Equipment for efficiently and rapidly storing and extracting rock core

Abstract

The invention belongs to the technical field of geological exploration, and particularly relates to efficient and rapid rock core storage and extraction equipment which comprises a bin body, a rock core rack is arranged in the bin body and fixedly connected with an inner bearing and an outer bearing, a rock core rack connector is fixedly connected with a rock core rack driven inner gear, and the rock core rack driven inner gear is meshed with a rock core rack driving spur gear; the core rack driving spur gear is fixedly connected with the core rack rotating motor, the motor limiting plate is fixed to the base, the top of the manned trolley is connected with a steel wire rope, the top end of the steel wire rope is connected with a sliding trolley, and a lifting motor and a sliding motor are arranged in the sliding trolley. The equipment is stable in overall structure and compact in structural design, more rock core samples can be stored in a limited site, the space utilization rate is increased, the rock core position is rapidly recognized, the manual carrying workload is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of geological exploration, and in particular relates to a device for efficiently and quickly storing and extracting rock cores. Background Art

[0002] In geological exploration, core sample analysis is used to understand rock composition, structure, and age. Cores must be properly stored after collection. When storing cores for extended periods or when a large number of core samples are required, establishing a separate core storage facility can improve management efficiency and safety.

[0003] To prevent cores from stacking, existing core repositories often use core racks to store cores. To facilitate storage and retrieval, passageways are provided between the racks for people and vehicles. High core racks require auxiliary lifting tools such as forklifts, which increases the core repositories' floor space and reduces space utilization. The large floor space creates inconvenience for core storage and retrieval, and excessively high core racks can even pose a significant safety hazard. Furthermore, when searching for cores for observation and research, it is necessary to locate their locations on the racks by consulting records such as core management books, significantly increasing work time.

[0004] Therefore, it is necessary to provide a device for storing and extracting rock cores efficiently and quickly. Summary of the Invention

[0005] The purpose of the present invention is to overcome the above-mentioned problems existing in the traditional technology and provide a device for storing and extracting cores efficiently and quickly.

[0006] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0007] The present invention provides a device for storing and extracting cores efficiently and quickly, comprising a warehouse body, wherein a core rack A, a core rack B, and a core rack C are arranged in the warehouse body, wherein the core rack A is connected to an inner bearing of the core rack A and an outer bearing of the core rack A, the core rack B is connected to an inner bearing of the core rack B and an outer bearing of the core rack B, the core rack C is connected to an inner bearing of the core rack C and an outer bearing of the core rack C, the core rack C is connected to a core rack C joint, the core rack C joint is connected to a driven internal gear of the core rack C, the core rack B is connected to a core rack B joint, and the core rack C is connected to a core rack B joint. The core rack B joint is connected to the core rack B driven internal gear, the core rack A is connected to the core rack A joint, the core rack A joint is connected to the core rack A driven internal gear, the core rack A driven internal gear and the core rack A driving spur gear are meshed with each other, the core rack A driving spur gear is connected to the core rack A rotating motor, the core rack B driven internal gear and the core rack B driving spur gear are meshed with each other, the core rack B driving spur gear is connected to the core rack B rotating motor, and the core rack C driven internal gear and the core rack C driving spur gear are meshed with each other.

[0008] Furthermore, the core rack C active spur gear is connected to the core rack C rotating motor, the motor limit plate is fixed on the base, the top of the manned trolley is connected to a steel wire rope, the top end of the steel wire rope is connected to the sliding trolley, and the sliding trolley is provided with a lifting motor and a sliding motor.

[0009] Furthermore, the warehouse body is provided with a warehouse door, the top of the warehouse body is connected with a sliding beam, and the sliding beam is provided with a sliding track.

[0010] Furthermore, the bottom of the core rack C is limited by an external bearing, the bottom of the core rack C is limited by a core rack C joint, the bottom of the core rack C is limited by an internal bearing, a coring channel is provided on one side of the core rack C, and core positioning nameplates are provided on the outer walls on both sides of the coring channel; each layer of the core rack C is provided with multiple core box placement bins.

[0011] Furthermore, the nameplate content of the core positioning nameplate is the core box information, which includes the core rack position, project name, drilling number, total number and number of core boxes, number of coring times, coring depth, coring footage, core length, core recovery rate, rock name, storage time, and name of the responsible person.

[0012] Furthermore, the core rack A, core rack B and core rack C have the same structure.

[0013] Furthermore, a core rack rotating motor is installed in the motor limiting plate, a motor limiting groove is provided on the motor limiting plate, a boss is provided on the motor limiting plate, the motor limiting groove is arranged in the boss, and a bolt hole is provided on the motor limiting plate.

[0014] Furthermore, the base is connected to the bottom of the warehouse body, and the base is provided with a warehouse body limit groove, a core rack C outer bearing limit, a core rack C driven internal gear rotating cavity, a core rack C inner bearing limit, a core rack B outer bearing limit, a core rack B driven internal gear rotating cavity, a core rack B inner bearing limit, a core rack A outer bearing limit, a core rack A driven internal gear rotating cavity, and a core rack A inner bearing limit from the outside to the inside; the base is provided with a plurality of blind holes, and the blind holes are connected to the bolt holes by screws to fix the motor limit plate on the base, and the base is provided with a motor working cavity.

[0015] Furthermore, a connecting ring is provided on the top of the manned trolley, a steel wire rope is wound around the connecting ring, and the top end of the steel wire rope is connected to the sliding trolley.

[0016] Furthermore, a sliding motor limit slot is provided on the top of the sliding trolley, a sliding channel is provided in the middle of the sliding trolley, a wire rope winding channel is provided at the bottom of the sliding trolley, a rope winding shaft limit is provided on one side of the bottom of the sliding trolley, and a lifting motor limit slot is provided on the other side of the bottom of the sliding trolley. The lifting motor is fixed in the lifting motor limit slot, and the rope winding shaft is movably connected on the rope winding shaft limit. The wire rope on the rope winding shaft is rotated by the lifting motor to make the manned trolley rise or fall. A sliding motor is provided on the top of the sliding trolley, and the sliding motor is connected to the rotating wheel. The sliding trolley is placed on the sliding beam, and the rotating wheel is placed on the sliding track. The manned trolley is slid to a position close to the core rack by the sliding motor.

[0017] The beneficial effects of the present invention are:

[0018] 1. The present invention uses a circular core rack to replace the conventional rectangular core rack. The overall structure is more stable and the structural design is more compact. More core samples can be stored in a limited space, thereby saving materials and improving space utilization.

[0019] 2. The present invention uses the core positioning nameplate to quickly identify the location of the core box required for storage and extraction, uses a rotary motor to rotate the core box to the coring channel, and then uses the lifting motor and sliding motor to send the manned cart to a position close to the core box. This greatly shortens the time for tracking the core position, accurately controls the movement path of the core, improves accuracy, reduces the workload of manual handling, and improves work efficiency.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a cross-sectional structural diagram of the present invention as a whole;

[0023] Figure 2 This is a cross-sectional structural diagram of the warehouse body in the present invention;

[0024] Figure 3 1 is a cross-sectional structural diagram of the core rack C in the present invention;

[0025] Figure 4 This is a cross-sectional structural diagram of the motor limit plate of the present invention;

[0026] Figure 5It is a cross-sectional structural diagram of the base in the present invention;

[0027] Figure 6 It is a cross-sectional structural diagram of the transport system in the present invention. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0029] like Figures 1-6 As shown, this embodiment provides a device for efficiently and quickly storing and retrieving cores, including a storage body 1, within which are disposed core racks A2, B3, and C4. Core rack A2 is connected to a core rack A inner bearing 5 and an outer bearing 6. Core rack B3 is connected to a core rack B inner bearing 7 and an outer bearing 8. Core rack C4 is connected to a core rack C inner bearing 9 and an outer bearing 10. Core rack C4 is connected to a core rack C joint 11, which is connected to a core rack C driven internal gear 12. Core rack B3 is connected to a core rack B joint 13, which is connected to a core rack B driven internal gear 14. Core rack A2 is connected to a core rack A joint 15, which is connected to a core rack A driven internal gear 16. Core rack A's driven internal gear 16 meshes with its driving spur gear 17, which is connected to its rotating motor 18. Core rack B's driven internal gear 14 meshes with its driving spur gear 19, which is connected to its rotating motor 20. Core rack C's driven internal gear 12 meshes with its driving spur gear 21. Core rack C's driving spur gear 21 is connected to its rotating motor 22. A motor limit plate 23 is fixed to a base 24. A steel wire rope 26 is connected to the top of a manned trolley 25. The top end of the steel wire rope 26 is connected to a sliding trolley 27, which houses a lifting motor 28 and a sliding motor 29.

