CN102926658A - Wheel drilling machine - Google Patents
Wheel drilling machine Download PDFInfo
- Publication number
- CN102926658A CN102926658A CN2012104409456A CN201210440945A CN102926658A CN 102926658 A CN102926658 A CN 102926658A CN 2012104409456 A CN2012104409456 A CN 2012104409456A CN 201210440945 A CN201210440945 A CN 201210440945A CN 102926658 A CN102926658 A CN 102926658A
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- frame
- gantry support
- noon
- churn
- 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.)
- Granted
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The invention discloses a wheel drilling machine which comprises a wheel traveling mechanism, a drilling rod assembly, a drilling machine loading mechanism and a hydraulic control mechanism. The hydraulic control mechanism comprises an oil pump and a multi-path control valve. The wheel traveling mechanism is arranged in hinged mode, and accordingly a drilling rod can perform positioning and drilling fast and accurately. A diesel engine supplies power to the wheel drilling machine, and the wheel drilling machine is self-propelled. Hydraulic oil reaches the multi-path control valve through a gear pump, and the multi-path control valve can carry out six groups of movements, namely vertical lifting, supporting legs, back-and-forth inclining, left-and-right moving, drilling and core pushing. The wheel drilling machine solves the problems that the existing drilling machine is inflexible in angle adjusting, inaccurate in positioning and much in manpower consumption.
Description
Technical field
The present invention relates to engineering the drilling machinery, particularly a kind of wheel churn of accurately location drilling.
Background technology
Along with the fast development of highway in China construction and the raising of construction quality standard, a lot of engineering machinery of in the past being correlated with can't adapt to the demand for development of highway modernization, when anticollision barrier being installed at highway, airport, dam, harbour etc., manual work is still adopted in some place, although some local mechanical work that adopts, but the reason such as simple owing to machinery, that project organization is unreasonable makes it to reach high standard, high efficiency requirement.
Now present highway barrier being installed the state-of-the-art prior art of mechanical aspects is described below:
1, hydraulic pile driver, comprise simple hydraulic pressure angle-adjusting mechanism and hammering device are installed on wheel type traveling mechanism, the walking mechanism, its principle is to be that the impact energy column carries out hammering with hydraulic energy transfer, one root post is installed is needed hammering tens times, even up to a hundred times, and need to get hold of dynamics during hammering, otherwise it is excessively dark fixed stake to occur, and column easily tilts.Because the basic unit of a lot of construction sections all is sand gravel or rock, for such construction section, this kind pile driver is no longer applicable, based on above-mentioned many reasons so that this pile driver withdraw from the market gradually.
2, wheel churn comprises on wheel type traveling mechanism, the walking mechanism simple hydraulic pressure angle-adjusting mechanism and rig is installed, and the advantage of this rig is can be in the rigid pavement piling work of holing, and the shortcoming of this rig is: 1) drilling rod orientation adjustment ability.Because the angle-adjusting mechanism of this machine adopts vertically disposed parallelogram linkage, the moving connecting rod that the linkage upper horizontal arranges can only swing, one end of described moving connecting rod stretches out linkage and the drilling rod that vertically is fixedly installed is installed, with the time can only adjust by turbine and linkage the orientation of drill bit, need to expend the considerable time contraposition during construction, and because it does not have the horizontal and vertical angle-adjusting mechanism, therefore can't construct in abominable road conditions such as tilted road surfaces; 2) drill bit adopts solid formula drill bit, and drilling quality is poor, because adopt air pressure to drive, so dust is many, consumes the energy many, and rate of penetration is slow; 3) drill bit that also has adopts core drill, but does not have coring device, need to manually knock drilling rod and get core, needs manpower many.
For above-mentioned deficiency, needing that invention is a kind of can flexible positioning and adjust the wheel churn of angle, to satisfy the growth requirement of highway in China construction of modern.
Summary of the invention
In view of this, the invention provides a kind of churn of taking turns, this take turns the churn angle adjustment flexibly, registration, solved in the past rig positioning time long, consume manpower many, be not suitable with the technical problem such as abominable road conditions construction.
