CN218956140U - Soil collection device for recovering mine geological disasters - Google Patents

Abstract

The utility model discloses a soil collecting device for recovering mine geological disasters, which comprises a drilling column, a pressure plate, a top frame and a column cavity, wherein the top surface of the drilling column is provided with the column cavity, the bottom cavity wall of the column cavity is provided with a bearing groove, a bottom bearing is fixedly arranged in the bearing groove, a lifting screw rod is rotatably arranged on the bottom bearing, the bottom of the top frame is fixedly provided with a top outer bearing, a cavity column box is rotatably arranged on the top outer bearing in a rotating manner, the interior of the cavity column box is fixedly provided with a second motor, the tail end of a rotor shaft of the second motor extends to the lower part of the cavity column box and is connected with the top end of the lifting screw rod, the bottom end of the drilling column is integrally connected with a drill bit cone body with drilling teeth, and a drilling auger is fixedly arranged on the outer cylindrical surface of the drilling column. The soil collection device has the beneficial effects that soil collection of specified depth is realized through the cooperation of the intracavity tray and the pressure plate, and the soil collection device is convenient to use and accurate in collection.

Description

Soil collection device for recovering mine geological disasters

Technical Field

The utility model relates to the field of soil acquisition devices, in particular to a soil acquisition device for recovering mine geological disasters.

Background

Mine is one of the places where human engineering activities have the strongest influence on geological environment, mine geological disasters change natural geological environment of mining areas due to large-scale mining activities, normal production and life of human beings are influenced, along with improvement of environmental awareness, mine geological disaster recovery is also valued in various places, soil needs to be sampled before recovery, soil at different sampling points is collected, meanwhile, the soil at different depths also needs to be collected, when the existing collecting device is operated at different depths, drilling soil needs to be cleaned for many times before reaching a designated depth, drilling collection is carried out after the drilling soil is taken out, and time and labor are wasted.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a soil collecting device for recovering from a geological disaster in a mine.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a mine geology disaster resumes and uses soil collection system, includes boring column, pressure disk, roof-rack and post inner chamber, set up on the top surface of boring column the post inner chamber, set up the bearing groove on the bottom chamber wall of post inner chamber, bearing inslot fixed mounting has the bottom bearing, rotate on the bottom bearing and install the lifting screw, the bottom fixed mounting of roof-rack has the top outer bearing, the top outer bearing internally mounted has a chamber cylinder box, the inside fixed mounting of chamber cylinder box has the second motor, the rotor shaft end of second motor extends to the below of chamber cylinder box and with the top of lifting screw links together boring column's bottom an organic whole is connected with the drill bit cone of boring tooth, fixed mounting has the boring auger on the outside cylinder of boring column, the lifting screw is last to be connected with lifting screw pressure disk and intracavity loading tray, the intracavity loading tray sets up in the post inner chamber, the setting is in the top of boring column, the top fixed mounting of roof-rack has a chamber cylinder box, the rotor shaft end of second motor extends to the below the chamber cylinder box is fixed to the bottom of a plurality of vertical cylinder box.

Further, two sides of the top frame are integrally connected with handles, and anti-slip jackets for preventing slipping are sleeved on the handles.

Further, a top motor cover is fixedly arranged at the top of the top frame through screws, and the top motor cover is buckled to the outer side of the first motor.

Further, a pressure plate cover is fixedly arranged at the top of the pressure plate, and a cover through hole is formed in the top cover body of the pressure plate cover.

The beneficial effects are that: the soil collecting device for recovering the mine geological disasters realizes soil collection at a specified depth through the cooperation of the cavity inner disc and the pressure disc, and is convenient to use and accurate in collection.

Drawings

Fig. 1 is a schematic structural view of a soil collecting device for recovering from geological disasters of mines;

fig. 2 is an internal schematic view of a soil collection device for recovering from geological disaster in mines according to the present utility model.

The reference numerals are explained as follows:

1. drilling a column; 2. a pressure plate; 3. a top frame; 4. a column lumen; 5. a bottom bearing; 6. a load-bearing tray in the cavity; 7. lifting a screw rod; 8. a platen cover; 9. drilling auger; 10. a limit column; 11. a cavity column box; 12. a top outer bearing; 13. a grip; 14. a top motor cover; 15. a first motor; 16. and a second motor.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 in a specific case.

The utility model is further described below with reference to the accompanying drawings:

the soil collecting device for recovering the mine geological disaster is shown in fig. 1-2, and consists of a drilling column 1, a pressure plate 2, a top frame 3 and a column inner cavity 4;

the top surface of the drilling column 1 is provided with a column inner cavity 4, the bottom cavity wall of the column inner cavity 4 is provided with a bearing groove, a bottom bearing 5 is fixedly arranged in the bearing groove, a lifting screw rod 7 is rotatably arranged on the bottom bearing 5, the bottom of the top frame 3 is fixedly provided with a top outer bearing 12, a cavity column body box 11 is rotatably arranged in the top outer bearing 12, the interior of the cavity column body box 11 is fixedly provided with a second motor 16, and the tail end of a rotor shaft of the second motor 16 extends to the lower side of the cavity column body box 11 and is connected with the top end of the lifting screw rod 7;

the bottom end of the drilling column 1 is integrally connected with a drill bit cone with drilling teeth, and a drilling auger 9 is fixedly arranged on the outer cylindrical surface of the drilling column 1, so that the drill bit cone can be lifted up from the drilled soil when drilling;

the lifting screw rod 7 is screwed with the pressure plate 2 and the cavity bearing plate 6, the cavity bearing plate 6 is arranged in the column cavity 4, the pressure plate 2 is arranged above the drilling column 1, and the space between the pressure plate 2 and the cavity bearing plate 6 is matched with the cavity height of the column cavity 4, so that the pressure plate 2 and the cavity bearing plate are convenient to lift simultaneously, and storage and taking out of soil are realized;

the top fixed mounting of roof-rack 3 has first motor 15, the rotor shaft end of first motor 15 extends to the below of roof-rack 3 and is in the same place with chamber cylinder box 11 fixed connection, first motor 15 is used for driving chamber cylinder box 11 and rotates along with the whole of probing post 1, it realizes whole connection through spacing post, the bottom fixed mounting of chamber cylinder box 1 has the spacing post 10 of a plurality of vertical settings, the bottom fixed mounting of spacing post 10 is to the bottom chamber wall of post inner chamber 4, wherein pressure disk 2 and intracavity loading disc 6 are all equipped with the corresponding spacing post hole and are convenient for the passage of spacing post 10.

In the embodiment, two sides of the top frame 3 are integrally connected with a handle 13, and an anti-slip sheath for anti-slip is sleeved on the handle 13.

In the present embodiment, the top motor cover 14 is fixedly mounted on the top of the top frame 3 by screws, and the top motor cover 14 is fastened to the outside of the first motor 15.

In this embodiment, the top fixed mounting of pressure disk 2 has pressure disk cover 8, and the side of pressure disk cover 8 is established to the toper top facing, has offered the cover through-hole that is used for lift lead screw 7 and spacing post 10 to pass through on the top cover body of pressure disk cover 8.

In the above structure, one of the limit posts 10 can be selected as a marking body, a scale is arranged on the limit post 10, the depth can be monitored in an external measurement mode, the first motor 15 is started, when the drilling post 1 drills to a specified depth, the second motor 16 is started to move up the pressure plate 2 and the cavity bearing plate 6, after the upward movement is completed, only half of the cavity of the post cavity 4 is available, at the moment, the first motor 15 is continuously started, the soil after drilling enters the cavity through the auger, the second motor is reversely rotated to reset, and the soil in the cavity is the soil with the specified depth.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides a mine geology disaster resumes with soil collection system which characterized in that: the drilling device comprises a drilling column, a pressure plate, a top frame and a column inner cavity, wherein a bearing groove is formed in the top surface of the drilling column, a bottom bearing is fixedly arranged in the bearing groove, a lifting screw is rotatably arranged on the bottom bearing, a top outer bearing is fixedly arranged at the bottom of the top frame, a cavity column body box is rotatably arranged in the top outer bearing, a second motor is fixedly arranged in the cavity column body box, the tail end of a rotor shaft of the second motor extends to the lower part of the cavity column body box and is connected with the top end of the lifting screw together, a drill bit cone with drilling teeth is integrally connected to the bottom end of the drilling column, a drilling auger is fixedly arranged on an outer cylindrical surface of the drilling column, a lifting screw is rotatably connected with the lifting screw and a cavity bearing disc, the cavity bearing disc is arranged in the column inner cavity, a first motor is fixedly arranged at the top of the top outer bearing, the top frame, the rotor shaft of the first motor extends to the lower part of the top frame and is fixedly connected with the bottom end of the column body box, and the bottom end of the drilling column body box is fixedly arranged on the bottom end of the column body box.

2. The soil collection device for recovering from geological disaster of mine according to claim 1, wherein: the two sides of the top frame are integrally connected with handles, and the handles are sleeved with anti-slip jackets for preventing slipping.

3. The soil collection device for recovering from geological disaster of mine according to claim 1, wherein: the top of roof-rack passes through screw fixed mounting has top motor cover, top motor cover detains and establishes the outside of first motor.

4. The soil collection device for recovering from geological disaster of mine according to claim 1, wherein: the top of the pressure plate is fixedly provided with a pressure plate cover, and a cover through hole is formed in the top cover body of the pressure plate cover.

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