CN101705702B - Double-saw slot sawing machine - Google Patents
Double-saw slot sawing machine Download PDFInfo
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- CN101705702B CN101705702B CN2009102300156A CN200910230015A CN101705702B CN 101705702 B CN101705702 B CN 101705702B CN 2009102300156 A CN2009102300156 A CN 2009102300156A CN 200910230015 A CN200910230015 A CN 200910230015A CN 101705702 B CN101705702 B CN 101705702B
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- Prior art keywords
- saw
- sand
- sawing machine
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000004576 sand Substances 0.000 claims abstract description 20
- 230000009189 diving Effects 0.000 claims abstract description 7
- 239000002002 slurry Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses a double-saw slot sawing machine comprising a water inlet tube (2), a water inlet rubber (3), a sand suction tube (1) and a sand suction rubber tube (4), wherein the water inlet rubber (3) respectively supplies water to two groups of saw blades, and the sand suction rubber tube (4) adsorbs sand to two groups of saw blades. A diving reduction box (10) is positioned in the middle of the slot sawing machine; an eccentric shaft is installed below the diving reduction box and is provided with an upper sealed axle sleeve (18) and a lower sealed axle sleeve (5); two axle sleeves are respectively connected with a left connecting rod (7) and a right connecting rod (6), wherein the connecting rod (7) is hinged with the middle of a swing arm (8), and the connecting rod (6) is hinged with the upper end of a swing arm (9); a drill point (15) capable of rotating from left to right is positioned on the top center of the slot sawing machine between a shifting fork and two shifting needles; two triangle tool rests (16) and (17) are respectively positioned on the left and the right of the lower end of the slot sawing machine; inclined saw blades (12) are evenly distributed according to certain length on the bottom of the tool rest; a water spray nozzle (11) is positioned between each two saw blades. The invention is a special machine tool for building underground impervious walls.
Description
One, technical field
The present invention relates to a kind of The trench saw, particularly a kind of underground impervious wall The trench saw.
Two, background technology
At present, build the grooving equipment of impervious wall, mostly exist the grooving depth as shallow, efficient is low, can not or be difficult to the ultra-thin wall section of construction, apparatus expensive, characteristics such as complex structure.
Three, summary of the invention:
The present invention has remedied the shortcoming of above grooving equipment, and a kind of high efficiency is provided, low cost, become the wall thickness degree can be arbitrarily rapid adjustment at any time, become big, the simple in structure double-saw slot sawing machine of groove depth.
The present invention realizes through following technical scheme:
A kind of double-saw slot sawing machine comprises water inlet pipe (2) and the water inlet sebific duct (3) that supplies water to two groups of saw cuttves respectively, sand suction pipe (1) and the sand-suction hose (4) of respectively two groups of saw cuttves being inhaled sand.Diving reductor (10) is positioned at the The trench saw middle part; One eccentric shaft is housed under it, the axle sleeve (18) (5) of two sealings up and down is housed, two connecting rods (7) (6) about two axle sleeves are connected with respectively on the eccentric shaft; Wherein connecting rod (7) is articulated in the middle part of swing arm (8), and connecting rod (6) is articulated in the upper end of swing arm (9).The drill point (15) of ability left rotation and right rotation is positioned at position, The trench saw middle and upper part, in the centre of shift fork and two groups of pins.Two triangle knife rest (16) (17) lays respectively at The trench saw lower end the right and left, and oblique saw cutter (12) is pressed the even branch of certain-length in the knife rest bottom, and water spout (11) is positioned at the centre of per two saw cuttves
The present invention has following characteristics:
1, drill point ability left rotation and right rotation can be bored moving hard soil layer, and it executes rotatory force, and the shift fork that derives from the knife rest is stirred pin, and is simple in structure, powerful.
2, knife rest adopts triangle, and the saw cutter adopts the oblique saw cutter at certain inclination angle, and adopts water spout ejection water jetting at high pressure, and cutting power is stronger.
