CN207991855U - A kind of geological exploration sampler - Google Patents
A kind of geological exploration sampler Download PDFInfo
- Publication number
- CN207991855U CN207991855U CN201820475647.3U CN201820475647U CN207991855U CN 207991855 U CN207991855 U CN 207991855U CN 201820475647 U CN201820475647 U CN 201820475647U CN 207991855 U CN207991855 U CN 207991855U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- feeding drill
- support
- geological exploration
- pushing plate
- 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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- Earth Drilling (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of geological exploration samplers, including supporting hand-held bar, support case and feeding drill bit, the support case side is fixed with supporting hand-held bar, and driving motor is installed above support case, the output end of the driving motor is linked together by shaft coupling and shaft upper end, and shaft lower end is equipped with bolted joint, the sampling groove upper end is equipped with pushing plate, and pushing plate upper end is welded with support push rod, it is provided with material taking mouth below the sampling groove, and the bottom end of feeding drill bit is provided with vertical teeth on the outside of material taking mouth, it is provided with triangle horizontal teeth on the feeding drill bit of the vertical flank.The geological exploration sampler, using the cooperation supporting pad setting of held by both hands bar, supporting pad is supported on body and thigh and forms supported at three point, improve stability, simultaneously using support push rod and promotion version setting, facilitate the taking-up work of rock sample, can preferably carry out exploration work, promotes the development of surveying device industry.
Description
Technical field
The utility model is related to surveying device technical field, specially a kind of geological exploration sampler.
Background technology
During geological drilling, drill sampling is carried out frequently with single tube method, i.e., when drilling to drill hole sampling depth position
When setting, drilling tool in hole is taken out into ground, rock sample in drilling tool is taken out and is often taken out rock sample by flushing liquor in sampling process, or
Person taps sampling pipe and takes out rock sample, and rock sample is difficult to take out in many cases, wastes a large amount of manpowers, while being sampled
Cheng Zhong is held using two hand handles, and vibration is larger.
In order to solve disadvantage existing currently on the market, it is badly in need of improving the technology of sampler, can preferably carries out
Work is surveyed, the development of surveying device industry is promoted.
Utility model content
The purpose of this utility model is to provide a kind of geological exploration samplers, to solve to carry in above-mentioned background technology
Go out in sampling process, often rock sample is taken out by flushing liquor, or tap sampling pipe rock sample is taken out, in many cases
Rock sample is difficult to take out, and wastes a large amount of manpowers, while during being sampled, is held using two hand handles, vibrates larger problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of geological exploration sampler, including
Supporting hand-held bar, support case and feeding drill bit, the support case side is fixed with supporting hand-held bar, and supports and be equipped with above case
The output end of driving motor, the driving motor is linked together by shaft coupling and shaft upper end, and shaft lower end is equipped with
Bolted joint, the shaft are linked together by bolted joint and feeding drill bit, and feeding drill bit internal offers sampling groove, described
Sampling groove upper end is equipped with pushing plate, and pushing plate upper end is welded with support push rod, and material taking mouth is provided with below the sampling groove,
And the bottom end of feeding drill bit is provided with vertical teeth on the outside of material taking mouth, and triangle water is provided on the feeding drill bit of the vertical flank
Flat tooth.
Preferably, the driving motor is bolted on the middle part of support case, and driving motor is servo motor, together
When driving motor power cord with support case on install control switch link together, and control switch by power cord with
External power supply links together.
Preferably, the support case is that aluminum alloy material integral die forms, and supports the Auxiliary support of case rear installation
Pad is arcuate structure, simultaneously supports case both sides and is symmetrically arranged with supporting hand-held bar, and is provided with rubber on the inside of Auxiliary support pad
Bed course.
Preferably, the feeding drill bit and pushing plate are that high speed steel material is constituted, and bolted joint and feeding bit upper end
Fixed groove be screwed together.
Preferably, the feeding bottom of drill bit is hollow frustum cone structure, and feeding bottom of drill bit downward vertical is provided with
Vertical teeth, while vertical teeth is of different sizes, and the triangle horizontal teeth of the frustum cone structure side setting of feeding bottom of drill bit with hang down
30-90 degree angles are formed between straight-tooth and vertical teeth size is different.
