CN105178975A - Arched-door-shaped pipe-jacking equipment - Google Patents

Arched-door-shaped pipe-jacking equipment Download PDF

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Publication number
CN105178975A
CN105178975A CN201510480556.XA CN201510480556A CN105178975A CN 105178975 A CN105178975 A CN 105178975A CN 201510480556 A CN201510480556 A CN 201510480556A CN 105178975 A CN105178975 A CN 105178975A
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CN
China
Prior art keywords
frame
bar
arched
door frame
fixed
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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.)
Withdrawn
Application number
CN201510480556.XA
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Chinese (zh)
Inventor
刘玉秋
Original Assignee
刘玉秋
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Application filed by 刘玉秋 filed Critical 刘玉秋
Priority to CN201510480556.XA priority Critical patent/CN105178975A/en
Publication of CN105178975A publication Critical patent/CN105178975A/en
Withdrawn legal-status Critical Current

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Abstract

The invention discloses arched-door-shaped pipe-jacking equipment. A rear half arched door frame and a front half arched door frame form synchronous and mutual forward-backward movement; in mutual back-forth movement of a stirring knife I and a stirring knife II on the rear half arched door frame and a stirring knife I and a stirring knife II on a front half arched door frame, soil outside six drill bits, in the rear half arched door frame and the front half arched door frame is cut in a rotary mode and mixed with water to form slurry which is exhausted out of a jacking pipe after being sucked through a slurry pump; in propelling, the pipe-jacking equipment forms an arched-door-shaped section, and then, a pipeline with the arched-door-shaped section forms a long-distance arched-door-shaped pipe-jacking pipeline in section-by-section follow-up; and full-section excavation is carried out, so that resistance during pipe-jacking is small.

Description

Arch door shape pipe jacking equipment
Technical field
The present invention relates to a kind of pipe jacking equipment, the arch door shape pipe jacking equipment particularly applied in a kind of pipe-jacking project.
Background technology
At present, the arch door shape pipe jacking equipment applied in pipe-jacking project cuts by multiple bit the section that the soil body forms an approximate arch door shape, and arch door shape push pipe pipeline is very large at the process resistance of compressing into.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of arch door shape pipe jacking equipment.
The present invention is achieved through the following technical solutions:
A kind of arch door shape pipe jacking equipment, arch door shape shell is fixed on by dividing plate in gearbox outer ring, and gearbox right-hand member is provided with driving machine, and driving machine right-hand member fixes pushing ram; Gearbox left end is provided with and creeps into bar one, creeps into bar two, creeps into bar three, creeps into bar four, creeps into bar five, creeps into bar six, and the left end that every root creeps into bar is provided with a drill bit; The rear portion, top of speed changer is provided with a thumb wheel one, eccentric fixing finger one on thumb wheel one, finger one inserts in square frame one, the right-hand member of side's frame one is fixed with upper pendulum bar one, the hinged strutbeam one of right-hand member of upper pendulum bar one, strutbeam one is fixed on pushing ram, and the left end of square frame one fixes draft link one, and the left end of draft link one is fixed on later half arched door frame; The front portion, top of speed changer is provided with a thumb wheel three, eccentric fixing finger three on thumb wheel three, finger three inserts in square frame three, the right-hand member of side's frame three is fixed with upper pendulum bar three, the hinged strutbeam one of right-hand member of upper pendulum bar three, the left end of side's frame three fixes draft link three, and the left end of draft link three is fixed on later half arched door frame; The following rear portion of speed changer is provided with a thumb wheel two, eccentric fixing finger two on thumb wheel two, finger two inserts in square frame two, the right-hand member of side's frame two is fixed with upper pendulum bar two, the hinged strutbeam two of right-hand member of upper pendulum bar two, strutbeam two is fixed on pushing ram, and the left end of square frame two fixes draft link two, and the left end of draft link two is fixed on first half arched door frame; The following front portion of speed changer is provided with a thumb wheel four, eccentric fixing finger four on thumb wheel four, finger four inserts in square frame four, the right-hand member of side's frame four is fixed with upper pendulum bar four, the hinged strutbeam two of right-hand member of upper pendulum bar four, the left end of side's frame four fixes draft link four, and the left end of draft link four is fixed on first half arched door frame; Later half arched door frame is relative with first half arched door frame forms arch door shape frame afterwards; The lower end of later half arched door frame is provided with multiplely stirs cutter one, and the inside of later half arched door frame is provided with multiplely stirs cutter two, and the lower end of first half arched door frame is provided with multiplely stirs cutter one, and the inside of first half arched door frame is provided with multiplely stirs cutter two.
The present invention has following feature:
The present invention's later half arched door frame and first half arched door frame formed synchronous, mutually move forward and backward; Stirring cutter one, stir stirring cutter one, stir cutter two, in mutually movable, soil body rotary-cut beyond six drill bits, in later half arched door frame, first half arched door frame and water are stirred into mud on cutter two and first half arched door frame on later half arched door frame, mud is discharged outside push pipe after being aspirated by slush pump, pipe jacking equipment forms the hole of arch door shape section in propelling, thereafter, the pipeline of arch door shape section forms the arch door shape push pipe pipeline of long distance in a section follow-up, owing to being full face excavation, during push pipe, resistance is little.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is top view of the present invention;
Fig. 2 is upward view of the present invention;
Fig. 3 is A-A view of Fig. 1;
Fig. 4 is B-B view of Fig. 1;
Fig. 5 is C-C view of Fig. 1.
In figure: 1, pushing ram, 2, driving machine, 3, speed changer, 4, strutbeam one, 5, strutbeam two, 6, upper pendulum bar one, 7, upper pendulum bar two, 8, side's frame one, 9, side's frame two, 10, thumb wheel one, 11, thumb wheel two, 12, finger one, 13, finger two, 14, draft link one, 15, draft link two, 16, later half arched door frame, 17, first half arched door frame, 18, creep into bar one, 19, creep into bar two, 20, creep into bar three, 21, creep into head, 22, stir cutter one, 23, upper pendulum bar three, 24, upper pendulum bar four, 25, side's frame three, 26, side's frame four, 27, thumb wheel three, 28, thumb wheel four, 29, finger three, 30, finger four, 31, draft link three, 32, draft link four, 33, creep into bar four, 34, creep into bar five, 35, creep into bar six, 36, stir cutter two, 37, dividing plate, 38, arch door shape shell.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and arch door shape shell is fixed on by dividing plate in this embodiment gearbox outer ring, and gearbox right-hand member is provided with driving machine, and driving machine right-hand member fixes pushing ram; Gearbox left end is provided with and creeps into bar 1, creeps into bar 2 19, creeps into bar 3 20, creeps into bar 4 33, creeps into bar 5 34, creeps into bar 6 35, and the left end that every root creeps into bar is provided with a drill bit 21; The rear portion, top of speed changer is provided with a thumb wheel 1, eccentric fixing finger 1 on thumb wheel one, finger one inserts in square frame 1, the right-hand member of side's frame one is fixed with upper pendulum bar 1, the hinged strutbeam 1 of right-hand member of upper pendulum bar one, strutbeam one is fixed on pushing ram, and the left end of square frame one fixes draft link 1, and the left end of draft link one is fixed on later half arched door frame 16; The front portion, top of speed changer is provided with a thumb wheel 3 27, eccentric fixing finger 3 29 on thumb wheel three, finger three inserts in square frame 3 25, the right-hand member of side's frame three is fixed with upper pendulum bar 3 23, the hinged strutbeam one of right-hand member of upper pendulum bar three, the left end of side's frame three fixes draft link 3 31, and the left end of draft link three is fixed on later half arched door frame 16; The following rear portion of speed changer is provided with a thumb wheel 2 11, eccentric fixing finger 2 13 on thumb wheel two, finger two inserts in square frame 29, the right-hand member of side's frame two is fixed with upper pendulum bar 27, the hinged strutbeam 25 of right-hand member of upper pendulum bar two, strutbeam two is fixed on pushing ram, and the left end of square frame two fixes draft link 2 15, and the left end of draft link two is fixed on first half arched door frame 17; The following front portion of speed changer is provided with a thumb wheel 4 28, eccentric fixing finger 4 30 on thumb wheel four, finger four inserts in square frame 4 26, the right-hand member of side's frame four is fixed with upper pendulum bar 4 24, the hinged strutbeam two of right-hand member of upper pendulum bar four, the left end of side's frame four fixes draft link 4 32, and the left end of draft link four is fixed on first half arched door frame 17; Later half arched door frame is relative with first half arched door frame forms arch door shape frame afterwards; The lower end of later half arched door frame is provided with multiplely stirs cutter 1, and the inside of later half arched door frame is provided with multiplely stirs cutter 2 36, and the lower end of first half arched door frame is provided with multiplely stirs cutter one, and the inside of first half arched door frame is provided with multiplely stirs cutter two.
The section of described arch door shape shell is arch door shape.
Described dividing plate is by the service depot of arch door shape pipe jacking equipment every the muddy water room and the right that are divided into the left side.
The present invention is also provided with grout pump, during grout pump work, respectively water under high pressure is poured into each drill bit, during work, driving machine is driven by speed changer and creeps into bar one, creeps into bar two, creeps into bar six rotating forward, driving machine is driven by speed changer and creeps into bar three, creeps into bar four, creeps into bar five reversion, creeps into bar one thus, creeps into bar two, creeps into bar three, creeps into bar four, creeps into bar five, creeps into the water that bar six drives the drill bit rotational rotary-cut soil body of its left end and grout pump to pour into respectively and stir into mud; Driving machine drives thumb wheel one and thumb wheel three to rotate forward by gearbox, and driving machine drives thumb wheel two and thumb wheel four to reverse by gearbox; Thumb wheel one drives finger one rotation in rotation process, thus the side's of stirring frame one before and after finger one, drive later half arched door frame to move forward and backward by upper pendulum bar one, draft link one; Thumb wheel three drives finger three rotation in rotation process, thus the side's of stirring frame three before and after finger three, drive later half arched door frame to move forward and backward by upper pendulum bar three, draft link three; Thumb wheel two drives finger two rotation in rotation process, thus the side's of stirring frame two before and after finger two, drive first half arched door frame synchronous by upper pendulum bar two, draft link two after before mobile; Thumb wheel four drives finger four rotation in rotation process, thus the side's of stirring frame four before and after finger four, drive first half arched door frame synchronous by upper pendulum bar four, draft link four after before mobile; Thus, later half arched door frame and first half arched door frame formed synchronous, mutually move forward and backward; Stirring cutter one, stir stirring cutter one, stir cutter two, in mutually movable, soil body rotary-cut beyond six drill bits, in later half arched door frame, first half arched door frame and water are stirred into mud on cutter two and first half arched door frame on later half arched door frame, mud is discharged outside push pipe after being aspirated by slush pump, pipe jacking equipment forms the hole of arch door shape section in propelling, thereafter, the pipeline of arch door shape section forms the arch door shape push pipe pipeline of long distance in a section follow-up.

Claims (3)

1. an arch door shape pipe jacking equipment, is characterized in that: arch door shape shell is fixed on by dividing plate in gearbox outer ring, and gearbox right-hand member is provided with driving machine, and driving machine right-hand member fixes pushing ram; Gearbox left end is provided with and creeps into bar one (18), creeps into bar two (19), creeps into bar three (20), creeps into bar four (33), creeps into bar five (34), creeps into bar six (35), and the left end that every root creeps into bar is provided with a drill bit (21); The rear portion, top of speed changer is provided with a thumb wheel one (10), eccentric fixing finger one (12) on thumb wheel one, finger one inserts in square frame one (8), the right-hand member of side's frame one is fixed with upper pendulum bar one (6), the hinged strutbeam one (4) of right-hand member of upper pendulum bar one, strutbeam one is fixed on pushing ram, and the left end of square frame one fixes draft link one (14), and the left end of draft link one is fixed on later half arched door frame (16); The front portion, top of speed changer is provided with a thumb wheel three (27), eccentric fixing finger three (29) on thumb wheel three, finger three inserts in square frame three (25), the right-hand member of side's frame three is fixed with upper pendulum bar three (23), the hinged strutbeam one of right-hand member of upper pendulum bar three, the left end of side's frame three fixes draft link three (31), and the left end of draft link three is fixed on later half arched door frame (16); The following rear portion of speed changer is provided with a thumb wheel two (11), eccentric fixing finger two (13) on thumb wheel two, finger two inserts in square frame two (9), the right-hand member of side's frame two is fixed with upper pendulum bar two (7), the hinged strutbeam two (5) of right-hand member of upper pendulum bar two, strutbeam two is fixed on pushing ram, and the left end of square frame two fixes draft link two (15), and the left end of draft link two is fixed on first half arched door frame (17); The following front portion of speed changer is provided with a thumb wheel four (28), eccentric fixing finger four (30) on thumb wheel four, finger four inserts in square frame four (26), the right-hand member of side's frame four is fixed with upper pendulum bar four (24), the hinged strutbeam two of right-hand member of upper pendulum bar four, the left end of side's frame four fixes draft link four (32), and the left end of draft link four is fixed on first half arched door frame 17; Later half arched door frame is relative with first half arched door frame forms arch door shape frame afterwards; The lower end of later half arched door frame is provided with multiplely stirs cutter 1, and the inside of later half arched door frame is provided with multiplely stirs cutter 2 36, and the lower end of first half arched door frame is provided with multiplely stirs cutter one, and the inside of first half arched door frame is provided with multiplely stirs cutter two.
2. arch door shape pipe jacking equipment according to claim 1, is characterized in that: the section of described arch door shape shell is arch door shape.
3. arch door shape pipe jacking equipment according to claim 1, is characterized in that: described dividing plate is by the service depot of arch door shape pipe jacking equipment every the muddy water room and the right that are divided into the left side.
CN201510480556.XA 2015-08-09 2015-08-09 Arched-door-shaped pipe-jacking equipment Withdrawn CN105178975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510480556.XA CN105178975A (en) 2015-08-09 2015-08-09 Arched-door-shaped pipe-jacking equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510480556.XA CN105178975A (en) 2015-08-09 2015-08-09 Arched-door-shaped pipe-jacking equipment

Publications (1)

Publication Number Publication Date
CN105178975A true CN105178975A (en) 2015-12-23

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ID=54901329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510480556.XA Withdrawn CN105178975A (en) 2015-08-09 2015-08-09 Arched-door-shaped pipe-jacking equipment

Country Status (1)

Country Link
CN (1) CN105178975A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105386772A (en) * 2015-12-31 2016-03-09 卢兴耐 Arch-shaped tunnel excavator
CN105626091A (en) * 2015-12-31 2016-06-01 卢兴耐 Arch-shaped pipe-jacking tunneling machine
CN105673031A (en) * 2015-12-31 2016-06-15 李会修 Arched door-shaped pipe jacking tunneling machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105386772A (en) * 2015-12-31 2016-03-09 卢兴耐 Arch-shaped tunnel excavator
CN105626091A (en) * 2015-12-31 2016-06-01 卢兴耐 Arch-shaped pipe-jacking tunneling machine
CN105673031A (en) * 2015-12-31 2016-06-15 李会修 Arched door-shaped pipe jacking tunneling machine

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Application publication date: 20151223