一种水电站调速器滤油器组件
By designing easy-to-disassemble and assemble components and ventilation components, the problems of laborious disassembly and assembly and inconvenient heat dissipation of the oil filter components of the hydropower station governor are solved, enabling rapid replacement of the filter element and effective heat dissipation of the electrical control box, thereby improving the ease of use and reliability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI HANJIANG WANGFUZHOU HYDROPOWER CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-17
AI Technical Summary
The existing hydropower station governor oil filter assembly is easily damaged and laborious to disassemble and assemble, and the electrical control box has inconvenient heat dissipation.
It adopts easy-to-disassemble and ventilation components, including disassembly base, fixing base, fixing rod, limiting components, ventilation base, ventilation fan, etc., to realize easy disassembly and assembly of cylinder cover and ventilation and heat dissipation of electrical control box.
It enables quick filter replacement and effective heat dissipation of the electrical control box, improving ease of use and equipment reliability.
Smart Images
Figure CN224515556U_ABST
Abstract
Claims
1. A hydropower station governor oil filter assembly, comprising a return oil tank (1), a base tank (2) fixedly connected to one end of the return oil tank (1), a filter cartridge assembly (3) fixedly connected to the top of the base tank (2), an oil pump assembly (4) fixedly connected to the lower side of one side of the filter cartridge assembly (3), the other end of the oil pump assembly (4) fixedly connected to the return oil tank (1), a cylinder cover (5) installed on the top of the filter cartridge assembly (3), and an electrical control box assembly (6) fixedly connected to the upper side of one side of the filter cartridge assembly (3), characterized in that: The filter cartridge assembly (3) and the cartridge cover (5) are connected by a convenient disassembly assembly (7), and a ventilation assembly (8) is installed on top of the electrical control box assembly (6). The convenient disassembly and assembly component (7) includes a disassembly and assembly base (71), which is fixedly connected to the top of the filter cartridge assembly (3). The cartridge cover (5) and the disassembly and assembly base (71) are tightly inserted. A fixed base (72) is fixedly connected to one side of the disassembly and assembly base (71). A support block (73) is fixedly connected to one side of the top of the cartridge cover (5). A fixed rod (74) is slidably connected to the middle of the fixed base (72). A fixed slider (75) is fixedly connected to the top of the fixed rod (74). A fixed spring (76) is fixedly connected to one side of the fixed slider (75). The other end of the fixed spring (76) is fixedly connected to the fixed base (72). A limit component (77) is provided above the fixed rod (74).
2. A hydroelectric power station governor oil filter assembly according to claim 1 wherein: The top two ends of the cylinder cover (5) are symmetrically and fixedly connected with positioning rods (78), and the top of the filter cylinder assembly (3) is provided with positioning holes that cooperate with the positioning rods (78).
3. A hydroelectric power station governor oil filter assembly according to claim 1 wherein: A rubber sealing sleeve (79) is fixedly fitted onto the surface of the cylinder cover (5).
4. A hydroelectric power station governor oil filter assembly according to claim 1 wherein: The limiting assembly (77) includes a limiting seat (771), which is fixedly connected to the upper side of the fixed seat (72). A limiting rod (772) is slidably connected in the middle of the limiting seat (771). The limiting rod (772) and the fixed rod (74) are tightly inserted. A limiting slider (773) is fixedly connected to one side of the limiting rod (772). A limiting spring (774) is fixedly connected above the limiting slider (773). The upper part of the limiting spring (774) is fixedly connected to the limiting seat (771).
5. The hydropower station governor oil filter assembly according to claim 4, characterized in that: The support block (73) has a fixing hole on one side that is tightly inserted into the fixing rod (74), and a limiting hole and an insertion hole are provided on the top of the fixing rod (74) that are tightly inserted into the limiting rod (772).
6. A hydroelectric power station governor oil filter assembly according to claim 1 wherein: The ventilation assembly (8) includes a ventilation seat (81), which is fixedly connected to the top of the electrical control box assembly (6). A ventilation fan (82) is fixedly installed inside the lower part of the ventilation seat (81). A support frame (83) is fixedly connected inside the lower part of the ventilation seat (81). A dust filter (84) is abutted above the support frame (83). The dust filter (84) and the ventilation seat (81) are tightly inserted. A cover plate (85) is abutted above the dust filter (84). The cover plate (85) covers the top of the ventilation seat (81). Fastening seats (86) are fixedly connected to the top of both sides of the ventilation seat (81). A fastening screw (87) is threadedly connected to the middle of the fastening seat (86). A rubber fastening block (88) is fixedly connected to one end of the fastening screw (87).
7. A hydroelectric power station governor oil filter assembly according to claim 6 wherein: The ventilation seat (81) has slots (89) at both ends above the top, and mounting rods are fixedly connected to both ends below the cover plate (85). The ventilation seat (81) has mounting holes for matching the mounting rods at the top.