Automatic heavy-duty penetrometer with vertical detection

A vertical detection and automatic technology, which is applied in the field of foundation soil survey, construction, infrastructure engineering, etc., can solve the problems of not being able to absolutely guarantee compliance with the standard operation, heavy weight of the piercing hammer, low detection accuracy, etc., and meet the detection process specifications , High detection efficiency and high detection accuracy

Active Publication Date: 2022-04-22
山东东泰工程咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The weight of the piercing hammer is relatively large. Manual force is used to lift it up and then fall freely. It requires the joint efforts of multiple people to operate, and the test process cannot absolutely guarantee compliance with the standard operation, and there are many human factors.
[0005] 2. Manual visual inspection of verticality is required, with large errors and low detection accuracy

Method used

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  • Automatic heavy-duty penetrometer with vertical detection
  • Automatic heavy-duty penetrometer with vertical detection
  • Automatic heavy-duty penetrometer with vertical detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 1 ~ Figure 3 As shown, the vertically detectable automatic heavy-duty penetrometer of the present invention includes a base plate 1 on which a bracket is arranged, and a penetrating mechanism 5 is arranged vertically through the base plate 1, and the top of the penetrating mechanism 5 is connected to a vertical The lifting mechanism 3 is arranged, and the lifting mechanism 3 is arranged on the support.

[0044] in:

[0045] Such as figure 1 with image 3 As shown, the lifting mechanism 3 includes a lifting rod 304 that runs through the support. One side of the lifting rod 304 is provided with a lifting rack 303. The bracket is provided with a lifting gear 301 meshing with the lifting rack 303. The lifting gear 301 is connected by a coupling. Elevate the motor 302, the bottom of the lifting rod 304 is provided with a connecting frame 305, the connecting frame 305 is set as an inverted U shape, the open end of the connecting frame 305 is rotatably conne...

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PUM

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Abstract

The invention relates to an automatic heavy-duty penetrometer capable of vertical detection, which belongs to the technical field of construction survey. Including the base plate, the base plate is provided with a bracket, and a penetrating mechanism is arranged vertically through the base plate, and the top of the penetrating mechanism is connected with a lifting mechanism arranged vertically, and the lifting mechanism is set on the bracket; The bottom is matched with the top of the arc-shaped transition frame; a level is provided on the support, and the level is used to measure the verticality of the support. The invention utilizes the free fall of the piercing hammer to vertically accelerate the falling to detect the ground, and measures the verticality through the horizontal ruler, the positioning is accurate, the bracket ensures the verticality, avoids irregular manual operation, does not need manual force, saves time and effort, and the detection process is more standardized. High detection efficiency and high detection accuracy.

Description

technical field [0001] The invention relates to an automatic heavy-duty penetrometer capable of vertical detection, which belongs to the technical field of construction survey. Background technique [0002] Before the construction of housing construction, road engineering, municipal engineering and water conservancy projects, ground survey is required, one of which is to conduct penetration test detection, which is divided into static penetration test detection and dynamic penetration test detection. The static penetrating test detection is to use the pressure device to press the penetrating rod into the test soil layer at a constant speed. The dynamic penetrating test detection is to use the piercer to fall freely, accelerate the vertical fall, and hammer the ground to form the penetration depth. [0003] The split power penetrometer usually takes the weight area of ​​the piercer as the heavy power penetrometer or the light power penetrometer. For the heavy-duty dynamic p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D1/02
CPCE02D1/022
Inventor 魏圳张润泽荆蕾巩森张学锋付辉白甜甜高鹏
Owner 山东东泰工程咨询有限公司
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