CN208537215U - Geological exploration soil sample collector with angled adjustment bracket - Google Patents
Geological exploration soil sample collector with angled adjustment bracket Download PDFInfo
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- CN208537215U CN208537215U CN201721671987.5U CN201721671987U CN208537215U CN 208537215 U CN208537215 U CN 208537215U CN 201721671987 U CN201721671987 U CN 201721671987U CN 208537215 U CN208537215 U CN 208537215U
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- plate
- top plate
- collecting pipe
- free
- soil sample
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Geological exploration soil sample collector with angled adjustment bracket, is related to geological exploration technical field.The utility model is to solve the problem of the easily crooked accuracy for influencing sampling of existing soil sample collector drill bit in practical operation.The top margin of the free plate of the utility model and a line of top plate are rotatablely connected, the angular range of free plate medial surface and top plate lower surface is 90 °~180 °, the top margin of fixed plate is fixedly connected with the opposite side of top plate, so that fixed plate is perpendicular to top plate, when free plate and top plate angle are in 90 °, fixed plate is parallel with free plate, through-hole is provided on top plate, through-hole trend is vertical with top plate, top plate is equipped with horizontal column, horizontal column can adjust top plate and be in horizontality, fixed plate and the height of free plate are respectively less than the length of collecting pipe, the outer diameter of collecting pipe is equal to the diameter of through-hole, collecting pipe can penetrate in through-hole.
Description
Technical field
The utility model belongs to geological exploration technical field.
Background technique
Currently, when both at home and abroad in geology investigation to deep layer boring sample, it is general due to the reason of deep layer soil property pressure and viscosity
Logical hand sampler is difficult to meet the requirement of dynamics, secondly in such a way that traditional spades is digged pit to the soil water and stratum into
Row sample detection, its investigation depth of this side is directly proportional to the diameter for excavating horizontal soil layer, so except with excavation ground surface
Area is big, and the deficiency for destroying the plant on periphery is outer, also has and increases the deficiencies such as labor intensity, working efficiency be low, it is difficult to realize.
For this purpose, having devised varied soil sample collector that can satisfy dynamics requirement, these soil sample collectors are most
Sampler is driven to pierce in soil layer using motor.But when driving bit due to motor, biggish vibration can be generated,
Operator is difficult to control its angle for piercing soil layer.Therefore, it is very easy to drill bit skew, Jin Erying occur in practical operation
Ring the accuracy of sampling.
Utility model content
The utility model be it is easily crooked in order to solve existing soil sample collector drill bit in practical operation, influence sampling essence
The problem of exactness, now provides the geological exploration soil sample collector with angled adjustment bracket.
Geological exploration soil sample collector with angled adjustment bracket, including geological exploration soil sample collector ontology, geology
Surveying soil sample collector ontology includes motor 11 and collecting pipe 13, is provided with link block 12, link block in 11 shaft of motor
12 are threadedly coupled with collecting pipe 13；Collecting pipe 13 is tubular structure, and the upper end of collecting pipe 13 is provided with venthole, collecting pipe 13
Lower end be provided with propulsion screw thread；The bottom end of collecting pipe 13 is inlaid with jagged diamond cutter；Motor 11 is by external friendship
Flow power supply power supply；
It further include angle adjustment bracket 2, it includes: top plate 21, fixed plate 22 and free plate 23 that angle, which adjusts bracket 2,；
Fixed plate 22 is identical with the structure of free plate 23, and the top margin of free plate 23 and a line of top plate 21 rotate and connect
It connects, the angular range of free 23 medial surface of plate and 21 lower surface of top plate is 90 °~180 °, top margin and the top plate 21 of fixed plate 22
Opposite side is fixedly connected, so that fixed plate 22 is perpendicular to top plate 21, when free plate 23 is in 90 ° with 21 angle of top plate, fixed plate
22 is parallel with free plate 23, and through-hole 24 is provided on top plate 21, and the trend of through-hole 24 is vertical with top plate 21, and top plate 21 is equipped with horizontal column
25, horizontal column 25 can adjust top plate 21 and be in horizontality,
Fixed plate 22 and the height of free plate 23 are respectively less than the length of collecting pipe 13, and the outer diameter of collecting pipe 13 is equal to through-hole 24
Diameter, collecting pipe 13 can penetrate in through-hole 24.
