CN106593299B - Service channel freezing borehole platform of drilling - Google Patents
Service channel freezing borehole platform of drilling Download PDFInfo
- Publication number
- CN106593299B CN106593299B CN201710018956.8A CN201710018956A CN106593299B CN 106593299 B CN106593299 B CN 106593299B CN 201710018956 A CN201710018956 A CN 201710018956A CN 106593299 B CN106593299 B CN 106593299B
- Authority
- CN
- China
- Prior art keywords
- fixed
- turntable
- rail
- attachment beam
- upright bar
- 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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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 35
- 230000008014 freezing Effects 0.000 title claims abstract description 16
- 238000007710 freezing Methods 0.000 title claims abstract description 16
- 125000006850 spacer group Chemical group 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000000116 mitigating effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 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
- E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool
-
- 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
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to drilling instrument fields, more particularly to a kind of service channel freezing borehole platform of drilling, including upper attachment beam, upper rail, cross bar, upright bar, rail and lower attachment beam, the upright bar is fixed on the lower section of upper rail by U-shaped card, it is fixed on upper rail that there are two the upright bars, upright bar is fixed with cross bar by holding card II, three cross bars are fixed in upright bar, drilling machine is fixed in holding card I by turntable, holding card I is sleeved on that root cross bar of the centre of three cross bars, upright bar is being fixed with a pulley by floor far from upper rail one end, one screw jack is housed on the downside of the pulley immediately below upright bar, the push rod of screw jack is arranged downward, the push rod of screw jack is fixedly connected with the buckle in rail track.Longitudinally walking is convenient by the present invention, and pitch angle and left and right drift angle can significantly be adjusted.Meet engineering construction needs, reasonable design, easy operation improves work efficiency, and guarantees construction safety.
Description
Technical field
The present invention relates to drilling instrument fields, and in particular to a kind of service channel freezing borehole platform of drilling.
Background technique
Construction freezing method is using manually installed refrigeration equipment, makes water freezing in stratum, and loose aqueous ground is become
Frozen soil increases its strength and stability, completely cuts off underground water, builds operation under the protection of frost wall, to carry out underground engineering pick.
In subway engineering construction, by transporting various refrigeration equipments, ancillary equipment, material, tool etc. to job location, scene adds
Each equipment is attached by work pipeline support, the modes such as steel-pipe welding, flanged joint, is reinforced to freezing soil.In freezing borehole
Work progress in, need to put drilling machine according to freezing hole design angle.Existing boring platform of drilling, can not longitudinally walk
And pitch angle and left and right drift angle it is non-adjustable or transfer amplitude it is smaller.
Summary of the invention
Place in order to overcome the above-mentioned deficiencies of the prior art, it is flat with drilling that the present invention provides a kind of service channel freezing borehole
Platform.
The present invention is achieved through the following technical solutions: a kind of service channel freezing borehole platform of drilling, including upper
Attachment beam, upper rail, cross bar, upright bar, rail and lower attachment beam, the upper pressure that the upper attachment beam passes through upper attachment beam upper surface
Plate and the holding card I being sleeved on upper rail are fixed on the top of upper rail, and the upper rail is fixedly arranged above described in two
Upper attachment beam, the upright bar is fixed on the lower section of upper rail by U-shaped card, the upper rail between two upper attachment beams
There are two the upright bar, upright bars to be fixed with cross bar by holding card II, three cross bars be fixed in upright bar, drilling machine passes through for upper fixation
Turntable is fixed in holding card I, and holding card I is sleeved on that root cross bar of the centre of three cross bars, and upright bar is logical far from upper rail one end
It crosses floor and is fixed with a pulley, a screw jack is housed on the downside of the pulley immediately below upright bar, screw jack pushes away
Bar arranges that the push rod of screw jack is fixedly connected with the buckle in rail track, and the lower surface of lower attachment beam is put downward
One piece of lower platen is set, lower platen, which is fixedly connected by bolt with rail, is fixed on lower attachment beam below rail, the rail
Lower section is fixed there are two the lower attachment beam, and lower attachment beam described in two is arranged in rail both side ends.
