CN217321285U - Rock core box - Google Patents

Abstract

The utility model discloses a core box, a horizontally-drawn drawer is arranged in a box body, a clapboard is vertically arranged in the drawer and divides the inner cavity of the drawer into at least more than two core grooves; a supporting plate is horizontally arranged at the bottom of each core groove, one end of the supporting plate in the length direction is hinged with the groove wall of each core groove, and a pressing rebounder is arranged between the bottom of the other end of the supporting plate and the bottom of each core groove; more than two idler wheels are arranged on the outer wall of the box body on two sides of the drawer in the drawing direction, and the wheel surfaces at the bottom ends of the idler wheels are arranged below the bottom surface of the box body. The advantages are that: the structure is reasonable, and the use is convenient; the bottom of the box body is provided with a brake wheel, so that the rock core box is convenient to transport; the box body is internally provided with a push-pull drawer, when a certain layer of stacked rock cores needs to be operated, the corresponding rock cores in the rock core grooves can be observed only by pushing and pulling the drawer for placing the rock cores at a specific layer; install at the core inslot and press down the bounce-back ware, when needs take out the core, only need press the operation and can realize, made things convenient for getting of core and put.

Description

Rock core box

The technical field is as follows:

the utility model relates to a sample storage container field for geological exploration, in particular to core box.

Background art:

the core is a columnar rock sample which is taken out from a specific geological layer through a core annular drill bit or other coring tools according to the requirements of geological exploration engineering, and is an important physical geological sample for researching underground geology; after the sampling of the rock core is finished, the rock core is arranged in the rock core box, and the rows of the rock core in the rock core box are separated by rock core clapboards.

Core boxes, also known as core boxes, currently commonly used core boxes have the following three specifications: the first specification is 800 x 650 x 150mm and is used for installing cores with large apertures, namely the apertures are larger than 127 mm; the second specification is 900 multiplied by 650 multiplied by 100mm and is used for containing rock cores with medium pore diameters, namely the pore diameters of 75-110 mm, and the third specification is 1000 multiplied by 650 multiplied by 60mm and is used for containing rock cores with small pore diameters, namely the pore diameters of less than 75 mm. After the core box is filled with cores, the weight of the core box can reach at least 40kg, and the core box is heavy, so that the core box is inconvenient to assemble, disassemble and carry and influences later-stage observation; and when the core is arranged in the core box, the core is not easy to take out of the core box because the internal gaps among the cores are less and the core is cylindrical or semi-cylindrical.

The utility model has the following contents:

the utility model aims to provide a convenient loading, unloading and carrying; and the core box is convenient for taking out the core in the box.

The utility model discloses by following technical scheme implement: a core box comprising an open-topped box body; the box body is internally provided with a horizontally-pulled drawer, more than one partition board is vertically arranged in the drawer, and the partition boards divide the inner cavity of the drawer into at least more than two core slots; a supporting plate is horizontally arranged at the bottom of each rock core groove, one end of the supporting plate in the length direction is hinged with the groove wall of the rock core groove, and a pressing rebounder is arranged between the bottom of the other end of the supporting plate in the length direction and the bottom of the rock core groove; pulley wing plates are respectively and horizontally fixed on the outer walls of the box body at the two sides of the drawing direction of the drawer; more than two idler wheels are arranged at the bottom of each pulley wing plate, and the bottom end wheel faces of the idler wheels are arranged below the bottom face of the box body.

Preferably, press the bounce-back ware and be the trunk lock, the lock body of trunk lock with the tank bottom fixed connection in rock core groove, the expansion end of trunk lock with backup pad bottom surface contact.

Preferably, the bottom of one end of the supporting plate in the length direction is provided with a pin shaft arranged along the width direction of the supporting plate, and two ends of the pin shaft are hinged to the adjacent groove walls of the rock core grooves.

Preferably, the outer wall of the box body above the pulley wing plate is provided with a supporting wing plate, and the top surface of the supporting wing plate is provided with a supporting sliding groove which vertically corresponds to the roller below.

Preferably, the roller is a universal wheel with self-locking.

Preferably, a handle is arranged on the outer wall of the drawer.

The utility model has the advantages that: compared with the prior art, the structure is reasonable, and the use is convenient; the bottom of the box body is provided with the roller, so that the rock core box is convenient to transport, and the workload of manually carrying the rock core box is greatly reduced; the top of the box body is provided with a top sliding groove matched with the roller, so that the stacking stability of the box body is improved. The push-pull drawer is arranged in the box body, when a certain layer of stacked rock cores needs to be operated, the corresponding rock cores in the rock core grooves can be observed only by pushing and pulling the drawer placed at the specific layer of the rock cores, and the later operation is convenient; install in the core groove and press down the bounce-back ware, when needs take out the core, only need press down the operation and can realize, made things convenient for getting of core to put.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a core box of example 1.

Fig. 2 is a sectional view of the internal structure of the core box of example 1.

Fig. 3 is a schematic representation of the use of a single core box in example 1.

Fig. 4 is a schematic structural view of a core box of example 2.

Fig. 5 is a sectional view showing an inner structure of a core box according to example 2.

Fig. 6 is a schematic representation of the use of a single core box in example 2.

Fig. 7 is a schematic representation of the use of multiple core boxes in example 2.

The trunk type trunk lock comprises a box body 1, a drawer 2, a handle 201, a partition plate 3, a core groove 4, a groove wall 401, a supporting plate 5, a trunk lock 6, a lock body 601, a movable end 602 of the trunk lock, a pin shaft 7, a pulley wing plate 8, a roller 801, a supporting wing plate 9 and a supporting sliding groove 901.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

the core box shown in figures 1-3 comprises a box body 1 with an open top, a drawer 2, a clapboard 3, a core groove 4, a support plate 5, a trunk lock 6, a pin shaft 7, a pulley wing plate 8 and a roller 801.

As shown in fig. 1-3, which are schematic views of a single core box, a horizontally-drawn drawer 2 is arranged in a box body 1 with an opening at the top, more than one partition plate 3 is vertically arranged in the drawer 2, and the inner cavity of the drawer 2 is divided into at least more than two core slots 4, so that cores can be stored in a separated space; be equipped with handle 201 on the outer wall of drawer 2, conveniently push and pull drawer 2 in order to realize observing and later stage operation the core in the core box.

A support plate 5 is horizontally arranged at the bottom of each core groove 4 and used for placing the cores, and when the core box is used, the collected cores are sequentially placed on the support plates 5; one end of the supporting plate 5 in the length direction is hinged with the groove wall 401 of the core groove 4, and a pressing rebounder is arranged between the bottom of the other end of the supporting plate 5 in the length direction and the groove bottom of the core groove 4; in this embodiment, the pressing rebounder is an elephant trunk lock 6, a lock body 601 of the elephant trunk lock 6 is fixedly connected with the bottom of the rock core groove 4, and a movable end 602 of the elephant trunk lock is in contact with the bottom surface of the supporting plate 5. The bottom of one end of the supporting plate 5 in the length direction is provided with a pin shaft 7 arranged along the width direction of the supporting plate 5, and two ends of the pin shaft 7 are hinged with the groove walls 401 of the adjacent rock core grooves.

When the rock core needs to be taken out, the rock core placed on the supporting plate 5 is pressed by external force, the movable end 602 of the trunk lock bounces, the supporting plate 5 is lifted, and then one end of the rock core can be lifted up to be conveniently taken out, as shown in fig. 3; when it is desired to replace the core back into the core box, the core is placed on the inclined support plate 5 and pressed, the free end 602 of the trunk is retracted and the support plate 5 is returned to the initial position, as shown in figure 2.

Pulley wing plates 8 are respectively and horizontally fixed on the outer walls of the box bodies 1 at the two sides of the drawing direction of the drawer 2; more than two rollers 801 are arranged at the bottom of each pulley wing plate 8, so that the core box filled with cores can be conveniently transported, wherein the bottom end wheel surface of each roller 801 is arranged below the bottom surface of the box body 1; preferably, the rollers 801 are universal wheels with self-locking functions, have a pause stop function, and can control starting and stopping of the rock core box at any time to increase stability of the box body. Further, a sliding plate (not shown in the figure) with a sliding groove can be arranged, and later core loading and unloading can be more convenient.

Example 2:

as shown in fig. 4 to 6, the present embodiment has the same overall structure as embodiment 1, except that: the outer wall of the box body 1 above the pulley wing plate 8 is provided with a supporting wing plate 9, and the top surface of the supporting wing plate 9 is provided with a supporting sliding groove 901 which is vertically corresponding to the roller 801 below, so that the roller 801 can slide in the supporting sliding groove 901.

As shown in fig. 7, a schematic diagram of stacking a plurality of core boxes is shown, when a plurality of layers of core boxes need to be stacked, a sliding plate with a sliding groove is firstly overlapped at the top of the stacked core boxes, so that the core boxes to be stacked slide to a corresponding height along the sliding groove, and then slide into the supporting sliding groove 901 and make the roller 801 in a braking state, thereby preventing the roller 801 from accidentally sliding and improving the stacking stability of the plurality of layers of core boxes. On the contrary, when the upper rock core box needs to be dismounted, the sliding plate with the sliding groove is lapped at the top of the lower rock core box, and the roller 801 is started at the same time, so that the roller 801 can slide to the ground along the sliding groove, and the workload of manually dismounting and stacking the rock core boxes is reduced.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A core box, characterized in that it comprises a box body with an open top; the box body is internally provided with a horizontally-pulled drawer, more than one partition board is vertically arranged in the drawer, and the partition boards divide the inner cavity of the drawer into at least more than two core slots; a supporting plate is horizontally arranged at the bottom of each rock core groove, one end of the supporting plate in the length direction is hinged with the groove wall of the rock core groove, and a pressing rebounder is arranged between the bottom of the other end of the supporting plate in the length direction and the bottom of the rock core groove; pulley wing plates are respectively and horizontally fixed on the outer walls of the box body at the two sides of the drawing direction of the drawer; more than two idler wheels are arranged at the bottom of each pulley wing plate, and the bottom wheel faces of the idler wheels are arranged below the bottom face of the box body.

2. A core box according to claim 1, wherein said press rebounder is an trunk lock, a lock body of said trunk lock is fixedly connected with a groove bottom of said core barrel groove, and a movable end of said trunk lock is in contact with a bottom surface of said supporting plate.

3. A core box according to any one of claims 1 or 2, wherein a pin shaft is provided at the bottom of one end of the support plate in the length direction and arranged along the width direction of the support plate, and both ends of the pin shaft are hinged to the walls of the adjacent core slots.

4. A core box according to any one of claims 1 or 2, wherein support wing plates are provided on the outer wall of the box body above the pulley wing plates, and support sliding grooves vertically corresponding to the rollers below are provided on the top surfaces of the support wing plates.

5. A core box according to claim 4, wherein the rollers are self-locking universal wheels.

6. A core box according to claim 1, wherein a handle is provided on an outer wall of the drawer.

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