Preferably, it is connected together inside the feeding drill bit internal cavity and fixed groove of the support push rod installation, and
Pushing plate matches with sampling groove upper end formation, and pushing plate is arcuate structure.
Compared with prior art, the utility model has the beneficial effects that：The geological exploration sampler, structure setting are closed
Supporting pad is supported on body and thigh using the cooperation supporting pad setting of held by both hands bar and forms supported at three point, improved and stablized by reason
Property, while using support push rod and version setting is pushed, facilitate the taking-up work of rock sample, while using vertical teeth and triangle horizontal teeth
Setting can avoid encountering weeds when sampling and the problem of branch machine can not sample, can preferably carry out exploration work, promote
The development of surveying device industry.
Description of the drawings
Fig. 1 is that the utility model structure faces expanded schematic diagram；
Fig. 2 is the utility model structure schematic top plan view.
In figure：1, supporting hand-held bar, 2, driving motor, 3, support case, 4, bolted joint, 5, feeding drill bit, 6, pushing plate, 7,
Sampling groove, 8, material taking mouth, 9, vertical teeth, 10, triangle horizontal teeth, 11, support push rod, 12, fixed groove, 13, shaft, 14, control
System switch, 15, Auxiliary support pad.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of geological exploration sampler, including branch
Holding rod 1, support case 3 and feeding drill bit 5 are supportted, 3 side of support case is fixed with supporting hand-held bar 1, and 3 top of case is supported to be equipped with
Driving motor 2, driving motor 2 is bolted on the middle part of support case 3, and driving motor 2 is servo motor, is driven simultaneously
The power cord of motor 2 links together with the control switch 14 installed on support case 3, and control switch 14 by power cord and
External power supply links together, and support case 3 is that aluminum alloy material integral die forms, and supports the auxiliary branch of 3 rear of case installation
Stake pad 15 is arcuate structure, simultaneously supports 3 both sides of case and is symmetrically arranged with supporting hand-held bar 1, and 15 inside of Auxiliary support pad is set
It is equipped with rubber spacer, the output end of driving motor 2 is linked together by shaft coupling and 13 upper end of shaft, and 13 lower end of shaft is pacified
Equipped with bolted joint 4, shaft 13 is linked together by bolted joint 4 and feeding drill bit 5, and sampling is offered inside feeding drill bit 5
Slot 7,7 upper end of sampling groove is equipped with pushing plate 6, and 6 upper end of pushing plate is welded with support push rod 11, and what support push rod 11 was installed takes
It is connected together inside material 5 internal cavities of drill bit and fixed groove 12, and pushing plate 6 matches with 7 upper end formation of sampling groove, and
And pushing plate 6 is arcuate structure, feeding drill bit 5 and pushing plate 6 are that high speed steel material is constituted, and bolted joint 4 and feeding drill bit 5
The fixed groove 12 of upper end is screwed together, and 5 bottom end of feeding drill bit is hollow frustum cone structure, and below 5 bottom end of feeding drill bit
It is vertically installed with vertical teeth 9, while vertical teeth 9 is of different sizes, and the three of the frustum cone structure side setting of 5 bottom end of feeding drill bit
30-90 degree angles are formed between angle horizontal teeth 10 and vertical teeth 9 and 9 size of vertical teeth is different, and 7 lower section of sampling groove is set
It is equipped with material taking mouth 8, and the bottom end of 8 outside feeding drill bit 5 of material taking mouth is provided with vertical teeth 9, the feeding drill bit 5 of 9 side of vertical teeth
On be provided with triangle horizontal teeth 10.
