CN209182058U - A kind of geological exploration sampler with positioning function - Google Patents

Abstract

The utility model relates to geological exploration sampling technique fields, especially a kind of geological exploration sampler with positioning function, including open tubular column, the outside of the open tubular column is connected with lantern ring by connecting column, the lower end of the lantern ring is equidistantly connected there are three the first mounting base, the lower end of first mounting base is respectively connected with telescopic rod, the lower end of the telescopic rod passes through the second mounting base and is connected with the first inserted link, the inner cavity of the open tubular column is equipped with inner cylinder, the inner cavity of the inner cylinder is equipped with matched sampler barrel, the upper end of the open tubular column is connected with top plate by second support bar, the inner cavity of the sampler barrel is equipped with positioning plate, the upper end of the positioning plate is symmetrically arranged with threaded rod, the threaded rod, which both passes through through-hole and extends to outside, is bolted with nut, the structure using flexible of the utility model, it is practical, convenient for sampler barrel into Line position sets positioning, and convenient for positioning its soil sample depth, is suitble to promote the use of.

Description

A kind of geological exploration sampler with positioning function

Technical field

The utility model relates to geological exploration sampling technique field more particularly to a kind of geological explorations with positioning function Sampler.

Background technique

Geological exploration is to be reconnoitred, detected to geology by various means, method, then determining its suitable supporting course, According to the foundation bearing capacity of supporting course, the enquiry-based activity of underlying parameter is calculated.

Need to be sampled soil detection during geological exploration, existing sampler is greatly most without positioning function Can or positioning function it is poor, soil sample when be easy to happen positional shift, and then cause soil sample data inaccurate, It causes testing result wrong, and certainly soil sample depth cannot be controlled, inconvenience uses, for this purpose, it is proposed that a kind of Geological exploration sampler with positioning function solves the problems, such as this.

Utility model content

Purpose of the utility model is to solve disadvantage existing in the prior art, one kind of proposition has positioning function Geological exploration sampler.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of geological exploration sampler with positioning function, including open tubular column are designed, the outside of the open tubular column is logical It crosses connecting column and is connected with lantern ring, the lower end of the lantern ring is equidistantly connected there are three the first mounting base, under first mounting base End is respectively connected with telescopic rod, and the lower end of the telescopic rod passes through the second mounting base and is connected with the first inserted link, the open tubular column Lower end is equidistantly connected with first support bar, and the lower end of the first support bar is connected with the first support ring, the open tubular column jointly Inner cavity be equidistantly equipped with sliding slot, the inner cavity of the open tubular column is equipped with inner cylinder, and the outside of the inner cylinder is equidistantly equipped with and runner position The draw runner to match, the inner cavity of the inner cylinder are equipped with matched sampler barrel, and the lower end of the sampler barrel is equipped with cutting ring, institute The upper end for stating open tubular column is connected with top plate by second support bar, and the inner cavity of the sampler barrel is equipped with positioning plate, the positioning plate Upper end be symmetrically arranged with threaded rod, the upper end of the sampler barrel is equipped with matched annular groove, the upper end pair of the top plate Claim to be equipped with matched through-hole, the threaded rod, which both passes through through-hole and extends to outside, is bolted with nut, the sampler barrel Upper end be connected with shaft, the shaft is through top plate and extends to outside.

Preferably, the upper end of the lantern ring is equidistantly equipped with the level meter to match with telescopic rod position.

Preferably, the lower end of the inner cylinder is connected with the second support ring, and the lower end of second support ring is equidistantly connected with Second inserted link.

Preferably, the outside of the positioning plate is equipped with card slot, and the inner cavity of the card slot is connected with sealing ring.

Preferably, the upper end of the positioning plate is symmetrically arranged with thread groove, the threaded rod with thread groove bolt.

The utility model proposes a kind of geological exploration sampler with positioning function, beneficial effect is: this reality With novel by being equipped with being used in conjunction with each other between lantern ring, the first mounting base, telescopic rod, the second mounting base and the first inserted link, It is fixed convenient for carrying out position to this sampler, prevents from finding that positional shift etc. is unexpected in soil sample, and by being equipped with the One support rod and the first support ring convenient for increasing the stability of open tubular column, and are equipped with sliding slot, and inner cylinder by the inner cavity of open tubular column Outside be equipped with matched draw runner, convenient for inner cylinder it is more stable and firm, and then be conducive to increase inner cylinder to sampler barrel into The effect of row positioning, and by the mutual cooperation between positioning plate, threaded rod and nut, convenient for carrying out soil sample to sampler barrel Depth be accurately positioned, convenient for increase the practicality.

It is equipped with the second support ring by the lower end of inner cylinder, and the lower end of the second support ring is equipped with the second inserted link, convenient for closer One step carries out position positioning to sampler barrel, convenient for preventing sampled data inaccurate.

Compared with prior art, the structure using flexible of the utility model, and being convenient for carrying, it is practical, convenient for pair Sampler barrel carries out position positioning, and convenient for positioning its soil sample depth, is suitble to promote the use of.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of geological exploration sampler structural schematic diagram with positioning function；

Fig. 2 be the utility model proposes partial devices overlooking structure diagram；

Fig. 3 be the utility model proposes part A device enlarged structure schematic diagram.

