CN102606067A - Drilling-in tool for screw type ground drill - Google Patents
Drilling-in tool for screw type ground drill Download PDFInfo
- Publication number
- CN102606067A CN102606067A CN201210085559XA CN201210085559A CN102606067A CN 102606067 A CN102606067 A CN 102606067A CN 201210085559X A CN201210085559X A CN 201210085559XA CN 201210085559 A CN201210085559 A CN 201210085559A CN 102606067 A CN102606067 A CN 102606067A
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- push rod
- side plates
- screw type
- type ground
- spiral ground
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Abstract
The invention discloses a drilling-in tool for a screw type ground drill, which comprises a top cover, two side plates, a left push rod, a right push rod and a screw type ground drill, wherein the top cover is fixedly connected with the two side plates, the two side plates are correspondingly provided with six holes in three layers in a bilateral symmetry way, an upper end pull ring of the screw type ground drill is fixed between the two side plates by the two left penetrating holes and the two right penetrating holes in the upper layer and the lower layer through bolts and nuts, the left push rod and the right push rod are fixed with the side plates by the left and right penetrating holes in the middle layer and corresponding penetrating holes of the left push rod and the right push rod through bolts and nuts, the penetrating holes of the left push rod and the right push rod are in movable matching with the bolts which are used for connecting the push rods and the side plates, and the push rods can respectively realize up-down 180-degree rotation in the vertical plane by taking one of the bolts as the axle center. The drilling-in tool can be assembled on a construction site, after the assembly, an operator holds the tail ends of the push rods by hands to apply push force horizontally, and the push force can be acted on the upper end pull ring of the screw type ground drill by the push rods and the side plates simultaneously, so that the screw type ground drill can drill downwards into the ground. The tool is low in machining and manufacturing cost, time-saving and labor-saving in practical work, safe, convenient and fast, and easy to popularize.
Description
Technical field
The present invention relates to the construction tool in a kind of transmission line construction, particularly a kind of spiral ground auger pierces instrument.
Background technology
During the current power transmission line construction, spiral ground auger is widely used, and provisional anchoring wire rope when generally being used for line construction also can be used as interim earth anchor or is used for surface drilling.The rated load 10-50KN of this spiral ground auger, length 1-1.8 rice, the upper end is a draw ring, and the centre is a pull bar, and the lower end is a screw type bit, and bit diameter is a 0.3-0.4 rice.The spiral ground auger that uses at present generally adopts manpower to carry out bore operation, and the end with two crowbars inserts in the draw ring of spiral ground auger upper end usually, and the other end level of the hand-held crowbar of operating personnel is carried out, and is the axle rotation with the ground auger, pierces whole ground auger underground.Pierce in the process, constantly adjust the angle of crowbar, waste time and energy.Difficult more when on harder soil, operating, need on this ground auger vertical direction, install weight additional, could slowly pierce then, and weight can't be fixed landing easily, operation inconvenience on ground auger.Though have at present and be mechanically drilling into device, receive the restriction of cost and working environment, do not promote the use of at present.
Summary of the invention
The present invention is intended to solve the problem that above-mentioned prior art exists; A dismountable clamping device is installed on original spiral ground auger, thereby is provided a kind of spiral ground auger that can accomplish surface drilling time saving and energy saving, safe and reliable, quickly and easily to pierce instrument.
The technical scheme that the present invention adopts is following:
This spiral ground auger pierces instrument and comprises top cover, two side plates, left and right sides push rod and spiral ground augers; Said top cover is fixedly connected with two side plates; Two side plate bilateral symmetry correspondences are provided with three layers of six perforation; Upper and lower two-layer about four perforation adopt bolt and nut that the upper end draw ring of said spiral ground auger is fixed in the middle of the side plate, two perforation also adopt bolt and nut that left and right sides push rod and side plate are fixed with the corresponding perforation of said left and right sides push rod about the intermediate layer.
In such scheme, the relevant technologies means of its optimal way are following:
Said top cover is a rectangle, adopts the alloy-steel plate material to process.
