CN207703511U

CN207703511U - Geotome

Info

Publication number: CN207703511U
Application number: CN201721427137.0U
Authority: CN
Inventors: 俞言霞
Original assignee: Jiangsu Su Li Environmental Technology Co Ltd
Current assignee: Jiangsu Su Li Environmental Technology Co Ltd
Priority date: 2017-10-31
Filing date: 2017-10-31
Publication date: 2018-08-07
Anticipated expiration: 2027-10-31

Abstract

The utility model discloses geotomes, including two pack supports, it is connected with fixed plate at the top of holder described in two groups, fixed plate lower surface both sides are symmetrically fixed with cylinder, the mutually close side of holder described in two groups is vertically equipped with the first sliding groove, the first sliding block and third sliding block are movably installed in sliding slot described in two groups, and third sliding block is located at the lower section of the first sliding block, it is connected with mounting plate between first sliding block described in two groups, the upper surface of the mounting plate is connected with the piston rod of cylinder, the centre position of the mounting plate lower surface is equipped with fixed block, it is hinged with geotome on the fixed block, the mounting plate is rectangular enclosure structure.In the utility model, artificial fetch earth is become being automatically brought into operation, facilitates the operation of personnel, dynamics is made more uniformly with accurately, to reduce the spoilage of drill bit and drilling rod, device can be such that geotome adjusts the angle, and inclination is sampled soil, fast power-saving.

Description

Geotome

Technical field

The utility model is related to geotome technical field more particularly to geotomes.

Background technology

In the research work to soil, researcher needs to be sampled soil by soil sample tool, in turn Nutrient etc. in soil is detected, is analyzed, soil sample tool is multigroup various, mostly uses geotome at present and realizes to soil There is drilling rod, drill bit and T-shaped or other shapes handles, handle to fix for the collecting work of sample, most common geotome It is connected to the upper end of drilling rod, drill bit is helical form drill bit connect with the welding of the lower end of drilling rod or spiral, by manpower when use Rotating handles will be sampled soil in the helical form drill bit indentation soil of the geotome, be lifted by handle after the completion of sampling The geotome, and using taking out the soil sample of acquisition from drill bit with the matching used auxiliary tool of geotome, to the soil of acquirement The nutrient etc. of sample is detected analysis.

It is inserted into soil since existing geotome relies primarily on the power that people is applied on handle, these for being fetch earth Brill can only be sampled the more soft soil of soil property, when the soil hard to soil properties such as timbered soils is sampled work When, it is inadequate that there are stress, and drill bit is not easily accessible soil, causes discontinuity between drill bit and drilling rod and easily damage etc. to ask Topic, and during inclination drills through soil, by bigger resistance, only with the strength of people, make work become it is very painstaking and Slowly.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the geotome proposed.

To achieve the goals above, the utility model uses following technical solution：

Geotome, including two pack supports are connected with fixed plate, the fixed plate lower surface two at the top of holder described in two groups Side is symmetrically fixed with cylinder, and the mutually close side of holder described in two groups is vertically equipped with the first sliding groove, sliding described in two groups The first sliding block and third sliding block are movably installed in slot, and third sliding block is located at the lower section of the first sliding block, first described in two groups Mounting plate is connected between sliding block, the upper surface of the mounting plate is connected with the piston rod of cylinder, the mounting plate lower surface Centre position is equipped with fixed block, and geotome is hinged on the fixed block, and the mounting plate is rectangular enclosure structure, the peace Loading board two bottom sides are equipped with rectangular aperture along its length, and opening is mounted on second sliding slot, second sliding slot described in two groups It is inside movably installed with the second sliding block, one end of the second connecting rod is hinged on the third sliding block, second connecting rod The other end is hinged on the side of the second sliding block lower surface, and the other side of second sliding block lower surface is hinged with head rod The other end of one end, the head rod is hinged on geotome, and the mutually close one end of two groups of institute's second sliding slots is equipped with through-hole, And interaction is equipped with rack in through-hole, one end of the rack connects the second sliding block, the centre position activity peace of the mounting plate Equipped with first rotating shaft and the second shaft, first gear is installed in the first rotating shaft, second is equipped in second shaft Gear, and first gear is engaged with second gear.

