CN110295934A - Portal frame Anchor Care device - Google Patents

Portal frame Anchor Care device Download PDF

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Publication number
CN110295934A
CN110295934A CN201910544049.6A CN201910544049A CN110295934A CN 110295934 A CN110295934 A CN 110295934A CN 201910544049 A CN201910544049 A CN 201910544049A CN 110295934 A CN110295934 A CN 110295934A
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CN
China
Prior art keywords
jumbolter
portal frame
column
care device
frame anchor
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Pending
Application number
CN201910544049.6A
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Chinese (zh)
Inventor
姜鹏飞
郭吉昌
王子越
刘畅
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Tiandi Science and Technology Co Ltd
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Tiandi Science and Technology Co Ltd
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Application filed by Tiandi Science and Technology Co Ltd filed Critical Tiandi Science and Technology Co Ltd
Priority to CN201910544049.6A priority Critical patent/CN110295934A/en
Publication of CN110295934A publication Critical patent/CN110295934A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00Supports for the drilling machine, e.g. derricks or masts
    • E21B15/003Supports 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14Lining predominantly with metal
    • E21D11/15Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152Laggings made of grids or nettings
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/40Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00Setting anchoring-bolts
    • E21D20/003Machines for drilling anchor holes and setting anchor bolts

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)

Abstract

The present invention relates to coal roadway construction technical fields, provide a kind of portal frame Anchor Care device.Portal frame Anchor Care device includes gantry support and jumbolter, and gantry support includes at least two root posts and being fixed on the top beam of column, and jumbolter includes top jumbolter and side jumbolter, and jumbolter is installed on gantry support by rotating mechanism.Gantry support can drive top jumbolter and side jumbolter to move to boring head simultaneously, so that roll bolt supporting and side supporting can carry out simultaneously, improve the construction efficiency of tunnel permanent support.And jumbolter is installed on gantry support by rotating mechanism, when development machine and portal frame suspension device need to replace operation, rotating mechanism drives jumbolter to turn to evacuation station, so that jumbolter is in collapsed state, and then jumbolter will not influence development machine movement.Therefore, this kind of portal frame Anchor Care device can guarantee the orderly work between jumbolter and development machine, further increase the efficiency of tunnelling.

