一种可拆卸的人工牡蛎礁
By designing a detachable artificial oyster reef structure, the problem of natural oyster reef degradation has been solved, achieving ecological restoration with simple construction and convenient maintenance, and enhancing coastal protection and fishery resources.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG ACAD OF MARINE SCI (QINGDAO NAT MARINE SCI RES CENT)
- Filing Date
- 2025-05-16
- Publication Date
- 2026-07-17
AI Technical Summary
Naturally formed oyster reefs have degraded due to factors such as domestic and industrial wastewater discharge, coastal engineering construction, and destructive fishing, resulting in a severe decline in their ecosystem service functions. Existing technologies are insufficient to provide simple and detachable artificial oyster reefs to replace and maintain these ecological functions.
Design a detachable artificial oyster reef comprising a base and detachable reef units. The base consists of a platform and a supporting facade. The reef units are connected to the base via a handle and are constructed using concrete and scallop shell fragments. The structure is simple and easy to construct and maintain.
This invention provides a simple, detachable artificial oyster reef that can be quickly constructed and maintained to enhance coastal protection and fishery resources, and is suitable for large-scale production and maintenance.
Smart Images
Figure CN224504381U_ABST
Abstract
Claims
1. A detachable artificial oyster reef, characterised in that: The system includes a base and detachable reef units; several detachable reef units are horizontally mounted on the base using a detachable connection method; the base includes a horizontal platform and two supporting surfaces, one of which has a circular hole and the other has a groove; the circular hole and the groove are in the same horizontal direction; each detachable reef unit includes a reef section; both ends of the reef section have handles, one handle engaging with the circular hole on the supporting surface of the base, and the other handle engaging with the groove on the supporting surface.
2. The detachable artificial oyster reef of claim 1, wherein: The reef section of the detachable reef unit is cylindrical, with several ribs along the axial and radial directions of the column.
3. The detachable artificial oyster reef of claim 1, wherein: The platform surface is provided with fixing holes around its perimeter for fixing the base.
4. The detachable artificial oyster reef of claim 1, wherein: A fixing ring is provided on the horizontal platform surface on one side of the groove for fixing the detachable reef unit.