[0030] In this embodiment, the warehouse body 1 is provided with a warehouse door 101 , and the top of the warehouse body 1 is connected to a sliding beam 102 , on which a sliding track 103 is provided.

[0031] In this embodiment, core racks A2, B3, and C4 have the same structure. Taking core rack C4 as an example, an outer bearing limiter 401 is provided at the bottom of core rack C4, a core rack C joint limiter 402 is provided at the bottom of core rack C4, and an inner bearing limiter 403 is provided at the bottom of core rack C4. A coring channel 404 is provided on one side of core rack C4. Core positioning nameplates 405 are provided on the outer walls of both sides of the coring channel 404. The nameplates contain core box information (for example: core rack XX, XXth layer: project name, drilling number, total number and number of core boxes, number of corings, coring depth, coring footage, core length, core yield, rock name, storage time, name of responsible person, etc.). Each layer of core rack C4 is provided with multiple core box storage compartments 406, and the number of core boxes is determined by the size of the core rack.

[0032] In this embodiment, the core rack rotating motor is fixed in the motor limiting plate 23, the motor limiting plate 23 is provided with a motor limiting groove 2301, the motor limiting plate 23 is provided with a boss 2302, the motor limiting groove 2301 is arranged in the boss 2302, and the motor limiting plate 23 is provided with a bolt hole 2303.

[0033] In this embodiment, the base 24 is fixedly connected to the bottom of the warehouse body 1, and the base 24 is provided with a warehouse limit groove 2401, a core rack C outer bearing limit 2402, a core rack C driven internal gear rotating cavity 2403, a core rack C inner bearing limit 2404, a core rack B outer bearing limit 2405, a core rack B driven internal gear rotating cavity 2406, a core rack B inner bearing limit 2407, a core rack A outer bearing limit 2408, a core rack A driven internal gear rotating cavity 2409, and a core rack A inner bearing limit 2410 from the outside to the inside. The base 24 is provided with a plurality of blind holes 2411, and the blind holes 2411 are connected to the bolt holes 2303 by screws to fix the motor limit plate 23 on the base 24, and the base 24 is provided with a motor working cavity 2412.

[0034] In this embodiment, a connecting ring 2501 is provided on the top of the manned trolley 25 , a steel wire rope 26 is wound around the connecting ring 2501 , and the top end of the steel wire rope 26 is connected to the sliding trolley 27 . A sliding motor limit slot 2701 is provided on the top of the sliding trolley 27, a sliding channel 2702 is provided in the middle of the sliding trolley 27, a wire rope curling channel 2703 is provided at the bottom of the sliding trolley 27, a rope winding shaft limit 2704 is provided on one side of the bottom of the sliding trolley 27, and a lifting motor limit slot 2705 is provided on the other side of the bottom of the sliding trolley 27. The lifting motor 28 is fixed in the lifting motor limit slot 2705, and the rope winding shaft 2801 is movably connected on the rope winding shaft limit 2704. The lifting motor 28 is used to rotate the wire rope 26 on the rope winding shaft 2801 to make the manned trolley 25 rise or fall. A sliding motor 29 is provided on the top of the sliding trolley 27, and the sliding motor 29 is fixedly connected to the rotating wheel 2901. The sliding trolley 27 is placed on the sliding beam 102, and the rotating wheel 2901 is placed on the sliding track 103. The sliding motor 29 is used to slide the manned trolley 25 to a position close to the core rack.

[0035] The manned trolley 25, the steel wire rope 26, the sliding trolley 27, the lifting motor 28 and the sliding motor 29 together constitute a transport system.