Description

Portal frame Anchor Care device
Technical field
The present invention relates to coal roadway construction technical fields, provide a kind of portal frame Anchor Care device.
Background technique
Currently, to face into lane speed slow for coal in China tunnelling, mechanization, the problems such as automatization level is low.Working face Back production and tunnel result in digging at the contradiction of lane speed and connect anxiety, hinder the further promotion of coal mine science production capacity.This Outside, with the raising of the Chinese society level of economic development, young skilled worker's accounting reduced rapidly, highlight leave no successor it is urgent Situation.Therefore, it realizes coal lane high-speed driving, implements mechanization and subtract people, automation is substituted, and is promoted and is had become coal mine height at lane speed Produce efficient inevitable requirement.
Influencing coal road into the principal element of lane speed is supporting, and coal roadway support includes gib and permanent support.And mesh The permanent support mode of preceding coal road main body -- Bolt-rope Support construction accounts for 70% or so integral into the lane time, therefore, The automation quick supporting problem in tunnel is to restrict tunnel speedy drivage key problem urgently to be resolved.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
One of purpose of the invention is: providing a kind of portal frame Anchor Care device, solves lane existing in the prior art The long problem of road permanent support construction holding time.
In order to realize the purpose, the present invention provides a kind of portal frame Anchor Care device, including gantry support and jumbolter, The gantry support includes at least two root posts and being fixed on the top beam of the column, and the jumbolter includes that top anchor pole bores Machine and side jumbolter, the top jumbolter are installed on the top beam by the first rotating mechanism, and the side jumbolter is logical It crosses the second rotating mechanism and is installed on the column;The first rotating mechanism rotation drives the top jumbolter in work station Switch between evacuation station, the top jumbolter of work station is arranged along the vertical direction, avoids the top anchor of station Bar drill machine deviates vertical direction setting;Second rotating mechanism drives the side jumbolter in work station and evacuation station Between switch, the side jumbolter of work station is horizontally disposed, avoid station the side jumbolter deviate It is horizontally arranged.
In one embodiment, the top jumbolter for avoiding station is horizontally disposed, avoids the described of station Side jumbolter is arranged along the vertical direction.
In one embodiment, the rotating avoiding hole of the side jumbolter, the avoid holes are provided on the column Extend along the short transverse of the column;Front side edge edge rotation of the top jumbolter around the top beam.
In one embodiment, the side jumbolter of the work station and top jumbolter are located at Different Plane, And the top jumbolter is located at the front side of the side jumbolter.
In one embodiment, the top jumbolter is slided and is fixed along the top beam, the side jumbolter edge The column slide and fix.
In one embodiment, lifting assembly is provided on the column and be installed on the protective net of the lifting assembly Mounting platform.
In one embodiment, the lifting assembly includes sprocket wheel and the chain with sprocket wheel cooperation, the installation Platform is fixed on the chain.
In one embodiment, the column includes front column and rear column, and the lifting assembly is installed on described preceding vertical Column, elevation driving unit is additionally provided on the front column, and the elevation driving unit drives the lifting assembly relatively described Front column goes up and down and fixes.
In one embodiment, shovel head is provided on front side of the column bottom end.
In one embodiment, the portal frame Anchor Care device is driven using pedrail mechanism, and the gantry support device is solid Surely it is connected on the pedrail mechanism.
Technical solution of the present invention has the advantage that portal frame Anchor Care device of the invention, due to solid on gantry support Surely there are top jumbolter and side jumbolter, and then gantry support can drive top jumbolter and side jumbolter movement simultaneously To boring head, roll bolt supporting and side supporting are carried out simultaneously, improve the construction efficiency of tunnel permanent support.And And jumbolter is installed on gantry support by rotating mechanism (including the first rotating mechanism and second rotating mechanism), works as pick When needing to replace operation into machine and portal frame suspension device, rotating mechanism drives jumbolter to turn to evacuation station, so that anchor Bar drill machine is in collapsed state, and then jumbolter will not influence development machine movement.Therefore, this kind of portal frame Anchor Care device can be protected The orderly work between jumbolter and development machine is demonstrate,proved, the efficiency of tunnelling is further increased.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of portal frame Anchor Care device when jumbolter is located at work station;
Fig. 2 is the structural schematic diagram of portal frame Anchor Care device when jumbolter is located at evacuation station;
In figure: 1, shovel head;2, chain;3, raise-lower hydraulic oil cylinder;4, motor;5, top beam;6, rear column;7, side anchor pole bores Machine;8, pumping plant;9, pedrail mechanism;10, jumbolter is pushed up;11, front column;12, protective screen bracket
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention System.In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply relatively important Property.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected;It can be machine Tool connection, is also possible to be electrically connected;It can be directly connected, it can also be indirectly connected through an intermediary.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 and Fig. 2, according to an embodiment of the invention, portal frame Anchor Care device includes that gantry support and anchor pole bore Machine.Gantry support includes at least two root posts and being fixed on the top beam 5 of column.Jumbolter includes top jumbolter 10 and side Jumbolter 7.Top jumbolter 10 is installed on top beam 5 by the first rotating mechanism, and side jumbolter 7 passes through the second rotating mechanism It is installed on column.The rotation of first rotating mechanism drives top jumbolter 10 to switch between work station and evacuation station, works The top jumbolter 10 of station is arranged along the vertical direction, and the top jumbolter 10 for avoiding station deviates vertical direction setting.Second Rotating mechanism drives side jumbolter 7 to switch between work station and evacuation station, and the side jumbolter 7 of work station is along water Square to setting, avoid station side jumbolter 7 deviate it is horizontally arranged.
Due to be fixed on gantry support top jumbolter 10 and side jumbolter 7, and then gantry support can simultaneously band Dynamic top jumbolter 10 and side jumbolter 7 move to boring head, allow roll bolt supporting and side supporting simultaneously into Row improves the construction efficiency of tunnel permanent support.Also, jumbolter passes through rotating mechanism (including the first rotating mechanism and the Two rotating mechanisms) it is installed on gantry support, when development machine and portal frame suspension device need to replace operation, rotating mechanism band Dynamic jumbolter turns to evacuation station, so that jumbolter is in collapsed state, and then jumbolter will not influence development machine shifting It is dynamic.Therefore, this kind of portal frame Anchor Care device can guarantee the orderly work between jumbolter and development machine, further increase lane The efficiency of road driving.
Wherein, the column of gantry support is capable of providing the counter support power of side jumbolter 7, and the top beam 5 of gantry support can The counter support power of top jumbolter 10 is provided, the laborious problem of drilling for manually beating side anchor pole is avoided.
It is noted that the top beam 5 of portal frame suspension device can play certain protection effect, avoids worker and exist Dangerous Construction Condition under the conditions of unshielded.In order to more preferably guarantee that the construction safety of worker, top beam 5 can use leakage-proof structure, And then a complete protection cover structure is formed on the worker crown.
Fig. 2 is referred to, the top jumbolter 10 positioned at evacuation station is horizontal;Side jumbolter 7 positioned at evacuation station is perpendicular Directly.That is, in vertical when being arranged in horizontal direction when pushing up jumbolter 10 and packing up and jumbolter 7 helped to pack up Direction setting.In turn, top jumbolter 10 and side jumbolter 7 can be retracted in gantry support, not additional occupied space, To avoid interfering between development machine as far as possible.In Fig. 2, side jumbolter 7 is retracted to the lower section of top beam 5.Certainly, Side jumbolter 7 can be retracted in top beam 5, help jumbolter 7 to be arranged when packing up along the extending direction of top beam 5 at this time.
Certainly, the side jumbolter 7 of the top jumbolter 10 and evacuation station that avoid station can also be along other directions Setting, as long as top jumbolter 10 and side jumbolter 7 can deviate its work station, and then development machine of getting along well interferes i.e. It can.
In one embodiment, be provided on column side jumbolter 7 rotating avoiding hole, avoid holes along column height Direction is spent to extend.And then when helping jumbolter 7 to switch between work station and evacuation station, side jumbolter 7 exists It is interfered between rotation discord column in avoid holes.Certainly, in addition to rotating avoiding hole is arranged, ingenious setting can also be passed through Installation site of the jumbolter 7 on column is helped, to guarantee not interfere between side jumbolter 7 and column.
Wherein, when column includes the subsequent rear column 6 mentioned and front column 11, after avoid holes are actually Gap between column 6 and front column 11.
Also, it is found by Fig. 1 and Fig. 2, top jumbolter 10 is rotated around the front side edge edge of top beam 5, and then avoids pushing up It is interfered between jumbolter 10 and top beam 5.In Fig. 1, when the first rotating mechanism turns to work station, set vertically The top jumbolter 10 set is placed exactly in the front side of top beam 5.Likewise, except through ingenious setting top jumbolter 10 in top beam Installation site on 5, can also by the way that corresponding avoiding structure is arranged on top beam 5, avoid top jumbolter 10 and top beam 5 it Between interfere.
In the present invention, in case of no particular description, the tunneling direction during being tunnelling that " front side " refers to Front.
In Fig. 1, side jumbolter 7 and top jumbolter 10 are in work station, and help anchor pole to bore under current state Machine 7 and top jumbolter 10 are located at Different Plane, and push up the front side that jumbolter 10 is located at side jumbolter 7.In the case of this kind, It will not be interfered between side jumbolter 7 and top jumbolter 10.It is of course also possible to which top jumbolter 10 is set to side anchor The rear side of bar drill machine 7.But due to pushing up based on suspension roof support in roadway support process, therefore it will preferably push up jumbolter 10 It is set to 7 front side of side jumbolter.
In one embodiment, there are two freedom of motion for side jumbolter 7 tool, slide up and down respectively along column, And make the rotary motion for helping jumbolter 7 to switch between work station and evacuation station.Wherein, jumbolter is helped 7 slide up and down along column, can be in order to help the adjusting of the position on column of jumbolter 7, and then realize applying for different height Work.In addition, there are three freedom of motion for the top tool of jumbolter 10, respectively along horizontally slipping for top beam length direction, vertically In sliding back and forth for top beam length direction, and top jumbolter 10 is switched between work station and evacuation station Rotary motion.Top jumbolter 10 can be in order to pushing up jumbolter 10 on top beam along horizontally slipping for top beam length direction Position adjust, realize the construction of different location.The sliding back and forth perpendicular to top beam length direction of jumbolter 10 is pushed up, can be made Jumbolter 10 must be pushed up to move on front side of top beam, and then guarantee discord top beam interference when top jumbolter 10 rotates.
Wherein, in order to enable side jumbolter 7 can be slided up and down along column, sliding rail can be set on column Road, and then help jumbolter 7 by sliding along sliding rail, it is mobile relative to column to realize.Likewise, in order to enable top anchor Bar drill machine 10 can horizontally slip along top beam length direction, and sliding rail, and jumbolter can also be arranged on top beam 10 slide along sliding rail.
In one embodiment, the quantity of top jumbolter 10 and side jumbolter 7 is two, referring to Figure 1 and is schemed 2.In turn, four jumbolters can work at the same time on gantry support, improve construction efficiency and reduce recruitment personnel amount, Increase economic benefit.Certainly, the quantity of jumbolter is not limited by illustrating herein.
In one embodiment, it is provided with lifting assembly on front column 11 and is installed on the protective net installation of lifting assembly Platform 12.In turn, protective net can be fixed on protective net mounting platform 12, and protective net mounting platform rises with lifting assembly While, protective net is jacked up to tunnel.
In Fig. 1 and Fig. 2, protective net mounting platform is protective screen bracket 12.The both ends of protective net are separately fixed at gantry On the protective screen bracket 12 of bracket two sides.Protective screen bracket 12 is gone up and down with lifting assembly.Wherein, when protective screen bracket 12 rises When, it can be moved to protective net at the top of tunnel.Certainly, herein protective screen bracket 12 do not constitute it is flat to protective net installation The limitation of platform, any type of protective net mounting platform can be covered as long as can satisfy the fixed demand of protective net at this Within the protection scope of invention.
