CN109869145A - A kind of portal support type pick, branch, fortune, bores all-in-one machine at anchor - Google Patents
A kind of portal support type pick, branch, fortune, bores all-in-one machine at anchor Download PDFInfo
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- CN109869145A CN109869145A CN201910275708.0A CN201910275708A CN109869145A CN 109869145 A CN109869145 A CN 109869145A CN 201910275708 A CN201910275708 A CN 201910275708A CN 109869145 A CN109869145 A CN 109869145A
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- 238000005065 mining Methods 0.000 claims abstract description 40
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 238000005553 drilling Methods 0.000 claims description 13
- 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 description 12
- 238000009412 basement excavation Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 11
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 4
- 238000007598 dipping method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
A kind of portal support type pick provided by the invention, branch, fortune, bores all-in-one machine at anchor; including mole, suspension device and rehandling facilities; the mole includes first base; mining head is provided in the first base; more first lifting columns are also provided with gib plate in the first base, the front end of the gib plate is movably set with the slungshot backplate for protecting the mining head；The suspension device includes second base, and the second lifting column is provided with anchor top plate in the second base, and multiple top windlass are vertically arranged in the second base, is connected between the first base and second base by flexible connecting member；The slungshot backplate for having the beneficial effect that setting of above-mentioned technical proposal can guarantee that mining head is not hit by slungshot when blowing out.In addition, first base and the flexible connecting member being arranged between second base make first base and second base can adapt to left and right turning and dipping and heaving during traveling.
Description
Technical field
The present invention relates to coal mine technical field of boring equipment, and in particular to a kind of portal support type pick, branch, fortune, bores one at anchor
Body machine.
Background technique
Coal is one of energy of people's daily life, and usually bury causes the exploitation of coal to belong to one in ground end
Huge engineering needs to be excavated to ground end drilling well and on different stratum, and existing excavation mode includes: big gun digging, comprehensive pick
And drill loader.
Above-mentioned excavation mode has the following problems:
1. big gun digs the effective support that can't resolve to top plate, and coal breakage low efficiency, fried material consumption height, labor intensity
Greatly, safety coefficient is low；
2. the gib safety coefficient of comprehensive pick is low, is unsuitable for the biggish location of slope change；
3. drill loader gib safety coefficient is low, for going down the hill or that uphill slope is big is inadaptable, blows out and need to retreat
15M or more, avoiding big gun from blowing up equipment is a great problem.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of portal support type pick, anchor, branch, fortune, bores all-in-one machine, energy
Enough increase the safety of mining head, and can adapt to the biggish driving of the gradient.
A kind of portal support type pick provided by the invention, branch, fortune, bores all-in-one machine at anchor, comprising:
Mole, the mole include first base, are provided in a movable manner in the first base
Mining head is also provided with gib plate by more first lifting columns in the first base, and the gib plate is located at
The top of the mining head；The front end of the gib plate is movably set with the slungshot backplate for protecting the mining head；
Mole is moved for excavating tunnel, and in tunnel to continue to extend the length in tunnel.
Suspension device, the suspension device include second base, are provided in the second base by the second lifting column
Anchor top plate is vertically arranged with multiple top windlass in the second base, offers on the anchor top plate and multiple top windlass
One-to-one preformed hole is equipped with top net on the anchor top plate and is fixed on tunnel top, the interim branch by pushing up windlass
One end that backplate corresponds to the anchor top plate is additionally provided with the top net carrying roller for storing the top net, transverse direction in the second base
It is arranged there are two towards opposite side windlass, is additionally provided in the first base and is helped correspondingly with two side windlass
Net carrying roller is accommodated with side net on the side net carrying roller, the side net is fixed on tunnel two sides by the side windlass；Described
Two pedestals are additionally provided with the passage oil cylinder for pushing the mole；The passage oil cylinder by flexible connecting member with it is described
First base and second base are connected；
Rehandling facilities, the rehandling facilities include the transfer groove across the first base and second base, the reprinting
It is provided with conveyer belt in slot, the shovel board being connected to the transfer groove is additionally provided in the first base, is rotated in the shovel board
It is provided with star-wheel jaw.
The gib plate for having the beneficial effect that setting of above-mentioned technical proposal and the first lifting column form portal support knot
Structure, the stability and safety, the anchor top plate and the second lifting column for increasing tunnel after excavating also form portal support machine
Structure further increases the soundness in tunnel, and is fixed at the top of tunnel by top windlass by net is pushed up, and will be helped by side windlass
Net is fixed on the two sides in tunnel, and the tunnel newly dug effectively is reinforced, for ensure that the safety of construction；Secondly,
The slungshot backplate of setting can guarantee that mining head is not hit by slungshot when blowing out, and both ensure that the safety of mining head without rear
It moves back, saves working hour.In addition, first base and the flexible connecting member being arranged between second base make first base and second
Pedestal can adapt to left and right turning and dipping and heaving during traveling.
Further, excavation guide rail is provided in the first base, the mining head is connected with and the excavation guide rail phase
Matched guide slip shoe.The mining head is moved on excavating guide rail by guide slip shoe, can be according to practical feelings when excavating
The position of mining head is adjusted in condition, when needing to carry out explosion, mining head can be retracted to protect.
Further, it is moved on the pedestal and is provided with drilling machine, on the pedestal, and be located at setting on the outside of the excavation guide rail
There is the borer rail for connecting the drilling machine.The drilling machine is moved from mining head using different tracks, so that drilling machine and digging
Interference will not be generated between pick head, in the different scene of correspondence, can mutually be exchanged between drilling machine and mining head.
Further, the slungshot backplate includes three pieces of backplate units being hinged, and every piece of backplate unit passes through
Driven by Hydraulic Cylinder, the slungshot backplate and the gib plate are hinged, connect in the slungshot backplate with the gib plate
Hydraulic cylinder is also connected between the backplate unit and the gib plate connect.Slungshot backplate is split as mobilizable three pieces,
Enable slungshot backplate is more flexible to rotate, and be bent into arc when protecting mining head, increases slungshot backplate
Anti-strike ability.
Further, the flexible connecting member includes hinge, the passage oil cylinder by hinge and the first base and
Second base is hinged.The hinge makes passage oil cylinder have the space to swing, can adapt to turn when advancing
Position.
Further, be provided in the second base for install it is described side windlass installation vertical bar, the side windlass with
Liftable mode is set on the installation vertical bar.When helping windlass anchoring side net, it can go up and down and side windlass is had
The two sides that net will be helped to be fixed on tunnel of effect are the side wall that multiple points of the up and down direction of side net can be anchored to tunnel
On.
Further, the installation vertical bar is provided with rack gear, is provided with the electricity being meshed with the rack gear on the side windlass
Machine corresponds to the motor on the side windlass and the meshing point of rack gear is additionally provided with lantern ring, and the lantern ring is socketed on the rack gear.
When needing to go up and down side windlass, is rotated by motor and climb or decline along the rack gear, the lantern ring of setting can be avoided
Motor is mutually disengaged with rack gear.
Further, extension backplate, the gib plate are also provided in the gib plate in telescopic manner
Front end be provided with for it is described extension backplate stretch out opening.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of slungshot backplate in the embodiment of the present invention；
Fig. 3 is the scheme of installation of mining head in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of gib plate and anchor top plate in the embodiment of the present invention.
