CN101012735A - Portable well-digging machine - Google Patents
Portable well-digging machine Download PDFInfo
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- CN101012735A CN101012735A CN 200610053557 CN200610053557A CN101012735A CN 101012735 A CN101012735 A CN 101012735A CN 200610053557 CN200610053557 CN 200610053557 CN 200610053557 A CN200610053557 A CN 200610053557A CN 101012735 A CN101012735 A CN 101012735A
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Abstract
The invention relates to a well-digging device in soil or general rock geology, especially the light well drill. It mainly solves problems that the prior well drill is provided with large occupied space, large labor consumption, large occupied area and high cost; the driving main drilling bar transmitting power is needed so that the height of construction space is demanded highly and the well-digging work can not be accomplished in door. The invention comprises a rack. On the rack a hydraulic mechanism is set and a slide lifting rack is connected with the hydraulic mechanism. On the rack there is a slide rail, in which the slide lifting rack is connected. A gearbox is connected on the slide lifting rack and on the gearbox a double-seat sleeve is set. At the bottom of double-seat sleeve a spline shaft is set and on the spline shaft a locking cap is fixed with the gearbox. In the double-seat sleeve a straight-tooth arc hug is set. A drill bar is set between straight-tooth arc hugs actively and a screw for straight-tooth locking hug passes through the double-seat sleeve. In the double-seat sleeve a reversed circle platform is set, which is connected with a protective ring actively. On the ring body of protective ring the locking body of drill bar can be fixed.
Description
Technical field
The present invention relates to a kind of drilling device, especially relate to a kind of using in the isostructural improvement of the portable well-digging machine of small space at soil, general rock geology.
Background technology
Mainly by the motor-pumped well water intaking, motor-pumped well also is that source, farmland-use water water source is irrigate in non-gravity flow pass at China's vast rural area people and animals' drinking water, and in addition, town and country civil works water is generally speaking also by motor-pumped well.The present known used well-digging instrument of motor-pumped well of beating, great majority adopt formations such as derrick, motor, slush pump, drilling rod, when beating motor-pumped well, at first derrick is holded up, motor drives drilling rod by transmission system and makes slush pump work, will add a large amount of water during boring, cause mud, causing mud to extract out, the well-digging operation is finished in the work that goes round and begins again so again.But this way of beating motor-pumped well exists the well-digging equipment volume heavy, moves the drawback of difficulty.Chinese patent discloses a kind of well sinker, and (publication number: CN 2260165Y), it comprises the transmission device that is made of motor, belt pulley, and its chassis left end is equipped with gearbox, and the centre is equipped with belt pulley, gear-bearing.Right-hand member is equipped with the slide bar gear, and the wire rope pulley is equipped with in the upper end of triangle derrick.One of belt on the motor output shaft links to each other with gear-bearing by belt pulley, and another root links to each other with slush pump.Gear-bearing links to each other with the slide bar gear, and the centre of slide bar gear is installed with slide bar.The upper end of slide bar links to each other with wire rope by suspension ring, and the lower end is equipped with water hyacinth, and slush pump is provided with exhaust pump, slush pump is connected by the water hyacinth of mud tube with the slide bar lower end, drilling rod links to each other with water hyacinth by pipe collar, and its lower end is a drill bit, and the triangle derrick is connected with the chassis.But this well sinker takes up space, manually expends, floor space is bigger, causes into the well integrated cost and increases.Simultaneously well sinker all needs the main drilling rod of driving of transmission of drive force, makes construction space requirement for height height, can't finish the well-digging operation indoor.
