), flabellum (23) set up in delivery port (211) department of water catch bowl (21), the kuppe rotates and connects on water catch bowl (21), kuppe (22) and drainage tank (11) intercommunication.

2. The roof rapid drainage structure of green building according to claim 1, wherein: the bottom diameter of water catch bowl (21) is less than the top diameter of water catch bowl (21), delivery port (211) set up in the bottom of water catch bowl (21), flabellum (23) with water catch bowl (21) are located same vertical axis, delivery port (211) of water catch bowl (21) are provided with connecting plate (24), flabellum (23) rotate connect in on connecting plate (24).

3. The green building roof rapid drainage structure of claim 1, wherein: the fan blade (23) with be provided with first dead lever (25) and connecting rod (26) between kuppe (22), first dead lever (25) coaxial line sets up on fan blade (23), connecting rod (26) set up between the inner wall of first dead lever (25) and kuppe (22).

4. The green building roof rapid drainage structure of claim 1, wherein: the periphery wall of kuppe (22) is provided with grid (221).

5. The green building roof rapid drainage structure of claim 1, wherein: the drainage assembly (3) comprises a drainage pipe (31) and a filtering piece (32), a water inlet of the drainage pipe (31) is communicated with a water outlet (211) of the water collecting tank (21), and the filtering piece (32) is arranged at a water inlet of the drainage pipe (31).

6. The green building roof rapid drainage structure of claim 5, wherein: flabellum (23) with filter and be provided with second dead lever (33) between piece (32), second dead lever (33) and flabellum (23) coaxial line set up, flabellum (23) pass through second dead lever (33) and drive and filter piece (32) and rotate.

7. The green building roof rapid drainage structure of claim 6, wherein: be provided with brush (34) on the inner wall of drain pipe (31), the brush hair face of brush (34) with filter piece (32) are close to the one end activity butt of second dead lever (33).

8. The green building roof rapid drainage structure of claim 1, wherein: the drainage channel (11) is far away from one end of the air guide sleeve (22) and is arranged obliquely upwards, and the top end of the drainage channel (11) and the roof (1) are on the same plane.