CN109281610A - A kind of constructing tunnel drilling device - Google Patents
A kind of constructing tunnel drilling device Download PDFInfo
- Publication number
- CN109281610A CN109281610A CN201811334206.2A CN201811334206A CN109281610A CN 109281610 A CN109281610 A CN 109281610A CN 201811334206 A CN201811334206 A CN 201811334206A CN 109281610 A CN109281610 A CN 109281610A
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- support
- support frame
- fixedly connected
- constructing tunnel
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 40
- 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 abstract description 17
- 238000003825 pressing Methods 0.000 claims description 17
- 238000004080 punching Methods 0.000 abstract description 11
- 238000005259 measurement Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of constructing tunnel drilling devices, including pedestal, first hydraulic cylinder is installed above the pedestal, support plate is fixedly connected with above the first hydraulic cylinder, the support plate upper center is fixedly connected with support rod, support frame is installed between support rod described in two groups, shaft is fixedly connected in the middle part of support frame as described above, the both ends of the shaft is rotationally connected with support rod, support frame as described above side is fixedly connected with fixing seat, the fixing seat side is equipped with second hydraulic cylinder, the second hydraulic cylinder output end is fixedly connected with support base, motor is installed on the support base, the motor output end is connected with drill bit by connector, the pedestal bottom end is equipped with support device.Structure of the invention is novel, the adjusting of height and angle when can punch to tunnel inner wall, realizes the efficiency that the punching of tunnel inner wall is more convenient, and raising tunnel is highly difficult, multi-angle is punched.
Description
Technical field
The present invention relates to Tunnel Engineering field of mechanical technique, specially a kind of constructing tunnel drilling device.
Background technique
In constructing tunnel, the drilling operation of tunnel inner wall is usually carried out using drilling device.Such as application No. is
The tunnel of CN201610182464.8 combines drilling machine, it is by mainframe, drilling machine unit, measurement guidance system, control unit.
The mainframe is tower structure, and the outer profile of mainframe is polygon in terms of front view, in each apex angle of polygon
A set of drilling machine unit is arranged in place, and N is arranged on each side of polygon and covers drilling machine unit, is arranged in the middle section of polygon
N covers drilling machine unit (wherein N >=0).There is cabinet on the mainframe；There is walking mechanism in mainframe lower part；In the upper of mainframe
Retractable supports mechanism is arranged at portion and lower part；There is plug-type operating platform on mainframe.The drilling machine unit is horizontal drill, is bored
The rear and front end of machine unit is connect by multiple shrinking connecting-rods with mainframe respectively.The measurement guidance system includes main laser guiding
Device, branch's guiding laser, level meter.Described control unit includes PLC programmable controller, industrial remote controller.PLC is programmable
Controller is connect with industrial remote controller.Described control unit is respectively to the walking mechanism on mainframe, retractable supports mechanism, brill
Machine unit, shrinking connecting-rod, the connection of measurement guidance system and control.Above-mentioned tunnel combination drilling machine is the base in a frame structure
On plinth, multiple drilling machine units are set, these multiple drilling machine units can carry out drilling operation simultaneously, mention production efficiency significantly
It is high.Measurement guidance system is capable of providing high-precision and is oriented to.Control unit can be improved the automation journey of this tunnel combination drilling machine
Degree further increases the production efficiency of rope sawing tunnelling operation.
It is punched simultaneously although above-mentioned drilling machine can carry out multiple groups to tunnel, the side wall in tunnel is punched, due to
The height of punching is different with the tilt angle of punching, then the punching requirement for completing to operate in this way is difficult to, so providing a kind of tunnel
Construction solved with drilling device the above-mentioned problem very it is necessary to.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of constructing tunnel drilling device
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of constructing tunnel drilling device, including bottom
Seat, the pedestal top are equipped with first hydraulic cylinder, are fixedly connected with support plate, the support plate above the first hydraulic cylinder
Upper center is fixedly connected with support rod, and support frame, fixed company in the middle part of support frame as described above are equipped between support rod described in two groups
It is connected to shaft, the both ends of the shaft is rotationally connected with support rod, and support frame as described above side is fixedly connected with fixing seat, described solid
Reservation side is equipped with second hydraulic cylinder, and the second hydraulic cylinder output end is fixedly connected with support base, pacifies on the support base
Equipped with motor, the motor output end is connected with drill bit by connector, and the pedestal bottom end is equipped with support device.
Preferably, the support device includes the 4th hydraulic cylinder and pressing plate, and it is hydraulic that the pressing plate is fixedly connected on the 4th
Cylinder output end, the pressing plate bottom end are equipped with anti-skid stud several groups.
Preferably, one side-lower of support frame as described above is provided with sliding slot, is equipped with third hydraulic cylinder above the support plate, described
Third hydraulic cylinder output end is fixedly connected with sliding block.
Preferably, the sliding block is slidably connected to inside sliding slot, and the sliding block is matched with sliding slot, the sliding slot, sliding block
Quantity with second hydraulic cylinder is two groups.
Preferably, support frame as described above side is equipped with switching group.
Preferably, the pedestal bottom end is equipped with self-locking universal wheel.
Preferably, support frame as described above side is equipped with rubber antiskid set.
Preferably, the quantity of the first hydraulic cylinder and support device is four groups.
Compared with prior art, the beneficial effects of the present invention are: a kind of constructing tunnel drilling device of the present invention, structure are new
Grain husk, the adjusting of height and angle when can punch to tunnel inner wall are realized that the punching of tunnel inner wall is more convenient, are improved
The efficiency that tunnel is highly difficult, multi-angle is punched.It by the setting of switching group, realizes respectively to rotate motor and controls, and to the
One hydraulic cylinder, second hydraulic cylinder, the extension and contraction control of third hydraulic cylinder and the 4th hydraulic cylinder；Pass through turning between shaft and support rod
Dynamic connection setting, realizes support frame, can integrally rotate between support rod, so that the electricity in the fixing seat of support frame side
The drill bit of machine and motor output end all connects and is driven rotation together, realizes the angular adjustment of drill bit.Pass through first hydraulic cylinder
Starting, realize the lifting of support plate, to realize the adjusting of the drillhole height of drilling equipment entirety, pass through second hydraulic cylinder
Starting realizes that second hydraulic cylinder is flexible and drill bit is driven to be moved forward and backward, and realizes and adjusts drilling punching depth, passes through third hydraulic cylinder band
Movable slider lifting realizes that sliding block makes support frame rise or decline while sliding slot internal slide and is adjusted, so that boring
Angle of the head in drilling can be adjusted, the settings of two groups of sliding slots, sliding block and second hydraulic cylinder so that support frame in support
When it is more stable, by the starting of the 4th hydraulic cylinder in support device, realize that the anti-skid stud below pressing plate and pressing plate is stretched
Ground is compressed out, so that device integrally has good fixation, convenient for next step punching in the progress of operation, passes through opening for motor
It is dynamic, it realizes that motor drives drill bit rotation, carries out punch operation operation；By the setting of self-locking universal wheel, realization device is whole just
In movement, facilitate the transhipment of device, while self-locking universal wheel is convenient for self-locking at any time, is conducive to device and is integrally fixed be unlikely to press
Tight device generates movement when pushing, and device is caused integrally to generate deflection, guarantees that motor drives the quality of bit bore；Rubber
The setting of glue Anti-slip cover is operator when helping support frame, increases the frictional force that hand is held, while hand also can
There is good comfort.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that support frame of the present invention, second hydraulic cylinder and motor cooperate present invention looks up structural representation；
Fig. 3 is support device structure diagram of the present invention.
In figure: 1 pedestal, 2 first hydraulic cylinders, 3 support plates, 4 support rods, 5 support frames, 6 fixing seats, 7 second hydraulic cylinders, 8
Support base, 9 motors, 10 drill bits, 11 support devices, 12 third hydraulic cylinders, 13 sliding slots, 14 sliding blocks, 15 self-locking universal wheels, 16 switches
Group, 17 rubber antiskid sets, 18 the 4th hydraulic cylinders, 19 pressing plates, 20 anti-skid studs.
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.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of constructing tunnel drilling device, including pedestal 1,
First hydraulic cylinder 2 is installed above the pedestal 1, support plate 3 is fixedly connected with above the first hydraulic cylinder 2, passes through first
The starting of hydraulic cylinder 2 realizes the lifting of support plate 3, to realize the adjusting of the drillhole height of drilling equipment entirety, the support
3 upper center of plate is fixedly connected with support rod 4, and support frame 5,5 middle part of support frame as described above are equipped between support rod 4 described in two groups
It is fixedly connected with shaft 21,21 both ends of shaft are rotationally connected with support rod 4, the rotation between shaft 21 and support rod 4
Connection setting, realizes support frame 5, can integrally rotate between support rod 4, so that the electricity in the fixing seat 6 of 5 side of support frame
The drill bit 10 of 9 output end of machine 9 and motor all connects and is driven rotation together, realizes the angular adjustment of drill bit 10.The support
4 side of frame is fixedly connected with fixing seat 6, and 6 side of fixing seat is equipped with second hydraulic cylinder 7, and the second hydraulic cylinder 7 exports
End is fixedly connected with support base 8, motor 9 is equipped on the support base 8,9 output end of motor is connected with by connector
Drill bit 10 is realized that second hydraulic cylinder 7 is flexible and drill bit 10 is driven to be moved forward and backward, realized to adjust and be bored by the starting of second hydraulic cylinder 7
Depth is punched in hole, is gone up and down by third hydraulic cylinder 12 with movable slider 14, is realized that sliding block 14 makes while 13 internal slide of sliding slot
It obtains the rising of support frame 5 or decline is adjusted, so that angle of the drill bit 10 in drilling can be adjusted, two groups of sliding slots 13,
The setting of sliding block 14 and second hydraulic cylinder 7 passes through the starting of motor 9, realizes so that support frame 5 is more stable when support
Motor 9 drives drill bit 10 to rotate, and carries out punch operation operation, 1 bottom end of pedestal is equipped with support device 11.
The support device 11 includes the 4th hydraulic cylinder 18 and pressing plate 19, and it is hydraulic that the pressing plate 19 is fixedly connected on the 4th
18 output end of cylinder, 19 bottom end of pressing plate are equipped with 20 several groups of anti-skid stud, pass through the 4th hydraulic cylinder 18 in support device 11
Starting, realize that the anti-skid stud 20 of pressing plate 19 and the lower section of pressing plate 19 stretches out and compress ground so that device integrally have it is good
It is fixed, the progress in operation is punched convenient for next step.5 one side-lower of support frame as described above is provided with sliding slot 13,3 top of support plate
Third hydraulic cylinder 12 is installed, 12 output end of third hydraulic cylinder is fixedly connected with sliding block 14.The sliding block 14 is slidably connected
Inside sliding slot 13, the sliding block 14 is matched with sliding slot 13, and the quantity of the sliding slot 13, sliding block 14 and second hydraulic cylinder 12 is equal
It is two groups.5 side of support frame as described above is equipped with switching group 16, by the setting of switching group 16, realizes respectively to rotate motor 9 and control
System, and to first hydraulic cylinder 2, second hydraulic cylinder 7, the extension and contraction control of third hydraulic cylinder 12 and the 4th hydraulic cylinder 18.The bottom
1 bottom end of seat is equipped with self-locking universal wheel 15, and by the setting of self-locking universal wheel 15, realization device is integrally easy to remove, facilitates dress
The transhipment set, while self-locking universal wheel 15 is convenient for self-locking at any time is conducive to device and is integrally fixed be unlikely to pressing device 11 and exist
Movement is generated when pushing, device is caused integrally to generate deflection, guarantees the quality that motor 9 drives drill bit 10 to drill.The branch
5 side of support is equipped with rubber antiskid set 17, and the setting of rubber antiskid set 17, is operator when helping support frame 5,
Increase the frictional force that hand is held, while hand can also have good comfort.The first hydraulic cylinder 2 and support device 11
Quantity be four groups.
