CN213328981U

CN213328981U - Civil engineering is with device of fetching earth fast

Info

Publication number: CN213328981U
Application number: CN202021207650.0U
Authority: CN
Inventors: 周晓杰; 许越华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-06-01
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a quick soil sampling device for civil engineering, including the soil sampling pipe, the upper end of soil sampling pipe is equipped with the end plate, the center department of end plate wears to be equipped with the pivot, the pivot is located the both sides of end plate and is fixed with the retaining ring, the top of pivot is fixed with the handle, the pivot is located the axis body outside in the soil sampling pipe and is equipped with the helical blade, the body of soil sampling pipe is close to the end plate and connects through the cover that gathers soil, it is fixed with the scraping head to gather soil in the cover, the lower extreme of the cover that gathers soil is equipped with the hard pipe that arranges soil, the hard pipe that arranges soil is connected with the flexible pipe; the bottom of the soil sampling pipe is provided with an external thread, the outer side of the external thread is screwed with an upper limiting nut and a lower limiting nut, and the pedal is clamped and fixed by the upper limiting nut and the lower limiting nut. The utility model has reasonable structural design, the soil collecting cover can scrape the conveyed soil by utilizing the scraping head and lead the soil into the soil collecting cover, and then the soil is conveyed in time by matching with the soil discharging hard pipe and the soil discharging hose, so the operation is convenient and rapid; the height of the pedal is adjustable, and the pedal is suitable for taking soil from different depths.

Description

Civil engineering is with device of fetching earth fast

Technical Field

The utility model relates to a civil engineering technical field especially relates to a civil engineering is with device of fetching earth fast.

Background

In civil engineering projects, engineering geological exploration is indispensable, in order to obtain physical and mechanical performance indexes of foundation soil during the engineering geological exploration and exploration work, in addition to in-situ testing, the method of mainly carrying out indoor geotechnical experiments after drilling sampling is adopted at present, and the key points are to improve sampling technology and use advanced soil extractors to obtain original soil samples close to natural structures. The soil sampler has a plurality of types, the most widely used soil sampler belongs to a soil sampling cutting ring at present, when the cutting ring is used for sampling soil, a soil layer is usually broken in a large range to collect the soil, the soil layer is greatly damaged, and the cutting ring only has a single soil sampling function and cannot accurately sample according to the depth of the soil layer.

Therefore, a civil engineering is with device of fetching earth fast is disclosed in patent specification with publication No. CN108930261B, which comprises a mounting base, the soil sampling groove has been seted up at the middle part of mount pad, the both sides in soil sampling groove are fixed mounting respectively have first supporting shoe and the second supporting shoe that is located the mount pad top, the top fixed mounting of first supporting shoe has the support column, the top of support column is equipped with the fixed case, the left side of fixed case bottom surface and the top fixed connection of support column, the right side fixed mounting of second supporting shoe has the bracing piece, the upper and lower both ends of bracing piece respectively with the right side of fixed case bottom surface and the top fixed connection of mount pad.

However, the quick soil sampling device for civil engineering has the defects that the spiral blade is exposed, the potential safety hazard is high, the quick soil sampling device is not convenient to carry and collect and store soil sampling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the conventional art, provide a civil engineering is with device that fetches earth fast.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a quick soil sampling device for civil engineering comprises a soil sampling pipe, wherein an end plate is arranged at the upper end of the soil sampling pipe, a rotating shaft penetrates through the center of the end plate, limiting rings are fixed on two sides of the rotating shaft, a handle is fixed at the top end of the rotating shaft, the handle is a transverse pipe with two open ends, a spiral blade is arranged on the outer side of a shaft body of the rotating shaft in the soil sampling pipe, a soil collecting cover is communicated with the pipe body of the soil sampling pipe close to the end plate, a scraping head is fixed in the soil collecting cover and clamped into a thread pitch groove of the spiral blade, the scraping head can abut against blades and rotating shafts on two sides when the spiral blade rotates, soil attached to the rotating shaft and the blades is scraped and guided to be conveyed into the soil collecting cover, a soil discharging hard pipe is arranged at the lower end of the soil collecting cover, and a soil discharging hose is connected to the soil discharging hard pipe through a flange seal; the soil sampling pipe is characterized in that an external thread is arranged at the bottom of the soil sampling pipe, an upper limiting nut and a lower limiting nut are screwed on the outer side of the external thread, and a pedal which is sleeved on the outer side of the soil sampling pipe is clamped and fixed by the upper limiting nut and the lower limiting nut.

Further, in the above-mentioned civil engineering uses quick borrowing device, the bottom of pivot is equipped with the borrowing tool bit.

Furthermore, in the above-mentioned civil engineering is with quick geotome, the opening part of violently managing can prolong self pulling diameter through pegging graft horizontal pole.

Furthermore, in the above-mentioned quick soil sampling device for civil engineering, the plate body of the pedal is provided with a slide hole matched with the soil sampling pipe.

Further, in the above-mentioned civil engineering is with quick soil sampling device, scrape the head and collect soil cover, geotome and pass through the welding and link firmly.

Further, in the above-mentioned rapid soil sampling device for civil engineering, the soil discharging hose is made of a transparent plastic material.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, on the one hand the outside of helical blade is equipped with soil sampling pipe, does benefit to soil and upwards carries, avoids exposing the potential safety hazard that brings simultaneously, portable, the soil collection cover can utilize the scraping head to scrape off the soil of carrying and lead into to the soil collection cover, cooperates the hard tube of dumping, the hose of dumping to realize the conveying of soil in time, convenient operation is swift; on the other hand, the height of the pedal is adjustable, and the pedal is suitable for taking soil from different depths.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

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 will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic external structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of a pedal of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

the soil collection device comprises a soil taking pipe 1, an end plate 2, a rotating shaft 3, a limiting ring 4, a handle 5, a spiral blade 6, a soil collection cover 7, a scraping head 8, a soil discharge hard pipe 9, a soil discharge hose 10, a pedal 11, an upper limiting nut 12 and a lower limiting nut 13.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment is a fast soil sampling device for civil engineering, including a soil sampling pipe 1, an end plate 2 is disposed at an upper end of the soil sampling pipe 1, a rotating shaft 3 penetrates through a center of the end plate 2, a limiting ring 4 is fixed on the rotating shaft 3 at two sides of the end plate 2, a handle 5 is fixed on a top end of the rotating shaft 3, the handle 5 is a horizontal pipe with openings at two ends, and an opening of the horizontal pipe can be pulled by inserting a cross rod to extend its own pulling diameter.

In this embodiment, the axis body outside that pivot 3 is located soil sampling pipe 1 is equipped with helical blade 6, and soil sampling pipe 1's body is close to end plate 2 and connects and has a soil collection cover 7, and soil collection cover 7 internal fixation has scrapes head 8, scrapes in the pitch groove of head 8 card income helical blade 6. When the spiral blade 6 rotates, the scraping head 8 can be abutted against the blades 6 and the rotating shaft 3 on two sides, so that soil attached to the rotating shaft 3 and the blades is scraped off and guided to be conveyed to the soil collecting cover 7. The lower end of the soil collecting cover 7 is provided with a soil discharging hard pipe 9, and the soil discharging hard pipe 9 is connected with a soil discharging hose 10 through a flange seal. The bottom of the soil sampling pipe 1 is provided with an external thread, the outer side of the external thread is screwed with an upper limiting nut 12 and a lower limiting nut 13, and the upper limiting nut 12 and the lower limiting nut 13 are fixedly clamped with a pedal 11 which is sleeved on the outer side of the soil sampling pipe 1.

In this embodiment, the bottom of pivot 3 is equipped with the tool bit that fetches earth, can fetch earth fast through the rotation.

In this embodiment, the plate body of the pedal 11 is provided with a sliding hole matched with the soil sampling pipe 1, so that the height position of the pedal is convenient to adjust.

In this embodiment, scrape head 8 and collect soil cover 7, geotome 1 and link firmly through the welding, and fixed reliability is high.

In this embodiment, the soil discharging hose 10 is made of a transparent plastic material, and the outlet position of the soil discharging hose 10 is freely adjusted as required.

One specific application of this embodiment is: the soil collection cover 7 can scrape the conveyed soil down by using the scraping head 8 and guide the soil into the soil collection cover 7, and then the soil is conveyed in time by matching with the soil discharge hard pipe 9 and the soil discharge hose 10, so that the operation is convenient and rapid; on the other hand, the height of the pedal 11 is adjustable, and the pedal is suitable for taking soil of different depths.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a civil engineering is with device of fetching earth fast which characterized in that: the soil collection device comprises a soil collection pipe, wherein an end plate is arranged at the upper end of the soil collection pipe, a rotating shaft penetrates through the center of the end plate, limiting rings are fixed on two sides of the rotating shaft, a handle is fixed at the top end of the rotating shaft, the handle is a transverse pipe with two open ends, a spiral blade is arranged on the outer side of a shaft body of the rotating shaft, which is positioned in the soil collection pipe, a soil collection cover is communicated with the body of the soil collection pipe close to the end plate, a scraping head is fixed in the soil collection cover, the scraping head is clamped into a thread pitch groove of the spiral blade, the scraping head can abut against blades and rotating shafts on two sides when the spiral blade rotates, soil attached to the rotating shaft and the blades is scraped and guided to be conveyed into the soil collection cover, a soil discharge hard pipe is arranged at the lower end of the soil collection cover, and the soil discharge hard pipe is connected with a; the soil sampling pipe is characterized in that an external thread is arranged at the bottom of the soil sampling pipe, an upper limiting nut and a lower limiting nut are screwed on the outer side of the external thread, and a pedal which is sleeved on the outer side of the soil sampling pipe is clamped and fixed by the upper limiting nut and the lower limiting nut.

2. The quick soil sampling device for civil engineering work of claim 1, wherein: the bottom of the rotating shaft is provided with a soil sampling cutter head.

3. The quick soil sampling device for civil engineering work of claim 1, wherein: the opening of the transverse pipe can be used for prolonging the pulling diameter of the transverse pipe through the inserted transverse rod.

4. The quick soil sampling device for civil engineering work of claim 1, wherein: the plate body of the pedal is provided with a sliding hole matched with the soil sampling pipe.

5. The quick soil sampling device for civil engineering work of claim 1, wherein: the scraping head is fixedly connected with the soil collecting cover and the soil sampling pipe through welding.

6. The quick soil sampling device for civil engineering work of claim 1, wherein: the soil discharging hose is made of transparent plastic materials.