CN205823159U - Advance borehole device under the conditions of the tight roof of a kind of colliery - Google Patents
Advance borehole device under the conditions of the tight roof of a kind of colliery Download PDFInfo
- Publication number
- CN205823159U CN205823159U CN201620834488.2U CN201620834488U CN205823159U CN 205823159 U CN205823159 U CN 205823159U CN 201620834488 U CN201620834488 U CN 201620834488U CN 205823159 U CN205823159 U CN 205823159U
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- China
- Prior art keywords
- platen
- auxiliary
- main
- vertical rod
- stop collar
- 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.)
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Abstract
The holder device of the advance borehole used under the conditions of advance borehole device discloses a kind of colliery tight roof under the conditions of the tight roof of a kind of colliery of this utility model, it is not only convenient for rig is operated, tight roof boring dust can also be processed, it is also possible to the mud of rich water top board is processed.It is characterized in that upper connecting rod one end is placed in vertical rod by upper rotary shaft, the other end is placed on main body bearing by upper connecting shaft, lower connecting rod one end is placed in vertical rod by Shaft, the other end is placed on main body bearing by lower connecting shaft, rig bracket is placed in vertical rod, gripper shoe is placed on rig bracket, main stop collar is placed in gripper shoe side, auxiliary stop collar is placed in gripper shoe opposite side, connector is placed on platen, and fairlead is placed in the middle part of platen, and gear stone net is placed in inside platen, tube at one end and connector connect, and conduit is fixed along vertical rod by clip.
Description
Technical field
Advance borehole device under the conditions of the tight roof of this utility model one colliery, relates to a kind of colliery tight roof condition
The holder device of the advance borehole of lower use, belongs to mining equiment field.It is easy to rig is operated particularly to one, and
The holder device that boring dust is processed.
Background technology
At present, tight roof is carried out advance borehole when, it is that workman's hand-held drill carries out top plate drilling, in boring
During, owing to top board is the hardest, therefore, underground labour, bore operation when, needs many individuals to carry out coordinating brill more
Hole, and the amount of labour is relatively big, lifts rig for a long time and is operated, easily causes rig and hurts sb.'s feelings event, and owing to tight roof needs
To be continued to creeping into pressure, underground labour's physical demands is big, and drilling effect is bad, and the bigger particulate matter in holing,
Also can cause potential safety hazard to underground labour, existing part uses the mode carrying out bore operation of support, and supporting structure is multiple
Miscellaneous, and it is not easy to operation, simultaneously tight roof advance borehole when, in boring, dust can dissipate out boring when
Come, the breathing of workman can be impacted, even if workman is with protective mast, also result in underground labour and narrow eye, affect workman
Sight line, affect normal bore operation, and the top board of rich water carries out operation when, existing support works, in boring
When, mud easily can flow out along with boring, workman's health can be caused to be stained with mud, also can pollute rig and support.
Summary of the invention
In order to improve above-mentioned situation, under the conditions of the tight roof of this utility model one colliery, advance borehole device provides one
The holder device of the advance borehole used under the conditions of planting colliery tight roof, is not only convenient for operating rig, it is also possible to right
Tight roof boring dust processes, it is also possible to process the mud of rich water top board.Simple in construction, convenient use.
Under the conditions of the tight roof of this utility model one colliery, advance borehole device is achieved in that this utility model one
Under the conditions of planting colliery tight roof, advance borehole device is made up of subject support means, collection device and power set, and main body is propped up
Support arrangement by vertical rod, upper connecting shaft, main body bearing, lower connecting shaft, Shaft, lower connecting rod, upper rotary shaft, upper connecting rod and
Rig bracket forms, and upper connecting rod one end is placed in vertical rod by upper rotary shaft, and the other end is placed in main body by upper connecting shaft and props up
On seat, lower connecting rod one end is placed in vertical rod by Shaft, and the other end is placed on main body bearing by lower connecting shaft, rig
Propping up and be placed in vertical rod, collection device is by platen, clip, conduit, fairlead, gear stone net, main support spring, gripper shoe, master
Stop collar, main gag lever post, auxiliary gag lever post, auxiliary stop collar, auxiliary support spring and connector composition, gripper shoe is placed in rig bracket
On, main stop collar is placed in gripper shoe side, and auxiliary stop collar is placed in gripper shoe opposite side, and connector is placed on platen, and guiding is nested with
In the middle part of platen, gear stone net is placed in inside platen, and tube at one end and connector connect, and conduit is fixed along vertical rod by clip,
Main gag lever post one end is vertically arranged in bottom platen, and the other end passes main stop collar, and the other end of described main gag lever post is equipped with spacing
Block, main support spring housing is placed on main gag lever post, and between platen and main stop collar, auxiliary gag lever post one end is vertically arranged in pressure
Tray bottom, the other end passes auxiliary stop collar, and the other end of described auxiliary gag lever post is equipped with limited block, and auxiliary support spring housing is placed in auxiliary limit
On the bar of position, and between platen and auxiliary stop collar, power set are by steel wire rope, fixed pulley, roller bearing, drum, rocking bar and rotating shaft
Composition, fixed pulley is placed on main body bearing by roller bearing, and drum is placed on main body bearing by rotating shaft, and steel wire rope one end is fixed on
In vertical rod, the other end is walked around fixed pulley and is curled on drum, and rocking bar is placed on drum, and described drum is provided with synchronization ratchet.
