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Dynamic penetrometer

A technology of dynamic penetrating probe and probe rod, which is applied in the field of field investigation, can solve the problems of manual operation, time-consuming and laborious, etc., and achieve the effects of saving time and manpower, being convenient to use, and simple in structure

Pending Publication Date: 2021-04-09
BEIJING CCCC QIAOYU SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing dynamic penetrometer requires manual operation, which is time-consuming and labor-intensive

Method used

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  • Dynamic penetrometer

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Embodiment Construction

[0023] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0024] Such as figure 1 As shown, the present invention provides a kind of power penetrometer, comprising: tripod 1, fixed pulley 2, tension rope 4, electromagnet 8, piercing hammer 5 and probe rod; Fixed pulley 2 is arranged on the tripod 1; The tension rope 4 is wound on the fixed pulley 2, and one end of the tension rope 4 is connected to the driving device; the electromagnet 8 is connected to the other end of the tension rope 4; the piercing hammer 5 is attracted to the electromagnet 8; Heart hammer 5 on.

[0025] Specifically, the driving device drives ...

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Abstract

The invention relates to the technical field of field investigation, and particularly relates to a dynamic penetrometer. The dynamic penetrometer comprises a triangular support, a fixed pulley, a tension rope, an electromagnet, a penetrating hammer and a feeler lever, wherein the fixed pulley is arranged on the triangular support; the tension rope is wound around the fixed pulley, and one end of the tension rope is connected with a drive device; the electromagnet is connected with the other end of the tension rope; the penetrating hammer and the electromagnet are attracted; and the feeler lever is arranged on the penetrating hammer. In the scheme, the electromagnet is driven to move through the fixed pulley and the tension rope, the penetrating hammer and the electromagnet are attracted, the electromagnet can drive the penetrating hammer to move, and a probe does not need to be hit manually through the hammering capacity. Compared with an existing dynamic penetrometer, a large amount of time and manpower can be saved, and the dynamic penetrometer has the beneficial effects of being simple in structure and convenient to use.

Description

technical field [0001] The invention relates to the technical field of field investigation, in particular to a dynamic penetrating sounder. Background technique [0002] The dynamic penetrometer uses a certain amount of hammering energy to drive a conical probe of a certain specification into the soil, and judges the type of the soil layer according to the number of penetration hammering, determines the engineering properties of the soil, and makes a comprehensive evaluation of the foundation soil. The existing dynamic penetrometer requires manual operation, which is time-consuming and labor-intensive. Contents of the invention [0003] (1) One of the technical problems to be solved by the present invention is: the existing power penetrometer requires manual operation, which is time-consuming and labor-intensive. [0004] (2) Technical solution [0005] In order to solve the problems of the technologies described above, the invention provides a dynamic penetrometer, comp...

Claims

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Application Information

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IPC IPC(8): E02D1/00
CPCE02D1/00
Inventor 贾国鹏杨亮亮贾胜华霍东鹏郝捷
Owner BEIJING CCCC QIAOYU SCI & TECH
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