A preliminary rainwater collection and diversion device
By designing a limit ring, connecting rod, float linkage structure, and baffle plate, the problems of ditch siltation and backflow in the initial rainwater collection device are solved, realizing automated collection and reducing equipment costs and operating energy consumption.
CN224549320UActive Publication Date: 2026-07-24LIANGSHAN MINING CO LTD
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Patent Information
- Application Number
- CN202521926260.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-08
- Publication Date
- 2026-07-24
- Estimated Expiration
- 2035-09-08
AI Technical Summary
Technical Problem
Existing initial rainwater harvesting technologies suffer from problems such as siltation and pollution in ditches, inconvenience in operation leading to backflow, and the need for manual operation which can cause delays.
Method used
It adopts a linkage structure of limit ring, connecting rod, upper float and lower float, relying on gravity to achieve initial sealing and buoyancy to complete collection opening and secondary sealing. Combined with baffle plate to reduce the impact of rainwater, it realizes automated collection.
Benefits of technology
It achieves automated rainwater collection without manual operation, avoiding ditch siltation and backflow, and reducing equipment costs and operating energy consumption.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224549320U_ABST
Abstract
The utility model relates to rainwater collection technical field, the utility model provides a kind of initial rainwater collection and shunting device, including collection jar, collection jar is connected with rainwater collection ditch by shunting mechanism, shunting mechanism includes collection main pipe and shunting branch pipe, collection main pipe is vertically arranged, the inner wall of collection main pipe is equipped with limit ring, limit ring is vertically movably connected with connecting rod in, connecting rod two ends are respectively provided with the upper end ball that cooperate with the abutment of limit ring upper end face and the lower end ball that cooperate with the abutment of limit ring lower end face, the baffle of baffling and buffering is arranged in the upper end ball above in collection main pipe, shunting branch pipe is communicated with collection main pipe above the upper end ball, by the linkage structure of limit ring, connecting rod, upper end ball and lower end ball, rely on gravity to realize initial sealing, buoyancy completes collection opening and secondary sealing, realize the collection of initial rainwater, full-course does not need manual operation, thoroughly avoid the problem of backflow caused by artificial delay.
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