CN207093076U - A kind of scall continuous sampling complete set of equipments - Google Patents
A kind of scall continuous sampling complete set of equipments Download PDFInfo
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- CN207093076U CN207093076U CN201720819168.4U CN201720819168U CN207093076U CN 207093076 U CN207093076 U CN 207093076U CN 201720819168 U CN201720819168 U CN 201720819168U CN 207093076 U CN207093076 U CN 207093076U
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- outer tube
- constrainer
- inner tube
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Abstract
The utility model discloses a kind of scall continuous sampling complete set of equipments of formation sampling equipment technical field,Including outer tube,Hemizygous pipe is provided with the outer tube,The top of the hemizygous pipe is provided with snap ring,Inner tube constrainer is provided with the top of the snap ring,Fixed cover is provided with the top of said inner tube constrainer,The fixed cover is threadedly coupled with inner tube constrainer,Vibrator fixed mount is connected with the outside of the fixed cover,Vibrator is provided with the vibrator fixed mount,Holding rod is welded with the top of the fixed cover,Limiter is socketed with the outer tube,The utility model is originally easy to spacing to sonic drills progress,Reach continuous whole sampling in weak scall engineering investigation,Rate of penetration is fast,Sample fidelity is high,Non-secondary pollution,The low target of drilling cost,So as to solve the limitation of current Traditional project rig,Improve engineering investigation technical merit.
Description
Technical field
Formation sampling equipment technical field is the utility model is related to, specially a kind of scall continuous sampling is into being arranged
It is standby.
Background technology
At present, the hydraulic engineering such as middle and small river embankment reinforcement, medium and small reservoirs reinforcement, " five small water conservancies " engineering project
Prospecting task is heavy, and wherein channel cleanout exploration, embankment reinforcement prospecting and the exploring equipment of detection and exploration on water are mainly
Engineering driller, Traditional project rig is in the engineering investigation on loose weak stratum, due to the current engineering investigation equipment in China not
Foot and equipment restrict in itself, can not meet production needs, it is necessary to which one kind is efficient, guarantees the quality, portable equipment.Carry out loose weak for this
Stratum engineering exploration technical research.
Portable complete sonic drilling weight of equipment is light, and convenient disassembly, single can carry, to road and the place bar of marching into the arena
Part requires low, and equipment availability face is small, carries out exploration work in the composable equipment of narrow, inclination, muddy, soft site condition
Make, do not limited by synoptic season, there is very high application and popularization value for more mobile shallow bore hole class probing projects.Sonic drills exist
Carrying out equipment transhipment makes to be not easy to carry out storage accessory, and lifting drilling rod is more laborious, such as Patent No. CN201120048021.2, water
Calm down to a kind of Sampling driller of cohesiveless soil Sampling driller, including rotate the outer tube of driving under external force, and conduct
The inner tube of soil sample package tube, include the jump ring of fixed soil sample, described jump ring one end is connected with inner tube front end, another freedom
End is provided with some lamellar tooths, when the lamellar tooth moves forward encapsulation soil sample with jump ring and inner tube opposed outer layer pipe, in outer layer
Under the interior step ramp effect of pipe soil sample is gathered to contraction at axle center and fixation.This Sampling driller is when carrying out horizontal sampling
No doubt the original form for keeping samples taken can be played, however, when being sampled vertically in scall, due to sample certainly
Again and worry rocking for process, jump ring is often difficult to catch sample in heart pipe, causes to lose heart phenomenon so that sampling rate is low, difficult
To reach the quality requirement of drill sampling, important formation information lost.Based on this, the utility model devises a kind of loose
Stratum continuous sampling complete set of equipments, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of scall continuous sampling complete set of equipments, to solve above-mentioned background skill
The sonic drills proposed in art make to be not easy to carry out storage accessory in progress equipment transhipment, and lifting drilling rod is more laborious, loosely
When being sampled vertically in layer, because sample is conducted oneself with dignity and worries rocking for process, jump ring is often difficult to catch sample in heart pipe, made
Into losing heart phenomenon so that sampling rate is low, is difficult to the quality requirement that reaches drill sampling, lost important formation information.'s
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of scall continuous sampling is into being arranged
It is standby, including outer tube, hemizygous pipe is provided with the outer tube, the top of the hemizygous pipe is provided with snap ring, the snap ring
Top is provided with inner tube constrainer, and fixed cover, the fixed cover and inner tube constrainer are provided with the top of said inner tube constrainer
It is threadedly coupled, is connected with vibrator fixed mount on the outside of the fixed cover, is provided with vibrator on the vibrator fixed mount, institute
State and holding rod is welded with the top of fixed cover, limiter is socketed with the outer tube, the circle centre position of the limiter offers
Through hole, the outer tube run through through hole, and the bottom of the outer tube is provided with drill bit.
Preferably, the snap ring is connected in inner tube constrainer, and snap ring is threadedly coupled with inner tube constrainer.
Preferably, the outer wall of the holding rod is socketed with handheld terminal, and slipmat is cased with the handheld terminal.
Preferably, the outer wall of the hemizygous pipe is close to the inwall of outer tube, and the outer tube is flexibly connected with hemizygous pipe.
Preferably, locator is provided with the limiter, the locator is provided with four groups, and locator described in four groups exists
The lower surface of limiter is uniformly arranged, the locator include positioning disk, pilot pin and grab ground pin, the pilot pin and grab ground pin
It is each attached on positioning disk, the ground pin of grabbing uniformly is arranged in pilot pin surrounding.
Preferably, the bottom of the drill bit is connected with soil sample fixator.
Compared with prior art, the beneficial effects of the utility model are：The utility model is originally easy to carry out sonic drills
It is spacing, continuous whole sampling is reached in weak scall engineering investigation, rate of penetration is fast, sample fidelity is high, without secondary
The low target of pollution, drilling cost, so as to solve the limitation of current Traditional project rig, improve engineering investigation technical merit.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model limiter structural representation.
In accompanying drawing, the list of parts representated by each label is as follows：
1- outer tubes, 2- hemizygous pipes, 3- drill bits, 4- snap rings, 5- inner tube constrainers, 6- vibrator fixed mounts, 7- vibrators,
8- fixed covers, 9- holding rods, 10- handheld terminals, 11- limiters, 12- through holes, 13- drill bits, 131- pilot pins, 132- grab ground pin.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of scall continuous sampling complete set of equipments,
Including outer tube 1, hemizygous pipe 2 is provided with outer tube 1, the top of hemizygous pipe 2 is provided with snap ring 4, and the top of snap ring 4 is provided with
Inner tube constrainer 5, the top of inner tube constrainer 5 are provided with fixed cover 8, and fixed cover 8 is threadedly coupled with inner tube constrainer 5, fixed
The outside of set 8 is connected with vibrator fixed mount 6, vibrator 7 is provided with vibrator fixed mount 6, the top of fixed cover 8 is welded with
Holding rod 9, limiter 11 is socketed with outer tube 1, the circle centre position of limiter 11 offers through hole 12, and outer tube 1 runs through through hole
12, the bottom of outer tube 1 is provided with drill bit 3.
Wherein, snap ring 4 is connected in inner tube constrainer 5, and snap ring 4 is threadedly coupled with inner tube constrainer 5, holding rod 9
Outer wall is socketed with handheld terminal 10, and slipmat is cased with handheld terminal 10, and slipmat is easy to worker to be operated, the outer wall of hemizygous pipe 2
It is close to the inwall of outer tube 1, outer tube 1 is flexibly connected with hemizygous pipe 2, and locator 13, locator 13 are provided with limiter 11
Four groups are provided with, four groups of locators 13 are uniformly arranged in the lower surface of limiter 11, and locator 13 includes positioning disk, pilot pin
131 and grab ground pin 132, pilot pin 131 and grab ground pin 132 be each attached on positioning disk, grab ground pin 132 in the surrounding of pilot pin 131
Uniformly arrangement, pilot pin 131 are convenient for positioning, and grab ground pin 132 and are easy to firmly grasp ground, the bottom of drill bit 3 is connected with
Soil sample fixator, soil sample fixator, which is easy to take out soil sample, not to drop, and vibrator fixed mount 6 can be dismantled, and be easy to take out.
One of the present embodiment has particular application as：By the overcoat on sampling equipment after by locator 13, position is determined
Pipe 1 is plugged in through hole 12, manual control handheld terminal 10, opens vibrator 7, drill bit 3 is carried out percussive drilling, snap ring 4 and interior
Hemizygous pipe 2 is fixed pipe constrainer 5, and fixed cover 8 can carry out outer tube 1 and the addition of hemizygous pipe 2 is fixed, the overcoat of addition
It can be threadedly coupled between pipe 1 and hemizygous pipe 2, be drilled downwards, vibrator fixed mount 6 can be dismantled, and be easy to take out,
Soil sample fixator, which is easy to take out soil sample, not to drop, and hemizygous pipe 2 is easy to completely take out soil sample.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle and practical application of the present utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of scall continuous sampling complete set of equipments, including outer tube (1), it is characterised in that：Set in the outer tube (1)
Hemizygous pipe (2) is equipped with, the top of the hemizygous pipe (2) is provided with snap ring (4), inner tube is provided with about at the top of the snap ring (4)
Beam device (5), fixed cover (8), the fixed cover (8) and inner tube constrainer (5) spiral shell are provided with the top of said inner tube constrainer (5)
Line connects, and is connected with vibrator fixed mount (6) on the outside of the fixed cover (8), is provided with and shakes on the vibrator fixed mount (6)
Device (7) is moved, holding rod (9) is welded with the top of the fixed cover (8), limiter (11), institute is socketed with the outer tube (1)
The circle centre position for stating limiter (11) offers through hole (12), and the outer tube (1) runs through through hole (12), the outer tube (1)
Bottom is provided with drill bit (3).
A kind of 2. scall continuous sampling complete set of equipments according to claim 1, it is characterised in that：The snap ring (4)
It is connected in inner tube constrainer (5), and snap ring (4) is threadedly coupled with inner tube constrainer (5).
A kind of 3. scall continuous sampling complete set of equipments according to claim 1, it is characterised in that：The holding rod
(9) outer wall is socketed with handheld terminal (10), and slipmat is cased with the handheld terminal (10).
A kind of 4. scall continuous sampling complete set of equipments according to claim 1, it is characterised in that：The hemizygous pipe
(2) outer wall is close to the inwall of outer tube (1), and the outer tube (1) is flexibly connected with hemizygous pipe (2).
A kind of 5. scall continuous sampling complete set of equipments according to claim 1, it is characterised in that：The limiter
(11) locator (13) is provided with, the locator (13) is provided with four groups, and locator (13) is in limiter described in four groups
(11) lower surface is uniformly arranged, and the locator (13) includes positioning disk, pilot pin (131) and grabs ground pin (132), described fixed
Position pin (131) and grab ground pin (132) be each attached on positioning disk, it is described grab pin (132) uniformly arranged in pilot pin (131) surrounding
Cloth.
A kind of 6. scall continuous sampling complete set of equipments according to claim 1, it is characterised in that：The drill bit (3)
Bottom be connected with soil sample fixator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819168.4U CN207093076U (en) | 2017-07-07 | 2017-07-07 | A kind of scall continuous sampling complete set of equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819168.4U CN207093076U (en) | 2017-07-07 | 2017-07-07 | A kind of scall continuous sampling complete set of equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093076U true CN207093076U (en) | 2018-03-13 |
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ID=61555967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720819168.4U Active CN207093076U (en) | 2017-07-07 | 2017-07-07 | A kind of scall continuous sampling complete set of equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410028A (en) * | 2019-06-26 | 2019-11-05 | 温州工程勘察院有限公司 | A kind of engineering geological investigation device and its application method |
| CN113931623A (en) * | 2021-10-29 | 2022-01-14 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Geological exploration drilling device for geotechnical engineering |
-
2017
- 2017-07-07 CN CN201720819168.4U patent/CN207093076U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410028A (en) * | 2019-06-26 | 2019-11-05 | 温州工程勘察院有限公司 | A kind of engineering geological investigation device and its application method |
| CN113931623A (en) * | 2021-10-29 | 2022-01-14 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Geological exploration drilling device for geotechnical engineering |
| CN113931623B (en) * | 2021-10-29 | 2022-05-13 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Geological exploration drilling device for geotechnical engineering |
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