In figure: open tubular column 1, connecting column 2, lantern ring 3, the first mounting base 4, telescopic rod 5, the second mounting base 6, the first inserted link 7, First support bar 8, the first support ring 9, sliding slot 10, inner cylinder 11, draw runner 12, sampler barrel 13, cutting ring 14, second support bar 15, top Plate 16, positioning plate 17, threaded rod 18, through-hole 19, nut 20, shaft 21, level meter 22, the second support ring 23, the second inserted link 24, Sealing ring 25, thread groove 26.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of geological exploration sampler with positioning function, including open tubular column 1, open tubular column 1 it is outer Side is connected with lantern ring 3 by connecting column 2, and the upper end of lantern ring 3 is equidistantly equipped with the level meter 22 to match with 5 position of telescopic rod, just In more accurate convenient adjusting telescopic rod 5, is conducive to it and keeps horizontality.

The lower end of lantern ring 3 is equidistantly connected there are three the first mounting base 4, and the lower end of the first mounting base 4 is respectively connected with telescopic rod 5, the lower end of telescopic rod 5 passes through the second mounting base 6 and is connected with the first inserted link 7, and the lower end of open tubular column 1 is equidistantly connected with first Strut 8, the lower end of first support bar 8 are connected with the first support ring 9 jointly, and the inner cavity of open tubular column 1 is equidistantly equipped with sliding slot 10, hollow The inner cavity of column 1 is equipped with inner cylinder 11, and the outside of inner cylinder 11 is equidistantly equipped with the draw runner 12 to match with 10 position of sliding slot, under inner cylinder 11 End is connected with the second support ring 23, and the lower end of the second support ring 23 is equidistantly connected with the second inserted link 24, convenient for preventing sampler barrel 13 Be subjected to displacement when soil sample, is conducive to the locating effect for increasing this device.

The inner cavity of inner cylinder 11 is equipped with matched sampler barrel 13, and the lower end of sampler barrel 13 is equipped with cutting ring 14, open tubular column 1 Upper end top plate 16 is connected with by second support bar 15, the inner cavity of sampler barrel 13 is equipped with positioning plate 17, the outside of positioning plate 17 Equipped with card slot, the inner cavity of card slot is connected with sealing ring 25, and there are gaps convenient for preventing between positioning plate 17 and sampler barrel 13, avoid Causing the depth localization sampled data of soil has deviation, influences measurement result.

The upper end of positioning plate 17 is symmetrically arranged with threaded rod 18, and the upper end of positioning plate 17 is symmetrically arranged with thread groove 26, threaded rod 18 are conveniently replaceable the threaded rod 18 of different length with 26 bolt of thread groove convenient for the installing and dismounting of threaded rod 18, convenient for increasing Add the practicality.

The upper end of sampler barrel 13 is equipped with matched annular groove, and the upper end of top plate 16 is symmetrically arranged with matched Through-hole 19, threaded rod 18, which both passes through through-hole 19 and extends to outside, is bolted with nut 20, and the upper end of sampler barrel 13 is connected with shaft 21, shaft 21 is through top plate 16 and extends to outside.

Working principle: when the utility model is used, the first inserted link 7 is inserted into ground, by adjusting three telescopic rods 5 Highly, and by level meter 22 observation adjustment is carried out, by the way that inner cylinder 11, sampler barrel 13 to be sequentially arranged to the inner cavity of open tubular column 1, And be spirally connected threaded rod by positioning plate by thread groove, by marking the depth of soil sample on the outside of threaded rod in advance, logical It crosses nut 20 to be spirally connected fixation, last construction personnel connects shaft 21 by foreign object, convenient for driving the rotation of sampler barrel 13 to carry out Soil sample.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of geological exploration sampler with positioning function, including open tubular column (1), which is characterized in that the open tubular column (1) outside is connected with lantern ring (3) by connecting column (2), the lower end of the lantern ring (3) equidistantly connect there are three the first mounting base (4), the lower end of first mounting base (4) is respectively connected with telescopic rod (5), and the lower end of the telescopic rod (5) passes through the second peace Dress seat (6) is connected with the first inserted link (7), and the lower end of the open tubular column (1) is equidistantly connected with first support bar (8), and described first The lower end of support rod (8) is connected with the first support ring (9) jointly, and the inner cavity of the open tubular column (1) is equidistantly equipped with sliding slot (10), institute The inner cavity for stating open tubular column (1) is equipped with inner cylinder (11), and the outside of the inner cylinder (11) is equidistantly equipped with to match with sliding slot (10) position Draw runner (12), the inner cavity of the inner cylinder (11) is equipped with matched sampler barrel (13), the lower end of the sampler barrel (13) Equipped with cutting ring (14), the upper end of the open tubular column (1) is connected with top plate (16), the sampler barrel by second support bar (15) (13) inner cavity is equipped with positioning plate (17), and the upper end of the positioning plate (17) is symmetrically arranged with threaded rod (18), the sampler barrel (13) upper end is equipped with matched annular groove, and the upper end of the top plate (16) is symmetrically arranged with matched through-hole (19), the threaded rod (18) both passes through through-hole (19) and extends to outside and is bolted with nut (20), the sampler barrel (13) Upper end is connected with shaft (21), and the shaft (21) is through top plate (16) and extends to outside.

2. a kind of geological exploration sampler with positioning function according to claim 1, which is characterized in that the set The upper end of ring (3) is equidistantly equipped with the level meter (22) to match with telescopic rod (5) position.

3. a kind of geological exploration sampler with positioning function according to claim 1, which is characterized in that in described The lower end of cylinder (11) is connected with the second support ring (23), and the lower end of second support ring (23) is equidistantly connected with the second inserted link (24).

4. a kind of geological exploration sampler with positioning function according to claim 1, which is characterized in that described fixed The outside of position plate (17) is equipped with card slot, and the inner cavity of the card slot is connected with sealing ring (25).

5. a kind of geological exploration sampler with positioning function according to claim 1, which is characterized in that described fixed Position plate (17) upper end be symmetrically arranged with thread groove (26), the threaded rod (18) with thread groove (26) bolt.