CN205317514U

CN205317514U - Spiral soil geotome of shallow layer

Info

Publication number: CN205317514U
Application number: CN201620065972.3U
Authority: CN
Inventors: 刘培亚
Original assignee: Suntime Environmental Remediation Co Ltd
Current assignee: Shanda Environmental Restoration Co., Ltd.
Priority date: 2016-01-22
Filing date: 2016-01-22
Publication date: 2016-06-15
Anticipated expiration: 2026-01-22

Abstract

The utility model discloses a spiral soil geotome of shallow layer, including barrel, handle, fetch earth pipe and lead screw, its characterized in that: the barrel is hollow cylinder, the barrel bottom is equipped with two running -boards, the handle includes a carousel and connects in two handles of carousel side, two handles are a straight line, the carousel sets up in the barrel top, the inside pipe that fetches earth that is equipped with of barrel, the intraductal lead screw that is equipped with fetches earth, weld in the center of carousel bottom surface the lead screw upper end, it is equipped with the spirit of living to fetch earth the top of intraduct, fetch earth the pipe through living the smart card on the lead screw, rotate the lead screw and can promote to fetch earth the pipe and reciprocate. The utility model provides a spiral soil geotome of shallow layer of design benefit, easily operation.

Description

A kind of spiral soil soil sampler of shallow-layer

Technical field

This utility model belongs to Geotechnical Engineering technical field of mechanical equipment, particularly relates to a kind of spiral original-state soil soil sampler for shallow-layer.

Background technology

The collection of pedotheque and process are important steps of soil analysis work, gather representational sample, are make measurement result reflect its representative region or the prerequisite of plot objective circumstances strictly according to the facts. Therefore, excellent soil collecting equipment, it is particularly important for soil investigation worker. Different according to mode of operation, sampler buries the resistance that need to overcome the soil body and to obtain the quality of soil sample also different, can be divided into direct press type, spiral and gravity paddle type mill three kinds accordingly. Direct press type, gravity hammer soil sampler are unfavorable for overcoming soil body resistance, compare expense muscle power, and existing spiral earthenware rotation fetch earth bar fetch earth time, the easy concomitant rotation of base, and operation easier is big, requires higher to operator.

Utility model content

For solving problem above, task of the present utility model is to provide and a kind of designs ingenious, easily operated soil sampler, is specifically realized by techniques below scheme:

A kind of spiral soil soil sampler of shallow-layer of the present utility model, including cylinder (1), handle (2), fetch earth pipe (3) and leading screw (4), it is characterized in that: the cylinder that described cylinder (1) is hollow, described cylinder (1) bottom is provided with two pieces of pedals (5), described handle (2) includes a rotating disk and is connected to two hands handles of rotating disk side, described two handles are a straight line, described rotating disk is arranged at cylinder (1) top, described cylinder (1) is internal is provided with the pipe (3) that fetches earth, it is provided with leading screw (4) in the described pipe (3) that fetches earth, described leading screw (4) upper end is welded in the center of rotating disk bottom surface, what the described pipe (3) that fetches earth was internal is arranged over spirit of living, the described pipe (3) that fetches earth is connected on leading screw (4) by spirit of living, rotational lead screw (4) can promote the pipe (3) that fetches earth to move up and down.

As preferably, described in fetch earth pipe (3) lower end indention, be used for cutting soil.

As preferably, described in fetch earth pipe (3) for detachable. Replacement can be pulled down new when sawtooth serious wear.

As preferably, described pedal (5) and cylinder (1) are in 90 °.

Compared with the prior art, this utility model has the advantage that this utility model uses for reference the design principle of solid glue stick, adopts the design of bimetallic tube, and cylinder is in the state of geo-stationary at work, is moved up and down the purpose reaching to fetch earth by the pipe that fetches earth.This utility model deft design, simple to operate, improve work efficiency for labourer.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Detailed description of the invention

Below in conjunction with drawings and Examples, this utility model detailed description of the invention is described:

Known as shown in Figure 1, a kind of spiral soil soil sampler of shallow-layer, including cylinder 1, handle 2, fetch earth pipe 3 and leading screw 4, it is characterized in that: described cylinder 1 is the cylinder of hollow, two pieces of pedals 5 it are provided with bottom described cylinder 1, described handle 2 includes a rotating disk and is connected to two hands handles of rotating disk side, described two handles are a straight line, described rotating disk is arranged at cylinder 1 top, described cylinder 1 is internal is provided with the pipe 3 that fetches earth, it is provided with leading screw 4 in the described pipe 3 that fetches earth, described leading screw 4 upper end is welded in the center of rotating disk bottom surface, described fetch earth within pipe 3 be arranged over live spirit, the described pipe 3 that fetches earth is connected on leading screw 4 by spirit of living, rotational lead screw 4 can promote the pipe 3 that fetches earth to move up and down.

During use, on the ground fetched earth needed for this utility model is positioned over, both feet slam the pedal 6 of correspondence, and both hands hold two handles of handle 2, and turning handle drives leading screw 4 to rotate, leading screw 4 promotes the pipe 3 that fetches earth down to tunnel by spirit of living, the saw cut soil of pipe 3 lower end of fetching earth is gone forward side by side underground layer, when the pipe 3 that fetches earth enters the degree of depth that operator wants, rotates backward handle 2, soil sample is proposed, thus reaching the effect fetched earth.

As shown in Figure 1 it can be seen that described in fetch earth pipe 3 lower end indention, be used for cutting soil.

As shown in Figure 1 it can be seen that described in fetch earth pipe 3 for detachable. Replacement can be pulled down new when sawtooth serious wear.

As shown in Figure 1 it can be seen that described pedal 5 and cylinder 1 are in 90 °.

The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should be encompassed in protection domain of the present utility model. Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.

Claims

1. the spiral soil soil sampler of shallow-layer, including cylinder (1), handle (2), fetch earth pipe (3) and leading screw (4), it is characterized in that: the cylinder that described cylinder (1) is hollow, described cylinder (1) bottom is provided with two pieces of pedals (5), described handle (2) includes a rotating disk and is connected to two hands handles of rotating disk side, described two handles are a straight line, described rotating disk is arranged at cylinder (1) top, described cylinder (1) is internal is provided with the pipe (3) that fetches earth, it is provided with leading screw (4) in the described pipe (3) that fetches earth, described leading screw (4) upper end is welded in the center of rotating disk bottom surface, what the described pipe (3) that fetches earth was internal is arranged over spirit of living, the described pipe (3) that fetches earth is connected on leading screw (4) by spirit of living, rotational lead screw (4) can promote the pipe (3) that fetches earth to move up and down.

2. the spiral soil soil sampler of shallow-layer according to claim 1, it is characterised in that: described in fetch earth pipe (3) lower end indention, be used for cutting soil.

3. the spiral soil soil sampler of shallow-layer according to claim 1, it is characterised in that: described in fetch earth pipe (3) for detachable.

4. the spiral soil soil sampler of shallow-layer according to claim 1, it is characterised in that: described pedal (5) and cylinder (1) are in 90 °.