CN214364492U - Greening drainage device for building roof - Google Patents

Abstract

The utility model provides a building roof greening drainage device relates to roofing greening technical field, including the roof and the room body, the roof bottom surface is fixed with the room body, the greening groove has been seted up to the roof top surface, and the greening groove is blind groove, greening groove bottom surface is equipped with the greening layer, the limbers has been seted up to greening groove side, and the limbers runs through greening groove lateral wall, be equipped with the rain fly under the limbers, and rain fly and room side fixed connection, the internal water storage device that is equipped with in room, and water storage device's top surface runs through the bottom surface of room body top surface and roof and offsets with greening layer bottom surface, the inside drainage device that is equipped with of water storage device, the utility model discloses, adopt early warning device, realize the storage to watering greening water resource to reutilization has practiced thrift the water resource, accords with the theory of saving type society.

Description

Greening drainage device for building roof

Technical Field

The utility model relates to a roofing greening technical field especially relates to a building roofing greening drainage device.

Background

Roof greening increases urban green land area and improves the increasingly deteriorated human living environment space; the method improves the standing of urban high-rise buildings, improves the current situation of natural land and plants replaced by hard pavement of a plurality of roads, improves the urban heat island effect formed by excessive cutting of natural forests and various waste gas pollution, prevents harm to human beings such as sand storm and the like, and has a water storage and drainage function in a roof greening system as one of important functions.

At present, when greening vegetation is irrigated by roof greening drainage devices on the market, a large amount of waste of water resources can be caused, and the concept of a conservation-oriented society is not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a greening drainage device for building roofs.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a building roofing afforestation drainage device, includes the roof and the room body, the roof bottom surface is fixed with the room body, the greening groove has been seted up to the roof top surface, and afforests the groove and be the blind groove, afforest the tank bottom surface and be equipped with the greening layer, the limbers has been seted up to greening groove side, and the limbers runs through greening groove lateral wall, be equipped with the rain-bridge under the limbers, and rain-bridge and room side fixed connection, the internal water storage device that is equipped with in room, and water storage device's top surface runs through the bottom surface of room body top surface and roof and offsets with greening layer bottom surface, the inside drainage device that is equipped with of water storage device.

Preferably, the afforestation layer includes the water conservation layer that offsets with afforestation tank bottom surface, water conservation layer surface is equipped with cultivates the soil, and cultivates soil and water conservation layer surface and offsets.

Preferably, water storage device includes the aqua storage tank with room body bottom surface fixed connection, the aqua storage tank top surface is fixed with the inlet tube, and the inlet tube runs through the aqua storage tank top surface, the one end that the aqua storage tank was kept away from to the inlet tube is fixed with into water and fights, and the fill of just intaking runs through the bottom surface of roof and offsets with afforestation layer bottom surface.

Preferably, drainage device is including the drain pipe that runs through aqua storage tank and room body lateral wall, and drain pipe and aqua storage tank fixed connection, the drain pipe surface is equipped with the water pump, and the drain pipe runs through the water pump, and water pump and room body bottom surface fixed connection, be equipped with early warning device in the aqua storage tank, and early warning device and aqua storage tank lateral wall fixed connection.

Preferably, the early warning device is including seting up the first notch at the aqua storage tank inner wall, and first notch is blind groove, the fixed slot has been seted up in the first notch, and the width of fixed slot is greater than the width of first notch, be equipped with the precaution device in the fixed slot, and precaution device and fixed slot sliding connection, be equipped with the suspension ball under the precaution device, and suspension ball and aqua storage tank lateral wall sliding connection.

Preferably, the suspension ball is including seting up the second notch at the aqua storage tank inner wall, and the second notch is blind groove, be equipped with the fixture block in the second notch, and fixture block and second notch sliding connection, the one end that the fixture block kept away from second notch inner wall is fixed with the dead lever, the one end that the fixture block was kept away from to the dead lever is fixed with the spheroid.

