CN102168438A - Reverse-circulation trench saw - Google Patents
Reverse-circulation trench saw Download PDFInfo
- Publication number
- CN102168438A CN102168438A CN2010105563423A CN201010556342A CN102168438A CN 102168438 A CN102168438 A CN 102168438A CN 2010105563423 A CN2010105563423 A CN 2010105563423A CN 201010556342 A CN201010556342 A CN 201010556342A CN 102168438 A CN102168438 A CN 102168438A
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- China
- Prior art keywords
- articulated
- hinged
- rocking arm
- circulation
- trench saw
- 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.)
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Abstract
The invention discloses a reverse-circulation trench saw comprising a high-pressure admission pipe, a slurry discharging pipe, a slurry outlet steel pipe and two guide rails fixed on two sides of the slurry outlet steel pipe, wherein the upper end of a left hydrocylinder is hinged to a cross beam, and the lower end of the left hydrocylinder is hinged to the right end of a left rocker arm; the left end of the left rocker arm is hinged with a left cutter bar; the upper end of a right hydrocylinder is hinged to the cross beam, and the lower end of the right hydrocylinder is hinged to the left end of a right rocker arm; the right end of the right rocker arm is hinged with a right cutter bar; the left cutter bar and the right cutter bar are respectively provided with a plurality of sharpeners; the cross beam is provided with two groups of counter weights; and the counter weights are provided with two flying rings.
Description
One, technical field
The present invention relates to a kind of The trench saw, the anti-The trench saw that circulates of particularly a kind of diaphragm wall.
Two, background technology
At present, building the employed groover of diaphragm wall can roughly be divided into by its grooving mechanism: bucket formula, three kinds of impact type and swingings.
Three, summary of the invention
The invention provides the anti-circulation The trench saw of another kind of continuous wall trench underground pattern.
The present invention is achieved through the following technical solutions:
A kind of anti-circulation The trench saw comprises high-pressure pipe, discharge pipe, and pulp steel pipe and two guide rails that are fixed on pulp steel pipe both sides, left hydraulic jack upper end is articulated in crossbeam, and the lower end is articulated in left rocking arm right-hand member, and left rocking arm left end is articulated in left knife bar; Right hydraulic jack upper end is articulated in crossbeam, and the lower end is articulated in right rocking arm left end, and right rocking arm right-hand member is articulated in right knife bar, is respectively equipped with severally sharpener on the knife bar of the left and right sides, and crossbeam is provided with two set of weights, and counterweight is provided with two suspension ring.
Four, description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Accompanying drawing is a structural representation of the present invention.
Among the figure: 1, high-pressure pipe, 2, discharge pipe, 3, guide rail, 4, the pulp steel pipe, 5, suspension ring, 6, counterweight, 7, crossbeam, 8, left hydraulic jack, 9, right hydraulic jack, 10, left rocking arm, 11, right rocking arm, 12, left knife bar, 13, right knife bar, 14, sharpener, 15, inhale the sand mouth.
Five, the specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment comprises high-pressure pipe 1, discharge pipe 2, pulp steel pipe 4 and two guide rails 3 that are fixed on pulp steel pipe both sides, hydraulic jack 8 upper ends, a left side are articulated in crossbeam 7, the lower end is articulated in the right-hand member of left rocking arm 10, and left rocking arm left end is articulated in left knife bar 12; The upper end of right hydraulic jack 9 is articulated in crossbeam 7, and the lower end is articulated in the left end of right rocking arm 11, and right rocking arm right-hand member is articulated in right knife bar 13, is respectively equipped with severally sharpener 14 on the knife bar of the left and right sides, and crossbeam is provided with two set of weights 6, and counterweight is provided with two suspension ring 5.
The present invention in use should and rig, air compressor machine, hydraulic motor is used, it is initial to make groove, at first bore a boring with rig at groove section central part, pulp steel pipe 4 placed hole thereafter, The trench saw is snapped on the guide rail of pulp steel pipe, primer fluid pressure motor then, hydraulic motor one automatic controlling system left and right sides hydraulic jack is synchronously back and forth flexible, and when left hydraulic jack 8 was overhanging, the right-hand member that oil cylinder 8 promotes left rocking arm 10 moved downward, the left end of left side rocking arm 10 just drives left knife bar 12 and moves upward, and vice versa.Right knife bar 13 also pumps synchronously with left knife bar 12, so, just cuts formation grooving of the sharpener on the knife bar, the grooving body refuse is by the anti-circulating system displacement of gaslift.
