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Sectional engineering exploration soil sampler

A soil sampler and engineering exploration technology, which is applied in the field of segmented engineering exploration soil sampler, to achieve the effect of convenient operation, simple installation and disassembly

Inactive Publication Date: 2020-03-17
温州春桦秋时科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a segmented engineering exploration soil sampler to solve the problem of segmented soil collection

Method used

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  • Sectional engineering exploration soil sampler
  • Sectional engineering exploration soil sampler
  • Sectional engineering exploration soil sampler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] This embodiment is basically as figure 1 , figure 2 Shown:

[0032] A segmented engineering exploration soil sampler includes a bottom plate 1, a telescopic cylinder 2 and a sampling unit.

[0033] The bottom four corners of the bottom plate 1 are all provided with sliding parts, and the sliding parts include horizontal fixed rings 6 and vertical pulleys 7 . The fixed ring 6 is fixedly arranged on the bottom of the bottom plate 1 through the first bracket, and the pulley 7 is connected in the fixed ring 6 through the shaft rotation of the pulley 7 . The fixing ring 6 is vertically provided with some first jacks 8, and the bottom plate 1 is provided with some second jacks 9, the first jacks 8 are aligned with the second jacks 9, and the first jacks 8 and the second jacks 9, the plunger can be inserted, and after the plunger is inserted into the ground, the sliding part is fixed on the ground.

[0034] The upper end of the base plate 1 is fixedly provided with severa...

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Abstract

The invention relates to the technical field of engineering exploration, and particularly discloses a sectional engineering exploration soil sampler comprising a bottom plate, a telescopic cylinder and a sampling unit. The telescopic rod is arranged on the bottom plate; a through hole for the sampling unit to pass through is formed in the bottom plate; the sampling unit comprises an outer cylinder, an inner cylinder and an upper cover; and the upper end and the lower end of the outer cylinder are open. A T-shaped clamping groove is vertically formed in the inner wall of the outer cylinder; a clamping strip is inserted into the clamping groove, a plurality of clamping devices are arranged on the clamping strip, the inner cylinder comprises a plurality of sampling pipes, the sampling pipes are detachably arranged on the clamping devices, external threads are arranged on the outer wall of the upper end of the outer cylinder, the upper cover is in threaded connection with the upper end ofthe outer cylinder and the inner upper wall of the upper cover can abut against the upper end surface of the uppermost sampling pipe. The sectional engineering exploration soil sampler aims to solve the problem of sectionally collecting soil.

Description

technical field [0001] The invention relates to the technical field of engineering exploration, and specifically discloses a segmented engineering exploration soil sampler. Background technique [0002] Engineering prospecting is a very important part of civil engineering. It is a technical means to find out the basic characteristics and spatial distribution of subsurface soil, groundwater and adverse geological effects. Soil sampling is an essential survey project. Existing soil sampling methods generally use traditional T-shaped samplers, which are simple in structure, light in weight, and low in cost, and are the most common samplers. However, the T-type sampler has certain disadvantages: 1. The T-type sampler is only suitable for soft soil geological conditions; 2. The sampling depth of the sampler is shallow; 3. After sampling, the soil in the sampler needs to be taken out manually And put it into the pipe body, the operation is more troublesome; 4, the depth is diffe...

Claims

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Application Information

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IPC IPC(8): G01N1/04
CPCG01N1/04
Inventor 高绪垚
Owner 温州春桦秋时科技有限公司
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