During use, fix main body bearing, then conduit and outside dust exhaust apparatus are connected, rig is arranged on rig
On support, drill bit one end is arranged on rig, and the other end passes the fairlead in the middle part of platen, manually shakes rocking bar, and drum is and then
Rocking bar rotates, and steel wire rope curls on drum, and steel wire rope pulls and moves in vertical rod, the design energy of described upper connecting rod and lower connecting rod
Enough guaranteeing the stability during moving in vertical rod, in vertical rod, rig bracket synchronizes upper shifting, and drives rig and platen to move to top board
Dynamic, when platen touches top board, rig bracket continues upper shifting, described main support spring and the design of auxiliary support spring, it is possible to make
Platen is preferably pressed on top board, and after starting rig, upper along with vertical rod moves, and drill bit can carry out boring and make top board
Industry, along with deepening continuously of bit bore, the rock dust in boring can only fall into platen, and bigger rock particles thing is kept off stone
Net blocks, and the dust dropping into platen can be siphoned away by outside dust exhaust apparatus, prevents being good for of dust dissipation harm construction worker
Health.Reach to be easy to rig is operated, and the purpose that boring dust is processed.Further, when entering at rich water top board
The when of row advance borehole operation, conduit only need to be placed directly on underground or connect with suction pump, the water companion in top board
Along with rock can drop in platen, bigger rock particles thing is kept off stone net and is blocked, and mixed soil pulp-water can be from conduit
Discharge, or taken away by suction pump, it is possible to prevent the slime water when of advance borehole from workman being impacted.It is right to reach to be easy to
Rig operates, and carries out the purpose of top board advance borehole.
Beneficial effect
One, simple in construction, convenient and practical.
Two, with low cost, it is easy to promote.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of advance borehole device under the conditions of the tight roof of a kind of colliery of this utility model
Accompanying drawing 2 is that the structure of the collection device of advance borehole device is shown under the conditions of the tight roof of a kind of colliery of this utility model
It is intended to
In accompanying drawing
Wherein part is: platen (1), clip (2), vertical rod (3), steel wire rope (4), fixed pulley (5), roller bearing (6), upper company
Spindle (7), main body bearing (8), lower connecting shaft (9), drum (10), rocking bar (11), rotating shaft (12), Shaft (13), lower company
Extension bar (14), upper rotary shaft (15), upper connecting rod (16), conduit (17), rig (18), drill bit (19), fairlead (20), keeps off stone
Net (21), main support spring (22), gripper shoe (23), main stop collar (24), main gag lever post (25), rig bracket (26), auxiliary limit
Position bar (27), auxiliary stop collar (28), auxiliary support spring (29), connector (30)
Detailed description of the invention:
When under the conditions of the tight roof of this utility model one colliery, advance borehole device is achieved in that use, fixing
Good main body bearing (8), then connects conduit (17) and outside dust exhaust apparatus, rig (18) is arranged on rig bracket (26)
On, drill bit (19) one end is arranged on rig (18), and the other end, through the fairlead (20) at platen (1) middle part, manually shakes
Bar (11), drum (10) and then rocking bar (11) rotates, and steel wire rope (4) curls on drum (10), and steel wire rope (4) pulls vertical rod
(3) upper moving, being designed to of described upper connecting rod (16) and lower connecting rod (14) guarantees stablizing during the upper shifting of vertical rod (3)
Property, upper rig bracket (26) synchronization of vertical rod (3) moving, and drives rig (18) and platen (1) to move to top board, platen (1) connects
When contacting top board, rig bracket (26) continuation moves, described main support spring (22) and the design of auxiliary support spring (29), it is possible to
Making platen (1) preferably be pressed on top board, after starting rig (18), upper along with vertical rod (3) moves, and drill bit (19) can be right
Top board carries out bore operation, and along with deepening continuously that drill bit (19) is holed, the rock dust in boring can only fall into platen (1),
Bigger rock particles thing is kept off stone net (21) and is blocked, and the dust dropping into platen (1) can be siphoned away by outside dust exhaust apparatus,
Prevent the health of dust dissipation harm construction worker.Reach to be easy to rig (18) is operated, and to boring dust at
The purpose of reason.Further, when carrying out advance borehole operation at rich water top board when, only conduit (17) need to be placed directly on ground
Connecting down or with suction pump, the water in top board can drop in platen (1) along with rock, bigger rock particles
Thing is kept off stone net (21) and is blocked, and mixed soil pulp-water can be discharged from conduit (17), or is taken away by suction pump, it is possible to prevents from surpassing
Workman is impacted by the slime water when of front boring.Reach to be easy to rig (18) is operated, carry out top board advance drilling
The purpose in hole.