Summary of the invention
The purpose of this invention is to provide a kind of portable well-digging machine, it mainly is to solve that the existing in prior technology well sinker takes up space, manually expends, floor space is bigger, causes into the problem that the well integrated cost increases; The present invention has also solved the main drilling rod of driving that well sinker all needs transmission of drive force, makes construction space requirement for height height, can't be in the indoor technical problem of finishing well-digging operation etc.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
Portable well-digging machine of the present invention comprises frame, and frame is provided with hydraulic mechanism, it is characterized in that described hydraulic mechanism is connected with the slip crane by transmission device, and frame is provided with slide rail, and the slip crane is slidingly connected in the slide rail; Be connected with gearbox on the slip crane, gearbox is driven by drive unit, and gearbox is provided with the two-seater cover, and two-seater cover bottom is connected with the splined shaft of hollow, and the locking of locking and cap and gearbox is arranged on the splined shaft; The straight tooth circular arc that is provided with two and above circle distribution in the two-seater cover is embraced, and straight tooth circular arc is connected with drilling rod between embracing, and drill rod end is connected with drill bit, and two-seater puts to be installed with and embraces the straight tooth lock that the position adapts with straight tooth circular arc and embrace a jackscrew; Two-seater cover inside is provided with the rounding table top, and it is connected with guard ring, and there is the conical surface that adapts with two-seater cover rounding table top on the guard ring surface, and the circle of guard ring has some holes on one's body, is provided with the fixedly locking body of drilling rod in it.Drive unit can be a drive motors.Can be provided with pulley on the slip crane, pulley can roll in slide rail.Two-seater puts and can have screwed hole, and its straight tooth lock of can packing into is embraced a jackscrew, after straight tooth lock is embraced a jackscrew and headed into, adjusts straight tooth lock and embraces a jackscrew and the straight-tooth circular arc is embraced in following of two-seater cover can do the opening and closing campaign, thereby drilling rod is locked armful or action of releasing.Inner by guard ring being pressed into two-seater cover, locking body can be locked drilling rod, thereby finishes the action that drilling rod and slip crane rise together.When the slip crane descended, guard ring can be deviate from the two-seater cover automatically, thus the locking body release.
As preferably, the conicity angles alpha of the described guard ring conical surface is 1～30 °.Conicity angles alpha the best can be 8 °.
As preferably, described drilling rod is a tubular type, the one end rotation water inlet head that has been threaded, and the other end is provided with the screw thread that can be connected with other drill rod end.After the drill bit of a drilling rod pierces the stratum, stop drive unit, can screw off rotation water inlet head, new drilling rod is docked on the old drilling rod by screw thread, take back rotation water inlet head then at new drilling rod top.Many drilling rods can being threaded togather by the end.Looking needs drilling diameter and degree of depth requirement, adopts clear water directly to insert the water inlet of rotation water inlet head, and the other end of rotation water inlet head is directly connected on the pipe drilling rod, or adopts mud to press flushing system, and its interface still adopts the mode of rotation water inlet head.
As preferably, described frame bottom is provided with base, is connected with stinger on the base, and the horizontal tooth circular arc that is provided with the drilling rod fixed of two and above circle distribution in the stinger is embraced, and stinger is installed with to be embraced the horizontal tooth lock that the position adapts with horizontal tooth circular arc and embrace a jackscrew.Can be provided with locating slot on the stinger, it can be inserted on the pin that is located at gantry base fixing.Be provided with screwed hole on the stinger, its horizontal tooth lock of can packing into is embraced a jackscrew, after horizontal tooth lock is embraced a jackscrew and headed into, adjusts horizontal tooth lock and embraces a jackscrew and horizontal tooth circular arc is embraced in stinger can do opening and closing campaign, thereby drilling rod is locked armful or action of releasing.Many drilling rods cooperate drilling rod locking with the two-seater cover by guard ring when underground need are torn pipe open, and the slip crane drives drilling rod and rises; After rising enough drilling rod height below the slip crane, the horizontal tooth lock of an available locking armful jackscrew is embraced under the compressing horizontal tooth circular arc and is held drilling rod tightly; After the slip crane descends once more, just can dismantle the drilling rod of going up.Tear pipe once more open and only need repeat to promote, slide the slip crane, pine, the horizontal tooth lock of locking are embraced the jackscrew process, whole drilling rods and drill bit can be removed out.
As preferably, described hydraulic mechanism comprises hydraulic oil pump mechanism, and hydraulic oil pump mechanism is connected with hydraulic jack, is provided with hydraulic piston in the hydraulic jack.Hydraulic piston can promote transmission device.
