CN108286412A - A kind of slope surface punching mechanical equipment - Google Patents
A kind of slope surface punching mechanical equipment Download PDFInfo
- Publication number
- CN108286412A CN108286412A CN201711481312.9A CN201711481312A CN108286412A CN 108286412 A CN108286412 A CN 108286412A CN 201711481312 A CN201711481312 A CN 201711481312A CN 108286412 A CN108286412 A CN 108286412A
- Authority
- CN
- China
- Prior art keywords
- slope surface
- rail
- guide rail
- column guide
- base platform
- 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
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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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/024—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling
-
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
Abstract
The invention discloses a kind of slope surface punching mechanical equipment, the Vierendeel girder that rail unit is made of upper beam, bottom end rail, left column guide rail and right column guide rail is fixed on by manually building in slope surface, forms closed loop rail unit；Units include down-the-hole drill and base platform, and down-the-hole drill is placed on base platform, base platform by idler wheel respectively with the left column guide rail of rail unit, right column guide rail contact and be movably fastened；Power matching unit includes tractor and the air source and power supply for being supplied to tractor and down-the-hole drill, and tractor is connected around fixed pulley with base platform by traction rope；The remote control device and down-the-hole drill of remote operation unit are electrically connected, and control down-the-hole drill processing drilling.With preferable safety, stability；Drilling efficiency improves, bore diameter increases, service life extends, the requirement for being suitable for drilling to slope surface.
Description
Technical field
The invention belongs to slope greening technology scopes, are related to punching mechanical equipment technical field, and in particular to a kind of
Slope surface punching mechanical equipment.
Background technology
It is existing to be mainly the following punching mechanical equipment on the market：PDC drill bit drilling machine, side slope down-the-hole drill, rock set
Expect drilling machine, helical blade drilling machine, but its there is a problem of in the specific use process it is different degrees of.Correlation on the market is set
It is standby there are the shortcomings that it is as follows：
PDC drill bit drilling machine：(1) rock-boring drilling footage is full, low construction efficiency, seriously constrains the construction time：Such as it bores
Hole 10cm, depth 40cm, time need 15 minutes；(2) with drill bit General Life, short, high material consumption, part f values are more than for construction
6 or more hard rock drilling is averaged every meter of drill fee of material up to 50 yuan or more.(3) operation principle is different, and PDC is swivel feeding
The bits of work, processing have fragment, drilling rod torque and needs very big, it is easy to which blade bursts apart.
Side slope down-the-hole drill：(1) drill footage is fast, and construction efficiency is high.Drill 10cm, and depth 40cm needs the time 3 to divide
Clock；(2) construction drill long lifespan, material consumption economy, the every meter of drill bit consumption of rock of the distribution F values more than 6 are less than 10 yuan；(3)
Side slope down-the-hole drill is to impact to put english to turn processing, and the bits of processing are powder, and drill bit has liquefaction to cool down again, and cutter head protects.But
Side slope down-the-hole drill its there is a problem of larger be：Cost is excessively high.
Rock jacking drilling machine：(1) jacking drilling machine working efficiency is low, drill 10cm, depth 40cm, the time need 20 minutes with
On, and the coring time probably need 25 minutes；(2) treapanning drill material consumption is small, since cylindrical drill price is low, bores and is more than F6
1 meter of material consumption of rock is less than 7 yuan；(3) processing is swivel feeding processing, and cutting output is few, and vibrations are small, to the basis of slope surface drilling
It is required that high.
Helical blade drilling machine：(1) such drilling machine can only bore the sandy side slope of soil property, for there is the side slope of cobblestone to be easy to smash
Drill bit causes safety accident；(2) be not suitable for rock side-slope construction, be suitble to soil-slope construction.
Therefore, in summary how advantage and disadvantage research and develop a kind of high sexual valence in the subdivision field of the drilling construction of rock side-slope
The slope surface punching mechanical equipment of ratio keeps it practical reliable, has important practical significance.
Invention content
For problems of the prior art, the purpose of the present invention is to provide a kind of slope surface punching mechanical equipment, if
It is standby have the characteristics that safety, automatically, efficient drilling, improve punching mechanical to greatly enhancing the applicability of side slope.
The technical solution that the present invention takes is：
A kind of slope surface punching mechanical equipment, including rail unit, units, power matching unit and remote control list
Member, the frame that the rail unit is made of the upper beam, bottom end rail, left column guide rail and the right column guide rail that are fixed in slope surface
It sets a roof beam in place, forms closed loop rail unit, fixed pulley is installed on the upper beam of rail unit；The units include drilling machine and bottom
Seat platform, drilling machine is placed on base platform, base platform by idler wheel respectively with left column guide rail, the right column of rail unit
Guide rail contact is simultaneously movably fastened；The power matching unit includes tractor and the air source and electricity for being supplied to tractor and drilling machine
Source, tractor are connected around fixed pulley with base platform by traction rope, and tractor passes through fixed pulley traction control base platform
It moves up and down along left and right column guide rail；The remote operation unit is set as remote control device, remote control device and drilling machine electricity
Connection, and control drilling machine processing drilling.
Further, the power matching unit further includes hoist engine, and air source is air compressor machine, and power supply is generator, elevator
Machine, air compressor machine and generator three are respectively fixedly connected on tractor.
Further, the drilling machine is set as down-the-hole drill, and the center line of bit of drilling machine and horizon are in 90 ° of -140 ° of models
It encloses interior adjustable.
Further, the main screw lift of the down-the-hole drill is less than 1.5 tons, and air consumption 6-13m3/min uses air pressure
45 ° -85 ° of 0.4MPa-1.45MPa, boring direction and ground-angle range, drilling tool convolution speed 0-78rpm, penetration rate 60-
150mm/min。
Further, the spacing between the left column guide rail and right column guide rail of the rail unit is adjustable.Specifically, leading
Spacing between the left column guide rail and right column guide rail of rail unit is 1000mm, upper beam, bottom end rail, left column guide rail and the right side
The length and usage quantity of column guide rail are determined according to slope surface length and width situation.
Further, the upper beam of the rail unit and bottom end rail are all made ofRound steel tubing is prepared, Zuo Li
Column guide rail and right column guide rail are all made ofElectric welded steel pipe tubing is prepared, and the straight line connection of each tubing passes through connector
Welding.
Further, the rail unit classification is laid with.
Specifically laying method is：The laying for first completing highest slope surface rail unit, frame is dismantled after carrying out side slope drilling
Beam re-lays next stage slope surface rail unit, and Vierendeel girder is dismantled after carrying out side slope drilling, repeats above step until completing level-one
Side slope drills.
Further, by being manually drilled with anchor hole on the Vierendeel girder of the rail unit, anchor rod is plugged in anchor hole
It is interior and by be in the milk control its connected with slope surface.Ensure that anchor rod and slope surface contact are firm.
Further, the anchoring hole depth is not less than 400mm.
Further, the base platform is prepared using steel construction material, and base platform is movably fastened in Vierendeel girder
Track on, freely up and down walk and stop along left column guide rail and right column guide rail.
Particularly, base platform is movably fastened by pneumatic clamping mechanism on the track of Vierendeel girder, pneumatic pinch machine
Structure uses oblique-wedge clamping system.Specifically fastening is：Base platform is packed into, when drill hole of drilling machine, inclined wedge is tapped by cylinder
Major part controls the railway clamping of base platform and Vierendeel girder；Drill hole of drilling machine finishes, and taps inclined wedge microcephaly by cylinder, controls bottom
The track of seat platform and Vierendeel girder unclamps.Inclined wedge, which clamps, has the features such as simple in structure, self-locking property is good, therefore is answered extensively
With.
Further, it is provided with protected enclosure on the outside of the drilling machine.
Further, the punching mechanical equipment is used for multistage stone matter, weak-weathered rock side slope or steady within 70 ° of the gradient
Determine soil-slope drilling operation, the drilling within aperture 65-120mm, depth 300mm-500mm is completed in the slope surface of side slope.
Relative to traditional slope surface punching mechanical, the application has following remarkable advantage：
1, safety is good：Equipment and operator work point are from personnel effectively prevent the falling rocks of massif.
2, stability is good：Vierendeel girder itself forms relatively large rigidity body by connector, and regular arrangement, which does not generate, appoints
What is deformed, it is ensured that infrastructure is stablized；Vierendeel girder is fixed on anchor pole on hillside and slopes come into full contact with to form one completely
Entity, by any strength all firm stables, equipment is not in the unstable situation waved rebound and played on a swing.
3, drilling efficiency improves：Down-the-hole drill freely up and down can walk and stop in orbit, and non-cutting time is reduced, and bore
Pore pressure force increases, and penetration rate is obviously accelerated.
4, bore diameter increases：Because the equipment solves promptly slope surface function when drilling, reaction force is avoided
Bullet is escaped, and overcomes all indeterminable drift about problem of counterweight, is adapted to the drilling of slope surface macropore.
5, environmentally protective：Because boring procedure is that operator is not separate standby, the dust of down-the-hole drill discharge is handled by water mist,
Improve secondary pollution problem.
