CN212391238U

CN212391238U - Soil sampling equipment for building investigation

Info

Publication number: CN212391238U
Application number: CN202020546192.7U
Authority: CN
Inventors: 赵胜军; 沈卫东
Original assignee: Jieyang Earth Survey Co ltd
Current assignee: Jieyang Earth Survey Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-22
Anticipated expiration: 2030-04-14

Abstract

The utility model provides a soil sampling device for building investigation, which relates to the technical field of building investigation, one side of a sleeve is provided with a slide way, the inner wall of the slide way is embedded with a magnetic block, a motor is positioned in the opening, the bottom end of the motor is rotationally connected with a rotating shaft, the edge of the rotating shaft is surrounded and fixed with a plurality of circles of helical blades, the top edge of each helical blade is fixedly connected with an edge strip, a handle is fixedly connected to one side of the motor, a slider integrated with the handle is fixed at the adjacent position of the connecting position of the handle and the motor, a user can sample and detect the soil with different depths, which is convenient for sampling, the volume of a composition device of the sleeve and the motor is smaller, the deep sampling can be carried out under the condition of not consuming large energy, the problem of lacking the device which can go deep into the soil is solved, so the deep sampling work of the, the consumed energy is more, the consumed project is larger, and the work of soil sampling is inconvenient.

Description

Soil sampling equipment for building investigation

Technical Field

The utility model belongs to the technical field of the building reconnaissance technique and specifically relates to a soil sampling equipment is used in building reconnaissance.

Background

Reconnaissance, which refers to finding out, analyzing and evaluating the geological and geographical environmental characteristics and geotechnical engineering conditions of a construction site and proposing reasonable foundation suggestions and compiling the activities of reconnaissance files of construction engineering according to the requirements of the construction engineering. Before mining or engineering construction, on-site investigation is carried out on terrain, geological structures, underground resource storage conditions and the like.

When soil sampling is carried out in the existing building investigation, equipment capable of penetrating into the soil is lacked, so that deep sampling work of the soil is difficult to carry out, a small part of digging drilling machine equipment is large, more consumed energy sources are provided, consumed engineering is large, and the work of soil sampling is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: lack the inside equipment that can go deep into soil, so the deep sampling work of soil is difficult to go on to the drilling machine equipment is dug to a small part great, and the energy of consumption is more, and the engineering that consumes is bigger, and the work that leads to the soil property sampling is inconvenient, to the problem that prior art exists, provides a soil property sampling equipment for building investigation.

The to-be-solved technical problem of the utility model adopts following technical scheme to realize: an earth sampling apparatus for building investigation, the earth sampling apparatus for building investigation comprising:

the sleeve is provided with a slide way on one side, a magnetic block is embedded in the inner wall of the slide way, an opening penetrating to the bottom is formed in the sleeve, and four sides of the edge of the bottom end of the sleeve are fixedly connected with embedded columns;

the motor is positioned in the opening, the bottom end of the motor is rotatably connected with a rotating shaft, the edge of the rotating shaft is fixedly surrounded with a plurality of circles of helical blades, and the edges of the top surfaces of the helical blades are fixedly connected with edge strips;

the handle, handle fixed connection is in motor one side, and handle and motor hookup location adjacent department are fixed with rather than slider as an organic whole.

Preferably, the slideway is communicated with the opening, and a plurality of scale marks are vertically engraved on the outer wall of the sleeve and positioned on one side of the slideway.

Preferably, the handle position corresponds to the slide way position, and the handle is located the slide way outside, the slider is located the slide way and with slide way sliding connection.

Preferably, the handle is located on one side of the scale mark, and the handle moves up and down outside the sleeve.

Preferably, the motor moves up and down in the opening, and the bottom of the rotating shaft extends out of the opening.

Preferably, the edge strips are arranged along the edge of the helical blade and have a height of 1.8mm to 2.2 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

keep the slider to be perpendicular by the slide and reciprocate, the user pushes down the handle simultaneously, let the motor atress, make helical blade bore in the middle of the soil, the slider slowly slides in the middle of the slide, the stability that keeps the motor to remove, the motor moves down perpendicularly, and the sleeve shelters from in the outside of pivot, produced earth when can sheltering from the brill and hit, prevent earth splash, and the real-time position of handle is observed to the accessible scale mark, judge the degree of depth in the middle of the helical blade entering soil, convenient to use person's sampling work.

Inside the back of soil is deepened in the pivot, the user stops the motor, again with the handle up removal, the helical blade can be followed in the middle of the soil and withdraw from, this process blocks helical blade's top surface through the edge strip, helical blade's top surface is stayed to soil, helical blade encircles there are many circles, the user can carry out the sampling detection to the soil of the different degree of depth, conveniently do benefit to going on of sampling work, the component device volume of sleeve and motor is less, can carry out deep sampling under the condition that does not consume the big energy.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the motor of the present invention;

FIG. 3 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 4 is an enlarged schematic view of the slider structure of the present invention.