Appended drawing reference: mole 100, suspension device 200, mining head 3, transfer groove 4, passage oil cylinder 5, slungshot backplate 6,
Borer rail 7 excavates guide rail 8；
First base 110, shovel board 111, star-wheel jaw 112, side net carrying roller 113, the first lifting column 120, gib plate
130, protract backplate 131, top net carrying roller 132；
Second base 210, top windlass 211, side windlass 212, the second lifting column 220, anchor top plate 230, preformed hole 231；
Push cylinder 31, guide slip shoe 32, hydraulic cylinder 61.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；Fig. 2 is the structural representation of slungshot backplate in the embodiment of the present invention
Figure；Fig. 3 is the scheme of installation of mining head in the embodiment of the present invention；Fig. 4 is gib plate and anchor top in the embodiment of the present invention
The structural schematic diagram of plate；As shown in Figs 1-4, the present embodiment provides a kind of portal support type pick, anchor, branch, fortune, brill all-in-one machine, packets
Including mole 100, suspension device 200 and rehandling facilities, the mole 100 includes first base 110, and described first
Mining head 3 is provided on pedestal 110 in a movable manner, also passes through more first lifting columns 120 in the first base 110
It is provided with gib plate 130, first lifting column 120 is hydraulic stem, and the gib plate 130 is located at the mining head
3 top；The front end of the gib plate 130 is movably set with the slungshot backplate 6 for protecting the mining head 3；Driving
Device 100 continues to excavate to extend the length in tunnel for excavating tunnel, and in tunnel while mobile.
The suspension device 200 includes second base 210, is arranged in the second base 210 by the second lifting column 220
There is anchor top plate 230, second lifting column 220 is also hydraulic stem, is vertically arranged with multiple top windlass in the second base 210
211, it offers and the one-to-one preformed hole 231 of multiple top windlass 211, the anchor top plate 230 on the anchor top plate 230
On be equipped with top net and be fixed at the top of tunnel by pushing up windlass 211, the corresponding anchor top plate 230 of gib plate 130
One end be additionally provided with the top net carrying roller 132 for storing the top net, be horizontally arranged with two courts in the second base 210
To opposite side windlass 212, it is additionally provided in the first base 110 and helps net correspondingly with two side windlass 212
Carrying roller 113 is accommodated with side net on the side net carrying roller 113, the side net is fixed on tunnel two by the side windlass 212
Side；The second base 210 is additionally provided with the passage oil cylinder 5 for pushing the mole 100；The passage oil cylinder 5 is logical
Flexible connecting member is crossed to be connected with the first base 110 and second base 210；It is provided with and is used in the second base 210
The installation vertical bar for installing the side windlass 212, so that the side windlass 212 is set to the installation vertical bar in a manner of liftable
On.When helping the anchoring of windlass 212 side net, liftable function enables side windlass 212 that side net is effectively fixed on tunnel
Two sides, be that multiple points of up and down direction of side net can be anchored on the side wall in tunnel.
The flexible connecting member includes hinge, and the passage oil cylinder 5 passes through hinge and the first base 110 and second
Pedestal 210 is hinged.The hinge makes passage oil cylinder 5 have the space to swing, can adapt to turn when advancing
Position.
Liftable function is specifically completed by components described below, and the installation vertical bar is provided with rack gear, on the side windlass 212
It is provided with the motor being meshed with the rack gear, is equipped on the output shaft of the motor and the rack gear meshed gears, institute
It states and corresponds to the motor and the meshing point of rack gear is additionally provided with lantern ring on side windlass 212, the lantern ring is socketed on the rack gear.?
When needing to go up and down side windlass 212, is rotated by motor and climb or decline along the rack gear, the lantern ring of setting can be avoided
Motor is mutually disengaged with rack gear.It, can be using chain and sprocket wheel other than rack-and-pinion as structure common in lifting
In conjunction with, such as windlass 212 will be helped to be fixedly connected with chain, and sprocket wheel is arranged in the limit point of side 212 up and down direction of windlass, make
Chain is able to drive when obtaining sprocket wheel rotation to move up and down to realize the lifting for helping windlass 212；Alternatively, feed screw nut can also be used
Secondary structure will be helped on the fixed feed screw nut with screw pair of windlass 212, and be driven on feed screw nut by rotational lead screw
Lower movement.