Further, the turntable includes turntable I and turntable II, and turntable II is fixedly connected by bolt with holding card I, is turned
Disk I is connect by bolt with turntable II, and turntable I is welded as a whole with drilling machine.
Further, penetrating concentric arc groove there are four being uniformly arranged on the turntable II, for fixing turntable I
It can be rotated along arc groove with the bolt of turntable II, to drive the drilling machine rotation being fixed on turntable I.
Further, the drilling machine is 50 ° along the maximum rotation angle of arc groove on turntable II.
Further, the pulley includes wheel frame, wheel and wheel shaft, is equipped with and uses between the axle hole and wheel shaft on wheel
In the copper sheathing for mitigating friction.
Further, spacer sleeve is disposed on the wheel frame of wheel two sides, spacer sleeve is fixed on wheel by spacer bolt
On frame.
The beneficial effects of the present invention are: the service channel freezing borehole platform of drilling, longitudinal walking is convenient, pitch angle
It can significantly be adjusted with left and right drift angle.Meet engineering construction needs, reasonable design, easy operation improves work efficiency, and protects
Demonstrate,prove construction safety.
Detailed description of the invention
Fig. 1 is main structure chart of the present invention；
Fig. 2 is Figure 1A-A cross-sectional view of the present invention；
Fig. 3 is II structure chart of turntable of the present invention；
In figure, 1, top board, 2, upper attachment beam, 3, holding card I, 4, upper rail, 5, U-shaped card, 6, cross bar, 7, upright bar, 8, embrace
Block II, 9, turntable, 9-1, turntable I, 9-2, turntable II, 10, pulley, 11, drilling machine, 12, wheel frame, 13, screw jack, 14, button
Plate, 15, floor, 16, wheel, 17, copper sheathing, 18, wheel shaft, 19, rail, 20, lower attachment beam, 21, lower platen, 22, spacer bolt,
23, spacer sleeve.
Specific embodiment
Below according to drawings and examples, the present invention is further described.
As shown in Figures 1 to 3, a kind of service channel freezing borehole platform of drilling, including upper attachment beam 2, upper rail 4, cross
Bar 6, upright bar 7, rail 19 and lower attachment beam 20, the top board 1 and set that the upper attachment beam 2 passes through upper 2 upper surface of attachment beam
Holding card I 3 on upper rail 4 is fixed on the top of upper rail 4, upper attachment beam 2 between holding card I 3 and top board 1, because
It is bolted the firm top that upper rail 4 is fixed on to upper attachment beam 2 for holding card I 3 and top board 1, described is upper
Guide rail 4 be fixedly arranged above two described in upper attachment beam 2, upper attachment beam 2 described in two is located at the both ends of upper rail 4,
The upright bar 7 is fixed on the lower section of upper rail 4 by U-shaped card 5, and upright bar 7 is welded on U-shaped card 5, is located at two upper attachment beams 2
Between upper rail 4 on it is fixed there are two the upright bar 7, upright bar 7 is fixed with cross bar 6 by holding card II 8, fixed in upright bar 7
There are three cross bars 6, drilling machine 11 is fixed in holding card I 3 by turntable 9, and holding card I 3 is sleeved on that root cross bar of the centre of three cross bars 6
On 6, upright bar 7 is being fixed with a pulley 10 by floor 15 far from 4 one end of upper rail, under the pulley 10 immediately below upright bar 7
Side is equipped with a screw jack 13, and the push rod of screw jack 13 arranges downward, the push rod of screw jack 13 be mounted in steel
Buckle 14 in 19 track of rail is fixedly connected, the buckle 14 and rail 19 when screw jack 13 is not lifted, on push rod
Track upper side is tightly clipped together, and is firmly fixed to all above mechanism of rail 19 on rail 19, lower attachment beam 20
One piece of lower platen 21 is placed in lower surface, and lower platen 21 is fixedly connected with rail 19 by bolt lower attachment beam 20 being fixed on rail
Below 19, fixed there are two the lower attachment beam 20 below the rail 19, lower attachment beam 20 described in two is arranged in
19 both side ends of rail.
The turntable 9 includes II 9-2 of I 9-1 of turntable and turntable, and II 9-2 of turntable is fixedly connected by bolt with holding card I 3,
I 9-1 of turntable is connect by bolt with II 9-2 of turntable, and I 9-1 of turntable is welded as a whole with drilling machine 11.
Be uniformly arranged on II 9-2 of turntable there are four penetrating concentric arc groove, for fix I 9-1 of turntable and
The bolt of II 9-2 of turntable can be rotated along arc groove, so that the drilling machine 11 being fixed on I 9-1 of turntable be driven to rotate.
The drilling machine 11 is 50 ° along the maximum rotation angle of arc groove on II 9-2 of turntable.
The pulley 10 includes wheel frame 12, wheel 16 and wheel shaft 18, is set between the axle hole and wheel shaft 18 on wheel 16
There is the copper sheathing 17 for mitigating friction.
Spacer sleeve 23 is disposed on the wheel frame 12 of 16 two sides of wheel, spacer sleeve 23 is fixed on wheel by spacer bolt 22
It is that wheel frame 12 is deformed in order to prevent every bolt 22 and spacer bolt 22 on frame 12.
Before drilling construction, in service channel drilling construction region, along shield tunnel axis direction, steel is installed in section of jurisdiction lower part
Rail 19, lower attachment beam and lower platen 21, and rail is made to be parallel to shield tunnel axis；Entire mechanism starts to carry out after being completed
Drilling, the physical location that can according to need drilling first lifts screw jack 13, allows on the push rod of screw jack 13
Buckle 14 is separated with 19 track upper side of rail, so that wheel 16 is enable to slide on rail 19, the position needed for reaching drilling machine
It sets.After in-position, screw jack 13 is put down, so that the buckle 14 on the push rod of screw jack 13 continues and rail 19
Track upper side secure fit, the mechanism of 19 top of rail is fixed.Drilling machine can also be adjusted by adjusting holding card I 3
11 carry out adjusting pitch angle, rotate I 9-1 of turntable to adjust left and right drift angle, bore operation is carried out after reaching required position.On
Attachment beam 2 is in contact with the fixture that top is arranged, to make entirely to punch platform reasonable stress, mechanism is firm.
Claims (3)
1. a kind of service channel freezing borehole platform of drilling, it is characterised in that: including upper attachment beam (2), upper rail (4), cross
Bar (6), upright bar (7), rail (19) and lower attachment beam (20), the upper attachment beam (2) pass through upper attachment beam (2) upper surface
Top board (1) and the holding card I (3) being sleeved on upper rail (4) are fixed on the top of upper rail (4), the upper rail (4)
Upper attachment beam (2) described in being fixedly arranged above two, the upright bar (7) are fixed under upper rail (4) by U-shaped card (5)
Side is located on the upper rail (4) between two upper attachment beam (2) upright bar (7) there are two fixing, and upright bar (7) is by embracing
II (8) of card are fixed with cross bar (6), and three cross bars (6) are fixed in upright bar (7), and drilling machine (11) is fixed on holding card by turntable (9)
On I (3), holding card I (3) is sleeved on that root cross bar (6) of the centre of three cross bars (6), and upright bar (7) is far from upper rail (4) one
End is fixed with a pulley (10) by floor (15), and a spiral thousand is housed on the downside of the pulley (10) immediately below upright bar (7)
Jin top (13), the push rod of screw jack (13) arranges downward, the push rod of screw jack (13) be mounted in rail (19) track
Interior buckle (14) is fixedly connected, and one piece of lower platen (21) is placed in the lower surface of lower attachment beam (20), and lower platen (21) passes through spiral shell
