CN108918831A - A kind of two dimension similarity simulation experiment underground boring tool and its application method - Google Patents
A kind of two dimension similarity simulation experiment underground boring tool and its application method Download PDFInfo
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- CN108918831A CN108918831A CN201810778371.0A CN201810778371A CN108918831A CN 108918831 A CN108918831 A CN 108918831A CN 201810778371 A CN201810778371 A CN 201810778371A CN 108918831 A CN108918831 A CN 108918831A
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- saw blade
- circular saw
- blade
- simulation experiment
- boring tool
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
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- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
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- Remote Sensing (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
For iron plate in current two-dimentional similarity simulation experiment, super large screwdriver, saw blade, the underground boring tools such as file problem inconvenient for use, the invention proposes a kind of two-dimentional similarity simulation experiment underground boring tool and its application methods：It mainly passes through circular saw blade (5) and carries out open-off cut, is normally excavated by two-way sawtooth blade (2).The present invention can effectively improve excavation efficiency convenient for operation, improve excavation quality, reduce and excavate difficulty.
Description
Technical field
The present invention relates to experiment equipment fields, and in particular to a kind of two dimension similarity simulation experiment underground boring tool and its user
Method.
Background technique
Similarity simulation experiment is scientific research of the important understanding underground project activity of one kind to neighbouring bottom affecting laws
Means.
Current two-dimentional similarity simulation experiment underground boring tool (iron plate, super large screwdriver, saw blade, file etc.) is inconvenient for use,
Low efficiency, it is difficult to ensure that excavation quality.
Summary of the invention
It is similar to solve the object of the present invention is to provide a kind of two-dimentional similarity simulation experiment underground boring tool and its application method
Low efficiency, ropy problem are excavated in simulated experiment.To achieve the above object, technical solution proposed by the present invention is：
A kind of two dimension similarity simulation experiment underground boring tool, including handle, two-way sawtooth blade, fixed column, band saw serrated knife
Piece interface, circular saw blade.The handle is fixed on two-way sawtooth blade one end, convenient for the control to underground boring tool and makes
With；There are sawtooth in the two-way sawtooth blade two sides, to realize normal excavate；Two-way sawtooth blade end is circular saw blade
Interface, to realize the installation and dismounting of circular saw blade；The fixed column connects the two-way sawtooth blade of two panels, double to realize
To the stabilization of sawtooth blade；The circular saw blade is connected to circular saw blade interface, to realize open-off cut.
1 pair of the preferred embodiment of the present invention is illustrated with reference to the accompanying drawing：
Preferably, the handle is connect with two-way sawtooth blade rear end.
Preferably, the two-way sawtooth blade lengths are 45cm, and section is triangle.
Preferably, the fixed column connects the two-way sawtooth blade of two panels.
Preferably, circular saw blade interface connects annular serrated knife piece with bolt connecting mode.
Preferably, circular saw blade rear portion is non-enclosed.
Preferably, a kind of two-dimentional similarity simulation experiment underground boring tool application method：
(1) before open-off cut, circular saw blade is connect with circular saw blade interface.
(2) it holds with a firm grip handle, underground boring tool perpendicular to similarity simulation experiment rack and is close to excavate part, makes circular saw
Blade is close to excavate part, rotates underground boring tool, direction of rotation and the annular serrated knife piece of installation are on the contrary, complete open-off cut.
(3) circular saw blade is removed, is normally excavated using two-way sawtooth blade.
A kind of two-dimentional similarity simulation experiment underground boring tool of the present invention and its application method unlike the prior art it
Be in：A kind of two-dimentional similarity simulation experiment underground boring tool and its application method, circular saw blade of the present invention are used
In open-off cut, first excavation difficulty is reduced, improves and excavates efficiency for the first time；Its two-way sawtooth blade sections is triangle, and outside is flat
It is sliding, the quality of excavation can be improved；Its fixed column can reduce the deformation that two-way sawtooth blade generates in digging process；Its hand
Handle is convenient for operating personnel's practical operation, excavates more stable.
Beneficial effects of the present invention are as follows：
1. two-way sawtooth blade rear end installs handle, be conducive to the manual operation of underground boring tool, keep excavation more stable, mention
Height excavates efficiency and quality.
2. circular saw blade reduces the difficulty excavated for the first time for excavating for the first time.
3. the two-way sawtooth blade of triangular-section keeps excavation face smooth.
Difficulty is excavated 4. reducing, excavation quality is improved, keeps the result of similarity simulation experiment more credible.
Detailed description of the invention
Fig. 1 is preferable example figure of the invention.
In figure：1- handle, the two-way sawtooth blade in the triangular-section 2-, 3- fixed column, 4 circular saw blade interfaces, 5- ring
Shape sawtooth blade.
Fig. 2 is topology example figure of the invention.
In figure：1- handle, the two-way sawtooth blade of 2-, 3- fixed column, 4 circular saw blade interfaces, 5- circular saw blade.
Specific embodiment
Understand to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is done with reference to the accompanying drawing
It is further to be described in detail：
As shown in Fig. 2, a kind of two dimension similarity simulation experiment underground boring tool, including handle 1, two-way sawtooth blade 2, fixed column
3, circular saw blade interface 4, circular saw blade 5.Wherein the handle 1 is connected on two-way sawtooth blade 2, convenient for pair
Underground boring tool controls and uses；The two-way sawtooth blade 2 is connected by fixed column, to realize that excavation is smooth；Described consolidates
The fixed two-way sawtooth blade 2 of fixed column 3, makes it keep stablizing in use；The circular saw blade interface 4 is connected to two-way
The front end of sawtooth blade 2, in favor of the installation and dismounting of circular saw blade 5；The circular saw blade 5 is connected to annular
On sawtooth blade interface 4, to reduce the difficulty of open-off cut.
A kind of two dimension similarity simulation experiment underground boring tool application method：
(1) before first excavate, circular saw blade is connect with circular saw blade interface.
(2) it holds with a firm grip handle, underground boring tool perpendicular to similarity simulation experiment rack and is close to excavate part, makes circular saw
Blade is close to excavate part, rotates underground boring tool, direction of rotation and the annular serrated knife piece of installation are on the contrary, carry out open-off cut.
(3) after the completion of open-off cut, circular saw blade is removed, is normally excavated using two-way sawtooth blade.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are not it should be appreciated that the present invention is limited by above embodiment and specific embodiment.Do not depart from spirit of that invention and
Under the premise of range, the various changes and modifications made for the present invention should all be fallen into the scope of protection of present invention.
Claims (1)
1. a kind of two dimension similarity simulation experiment underground boring tool and its application method, it is characterised in that：Including handle (1), two-way saw
Teeth cutter blade (2), fixed column (3), circular saw blade interface (4), circular saw blade (5)；The wherein two-way serrated knife
Piece (2) is fixed on handle (1)；The fixed two-way sawtooth blade (2) of the fixed column (3)；The circular saw blade connects
Mouth (4) is fixed on two-way sawtooth blade (2) end；The circular saw blade (5) is connected to circular saw blade interface
(4)；Before similarity simulation experiment excavates, circular saw blade (5) is installed on circular saw blade interface (4), with band saw serrated knife
Piece (5) carries out open-off cut, after open-off cut, circular saw blade (5) is removed, is normally excavated with two-way sawtooth blade (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778371.0A CN108918831A (en) | 2018-07-16 | 2018-07-16 | A kind of two dimension similarity simulation experiment underground boring tool and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778371.0A CN108918831A (en) | 2018-07-16 | 2018-07-16 | A kind of two dimension similarity simulation experiment underground boring tool and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108918831A true CN108918831A (en) | 2018-11-30 |
Family
ID=64410469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810778371.0A Pending CN108918831A (en) | 2018-07-16 | 2018-07-16 | A kind of two dimension similarity simulation experiment underground boring tool and its application method |
Country Status (1)
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| CN (1) | CN108918831A (en) |
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| CN201781737U (en) * | 2010-07-30 | 2011-04-06 | 邓维成 | Shovel |
| CN203685039U (en) * | 2013-12-31 | 2014-07-02 | 秦广飞 | Foundation-pit excavating device for photovoltaic power station |
| US20140300120A1 (en) * | 2013-04-09 | 2014-10-09 | Michael L. McEwen | Shovel device |
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| CN204466239U (en) * | 2015-02-09 | 2015-07-15 | 黄河科技学院 | A kind of Chinese yam harvesting drilling tool |
| CN204968416U (en) * | 2015-06-04 | 2016-01-20 | 安徽新华博艺景观工程有限公司 | High -efficient gardens device of digging pit |
| CN205506820U (en) * | 2016-04-06 | 2016-08-24 | 中国矿业大学(北京) | Tunnelling experimental apparatus is cut entirely in circular tunnel |
| CN206071443U (en) * | 2016-08-30 | 2017-04-05 | 河南黄泛区地神种业有限公司 | One kind can release piston type earth boring auger |
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2018
- 2018-07-16 CN CN201810778371.0A patent/CN108918831A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1738939A1 (en) * | 1990-06-25 | 1992-06-07 | Всесоюзный Научно-Исследовательский Институт Землеройного Машиностроения | Trenching machine |
| US20020020537A1 (en) * | 2000-08-11 | 2002-02-21 | Shonfeld Richard C. | Garden tools and ergonomic handles therefor |
| JP2002286593A (en) * | 2001-03-26 | 2002-10-03 | Fujiwara Seisakusho:Kk | Soil sampler |
| JP3683249B2 (en) * | 2002-10-25 | 2005-08-17 | 株式会社コプロス | Shaft excavation casing |
| GB2446442A (en) * | 2007-02-06 | 2008-08-13 | Stephan Frederick Terrell | A hoe with serrated blade |
| CN201173120Y (en) * | 2008-01-30 | 2008-12-31 | 卢云锦 | Circular arc saw blade |
| CN201781737U (en) * | 2010-07-30 | 2011-04-06 | 邓维成 | Shovel |
| US20140300120A1 (en) * | 2013-04-09 | 2014-10-09 | Michael L. McEwen | Shovel device |
| CN203685039U (en) * | 2013-12-31 | 2014-07-02 | 秦广飞 | Foundation-pit excavating device for photovoltaic power station |
| CN204466239U (en) * | 2015-02-09 | 2015-07-15 | 黄河科技学院 | A kind of Chinese yam harvesting drilling tool |
| CN204439395U (en) * | 2015-03-06 | 2015-07-01 | 周志强 | A kind of deep soil fixed point sampler |
| CN204968416U (en) * | 2015-06-04 | 2016-01-20 | 安徽新华博艺景观工程有限公司 | High -efficient gardens device of digging pit |
| CN205506820U (en) * | 2016-04-06 | 2016-08-24 | 中国矿业大学(北京) | Tunnelling experimental apparatus is cut entirely in circular tunnel |
| CN206071443U (en) * | 2016-08-30 | 2017-04-05 | 河南黄泛区地神种业有限公司 | One kind can release piston type earth boring auger |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181130 |
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| WD01 | Invention patent application deemed withdrawn after publication |