3, adopt eccentric shaft to drive two saw cuttves through double link, pattern is simpler, and effect is stronger.
4, adopt the positive and negative two cover slurries circulating systems,, improved the body refuse displacement efficiency greatly promptly to kerf slurries not only jetting but also aspirate.
Four, description of drawings:
Below in conjunction with accompanying drawing the present invention is further described.
Accompanying drawing is a structural representation of the present invention.
Among the figure: 1, sand suction pipe 2, water inlet pipe 3, water inlet sebific duct 4, sand-suction hose 5, excentric sleeve down, 6, right connecting rod 7, left connecting rod 8, left swing arm 9 right swing arms 10, diving reductor 11, water spout 12, saw cutter 13 shift forks 14, dial pin 15, drill point 16, left knife rest 17, right knife rest 18, go up excentric sleeve 19, manipulator 20, inhale the sand mouth
Five, the specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, comes specifically to tell about through 4 below
1, pipe arrangement
The trench saw of the present invention is in the kerf process; It is two kinds of endless form of jetting and suction that the endless form of slurries has direct circulation and anti-circulation; The layout of pipeline is also because of dual mode designs, and the jetting pipeline divides water inlet pipe (2) and water inlet sebific duct (3), and water inlet pipe is processed by a section steel pipe; Every joint two ends are provided with screw thread, and the intensification water inlet pipe along with the groove section in the kerf process extends by joint.Water inlet sebific duct bifurcation is intake to one group of saw cutter respectively for every, and water inlet is sprayed by water spout.
Suction channel divides sand suction pipe (1) and sand-suction hose (4), and sand suction pipe is identical with the water inlet pipe arrangement, the body refuse of two groups of saw cuttves cutting about two sand-suction hoses aspirate respectively.
2, the kind of drive
This The trench saw kind of drive: eccentric shaft drives two swing arms through two connecting rods, and two groups of saw cuttves are reverse about making, and are synchronized with the movement.
When the diving reductor rotated, eccentric shaft was also done eccentric motion thereupon.Eccentric shaft is done when clockwise rotating like symbol figure position, and the right connecting rod (6) promotes on the right swing arm (9); Its swing arm (9) lower end hinged with it one group saw cutter is just to left movement, and meanwhile, left side connecting rod (7) draws in the middle of the left side swing arm (8); One group of hinged with it saw cutter of swing arm lower end, the left side just moves right, and vice versa, so; Two groups of saw cuttves just can be realized oppositely being synchronized with the movement.
3, the rotation of drill point
Drill point has the effect of stable The trench saw in the kerf process.When the soil layer hardness of drill point both sides not for the moment, two groups of stressed differences of saw cutter, The trench saw just might produce vibration, skew, at this moment, drill point just can be brought into play self due effect, prevents that The trench saw from squinting.
In the kerf process, drill point has only rotation, could bore moving hard soil layer, the rock stratum, and the present invention has solved this problem preferably.The present invention realizes through following mode, when one group of saw cutter side-to-side movement on the right, also side-to-side movement of the fork that links to each other with knife rest, so two forked needles on the fork, about stir drill point, drill point is left rotation and right rotation just.
4, saw knife saw groove
The diving reductor, through connecting rod, the motion of two groups of saws of swing arm driving cutter.The cutting soil layer.When the saw cutter on the right moved right, the saw cutter on the left side was also synchronously to left movement.So; The soil body on sand mouth the right is inhaled on the saw cutter cutting the right on the right, and the soil body on the Sha Kou left side is inhaled on the saw cutter cutting left side, the left side, in like manner; When the saw cutter on the right during to left movement; The saw cutter on the left side also moves right synchronously, so the soil body between the sand mouth is inhaled on the saw cutter on the right cutting drill point and the right, the soil body between the sand mouth is inhaled on the left side saw cutter cutting drill point and the left side.
This The trench saw in use needs and drilling cramp, high pressure slurry pump, and the suction sand pump is used, and drilling cramp has walking, and leveling promotes, and supports the function according to scouring machine.Drilling cramp is provided with four hydraulic legs for four jiaos, is used for the leveling The trench saw before the kerf, promotes the assembly pulley that promotes the groover middle part with a hoist engine, and this The trench saw has four road wheels for four jiaos, by a motor-driven, and walking in orbit.
During this The trench saw work, drill point at first pierces the soil body, has two manipulators to embrace the feed pipe and the sand suction pipe of The trench saw respectively on the drilling cramp; About making The trench saw not, rock back and forth, along with the increase of the kerf degree of depth; Feed pipe and sand suction pipe be spreading also; So in the whole kerf process, all with the The trench saw lower end fixation that buries, two manipulators are always embraced The trench saw top to drill point.So it is very high to make the groove verticality.
High pressure slurry pump is used for The trench saw is supplied slurry, and slurries cut the stratum jointly by water spout ejection and saw cutter, and the mud that contains silt particle of cutting is by the sucking-off of suction sand pump, and at post precipitation, slurries enter into and hold stock tank, supply with The trench saw by high pressure slurry pump again, so repeatedly.
The present invention builds the underground impervious wall special-purpose machines and tools.
Claims (3)
1. a double-saw slot sawing machine comprises water inlet pipe (2) and the water inlet sebific duct (3) that supplies water to two groups of saw cuttves respectively, sand suction pipe (1) and the sand-suction hose (4) of respectively two groups of saw cuttves being inhaled sand; Diving reductor (10) lower end is provided with eccentric shaft, and eccentric shaft is equipped with two axle sleeves (18,5) up and down, two connecting rods about two axle sleeves are connected with respectively (7,6) outward; About two connecting rods be articulated in respectively about two swing arms (8,9), about two swing arm lower ends be articulated in left and right sides two triangle knife rest (16,17) respectively, it is characterized in that: the form of said knife rest (16,17) is a triangle; Saw cutter (12) inclination certain angle; The saw cutter on triangle knife rest the right is tilted to the right, and the saw cutter on the triangle knife rest left side is tilted to the left, lower end in the middle of the The trench saw; Be provided with the drill point (15) and the shift fork (13) that matches with it of an ability left rotation and right rotation and dial pin (14); When the knife rest side-to-side movement on the right, also side-to-side movement of the shift fork that links to each other with knife rest (13) is so two on the shift fork (13) dial pins (14); About stir drill point (15), drill point is left rotation and right rotation just.
2. double-saw slot sawing machine according to claim 1 is characterized in that: said water inlet sebific duct (3) and sand-suction hose (4) are two groups, supply slurry and inhale sand to two groups of saw cuttves respectively.
3. double-saw slot sawing machine according to claim 2 is characterized in that: the both sides of said The trench saw, one group of manipulator (19) is housed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102300156A CN101705702B (en) | 2009-11-04 | 2009-11-04 | Double-saw slot sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102300156A CN101705702B (en) | 2009-11-04 | 2009-11-04 | Double-saw slot sawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101705702A CN101705702A (en) | 2010-05-12 |
| CN101705702B true CN101705702B (en) | 2012-07-04 |
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ID=42375951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102300156A Expired - Fee Related CN101705702B (en) | 2009-11-04 | 2009-11-04 | Double-saw slot sawing machine |
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| Country | Link |
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| CN (1) | CN101705702B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168443A (en) * | 2010-11-15 | 2011-08-31 | 张永忠 | Double-crank-am impact trenching machine |
| CN102174943A (en) * | 2010-12-14 | 2011-09-07 | 张永忠 | Single-shaft-sleeve sealing crank of trench saw |
| CN102174826A (en) * | 2010-12-14 | 2011-09-07 | 张永忠 | Double-shaft-sleeve sealing crank of slotting machine |
| CN102286992A (en) * | 2011-02-14 | 2011-12-21 | 张永忠 | Channel making machine with double submersible motors |
| CN102261090A (en) * | 2011-02-14 | 2011-11-30 | 张永忠 | Dual-grab bucket trenching machine |
| CN102561436B (en) * | 2012-01-10 | 2014-05-14 | 山东省水利科学研究院 | Multi-rig grooving machine |
| CN102619249A (en) * | 2012-04-27 | 2012-08-01 | 张永忠 | Cambered plate grooving machine |
| CN103452155A (en) * | 2013-01-02 | 2013-12-18 | 张璐 | Double-shaft-end electric trencher |
| CN103243757B (en) * | 2013-05-20 | 2015-10-14 | 张永忠 | Mobile frame grooving machine |
| CN103243758B (en) * | 2013-05-20 | 2015-08-19 | 刘玉秋 | Ellipsoidal groover |
| CN103243759B (en) * | 2013-05-27 | 2015-04-22 | 日照市东港区水岩基础工程处 | Hydraulic drive trenching machine |
| CN103397675B (en) * | 2013-08-12 | 2015-05-20 | 日照市东港区水岩基础工程处 | Elliptical ditching machine |
| CN104120747B (en) * | 2014-08-03 | 2016-08-17 | 山东裕隆建筑安装工程有限公司 | Oil pressure grooving machine |
| CN104612198A (en) * | 2014-12-31 | 2015-05-13 | 张璐 | Four-drill groover |
| CN106337463A (en) * | 2016-11-19 | 2017-01-18 | 泸县玉流机械制造有限责任公司 | The suction dredger |
-
2009
- 2009-11-04 CN CN2009102300156A patent/CN101705702B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101705702A (en) | 2010-05-12 |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Ming Inventor after: Tao Xiuyu Inventor after: Zhang Lixin Inventor after: Li Yong Inventor after: Zhang Yongzhong Inventor before: Zhang Yongzhong |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG YONGZHONG TO: LIU MING TAO XIUYU ZHANG LIXIN LI YONG ZHANG YONGZHONG |
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| CP01 | Change in the name or title of a patent holder |
Address after: 276800 Shandong province Rizhao City No. 277 Ji'nan Road, Belvedere Garden Co-patentee after: Liu Ming Patentee after: Zhang Yongzhong Co-patentee after: Tao Xiuyu Co-patentee after: Zhang Lixin Co-patentee after: Li Yong Address before: 276800 Shandong province Rizhao City No. 277 Ji'nan Road, Belvedere Garden Co-patentee before: Liu Ming Patentee before: Zhang Yongzhong Co-patentee before: Tao Xiuyu |
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Owner name: NANTONG JIUWUBA TECHNOLOGY BUSINESS INCUBATOR CO., Free format text: FORMER OWNER: ZHANG YONGZHONG Effective date: 20130930 Free format text: FORMER OWNER: LIU MING TAO XIUYU ZHANG LIXIN LI YONG Effective date: 20130930 |
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Effective date of registration: 20130930 Address after: 226000 Jinsha Industrial Zone, Jinsha County, Nantong, Tongzhou District, Jiangsu Patentee after: SUZHOU HENGKANG NEW MATERIAL CO., LTD. Address before: 276800 Shandong province Rizhao City No. 277 Ji'nan Road, Belvedere Garden Patentee before: Zhang Yongzhong Patentee before: Liu Ming Patentee before: Tao Xiuyu Patentee before: Zhang Lixin Patentee before: Li Yong |
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Effective date of registration: 20170619 Address after: 226300 Jinsha Industrial Zone, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: Nantong same Trading Co., Ltd. Address before: 226000 Jinsha Industrial Zone, Jinsha County, Nantong, Tongzhou District, Jiangsu Patentee before: SUZHOU HENGKANG NEW MATERIAL CO., LTD. |
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Granted publication date: 20120704 Termination date: 20181104 |
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