CN220136685U

CN220136685U - Geotechnical engineering exploration instrument

Info

Publication number: CN220136685U
Application number: CN202321563422.0U
Authority: CN
Inventors: 艾茹权; 曾绍虎; 邓丽莎; 李勇
Original assignee: Laige Technology Services Co ltd
Current assignee: Laige Technology Services Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-05
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a geotechnical engineering exploration instrument, and relates to the technical field of geotechnical engineering exploration. The utility model comprises the following steps: a soil sampler body; a movable fixing device; the movable fixing device comprises a fixing plate, a hollow round groove arranged at the central position of the fixing plate, hollow grooves arranged at the bottom end positions of two sides of the fixing plate, a rotating shaft connected to the lower end positions of two sides of the fixing plate and a supporting plate connected to the outer position of the rotating shaft; a kind of electronic device with high-pressure air-conditioning system; a portable mobile device. According to the utility model, the movable fixing device and the portable moving device are arranged, so that the problems that the existing soil sampler is unstable because the motor drives the sampling rod to rotate when the sampling rod moves downwards deep into a rock soil layer, a plurality of people are required to support the soil sampler, the soil sampler is difficult to operate by a single person, and meanwhile, the operation intensity of an exploring person is increased in a hand-held mode when the soil sampler is carried.

Description

Geotechnical engineering exploration instrument

Technical Field

The utility model relates to the technical field of geotechnical engineering exploration, in particular to a geotechnical engineering exploration instrument.

Background

Nowadays, engineering investigation is an important process before engineering, and is used for mapping, exploring and testing conditions such as topography, geology, hydrology and the like, providing activities of corresponding achievements and data, and the activities of surveying, designing, processing and monitoring in geotechnical engineering also belong to engineering investigation category, and soil sampling and exploration are often carried out by using a soil sampler during geotechnical engineering investigation.

However, the following drawbacks still exist in practical use:

when the existing soil sampler is used, the motor drives the sampling rod to rotate, so that the sampling rod can shake when penetrating into a rock soil layer to move downwards, the soil sampler is unstable, multiple people are required to support, a single person is difficult to operate, and meanwhile, the operation intensity of an exploration worker is increased in a mode of being carried by the motor in a hand in normal time.

Therefore, there is an urgent need in the market for improved techniques to solve the above problems.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide a geotechnical engineering exploration instrument, which solves the problems that when the prior soil sampler is used, as a motor drives a sampling rod to rotate, the sampling rod can shake when penetrating into a geotechnical layer to move downwards, so that the soil sampler is unstable, multiple persons are required to support, the soil sampler is difficult to operate by a single person, and meanwhile, the soil sampler is carried in a handheld mode in a normal time, so that the operation intensity of exploration personnel is increased.

2. Technical proposal

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a geotechnical engineering exploration instrument, comprising: a soil sampler body;

a movable fixing device;

the movable fixing device comprises a fixing plate, a hollow round groove arranged at the central position of the fixing plate, hollow grooves arranged at the bottom end positions of two sides of the fixing plate, a rotating shaft connected to the lower end positions of two sides of the fixing plate and a supporting plate connected to the outer position of the rotating shaft;

and;

a portable mobile device.

Further, the soil sampler body comprises a sampling rod, a supporting block connected to the upper end of the sampling rod, armrests connected to the two sides of the supporting block and a motor connected to the top end of the supporting block;

specifically, the sampling rod is used for penetrating into the rock soil layer to sample, and the supporting shoe is used for supporting and stabilizing motor and handrail, and the handrail is used for supporting the sampling rod, and the motor is used for driving the sampling rod to rotate the sample.

Further, the fixed plate is connected to the bottom end of the sampling rod, and the hollow round groove is formed opposite to the sampling rod;

specifically, the fixed plate is used for fixing the backup pad to support the sampling rod.

Further, a hollow round hole is formed in the inner side of the hollow groove and opposite to the rotary shaft, and the support plates are positioned at the lower ends of the two sides of the fixing plate;

specifically, the backup pad rotates under the drive of rotation axis, can carry out fixed stay and accomodate the use to the sampling rod.

Further, the portable mobile device comprises a fixed rod, a hollow vertical groove formed on the outer surface of the fixed rod, a movable rod arranged at the inner position of the fixed rod, a fixed bolt connected to the upper end position of the movable rod and a mobile wheel connected to the bottom end position of the movable rod;

specifically, the dead lever is used for placing the movable rod, and hollow perpendicular groove is used for placing fixing bolt, and the movable rod is used for changing the position of removing the wheel, and fixing bolt is used for fixing the movable rod on the dead lever, removes the wheel and is used for removing with ground contact.

Further, the fixing rod is connected to one side of the bottom end of the supporting block, and the hollow vertical groove is formed opposite to the fixing bolt;

the inside of the fixed rod is provided with a hollow structure which is arranged relative to the movable rod;

specifically, through changing the position of movable rod in the dead lever, make the position of removing the wheel change, conveniently carry out different uses under different scenes.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the fixed plate is fixed at the bottom end of the sampling rod, and the supporting plate is connected to the fixed plate through the rotating shaft, so that an exploration person can tread on the supporting plate by two feet to support and stabilize the sampling rod, the sampling rod is prevented from shaking during sampling, and the operation is simple.

2. Based on beneficial effect one, through changing the position of movable rod in the dead lever, make the position of removing the wheel change, when needs remove the soil sampler body, can remove through removing the wheel, practice thrift the strength.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a block diagram of a soil sampler body according to the present utility model;

FIG. 3 is a block diagram of the mobile fixation device of the present utility model;

fig. 4 is a block diagram of a portable mobile device according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

100. a soil sampler body; 110. a sampling rod; 120. a support block; 130. an armrest; 140. a motor; 200. a movable fixing device; 210. a fixing plate; 220. a hollow circular groove; 230. a hollow groove; 240. a rotation shaft; 250. a support plate; 300. a portable mobile device; 310. a fixed rod; 320. a hollow vertical groove; 330. a movable rod; 340. a fixing bolt; 350. and (5) moving the wheel.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, the present embodiment is an geotechnical engineering exploration apparatus, comprising: a soil sampler body 100;

a movable fixing device 200;

the movable fixing device 200 comprises a fixing plate 210, a hollow circular groove 220 arranged at the central position of the fixing plate 210, hollow grooves 230 arranged at the bottom end positions of two sides of the fixing plate 210, a rotating shaft 240 connected to the lower end positions of two sides of the fixing plate 210 and a supporting plate 250 connected to the outer position of the rotating shaft 240;

the soil sampler body 100 comprises a sampling rod 110, a supporting block 120 connected to the upper end of the sampling rod 110, armrests 130 connected to the two sides of the supporting block 120 and a motor 140 connected to the top end of the supporting block 120;

the fixing plate 210 is connected to the bottom end of the sampling rod 110, and the hollow circular groove 220 is opened opposite to the sampling rod 110;

a hollow circular hole is formed at the inner side of the hollow groove 230 and opposite to the rotary shaft 240, and the supporting plates 250 are positioned at the lower ends of the two sides of the fixing plate 210;

use of the mobile fixation device 200 is performed;

fixing the fixing plate 210 at the bottom end position of the sampling rod 110 through the hollow circular groove 220, placing the rotating shaft 240 in the hollow circular hole in the hollow groove 230, and connecting the supporting plate 250 at the outer position of the rotating shaft 240;

at this time, when the sampling rod 110 needs to be fixed, an outward moving force is applied to the supporting plate 250, the supporting plate 250 moves outward under the driving of the rotating shaft 240, and when the supporting plate 250 moves to be parallel to the fixing plate 210, the fixing plate 210 blocks the supporting plate 250, and the two feet step on the supporting plate 250, so that the supporting plate 250 contacts with the ground, and the sampling rod 110 can be stabilized.

Example 2

Referring to fig. 4, this embodiment further includes, on the basis of embodiment 1;

a portable mobile device 300;

the portable mobile device 300 comprises a fixed rod 310, a hollow vertical groove 320 formed on the outer surface of the fixed rod 310, a movable rod 330 arranged at the inner position of the fixed rod 310, a fixed bolt 340 connected to the upper end position of the movable rod 330 and a mobile wheel 350 connected to the bottom end position of the movable rod 330;

the fixing rod 310 is connected to the bottom end of the supporting block 120, and the hollow vertical groove 320 is formed opposite to the fixing bolt 340;

the fixed rod 310 is internally provided with a hollow structure which is arranged relative to the movable rod 330;

performing use of the portable mobile device 300;

fixing the top end of the fixing rod 310 at one side of the bottom end of the supporting block 120, placing the movable rod 330 inside the fixing rod 310, fixing the fixing bolt 340 at the upper end of the movable rod 330, simultaneously placing the fixing bolt 340 inside the hollow vertical groove 320 and extending outwards, and fixing the movable wheel 350 on the bottom end surface of the movable rod 330;

at this time, when the soil sampler body 100 needs to be moved, the fixing bolt 340 is loosened, the movable rod 330 is pulled downward, and when the position of the moving wheel 350 exceeds the sampling rod 110, the fixing bolt 340 is tightened, the movable rod 330 is fixed on the fixing rod 310, and the soil sampler body 100 can be moved by pulling the armrest 130.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An geotechnical engineering exploration instrument, comprising: a soil sampler body (100);

a mobile fixing device (200);

the movable fixing device (200) comprises a fixing plate (210), a hollow round groove (220) formed in the central position of the fixing plate (210), hollow grooves (230) formed in the bottom end positions of two sides of the fixing plate (210), a rotating shaft (240) connected to the lower end positions of two sides of the fixing plate (210) and a supporting plate (250) connected to the outer position of the rotating shaft (240);

and;

a portable mobile device (300).

2. The geotechnical engineering exploration instrument according to claim 1, wherein the soil sampler body (100) comprises a sampling rod (110), a supporting block (120) connected to the upper end position of the sampling rod (110), armrests (130) connected to the two sides of the supporting block (120), and a motor (140) connected to the top end position of the supporting block (120).

3. The geotechnical engineering prospecting instrument according to claim 2, wherein the fixing plate (210) is connected to the bottom end of the sampling rod (110), and the hollow circular groove (220) is formed opposite to the sampling rod (110).

4. The geotechnical engineering exploration instrument according to claim 1, wherein the hollow groove (230) is provided with a hollow round hole formed at the inner side relative to the rotary shaft (240), and the support plates (250) are positioned at the lower ends of the two sides of the fixing plate (210).

5. The geotechnical engineering exploration instrument according to claim 1, wherein the portable moving device (300) comprises a fixed rod (310), a hollow vertical groove (320) formed on the outer surface of the fixed rod (310), a movable rod (330) placed at the inner position of the fixed rod (310), a fixed bolt (340) connected to the upper end position of the movable rod (330) and a moving wheel (350) connected to the bottom end position of the movable rod (330).

6. The geotechnical engineering exploration instrument according to claim 5, wherein the fixing rod (310) is connected to the bottom end side of the supporting block (120), and the hollow vertical groove (320) is formed opposite to the fixing bolt (340);

the fixed rod (310) is internally provided with a hollow structure which is arranged relative to the movable rod (330).