The present invention solves the problems of the technologies described above by following technological means:
The churn of taking turns of the present invention, comprise wheel type traveling mechanism, the drilling rod assembly, rig loader mechanism and hydraulic control mechanism, described hydraulic control mechanism comprises oil pump and multichannel control valve, described wheel type traveling mechanism comprises front noon frame, be arranged on the propons on the front noon frame, rear noon frame, be arranged on back axle and driver's cabin on the rear noon frame, described front noon frame and rear noon frame are hinged, be provided with the steering cylinder that the front noon frame of control swings around described hinged place that is used for that is connected with hydraulic control mechanism near front noon frame and the hinged place of rear noon frame, the two ends of described steering cylinder are hinged on respectively on front noon frame and the rear noon frame; Described drilling rod assembly is arranged on the rig loader mechanism, and described rig loader mechanism is arranged on the front noon frame.
Further, described rig loader mechanism comprises gantry support, drilling rod supporting device and hoisting mechanism, be provided with on the described gantry support with water and bore the vertical guide that drill rod axis parallels, described drilling rod supporting device comprises bracing frame, be provided with the spout that is slidingly matched with vertical guide on the support frame as described above, described hoisting mechanism is connected to control the drilling rod supporting device with the drilling rod supporting device and moves up and down along vertical guide.
Further, the sideslip oil cylinder of the transversely-moving rack that also is provided with cross slide way on the described drilling rod supporting device, is slidingly matched with cross slide way and control transversely-moving rack transverse shifting, one end of described transversely-moving rack stretches out gantry support, and described drilling rod assembly is arranged on the external part of transversely-moving rack.
Further, described drilling rod assembly comprises that water bores drilling rod, hydraulic motor and gearbox, and the input of described gearbox is connected with the clutch end of hydraulic motor, and the output of gearbox bores drilling rod with water and is connected; Described hydraulic motor is connected with hydraulic control mechanism.
Further, also be provided with the water tank that is connected with water brill drilling rod on the described wheel type traveling mechanism.
Further, described water bores to be provided with on the drilling rod and pushes away the core oil cylinder, and the described cylinder body that pushes away the core oil cylinder is connected with hydraulic control mechanism, and the described cylinder bar that pushes away the core oil cylinder extend into water and bores drilling rod inside, and can move axially along drilling rod.
Further, described hoisting mechanism comprises lift cylinder, assembly pulley and wire rope, described lift cylinder comprises the lift cylinder cylinder body and promotes beam hanger, the end of described lifting beam hanger is provided with lower sheave, the top of described gantry support arranges top sheave, one end of described wire rope is fixed on the gantry support, and the other end of wire rope is fixedly connected with on lower sheave and top sheave and with bracing frame successively.
Further, also comprise the vertical dip angle adjusting mechanism of gantry support, the vertical dip angle adjusting mechanism of described gantry support comprises the angle modulation oil cylinder; Described gantry support is hinged on the front noon frame, and the two ends of described angle modulation oil cylinder are hinged on respectively on gantry support and the front noon frame, and described angle modulation oil cylinder is connected with hydraulic control mechanism.
Further, also comprise gantry support cross dip guiding mechanism, described gantry support cross dip guiding mechanism comprises the supporting leg that is arranged on the gantry support left and right sides, is provided with support oil cylinder on the described supporting leg, and described support oil cylinder is connected with hydraulic control mechanism.
Further, also comprise wabbler mechanism, described wabbler mechanism comprises Working rack and rocking carrier, and described rocking carrier is fixedly connected with the back axle of wheel type traveling mechanism, and described Working rack is fixedly connected with rear noon frame.
The churn of taking turns of the present invention has following beneficial effect:
1, the churn of taking turns of the present invention, its wheel type traveling mechanism adopts articulated structure, and steering cylinder is set near the articulated section, so that the churn of taking turns of the present invention can be realized drilling rod accurately locating fast on horizontal plane under the control of hydraulic control mechanism.In addition, the present invention adopts all-hydraulic operation, and is easy to operate, positioning time is short.Can punch and install guardrail 18-20 in per 8 hours in the past, can install now 45-50, thereby greatly shorten engineering time, and save a large amount of manpowers, therefore have significant progress.
2, the of the present invention wheel is provided with the rig loader mechanism on the churn, described rig loader mechanism can be realized the multivariant angle adjustment such as drilling rod horizontal and vertical, thereby further strengthened its accurately quick positioning performance, and can guarantee that this machine can in high quality construction on abominable road conditions.
3, the churn of taking turns of the present invention, its drilling rod adopt hollow water to bore, thereby have guaranteed drilling quality, and do not produce dust during construction, and construction environment is good.
4, the churn of taking turns of the present invention has unique wabbler mechanism that can adapt to the tilted road surface construction, when constructing, tilted road surface need to adjust the level angle of drilling rod, described wabbler mechanism be so that the noon frame can adapt to the angle after the adjustment automatically, thereby reduces the energy consumption when adjusting angle.If there is not wabbler mechanism, then the device on the walking mechanism and driver's cabin all will occur tilting, and therefore can expend a large amount of hydraulic control energy.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the lateral view that the present invention takes turns churn;
Fig. 2 is the schematic perspective view that the present invention takes turns churn;
Fig. 3 is the forward and backward noon frame articulated structure schematic diagram that the present invention takes turns churn;
Fig. 4 is the forward and backward noon frame articulated structure schematic perspective view that the present invention takes turns churn;
Fig. 5 is upper, the rocking carrier mounting structure schematic diagram that the present invention takes turns churn;
Fig. 6 is the rig loader mechanism perspective view that the present invention takes turns churn;
Fig. 7 is that the present invention takes turns hoisting mechanism perspective view on the churn;
Fig. 8 is that the present invention takes turns drilling rod supporting device perspective view on the churn;
Fig. 9 is that the present invention takes turns drilling rod assembly structure schematic diagram on the churn.
Shown in the figure: 1 oil pump, 2 multichannel control valves, 3 front noon framves, 4 propons, 5 rear noon framves, 6 back axles, 7 driver's cabins, 8 swivel pins, 9 steering cylinders, 10 gantry supports, 11 vertical guide, 12 spouts, 13 cross slide waies, 14 transversely-moving racks, 15 sideslip oil cylinders, 16 water bore drilling rod, 17 hydraulic motors, 18 gearboxes, 19 clutch ends, 20 water tanks, 21 push away the cylinder body of core oil cylinder, 22 push away the cylinder bar of core oil cylinder, 23 wire rope, 24 lift cylinder cylinder bodies, 25 promote beam hanger, 26 lower sheaves, 27 top sheaves, 28 angle modulation oil cylinders, 29 supporting legs, 30 support oil cylinders, 31 Working racks, 32 rocking carriers, 33 bracing frames.
The specific embodiment
The present invention is described in detail below with reference to accompanying drawing, as shown in Figures 1 to 4: the wheel churn of the present embodiment, comprise wheel type traveling mechanism, the drilling rod assembly, rig loader mechanism and hydraulic control mechanism, described hydraulic control mechanism comprises oil pump 1 and multichannel control valve 2, described wheel type traveling mechanism comprises front noon frame 3, be arranged on the propons 4 on the front noon frame, rear noon frame 5, be arranged on back axle 6 and driver's cabin 7 on the rear noon frame, described front noon frame 3 is hinged by swivel pin 8 with rear noon frame 5, be provided with the steering cylinder 9 that the front noon frame of control swings around described hinged place that is used for that is connected with hydraulic control mechanism near front noon frame with swivel pin 8 places of rear noon frame, the two ends of described steering cylinder 9 are hinged on respectively on front noon frame 3 and the rear noon frame 5; Described drilling rod assembly is arranged on the rig loader mechanism, and described rig loader mechanism is arranged on the front noon frame 3.Steering cylinder 9 in the present embodiment is provided with two, and two steering cylinders 9 are separately positioned on the both sides, hinged place of forward and backward noon frame, the dynamics that swings around the hinged place to strengthen front noon frame.The churn of taking turns of the present invention, its complete machine provides power by 490 diesel engines, can walk voluntarily.To multichannel control valve 2, multichannel control valve 2 has many group actions to hydraulic oil by gear-type oil pump 1, i.e. the up and down lifting of drilling rod, supporting leg, tilt forward and back, move left and right, the swinging of forebay, boring pushes away core etc.This multichannel control valve 2 reaches the purpose of function conversion by electromagnetic valve.Of the present invention take turns churn compare with rig in the past have registration, positioning time is short, control the advantages such as convenient.Its superior angle adjustment performance enables to adapt to extremely abominable pavement construction environment in addition.
As further improvement in the technical proposal, as shown in Figure 6, described rig loader mechanism comprises gantry support 10, drilling rod supporting device and hoisting mechanism, be provided with on the described gantry support 10 with water and bore the vertical guide 11 that drill rod axis parallels, described drilling rod supporting device comprises bracing frame 33, be provided with the spout 12 that is slidingly matched with vertical guide 11 on the support frame as described above 33, described hoisting mechanism is connected to control the drilling rod supporting device with the drilling rod supporting device and moves up and down along vertical guide.Vertical guide 11 in the present embodiment is two, be separately positioned on the column of gantry support 10 both sides, spout 12 on the drilling rod supporting device is similarly two, and respectively with the vertical guide 11 corresponding settings of both sides, the purpose that two vertical guide 11 are set is resistance to overturning and the structural strength that strengthens the rig loader mechanism, can certainly adopt the form of a vertical guide 11, when adopting a vertical guide 11, spout 12 will be set on the vertical guide 11, to form stable sliding matching structure.The loader mechanism of rig described in the present invention has been realized the translation on the drilling rod vertical plane, has the advantages such as simple in structure, reliable.
As further improvement in the technical proposal, as shown in Figure 8, the sideslip oil cylinder 15 of the transversely-moving rack 14 that also is provided with cross slide way 13 on the described drilling rod supporting device, is slidingly matched with cross slide way and control transversely-moving rack transverse shifting, one end of described transversely-moving rack 14 stretches out gantry support 10, and described drilling rod assembly is arranged on the external part of transversely-moving rack 14.Described drilling rod supporting device can be realized the movement of drilling rod on horizontal plane, and it adopts hydraulic jack control, has the advantages such as control is simple, registration.
As further improvement in the technical proposal, shown in Fig. 8 and 9, described drilling rod assembly comprises that water bores drilling rod 16, hydraulic motor 17 and gearbox 18, the input of described gearbox 18 is connected with the clutch end 19 of hydraulic motor 17, the output of gearbox 18 bores drilling rod 16 with water and is connected, and described hydraulic motor 17 is connected with hydraulic control mechanism.Hydraulic motor 17 preferred plunger pumps in the present embodiment, gearbox 18 adopts the gear pair speed change, the clutch end 19 of hydraulic motor 17 is provided with driver pinion (27 tooth), water bores on the drilling rod 16 and is provided with driven gear wheel (45 tooth), reaches the purpose of transmission and speed change by the engagement of driver pinion and driven gear wheel.Adopt hollow water to bore, have a drilling efficiency high, drilling quality can not reach well the advantages such as dirt.
As further improvement in the technical proposal, as shown in Figure 1, also be provided with on the described wheel type traveling mechanism with water and bore the water tank 20 that drilling rod 16 is connected.The setting position of described water tank 20 does not have too much requirement, is advisable not affect the rig normal operation.Water tank 20 is set can in time be cooled off by many water brill drilling rods 16, and then prolongs drilling life of bit.
As further improvement in the technical proposal, as shown in Figure 9, described water bores to be provided with on the drilling rod 16 and pushes away the core oil cylinder, and the described cylinder body 21 that pushes away the core oil cylinder is connected with hydraulic control mechanism, the described cylinder bar 22 that pushes away the core oil cylinder extend into water and bores drilling rod 16 inside, and can move axially along drilling rod.Disk-like structure is arranged in the end of cylinder bar 22 in the present embodiment, after being bored into certain depth, drilling rod is moved upward, and drill bit withdraws from bore surfaces, and the cylinder bar 22 that control pushes away the core oil cylinder moves downward, thereby the foreign material in the drilling rod are released.
As further improvement in the technical proposal, as shown in Figure 7, described hoisting mechanism comprises lift cylinder, assembly pulley and wire rope 23, described lift cylinder comprises lift cylinder cylinder body 24 and promotes beam hanger 25, the end of described lifting beam hanger 25 is provided with lower sheave 26, the top of described gantry support 10 arranges top sheave 27, and an end of described wire rope 23 is fixed on the gantry support 10, and the other end of wire rope 23 is fixedly connected with on lower sheave 26 and top sheave 27 and with bracing frame 33 successively.
As further improvement in the technical proposal, also comprise the vertical dip angle adjusting mechanism of gantry support, the vertical dip angle adjusting mechanism of described gantry support comprises angle modulation oil cylinder 28; Described gantry support 10 is hinged on the front noon frame 3, and the two ends of described angle modulation oil cylinder 28 are hinged on respectively on gantry support 10 and the front noon frame 3, and described angle modulation oil cylinder 28 is connected with hydraulic control mechanism.The vertical dip angle adjusting mechanism of gantry support is set adjusts the vertical angle of drilling rod by angle modulation oil cylinder 30, make rig also can get out the boring of high verticality on the road surface of injustice.
