CN217211562U

CN217211562U - Geological exploration prospecting core of rock sampling device

Info

Publication number: CN217211562U
Application number: CN202220789909.XU
Authority: CN
Inventors: 吴玉雯; 张玉辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-16
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a prospecting is looked for ore deposit core sampling device, including main frame and control box, control box fixed connection is on the top of main frame. This geological exploration is looked for ore core sampling device has spiral sampler through the intermediate position department swing joint of lift seat bottom, when using, start the sample motor, the sample motor passes through driving belt drive spiral sampler and rotates, start electric putter this moment, electric putter promotes the lift seat and moves down, make the drill bit of spiral sampler bottom bore down, spiral sampler is after boring down in the ground, the ground can inlay between the outside helical blade of spiral sampler, after boring down and accomplishing, start electric putter, take out spiral sampler from the ground, it can to take off the ground between the outside helical blade of spiral sampler from the top down only to need this moment, can once realize multi-level sample like this, work efficiency is higher, it can not carry out multi-level sample to solve, the relatively poor problem of sampling efficiency.

Description

Geological exploration prospecting core of rock sampling device

Technical Field

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

Background

The geological exploration is to carry out exploration and detection on 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 and calculate the investigation and research activities of basic parameters, and the rock core needs to be sampled and analyzed in the geological exploration and exploration process; the sampling depth is inconvenient to control accurately, and the use requirement cannot be met; the device has large jitter in the sampling process, so that the sampling position is easy to deviate; aiming at the problems, the rock core sampling device for prospecting and prospecting is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prospecting is looked for ore deposit rock core sampling device to propose in solving above-mentioned background art and can not carry out multi-level sample, the relatively poor problem of sampling efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prospecting is looked for ore core sampling device, includes main frame and control box, control box fixed connection is on the top of main frame, the bottom fixedly connected with bottom plate of main frame, the inside top fixed mounting of main frame has electric putter, electric putter's output fixedly connected with lift seat, the inside one side of lift seat is provided with the cavity, one side fixed mounting on lift seat top has the sample motor, the intermediate position department swing joint of lift seat bottom has spiral sampler, spiral sampler's bottom fixedly connected with drill bit.

Preferably, the output end of the sampling motor and the top end of the spiral sampler are respectively penetrated into the cavity, and a transmission belt is arranged between the output end of the sampling motor and the outside of the top end of the spiral sampler.

Preferably, the two sides of the lifting seat are respectively and fixedly connected with a sliding sleeve, the two sides of the interior of the main frame are respectively and fixedly connected with a sliding rod, and the front end of the sliding rod is provided with a scale mark.

Preferably, the sliding sleeve is sleeved outside the sliding rod, and the sliding sleeve forms sliding connection outside the sliding rod.

Preferably, the both ends of bottom plate bottom both sides are swing joint has truckle respectively, four corners difference fixedly connected with nuts at bottom plate top, the flexible hole has been seted up respectively to four corners of bottom plate, the screw rod has been run through to the inside of nut, the top fixedly connected with of screw rod changes the handle, the bottom of screw rod runs through to the inside in flexible hole and swing joint has the stock.

Preferably, the top end of the anchor rod is inserted into the telescopic hole, and the anchor rod forms a telescopic structure in the telescopic hole.

Compared with the prior art, the beneficial effects of the utility model are that: the geological exploration ore finding rock core sampling device not only realizes multi-level sampling, has higher sampling efficiency, realizes convenient and accurate control of sampling depth, can meet the use requirement, but also prevents the sampling position from deviating caused by larger device shaking in the sampling process;

(1) the spiral sampler is movably connected with the middle position of the bottom end of the lifting seat, the bottom end of the spiral sampler is fixedly connected with a drill bit, the output end of the sampling motor and the top end of the spiral sampler respectively penetrate into the cavity, a transmission belt is arranged between the output end of the sampling motor and the outer part of the top end of the spiral sampler, when in use, the sampling motor is started, the spiral sampler is driven to rotate by the transmission belt, at the moment, the electric push rod is started, the electric push rod pushes the lifting seat to move downwards, so that the drill bit at the bottom of the spiral sampler drills downwards, the rock soil can be embedded between the spiral blades outside the spiral sampler after the spiral sampler drills downwards, after the drilling is completed, the electric push rod is started to draw the spiral sampler out of the rock soil, at the moment, only the rock soil between the spiral blades outside the spiral sampler needs to be taken down from top to bottom, therefore, multi-level sampling can be realized at one time, and the working efficiency is higher;