Bolt is fixedly connected with rail (19) is fixed on lower attachment beam (20) below rail (19), is fixed with below the rail (19)
Lower attachment beam (20) described in two, lower attachment beam (20) described in two are arranged in rail (19) both side ends；Described turns
Disk (9) includes turntable I (9-1) and turntable II (9-2), and turntable II (9-2) is fixedly connected by bolt with holding card I (3), turntable I
(9-1) is connect by bolt with turntable II (9-2), and turntable I (9-1) is welded as a whole with drilling machine (11)；II (the 9- of turntable
2) penetrating concentric arc groove there are four being uniformly arranged on, for fixing the bolt energy of turntable I (9-1) and turntable II (9-2)
It is rotated along arc groove, to drive drilling machine (11) rotation being fixed on turntable I (9-1)；Pulley (10) packet
Wheel frame (12), wheel (16) and wheel shaft (18) are included, is equipped between the axle hole and wheel shaft (18) on wheel (16) and rubs for mitigating
The copper sheathing (17) of wiping.
2. service channel freezing borehole platform of drilling according to claim 1, it is characterised in that: the drilling machine (11)
Maximum rotation angle along arc groove on turntable II (9-2) is 50 °.
3. service channel freezing borehole platform of drilling according to claim 1, it is characterised in that: be located at wheel (16) two
It is disposed with spacer sleeve (23) on the wheel frame (12) of side, spacer sleeve (23) is fixed on wheel frame (12) by spacer bolt (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710018956.8A CN106593299B (en) | 2017-01-11 | 2017-01-11 | Service channel freezing borehole platform of drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710018956.8A CN106593299B (en) | 2017-01-11 | 2017-01-11 | Service channel freezing borehole platform of drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106593299A CN106593299A (en) | 2017-04-26 |
| CN106593299B true CN106593299B (en) | 2019-02-19 |
Family
ID=58583223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710018956.8A Active CN106593299B (en) | 2017-01-11 | 2017-01-11 | Service channel freezing borehole platform of drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106593299B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10303008A1 (en) * | 2003-01-27 | 2004-08-05 | Hilti Ag | Guide rail system for a machine tool |
| CN204899786U (en) * | 2015-04-08 | 2015-12-23 | 南阳二机石油装备(集团)有限公司 | Track rig substructure levelling mechanism |
| CN204703776U (en) * | 2015-06-12 | 2015-10-14 | 赤峰山金红岭有色矿业有限责任公司 | A kind of drilling cramp being applied to medium-length hole down-the-hole drill |
| CN105275479A (en) * | 2015-11-12 | 2016-01-27 | 中建三局集团有限公司 | Tunnel formwork trolley rotation device capable of walking in multiple directions |
| CN205135431U (en) * | 2015-12-09 | 2016-04-06 | 黑龙江省水利科学研究院 | Portable auto -feed probing device |
| CN205588383U (en) * | 2016-04-01 | 2016-09-21 | 上海基菱自动化科技有限公司 | Carousel unidirectional rotation 180 degree location finding technique |
| CN206409189U (en) * | 2017-01-11 | 2017-08-15 | 中煤第五建设有限公司 | Service channel freezing borehole platform of drilling |
-
2017
- 2017-01-11 CN CN201710018956.8A patent/CN106593299B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106593299A (en) | 2017-04-26 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200319 Address after: 221000 150 meters east of Airport dormitory, Hancheng East Road, Jiuli street, Gulou District, Xuzhou City, Jiangsu Province Patentee after: CHINA COAL TUNNEL ENGINEERING Co.,Ltd. Address before: 221000 No. 241 Huaihai West Road, Jiangsu, Xuzhou Patentee before: CHINA COAL NO.5 CONSTRUCTION Co. |