As further improvement in the technical proposal, also comprise gantry support cross dip guiding mechanism, described gantry support cross dip guiding mechanism comprises the supporting leg 29 that is arranged on the gantry support left and right sides, be provided with support oil cylinder 30 on the described supporting leg 29, described support oil cylinder 30 is connected with hydraulic control mechanism.For ease of regulating the horizontal level of corning machine, make the corning machine held stationary, described supporting leg is hydraulic leg.Gantry support cross dip guiding mechanism is set not only can further adjusts the verticality of drilling rod, and can form stable triangle with drill bit during operation, and then stability and safety when having improved the rig operation.
As further improvement in the technical proposal, as shown in Figure 5, also comprise wabbler mechanism, described wabbler mechanism comprises Working rack 31 and rocking carrier 32, described rocking carrier 32 is fixedly connected with the back axle 6 of wheel type traveling mechanism, the both sides of described Working rack 31 are connected with rear noon frame 5 bolts or are welded, and described Working rack 31 is hinged with rocking carrier 32.The churn of taking turns of the present invention has unique wabbler mechanism that can adapt to the tilted road surface construction, when constructing, tilted road surface need to adjust the level angle of drilling rod, described wabbler mechanism be so that the noon frame can adapt to the angle after the adjustment automatically, thereby reduces the energy consumption when adjusting angle.If there is not wabbler mechanism, then the device on the walking mechanism and driver's cabin all will occur tilting, and therefore can expend a large amount of hydraulic control energy.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (10)
1. wheel churn, comprise wheel type traveling mechanism, the drilling rod assembly, rig loader mechanism and hydraulic control mechanism, described hydraulic control mechanism comprises oil pump (1) and multichannel control valve (2), it is characterized in that: described wheel type traveling mechanism comprises front noon frame (3), be arranged on the propons (4) on the front noon frame, rear noon frame (5), be arranged on back axle (6) and driver's cabin (7) on the rear noon frame, described front noon frame (3) is hinged with rear noon frame (5), be provided with the steering cylinder (9) that the front noon frame of control swings around described hinged place that is used for that is connected with hydraulic control mechanism near front frame and the hinged place of rear noon frame, the two ends of described steering cylinder (9) are hinged on respectively on front noon frame (3) and the rear noon frame (5); Described drilling rod assembly is arranged on the rig loader mechanism, and described rig loader mechanism is arranged on the front noon frame (3).
2. the churn of taking turns according to claim 1, it is characterized in that: described rig loader mechanism comprises gantry support (10), drilling rod supporting device and hoisting mechanism, be provided with on the described gantry support (10) with water and bore the vertical guide (11) that drill rod axis parallels, described drilling rod supporting device comprises bracing frame (33), be provided with the spout (12) that is slidingly matched with vertical guide (11) on the support frame as described above (33), described hoisting mechanism is connected to control the drilling rod supporting device with the drilling rod supporting device and moves up and down along vertical guide.
3. the churn of taking turns according to claim 2, it is characterized in that: the transversely-moving rack (14) that also be provided with cross slide way (13) on the described drilling rod supporting device, is slidingly matched with cross slide way and the sideslip oil cylinder (15) of controlling the transversely-moving rack transverse shifting, one end of described transversely-moving rack (14) stretches out gantry support (10), and described drilling rod assembly is arranged on the external part of transversely-moving rack (14).
4. the churn of taking turns according to claim 3, it is characterized in that: described drilling rod assembly comprises that water bores drilling rod (16), hydraulic motor (17) and gearbox (18), the input of described gearbox (18) is connected with the clutch end (19) of hydraulic motor (17), and the output of gearbox (18) bores drilling rod (16) with water and is connected; Described hydraulic motor (17) is connected with hydraulic control mechanism.
5. the churn of taking turns according to claim 4 is characterized in that: also be provided with on the described wheel type traveling mechanism with water and bore the water tank (20) that drilling rod (16) is connected.
6. the churn of taking turns according to claim 5, it is characterized in that: described water bores to be provided with on the drilling rod (16) and pushes away the core oil cylinder, the described cylinder body (21) that pushes away the core oil cylinder is connected with hydraulic control mechanism, the described cylinder bar (22) that pushes away the core oil cylinder extend into water and bores drilling rod (16) inside, and can move axially along drilling rod.
7. the churn of taking turns according to claim 6, it is characterized in that: described hoisting mechanism comprises lift cylinder, assembly pulley and wire rope (23), described lift cylinder comprises lift cylinder cylinder body (24) and promotes beam hanger (25), the end of described lifting beam hanger (25) is provided with lower sheave (26), the top of described gantry support (10) arranges top sheave (27), one end of described wire rope (23) is fixed on the gantry support (10), and the other end of wire rope (23) upward and with bracing frame (33) is fixedly connected with top sheave (27) around lower sheave (26) successively.
8. the churn of taking turns according to claim 7, it is characterized in that: also comprise the vertical dip angle adjusting mechanism of gantry support, the vertical dip angle adjusting mechanism of described gantry support comprises angle modulation oil cylinder (28); Described gantry support (10) is hinged on the front noon frame (3), and the two ends of described angle modulation oil cylinder (28) are hinged on respectively on gantry support (10) and the front noon frame (3), and described angle modulation oil cylinder (28) is connected with hydraulic control mechanism.
9. according to claim 7 or the 8 described churns of taking turns, it is characterized in that: also comprise gantry support cross dip guiding mechanism, described gantry support cross dip guiding mechanism comprises the supporting leg (29) that is arranged on the gantry support left and right sides, be provided with support oil cylinder (30) on the described supporting leg (29), described support oil cylinder (30) is connected with hydraulic control mechanism.
10. according to claim 1 to 8 each described churns of taking turns, it is characterized in that: also comprise wabbler mechanism, described wabbler mechanism comprises Working rack (31) and rocking carrier (32), described rocking carrier (32) is fixedly connected with the back axle (6) of wheel type traveling mechanism, and described Working rack (31) is fixedly connected with rear noon frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210440945.6A CN102926658B (en) | 2012-11-07 | 2012-11-07 | Wheel drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210440945.6A CN102926658B (en) | 2012-11-07 | 2012-11-07 | Wheel drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102926658A true CN102926658A (en) | 2013-02-13 |
| CN102926658B CN102926658B (en) | 2014-08-20 |
Family
ID=47641571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210440945.6A Active CN102926658B (en) | 2012-11-07 | 2012-11-07 | Wheel drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102926658B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527081A (en) * | 2013-11-02 | 2014-01-22 | 山西新源谷空调设备有限公司 | Efficient soil drilling machine |
| CN105421999A (en) * | 2015-11-30 | 2016-03-23 | 徐州恒兴金桥机械科技有限公司 | Three-hole array pitch drill machine |
| CN105625940A (en) * | 2015-04-10 | 2016-06-01 | 重庆宏工工程机械有限责任公司 | Drilling and piling integrated machine |
| CN106761400A (en) * | 2017-03-20 | 2017-05-31 | 北京矿联地热能工程设计研究院有限公司 | The hydraulic track type rig on Drilling coarse granule stratum |
| CN113719272A (en) * | 2021-09-01 | 2021-11-30 | 航天建筑设计研究院有限公司 | Vertical measurement while drilling control device for drilled pile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2230807A (en) * | 1989-04-25 | 1990-10-31 | Grenville James David Thomas | Mobile drilling rig |
| CN201296924Y (en) * | 2008-11-06 | 2009-08-26 | 河南电力博大科技有限公司 | Rotary drilling type ground anchor implantation machine |
| CN101577403A (en) * | 2009-06-22 | 2009-11-11 | 河南电力博大科技有限公司 | Flexible earth anchor drilling and taking machine |
| CN201705203U (en) * | 2010-04-15 | 2011-01-12 | 赵光明 | Hydraulic single-arm medium shallow porous drill carriage used for tunnel |
| CN102094579A (en) * | 2011-01-28 | 2011-06-15 | 武汉市天宝工程机械有限责任公司 | Full-hydraulic tire rock drilling anchoring drill carriage |
| CN202017450U (en) * | 2011-05-07 | 2011-10-26 | 李亚军 | Novel vehicle-mounted auger drill |
