A core box for conveniently taking out a core

Abstract

The utility model relates to geological exploration container technical field, especially core box of convenient to take core, including a box, the inside of box is equipped with fixed slide rail, a plurality of holding devices are slidably connected on fixed slide rail, the side surface of fixed slide rail is equipped with drive chain correspondingly, the overall shape of drive chain is similar with the overall shape of fixed slide rail, holding device is connected with drive chain, the opening of taking and placing is set up on the box, the holding device of taking and placing mouth corresponding fixed slide rail path on any position is set up, the device can place the orderly many holding devices in the inside of box through the fixed slide rail of spreading the box, and can utilize the drive of drive chain to make the many holding devices pass taking and placing mouth in turn, and the core is conveniently taken and placed, saves time and labour, need not to move heavy box to be able to realize the placement of multiple cores.

Description

Technical Field

[0001] This utility model relates to the field of geological exploration container technology, and in particular to a core box that facilitates the retrieval of rock cores. Background Technology

[0002] A core box, also known as a rock core container, is a container for storing rock cores extracted during drilling. Traditionally, core boxes are made of wood. After mineral samples are extracted from the borehole, they need to be placed in the core box in the order in which they were extracted so that geologists can immediately catalog them. After the rock cores have been cataloged, the core boxes need to be numbered and then stored in a core repository.

[0003] Traditional core boxes are generally composed of multiple cores. Each core box is flat and has several long, narrow compartments inside. Each compartment holds one core specimen. Multiple core boxes can be stacked to form a core box. However, when multiple core boxes are stacked, it is quite laborious to access the core specimen at the bottom layer. This makes accessing the cores inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide a core box to solve the problems mentioned in the background art.

[0005] A core box for easy core retrieval, characterized in that it includes a box body, a fixed slide rail inside the box body, a plurality of holding devices slidably connected on the fixed slide rail, a drive chain corresponding to the side of the fixed slide rail, the overall shape of the drive chain being similar to the overall shape of the fixed slide rail, the holding devices being connected to the drive chain, and an opening for taking out and putting in the box body, the opening being opened at any position of the holding device on the path of the fixed slide rail.

[0006] Preferably, the bottom of the box is fixedly connected with several casters.

[0007] Preferably, a push handle is fixedly connected to the top surface of the box.

[0008] Preferably, there are two fixed slide rails, which are fixedly connected to opposite sides inside the housing. The fixed slide rails are connected end to end and form an E-shape.

[0009] Preferably, a plurality of drive gears are rotatably connected to the fixed slide rail, the drive gears are driven by a drive motor, and the drive chain is connected to the drive gears in cooperation, the arrangement of the drive chain being the same as that of the fixed slide rail.

[0010] Preferably, the holding device includes a sliding shaft, the two ends of which are slidably connected to two fixed slide rails, two connecting frames are rotatably connected to the sliding shaft, the two connecting frames are fixedly connected to a core box, a connecting block is rotatably connected to one end of the sliding shaft, and the other end of the connecting block is rotatably connected to a drive chain.

[0011] Preferably, the core box has a core drawer that is slidably connected inside, the core box has a limiting groove inside, the core drawer has a limiting block that is fixedly connected to it, the limiting block is slidably connected in the limiting groove, and the core drawer has a pull handle at one end near the retrieval port.

[0012] Compared with the prior art, the advantages of this utility model are as follows: This utility model adopts a sealed box design, with a sliding track connecting end to end inside the box. This allows the core box to be slidably connected to the sliding track via a holding device. All holding devices are equidistantly connected to the drive chain, which drives them to slide along the sliding track. When each holding device slides to the retrieval port, the core placed inside the holding device can be retrieved or placed. This design allows the sliding track to be arranged around the box, so that numerous holding devices are evenly distributed inside the box along the sliding track and can be retrieved or placed sequentially. The specific holding device and the retrieval port can be controlled simply by the drive motor driving the drive chain. This design effectively increases the convenience of retrieving and placing the core, saving users the time and effort of moving and standing the core box, making it time-saving, labor-saving, and easy to use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the external structure of one embodiment of the present utility model;

[0014] Figure 2 This is a schematic diagram showing the connection between the fixed slide rail and the holding device in one embodiment of the present invention;

[0015] Figure 3 This is a schematic diagram showing the connection between the drive chain and the holding device in one embodiment of the present invention;

[0016] Figure 4 This is a schematic diagram of the specific structure of the holding device in one embodiment of the present invention;

[0017] Figure 5 This is a schematic diagram of the specific structure of the core drawer in one embodiment of the present invention.

[0018] In the diagram: 1. Box body; 11. Casters; 12. Push handle; 13. Loading / unloading opening; 14. Door panel; 2. Fixed slide rail; 3. Drive gear; 4. Drive chain; 5. Container; 51. Connecting block; 52. Sliding shaft; 53. Connecting frame; 54. Core box; 55. Core drawer; 56. Limiting block; 57. Pull-out handle. Detailed Implementation

[0019] The following will describe specific embodiments and appendices. Figure 1-5 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0020] A core box for easy access to core samples includes a box body 1, with several casters 11 fixedly connected to the bottom of the box body 1 and a push handle 12 fixedly connected to the top surface of the box body 1. Its appearance is similar to that of a suitcase, making it easy to move and preventing the problem of the core box being too heavy to move after the core samples are placed in it.

[0021] The box 1 is equipped with two fixed slide rails 2, which are fixedly connected to opposite sides inside the box 1. The two fixed slide rails 2 are symmetrically arranged, and the overall trend of the fixed slide rails 2 is E-shaped. The E-shaped arrangement allows the slide rails to move back and forth, thus covering the internal space of the box 1, so that more holding devices 5 can be arranged on the slide rails inside the box 1.

[0022] Several drive gears 3 are rotatably connected to the outer surface of the fixed slide rail 2 near the housing 1. The drive gears 3 are driven by a drive motor. The drive motor and drive gears 3 are existing technologies. A drive chain 4 is wound around the drive gears 3. The rotation of the drive gears 3 will drive the entire drive chain 4 to run. The drive chain 4 is set close to the inner edge of the fixed slide rail 2. The arrangement of the drive chain 4 is the same as that of the fixed slide rail 2. Several connecting blocks 51 are equidistantly arranged on the drive chain 4. The connecting blocks 51 are U-shaped. One end of the connecting block 51 is rotatably connected to the drive chain 4. The other end of the connecting block 51 is rotatably connected to the holding device 5. The holding device 5 is slidably connected to the fixed slide rail 2. Driven by the drive chain 4, the holding device 5 can slide along the fixed slide rail 2, so that the holding device 5 can move periodically along the fixed slide rail 2. The periodic operation passes through the pick-up and put-out port 13 on the housing 1. The pick-up and put-out port 13 is opened on the path of the corresponding fixed slide rail 2, and the pick-up and put-out port 13 is directly facing the running holding device 5.

[0023] The holding device 5 includes a sliding shaft 52, with both ends of the sliding shaft 52 slidably connected to two fixed slide rails. Both ends of the sliding shaft 52 are connected to two drive chains 4 via connecting blocks 51. The two drive chains 4 can run synchronously and drive several holding devices 5 to move together. Both ends of the sliding shaft 52 are fitted with connecting frames 53 and a core box 54 is also provided. Both ends of the core box 54 are fixedly connected to the two connecting frames 53, so that the entire core box 54 is rotatably connected to the sliding shaft 52. This allows the core box 54 to be suspended below the sliding shaft 52 under the action of gravity. Therefore, each core box 54 can be aligned with the pick-up and put-out port 13 when it moves past the pick-up and put-out port 13, making it convenient to remove the core placed inside.

[0024] The core box 54 has a cylindrical cavity structure. A cylindrical cavity is opened along the side of the core box 54. A core drawer 55 is slidably connected inside the core box 54. The core drawer 55 is shaped to fit the internal space of the core box 54. A limiting groove is opened on the top surface inside the core box 54. A limiting block 56 is fixedly connected to one end of the core drawer 55. The limiting block 56 is slidably connected in the limiting groove, so that the core drawer 55 will not rotate freely inside the core box 54, and it will not be completely pulled out. The limiting groove extends to the end and then has a corner around the inside of the core box 54. After the core drawer 55 is fully pushed into the core box 54, the core drawer 55 can be rotated to make the limiting block 56 lock in the limiting groove, so that the core drawer 55 and the core box 54 are locked together and cannot be easily rotated. A pull handle 57 is provided at the end of the core drawer 55 with the opening 13 for easy rotation and pulling of the core drawer 55. The access port 13 is rotatably connected to a door panel 14, which can block the access port 13. At the same time, the core drawer 55 can be numbered for easy retrieval of the corresponding core.

[0025] This utility model features numerous holding devices 5 mounted on a circular fixed slide rail 2. The fixed slide rail 2, with its unique structure, can cover the entire interior of the box 1, maximizing the number of core samples that can be placed. The numerous holding devices 5 on the circular fixed slide rail 2 can pass through the pick-and-place opening 13 sequentially under the drive of the drive chain 4, thus facilitating placement and retrieval without requiring manual handling, saving time and effort.

[0026] Except for the technical features described in the specification, all other technologies are known to those skilled in the art.

[0027] In this utility model, "upper", "lower", "left", "right", "front" and "back" are relative positions used to facilitate the description of positional relationships, and therefore cannot be understood as absolute positions as a limitation on the scope of protection.

[0028] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A core box for easy access to core samples, characterized in that, The device includes a housing with a fixed slide rail inside. Several holding devices are slidably connected to the fixed slide rail. A drive chain is provided on the side of the fixed slide rail, and the overall shape of the drive chain is similar to that of the fixed slide rail. The holding devices are connected to the drive chain. The housing has an opening for taking out or putting in a device, which is located at any position on the path of the fixed slide rail.

2. A core box for convenient core retrieval according to claim 1, characterized in that, Several casters are fixedly connected to the bottom of the box.

3. A core box for convenient core retrieval according to claim 2, characterized in that, A push handle is fixedly connected to the top surface of the box.

4. A core box for convenient core retrieval according to claim 1, characterized in that, The fixed slide rails are provided in two sections, which are fixedly connected to opposite sides inside the housing. The fixed slide rails are connected end to end and form an overall E-shape.

5. A core box for convenient core retrieval according to claim 4, characterized in that, Several drive gears are rotatably connected to the fixed slide rail. The drive gears are driven by a drive motor. The drive chain is connected to the drive gears and the arrangement of the drive chain is the same as that of the fixed slide rail.

6. A core box for convenient core retrieval according to claim 5, characterized in that, The holding device includes a sliding shaft with its two ends slidably connected to two fixed slide rails. Two connecting frames are rotatably connected to the sliding shaft, and the two connecting frames are fixedly connected to a core box. A connecting block is rotatably connected to one end of the sliding shaft, and the other end of the connecting block is rotatably connected to a drive chain.

7. A core box for convenient core retrieval according to claim 6, characterized in that, The core box has a core drawer that is slidably connected inside. A limiting groove is opened inside the core box. A limiting block is fixedly connected to the core drawer. The limiting block is slidably connected in the limiting groove. A pull handle is provided on the end of the core drawer near the loading and unloading port.

Images