Preferably, the geotome is similar round structure, and lower end setting opening, inner hollow, both sides side wall are equipped with and open Mouthful, forked needle is equipped in geotome.

Preferably, the first rotating shaft be electric rotation shaft, including pedestal and pedestal on rotation axis, be installed in the rotation The rotating disc on axis top, the cylinder being arranged on rotating disc are installed with driving motor in cylinder, and the driving motor and being installed in turns The rotating disc on axis top is driven and power supply connection.

Preferably, the first gear and second gear are engaged with rack.

Preferably, the geotome is made of stainless steel 304 material.

Preferably, the geotome appearance indicates scale value, and is 100 millimeters per lattice scale.

Compared with prior art, the utility model has the beneficial effects that：In the utility model, artificial fetch earth is become automatic Operation, facilitates the operation of personnel, and dynamics is made more uniformly with accurately, to reduce the spoilage of drill bit and drilling rod, and geotome makes Be made, soil will not be polluted of stainless steel 304 material, device can be such that geotome adjusts the angle, tilt to soil into Row sampling, fast power-saving, the present apparatus is simple in structure, novel in design, is worthy to be popularized.

Description of the drawings

Fig. 1 be the utility model proposes geotome structural schematic diagram；

Fig. 2 be the utility model proposes geotome mounting plate sectional view；

Fig. 3 be the utility model proposes geotome geotome sectional view.

In figure：1 holder, 2 fixed plates, 3 sliding slots, 4 cylinders, 5 first sliding blocks, 6 mounting plates, 7 second sliding slots, 8 second sliding blocks, 9 third sliding blocks, 10 fixed blocks, 11 head rods, 12 second connecting rods, 13 racks, 14 first rotating shafts, 15 second shafts, 16 First gear, 17 second gears, 18 geotomes, 19 openings, 20 forked needles.

Specific implementation mode

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, geotome, including two pack supports 1, the tops of two pack supports 1 are connected with fixed plate 2, under fixed plate 2 Surface both sides are symmetrically fixed with cylinder 4, and the mutually close side of two pack supports 1 is vertically equipped with the first sliding groove 3, two groups of cunnings It is movably installed with the first sliding block 5 and third sliding block 9 in slot 3, and third sliding block 9 is located at the lower section of the first sliding block 5, two group first It is connected with mounting plate 6 between sliding block 5, the upper surface of mounting plate 6 is connected with the piston rod of cylinder 4, in 6 lower surface of mounting plate Between position fixed block 10 is installed, be hinged with geotome 18 on fixed block 10,18 appearance of geotome indicates scale value, and per lattice Scale is 100 millimeters, and geotome 18 is made of stainless steel 304 material, and mounting plate 6 is rectangular enclosure structure, 6 bottom of mounting plate Both sides are equipped with rectangular aperture along its length, and opening is mounted on second sliding slot 7, equal activity peace in two groups of second sliding slots 7 Equipped with the second sliding block 8, one end of the second connecting rod 12 is hinged on third sliding block 9, the other end of the second connecting rod 12 is hinged on The other side of the side of second sliding block, 8 lower surface, 8 lower surface of the second sliding block is hinged with one end of head rod 11, and first connects The other end of extension bar 11 is hinged on geotome 18, and the mutually close one end of two groups of institute's second sliding slots 7 is equipped with through-hole, and in through-hole mutually Dynamic to be equipped with rack 13, one end of rack 13 connects the second sliding block 8, and the centre position of mounting plate 6 is movably installed with first rotating shaft 14 and second shaft 15, first rotating shaft 14 is rotation axis on electric rotation shaft, including pedestal and pedestal, is installed in the rotation axis The rotating disc on top, the cylinder being arranged on rotating disc are installed with driving motor in cylinder, the driving motor and are installed in shaft The rotating disc on top is driven and power supply connection, is equipped with first gear 16 in first rotating shaft 14, is installed in the second shaft 15 There is second gear 17, and first gear 16 is engaged with second gear 17, first gear 16 and second gear 17 are nibbled with rack 13 Close, in the utility model, artificial fetch earth become being automatically brought into operation, facilitates the operation of personnel, make dynamics more uniformly with accurately, The spoilage of drill bit and drilling rod is reduced, and geotome 18 is made using stainless steel 304 material, will not be polluted to soil, dress Setting can be such that geotome 18 adjusts the angle, and inclination is sampled soil, and fast power-saving, the present apparatus is simple in structure, novel in design, It is worthy to be popularized.

