CN106351653B - Concrete sample drill hole sampling precise positioning portable drill device and method - Google Patents
Concrete sample drill hole sampling precise positioning portable drill device and method Download PDFInfo
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- CN106351653B CN106351653B CN201610804699.6A CN201610804699A CN106351653B CN 106351653 B CN106351653 B CN 106351653B CN 201610804699 A CN201610804699 A CN 201610804699A CN 106351653 B CN106351653 B CN 106351653B
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- 238000005070 sampling Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005553 drilling Methods 0.000 claims abstract description 84
- 238000012360 testing method Methods 0.000 claims abstract description 57
- 230000003028 elevating effect Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses concrete sample drill hole sampling precise positioning portable drill device and methods, the device includes for the drilling machine to test specimen drill hole sampling, extension sleeve is fixed at the top of drilling machine, the outer sleeve of extension sleeve is fixed with rack, and the inner sleeve outer surface of extension sleeve draws the drilling depth for having graduation mark to indicate drilling machine when drilling machine works.The present invention is set to the top of drilling machine by telescopic sleeve, and graduation mark is arranged on sleeve, in drill hole of drilling machine, effectively determines drilling machine depth, more intuitive and convenient in vertical direction or other directions；By the setting of X-axis guide rail Internal Spherical Surface and the top cooperation of extension sleeve, it can be achieved that drilling machine is relative to test specimen central axis inclined drill, and the setting of fit angle disk, realization drilling machine determine angle tilt drilling；By the setting of X-axis, Y-axis and elevating mechanism, it can be achieved that movement of the drilling machine in two dimension or three-dimensional space, and realize by setting graduation mark the accurate positioning of drilling machine.
Description
Technical field
The present invention relates to drilling apparatus more particularly to concrete sample drill hole sampling precise positioning portable drill device and
Method.
Background technique
In a large amount of infrastructure construction in China, high-speed rail, tunnel, bridge, the emphasis investment of key water control project and high speed are sent out
Exhibition, the requirement of stability and safety to engineering project further increase.In order to realize the stabilization and safety of engineering project, need
To carry out a large amount of test in early period, wherein numerical analysis and model test are current most important two kinds of means.Therefore, model
Test is widely used in the geotechnical engineerings such as slope project, tunnel engineering, concrete works.
It is in model test to need to analyze the ess-strain inside concrete sample and be cast in structure inside test specimen early period more
The deformation and failure situation of part, is frequently necessary to sampling of drilling to test specimen during the test.To the test specimen of stock size frequently with
Hand-held ordi-nary drilling machine, but not can guarantee the verticality in vertical direction in operation, and position in the vertical direction
Control is set, and is unable to measure the depth of drill hole of drilling machine, need test of many times and measures the depth that just can determine that drilling, it is more numerous
It is trivial；Meanwhile need to punch from different angles during test operation, common hand drill carry out operation be can not
It keeps consistent with preset angle, further, also just cannot achieve the measurement in inclined direction drilling depth.
Summary of the invention
In view of the above-mentioned problems, providing concrete sample drill hole sampling precise positioning to solve the deficiencies in the prior art
Portable drill device, the device are controlled the vertical movement of drilling machine using telescopic sleeve, ensure that drilling machine is being drilled
Verticality in the process；Angle scale on extension sleeve can be used to carry out the control of bore inclining angle, reach set depth
After can stop rig operations；Being applied in combination for Y-axis guide rail and X-axis guide rail, can be such that drilling machine reaches in concrete sample plane
To precise positioning.
Additionally providing a kind of pair of test specimen can realize that depthkeeping degree determines the method for angular hole-boring sampling, use in this method above-mentioned
Device realizes the determination of drilling depth and tilt angle, and simple and convenient, practicability is high.
A scheme provided by the invention is:
Concrete sample drill hole sampling precise positioning portable drill device, including for the brill to test specimen drill hole sampling
Machine is fixed with extension sleeve at the top of drilling machine, and outer sleeve and the rack of extension sleeve are fixed, the inner sleeve appearance of extension sleeve
The drilling depth for having graduation mark to indicate drilling machine when drilling machine works is drawn in face, and inner sleeve is mobile relative to outer sleeve liftable.
Further, in order to realize the accurate positioning to bore position, the rack includes X-axis guide rail, the telescopic
The top of cylinder is slidably fixed in X-axis guide rail, and the position that can be drilled as needed, manual moving telescopic sleeve is in X-axis guide rail
On movement, such setting while ensure that the verticality of drilling machine, in order to improve mobile accuracy, can in X-axis guide rail scribing
Spend line.
Further, the X-axis guide rail is Internal Spherical Surface grooved rail, and top and the Internal Spherical Surface groove of the extension sleeve are led
Rail can realize drilling machine relative to test specimen central axis inclined drill with merging by the way that fastener is fixed；In order to realize the difference of drilling machine
The operation of angle, the top of extension sleeve are spherical shape, are spherical surface on the inside of X-axis guide rail, the two is mutually twisted, and X-axis guide rail lower part is opened
There is open slot to realize movement of the extension sleeve in X-axis guide rail, the not Tongfang of drilling machine is realized by manual moving telescopic sleeve
The rotation of position.
Further, the top of the extension sleeve is fixed by connecting rod and a pointer, fixed in the connecting rod
There is an angle scale, connecting rod is vertical with angle scale, and angle scale is arranged in parallel with pointer, and connecting rod passes through angle scale and passes through finger
Needle and angle scale indicate the tilt angle of drilling machine；Angle scale under self-gravity action can guarantee vertical not with connecting rod
It rotates and rotates, drilling machine pointer in rotation carries out angle and determines；After determining the tilt angle of drilling machine, drilling machine can be along this sleeve
Axial advancement, and carry out controlling length of drilling using the scale being arranged on sleeve.In addition, drilling machine can realize the brill of inclined direction
Kong Shi equally may be implemented to drill for irregular test specimen.
Further, the X-axis guide rail is fixed with Y-axis guide rail, to realize drilling machine in the movement of Y direction, in order to support
Stability, fix a Y-axis guide rail the both ends of X-axis guide rail are each, it is convex that the lower surface at the both ends of X-axis guide rail is each provided with one
It rises, is equipped with groove in Y-axis guide rail, protrusion moves in groove, and graduation mark is arranged in Y-axis guide rail side or upper surface.
Further, the movement to drilling machine for convenience, the Y-axis guide rail is connect with elevating mechanism, before realizing drilling machine
Phase, the elevating mechanism was vertical lifting sleeve in the movement of Z-direction, and graduated scale is arranged on sleeve, can be indirectly for
Measure the depth of drilling-machine shifter.
Further, the elevating mechanism is set to the lower section of Y-axis guide rail, is equipped at least two altogether, two elevating mechanisms are each
One Y-axis guide rail of self-supporting；Or elevating mechanism is set to the top of Y-axis guide rail, drives Y-axis to move up and down by elevating mechanism, this
When sample is arranged, hung on the frame of an eminence at the top of elevating mechanism.
Further, the elevating mechanism is fixed with the pedestal that can be placed in ground or workbench, is arranged on pedestal
Test specimen fixing clamp.
Further, the test specimen fixing clamp includes at least two, and test specimen fixing clamp can be moved horizontally relative to pedestal, more
A test specimen fixing clamp cooperates with clamping test pieces, and test specimen can be cylinder, be also possible to other shapes, and test specimen fixing clamp is
Cooperate the shape of test specimen and is arranged.
Another program provided by the invention is: a kind of pair of test specimen can realize that depthkeeping degree determines the method for angular hole-boring sampling, adopt
With the concrete sample drill hole sampling precise positioning portable drill device.
The beneficial effects of the present invention are:
1) it is set to the top of drilling machine by telescopic sleeve, and graduation mark is set on sleeve, in drill hole of drilling machine, effectively
Determine drilling machine depth, more intuitive and convenient in vertical direction or other directions.
2) by the cooperation of the top of the setting of X-axis guide rail Internal Spherical Surface and extension sleeve, it can be achieved that drilling machine is relative in test specimen
Mandrel line inclined drill, and the setting of fit angle disk realize that drilling machine determines angle tilt drilling.
3) by the setting of X-axis, Y-axis and elevating mechanism, it can be achieved that movement of the drilling machine in two dimension or three-dimensional space, and
Realize that drilling machine may be implemented in test specimen plane in the accurate positioning of drilling machine, the combination movement of two-way guide rails by setting graduation mark
Positioning, the problems such as avoiding " run bore " in the actual operation process, drill bit sliding；
4) overall structure ensure that the stability in boring procedure, improve test accuracy.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is that partial structurtes of the invention refine schematic diagram；
Fig. 3 is inclined work status diagram of the present invention；
Wherein: 1 pedestal, 26 drilling machine of vertical lifting sleeve 3Y axis rail 4X 5 extension sleeve of axis rail, 7 graduated scale 8
12 drilling machine attaching plug of fastening bolt 9 angle scale, 10 concrete sample, 11 test specimen fixing clamp, 13 pointer.
Specific embodiment
The invention will be further described with specific embodiment with reference to the accompanying drawings of the specification:
Embodiment 1
Concrete sample drill hole sampling precise positioning portable drill device, it can be achieved that test specimen drill during to vertical
The control of degree, hole depth, hole inclination angle, the device include pedestal 1, and test specimen fixing clamp 11, the test specimen fixing clamp are fixed on pedestal 1
11 include at least two, and test specimen fixing clamp 11 can be moved horizontally by the support ring being set on pedestal 1 relative to pedestal 1, more
A test specimen fixing clamp 11 cooperates with clamping test pieces, and test specimen 10 can be cylinder, be also possible to other shapes, and test specimen is fixed
Folder 11 is to cooperate the shape of test specimen 10 and be arranged, as shown in Figure 1, test specimen fixing clamp 11 includes semicircle gripper, semicircle hand
It is connect in the middle part of pawl with fixed link, fixed link is fixed across support ring.
Each on four angles of pedestal 1 to fix an elevating mechanism, elevating mechanism is realized by four vertical lifting sleeves 2, and
Graduation mark is set on sleeve, and to realize the control of Z-direction height, two groups of Y-axis guide rails 3 are fixed on vertical lifting sleeve 2
End, integrally moves axially with sleeve, ensure that the verticality during drilling.X axis guide rail 4, X is disposed on Y-axis guide rail 3
Axis rail 4 is connect with the extension sleeve 5 being arranged at the top of drilling machine 6 using the form of Internal Spherical Surface groove, is realized drilling machine 6 to test specimen
The all standing of puncture site and precise positioning, and will not interfere with drilling machine attaching plug 12.It is spherical at the top of extension sleeve 5
It coincide with the spherical surface in X-axis guide rail 4, makes drilling machine 6 that the requirement of different angle may be implemented, after being fixed using fastening bolt, stretching
Under the guiding role of contracting sleeve 5, it ensure that drilling machine 6 is punched along specified inclination angle.Spherical tips and 4 Internal Spherical Surface groove of X-axis guide rail are led
The combination of rail realizes the normal work under different angle, and the two is realized by fastening bolt 8 and fixed, and greatly improves hand
Hold offset issue of churn during drilling.
The top of the extension sleeve 5 is fixed by connecting rod and a pointer 13, and one jiao is fixed in the connecting rod
Scale 9, connecting rod is vertical with angle scale 9, and angle scale 9 and pointer 13 are arranged in parallel, and connecting rod passes through angle scale 9 and passes through finger
Needle 13 and angle scale 9 indicate the tilt angle of drilling machine 6；Angle scale under gravity can guarantee vertical not with connecting rod
Rotation and rotate, drilling machine 6 in rotation by pointer 13 carry out angle determine；After the tilt angle for determining drilling machine 6, drilling machine
6 can be along sleeve axial advancement, and carries out controlling length of drilling using the scale being arranged on sleeve.In addition, drilling machine can be realized
When the drilling of inclined direction, for irregular test specimen, it equally may be implemented to drill.
Realize vertical drilling control function, operating method includes the following steps:
(1) test specimen 10 is placed in pedestal 1, and constant with the clamping of test specimen fixing clamp 11 holding position；
(2) stretch vertical lifting sleeve 2, makes 10 surface of bit contact test specimen, and write down the initial reading of sleeve graduated scale；
(3) by mobile X-axis guide rail 4, Y-axis guide rail 3,6 drill bit of drilling machine is made to reach specified point；
(4) fixed telescopic sleeve cylinder 5 is maintained at axial upper bush and does not stretch, powers on, real by the reading of graduated scale 7
Now specify the punch operation of hole depth；
(5) power supply is disconnected, test specimen is taken out.
Alternatively, fixed vertical lifting sleeve 2, extension sleeve 5 be it is liftable, drilling machine 6 drives flexible in lifting process
Sleeve 5 moves up and down, and the depth of vertical drilling is determined by the scale of extension sleeve outer surface.
Realize different angle drilling control function, operating method includes the following steps:
(1) test specimen 10 is placed in pedestal 1, and constant with the clamping of test specimen fixing clamp 11 holding position；
(2) fastening bolt for unclamping X-axis guide rail 4, rotates drilling machine 6, by reading of the pointer 13 on angle scale 9, determines
6 angle of drilling machine rotates bolt, fastens drilling machine 6；
(3) stretch vertical lifting sleeve 2, and drilling machine 6 is made to reach 10 plane of concrete sample, and records the first of extension sleeve 5
Beginning scale value；
(4) it keeps 2 position of vertical lifting sleeve constant, powers on, control 6 axial stretching sleeve of drilling machine, cooperation is flexible
Sleeve scale reaches specified punching depth；
Power supply is disconnected, test specimen 10 is taken out.
Embodiment 2
The present embodiment is not both with embodiment 1:
Elevating mechanism is fixed on the top of Y-axis guide rail in the present embodiment.
