CN109184591A - A kind of Spiral digging machine gets rid of native auxiliary tool - Google Patents
A kind of Spiral digging machine gets rid of native auxiliary tool Download PDFInfo
- Publication number
- CN109184591A CN109184591A CN201811038228.4A CN201811038228A CN109184591A CN 109184591 A CN109184591 A CN 109184591A CN 201811038228 A CN201811038228 A CN 201811038228A CN 109184591 A CN109184591 A CN 109184591A
- Authority
- CN
- China
- Prior art keywords
- digging machine
- pedestal
- spiral digging
- bar
- gets rid
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002689 soil Substances 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 10
- 239000004927 clay Substances 0.000 abstract description 3
- -1 end and pedestal Chemical compound 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
A kind of Spiral digging machine gets rid of native auxiliary tool, including end and pedestal, including end and pedestal, the end is spiral rod structure, bar including cylindrical body and the outer surface flight set on the bar, the flight extends spirally to form hollow channel along the outer surface of the bar, the pedestal is for fixing the end, in order to stablize the end using the pedestal, utilize the soil in the screw rod structural perturbation rotary digging machine drill copper of the end, it is got rid of the native time to reduce Spiral digging machine, improves Spiral digging machine construction efficiency.Spiral digging machine of the present invention gets rid of native auxiliary tool and is made of end, pedestal, and structure is simple, takes full advantage of pedestal and stablizes end, end disturbs clay in Spiral digging machine drilling pipe, reduces Spiral digging machine and gets rid of the native time, improves Spiral digging machine construction efficiency, to accelerate construction progress, achieve the effect that cost efficiency.
Description
Technical field
The present invention relates to Spiral digging machines in engineering machinery field more particularly to a kind of pile foundation engineering work progress to get rid of native backman
Tool.
Background technique
Rotary drilling rig is a kind of construction machinery of pore-forming operation in suitable building foundation engineering.It is primarily adapted for sand, viscosity
The construction of the soil layers such as soil, slity soil, is used widely in a variety of foundation basic constructions such as bored concrete pile, diaphragm wall, strengthening of foundation.
Rotary drilling rig needs the soil that will be taken out of on drilling bucket to get rid of when carrying out drilling operation.Currently, pile foundation engineering uses
During what Spiral digging machine was constructed takes soil, if Spiral digging machine gets rid of about 1~2min of native time, when soil property is more sticky after meeting loose ground taking-up
When, Spiral digging machine often greatly increases the native time is got rid of after soil taking-up, and generally about 5~10min causes construction efficiency mistake
It is low, to influence the construction period, the waste of human and material resources is caused, construction cost increases.
Patent of invention that Authorization Notice No. is CN104563855B discloses a kind of rotary drilling rig, rotary drilling rig gets rid of the soil series
It unites and indigenous method is got rid of based on this system, reached by making power head continually change to the rotation speed in a direction
The purpose for getting rid of soil, can quickly and efficiently throw away soil, and avoid power head positive and negative rotation punching caused by hydraulic system
It hits, reduces the burden of operator.Although the patent of invention can solve the native problem of getting rid of of rotary drilling rig, but this method is deposited
It is easy to cause danger, busy shift to be easy accelerated depreciation etc. in the high requirements on the equipment, use cost height, high speed rotation to ask
Topic.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide one kind get rid of soil it is high-efficient, get rid of the native time it is short,
Lower-cost Spiral digging machine gets rid of native auxiliary tool, saves duration and cost for engineering project.
To achieve the above object, the present invention can be achieved by the following technical programs:
A kind of Spiral digging machine gets rid of native auxiliary tool, including end and pedestal, and the end is spiral rod structure, including cylindrical body
Bar and outer surface flight set on the bar, the flight extended spirally along the outer surface of the bar to be formed it is hollow logical
Road, the pedestal, in order to stablize the end using the pedestal, utilize the spiral of the end for fixing the end
Rod structure disturbs the soil in rotary digging machine drill copper, gets rid of the native time to reduce Spiral digging machine, improves Spiral digging machine construction efficiency.
Further, the long spire bar drill cephalic par of the end long spire bar drill cephalic par, the end is that length is
1.2m, diameter 100mm, the end are vertically fixed on the upside of the pedestal.
Further, the pedestal is in barrel-shaped, and the bucket wall of the drum is made by thick steel plate, inside the drum
It is formed by concreting, and the drum bottom is equipped with reinforced mesh, the head bottom part is welded on the reinforced mesh.
Further, the diameter of the drum is 500mm, high 400mm, wall thickness 7mm, and the strength grade of the concrete is
C40, the reinforced mesh are two-way concrete slab, and bar diameter 18mm, bar spacing is not less than 150mm.
It being made of the beneficial effects of the present invention are: Spiral digging machine of the present invention gets rid of native auxiliary tool end, pedestal, structure is simple,
It takes full advantage of pedestal and stablizes end, end disturbs clay in Spiral digging machine drilling pipe, reduces Spiral digging machine and gets rid of the native time, improves Spiral digging machine
Construction efficiency achievees the effect that cost efficiency to accelerate construction progress.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
In figure: 1, end；2, pedestal；3, drum；4, reinforced mesh.
Specific embodiment
In order to which the objects, technical solutions and advantages of the invention patent are more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the invention patent.It should be appreciated that specific embodiment described herein is only used to explain
The invention patent is not intended to limit the present invention patent.
Embodiment:
As shown in Figure 1, a kind of Spiral digging machine gets rid of native auxiliary tool, including end 1 and pedestal 2, the end 1 is screw rod
Structure, the bar including cylindrical body and the outer surface flight set on the bar, appearance surface helix of the flight along the bar
Hollow channel is extended to form, the pedestal 2 is for fixing the end 1, in use, stablizing the end using the pedestal 2
1, using the soil in the hollow channel disturbance rotary digging machine drill copper of the spiral rod structure of the end 1, so that reducing Spiral digging machine gets rid of soil
Time improves Spiral digging machine construction efficiency.
Specifically, in the present embodiment, the end 1: interception 1.2m long, diameter 100mm long spire bar drill cephalic par (from
Be welded to the pad of the reinforced mesh 4 to the head top part length be 1.2m), curl and used rotary digging machine drill
The curl of head is identical, and the end 1 is vertically fixed on 2 upside of pedestal.
Specifically, in the present embodiment, the pedestal 2 is the drum 3 of concreting, and the bucket wall of the drum 3 is by thick steel
Plate is made, and bottom is equipped with reinforced mesh 4, and 1 bottom of end is welded on the reinforced mesh 4.The drum 3 it is straight
Diameter is 500mm, high 400mm, wall thickness 7mm, and the strength grade of the concrete is that (C40 indicates mixed mud cube pressure resistance to C40
Degree standard value is 40N/mm2), the reinforced mesh 4 is two-way concrete slab, and bar diameter 18mm, bar spacing is not less than
150mm。
Specifically, the bottom of the end 1 is welded on the reinforced mesh in the present embodiment, is embedded in diameter
In the steel plate drum of 500mm, high 400mm, wall thickness 7mm, then pour the concrete of C40.In use, using described in auxiliary tool
End disturbs clay in Spiral digging machine drilling pipe, reduces Spiral digging machine and gets rid of the native time, improves Spiral digging machine construction efficiency, thus accelerate to construct into
Degree, achievees the effect that cost efficiency.
Embodiment described above and other legends only express one embodiment of the present invention, only indicate that without
It is the limitation present invention.For those of ordinary skill in the art, without departing from the inventive concept of the premise, it can also do
Several modifications and improvements out.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (4)
1. a kind of Spiral digging machine gets rid of native auxiliary tool, it is characterised in that: including end and pedestal, the end is spiral rod structure,
Bar including cylindrical body and the outer surface flight set on the bar, the flight are extended spirally along the outer surface of the bar
Hollow channel is formed, the pedestal is for fixing the end, in order to stablize the end using the pedestal, using described
Soil in the screw rod structural perturbation rotary digging machine drill copper of end, gets rid of the native time to reduce Spiral digging machine, improves Spiral digging machine construction effect
Rate.
2. a kind of Spiral digging machine according to claim 1 gets rid of native auxiliary tool, it is characterised in that: the end long spire bar drill
Cephalic par, the long spire bar drill cephalic par of the end are that length is 1.2m, and diameter 100mm, the end is vertically fixed on
On the upside of the pedestal.
3. a kind of Spiral digging machine according to claim 1 gets rid of native auxiliary tool, it is characterised in that: the pedestal in barrel-shaped,
The bucket wall of the drum is made by thick steel plate, is formed inside the drum by concreting, and the drum bottom is equipped with
Reinforced mesh, the head bottom part are welded on the reinforced mesh.
4. a kind of Spiral digging machine according to claim 4 gets rid of native auxiliary tool, it is characterised in that: the diameter of the drum is
500mm, high 400mm, wall thickness 7mm, the strength grade of the concrete are C40, and the reinforced mesh is two-way concrete slab, and reinforcing bar is straight
Diameter is 18mm, and bar spacing is not less than 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038228.4A CN109184591A (en) | 2018-09-06 | 2018-09-06 | A kind of Spiral digging machine gets rid of native auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038228.4A CN109184591A (en) | 2018-09-06 | 2018-09-06 | A kind of Spiral digging machine gets rid of native auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109184591A true CN109184591A (en) | 2019-01-11 |
Family
ID=64914894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811038228.4A Pending CN109184591A (en) | 2018-09-06 | 2018-09-06 | A kind of Spiral digging machine gets rid of native auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109184591A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606961A (en) * | 2012-04-01 | 2012-07-25 | 常熟南师大发展研究院有限公司 | Jellyfish street lamp |
| CN202380395U (en) * | 2011-09-21 | 2012-08-15 | 江苏省交通规划设计院股份有限公司 | Collision preventing barrier for bridge |
| CN106894460A (en) * | 2015-12-17 | 2017-06-27 | 五冶集团上海有限公司 | Instrument of soil and preparation method thereof in a kind of quick cleaning Spiral digging machine drilling bucket |
| CN206707386U (en) * | 2017-01-24 | 2017-12-05 | 青岛帅一钢结构有限公司 | A kind of electric power tower fixed structure |
-
2018
- 2018-09-06 CN CN201811038228.4A patent/CN109184591A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202380395U (en) * | 2011-09-21 | 2012-08-15 | 江苏省交通规划设计院股份有限公司 | Collision preventing barrier for bridge |
| CN102606961A (en) * | 2012-04-01 | 2012-07-25 | 常熟南师大发展研究院有限公司 | Jellyfish street lamp |
| CN106894460A (en) * | 2015-12-17 | 2017-06-27 | 五冶集团上海有限公司 | Instrument of soil and preparation method thereof in a kind of quick cleaning Spiral digging machine drilling bucket |
| CN206707386U (en) * | 2017-01-24 | 2017-12-05 | 青岛帅一钢结构有限公司 | A kind of electric power tower fixed structure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |