一种水轮发电机的防护机构
By designing a protective shell and connecting components for the hydro-generator protection mechanism, the protection problem of the hydro-generator is solved, achieving stable installation, heat dissipation and impurity filtration, extending service life and improving stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN PROVINCE JIALINGJIANGXIAOLONGMENHANGDIAN DEV CO L
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-17
AI Technical Summary
Existing hydro-generators lack protective features, leading to impacts from external objects and abrasion from sand particles, thus shortening their service life.
The design incorporates a protective shell and connecting components, which are connected by bolts and threaded rods, and use positioning holes and positioning rods to achieve stable installation. It is also equipped with heat sinks and filter plates to prevent heat buildup and the entry of sediment.
It achieves stable protection for hydro-generators, extends service life, ensures normal water inlet and outlet connections, improves installation efficiency, ensures operation at suitable temperatures and filters impurities, and enhances stability.
Smart Images
Figure CN224520838U_ABST
Abstract
Claims
1. A protection mechanism of a hydroelectric generator comprising a base plate (5) on which a hydroelectric generator body (8) is fixed on the upper surface, characterized in that, The outer side of the hydro-generator body (8) is provided with two protective shells (3). A connecting assembly is provided between the two protective shells (3) and the base plate (5). The connecting assembly includes two fixing blocks (6). The two fixing blocks (6) are respectively fixed to the two ends of the base plate (5) by bolts. A plug rod (12) is fixedly connected to each of the two fixing blocks (6). A protrusion (11) is fixedly connected to the outer walls on both sides of the two protective shells (3). A plug hole (10) is opened on the protrusion (11), and the plug rod (12) is slidably connected to the plug hole (10) at the corresponding position. Two connecting holes are opened on the fixing block (6), and a screw rod (13) is inserted into each of the two connecting holes. Threaded grooves (14) are opened at both ends of the two protective shells (3), and the screw rod (13) is threadedly connected to the threaded groove (14) at the corresponding position.
2. A protection mechanism for a hydroelectric generator as claimed in claim 1, wherein One of the protective shells (3) has multiple positioning holes (7) on one side, and the other protective shell (3) has multiple positioning rods (9) fixedly connected to one side.
3. A protection mechanism for a hydroelectric generator as claimed in claim 1, wherein Multiple heat sinks (4) are fixedly connected to one side of the protective shell (3), and the heat sinks (4) pass through the protective shell (3).
4. A protection mechanism for a hydroelectric generator as claimed in claim 1, wherein The water inlet end of the hydro-generator body (8) is connected to and fixed with a connecting pipe (1), and the top end of the connecting pipe (1) is connected to and fixed with a water guide pipe (2).
5. A protection mechanism for a hydroelectric generator as claimed in claim 4, wherein The water guide pipe (2) is fixedly connected to a fixing ring (15), and a filter plate (16) is placed on top of the fixing ring (15).
6. A protection mechanism for a hydroelectric generator as claimed in claim 1, wherein The top of each of the two protective shells (3) is provided with a first clearance groove, and the space enclosed by the two first clearance grooves can accommodate the passage of the connecting pipe (1).
7. A protection mechanism for a hydroelectric generator as claimed in claim 1, wherein Each of the two protective shells (3) has a second clearance opening at one end, and the space enclosed by the two second clearance openings can accommodate the discharge pipe on the turbine generator body (8) to pass through.