CN101713200A - Double-shaft groove forming machine - Google Patents

Double-shaft groove forming machine Download PDF

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Publication number
CN101713200A
CN101713200A CN200910230018A CN200910230018A CN101713200A CN 101713200 A CN101713200 A CN 101713200A CN 200910230018 A CN200910230018 A CN 200910230018A CN 200910230018 A CN200910230018 A CN 200910230018A CN 101713200 A CN101713200 A CN 101713200A
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China
Prior art keywords
groove forming
forming machine
shaft groove
double
groover
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Granted
Application number
CN200910230018A
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Chinese (zh)
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CN101713200B (en
Inventor
张永忠
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Nantong Same Trading Co Ltd
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Individual
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Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

The invention discloses a double-shaft groove forming machine, which is characterized in that: the bottom end of the groove forming machine is provided with two power shafts (12) which rotate in opposite directions; the power shafts (12) are provided with bent blades; the rotating power of the two power shafts is from a submersible motor (5) in the middle; a water spray nozzle (8) is positioned on a horizontal pipe on the upper side of the power shafts; groove forming slurry is supplied by a high-pressure mud pump, and the slurry passes through a slurry supply hose and a slurry pipe and then is jetted through the water spray nozzle (8); and a guide rail (3) and a guide plate (7) complete the guidance of the groove forming machine together. The double-shaft groove forming machine is a special machine for building underground continuous walls.

Description

Double-shaft groove forming machine
One, technical field:
The present invention relates to a kind of groover, particularly a kind of diaphragm wall double-shaft groove forming machine.
Two, background technology:
At present, build the grooving equipment of diaphragm wall, mostly exist the grooving depth as shallow, efficient is low, apparatus expensive, and the complex structure characteristics:
Three, summary of the invention:
The present invention has remedied the shortcoming of above grooving equipment, and a kind of high efficiency is provided, and low cost becomes big, the simple in structure double-shaft groove forming machine of groove depth.
The present invention is achieved through the following technical solutions:
A kind of double-shaft groove forming machine, its special character is: two counter-rotational each other line shafts (12) are equipped with in described groover bottom, tulwar is housed on the line shaft, article two, line shaft executes the submersible motor (5) that rotatory force derives from the middle part, water spout (8) is positioned on the line shaft upper crosstalk tube, grooving is supplied with by a high pressure dredge pump with slurry, and mud is penetrated by water spout (8) through flow inlet by for the slurry flexible pipe.Guide rail (3) and guide strip (7) are finished the guiding of groover jointly.
The present invention has following characteristics:
1 groover double-axis reverse rotates synchronously, and diaxon is cancelled each other to the active force of cell wall, and groover is not offset.
2, the grooving cutter is made tulwar, and the ability of cutting soil layer is stronger.
3, groover is provided with the side water spout, during two sequence number groove section grooving, opens the side water spout, can guarantee the continuity of groove section concrete joint.
4, guidance system is finished jointly by guide rail and guide strip, has guaranteed the verticality of grooving.
Four, description of drawings:
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is a structural representation of the present invention.
Accompanying drawing 2 is the bottom view of groover twin shaft of the present invention.
Among the figure: 1, for the slurry flexible pipe.2, flow inlet, 3, guide rail, 4, threaded joint, 5, submersible motor, 6, the side water spout, 7, guide strip, 8, water spout, 9 headstocks, 10, tulwar, 11, support, 12, line shaft.
Five, the specific embodiment:
Accompanying drawing is a kind of specific embodiment of the present invention, and this example comprises pulp feeding system, guidance system and excavation system.
1, pulp feeding system:
Pulp feeding system is by supplying slurry flexible pipe (1) flow inlet (2), water spout (8), side water spout (6) and high pressure slurry pump and other pipeline group one-tenth.
The slurries that high pressure slurry pump is supplied with are sprayed by water spout, the slurries of water spout ejection and the common cuts formation slurrying of tulwar of rotation, the slurries that contain silt particle overflow in groove, natural back flow is to sedimentation basin, get back to through sedimentation basin post precipitation slurries and to hold stock tank, starch supplying in the groove by the high pressure slurry pump that holds in the stock tank again, so repeatedly.
The effect of side water spout is to wash out the mud of two sequence number groove section both sides to use when, side water spout only excavates two sequence number groove section.
This groover adopts formula piecemeal, jumps the play construction, single sequence number groove section of two sequence number both sides of promptly constructing earlier, after two single sequence number groove section concretes are built certain hour, excavate two sequence number groove sections again, at this moment, should be opened into the side water spout of scouring machine both sides, be used for the body refuse of scour trough section joint.
2, guidance system
Guidance system is the assurance of groove section verticality, fluting is initial, because groover is more than ground, its guiding is to finish by the both sides guide rail (3) on the drilling cramp, when groove Duan Kaizhi certain depth, its guiding is finished jointly by groover both sides guide strips (7) and guide rail.
3, excavation system
The excavation system is made up of submersible motor (5) headstock (9) line shaft (12) and tulwar (10).Submersible motor is given headstock by power transmission shaft with transmission of power, and headstock drives two line shafts, and reverse sync is rotated, article two, the tulwar on the line shaft with the cutting of geology soil, is pulverized in rotary course, under the effect of high injection slurry, slurries are taken body refuse out of slotted eye, finish the excavation of groove section.
This groover in use needs to be used with frame.Frame has walking, and leveling promotes, and supports this function of groover, and frame respectively is provided with a hydraulic leg for four jiaos, is used for the leveling groover before the grooving, promotes the assembly pulley that promotes groover feed pipe top with a hoist engine.This groover respectively has a road wheel for four jiaos.By a motor-driven, walking in orbit.
The present invention is special-purpose machines and tools of building diaphragm wall.

Claims (5)

1. double-shaft groove forming machine, comprise: for starching flexible pipe (1), flow inlet (2), water spout (8), side water spout (6) and guide rail (3), guide strip (7), it is characterized in that: submersible motor is positioned at the middle part, and headstock is connected with two groups of tulwars (10) are housed on two line shafts (12), the line shaft under it.
2. according to claim, described double-shaft groove forming machine is characterized in that groover has two line shafts (12) reverse, that rotate synchronously.
3. according to claim 1,2 described double-shaft groove forming machines, it is characterized in that excavating cutter is tulwar.
According to power must ask 1, described double-shaft groove forming machine, it is characterized in that: groover is provided with guide rail (3) and guide strip (7)
5. according to claim 1, described double-shaft groove forming machine, it is characterized in that: the groover water spout is above two line shafts, and the side water spout is in the groover both sides.
CN200910230018A 2009-11-05 2009-11-05 Double-shaft groove forming machine Expired - Fee Related CN101713200B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910230018A CN101713200B (en) 2009-11-05 2009-11-05 Double-shaft groove forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910230018A CN101713200B (en) 2009-11-05 2009-11-05 Double-shaft groove forming machine

Publications (2)

Publication Number Publication Date
CN101713200A true CN101713200A (en) 2010-05-26
CN101713200B CN101713200B (en) 2012-09-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910230018A Expired - Fee Related CN101713200B (en) 2009-11-05 2009-11-05 Double-shaft groove forming machine

Country Status (1)

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CN (1) CN101713200B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102061717A (en) * 2010-12-26 2011-05-18 张永忠 Coaxial counter-rotating inclined type grooving machine
CN102134866A (en) * 2010-12-26 2011-07-27 朱艳菊 Gas lift double-shaft slot forming machine
CN102146688A (en) * 2011-01-01 2011-08-10 张永忠 Gas-lift four-shaft groove forming machine
CN102168438A (en) * 2010-11-12 2011-08-31 张永忠 Reverse-circulation trench saw
CN102168444A (en) * 2010-11-15 2011-08-31 张永忠 Four-tool-arm slotting machine
CN102168441A (en) * 2010-11-15 2011-08-31 张永忠 Single-shaft vertical slotting machine
CN102330426A (en) * 2010-07-13 2012-01-25 谢学军 Transversely rotating type deep mixing pile machine
CN102505721A (en) * 2011-10-27 2012-06-20 上海中联重科桩工机械有限公司 Underground continuous wall hydraulic grab bucket device
CN102628271A (en) * 2012-04-26 2012-08-08 张永忠 Five-shaft pile machine of soil mixing wall (SMW) technique
CN103452155A (en) * 2013-01-02 2013-12-18 张璐 Double-shaft-end electric trencher
CN107724966A (en) * 2017-11-08 2018-02-23 北京铁科特种工程技术开发公司 Digging device and method are drawn for continuously draw road breaking based filler

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330426A (en) * 2010-07-13 2012-01-25 谢学军 Transversely rotating type deep mixing pile machine
CN102168438A (en) * 2010-11-12 2011-08-31 张永忠 Reverse-circulation trench saw
CN102168444B (en) * 2010-11-15 2013-04-10 张永忠 Four-tool-arm slotting machine
CN102168444A (en) * 2010-11-15 2011-08-31 张永忠 Four-tool-arm slotting machine
CN102168441A (en) * 2010-11-15 2011-08-31 张永忠 Single-shaft vertical slotting machine
CN102134866A (en) * 2010-12-26 2011-07-27 朱艳菊 Gas lift double-shaft slot forming machine
CN102061717A (en) * 2010-12-26 2011-05-18 张永忠 Coaxial counter-rotating inclined type grooving machine
CN102134866B (en) * 2010-12-26 2012-09-26 朱艳菊 Gas lift double-shaft slot forming machine
CN102146688A (en) * 2011-01-01 2011-08-10 张永忠 Gas-lift four-shaft groove forming machine
CN102146688B (en) * 2011-01-01 2014-11-05 广东梅雁吉祥水电股份有限公司 Gas-lift four-shaft groove forming machine
CN102505721B (en) * 2011-10-27 2014-04-09 上海中联重科桩工机械有限公司 Underground continuous wall hydraulic grab bucket device
CN102505721A (en) * 2011-10-27 2012-06-20 上海中联重科桩工机械有限公司 Underground continuous wall hydraulic grab bucket device
CN102628271A (en) * 2012-04-26 2012-08-08 张永忠 Five-shaft pile machine of soil mixing wall (SMW) technique
CN102628271B (en) * 2012-04-26 2014-12-03 日照阳光电力设计有限公司 Five-shaft pile machine of soil mixing wall (SMW) technique
CN103452155A (en) * 2013-01-02 2013-12-18 张璐 Double-shaft-end electric trencher
CN107724966A (en) * 2017-11-08 2018-02-23 北京铁科特种工程技术开发公司 Digging device and method are drawn for continuously draw road breaking based filler
CN107724966B (en) * 2017-11-08 2024-06-11 北京铁科特种工程技术有限公司 Digging equipment and method for continuously digging roadbed filling

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