The geological exploration soil sample collector of the angled adjustment bracket of band described in the utility model, in practical operation, benefit
It just can determine the angle of drill bit (collecting pipe) with angle adjustment bracket, additionally it is possible to adapt to various broken terrains, sample
It is more accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the geological exploration soil sample collector with angled adjustment bracket；
Fig. 2 is the schematic perspective view that angle adjusts bracket；
Fig. 3 is in an open state the main view of lower angle adjustment bracket；
Fig. 4 is the partial sectional view of B-B direction in Fig. 3；
Fig. 5 be Fig. 3 in A-A to partial sectional view；
Fig. 6 is schematic diagram of the collecting pipe perpendicular to ground；
Fig. 7 is schematic diagram of the collecting pipe perpendicular to horizontal plane.
Specific embodiment
Specific embodiment 1: -3,6 and 7 illustrating present embodiment referring to Fig.1, had described in present embodiment
Angle adjusts the geological exploration soil sample collector of bracket, including geological exploration soil sample collector ontology, geological exploration soil sample
Device ontology includes motor 11 and collecting pipe 13, and link block 12, link block 12 and collecting pipe 13 are provided in 11 shaft of motor
It is threadedly coupled；Collecting pipe 13 is tubular structure, and the upper end of collecting pipe 13 is provided with venthole, and the lower end of collecting pipe 13, which is provided with, to push away
Into screw thread；The bottom end of collecting pipe 13 is inlaid with jagged diamond cutter；Motor 11 is powered by external AC power source；
It further include angle adjustment bracket 2, it includes: top plate 21, fixed plate 22 and free plate 23 that angle, which adjusts bracket 2,；
Fixed plate 22 is identical with the structure of free plate 23, and the top margin of free plate 23 and a line of top plate 21 rotate and connect
It connects, the angular range of free 23 medial surface of plate and 21 lower surface of top plate is 90 °~180 °, top margin and the top plate 21 of fixed plate 22
Opposite side is fixedly connected, so that fixed plate 22 is perpendicular to top plate 21, when free plate 23 is in 90 ° with 21 angle of top plate, fixed plate
22 is parallel with free plate 23, and through-hole 24 is provided on top plate 21, and the trend of through-hole 24 is vertical with top plate 21, and top plate 21 is equipped with horizontal column
25, horizontal column 25 can adjust top plate 21 and be in horizontality,
Fixed plate 22 and the height of free plate 23 are respectively less than the length of collecting pipe 13, and the outer diameter of collecting pipe 13 is equal to through-hole 24
Diameter, collecting pipe 13 can penetrate in through-hole 24.
Present embodiment top plate 21 has certain thickness, is able to maintain the collecting pipe 13 and through-hole 24 penetrated in through-hole 24
Trend it is consistent, i.e., collecting pipe 13 and top plate 21 are completely vertical.Present embodiment working principle is as follows:
When needing to survey the soil horizon structure of vertical direction, then need to keep collecting pipe 13 vertical with horizontal direction.Benefit
The angle that top plate 21 is adjusted with horizontal column 25, makes top plate 21 be in horizontality.Keep 21 state of top plate constant, first by fixed plate
22 fix on the ground.Then the angle adjusted between free plate 23 and top plate 21 makes until the bottom edge of free plate 23 contacts ground
It can be supported on the ground, as shown in Figure 7.When angle adjustment bracket 2 fixes and then collecting pipe 13 is inserted into through-hole 24
In, at this point, being to ensure that the direction of collecting pipe 13 perpendicular to horizontal plane, collected sample is then the soil-like of vertical direction
This.Simultaneously as angle adjusts limitation of the bracket 2 to 13 direction of collecting pipe, even if motor oscillating, will not generate excessive inclined
Difference.
When needing to survey the soil horizon structure perpendicular to ground direction, it is only necessary between the free plate 23 of adjustment and top plate 21
Angle be in 90 °.Then so that fixed plate 22 and free plate 23 is each perpendicular to ground, angle adjustment bracket 2 is fixed on ground, such as
Shown in Fig. 6.When angle adjustment bracket 2 fixes and then collecting pipe 13 is inserted into through-hole 24, top plate 21 and ground at this time
In parallel, it will be able to guarantee that collecting pipe 13 is perpendicular to the ground, collected sample is then the soil sample in direction perpendicular to the ground.
Specific embodiment 2: present embodiment is to the ground with angled adjustment bracket described in specific embodiment one
Matter exploration soil sample collector is described further, and in present embodiment, it further includes locking mechanism 26 that angle, which adjusts bracket 2, locking
Mechanism 26 is used to lock the minimum angle of free 23 medial surface of plate and 21 lower surface of top plate.
After the angle for adjusting free plate 23, using the angle as the minimum angle of free plate 23 and top plate 21.Benefit
The minimum angles between free plate 23 and top plate 21 are locked with locking mechanism 26.Even if operator adjusts branch in fixed angle
The angle of free plate 23 is changed when frame 2 due to accidentally touching, it also can be by the restriction of locking mechanism 26, before quickly picking up
The angle adjusted out realizes quickly positioning.
Specific embodiment 3: illustrating present embodiment referring to Figure 4 and 5, present embodiment is to specific embodiment party
Geological exploration soil sample collector with angled adjustment bracket described in formula two is described further, in present embodiment, locking
Mechanism 26 includes: screw 261, nut 262, adjusting rod 263 and locking level 264；
Top plate 21 is provided with three slideways side by side in the horizontal direction, and the width of three slideways is from top to bottom sequentially increased, and first
Slideway 267 is top opening structure, and the second slideway 268 is distal opening structure, the opening towards free 23 direction of plate,
It is interconnected between two adjacent slideways,
Nut 262 is rectangle and is located in third slideway 269, the width phase of the width and third slideway 269 of nut 262
Together, locking level 264 is located in the second slideway 268, and adjusting rod 263 is located in the first slideway 267,
The ending vertical of adjusting rod 263 is fixed on the end of locking level 264, and the head end of adjusting rod 263 extends around
Circular platform 265, circular platform 265 protrude from 21 surface of top plate, and the location mid-shaft of adjusting rod 263 is provided with circular through hole, screw
261 end can pass through the circular through hole and be threadedly coupled with nut 262, and the end of screw 261 is equipped with baffle 266,
When stirring circular platform 265 along slideway direction, adjusting rod 263 and locking level 264 are able to drive along slideway direction
Sliding, and the head end of locking level 264 can be stretched out or be retracted from the distal opening of the second slideway 268, additionally it is possible to pass through spiral shell
Nail 261 drives nut 262 to slide along slideway direction, can be tight by circular platform 265 when screw 261 is screwed with nut 262
It is pressed in 21 surface of top plate.
In present embodiment, circular platform 265 is stirred to ways-end, drives locking level 264 from the end of the second slideway 268
End opening stretches out, with the whereabouts of restraint of liberty plate 23, as shown in Figure 3.And then realize the limitation of free 23 angle of plate.When first to slideway
Circular platform 265 is stirred at end, and locking level 264 is driven to retract from the distal opening of the second slideway 268, under free plate 23 is normal at this time
It falls.When
When needing to adjust 264 extension elongation of locking level, screw 261 and nut 262 are loosened, can freely adjust circle
Platform 265.When 264 extension elongation of locking level needs to lock, screw 261 and nut 262 are screwed, the two distance gradually contracts
It is short, it will be able to circular platform 265 to be pressed on 21 surface of top plate, to lock the position of circular platform 265 or even locking level 264
It sets.
The end of screw 261 is equipped with baffle 266, when preventing screw 261 from screwing out nut 262 completely, can not find spiral shell again
Female threaded hole.The diameter of locking level 264 is greater than the width of the first slideway 267, to prevent locking level 264 from falling off.
Specific embodiment 4: present embodiment is to the ground with angled adjustment bracket described in specific embodiment one
Matter exploration soil sample collector is described further, and in present embodiment, the bottom edge of fixed plate 22 and free plate 23 is in pointed shape
Shape facilitates insertion into soil, adjusts bracket 2 to fixed angle.
Specific embodiment 5: present embodiment is to the ground with angled adjustment bracket described in specific embodiment one
Matter exploration soil sample collector is described further, and in present embodiment, is connected by hinge between top plate 21 and free plate 23.