Working principle: a kind of constructing tunnel drilling device of the present invention, structure novel can punch tunnel inner wall
When height and angle adjusting, realize that the punching of tunnel inner wall is more convenient, improve that tunnel is highly difficult, effect of multi-angle punching
Rate.By the setting of switching group 16, realize respectively to rotate motor 9 and control, and to first hydraulic cylinder 2, second hydraulic cylinder 7,
The extension and contraction control of third hydraulic cylinder 12 and the 4th hydraulic cylinder 18；It is real by the rotation connection setting between shaft 21 and support rod 4
Existing support frame 5, can integrally rotate between support rod 4, so that the motor 9, Yi Ji electricity in the fixing seat 6 of 5 side of support frame
The drill bit 10 of 9 output end of machine all connects and is driven rotation together, realizes the angular adjustment of drill bit 10.Pass through first hydraulic cylinder 2
Starting realizes that the lifting of support plate 3 passes through second hydraulic cylinder 7 to realize the adjusting of the drillhole height of drilling equipment entirety
Starting realizes that second hydraulic cylinder 7 is flexible and drill bit 10 is driven to be moved forward and backward, and realizes and adjusts drilling punching depth, hydraulic by third
Cylinder 12 with movable slider 14 go up and down, realize sliding block 14 make while 13 internal slide of sliding slot support frame 5 rise or decline into
Row is adjusted, so that angle of the drill bit 10 in drilling can be adjusted, two groups of sliding slots 13, sliding block 14 and second hydraulic cylinder 7 are set
Set so that support frame 5 support when it is more stable, pass through the starting of the 4th hydraulic cylinder 18 in support device 11, realize pressure
The anti-skid stud 20 of 19 lower section of plate 19 and pressing plate, which stretches out, compresses ground, so that device integrally has good fixation, convenient for next
Step punching realizes that motor 9 drives drill bit 10 to rotate, carries out punch operation operation in the progress of operation by the starting of motor 9；
By the setting of self-locking universal wheel 15, realization device is integrally easy to remove, facilitates the transhipment of device, while self-locking universal wheel 15 is just
In self-locking at any time, is conducive to device and is integrally fixed be unlikely to pressing device 11 and generate movement when pushing, lead to device
It is whole to generate deflection, guarantee the quality that motor 9 drives drill bit 10 to drill；The setting of rubber antiskid set 17, is that operator is helping
Support frame 5 when, increase the frictional force held of hand, while hand can also have good comfort.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of constructing tunnel drilling device, including pedestal (1), it is characterised in that: be equipped with first above the pedestal (1)
Hydraulic cylinder (2), first hydraulic cylinder (2) top are fixedly connected with support plate (3), and support plate (3) upper center is fixed
It is connected with support rod (4), is equipped between support rod described in two groups (4) support frame (5), it is fixed in the middle part of support frame as described above (5) to connect
It is connected to shaft (21), shaft (21) both ends are rotationally connected with support rod (4), and support frame as described above (4) side is fixedly connected
Have fixing seat (6), fixing seat (6) side is equipped with second hydraulic cylinder (7), and second hydraulic cylinder (7) output end is fixed
It is connected with support base (8), is equipped with motor (9) on the support base (8), motor (9) output end is connected by connector
Have drill bit (10), pedestal (1) bottom end is equipped with support device (11).
2. a kind of constructing tunnel drilling device according to claim 1, it is characterised in that: support device (11) packet
The 4th hydraulic cylinder (18) and pressing plate (19) are included, the pressing plate (19) is fixedly connected on the 4th hydraulic cylinder (18) output end, described
Pressing plate (19) bottom end is equipped with anti-skid stud (20) several groups.
3. a kind of constructing tunnel drilling device according to claim 1, it is characterised in that: support frame as described above (5) side
Lower section is provided with sliding slot (13), is equipped with third hydraulic cylinder (12) above the support plate (3), third hydraulic cylinder (12) output
End is fixedly connected with sliding block (14).
4. a kind of constructing tunnel drilling device according to claim 3, it is characterised in that: sliding block (14) sliding connects
It is internal to be connected to sliding slot (13), the sliding block (14) matches with sliding slot (13), and the sliding slot (13), sliding block (14) and second are hydraulic
The quantity of cylinder (12) is two groups.
5. a kind of constructing tunnel drilling device according to claim 1, it is characterised in that: support frame as described above (5) side
Switching group (16) are installed.
6. a kind of constructing tunnel drilling device according to claim 1, it is characterised in that: pedestal (1) the bottom end peace
Equipped with self-locking universal wheel (15).
7. a kind of constructing tunnel drilling device according to claim 1, it is characterised in that: support frame as described above (5) side
Rubber antiskid set (17) are installed.
8. a kind of constructing tunnel drilling device according to claim 1, it is characterised in that: the first hydraulic cylinder (2)
Quantity with support device (11) is four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811334206.2A CN109281610A (en) | 2018-11-09 | 2018-11-09 | A kind of constructing tunnel drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811334206.2A CN109281610A (en) | 2018-11-09 | 2018-11-09 | A kind of constructing tunnel drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109281610A true CN109281610A (en) | 2019-01-29 |
Family
ID=65175265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811334206.2A Pending CN109281610A (en) | 2018-11-09 | 2018-11-09 | A kind of constructing tunnel drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109281610A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881583A (en) * | 2019-02-25 | 2019-06-14 | 中交上海航道局有限公司 | A kind of holder jacking of adjustable tilt angle |
| CN110118063A (en) * | 2019-05-07 | 2019-08-13 | 山东省田庄煤矿有限公司 | A kind of underground drill rig support frame |
| CN110593754A (en) * | 2019-09-10 | 2019-12-20 | 中国三冶集团有限公司 | Tunnel surrounding rock drilling vehicle |
| CN110952924A (en) * | 2019-12-11 | 2020-04-03 | 朱文科 | Drilling machine for geotechnical engineering |
| CN111287785A (en) * | 2020-04-16 | 2020-06-16 | 石家庄铁路职业技术学院 | Excavation device with dust fall function for tunnel construction |
| CN115874927A (en) * | 2023-02-13 | 2023-03-31 | 中铁十四局集团有限公司 | Tunnel inverted arch bottom plate blast hole drilling method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2175300Y (en) * | 1993-12-11 | 1994-08-24 | 北京市市政工程研究院 | Double-rotation multi-direction horizontal drilling machine for engineering use |
| US20100012340A1 (en) * | 2006-12-19 | 2010-01-21 | Stonego Oy | Drilling car for close spaces |
| CN106401468A (en) * | 2016-06-26 | 2017-02-15 | 杭州祥龙钻探设备科技股份有限公司 | Drilling machine structure used for coal mine |
| CN106968597A (en) * | 2017-05-15 | 2017-07-21 | 魏培森 | Hydraulic-driven shock resistance bore operation engineering truck |
| CN206717082U (en) * | 2017-05-26 | 2017-12-08 | 河南新友工程机械有限公司 | A kind of road engineering drilling equipment |
| CN108166924A (en) * | 2017-12-27 | 2018-06-15 | 山东科技大学 | A kind of medium-thickness seam high punch automatic lifting drilling machine and its implementation |
| CN108266129A (en) * | 2018-04-16 | 2018-07-10 | 郑州勤睿恒电子科技有限公司 | Positive-negative voltage pulse spray-sucking type coal mine drilling machine |
| CN207960495U (en) * | 2017-12-27 | 2018-10-12 | 山东科技大学 | A kind of medium-thickness seam high punch automatic lifting drilling machine |
-
2018
- 2018-11-09 CN CN201811334206.2A patent/CN109281610A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2175300Y (en) * | 1993-12-11 | 1994-08-24 | 北京市市政工程研究院 | Double-rotation multi-direction horizontal drilling machine for engineering use |
| US20100012340A1 (en) * | 2006-12-19 | 2010-01-21 | Stonego Oy | Drilling car for close spaces |
| CN106401468A (en) * | 2016-06-26 | 2017-02-15 | 杭州祥龙钻探设备科技股份有限公司 | Drilling machine structure used for coal mine |
| CN106968597A (en) * | 2017-05-15 | 2017-07-21 | 魏培森 | Hydraulic-driven shock resistance bore operation engineering truck |
| CN206717082U (en) * | 2017-05-26 | 2017-12-08 | 河南新友工程机械有限公司 | A kind of road engineering drilling equipment |
| CN108166924A (en) * | 2017-12-27 | 2018-06-15 | 山东科技大学 | A kind of medium-thickness seam high punch automatic lifting drilling machine and its implementation |
| CN207960495U (en) * | 2017-12-27 | 2018-10-12 | 山东科技大学 | A kind of medium-thickness seam high punch automatic lifting drilling machine |
| CN108266129A (en) * | 2018-04-16 | 2018-07-10 | 郑州勤睿恒电子科技有限公司 | Positive-negative voltage pulse spray-sucking type coal mine drilling machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881583A (en) * | 2019-02-25 | 2019-06-14 | 中交上海航道局有限公司 | A kind of holder jacking of adjustable tilt angle |
| CN110118063A (en) * | 2019-05-07 | 2019-08-13 | 山东省田庄煤矿有限公司 | A kind of underground drill rig support frame |
| CN110593754A (en) * | 2019-09-10 | 2019-12-20 | 中国三冶集团有限公司 | Tunnel surrounding rock drilling vehicle |
| CN110593754B (en) * | 2019-09-10 | 2024-05-14 | 中国三冶集团有限公司 | Tunnel surrounding rock drilling vehicle |
| CN110952924A (en) * | 2019-12-11 | 2020-04-03 | 朱文科 | Drilling machine for geotechnical engineering |
| CN111287785A (en) * | 2020-04-16 | 2020-06-16 | 石家庄铁路职业技术学院 | Excavation device with dust fall function for tunnel construction |
| CN111287785B (en) * | 2020-04-16 | 2021-05-25 | 石家庄铁路职业技术学院 | Excavation device with dust fall function for tunnel construction |
| CN115874927A (en) * | 2023-02-13 | 2023-03-31 | 中铁十四局集团有限公司 | Tunnel inverted arch bottom plate blast hole drilling method and device |
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Application publication date: 20190129 |