CN105888680A - Convex V-shaped top pipe machine - Google Patents

Convex V-shaped top pipe machine Download PDF

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Publication number
CN105888680A
CN105888680A CN201610386767.1A CN201610386767A CN105888680A CN 105888680 A CN105888680 A CN 105888680A CN 201610386767 A CN201610386767 A CN 201610386767A CN 105888680 A CN105888680 A CN 105888680A
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CN
China
Prior art keywords
convex
tool post
arrangement
arrangement tool
semi
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Withdrawn
Application number
CN201610386767.1A
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Chinese (zh)
Inventor
王乐贵
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Individual
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Individual
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Publication date
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Priority to CN201610386767.1A priority Critical patent/CN105888680A/en
Publication of CN105888680A publication Critical patent/CN105888680A/en
Withdrawn legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK 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

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  • 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

Disclosed is a convex V-shaped top pipe machine. A first upper half convex V-shaped tool post, a first lower half convex V-shaped tool post, a second upper half convex V-shaped tool post, a second lower half convex V-shaped tool post, an upper half concave V-shaped tool post and a lower half concave V-shaped tool post cut soil bodies at the lower ends during rotation; the first upper half convex V-shaped tool post and the first lower half convex V-shaped tool post cut the left end into a convex V-shaped head during rotation, and the second upper half convex V-shaped tool post and the second lower half convex V-shaped tool post cut the right end into a convex V-shaped head during rotation; the cut soil bodies and a water body injected by an injection pump are stirred into slurry, the slurry is sucked by a slurry pump and then discharged out of a top pipe, the top pipe machine forms a hole with convex V-shaped sections at the left and right ends during forward pushing, and then pipelines of the convex V-shaped sections form a long-distance convex V-shaped top pipe pipeline during section-by-section advancement.

Description

Convex V Shape push pipe machinery
Technical field
The present invention relates to a kind of push pipe machinery, the convex V-arrangement push pipe used in a kind of pipe-jacking project machinery.
Background technology
At present, in pipe-jacking project, the convex V-arrangement push pipe machinery of application is to form a section approximating convex V-arrangement by multiple bits cutting soil body, and convex V-arrangement push pipe 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 convex V-arrangement push pipe machinery of a kind of full advance.
The present invention is achieved through the following technical solutions:
A kind of convex V-arrangement push pipe machinery, push pipe machinery 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;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 V-arrangement tool post, and the lower end output shaft of motor two is fixed with lower half recessed V-arrangement 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 V-arrangement tool post one, and the lower end output shaft of motor one is fixed with down semi-convex V-arrangement 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 V-arrangement tool post two, and the lower end output shaft of motor three is fixed with down semi-convex V-arrangement tool post two;Upper the most semi-convex V-arrangement tool post one and under semi-convex V-arrangement tool post one form a convex convex V-arrangement tool post in centre, upper semi-convex V-arrangement tool post two and under semi-convex V-arrangement tool post two form convex V-arrangement tool post convex in the middle of another, the side surface of each convex V-arrangement tool post is separately installed with multiple cutter head;Upper half recessed V-arrangement tool post and lower half recessed V-arrangement tool post one umbilicate recessed V-arrangement tool post of composition, the side surface of recessed V-arrangement 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 V-arrangement push pipe pipeline of convex V-arrangement.
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 V-arrangement push 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 semi-convex V-arrangement tool post one, 10, upper half recessed V-arrangement tool post, 11, upper semi-convex V-arrangement tool post two, 12, cutter head, 13, semi-convex V-arrangement tool post one under, 14, lower half recessed V-arrangement tool post, 15, under semi-convex V-arrangement tool 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 push pipe machinery 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 upper half recessed V-arrangement tool post 10, and the lower end output shaft of motor two is fixed with lower half recessed V-arrangement 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 V-arrangement tool post 1, and the lower end output shaft of motor one is fixed with down semi-convex V-arrangement 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 V-arrangement tool post 2 11, and the lower end output shaft of motor three is fixed with down semi-convex V-arrangement tool post 2 15;Upper the most semi-convex V-arrangement tool post one and under semi-convex V-arrangement tool post one form a convex convex V-arrangement tool post in centre, upper semi-convex V-arrangement tool post two and under semi-convex V-arrangement tool post two form convex V-arrangement tool post convex in the middle of another, the side surface of each convex V-arrangement tool post is separately installed with multiple cutter head 12;Upper half recessed V-arrangement tool post and lower half recessed V-arrangement tool post one umbilicate recessed V-arrangement tool post of composition, the side surface of recessed V-arrangement tool post is provided with multiple cutter head 12;The convex V-arrangement of convex V-arrangement tool post cross section coincide with the recessed V-arrangement of recessed V-arrangement tool post cross section.
Described housing is the shell that two ends, left and right are respectively provided with convex V-arrangement.
Described recessed V-arrangement tool post and convex V-arrangement 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 V-arrangement tool post and convex V-arrangement tool post, motor one drive upper the most semi-convex V-arrangement tool post one and under semi-convex V-arrangement tool post one rotate forward, motor three drive upper the most semi-convex V-arrangement tool post two and under semi-convex V-arrangement tool post two invert, motor two drives upper half recessed V-arrangement tool post to rotate forward, motor two drives lower half recessed V-arrangement tool post to invert, upper semi-convex V-arrangement tool post one, under semi-convex V-arrangement tool post one, upper semi-convex V-arrangement tool post two, under semi-convex V-arrangement tool post two and upper half recessed V-arrangement tool post, lower half recessed V-arrangement tool post in rotation by the soil cutting of its lower end;Upper semi-convex V-arrangement tool post one, under semi-convex V-arrangement tool post one in rotation, left end is cut into convex V-arrangement head, upper semi-convex V-arrangement tool post two, under semi-convex V-arrangement tool post two in rotation, right-hand member is cut into convex V-arrangement head;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, push pipe machinery forms two ends, left and right in pushing ahead and is respectively provided with the hole of convex V-arrangement section, thereafter, the pipeline of convex V-arrangement section forms the convex V-arrangement push pipe pipeline of distance in a section follow-up.
Described water injecting pump and slush pump are installed in work chamber.

Claims (4)

1. a convex V-arrangement push pipe machinery;It is characterized in that:
The structure of convex V-arrangement push pipe machinery includes: push pipe machinery is divided into muddy water storehouse (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 V-arrangement tool post (10), and the lower end output shaft of motor two is fixed with lower half recessed V-arrangement 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 V-arrangement tool post one (9), and the lower end output shaft of motor one is fixed with down semi-convex V-arrangement 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 V-arrangement tool post two (11), and the lower end output shaft of motor three is fixed with down semi-convex V-arrangement tool post two (15);Upper the most semi-convex V-arrangement tool post one and under semi-convex V-arrangement tool post one form a convex convex V-arrangement tool post in centre, upper the most semi-convex V-arrangement tool post two and under semi-convex V-arrangement tool post two form convex V-arrangement tool post convex in the middle of another, the side surface of each convex V-arrangement tool post is separately installed with multiple cutter head (12);Upper half recessed V-arrangement tool post and lower half recessed V-arrangement tool post one umbilicate recessed V-arrangement tool post of composition, the side surface of recessed V-arrangement tool post is provided with multiple cutter head (12);The convex V-arrangement of convex V-arrangement tool post cross section coincide with the recessed V-arrangement of recessed V-arrangement tool post cross section;
During convex V-arrangement push pipe machine work, water injecting pump is to the injection location water under high pressure between recessed V-arrangement tool post and convex V-arrangement tool post, motor one drive upper the most semi-convex V-arrangement tool post one and under semi-convex V-arrangement tool post one rotate forward, motor three drive upper the most semi-convex V-arrangement tool post two and under semi-convex V-arrangement tool post two invert, motor two drives upper half recessed V-arrangement tool post to rotate forward, motor two drives lower half recessed V-arrangement tool post to invert, upper semi-convex V-arrangement tool post one, under semi-convex V-arrangement tool post one, upper semi-convex V-arrangement tool post two, under semi-convex V-arrangement tool post two and upper half recessed V-arrangement tool post, lower half recessed V-arrangement tool post in rotation by the soil cutting of its lower end;Upper semi-convex V-arrangement tool post one, under semi-convex V-arrangement tool post one in rotation, left end is cut into convex V-arrangement head, upper semi-convex V-arrangement tool post two, under semi-convex V-arrangement tool post two in rotation, right-hand member is cut into convex V-arrangement head;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, push pipe machinery forms two ends, left and right in pushing ahead and is respectively provided with the hole of convex V-arrangement section, thereafter, the pipeline of convex V-arrangement section forms the convex V-arrangement push pipe pipeline of distance in a section follow-up.
Convex V-arrangement push pipe the most according to claim 1 machinery, it is characterised in that: described housing is the shell that two ends, left and right are respectively provided with convex V-arrangement.
Convex V-arrangement push pipe the most according to claim 1 machinery, it is characterised in that: described recessed V-arrangement tool post and convex V-arrangement tool post are installed in muddy water storehouse.
Convex V-arrangement push pipe the most according to claim 1 machinery, it is characterised in that: described water injecting pump and slush pump are installed in work chamber.
CN201610386767.1A 2016-06-05 2016-06-05 Convex V-shaped top pipe machine Withdrawn CN105888680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610386767.1A CN105888680A (en) 2016-06-05 2016-06-05 Convex V-shaped top pipe machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610386767.1A CN105888680A (en) 2016-06-05 2016-06-05 Convex V-shaped top pipe machine

Publications (1)

Publication Number Publication Date
CN105888680A true CN105888680A (en) 2016-08-24

Family

ID=56710099

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610386767.1A Withdrawn CN105888680A (en) 2016-06-05 2016-06-05 Convex V-shaped top pipe machine

Country Status (1)

Country Link
CN (1) CN105888680A (en)

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Application publication date: 20160824

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