As preferably, described transmission device comprises the sprocket wheel that is connected on the hydraulic mechanism, is wound with chain on the sprocket wheel, and chain one end is connected with the slip crane.Can be provided with the chain fixed bar on the hydraulic jack, the chain other end can be connected on the chain fixed bar.
As preferably, two-seater cover inside is provided with the thrust cone holder, and the rounding table top is located on the inner surface of thrust cone holder, and guard ring places in the thrust cone holder.The thrust cone holder separates setting with the two-seater cover, is convenient to assembling, can earlier straight tooth circular arc be embraced the two-seater cover of packing into, the thrust cone support is gone into again.
As preferably, the circle of guard ring locking body on one's body is ball or cylinder, and its circle at guard ring becomes single row or multiple rows to distribute on one's body.Locking body can be the ball or the cylinder of steel, and it can hold drilling rod in vertical direction tightly.
As preferably, straight tooth circular arc is embraced, horizontal tooth circular arc is provided with tension spring in embracing.Tension spring is convenient to adjust that straight tooth circular arc is embraced, the contrate circular arc is embraced branch, close, lock, loosen the pipe drilling rod.
As preferably, frame is provided with drive motors control, control fuel tap and the Oil pump electrical machinery control that is used for accessory drive, hydraulic mechanism.Drive motors control, control fuel tap, Oil pump electrical machinery are controlled on the control panel that can be located at together on the frame, convenient operation together.
Therefore, the present invention has every drilling rod and all can be used as main torsion drilling rod and the use of driven drilling rod, need not derricking gears such as tripod, area occupied and height space are little, can in indoor small space and short height, implement the well-digging construction operation, the well-digging drilling depth, to tear pipe speed open very fast, reduced the pore-forming time, avoided the characteristics of the harm of geology landslide; The present invention also has and tears pipe position open based on ground level, has avoided the dangerous injury of operation possibility on the height, saves into the well total cost, simple and reasonable for structure, etc. characteristics.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present invention;
Accompanying drawing 2 is Facad structure schematic diagrames of the present invention;
Accompanying drawing 4 is structure for amplifying schematic diagrames of two-seater cover of the present invention;
Accompanying drawing 5 is A-A cross-sectional view of Fig. 4;
Accompanying drawing 8 is structure for amplifying schematic diagrames of stinger of the present invention;
Accompanying drawing 9 is C-C cross-sectional view of Fig. 8;
Accompanying drawing 10 is D-D cross-sectional view of Fig. 8.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: the portable well-digging machine that this is routine as Fig. 1, Fig. 2, Fig. 3, has a vertical frame 1, frame 1 is provided with hydraulic oil pump mechanism 18, hydraulic oil pump mechanism 18 is connected with hydraulic jack 19, is provided with hydraulic piston 20 in the hydraulic jack, also is connected with chain fixed bar 29 on the hydraulic jack.Hydraulic piston 20 tops are connected with sprocket wheel 21, are wound with chain 22 on the sprocket wheel, and an end of chain 22 is connected with slip crane 2, and the other end is fixed on the chain fixed bar 29.Slip crane 2 is provided with pulley, send on the frame 1 and slide rail 3 on the vertical direction is arranged, and slip crane 2 is slidingly connected in the slide rail 3 by pulley.
Be connected with gearbox 4 on the slip crane 2, gearbox 4 is driven by drive unit 5, and drive unit is a drive motors 30.Driving electronic 30 is connected on the splined hole output variable speed case 4 by axle and end cap.Gearbox 4 is provided with two-seater cover 5, and as Fig. 4, Fig. 5, Fig. 6, Fig. 7, two-seater overlaps the splined shaft 6 that 5 bottoms are connected with hollow, and locking and cap 7 and gearbox 4 lockings are arranged on the splined shaft 6; The straight tooth circular arc that is provided with two circle distribution in the two-seater cover 5 embraces 8, and straight tooth circular arc is connected with drilling rod 9 between embracing 8.Drilling rod 9 is a tubular type, the rotation water inlet 23 that has been threaded of one end, and the other end is provided with the screw thread that can be connected with other drilling rod 9 ends.As Fig. 1, drilling rod 9 ends are connected with drill bit 10, have on the two-seater cover 5 with straight tooth circular arc and embrace the screwed hole that 8 positions adapt, and the straight tooth lock of packing in it is embraced jackscrew 11.As Fig. 4, Fig. 5, Fig. 6, Fig. 7, straight tooth circular arc is embraced and is provided with tension spring 25 in 8; Two-seater overlaps 5 inside and is provided with thrust cone holder 24, the inner surface of thrust cone holder is the rounding table top, be connected with guard ring 12 in the thrust cone holder, there is the conical surface that adapts with two-seater cover rounding table top on guard ring 12 surfaces, the conicity angles alpha of guard ring 12 conical surfaces is 8 °, the circle of guard ring has the hole on one's body, is provided with the fixedly locking body 13 of drilling rod 9 in it, and locking body 13 is a steel ball.
The bottom of frame 1 is provided with base 14, and base 14 is provided with pin, is connected with stinger 15 on the base 14, and stinger is provided with locating slot 31, and it can be inserted on the pin that is located at base fixing.Be connected with stinger 15 on the base 14, as Fig. 8, Fig. 9, Figure 10, the horizontal tooth circular arc that is provided with the drilling rod fixed 9 of two and above circle distribution in the stinger 15 embraces 16, and stinger 15 has with horizontal tooth circular arc and embraces the screwed hole that 16 positions adapt, and its horizontal tooth lock of can packing into is embraced a jackscrew 17.Horizontal tooth circular arc is embraced and is provided with tension spring 25 in 16.
As Fig. 1, frame 1 is provided with control panel, and control panel is provided with drive motors control 26, control fuel tap 27 and the Oil pump electrical machinery control 28 of accessory drive 5, hydraulic mechanism.
Portable well-digging machine of the present invention, in 250 millimeters of the well diameter of construction, in 100 meters of the degree of depth, can adopt tap water directly to insert, adopt water supply hose to insert the water inlet of rotation water inlet 23 1 end, the other end internal thread of rotation water inlet 23 is directly connected on the male threaded stub of pipe drilling rod 11, by drill bit 10 places mud is turned over behind the face of land guiding by pipe drilling rod 11 endoporus guiding and discharges.Well diameter surpass 250 millimeters, the degree of depth require 100 meters then suggestion adopt mud to press flushing systems, its interface still can adopt the mode of rotation water inlet 23.
When taking over operation: after the drill bit 10 of drilling rod 9 pierces the stratum, stop to bore power-driven system, feed water valve is closed.Screw off rotation water inlet 23, butt joint is new, old drill rod thread, takes back rotation again and intakes 23 on new drill rod thread head.Unclamp straight tooth lock and embrace jackscrew 11, straight tooth circular arc is embraced 8 and separated by tension spring 25 tension force effects, unclamps automatically and creeps into clasping of work pipe drilling rod 9 to finishing.Startup Oil pump electrical machinery control 28, control fuel tap 27 are put fuel feeding, and hydraulic piston 20 rises.Sprocket wheel 21 is subjected to chain fixed bar 29, the control of chain 22 active forces to do the rotation rising, chain 22 1 ends are made straight line and are risen, slip crane 2 is risen as straight line in slide rail 3 by assembly pulley by chain 22 1 end tension, and the brill power-driven system that is fixed on the slip crane 2 rises simultaneously.Promote to bore power-driven system to rotation water inlet 12 place and stop Oil pump electrical machinery control 28, lock straight tooth lock and embrace a jackscrew 11, straight tooth circular arc is embraced 8 and is stressedly entad shunk, tension spring 25 compressions, and the new pipe drilling rod 9 that inserts of locking is finished and is taken over operation and creep into preparation.
When tearing the pipe operation open: after the well-digging work of creeping into is finished, stop drive motors control 26, Oil pump electrical machinery control 28.Close water intaking valve, dismounting rotation water inlet 23.Unclamp straight tooth lock and embrace jackscrew 11, straight tooth circular arc is embraced 8 effects of clasping of unclamping drilling rod 9 under tension spring 25 effects.Startup Oil pump electrical machinery control 28, control fuel tap 27 are put fuel feeding, and hydraulic piston 20 rises.Sprocket wheel 21 is subjected to chain fixed bar 29, the control of chain 22 active forces to do the rotation rising, chain 22 1 ends are made straight line and are risen, slip crane 2 is risen as straight line in slide rail 3 by assembly pulley by chain 22 1 end tension, and the brill power-driven system that is fixed on the slip crane 2 rises simultaneously.Promote to bore and stop to start Oil pump electrical machinery control 28 after power-driven system breaks away from drilling rod 9 upper ends.Stinger 15 pack down in the retaining mechanism into above well gantry base 14.To control fuel tap 27 and put oil return, the brill power-driven system on the slip crane 2 drops to appropriate location above the retaining mechanism simultaneously under action of gravity, and conversion control fuel tap 27 is put fuel feeding or room, is inserted in guard ring 12 to thrust cone holder 24 from pipe drilling rod 9 upper ends.Startup Oil pump electrical machinery control 28, control fuel tap 27 are put fuel feeding, and hydraulic piston 20 rises.Sprocket wheel 21 is subjected to chain fixed bar 29, the control of chain 22 active forces to do the rotation rising, chain 22 1 ends are made straight line and are risen, slip crane 2 is risen as straight line in pulley guide rails 3 by assembly pulley by chain 22 1 end tension, and the brill power-driven system that is fixed on the slip crane 2 rises simultaneously.4 guard rings 12 of packing in the thrust cone holder 24 are because thrust cone holder 24 is risen and guard ring 12 centrifugal force effects make cone face awl armful steel ball 13 1 sides generation centripetal thrust force, steel ball is entad clasped pipe drilling rod 9 outer walls, the centrifugal force of conical surface thrust and drilling rod is reciprocal to be made awl embrace a steel ball 13 more to hug and hold pipe drilling rod 9, until whole drilling rods and drill bit are promoted by integral body.Behind enough drilling rod height that rises below the slip crane 2, will control fuel tap 27 and put the room and stop Oil pump electrical machinery control 28.Locking horizontal tooth lock embraces a jackscrew 17 and makes horizontal tooth circular arc embrace 16 compressing tension springs 25 horizontal tooth circular arc is embraced 16 to hold pipe drilling rod 9 tightly.To control fuel tap 27 and put oil return, brill power-driven system on the slip crane 2 descends under action of gravity simultaneously, hold the stinger 15 that is placed simultaneously on the gantry base 14 tightly and stop that pipe drilling rod 9 do not do descending motion and drilling rod 9 is subjected to horizontal tooth circular arc to embrace 16, awl is embraced steel ball 13 and is lost centripetal thrust force that thrust cone holder 24 conical surfaces come and obtain reaction force on the pipe drilling rod 9 simultaneously, and awl is embraced a steel ball 13 and got loose to being free to slide.Drop to appropriate location above the retaining mechanism when sliding, will control fuel tap 27 and put fuel feeding or room, dismantle first drilling rod.Tear pipe once more open and only need repeat to promote, slide the slip crane, pine, the horizontal tooth lock of locking are embraced jackscrew 17 processes, whole drilling rods and drill bit can be removed out, finish wellhole work.
Claims (9)
1. a underground water is concentrated supply multipoint back-filling system, comprise water system and recharge system, after the water that extracts in the water system enters the exchange load (1) of transferable hot and cold load in the building, enter recharge system again, it is characterized in that described recharge system comprises: recharge system recharges guide groove (2) and is connected with recharge well (3) for recharging guide groove (2).
2. underground water according to claim 1 is concentrated supply multipoint back-filling system, it is characterized in that described recharge system becomes the multiple grating to put with water system, and the recharge system section area is greater than the water system section area; It adopts central authorities to supply water, and peripheral multipoint mode is recharged, and does not recharge to have to press from the mode of oozing.
