CN201915824U - Truck-mounted rotary drilling rig with construction function of diaphragm wall - Google Patents
Truck-mounted rotary drilling rig with construction function of diaphragm wall Download PDFInfo
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- CN201915824U CN201915824U CN201020616396XU CN201020616396U CN201915824U CN 201915824 U CN201915824 U CN 201915824U CN 201020616396X U CN201020616396X U CN 201020616396XU CN 201020616396 U CN201020616396 U CN 201020616396U CN 201915824 U CN201915824 U CN 201915824U
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Abstract
The utility model belongs to the field of construction machinery and mainly provides a truck-mounted rotary drilling rig with the construction function of a diaphragm wall. A truck is used as a host body; the truck is provided with a hydraulic oil tank, an oil pump, an auxiliary frame and a hydraulic outrigger; and the auxiliary frame is provided with a hydraulic winch, a main hoist, an auxiliary hoist, a rotary shift system, a lifting hydraulic oil cylinder, a hydraulic operation and control system, an upright column, a drill pipe and a hydraulic power head, wherein the bottom end of the upright column is articulated on the auxiliary frame, and the upper end is articulated on the drill pipe; a base of the lifting hydraulic oil cylinder is articulated on the auxiliary frame, and one end of a piston rod is articulated with the drill pipe; and the lower end of the drill pipe is connected with the hydraulic power head, the power is directly acted on a drill bit, the drill pipe does not need to rotate, the requirement to drill pipe material is reduced, and the center of gravity moves down, therefore, the rotary drilling rig can be mounted on the truck and is convenient to transfer and shift and has low manufacturing cost. The construction of the diaphragm wall can be carried out by changing the drill bit to a grab bucket of the diaphragm wall.
Description
Technical field:
The utility model belongs to the constructional engineering machinery field, mainly proposes a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently.
Background technology:
At present, construction work pile foundation construction scene at home and abroad, usually use rotary drilling rig to carry out the operation of engineering pile foundation pore-forming or other underground hole-forming operation (as electric pole, power transmission and transformation pylon, bridge etc.), also have the antiseepage of great rivers, reservoir dam, subway also to need a kind of construction of continuous concrete wall facility that are called.
This kind equipment adheres to the different special tool of two classes usually separately, and crawler belt or two kinds of methods of walking are adopted in walking, displacement.Because of fuselage deadweight and bulky, move very heaviness, especially transition difficulty, must go up large-scale special trailer can.Though once the someone proposed the idea of wheeled rotary drilling rig,, fail to realize using in practice because of old pattern and actual disconnection of not breaking away from traditional rotary drilling rig and construction of diaphragm wall facility always.
Summary of the invention:
The utility model purpose promptly produces thus, proposes a kind of vehicle-mounted construction machinery that has construction of diaphragm wall function and rotary digging drilling hole function concurrently.Realize that displacement, transition are convenient, flexible, cost, use cost is low and a like this equipment of the suitable market demand.
For achieving the above object, the technical scheme taked of the utility model is a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently.Mainly form by automobile (11), subframe (10), Hynautio-steering (8), revolution shift system (9), column (6), drilling rod (1), the hydraulic jack that rises and falls (5), hydraulic power head (7), drill bit (12), hydraulic capstan (3), main winch (16), secondary hoist engine (4).
As the main frame body, hydraulic leg, drilling rod that automobile (11) is provided with hydraulic oil container (2), oil pump, multichannel control valve, be made up of horizontal telescopic oil cylinder and vertical telescopic oil cylinder keep flat frame (13), and are provided with subframe (10) by automobile (11).Hydraulic capstan (3), main winch (16), secondary hoist engine (4), revolution shift system (9), the hydraulic jack that rises and falls (5), Hynautio-steering (8), column (6), drilling rod (1), hydraulic power head (7) are set on secondary car (10) frame; Wherein, column (6) bottom is articulated on the subframe (10), and the upper end is articulated in drilling rod (1), and two pin-and-holes are arranged on the column (6), can be used for column (6) is fixed in level or plumbness.Hydraulic jack (5) base that rises and falls is articulated on the subframe (10), and its piston rod one end is articulated in drilling rod (1), and drilling rod (1) lower end or side connect hydraulic power head (7), and hydraulic power head (7) bottom connects drill bit (12) or diaphragm wall grab bucket (14).Be connected with fuel feeding between hydraulic capstan (3) and hydraulic power head (7) and reclaim the sebific duct that leaks oil.