Claims (5)
1. the geological exploration soil sample collector with angled adjustment bracket, including geological exploration soil sample collector ontology, geology are surveyed
Surveying soil sample collector ontology includes motor (11) and collecting pipe (13), is provided with link block (12) in motor (11) shaft,
Link block (12) is threadedly coupled with collecting pipe (13)；Collecting pipe (13) is tubular structure, and the upper end of collecting pipe (13) is provided with logical
The lower end of stomata, collecting pipe (13) is provided with propulsion screw thread；The bottom end of collecting pipe (13) is inlaid with jagged diamond cutter；
Motor (11) is powered by external AC power source；
It is characterized in that, further including angle adjustment bracket (2), it includes: top plate (21), fixed plate (22) that angle, which adjusts bracket (2),
With free plate (23)；
Fixed plate (22) is identical with the structure of free plate (23), and the top margin of free plate (23) and a line of top plate (21) turn
The angular range of dynamic connection, free plate (23) medial surface and top plate (21) lower surface is 90 °~180 °, the top margin of fixed plate (22)
It is fixedly connected with the opposite side of top plate (21), so that fixed plate (22) is perpendicular to top plate (21), when free plate (23) and top plate
(21) when angle is in 90 °, fixed plate (22) is parallel with free plate (23), is provided on top plate (21) through-hole (24), and through-hole (24) is walked
To vertical with top plate (21), top plate (21) is equipped with horizontal column (25), and horizontal column (25) can adjust top plate (21) and be in level
State,
The horizontal length that free plate (23) is expanded to 180 ° is less than the length of collecting pipe (13), and the outer diameter of collecting pipe (13) is equal to logical
The diameter in hole (24), collecting pipe (13) can penetrate in through-hole (24).
2. the geological exploration soil sample collector with angled adjustment bracket stated according to claim 1, which is characterized in that angle tune
Whole bracket (2) further includes locking mechanism (26), and locking mechanism (26) is for locking under free plate (23) medial surface and top plate (21)
The minimum angle on surface.
3. the geological exploration soil sample collector with angled adjustment bracket stated according to claim 2, which is characterized in that locking machine
Structure (26) includes: screw (261), nut (262), adjusting rod (263) and locking level (264)；
Top plate (21) is provided with three slideways side by side in the horizontal direction, and the width of three slideways is from top to bottom sequentially increased, and first is sliding
Road (267) is top opening structure, and the second slideway (268) is distal opening structure, opening direction free plate (23) place side
To, it is interconnected between two adjacent slideways,
Nut (262) is rectangle and, the width of nut (262) and the width of third slideway (269) interior positioned at third slideway (269)
Identical, locking level (264) is located in the second slideway (268), and adjusting rod (263) is located in the first slideway (267),
The ending vertical of adjusting rod (263) is fixed on the end of locking level (264), and the head end of adjusting rod (263) extends around
Circular platform (265) out, circular platform (265) protrude from top plate (21) surface, and the location mid-shaft of adjusting rod (263) is provided with circle
Through-hole, the end of screw (261) can pass through the circular through hole and be threadedly coupled with nut (262), and the end of screw (261) is equipped with
Baffle (266),
When stirring circular platform (265) along slideway direction, adjusting rod (263) and locking level (264) are able to drive along slideway side
It can stretch out or retract from the distal opening of the second slideway (268) to the head end of sliding, and locking level (264), additionally it is possible to
It drives nut (262) to slide along slideway direction by screw (261), when screw (261) and nut (262) screw, can incite somebody to action
Circular platform (265) is pressed on top plate (21) surface.
4. the geological exploration soil sample collector with angled adjustment bracket stated according to claim 1, which is characterized in that fixed plate
(22) and the bottom edge of free plate (23) is in angular shape.
5. the geological exploration soil sample collector with angled adjustment bracket stated according to claim 1, which is characterized in that top plate
(21) it is connected by hinge between free plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671987.5U CN208537215U (en) | 2017-12-05 | 2017-12-05 | Geological exploration soil sample collector with angled adjustment bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671987.5U CN208537215U (en) | 2017-12-05 | 2017-12-05 | Geological exploration soil sample collector with angled adjustment bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537215U true CN208537215U (en) | 2019-02-22 |
Family
ID=65399335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721671987.5U Expired - Fee Related CN208537215U (en) | 2017-12-05 | 2017-12-05 | Geological exploration soil sample collector with angled adjustment bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118669A (en) * | 2019-05-22 | 2019-08-13 | 中国科学院武汉岩土力学研究所 | A kind of device drilling through rock core for the default angle of rock mechanics laboratory |
-
2017
- 2017-12-05 CN CN201721671987.5U patent/CN208537215U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118669A (en) * | 2019-05-22 | 2019-08-13 | 中国科学院武汉岩土力学研究所 | A kind of device drilling through rock core for the default angle of rock mechanics laboratory |
| CN110118669B (en) * | 2019-05-22 | 2020-02-14 | 中国科学院武汉岩土力学研究所 | Device for drilling and taking rock core at fixed angle in rock mechanics laboratory |
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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: 20190222 Termination date: 20191205 |