CN207798455U - A kind of sampler used for geological prospecting - Google Patents
A kind of sampler used for geological prospecting Download PDFInfo
- Publication number
- CN207798455U CN207798455U CN201820278573.4U CN201820278573U CN207798455U CN 207798455 U CN207798455 U CN 207798455U CN 201820278573 U CN201820278573 U CN 201820278573U CN 207798455 U CN207798455 U CN 207798455U
- Authority
- CN
- China
- Prior art keywords
- probe tube
- standing screw
- geological prospecting
- pedestal
- guide rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model belongs to geological prospecting device field, specifically discloses a kind of sampler used for geological prospecting, and major programme is：Connecting rod is hinged on probe tube；Connecting rod is fixed with hush panel far from probe tube one end, and after link rotatable, hush panel can close sampling nozzle；Lower pressure ring is slidably connected on thief rod, lower pressure ring upper end is fixedly connected with guide rod, guide rod is in zigzag, guide rod is slidably connected in the guide slide on standing screw, the top of guide slide is equipped with baffle, for panel hinge in the top center of standing screw, the hinged place of baffle and standing screw is equipped with pushing torsional spring.The present apparatus is lost in by reducing sample, come solve the problems, such as it is existing caused by sampling amount it is insufficient.
Description
Technical field
The utility model belongs to geological prospecting device field more particularly to a kind of geological prospecting sampler.
Background technology
Geological prospecting is to be reconnoitred, detected to geology by various means, method, determines suitable supporting course, root
According to the foundation bearing capacity of supporting course, type of foundation is determined, calculate the enquiry-based activity of underlying parameter.It is in search for mineral deposit
It was found that have the mineral deposit of industrial significance, to find out the quality and quantity of mineral products, and the technical conditions that exploitation utilizes, mine construction is provided and is set
Required ore reserve and geologic information are counted, to rock, stratum, construction, mineral products, the hydrology, landforms in a given area and other places
Matter situation carries out enquiry based work, and geological prospecting equipment is to explore mineral deposit, stratigraphic structure, soil property etc., use drilling machine
To earth drilling, soil or rock core are taken out for analysis and research.
Existing geological drilling apparatus structure is fairly simple, has a single function, and drill configuration is typically used, on drilling machine
Multiple blades are provided with, get into the cave the purpose for realizing sampling by drilling machine, this method is suitble to harder place, and if
When drilling equipment is used for Soft Soil Layer, since Soft Soil Layer soil property is softer, it may appear that the blade of drilling machine is sticked up to situation about coming,
To influence drilling machine operation, and the blade of drilling machine is more expensive, higher so as to cause cost commonly using can damage blade,
So a kind of new structural sampler is needed in industry, to solve problems faced in industry.
Grant number is that the patent document of CN206756482U discloses a kind of sampler used for geological prospecting, is provided with bottom
Seat, the multiple fixed thread through-holes being provided on the pedestal are placed with standing screw, the bottom in the fixed thread through-hole
The centre of seat also sets up thief hole, and the upper surface of the pedestal is provided with circular groove, the circular groove and the thief hole
It is concentric, it is provided with sample bucket in the circular groove, probe tube is provided in the sample bucket, is provided on the probe tube
Backflash, the probe tube are moved up and down along sample bucket, and the top of the sample bucket is provided with pressing plate, and the pressing plate is socketed in
On the standing screw, the upper and lower ends of the pressing plate are both provided with fixing nut, and column is additionally provided on the pressing plate, described
Compression bar is provided on column, one end of the compression bar is connected on the probe tube.The program is being taken by the way that thief rod is arranged
Soft Soil Layer is punched out before sample, solves problem above.But sample is provided with certain mobility because contacting water,
Therefore during sampling, it can be flowed out from sampling nozzle, cause the problem of sampling amount deficiency.
Utility model content
The purpose of this utility model is to provide a kind of samplers used for geological prospecting, are lost in by reducing sample, to solve
The problem of sampling amount deficiency caused by certainly existing.
In order to achieve the above object, the base case of the utility model provides a kind of sampler used for geological prospecting, including
Probe tube, standing screw, pedestal and the lifting device for promoting probe tube；Standing screw is threadedly secured on pedestal, sampling
The lower nozzle of pipe is located in the thief hole being arranged on pedestal, and connecting rod is hinged on probe tube；Connecting rod is solid far from probe tube one end
Surely there is a hush panel, after link rotatable, hush panel can close sampling nozzle；Lower pressure ring, lower pressure ring are slidably connected on thief rod
Upper end is fixedly connected with guide rod, and guide rod is in zigzag, and guide rod is slidably connected in the guide slide on standing screw, leads
It is equipped with baffle to the top of slideway, panel hinge is in the top center of standing screw, the hinged place of baffle and standing screw
Pushing torsional spring is installed.
The principle and advantageous effect of this base case are：In use, the present apparatus is positioned over sample point, by high-pressure water pipe
It stretches into probe tube, the position punching to that will sample.After punching finishes, puts down probe tube and be sampled.At this point, making sealing
Plate is opened and far from sampling nozzle, facilitates sampling.After the completion of sampling, probe tube is promoted, when probe tube rises, in guide rod
Under gravity, lower pressure ring pushes connecting rod, makes hush panel that will sample duct occlusion, while making hush panel and the lower nozzle of probe tube
It offsets, to make the lower nozzle of probe tube keep closed state, it is therefore prevented that sample is lost in sampling process.Guide rod rises
Touching baffle makes baffle be swung up, and when baffle is in guide rod bending part, baffle resets under the action of reduction torsion spring.
Probe tube is put down at this time, and the bending part of guide rod is stuck on baffle, and probe tube position is made to fix, and is facilitated the sample in probe tube
Product take out.
Prioritization scheme one：Sample bucket is fixed on the pedestal, probe tube is located in sample bucket.The setting of sample bucket prevents
The high pressure water with mud is splashed on pedestal when punching, it is difficult to be cleaned.
Prioritization scheme two：The lifting device includes compression bar, and sample bucket is fixed on pedestal, pressure is fixed on sample bucket
Plate slidably connects vertical hinge bar on pressing plate, is hinged on hinge bar in the middle part of compression bar, one end of compression bar is hinged on sampling
Guan Shang.By moulded rod, probe tube is set to increase using lever principle, it is simple to operate.
Prioritization scheme three：It is fixedly connected with bracing wire at the top of the guide rod.The setting of bracing wire is convenient will envelope before sampling
Closing plate is opened.
Prioritization scheme four：A part for the pressing plate is fixed on standing screw.Pressing plate is two fixed, it is therefore prevented that pushes pressure
When bar, pressing plate frees movement.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of sampler used for geological prospecting of the utility model embodiment.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode：
Reference numeral in Figure of description includes：Standing screw 1, pressing plate 2, probe tube 3, hinge bar 4, compression bar 5, baffle
6, sample bucket 7, guide rod 8, lower pressure ring 9, connecting rod 10, hush panel 11.
Embodiment：As shown in Figure 1, a kind of sampler used for geological prospecting in this programme, including probe tube 3, fixed spiral shell
Bar 1, pedestal and two compression bars 5.It is fixed with sample bucket 7 on pedestal, pressing plate 2, a part for pressing plate 2 are fixed on sample bucket 7
It is fixed on standing screw 1.Vertical hinge bar 4 is slidably connected on pressing plate 2, the middle part of compression bar 5 is rotatably connected on hinge bar 4
Top, the one end of compression bar 5 is hinged on the side wall of probe tube 3.Standing screw 1 is threadedly secured on pedestal, under probe tube 3
Portion's nozzle is located in the thief hole being arranged on pedestal, and connecting rod 10 is hinged on probe tube 3.
Connecting rod 10 is fixed with two pieces of hush panels 11 far from 3 one end of probe tube, and sampling can be sealed after two pieces of 11 splits of hush panel
The lower nozzle of pipe 3.After connecting rod 10 rotates, two hush panel 11 can split and by 3 mouthfuls of closings of probe tube, one set is mentioned that monolithic
It can also reach sealing effect with closed plate similar in lower nozzle shape.Lower pressure ring 9, lower pressure ring 9 are slidably connected on thief rod
Be equipped with allow connecting rod 10 by through hole, lower 9 upper end of pressure ring is fixedly connected with guide rod 8, and guide rod 8 is in zigzag, guide rod
8 are slidably connected in the guide slide on standing screw 1.The top of guide rod 8 is fixedly connected with bracing wire, for beating closed plate
It opens.The top of guide slide is equipped with baffle 6, and baffle 6 is hinged on the top center of standing screw 1, baffle 6 and standing screw
1 hinged place is equipped with pushing torsional spring.
In use, the present apparatus is positioned over sample point, high-pressure water pipe is stretched into probe tube 3, to the position that will be sampled
Punching.After punching finishes, puts down probe tube 3 and be sampled.At this point, hush panel 11 is made to open simultaneously far from 3 mouthfuls of probe tube, it is convenient
Sampling.After the completion of sampling, probe tube 3 is promoted using compression bar 5, when probe tube 3 rises, under the gravity of guide rod 8, under
Pressure ring 9 pushes connecting rod 10, so that hush panel 11 is closed probe tube 3, while making lower nozzle phase of the hush panel 11 with probe tube 3
It supports, to make the lower nozzle of probe tube 3 keep closed state, it is therefore prevented that sample is lost in sampling process.Guide rod 8 rises
Touching baffle 6 makes baffle 6 be swung up, and when baffle 6 is in 8 bending part of guide rod, baffle 6 is under the action of reduction torsion spring
It resets.Probe tube 3 is put down at this time, and the bending part of guide rod 8 is stuck on baffle 6, so that 3 position of probe tube is fixed, facilitating will take
Sample in sample pipe 3 takes out.
Above-described is only the embodiments of the present invention, and common knowledge does not describe excessively herein in scheme.It should
It points out, for those skilled in the art, under the premise of not departing from the utility model structure, several changes can also be made
Shape and improvement, these should also be considered as the scope of protection of the utility model, these all do not interfere with the effect of the utility model implementation
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (5)
1. a kind of sampler used for geological prospecting, including probe tube, standing screw, pedestal and the promotion for promoting probe tube fill
It sets；Standing screw is threadedly secured on pedestal, and the lower nozzle of probe tube is located in the thief hole being arranged on pedestal, and feature exists
In being hinged with connecting rod on probe tube；Connecting rod is fixed with hush panel far from probe tube one end, and after link rotatable, hush panel can will take
Sample nozzle is closed；Lower pressure ring is slidably connected on thief rod, guide rod is fixedly connected on lower pressure ring, and guide rod is in zigzag, is led
It is slidably connected in the guide slide on standing screw to bar, the top of guide slide is equipped with baffle, and panel hinge is in fixed spiral shell
The hinged place of the top center of bar, baffle and standing screw is equipped with pushing torsional spring.
2. a kind of sampler used for geological prospecting according to claim 1, it is characterised in that：It is fixed with and takes on the pedestal
Sample bucket, probe tube are located in sample bucket.
3. a kind of sampler used for geological prospecting according to claim 2, it is characterised in that：The lifting device includes pressure
Bar is fixed with sample bucket on pedestal, pressing plate is fixed on sample bucket, vertical hinge bar is slidably connected on pressing plate, compression bar
Middle part is hinged on hinge bar, and one end of compression bar is hinged on probe tube.
4. a kind of sampler used for geological prospecting according to claim 3, it is characterised in that：The top of the guide rod is solid
Surely it is connected with bracing wire.
5. a kind of sampler used for geological prospecting according to claim 4, it is characterised in that：A part for the pressing plate is solid
It is scheduled on standing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278573.4U CN207798455U (en) | 2018-02-27 | 2018-02-27 | A kind of sampler used for geological prospecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278573.4U CN207798455U (en) | 2018-02-27 | 2018-02-27 | A kind of sampler used for geological prospecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798455U true CN207798455U (en) | 2018-08-31 |
Family
ID=63276611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820278573.4U Expired - Fee Related CN207798455U (en) | 2018-02-27 | 2018-02-27 | A kind of sampler used for geological prospecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747973A (en) * | 2021-01-11 | 2021-05-04 | 李玉明 | Embedded type segmented sampling device for agricultural product detection |
-
2018
- 2018-02-27 CN CN201820278573.4U patent/CN207798455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747973A (en) * | 2021-01-11 | 2021-05-04 | 李玉明 | Embedded type segmented sampling device for agricultural product detection |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190227 |