Claims (1)
1. an advance borehole device under the conditions of the tight roof of colliery, is characterized in that: by subject support means, collection device and dynamic
Power apparatus form, subject support means by vertical rod, upper connecting shaft, main body bearing, lower connecting shaft, Shaft, lower connecting rod, on
Rotary shaft, upper connecting rod and rig bracket composition, upper connecting rod one end is placed in vertical rod by upper rotary shaft, and the other end is by upper
Connecting shaft is placed on main body bearing, and lower connecting rod one end is placed in vertical rod by Shaft, and the other end is put by lower connecting shaft
On main body bearing, rig bracket is placed in vertical rod, and collection device is by platen, clip, conduit, fairlead, gear stone net, master
Support spring, gripper shoe, main stop collar, main gag lever post, auxiliary gag lever post, auxiliary stop collar, auxiliary support spring and connector composition, support
Plate is placed on rig bracket, and main stop collar is placed in gripper shoe side, and auxiliary stop collar is placed in gripper shoe opposite side, and connector is placed in pressure
On dish, fairlead is placed in the middle part of platen, and gear stone net is placed in inside platen, and tube at one end and connector connect, and conduit is by fixing
Button is fixed along vertical rod, and main gag lever post one end is vertically arranged in bottom platen, and the other end passes main stop collar, the other end of main gag lever post
Being equipped with limited block, main support spring housing is placed on main gag lever post, and between platen and main stop collar, hang down in auxiliary gag lever post one end
Disposed upright is bottom platen, and the other end passes auxiliary stop collar, and the other end of auxiliary gag lever post is equipped with limited block, and auxiliary support spring housing is placed in
On auxiliary gag lever post, and between platen and auxiliary stop collar, power set by steel wire rope, fixed pulley, roller bearing, drum, rocking bar and
Rotating shaft forms, and fixed pulley is placed on main body bearing by roller bearing, and drum is placed on main body bearing by rotating shaft, and steel wire rope one end is solid
Being scheduled in vertical rod, the other end is walked around fixed pulley and is curled on drum, and rocking bar is placed on drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834488.2U CN205823159U (en) | 2016-07-29 | 2016-07-29 | Advance borehole device under the conditions of the tight roof of a kind of colliery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834488.2U CN205823159U (en) | 2016-07-29 | 2016-07-29 | Advance borehole device under the conditions of the tight roof of a kind of colliery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823159U true CN205823159U (en) | 2016-12-21 |
Family
ID=57557560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620834488.2U Expired - Fee Related CN205823159U (en) | 2016-07-29 | 2016-07-29 | Advance borehole device under the conditions of the tight roof of a kind of colliery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086663A (en) * | 2018-02-05 | 2018-05-29 | 大荣建设集团有限公司 | Interior architecture object top and wall column flank hole bar planting stent and its construction method |
| CN110410006A (en) * | 2019-07-05 | 2019-11-05 | 太原理工大学 | One kind creeping into drilling machine for special-shaped tunnel inclined roof panels |
-
2016
- 2016-07-29 CN CN201620834488.2U patent/CN205823159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086663A (en) * | 2018-02-05 | 2018-05-29 | 大荣建设集团有限公司 | Interior architecture object top and wall column flank hole bar planting stent and its construction method |
| CN110410006A (en) * | 2019-07-05 | 2019-11-05 | 太原理工大学 | One kind creeping into drilling machine for special-shaped tunnel inclined roof panels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |