CN208396707U - A kind of field sampling device for geological prospecting - Google Patents
A kind of field sampling device for geological prospecting Download PDFInfo
- Publication number
- CN208396707U CN208396707U CN201820702573.2U CN201820702573U CN208396707U CN 208396707 U CN208396707 U CN 208396707U CN 201820702573 U CN201820702573 U CN 201820702573U CN 208396707 U CN208396707 U CN 208396707U
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- China
- Prior art keywords
- welded
- pulley bracket
- column spinner
- car body
- fixed
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of field sampling devices for geological prospecting, including car body and wirerope, four sides of the car body are threaded with ground nail, and column spinner is provided on car body, the column spinner is internally provided with kelly, rotating seat and fixed pulley bracket are respectively welded in first support plate, and transfer roller is connected between rotating seat, run through in second support plate and takes native bar, fixed pulley group is provided on the fixed pulley bracket, and moving pulley bracket is provided with below fixed pulley bracket, running block is provided on the moving pulley bracket, described wirerope one end pressing sleeve is fixed on moving pulley bracket, sliding shoe is vertically welded on the drill hammer, car body surface immediately below the soil sampler and drill hammer bottom end offers through-hole.The field sampling device for being used for geological prospecting is provided with drill hammer, ground is constantly hit by drill hammer, to achieve the purpose that break hard earth's surface, consequently facilitating the subsequent sampling of people.
Description
Technical field
The utility model relates to technical field of geological exploration, specially a kind of field sampling device for geological prospecting.
Background technique
Collecting sample is needed to be detected in geological prospecting, the soil texture in some areas is more hard at present, sampling
Device can not protrude into underground and be sampled, and cause sampling difficult, not very practical, using effect is bad, is not able to satisfy people's
Use demand, in view of the above defect existing in the prior art, it is necessary to it is further improved, makes it more for practicability,
Actual use situation can just be met.
Utility model content
The purpose of this utility model is to provide a kind of field sampling devices for geological prospecting, to solve above-mentioned background
The soil texture in some current areas that technology proposes is more hard, and sampler can not protrude into underground and be sampled, and cause to take
Sample is difficult, not very practical problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of field sampling for geological prospecting
Four sides of device, including car body and wirerope, the car body are threaded with ground nail, and column spinner is provided on car body, institute
It states column spinner and is internally provided with kelly, and column spinner is successively welded with the first support plate and the second support plate from top to bottom, it is described
It is respectively welded rotating seat and fixed pulley bracket in first support plate, and is connected with transfer roller between rotating seat, described second
Run through in support plate and take native bar, and native bar bottom end is taken to be provided with soil sampler, is provided with fixed pulley group on the fixed pulley bracket,
And it is provided with moving pulley bracket below fixed pulley bracket, running block, and moving pulley bracket are provided on the moving pulley bracket
Bottom end is welded with drill hammer, and described wirerope one end pressing sleeve is fixed on moving pulley bracket, and the wirerope other end is from determining cunning
It bypasses and winds in wheel group and running block and be fixed on transfer roller, sliding shoe is vertically welded on the drill hammer, and slide
Running through inside block has sliding bar, and sliding bar is welded on column spinner, immediately below the soil sampler and drill hammer bottom end
Car body surface offers through-hole.
Preferably, surface phase sunken inside is formed with rotation slot at the center of the car body, and rotation slot bottom end surface opens up
There are fixing groove, the rotation slot circular in cross-section.
Preferably, the inner circle of the bottom end of the column spinner and swivel bearing is welded, and the outer circle of swivel bearing is welded in and turns
In dynamic slot, and the inside of column spinner offers the hole slot through column spinner, the cross section of the hole slot, rotation slot and kelly
Shape size is consistent, and shape is regular quadrangle, and hole slot and rotation slot are corresponding up and down, while on the cell wall of hole slot and blocking
The magnet ring mutually adsorbed is welded on bar.
Preferably, the soil sampler includes fixed cylinder, snap-gauge, swivel plate and helical blade, the fixed cylinder top weldering
It is connected to snap-gauge, and snap-gauge is that card slot is connect with swivel plate, the swivel plate top, which is welded with, takes native bar, and swivel plate bottom end is welded
There is helical blade.
