一种应用于测磁探头的可拆卸式配重模块
By designing a detachable counterweight module at the bottom of the magnetic probe, the tilting problem of the magnetic probe under the influence of ocean currents was solved, improving stability and portability, and ensuring measurement accuracy and work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINESE PEOPLES LIBERATION ARMY UNIT 91315
- Filing Date
- 2025-06-10
- Publication Date
- 2026-07-17
AI Technical Summary
Existing magnetic probes tilt under the influence of tides and ocean currents, affecting measurement stability and accuracy. They are also too heavy, impacting portability, and cannot be used when the current is too strong, resulting in low work efficiency.
A detachable counterweight module is designed. By adding a counterweight block to the bottom of the magnetic probe and fixing it with threaded connection and screws, the counterweight block can be removed and replaced, thereby enhancing the flow resistance.
This improves the stability and portability of the magnetic probe in ocean currents, facilitates the disassembly and replacement of the counterweight, and enhances measurement stability and work efficiency.
Smart Images
Figure CN224518945U_ABST
Abstract
Claims
1. A detachable counterweight module for use in a magnetic probe, comprising a counterweight block (2) in contact with the bottom of the magnetic probe body (1), characterized in that: The counterweight (2) is fixedly connected to the middle of the top of the mounting cylinder (10). The surface of the mounting cylinder (10) is provided with a first threaded groove (12). The magnetic probe body (1) is provided with threaded mounting holes (6) around the bottom. The middle of the bottom of the magnetic probe body (1) is in contact with a connecting plate (11). The middle of the connecting plate (11) is provided with a second threaded groove (13). The second threaded groove (13) is threadedly connected to the first threaded groove (12). The connecting plate (11) is provided with mounting slots (14) around the bottom. The surface of the mounting slots (14) is movably inserted with an internal hexagonal head screw (7). The upper end of the internal hexagonal head screw (7) is threadedly connected to the surface of the threaded mounting hole (6).
2. A detachable weight module for a magnetometer probe according to claim 1, characterized in that: The bottom of the counterweight (2) is provided with an embedding groove (8), and a rubber protective pad (3) is embedded on the surface of the embedding groove (8). The middle of the rubber protective pad (3) is filled with a foam protective strip (9).
3. A detachable mass module for a magnetometric probe according to claim 2, characterized in that: The embedded groove (8), the rubber protective pad (3), and the foam protective strip (9) are all annular in shape.
4. The detachable mass module for a magnetometer probe of claim 1, wherein: The surfaces of the counterweight (2), the mounting cylinder (10), and the connecting plate (11) are all electroplated with a hard chrome layer.
5. The detachable mass module for a magnetometer probe of claim 1, wherein: A bracket (5) is placed on the top of the magnetic probe body (1). External hexagonal bolts (4) are movably inserted between the two ends of the top of the magnetic probe body (1) and the two ends of the bracket (5). The surface of the external hexagonal bolts (4) is threaded with nuts.
6. A detachable mass module for a magnetometric probe according to claim 1, characterized in that: The mounting slot (14) is arc-shaped.