Embodiment 3
A kind of pair of test specimen can realize that depthkeeping degree determines the method for angular hole-boring sampling, using the concrete sample in embodiment 1
Drill hole sampling precise positioning portable drill device.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not whole embodiments of the invention, not to limit
The system present invention, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in
Within protection scope of the present invention.
In addition to the technical characteristic described in the specification, remaining technical characteristic is technology known to those skilled in the art, in order to prominent
Innovative characteristics of the invention out, details are not described herein for above-mentioned technical characteristic.
Claims (7)
1. concrete sample drill hole sampling precise positioning portable drill device, which is characterized in that including for drilling to test specimen
The drilling machine of sampling is fixed with extension sleeve at the top of drilling machine, and outer sleeve and the rack of extension sleeve are fixed, extension sleeve it is interior
Sleeve outer surface draws the drilling depth for having graduation mark to indicate drilling machine when drilling machine works；
The rack includes X-axis guide rail and Y-axis guide rail, and the top of the extension sleeve is slidably fixed in X-axis guide rail, described
X-axis guide rail is fixed with Y-axis guide rail, to realize drilling machine in the movement of Y direction；
The X-axis guide rail is Internal Spherical Surface grooved rail, and the top of the extension sleeve is matched with Internal Spherical Surface grooved rail to be merged and can lead to
The fixed realization drilling machine of fastener is crossed relative to test specimen central axis inclined drill.
2. concrete sample drill hole sampling precise positioning portable drill device as described in claim 1, which is characterized in that institute
The top for stating extension sleeve is fixed by connecting rod and a pointer, and an angle scale is fixed in the connecting rod, and connecting rod is worn
Over-angle disk indicates the tilt angle of drilling machine by pointer and angle scale.
3. concrete sample drill hole sampling precise positioning portable drill device as described in claim 1, which is characterized in that institute
Y-axis guide rail is stated to connect with elevating mechanism.
4. concrete sample drill hole sampling precise positioning portable drill device as claimed in claim 3, which is characterized in that institute
Elevating mechanism is stated set on the lower section of Y-axis guide rail or the top of Y-axis guide rail.
5. concrete sample drill hole sampling precise positioning portable drill device as claimed in claim 4, which is characterized in that institute
It states elevating mechanism and is fixed with the pedestal for being placed in ground or workbench, test specimen fixing clamp is set on pedestal.
6. concrete sample drill hole sampling precise positioning portable drill device as claimed in claim 5, which is characterized in that institute
Stating test specimen fixing clamp includes at least two, and test specimen fixing clamp can be moved horizontally relative to pedestal, multiple test specimen fixing clamp phase interworkings
It closes with clamping test pieces.
7. a kind of pair of test specimen can realize that depthkeeping degree determines the method for angular hole-boring sampling, which is characterized in that using in claim 1-6
Described in any item concrete sample drill hole sampling precise positioning portable drill devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804699.6A CN106351653B (en) | 2016-09-06 | 2016-09-06 | Concrete sample drill hole sampling precise positioning portable drill device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804699.6A CN106351653B (en) | 2016-09-06 | 2016-09-06 | Concrete sample drill hole sampling precise positioning portable drill device and method |
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| CN106351653A CN106351653A (en) | 2017-01-25 |
| CN106351653B true CN106351653B (en) | 2019-06-14 |
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| CN106948756B (en) * | 2017-03-09 | 2018-10-23 | 泉州台商投资区铭源机械设备有限公司 | A kind of portable sampling drill |
| CN108247860B (en) * | 2018-01-18 | 2019-10-11 | 山东科技大学 | A kind of rock sample drilling equipment that depth is controllable and application method |
| CN108673631A (en) * | 2018-06-21 | 2018-10-19 | 安吉麦锐克家居有限公司 | A kind of office chair seat perforating device |
| CN109702901B (en) * | 2018-12-29 | 2021-12-28 | 贵州大学 | A drilling machine for laboratory |
| CN109946138B (en) * | 2019-04-26 | 2021-07-13 | 湖北工业大学 | Rock sample preparation device with semi-automatic depth and angle control function and using method thereof |
| CN112647762B (en) * | 2020-10-21 | 2022-01-25 | 河北建筑工程学院 | Barrier setting auxiliary device for railway vibration reduction and isolation test research |
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|---|---|---|---|---|
| CN87201312U (en) * | 1987-01-19 | 1988-01-27 | 山东矿业学院 | Drilling-out machine for concrete core |
| CN2907560Y (en) * | 2005-01-05 | 2007-06-06 | 于海鹰 | Intravertebral immobilizer with anti-expansion direction-changing screw |
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