一种屋顶雨水收集循环利用装置
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-06-14
- Publication Date
- 2026-07-17
Smart Images

Figure CN224514312U_ABST
Abstract
Claims
1. A roof rainwater collection recycling device comprising a chassis (1), characterized in that: The base frame (1) has mounting grooves (14) on both sides of the front and rear ends of the inner wall. The inner walls of the mounting grooves (14) are slidably connected to mounting columns (15). Multiple mounting frames (16) are fixedly connected from top to bottom on the outer wall of the adjacent side of the mounting column (15). The inner walls of the mounting frames (16) are provided with filter screens (17). Support plates (12) are fixedly connected to both sides of the outer wall of the base frame (1). The upper end of the support plates (12) is fixedly connected to mounting boxes (2). Each of the mounting boxes (2) has a storage cavity (21) inside. A synchronous motor (22) is fixedly connected to the middle of the bottom surface of each storage cavity (21). A screw (23) is fixedly connected to the output end of each synchronous motor (22). A threaded sleeve plate (24) is fitted on the outer wall of each screw (23). Lifting rods (25) are fixedly connected to the four corners of the upper surface of the threaded sleeve plate (24). An installation plate (26) is fixedly connected to the upper end of each lifting rod (25). An upper frame (3) is fixedly connected to the outer wall of the adjacent side of the installation plate (26). A stop rod (31) is fixedly connected to both sides of the upper end of the inner wall of the upper frame (3). A placement frame (33) is placed on the upper end of the stop rod (31). A filter screen (35) is provided on the inner wall of the placement frame (33).
2. The roof rainwater collecting and recycling device according to claim 1, characterized in that: Support legs (11) are fixedly connected to both sides of the lower surface of the base frame (1).
3. The roof rainwater collecting and recycling device according to claim 1, characterized in that: The base frame (1) has through slots (13) at both the front and rear ends of its bottom surface.
4. The roof rainwater harvesting and recycling device according to claim 1, characterized in that: The filter screen (17) is composed of fine nylon filter screen, activated carbon filter screen and ultrafiltration membrane filter screen from top to bottom.
5. The roof rainwater harvesting and recycling device according to claim 1, characterized in that: The threaded sleeves (24) are all slidably connected to the inner wall of the storage cavity (21).
6. The roof rainwater harvesting and recycling device according to claim 1, characterized in that: The upper surface of the abutment rod (31) is provided with abutment groove (32) in the middle, and the two sides of the lower surface of the placement frame (33) are fixedly connected with abutment blocks (34), and the abutment blocks (34) abut against the abutment groove (32).
7. The roof rainwater harvesting and recycling device according to claim 1, characterized in that: The second filter screen (35) is made of stainless steel.
8. The roof rainwater harvesting and recycling device according to claim 1, characterized in that: A sealing sleeve (36) is fitted on the lower end of the outer wall of the upper frame (3). The sealing sleeve (36) is tightly fitted to the upper end of the outer wall of the base frame (1). Flow ports (37) are opened at the front and rear ends of the bottom surface of the upper frame (3).