CN104179452A - Drilling machine structure - Google Patents
Drilling machine structure Download PDFInfo
- Publication number
- CN104179452A CN104179452A CN201410332844.6A CN201410332844A CN104179452A CN 104179452 A CN104179452 A CN 104179452A CN 201410332844 A CN201410332844 A CN 201410332844A CN 104179452 A CN104179452 A CN 104179452A
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- China
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- drilling rod
- grouting pipe
- oil cylinder
- drilling
- machine structure
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Abstract
The invention discloses a drilling machine structure which comprises a water flow channel, wherein a rotary grouting pipe is arranged at one end of the water flow channel; a through hole is formed between the rotary grouting pipe and the water flow channel; an oil cylinder is arranged at the top end of the rotary grouting pipe; a millstone is mounted at a position, which is close to the upper surface, of the oil cylinder and is connected with the oil cylinder in a rotatable manner; a drilling rod is arranged on the lower surface of the oil cylinder, penetrates through the oil cylinder through a driving shaft and is connected with the millstone; the drilling rod adopts a telescopic drilling rod; the surface of the drilling rod is covered by an anti-corrosion layer; a hydraulic system is arranged on the outer side of the rotary grouting pipe and is communicated with the rotary grouting pipe; a pulley group is arranged on the hydraulic system and is connected with the rotary grouting pipe through a supporting rod. According to the drilling machine structure, the service life of the hydraulic system can be effectively prolonged, and the stability and the safety of a drilling machine are improved; furthermore, a drilling head is convenient to replace; meanwhile, the piling efficiency is high; the drilling rod can be well protected, and the operation is labor-saving.
Description
Technical field
The present invention relates to a kind of civil construction device, particularly a kind of drilling machine structure.
Background technology
Modern highway construction, multilayer or highrise building, require strict ground to process and suitable load-bearing pile foundation, to can better carry building, according to construction method, is preformed pile and castinplace pile.Castinplace pile has " secondary pile " and " pile " two kinds of construction methods, and secondary pile is that rig is drilled to behind a hole, and extract rig and leave emptying aperture, and then to this emptying aperture concrete perfusion; One time pile is to shut down after rig gets into projected depth, uses pump delivering concrete, and the auger stem by hollow, to the discharging opening of drill bit, carry out pressure injection concrete, and synchronization onwards is pulled out auger stem pile.Which kind of construction method no matter, all needs the auger of satisfactory mechanical property, just can better coordinate piling, avoids occurring piling wild effect, can better not drive piles like this, has further incured loss through delay the duration, has improved labour intensity.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, is provided a kind of application life that can effectively increase hydraulic system, improved stability and the safety of auger, and be convenient for changing the drilling machine structure of drill bit.
To achieve these goals, the technical solution used in the present invention is such: drilling machine structure of the present invention, comprise water stream channel, water stream channel one end is provided with revolution Grouting Pipe, between revolution Grouting Pipe and water stream channel, have through hole, revolution Grouting Pipe top is provided with oil cylinder, oil cylinder is near mill is installed on upper surface, between mill and oil cylinder, adopt and be rotationally connected, oil cylinder soffit is provided with drilling rod, drilling rod passes oil cylinder by driving shaft and is connected with mill, drilling rod adopts scalable drilling rod, drilling rod surface is coated with anticorrosive coat, revolution Grouting Pipe outside is provided with hydraulic system, between hydraulic system and revolution Grouting Pipe, adopt and be connected, hydraulic system is provided with assembly pulley, assembly pulley is connected with revolution Grouting Pipe by pole.
Further, as a kind of concrete form of structure, drill pipe diameter of the present invention and driving shaft diameter match.
Further, as a kind of concrete form of structure, the telescopic length of drilling rod of the present invention is three to ten meters.
Further, as a kind of concrete form of structure, driving shaft of the present invention and drilling rod junction have groove.
Further, as a kind of concrete form of structure, on drilling rod of the present invention, have the protruding chute mating with driving shaft groove.
Compared with prior art, the invention has the advantages that: this drilling machine structure can effectively increase the application life of hydraulic system, improved stability and the safety of auger; and be convenient for changing drill bit; the efficiency of simultaneously driving piles is high, and drilling rod can obtain good protection, and rapid operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. water stream channel; 2. turn round Grouting Pipe; 3. oil cylinder; 4. mill; 5. drilling rod; 6. hydraulic system; 7. assembly pulley; 8. pole.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
The preferred embodiment of drilling machine structure of the present invention as shown in Figure 1, comprise water stream channel 1, water stream channel 1 one end is provided with revolution Grouting Pipe 2, between revolution Grouting Pipe 2 and water stream channel 1, have through hole, revolution Grouting Pipe 2 tops are provided with oil cylinder 3, oil cylinder 3 is near mill 4 is installed on upper surface, between mill 4 and oil cylinder 3, adopt and be rotationally connected, oil cylinder 3 soffits are provided with drilling rod 5, drilling rod 5 passes oil cylinder 3 by driving shaft and is connected with mill 4, drilling rod 5 adopts scalable drilling rod, drilling rod 5 surfaces are coated with anticorrosive coat, revolution Grouting Pipe 2 outsides are provided with hydraulic system 6, between hydraulic system 6 and revolution Grouting Pipe 2, adopt and be connected, hydraulic system 6 is provided with assembly pulley 7, assembly pulley 7 is connected with revolution Grouting Pipe 2 by pole 8, described drilling rod 5 diameters and driving shaft diameter match, the telescopic length of described drilling rod 5 is three to ten meters, described driving shaft and drilling rod 5 junctions have groove, on described drilling rod 5, have the protruding chute mating with driving shaft groove.
Drilling machine structure of the present invention can effectively increase the application life of hydraulic system, has improved stability and the safety of auger, and has been convenient for changing drill bit, and the efficiency of simultaneously driving piles is high, and drilling rod can obtain good protection, and rapid operation.Described drilling rod 5 diameters and driving shaft diameter match, and are convenient to be connected; The telescopic length of described drilling rod 5 is three to ten meters, makes its driving depth good; Described driving shaft and drilling rod 5 junctions have groove, have the protruding chute mating with driving shaft groove on described drilling rod 5, are coordinated tightr being connected between its driving shaft and drilling rod 5.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to claim scope.
Claims (5)
1. a drilling machine structure, it is characterized in that: comprise water stream channel, water stream channel one end is provided with revolution Grouting Pipe, between revolution Grouting Pipe and water stream channel, have through hole, revolution Grouting Pipe top is provided with oil cylinder, oil cylinder is near mill is installed on upper surface, between mill and oil cylinder, adopt and be rotationally connected, oil cylinder soffit is provided with drilling rod, drilling rod passes oil cylinder by driving shaft and is connected with mill, drilling rod adopts scalable drilling rod, drilling rod surface is coated with anticorrosive coat, revolution Grouting Pipe outside is provided with hydraulic system, between hydraulic system and revolution Grouting Pipe, adopt and be connected, hydraulic system is provided with assembly pulley, assembly pulley is connected with revolution Grouting Pipe by pole.
2. drilling machine structure according to claim 1, is characterized in that: described drill pipe diameter and driving shaft diameter match.
3. drilling machine structure according to claim 1, is characterized in that: the telescopic length of described drilling rod is three to ten meters.
4. drilling machine structure according to claim 1, is characterized in that: described driving shaft and drilling rod junction have groove.
5. drilling machine structure according to claim 1, is characterized in that: on described drilling rod, have the protruding chute mating with driving shaft groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410332844.6A CN104179452A (en) | 2014-07-14 | 2014-07-14 | Drilling machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410332844.6A CN104179452A (en) | 2014-07-14 | 2014-07-14 | Drilling machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104179452A true CN104179452A (en) | 2014-12-03 |
Family
ID=51960766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410332844.6A Pending CN104179452A (en) | 2014-07-14 | 2014-07-14 | Drilling machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179452A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000257057A (en) * | 1999-03-09 | 2000-09-19 | Kyokado Eng Co Ltd | Ground injection device for ground and injection method |
| CN2460718Y (en) * | 2000-12-30 | 2001-11-21 | 秦承府 | Hydraulic mill-type drilling machine |
| CN1667202A (en) * | 2005-03-04 | 2005-09-14 | 赵延龙 | Seepage control consolidation method and apparatus for reciprocating high-pressure injection grouting foundation |
| CN201771419U (en) * | 2010-06-30 | 2011-03-23 | 张宁 | Pile driver |
| CN202131986U (en) * | 2011-06-24 | 2012-02-01 | 夏汉忠 | Pile driver |
| CN202131975U (en) * | 2011-06-22 | 2012-02-01 | 夏汉忠 | Integrated abrasive-disk faucet |
| CN204098779U (en) * | 2014-07-14 | 2015-01-14 | 成都绿迪科技有限公司 | Drilling machine structure |
-
2014
- 2014-07-14 CN CN201410332844.6A patent/CN104179452A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000257057A (en) * | 1999-03-09 | 2000-09-19 | Kyokado Eng Co Ltd | Ground injection device for ground and injection method |
| CN2460718Y (en) * | 2000-12-30 | 2001-11-21 | 秦承府 | Hydraulic mill-type drilling machine |
| CN1667202A (en) * | 2005-03-04 | 2005-09-14 | 赵延龙 | Seepage control consolidation method and apparatus for reciprocating high-pressure injection grouting foundation |
| CN201771419U (en) * | 2010-06-30 | 2011-03-23 | 张宁 | Pile driver |
| CN202131975U (en) * | 2011-06-22 | 2012-02-01 | 夏汉忠 | Integrated abrasive-disk faucet |
| CN202131986U (en) * | 2011-06-24 | 2012-02-01 | 夏汉忠 | Pile driver |
| CN204098779U (en) * | 2014-07-14 | 2015-01-14 | 成都绿迪科技有限公司 | Drilling machine structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |