CN206386149U - The full process positioning device for the perforate drilling that drilled for coal seam different orientations - Google Patents
The full process positioning device for the perforate drilling that drilled for coal seam different orientations Download PDFInfo
- Publication number
- CN206386149U CN206386149U CN201621492942.7U CN201621492942U CN206386149U CN 206386149 U CN206386149 U CN 206386149U CN 201621492942 U CN201621492942 U CN 201621492942U CN 206386149 U CN206386149 U CN 206386149U
- Authority
- CN
- China
- Prior art keywords
- fixed
- support column
- drilling
- oblique pull
- different orientations
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 67
- 239000003245 coal Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000033228 biological regulation Effects 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 241001133184 Colletotrichum agaves Species 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses the full process positioning device for the perforate drilling that drilled for coal seam different orientations, including vertical support column, level support platform, horizontal shore, supports oblique pull frame, rig, drilling rod, drill bit, positioning tube, it is characterised in that level support platform is fixed on the top of vertical support column, the middle part of vertical support column is fixed in horizontal shore one end, other end connection support oblique pull frame, support oblique pull frame one end is fixed on the base of vertical support column, other end stationary positioned cylinder；The utility model is novel in design, wherein vertical support column, the stable triangular structure that horizontal shore and support oblique pull frame are constituted is effectively guaranteed the stability of fixed cylinder, namely ensure that the stable drilling depth of drill bit drilling rod during opening drilling, the hydraulic pressure chamber of other vertical support column bottom, this is used for the practicality for the full process positioning device that coal seam different orientations drilling perforate is crept under the conditions of the hydraulic pressure chamber and rotatable termination part common guarantee of oblique pull frame lower end different orientations are changed hands and supported in the propulsion of horizontal shore left end.
Description
Technical field
The utility model belongs to coal mine gas diaster prevention and control technical field, and in particular to one kind is used for coal seam different orientations
The full process positioning device for the perforate drilling that drills.
Background technology
On the one hand practical application of the gas pumping technology in colliery reduce coal seam gas-bearing capacity, has ensured the safety in coal seam
Exploitation, the high concentration gas on the other hand extracted out can be used as a kind of clean energy resource.The quality of gas pumping technology application exists
It is heavily dependent on every mass parameter of drilling, such as aperture, orientation, pitch of holes, hole depth etc., wherein bore direction are set
Fixed particularly important, because coal seam permeability possesses anisotropy, therefore to improve gas pumping rate, not Tongfang is also often arranged in underground
The drilling of parallactic angle.Put into practice and found by underground coal mine, because roadway floor is disposed with scratch board conveyor, and tunnel close to rib
Side is often disposed with air duct, therefore many rig bracket cloth are postponed, and are existed between drilling rod and rib more remote.In drill bit perforate,
During rod boring, because the enormous motivation of rig is acted on, frequently result in drilling rod and there is larger swing in drilling process
Therefore amplitude, also cause every mass parameter off-design parameter of actual pore-forming.Particularly in Tapping procedures, drilling rod, which drives, to be bored
Head vibrations deviation is larger, if direction of angulations has error, then larger error can occur for the parameters of Completion of Drilling Hole.In addition
《Safety regulations in coal mine》During regulation rig drives into, do not allow personnel close before and after rig, therefore, during drilling rod is sent into
Azimuth deviation can not be corrected in time.In view of the safety of underground construction personnel, and effectively ensure pore-forming parameter, it is necessary to design
A kind of full process positioning device for the perforate drilling that drilled for coal seam different orientations, it is ensured that under the conditions of different orientations, drilling
The drilling that is open high-quality in the presence of positioner can be completed.
Utility model content
The utility model is used for coal seam different azimuth angular bit to solve weak point of the prior art there is provided one kind
The three of vertical support column in the full process positioning device of hole perforate drilling, the device, horizontal shore and the frame formation of support oblique pull
Angle rock-steady structure is effectively guaranteed the stability of fixed cylinder, namely the stabilization of drill bit drilling rod is entered during ensure that opening drilling
The liquid of oblique pull frame lower end is changed hands and supported in the hydraulic pressure chamber of chi, in addition vertical support column bottom, the propulsion of horizontal shore left end
This is used for coal seam different orientations drilling super hole cutter under the conditions of pressure chamber and rotatable termination part common guarantee different orientations
The practicality of the full process positioning device entered.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：For the drilling of coal seam different orientations
The full process positioning device of perforate drilling, including vertical support column, level support platform, horizontal shore, support oblique pull frame, rig,
Drilling rod, drill bit, wherein positioning tube, level support platform are fixed on the top of vertical support column, and horizontal shore one end is fixed on vertical
The middle part of allotment dagger, other end connection support oblique pull frame, support oblique pull frame one end is fixed on the base of vertical support column, separately
One end stationary positioned cylinder；
Described vertical support column includes base, hydraulic pressure chamber, inlet, leakage fluid dram, outer layer support column, liftable support
Cutting ferrule is fixed in post, upper end, and cutting ferrule is fixed in lower end, and support is taken over a business, and wherein base right side wall is provided with connecting seat, the welding of outer layer support column
To base, liftable support column can complete lifting under the regulation of hydraulic pressure chamber, and dieback lane in the course of the work is taken over a business in support
Road top plate, base and support are taken over a business fixes dead vertical support column jointly；
Described level support platform right-hand member, which is provided with drill steel support platform, drill steel support platform, passes through latch fixed cylinder shape copper
Ring, rig is arranged in level support platform, and rig along level support platform advance or can be retreated, level support platform under dynamic action
Left end fixes the top that cutting ferrule is fixed on vertical support column by upper end；
Described horizontal shore is changed hands including propulsion, outer layer support frame, and can retreat support frame, the right-hand member of horizontal support post
Be provided with pin hole, outer layer support frame left end fixes the middle part that cutting ferrule is fixed on vertical support column by lower end, propulsion change hands through
The left end of outer layer support frame, and together with the left end welding of the propulsion right-hand member changed hands and the support frame that can retreat, the support frame that can retreat exists
Propulsion is completed to advance or retreated in the presence of changing hands；
Described support oblique pull frame include rotatable termination, lower hydraulic room, hydraulic pressure chamber inlet, hydraulic pressure chamber leakage fluid dram,
Outer layer oblique pull frame, scalable oblique pull frame, middle part pin bushing, upper end pin bushing, the lower end of upper end pin hole, wherein outer layer oblique pull frame
Weld together with rotatable termination, be provided with rotatable termination bottom connecting hole on bottom connecting hole, rotatable termination with
Connecting seat correspondence on base, then rotatable termination can be fixed with base by screw and nut, and scalable oblique pull frame is under
Elongation is completed under the regulation of portion's hydraulic pressure chamber or is shortened；
The lower end of described middle part pin bushing is fixed on the middle part of scalable oblique pull frame, middle part pin bushing by bolt nut
Upper end and the pin hole of horizontal shore right-hand member fixed by bolt nut, in addition under the upper end and positioning tube of upper end pin bushing
The connecting hole at end is fixed by bolt nut, and the lower end of upper end pin bushing passes through spiral shell with the upper end pin hole on scalable oblique pull frame
Bolt nut is fixed；
Described positioning tube is the cylindrical copper ring of certain wall thickness, and positioning tube right output port is embedded with fixing tooth, after drilling starts,
Fixing tooth can be inserted into rib, play more preferable fixation；
Described rig left end has cable connection port, and right-hand member has rotary head, and drill bit is fixed on drilling rod by screw and nut
Right-hand member, the left end of drilling rod is fixed in the rotary head of rig by screw and nut, passes through screw between drilling rod and drilling rod
With nut connection.
Brief description of the drawings
Fig. 1 is overall schematic of the present utility model
Fig. 2 is vertical support column schematic diagram of the present utility model
Fig. 3 is level support platform schematic diagram of the present utility model
Fig. 4 is horizontal shore schematic diagram of the present utility model
Fig. 5 is support oblique pull frame schematic diagram of the present utility model
Fig. 6 is pin hole pin bushing schematic diagram of the present utility model
Fig. 7 is positioning tube schematic diagram of the present utility model
Embodiment
As shown in Fig. 1-Fig. 7, the full process positioning dress of the perforate drilling of the present utility model that drilled for coal seam different orientations
Put, including vertical support column 1, level support platform 2, horizontal shore 3, support oblique pull frame 4, rig 5, drilling rod 6, drill bit 7, positioning
Cylinder 8, wherein level support platform 2 is fixed on the top of vertical support column 1, and vertical support column 1 is fixed in the one end of horizontal shore 3
Middle part, other end connection support oblique pull frame 4, the one end of support oblique pull frame 4 is fixed on the base 101 of vertical support column 1, the other end
Stationary positioned cylinder 8；Vertical support column 1 includes base 101, hydraulic pressure chamber 102, inlet 103, leakage fluid dram 104, outer layer support column
105, cutting ferrule 107 is fixed in liftable support column 106, lower end, and cutting ferrule 108 is fixed in upper end, and support takes over a business 109, and wherein base 101 is right
Side wall is provided with connecting seat 110, and outer layer support column 105 is soldered on base 101, and liftable support column 106 can be in hydraulic pressure chamber 102
Regulation under complete lifting, 109 dieback backs in the course of the work are taken over a business in support, and it is common that base 101 and support take over a business 109
Fixed dead vertical support column 1；The right-hand member of level support platform 2 is provided with solid by latch on drill steel support platform 201, drill steel support platform 201
Fixed cylinder copper ring 202, rig 5 is arranged in level support platform 2, and rig 5 can advance along level support platform 2 under dynamic action
Or retreat, the left end of level support platform 2 fixes the top that cutting ferrule 108 is fixed on vertical support column 1 by upper end；Horizontal shore 3
301 are changed hands including promoting, outer layer support frame 302, can retreat support frame 303, and the right-hand member of horizontal support post 3 is provided with pin hole 304,
The left end of outer layer support frame 302 fixes the middle part that cutting ferrule 107 is fixed on vertical support column 1 by lower end, and propulsion changes hands 301 outside
The left end of layer support frame 302, and promote the right-hand member for changing hands 301 together with the left end welding for the support frame 303 that can retreat, can retreat branch
Support 303 is completed to advance or retreated in the presence of propulsion changes hands 301；Oblique pull frame 4 is supported to include rotatable termination 401, under
Portion's hydraulic pressure chamber 402, hydraulic pressure chamber inlet 403, hydraulic pressure chamber leakage fluid dram 404, outer layer oblique pull frame 405, scalable oblique pull frame 406, in
Portion's pin bushing 407, upper end pin bushing 408, wherein upper end pin hole 409, the lower end of outer layer oblique pull frame 405 and rotatable termination
401 weld together, and the bottom connecting hole 410 on bottom connecting hole 410, rotatable termination 401 is provided with rotatable termination 401
Corresponding with the connecting seat 110 on base 101, then rotatable termination 401 can be fixed with base 101 by screw and nut；Can
Flexible oblique pull frame 406 completes elongation or shortened under the regulation of lower hydraulic room 402, and the lower end of middle part pin bushing 407 passes through
Bolt nut is fixed on the middle part of scalable oblique pull frame 406, the upper end of middle part pin bushing 407 and inserting for the right-hand member of horizontal shore 3
Pin-and-hole 304 is fixed by bolt nut；The upper end of upper end pin bushing 408 passes through bolt spiral shell with the connecting hole 802 of the lower end of positioning tube 8
Cap is fixed, and the lower end of upper end pin bushing 408 is fixed with the upper end pin hole 409 on scalable oblique pull frame 406 by bolt nut；
Positioning tube 8 is the cylindrical copper ring of certain wall thickness, and the right output port of positioning tube 8 is embedded with fixing tooth 801, and the lower end of positioning tube 8 is provided with two
Connecting hole 802, after drilling starts, fixing tooth 801 can be inserted into rib, play more preferable fixation；The left end of rig 5 has cable company
Interface 501, right-hand member has rotary head 502；Drill bit 7 is fixed on the right-hand member of drilling rod 6 by screw and nut, and the left end of drilling rod 6 passes through
Screw and nut are fixed in the rotary head 502 of rig 5, are connected between drilling rod and drilling rod by screw and nut.
The principle of full process positioning device of the present utility model for coal seam different orientations drilling perforate drilling：
It is of the present utility model for coal seam different orientations drill perforate drilling full process positioning device pass through lower end three
Angle rock-steady structure ensure that different orientations drilling perforate drilling is smoothed out.After being determined at coal bed drilling azimuth, connect first
Drill bit drilling rod is connect, the length and angle of horizontal shore and support oblique pull frame are then adjusted according to the physical location of perforate, it is ensured that
Drill bit through support oblique pull frame upper end fixed cylinder, then, using bolt nut by the pin hole and branch of horizontal shore right-hand member
Support the pin bushing in the middle part of oblique pull frame and fix dead, while the upper end pin hole and fixed cylinder that will be supported using bolt nut on oblique pull frame
The pin bushing of lower end fixes dead, and can open rig after completion is fixed is crept into；Vertical support column, horizontal shore and support
The stable triangular structure of oblique pull frame formation is effectively guaranteed the stability of fixed cylinder, namely ensure that brill during opening drilling
The hydraulic pressure chamber of the stable drilling depth, in addition vertical support column bottom of head drilling rod, the propulsion of horizontal shore left end is changed hands and supported
This is used for coal seam not Tongfang under the conditions of the hydraulic pressure chamber of oblique pull frame lower end and rotatable termination part common guarantee different orientations
The practicality of the full process positioning device of parallactic angle drilling perforate drilling.
Claims (8)
1. the overall process positioner for the perforate drilling that drilled for coal seam different orientations, it is characterised in that：Described is used for coal
Layer different orientations drilling perforate drilling overall process positioner include vertical support column, level support platform, horizontal shore,
Oblique pull frame is supported, rig, drilling rod, drill bit, wherein positioning tube, level support platform are fixed on the top of vertical support column, level branch
The middle part of vertical support column is fixed in support one end, and other end connection support oblique pull frame supports oblique pull frame one end to be fixed on vertically
On the base of support column, other end stationary positioned cylinder.
2. the overall process positioner of the perforate drilling according to claim 1 that drilled for coal seam different orientations, it is special
Levy and be：Described vertical support column include base, hydraulic pressure chamber, inlet, leakage fluid dram, outer layer support column, liftable support column,
Cutting ferrule is fixed in upper end, and cutting ferrule is fixed in lower end, and support is taken over a business, and wherein base right side wall is provided with connecting seat, and outer layer support column is soldered to
On base, liftable support column can complete lifting under the regulation of hydraulic pressure chamber, and dieback tunnel in the course of the work is taken over a business in support
Top plate, base and support are taken over a business fixes dead vertical support column jointly.
3. the overall process positioner of the perforate drilling according to claim 1 that drilled for coal seam different orientations, it is special
Levy and be：Described level support platform right-hand member is provided with drill steel support platform, drill steel support platform by latch fixed cylinder shape copper ring,
Rig is arranged in level support platform, and rig along level support platform advance or can be retreated under dynamic action, and level support platform is left
Hold and the top that cutting ferrule is fixed on vertical support column is fixed by upper end.
4. the overall process positioner of the perforate drilling according to claim 1 that drilled for coal seam different orientations, it is special
Levy and be：Described horizontal shore is changed hands including propulsion, outer layer support frame, and can retreat support frame, the right-hand member of horizontal support post
Be provided with pin hole, outer layer support frame left end fixes the middle part that cutting ferrule is fixed on vertical support column by lower end, propulsion change hands through
The left end of outer layer support frame, and together with the left end welding of the propulsion right-hand member changed hands and the support frame that can retreat, the support frame that can retreat exists
Propulsion is completed to advance or retreated in the presence of changing hands.
5. the overall process positioner of the perforate drilling according to claim 1 that drilled for coal seam different orientations, it is special
Levy and be：Described support oblique pull frame include rotatable termination, lower hydraulic room, hydraulic pressure chamber inlet, hydraulic pressure chamber leakage fluid dram, outside
Layer oblique pull frame, scalable oblique pull frame, middle part pin bushing, upper end pin bushing, upper end pin hole, the wherein lower end of outer layer oblique pull frame with
Rotatable termination welds together, the bottom connecting hole being provided with rotatable termination on bottom connecting hole, rotatable termination and bottom
Connecting seat correspondence on seat, then rotatable termination can be fixed with base by screw and nut, and scalable oblique pull frame is in bottom
Elongation is completed under the regulation of hydraulic pressure chamber or is shortened.
