CN113062695A - Construction method for scraping soil inside drill bucket of rotary excavator - Google Patents
Construction method for scraping soil inside drill bucket of rotary excavator Download PDFInfo
- Publication number
- CN113062695A CN113062695A CN202110280731.6A CN202110280731A CN113062695A CN 113062695 A CN113062695 A CN 113062695A CN 202110280731 A CN202110280731 A CN 202110280731A CN 113062695 A CN113062695 A CN 113062695A
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- Prior art keywords
- bucket
- scraping
- soil
- base
- drill
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
- E21B12/06—Mechanical cleaning devices
Abstract
The invention discloses a construction method for scraping soil inside a drill bucket of a rotary excavator, and relates to the technical field of building construction. The construction method for scraping the soil in the drill bucket of the rotary excavator comprises the following steps: s1, before construction, an operator can use a waste steel bar to bind a base, pour concrete, and reserve a soil scraping steel bar and a lifting hook steel bar at the upper part to be used as a drilling bucket for scraping soil. According to the construction method for scraping the soil inside the drilling bucket of the rotary excavator, the movable base is prevented from being arranged beside the rotary excavator, then the two reinforcing steel bars which are made into shapes in advance are inserted into the base, after the drilling bucket is full of a bucket of soil, the bucket is inserted into the cross reinforcing steel bars and slightly rotates, the clay attached to the inner wall can be scraped, the operation of cleaning the soil attached to the inner wall of the drilling bucket is facilitated, the working efficiency is improved, and meanwhile the use of a user is facilitated.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a construction method for scraping soil in a drilling bucket of a rotary excavator.
Background
Along with the development of the society and the continuous progress of the building industry, the requirement on safe civilized construction in the construction process is continuously strengthened, the requirement on safety and environmental protection in the construction process of the building is met through the accurate control on the safe civilized construction, the waste of materials can be reduced, and the concept requirements on green construction and sustainable development are met.
Among the prior art, when digging soon and boring thick soil layer, a large amount of earth can be adhered to the rig bucket inner wall, is difficult to the clearance to give user's use inconvenient when increasing the construction degree of difficulty.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a construction method for scraping soil inside a drilling bucket of a rotary drilling machine, which solves the problems that when a rotary drilling machine drills a thick soil layer, a large amount of soil adheres to the inner wall of the drilling bucket and is difficult to clean, so that the construction difficulty is increased and the use of a user is inconvenient.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a construction method for scraping soil inside a drill bucket of a rotary excavator comprises the following steps:
s1, before construction, an operator can use a waste steel bar to bind a base, pour concrete, and reserve a scraping steel bar and a lifting hook steel bar at the upper part to be used as a drill bucket to scrape soil;
s2, after the concrete poured in the step S1 is cured and formed, in the construction process, the scraper is placed beside the drill hole by a crane, the drill bucket is pressed into the soil scraping reinforcing steel bar after the drill is fully drilled with a bucket of soil, the drill bucket rotates for a circle, then the rod is lifted, so that the soil adhered to the wall of the bucket in the bucket can be scraped, time and labor are saved, and large noise pollution cannot be caused.
Preferably, the length and the width of the base are two meters, the height of the base is 50 centimeters, the reinforced concrete structure is poured by adopting waste steel bars, the weight of the reinforced concrete structure is 5.5 +/-0.5 tons, the lower part of the base is made into a sawtooth shape so as to increase the friction force of the base, and the base can be ensured not to rotate along with the drilling bucket due to enough weight and friction coefficient.
Preferably, the scraping steel bars are composed of four to eight steel bars with the diameter of 30mm, the height of the scraping steel bars is 1.5 meters, and the scraping steel bars can be ensured to be capable of penetrating into the innermost side of the drilling bucket.
Preferably, the lifting hook reinforcing steel bars are composed of 30 mm-diameter reinforcing steel bars, and can be hung by steel cables and then transferred to a position by a truck-mounted crane.
(III) advantageous effects
The invention provides a construction method for scraping soil inside a drill bucket of a rotary excavator. The method has the following beneficial effects: according to the construction method for scraping the soil inside the drilling bucket of the rotary excavator, the movable base is prevented from being arranged beside the rotary excavator, then the two reinforcing steel bars which are made into shapes in advance are inserted into the base, after the drilling bucket is full of a bucket of soil, the bucket is inserted into the cross reinforcing steel bars and slightly rotates, the clay attached to the inner wall can be scraped, the operation of cleaning the soil attached to the inner wall of the drilling bucket is facilitated, the working efficiency is improved, and meanwhile the use of a user is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a side view of the structure of the present invention;
FIG. 4 is a top view of the structure of the present invention;
fig. 5 is an elevational view of the structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a construction method for scraping soil inside a drill bucket of a rotary excavator comprises the following steps:
s1, before construction, an operator can bind a base by using waste steel bars, pour concrete, reserve a scraping steel bar and a lifting hook steel bar at the upper part to scrape soil as a drilling bucket, the length and width of the base are two meters, the height of the base is 50 centimeters, the waste steel bars are adopted to pour a reinforced concrete structure, the weight is 5.5 +/-0.5 tons, the lower part of the base is made into a sawtooth shape to increase the friction force of the base, enough weight and friction coefficient can ensure that the base does not rotate along with the drilling bucket, the scraping steel bar is composed of four to eight steel bars with the diameter of 30mm, the height of the scraping steel bar is 1.5 meters to ensure that the scraping steel bar can be stretched into the innermost side of the drilling bucket, and the lifting hook steel bar is composed of the steel bar with the diameter of 30mm and can be;
s2, after the concrete poured in the step S1 is cured and formed, in the construction process, the scraper is placed beside the drill hole by a crane, the drill bucket is pressed into the soil scraping reinforcing steel bar after the drill is fully drilled with a bucket of soil, the drill bucket rotates for a circle, then the rod is lifted, so that the soil adhered to the wall of the bucket in the bucket can be scraped, time and labor are saved, and large noise pollution cannot be caused.
In conclusion, according to the construction method for scraping the soil inside the drilling bucket of the rotary excavator, the movable base is prevented from being arranged beside the rotary drill, then the two reinforcing steel bars with the shapes which are made in advance are inserted into the base, after the drilling bucket is full of soil, the bucket is inserted into the cross-shaped reinforcing steel bars and slightly rotates, the clay attached to the inner wall can be scraped, the operation of cleaning the soil attached to the inner wall of the drilling bucket is facilitated, the working efficiency is improved, and meanwhile, the use by a user is facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A construction method for scraping soil inside a drill bucket of a rotary excavator is characterized by comprising the following steps: the method comprises the following steps:
s1, before construction, an operator can use a waste steel bar to bind a base, pour concrete, and reserve a scraping steel bar and a lifting hook steel bar at the upper part to be used as a drill bucket to scrape soil;
s2, after the concrete poured in the step S1 is cured and formed, in the construction process, the scraper is placed beside the drill hole by a crane, the drill bucket is pressed into the soil scraping reinforcing steel bar after the drill is fully drilled with a bucket of soil, the drill bucket rotates for a circle, then the rod is lifted, so that the soil adhered to the wall of the bucket in the bucket can be scraped, time and labor are saved, and large noise pollution cannot be caused.
2. The method of claim 1, wherein the method comprises the steps of: the length and width of the base are two meters, the height of the base is 50 centimeters, a reinforced concrete structure is poured by adopting waste steel bars, the weight is 5.5 +/-0.5 tons, the lower part of the base is made into a sawtooth shape so as to increase the friction force of the base, and the base can be ensured not to rotate along with the drilling bucket due to enough weight and friction coefficient.
3. The method of claim 1, wherein the method comprises the steps of: the scraping reinforcing steel bars are composed of four to eight reinforcing steel bars with the diameter of 30mm, the height of the scraping reinforcing steel bars is 1.5 meters, and the scraping reinforcing steel bars can be ensured to be capable of stretching into the innermost side of the drilling bucket.
4. The method of claim 1, wherein the method comprises the steps of: the lifting hook steel bar is composed of steel bars with the diameter of 30mm, and can be hung on a steel rope and then transferred to a position by a truck-mounted crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110280731.6A CN113062695A (en) | 2021-03-16 | 2021-03-16 | Construction method for scraping soil inside drill bucket of rotary excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110280731.6A CN113062695A (en) | 2021-03-16 | 2021-03-16 | Construction method for scraping soil inside drill bucket of rotary excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113062695A true CN113062695A (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110280731.6A Pending CN113062695A (en) | 2021-03-16 | 2021-03-16 | Construction method for scraping soil inside drill bucket of rotary excavator |
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| CN (1) | CN113062695A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002129864A (en) * | 2000-10-23 | 2002-05-09 | Sanwa Kizai Co Ltd | Scraper device for scraping earth and sand on inner wall of casing |
| CN203584319U (en) * | 2013-11-21 | 2014-05-07 | 深圳市工勘岩土工程有限公司 | Desilter for rotary drilling rig |
| CN106149684A (en) * | 2016-06-23 | 2016-11-23 | 上海腾尚基础工程有限公司 | A kind of full-sleeve long screw auger drilling deposited pile construction method |
| CN208734283U (en) * | 2018-08-31 | 2019-04-12 | 中地君豪建筑工程有限公司 | The mud-scraping apparatus that cylinder for clearing up rotary drilling rig bores |
| CN211737052U (en) * | 2020-03-13 | 2020-10-23 | 山东省公路桥梁建设有限公司 | Auxiliary device for cleaning upper barrel drill of rotary drilling rig |
-
2021
- 2021-03-16 CN CN202110280731.6A patent/CN113062695A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002129864A (en) * | 2000-10-23 | 2002-05-09 | Sanwa Kizai Co Ltd | Scraper device for scraping earth and sand on inner wall of casing |
| CN203584319U (en) * | 2013-11-21 | 2014-05-07 | 深圳市工勘岩土工程有限公司 | Desilter for rotary drilling rig |
| CN106149684A (en) * | 2016-06-23 | 2016-11-23 | 上海腾尚基础工程有限公司 | A kind of full-sleeve long screw auger drilling deposited pile construction method |
| CN208734283U (en) * | 2018-08-31 | 2019-04-12 | 中地君豪建筑工程有限公司 | The mud-scraping apparatus that cylinder for clearing up rotary drilling rig bores |
| CN211737052U (en) * | 2020-03-13 | 2020-10-23 | 山东省公路桥梁建设有限公司 | Auxiliary device for cleaning upper barrel drill of rotary drilling rig |
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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: 20210702 |