CN214538631U

CN214538631U - Sampling device is used in building engineering geological survey

Info

Publication number: CN214538631U
Application number: CN202120490494.1U
Authority: CN
Inventors: 胡腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-10-29
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a sampling device for geological exploration of constructional engineering, which comprises a support frame and a support shell fixed at the bottom of the support frame, wherein the bottom of the support shell is provided with a first sampling box, and a driving device which can drive the first driving box to move in the vertical direction is arranged in the supporting shell, the bottom of the first sampling box is connected with a cover through a thread, and a plurality of sampling devices capable of sampling soil are fixed in the first sampling box, the sampling device for geological exploration of the building engineering, the sampling of the sample soil can be realized through the arranged first sampling box and the sampling device when in use, and the sampling device can realize the simultaneous sampling of a plurality of groups of sample soils when in use, has higher sampling efficiency, meanwhile, the sampling device can be separated when in use, and the taken sample soil is taken out conveniently.

Description

Sampling device is used in building engineering geological survey

Technical Field

The utility model relates to a building technical field specifically is a sampling device is used in architectural engineering geology reconnaissance.

Background

Geological survey of construction engineering is a geological survey research carried out to find out the geological factors affecting the construction of an engineering, including the geological structure or structure: the method comprises the steps of predicting the interaction mode, characteristics and scale of the engineering building and the geological environment, making correct evaluation, providing basis for determining protective measures for ensuring the stability and normal use of the building, and sampling soil when geological exploration is carried out, so that the structure of the soil can be known more clearly.

Present soil sampling device is when using, can inject inside soil with the sampling box, thereby take out soil and detect, but present soil sampling device can not carry out the multiunit sample simultaneously in the sample, when need to get multiunit sample soil and take a sample like this, still need to put into the sampling hole inside with the sampling box many times, the efficiency of taking out of sample soil is than low, and the sampling box of current sampling box many for accomplishing, can not pour sample soil from the sampling box inside very fast after having taken out like this, excellent in use effect. Therefore, the sampling device for geological exploration in the constructional engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for building engineering geology reconnaissance with can satisfy and carry out accurate sample demand to sample soil when using to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for geological exploration in constructional engineering comprises a support frame and a support shell fixed at the bottom of the support frame, wherein a first sampling box is arranged at the bottom of the support shell, and a driving device capable of driving the first driving box to move in the vertical direction is arranged in the support shell;

first sampling box bottom has through threaded connection to cover, and first sampling box is inside to be fixed with a plurality of and to the sampling device of soil sampling.

Preferably, drive arrangement is including setting up the lead screw in the support shell is inside, and the lead screw top is worn out the support frame and is fixed with driving motor, driving motor passes through the motor box and fixes at the support frame top, the lead screw top is passed through the bearing and is rotated with the support frame top and be connected, and lead screw outside threaded connection has the carriage release lever, the carriage release lever outside is equipped with the spacing groove, support shell inside be fixed with spacing inslot sliding connection's limiting plate, the carriage release lever bottom is fixed with rotatory TV through the standing groove, and the rotating electrical machines output wears out dwang and first sampling box top fixed connection, drives first sampling box and second sampling box and moves in vertical direction.

Preferably, sampling device is including fixing a plurality of multisection electric telescopic handle inside first sampling box, and multisection electric telescopic handle output end is fixed with the screw thread shell, the inside threaded connection of screw thread shell has the second sampling box, and the outside threaded connection of second sampling box has the set casing, be equipped with on the first sampling box with set casing outside sliding connection's connector, and the connector outside is connected with the apron through rotating away, realizes taking a sample to sample soil.

Preferably, the second sampling box is composed of two half-column boxes, so that the sample soil can be conveniently taken out from the interior of the second sampling box.

Preferably, a cross force application plate is fixed on the bottom of the cover, so that the cover can be conveniently taken out from the bottom of the first sampling box.

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

the utility model discloses equipment when beginning to use, can realize taking a sample to sample soil through the first sampling box and the sampling device that set up when using, and sampling device can realize taking a sample simultaneously multiunit sample soil when using, and sampling efficiency is than higher, and sampling device can part when using simultaneously, and the sample soil that will take out is taken out and is also more convenient.

Drawings

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

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

FIG. 3 is a schematic top sectional view of the structure of the present invention;

FIG. 4 is a bottom view of the first sampling box of the present invention;

fig. 5 is an expansion schematic view of the structure sampling device of the present invention.

In the figure: 1-a support frame; 2-a support shell; 3-a first sampling box; 4-covering; 5-a drive device; 6-a sampling device; 7-a screw rod; 8-driving a motor; 9-moving the rod; 10-a limiting groove; 11-a limiting plate; 12-rotating the television; 13-a plurality of sections of electric telescopic rods; 14-a threaded shell; 15-a second sampling cassette; 16-a stationary shell; 17-connection port; 18-a cover plate; 19-half column box; 20-cross force application plate.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a sampling device for geological exploration of constructional engineering comprises a support frame 1 and a support shell 2 fixed at the bottom of the support frame 1, wherein a first sampling box 3 is arranged at the bottom of the support shell 2, a driving device 5 capable of driving the first driving box to move in the vertical direction is arranged in the support shell 2, the bottom of the first sampling box 3 is connected with a cover 4 through threads, a plurality of sampling devices 6 capable of sampling soil are fixed in the first sampling box 3, and a cross force application plate 20 is fixed at the bottom of the cover 4, so that the cover 4 can be conveniently separated from the bottom of the first sampling box 3;

fix support frame 1 in the place of sample when using, then open drive arrangement 5, drive arrangement 5 drives first sampling box 3 and moves in vertical direction, thereby first sampling box 3 drives the motion of sampling device 6, when sampling device 6 moves suitable position, close drive arrangement 5, then open sampling device 6, inside sampling device 6 moved out first sampling box 3 and entered into soil, the realization was sampled soil, and a plurality of sampling device 6 can realize taking a sample many times to sample soil.

The driving device 5 comprises a lead screw 7 arranged in the support shell 2, the top of the lead screw 7 penetrates through the support frame 1 and is fixed with a driving motor 8, the driving motor 8 is fixed at the top of the support frame 1 through a motor box, the top of the lead screw 7 is rotatably connected with the top of the support frame 1 through a bearing, the outer side of the lead screw 7 is in threaded connection with a moving rod 9, a limit groove 10 is arranged at the outer side of the moving rod 9, a limit plate 11 which is in sliding connection with the inner part of the limit groove 10 is fixed in the support shell 2, a rotary television 12 is fixed at the bottom of the moving rod 9 through a placing groove, and the output end of the rotary motor penetrates out of the rotating rod and is fixedly connected with the top of the first sampling box 3;

when using, open the rotating electrical machines, the rotating electrical machines drives lead screw 7 and rotates, lead screw 7 is beaten the dwang and is moved, the dwang drives spacing groove 10 and slides in the 11 outsides of limiting plate, thereby can make the dwang in vertical reverse upward steady motion, thereby the dwang drives first sampling box 3 and sampling device 6 and moves in vertical direction, when sampling device 6 moves suitable position, close driving motor 8, then open sampling device 6, sampling device 6 can move out first sampling box 3, realize the sample, the rotating electrical machines can be opened simultaneously, the rotating electrical machines drives first sampling box 3 and rotates, first sampling box 3 can drive sampling device 6 and rotate, thereby can realize taking a sample to the soil of the different degree of depth of same direction.

The sampling device 6 comprises a plurality of multi-section electric telescopic rods 13 fixed inside a first sampling box 3, two multi-section electric telescopic rods 13 are arranged for sampling conveniently in the scheme, the two multi-section electric telescopic rods 13 are arranged in a crossed mode to facilitate taking of more soil, a threaded shell 14 is fixed at the output end of each multi-section electric telescopic rod 13, a second sampling box 15 is connected inside the threaded shell 14 in a threaded mode, a fixed shell 16 is connected outside the second sampling box 15 in a threaded mode, a connecting port 17 connected with the outer side of the fixed shell 16 in a sliding mode is arranged on the first sampling box 3, a cover plate 18 is connected outside the connecting port 17 in a rotating mode, the second sampling box 15 is composed of two semi-column boxes 19, and sample soil inside the second sampling box 15 can be taken out conveniently;

when the multifunctional soil sampling device is used, the multi-section electric telescopic rod 13 is opened, the multi-section electric telescopic rod 13 drives the threaded shell 14, the second sampling box 15 and the fixed shell 16 to move out of the first sampling box 3 from the inside of the connecting port 17 to sample soil, the cover plate 18 is jacked up when the second sampling box 15 moves out of the connecting port 17, and when the second sampling box 15 returns to the inside of the first sampling box 3, the jacked cover plate 18 falls down to cover the connecting port 17;

when the second sampling box 15 returns to the ground after sampling, the cover 4 is removed, then the fixing shell 16 and the second sampling box 15 are screwed, the second sampling box 15 and the fixing shell 16 are separated from the threaded shell 14, then the second sampling box 15 and the fixing shell 16 are taken out from the inside of the first sampling box 3, the fixing shell 16 is screwed to be separated from the second sampling box 15, and finally the second sampling box 15 is separated, so that the soil in the second sampling box 15 can be completely removed.

In this scheme, the preferred Y80M1-2 model of driving motor 8, the preferred Y80M2-2 model of rotating electrical machines 12, the circuit operation is current conventional circuit, the utility model discloses in circuit and control that relate to be prior art, do not carry out too much repeated description here.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sampling device is used in building engineering geological survey, includes support frame (1) and fixes support shell (2) in support frame (1) bottom, its characterized in that: a first sampling box (3) is arranged at the bottom of the supporting shell (2), and a driving device (5) capable of driving the first driving box to move in the vertical direction is arranged in the supporting shell (2);

first sampling box (3) bottom has through threaded connection and covers (4), and first sampling box (3) internal fixation has sampling device (6) that a plurality of can take a sample to soil.

2. The sampling device for the geological survey of the constructional engineering of claim 1, wherein: drive arrangement (5) is including setting up lead screw (7) in support shell (2) inside, and lead screw (7) top is worn out support frame (1) and is fixed with driving motor (8), driving motor (8) are fixed at support frame (1) top through the motor box, lead screw (7) top is passed through the bearing and is connected with support frame (1) top rotation, and lead screw (7) outside threaded connection has carriage release lever (9), the carriage release lever (9) outside is equipped with spacing groove (10), support shell (2) inside be fixed with spacing groove (10) inside sliding connection's limiting plate (11), carriage release lever (9) bottom is fixed with rotatory TV (12) through the standing groove, and the rotating motor output is worn out dwang and first sampling box (3) top fixed connection.

3. The sampling device for the geological survey of the constructional engineering of claim 1, wherein: sampling device (6) are including fixing a plurality of multisection electric telescopic handle (13) inside first sampling box (3), and multisection electric telescopic handle (13) output end is fixed with screw shell (14), screw shell (14) internal thread is connected with second sampling box (15), and second sampling box (15) outside threaded connection has set casing (16), be equipped with on first sampling box (3) with set casing (16) outside sliding connection's connector (17), and connector (17) outside is connected with apron (18) through rotating away.

4. The sampling device for the geological survey of the constructional engineering of claim 3, wherein: the second sampling box (15) is composed of two half-column boxes (19).

5. The sampling device for the geological survey of the constructional engineering of claim 1, wherein: a cross force application plate (20) is fixed at the bottom of the cover (4).