Advantageous effects

The utility model discloses in, adopt early warning device, realize the storage to watering afforestation vegetation water resource, so that reutilization, the water resource has been practiced thrift, accord with the theory of saving type society, afforestation vegetation is planted in cultivation soil, water on cultivation soil surface, protect the water layer and keep water for the plant, and unnecessary water can flow out from the limbers, and the design of rain cape can prevent that flowing water from drenching the wall, when meeting torrential rain weather, the limbers drainage is untimely, then the rainwater can get into the inlet tube through the fill of intaking, finally get into and be collected in the aqua storage tank, when the aqua storage tank normal water volume is too much, the surface of water rises, the spheroid floats along with the surface of water, until spheroid and early warning ware contact after, the early warning ware is started, early warning ware control pump draws water, take out the water in the aqua storage tank.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a greening drainage device for building roofs according to the present invention;

fig. 2 is a schematic view of the internal structure of a greening drainage device for building roof provided by the utility model;

fig. 3 is a schematic three-dimensional structure diagram of an early warning device in the greening drainage device for building roof provided by the utility model;

fig. 4 is a schematic view of the connection mode of the fixing rod and the second notch in the greening drainage device for building roof.

Illustration of the drawings:

1. a roof; 2. a greening groove; 3. a greening layer; 31. cultivating soil; 32. a water retention layer; 4. a water through hole; 5. rain shielding; 6. a water storage device; 61. a water inlet hopper; 62. a water inlet pipe; 63. a water storage tank; 7. a drainage device; 71. a drain pipe; 72. a water pump; 73. an early warning device; 731. a first notch; 732. fixing grooves; 733. an early warning device; 734. suspending the ball; 7341. a sphere; 7342. fixing the rod; 7343. a second notch; 7344. a clamping block; 8. a house body.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, a greening drainage device for building roof comprises a roof 1 and a roof 8, wherein the roof 8 is fixed on the bottom surface of the roof 1, a greening groove 2 is formed on the top surface of the roof 1, the greening groove 2 is a blind groove, a greening layer 3 is arranged on the bottom surface of the greening groove 2, the greening layer 3 comprises a water-retaining layer 32 abutting against the bottom surface of the greening groove 2, cultivation soil 31 is arranged on the surface of the water-retaining layer 32, the cultivation soil 31 abuts against the surface of the water-retaining layer 32, a water through hole 4 is formed in the side surface of the greening groove 2, the water through hole 4 penetrates through the side wall of the greening groove 2, a rain fly 5 is arranged under the water through hole 4, the rain fly 5 is fixedly connected with the side surface of the roof 8, a water storage device 6 is arranged in the roof 8, the top surface of the water storage device 6 penetrates through the top surface of the roof 8 and the bottom surface of the roof 1 and abuts against the bottom surface of the greening layer 3, the water storage device 6 comprises a water storage tank 63 fixedly connected with the bottom surface of the roof 8, a water inlet pipe 62 is fixed on the top surface of the water storage tank 63, the water inlet pipe 62 penetrates through the top surface of the water storage tank 63, the water inlet hopper 61 is fixed at one end of the water inlet pipe 62 far away from the water storage tank 63, the water inlet hopper 61 penetrates through the bottom surface of the roof 1 and abuts against the bottom surface of the greening layer 3, and the drainage device 7 is arranged at the bottom end of the water storage device 6.

The drainage device 7 comprises a drainage pipe 71 penetrating through the water storage tank 63 and the side wall of the house body 8, the drainage pipe 71 is fixedly connected with the water storage tank 63, a water pump 72 is arranged on the surface of the drainage pipe 71, the drainage pipe 71 penetrates through the water pump 72, the water pump 72 is fixedly connected with the bottom surface of the house body 8, an early warning device 73 is arranged in the water storage tank 63, the early warning device 73 is fixedly connected with the side wall of the water storage tank 63, the early warning device 73 comprises a first notch 731 arranged on the inner wall of the water storage tank 63, the first notch 731 is a blind groove, a fixing groove 732 is arranged in the first notch 731, the width of the fixing groove 732 is larger than that of the first notch 731, a pre-warning device 733 is arranged in the fixing groove 732, the pre-warning device 733 is slidably connected with the fixing groove 732, a suspension ball 734 is arranged right below the pre-warning device 733, the suspension ball 734 is slidably connected with the side wall of the water storage tank 63, the suspension ball 734 comprises a second notch 7343 arranged on the inner wall of the water storage tank 63, and the second notch 43 is a blind groove, a clamping block 7344 is arranged in the second notch 7343, the clamping block 7344 is connected with the second notch 7343 in a sliding manner, a fixing rod 7342 is fixed at one end of the clamping block 7344, which is far away from the inner wall of the second notch 7343, and a ball 7341 is fixed at one end of the fixing rod 7342, which is far away from the clamping block 7344.

