CN109386278A - A kind of opening constriction device and the probe that drills - Google Patents
A kind of opening constriction device and the probe that drills Download PDFInfo
- Publication number
- CN109386278A CN109386278A CN201811271531.9A CN201811271531A CN109386278A CN 109386278 A CN109386278 A CN 109386278A CN 201811271531 A CN201811271531 A CN 201811271531A CN 109386278 A CN109386278 A CN 109386278A
- Authority
- CN
- China
- Prior art keywords
- pipe
- hypertonic
- sheet metal
- probe
- drilling
- 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.)
- Granted
Links
- 239000000523 sample Substances 0.000 title claims abstract description 57
- 239000002184 metal Substances 0.000 claims abstract description 72
- 229910052751 metal Inorganic materials 0.000 claims abstract description 72
- 238000005553 drilling Methods 0.000 claims abstract description 56
- 150000002739 metals Chemical class 0.000 claims abstract description 5
- 230000008602 contraction Effects 0.000 claims description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000004575 stone Substances 0.000 abstract description 10
- 239000011435 rock Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 102000016938 Catalase Human genes 0.000 description 2
- 108010053835 Catalase Proteins 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
Abstract
The embodiment of the present invention provides a kind of opening constriction device and the probe that drills, including the receiving pipe for accommodating drilling probe and the hypertonic pipe being connect with the receiving pipe, the hypertonic pipe includes at least two sheet metals, each sheet metal of hypertonic pipe one end all connects the receiving pipe, each sheet metal of the other end is connected by a hypertonic device, the hypertonic device connects each sheet metal by telescopic flexible branch respectively, make each sheet metal along to be uniformly distributed on the circle in the hypertonic device center of circle, it is flexible by controlling all flexible branch, to realize that the sheet metal of hypertonic pipe one end is opened or shunk.The receiving pipe of drilling probe is accommodated by setting, control opens constriction device and opens and shrink, the silt of drilling probe top, crushed stone is set to be in active state, decompose or falling hole bottom, so that drilling probe is smoothly escaped when card hole accident occurring in drilling to reach, effectively reduces probe card wreck probability.
Description
Technical field
The present embodiments relate to engineering Inspection Technique fields, more particularly, to a kind of opening constriction device and drilling
Probe.
Background technique
Rock Mass and mechanical property are to design the important evidence of all large-sized rock mass engineerings, boring elastic modulus and dowm-hole TV
It is that two kinds of test Rock Mass and mechanics parameter predominantly detect method.Boring elastic modulus and dowm-hole TV are as measurement rock mass elasticity
The common geophysical prospecting method of modulus and character is widely used in engineering detecting field.
Boring elastic modulus is that one kind carries out segmentation measurement below rock mass deep and level of ground water, determines the deformation of deep rock mass
A kind of home position testing method of pair of rock mass of characteristic and its elastic parameter disturbance very little；The basic principle of this method is: passing through
Moveable probe applies radial pressure to borehole wall, the deflection that rock mass generates under pressure is measured, according to rock mass
Pressure and deformation relationship curve find out elasticity modulus, deformation modulus and anisotropic parameters of rock mass etc., for carrying out to rock mass
Evaluation of classification and with engineering geophysics detection together check building foundation grouting effect boring elastic modulus test belong to drilling load
Test；Borehole television is applied as a kind of geophysical prospecting method similar to medicine gastroscope technology in engineering detecting field
Very wide, the most crucial part of equipment is exactly borehole television probe device part, and borehole television probe is all by probe top member
Part integrated component and transparent protective shield two parts of lower part composition, this combined borehole television probe are integrated to determine diameter
Probe.
Boring elastic modulus and the most crucial part of dowm-hole TV test equipment are drilling probe apparatus parts.Due to drilling probe inspection
When survey, drilling probe size and boring aperture are very close, this, which is also resulted in, falls down the rubble of very little at catalase position,
It all may cause drilling probe to block, to damage test probe and influence detection efficiency.
Summary of the invention
The embodiment of the present invention provides a kind of a kind of opening for overcoming the above problem or at least being partially solved the above problem
Constriction device and drilling probe.
In a first aspect, a kind of opening constriction device, including for accommodating drilling probe receiving pipe and with the receiving
The hypertonic pipe of pipe connection, the hypertonic pipe include at least two sheet metals, and each sheet metal of hypertonic pipe one end all connects
The receiving pipe is connect, each sheet metal of the other end is connected by a hypertonic device, and the hypertonic device passes through can stretch respectively
The flexible branch of contracting connects each sheet metal, makes each sheet metal along to be uniformly distributed on the circle in the hypertonic device center of circle, leads to
It crosses and controls that all flexible branch are flexible, to realize that the sheet metal of hypertonic pipe one end is opened or shunk.
Preferably, the receiving pipe includes two metal semi-circular tubes, two metal semi-circular tubes are connected by screw
Connect fixation.
Preferably, the pipe that accommodates is connected equipped with card slot at one end of the hypertonic pipe, the sheet metal side is set
There is the buckle to match with the card slot, the other side is equipped with groove, and each sheet metal is by buckle and card slot limit described
It accommodates on pipe, and the annulus by matching with the groove is locked on the receiving pipe.
Preferably, the flexible branch is spring, the spring for flicking the sheet metal outward, so that described
Hypertonic pipe one end is opened, and buckle is additionally provided on the sheet metal, and the buckle is connected with opening and shrinks control line, passes through drawing
Tight all openings shrink control line, shrink hypertonic pipe one end.
Preferably, the flexible branch is telescope motor, and it is flexible by controlling the telescope motor, realize the hypertonic
It opens or shrinks in one end of pipe.
Second aspect, the embodiment of the present invention provide a kind of drilling probe, including drilling probe, further include that the present invention such as is implemented
Constriction device is opened provided by example first aspect.
The embodiment of the present invention proposes a kind of opening constriction device and the probe that drills, and passes through setting and accommodates the appearance that drilling is popped one's head in
It receives pipe, and the opening constriction device of contraction can be opened, constriction device is opened by control and opens and shrinks, drilling is made to pop one's head in
The silt of top, crushed stone be in active state, decomposes or falling hole bottom, so that reaching blocks drilling probe in drilling
It can smoothly escape when the accident of hole, effectively reduce probe card wreck probability.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the opening constriction device schematic cross-section according to the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Since boring elastic modulus and the most crucial part of dowm-hole TV test equipment are drilling probe apparatus parts.Since drilling is visited
When head detection, drilling probe size and boring aperture are very close, this has also resulted at catalase position and has fallen down very little
Rubble all may cause drilling probe and block, to damage test probe and influence detection efficiency, therefore various embodiments of the present invention
The receiving pipe of drilling probe is accommodated by setting, and can open the opening constriction device of contraction, is opened and is shunk by control
Device is opened and is shunk, and so that the silt of drilling probe top, crushed stone are in active state, are decomposed or falling hole bottom, to reach
It smoothly escapes to enabling drilling to pop one's head in the interior generation card hole accident of drilling.Hereinafter expansion explanation will be carried out by multiple embodiments
And introduction.
Fig. 1 is provided in an embodiment of the present invention in a first aspect, a kind of opening constriction device, including for accommodating drilling probe
Receiving pipe 1 and with the hypertonic pipe 2 that connect of receiving pipe 1, the hypertonic pipe 2 includes at least two sheet metals, described
Each sheet metal of 2 one end of the draw all connects the receiving pipe 1, and each sheet metal of the other end is connected by a hypertonic device
It connects, the hypertonic device connects each sheet metal by telescopic flexible branch respectively, makes each sheet metal along with the hypertonic
Device is flexible by controlling all flexible branch to be uniformly distributed on the circle in the center of circle, to realize the gold of described 2 one end of hypertonic pipe
Belong to piece to open or shrink.
In the present embodiment, the receiving pipe 1 of drilling probe is accommodated by setting, and can open the opening contraction of contraction
Device opens constriction device by control and opens and shrink, be in active state the silt of drilling probe top, crushed stone,
Decomposition or falling hole bottom effectively reduce spy so that reaching enables drilling probe smoothly to escape when generation card hole accident in drilling
Head card wreck probability.
Specifically, through-hole is equipped in the middle part of hypertonic device, for the cable and steel wire penetrating of drilling probe, hypertonic device
It can may be set to be automatic control by being set as manually controlling, and a flexible branch can be synchronization telescope, can also be not
Synchronization telescope, as long as the silt of drilling probe top, crushed stone can be made to be in active state, decompose or falling hole bottom.
On the basis of the above embodiments, the receiving pipe 1 includes two metal semi-circular tubes, two metal semi-circular tubes
It is fixed by screw connection.
In the present embodiment, accommodating pipe 1 is to prevent from causing drilling tip damage due to squeezing to accommodate drilling probe,
Specifically, assembling for convenience simultaneously, in the present embodiment, pipe 1 will be accommodated and be set as two panels metal semi-circular tube, during installation,
Two panels metal semi-circular tube is fixed together by screw.
On the basis of the above embodiments, the pipe 1 that accommodates is connected equipped with card slot 4 at one end of the hypertonic pipe 2, described
Sheet metal side is equipped with the buckle 5 to match with the card slot 4, and the other side is equipped with groove, and each sheet metal passes through 5 Hes of buckle
Card slot 4 limits on the receiving pipe 1, and the annulus 3 by matching with the groove is locked on the receiving pipe 1.
Specifically, in the present embodiment, card slot 4 can be set at equal intervals in the one end for accommodating pipe 1, meanwhile, in sheet metal
The buckle 5 that upper setting matches with card slot 4 when concrete application, can choose the quantity of sheet metal, when accommodating the card slot 4 on pipe 1
When being all matched with sheet metal, each sheet metal combination is a metal circular tube together.
In the present embodiment, card slot 4 is intended merely to slide sheet metal not on accommodating pipe 1, position-limiting action is played, in order to make
Each sheet metal, which is fixed on, to be accommodated on pipe 1, it is also necessary to other structures, in the present embodiment, by the structure of groove and annulus 3, i.e.,
In sheet metal away from the side for accommodating pipe 1, it is equipped with groove, each sheet metal is matched to 4 internal buckle of card slot, is caught in groove by annulus 3
It is interior, and annulus 3 is locked, it is accommodated on pipe 1 so that all sheet metals are all fixed on.
On the basis of the above embodiments, the flexible branch is spring, and the spring is used for the outside bullet of the sheet metal
It opens, so that described 2 one end of hypertonic pipe is opened, buckle is additionally provided on the sheet metal, the buckle is connected with opening and shrinks
Control line shrinks control line by tensing all openings, shrinks described 2 one end of hypertonic pipe.
In the present embodiment, each sheet metal is flicked by spring, so that hypertonic pipe 2 is under the conditions of spring is naturally flexible,
At horn-like, meanwhile, by synchronous or separately draw in each openings and shrink control line, so that in the case where opening and shrinking and control line traffic control,
Each spring contraction, and then realize, 2 one end of hypertonic pipe is shunk；When unclamping opening contraction control line, each spring is flared to nature shape
State, each sheet metal are flicked outward, so that described 2 one end of hypertonic pipe is opened.
On the basis of the various embodiments described above, the flexible branch is telescope motor, flexible by controlling the telescope motor,
Realize that one end of the hypertonic pipe 2 is opened or shunk.
In the present embodiment, it can also realize that one end of hypertonic pipe 2 is opened or shunk by another way, i.e., by flexible
Flexible branch is set telescope motor by motor control, flexible by controlling the telescope motor, realizes the one of the hypertonic pipe 2
It opens or shrinks in end.
Second aspect, the embodiment of the present invention provide a kind of drilling probe, including drilling probe, further include as the present invention is above-mentioned
Constriction device is opened provided by each embodiment.
Specifically, in the present embodiment, drilling probe opens constriction device in rear, the electricity for the probe that drills preceding when use
Cable and wirerope are passed through from the circular hole opened among constriction device, wherein according to spring as flexible branch, then need cable
Line and wirerope and opening shrinks control line and together.
In the present embodiment, it opens constriction device and is composed of two metal tubes of size by card slot 4.Small metal tube exists
Under, it is that two panels semicircle metal tube passes through screw connection together, composition accommodates pipe 1.Big metal tube is two panels semicircle metal upper
Pipe is linked together by annulus 3 at card slot 4, forms hypertonic pipe 2.Big metal tube is in bell shape, small-bore under, and small
Metal tube is connected.Heavy caliber has a certain intervals upper between two panels semicircle metal tube, there are four small buckle, connections in pipe
It opens and shrinks control line, there are also springs to be connected in two panels semicircle metal tube.It is carried out together in drilling probe and opening constriction device
When vertical drilling detects, if drilling top has silt, crushed stone to fall, control line is shunk by tensing and loosening to open, it can
Constriction device is opened with control to open and shrink, and silt, crushed stone is made to be in active state or decompose or fall into escape apparatus loudspeaker
In mouth, drilling probe is made smoothly to propose drilling, effectively reduces drilling probe card wreck probability.
In the present embodiment, it opens constriction device and is composed of two metal tubes of size by card slot 4.Small metal tube exists
Under, it is that two panels semicircle metal tube passes through screw connection together, composition accommodates pipe 1.Big metal tube is two panels semicircle metal upper
Pipe is linked together by annulus 3 at card slot 4, forms hypertonic pipe 2.Big metal tube is in bell shape, small-bore under, and small
Metal tube is connected.Heavy caliber has a certain intervals upper between two panels semicircle metal tube, there are also flexible in two panels semicircle metal tube
Motor is connected.In drilling probe and when opening constriction device and carrying out vertical drilling detection together, if there is silt, broken in drilling top
Stone is fallen, and by the flexible of control telescope motor, be can control and is opened constriction device opening and shrink, make silt, crushed stone
It is in active state or decomposes or fall into escape apparatus horn mouth, so that drilling probe is smoothly proposed drilling, effectively reduce drilling
Probe card wreck probability.
In conclusion the embodiment of the present invention proposes a kind of opening constriction device and the probe that drills, passes through setting and accommodate brill
The receiving pipe of hole probe, and the opening constriction device of contraction can be opened, constriction device is opened by control and opens and shrinks,
The silt of drilling probe top, crushed stone is set to be in active state, decompose or falling hole bottom, so that reaching is boring drilling probe
Occur smoothly escape when card hole accident in hole, effectively reduces probe card wreck probability.
More than one described Installation practices provided in an embodiment of the present invention are only schematical, wherein the work
It may or may not be physically separated for the unit of separate part description, component shown as a unit can be
Or it may not be physical unit, it can it is in one place, or may be distributed over multiple network units.It can be with
Some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment according to the actual needs.The common skill in this field
Art personnel are without paying creative labor, it can understand and implement.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of opening constriction device, which is characterized in that including for accommodate drilling probe receiving pipe and with the receiving
The hypertonic pipe of pipe connection, the hypertonic pipe include at least two sheet metals, and each sheet metal of hypertonic pipe one end all connects
The receiving pipe is connect, each sheet metal of the other end is connected by a hypertonic device, and the hypertonic device passes through can stretch respectively
The flexible branch of contracting connects each sheet metal, makes each sheet metal along to be uniformly distributed on the circle in the hypertonic device center of circle, leads to
It crosses and controls that all flexible branch are flexible, to realize that the sheet metal of hypertonic pipe one end is opened or shunk.
2. opening constriction device according to claim 1, which is characterized in that the receiving pipe includes two metal semicircles
Pipe, two metal semi-circular tubes are fixed by screw connection.
3. opening constriction device according to claim 1, which is characterized in that the receiving pipe connects the one of the hypertonic pipe
Card slot is equipped at end, the sheet metal side is equipped with the buckle to match with the card slot, and the other side is equipped with groove, each gold
Belong to piece through buckle and card slot limit on the receiving pipe, and the annulus by matching with the groove is locked at the appearance
It receives on pipe.
4. opening constriction device according to claim 1, which is characterized in that the flexible branch is spring, and the spring is used
It is flicked outward in by the sheet metal, so that hypertonic pipe one end is opened, is additionally provided with buckle, the gold on the sheet metal
Belong to button and be connected with opening contraction control line, shrinks control line by tensing all openings, shrink hypertonic pipe one end.
5. opening constriction device according to claim 1, which is characterized in that the flexible branch is telescope motor, passes through control
It makes the telescope motor to stretch, realizes that one end of the hypertonic pipe is opened or shunk.
6. a kind of drilling probe, which is characterized in that pop one's head in including drilling, further include as described in any in claim 1 to 5
Open constriction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811271531.9A CN109386278B (en) | 2018-10-29 | 2018-10-29 | Expansion and contraction device and drilling probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811271531.9A CN109386278B (en) | 2018-10-29 | 2018-10-29 | Expansion and contraction device and drilling probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109386278A true CN109386278A (en) | 2019-02-26 |
| CN109386278B CN109386278B (en) | 2024-01-12 |
Family
ID=65428345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811271531.9A Active CN109386278B (en) | 2018-10-29 | 2018-10-29 | Expansion and contraction device and drilling probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386278B (en) |
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| Publication number | Publication date |
|---|---|
| CN109386278B (en) | 2024-01-12 |
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