[0036] In this embodiment, Figure 1 、 Figure 2 and Figure 6 As shown, a door 101 is provided on the warehouse body 1 to facilitate the entry and exit of personnel, cores and equipment. A sliding beam 102 and a sliding track 103 are provided on the top of the warehouse body 1. The sliding track 103 is used to control the sliding position of the manned trolley 25, so that the manned trolley is moved to a position close to the core rack for storage or extraction of cores, saving the workload of manual handling.

[0037] In this embodiment, Figure 1 and Figure 3 As shown, the core rack C4 is designed to be annular, with only one core box placed on each core rack. A coring channel 404 is provided on one side of the core rack C4, and a core positioning nameplate 405 is placed at the position of the coring channel 404 to facilitate access personnel to quickly locate the core position. This design avoids the problem of multiple layers of core boxes being difficult to find and carry, making the overall structure more stable and compact. More core samples can be stored in a limited space, thereby saving materials and improving space utilization.

[0038] In this embodiment, Figure 1 、 Figure 3 、 Figure 5 、 Figure 6As shown, taking the extraction of the core from the core rack C4 as an example, the coring channels of the core rack A2 and the core rack B3 are ensured to overlap in space. The core rack C rotating motor 22 drives the core rack C driving spur gear 21, and the core rack C driving spur gear 21 and the core rack C driven internal gear 12 engage with each other, so that the core rack C driven internal gear 12 drives the core rack C4 connected to the core rack C connector 11 to rotate. After reaching the designated core, the core is stored and retrieved in combination with the manned trolley 25.

[0039] In this embodiment, Figure 1 and Figure 6 As shown, the lifting motor 28 is fixed in the lifting motor limit slot 2705, and the rope winding shaft 2801 is fixed on the rope winding shaft limit 2704. The lifting motor 28 rotates the wire rope 26 on the rope winding shaft 2801 to make the manned trolley 25 rise or fall.

[0040] The specific application of this embodiment is as follows: after entering the storage body 1, carefully read the core positioning nameplate 405 on both sides of the core rack. The core positioning nameplate 405 contains detailed core data such as the project name, drilling number, total number and number of core boxes, number of coring times, coring depth, coring footage, core length, core yield rate, rock name, storage time, and name of the responsible person. This allows the core to be quickly located in which core rack, which layer, and which position the core should be stored or retrieved. After determining the core position to be stored or retrieved through the core positioning nameplate 405, the accessor rotates the core position to coincide with the coring channel of another core rack, and then takes the manned trolley 25. By controlling the lifting motor 28 and the sliding motor 29, the manned trolley 25 is transported to the position close to the core to be stored and retrieved for access. This achieves a method for efficient and rapid storage and retrieval of cores, significantly shortens the time to track the core position, accurately controls the movement path of the core, improves accuracy, reduces the workload of manual handling, and avoids problems such as low manual handling efficiency.

[0041] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An apparatus for efficiently and quickly storing and extracting cores, comprising a storage body (1), characterized in that: The silo body is provided with a core rack A (2), a core rack B (3), and a core rack C (4). The core rack A (2) is connected to a core rack A inner bearing (5) and a core rack A outer bearing (6). The core rack B (3) is connected to a core rack B inner bearing (7) and a core rack B outer bearing (8). The core rack C (4) is connected to a core rack C inner bearing (9) and a core rack C outer bearing (10). The core rack C (4) is connected to a core rack C joint (11). The core rack C joint (11) is connected to a core rack C driven internal gear (12). The core rack B (3) is connected to a core rack B joint (13). The core rack B joint (13) is connected to a core rack C inner bearing (9). The core rack A (2) is connected to a core rack A joint (15), the core rack A joint (15) is connected to a core rack A driven internal gear (16), the core rack A driven internal gear (16) and the core rack A driving spur gear (17) are meshed with each other, the core rack A driving spur gear (17) is connected to a core rack A rotating motor (18), the core rack B driven internal gear (14) and the core rack B driving spur gear (19) are meshed with each other, the core rack B driving spur gear (19) is connected to a core rack B rotating motor (20), and the core rack C driven internal gear (12) and the core rack C driving spur gear (21) are meshed with each other.

2. The device for efficient and rapid storage and extraction of cores according to claim 1, characterized in that: The core frame C driving spur gear (21) is connected to the core frame C rotating motor (22), the motor limit plate (23) is fixed on the base (24), the top of the manned trolley (25) is connected to a steel wire rope (26), the top end of the steel wire rope (26) is connected to the sliding trolley (27), and the sliding trolley (27) is provided with a lifting motor (28) and a sliding motor (29).

3. The device for efficient and rapid storage and extraction of cores according to claim 1, characterized in that: The warehouse body (1) is provided with a warehouse door (101), the top of the warehouse body (1) is connected with a sliding beam (102), and the sliding beam (102) is provided with a sliding track (103).

4. The device for efficient and rapid storage and extraction of cores according to claim 1, characterized in that: The bottom of the core rack C (4) is provided with an outer bearing limiter (401), the bottom of the core rack C (4) is provided with a core rack C joint limiter (402), the bottom of the core rack C (4) is provided with an inner bearing limiter (403), one side of the core rack C (4) is provided with a coring channel (404), and core positioning nameplates (405) are provided on the outer walls of both sides of the coring channel (404); each layer of the core rack C (4) is provided with a plurality of core box storage bins (406).

5. The device for efficient and rapid storage and extraction of cores according to claim 4, characterized in that: The core positioning nameplate (405) contains core box information, which includes core rack location, project name, drilling number, total number and number of core boxes, number of coring times, coring depth, coring footage, core length, core recovery rate, rock name, storage time, and name of the responsible person.

6. The device for efficient and rapid storage and extraction of cores according to claim 4, characterized in that: The core rack A (2), core rack B (3) and core rack C (4) have the same structure.

7. The device for efficient and rapid storage and extraction of cores according to claim 2, characterized in that: A core rack rotating motor is installed in the motor limiting plate (23), a motor limiting groove (2301) is provided on the motor limiting plate (23), a boss (2302) is provided on the motor limiting plate (23), the motor limiting groove (2301) is arranged in the boss (2302), and a bolt hole (2303) is provided on the motor limiting plate (23).

8. The device for efficient and rapid storage and extraction of cores according to claim 7, characterized in that: The base (24) is connected to the bottom of the warehouse (1), and the base (24) is provided with a warehouse limit groove (2401), a core rack C outer bearing limit (2402), a core rack C driven internal gear rotating cavity (2403), a core rack C inner bearing limit (2404), a core rack B outer bearing limit (2405), a core rack B driven internal gear rotating cavity (2406), a core rack B inner bearing limit (24 07), core frame A outer bearing limiter (2408), core frame A driven internal gear rotating cavity (2409), core frame A inner bearing limiter (2410); the base (24) is provided with a plurality of blind holes (2411), the blind holes (2411) are connected to the bolt holes (2303) by screws, so that the motor limit plate (23) is fixed on the base (24), and the base (24) is provided with a motor working cavity (2412).

9. The device for efficient and rapid storage and extraction of cores according to claim 2, characterized in that: A connecting ring (2501) is provided on the top of the manned trolley (25), a steel wire rope (26) is wound around the connecting ring (2501), and the top end of the steel wire rope (26) is connected to the sliding trolley (27).

10. The device for efficient and rapid storage and extraction of cores according to claim 9, characterized in that: The top of the sliding trolley (27) is provided with a sliding motor limiting groove (2701), the middle of the sliding trolley (27) is provided with a sliding channel (2702), the bottom of the sliding trolley (27) is provided with a wire rope winding channel (2703), one side of the bottom of the sliding trolley (27) is provided with a rope winding shaft limiting groove (2704), the other side of the bottom of the sliding trolley (27) is provided with a lifting motor limiting groove (2705), the lifting motor (28) is fixed in the lifting motor limiting groove (2705), and the rope winding shaft (2801) is provided on the rope winding shaft. The limit (2704) is movably connected, and the wire rope (26) on the rope winding shaft (2801) is rotated by the lifting motor (28) to make the manned trolley (25) rise or fall. A sliding motor (29) is provided on the top of the sliding trolley (27), and the sliding motor (29) is connected to the rotating wheel (2901). The sliding trolley (27) is placed on the sliding beam (102), and the rotating wheel (2901) is placed on the sliding track (103). The manned trolley (25) is slid to a position close to the core rack by the sliding motor (29).

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