The labels in the figure are: the device comprises a sleeve 1, a slide way 101, a magnetic block 102, an opening 103, a pre-buried column 2, a motor 3, a rotating shaft 301, a spiral blade 302, an edge strip 303, a handle 4, a sliding block 401 and scale marks 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, the present invention provides a soil sampling device for building investigation, which is described in detail below for the components of the soil sampling device for building investigation:

the device comprises a sleeve 1, wherein a slide way 101 is formed in one side of the sleeve 1, a magnetic block 102 is embedded in the inner wall of the slide way 101, an opening 103 penetrating to the bottom is formed in the sleeve 1, pre-embedded columns 2 are fixedly connected to four sides of the edge of the bottom end of the sleeve 1, when a user uses the device, the sleeve 1 is firstly installed on a soil surface needing sampling, the tail ends of the pre-embedded columns 2 are conical columns, the pre-embedded columns 2 can be embedded into the soil, and the sleeve 1 is stably installed through the pre-embedded columns 2;

the motor 3 is positioned in the opening 103, the bottom end of the motor 3 is rotatably connected with a rotating shaft 301, the edge of the rotating shaft 301 is fixedly surrounded with a plurality of circles of spiral blades 302, and the edges of the top surfaces of the spiral blades 302 are fixedly connected with edge strips 303;

the handle 4 is fixedly connected to one side of the motor 3, the slider 401 integrated with the handle 4 is fixed at the position adjacent to the connecting position of the handle 4 and the motor 3, after the sleeve 1 is installed, a user can take up the motor 3, lift the motor 3 through the handle 4, adjust the motor 3 to be in a vertical state, enable the rotating shaft 301 to face downwards, extend the rotating shaft 301 into the opening 103, slowly place the motor 3 into the opening 103, and because the opening 103 penetrates through the bottom of the sleeve 1 and the height of the motor 3 and the rotating shaft 301 is the same as that of the opening 103, when the bottom of the rotating shaft 301 is in contact with soil, the motor 3 is located in the opening 103;

the slide way 101 is communicated with the opening 103, a plurality of scale marks 5 are vertically engraved on the outer wall of the sleeve 1 and positioned on one side of the slide way 101, the position of the handle 4 corresponds to the position of the slide way 101, the handle 4 is positioned on the outer side of the slide way 101, the slide block 401 is positioned in the slide way 101 and is in sliding connection with the slide way 101, in the process, a user aligns the slide block 401 with the slide way 101 to enable the slide block 401 to slide into the slide way 101, the slide way 101 keeps the slide block 401 vertically moving up and down, the slide block 401 is made of steel metal, so the slide block 401 can absorb the magnetic block 102, and the movement between the slide block 401 and the slide way 101 is inhibited through the magnetic;

a user inserts an external power supply into the motor 3, the motor 3 drives the rotating shaft 301 to rotate after being electrified, the rotating shaft 301 rotates while the spiral blade 302 rotates, the user simultaneously presses the handle 4 to stress the motor 3, the motor 3 moves up and down in the opening 103, the opening 103 extends out of the bottom of the rotating shaft 301, the spiral blade 302 is made to penetrate into soil, the sliding block 401 slowly slides in the sliding rail 101 to keep the moving stability of the motor 3, the motor 3 vertically moves down, the sleeve 1 is shielded outside the rotating shaft 301, soil generated during drilling can be shielded, and the soil is prevented from being splashed;

along with the rotation of the rotating shaft 301 and the pressing down of the handle 4, the spiral blade 302 can go deep into the soil to sample the soil, the handle 4 is positioned on one side of the scale mark 5, the handle 4 moves up and down on the outer side of the sleeve 1, and a user can observe the real-time position of the handle 4 through the scale mark 5 to judge the depth of the spiral blade 302 entering the soil, so that the sampling work of the user is facilitated;

edge strip 303 arranges along helical blade 302's edge, and edge strip 303 highly be 1.8mm-2.2mm, pivot 301 deepens inside the soil after, the user stops motor 3, move handle 4 up again, helical blade 302 can withdraw from among the soil, this process blocks helical blade 302's top surface through edge strip 303, the top surface of helical blade 302 is stayed to soil, helical blade 302 has many circles around, the user can sample the soil of the different degree of depth and detect, conveniently, do benefit to going on of sampling work, sleeve 1 and motor 3's component device volume is less, can carry out deep sampling under the condition that does not consume the big energy.

It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a soil sampling equipment is used in building reconnaissance which characterized in that, soil sampling equipment is used in building reconnaissance includes:

the device comprises a sleeve (1), wherein a slide way (101) is formed in one side of the sleeve (1), a magnetic block (102) is embedded in the inner wall of the slide way (101), an opening (103) penetrating to the bottom is formed in the sleeve (1), and four sides of the edge of the bottom end of the sleeve (1) are fixedly connected with embedded columns (2);

the motor (3) is positioned inside the opening (103), the bottom end of the motor (3) is rotatably connected with a rotating shaft (301), the edge of the rotating shaft (301) is fixedly provided with a plurality of circles of spiral blades (302) in a surrounding manner, and the edges of the top surfaces of the spiral blades (302) are fixedly connected with edge strips (303);

the handle (4), handle (4) fixed connection is in motor (3) one side, and handle (4) and motor (3) hookup location adjacent department be fixed with rather than slider (401) as an organic whole.

2. The soil sampling apparatus for building investigation of claim 1, wherein: the slideway (101) is communicated with the opening (103), and a plurality of scale marks (5) are vertically engraved on the outer wall of the sleeve (1) and positioned on one side of the slideway (101).

3. The soil sampling apparatus for building investigation of claim 1, wherein: handle (4) position and slide (101) position correspond, and handle (4) are located the slide (101) outside, slider (401) are located slide (101) and with slide (101) sliding connection.

4. The soil sampling apparatus for building investigation of claim 2, wherein: the handle (4) is positioned on one side of the scale mark (5), and the handle (4) moves up and down on the outer side of the sleeve (1).

5. The soil sampling apparatus for building investigation of claim 1, wherein: the motor (3) moves up and down in the opening (103), and the opening (103) extends out of the bottom of the rotating shaft (301).

6. The soil sampling apparatus for building investigation of claim 1, wherein: the edge strips (303) are arranged along the edge of the helical blade (302), and the height of the edge strips (303) is 1.8mm-2.2 mm.