The utility model discloses a theory of operation: greening vegetation is planted in the cultivation soil 31, water is watered on the surface of the cultivation soil 31, water retaining layer 32 retains water for plants, and redundant water can flow out of limber holes 4, the design of rain fly 5 can prevent flowing water from wetting the wall surface, when meeting rainstorm weather, limber holes 4 do not drain water timely, rainwater can enter water inlet pipe 62 through water inlet hopper 61, and finally enter water storage tank 63 to be collected, when water amount in water storage tank 63 is too much, water surface rises, sphere 7341 floats along with the water surface, until sphere 7341 contacts with precaution device 733, precaution device 733 is started, precaution device 733 controls water pump 72 to pump water out of water storage tank 63.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a building roofing afforestation drainage device, includes roof (1) and the room body (8), its characterized in that: roof (1) bottom surface is fixed with the room body (8), greening groove (2) have been seted up to roof (1) top surface, and greening groove (2) are the blind groove, greening groove (2) bottom surface is equipped with greening layer (3), limbers (4) have been seted up to greening groove (2) side, and limbers (4) run through greening groove (2) lateral wall, be equipped with rain bridge (5) under limbers (4), and rain bridge (5) and room body (8) side fixed connection, be equipped with water storage device (6) in the room body (8), and the top surface of water storage device (6) runs through the bottom surface of the room body (8) top surface and roof (1) and offsets with greening layer (3) bottom surface, water storage device (6) inside is equipped with drainage device (7).

2. The greening drainage device for building roof, according to claim 1, is characterized in that: greening layer (3) include with the water conservation layer (32) that greening groove (2) bottom surface offseted, water conservation layer (32) surface is equipped with cultivates soil (31), and cultivates soil (31) and keeps water layer (32) surface to offset.

3. The greening drainage device for building roof, according to claim 1, is characterized in that: the water storage device (6) comprises a water storage tank (63) fixedly connected with the bottom surface of the house body (8), a water inlet pipe (62) is fixed to the top surface of the water storage tank (63), the water inlet pipe (62) penetrates through the top surface of the water storage tank (63), a water inlet hopper (61) is fixed to one end, away from the water storage tank (63), of the water inlet pipe (62), and the water inlet hopper (61) penetrates through the bottom surface of the house top (1) and offsets with the bottom surface of the greening layer (3).

4. The greening drainage device for building roof, according to claim 1, is characterized in that: drainage device (7) are including drain pipe (71) that runs through aqua storage tank (63) and the room body (8) lateral wall, and drain pipe (71) and aqua storage tank (63) fixed connection, drain pipe (71) surface is equipped with water pump (72), and drain pipe (71) run through water pump (72), and water pump (72) and the room body (8) bottom surface fixed connection, be equipped with early warning device (73) in aqua storage tank (63), and early warning device (73) and aqua storage tank (63) lateral wall fixed connection.

5. The greening drainage device for building roof, according to claim 4, is characterized in that: early warning device (73) are including seting up first notch (731) at aqua storage tank (63) inner wall, and first notch (731) are blind groove, set up fixed slot (732) in first notch (731), and the width of fixed slot (732) is greater than the width of first notch (731), be equipped with precaution device (733) in fixed slot (732), and precaution device (733) and fixed slot (732) sliding connection, be equipped with suspension ball (734) under precaution device (733), and suspension ball (734) and aqua storage tank (63) lateral wall sliding connection.

6. The greening drainage device for building roof, according to claim 5, is characterized in that: the suspension ball (734) comprises a second notch (7343) formed in the inner wall of the water storage tank (63), the second notch (7343) is a blind groove, a clamping block (7344) is arranged in the second notch (7343), the clamping block (7344) is connected with the second notch (7343) in a sliding mode, a fixing rod (7342) is fixed to one end, far away from the inner wall of the second notch (7343), of the clamping block (7344), and a ball body (7341) is fixed to one end, far away from the clamping block (7344), of the fixing rod (7342).

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