6, service life is long：Working specification, drilling strength is uniform, overcomes damage caused by artificial random barbarous operation
It is bad；Because nobody leans near operation, drilling machine to be specifically designed protected enclosure, avoid the damage etc. of hillside slungshot.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the side view that slope surface is 3 grades 50 ° rock side-slopes inferior in the present invention.
Fig. 3 is the structural schematic diagram that medium-long range executor of the present invention is connected with down-the-hole drill.
Fig. 4 is the structural schematic diagram of base platform in the present invention.
Wherein, 1, rail unit；2, units；3, power matching unit；4, remote control device；5, down-the-hole drill；6、
Base platform.
Specific implementation mode
It further illustrates the present invention below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, a kind of slope surface punching mechanical equipment, including rail unit 1, units 2, power matching unit 3
And remote operation unit, the frame that the rail unit 1 is made of upper beam, bottom end rail, left column guide rail and right column guide rail
It sets a roof beam in place, fixation can be adjusted the case where foundation landform, be fixed in slope surface by manually building, formed closed loop rail unit 1, leading
Fixed pulley is installed on the upper beam of rail unit 1；The units 2 include down-the-hole drill 5 and base platform 6, and down-the-hole drill 5 is put
Set on base platform 6, base platform 6 by idler wheel respectively with the left column guide rail of rail unit 1, right column guide rail contact simultaneously
It is movably fastened；The power matching unit 3 includes tractor and is supplied to the air source and power supply of tractor and down-the-hole drill 5,
Tractor is connected by traction rope around fixed pulley and base platform 6, and tractor is only moved forward and backward on the ground, passes through fixed pulley
Traction control base platform 6 moves up and down along left and right column guide rail；The remote operation unit is set as remote control device 4,
Remote control device 4 and down-the-hole drill 5 are electrically connected, by operating personnel far from operation area under slope, 5 equipment of down-the-hole drill of commanding behind the scenes
Automation processing drilling.
It is required that base platform 6 is solid and reliable, when punching, is not damaged and knocks over, cohesion device.
Upper beam, bottom end rail lengthening are welded with connector, and anchor hole is by being manually drilled to grouting, according to landform when bore operation
Actual conditions are contemplated that counterweight.It is small by movement when drilling device from top to bottom falls on runway bottom side under a drilling cycle terminates
Vehicle or creeper undercarriage, realization are moved horizontally to next drilling cycle, repeat a upper boring procedure.It is repeatedly above to have acted
At large area slope automatic punching.Second and the third level slope punching it is contemplated that flat bed delivery trolley movement drilling device level move
It is dynamic.
It is connected with corner fittings using light tubular product, upper beam, bottom end rail useRound steel or high intensity bending strength are high
Tubing, 2 left column guide rails, right column guide rail useTubing, it is desirable that flexible and light weight, fixed pulley rotate nothing
Dead point；Shelf pipeEvery meter of weight 3.84kg, material Q235B electric welded steel pipes.The straight line of all pipe fittings connects, and leads to
Connector connection is crossed, guidance quality is good, beats groove welding, anchor hole is by being manually drilled to, it is desirable that anchor rodThe hollow note of self-advancing type
Starch anchor pole) rigidity it is good and and ground contact it is firm.Upper beam, bottom end rail, left column guide rail, right column guide rail use artificial side
Method is fixed and moves.After manual amendment side slope successively from top to bottom, it is laid with and completes from left to right.
Drilling depth 400mm, effective depth >=300mm, apertureCenter line of bit and horizon
90 ° -140 ° adjustable.Upper beam, bottom end rail and left column guide rail, right column guide rail are by manually building, fixing and moving, and every two
The upper beam of root parallel orbit is equipped with fixed pulley for drawing the up and down motion of down-the-hole drill 5.Power matching unit 3 includes elevator
Machine, air compressor machine and generator, three are fixedly connected on crawler self travelling platform (tractor), only in the slope foot surface water
It is parallel walk.
Units 2 include down-the-hole drill 5, and the end set of down-the-hole drill 5 has drilling rod, drilling rod to pass through impactor, transition
Connector is connected with drill bit, and down-the-hole drill 5 is connected by steel wire with hoist engine.
