一种水利施工用拦污栅的安装结构
By designing structures such as guide blocks, locking components, positioning blocks, and flow deflectors, the problems of inconvenient cleaning and high water flow impact of existing trash racks are solved, enabling rapid positioning, limiting, and debris removal of trash racks, thus improving service life and practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 滨州市水利建筑安装工程处
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-17
AI Technical Summary
Existing trash racks used in water conservancy construction are not designed with a collection basket installation structure. After long-term use, it is inconvenient to clean up debris, and the water flow impact force is large, resulting in a short service life and poor practicality.
By employing the plug-in installation of guide blocks and guide grooves, the quick positioning of locking components, the cooperation of positioning blocks and positioning grooves, the design of guide plates and multiple guide grooves, combined with the structure of collection baskets and through channels, rapid positioning, limiting, and debris removal are achieved, reducing the impact force of water flow.
It enables rapid positioning and limiting of the trash rack, facilitating maintenance and debris removal, improving service life and practicality, reducing the impact of water flow on the hanging plate, and simplifying the cleaning process.
Smart Images
Figure CN224514173U_ABST
Abstract
Claims
1. A mounting structure of trash rack for water conservancy construction, comprising a river channel (1), a first trash rack (2) and a second trash rack (3), characterized in that: A guide block (4) is fixedly installed on the inner edge of the river channel (1). Guide grooves (5) are provided at both the left and right ends of the first trash rack (2) and the second trash rack (3). Locking components (6) are provided at the tops of the first trash rack (2) and the second trash rack (3). A positioning groove (7) and a sliding groove (8) are provided at the top of the second trash rack (3). A limiting block (9) is slidably connected to the inner wall of the sliding groove (8). A hanging plate (10) is provided on the outer wall of the second trash rack (3). A positioning block (11) is fixedly installed on the inner edge of the hanging plate (10). A limiting groove (12) is provided at the top of the hanging plate (10). A guide plate (13) is fixedly installed on the side of the hanging plate (10) away from the second trash rack (3). A guide groove (14) is provided on the side of the guide plate (13) away from the hanging plate (10). A collection basket (15) is fixedly installed at one end of the hanging plate (10) away from the positioning block (11). Through grooves (16) are provided on the outer wall of the collection basket (15).
2. The installation structure of a trash rack for hydraulic construction according to claim 1, characterized in that: The guide block (4) and the guide groove (5) are installed by plugging. The cross-section of the guide block (4) is in a "T" shape structure.
3. The installation structure of trash rack for hydraulic construction according to claim 1, characterized in that: The locking component (6) includes a first fixed seat (601), a moving groove (602), a threaded sleeve (603), a screw rod (604), a second fixed seat (605) and a groove (606). A moving groove (602) is provided on the outer wall of the first fixed seat (601). A threaded sleeve (603) is rotatably installed on the inner wall of the moving groove (602). A screw rod (604) is threadedly connected to the inner wall of the threaded sleeve (603). A second fixed seat (605) is fixedly installed at the top of the river channel (1). A groove (606) is provided on the outer wall of the second fixed seat (605). The screw rod (604) is adapted to the groove (606), and the screw rod (604) abuts against the second fixed seat (605).
4. The installation structure of trash rack for hydraulic construction according to claim 1, characterized in that: The positioning block (11) and the positioning groove (7) are installed by plugging. The cross-section of the hanging plate (10) is in an inverted "L" shape structure.
5. The installation structure of a trash rack for water conservancy construction according to claim 1, characterized in that: The sliding groove (8) is communicated with the limiting groove (12). The limiting block (9) is adapted to the limiting groove (12). The cross-section of the limiting block (9) is in an "I" shape structure.
6. The installation structure of trash rack for hydraulic construction according to claim 1, characterized in that: The cross-section of the front end of the guide plate (13) is in an "arc" shape structure. A plurality of the same guide grooves (14) are provided, and the plurality of guide grooves (14) are equally spaced.
7. The installation structure of trash rack for hydraulic construction according to claim 1, characterized in that: A plurality of the same through grooves (16) are provided, and the plurality of through grooves (16) are equally spaced.