The rehandling facilities includes the transfer groove 4 across the first base 110 and second base 210, the transfer groove 4
It is formed including bottom plate and the side plate for being set to bottom plate two sides, the cross section of the transfer groove 4 is in " Qian " font, the transfer groove 4
It is inside provided with conveyer belt, the shovel board 111 being connected to the transfer groove 4, the shovel board are additionally provided in the first base 110
Rotation is provided with star-wheel jaw 112 on 111.Soil or coal are driven into transfer groove 4 by star-wheel jaw 112, it is described
Shovel board 111 is articulated with the front end of the first base 110, and is driven by oil cylinder, and described oil cylinder one end is set to described first
Pedestal 110, the other end are connected to the shovel board 111, enable shovel board 111 to lift or put down under the driving of oil cylinder, be
Increasing soil that mining head 3 is dug down or coal can effectively collect in transfer groove 4, and the two sides of the shovel board 111 are in
Horn-like is provided with collection board, and soil or coal is avoided to leak out from the two sides of shovel board 111.
Extension backplate 131, the gib plate are also provided in the gib plate 130 in telescopic manner
130 front end is provided with the opening stretched out for the extension backplate 131.In worker's operation, by extension backplate 131 by open-mouth
It stretches out and supporting is carried out to operating area, avoid the top operation of worker's sky, so that work progress is safer, the extension backplate
131 width is at least 80% or more of gib plate 130, the extension backplate 131 with a thickness of gib plate 130
30%-50%.The push-pull rod for pushing and pulling the extension backplate 131, the push-pull rod are provided in the gib plate 130
It can choose hydraulic stem or oil cylinder.
The two sides of the first base 110 are provided with the first lifting column 120, the gib plate 130 of setting and first
Lifting column 120 forms portal support structure, and the two sides that the lifting column is located at the mining head 3 pass through first liter after excavation
Drop column 120 rises to gib plate 130 to be in contact with the roof in tunnel, prevents falling rocks or collapsing at the top of tunnel, increases
The stability in tunnel and safety after excavation, the anchor top plate 230 and the second lifting column 220 also form portal support mechanism,
The soundness in tunnel is further increased, and is fixed at the top of tunnel by top windlass 211 by net is pushed up, by helping windlass 212
The two sides that net will be helped to be fixed on tunnel, enable the tunnel newly dug effectively to be reinforced, for ensure that the safety of construction；Its
Secondary, the slungshot backplate 6 of setting can guarantee that mining head 3 is not hit by slungshot when blowing out, both ensure that mining head 3 safety or
Without retreating, working hour is saved.In addition, first base 110 and the flexible connecting member being arranged between second base 210 make
One pedestal 110 and second base 210 can adapt to left and right turning and dipping and heaving during traveling.
It is provided in the first base 110 and excavates guide rail 8, the mining head 3 is connected with and 8 phase of excavation guide rail
The guide slip shoe 32 matched.The mining head 3 is moved on excavating guide rail 8 by guide slip shoe 32, the mining head 3 and the first bottom
The part that seat 110 is in contact is additionally provided with the push cylinder 31 for pushing and pulling the mining head 3, can be according to reality when excavating
The position of mining head 3 is adjusted in situation, when needing to carry out explosion, mining head 3 can be retracted to protect.
It is moved on the pedestal and is provided with drilling machine, on the pedestal, and be located on the outside of the excavation guide rail 8 and be provided with connection
The borer rail 7 of the drilling machine.The drilling machine is moved from mining head 3 using different tracks, so that drilling machine and mining head 3
Between will not generate interference, in the different scene of correspondence, can mutually be exchanged between drilling machine and mining head 3.
The slungshot backplate 6 includes three pieces of backplate units being hinged, and every piece of backplate unit passes through hydraulic cylinder
61 drivings, the slungshot backplate 6 and the gib plate 130 are hinged, in the slungshot backplate 6 with the gib plate
Hydraulic cylinder 61 is also connected between the backplate unit and the gib plate 130 of 130 connections.Slungshot backplate 6 is split as can
Movable three pieces, enable slungshot backplate 6 is more flexible to rotate, and be bent into arc when protecting mining head 3, increases
Add the anti-strike ability of slungshot backplate 6.
In operation, mole 100 and suspension device 200 leapfrog, and steps are as follows for specific traveling:
1, the anchor top plate 230 of suspension device 200 is risen to top and the abutting in tunnel by the second lifting column 220, so that
Between suspension device 200 and tunnel there is enough frictional force (while guaranteeing the lane gib Ban130Yu of mole 100
Road is in disengaged position)；
2, it pushes mole 100 to advance by passage oil cylinder 5 and stops at predetermined position；
3, gib plate 130 is risen to top and the abutting in tunnel by the first lifting column 120, while passing through second liter
Anchor top plate 230 is reduced and is detached from the top (so that suspension device 200 is in movable state) in tunnel by drop column 220；
4, passage oil cylinder 5 is shunk, suspension device 200 is pulled it is close to mole 100, complete to suspension device
200 movement.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (8)
1. a kind of portal support type pick, branch, fortune, bores all-in-one machine at anchor characterized by comprising
Mole (100), the mole (100) include first base (110), with can on the first base (110)
Mobile mode is provided with mining head (3), is also provided with by more first lifting columns (120) on the first base (110)
Gib plate (130), the gib plate (130) are located at the top of the mining head (3)；The gib plate
(130) front end is movably set with the slungshot backplate (6) for protecting the mining head (3)；
Suspension device (200), the suspension device (200) include second base (210), are passed through on the second base (210)
Second lifting column (220) is provided with anchor top plate (230), is vertically arranged with multiple top windlass on the second base (210)
(211), offered on the anchor top plate (230) with the one-to-one preformed hole (231) of multiple top windlass (211), it is described
It is equipped with top net on anchor top plate (230) and is fixed at the top of tunnel by pushing up windlass (211), the gib plate (130) is right
One end of the anchor top plate (230) is answered to be additionally provided with the top net carrying roller (132) for storing the top net, the second base
(210) it is horizontally arranged with two on towards opposite side windlass (212), is additionally provided with and two on the first base (110)
The side windlass (212) helps net carrying roller (113) correspondingly, side net is accommodated on the side net carrying roller (113), by described
Help windlass (212) that the side net is fixed on tunnel two sides；The second base (210) is additionally provided with for pushing the driving
The passage oil cylinder (5) of device (100)；The passage oil cylinder (5) passes through flexible connecting member and the first base (110) and the
Two pedestals (210) are connected；
Rehandling facilities, the rehandling facilities include the transfer groove (4) across the first base (110) and second base (210),
Conveyer belt is provided in the transfer groove (4), is additionally provided on the first base (110) and is connected to the transfer groove (4)
Shovel board (111), rotation is provided with star-wheel jaw (112) on the shovel board (111).
2. a kind of portal support type pick according to claim 1, branch, fortune, bores all-in-one machine at anchor, which is characterized in that described the
It is provided on one pedestal (110) and excavates guide rail (8), the mining head (3) is connected with leads with what excavation guide rail (8) matched
To piston shoes (32).
3. a kind of portal support type pick according to claim 2, branch, fortune, bores all-in-one machine at anchor, which is characterized in that the bottom
It is moved on seat and is provided with drilling machine, on the pedestal, and be located on the outside of excavation guide rail (8) and be provided with the brill for connecting the drilling machine
Machine guide rail (7).
4. a kind of portal support type pick according to claim 1, branch, fortune, bores all-in-one machine at anchor, which is characterized in that described to fly
Stone backplate (6) includes three pieces of backplate units being hinged, and every piece of backplate unit passes through hydraulic cylinder (61) driving, described
Slungshot backplate (6) and the gib plate (130) hingedly, connect in the slungshot backplate (6) with the gib plate (130)
Hydraulic cylinder (61) are also connected between the backplate unit and the gib plate (130) connect.
5. a kind of portal support type pick according to claim 1, branch, fortune, bores all-in-one machine at anchor, which is characterized in that described soft
Property connector include hinge, the passage oil cylinder (5) passes through hinge and the first base (110) and second base (210)
Hingedly.
6. a kind of portal support type pick according to claim 1, branch, fortune, bores all-in-one machine at anchor, which is characterized in that described the
The installation vertical bar for installing side windlass (212) is provided on two pedestals (210), the side windlass (212) is with liftable
Mode be set on the installation vertical bar.
7. a kind of portal support type pick according to claim 6, branch, fortune, bores all-in-one machine at anchor, which is characterized in that the peace
Dress vertical bar is provided with rack gear, is provided with the motor being meshed with the rack gear, the side windlass on the side windlass (212)
(212) meshing point that the motor and rack gear are corresponded on is additionally provided with lantern ring, and the lantern ring is socketed on the rack gear.
8. a kind of portal support type pick according to claim 1, branch, fortune, bores all-in-one machine at anchor, which is characterized in that described to face
When retaining-plate (130) in be also provided with extension backplate (131), the front end of the gib plate (130) in telescopic manner
It is provided with the opening stretched out for extension backplate (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910275708.0A CN109869145A (en) | 2019-04-08 | 2019-04-08 | A kind of portal support type pick, branch, fortune, bores all-in-one machine at anchor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910275708.0A CN109869145A (en) | 2019-04-08 | 2019-04-08 | A kind of portal support type pick, branch, fortune, bores all-in-one machine at anchor |
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| CN109869145A true CN109869145A (en) | 2019-06-11 |
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| CN201910275708.0A Pending CN109869145A (en) | 2019-04-08 | 2019-04-08 | A kind of portal support type pick, branch, fortune, bores all-in-one machine at anchor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714775A (en) * | 2019-10-23 | 2020-01-21 | 中国矿业大学 | Exploring, supporting and anchoring all-in-one machine system for underground rapid tunneling and using method thereof |
| CN110905500A (en) * | 2019-12-10 | 2020-03-24 | 广州力寄采矿设备有限公司 | Mine hole wall mining vehicle capable of preventing mine hole from collapsing |
| CN114165230A (en) * | 2021-11-22 | 2022-03-11 | 徐长杰 | Prospecting engineering tunneling device with supporting structure |
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| CN102155219A (en) * | 2011-03-29 | 2011-08-17 | 吕国安 | Comprehensive dredging machine |
| CN102410017A (en) * | 2011-12-13 | 2012-04-11 | 单淑花 | Supporting type integrated tunneling-anchoring machine |
| CN202500562U (en) * | 2012-01-11 | 2012-10-24 | 中国矿业大学(北京) | Excavating, supporting and anchoring parallel operating system |
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| CN103016019A (en) * | 2012-12-28 | 2013-04-03 | 杨瑞玲 | Heading and anchoring integrated machine |
| CN103742176A (en) * | 2014-01-21 | 2014-04-23 | 蒲长晏 | Excavating and anchor-supporting all-in-one unit |
| CN108194080A (en) * | 2017-12-29 | 2018-06-22 | 陈新川 | A kind of continuous driving system of coal mine roadway |
| CN209724331U (en) * | 2019-04-08 | 2019-12-03 | 贵州众一金彩黔矿业有限公司 | A kind of portal support type pick, branch, fortune, bores all-in-one machine at anchor |
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| CN110714775A (en) * | 2019-10-23 | 2020-01-21 | 中国矿业大学 | Exploring, supporting and anchoring all-in-one machine system for underground rapid tunneling and using method thereof |
| WO2021077693A1 (en) * | 2019-10-23 | 2021-04-29 | 中国矿业大学 | Detection, tunneling, supporting, anchoring and transporting integrated machine system for underground rapid tunneling, and method for using same |
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| CN114165230A (en) * | 2021-11-22 | 2022-03-11 | 徐长杰 | Prospecting engineering tunneling device with supporting structure |
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