Said side plate is a regular hexagon, adopts the alloy-steel plate material to process.
Said left and right sides push rod splits the biside plate left and right sides, and its perforation and the bolt that is connected push rod and side plate be for movingly, and push rod can this bolt be that the axle center realizes up and down that in perpendicular 180 spend and rotate.During concrete boring, left and right sides push rod is the axle center around spiral ground auger, realizes that in the horizontal direction 360 degree rotations hole.
The present invention can assemble at the construction field (site), and after the assembled, the hand-held push rod terminal horizontal of operating personnel is exerted oneself, and push rod and side plate act on strength on the draw ring of spiral ground auger upper end jointly, makes spiral ground auger rotation carry out ground auger downwards and pierces underground job.This tool processes cost of manufacture is low, and is time saving and energy saving in the real work, and safe and convenient is promoted easily.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention.
The specific embodiment
Introduce embodiments of the invention below in conjunction with accompanying drawing:
Like Fig. 1, shown in 2, this spiral ground auger pierces instrument and is made up of top cover 1, two side plates 2, left and right sides push rod 5, set bolt 3, ram bolt 4 and spiral ground augers 7 etc.Top cover 1 and two side plates 2 weld together; Two side plate 2 bilateral symmetry correspondences are provided with three layers of six perforation; Upper and lower two-layer about four perforation adopt bolts 3 and the upper end draw ring of nut to be fixed in the certain space in the side plate 2 with spiral ground auger 7, two perforation adopt ram bolt 4 and nut that left and right sides push rod 5 and side plate 2 are linked together with the corresponding perforation of left and right sides push rod 5 about the intermediate layer.
Top cover 1 is a rectangle, and the alloy-steel plate material is processed, and its length should be slightly larger than spiral ground auger 7 upper end draw rings 6 diameters, and is parallel to the ground during use.The plane can be placed weight or sat the people on the top cover 1, increases spiral ground auger 7 downward pressures, makes spiral ground auger 7 pierce underground more easily.
Side plate 2 is a regular hexagon, and the alloy-steel plate material is processed, and vertical welding is connected to top cover 1 below.
Left and right sides push rod 5 adopts steel pipe manufacturing; About two meters of length; Left and right sides push rod 5 places the biside plate left and right sides respectively, and its perforation and the ram bolt 4 that is connected push rod 5 and side plate 2 be for movingly, and left and right sides push rod 5 can this bolt 4 be that the axle center realize up and down that in vertical plane 180 spend and rotate.During concrete boring, left and right sides push rod 5 is the axle center around spiral ground auger 7, carries out 360 degree rotations in the horizontal direction and implements boring.
Totally four of set bolts 3; Two penetrate earlier in two perforation in biside plate 2 upper stratas; The employing nut is fixed, and spiral ground auger 7 upper end draw rings 6 are adjacent to set bolt 3, and two set bolts 3 that will be left again penetrate in two perforation of biside plate 2 lower floors; The employing nut is fixed, and can be fixed in spiral ground auger 7 upper end draw rings 6 in the space of biside plate 2.
Then, two ram bolt 4 are penetrated the respective perforations of two perforation in biside plate 2 middle levels and left and right sides push rod 5 respectively, adopt nut that the threaded end and the side plate 2 of left and right sides push rod 5 are coupled together.
After connection of the present invention finishes; Hand-held push rod 5 terminal horizontal of operating personnel are used thrust; Push rod 5 acts on strength on the spiral ground auger 7 upper end draw rings 6 with side plate 2 jointly, makes spiral ground auger 7 rotations boring downwards, when work ground is harder; Can on top cover 1, place weight or sit the people in the plane, pierce underground bore operation so that accomplish spiral ground auger 7.
Claims (4)
1. a spiral ground auger pierces instrument; It is characterized in that: this instrument comprises top cover, two side plates, left and right sides push rod and spiral ground augers; Said top cover is fixedly connected with two side plates; Two side plates are symmetrical set three layers of six perforation, upper and lower two-layer about four perforation adopt bolt and nut that the upper end draw ring of said spiral ground auger is fixed in the middle of the side plate, two perforation also adopt bolt and nut that left and right sides push rod and side plate are fixed with the corresponding perforation of said left and right sides push rod about the intermediate layer.
2. pierce instrument according to the described spiral ground auger of claim 1, it is characterized in that: said top cover is a rectangle, adopts the alloy-steel plate material to process.
3. pierce instrument according to the described spiral ground auger of claim 1, it is characterized in that: said side plate is a regular hexagon, adopts the alloy-steel plate material to process.
4. pierce instrument according to the described spiral ground auger of claim 1; It is characterized in that: said left and right sides push rod splits the biside plate left and right sides; Its perforation and the bolt that is connected push rod and side plate be for movingly, and push rod can this bolt be that the axle center realizes up and down that in perpendicular 180 spend and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085559XA CN102606067A (en) | 2012-03-28 | 2012-03-28 | Drilling-in tool for screw type ground drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085559XA CN102606067A (en) | 2012-03-28 | 2012-03-28 | Drilling-in tool for screw type ground drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102606067A true CN102606067A (en) | 2012-07-25 |
Family
ID=46523788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210085559XA Pending CN102606067A (en) | 2012-03-28 | 2012-03-28 | Drilling-in tool for screw type ground drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102606067A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB171245A (en) * | 1920-09-11 | 1921-11-17 | Arthur Johnson | A new or improved device or apparatus for driving screw piles or the like into the ground |
| US4252200A (en) * | 1979-02-16 | 1981-02-24 | Peterson James R | Sampling device |
| FR2626302A1 (en) * | 1988-01-21 | 1989-07-28 | Amaragri Sarl | Anchoring device |
| CN2443587Y (en) * | 2000-06-14 | 2001-08-22 | 福建省林业科学研究院 | Portable machine for holes |
| CN1781634A (en) * | 2004-12-01 | 2006-06-07 | 厄罗瓦公司 | Clamping apparatus for releasable fixing a pallet |
| US7104343B2 (en) * | 2002-10-04 | 2006-09-12 | Jeffrey John Roberts | Soil drill rod extractor |
| US20070102194A1 (en) * | 2005-10-10 | 2007-05-10 | Kraftool Mfg. (Shanghai) Co., Ltd. | Soil auger assembly |
| CN101243742A (en) * | 2008-03-21 | 2008-08-20 | 上海昆杰五金工具有限公司 | Combined soil drill |
| CN202519670U (en) * | 2012-03-28 | 2012-11-07 | 河南省电力公司漯河供电公司 | Drilling-in tool of spiral ground auger |
-
2012
- 2012-03-28 CN CN201210085559XA patent/CN102606067A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB171245A (en) * | 1920-09-11 | 1921-11-17 | Arthur Johnson | A new or improved device or apparatus for driving screw piles or the like into the ground |
| US4252200A (en) * | 1979-02-16 | 1981-02-24 | Peterson James R | Sampling device |
| FR2626302A1 (en) * | 1988-01-21 | 1989-07-28 | Amaragri Sarl | Anchoring device |
| CN2443587Y (en) * | 2000-06-14 | 2001-08-22 | 福建省林业科学研究院 | Portable machine for holes |
| US7104343B2 (en) * | 2002-10-04 | 2006-09-12 | Jeffrey John Roberts | Soil drill rod extractor |
| CN1781634A (en) * | 2004-12-01 | 2006-06-07 | 厄罗瓦公司 | Clamping apparatus for releasable fixing a pallet |
| US20070102194A1 (en) * | 2005-10-10 | 2007-05-10 | Kraftool Mfg. (Shanghai) Co., Ltd. | Soil auger assembly |
| CN101243742A (en) * | 2008-03-21 | 2008-08-20 | 上海昆杰五金工具有限公司 | Combined soil drill |
| CN202519670U (en) * | 2012-03-28 | 2012-11-07 | 河南省电力公司漯河供电公司 | Drilling-in tool of spiral ground auger |
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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: 20120725 |