CN105927241A - Double-end concave circle pipe-jacking tunneling machine - Google Patents

Double-end concave circle pipe-jacking tunneling machine Download PDF

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Publication number
CN105927241A
CN105927241A CN201610386789.8A CN201610386789A CN105927241A CN 105927241 A CN105927241 A CN 105927241A CN 201610386789 A CN201610386789 A CN 201610386789A CN 105927241 A CN105927241 A CN 105927241A
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CN
China
Prior art keywords
dise knife
post
recessed
recessed dise
knife post
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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
Application number
CN201610386789.8A
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Chinese (zh)
Inventor
郭风勋
Original Assignee
郭风勋
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 郭风勋 filed Critical 郭风勋
Priority to CN201610386789.8A priority Critical patent/CN105927241A/en
Publication of CN105927241A publication Critical patent/CN105927241A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10Making by using boring or cutting machines
    • E21D9/11Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/116Making 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/13Devices for removing or hauling away excavated material or spoil; Working or loading platforms using hydraulic or pneumatic conveying means

Abstract

Disclosed is a double-end concave circle pipe-jacking tunneling machine. A first motor drives a first upper half concave circle tool post and a first lower half concave circle tool post to rotate forwards. A third motor drives a second upper half concave circle tool post and a second lower half concave circle tool post to rotate reversely. A second motor drives an upper half convex circle tool post to rotate forwards. The second motor drives a lower half convex circle tool post to rotate reversely. The first upper half concave circle tool post, the first lower half concave circle tool post, the second upper half concave circle tool post, the second lower half concave circle tool post, the upper half convex circle tool post and the lower half convex circle tool post rotate to cut soil at the front end. In the forward advancing process of the pipe-jacking tunneling machine, a hole with the left end and the right end having concave arc sections correspondingly is formed, and then pipelines with the two ends having concave circle sections correspondingly move in a following mode one by one so as to form a long-distance double-end concave circle pipe-jacking pipeline.

Description

The recessed round pipe jacking tunnelling machine of both-end
Technical field
The present invention relates to a kind of pipe jacking tunnelling machine, the recessed round pipe jacking tunnelling machine of both-end used in a kind of pipe-jacking project.
Background technology
At present, in pipe-jacking project, the recessed round pipe jacking tunnelling machine of both-end of application is the section being formed an approximation recessed circle of both-end by multiple bits cutting soil body, and both-end recessed dome pipeline resistance during being pressed into is the biggest.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that the recessed round pipe jacking tunnelling machine of both-end of a kind of full advance.
The present invention is achieved through the following technical solutions:
A kind of recessed round pipe jacking tunnelling machine of both-end, pipe jacking tunnelling machine is divided into muddy water storehouse and the work chamber at rear portion of front portion by dividing plate, and work chamber periphery is provided with housing;Dividing plate is fixed in the rear end of steel plate support two, and the front end of steel plate support two is fixed in the middle part of the shell of motor two, and the upper end output shaft of motor two is fixed with convex upper half tool post, and the lower end output shaft of motor two is fixed with lower 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 upper half recessed dise knife post one, and the lower end output shaft of motor one is fixed with lower half recessed dise knife 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 upper half recessed dise knife post two, and the lower end output shaft of motor three is fixed with lower half recessed dise knife post two;Upper half recessed dise knife post one and lower half recessed dise knife post one form a umbilicate recessed dise knife post, upper half recessed dise knife post two and lower half recessed dise knife post two and form another umbilicate recessed dise knife post, and the side surface of each recessed dise knife post is separately installed with multiple cutter head;Convex upper half tool post and lower tool post form the dome tool post that a centre is convex, and the side surface of dome 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 both-end recessed dome pipeline of concave arc.
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 both-end recessed dome pipe.
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 half recessed dise knife post one, 10, convex upper half tool post, 11, upper half recessed dise knife post two, 12, cutter head, 13, lower half recessed dise knife post one, 14, lower tool post, 15, lower half recessed dise knife post two, 16, output shaft.17, work chamber, 18, muddy water storehouse.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and pipe jacking tunnelling machine is divided into muddy water storehouse 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 convex upper half tool post 10, and the lower end output shaft of motor two is fixed with lower 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 upper half recessed dise knife post 1, and the lower end output shaft of motor one is fixed with lower half recessed dise knife post 1;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 38, and the upper end output shaft of motor three is fixed with upper half recessed dise knife post 2 11, and the lower end output shaft of motor three is fixed with lower half recessed dise knife post 2 15;Upper half recessed dise knife post one and lower half recessed dise knife post one form a umbilicate recessed dise knife post, upper half recessed dise knife post two and lower half recessed dise knife post two and form another umbilicate recessed dise knife post, and the side surface of each recessed dise knife post is separately installed with multiple cutter head 12;Convex upper half tool post and lower tool post form the dome tool post that a centre is convex, and the side surface of dome tool post is provided with multiple cutter head 12;The concave arc of recessed dise knife post cross section coincide with the dome arc of dome tool post cross section.
Described housing is the shell that two ends, left and right are respectively provided with concave arc.
Described recessed dise knife post and dome tool post are installed in muddy water storehouse.
When the present invention works, water injecting pump is to the injection location water under high pressure between recessed dise knife post and dome tool post, motor one drives upper half recessed dise knife post one and lower half recessed dise knife post one rotating forward, motor three drives upper half recessed dise knife post two and lower half recessed dise knife post two reversion, motor two drives convex upper half tool post to rotate forward, motor two drives lower tool post to invert, upper half recessed dise knife post one, lower half recessed dise knife post one, upper half recessed dise knife post two, lower half recessed dise knife post two and convex upper half tool post, lower tool post in rotation by the soil cutting of its front end;Left end is cut into concave arc head in rotation by upper half recessed dise knife post one, lower half recessed dise knife post one, and right-hand member is cut into concave arc head in rotation by upper half recessed dise knife post two, lower half recessed dise knife post two;The soil body of cutting stirs into mud with the water body of water injecting pump injection, mud is arranged outside push pipe after being aspirated by slush pump, pipe jacking tunnelling machine forms two ends, left and right in pushing ahead and is respectively provided with the hole of concave arc section, thereafter, the pipeline of the recessed circle cross section of both-end forms the both-end recessed dome pipeline of distance in a section follow-up.
Described water injecting pump and slush pump are installed in work chamber.

