一种用于地质勘察数据的高精度校准装置
By designing the socket and connection components of the high-precision calibration device, the problem of inaccurate calibration caused by loose electromagnetic data lines in the mining area was solved, and a stable connection of the electromagnetic data lines and the reliability of calibration results were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIAONING ENG SURVEY & DESIGN INST CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-07-17
AI Technical Summary
In complex mining environments, electromagnetic data cables may become loose, leading to inaccurate calibration data.
A high-precision calibration device was designed, which includes a socket and connecting components. Through structures such as a movable ring, clamping rod and supporting spring, it ensures a stable connection of the electromagnetic data cable, adapts to different sizes, and remains stable in the mining area.
This effectively prevents the electromagnetic data cable from swaying within the mining area, ensuring the reliability and accuracy of calibration results.
Smart Images
Figure CN224520308U_ABST
Abstract
Claims
1. A high precision calibration device for geological survey data, comprising: Main body (001); Its characteristic is that it also includes: A socket (002) is provided, and multiple sockets (002) are distributed on the outer wall of the main body (001). The sockets (002) are used to connect electromagnetic data cables. A connecting component (003) is disposed at the end of the socket (002). The connecting component (003) is used to protect the socket (002) and to securely fix the data cable inside the socket (002). The connecting component (003) includes a movable ring (301). Three clamping rods (302) are rotatably connected to the inner side of the movable ring (301). The three clamping rods (302) are arranged in a ring array about the central axis of the movable ring (301).
2. The device for high precision calibration of geological survey data according to claim 1, characterized in that: The rear end of the main body (001) is rotatably connected to a support frame (110), and both ends of the support frame (110) are slidably connected to a fixing plate (120). The rear end of the fixing plate (120) is rotatably connected to a pad (130).
3. The device for high-precision calibration of geological survey data according to claim 2, characterized in that: The bottom ends of both ends of the support frame (110) are threaded with positioning rods (140), and the bottom ends of the positioning rods (140) are in close contact with the outer wall of the fixing plate (120).
4. The device for high precision calibration of geological survey data according to claim 1, characterized in that: A fixed ring (310) is rotatably connected to the outer side of the movable ring (301). The fixed ring (310) is threadedly connected to the main body (001). The inner diameter of the fixed ring (310) is larger than the outer diameter of the socket (002).
5. The device for high precision calibration of geological survey data according to claim 4, characterized in that: The outer wall of the fixed ring (310) is provided with three limiting grooves (320), and a rotating rod (330) is slidably connected inside each of the three limiting grooves (320). The rotating rod (330) is fixedly connected to the rear end of the clamping rod (302).
6. The device for high precision calibration of geological survey data according to claim 1, characterized in that: The top ends of the three clamping rods (302) are all fixedly connected to a fixed ball (340), and the outer wall of the fixed ball (340) is rotatably connected to a movable ball (350).
7. The device for high precision calibration of geological survey data according to claim 5, characterized in that: The outer wall of the rotating rod (330) is rotatably connected to an adjusting tube (360), and the rear end of the adjusting tube (360) is fixedly connected to a support spring (370), and the rear end of the support spring (370) is fixedly connected to a fixing ring (310).