6. the overall process positioner of the perforate drilling according to claim 5 that drilled for coal seam different orientations, it is special
Levy and be：The lower end of described middle part pin bushing is fixed on the middle part of scalable oblique pull frame, middle part pin bushing by bolt nut
Upper end and the pin hole of horizontal shore right-hand member fixed by bolt nut, in addition under the upper end and positioning tube of upper end pin bushing
The connecting hole at end is fixed by bolt nut, and the lower end of upper end pin bushing passes through spiral shell with the upper end pin hole on scalable oblique pull frame
Bolt nut is fixed.
7. the overall process positioner of the perforate drilling according to claim 1 that drilled for coal seam different orientations, it is special
Levy and be：Described positioning tube is the cylindrical copper ring of certain wall thickness, and positioning tube right output port is embedded with fixing tooth, after drilling starts,
Fixing tooth can be inserted into rib, play more preferable fixation.
8. the overall process positioner of the perforate drilling according to claim 1 that drilled for coal seam different orientations, it is special
Levy and be：Described rig left end has cable connection port, and right-hand member has rotary head, and drill bit is fixed on drilling rod by screw and nut
Right-hand member, the left end of drilling rod is fixed in the rotary head of rig by screw and nut, between drilling rod and drilling rod by screw and
Nut is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492942.7U CN206386149U (en) | 2016-12-30 | 2016-12-30 | The full process positioning device for the perforate drilling that drilled for coal seam different orientations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492942.7U CN206386149U (en) | 2016-12-30 | 2016-12-30 | The full process positioning device for the perforate drilling that drilled for coal seam different orientations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386149U true CN206386149U (en) | 2017-08-08 |
Family
ID=59492403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621492942.7U Active CN206386149U (en) | 2016-12-30 | 2016-12-30 | The full process positioning device for the perforate drilling that drilled for coal seam different orientations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761904A (en) * | 2016-12-30 | 2017-05-31 | 中国矿业大学(北京) | For the full process positioning device of coal seam different orientations drilling perforate drilling |
| CN109488217A (en) * | 2018-12-29 | 2019-03-19 | 国网山东省电力公司淄博供电公司 | A kind of electric drill with square base |
-
2016
- 2016-12-30 CN CN201621492942.7U patent/CN206386149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761904A (en) * | 2016-12-30 | 2017-05-31 | 中国矿业大学(北京) | For the full process positioning device of coal seam different orientations drilling perforate drilling |
| CN109488217A (en) * | 2018-12-29 | 2019-03-19 | 国网山东省电力公司淄博供电公司 | A kind of electric drill with square base |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105625940B (en) | Drilling piling all-in-one machine | |
| CN203669921U (en) | Soft and broken coal seam gas extraction hole drilling with casing device | |
| CN206386149U (en) | The full process positioning device for the perforate drilling that drilled for coal seam different orientations | |
| CN101839112B (en) | Adjusting device of frame pillar drilling machine | |
| CN106761904A (en) | For the full process positioning device of coal seam different orientations drilling perforate drilling | |
| CN206753527U (en) | A kind of comprehensive coal dust collection device of coal mine drilling | |
| CN104343383A (en) | Drilling device for earthen archaeological site | |
| CN203175409U (en) | Mine drilling machine | |
| CN204898675U (en) | Sediment ware is inhaled to hole bottom | |
| CN206957582U (en) | Become track drilling apparatus | |
| CN211008527U (en) | Deep hole hydraulic fracturing hole packer pushing device | |
| CN203201486U (en) | Casing pipe device for mining area coal-bed gas well on ground | |
| CN203925312U (en) | Novel soft seam drilling rod | |
| CN105275398B (en) | A kind of high-pressure small jet prevents and treats the nozzle adjustable mechanism of coal and gas prominent device | |
| CN212003030U (en) | Geological guiding tool | |
| CN205954730U (en) | Major diameter down --hole hammer construction drill way positioner | |
| CN104727747A (en) | All-dimensional crawler type hydraulic drill rig used for coal mine | |
| CN105221080B (en) | Solution cavity protector and the navigation channel drilling on waterways method using this protector | |
| CN208816046U (en) | A kind of novel hydropower hole penetrating device | |
| CN207960492U (en) | A kind of portable manual is at well equipment | |
| CN206319352U (en) | A kind of Luoyang Spade constructed for borehole | |
| CN202937187U (en) | Coal seam drilling positioning device | |
| CN207776795U (en) | A kind of chambering device structure | |
| CN205100892U (en) | Protector for solution cavity | |
| CN205591840U (en) | Arc crown drill hole positioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |