An automatic water intake device from a reservoir surface in the form of a mast cable for use below 15 meters.
The automatic water extraction device using a mast cable addresses the limitations of conventional methods by providing fully automatic and cost-effective water extraction from reservoir surfaces, reducing operational complexity and infrastructure costs.
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2026-01-07
- Publication Date
- 2026-03-26
Smart Images
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Abstract
Description
Technical field
[0001] The present utility model relates to the area of a reservoir project, specifically an automatic water extraction device from a reservoir surface in the form of a mast cable for use below 15 meters. State of the art
[0002] In order to promote the growth of crops and the water quality security of the water supply of cities, the technical solution of extracting surface water is often given priority in a reservoir project.
[0003] In the actual examples of the project, a relatively wide range of surface water extraction methods are used: a horizontal flow pipe, a layer-by-layer control gate (valve), an electrically controlled cylinder gate, and other water intake towers in various forms. The former is limited by a small flow volume and the significant safety risk associated with its operation, while the latter presents the major problems of large project investment and inconvenient operational management.
[0004] Regarding the aforementioned problems: In view of market demand and the lack of existing technical solutions for water extraction from the reservoir surface, a technical solution for water extraction from the reservoir surface in the form of a mast cable has been proposed after intensive research, namely an innovative automatic water extraction device. Disclosure of the utility model
[0005] To solve the aforementioned problems, this utility model provides an automatic water extraction device from a reservoir surface in the form of a mast cable for use at heights of less than 15 meters. This utility model is made possible by the following technical solution.
[0006] An automatic water intake device from a reservoir surface in the form of a mast cable for use below 15 meters, comprising a device body; The device consists of a floating sphere, a feed tube, an outlet tube, a pipe connection and a wind protection cable; The float ball is articulated to an upper end of the feed tube, a lower end of the feed tube is articulated to the pipe connection, the discharge tube is located at the point of the pipe connection, the lower end of the feed tube is connected to an upper end of the discharge tube through the pipe connection, the wind protection cable is tied at one end to the upper end of the feed tube, and at the other end connected by a mounting seat.
[0007] Furthermore, the unit is equipped with an accident backup cable.
[0008] Furthermore, the working depth of the installation body is suitable for a water level of less than 15 meters.
[0009] The advantages of this utility model are: 1. Surface water extraction is fully automatic, requires no electrical control, is also free from manual manipulation, and management is convenient; 2. Construction effort is significantly reduced; compared to a conventional water extraction tower project with multi-layered gates, the total investment can be saved by more than 50%. Explanation of the illustrations Fig. is a structural diagram of an automatic water extraction device from a reservoir surface in the form of a mast cable for use below 15 meters of the present utility model; Fig. is a diagram of an application state of an automatic water extraction device from a reservoir surface in the form of a mast cable for use below 15 meters of the present utility model. Designs
[0010] An automatic water intake device from a reservoir surface in the form of a mast cable for use below 15 meters, comprising a device body; The device consists of a floating sphere 1, a feed tube 2, an outlet tube 3, a pipe connection 4 and a wind protection cable 5 and is equipped with an accident spare cable; The floating ball 1 is articulated to an upper end of the feed tube 2; the floating ball serves to provide a necessary upward pulling force for the upper end of a feed opening of the feed tube in order to ensure that the feed opening of the upper end of the feed tube is constantly at a certain depth below the water surface; A lower end of the feed pipe 2 is articulatedly connected to the pipe connection 4, the discharge pipe 3 is located at the point of the pipe connection 4, the lower end of the feed pipe 2 is connected to an upper end of the discharge pipe 3 by the pipe connection 4, the pipe connection 4 serves to connect the feed and discharge pipes and to provide support for the feed pipe; The wind protection cable 5 is tied at one end to the upper end of the feed tube 2, and at the other end connected by a mounting seat 6. The wind protection cable 5 serves to compensate for a lateral force on the floating sphere due to the wind and the wave, and to ensure stable operation of the feed tube.
[0011] The working principle of the present utility model in its implementation is as follows: the working depth is suitable for a water level of less than 15 meters; if the water level of the reservoir changes, the coordination of the spatial position of the floating ball with the change in the reservoir water level is changed; at this time, the feed pipe rotates independently with its length as the radius, with the pipe connection as the center; the inclination position of the feed pipe is regulated to ensure that the extraction of surface water through the feed opening of the feed pipe is always maintained.
[0012] The main improvements to the system are: Firstly, the surface water extraction is fully automatic, requiring no electrical control and eliminating manual manipulation, making management convenient; secondly, the construction effort is significantly reduced, and compared to a conventional water extraction tower project with multi-layered gates, the total investment can be saved by more than 50%.
[0013] The present utility model and its embodiments are described above. This description is not limiting; the embodiment shown in the figures is merely one of the embodiments of the present utility model, and its practical structure is not limited to it. In summary, if a person skilled in the art in the field is prompted to develop similar designs and embodiments without inventive creation, without deviating from the purpose of the present utility model, they fall within the scope of protection of the present utility model.
Claims
[1] An automatic water intake device from a reservoir surface in the form of a mast cable for use below 15 metres, comprising a device body, characterized by , that: the device consists of a floating sphere, a feed tube, an outlet tube, a pipe connection and a wind protection cable; that the floating ball is articulated to an upper end of the feed tube, a lower end of the feed tube is articulated to the pipe connection, the discharge tube is located at the point of the pipe connection, the lower end of the feed tube is connected to an upper end of the discharge tube through the pipe connection, the wind protection cable is tied at one end to the upper end of the feed tube, and at the other end is connected by a mounting seat. [2] An automatic water extraction device from a reservoir surface in the form of a mast cable for use below 15 meters according to claim 1, characterized bythat the unit is equipped with an emergency backup cable. [3] An automatic water extraction device from a reservoir surface in the form of a mast cable for use below 15 meters according to claim 1, characterized by that the working depth of the installation body is suitable for a water level of less than 15 meters.