CN210037260U

CN210037260U - Drilling sampling device for geological exploration

Info

Publication number: CN210037260U
Application number: CN201920328501.0U
Authority: CN
Inventors: 郑娇娇; 任志扬; 张迎港; 白洋博
Original assignee: Baoding Institute Of Technology
Current assignee: Baoding Institute Of Technology
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-02-07
Anticipated expiration: 2029-03-15

Abstract

The utility model relates to the technical field of geological exploration, in particular to a drilling sampling device for geological exploration, which comprises a fixed base, wherein the middle part of the fixed base is provided with a first groove, the two sides of the first groove are respectively provided with a second groove and a third groove, a first sliding rod is connected between the second grooves in a sliding way, a second sliding rod is connected between the third grooves in a sliding way, the top of the fixed base is fixed with a support frame positioned outside the first groove, a limiting column is fixed around the bottom of the support frame, a sliding seat is connected on the limiting column in a sliding way, an electric telescopic rod is fixed on the inner side of the top end of the support frame, one end of the electric telescopic rod far away from the top of the support frame is fixed on the sliding seat, a first rotating motor is fixed inside the sliding seat, the output end of the first rotating motor extends out of the bottom of the sliding seat and is connected with, and the sampling efficiency is improved.

Description

Drilling sampling device for geological exploration

Technical Field

The utility model relates to a geological exploration technical field especially relates to a probing sampling device for geological exploration.

Background

In the geological exploration process, need carry out the analysis of taking a sample to soil texture, current sampling device structure is rigid, the function singleness, the geological survey of being not convenient for is used, when soil sampling, can't fix sampling device, can't increase the stability of sampling device during operation, and at probing sample in-process, not only need the workman to change the drilling rod constantly still to need special messenger to operate appurtenance, prevent that the drilling rod from breaking away from, workman's intensity of labour has been increased, greatly reduced the work efficiency of soil sampling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists the probing sampling inefficiency among the prior art, and the probing sampling device for prospecting that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing a drilling sampling device for geological exploration, comprising a fixed base, wherein moving wheels are fixed at four corners of the bottom of the fixed base, a first groove is formed in the middle of the fixed base, a second groove and a third groove are respectively formed in two sides of the first groove, the second groove and the third groove are arranged in pairs, the third groove is positioned below the second groove, a sampling plate is fixed in the middle of the first groove and positioned below the third groove, a sampling hole is formed in the middle of the sampling plate, a first sliding rod is connected between the second grooves in a sliding manner, a first adjusting device is fixed at one end, close to the first sliding rod, of the first groove, a limiting fork is fixed at one side, away from the first adjusting device, of the first sliding rod, a second sliding rod is connected between the third grooves in a sliding manner, and a second adjusting device is fixed at one end, close to the second sliding rod, of the first groove, the two sides of one end, far away from the second adjusting device, of the second sliding rod are both fixed with supporting rods, the top of each supporting rod is fixed with an anti-falling ring, the first adjusting device and the second adjusting device are identical in structure, the first adjusting device and the second adjusting device both comprise second rotating motors, the second rotating motors are positioned at the two ends of the first groove, the output ends of the second rotating motors are both fixedly connected with screw rods, the screw rods are respectively connected with the first sliding rod and the second sliding rod in a penetrating manner, a supporting frame is fixed at the top of the fixed base and positioned outside the first groove, the two ends of the top of the supporting frame are both fixed with storage batteries, a limiting column is fixed around the bottom of the supporting frame, a sliding seat is connected on the limiting column in a sliding manner, a control button is fixed on one side of the top of the sliding seat, and an electric telescopic rod is fixed on the inner side of the, the electric telescopic handle keeps away from the one end at support frame top is fixed on the sliding seat, sliding seat inside is fixed with first rotating electrical machines, first rotating electrical machines output stretches out sliding seat bottom and joint have the drilling rod, electric telescopic handle first rotating electrical machines the second rotating electrical machines with the equal electric connection of control button.

Preferably, unable adjustment base just is located all around the equal thread joint in removal wheel outside has the fixed pin, the fixed pin runs through unable adjustment base, just the fixed pin runs through unable adjustment base's one serves and is fixed with the backup pad.

Preferably, the anti-drop ring and the limiting fork are matched with the drill rod.

Preferably, the drill rod is matched with the sampling hole.

Preferably, the sliding seat is of a clamping plate type structure, and connecting columns are fixed on the periphery inside the sliding seat.

The utility model provides a pair of prospecting is with probing sampling device, beneficial effect lies in: the position of the drill rod can be limited through the sampling hole in the first groove formed in the fixing base, the positions of the limiting fork and the anti-slip ring can be automatically adjusted through the first adjusting device in the second groove and the second adjusting device in the third groove, the drill rod is matched with the drill rod to be increased and taken out, the labor intensity of workers is reduced, and the drilling efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of a drilling and sampling device for geological exploration according to the present invention;

figure 2 is the utility model provides a geological exploration is with probing sampling device's unable adjustment base internal structure sketch map.

In the figure: the device comprises a fixed base 1, a fixed pin 2, a supporting plate 201, a moving wheel 3, a supporting frame 4, a storage battery 5, an electric telescopic rod 6, a sliding seat 7, a connecting column 27, a first rotating motor 8, a limiting column 9, a control button 10, a drill rod 11, a first groove 12, a second rotating motor 13, a supporting column 14, a second groove 15, a first sliding rod 16, a third groove 17, an anti-slip ring 18, a second sliding rod 19, a screw rod 20, a fastening nut 21, a limiting fork 22, a sampling plate 23, a sampling hole 24 and a supporting rod 25.

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.

Referring to fig. 1-2, a drilling sampling device for geological exploration comprises a fixed base 1, moving wheels 3 are fixed at four corners of the bottom of the fixed base 1, fixed pins 2 are screwed around the fixed base 1 and positioned outside the moving wheels 3, the fixed pins 2 penetrate through the fixed base 1, a supporting plate 201 is fixed at one end of the fixed pins 2 penetrating through the fixed base 1, the stability of the sampling device can be enhanced, and the stability of the device in the drilling sampling process is improved, a first groove 12 is formed in the middle of the fixed base 1, a second groove 15 and a third groove 17 are respectively formed in two sides of the first groove 12, the second groove 15 and the third groove 17 are arranged in pairs, the third groove 17 is positioned below the second groove 15, a sampling plate 23 is fixed in the middle of the first groove 12 and positioned below the third groove 17, a sampling hole 24 is formed in the middle of the sampling plate 23, a first sliding rod 16 is slidably connected between the second grooves 15, a first adjusting device is fixed at one end of the first groove 12 close to the first sliding rod 16, a limiting fork 22 is fixed at one side of the first sliding rod 16 far away from the first adjusting device, the rotation and the position of the drill rod 11 can be limited during the working of the sampling device, a second sliding rod 19 is connected between the third grooves 17 in a sliding mode, a second adjusting device is fixed at one end of the first groove 12 close to the second sliding rod 19, supporting rods 25 are fixed at two sides of one end of the second sliding rod 19 far away from the second adjusting device, a drop-off prevention ring 18 is fixed at the top of each supporting rod 25, the drop-off prevention ring 18 is located below the limiting fork 22, and the drill rod 11 can be prevented from being separated from control.

The first adjusting device and the second adjusting device have the same structure, the first adjusting device and the second adjusting device both comprise a second rotating motor 13, the second rotating motor 13 is positioned at two ends of the first groove 12, the output end of the second rotating motor 13 is fixedly connected with a screw rod 20, the screw rod 20 is respectively connected with a first sliding rod 16 and a second sliding rod 19 in a penetrating way, the second rotating motor can drive the screw rod 20 to rotate so as to adjust the positions of a spacing fork 22 and an anti-falling ring 18, the automatic control of the device is completed, the working efficiency of the device is improved, a supporting frame 4 is fixed at the top of the fixed base 1 and positioned outside the first groove 12, two ends of the top of the supporting frame 4 are respectively fixed with a storage battery 5, a spacing column 9 is fixed at the periphery of the bottom of the supporting frame 4, a sliding seat 7 is connected on the spacing column 9 in a sliding way, the sliding seat 7 is of a clamping plate type structure, 7 top one sides of sliding seat are fixed with

control button

10, 4 top inboards of support frame are fixed with electric telescopic handle 6, the one end that 4 tops of support frame were kept away from to electric telescopic handle 6 is fixed on sliding

seat

7, 7 inside fixed with first rotating electrical machines 8 of sliding seat, 8 output ends of first rotating electrical machines stretch out 7 bottoms of sliding seat and joint have drilling rod 11, anticreep circle 18 and spacing fork 22 all with 11 width size phase-matchs of drilling rod, drilling rod 11 and sampling hole 24 phase-matches, electric telescopic handle 6, first rotating electrical machines 8, the equal electric connection of second rotating electrical machines 13 and control button 10.

The utility model discloses, can inject the position of drilling rod 11 through the inside thief hole 24 of the first recess 12 of seting up on unable adjustment base 1 to can realize the position of automatically regulated spacing fork 22 and anticreep circle 18 through the inside first adjusting device of second recess 15 and the inside second adjusting device of third recess 17, cooperate the increase of drilling rod 11 and take out, reduce workman's intensity of labour, improve the work efficiency of probing the sample.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A drilling sampling device for geological exploration comprises a fixed base (1), wherein moving wheels (3) are fixed at four corners of the bottom of the fixed base (1), and the drilling sampling device is characterized in that a first groove (12) is formed in the middle of the fixed base (1), a second groove (15) and a third groove (17) are formed in two sides of the first groove (12) respectively, the second groove (15) and the third groove (17) are arranged in pairs, the third groove (17) is located below the second groove (15), a sampling plate (23) is fixed in the middle of the first groove (12) and located below the third groove (17), a sampling hole (24) is formed in the middle of the sampling plate (23), a first sliding rod (16) is connected between the second grooves (15) in a sliding mode, and a first adjusting device is fixed at one end, close to the first sliding rod (16), of the first groove (12), a limiting fork (22) is fixed on one side, far away from the first adjusting device, of the first sliding rod (16), a second sliding rod (19) is connected between the third grooves (17) in a sliding manner, a second adjusting device is fixed at one end, close to the second sliding rod (19), of the first groove (12), supporting rods (25) are fixed on two sides of one end, far away from the second adjusting device, of the second sliding rod (19), anti-falling rings (18) are fixed on the tops of the supporting rods (25), the first adjusting device and the second adjusting device are identical in structure, the first adjusting device and the second adjusting device respectively comprise second rotating motors (13), the second rotating motors (13) are located at two ends of the first groove (12), screw rods (20) are fixedly connected to output ends of the second rotating motors (13), and the screw rods (20) are respectively connected with the first sliding rod (16) and the second sliding rod (19) in a penetrating manner, unable adjustment base (1) top just is located first recess (12) outside is fixed with support frame (4), support frame (4) top both ends all are fixed with battery (5), support frame (4) bottom is fixed with spacing post (9) all around, sliding connection has sliding seat (7) on spacing post (9), sliding seat (7) top one side is fixed with control button (10), support frame (4) top inboard is fixed with electric telescopic handle (6), electric telescopic handle (6) are kept away from the one end at support frame (4) top is fixed on sliding seat (7), sliding seat (7) inside is fixed with first rotating electrical machines (8), first rotating electrical machines (8) output stretches out sliding seat (7) bottom and joint have drilling rod (11), electric telescopic handle (6) first rotating electrical machines (8), The second rotating motor (13) is electrically connected with the control button (10).

2. The drilling and sampling device for geological exploration according to claim 1, characterized in that fixed pins (2) are screwed around the fixed base (1) and outside the movable wheel (3), the fixed pins (2) penetrate through the fixed base (1), and one end of the fixed pins (2) penetrating through the fixed base (1) is fixed with a support plate (201).

3. A drilling sampling device for geological prospecting according to claim 1, characterized in that the anti-slip ring (18) and the stop fork (22) are both matched to the drill rod (11).

4. A drilling sampling device for geological prospecting according to claim 1, characterized in that the drill rod (11) is matched to the sampling hole (24).

5. The drilling and sampling device for geological exploration, according to claim 1, characterized in that said sliding seat (7) is of a clamping plate type structure and connecting columns (27) are fixed on the inner periphery of said sliding seat (7).