The revolution shift system (9) form by pivoting support and base plate, pivoting support is arranged on the base plate, base plate be equipped with can be elastic hydraulic jack.Can control the subframe (10) that is installed on the revolution shift system (9) by the rotation flexible and pivoting support of hydraulic jack and all around move, thereby help drilling rod (1) align piles position.
Hydraulic power head (7) is made up of shell, sealing drum, hydraulic motor, reductor, power output shaft, and the power output shaft lower end connects drill bit (12).Hydraulic power head (7) is provided with the hydraulic pressure switching valve.The utility model is during as the rotary digging drilling hole machine operation, with market existing revolve to dig to bore different be, hydraulic power head (7) places drilling rod (1) lower end, its moment of torsion directly acts on drill bit (12), and drilling rod (1) need not rotate, and center of gravity is in whole rig bottom, drilling rod is in light weight in addition, complete machine is stable when work and displacement, and the drilling rod material is not had specific (special) requirements, just is achieved at automobile (11) and goes up the requirement of implementing to install additional rig.
The utility model can take to pressurize or do not pressurize drilling rod (1) of two kinds of forms.Wherein, when adopting the pressurization form, drilling rod (1) is made up of the multilayer square tube, built-in pressurization oil cylinder (15), pulley, wire rope, stretch out, regain when realizing the multilayer drilling rod flexible by what control pressurization oil cylinder (15), and be implemented in the downward drilling pressure of omnidistance increase in the drilling process.At this moment, as shown in Figure 1, because of promoting drilling rod by main winch (16), so only be furnished with secondary hoist engine (4) to realize hanging the miscellaneous function of getting object.When adopting non-pressurized form, drilling rod (1) can use non-pressurised friction type drilling rod, and as shown in Figure 2, main winch (16), secondary hoist engine (4) are equipped with complete at this moment, reclaim the lifting that wire rope is realized drilling rod by main winch (16), rely on the drilling rod deadweight to realize creeping into downwards.
The course of work of the utility model during as the rotary digging drilling hole machine operation is: drive oil pump after the engine operation to the whole system fuel feeding, adjusting four hydraulic legs earlier this moment makes vehicle body smooth, by Hynautio-steering (8) hydraulic jack that rises and falls (5) is stretched out, column (6), drilling rod (1) are risen to vertical direction, perpendicular to the ground to drilling rod (1), insert fixed pin shaft in the pin-and-hole on column (6).After controlling revolution shift system (9) align piles position, on one side to falling to boring, control drill bit (12) on one side and creep into clockwise, eat full dregs to drill bit, be promoted to ground, unload soil.Repeat above-mentioned action, bore dark requirement to reaching.Pack up hydraulic leg, displacement, leveling repeats said process, finishes the construction operation in next stake hole.By changing different-diameter, multi-form drill bit, reach requirement to the different geological conditionss constructions in piles with different footpath.
When the utility model carries out construction of diaphragm wall, as shown in Figure 3, drill bit (12) can be replaced by diaphragm wall grab bucket (14), the hydraulic pressure switching valve on the conversion hydraulic power head (7) is to diaphragm wall grab bucket (14) fuel feeding.This moment hydraulic power head (7) oil circuit closure, diaphragm wall grab bucket (14) work is still controlled with the former valve rod of controlling hydraulic power head (7).By switching valve, can adjust 180 ° of rotations about diaphragm wall grab bucket (14), angle is excavated in conversion.
Construction of diaphragm wall grab bucket (14) facility commonly used in the market are by the flexible lifting of wire rope, what lean on is that self tens of tons of weight overcomes the reaction force of grabbing when digging, with not by jack-up, thereby the cost cost is high especially, and cost, price more are higher than rotary drilling rig.And the art of this patent is to exert pressure downwards with pressurization oil cylinder (15), the entire machine deadweight can be as the weight of downward pressurization, make it not grab and dig effect because of make progress jack-up influence of reaction force, diaphragm wall grab bucket (14) weight has just alleviated many, thereby cost cost, use cost have just fallen.No matter scale label on the drilling rod is boring or construction of diaphragm wall, to creep into, excavation depth comes into plain view, need not instrument and show.
As shown in Figure 4, the utility model also can be installed on hydraulic power head (7) drilling rod (1) side, and hydraulic power head (7) lower end connects long spiral drilling head (12), to realize that long screw auger advances.Rely on the deadweight of drill bit (12) to creep into downwards, carry out the lifting of drill bit with main winch (16).At this moment, drilling rod (1) play the guiding role.Because hydraulic power head (7) down to below ground, can not be provided with hydraulic capstan (3) on the subframe (10).
Description of drawings:
Fig. 1 is an adding pressure type rig working state schematic representation;
Fig. 2 is a non-pressure type rig working state schematic representation;
Fig. 3 is the diaphragm wall working state schematic representation;
Fig. 4 is long spiral working state schematic representation;
Fig. 5 is a walking transition view.
Reference numeral: 1. drilling rod; 2. hydraulic oil container; 3. hydraulic capstan; 4. secondary hoist engine; 5. hydraulic jack rises and falls; 6. column; 7. hydraulic power head; 8. Hynautio-steering; 9. revolution shift system; 10. subframe; 11. automobile; 12. drill bit; 13. drilling rod keeps flat frame; 14. diaphragm wall grab bucket; 15. pressurization oil cylinder; 16. main winch.
The specific embodiment:
Provide embodiment of the present utility model in conjunction with the accompanying drawings.
As shown in Figure 1, when a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently uses as the adding pressure type rotary drilling rig, by automobile (11) as the main frame body, hydraulic oil container (2), oil pump, subframe (10), hydraulic leg are set on the automobile (11), hydraulic capstan (3), secondary hoist engine (4), revolution shift system (9), the hydraulic jack that rises and falls (5), Hynautio-steering (8), column (6), drilling rod (1), hydraulic power head (7) are set on the subframe (10).Wherein, column (6) bottom is articulated on the subframe (10), and the upper end is articulated in drilling rod (1); Hydraulic jack (5) base that rises and falls is articulated on the subframe (10), and its piston rod one end is articulated in drilling rod (1).Drilling rod (1) is made up of the multilayer square tube, built-in pressurization oil cylinder (15), pulley, wire rope, and drilling rod (1) lower end connects hydraulic power head (7).Hydraulic power head (7) is made up of shell, sealing drum, hydraulic motor, reductor, power output shaft, and the power output shaft lower end connects drill bit (12).
After automobile (11) is gone up engine operation, be converted to power takeoff or indexing case and drive pump to whole hydraulic system fuel feeding.By the Hynautio-steering (8) that constitutes by banked direction control valves control automobile (11) go up the horizontal telescopic oil cylinder of hydraulic leg make hydraulic leg laterally level stretch out, the vertical telescopic oil cylinder of regulating hydraulic leg again makes hydraulic leg support ground be the level of state until vehicle body.Control the hydraulic jack that rises and falls (5) and make column (6) and drilling rod (1), bearing pin is inserted pin-and-hole on the column (6) to fix its position perpendicular to ground.Drill bit (12) is installed on the power output shaft of hydraulic power head (7).At this moment, regain hydraulic leg, move whole rig, position, align piles hole, straightening drilling rod (1) allows drill bit (12) clockwise direction rotate, and pressurization oil cylinder (15) is exerted pressure downwards creep into underground, eat full dregs to drill bit (12), promote drill bit (12) built on stilts, unload soil.Finish a drilling process.Work repeatedly, finish the dark demand of boring.
Claims (9)
1. automobile rotary drilling rig that has the construction of diaphragm wall function concurrently, it is characterized in that: by automobile (11) as the main frame body, hydraulic oil container (2), oil pump, subframe (10), hydraulic leg are set on the automobile (11), hydraulic capstan (3), main winch (16), secondary hoist engine (4), revolution shift system (9), the hydraulic jack that rises and falls (5), Hynautio-steering (8), column (6), drilling rod (1), hydraulic power head (7) are set on the subframe (10);
Wherein, column (6) bottom is articulated on the subframe (10), and the upper end is articulated in drilling rod (1); Hydraulic jack (5) base that rises and falls is articulated on the subframe (10), and its piston rod one end is articulated in drilling rod (1), and drilling rod (1) lower end or side connect hydraulic power head (7), and hydraulic power head (7) bottom connects drill bit (12) or diaphragm wall grab bucket (14).
2. a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently according to claim 1 is characterized in that, two pin-and-holes are arranged on the described column (6), can be used for column (6) is fixed in level or plumbness.
3. a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently according to claim 1 is characterized in that described drilling rod (1) is made up of the multilayer square tube, built-in pressurization oil cylinder (15), pulley, wire rope, or use non-pressurised friction type drilling rod.
4. a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently according to claim 1, it is characterized in that, hydraulic power head (7) is made up of shell, sealing drum, hydraulic motor, reductor, power output shaft, and the power output shaft lower end connects drill bit (12).
5. a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently according to claim 1 is characterized in that, hydraulic power head (7) is connected in the lower end of drilling rod (1) or is connected in the side of drilling rod (1).
6. a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently according to claim 1 is characterized in that, when described hydraulic power head (7) was connected in drilling rod (1) lower end, its lower end connected drill bit (12) or diaphragm wall grab bucket (14).
7. a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently according to claim 1 is characterized in that hydraulic power head (7) is provided with the hydraulic pressure switching valve.
8. a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently according to claim 1, it is characterized in that, the revolution shift system (9) form by pivoting support and base plate, pivoting support is arranged on the base plate, base plate be equipped with can be elastic hydraulic jack.
9. a kind of automobile rotary drilling rig that has the construction of diaphragm wall function concurrently according to claim 1 is characterized in that, is connected with fuel feeding between hydraulic capstan (3) and hydraulic power head (7) and reclaims the sebific duct that leaks oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020616396XU CN201915824U (en) | 2010-11-22 | 2010-11-22 | Truck-mounted rotary drilling rig with construction function of diaphragm wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020616396XU CN201915824U (en) | 2010-11-22 | 2010-11-22 | Truck-mounted rotary drilling rig with construction function of diaphragm wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915824U true CN201915824U (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020616396XU Expired - Lifetime CN201915824U (en) | 2010-11-22 | 2010-11-22 | Truck-mounted rotary drilling rig with construction function of diaphragm wall |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261229A (en) * | 2011-08-04 | 2011-11-30 | 西南石油大学 | Thread making method and device simulating slim-hole fishing tool |
