CN211474108U

CN211474108U - Shallow manual soil sampling device for geological exploration

Info

Publication number: CN211474108U
Application number: CN202020174737.6U
Authority: CN
Inventors: 缪宇龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-09-11
Anticipated expiration: 2030-02-17

Abstract

The utility model discloses a geological exploration is with manual soil sampling device of shallow layer, comprising a base plate, bottom plate fixedly connected with support frame, support frame threaded connection has the device of fetching earth, the device of fetching earth includes geotome, rotating turret and unloads native piece, geotome and support frame threaded connection, geotome and rotating turret fixed connection, it passes rotating turret and geotome sliding connection to unload native piece, the one end that the support frame was kept away from to the bottom plate is equipped with inserts the post. The utility model discloses simple structure, convenient operation is through setting up portable geological exploration with the manual soil sampling device of shallow layer for the staff avoids contacting soil sample at the sampling process, effectively improves staff's sampling efficiency and security, and the device is provided with the cooperation piece of unloading that uses simultaneously, and the staff of being convenient for can not remain the soil sediment to the work that breaks away from of soil sample, guarantees that the sampler, reduces the operating procedure that the staff cleared up, improves the accuracy of device oversampling.

Description

Shallow manual soil sampling device for geological exploration

Technical Field

The utility model relates to a geological exploration equipment technical field especially relates to geological exploration is with manual soil sampling device of shallow layer.

Background

Geological exploration is an investigation and research activity of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum and calculating foundation parameters. In the process of geological exploration, a soil sampling device is often needed to be used for sampling and detecting soil, so that subsequent investigation and research work is facilitated.

Among the prior art, still there is not enough in the manual soil sampling device use of shallow layer for geological exploration, need break away from work to the soil sample through other soil removal instrument after the soil sampling is accomplished, and operation process is comparatively complicated, and the soil sampling device produces the soil residue easily and remains, reduces the accuracy of repeated sampling soil, increases detection error.

For this reason, we propose a shallow manual soil sampling device for geological exploration to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the soil sampling device in the prior art takes off the soil process complicacy, and the manual soil sampling device of shallow layer for geological exploration who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

geological exploration is with manual soil sampling device of shallow layer, comprising a base plate, bottom plate fixedly connected with support frame, support frame threaded connection has the device of fetching earth, the device of fetching earth includes geotome, rotating turret and unloads native piece, geotome and support frame threaded connection, geotome and rotating turret fixed connection, it passes rotating turret and geotome sliding connection to unload native piece, the one end that the support frame was kept away from to the bottom plate is equipped with inserts the post.

Preferably, the support frame is provided with a threaded hole, and the soil sampler is in threaded connection with the threaded hole.

Preferably, the soil sampler is fixedly connected with a spiral blade, and one end of the soil sampler, which is far away from the rotating frame, is provided with an obliquely arranged knife edge.

Preferably, the geotome is equipped with and deposits the soil cavity, it is equipped with the spout to deposit the soil cavity, unload native spare and spout sliding connection.

Preferably, unload the native piece and include push rod and ejector pad, the rotating turret is equipped with the through-hole, the push rod passes through-hole and ejector pad threaded connection, ejector pad and spout sliding connection.

Preferably, the rotating frame is symmetrically provided with handles, the surfaces of the handles are provided with anti-skidding lines, and the bottom plate is fixedly connected with a pedal.

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

1. the utility model effectively improves the flexibility of the transportation process of the working personnel by arranging the portable shallow manual soil sampling device for geological exploration, and simultaneously, the device ensures that the working personnel avoid contacting with the soil sample in the sampling process, thereby improving the sampling efficiency and the safety of the working personnel;

2. the utility model has the advantages that the soil unloading piece matched with the soil sampling device is arranged, so that workers can conveniently separate the soil sample, the sampler is ensured not to leave soil residue, the operation steps of cleaning by the workers are reduced, and the repeated sampling accuracy of the device is improved;

3. the utility model discloses a set up helical blade and edge of a knife to the sampler, effectively improve the sampling efficiency of device sample in-process, reduce the intensity of labour in the staff use, the existence of footboard simultaneously, more convenient staff carries out the operation of soil sampling, increases the practicality of device, improves work efficiency.

Drawings

Fig. 1 is an external structural schematic diagram of the shallow manual soil sampling device for geological exploration according to the present invention;

fig. 2 is the utility model provides an internal structure schematic diagram of shallow layer manual soil sampling device for geological exploration.

In the figure: the soil sampler comprises a base plate 1, a pedal 11, a support frame 2, a threaded hole 21, a soil sampling device 3, a soil sampler 4, a spiral blade 41, a knife edge 42, a soil storage cavity 43, a sliding groove 44, a rotating frame 5, a through hole 51, a handle 52, a soil unloading part 6, a push rod 61, a push block 62 and an inserting column 7.

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.

Referring to fig. 1-2, the shallow manual soil sampling device for geological exploration comprises a bottom plate 1, a support frame 2 fixedly connected with the bottom plate 1, and a soil sampling device 3 in threaded connection with the support frame 2, wherein the bottom plate 1 is of a rectangular structure, the support frame 2 is of a circular sleeve structure, the support frame 2 is provided with a threaded hole 21, the surface of a soil sampler 4 is provided with threads, and the soil sampler 4 is in threaded connection with the threaded hole 21.

Further, the device of fetching earth 3 includes the geotome 4, the rotating turret 5 with unload native 6,

geotome

4 and 2 threaded connection of support frame, geotome 4 and rotating turret 5 fixed connection, it is worth mentioning that, the one end fixedly connected with spiral blade 41 of rotating turret 5 is kept away from to geotome 4, the one end that the rotating turret 5 was kept away from to geotome 4 is equipped with the edge of a knife 42 that the slope set up, improve the geotome 4 geotome efficiency of fetching earth sample in-process, reduce staff's intensity of labour simultaneously.

Further, the soil unloading piece 6 penetrates through the rotating frame 5 and is connected with the soil sampler 4 in a sliding mode, it should be noted that the soil sampler 4 is provided with a soil storage cavity 43, the soil storage cavity 43 is provided with a sliding groove 44, and the soil unloading piece 6 is connected with the sliding groove 44 in a sliding mode.

Furthermore, unload soil piece 6 and include push rod 61 and ejector pad 62, rotating turret 5 is equipped with through-hole 51, push rod 61 passes through-hole 51 and ejector pad 62 threaded connection, ejector pad 62 and spout 44 sliding connection, it needs to explain, the one end fixedly connected with cross wheel of push rod 61, make things convenient for staff's operation, the other end of push rod 61 is equipped with the screw thread, ejector pad 62 is equipped with the screw thread connection groove, make things convenient for the connection installation of push rod 61 when using, the ejector pad 62 symmetry is equipped with the slider, the efficiency of taking off soil of ejector pad is guaranteed to slider and spout 44 sliding connection.

Further, the one end that support frame 2 was kept away from to bottom plate 1 is equipped with inserts post 7, guarantees the fixed of the in-process device of borrowing soil sample and ground.

Furthermore, the rotating frame 5 is symmetrically provided with the handles 52, the surfaces of the handles 52 are provided with anti-skidding lines, and the bottom plate 1 is fixedly connected with the pedal 11, so that the force application effect of workers in the soil sampling process is facilitated, the labor intensity of soil sampling is reduced, and the sampling efficiency is improved.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, the device is transported to an exploration place needing soil sampling, the bottom plate 1 is fixed with the ground through the inserting column 7, the knife edge 42 of the soil sampler 4 is contacted with the ground, a worker inserts the knife edge 42 into the ground through stepping the pedal 11, one end of the bottom plate 1 close to the ground is attached to the ground, the rotating frame 5 is rotated through the handle 52, the rotating frame 5 drives the soil sampler 4 to be in threaded connection with the support frame 2 so as to lower the position, the soil sampler 4 is far away from the spiral blade 41 fixedly connected with one end of the rotating frame 5 to carry out auger drilling deep work on the ground, the soil sample enters the soil storage cavity 43 of the soil sampler 4, the rotating frame 5 is continuously rotated until the reverse rotating handle 52 takes the soil sampler 4 out of the ground after reaching the sampling depth, the push rod 61 pushes the push block 62 and the sliding chute 44 to slide the needed soil sample out of the soil storage cavity 43 so as to complete the sampling work of soil quality, when the device is in an idle state, the push rod 61 is screwed out of the push block 62 through the cross wheel to store the device, and the service life of the device is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Geological exploration is with manual soil sampling device of shallow layer, including bottom plate (1), its characterized in that, bottom plate (1) fixedly connected with support frame (2), support frame (2) threaded connection has soil sampling device (3), soil sampling device (3) are including soil sampler (4), rotating turret (5) and unload native spare (6), soil sampler (4) and support frame (2) threaded connection, soil sampler (4) and rotating turret (5) fixed connection, unload native spare (6) and pass rotating turret (5) and soil sampler (4) sliding connection, the one end that support frame (2) were kept away from in bottom plate (1) is equipped with inserts post (7).

2. The shallow manual soil sampling device for geological exploration according to claim 1, characterized in that the supporting frame (2) is provided with a threaded hole (21), and the soil sampler (4) is in threaded connection with the threaded hole (21).

3. The shallow manual soil sampling device for geological exploration according to claim 1, characterized in that a spiral blade (41) is fixedly connected to the soil sampler (4), and an inclined knife edge (42) is arranged at one end of the soil sampler (4) far away from the rotating frame (5).

4. The shallow manual soil sampling device for geological exploration according to claim 1, characterized in that the soil sampler (4) is provided with a soil storage cavity (43), the soil storage cavity (43) is provided with a chute (44), and the soil unloading member (6) is slidably connected with the chute (44).

5. The shallow manual soil sampling device for geological exploration according to claim 4, wherein the soil unloading member (6) comprises a push rod (61) and a push block (62), the rotating frame (5) is provided with a through hole (51), the push rod (61) penetrates through the through hole (51) and is in threaded connection with the push block (62), and the push block (62) is in sliding connection with the sliding groove (44).

6. The shallow manual soil sampling device for geological exploration according to claim 1, wherein the rotating frame (5) is symmetrically provided with handles (52), the surfaces of the handles (52) are provided with anti-skid lines, and the bottom plate (1) is fixedly connected with a pedal (11).