Operation principle：When needing vertically to fetch earth, starts cylinder, geotome 18 downwards can take soil Sample；When needing inclination to fetch earth, the driving motor in first rotating shaft 14 can be started, first gear 16 is made to drive second gear 17 Rotation, the movement with carry-over bar 13 make the second sliding block 8 be moved in second sliding slot 7, are connected by head rod 11 and second Bar 12 drives the inclination of geotome 18, conveniently fetches earth, and mitigates manpower burden, and efficient.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality 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

1. geotome, including two pack supports (1), which is characterized in that fixed plate (2) is connected at the top of holder (1) described in two groups, Fixed plate (2) the lower surface both sides are symmetrically fixed with cylinder (4), and the mutually close side of holder (1) is along vertical side described in two groups To the first sliding groove (3) is equipped with, it is movably installed with the first sliding block (5) and third sliding block (9) in sliding slot (3) described in two groups, and Third sliding block (9) is located at the lower section of the first sliding block (5), and mounting plate (6) is connected between the first sliding block (5) described in two groups, described The upper surface of mounting plate (6) is connected with the piston rod of cylinder (4), and the centre position of mounting plate (6) lower surface is equipped with admittedly Determine block (10), geotome (18) is hinged on the fixed block (10), the mounting plate (6) is rectangular enclosure structure, the peace Loading board (6) two bottom sides are equipped with rectangular aperture along its length, and opening is mounted on second sliding slot (7), the described in two groups It is movably installed with the second sliding block (8) in two sliding slots (7), the one of the second connecting rod (12) is hinged on the third sliding block (9) End, the other end of second connecting rod (12) are hinged on the side of the second sliding block (8) lower surface, under second sliding block (8) The other side on surface is hinged with one end of head rod (11), and the other end of the head rod (11) is hinged on geotome (18) on, the mutually close one end of two groups of second sliding slots (7) is equipped with through-hole, and interaction is equipped with rack (13), the tooth in through-hole One end of item (13) connects the second sliding block (8), and the centre position of the mounting plate (6) is movably installed with first rotating shaft (14) and the Two shafts (15) are equipped with first gear (16) on the first rotating shaft (14), second are equipped on second shaft (15) Gear (17), and first gear (16) is engaged with second gear (17).

2. geotome according to claim 1, which is characterized in that the geotome (18) is similar round structure, and lower end Setting opening, inner hollow, both sides side wall are equipped with opening (19), forked needle (20) are equipped in geotome (18).

3. geotome according to claim 1, which is characterized in that the first gear (16) and second gear (17) with Rack (13) engages.

4. geotome according to claim 1, which is characterized in that the geotome (18) is made of stainless steel 304 material.

5. geotome according to claim 1, which is characterized in that geotome (18) appearance indicates scale value, and every Lattice scale is 100 millimeters.

6. geotome according to claim 1, which is characterized in that the first rotating shaft (14) is electric rotation shaft, including bottom Seat and the rotation axis on pedestal, the rotating disc for being installed in the rotation axis top, the cylinder that is arranged on rotating disc, cylinder are built-in Equipped with driving motor, which is driven with the rotating disc for being installed in shaft top and power supply is connect.