CN203200817U - Building rain collecting and using device - Google Patents

Abstract

The utility model discloses a building rainwater collection and utilization device, which is mainly composed of a wall and a water storage tank. The water storage tank is installed in each floor of the building except the top floor. The device also includes a rainwater collection pipe, a water diversion pipe, Water distribution pipes, water pipes and rainwater collection pipes. Rainwater collects from the roof to the rainwater collection pipe, and is introduced into the water storage tank on the top floor through the water diversion pipe. After the water is full, it flows into the water storage tank on the next floor through the water distribution pipe, and circulates in turn. The rainwater finally flows through the rainwater collection pipe to the rainwater collection pool in the community. Such a complete and efficient rainwater collection and utilization device and system are formed. Compared with the prior art, the utility model provides a building rainwater collection and utilization device with simple design, convenient use and high efficiency utilization. The efficient use of rainwater can be realized by using the pressure of the water flow drop between each floor in the building, which saves Water resources do not generate additional energy consumption, and are economical, convenient, and popular.

Description

Building rainwater collection and utilization device

technical field

The utility model relates to a rainwater collection and utilization device, in particular to a building rainwater collection and utilization device integrated with a wall.

Background technique

Nowadays, people's awareness of water conservation is generally enhanced, but it is difficult to find convenient and suitable water-saving appliances. Rainwater has great utilization significance in areas with much rain and little rain. Now, the design of rainwater utilization devices in many buildings is complicated, expensive, and takes up space.

Contents of the invention

The technical problem to be solved by the utility model is to provide a building rainwater collection and utilization device that effectively solves the above problems.

The technical scheme for solving the technical problems of the utility model is: the building rainwater collection and utilization device is mainly composed of walls, water storage tanks, rainwater collection pipes, water diversion pipes, water distribution pipes, water pipes and rainwater collection pipes; the rainwater collection pipes are located at The edge of the roof is communicated with the water storage tank in the wall of the top floor building through the water diversion pipe; The water storage tank, and so on, until the first floor; the water pipe is provided at the bottom of each layer of the water storage tank; the top of the water storage tank in the wall of the first building is provided with a rainwater collecting pipe.

Rainwater collects from the roof to the rainwater collection pipe, and is introduced into the water storage tank on the top floor through the water diversion pipe. After the water is full, it flows into the water storage tank on the next floor through the water distribution pipe, and circulates sequentially. Finally, the rainwater flows through the rainwater collection pipe to the rainwater collection pool in the community. Such a complete and efficient rainwater collection and utilization device and system are formed. When there is little rainwater, it can meet the utilization of rainwater in the building. When there is a lot of rainwater, it can be collected into the rainwater pool for unified management and utilization in the community.

The water storage tank includes a stainless steel or ceramic inner layer, a concrete slab layer and a decorative outer layer from the inside to the outside.

The water storage tank is formed as a whole, and is fixed with the surrounding walls as a whole with prefabricated card slots and screws, and is installed on any wall of the bathroom or kitchen on each floor.

The beneficial effect of the utility model is that, compared with the prior art, the utility model provides a building rainwater collection and utilization device with simple design, convenient use and efficient utilization, which can realize The efficient use of rainwater not only saves water resources, but also does not generate additional energy consumption, and is economical, convenient, and of great significance for popularization.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model.

Detailed ways

As shown in the figure, the building rainwater collection and utilization device is mainly composed of a wall 1 and a water storage tank 2, a rainwater collection pipe 3, a water diversion pipe 4, a water distribution pipe 5, a water pipe 6 and a rainwater collection pipe 7; the rainwater collection pipe 3 Located on the edge of the roof, it is communicated with the water storage tank 2 in the wall of the top floor building through the water diversion pipe 4; The water storage tank 2 in the wall of the next building, and so on, until the first floor; the water pipe 6 is provided at the bottom of the water storage tank 2 on every floor; the rainwater collecting pipe 7 is established at the top of the water storage tank 2 in the wall of the first building.

The water storage tank 1 includes a stainless steel or ceramic inner layer, a concrete slab layer and a decorative outer layer from the inside to the outside.

The water storage tank 1 is integrally produced and formed, and is fixed as a whole with the surrounding wall body 1 by prefabricated card slots and screws, and is installed on any wall of the bathroom or kitchen on each floor.

Claims (3)

1. building rainwater-collecting and use device mainly are made of body of wall (1) and storage tank (2), and it is characterized in that: device also comprises rainwater collection collector (3), aqueduct (4), distributive pipe (5), water pipe (6) and rainwater manifold trunk (7); Described rainwater collection collector (3) is positioned at the roof edge, and the storage tank (2) interior by described aqueduct (4) and top layer building wall is communicated with; Storage tank (2) casing top in the top layer building wall is established the mouth of pipe and is connected distributive pipe (5), and described distributive pipe (5) connects the storage tank (2) in next building wall, and the rest may be inferred, until Stall; Described water pipe (6) is opened in the bottom of every layer of storage tank (2); Rainwater manifold trunk (7) is established at storage tank (2) top in the one building body of wall.

2. building rainwater-collecting according to claim 1 and use device, it is characterized in that: described storage tank (1) comprises from the inside to the outside stainless steel or ceramic inner layer, concrete flaggy and encrusts.

3. building rainwater-collecting according to claim 1 and 2 and use device, it is characterized in that: described storage tank (1) is the integral production moulding, with body of wall (1) is fixing as a whole with prefabricated draw-in groove and screw, be installed in the arbitrary wall locations in washroom or kitchen of each floor on every side.

Images