CN216050822U

CN216050822U - Rock core sampling device for geological prospecting

Info

Publication number: CN216050822U
Application number: CN202122166048.8U
Authority: CN
Inventors: 黄伟杰; 李巍; 薛哲; 杨斌
Original assignee: Fourth Geological Brigade Of Hubei Geological Bureau
Current assignee: Fourth Geological Brigade Of Hubei Geological Bureau
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-15
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of geological prospecting, and discloses a rock core sampling device for geological prospecting exploration, which comprises a sampling tube arranged on a motor, wherein a protection plate with a protection effect is inserted into the outer surface of the sampling tube, the bottom of the protection plate is fixedly connected with a magnetic ring with magnetism, a limiting ring with a slotted hole is adsorbed on the outer surface of the magnetic ring, a supporting plate with a supporting effect is clamped on the outer surface of the limiting ring, and a positioning plate is fixedly connected to the bottom of the limiting ring. This geology is looked for ore deposit and is used rock core sampling device sets up through the cooperation of sampling tube, backup pad, locating plate and spacing ring, and operating personnel can be when arriving the sampling point and take a sample the inner wall department of spacing ring joint in the backup pad, then makes the locating plate stop directly over the sampling point to can be convenient for the sampling tube take a sample, avoided operating personnel to adjust the condition that the sampling tube aimed at the sampling point from top to bottom repeatedly.

Description

Rock core sampling device for geological prospecting

Technical Field

The utility model relates to the technical field of geological prospecting, in particular to a core sampling device for geological prospecting exploration.

Background

The geological exploration is to survey and detect geology by various means and methods, determine a proper bearing stratum, determine a foundation type according to the foundation bearing capacity of the bearing stratum, calculate the investigation and research activities of basic parameters, find an industrially significant mineral deposit in the mineral product general survey, provide mineral product reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral product and the technical conditions of mining and utilization, and carry out investigation and research work on the geological conditions of rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area.

The rock core sampling device for geological prospecting and exploration disclosed in the Chinese utility model patent application publication specification CN210571467U comprises a generator, wherein a connecting seat is fixedly arranged at the top of the generator, a handle is inserted into the connecting seat, a mounting plate is sleeved at the bottom of the generator, although the rock core sampling device for geological prospecting and exploration is provided with the generator, when rock sampling is carried out, a worker firstly rotates a connecting rod around a hinged support in the direction away from a drill rod, then unscrews a fixing bolt, removes the limitation on the roller, rotates the roller around the fixing bolt, enables the connecting rod to be in contact with the ground, naturally places the roller, then corresponds to different rocks, lifts the roller, enables the roller to be in contact with the ground, and adjusts the angle between the connecting rod and the drill rod by pushing the roller, come the distance of adjusting drilling rod and rock, rethread starter generator drives the drilling rod and to the rock sample, through such mode, has reached convenient operation's purpose.

However, the core sampling device for geological prospecting lacks a measure capable of assisting positioning in the use process, so that an operator needs to repeatedly adjust the sampling device up and down to determine the position, the workload of the operator is increased, the protection performance of the core sampling device for geological prospecting is not ideal in the working process, and the core sampling device for geological prospecting is inconvenient to mount and dismount.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a core sampling device for geological prospecting exploration, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a rock core sampling device for prospecting is looked for to geological prospecting, is including installing the sampling tube on the motor, the surface of sampling tube is pegged graft and is had the guard plate that has the guard action, the bottom fixedly connected with of guard plate has magnetic ring, the surface adsorption of magnetic ring has the spacing ring that has the slotted hole, the surface joint of spacing ring has the backup pad that has the supporting role, the bottom fixedly connected with of spacing ring can the locating plate of fixing a position.

Optionally, a sliding rod capable of facilitating sliding of the adjusting bracket is fixedly connected to the top of the supporting plate, so that the inner wall of the adjusting bracket can slide on the outer surface of the sliding rod.

Optionally, the inner wall of the adjusting frame is in threaded connection with a rotatable threaded rod, and the top of the threaded rod is fixedly connected with a handle which can be rotated conveniently.

Optionally, the inner wall of backup pad has portable removal wheel through the pivot joint, the surface fixedly connected with of backup pad can be convenient for promote the promotion frame.

Optionally, the bottom of the supporting plate is fixedly connected with a stoplever capable of braking, and one side of the supporting plate is fixedly connected with a cross rod with a threaded hole.

Optionally, the inner wall of the cross bar is in threaded connection with an adjusting bolt capable of being adjusted up and down, and the inner wall of the adjusting bolt is in threaded connection with a movable auxiliary wheel.

(III) advantageous effects

The utility model provides a rock core sampling device for geological prospecting exploration, which has the following beneficial effects:

1. this geology is looked for ore deposit and is used rock core sampling device sets up through the cooperation of sampling tube, backup pad, locating plate and spacing ring, and operating personnel can be when arriving the sampling point and take a sample the inner wall department of spacing ring joint in the backup pad, then makes the locating plate stop directly over the sampling point to can be convenient for the sampling tube take a sample, avoided operating personnel to adjust the condition that the sampling tube aimed at the sampling point from top to bottom repeatedly.

2. This rock core sampling device is used in prospecting is looked for to geology sets up through the cooperation of guard plate, magnetic ring and spacing ring, and operating personnel can adsorb the magnetic ring in the inner wall department of spacing ring before the sample, makes the sampling tube pass the guard plate inner wall and drills, can produce rubble and dust when the sampling tube is driling, and the setting of guard plate, can effectual separation rubble and splashing of dust to the later stage is under the condition of maintaining, and it is more convenient to dismantle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of an adjusting bracket according to the present invention;

FIG. 3 is a schematic view of the structure of the protection plate of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a motor; 2. a sampling tube; 3. a protection plate; 4. a magnetic ring; 5. a limiting ring; 6. a support plate; 7. positioning a plate; 8. an adjusting bracket; 9. a slide bar; 10. a threaded rod; 11. a handle; 12. a moving wheel; 13. a pushing frame; 14. a limiting rod; 15. a cross bar; 16. adjusting the bolt; 17. an auxiliary wheel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a rock core sampling device for geological prospecting comprises a sampling tube 2 installed on a motor 1, a protection plate 3 with a protection effect is inserted into the outer surface of the sampling tube 2, a magnetic ring 4 with magnetism is fixedly connected to the bottom of the protection plate 3, a limiting ring 5 with a slotted hole is adsorbed on the outer surface of the magnetic ring 4, a support plate 6 with a support effect is clamped on the outer surface of the limiting ring 5, a positioning plate 7 capable of being positioned is fixedly connected to the bottom of the limiting ring 5, the top of the protection plate 3 is provided with a slotted hole matched with the size of the sampling tube 2, the sampling tube 2 can penetrate through the inner wall of the slotted hole, the arrangement of the magnetic ring 4 can facilitate an operator to quickly install the protection plate 3 into the inner wall of the limiting ring 5, the surface of the support plate 6 is provided with a slotted hole matched with the limiting ring 5, and the limiting ring 5 can be clamped into the interior;

the top of the supporting plate 6 is fixedly connected with a sliding rod 9 which can facilitate the sliding of the adjusting frame 8, so that the inner wall of the adjusting frame 8 can slide on the outer surface of the sliding rod 9, the inner wall of the adjusting frame 8 is in threaded connection with a rotatable threaded rod 10, the top of the threaded rod 10 is fixedly connected with a supporting handle 11 which can facilitate the rotating, the inner wall of the supporting plate 6 is clamped with a movable moving wheel 12 through a rotating shaft, and an operator can rotate the threaded rod 10 by rotating the supporting handle 11, so that the adjusting frame 8 is driven to slide up and down on the surface of the sliding rod 9;

the outer fixed surface of backup pad 6 is connected with the promotion frame 13 that can be convenient for promote, but the bottom fixedly connected with braked gag lever post 14 of backup pad 6, one side fixedly connected with of backup pad 6 has the horizontal pole 15 of screw hole, the inner wall threaded connection of horizontal pole 15 has adjusting bolt 16 that can adjust from top to bottom, adjusting bolt 16's inner wall threaded connection has mobilizable auxiliary wheel 17, adjusting bolt 16's setting on the horizontal pole 15, the height of adjustable auxiliary wheel 17, in-process carrying out the drilling sample, rotatable adjusting bolt 16 moves to the upper portion, thereby make auxiliary wheel 17 leave ground, make gag lever post 14 support subaerial, with this improve the stability of the device when the sample.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the utility model, the working steps of the device are as follows:

1. an operator can push the pushing frame 13 to move the device, and when the device reaches a sampling area, the limiting ring 5 can be clamped on the inner wall of the supporting plate 6;

2. after the steps are completed, an operator can determine the accurate position through the hole on the positioning plate 7, and then the magnetic ring 4 is arranged inside the limiting ring 5, so that the protection plate 3 is fixed at the top of the positioning plate 7;

3. after the above steps are completed, the operator can rotate the armrest handle 11 to rotate the threaded rod 10 clockwise, so that the adjusting frame 8 slides downwards;

4. after the steps are completed, when the sampling tube 2 contacts the ground, an operator can electrify the motor 1 and drive the sampling tube 2 to rotate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a geological prospecting is with rock core sampling device, is including installing sampling tube (2) on motor (1), its characterized in that: the outer surface of sampling tube (2) is pegged graft and is had guard plate (3) that have the guard action, the bottom fixedly connected with of guard plate (3) has magnetic ring (4), the surface adsorption of magnetic ring (4) has spacing ring (5) that have the slotted hole, the surface joint of spacing ring (5) has backup pad (6) that have the supporting action, the bottom fixedly connected with locating plate (7) that can fix a position of spacing ring (5).

2. The core sampling device for geological prospecting according to claim 1, characterized in that: the top of the supporting plate (6) is fixedly connected with a sliding rod (9) which can facilitate the sliding of the adjusting frame (8), so that the inner wall of the adjusting frame (8) can slide on the outer surface of the sliding rod (9).

3. A core sampling device for geological prospecting according to claim 2, characterized in that: the inner wall of the adjusting frame (8) is in threaded connection with a rotatable threaded rod (10), and the top of the threaded rod (10) is fixedly connected with a handle (11) which can be rotated conveniently.

4. The core sampling device for geological prospecting according to claim 1, characterized in that: the inner wall of backup pad (6) has portable removal wheel (12) through the pivot joint, the surface fixed connection of backup pad (6) has promotion frame (13) that can be convenient for promote.

5. The core sampling device for geological prospecting according to claim 1, characterized in that: the brake device is characterized in that a brake limiting rod (14) is fixedly connected to the bottom of the supporting plate (6), and a cross rod (15) with a threaded hole is fixedly connected to one side of the supporting plate (6).

6. A core sampling device for geological prospecting according to claim 5, characterized in that: the inner wall of the cross rod (15) is in threaded connection with an adjusting bolt (16) capable of being adjusted up and down, and the inner wall of the adjusting bolt (16) is in threaded connection with a movable auxiliary wheel (17).