Specifically drilling operational process is：By taking three-level slope is punched as an example, first will according to the connection relation of all parts unit
The fixation of rail unit 1 rides upon in slope surface to be punctured, and down-the-hole drill 5 to be moved is mounted on base platform 6, base platform
6 are movably fastened between the left column guide rail, right column guide rail of rail unit 1；Hoist engine first draws high 5 entirety of down-the-hole drill
The base platform 6 on third level slope top, down-the-hole drill 5 is connected around fixed pulley with tractor by traction rope, and power is mating
Unit 3 starts, and tractor is moved horizontally along horizontal plane, and traction rope pulls the down-the-hole drill 5 of units 2 along guide rail at this time
The left and right column guide rail of unit 1 moves up and down；The operating personnel far from operation area is referred to by the remote control of remote control device 4 under slope
It waves down-the-hole drill 5 to be punched, first completes to complete punching work in the slope surface of third level slope, stop the operation of tractor, dismantle
The Vierendeel girder of rail unit 1 is laid with second level slope, repeats above-mentioned work, completes the drilling of two level side slope, and repetition is above to complete one
Grade side slope drilling, makes punching work from top to bottom be sequentially completed step by step.
Down-the-hole drill 5：
The gross weight of down-the-hole drill 5 be 300Kg, air consumption 12.5m3/min, wind pressure 0.4-0.63MPa, plant capacity 22P,
Bore bore dia≤120mm；Drilling depth >=400mm, effective depth >=300mm；Adapt to multistage stone matter, weak of the gradient less than 70 °
Decomposed rock side slope stablizes soil-slope drilling operation, 45 ° -85 ° of boring direction and ground-angle range, drilling tool convolution speed 0-
78rpm, penetration rate 60-150 mm/min promote length 800mm, and the thrust under the pressure of 0.4MPa is 3077N,
Pulling force under the pressure of 0.4MPa is 2881N.Punching diameter 65-120mm, can use water dedusting, dedusting hydraulic pressure 0.4-0.5MPa,
It is required that mounting platform is solid and reliable, when punching, is not damaged and knocks over, cohesion device.
Drilling machine assembles：
Left column guide rail and right column guide rail during drilling machine uplink from be oriented to and anti-detachment rail effect.Down-the-hole drill
Horizontal air cylinder is provided on 5, horizontal air cylinder is used to keep the stability of down-the-hole drill 5：When down-the-hole drill 5 is gone up a slope by traction, water
Flat cylinder, which stretches out, reduces by 5 center of gravity of down-the-hole drill, and when drilling is withdrawn.
Boring anchor assembles：
The base platform 6 of down-the-hole drill 5 be by 100 thin-wall channels andThe support platform of welded still pipe composition, idler wheel
Axis and steel-pipe welding ensure concentricity, the depth of parallelism of each axis, never distort.According to the special circumstances of different slope surfaces, select
The base platform 6 of various sizes of idler wheel, when slope surface width increases, the surface area of base platform 6 increases, across setting in guide rail
On the left and right column guide rail of unit 1, the base platform 6 of thickness and the idler wheel being relatively large in diameter is selected at this time, ensures base platform 6
Operation stability, corresponding adjustment steps up guiding mechanism, increases equipment accommodation.
The above is not limitation of the present invention, it should be pointed out that：Those skilled in the art are come
It says, under the premise of not departing from essential scope of the present invention, several variations, modifications, additions or substitutions can also be made, these improvement
Protection scope of the present invention is also should be regarded as with retouching.
Claims (10)
1. a kind of slope surface punching mechanical equipment, which is characterized in that including rail unit, units, power matching unit and remote
Journey manipulation unit, the rail unit are upper beam, bottom end rail, left column guide rail and the right column guide rail by being fixed in slope surface
The Vierendeel girder of composition forms closed loop rail unit, fixed pulley is installed on the upper beam of rail unit；The units include
Drilling machine and base platform, drilling machine are placed on base platform, and base platform is led with the left column of rail unit respectively by idler wheel
Rail, right column guide rail contact are simultaneously movably fastened；The power matching unit includes tractor and is supplied to tractor and drilling machine
Air source and power supply, tractor connected around fixed pulley with base platform by traction rope, and tractor passes through fixed pulley traction control
Base platform processed moves up and down along left and right column guide rail；The remote operation unit is set as remote control device, remote control
Device and drilling machine electrical connection, and control drilling machine processing drilling.
2. a kind of slope surface punching mechanical equipment according to claim 1, which is characterized in that the power matching unit further includes
Hoist engine, air source are air compressor machine, and power supply is generator, and hoist engine, air compressor machine and generator three, which are respectively fixedly connected with, to be drawn
Che Shang.
3. a kind of slope surface punching mechanical equipment according to claim 1, which is characterized in that the drilling machine is set as hidden hole drilling
Machine, the center line of bit of drilling machine and horizon are adjustable within the scope of 90 ° -140 °.
4. a kind of slope surface punching mechanical equipment according to claim 1, which is characterized in that the left column of the rail unit is led
Spacing between rail and right column guide rail is adjustable.
5. a kind of slope surface punching mechanical equipment according to claim 1, which is characterized in that the upper beam of the rail unit and
Bottom end rail is all made of round steel tubing and is prepared, left column guide rail and right column guide rail be all made of electric welded steel pipe tubing prepare and
At the straight line connection of each tubing is welded by connector.
6. a kind of slope surface punching mechanical equipment according to claim 1, which is characterized in that the rail unit classification is laid with.
7. a kind of slope surface punching mechanical equipment according to claim 1, which is characterized in that on the Vierendeel girder of the rail unit
By being manually drilled with anchor hole, anchor rod is plugged in anchor hole and it is connected with slope surface by grouting control.
8. a kind of slope surface punching mechanical equipment according to claim 1, which is characterized in that the base platform uses steel construction
Material is prepared, and base platform is movably fastened on the track of Vierendeel girder, above and below left column guide rail and right column guide rail
It freely walks and stops.
9. a kind of slope surface punching mechanical equipment according to claim 1, which is characterized in that be provided on the outside of the drilling machine anti-
Shield shell.
10. a kind of slope surface punching mechanical equipment according to claim 1, which is characterized in that the punching mechanical equipment is used for
Multistage stone matter, weak-weathered rock side slope within 70 ° of the gradient stablize soil-slope drilling operation, and hole is completed in the slope surface of side slope
Drilling within diameter 65-120mm, depth 300mm-500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711481312.9A CN108286412B (en) | 2017-12-29 | 2017-12-29 | Domatic drilling mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711481312.9A CN108286412B (en) | 2017-12-29 | 2017-12-29 | Domatic drilling mechanical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108286412A true CN108286412A (en) | 2018-07-17 |
| CN108286412B CN108286412B (en) | 2020-03-31 |
Family
ID=62831958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711481312.9A Active CN108286412B (en) | 2017-12-29 | 2017-12-29 | Domatic drilling mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108286412B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302534A (en) * | 2020-10-19 | 2021-02-02 | 中交第二航务工程局有限公司 | Slope anchor rod construction device and rapid construction method |
| CN117684874A (en) * | 2024-02-04 | 2024-03-12 | 中国建筑第五工程局有限公司 | Drilling equipment of side slope |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201605587U (en) * | 2010-01-07 | 2010-10-13 | 贵州省交通规划勘察设计研究院 | Structure for reinforcing and fixing slope surface of prestress anchoring frame plate |
| CN102587830A (en) * | 2012-03-22 | 2012-07-18 | 四川大学 | Side slope anchoring hole drilling construction equipment and side slope anchoring hole drilling construction method |
| CN105672313A (en) * | 2016-01-25 | 2016-06-15 | 兰州理工大学 | Convection-accelerating ventilating and cooling anchor pipe and construction method |
| CN205895138U (en) * | 2016-07-29 | 2017-01-18 | 中铁三局集团有限公司 | Supplementary utensil of side slope stock frame roof beam drilling |
| CN206728540U (en) * | 2016-11-30 | 2017-12-12 | 亿利首建生态科技有限公司 | A kind of domatic drilling equipment |
-
2017
- 2017-12-29 CN CN201711481312.9A patent/CN108286412B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201605587U (en) * | 2010-01-07 | 2010-10-13 | 贵州省交通规划勘察设计研究院 | Structure for reinforcing and fixing slope surface of prestress anchoring frame plate |
| CN102587830A (en) * | 2012-03-22 | 2012-07-18 | 四川大学 | Side slope anchoring hole drilling construction equipment and side slope anchoring hole drilling construction method |
| CN105672313A (en) * | 2016-01-25 | 2016-06-15 | 兰州理工大学 | Convection-accelerating ventilating and cooling anchor pipe and construction method |
| CN205895138U (en) * | 2016-07-29 | 2017-01-18 | 中铁三局集团有限公司 | Supplementary utensil of side slope stock frame roof beam drilling |
| CN206728540U (en) * | 2016-11-30 | 2017-12-12 | 亿利首建生态科技有限公司 | A kind of domatic drilling equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302534A (en) * | 2020-10-19 | 2021-02-02 | 中交第二航务工程局有限公司 | Slope anchor rod construction device and rapid construction method |
| CN117684874A (en) * | 2024-02-04 | 2024-03-12 | 中国建筑第五工程局有限公司 | Drilling equipment of side slope |
| CN117684874B (en) * | 2024-02-04 | 2024-04-19 | 中国建筑第五工程局有限公司 | Drilling equipment of side slope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108286412B (en) | 2020-03-31 |
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