| CN202970460U (en) * | 2012-11-07 | 2013-06-05 | 重庆宏工工程机械有限责任公司 | Wheeled drilling machine |
-
2012
- 2012-11-07 CN CN201210440945.6A patent/CN102926658B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2230807A (en) * | 1989-04-25 | 1990-10-31 | Grenville James David Thomas | Mobile drilling rig |
| CN201296924Y (en) * | 2008-11-06 | 2009-08-26 | 河南电力博大科技有限公司 | Rotary drilling type ground anchor implantation machine |
| CN101577403A (en) * | 2009-06-22 | 2009-11-11 | 河南电力博大科技有限公司 | Flexible earth anchor drilling and taking machine |
| CN201705203U (en) * | 2010-04-15 | 2011-01-12 | 赵光明 | Hydraulic single-arm medium shallow porous drill carriage used for tunnel |
| CN102094579A (en) * | 2011-01-28 | 2011-06-15 | 武汉市天宝工程机械有限责任公司 | Full-hydraulic tire rock drilling anchoring drill carriage |
| CN202017450U (en) * | 2011-05-07 | 2011-10-26 | 李亚军 | Novel vehicle-mounted auger drill |
| CN202970460U (en) * | 2012-11-07 | 2013-06-05 | 重庆宏工工程机械有限责任公司 | Wheeled drilling machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527081A (en) * | 2013-11-02 | 2014-01-22 | 山西新源谷空调设备有限公司 | Efficient soil drilling machine |
| CN105625940A (en) * | 2015-04-10 | 2016-06-01 | 重庆宏工工程机械有限责任公司 | Drilling and piling integrated machine |
| CN105421999A (en) * | 2015-11-30 | 2016-03-23 | 徐州恒兴金桥机械科技有限公司 | Three-hole array pitch drill machine |
| CN105421999B (en) * | 2015-11-30 | 2019-04-23 | 徐州恒兴金桥机械科技有限公司 | A kind of three hole array pitch drilling machines |
| CN106761400A (en) * | 2017-03-20 | 2017-05-31 | 北京矿联地热能工程设计研究院有限公司 | The hydraulic track type rig on Drilling coarse granule stratum |
| CN113719272A (en) * | 2021-09-01 | 2021-11-30 | 航天建筑设计研究院有限公司 | Vertical measurement while drilling control device for drilled pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102926658B (en) | 2014-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201288503Y (en) | Multifunctional drill | |
| CN102926658B (en) | Wheel drilling machine | |
| CN102134043B (en) | Crawler hydraulic support assembling machine | |
| CN104747078B (en) | A kind of tunnel construction trolley | |
| CN102900362A (en) | Narrow-machine-body full-hydraulic bolt and anchor cable drill carriage for coal mine tunnel | |
| CN110939384B (en) | Working method of jumbolter for high slope anchoring | |
| CN202220349U (en) | Grab bucket and rotary drilling rig comprising same | |
| CN105625940A (en) | Drilling and piling integrated machine | |
| CN103274230A (en) | Automatic fermented grain material discharge device | |
| CN204754953U (en) | Railway tunnel stock platform truck and drilling device thereof | |
| US3089550A (en) | Excavating or drilling device | |
| CN107654191B (en) | Crawler-type double-arm multi-angle jumbolter | |
| CN204703761U (en) | A kind of tunnel construction trolley | |
| CN202970460U (en) | Wheeled drilling machine | |
| CN113090299B (en) | Drilling and grouting integrated anchor rod drill carriage | |
| CN102134966A (en) | Cutting drilling machine | |
| CN202325225U (en) | Railway construction twist drill injection machine | |
| CN201627195U (en) | Power underlying SMW construction method pile machine | |
| CN202131986U (en) | Pile driver | |
| CN201963198U (en) | Cutting drill | |
| CN110778279A (en) | Lifting type synchronous drilling equipment | |
| CN103147437A (en) | Section steel soil cement mixing pile with longitudinal displacement mechanism | |
| CN110284835B (en) | Movable engineering driller | |
| CN212801248U (en) | Prefabricated segment beam displacement trolley device | |
| CN205840765U (en) | The operation platform of rotary drilling rig in foundation ditch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 405200 1 groups of Taihe community in Lianggui County, Liangping County, Chongqing Patentee after: Chongqing Hong Gong Construction Machinery Limited by Share Ltd Address before: 405200 Chongqing Liangping County Industrial Park Patentee before: Chongqing Hong Gong engineering machinery Co., Ltd |
|
| CP03 | Change of name, title or address |