(2) the two sides of the lifting seat are respectively and fixedly connected with a sliding sleeve, the two sides of the interior of the main frame are respectively and fixedly connected with a sliding rod, and the front end of the sliding rod is provided with a scale mark;

(3) both ends through bottom plate bottom both sides swing joint have the truckle respectively, four corners difference fixedly connected with nuts at bottom plate top, flexible hole has been seted up respectively to four corners of bottom plate, the inside of nut runs through there is the screw rod, the top fixedly connected with of screw rod changes the handle, the bottom of screw rod runs through to the inside and swing joint in flexible hole has the stock, before the sample, through changeing the rotation screw rod, the screw rod can promote the stock downwards at the inside pivoted in-process of nut, make the stock insert the underground gradually, can fix a position for the device like this, prevent that it from leading to the sample position to take place the skew owing to vibrations in the course of the work, improve the accuracy of sample.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of a partial cross-section of the bottom plate of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the elevation section enlarged structure of the lifting seat of the present invention.

In the figure: 1. a main frame; 2. a spiral sampler; 3. a lifting seat; 4. an electric push rod; 5. a control box; 6. a slide bar; 7. a base plate; 8. a drill bit; 9. fixing a caster; 10. a nut; 11. a screw; 12. turning a handle; 13. a telescopic hole; 14. an anchor rod; 15. a sliding sleeve; 16. scale marking; 17. a sampling motor; 18. a drive belt; 19. a cavity.

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.

Example 1: referring to fig. 1-4, a geological exploration ore-finding core sampling device comprises a main frame 1 and a control box 5, wherein the control box 5 is fixedly connected to the top end of the main frame 1, the bottom end of the main frame 1 is fixedly connected with a bottom plate 7, the top end inside the main frame 1 is fixedly provided with an electric push rod 4, the output end of the electric push rod 4 is fixedly connected with a lifting seat 3, one side inside the lifting seat 3 is provided with a cavity 19, one side of the top end of the lifting seat 3 is fixedly provided with a sampling motor 17, the middle position of the bottom end of the lifting seat 3 is movably connected with a spiral sampler 2, and the bottom end of the spiral sampler 2 is fixedly connected with a drill bit 8;

the output end of the sampling motor 17 and the top end of the spiral sampler 2 respectively penetrate into the cavity 19, and a transmission belt 18 is arranged between the output end of the sampling motor 17 and the outside of the top end of the spiral sampler 2;

specifically, as shown in fig. 1 and 4, when using, start sampling motor 17, sampling motor 17 passes through driving belt 18 drive spiral sampler 2 and rotates, start electric putter 4 this moment, electric putter 4 promotes lift seat 3 and moves down, make the drill bit 8 of 2 bottoms of spiral sampler bore down, spiral sampler 2 is after boring down the ground, the ground can inlay between the helical blade of 2 outsides of spiral sampler, after boring down and accomplishing, start electric putter 4, take out spiral sampler 2 from the ground, only need from the top down at this moment take off the ground between the 2 outside helical blade of spiral sampler can, can once realize multi-level sample like this, work efficiency is higher.

Example 2: sliding sleeves 15 are fixedly connected to two sides of the lifting seat 3 respectively, sliding rods 6 are fixedly connected to two sides of the interior of the main frame 1 respectively, scale marks 16 are arranged at the front ends of the sliding rods 6, the sliding sleeves 15 are sleeved outside the sliding rods 6, and the sliding sleeves 15 form sliding connection outside the sliding rods 6;

specifically, as shown in fig. 1 and fig. 3, when using, the lift seat 3 is at the in-process that moves down, and the sliding sleeve 15 of its both sides can be in the outside lapse of slide bar 6, plays the spacing effect of direction for lift seat 3, makes spiral sampler 2 can the vertical stable sample of driling down to conveniently calculate sliding sleeve 15 at the outside gliding distance of slide bar 6 through scale mark 16, thereby accurately calculate the depth of driling of spiral sampler 2, the accurate control sampling depth of being convenient for.

Example 3: the two ends of the two sides of the bottom plate 7 are respectively and movably connected with fixed casters 9, four corners of the top of the bottom plate 7 are respectively and fixedly connected with nuts 10, four corners of the bottom plate 7 are respectively provided with telescopic holes 13, a screw rod 11 penetrates through the nut 10, the top end of the screw rod 11 is fixedly connected with a rotating handle 12, the bottom end of the screw rod 11 penetrates through the telescopic holes 13 and is movably connected with an anchor rod 14, the top end of the anchor rod 14 is inserted into the telescopic holes 13, and the anchor rod 14 forms a telescopic structure in the telescopic holes 13;

specifically, as shown in fig. 1 and 2, before sampling, the screw rod 11 is rotated by the rotating handle 12, the screw rod 11 pushes the anchor rod 14 downwards in the process of rotating inside the nut 10, so that the anchor rod 14 is gradually inserted into the ground, the device can be positioned, the sampling position is prevented from being deviated due to vibration in the working process, and the sampling accuracy is improved.

The working principle is as follows: when the utility model is used, firstly, before sampling, the screw rod 11 is rotated by the rotating handle 12, the screw rod 11 can downwards push the anchor rod 14 in the internal rotating process of the nut 10, so that the anchor rod 14 is gradually inserted into the ground, thus the device can be positioned, the deviation of the sampling position caused by vibration in the working process is prevented, the sampling accuracy is improved, then the sampling motor 17 is started, the sampling motor 17 drives the spiral sampler 2 to rotate through the transmission belt 18, at the moment, the electric push rod 4 is started, the electric push rod 4 pushes the lifting seat 3 to move downwards, the drill bit 8 at the bottom of the spiral sampler 2 is drilled downwards, after the spiral sampler 2 is drilled downwards into the rock soil, the rock soil can be embedded between the spiral blades outside the spiral sampler 2, after the drilling is completed, the electric push rod 4 is started, the spiral sampler 2 is taken out from the rock soil, at the moment, the rock soil only needs to take the spiral sampler 2 from the top to the bottom, can once realize multi-level sample like this, work efficiency is higher, at last lift seat 3 is at the in-process that moves down, the sliding sleeve 15 of its both sides can be in slide bar 6 outside lapse, play the spacing effect of direction for lift seat 3, make spiral sampler 2 can vertical stable under bore the sample, and conveniently calculate sliding sleeve 15 at the outside gliding distance of slide bar 6 through scale mark 16, thereby accurately calculate spiral sampler 2's the depth of bore, be convenient for accurate control sample depth.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prospecting core of rock sampling device, includes main frame (1) and control box (5), its characterized in that: control box (5) fixed connection is on the top of main frame (1), the bottom fixedly connected with bottom plate (7) of main frame (1), the inside top fixed mounting of main frame (1) has electric putter (4), the output end fixedly connected with lift seat (3) of electric putter (4), the inside one side of lift seat (3) is provided with cavity (19), one side fixed mounting on lift seat (3) top has sample motor (17), the intermediate position department swing joint of lift seat (3) bottom has spiral sampler (2), the bottom fixedly connected with drill bit (8) of spiral sampler (2).

2. The device for sampling core in prospecting according to claim 1, characterized in that: the output of sample motor (17) and the top of spiral sampler (2) run through the inside to cavity (19) respectively, and be provided with driving belt (18) between the outside on sample motor (17) output and spiral sampler (2) top.

3. The device for sampling core in prospecting according to claim 1, characterized in that: the two sides of the lifting seat (3) are respectively and fixedly connected with a sliding sleeve (15), the two sides of the interior of the main frame (1) are respectively and fixedly connected with a sliding rod (6), and the front end of the sliding rod (6) is provided with a scale mark (16).

4. A geological exploration ore core sampling device as claimed in claim 3, wherein: the sliding sleeve (15) is sleeved outside the sliding rod (6), and the sliding sleeve (15) is in sliding connection outside the sliding rod (6).

5. The device for sampling core in prospecting according to claim 1, characterized in that: the utility model discloses a telescopic anchor rod, including bottom plate (7), four corners at bottom plate (7) top have fixedly connected with nut (10) respectively, flexible hole (13) have been seted up respectively to four corners of bottom plate (7), screw rod (11) have been run through to the inside of nut (10), the top fixedly connected with of screw rod (11) changes (12), the bottom of screw rod (11) is run through to the inside of flexible hole (13) and swing joint has stock (14).

6. The device for sampling core in prospecting according to claim 5, characterized in that: the top end of the anchor rod (14) is inserted into the telescopic hole (13), and the anchor rod (14) forms a telescopic structure in the telescopic hole (13).