Preferably, the fixed cylinder number is 2, and 2 fixed cylinders are Stud connection, and the cross section of fixed cylinder is
Semi-annular shape.
Preferably, the through-hole is symmetrically arranged with 2 about column spinner, and the central point of 2 through-holes is located at impact
On the axis of drill bit and soil sampler.
Compared with prior art, the utility model has the beneficial effects that the field sampling device for being used for geological prospecting is set
It is equipped with drill hammer, ground is constantly hit by drill hammer, to achieve the purpose that break hard earth's surface, consequently facilitating after people
Continuous sampling, while drill hammer entirely completed by fixed pulley group and running block by movement, such mode combines, so that
Drill hammer is by 5 wirerope load-bearing, and when drill hammer is by more wirerope load-bearing, people will be more laborsaving, this
Sample people only need to apply the dynamics of 1/5th drill hammer weight, so that it may drill hammer is constantly pulled, it is easy to use
Laborsaving, when carrying out taking soil, by screwing in soil sampler into soil, hack can be held, be prevented by soil sampler internal helicoid blade
When extracting soil sampler, hack is fallen away from soil sampler, improves sampling effect.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model car body and column spinner junction structural schematic diagram；
Fig. 4 is the utility model soil sampler schematic cross-sectional view；
Fig. 5 is the utility model soil sampler overlooking structure diagram.
In figure: 1, car body, 101, rotation slot, 102, fixing groove, 2, ground nail, 3, column spinner, 301, swivel bearing, 302, hole
Slot, 303, magnet ring, 4, kelly, the 5, first support plate, the 6, second support plate, 7, rotating seat, 8, transfer roller, 9, fixed pulley group, 10,
Fixed pulley bracket, 11, running block, 12, moving pulley bracket, 13, wirerope, 14, drill hammer, 15, sliding shoe, 16, sliding
Bar, 17, take native bar, 18, soil sampler, 1801, fixed cylinder, 1802, snap-gauge, 1803, swivel plate, 1804, helical blade, 19, logical
Hole.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of field sampling dress for geological prospecting
It sets, including car body 1, ground nail 2, column spinner 3, kelly 4, the first support plate 5, the second support plate 6, rotating seat 7, transfer roller 8, fixed pulley
Group 9, fixed pulley bracket 10, running block 11, moving pulley bracket 12, wirerope 13, drill hammer 14, sliding shoe 15, sliding bar
16, native bar 17, soil sampler 18 and through-hole 19 are taken, four sides of car body 1 are threaded with ground nail 2, and rotation is provided on car body 1
Column 3, column spinner 3 is internally provided with kelly 4, and column spinner 3 is successively welded with the first support plate 5 and the second support plate from top to bottom
6, rotating seat 7 and fixed pulley bracket 10 are respectively welded in the first support plate 5, and transfer roller 8 is connected between rotating seat 7,
Run through in second support plate 6 and take native bar 17, and native 17 bottom end of bar is taken to be provided with soil sampler 18, is provided on fixed pulley bracket 10
Fixed pulley group 9, and moving pulley bracket 12 is provided with below fixed pulley bracket 10, running block is provided on moving pulley bracket 12
11, and 12 bottom end of moving pulley bracket is welded with drill hammer 14,13 one end pressing sleeve of wirerope is fixed on moving pulley bracket 12, and
13 other end of wirerope, which is bypassed and wound from fixed pulley group 9 and running block 11, to be fixed on transfer roller 8, is hung down on drill hammer 14
It directly is welded with sliding shoe 15, and through there is sliding bar 16 inside sliding shoe 15, and sliding bar 16 is welded on column spinner 3, is taken
1 surface of car body immediately below earthenware 18 and 14 bottom end of drill hammer offers through-hole 19.
Surface phase sunken inside is formed with rotation slot 101 at the center of car body 1, and 101 bottom end surface of rotation slot offers admittedly
Determine slot 102,101 circular in cross-section of rotation slot, the structure design of rotation slot 101 allows column spinner 3 smooth inside it
Rotation, will not collide.
The bottom end of column spinner 3 and the inner circle of swivel bearing 301 are welded, and the outer circle of swivel bearing 301 is welded in rotation slot
In 101, and the inside of column spinner 3 offers the hole slot 302 through column spinner 3, hole slot 302, rotation slot 101 and kelly 4
Cross-sectional shape it is in the same size, and shape is regular quadrangle, and hole slot 302 and about 101 rotation slot correspondence, while hole slot
The magnet ring 303 mutually adsorbed is welded on 302 cell wall and on kelly 4, the structure of swivel bearing 301 designs, so that
Column spinner 3 can be firmly fixed at the center of car body 1, and can be rotated in rotation slot 101, when needing to rotate, in hole
Pull kelly 4 in slot 302 adsorbs the magnet ring 303 on kelly 4 and hole slot 302 mutually, and such kelly 4 is just adsorbed, and is needed
When column spinner 3 being fixed, force separates the magnet ring 303 on kelly 4 and hole slot 302 downwards, and by 4 bottom end of kelly
It is inserted into fixing groove 102, the design of the two cross-sectional shape then makes so that kelly 4 not can rotate in fixing groove 102
Column spinner 3 cannot rotate in rotation slot 101, so as to fix column spinner 3, carry out impact soil and sampling in this way
When, it is more convenient.
Soil sampler 18 includes fixed cylinder 1801, snap-gauge 1802, swivel plate 1803 and helical blade 1804, fixed cylinder 1801
Top is welded with snap-gauge 1802, and snap-gauge 1802 is that card slot is connect with swivel plate 1803, and 1803 top of swivel plate, which is welded with, takes soil
Bar 17, and 1803 bottom end of swivel plate is welded with helical blade 1804, it, can be by taking native bar 17 to move down rotation when needing to sample
Rotating plate 1803, so as to drive 1801 synchronizing moving of fixed cylinder that can rotate simultaneously when contacting with soil by snap-gauge 1802
It moves down and takes native bar 17, since soil is by after 14 impact grinding of drill hammer, more loosely, so will not excessively take at this time
Power can thus make helical blade 1804 screw in soil, and upper hack is screwed on blade, when needing to take soil sampler 18
When out, pulls take native bar 17 directly up, helical blade 1804 and fixed cylinder 1801 are extracted out from soil, to complete
The work of sampling.
1801 numbers of fixed cylinder are 2, and 2 fixed cylinders 1801 are Stud connection, and the cross section of fixed cylinder 1801
2 fixed cylinders 1801 can be split after soil sampler 18 is extracted out from soil for semi-annular shape, in this way by that will block
Plate 1802 is separated with swivel plate 1803, so that it may individually be taken off fixed cylinder 1801, is convenient for people's gathering screw blade 1804
On soil sample.
Through-hole 19 is symmetrically arranged with 2 about column spinner 3, and the central point of 2 through-holes 19 is located at drill hammer 14
On the axis of soil sampler 18, in this way after passing through drill hammer 14 to soil impact grinding, rotation column spinner 3 can make
Soil sampler 18 is placed exactly in right above the soil after being crushed, and carries out subsequent sampling convenient for people, structurally reasonable.
Working principle: in use, moving body 1 is to sampling out, screw thread moves ground nail 2, and ground nail 2 is inserted into soil
In, car body 1 can be stabilized, people rotate transfer roller 8, the continuous Wound steel rope 13 of transfer roller 8 at this time.So as to pull dynamic cunning
Wheel support 12 and running block 11 rise, and after being pulled to certain altitude, unclamp transfer roller 8, under 14 gravity of drill hammer, draw
Dynamic wirerope 13 moves in fixed pulley group 9 and running block 11, and drill hammer 14 constantly declines and struck by through-hole 19
Hard floor so constantly repeatedly can be crushed and open, sliding shoe 15 can be moved smoothly on sliding bar 16 by ground
It is dynamic, so that drill hammer 14 will not deviate when moving, improve crushing effect, after the completion of soil breaking, rotation rotation
Column 3, so that soil sampler 18 is located at the top of broken rear soil, people are by taking native bar 17 to be sampled to move soil sampler 18.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of field sampling device for geological prospecting, including car body (1) and wirerope (13), it is characterised in that: described
Four sides of car body (1) are threaded with ground nail (2), and column spinner (3) are provided on car body (1), and the column spinner (3) is internal
It is provided with kelly (4), and column spinner (3) is successively welded with the first support plate (5) and the second support plate (6) from top to bottom, it is described
It is respectively welded rotating seat (7) and fixed pulley bracket (10) in first support plate (5), and is connected between rotating seat (7)
Transfer roller (8) through taking native bar (17) on second support plate (6), and takes native bar (17) bottom end to be provided with soil sampler (18),
It is provided with fixed pulley group (9) on the fixed pulley bracket (10), and is provided with moving pulley bracket below fixed pulley bracket (10)
(12), it is provided with running block (11) on the moving pulley bracket (12), and moving pulley bracket (12) bottom end is welded with impact drill
Head (14), described wirerope (13) one end pressing sleeve is fixed on moving pulley bracket (12), and wirerope (13) other end is from determining cunning
It bypasses and winds in wheel group (9) and running block (11) and be fixed on transfer roller (8), be vertically welded on the drill hammer (14)
Sliding shoe (15), and through having sliding bar (16) inside sliding shoe (15), and sliding bar (16) is welded on column spinner (3),
Car body (1) surface immediately below the soil sampler (18) and drill hammer (14) bottom end offers through-hole (19).
2. a kind of field sampling device for geological prospecting according to claim 1, it is characterised in that: the car body
(1) surface phase sunken inside is formed with rotation slot (101) at center, and rotation slot (101) bottom end surface offers fixing groove
(102), rotation slot (101) circular in cross-section.
3. a kind of field sampling device for geological prospecting according to claim 2, it is characterised in that: the column spinner
(3) inner circle of bottom end and swivel bearing (301) is welded, and the outer circle of swivel bearing (301) is welded in rotation slot (101),
And the inside of column spinner (3) offers the hole slot (302) through column spinner (3), the hole slot (302), rotation slot (101)
It is in the same size with the cross-sectional shape of kelly (4), and shape is regular quadrangle, and hole slot (302) and rotation slot (101) are up and down
It is corresponding, while being welded on the cell wall of hole slot (302) and the magnet ring (303) mutually adsorbed on kelly (4).
4. a kind of field sampling device for geological prospecting according to claim 1, it is characterised in that: the soil sampler
It (18) include fixed cylinder (1801), snap-gauge (1802), swivel plate (1803) and helical blade (1804), the fixed cylinder
(1801) top is welded with snap-gauge (1802), and snap-gauge (1802) is that card slot is connect with swivel plate (1803), the swivel plate
(1803) top, which is welded with, takes native bar (17), and swivel plate (1803) bottom end is welded with helical blade (1804).
5. a kind of field sampling device for geological prospecting according to claim 4, it is characterised in that: the fixed cylinder
(1801) number is 2, and 2 fixed cylinders (1801) are Stud connection, and the cross section of fixed cylinder (1801) is semicircular ring
Shape.
6. a kind of field sampling device for geological prospecting according to claim 1, it is characterised in that: the through-hole
(19) 2 are symmetrically arranged with about column spinner (3), and the central point of 2 through-holes (19) is located at drill hammer (14) and takes
On the axis of earthenware (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702573.2U CN208396707U (en) | 2018-05-11 | 2018-05-11 | A kind of field sampling device for geological prospecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702573.2U CN208396707U (en) | 2018-05-11 | 2018-05-11 | A kind of field sampling device for geological prospecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396707U true CN208396707U (en) | 2019-01-18 |
Family
ID=65136187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820702573.2U Expired - Fee Related CN208396707U (en) | 2018-05-11 | 2018-05-11 | A kind of field sampling device for geological prospecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206925A (en) * | 2020-01-19 | 2020-05-29 | 中煤浙江勘测设计有限公司 | Directional drilling system and directional drilling method |
-
2018
- 2018-05-11 CN CN201820702573.2U patent/CN208396707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206925A (en) * | 2020-01-19 | 2020-05-29 | 中煤浙江勘测设计有限公司 | Directional drilling system and directional drilling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |