CN106014437A - Convex rectangular tunnel drilling machine - Google Patents
Convex rectangular tunnel drilling machine Download PDFInfo
- Publication number
- CN106014437A CN106014437A CN201610386779.4A CN201610386779A CN106014437A CN 106014437 A CN106014437 A CN 106014437A CN 201610386779 A CN201610386779 A CN 201610386779A CN 106014437 A CN106014437 A CN 106014437A
- Authority
- CN
- China
- Prior art keywords
- tool post
- convex
- rectangle tool
- semi
- motor
- 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
- 238000005553 drilling Methods 0.000 title abstract 4
- 239000002689 soil Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 239000004927 clay Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/116—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a convex rectangular tunnel drilling machine. When the convex rectangular tunnel drilling machine works, a first motor drives a first upper half convex rectangular tool post and a first lower half convex rectangular tool post to rotate forwards, a third motor drives a second upper half convex rectangular tool post and a second lower half convex rectangular tool post to rotate reversely, a second motor drives an upper half concave rectangular tool post to rotate forwards and drives a lower half concave rectangular tool post to rotate reversely, and the first upper half convex rectangular tool post, the first lower half convex rectangular tool post, the second upper half convex rectangular tool post, the second lower half convex rectangular tool post, the upper half concave rectangular tool post and the lower half concave rectangular tool post cut a soil body at the lower end during rotation; the first upper half convex rectangular tool post and the first lower half convex rectangular tool post cut a soil body at the left end into a convex rectangular head during rotation, and the second upper half convex rectangular tool post and the second lower half convex rectangular tool post cut a soil body at the right end into a convex rectangular head during rotation; and in the advancing process of the convex rectangular tunnel drilling machine, a tunnel with the left end and the right end provided with convex rectangles correspondingly is formed.
Description
Technical field
The present invention relates to a kind of tunnel borer, the convex Rectangular Tunnel boring machine used in a kind of Tunnel Engineering.
Background technology
At present, in tunnel boring works, the excavation of the convex Rectangular Tunnel section of application is repeatedly to be excavated by the cutting of one or more bits to form.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that the convex Rectangular Tunnel boring machine of a kind of full advance.
The present invention is achieved through the following technical solutions:
A kind of convex Rectangular Tunnel boring machine, tunnel borer is divided into clay bin and the work chamber at rear portion of front portion by dividing plate, and work chamber periphery is provided with housing；Steel plate support one, steel plate support two, steel plate support three from left to right word order, dividing plate is fixed in the rear end of steel plate support two, the front end of steel plate support two is fixed in the middle part of the shell of motor two, the upper end output shaft of motor two is fixed with upper half recessed rectangle tool post, and the lower end output shaft of motor two is fixed with lower half recessed rectangle tool post；Dividing plate is fixed in the rear end of steel plate support one, and the front end of steel plate support one is fixed in the middle part of the shell of motor one, and the upper end output shaft of motor one is fixed with semi-convex rectangle tool post one, and the lower end output shaft of motor one is fixed with down semi-convex rectangle tool post one；Dividing plate is fixed in the rear end of steel plate support three, and the front end of steel plate support three is fixed in the middle part of the shell of motor three, and the upper end output shaft of motor three is fixed with semi-convex rectangle tool post two, and the lower end output shaft of motor three is fixed with down semi-convex rectangle tool post two；Upper the most semi-convex rectangle tool post one and under semi-convex rectangle tool post one form a convex convex rectangle tool post in centre, upper the most semi-convex rectangle tool post two and under semi-convex rectangle tool post two form convex rectangle tool post convex in the middle of another, the side surface of each convex rectangle tool post is separately installed with multiple cutter head；Upper half recessed rectangle tool post and lower half recessed rectangle tool post one umbilicate recessed rectangle tool post of composition, the side surface of recessed rectangle tool post is provided with multiple cutter head.
The present invention has a following feature:
The present invention can manufacture two ends, left and right and be respectively provided with the convex Rectangular Tunnel of convex rectangle.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the top view of the present invention；
Fig. 2 is the upward view of the present invention；
Fig. 3 is the A A view of Fig. 1；
Fig. 4 is the cross-sectional view of convex Rectangular Tunnel.
In figure: 1, housing, 2, dividing plate, 3, steel plate support one, 4, steel plate support two, 5, steel plate support three, 6, motor one, 7, motor two, 8, motor three, 9, upper semi-convex rectangle tool post one, 10, upper half recessed rectangle tool post, 11, upper semi-convex rectangle tool post two, 12, cutter head, 13, semi-convex rectangle tool post one under, 14, lower half recessed rectangle tool post, 15, under semi-convex rectangle tool post two, 16, output shaft, 17, work chamber, 18, clay bin.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and tunnel borer is divided into clay bin 18 and the work chamber 17 at rear portion of front portion by this embodiment dividing plate 2, and work chamber periphery is provided with housing 1；Steel plate support 1, steel plate support 24, steel plate support 35 from left to right word order, dividing plate is fixed in the rear end of steel plate support 24, the front end of steel plate support two is fixed in the middle part of the shell of motor 27, the upper end output shaft 16 of motor two is fixed with upper half recessed rectangle tool post 10, and the lower end output shaft of motor two is fixed with lower half recessed rectangle tool post 14；Dividing plate is fixed in the rear end of steel plate support 1, and the front end of steel plate support one is fixed in the middle part of the shell of motor 1, and the upper end output shaft 16 of motor one is fixed with semi-convex rectangle tool post 1, and the lower end output shaft of motor one is fixed with down semi-convex rectangle tool post 1；Dividing plate is fixed in the rear end of steel plate support 35, and the front end of steel plate support three is fixed in the middle part of the shell of motor 38, and the upper end output shaft of motor three is fixed with semi-convex rectangle tool post 2 11, and the lower end output shaft of motor three is fixed with down semi-convex rectangle tool post 2 15；Upper the most semi-convex rectangle tool post one and under semi-convex rectangle tool post one form a convex convex rectangle tool post in centre, upper the most semi-convex rectangle tool post two and under semi-convex rectangle tool post two form convex rectangle tool post convex in the middle of another, the side surface of each convex rectangle tool post is separately installed with multiple cutter head 12；Upper half recessed rectangle tool post and lower half recessed rectangle tool post one umbilicate recessed rectangle tool post of composition, the side surface of recessed rectangle tool post is provided with multiple cutter head 12；The convex rectangle of convex rectangle tool post cross section coincide with the recessed rectangle of recessed rectangle tool post cross section.
Described housing is the shell that two ends, left and right are respectively provided with convex rectangle.
Described recessed rectangle tool post and convex rectangle tool post are installed in clay bin.
When the present invention works, motor one drive upper the most semi-convex rectangle tool post one and under semi-convex rectangle tool post one rotate forward, motor three drive upper the most semi-convex rectangle tool post two and under semi-convex rectangle tool post two invert, motor two drives upper half recessed rectangle tool post to rotate forward, motor two drives lower half recessed rectangle tool post to invert, upper semi-convex rectangle tool post one, under semi-convex rectangle tool post one, upper semi-convex rectangle tool post two, under semi-convex rectangle tool post two and upper half recessed rectangle tool post, lower half recessed rectangle tool post in rotation by the soil cutting of its lower end；Upper semi-convex rectangle tool post one, under semi-convex rectangle tool post one in rotation, left end is cut into convex rectangular head, upper semi-convex rectangle tool post two, under semi-convex rectangle tool post two in rotation, right-hand member is cut into convex rectangular head；In the incoming conveyer device of the soil body of cutting, conveyer device it is transported to outside tunnel；Convex Rectangular Tunnel boring machine forms two ends, left and right in progradation and is respectively provided with the tunnel of convex rectangle.
Claims (3)
1. a convex Rectangular Tunnel boring machine；It is characterized in that:
The structure of convex Rectangular Tunnel boring machine includes: tunnel borer is divided into clay bin (18) and the work chamber (17) at rear portion of front portion by dividing plate (2), and work chamber periphery is provided with housing (1)；Steel plate support one (3), steel plate support two (4), steel plate support three (5) from left to right word order, dividing plate is fixed in the rear end of steel plate support two (4), the front end of steel plate support two is fixed in the middle part of the shell of motor two (7), the upper end output shaft (16) of motor two is fixed with upper half recessed rectangle tool post (10), and the lower end output shaft of motor two is fixed with lower half recessed rectangle tool post (14)；Dividing plate is fixed in the rear end of steel plate support one (3), the front end of steel plate support one is fixed in the middle part of the shell of motor one (6), the upper end output shaft (16) of motor one is fixed with semi-convex rectangle tool post one (9), and the lower end output shaft of motor one is fixed with down semi-convex rectangle tool post one (13)；Dividing plate is fixed in the rear end of steel plate support three (5), the front end of steel plate support three is fixed in the middle part of the shell of motor three (8), the upper end output shaft of motor three is fixed with semi-convex rectangle tool post two (11), and the lower end output shaft of motor three is fixed with down semi-convex rectangle tool post two (15)；Upper the most semi-convex rectangle tool post one and under semi-convex rectangle tool post one form a convex convex rectangle tool post in centre, upper the most semi-convex rectangle tool post two and under semi-convex rectangle tool post two form convex rectangle tool post convex in the middle of another, the side surface of each convex rectangle tool post is separately installed with multiple cutter head (12)；Upper half recessed rectangle tool post and lower half recessed rectangle tool post one umbilicate recessed rectangle tool post of composition, the side surface of recessed rectangle tool post is provided with multiple cutter head (12)；The convex rectangle of convex rectangle tool post cross section coincide with the recessed rectangle of recessed rectangle tool post cross section；
During the work of convex Rectangular Tunnel boring machine, motor one drive upper the most semi-convex rectangle tool post one and under semi-convex rectangle tool post one rotate forward, motor three drive upper the most semi-convex rectangle tool post two and under semi-convex rectangle tool post two invert, motor two drives upper half recessed rectangle tool post to rotate forward, motor two drives lower half recessed rectangle tool post to invert, upper semi-convex rectangle tool post one, under semi-convex rectangle tool post one, upper semi-convex rectangle tool post two, under semi-convex rectangle tool post two and upper half recessed rectangle tool post, lower half recessed rectangle tool post in rotation by the soil cutting of its lower end；Upper semi-convex rectangle tool post one, under semi-convex rectangle tool post one in rotation, left end is cut into convex rectangular head, upper semi-convex rectangle tool post two, under semi-convex rectangle tool post two in rotation, right-hand member is cut into convex rectangular head；In the incoming conveyer device of the soil body of cutting, conveyer device it is transported to outside tunnel；Convex Rectangular Tunnel boring machine forms two ends, left and right in progradation and is respectively provided with the tunnel of convex rectangle.
Convex Rectangular Tunnel boring machine the most according to claim 1, it is characterised in that: described housing is the shell that two ends, left and right are respectively provided with convex rectangle.
Convex Rectangular Tunnel boring machine the most according to claim 1, it is characterised in that: described recessed rectangle tool post and convex rectangle tool post are installed in clay bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386779.4A CN106014437A (en) | 2016-06-05 | 2016-06-05 | Convex rectangular tunnel drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386779.4A CN106014437A (en) | 2016-06-05 | 2016-06-05 | Convex rectangular tunnel drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106014437A true CN106014437A (en) | 2016-10-12 |
Family
ID=57089337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610386779.4A Pending CN106014437A (en) | 2016-06-05 | 2016-06-05 | Convex rectangular tunnel drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106014437A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04272391A (en) * | 1991-02-26 | 1992-09-29 | Ishikawajima Harima Heavy Ind Co Ltd | Shield excavator |
| JP2002004758A (en) * | 2000-06-23 | 2002-01-09 | Sato Kogyo Co Ltd | Eccentric multi-shaft two-stage shield machine |
| JP2003155889A (en) * | 2001-11-20 | 2003-05-30 | Hazama Gumi Ltd | Master and slave shield machine and its boring method |
| CN201802407U (en) * | 2010-08-17 | 2011-04-20 | 江苏广泓重工设备有限公司 | Combined cutter head type tunnelling machine |
| CN202073569U (en) * | 2011-01-24 | 2011-12-14 | 江苏广泓重工设备有限公司 | Rectangular combined type cutter head of tunneling machine |
| CN102337896A (en) * | 2011-09-08 | 2012-02-01 | 上海盾构设计试验研究中心有限公司 | Roller type cutter rectangular pipe jacking machine |
| CN202202870U (en) * | 2011-07-29 | 2012-04-25 | 上海广联建设发展有限公司 | Tunnel boring machine for cutting of specially-shaped sections |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
| CN104564097A (en) * | 2014-12-31 | 2015-04-29 | 宋姝娴 | Waist-form tunnel boring machine |
| CN104612702A (en) * | 2015-01-17 | 2015-05-13 | 张璐 | Three-knife-beam tunnel borer |
-
2016
- 2016-06-05 CN CN201610386779.4A patent/CN106014437A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04272391A (en) * | 1991-02-26 | 1992-09-29 | Ishikawajima Harima Heavy Ind Co Ltd | Shield excavator |
| JP2002004758A (en) * | 2000-06-23 | 2002-01-09 | Sato Kogyo Co Ltd | Eccentric multi-shaft two-stage shield machine |
| JP2003155889A (en) * | 2001-11-20 | 2003-05-30 | Hazama Gumi Ltd | Master and slave shield machine and its boring method |
| CN201802407U (en) * | 2010-08-17 | 2011-04-20 | 江苏广泓重工设备有限公司 | Combined cutter head type tunnelling machine |
| CN202073569U (en) * | 2011-01-24 | 2011-12-14 | 江苏广泓重工设备有限公司 | Rectangular combined type cutter head of tunneling machine |
| CN202202870U (en) * | 2011-07-29 | 2012-04-25 | 上海广联建设发展有限公司 | Tunnel boring machine for cutting of specially-shaped sections |
| CN102337896A (en) * | 2011-09-08 | 2012-02-01 | 上海盾构设计试验研究中心有限公司 | Roller type cutter rectangular pipe jacking machine |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
| CN104564097A (en) * | 2014-12-31 | 2015-04-29 | 宋姝娴 | Waist-form tunnel boring machine |
| CN104612702A (en) * | 2015-01-17 | 2015-05-13 | 张璐 | Three-knife-beam tunnel borer |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |