一种电法勘探用电极拔出装置

CN224518976UActive Publication Date: 2026-07-17HEBEI UNIV OF ENG

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: HEBEI UNIV OF ENG
Filing Date: 2025-10-14
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Traditional electrode extraction methods suffer from problems such as electrode bending or damage to connecting parts, difficulty in extraction, high labor intensity, and low efficiency, especially in hard soil layers.

Method used

An electrode extraction device was designed, including a drive handle, a lead screw, a bearing, a sleeve, a lifting nut, and a clamping mechanism. The device enables rapid extraction of the electrode through mechanical drive, and simplifies operation and reduces labor intensity by utilizing the cooperation of the clamping mechanism and the lifting nut.

Benefits of technology

It improves electrode extraction efficiency, reduces geophysical exploration costs, reduces the risk of electrode damage, and reduces the workload of staff.

✦ Generated by Eureka AI based on patent content.

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Abstract

本实用新型公开了一种电法勘探用电极拔出装置，其特征在于，包括：驱动把手、丝杆、顶端轴承、底座轴承、顶部端盖、套筒、升降螺母、基座、电极套装和夹持机构；所述电极套装包括：电极、锁紧螺母、橡胶套和接线柱；所述夹持机构包括：T形束子、调节螺母、连接螺栓、缓冲压垫和锁紧扳手。将夹持机构安装在升降螺母中，利用夹持机构对电极套装进行锁紧和固定，通过旋转驱动把手，带动丝杆转动，使升降螺母沿丝杆向上移动，从而带动电极套装从地下快速拔出。本实用新型操作简单，安装、使用方便。

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Claims

1. An electrode puller for use in electrical prospecting, characterized in that include: Drive handle, lead screw, top bearing, base bearing, top end cap, sleeve, lifting nut, base, electrode assembly and clamping mechanism; The drive handle is connected to the lead screw; The lead screw is supported by a top bearing and a base bearing; The top bearing and the base bearing are respectively fixed to the top end cover and the base; The sleeve has symmetrical sleeve grooves on both sides, a sleeve seat at the lower end, which is fitted onto the outside of the lead screw, and the upper end is fixedly connected to the top end cap. The sleeve seat is fixedly connected to the base. The lifting nut is provided with sliders at both ends symmetrically, and the sliders at both ends cooperate with the sleeve grooves in the sleeve; One end of the lifting nut is also provided with a concave T-shaped groove. Under the drive of the drive handle and the lead screw, the lifting nut moves up and down along the lead screw by being constrained by the sleeve grooves on both sides of the sleeve.

2. The electrode puller according to claim 1, wherein The electrode assembly includes: electrodes, locking nuts, rubber sleeves, and terminals; The upper end of the electrode is threaded; The terminal block and rubber sleeve are sequentially fitted onto the upper end of the electrode and fixed by a lock nut; The rubber sleeve has an annular groove in the middle.

3. The electrode puller of claim 1, wherein The clamping mechanism includes: a T-shaped bundle, an adjusting nut, a connecting bolt, a buffer pad, and a locking wrench; The clamping mechanism is connected to the electrode assembly via a rubber sleeve annular groove, and the electrode assembly is locked in place by adjusting nuts, connecting bolts, buffer pads, and locking wrenches.

4. The electrode puller of claim 1, wherein The T-shaped bundle in the clamping mechanism cooperates with the T-shaped groove in the lifting nut, and the lifting nut drives the electrode assembly to move up and down along the lead screw.