Also, it is preferred that the length of anti-skid mesh is than long, the Jin Erfang of the distance between protective screen bracket 12 in two root posts There are certain overlap joint surpluses between protective net and protective screen bracket 12.In addition, the width of protective net can be with protective screen bracket 12 Length it is close, in order to installation of the protective net on protective screen bracket 12.
In one embodiment, lifting assembly includes that sprocket wheel and the chain 2 with sprocket wheel cooperation, protective screen bracket 12 are fixed In on chain 2.The movement travel of this kind of lifting assembly is larger, and occupies little space.Also, it is equipped on column for driving The motor 4 of movable sprocket rotation.Certainly, lifting assembly is not limited by illustrating herein, for example, lifting assembly may be belt with And belt pulley, or may be hydraulic lifting post etc..
In one embodiment, each column includes front column 11 and rear column 6.Lifting assembly is installed on front column 11 On, elevation driving unit is additionally provided on front column 11, elevation driving unit drives lifting assembly to go up and down simultaneously with respect to front column 11 It is fixed.For example, the sliding rail for installing lifting assembly can be arranged on front column 11, elevation driving unit drives lifting assembly It is whole to be slided along sliding rail, and then realize lifting of the lifting assembly with respect to front column 11.Wherein, pass through the entirety liter of lifting assembly Drop, can be further driven to the lifting of protective net mounting platform 12, to guarantee that protective net on protective net mounting platform 12 can be with Directly at the top of contact tunnel, convenient for the installation of top protection net.
In one embodiment, elevation driving unit is the raise-lower hydraulic oil cylinder 3 being fixed on top beam 5, raise-lower hydraulic oil Cylinder 3 is installed on front column top, and hydraulic cylinder top is equipped with the motor 4 of drive chain.When lapping, motor 4 is first passed through It drives chain 2 to move up and down, protective net mesh sheet is raised at the top of portal frame device, it then will be electric by raise-lower hydraulic oil cylinder 3 Machine 4 or even chain 2 integrally increase, and then continuing will mesh sheet top to tunnel top and fixation.
Arrangement above has the portal frame Anchor Care device of lifting assembly and protective net mounting platform, and automatic lapping function may be implemented Can, it can be good at solving the problems, such as that lapping is difficult in current underworkings supporting.Also, above-mentioned portal frame Anchor Care device cooperation Automatic networking manipulator, can also realize automatic networking function, save the time.
In Fig. 1 and Fig. 2, shovel head 1 is provided on front side of column bottom end.Tunnel can be removed by setting shovel head 1 to excavate The dregs generated in journey guarantees the smooth movement of portal frame Anchor Care device.When portal frame Anchor Care device is used for colliery tunnel support When, then 1 main function of shovel head is to remove in the coal soil on the mobile road of portal frame Anchor Care device.
In addition, portal frame Anchor Care device further includes pedrail mechanism 9, gantry support connecting band track mechanism 9.And then pedrail mechanism Drive the jumbolter on portal frame and gantry support mobile when 9 rotation.Portal frame Anchor Care device passes through pedrail mechanism 9 It realizes from mobile.Pedrail mechanism 9 drives portal frame and jumbolter mobile, and jumbolter no longer needs worker's physical strength to carry, low Labor intensity of workers.
Wherein, jumbolter can be using the hydraulic airborne anchor rod drilling machine that can efficiently beat anchor pole.Hydraulic airborne anchor pole bores Machine can be realized efficient drilling, saves and manually beats the anchor pole time, improves and beats anchor pole efficiency.
In Fig. 1 and Fig. 2, it is provided with pumping plant 8 on rear side of column, is hydraulic airborne anchor rod drilling machine, pedrail mechanism 9 and lifting Driving unit etc. provides power source.Also, due to pumping plant 8 be arranged on rear side of gantry support, depending on jumbolter be arranged at gantry On front side of bracket, and then it can guarantee that gantry support front and back stress is as balanced as possible.
The suspension roof support work in tunnel can be rapidly completed in above-mentioned portal frame Anchor Care device, significantly reduce supporting worker Labor intensity.Also, above-mentioned portal frame Anchor Care device can realize that automation lapping, networking, to make anchor pole (anchor cable), more drilling machines same When the functions such as construction improve drivage efficiency to effectively reduce support time.
Process using the cooperation development machine work of above-mentioned portal frame Anchor Care device is as follows:
When tunneler construction, portal frame suspension device moves to development machine two sides or pick by hydraulic-driven pedrail mechanism 9 (span length and development machine model are depended on) at into machine tail.When moving, jumbolter does not work portal frame suspension device And in collapsed state shown in Fig. 2.At this point, top jumbolter 10 rotates to the horizontal position for being parallel to top beam 5, jumbolter is helped 7 rotate to the vertical position for being parallel to column, to avoid and development machine interference and collision.
After the completion of tunneler construction, development machine is adjusted to tunnel middle position first and shuts down development machine, then gantry Frame suspension device is moved to boring head, and the paving of top net is completed by lifting assembly, protective net mounting platform and elevation driving unit If work.After networking, four jumbolters are constructed simultaneously, wherein the distance of the side lag of jumbolter 7 top jumbolter 10 is 1 Rice or so.After the completion of supporting, drill boom is packed up, portal frame suspension device returns to machine body of boring machine two sides or tail position again. And then, development machine starts again at work.
Above-mentioned portal frame Anchor Care device improves coal mine roadway driving speed by improving support efficiency, realizes lane Road supporting machine and automation can improve status of the current tunnel based on artificial supporting.
The above embodiments are only used to illustrate the present invention, rather than limitation of the present invention.Although referring to embodiment to this hair It is bright to be described in detail, those skilled in the art should understand that, to technical solution of the present invention carry out it is various combination, Modification or equivalent replacement should all cover and want in right of the invention without departure from the spirit and scope of technical solution of the present invention It asks in range.

Claims (10)

1. a kind of portal frame Anchor Care device, including gantry support and jumbolter, the gantry support includes at least two root posts And it is fixed on the top beam of the column, the jumbolter includes top jumbolter and side jumbolter, which is characterized in that institute It states top jumbolter and the top beam is installed on by the first rotating mechanism, the side jumbolter is installed by the second rotating mechanism In the column;The first rotating mechanism rotation drives the top jumbolter to cut between work station and evacuation station It changes, the top jumbolter of work station is arranged along the vertical direction, and the top jumbolter for avoiding station deviates vertical side To setting;Second rotating mechanism drives the side jumbolter to switch between work station and evacuation station, and work work The side jumbolter of position is horizontally disposed, and the side jumbolter deviation for avoiding station is horizontally arranged.
2. portal frame Anchor Care device according to claim 1, which is characterized in that avoid the top jumbolter edge of station Horizontally arranged, the side jumbolter for avoiding station is arranged along the vertical direction.
3. portal frame Anchor Care device according to claim 2, which is characterized in that be provided with the side anchor pole on the column The rotating avoiding hole of drilling machine, the avoid holes extend along the short transverse of the column;The top jumbolter is around described The front side edge of top beam is along rotation.
4. portal frame Anchor Care device according to claim 1, which is characterized in that the side anchor pole of the work station bores Machine and top jumbolter are located at Different Plane, and the top jumbolter is located at the front side of the side jumbolter.
5. portal frame Anchor Care device according to claim 1, which is characterized in that the top jumbolter is along the top beam It slides and fixes, the side jumbolter is slided and fixed along the column.
6. portal frame Anchor Care device as claimed in any of claims 1 to 5, which is characterized in that set on the column It is equipped with lifting assembly and is installed on the protective net mounting platform of the lifting assembly.
7. portal frame Anchor Care device according to claim 6, which is characterized in that the lifting assembly include sprocket wheel and with The chain of the sprocket wheel cooperation, the mounting platform are fixed on the chain.
8. portal frame Anchor Care device according to claim 6, which is characterized in that the column includes front column and stands afterwards Column, the lifting assembly are installed on the front column, and elevation driving unit, the lifting driving are additionally provided on the front column Unit drives the relatively described front column of lifting assembly to go up and down and fix.
9. portal frame Anchor Care device as claimed in any of claims 1 to 5, which is characterized in that the column bottom end Front side is provided with shovel head.
10. portal frame Anchor Care device as claimed in any of claims 1 to 5, which is characterized in that the portal frame anchor Protection unit is driven using pedrail mechanism, and the gantry support device is fixedly connected on the pedrail mechanism.
CN201910544049.6A 2019-06-21 2019-06-21 Portal frame Anchor Care device Pending CN110295934A (en)

