Reconnaissance rock core box

Abstract

The utility model discloses a survey rock core box, including box body, lift plate and cover plate, the top of box body is provided with a plurality of rock core groove, the top of lift plate passes through and is connected with a plurality of rock core cylinder, one end of the rock core cylinder extends into the rock core groove and is in clearance fit with the box body, and the other end of the rock core cylinder is connected with the cover plate. The rock core storage box has the advantages that the box body and the rock core barrel are matched with each other, so that the rock cores can be conveniently stored, the lifting mechanism can drive the lifting plate to ascend and descend, the rock cores can be conveniently stored and taken out, the rock core barrel can be closed through the cover plate, the structure is reasonable, the rock cores can be vertically stored, and the rock core storage box is convenient to use. The space on a plane is prevented from being occupied, the storage upper limit is improved, and storing and taking are convenient.

Description

Technical Field

[0001] This utility model relates to the field of exploration core storage technology, and in particular to an exploration core box. Background Technology

[0002] Geotechnical engineering refers to the part of civil engineering that involves rocks, soil, underground, and water. Core boxes are frequently used in geotechnical engineering. Core boxes are containers for storing rock cores extracted from drilling. They can be made of wood, aluminum alloy, or plastic. After the rock cores are retrieved from the borehole, they are placed in the core boxes in sequence for geologists to catalog in a timely manner. After the rock cores are cataloged, the core boxes are numbered and stored in a core storage facility.

[0003] Since core samples are typically cylindrical, existing storage mechanisms are not suitable for vertical storage of the cores, and horizontal storage would take up too much space, resulting in limited storage capacity. Furthermore, existing storage boxes are not convenient for storing and retrieving cores, which has a certain impact. Therefore, there is an urgent need for an exploration core box to solve the above problems. Utility Model Content

[0004] To solve the above problems, this utility model provides an exploration core box, which is achieved through the following technical solution.

[0005] An exploration core box includes a box body, a lifting plate, and a cover plate. The top of the box body has core slots, and several core slots are provided. A core cylinder is connected through the top of the lifting plate, and several core cylinders are provided. One end of each core cylinder extends into a core slot and movably engages with the box body. A conical rubber plug is fixedly connected to the bottom of the cover plate, and the conical rubber plug is embedded in and connected to the other end of the core cylinder. The box also includes:

[0006] A lifting mechanism is used to drive the core cylinder to move up and down inside the core trough.

[0007] A limiting mechanism is used to limit the lifting and lowering of the housing and the lifting plate.

[0008] Furthermore, the lifting mechanism includes a lifting bucket and a servo motor. The servo motor is fixedly connected to the bottom of the housing, and a lead screw is fixedly connected to the output shaft of the servo motor. The lifting bucket is fixedly connected to the bottom of the lifting plate, and the lifting bucket extends into the housing and is threadedly engaged with the lead screw.

[0009] Furthermore, the limiting mechanism includes a sliding rod and a lifting lug. One end of the sliding rod is fixedly connected to the lifting plate, and the other end of the sliding rod is fixedly connected to a limiting block. The lifting lug is fixedly connected to the housing, and a limiting hole is provided on the lifting lug. The sliding rod passes through the limiting hole and moves in cooperation with the lifting lug.

[0010] Furthermore, a hydraulic cylinder is fixedly connected to the bottom of the housing, and a support plate is fixedly connected to the telescopic end of the hydraulic cylinder.

[0011] Furthermore, the bottom of the box is equipped with casters.

[0012] Furthermore, a handle is fixedly connected to the top of the cover plate.

[0013] The beneficial effects of this utility model are as follows: During operation, the lifting plate is first driven to the lowest point by the lifting mechanism, and the cover plate is removed from the lifting plate. At this time, the rock core can be inserted into the box from the top of the rock core cylinder. After storage, the lifting plate is driven to the highest point by the lifting mechanism, and the limiting mechanism can limit the lifting and lowering between the lifting plate and the box, so that the rock core cylinder and the box can store the rock core. Then, the cover plate is used to close the rock core cylinder. When the rock core needs to be removed, the lifting plate can be driven to descend, so that the top of the rock core can be exposed from the top of the rock core cylinder, which is convenient for the robotic arm to grip or for manual gripping. The structure is reasonable, the rock core can be stored vertically, avoiding the occupation of space on the plane, increasing the storage limit, and facilitating storage and retrieval. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 : A schematic diagram of the structure of an exploration core box according to this utility model;

[0016] Figure 2 : A schematic diagram of the structure of the box body of this utility model;

[0017] Figure 3 : A schematic diagram of the structure of the lifting plate of this utility model;

[0018] Figure 4 : A schematic diagram of the structure of the cover plate of this utility model;

[0019] Figure 5 : A cross-sectional view of this utility model.

[0020] The attached figures are labeled as follows:

[0021] 1. Box body; 11. Core trough; 12. Lifting lug; 121. Limiting hole;

[0022] 2. Lifting plate; 21. Core cylinder; 22. Sliding rod; 221. Limiting block; 23. Lifting bucket;

[0023] 3. Cover plate; 31. Conical rubber stopper; 32. Handle;

[0024] 4. Casters;

[0025] 5. Hydraulic cylinder; 51. Support plate;

[0026] 6. Servo motor; 61. Lead screw. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1-5 As shown, the present invention has the following specific embodiments.

[0029] Example:

[0030] A core testing box includes a box body 1, a lifting plate 2, and a cover plate 3. The top of the box body 1 has core slots 11, and several core slots 11 are provided. A core cylinder 21 is connected through the top of the lifting plate 2, and several core cylinders 21 are provided. One end of the core cylinder 21 extends into the core slot 11 and is movably fitted into the box body 1. A conical rubber plug 31 is fixedly connected to the bottom of the cover plate 3, and the conical rubber plug 31 is embedded in the other end of the core cylinder 21. The box also includes:

[0031] The lifting mechanism is used to drive the core cylinder 21 to move up and down inside the core trough 11;

[0032] The limiting mechanism is used to limit the lifting of the housing 1 and the lifting plate 2.

[0033] By adopting the above technical solution, when using the device to store rock cores, the lifting plate 2 is first driven down to the lowest point by the lifting mechanism, and the cover plate 3 is removed from the lifting plate 2. At this time, the rock core can be inserted into the box 1 from the top of the rock core cylinder 21. After storage, the lifting plate 2 is driven up to the highest point by the lifting mechanism, and the limiting mechanism can limit the lifting and lowering between the lifting plate 2 and the box 1, so that the rock core cylinder 21 can cooperate with the box 1 to store the rock core. Then, the cover plate 3 is used to close the rock core cylinder 21. When it is necessary to take out the rock core, the lifting plate 2 can be driven down so that the top of the rock core can be exposed from the top of the rock core cylinder 21, which is convenient for the mechanical arm to grip or for manual gripping. The structure is reasonable, the rock core can be stored vertically, avoiding the occupation of space on the plane, increasing the storage limit, and facilitating storage and retrieval.

[0034] Specifically, the lifting mechanism includes a lifting bucket 23 and a servo motor 6. The servo motor 6 is fixedly connected to the bottom of the housing 1, and the output shaft of the servo motor 6 is fixedly connected to a lead screw 61. The lifting bucket 23 is fixedly connected to the bottom of the lifting plate 2, and the lifting bucket 23 extends into the housing 1 and is threadedly engaged with the lead screw 61.

[0035] By adopting the above technical solution, the lifting mechanism can drive the lifting plate 2 to rise and fall on the box 1. That is, the servo motor 6 can drive the lead screw 61 to rotate, the lead screw 61 can drive the threaded lifting barrel 23 to rise and fall, the lifting barrel 23 can drive the fixed lifting plate 2 to rise and fall, thereby driving the box 1 and the lifting plate 2 to rise and fall, so that the rock core cylinder 21 fixed on the lifting plate 2 can extend and retract within the rock core groove 11.

[0036] Specifically, the limiting mechanism includes a slide rod 22 and a lifting lug 12. One end of the slide rod 22 is fixedly connected to the lifting plate 2, and the other end of the slide rod 22 is fixedly connected to a limiting block 221. The lifting lug 12 is fixedly connected to the housing 1, and a limiting hole 121 is opened on the lifting lug 12. The slide rod 22 passes through the limiting hole 121 and moves in cooperation with the lifting lug 12.

[0037] By adopting the above technical solution, the limiting mechanism can limit the lifting plate 2. When the lifting plate 2 rises, the core cylinder 21 connected to the lifting plate 2 can slide on the lifting lug 12 fixed on the box body 1. When the lifting plate 2 slides to the highest point, the lifting lug 12 can block and limit the limiting block 221 fixed on the slide rod 22. At this time, the bottom end of the core cylinder 21 is inserted into the core groove 11 by 3cm.

[0038] Specifically, a hydraulic cylinder 5 is fixedly connected to the bottom of the housing 1, and a support plate 51 is fixedly connected to the telescopic end of the hydraulic cylinder 5.

[0039] By adopting the above technical solution, the hydraulic cylinder 5 can push the support plate 51 to support the ground, thereby enabling the box 1 to be positioned and supported.

[0040] Specifically, the bottom of the box 1 is equipped with casters 4.

[0041] By adopting the above technical solution, the omnidirectional wheels 4 can facilitate the movement of the box 1, making it convenient and labor-saving.

[0042] Specifically, a handle 32 is fixedly connected to the top of the cover plate 3.

[0043] By adopting the above technical solution, the handle 32 provided on the cover plate 3 can be easily lifted.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A core sample box for exploration, comprising a box body (1), a lifting plate (2), and a cover plate (3), characterized in that: The top of the box (1) is provided with a core groove (11), and there are several core grooves (11). The top of the lifting plate (2) is connected to a core cylinder (21), and there are several core cylinders (21). One end of the core cylinder (21) extends into the core groove (11) and is movably fitted with the box (1). The bottom of the cover plate (3) is fixedly connected with a conical rubber plug (31), and the conical rubber plug (31) is embedded in the other end of the core cylinder (21). The box also includes: A lifting mechanism is provided for driving the core cylinder (21) to move up and down inside the core trough (11); A limiting mechanism is used to limit the lifting of the housing (1) and the lifting plate (2).

2. The exploration core box according to claim 1, characterized in that: The lifting mechanism includes a lifting bucket (23) and a servo motor (6). The servo motor (6) is fixedly connected to the bottom of the housing (1). The output shaft of the servo motor (6) is fixedly connected to a lead screw (61). The lifting bucket (23) is fixedly connected to the bottom of the lifting plate (2). The lifting bucket (23) extends into the housing (1) and is threadedly engaged with the lead screw (61).

3. The exploration core box according to claim 1, characterized in that: The limiting mechanism includes a slide rod (22) and a lifting lug (12). One end of the slide rod (22) is fixedly connected to the lifting plate (2), and the other end of the slide rod (22) is fixedly connected to a limiting block (221). The lifting lug (12) is fixedly connected to the housing (1), and a limiting hole (121) is provided on the lifting lug (12). The slide rod (22) passes through the limiting hole (121) and moves in cooperation with the lifting lug (12).

4. The exploration core box according to claim 1, characterized in that: A hydraulic cylinder (5) is fixedly connected to the bottom of the box (1), and a support plate (51) is fixedly connected to the telescopic end of the hydraulic cylinder (5).

5. A core box for exploration according to claim 1, characterized in that: The bottom of the box (1) is provided with casters (4).

6. The exploration core box according to claim 1, characterized in that: A handle (32) is fixedly connected to the top of the cover plate (3).

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