CN217732855U

CN217732855U - Rainwater sprinkler is retrieved on green building roof

Info

Publication number: CN217732855U
Application number: CN202221790950.5U
Authority: CN
Inventors: 骆乐
Original assignee: Nanjing Luhao Building Energy Saving Technology Co ltd
Current assignee: Nanjing Luhao Building Energy Saving Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-04
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a rainwater retrieves technical field, specifically be a rainwater sprinkler is retrieved on green building roof, including drawing together roof drain pipe, main water tank and water knockout drum, roof drain pipe's bottom is connected with the three-way pipe, the side branch connection of three-way pipe has the inlet tube, main water tank is equipped with main header tank and main lower water tank, the side of main header tank is close to the top and has seted up the water inlet, the inlet tube runs through the outer wall and is linked together with the water inlet, the water knockout drum is equipped with branch water tank and divides the water knockout drum, two delivery ports have all been seted up to main lower water tank and the bottom of dividing the water tank, be linked together through U type water pipe between the delivery port, a delivery port of main lower water tank runs through the outer wall and is linked together with sprinkler, filter equipment is installed to roof drain pipe's top inboard, through setting up the dismantled and assembled mutually independent water tank that communicates again, can satisfy the mesh of collecting the rainwater, again can conveniently clear up, the structure is more practical.

Description

Rainwater sprinkler is retrieved on green building roof

Technical Field

The utility model relates to a rainwater retrieves technical field, specifically is a rainwater sprinkler is retrieved on green building roof.

Background

Rainwater is retrieved and is recycled and have important meaning to saving the water resource, rainwater is collected and is utilized and can be divided into the rainwater collection system that utilizes the roof to collect according to the scale, the rainwater collection system of newly-built district and the large-scale rainwater regulation and storage system who combines with urban rainwater pipeline, relatively speaking, roof rainwater collection system mainly is applicable to comparatively independent house and public building, the rainwater pollution degree of collecting through the roofing is light, the pH of rainwater is neutral, the salt content is very little, hardness is very low, need not to soften. Roof rainwater collection device among the prior art is many, but wherein has to wash difficult scheduling problem to water storage device, causes to become invalid for a long time and can't use, for this reason, we provide a green building roof and retrieve rainwater sprinkler.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rainwater sprinkler is retrieved on green building roof to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rainwater sprinkler is retrieved on green building roof, including roof drain pipe, main water tank and diversion box, roof drain pipe's bottom is connected with the three-way pipe, the side branch union coupling of three-way pipe has the inlet tube, main water tank is equipped with main header and main lower water tank, the water inlet has been seted up near the top to main header's side, the inlet tube runs through the outer wall and is linked together with the water inlet, the diversion box is equipped with branch header and divides the lower water tank, two delivery ports have all been seted up to main lower water tank and the bottom of dividing the lower water tank, be linked together through U type water pipe between the delivery port, a delivery port of main lower water tank runs through the outer wall and is linked together with sprinkler, filter equipment is installed to roof drain pipe's top inboard.

Preferably, the bottom branch pipe of the three-way pipe is connected with a sealing cover.

Preferably, the main upper water tank and the main lower water tank are tightly connected through a bolt assembly, and the upper water tank and the lower water tank are tightly connected through a bolt assembly.

Preferably, handles are symmetrically arranged on the outer side edges of the main upper water tank and the upper water tank.

Preferably, the spraying device is provided with a control valve close to the ground.

Preferably, the filtering device comprises a clamping frame and a clamping ring, the clamping frame and the clamping ring are connected through threads, and a filter screen is arranged at the bottom of the clamping ring.

Preferably, an alkaline medicine bag is placed in the filter screen.

Preferably, a plurality of rubber rings are arranged on the outer side of the clamping frame.

Preferably, the base is all installed to the bottom of main water tank and distributive tank, and the support frame is installed to the bottom of base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up dismantled and assembled mutual independence but the water tank of intercommunication each other, can satisfy the purpose of collecting the rainwater, can conveniently clear up again, the structure is more practical.

2. The alkaline medicine bag is arranged in the filtering device, so that the acidity of rainwater can be neutralized while foreign matters are filtered, and the filtering device is convenient to fix by arranging the rubber ring on the side edge of the clamping frame.

Drawings

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

FIG. 2 is a schematic view of the filtering apparatus of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a roof drain pipe; 2. a main water tank; 21. a main header tank; 22. a main lower water tank; 23. a water inlet; 24. a water outlet; 25. a handle; 3. a water distribution box; 31. dividing the water tank; 32. dividing a water tank; 4. A water inlet pipe; 5. a three-way pipe; 51. a sealing cover; 6. a base; 61. a support frame; 7. a U-shaped water pipe; 8. a spraying device; 81. a control valve; 9. a filtration device; 91. clamping a frame; 92. a snap ring; 93. a filter screen; 94. a medicine package; 95. a rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Please refer to fig. 1, the utility model provides a rainwater sprinkler is retrieved on green building roof: including roof drain pipe 1, main water tank 2 and knockout drum 3, roof drain pipe 1's bottom is connected with three-way pipe 5, three-way pipe 5's side branch connection has inlet tube 4, main water tank 2 is equipped with main header tank 21 and main header tank 22, the water inlet 23 has been seted up near the top to main header tank 21's side, inlet tube 4 runs through the outer wall and is linked together with water inlet 23, through setting up inlet tube 4 convenient dismouting water tank alone, knockout drum 3 is equipped with and divides header tank 31 and branch header tank 32, two delivery ports 24 have all been seted up to main header tank 22 and the bottom of dividing header tank 32, be linked together through U type water pipe 7 between the delivery port 24, be linked together between each water tank through setting up U type pipe 7, a delivery port 24 of main header tank 22 runs through the outer wall and is linked together with sprinkler 8, sprinkler 8 is used for irrigating subaerial green planting, filter equipment 9 is installed to roof drain pipe 1's top inboard, filter equipment 9 is used for filtering the rainwater that gets into roof drain pipe 1.

Referring to fig. 1, the main upper tank 21 and the main lower tank 22 are tightly connected to each other by a bolt assembly, the upper tank 31 and the lower tank 32 are tightly connected to each other by a bolt assembly, and the interior of the water tanks is more conveniently cleaned by separately installing the water tanks which are convenient to disassemble and assemble and have small volume.

Referring to fig. 2, the filtering device 9 includes a clamping frame 91 and a clamping ring 92, the clamping frame 91 is connected to the clamping ring 92 by a screw thread, and a filter screen 93 is disposed at the bottom of the clamping ring 92. The filter screen 93 is convenient to replace through the movably arranged filter device 9, and foreign matters such as leaves are convenient to clean.

Referring to fig. 3, a plurality of rubber rings 95 are disposed outside the fastening frame 91 to more stably fix the filtering device 9 to the roof drain pipe 1.

The working principle is as follows: through setting up the water tank of a plurality of independent mutual intercommunications, can separately store the rainwater of collecting on the roof, and set up the structure that the water tank is assembled from top to bottom, also be through water pipe swing joint between the water tank, the dismouting of being convenient for is washd, and owing to be the little water tank of volume, relative cleaning work difficulty is not big, be applicable to regular cleaning, guarantee the effect of collecting the rainwater, through place the not high acidity of basicity cartridge bag 94 neutralization rainwater in filter screen 93, because the rainwater of collecting mainly used irrigates, require to water quality, so need not to set up purifier, whether control valve 81 through the bottom controls sprinkler 8 to work, because the water tank sets up at the eminence, natural having certain water pressure in sprinkler 8, the equipment such as use booster pump has been reduced, and the cost is saved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rainwater sprinkler is retrieved on green building roof which characterized in that: including roof drain pipe (1), main water tank (2) and diversion box (3), the bottom of roof drain pipe (1) is connected with three-way pipe (5), the side branch connection of three-way pipe (5) has inlet tube (4), main water tank (2) are equipped with main header (21) and main lower tank (22), water inlet (23) have been seted up near the top to the side of main header (21), inlet tube (4) run through the outer wall and are linked together with water inlet (23), diversion box (3) are equipped with divide header (31) and divide header (32), two delivery ports (24) have all been seted up with the bottom that divides header (32) to main header (22), be linked together through U type water pipe (7) between delivery port (24), a delivery port (24) of main header (22) run through the outer wall and are linked together with sprinkler (8), filter equipment (9) are installed to the top inboard of roof drain pipe (1).

2. The rainwater sprinkler is retrieved on green building roof as claimed in claim 1, characterized in that: the bottom branch pipe of the three-way pipe (5) is connected with a sealing cover (51).

3. The rainwater sprinkler is retrieved on green building roof as claimed in claim 1, characterized in that: the main upper water tank (21) and the main lower water tank (22) are tightly connected through a bolt component, and the upper water tank (31) and the lower water tank (32) are tightly connected through a bolt component.

4. The rainwater sprinkler is retrieved on green building roof as claimed in claim 1, characterized in that: handles (25) are symmetrically arranged on the outer side edges of the main upper water tank (21) and the upper water tank (31).

5. The rainwater sprinkler is retrieved on green building roof as claimed in claim 1, characterized in that: a control valve (81) is arranged on the spraying device (8) near the ground.

6. The rainwater sprinkler is retrieved on green building roof as claimed in claim 1, characterized in that: the filtering device (9) comprises a clamping frame (91) and a clamping ring (92), the clamping frame (91) is connected with the clamping ring (92) through threads, and a filter screen (93) is arranged at the bottom of the clamping ring (92).

7. The rainwater sprinkler is retrieved on green building roof as claimed in claim 6, characterized in that: an alkaline medicine package (94) is arranged in the filter screen (93).

8. The rainwater sprinkler is retrieved on green building roof as claimed in claim 6, characterized in that: the outer side of the clamping frame (91) is provided with a plurality of rubber rings (95).

9. The rainwater sprinkler is retrieved on green building roof as claimed in claim 1, characterized in that: base (6) are all installed to the bottom of main water tank (2) and distributive tank (3), and support frame (61) are installed to the bottom of base (6).