CN213041554U

CN213041554U - Sampling device for geological exploration

Info

Publication number: CN213041554U
Application number: CN202022379284.3U
Authority: CN
Inventors: 王峰
Original assignee: Shaanxi Shanmei Chenghe Mining Co ltd
Current assignee: Shaanxi Shanmei Chenghe Mining Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-04-23
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to the technical field of geological exploration, in particular to a sampling device for geological exploration, which comprises a device main body, wherein two sides inside the device main body are provided with sliding grooves, the inside of the two sliding grooves is connected with sliding blocks, a moving plate is fixedly connected between the two sliding blocks, a motor is fixedly arranged inside the moving plate, and the output end of the motor is fixedly connected with a connecting pipe. The sampling sleeve is detached from the lower part of the connecting pipe, and then the sample can be transferred and taken out.

Description

Sampling device for geological exploration

Technical Field

The utility model relates to a geological exploration technical field specifically is a sampling device for geological exploration.

Background

Geological exploration is investigation and research activities of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum and calculating foundation parameters. The method is to find an industrially significant mineral deposit in mineral census, provide mineral reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral and technical conditions of mining and utilization, and carry out investigation and research work on geological conditions such as rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area.

The prior art discloses a sampling device for geological exploration with application number 201921679403.8, the on-line screen storage device comprises a base, the top fixed mounting of base has the support, two sliding trays have been seted up to the symmetry on the support, fixed mounting has the slide bar in the sliding tray, slidable mounting has the slider on the slide bar, and fixed mounting has same mounting panel on two sliders, fixed mounting has the pneumatic cylinder on the support, and the output shaft and the mounting panel fixed connection of pneumatic cylinder, the bottom fixed mounting of mounting panel has the motor, fixed mounting has the joint on the output shaft of motor, fixed mounting has the connecting rod in the joint, the bottom fixed mounting of connecting rod has the installation pipe, installation pipe external fixation cover is equipped with helical blade. The utility model is simple in operation, therefore, the clothes hanger is strong in practicability, take off the sample when conveniently taking a sample, and can guarantee the integrality of sample, help the judgement to secret soil layer structure, but this sampling device for geological exploration, because take off the sample through rotating the bolt during the sample, the sample is taken comparatively trouble, it is consuming time longer to take the sample, can not be quick handle the inside material of device, simultaneously because when taking a sample, the sampling tube changes over to the underground over to, can lead to the sampling tube to produce during the rotation and rock, and cause the deviation to the position of sample, lead to the sampling tube slope, make the material quality inaccuracy of sample.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for geological prospecting to the sample that provides in solving above-mentioned background art takes comparatively trouble, can lead to the sampling tube to produce during the rotation and rock, the poor problem of precision.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for geological exploration comprises a device main body, wherein sliding grooves are formed in two sides of the interior of the device main body, sliding blocks are connected to the two sliding grooves in a sliding mode, a moving plate is fixedly connected between the two sliding blocks, a motor is fixedly mounted in the moving plate, a connecting pipe is fixedly connected to the output end of the motor, a push plate is movably connected to two sides of the interior of the connecting pipe, a push rod is fixedly connected to one side of the push plate, one side of the push rod extends to one side of the connecting pipe and is movably connected with a third spring, a fixed rod is movably connected to the interior of the connecting pipe, movable grooves are formed in two sides of the fixed rod, a second spring is movably connected to the interior of each movable groove, a fixed ball is movably connected to one side of the second spring, a sampling sleeve is fixedly connected to the bottom end, the bottom fixedly connected with stripper plate of first spring, sampling sleeve's both sides fixedly connected with fourth spring, the spacing pearl of one side fixedly connected with of fourth spring, the top fixed mounting of device main part has the hydraulic stem, the bottom of hydraulic stem extends to the inside top and the fixedly connected with movable plate of device main part, the surface rotation of device main part is connected with the support, the inside both sides of device main part are connected with the connecting rod, the one end fixedly connected with mount of connecting rod, the inside both sides through connection of mount has the threaded rod.

Preferably, the number of the push rods is two, and the two push rods are distributed in a mirror image mode by taking the center of the sampling sleeve as a central axis.

Preferably, the fixing frame is internally provided with a through hole, and the inner diameter of the through hole is larger than the outer diameter of the sampling sleeve.

Preferably, the connecting rod is connected with the device body through a rotating shaft.

Preferably, a hand wheel is arranged on the top of the threaded rod.

Preferably, the hydraulic rod is fixed with a mounting rack around.

Preferably, stabilizing feet are fixed on two sides of the device body, and the shape of the device body is Jiong.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sampling device for geological exploration is provided with an extrusion plate, a fixed bead, a second spring and a connecting pipe, when in use, the sampling sleeve rotates and extrudes towards the underground due to the driving of the motor, after the geological sample enters the inside of the sampling sleeve which extends into the underground, the sample extrudes the extrusion plate, the extrusion plate extrudes the first spring, the first spring supports the top of the sample, the limiting bead is popped up through the recovery of the fourth spring, the sample is clamped on the limiting bead, when the sample needs to be taken out, the push rods at two sides can be pressed, the push plate at one end of the push rod pushes the fixed ball, the fixed ball moves towards the movable groove, the second spring is extruded to enable the fixed ball to be accommodated in the movable groove, the fixed rod is pulled down, the sampling sleeve is detached from the lower part of the connecting pipe, the sample can be transferred to be taken out, the effect of quickly disassembling the sample for taking is achieved, and the problem that the sample is taken inconveniently is solved.

2. This sampling device for geological exploration, be provided with the threaded rod, connecting rod and mount, before the sample, can fix the both sides at the sampling point with threaded rod tip bottom, through the hand wheel on the rotation threaded rod, make the threaded rod fix in the underground, the removal that drives the mount and pass through the threaded rod is fixed on ground, the connecting rod of both sides passes through pivot change direction of connection, when needs sample, the sampling sleeve passes through the inside through-hole of mount, the effect that does not produce the skew has been reached, the problem that the easy sampling pipe of sampling sleeve rocked has been solved.

Drawings

Fig. 1 is a schematic structural diagram of the main body of the device of the present invention;

FIG. 2 is a schematic cross-sectional view of the main body of the device of the present invention;

fig. 3 is a schematic top view of the device body of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a device main body; 2. a support; 3. a hydraulic lever; 4. a fixed mount; 5. a threaded rod; 6. a connecting rod; 7. moving the plate; 8. a motor; 9. a chute; 10. a slider; 11. a sampling cannula; 12. a first spring; 13. a pressing plate; 14. fixing the rod; 15. a connecting pipe; 16. fixing the beads; 17. pushing the plate; 18. a movable groove; 19. a second spring; 20. a push rod; 21. a third spring; 22. a limiting bead; 23. and a fourth spring.

Detailed Description

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a sampling device for geological exploration comprises a device body 1, a support 2, a hydraulic rod 3, a fixing frame 4, a threaded rod 5, a connecting rod 6, a moving plate 7, a motor 8, sliding grooves 9, sliding blocks 10, a sampling sleeve 11, a first spring 12, a squeezing plate 13, a fixing rod 14, connecting pipes 15, fixing beads 16, a pushing plate 17, a movable groove 18, a second spring 19, a pushing rod 20, a third spring 21, a limiting bead 22 and a fourth spring 23, wherein the sliding grooves 9 are formed in two sides of the interior of the device body 1, the sliding blocks 10 are connected in the two sliding grooves 9 in a sliding manner, the moving plate 7 is fixedly connected between the two sliding blocks 10, the motor 8 is fixedly arranged in the interior of the moving plate 7, the connecting pipe 15 is fixedly connected with the output end of the motor 8, the pushing plate 17 is movably connected to two sides of the interior of the connecting pipe 15, the pushing rod 20 is fixedly connected to one side of the, a fixed rod 14 is movably connected inside the connecting pipe 15, movable grooves 18 are formed in two sides of the fixed rod 14, a second spring 19 is movably connected inside the movable groove 18, a fixed ball 16 is movably connected to one side of the second spring 19, a sampling sleeve 11 is fixedly connected to the bottom end of the fixed rod 14, a first spring 12 is fixedly connected to the upper portion inside the sampling sleeve 11, an extrusion plate 13 is fixedly connected to the bottom portion of the first spring 12, fourth springs 23 are fixedly connected to two sides of the sampling sleeve 11, a limiting ball 22 is fixedly connected to one side of each fourth spring 23, a hydraulic rod 3 is fixedly mounted at the top of the device main body 1, the bottom end of the hydraulic rod 3 extends to the upper portion inside the device main body 1 and is fixedly connected with a movable plate 7, a support 2 is rotatably connected to the outer surface of the device main body 1, connecting rods 6 are connected to two sides inside the, threaded rods 5 are connected to two inner sides of the fixing frame 4 in a penetrating manner.

Further, push rods 20 are provided with two, and two push rods 20 use the center of sampling sleeve 11 to distribute as the axis mirror image, with sampling sleeve 11 under the fixed pole 14 of fixed pearl 16, the through-hole has been seted up to the inside of mount 4, and the inside diameter of through-hole is greater than the outside diameter of sampling sleeve 11, makes things convenient for sampling sleeve 11 to move about in mount 4.

Further, connecting rod 6 is connected through pivot and device main part 1, makes connecting rod 6 can follow mount 4 turned angle, and the top of threaded rod 5 is provided with the hand wheel, makes things convenient for the operator to rotate threaded rod 5 to the below ground.

Further, the periphery of the hydraulic rod 3 is fixedly provided with mounting frames, the stability of the device main body 1 is improved, the two sides of the device main body 1 are fixedly provided with stabilizing feet, and the shape of the device main body 1 is in a shape of Jiong, so that the device main body 1 can work more conveniently during operation, and the friction between the device main body 1 and the ground is increased.

Wherein, this device is provided with the battery that matches with it, and hydraulic stem 3 and motor 8 all are connected with battery electric property.

The working principle is as follows:

firstly, the device body 1 is moved to the upper part of a sampling point to be sampled, after the device is electrified, the bottom tips of the threaded rod 5 can be fixed on two sides of the sampling point, the threaded rod 5 is fixed underground by rotating a hand wheel on the threaded rod 5, the fixing frame 4 is driven to move and be fixed on the ground, the connecting direction of the connecting rods 6 on two sides is changed through a rotating shaft, then, the hydraulic rod 3 is started to push the moving plate 7 to move downwards, the sliding blocks 10 on two sides of the moving plate 7 slide in the sliding grooves 9, then, the sampling sleeve 11 rotates and extrudes towards the underground due to the driving of the motor 8, after a geological sample is extruded into the sampling sleeve 11 deeply, the sample extrudes the extrusion plate 13, the extrusion plate 13 extrudes the first spring 12, the top of the sample is supported by the first spring 12, the limiting beads 22 are ejected through the recovery of the fourth spring 23, the sample is clamped, the push plate 17 at one end of the push rod 20 pushes the fixed ball 16, the fixed ball 16 moves towards the movable groove 18, the second spring 19 is extruded, the fixed ball 16 is accommodated in the movable groove 18, the fixed rod 14 is pulled downwards, the sampling sleeve 11 is detached from the lower part of the connecting pipe 15, and then the sample can be transferred and taken out.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sampling device for geological exploration, comprising a device body (1), characterized in that: the device is characterized in that sliding grooves (9) are formed in two sides of the interior of the device body (1), sliding blocks (10) are connected to the two sliding grooves (9) in a sliding mode, a moving plate (7) is fixedly connected between the two sliding blocks (10), a motor (8) is fixedly mounted in the moving plate (7), a connecting pipe (15) is fixedly connected to the output end of the motor (8), a pushing plate (17) is movably connected to two sides of the interior of the connecting pipe (15), a pushing rod (20) is fixedly connected to one side of the pushing plate (17), one side of the pushing rod (20) extends to one side of the connecting pipe (15) and is movably connected with a third spring (21), a fixing rod (14) is movably connected to the interior of the connecting pipe (15), movable grooves (18) are formed in two sides of the fixing rod (14), and a second spring (19, one side of the second spring (19) is movably connected with a fixed bead (16), the bottom of the fixed rod (14) is fixedly connected with a sampling sleeve (11), the upper part of the inside of the sampling sleeve (11) is fixedly connected with a first spring (12), the bottom of the first spring (12) is fixedly connected with an extrusion plate (13), the two sides of the sampling sleeve (11) are fixedly connected with a fourth spring (23), one side of the fourth spring (23) is fixedly connected with a limit bead (22), the top of the device main body (1) is fixedly provided with a hydraulic rod (3), the bottom of the hydraulic rod (3) extends to the upper part of the inside of the device main body (1) and is fixedly connected with a movable plate (7), the outer surface of the device main body (1) is rotatably connected with a support (2), and the two sides of the inside of the device main body (1) are connected with a, one end fixedly connected with mount (4) of connecting rod (6), the inside both sides through connection of mount (4) has threaded rod (5).

2. A sampling device for geological exploration, according to claim 1, characterized in that: the number of the push rods (20) is two, and the two push rods (20) are distributed in a mirror image mode by taking the center of the sampling sleeve (11) as a central axis.

3. A sampling device for geological exploration, according to claim 1, characterized in that: the inside of mount (4) is seted up the through-hole, and the inside diameter of through-hole is greater than the outside diameter of sampling sleeve pipe (11).

4. A sampling device for geological exploration, according to claim 1, characterized in that: the connecting rod (6) is connected with the device main body (1) through a rotating shaft.

5. A sampling device for geological exploration, according to claim 1, characterized in that: and a hand wheel is arranged at the top of the threaded rod (5).

6. A sampling device for geological exploration, according to claim 1, characterized in that: and mounting frames are fixed around the hydraulic rod (3).

7. A sampling device for geological exploration, according to claim 1, characterized in that: stabilizing feet are fixed on two sides of the device main body (1), and the shape of the device main body (1) is Jiong-shaped.