Claims (4)

1. the recessed round pipe jacking tunnelling machine of both-end;It is characterized in that:
Pipe jacking tunnelling machine is divided into muddy water storehouse (18) and the work chamber (17) at rear portion of front portion by the dividing plate (2) of the recessed round pipe jacking tunnelling machine of described both-end, 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 convex upper half tool post (10), and the lower end output shaft of motor two is fixed with lower 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 upper half recessed dise knife post one, and (9, the lower end output shaft of motor one is fixed with lower half recessed dise knife post one (13);Dividing plate is fixed in the rear end of steel plate support three, 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 upper half recessed dise knife post two (11), and the lower end output shaft of motor three is fixed with lower half recessed dise knife post two (15);Upper half recessed dise knife post one and lower half recessed dise knife post one form a umbilicate recessed dise knife post, upper half recessed dise knife post two and lower half recessed dise knife post two and form another umbilicate recessed dise knife post, and the side surface of each recessed dise knife post is separately installed with multiple cutter head 12;Convex upper half tool post and lower tool post form the dome tool post that a centre is convex, and the side surface of dome tool post is provided with multiple cutter head 12;The concave arc of recessed dise knife post cross section coincide with the dome arc of dome tool post cross section;
During the work of described both-end recessed round pipe jacking tunnelling machine, water injecting pump is to the injection location water under high pressure between recessed dise knife post and dome tool post, motor one drives upper half recessed dise knife post one and lower half recessed dise knife post one rotating forward, motor three drives upper half recessed dise knife post two and lower half recessed dise knife post two reversion, motor two drives convex upper half tool post to rotate forward, motor two drives lower tool post to invert, upper half recessed dise knife post one, lower half recessed dise knife post one, upper half recessed dise knife post two, lower half recessed dise knife post two and convex upper half tool post, lower tool post in rotation by the soil cutting of its front end;Left end is cut into concave arc head in rotation by upper half recessed dise knife post one, lower half recessed dise knife post one, and right-hand member is cut into concave arc head in rotation by upper half recessed dise knife post two, lower half recessed dise knife post two;The soil body of cutting stirs into mud with the water body of water injecting pump injection, mud is arranged outside push pipe after being aspirated by slush pump, pipe jacking tunnelling machine forms two ends, left and right in pushing ahead and is respectively provided with the hole of concave arc section, thereafter, the pipeline of the recessed circle cross section of both-end forms the both-end recessed dome pipeline of distance in a section follow-up.
The recessed round pipe jacking tunnelling machine of both-end 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 concave arc.
The recessed round pipe jacking tunnelling machine of both-end the most according to claim 1, it is characterised in that: described recessed dise knife post and dome tool post are installed in muddy water storehouse.
The recessed round pipe jacking tunnelling machine of both-end the most according to claim 1, it is characterised in that: described water injecting pump and slush pump are installed in work chamber.
CN201610386789.8A 2016-06-05 2016-06-05 Double-end concave circle pipe-jacking tunneling machine Pending CN105927241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610386789.8A CN105927241A (en) 2016-06-05 2016-06-05 Double-end concave circle pipe-jacking tunneling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610386789.8A CN105927241A (en) 2016-06-05 2016-06-05 Double-end concave circle pipe-jacking tunneling machine

Publications (1)

Publication Number Publication Date
CN105927241A true CN105927241A (en) 2016-09-07

Family

ID=56833117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610386789.8A Pending CN105927241A (en) 2016-06-05 2016-06-05 Double-end concave circle pipe-jacking tunneling machine

Country Status (1)

Country Link
CN (1) CN105927241A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09250293A (en) * 1996-03-18 1997-09-22 Iseki Tory Tech Inc Shield machine
CN1318129A (en) * 1998-09-14 2001-10-17 霍姆斯·利梅斯顿公司 Mining machine and mining method
CN102287202A (en) * 2010-06-20 2011-12-21 张有贤 Intersection chain cut set group profiling recursion roll collar supporting and building type full-face tunnel boring 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
CN104314462A (en) * 2014-08-25 2015-01-28 刘玉秋 Spherical drilling and excavating machine
CN105507301A (en) * 2015-12-31 2016-04-20 卢兴耐 Mixing pile machine for square and round combined pile
CN105625307A (en) * 2015-12-31 2016-06-01 卢兴耐 L-shaped plugging-buckling pile forming machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09250293A (en) * 1996-03-18 1997-09-22 Iseki Tory Tech Inc Shield machine
CN1318129A (en) * 1998-09-14 2001-10-17 霍姆斯·利梅斯顿公司 Mining machine and mining method
CN102287202A (en) * 2010-06-20 2011-12-21 张有贤 Intersection chain cut set group profiling recursion roll collar supporting and building type full-face tunnel boring 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
CN104314462A (en) * 2014-08-25 2015-01-28 刘玉秋 Spherical drilling and excavating machine
CN105507301A (en) * 2015-12-31 2016-04-20 卢兴耐 Mixing pile machine for square and round combined pile
CN105625307A (en) * 2015-12-31 2016-06-01 卢兴耐 L-shaped plugging-buckling pile forming machine

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Application publication date: 20160907