CN110485921A - A kind of NPR anchor cable construction drilling directing controller - Google Patents
A kind of NPR anchor cable construction drilling directing controller Download PDFInfo
- Publication number
- CN110485921A CN110485921A CN201910771544.0A CN201910771544A CN110485921A CN 110485921 A CN110485921 A CN 110485921A CN 201910771544 A CN201910771544 A CN 201910771544A CN 110485921 A CN110485921 A CN 110485921A
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- China
- Prior art keywords
- anchor cable
- bar
- adjusting block
- lateral adjustments
- slideway
- Prior art date
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000005553 drilling Methods 0.000 title abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 5
- 238000005065 mining Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 24
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of NPR anchor cable construction drilling directing controllers, more particularly to anchor cable boring positioning technical field, including adjusting block, the adjusting block side, which is run through, slideway, the slideway top and bottom end are equipped with installation bulge loop, are equipped with the first threaded hole inside the installation bulge loop, the first threaded hole internal screw thread is connected with vertical supporting bar, the slideway internal slide is connected with lateral adjustments bar, and the adjusting block other side is equipped with the second threaded hole.The present invention passes through the closely connected country rock of vertical supporting bar left and right adjusting, bore position is directly positioned, the coordinate of adjusting block positions bore position, realizes that the drilling rod on anchor cable drilling device is quickly accurately positioned, meet different rock-layers inclination angle form to cast anchor rope drilling construction, the accurate positioning of anchor cable position has been standardized, has efficiently solved that anchor cable construction is lack of standardization, squeezes into the undesirable problem of angle, improve drilling safe coefficient, and setting simple and convenient, it is easy to operate, improve construction efficiency.
Description
Technical field
The present invention relates to anchor cable boring positioning technical fields, it is more particularly related to which a kind of NPR anchor cable construction bores
Hole directing controller.
Background technique
Anchor cable refer in suspension bridge it is lateral opening main push-towing rope is anchored when, by main push-towing rope be divided into many stock steel beams difference anchors in
In anchor ingot, these steel beams are just referred to as anchor cable.Anchor cable is that slope surface is fixed on by outer end, and the other end is anchored within sliding surface
The prestress wire that slope sliding face is passed through in rock mass stability, directly generates sliding resistance on sliding surface, increases antiskid friction
Resistance makes structural plane be in impaction state, to improve the globality of slope rock mass, to fundamentally improve the mechanical property of rock mass
Can, the displacement of rock mass is efficiently controlled, its stabilization is promoted, achievees the purpose that renovate concordant, landslide and crag, danger stone, drilling is
The critical process of duration is controlled in anchor cable construction.It is right before anchor pole, anchor cable drilling to ensure drilling efficiency and guaranteeing drilling quality
Drilling device is positioned.
In prior art, drilling hole location positioning is generally carried out using bevel protractor, practical standpoint ruler can only determine greatly
Orientation is caused, and is not easy to stationary positioned jewel hole, efficiency of actual is low, and single anchor cable, armature boring locating effect are low, positioning is quasi-
Exactness is not high, and construction quality is difficult to ensure.
Therefore, it is necessary to solve the above problems to invent a kind of NPR anchor cable construction drilling directing controller.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention provides a kind of NPR anchor cable construction drilling orientation
Controller, by the closely connected country rock of vertical supporting bar left and right adjusting, directly positioning bore position, the coordinate of adjusting block positions drilling
Position realizes that the drilling rod on anchor cable drilling device is quickly accurately positioned, meets different rock-layers inclination angle form and cast anchor rope drilling construction,
The accurate positioning of anchor cable position has been standardized, has efficiently solved that anchor cable construction is lack of standardization, squeezes into the undesirable problem of angle, has been improved
Drilling safe coefficient, and simple and convenient is set, it is easy to operate, construction efficiency is improved, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the directing controller the invention provides the following technical scheme: a kind of NPR anchor cable construction drills,
Including adjusting block, through there is slideway, the slideway top and bottom end are equipped with installation bulge loop, the installation for the adjusting block side
The first threaded hole is equipped with inside bulge loop, the first threaded hole internal screw thread is connected with vertical supporting bar, the slideway internal slide
It is connected with lateral adjustments bar, the adjusting block other side is equipped with the second threaded hole, and second threaded hole runs through slideway, and described the
Two threaded hole internal screw threads are connected with fixed screw；
The vertical supporting bar is caused by two symmetrical set bar assemblies, and the set bar assembly includes connecting rod, cunning
Bar and sleeve, described connecting rod one end are fixedly connected with slide bar, and external screw thread, the slide bar are equipped on the outside of the connecting rod other end
Sleeve is slidably connected on the outside of one end far from connecting rod, the slide bar outer sheath is equipped with spring, and the connecting rod passes through outer spiral shell
Line is threadedly coupled with the first threaded hole；
It is equipped with limit sliding chutes at the top and bottom of the lateral adjustments bar, is all provided at the top and bottom of the slideway inner wall limited
Position convex block, the limit sliding chutes match with spacing block set；
Lateral adjustments bar both ends and sleeve one end are equipped with fixed patch disk, and the fixed patch panel surface offers expansion
Follow closely mouth.
In a preferred embodiment, lateral adjustments bar surface is equipped with scale strip, and the scale strip is set as
Two-way extension scale, and the zero graduation line of scale strip is overlapped with the perpendicular bisector of lateral adjustments bar.
In a preferred embodiment, level meter, the quantity of the level meter are equipped at the top of the lateral adjustments bar
Two are set as, two level meters are symmetrically distributed in limit sliding chutes both ends.
In a preferred embodiment, the vertical supporting bar and lateral adjustments bar are in crosswise vertical distribution, institute
Vertical supporting bar is stated to be detachably connected with adjusting block.
In a preferred embodiment, the cross sectional shape of the lateral adjustments bar is set as I-shaped, the fixation
The cross sectional shape of patch disk is set as semicircle.
In a preferred embodiment, the vertical supporting bar and lateral adjustments bar are all made of mining high-strength alloy steel
Materials for support, the adjusting block are made of high strength plastics material.
In a preferred embodiment, the spring is arranged between connecting rod and sleeve, the sleeve inner bottom
End is equipped with baffle ring, and the slide bar is equipped with retaining ring on the outside of one end of sleeve, and the baffle ring matches with retaining ring.
In a preferred embodiment, disk is integrated with lateral adjustments bar and sleeve respectively sets for multiple fixed patches
It sets, is equipped with fixing rivet inside the fixed patch disk.
In a preferred embodiment, the adjusting block and installation bulge loop integrated setting, in the installation bulge loop
Portion's annular distance extends to inside adjusting block, and annular distance is not penetrated through with slideway, and the lateral adjustments bar and adjusting block pass through fixed screw
It is fixedly connected.
Technical effect and advantage of the invention:
1, by the closely connected country rock of vertical supporting bar left and right adjusting, directly positioning bore position, the coordinate of adjusting block is positioned
Bore position realizes that the drilling rod on anchor cable drilling device is quickly accurately positioned, meets different rock-layers inclination angle form and cast anchor cable drilling hole
Construction has standardized the accurate positioning of anchor cable position, and it is lack of standardization to efficiently solve anchor cable construction, squeezes into that angle is undesirable to ask
Topic improves drilling safe coefficient, and simple and convenient is arranged, easy to operate, improves construction efficiency；
2, by the way that the zero graduation line of scale strip to be overlapped with the perpendicular bisector of steel arch-shelf, when measuring lateral adjustments bar level
Using level meter, the quantity of level meter is set as two, and two level meters are symmetricly set on limit sliding chutes both ends, convenient for seeing
It surveys, improves the precision of boring positioning, and present apparatus production is simple, lower production costs are easily installed maintenance, securely and reliably, warp
It helps practical, using mining high-strength alloy steel band, there is higher rigidity and intensity.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of usage mode of the present invention.
Fig. 2 is the overall structure diagram of another usage mode of the present invention.
Fig. 3 is whole left view of the invention.
Fig. 4 is the partial sectional view of adjusting block of the present invention.
Fig. 5 is the partial sectional view of vertical supporting bar of the present invention.
Fig. 6 is the structural schematic diagram of adjusting block of the present invention.
Fig. 7 is the top view of lateral adjustments bar of the present invention.
Appended drawing reference are as follows: 1 adjusting block, 2 slideways, 3 installation bulge loops, 4 vertical supporting bars, 41 connecting rods, 42 slide bars, 43 sets
Cylinder, 44 springs, 5 lateral adjustments bars, 51 limit sliding chutes, 52 spacing block sets, 6 fixed screws, 7 fixed patch disks, 8 expandable nail mouths, 9 quarters
Spend item, 10 level meters.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of NPR anchor cable construction drilling directing controller according to shown in Fig. 1-7, including adjusting block 1, the adjusting block 1
Through there is slideway 2,2 top of slideway and bottom end are equipped with installation bulge loop 3, are equipped with first inside the installation bulge loop 3 for side
Threaded hole, the first threaded hole internal screw thread are connected with vertical supporting bar 4, and 2 internal slide of slideway is connected with lateral adjustments
Bar 5,1 other side of adjusting block are equipped with the second threaded hole, and second threaded hole is in slideway 2, second threaded hole
It is threaded with fixed screw 6；
The vertical supporting bar 4 is caused by two symmetrical set bar assemblies, the set bar assembly include connecting rod 41,
Slide bar 42 and sleeve 43, described 41 one end of connecting rod are fixedly connected with slide bar 42, are equipped on the outside of 41 other end of connecting rod outer
Screw thread, the slide bar 42 are equipped with bullet far from sleeve 43,42 outer sheath of slide bar is slidably connected on the outside of one end of connecting rod 41
Spring 44, the connecting rod 41 are threadedly coupled by external screw thread with the first threaded hole；
It is equipped with limit sliding chutes 51 at the top and bottom of the lateral adjustments bar 5, is all provided at the top and bottom of 2 inner wall of slideway
There is spacing block set 52, the limit sliding chutes 51 match with spacing block set 52；
5 both ends of lateral adjustments bar and 43 one end of sleeve are equipped with fixed patch disk 7, and fixed patch 7 surface of disk opens up
There is expandable nail mouth 8；
The vertical supporting bar 4 is in crosswise vertical distribution with lateral adjustments bar 5, the vertical supporting bar 4 and adjusting block 1
It is detachably connected；
The cross sectional shape of the lateral adjustments bar 5 is set as I-shaped, and the cross sectional shape of the fixed patch disk 7 is set as half
It is round；
The spring 44 is arranged between connecting rod 41 and sleeve 43, and 43 inner bottom of sleeve is equipped with baffle ring, described
Slide bar 42 is equipped with retaining ring on the outside of one end of sleeve 43, and the baffle ring matches with retaining ring；
Multiple fixed patch disks 7 respectively with 43 integrated setting of lateral adjustments bar 5 and sleeve, in the fixed patch disk 7
Portion is equipped with fixing rivet；
The adjusting block 1 extends in adjusting block 1 with installation 3 integrated setting of bulge loop, the 3 inside annular distance of installation bulge loop
Portion, and annular distance is not penetrated through with slideway 2, the lateral adjustments bar 5 is fixedly connected with adjusting block 1 by fixed screw 6；
Embodiment specifically: the directing controller that will drill is placed at the country rock for needing to position, first measurement country rock steel
Arch controls spacing, and lateral adjustments bar 5 is lain in a horizontal plane in steel arch-shelf center, it is ensured that by 5 liang of lateral adjustments bar after horizontal
End is fixed with country rock, is passed through expandable nail mouth 8 using fixing rivet and is connected country rock, then adjusts 4 position of vertical supporting bar, be allowed to
Tightly closely connected country rock, slidable adjustment block 1, adjusting block 1 are moved horizontally with vertical supporting bar 4, when 4 bottom end of vertical supporting bar contacts
When country rock, spring contraction makes 43 top of sleeve be in close contact country rock, and the coordinate of adjusting block 1 positions bore position, realizes anchor cable
Drilling rod on drilling device is quickly accurately positioned, and is met different rock-layers inclination angle form and is casted anchor rope drilling construction, has standardized anchor cable position
Accurate positioning is set, efficiently solves that anchor cable construction is lack of standardization, squeezes into the undesirable problem of angle, improves drilling safe system
Number, a kind of usage mode for the directing controller that drills is two set bar assemblies of connection, and two set bar assemblies are separately positioned on tune
The top and bottom of locking nub 1, another usage mode are using only a set bar assembly, and set bar assembly setting is in adjusting block 1
Top facilitates and adapts to site operation environment, and simple and convenient is arranged, easy to operate, improves construction efficiency.
A kind of NPR anchor cable construction drilling directing controller, 5 surface of lateral adjustments bar according to shown in Fig. 1,2,3 and 7
Equipped with scale strip 9, the scale strip 9 is set as two-way extension scale, and the zero graduation line of scale strip 9 and lateral adjustments bar 5
Perpendicular bisector is overlapped；
Level meter 10 is equipped at the top of the lateral adjustments bar 5, the quantity of the level meter 10 is set as two, described in two
Level meter 10 is symmetrically distributed in 51 both ends of limit sliding chutes；
The vertical supporting bar 4 and lateral adjustments bar 5 are all made of mining high-strength alloy steel materials for support, the adjusting block 1
It is made of high strength plastics material；
Embodiment specifically: the directing controller that will drill is placed at the country rock for needing to position, first measurement country rock steel
Arch controls spacing, and the zero graduation line of scale strip 9 is overlapped with the perpendicular bisector of steel arch-shelf, measures 5 water of lateral adjustments bar
Level meter 10 is usually used, the quantity of level meter 10 is set as two, and two level meters 10 are symmetricly set on limit sliding chutes 51
The precision of boring positioning is improved convenient for observation in both ends, and present apparatus production is simple, and lower production costs are easily installed maintenance,
Securely and reliably, economical and practical, using mining high-strength alloy steel band, there is higher rigidity and intensity.
Working principle of the present invention:
Referring to Figure of description 1-7, measurement country rock steel arch-shelf first controls spacing, lateral adjustments bar 5 is lain in a horizontal plane in
Steel arch-shelf center, it is ensured that 5 both ends of lateral adjustments bar are fixed with country rock after horizontal, pass through expandable nail mouth using fixing rivet
8 and country rock is connected, then adjusts 4 position of vertical supporting bar, be allowed to tightly closely connected country rock, a kind of use for the directing controller that drills
Mode is two set bar assemblies of connection, and two set bar assemblies are separately positioned on 1 top and bottom of adjusting block, another user
Formula is using only a set bar assembly, and set bar assembly setting is at the top of adjusting block 1, slidable adjustment block 1, adjusting block 1 with
Vertical supporting bar 4 moves horizontally, and when 4 bottom end of vertical supporting bar contacts country rock, spring contraction is in close contact 43 top of sleeve
The coordinate of country rock, adjusting block 1 positions bore position, realizes that the drilling rod on anchor cable drilling device is quickly accurately positioned；
Referring to Figure of description 1,2,3 and 7, the directing controller that will drill is placed at the country rock for needing to position, surveys first
It measures country rock steel arch-shelf and controls spacing, and the zero graduation line of scale strip 9 is overlapped with the perpendicular bisector of steel arch-shelf, measure and laterally adjust
Level meter 10 is used when pole 5 is horizontal, the quantity of level meter 10 is set as two, and two level meters 10 are symmetricly set on limit
The precision of boring positioning is improved convenient for observation in 51 both ends of sliding slot.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the present invention discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, other knots
Structure, which can refer to, to be commonly designed, and under not conflict situations, the same embodiment of the present invention and different embodiments be can be combined with each other；
Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in the present invention
Spirit and principle within, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention it
It is interior.
Claims (9)
- The directing controller 1. a kind of NPR anchor cable construction drills, including adjusting block (1), it is characterised in that: the adjusting block (1) one Through having slideway (2), slideway (2) top and bottom end are equipped with installation bulge loop (3) for side, set inside the installation bulge loop (3) There is the first threaded hole, the first threaded hole internal screw thread is connected with vertical supporting bar (4), slideway (2) the internal slide connection Having lateral adjustments bar (5), adjusting block (1) other side is equipped with the second threaded hole, and second threaded hole runs through slideway (2), The second threaded hole internal screw thread is connected with fixed screw (6)；The vertical supporting bar (4) is caused by two symmetrical set bar assemblies, the set bar assembly include connecting rod (41), Slide bar (42) and sleeve (43), described connecting rod (41) one end are fixedly connected with slide bar (42), connecting rod (41) other end Outside is equipped with external screw thread, and the slide bar (42) slidably connects sleeve (43), the cunning far from one end outside of connecting rod (41) Bar (42) outer sheath is equipped with spring (44), and the connecting rod (41) is threadedly coupled by external screw thread with the first threaded hole；It is equipped with limit sliding chutes (51) at the top and bottom of the lateral adjustments bar (5), at the top and bottom of slideway (2) inner wall Equipped with spacing block set (52), the limit sliding chutes (51) match with spacing block set (52)；Lateral adjustments bar (5) both ends and sleeve (43) one end are equipped with fixed patch disk (7), described fixed patch disk (7) surface Offer expandable nail mouth (8).
- The directing controller 2. a kind of NPR anchor cable construction according to claim 1 drills, it is characterised in that: described laterally to adjust Pole (5) surface is equipped with scale strip (9), and the scale strip (9) is set as two-way extension scale, and the zero graduation of scale strip (9) Line is overlapped with the perpendicular bisector of lateral adjustments bar (5).
- The directing controller 3. a kind of NPR anchor cable construction according to claim 1 drills, it is characterised in that: described laterally to adjust Level meter (10) are equipped at the top of pole (5), the quantity of the level meter (10) is set as two, and two level meters (10) are right Title is distributed in limit sliding chutes (51) both ends.
- The directing controller 4. a kind of NPR anchor cable construction according to claim 1 drills, it is characterised in that: the vertical branch Strut (4) and lateral adjustments bar (5) are in crosswise vertical distribution, and the vertical supporting bar (4) detachably connects with adjusting block (1) It connects.
- The directing controller 5. a kind of NPR anchor cable construction according to claim 1 drills, it is characterised in that: described laterally to adjust The cross sectional shape of pole (5) is set as I-shaped, and the cross sectional shape of fixed patch disk (7) is set as semicircle.
- The directing controller 6. a kind of NPR anchor cable construction according to claim 1 drills, it is characterised in that: the vertical branch Strut (4) and lateral adjustments bar (5) are all made of mining high-strength alloy steel materials for support, and the adjusting block (1) is by high strength plastics material Matter is made.
- The directing controller 7. a kind of NPR anchor cable construction according to claim 1 drills, it is characterised in that: the spring (44) it is arranged between connecting rod (41) and sleeve (43), sleeve (43) inner bottom is equipped with baffle ring, the slide bar (42) Retaining ring is equipped on the outside of the one end of sleeve (43), the baffle ring matches with retaining ring.
- The directing controller 8. a kind of NPR anchor cable construction according to claim 1 drills, it is characterised in that: multiple described solid Surely disk (7) are pasted respectively with lateral adjustments bar (5) and sleeve (43) integrated setting, fixed patch disk (7) is internal to be equipped with fixation Rivet.
- The directing controller 9. a kind of NPR anchor cable construction according to claim 1 drills, it is characterised in that: the adjusting block (1) and installation bulge loop (3) integrated setting, the internal annular distance of the installation bulge loop (3) extend to adjusting block (1) inside, and annular distance It is not penetrated through with slideway (2), the lateral adjustments bar (5) is fixedly connected with adjusting block (1) by fixed screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771544.0A CN110485921B (en) | 2019-08-21 | 2019-08-21 | NPR anchor rope construction drilling directional controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771544.0A CN110485921B (en) | 2019-08-21 | 2019-08-21 | NPR anchor rope construction drilling directional controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110485921A true CN110485921A (en) | 2019-11-22 |
| CN110485921B CN110485921B (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910771544.0A Active CN110485921B (en) | 2019-08-21 | 2019-08-21 | NPR anchor rope construction drilling directional controller |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08128291A (en) * | 1994-10-27 | 1996-05-21 | Nittoc Constr Co Ltd | Enlarging excavating device for recessed part for housing anchor body head part |