| CN102660974A (en) * | 2012-05-25 | 2012-09-12 | 山东省水利科学研究院 | Guide bar type grooving machine with rotary horizontal shaft |
| CN103321474A (en) * | 2013-06-26 | 2013-09-25 | 日照华源模锻有限公司 | Hole-drilling pole-erecting vehicle |
| CN104295230A (en) * | 2014-10-14 | 2015-01-21 | 上海上探工程机械有限公司 | Submersible drilling machine |
| CN104718328A (en) * | 2012-10-26 | 2015-06-17 | 日立建机株式会社 | Multi-stage telescopic arm device and deep-digging excavator comprising multi-stage telescopic arm device |
| CN106320329A (en) * | 2015-07-04 | 2017-01-11 | 王文龙 | Rotary drilling and static pressure embedding device |
| CN109356520A (en) * | 2018-09-25 | 2019-02-19 | 中国电力科学研究院有限公司 | A drilling device for a mobile ground anchor |
| CN109707365A (en) * | 2018-12-27 | 2019-05-03 | 北京三一智造科技有限公司 | The method, apparatus and rotary drilling rig that rotary drilling rig pore-forming animation is shown |
| CN110331717A (en) * | 2019-08-12 | 2019-10-15 | 三门峡丽源环保工程设备有限公司 | A kind of hollow drill backactor |
| CN111577117A (en) * | 2020-06-28 | 2020-08-25 | 北京中岩大地科技股份有限公司 | A kind of high-speed mixing drilling rig and its construction method |
| CN111734309A (en) * | 2020-07-23 | 2020-10-02 | 天津建岩岩土工程有限公司 | Guiding device for construction of SMW method pile, and SMW method pile construction equipment and method |
| CN118008133A (en) * | 2024-03-13 | 2024-05-10 | 山东高速路桥装备工程有限公司 | Rotary drilling rig |
-
2010
- 2010-11-22 CN CN201020616396XU patent/CN201915824U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261229A (en) * | 2011-08-04 | 2011-11-30 | 西南石油大学 | Thread making method and device simulating slim-hole fishing tool |
| CN102660974A (en) * | 2012-05-25 | 2012-09-12 | 山东省水利科学研究院 | Guide bar type grooving machine with rotary horizontal shaft |
| CN104718328A (en) * | 2012-10-26 | 2015-06-17 | 日立建机株式会社 | Multi-stage telescopic arm device and deep-digging excavator comprising multi-stage telescopic arm device |
| CN104718328B (en) * | 2012-10-26 | 2016-10-26 | 日立建机株式会社 | Multi-stage expansion arm assembly and there is the deep excavator of multi-stage expansion arm assembly |
| CN103321474A (en) * | 2013-06-26 | 2013-09-25 | 日照华源模锻有限公司 | Hole-drilling pole-erecting vehicle |
| CN103321474B (en) * | 2013-06-26 | 2014-06-11 | 日照华源模锻有限公司 | Hole-drilling pole-erecting vehicle |
| CN104295230A (en) * | 2014-10-14 | 2015-01-21 | 上海上探工程机械有限公司 | Submersible drilling machine |
| CN106320329B (en) * | 2015-07-04 | 2019-02-12 | 王文龙 | A kind of rotary digging static pressure implanted device |
| CN106320329A (en) * | 2015-07-04 | 2017-01-11 | 王文龙 | Rotary drilling and static pressure embedding device |
| CN109356520A (en) * | 2018-09-25 | 2019-02-19 | 中国电力科学研究院有限公司 | A drilling device for a mobile ground anchor |
| CN109707365A (en) * | 2018-12-27 | 2019-05-03 | 北京三一智造科技有限公司 | The method, apparatus and rotary drilling rig that rotary drilling rig pore-forming animation is shown |
| CN110331717A (en) * | 2019-08-12 | 2019-10-15 | 三门峡丽源环保工程设备有限公司 | A kind of hollow drill backactor |
| CN110331717B (en) * | 2019-08-12 | 2024-03-08 | 三门峡丽源环保工程设备有限公司 | Hollow drill rod excavating machine |
| CN111577117A (en) * | 2020-06-28 | 2020-08-25 | 北京中岩大地科技股份有限公司 | A kind of high-speed mixing drilling rig and its construction method |
| CN111734309A (en) * | 2020-07-23 | 2020-10-02 | 天津建岩岩土工程有限公司 | Guiding device for construction of SMW method pile, and SMW method pile construction equipment and method |
| CN118008133A (en) * | 2024-03-13 | 2024-05-10 | 山东高速路桥装备工程有限公司 | Rotary drilling rig |
| CN118008133B (en) * | 2024-03-13 | 2024-08-13 | 山东高速路桥装备工程有限公司 | Rotary drilling rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180801 Address after: 471003 1 phase 8-2-302 of Zhongchun Century Flower City, Jianxi District, Luoyang, Henan. Patentee after: Xiao Shourang Address before: 471003 1 phase 8-2-302 of Zhongchun Century Flower City, Jianxi District, Luoyang, Henan. Co-patentee before: Xiao Yi Patentee before: Xiao Shourang |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |