1. The utility model provides a but water conservancy device of automatic retaining of rich dry season and moisturizing, figure 1 is this water conservancy device's outward appearance picture, including water sucking mouth (1), above-mentioned fly leaf (2), sliding tray (3), vacuum connecting groove (4), side board (5), rubber material skin (6) etc. figure 2 is water conservancy device's section view, including inlet tube (7), drain pipe (8), valve (9), vacuum connecting groove (10), water pump (11), water level monitor (12), vacuum suction pump (13), power strip (14) etc..

2. The water conservancy device capable of automatically storing and supplementing water in the withered water period according to claim 1, wherein: in the rich water season, the water conservancy device can be spliced into a special slope protection dam; the device is a wear-resistant impact-resistant composite material module in the shape of a 1x1x1m hexahedron, a rubber layer with the thickness of 5cm is attached to the outer surface of the device, an arc-shaped groove with the inner diameter of 600x600mm is formed in the outer surface of the rubber of each device, the depth of the arc-shaped groove is 30-40mm, and the arc-shaped groove is a vacuum connecting groove (4) used for connecting more than two devices together in a vacuum adsorption mode.

3. The water conservancy device capable of automatically storing and supplementing water in the withered water period according to claim 1, wherein: the water conservancy device enters the water inlet pipe (7) through the water suction port (1) in the water-rich period to suck the overflowing water flow of the river channel into the water storage space in the device for storage, so that the invasion of the flood flow to two banks of the river channel in the flood period can be effectively resisted; the device can form a flood control wall body after being spliced, and can also resist the influence of flood disasters on the lives of residents at the downstream of a river channel and on two banks.

4. The water conservancy device capable of automatically storing and supplementing water in the withered water period according to claim 1, wherein: the device can splice from four directions of top, bottom, left and right through vacuum connecting groove (4) on its each face, and the concrete mode is through inside vacuum suction pump (13) of controlling device, and the suction hole through the recess is whole to be siphoned away two recesses completed to piece together the air between the device of butt joint to form the vacuum environment between the vacuum groove butt joint region, atmospheric pressure effect can be in the same place two firm connections of square device.

5. The water conservancy device capable of automatically storing and supplementing water in the withered water period according to claim 1, wherein: a water level monitor (12) is arranged in the device and can be set to scan the water storage capacity in the device once every 10 minutes in the rich water period, if the water storage capacity exceeds the preset value, a drainage mechanism can be started, and drained water can be slowly drained through a drain pipe (8).

6. The water conservancy device capable of automatically storing and supplementing water in the withered water period according to claim 1, wherein: the water conservancy device can be as the effective instrument for the river course moisturizing at any time in the dry season, and the rivers of saving in the device inside can be remitted from drainage system in rich water season, as irrigation and agricultural water.

7. The water conservancy device capable of automatically storing and supplementing water in the withered water period according to claim 1, wherein: the component boards of the device can be finely adjusted within a small angle range, each board is connected with a sliding groove (3) of 2-3cm, the side boards (5) can rotate around for 5-10 degrees along with the arrival of a flood peak, and a flood wall with radian can be formed after the device is spliced, so that the flood wall can be guaranteed to resist the arrival of flood from all directions.

Background

China is a country with frequent natural disasters, flood disasters are main natural disasters in China, and correct and scientific response is not only a task of strengthening disaster prevention and reduction, but also an important aspect of guaranteeing the national benefits and the property and life health and safety of the masses. At present, most of the existing slope protection dams in China are formed by cement pouring and soil building, and the dams can partially resist flood flow at the early stage of flood, but the dam break phenomenon can easily occur in the face of water flow with overlarge flow.

Disclosure of Invention

The self-water storage device for the rich and dry season can automatically store and discharge water by utilizing seasonal hydrological condition characteristics, can be a solid shield wall for resisting flood disasters, and can ensure the basic flow of the water area in the dry season.

Drawings

Fig. 1 is an external view of the water conservancy device.

Fig. 2 is a cross-sectional view of the water conservancy device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention is shown in fig. 1, which is an external view of a water conservancy device, including a water inlet (1), an upper movable plate (2), a sliding groove (3), a vacuum connection groove (4), a side plate (5), and an outer layer (6) of rubber material.

Fig. 2 is a cross-sectional view of the water conservancy device, which includes a water inlet pipe (7), a water outlet pipe (8), a valve (9), a vacuum connection groove (10), a water pump (11), a water level monitor (12), a vacuum pump (13), and a power board (14).