Operation principle：When using the geological exploration sampler, the place for needing to sample is moved the device into first,
Feeding drill bit 5 is mounted on bolted joint 4 and is fixed, by two-handed hand-held on supporting hand-held bar 1, equipment is connected and is moved
Power supply by controlling 14 starting device of switch, while making body and leg withstand Auxiliary support pad 15, forms supported at three point,
And the vertical teeth 9 and triangle horizontal teeth 10 of lower section are sampled work to rock stratum, and vertical vertical teeth 9 can be effectively to rock stratum
It is drilled through, and the triangle horizontal teeth 10 of 5 side of feeding drill bit setting can effectively prevent the influence of branch and weeds to equipment,
Feeding drill bit 5 is dismantled from bolted joint 4 after the completion of sampling, and gently beaing feeding drill bit 5 makes the rock sample inside sampling groove 7 take
Go out, when taking out difficult, using steel pipe and support 11 upper-end contact of push rod, the rock sample inside sampling groove 7 is pushed away by pushing plate 6
Go out feeding drill bit 5, completes sampling work, here it is the whole process that the geological exploration is worked with sampler.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of geological exploration sampler, including supporting hand-held bar (1), support case (3) and feeding drill bit (5), feature
It is：Support case (3) side is fixed with supporting hand-held bar (1), and supports and be equipped with driving motor (2), institute above case (3)
The output end for stating driving motor (2) is linked together by shaft coupling and shaft (13) upper end, and shaft (13) lower end is equipped with
Bolted joint (4), the shaft (13) are linked together by bolted joint (4) and feeding drill bit (5), and feeding drill bit (5) is internal
Sampling groove (7) is offered, sampling groove (7) upper end is equipped with pushing plate (6), and pushing plate (6) upper end is welded with support and pushes away
Bar (11), sampling groove (7) lower section is provided with material taking mouth (8), and the bottom end of feeding drill bit (5) is arranged on the outside of material taking mouth (8)
There is vertical teeth (9), triangle horizontal teeth (10) is provided on the feeding drill bit (5) of vertical teeth (9) side.
2. a kind of geological exploration sampler according to claim 1, it is characterised in that：The driving motor (2) is logical
Cross bolt be fixed on support case (3) middle part, and driving motor (2) be servo motor, while the power cord of driving motor (2) with
The control switch (14) installed on support case (3) links together, and controls switch (14) by power cord and external power supply
It links together.
3. a kind of geological exploration sampler according to claim 1, it is characterised in that：The support case (3) is aluminium
Alloy material integral die forms, and it is arcuate structure to support the Auxiliary support pad (15) of case (3) rear installation, simultaneously supports case
(3) both sides are symmetrically arranged with supporting hand-held bar (1), and are provided with rubber spacer on the inside of Auxiliary support pad (15).
4. a kind of geological exploration sampler according to claim 1, it is characterised in that：The feeding drill bit (5) and
Pushing plate (6) is that high speed steel material is constituted, and bolted joint (4) and the fixed groove (12) of feeding drill bit (5) upper end are screwed onto
Together.
5. a kind of geological exploration sampler according to claim 1, it is characterised in that：Feeding drill bit (5) bottom
End is hollow frustum cone structure, and feeding drill bit (5) bottom end downward vertical is provided with vertical teeth (9), while vertical teeth (9) size
Difference, and formed between the triangle horizontal teeth (10) and vertical teeth (9) of the frustum cone structure side setting of feeding drill bit (5) bottom end
30-90 degree angles and vertical teeth (9) size are different.
6. a kind of geological exploration sampler according to claim 1, it is characterised in that：Support push rod (11) peace
It is connected together inside feeding drill bit (5) internal cavities of dress and fixed groove (12), and on pushing plate (6) and sampling groove (7)
End structure matches, and pushing plate (6) is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475647.3U CN207991855U (en) | 2018-04-04 | 2018-04-04 | A kind of geological exploration sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475647.3U CN207991855U (en) | 2018-04-04 | 2018-04-04 | A kind of geological exploration sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991855U true CN207991855U (en) | 2018-10-19 |
Family
ID=63830529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820475647.3U Expired - Fee Related CN207991855U (en) | 2018-04-04 | 2018-04-04 | A kind of geological exploration sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991855U (en) |
-
2018
- 2018-04-04 CN CN201820475647.3U patent/CN207991855U/en not_active Expired - Fee Related
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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: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |