CN219265740U

CN219265740U - Geological exploration sampling device

Info

Publication number: CN219265740U
Application number: CN202223395512.1U
Authority: CN
Inventors: 徐静; 徐影; 王敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-27
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a geological exploration sampling device, which relates to the technical field of sampling, and comprises a base, a support, two hydraulic telescopic rods, a mounting plate and a controller, wherein the base is arranged at the bottom end of the support, the two hydraulic telescopic rods are symmetrically arranged at the top end of the support, the output end of each hydraulic telescopic rod is fixedly connected with the mounting plate, a driving motor is arranged at the center position of the top end of the mounting plate, and the output end of each driving motor is provided with a spiral sampling rod.

Description

Geological exploration sampling device

Technical Field

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

Background

Geological exploration is to survey and detect geology by various means and methods, determine a proper bearing layer, determine a foundation type according to the foundation bearing capacity of the bearing layer, and calculate investigation and research activities of foundation parameters.

People are generally open air or in a mine hole when carrying out geological sampling, and most sampling devices move downwards for a manual pushing motor, because the direction of force which cannot be given by the manual force is vertical downwards, the vertical downwards sampling cannot be ensured easily during sampling, the sampling efficiency is influenced, and therefore, the geological exploration sampling device is provided.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the geological exploration sampling device comprises a base, a support, two hydraulic telescopic rods, a mounting plate and a controller, wherein the base is arranged at the bottom end of the support, limit grooves are symmetrically formed in two side walls of the support, the mounting plate is arranged on the support, limit blocks are arranged on two sides of the mounting plate, and the limit blocks are correspondingly arranged in the limit grooves; the two hydraulic telescopic rods are symmetrically arranged at the top end of the bracket, the output end of the hydraulic telescopic rods is fixedly connected with the mounting plate, a driving motor is arranged at the center position of the top end of the mounting plate, a spiral sampling rod is arranged at the output end of the driving motor, a through hole matched with the spiral sampling rod for use is vertically formed in the base, a controller is arranged at the top end of the bracket, and an adjustable supporting mechanism is arranged at the bottom end of the base; and a level gauge is arranged on the base.

Preferably, the adjustable supporting mechanism comprises an upper fixing seat, a lower fixing seat, a screw rod, a bottom plate and a fixing bolt, wherein the upper fixing seat is fixedly connected with the base, the screw rod is fixed at the bottom end of the upper fixing seat, an internal thread hole is formed in the top of the lower fixing seat, and the screw rod is in threaded connection with the lower fixing seat; the lower fixed seat is characterized in that a bottom plate is arranged at the lower end of the lower fixed seat, and a fixing bolt is arranged on the bottom plate.

Preferably, springs are fixedly arranged at the upper end and the lower end of both sides of the mounting plate, and one end, far away from the mounting plate, of the spring at the upper end of the mounting plate is fixedly arranged at the top end of the bracket; and one end, away from the mounting plate, of the spring at the lower end of the mounting plate is fixedly connected with the base.

Preferably, handles are arranged on two sides of the top end of the support.

Preferably, the bottom of base is provided with the sampling and places the box.

Preferably, the low end of mounting panel is provided with infrared range finding sensor, just infrared range finding sensor and controller signal connection.

The beneficial effects are that: compared with the prior art, the hydraulic lifting rods are symmetrically arranged on two sides of the mounting plate through the design of the bracket, the base, the hydraulic telescopic rod, the mounting plate, the limiting block, the driving motor and the spiral sampling rod, when the mounting plate is pushed to move downwards, the stress on the two sides can be guaranteed to be the same, so that the spiral sampling rod moves downwards vertically to sample, and the problem that the sampling efficiency is affected due to uneven stress on the two sides is effectively avoided; through being provided with fixing base, fixing base and screw rod down to the use of cooperation spirit level rotates down the fixing base and guarantees that the base keeps the horizontality when sampling, avoids spiral sampling rod drilling down's route to take place the skew, influences the sampling result.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

In the accompanying drawings: 1-base, 2-support, 3-hydraulic telescopic link, 4-mounting panel, 5-spirit level, 6-controller, 7-stopper, 8-driving motor, 9-spiral sampling rod, 10-fixing base, 11-fixing base down, 12-screw rod, 13-bottom plate, 14-fixing bolt, 15-spring, 16-handle, 17-sampling place box, 18-infrared range sensor.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Examples

Referring to the drawings of the specification, in an embodiment of the utility model, a geological exploration sampling device comprises a base 1, a bracket 2, two hydraulic telescopic rods 3, a mounting plate 4 and a controller 6, wherein the base 1 is arranged at the bottom end of the bracket 2, limit grooves are symmetrically formed on two side walls of the bracket 2, the mounting plate 4 is arranged on the bracket 2, limit blocks 7 are arranged on two sides of the mounting plate 4, and the limit blocks 7 are correspondingly arranged in the limit grooves; the top of support 2 is installed to two hydraulic telescoping rod 3 symmetries, hydraulic telescoping rod 3's output and mounting panel 4 fixed connection, the equal speed of hydraulic telescoping rod's of both sides downwardly pushing mounting panel downwardly moving, and the speed of promotion is the same, the central point on mounting panel 4 top puts and is provided with driving motor 8, driving motor 8's output is provided with spiral sampling rod 9, the through-hole that cooperation spiral sampling rod 9 used has been vertically seted up on the base 1, and the in-process hydraulic telescoping rod promotes the mounting panel downwardly moving, and spiral sampling rod also downwardly moving carries out drilling sampling simultaneously, the top of support 2 is provided with controller 6, the lower extreme of mounting panel 4 is provided with infrared range sensor 18, just infrared range sensor 18 and controller 6 signal connection, infrared range sensor can detect spiral sampler downwardly drilling's distance, improves the accuracy of sampling depth. The four corners of the bottom end of the base 1 are respectively provided with an adjustable supporting mechanism; the adjustable supporting mechanism comprises an upper fixing seat 10, a lower fixing seat 11, a screw rod 12, a bottom plate 13 and a fixing bolt 14, wherein the upper fixing seat 10 is fixedly connected with the base 1, the screw rod 12 is fixed at the bottom end of the upper fixing seat 10, an internal thread hole is formed in the top of the lower fixing seat 11, and the screw rod 12 is in threaded connection with the lower fixing seat 11; the lower end of the lower fixing seat 11 is provided with a bottom plate 13, and the bottom plate 13 is provided with a fixing bolt 14; leveling operation is carried out on the base by rotating the lower fixing seat, preparation before sampling is carried out, and the spiral sampling rod is ensured to keep vertical and downward movement; the base 1 is provided with a level meter 5. Springs 15 are fixedly arranged at the upper end and the lower end of the two sides of the mounting plate 4, and one end, far away from the mounting plate 4, of the spring 15 at the upper end of the mounting plate 4 is fixedly arranged at the top end of the bracket 2; the spring 15 of mounting panel 4 lower extreme is kept away from the one end of mounting panel 4 and is connected with base 1 fixed. Handles 16 are arranged on two sides of the top end of the support 2. The bottom of base 1 is provided with the sampling and places box 17, will place the sampling that carries out different positions.

In the process, through the design of the support, the base, the hydraulic telescopic rod, the mounting plate, the limiting block, the driving motor and the spiral sampling rod, the hydraulic lifting rods are symmetrically arranged on two sides of the mounting plate, and when the mounting plate is pushed to move downwards, the stress on the two sides can be guaranteed to be the same, so that the spiral sampling rod moves downwards vertically to sample, and the problem that the sampling efficiency is influenced due to uneven stress on the two sides is effectively avoided; through being provided with fixing base, fixing base and screw rod down to the use of cooperation spirit level rotates down the fixing base and guarantees that the base keeps the horizontality when sampling, avoids spiral sampling rod drilling down's route to take place the skew, influences the sampling result.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. A geological exploration sampling device, its characterized in that: the hydraulic telescopic device comprises a base (1), a support (2), two hydraulic telescopic rods (3), a mounting plate (4) and a controller (6), wherein the base (1) is arranged at the bottom end of the support (2), limit grooves are symmetrically formed in two side walls of the support (2), the mounting plate (4) is arranged on the support (2), limit blocks (7) are arranged on two sides of the mounting plate (4), and the limit blocks (7) are correspondingly arranged in the limit grooves; the two hydraulic telescopic rods (3) are symmetrically arranged at the top end of the support (2), the output end of the hydraulic telescopic rods (3) is fixedly connected with the mounting plate (4), a driving motor (8) is arranged at the center position of the top end of the mounting plate (4), a spiral sampling rod (9) is arranged at the output end of the driving motor (8), a through hole matched with the spiral sampling rod (9) is vertically formed in the base (1), a controller (6) is arranged at the top end of the support (2), and an adjustable supporting mechanism is arranged at the bottom end of the base (1); the base (1) is provided with a level meter (5).

2. A geological exploration sampling device according to claim 1, wherein: the adjustable supporting mechanism comprises an upper fixing seat (10), a lower fixing seat (11), a screw rod (12), a bottom plate (13) and a fixing bolt (14), wherein the upper fixing seat (10) is fixedly connected with the base (1), the screw rod (12) is fixed at the bottom end of the upper fixing seat (10), an internal thread hole is formed in the top of the lower fixing seat (11), and the screw rod (12) is in threaded connection with the lower fixing seat (11); the lower end of the lower fixing seat (11) is provided with a bottom plate (13), and the bottom plate (13) is provided with a fixing bolt (14).

3. A geological exploration sampling device according to claim 1, wherein: the upper ends and the lower ends of the two sides of the mounting plate (4) are fixedly provided with springs (15), and one end, far away from the mounting plate (4), of the springs (15) at the upper end of the mounting plate (4) is fixedly arranged at the top end of the bracket (2); one end, away from the mounting plate (4), of a spring (15) at the lower end of the mounting plate (4) is fixedly connected with the base (1).

4. A geological exploration sampling device according to claim 1, wherein: handles (16) are arranged on two sides of the top end of the support (2).

5. A geological exploration sampling device according to claim 1, wherein: the bottom of the base (1) is provided with a sampling placement box (17).

6. A geological exploration sampling device according to claim 1, wherein: the low end of mounting panel (4) is provided with infrared range finding sensor (18), and infrared range finding sensor (18) and controller (6) signal connection.