| JP2001241282A (en) * | 2000-02-28 | 2001-09-04 | Dairin:Kk | Method and device for drilling inclined land |
| CN201202402Y (en) * | 2008-04-28 | 2009-03-04 | 邢绍文 | Rapid drilling and positioning machine tool |
| CN201236631Y (en) * | 2008-03-18 | 2009-05-13 | 中冶宝钢技术服务有限公司 | Auxiliary positioning device for drilling |
| CN103244058A (en) * | 2013-06-04 | 2013-08-14 | 重庆市能源投资集团科技有限责任公司 | Skid-mounted positioning drilling machine underground coal mine |
| CN203375905U (en) * | 2013-07-17 | 2014-01-01 | 江健良 | A planar location coordinatometer |
| CN203430428U (en) * | 2013-08-21 | 2014-02-12 | 河北农业大学 | Device for positioning drilling equipment |
| CN103806477A (en) * | 2012-11-14 | 2014-05-21 | 兰州大学 | Tester for hole position and slope/wall angle of anchor hole |
| CN204584362U (en) * | 2015-05-18 | 2015-08-26 | 浙江机电职业技术学院 | The perforating auxiliary device of high-efficiency high-accuracy |
| CN207255283U (en) * | 2017-08-19 | 2018-04-20 | 新昌县雷凯科技有限公司 | A kind of puncher for steel pipe different angle perforate |
| CN108278086A (en) * | 2018-01-31 | 2018-07-13 | 通号（长沙）轨道交通控制技术有限公司 | A kind of positioning drilling platform for urban track traffic |
| CN208267752U (en) * | 2018-04-18 | 2018-12-21 | 葛家伊 | It is a kind of to facilitate positioning and stable engineering the drilling device |
| CN208772541U (en) * | 2018-10-07 | 2019-04-23 | 郑州睿强实验设备有限公司 | A kind of auxiliary positioning device for drilling |
| CN208929745U (en) * | 2018-09-15 | 2019-06-04 | 贵州大道轴承机械有限公司 | A kind of plate positional punch jig |
| CN109915019A (en) * | 2019-04-22 | 2019-06-21 | 中铁五局集团建筑工程有限责任公司 | A kind of drilling rod drilling orienting device and orientation method |
-
2019
- 2019-08-21 CN CN201910771544.0A patent/CN110485921B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08128291A (en) * | 1994-10-27 | 1996-05-21 | Nittoc Constr Co Ltd | Enlarging excavating device for recessed part for housing anchor body head part |
| JP2001241282A (en) * | 2000-02-28 | 2001-09-04 | Dairin:Kk | Method and device for drilling inclined land |
| CN201236631Y (en) * | 2008-03-18 | 2009-05-13 | 中冶宝钢技术服务有限公司 | Auxiliary positioning device for drilling |
| CN201202402Y (en) * | 2008-04-28 | 2009-03-04 | 邢绍文 | Rapid drilling and positioning machine tool |
| CN103806477A (en) * | 2012-11-14 | 2014-05-21 | 兰州大学 | Tester for hole position and slope/wall angle of anchor hole |
| CN103244058A (en) * | 2013-06-04 | 2013-08-14 | 重庆市能源投资集团科技有限责任公司 | Skid-mounted positioning drilling machine underground coal mine |
| CN203375905U (en) * | 2013-07-17 | 2014-01-01 | 江健良 | A planar location coordinatometer |
| CN203430428U (en) * | 2013-08-21 | 2014-02-12 | 河北农业大学 | Device for positioning drilling equipment |
| CN204584362U (en) * | 2015-05-18 | 2015-08-26 | 浙江机电职业技术学院 | The perforating auxiliary device of high-efficiency high-accuracy |
| CN207255283U (en) * | 2017-08-19 | 2018-04-20 | 新昌县雷凯科技有限公司 | A kind of puncher for steel pipe different angle perforate |
| CN108278086A (en) * | 2018-01-31 | 2018-07-13 | 通号（长沙）轨道交通控制技术有限公司 | A kind of positioning drilling platform for urban track traffic |
| CN208267752U (en) * | 2018-04-18 | 2018-12-21 | 葛家伊 | It is a kind of to facilitate positioning and stable engineering the drilling device |
| CN208929745U (en) * | 2018-09-15 | 2019-06-04 | 贵州大道轴承机械有限公司 | A kind of plate positional punch jig |
| CN208772541U (en) * | 2018-10-07 | 2019-04-23 | 郑州睿强实验设备有限公司 | A kind of auxiliary positioning device for drilling |
| CN109915019A (en) * | 2019-04-22 | 2019-06-21 | 中铁五局集团建筑工程有限责任公司 | A kind of drilling rod drilling orienting device and orientation method |
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| CN110485921B (en) | 2021-06-18 |
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