CN211179032U

CN211179032U - Efficient soil taking cutting ring device

Info

Publication number: CN211179032U
Application number: CN201921995228.3U
Authority: CN
Inventors: 张彬; 刘徽; 曾喻
Original assignee: Hunan Huawei Hydropower Engineering Co ltd
Current assignee: Hunan Huawei Hydropower Engineering Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-04
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to a high-efficient cutting ring device that fetches earth includes top supporting, connecting rod, handle, end cover, cutting ring, the top supporting is discoid, and its bottom is passed through connecting rod coaxial coupling the end cover, the end cover passes through threaded connection the cutting ring, the handle is installed the connecting rod middle part. The utility model discloses can directly take up from ground after the cutting ring fetches earth, strickle the operation and also accomplish in the lump at the in-process of fetching earth, easy operation uses swiftly high-efficient, is worth using widely.

Description

Efficient soil taking cutting ring device

Technical Field

The utility model relates to a soil sample gathers technical field, especially relates to a high-efficient cutting ring device that fetches earth.

Background

According to the description about the cutting ring in the national water conservancy industry standard 'cutting ring for geotechnical test instrument S L370-one 2006', the cutting ring most commonly used at present mainly comprises a sampling area of 30cm²、50cm²And a volume of 100cm³And 200cm³The four types of cutting rings are divided into a cutting ring with an edge at the top end and a cutting ring without an edge (the outer diameters of the cutting rings are 65mm, 83mm, 55mm and 75mm respectively), the cutting rings are circular, are made of high-strength and corrosion-resistant stainless steel materials with certain thickness, the upper end opening is a plane notch, the lower end is provided with a cutting edge, the cutting rings are prevented from being inclined when soil is taken, the cutting rings are vertically and uniformly stressed to cut, a cutter holder with a ring sleeve is mainly used as an auxiliary tool, the upper end of the cutting ring is embedded in the ring sleeve inside the cutter holder, a handle at the upper end of the cutter holder is knocked by using tools such as a leather hammer and the like, so that the cutting rings are cut downwards until soil is filled with the cutting rings, and a required.

The conventional soil sampling cutting ring device can only realize that the cutting ring is pressed into soil, the cutting ring needs to be manually excavated and taken out from the ground, and meanwhile, the cutting ring which has taken out a soil sample needs to be scraped and leveled, so that the operation is complex.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a high-efficient cutting ring device that fetches earth.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a high-efficient cutting ring device that fetches earth includes top support, connecting rod, handle, end cover, cutting ring, the top support is discoid, and its bottom is passed through connecting rod coaxial coupling the end cover, the end cover passes through threaded connection the cutting ring, the handle is installed the connecting rod middle part.

In the preferred embodiment of the present invention, the end cover has a plurality of through holes.

The utility model provides a pair of high-efficient cutting ring device that fetches earth's a preferred embodiment, install the triangular prism reamer on the cutting ring bottom diameter, the edge of a knife is down.

Compared with the prior art, the utility model provides a pair of high-efficient cutting ring device that fetches earth's beneficial effect is: the cutting ring can be directly taken up from the ground after soil taking, and the scraping operation is also completed in the soil taking process, so that the operation is simple, the use is fast and efficient, and the soil taking device is worthy of popularization and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic view of an efficient soil extracting cutting ring device.

Fig. 2 is a schematic view of a cutting edge of a cutting ring of the efficient soil-taking cutting ring device.

In the figure: 1. supporting the top; 2. a connecting rod; 3. a handle; 4. an end cap; 5. cutting with a ring cutter; 6. a through hole; 7. a reamer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the efficient soil-taking ring cutter device comprises a supporting top 1, a connecting rod 2, a handle 3, an end cover 4 and a ring cutter 5, wherein the supporting top 1 is disc-shaped and is convenient to knock, the bottom end of the supporting top is coaxially connected with the end cover 4 through the connecting rod 2, the end cover 4 is connected with the ring cutter 5 through threads, and the handle 3 is installed in the middle of the connecting rod 2.

A plurality of through holes 6 are formed in the end cover 4, so that the air exhaust and the observation of the soil borrowing depth condition in the soil borrowing process are facilitated.

Install triangular prism reamer 7 on the diameter of cutting ring 5 bottom, the edge of a knife is down, after cutting ring 5 reachd the position, rotates

handle

3, 7 side blades of reamer cut apart the sample hinge from earth absolutely, conveniently take out, accomplish simultaneously and strickle off the operation.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient cutting ring device that fetches earth which characterized in that: the novel cutting device is characterized by comprising a supporting top, a connecting rod, a handle, an end cover and a cutting ring, wherein the supporting top is disc-shaped, the bottom end of the supporting top is coaxially connected with the end cover through the connecting rod, the end cover is connected with the cutting ring through threads, and the handle is arranged in the middle of the connecting rod.

2. The efficient soil sampling cutting ring device according to claim 1, wherein: the end cover is provided with a plurality of through holes.

3. The efficient soil sampling cutting ring device according to claim 1, wherein: the diameter of the bottom of the cutting ring is provided with a triangular prism reamer, and the cutting edge faces downwards.