3. underground water according to claim 1 and 2 is concentrated supply multipoint back-filling system, it is characterized in that described water system comprises water supply well (4), water supply well (4) outlet is provided with underground reservoir (5), by groundwater supply pump (6) underground water in the water supply well (4) is extracted in the underground reservoir (5); Underground reservoir (5) is connected with a building supply-water pump (7), and a building supply-water pump (7) is connected with the roof storage tank (9) at each Lou Dong top by a building feed pipe (8); The roof storage tank by supply channel (10) in the building with exchange load (1) and be connected, exchange load (1) by water return pipeline (11) with recharge guide groove (2) and be connected.
4. underground water according to claim 1 and 2 is concentrated supply multipoint back-filling system, it is characterized in that the described guide groove (2) that recharges is looped around around the building, recharge guide groove (2) " O " type for " one " type, " L " type, " U " type or sealing, the recharge well (3) in each building is 1 and with last, and it is evenly distributed on and recharges guide groove (2) below.
5. underground water according to claim 3 is concentrated supply multipoint back-filling system, it is characterized in that the described guide groove (2) that recharges is looped around around the building, recharge guide groove (2) " O " type for " one " type, " L " type, " U " type or sealing, the recharge well (3) in each building is 1 and with last, and it is evenly distributed on and recharges guide groove (2) below.
6. underground water according to claim 2 is concentrated supply multipoint back-filling system, it is characterized in that described water supply well (4) is 2～4, and groundwater supply pump (6) quantity and water supply well (4) quantity adapt.
7. underground water according to claim 1 and 2 is concentrated supply multipoint back-filling system, it is characterized in that described exchange load (1) maybe needs to discharge, obtain the equipment of heat energy for domestic air conditioning.
8. underground water according to claim 2 is concentrated supply multipoint back-filling system, it is characterized in that the underground fire cistern of described underground reservoir (5) for building.
9. underground water according to claim 1 is concentrated supply multipoint back-filling system, it is characterized in that described roof storage tank (10) is the fire cistern of a building top layer, and it is handled through thermal insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100535577A CN100572741C (en) | 2006-09-19 | 2006-09-19 | Portable well-digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100535577A CN100572741C (en) | 2006-09-19 | 2006-09-19 | Portable well-digging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101012735A true CN101012735A (en) | 2007-08-08 |
| CN100572741C CN100572741C (en) | 2009-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100535577A Expired - Fee Related CN100572741C (en) | 2006-09-19 | 2006-09-19 | Portable well-digging machine |
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| Country | Link |
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| CN (1) | CN100572741C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493808A (en) * | 2011-12-06 | 2012-06-13 | 林志兴 | Method for digging deep well manually |
| CN101889116B (en) * | 2007-12-06 | 2012-09-05 | 印锡信 | Excavator |
| CN105888535A (en) * | 2016-06-27 | 2016-08-24 | 秦孝成 | Rotating well boring machine |
| CN111764844A (en) * | 2020-07-29 | 2020-10-13 | 李文美 | Equipment and method for driving drilling machine to lift by adopting double rows of chains |
| CN112282660A (en) * | 2020-11-09 | 2021-01-29 | 孟庆余 | Assembled drilling device capable of automatically injecting water |
-
2006
- 2006-09-19 CN CNB2006100535577A patent/CN100572741C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889116B (en) * | 2007-12-06 | 2012-09-05 | 印锡信 | Excavator |
| CN102493808A (en) * | 2011-12-06 | 2012-06-13 | 林志兴 | Method for digging deep well manually |
| CN105888535A (en) * | 2016-06-27 | 2016-08-24 | 秦孝成 | Rotating well boring machine |
| CN105888535B (en) * | 2016-06-27 | 2017-12-15 | 秦孝成 | One kind rotation well sinker |
| CN111764844A (en) * | 2020-07-29 | 2020-10-13 | 李文美 | Equipment and method for driving drilling machine to lift by adopting double rows of chains |
| CN112282660A (en) * | 2020-11-09 | 2021-01-29 | 孟庆余 | Assembled drilling device capable of automatically injecting water |
| CN112282660B (en) * | 2020-11-09 | 2022-09-23 | 山东巨匠机械集团有限公司 | Assembled drilling device capable of automatically injecting water |
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| Publication number | Publication date |
|---|---|
| CN100572741C (en) | 2009-12-23 |
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Granted publication date: 20091223 Termination date: 20120919 |