CN108265703B - Cutter device for seamless grooving machine of thin-wall continuous wall - Google Patents
Cutter device for seamless grooving machine of thin-wall continuous wall Download PDFInfo
- Publication number
- CN108265703B CN108265703B CN201810143762.5A CN201810143762A CN108265703B CN 108265703 B CN108265703 B CN 108265703B CN 201810143762 A CN201810143762 A CN 201810143762A CN 108265703 B CN108265703 B CN 108265703B
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- cutter body
- seamless
- wall
- cutter
- grooving machine
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- 238000010276 construction Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 5
- 230000035515 penetration Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
- E02D5/187—Bulkheads or similar walls made solely of concrete in situ the bulkheads or walls being made continuously, e.g. excavating and constructing bulkheads or walls in the same process, without joints
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention provides a cutter device for a seamless grooving machine for a thin-wall continuous wall, which builds the underground continuous wall in a lower cutting mode and avoids the defect that the conventional grooving machine has large damage to stratum environment; through ingenious structural design, the cutter head of the cutter body can realize transverse vibration, the cutting resistance is reduced, the penetration capacity is greatly improved, the seamless grooving machine with the cutter device can be used for building a water-seepage-proof continuous wall with the depth of about 15 meters, and if a power device with stronger power is configured, the cutter device for the seamless grooving machine with the thin-wall continuous wall can be used for cutting a larger depth; according to the invention, through the design of the guide sleeve rod and the guide shuttle, the guide shuttle cuts in the embedded pipe embedded in the last groove along the guide sleeve rod, so that seamless connection between the continuous grooves is ensured. The creative design of the invention will innovate the construction technology of the underground continuous wall, greatly promote the development of the civil construction technology in China.
Description
Technical Field
The invention relates to a cutter device, in particular to a cutter device for a seamless grooving machine for a thin-wall continuous wall.
Background
The water seepage preventing underground diaphragm wall is one kind of foundation engineering with one grooving machine on the ground, and has one long and narrow deep groove with mud to protect the wall, one reinforced cage suspended inside the groove, one unit groove section with underwater concrete filled via pipe, and one continuous reinforced concrete wall as water intercepting, seepage preventing, bearing and water retaining structure. The existing underground continuous wall construction technology has the defects of large interference to surrounding geology and damage to geological structures; in addition, the existing grooving equipment cannot realize seamless connection in the process of section-by-section operation, and engineering quality cannot be guaranteed.
Disclosure of Invention
The invention aims to provide a cutter device for a seamless grooving machine for a thin-wall continuous wall, which solves the defects existing in the prior art.
The invention is realized by adopting the following technical scheme:
the utility model provides a cutter device for seamless grooving machine of thin wall continuous wall, includes cutter body and the cutter body of laminating each other, the cutter body sets up the front at the cutter body, install the tool bit on the cutter body, cutter body upper end is connected with the drilling rod, the inside nestification of drilling rod has a dabber, the bottom of dabber is equipped with the round pin axle, the round pin axle is connected with the vertical spout on the cutter body and the slant spout on the cutter body respectively.
The right side of the cutter body is provided with a guide sleeve rod, the left side of the cutter body is provided with a guide shuttle, a grouting passage is arranged in the guide shuttle, the upper end of the guide shuttle is provided with a grouting inlet, and the lower end of the guide shuttle is provided with a horizontal grouting outlet; and the back side of the cutter body is provided with a groove connected with the grouting outlet.
The application mode of the invention is as follows:
the embedded pipe is arranged in the guide sleeve rod, then the drill rod is utilized to drive the cutter body to cut into the stratum, the embedded pipe is synchronously cut into along with the cutter body, if the embedded pipe is blocked and can not be cut into continuously, the mandrel can be started to move up and down, the pin shaft slides up and down along the longitudinal sliding groove, the cutter body is driven to slide horizontally through the synergistic effect of the oblique sliding groove, and the cutting resistance is reduced through the transverse vibration of the cutter head, so that the cutter body is cut into the designated depth. After the embedded pipe is fixed, the cutter body is pulled upwards, and filling materials are injected into a space formed after the cutter body is pulled away through a grouting passage of the guide shuttle; after the cutter head is withdrawn, the cutter head is moved rightwards until the central axis of the guide shuttle coincides with the central axis of the embedded pipe embedded in the previous step, a new embedded pipe is installed in the guide sleeve rod, and then the steps are repeated to cut into a stratum to form a next groove.
The beneficial technical effects of the invention are as follows:
the invention provides a cutter device for a seamless grooving machine for a thin-wall continuous wall, which builds the underground continuous wall in a lower cutting mode and avoids the defect that the conventional grooving machine has large damage to stratum environment; through ingenious structural design, the cutter head of the cutter body can realize transverse vibration, the resistance of cutting in is reduced, the penetration capacity is greatly improved, the seamless grooving machine with the cutter device can be used for building a water-seepage-proof continuous wall with the depth of about 15 meters, and if a power device with stronger power is configured, the cutter device for the seamless grooving machine with the thin-wall continuous wall can be used for cutting down a larger depth; according to the invention, through the design of the guide sleeve rod and the guide shuttle, the guide shuttle cuts in the embedded pipe embedded in the last groove along the guide sleeve rod, so that seamless connection between the continuous grooves is ensured. The creative design of the invention will innovate the construction technology of the underground continuous wall, greatly promote the development of the civil construction technology in China.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a rear view of the present invention;
fig. 3 is a disassembled view of the blade body and blade body.
Detailed Description
The present invention will be further understood by the following description of embodiments, but the specific embodiments given by the applicant should not be considered as limiting the technical solution of the present invention, and any modification of the definition of components or technical features and/or the form of the whole structure without substantial change should be considered as the protection scope defined by the technical solution of the present invention.
The embodiment provides a cutter device for a seamless grooving machine of a thin-wall continuous wall, which is structurally shown in figures 1-3 and comprises a cutter body 1 and a cutter body 2 which are mutually attached, wherein the cutter body 2 is arranged on the front surface of the cutter body 1, a cutter head 3 is arranged on the cutter body 2, the upper end of the cutter body 1 is connected with a drill rod 4, a mandrel 5 is nested inside the drill rod 4, a pin shaft 6 is arranged at the bottom end of the mandrel 5, and the pin shaft 6 is respectively connected with a longitudinal chute 7 on the cutter body and an oblique chute 8 on the cutter body.
The right side of the cutter body 1 is provided with a guide sleeve rod 9, the left side is provided with a guide shuttle 10, a grouting passage 11 is arranged in the guide shuttle 10, the upper end is provided with a grouting inlet 12, and the lower end is provided with a horizontal grouting outlet 13; the back side of the cutter body 1 is provided with a groove 14 connected with a grouting outlet 13.
The use mode of this embodiment is as follows:
the embedded pipe 15 is arranged in the guide sleeve rod 9, then the cutter body 1 is driven to cut into the stratum by the drill rod 4, the embedded pipe is synchronously cut into along with the cutter body, if the embedded pipe is blocked and can not be cut into continuously, the mandrel 5 can be started to move up and down, the pin shaft slides up and down along the longitudinal sliding groove, the cutter body is driven to slide horizontally through the synergistic effect of the oblique sliding groove, and the cutting resistance is reduced through the transverse vibration of the cutter head, so that the cutter body is cut into the designated depth. After the embedded pipe is fixed, the cutter body is pulled upwards, and filling materials are injected into a space formed after the cutter body is pulled away through a grouting passage of the guide shuttle; after the cutter head is withdrawn, the cutter head is moved rightwards until the central axis of the guide shuttle coincides with the central axis of the embedded pipe embedded in the previous step, a new embedded pipe is installed in the guide sleeve rod, and then the steps are repeated to cut into a stratum to form a next groove.
The beneficial technical effects of the invention are as follows:
the invention provides a cutter device for a seamless grooving machine for a thin-wall continuous wall, which builds the underground continuous wall in a lower cutting mode and avoids the defect that the conventional grooving machine has large damage to stratum environment; through ingenious structural design, the cutter head of the cutter body can realize transverse cutting, the cutting section of the obstacle for cutting the cutter body downwards is blocked, the penetration capacity is greatly improved, the seamless grooving machine with the cutter device can be used for building a water seepage-proof continuous wall with the depth of about 15 meters, and if a power device with stronger power is configured, the cutter device for the seamless grooving machine with the thin-wall continuous wall can cut downwards to a larger depth; according to the invention, through the design of the guide sleeve rod and the guide shuttle, the guide shuttle cuts in the embedded pipe embedded in the last groove along the guide sleeve rod, so that seamless connection between the continuous grooves is ensured. The creative design of the invention will innovate the construction technology of the underground continuous wall, greatly promote the development of the civil construction technology in China.
The present invention is, of course, capable of other and further embodiments and of modification in accordance with the invention, as will be apparent to those skilled in the art, without departing from the spirit and scope of the invention, but these modifications and variations are intended to be within the scope of the appended claims.
Claims (1)
1. The cutter device for the seamless grooving machine for the thin-wall continuous wall comprises a cutter body and a cutter body which are mutually attached, and is characterized in that the cutter body is arranged on the front surface of the cutter body, a cutter head is arranged on the cutter body, the upper end of the cutter body is connected with a drill rod, a mandrel is nested in the drill rod, a pin shaft is arranged at the bottom end of the mandrel, and the pin shaft is respectively connected with a longitudinal chute on the cutter body and an oblique chute on the cutter body; the left side of the cutter body is provided with a guide shuttle, a grouting passage is arranged in the guide shuttle, the upper end of the guide shuttle is provided with a grouting inlet, and the lower end of the guide shuttle is provided with a horizontal grouting outlet; and the back side of the cutter body is provided with a groove connected with the grouting outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143762.5A CN108265703B (en) | 2018-02-12 | 2018-02-12 | Cutter device for seamless grooving machine of thin-wall continuous wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143762.5A CN108265703B (en) | 2018-02-12 | 2018-02-12 | Cutter device for seamless grooving machine of thin-wall continuous wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108265703A CN108265703A (en) | 2018-07-10 |
| CN108265703B true CN108265703B (en) | 2024-02-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810143762.5A Active CN108265703B (en) | 2018-02-12 | 2018-02-12 | Cutter device for seamless grooving machine of thin-wall continuous wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108265703B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537587A (en) * | 2018-10-15 | 2019-03-29 | 李云波 | Stirring power head |
| CN109487846B (en) * | 2018-12-27 | 2024-01-30 | 重庆长征重工有限责任公司 | Cutter for excavating and grouting strip-shaped deep groove foundation |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1184106A (en) * | 1967-04-18 | 1970-03-11 | John Darbyshire & Company Ltd | Improvements in or relating to Reamers |
| US5056959A (en) * | 1989-06-06 | 1991-10-15 | Soletanche | Method and device for stripping from the concrete to which it adheres the header of a wall section cast in the ground |
| JPH04319195A (en) * | 1991-04-17 | 1992-11-10 | Hitachi Constr Mach Co Ltd | Casing bit with detachable insert cutter |
| JPH06146270A (en) * | 1992-11-13 | 1994-05-27 | Ohbayashi Corp | Construction method of water barrier wall |
| JPH093963A (en) * | 1995-06-15 | 1997-01-07 | Kobe Steel Ltd | Cutter of excavator |
| US5971087A (en) * | 1998-05-20 | 1999-10-26 | Baker Hughes Incorporated | Reduced residual tensile stress superabrasive cutters for earth boring and drill bits so equipped |
| US6139225A (en) * | 1995-12-13 | 2000-10-31 | Kabushiki Kaisha Kobe Seiko Sho | Method for building an underground continuous wall |
| JP2004052514A (en) * | 2002-07-19 | 2004-02-19 | Sanwa Kizai Co Ltd | Method and device for recovering recycling liquid |
| DE102004005967A1 (en) * | 2004-02-06 | 2005-09-08 | Bauer Spezialtiefbau Gmbh | Archimedean screw for placing concrete in ground for construction of vertical walls in ground with mixed-in-place concrete has single spiral fin with cutouts surrounding circular-section tube |
| DE202006014526U1 (en) * | 2006-09-21 | 2007-02-22 | Tigra Hartstoff Gmbh | Circular saw blade for use with hard metal- or diamond tooth, has groove wall with variable angle of inclination along plane through which groove runs, with respect to plane of saw blade body |
| CN2887019Y (en) * | 2005-09-04 | 2007-04-11 | 葛玉明 | A cutter head for agricultural ditcher |
| CN101285307A (en) * | 2008-06-04 | 2008-10-15 | 广东省建筑工程集团有限公司 | Technology for building thin concrete underground diaphragm wall with widen type water jetting method |
| CN102359135A (en) * | 2011-09-15 | 2012-02-22 | 山东省水利科学研究院 | Grooving wall-forming drill bit for underground continuous wall |
| CN102425199A (en) * | 2011-09-26 | 2012-04-25 | 郑州优特基础工程维修有限公司 | Tri-cone-head pressing grooving plate and grouting slot construction method |
| CN102996090A (en) * | 2011-09-16 | 2013-03-27 | 禹畅 | Sizing intercepting rock core drilling tool |
| CN202990897U (en) * | 2013-01-10 | 2013-06-12 | 杜云峰 | Ring-shaped drill rod capable of automatically cutting off geographical core column blocks |
| DE102012100148A1 (en) * | 2012-01-10 | 2013-07-11 | Hartmut Flaig | Tool, procedure and system |
| JP5281213B1 (en) * | 2013-03-15 | 2013-09-04 | 鹿島建設株式会社 | Core material and soil cement continuous wall method using the same |
| CN204326134U (en) * | 2014-11-25 | 2015-05-13 | 辽宁抚挖重工机械股份有限公司 | A kind of double dynamical track chain formula groover |
| CN207904911U (en) * | 2018-02-12 | 2018-09-25 | 江苏地龙重型机械有限公司 | A kind of cutter arrangement for the seamless chute forming machine of thin-walled diaphragm wall |
-
2018
- 2018-02-12 CN CN201810143762.5A patent/CN108265703B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1184106A (en) * | 1967-04-18 | 1970-03-11 | John Darbyshire & Company Ltd | Improvements in or relating to Reamers |
| US5056959A (en) * | 1989-06-06 | 1991-10-15 | Soletanche | Method and device for stripping from the concrete to which it adheres the header of a wall section cast in the ground |
| JPH04319195A (en) * | 1991-04-17 | 1992-11-10 | Hitachi Constr Mach Co Ltd | Casing bit with detachable insert cutter |
| JPH06146270A (en) * | 1992-11-13 | 1994-05-27 | Ohbayashi Corp | Construction method of water barrier wall |
| JPH093963A (en) * | 1995-06-15 | 1997-01-07 | Kobe Steel Ltd | Cutter of excavator |
| US6139225A (en) * | 1995-12-13 | 2000-10-31 | Kabushiki Kaisha Kobe Seiko Sho | Method for building an underground continuous wall |
| US5971087A (en) * | 1998-05-20 | 1999-10-26 | Baker Hughes Incorporated | Reduced residual tensile stress superabrasive cutters for earth boring and drill bits so equipped |
| JP2004052514A (en) * | 2002-07-19 | 2004-02-19 | Sanwa Kizai Co Ltd | Method and device for recovering recycling liquid |
| DE102004005967A1 (en) * | 2004-02-06 | 2005-09-08 | Bauer Spezialtiefbau Gmbh | Archimedean screw for placing concrete in ground for construction of vertical walls in ground with mixed-in-place concrete has single spiral fin with cutouts surrounding circular-section tube |
| CN2887019Y (en) * | 2005-09-04 | 2007-04-11 | 葛玉明 | A cutter head for agricultural ditcher |
| DE202006014526U1 (en) * | 2006-09-21 | 2007-02-22 | Tigra Hartstoff Gmbh | Circular saw blade for use with hard metal- or diamond tooth, has groove wall with variable angle of inclination along plane through which groove runs, with respect to plane of saw blade body |
| CN101285307A (en) * | 2008-06-04 | 2008-10-15 | 广东省建筑工程集团有限公司 | Technology for building thin concrete underground diaphragm wall with widen type water jetting method |
| CN102359135A (en) * | 2011-09-15 | 2012-02-22 | 山东省水利科学研究院 | Grooving wall-forming drill bit for underground continuous wall |
| CN102996090A (en) * | 2011-09-16 | 2013-03-27 | 禹畅 | Sizing intercepting rock core drilling tool |
| CN102425199A (en) * | 2011-09-26 | 2012-04-25 | 郑州优特基础工程维修有限公司 | Tri-cone-head pressing grooving plate and grouting slot construction method |
| DE102012100148A1 (en) * | 2012-01-10 | 2013-07-11 | Hartmut Flaig | Tool, procedure and system |
| CN202990897U (en) * | 2013-01-10 | 2013-06-12 | 杜云峰 | Ring-shaped drill rod capable of automatically cutting off geographical core column blocks |
| JP5281213B1 (en) * | 2013-03-15 | 2013-09-04 | 鹿島建設株式会社 | Core material and soil cement continuous wall method using the same |
| CN204326134U (en) * | 2014-11-25 | 2015-05-13 | 辽宁抚挖重工机械股份有限公司 | A kind of double dynamical track chain formula groover |
| CN207904911U (en) * | 2018-02-12 | 2018-09-25 | 江苏地龙重型机械有限公司 | A kind of cutter arrangement for the seamless chute forming machine of thin-walled diaphragm wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108265703A (en) | 2018-07-10 |
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