CN211691123U - Environment-friendly water-saving device for building - Google Patents

Abstract

The utility model discloses an environmental protection water saving fixtures for building, including installing at the outside drain pipe of the building body and the water strainer that is located the drain pipe bottom, the top surface center department of water strainer is connected with the weeping pipe, the top of weeping pipe is located the outside of water strainer and is connected with the bottom of drain pipe through the joint, and the bottom of weeping pipe is located the inside and the bottom outside cover of water strainer and is equipped with the board that floats, the embedded annular filter plate that is equipped with of board that floats, the spring that is connected with the symmetry setting between the top surface of board that floats and the inside top surface of water strainer, the below of the bottom export of weeping pipe is equipped with the shutoff stopper, the both sides that seal the stopper are connected with the connecting rod that the symmetry set up, the top of connecting rod is connected with the. The utility model discloses make the rainwater deposit earlier and filter again, reduced the filter capacity of filter, reduced the change and the washing number of times of filter, simple structure, convenient to use, the practicality is strong.

Description

Environment-friendly water-saving device for building

Technical Field

The utility model relates to an environmental protection technology field especially relates to an environmental protection water saving fixtures for building.

Background

In daily life, rainwater is often ignored by people, particularly, a large amount of rainwater collected on a large-area roof of a high-rise building is generally directly drained into an underground drainage pipeline through a drainage pipe outside a building wall, so that great waste of water resources is caused, and pressure is caused to a municipal drainage system when the precipitation is large; simultaneously rainwater in the outer drain pipe of building wall generally contains debris such as a great amount of sand, unable direct use, need just can use after filtering, so people often adopt filtration equipment to filter, but because the sand is more, piles up easily and make the filter take place to block up and unable normal work on the surface of filter, need often change and wash the filter, it is inconvenient to use, troublesome poeration.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly water-saving device for buildings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an environment-friendly water-saving device for buildings comprises a drain pipe arranged outside a building body and a water filter tank arranged at the bottom of the drain pipe, wherein a water leaking pipe is connected at the center of the top surface of the water filter tank, the top end of the water leaking pipe is arranged outside the water filter tank and is connected with the bottom end of the drain pipe through a joint, a floating plate is sleeved at the bottom end of the water filter tank and is embedded in the water filter tank, an annular filter plate is embedded in the floating plate, symmetrically arranged springs are connected between the top surface of the floating plate and the inner top surface of the water filter tank, a sealing plug is arranged below the bottom outlet of the water leaking pipe, symmetrically arranged connecting rods are connected at two sides of the sealing plug, the top end of each connecting rod is connected with the bottom surface of the floating plate, a water outlet is arranged on the side wall of the water filter tank and is arranged above the top surface, the water outlet end of outlet pipe and the inside intercommunication of storage water tank, be equipped with the gap on the lateral wall of water filter tank, the gap is located the top of delivery port, the lateral wall bottom of water filter tank is equipped with the drain, and drain department is equipped with the end cover, the side of weeping pipe is equipped with the outlet, and the outlet is located the top of delivery port, and the embedded side that is equipped with of outlet blocks up, and the side blocks up to be connected with tension spring on being located the intraoral side of drain, and tension spring's the other end is connected with the inner wall of weeping pipe, the top of shutoff stopper is toper platform body structure, and the inner wall bottom of weeping pipe is equipped with annular groove, the surface of groove and the conical surface phase-match of shutoff stopper, the high aperture size.

In the utility model, the floating filter plate is adopted, and rainwater is introduced into the bottom of the filter plate, so that the rainwater can be automatically precipitated and then filtered by the filter plate to obtain clean water, thereby reducing the filtering capacity of the filter plate and reducing the replacement and cleaning times of the filter plate; the plugging plug that the filter goes up and down is followed in the adoption, can realize that the filter is blockked up the back, and rainwater automatic switch-over flows to the gap, reminds people in time to change and wash the filter, simple structure, convenient to use, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 water filtering tank, 2 water discharging pipe, 3 water leaking pipe, 4 floating plate, 5 filtering plate, 6 sealing plug, 7 connecting rod, 8 water discharging pipe, 9 water storing tank, 10 overflow port, 11 sewage draining port, 12 side plug, 13 spring and 14 connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, an environment-friendly water saving device for buildings comprises a drain pipe 2 arranged outside a building body and a water filter tank 1 arranged at the bottom of the drain pipe 2, wherein a water leaking pipe 3 is connected at the center of the top surface of the water filter tank 1, the top end of the water leaking pipe 3 is arranged outside the water filter tank 1 and is connected with the bottom end of the drain pipe 2 through a joint 14, the bottom end of the water leaking pipe 3 is arranged inside the water filter tank 1, a floating plate 4 is sleeved outside the bottom end of the water filter tank 1, an annular filter plate 5 is embedded in the floating plate 4, symmetrically arranged springs 13 are connected between the top surface of the floating plate 4 and the inner top surface of the water filter tank 1, a plugging plug 6 is arranged below the outlet at the bottom end of the water leaking pipe 3, the top of the plugging plug 6 is of a conical platform body structure, an annular groove is arranged at the bottom end of the inner wall of, the top of connecting rod 7 is connected with the bottom surface of floating plate 4, be equipped with the delivery port on the lateral wall of drainage tank 1, the delivery port is located the top of floating plate 4's top surface, the aperture size that highly is greater than the delivery port of floating plate 4, delivery port department is connected with outlet pipe 8, the bottom of drainage tank 1 is equipped with storage water tank 9, the play water end of outlet pipe 8 communicates with the inside of storage water tank 9, the side of weeping pipe 3 is equipped with the outlet, the outlet is located the top of delivery port, the side of outlet embedded side blocking 12 that is equipped with, the side blocking 12 is located and is connected with tension spring on the intraoral side of outlet, tension spring's the other end is connected with the inner wall of weeping pipe 3, be equipped with gap 10 on the lateral wall of drainage tank 1, gap 10 is located the top of delivery port, the lateral wall.

The utility model discloses a working method: when the utility model is used, rainwater flows into the water leaking pipe 3 through the water draining pipe 2, the rainwater is introduced to the lower part of the filtering plate 5 through the water leaking pipe 3, the bottom of the rainwater re-filtering tank 1 is precipitated, along with the continuous rising of the water level, the precipitated rainwater is filtered by the filtering plate 5 under the action of water pressure, solid sundries are separated below the filtering plate 5, clean water enters the water outlet pipe 8 through the water outlet above the filtering plate 5 and is sent into the water storage tank 9 through the water outlet pipe 8, when the solid sundries at the bottom of the water filtering tank 1 are continuously accumulated until the filtering plate 5 is blocked, the filtering plate 5 floats upwards under the action of water pressure, the blocking plug 6 is plugged into the bottom outlet of the water leaking pipe 3, meanwhile, the side surface of the floating plate 4 blocks the water outlet, the water pressure in the water leaking pipe 3 is continuously increased, the side blocking 12 is pushed to the outside of the water leaking pipe 3, the side blocking 12 is separated from the water draining, and then discharged through the overflow port 10.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (1)

1. The utility model provides an environmental protection water saving fixtures for building, is including installing drain pipe (2) outside the building and being located drainage tank (1) of drain pipe (2) bottom, its characterized in that: the water filter is characterized in that a water leaking pipe (3) is connected to the center of the top surface of the water filtering tank (1), the top end of the water leaking pipe (3) is located outside the water filtering tank (1) and is connected with the bottom end of the water discharging pipe (2) through a joint (14), the bottom end of the water leaking pipe (3) is located inside the water filtering tank (1) and is sleeved with a floating plate (4), an annular filter plate (5) is embedded in the floating plate (4), springs (13) which are symmetrically arranged are connected between the top surface of the floating plate (4) and the top surface of the inside of the water filtering tank (1), a sealing plug (6) is arranged below the outlet at the bottom end of the water leaking pipe (3), connecting rods (7) which are symmetrically arranged are connected to two sides of the sealing plug (6), the top end of each connecting rod (7) is connected with the bottom surface of the floating plate (4), a water outlet is arranged on the side wall of, the water outlet is connected with a water outlet pipe (8), the bottom of the water filtering tank (1) is provided with a water storage tank (9), the water outlet end of the water outlet pipe (8) is communicated with the inside of the water storage tank (9), the side wall of the water filtering tank (1) is provided with an overflow port (10), the overflow port (10) is positioned above the water outlet, the bottom of the side wall of the water filtering tank (1) is provided with a sewage discharge port (11), the sewage discharge port (11) is provided with an end cover, the side surface of the water leakage pipe (3) is provided with a water outlet, the water outlet is positioned above the water outlet, a side plug (12) is embedded in the water outlet, the side plug (12) positioned in the water outlet is connected with a tension spring, the other end of the tension spring is connected with the inner wall of the water leakage pipe (3), the top of the water sealing plug (6) is of a conical table structure, the bottom end of the inner wall of the water leakage pipe, the height of the floating plate (4) is larger than the aperture size of the water outlet.

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