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CN110725310A (en) * 2019-10-17 2020-01-24 北京金河水务建设集团有限公司 Anchoring drilling machine and anchor rod
CN111622789A (en) * 2020-01-19 2020-09-04 天地科技股份有限公司 Roadway advance support device and using method thereof
CN111911208A (en) * 2020-07-16 2020-11-10 西安科技大学 Gantry type multi-drilling machine parallel drilling and anchoring robot
CN111911156A (en) * 2020-07-16 2020-11-10 西安科技大学 Gantry type shield temporary support and anchor drilling robot system
CN112012775A (en) * 2020-07-16 2020-12-01 西安科技大学 Crawler-type gantry drilling and anchoring robot
CN113062758A (en) * 2021-03-24 2021-07-02 机械工业第九设计研究院有限公司 Anchor rod construction device for civil engineering
CN113294184A (en) * 2021-06-03 2021-08-24 太原理工大学 Automatic drilling and anchoring mechanism for anchor rod and using method thereof
CN113863855A (en) * 2021-10-22 2021-12-31 山东兖煤黑豹矿业装备有限公司 Gantry type mining hydraulic drill carriage

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CN111911208B (en) * 2020-07-16 2022-03-11 西安科技大学 Gantry type multi-drilling machine parallel drilling and anchoring robot
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