Claims (4)
1. anti-circulation The trench saw, comprise high-pressure pipe (1), discharge pipe (2), pulp steel pipe (4) and two guide rails (3) that are fixed on pulp steel pipe both sides is characterized in that: described left hydraulic jack (8) upper end is articulated in crossbeam (7), and the lower end is articulated in the right-hand member of left rocking arm (10), left side rocking arm left end is articulated in left knife bar (12), the upper end of right hydraulic jack (9) is articulated in crossbeam (7), and the lower end is articulated in the left end of right rocking arm (1), and right rocking arm right-hand member is articulated in right knife bar (13).
2. anti-circulation The trench saw according to claim 1 is characterized in that: described The trench saw power resources are in left hydraulic jack (8) and right hydraulic jack (9).
3. according to claim 1 or 2 described anti-circulation The trench saw, it is characterized in that: described pulp steel pipe (4) both sides are provided with two guide rails (3).
4. according to the described anti-circulation The trench saw of claim 3, it is characterized in that: described knife bar is provided with several sharpener (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105563423A CN102168438A (en) | 2010-11-12 | 2010-11-12 | Reverse-circulation trench saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105563423A CN102168438A (en) | 2010-11-12 | 2010-11-12 | Reverse-circulation trench saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102168438A true CN102168438A (en) | 2011-08-31 |
Family
ID=44489742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105563423A Pending CN102168438A (en) | 2010-11-12 | 2010-11-12 | Reverse-circulation trench saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102168438A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102372A (en) * | 2010-12-18 | 2011-06-22 | 张永忠 | Four-saw knife cross pile pore-forming machine |
| CN102619249A (en) * | 2012-04-27 | 2012-08-01 | 张永忠 | Cambered plate grooving machine |
| CN103015477A (en) * | 2013-01-18 | 2013-04-03 | 张永忠 | Clay groove forming machine |
| CN104878754A (en) * | 2015-06-05 | 2015-09-02 | 赵子健 | Rhombic combined stirring and pile forming machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285310A (en) * | 2008-06-05 | 2008-10-15 | 谢沃林 | Two-wheel slotter |
| CN101709586A (en) * | 2009-11-19 | 2010-05-19 | 张永忠 | Double-cylinder hydraulic grooving machine |
| CN101713200A (en) * | 2009-11-05 | 2010-05-26 | 张永忠 | Double-shaft groove forming machine |
| CN101736766A (en) * | 2009-12-03 | 2010-06-16 | 张永忠 | Hydraulic grooving saw |
| CN101736768A (en) * | 2009-12-23 | 2010-06-16 | 卢兴耐 | Pull rod aqueduct-making machine |
-
2010
- 2010-11-12 CN CN2010105563423A patent/CN102168438A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285310A (en) * | 2008-06-05 | 2008-10-15 | 谢沃林 | Two-wheel slotter |
| CN101713200A (en) * | 2009-11-05 | 2010-05-26 | 张永忠 | Double-shaft groove forming machine |
| CN101709586A (en) * | 2009-11-19 | 2010-05-19 | 张永忠 | Double-cylinder hydraulic grooving machine |
| CN101736766A (en) * | 2009-12-03 | 2010-06-16 | 张永忠 | Hydraulic grooving saw |
| CN101736768A (en) * | 2009-12-23 | 2010-06-16 | 卢兴耐 | Pull rod aqueduct-making machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102372A (en) * | 2010-12-18 | 2011-06-22 | 张永忠 | Four-saw knife cross pile pore-forming machine |
| CN102619249A (en) * | 2012-04-27 | 2012-08-01 | 张永忠 | Cambered plate grooving machine |
| CN103015477A (en) * | 2013-01-18 | 2013-04-03 | 张永忠 | Clay groove forming machine |
| CN103015477B (en) * | 2013-01-18 | 2014-12-03 | 中国石油大学(华东) | Clay groove forming machine |
| CN104878754A (en) * | 2015-06-05 | 2015-09-02 | 赵子健 | Rhombic combined stirring and pile forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110831 |