CN109555178A - Groove body cut-away equipment and cut-away method - Google Patents
Groove body cut-away equipment and cut-away method Download PDFInfo
- Publication number
- CN109555178A CN109555178A CN201910037287.8A CN201910037287A CN109555178A CN 109555178 A CN109555178 A CN 109555178A CN 201910037287 A CN201910037287 A CN 201910037287A CN 109555178 A CN109555178 A CN 109555178A
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- CN
- China
- Prior art keywords
- cut
- pin shaft
- away
- vee
- fixed
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title abstract description 10
- 239000002002 slurry Substances 0.000 claims abstract description 36
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/022—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with tools digging laterally with respect to the frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Simply a kind of groove body cut-away equipment for manufacturing cut-off wall of simple, process that the invention proposes a kind of equipment, including the cut-away assembly of devices for grooving and the air lift reverse cyclic system for grooving body refuse to be discharged；Cut-away assembly of devices is fixed together including leading the respectively arranged first cut-away device of slurry standpipe the right and left and the second cut-away device, the first cut-away device and the second cut-away device by first carriage and second carriage.
Description
Technical field
The present invention relates to a kind of construction equipments, a kind of vertical groove body of cut-off wall especially in the construction of hydraulic structure
Cut-away equipment and cut-away method in relation to the cut-away equipment.
Background technique
In order to safeguard the safety of hydraulic structure, in water storages buildings such as some rivers for having antiseepage requirement, reservoir, culverts and water gates
Need to build one of cut-off wall in dam body and the dam foundation, build the general method of cut-off wall be using the vertical groove body of cut-away equipment cut-away,
Injection, which is cut, in vertical groove body seeps material, seepage channel is blocked, currently, the cut-away equipment of cut-off wall groove body and cut-away method are a variety of
Multiplicity, but all there is the problems such as the device is complicated, complex procedures.
Summary of the invention
A kind of simply a kind of groove body cut-away equipment and cut-away for manufacturing cut-off wall of simple, process that the invention proposes equipment
Method.
The present invention is achieved through the following technical solutions:
A kind of groove body cut-away equipment, including the cut-away assembly of devices for grooving and the gas lift reverse circulation for grooving body refuse to be discharged
System.
Air lift reverse cyclic system include the air compressor machine for the manufacture compressed gas put on ground level, sediment sedimentation basin with
And that puts in guide hole leads slurry standpipe.
The upper end for leading slurry standpipe is connected to the one end for leading slurry transverse tube, and the other end for leading slurry transverse tube is placed in sedimentation basin
In, the lower part for leading slurry standpipe is provided with gas-water mixer.
The side for leading slurry standpipe is fixed with air-guide standpipe, and the lower end of air-guide standpipe is connected to gas-water mixer, air guide
The upper end of standpipe is connected to one end of air guide transverse tube, and the other end of air guide transverse tube is connected to air compressor machine.
Cut-away assembly of devices includes leading the respectively arranged first cut-away device of slurry standpipe the right and left and the second cut-away device,
First cut-away device and the second cut-away device are fixed together by first carriage and second carriage.
First cut-away device includes the first steel plate, fixes first pin shaft in the middle part of the first steel plate, under the first steel plate
The 7th pin shaft is fixed in portion, the first vee-pulley is rotatablely installed on the 7th pin shaft, bias fixes the 5th on the first vee-pulley
Pin shaft, the 5th pin shaft are articulated with the middle part of third connecting rod, and one first digging knife is fixed in the lower end of third connecting rod, third connecting rod it is upper
End is articulated with the lower end of first connecting rod by third pin shaft, and the upper end of first connecting rod is articulated with the first pin shaft.
First prime mover is fixed on the top of first steel plate, and a third triangle is fixed on the transmission axle of first prime mover
Around first V-belt on belt wheel, third vee-pulley and the first vee-pulley.
Second cut-away device includes the second steel plate, fixes second pin shaft in the middle part of the second steel plate, under the second steel plate
The 8th pin shaft is fixed in portion, the second vee-pulley is rotatablely installed on the 8th pin shaft, bias fixes the 6th on the second vee-pulley
Pin shaft, the 6th pin shaft are articulated with the middle part of fourth link, and one second digging knife is fixed in the lower end of fourth link, fourth link it is upper
End is articulated with the lower end of second connecting rod by the 4th pin shaft, and the upper end of second connecting rod is articulated with the second pin shaft.
Second prime mover is fixed on the top of second steel plate, and the 4th triangle is fixed on the transmission axle of second prime mover
Belt wheel, around one article of second V-belt on the 4th vee-pulley and the second vee-pulley.
The present invention has the characteristics that following:
The present invention by dig knife travel forward shovelings, move griffe to leave the circulation shoveling operating mode in native face backward, improve
Productivity.
Detailed description of the invention
The present invention will be further described below with reference to the drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the A-A cross-sectional view of Fig. 1 of the present invention；
Fig. 3 is the B-B cross-sectional view of Fig. 1 of the present invention；
Fig. 4 is the C-C cross-sectional view of Fig. 1 of the present invention；
Fig. 5 is the D-D cross-sectional view of Fig. 1 of the present invention.
In figure: 1. first pin shafts, 2. second pin shafts, 3. first connecting rods, 4. second connecting rods, 5. third pin shafts, 6. the 4th pins
Axis, 7. first vee-pulleys, 8. second vee-pulleys, 9. the 5th pin shafts, 10. the 6th pin shafts, 11. third connecting rods, 12. the 4th connect
Bar, 13. first dig knife, and 14. second dig knife, and 15. air compressor machines, 16. air guide transverse tubes, 17. lead slurry transverse tube, and 18. ground levels, 19. is heavy
Shallow lake pond, 20. air-guide standpipes, 21. lead slurry standpipe, 22. first carriages, 23. second carriages, 24. first steel plates, and 25. second
Steel plate, 26. first prime mover, 27. second prime mover, 28. third vee-pulleys, 29. the 4th vee-pulleys, 30. first triangles
Band, 31. second V-belts, 32. gas-water mixers, 33. slot section inner walls, 34. vertical core inner walls, 35. the 7th pin shafts, 36. the 8th pins
Axis.
Specific embodiment
Attached drawing is a kind of specific embodiment of the invention, which includes the cut-away assembly of devices for grooving and be used for
The air lift reverse cyclic system of grooving body refuse is discharged.
Air lift reverse cyclic system includes the sedimentation basin of the air compressor machine 15 for the manufacture compressed gas put on ground level, sediment
19 and vertical core in place lead slurry standpipe 21.
It is described lead slurry standpipe 21 upper end be connected to lead slurry transverse tube 16 one end, lead slurry transverse tube 16 the other end be placed in it is heavy
In shallow lake pond 19, the lower part for leading slurry standpipe 21 is provided with gas-water mixer 32.
The side for leading slurry standpipe 21 is fixed with air-guide standpipe 20, and the lower end of air-guide standpipe 20 is connected to gas-water mixer
32, the upper end of air-guide standpipe 20 is connected to one end of air guide transverse tube 16, and the other end of air guide transverse tube 16 is connected to air compressor machine 15.
Cut-away assembly of devices includes leading the respectively arranged first cut-away device of slurry standpipe the right and left and the second cut-away device
And first carriage 22 and second carriage 23, the first cut-away device and the second cut-away device pass through first carriage 22 and the
Two sliding racks 23 are fixed together.
First cut-away device includes the first steel plate 24, and first pin shaft 1, the first steel plate are fixed in the middle part of the first steel plate 24
The 7th pin shaft 35 is fixed in 24 lower part, is rotatablely installed the first vee-pulley 7 on the 7th pin shaft 35, on the first vee-pulley 7
Bias fixes the 5th pin shaft 9, and the 5th pin shaft 9 is articulated with the middle part of third connecting rod 11, and the lower end of third connecting rod 11 fixes one
One digs knife 13, and the upper end of third connecting rod 11 is articulated with the lower end of first connecting rod 3, the upper end hinge of first connecting rod 3 by third pin shaft 5
It is connected to the first pin shaft 1.
First prime mover 26 is fixed on the top of first steel plate 24, and one is fixed on the transmission axle of first prime mover 26
Around first V-belt 30 on three vee-pulleys 28, third vee-pulley 28 and the first vee-pulley 7.
Second cut-away device includes the second steel plate 25, and second pin shaft 2, the second steel plate are fixed in the middle part of the second steel plate 25
The 8th pin shaft 36 is fixed in 25 lower part, is rotatablely installed the second vee-pulley 8 on the 8th pin shaft 36, on the second vee-pulley 8
Bias fixes the 6th pin shaft 10, and the 6th pin shaft 10 is articulated with the middle part of fourth link 12, and the lower end of fourth link 12 fixes one
Second digs knife 14, and the upper end of fourth link 12 is articulated with the lower end of second connecting rod 4, the upper end of second connecting rod 4 by the 4th pin shaft 6
It is articulated with the second pin shaft 2.
Second prime mover 27 is fixed on the top of second steel plate 25, and one is fixed on the transmission axle of second prime mover 27
Around one article of second V-belt 31 on four vee-pulleys 29, the 4th vee-pulley 29 and the second vee-pulley 8.
The first carriage 22 is rectangular frame, is fixed with a large cylinder and a small cylinder, great circle in frame
Cylinder is connected to the position of small cylinders contact, and large cylinder, which covers, is leading slurry standpipe 21, and small cylindrical sleeve is in air-guide standpipe 20.
The second carriage 23 is rectangular frame, is fixed with a large cylinder and a small cylinder, great circle in frame
Cylinder is connected to the position of small cylinders contact, and large cylinder, which covers, is leading slurry standpipe 21, and small cylindrical sleeve is in air-guide standpipe 20.
The orientation of each component described above is the description of upper, middle and lower of Fig. 1 or so orientation.
The working principle of cut-away assembly of devices: first prime mover is dynamic by rotation by third vee-pulley, the first V-belt
Power passes to the first vee-pulley, drives the first vee-pulley to rotate counterclockwise, the 5th pin shaft goes to the first vee-pulley lower part
When drive the first of third connecting rod lower part to dig knife to dig soil in vertical core, by the when the 5th pin shaft goes to the first vee-pulley top
One digging knife is retracted after lifting.
Second prime mover communicates rotational motion to the second vee-pulley, band by the 4th vee-pulley, the second V-belt
The dynamic positive hour hands rotation of second vee-pulley, the 6th pin shaft drive the second of fourth link lower part when going to the second vee-pulley lower part
It digs knife to dig soil into vertical core, be retracted after lifting the second digging knife when the 6th pin shaft goes to the second vee-pulley top.
The working principle of gas lift reverse circulation: compressed air is sent to air water and is mixed by air guide transverse tube, air-guide standpipe by air compressor machine
Clutch, and make compressed air with lead slurry standpipe in circulation fluid mix, thus formed density ratio lead slurry standpipe outside fluid density it is small
Mixing fluid column.Mixed liquor under the action of pipe inside and outside differential pressure, along lead slurry standpipe inner cavity rise led slurry transverse tube drain into sedimentation basin,
Circulation fluid after precipitation continuously flows into vertical core inner annular gap in a manner of flowing automatically, and forms reacting cycle.
Specific to the cut-away method of cut-away equipment of the present invention:
The first step, make guide groove: the depth of guide groove is advisable with the height for accommodating cut-away assembly of devices, the width and length of guide groove
It is subject to and reaches design and construction requirement.
Second step, make vertical core: in the center of guide groove bottom, the depth of vertical core is design cut-off wall for the position of vertical core
Depth.
Third step installs each system and device: will lead slurry standpipe, air-guide standpipe is stood in vertical core；By cut-away assembly of devices set
Leading slurry standpipe, on air-guide standpipe；It connects air guide transverse tube and leads slurry transverse tube.
Step 4: starting reverse circulation system, starts cut-away assembly of devices, it is total to play cut-away device with the lifting rope of construction hoist
At downward cut-away.
It should be noted that: cut-away assembly of devices is being led slurry standpipe, is being slided on air-guide standpipe；There are one effects for air-guide standpipe
It exactly limits, limits the torsion of cut-away assembly of devices；
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；This field
Those of ordinary skill is it is understood that it can still modify to technical solution documented by embodiment, or to its middle part
Divide or all technical features are equivalently replaced；And these are modified or replaceed, and do not make the essence of corresponding technical solution de-
Range from technical solution of the embodiment of the present invention.
Claims (6)
1. a kind of groove body cut-away equipment is followed including the cut-away assembly of devices for grooving and the air lift reverse for grooving body refuse to be discharged
Loop system；It is characterized by:
The cut-away assembly of devices includes leading the respectively arranged first cut-away device of slurry standpipe the right and left and the second cut-away device
And first carriage (22) and second carriage (23), the first cut-away device and the second cut-away device pass through first carriage
(22) it is fixed together with second carriage (23)；
The first cut-away device includes the first steel plate (24), fixes first pin shaft (1) in the middle part of the first steel plate (24), the
The 7th pin shaft (35) is fixed in the lower part of one steel plate (24), is rotatablely installed the first vee-pulley (7) on the 7th pin shaft (35), the
Bias fixes the 5th pin shaft (9) on one vee-pulley (7), and the 5th pin shaft (9) is articulated with the middle part of third connecting rod (11), and third connects
One first digging knife (13) is fixed in the lower end of bar (11), and the upper end of third connecting rod (11) is articulated with first by third pin shaft (5)
The lower end of connecting rod (3), the upper end of first connecting rod (3) are articulated with the first pin shaft (1)；
First prime mover (26) is fixed on the top of first steel plate (24), is fixed on the transmission axle of first prime mover (26)
Around first V-belt on one third vee-pulley (28), third vee-pulley (28) and the first vee-pulley (7)
(30)；
The second cut-away device includes the second steel plate (25), fixes second pin shaft (2) in the middle part of the second steel plate (25), the
The 8th pin shaft (36) is fixed in the lower part of two steel plates (25), is rotatablely installed the second vee-pulley (8) on the 8th pin shaft (36), the
Bias fixes the 6th pin shaft (10) on two vee-pulleys (8), and the 6th pin shaft (10) is articulated with the middle part of fourth link (12), and the 4th
One second digging knife (14) is fixed in the lower end of connecting rod (12), and the upper end of fourth link (12) is articulated with the by the 4th pin shaft (6)
The lower end of two connecting rods (4), the upper end of second connecting rod (4) are articulated with the second pin shaft (2)；
Second prime mover (27) is fixed on the top of second steel plate (25), is fixed on the transmission axle of second prime mover (27)
One the 4th vee-pulley (29), around one article of second V-belt on the 4th vee-pulley (29) and the second vee-pulley (8)
(31).
2. a kind of groove body cut-away equipment according to claim 1, it is characterised in that: the air lift reverse cyclic system includes ground
The slurry of leading placed in the air compressor machine (15) for the manufacture compressed gas that planar upper is put, the sedimentation basin (19) of sediment and vertical core is stood
It manages (21).
3. according to claim 1 and a kind of groove body cut-away equipment as claimed in claim 2, it is characterised in that: described to lead slurry vertical
The upper end of pipe (21) is connected to the one end for leading slurry transverse tube (16), and the other end for leading slurry transverse tube (16) is placed in sedimentation basin (19),
The lower part for leading slurry standpipe (21) is provided with gas-water mixer (32).
4. according to claim 1, claim 2 and a kind of groove body cut-away equipment as claimed in claim 3, it is characterised in that:
The side for leading slurry standpipe (21) is fixed with air-guide standpipe (20), and the lower end of air-guide standpipe (20) is connected to gas-water mixer
(32), the upper end of air-guide standpipe (20) is connected to one end of air guide transverse tube (16), and the other end of air guide transverse tube (16) is connected to sky
Press (15).
5. a kind of groove body cut-away equipment according to claim 1, it is characterised in that: the first carriage (22) is rectangular
Shape frame is fixed with a large cylinder and a small cylinder in frame, and large cylinder is connected to the position of small cylinders contact, large cylinder
It covers and is leading slurry standpipe (21), small cylindrical sleeve is in air-guide standpipe (20).
6. a kind of groove body cut-away equipment according to claim 1, it is characterised in that: the second carriage (23) is rectangular
Shape frame is fixed with a large cylinder and a small cylinder in frame, and large cylinder is connected to the position of small cylinders contact, large cylinder
It covers and is leading slurry standpipe (21), small cylindrical sleeve is in air-guide standpipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910037287.8A CN109555178A (en) | 2019-01-15 | 2019-01-15 | Groove body cut-away equipment and cut-away method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910037287.8A CN109555178A (en) | 2019-01-15 | 2019-01-15 | Groove body cut-away equipment and cut-away method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109555178A true CN109555178A (en) | 2019-04-02 |
Family
ID=65873131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910037287.8A Pending CN109555178A (en) | 2019-01-15 | 2019-01-15 | Groove body cut-away equipment and cut-away method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109555178A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140809A (en) * | 2011-01-22 | 2011-08-03 | 张永忠 | Gas-lift saw type trenching machine |
| JP2011219950A (en) * | 2010-04-07 | 2011-11-04 | Matsuyama Plow Mfg Co Ltd | Trench digger |
| CN102293083A (en) * | 2010-12-13 | 2011-12-28 | 曹安柏 | High efficiency hydraulically driven ditcher |
| CN103452155A (en) * | 2013-01-02 | 2013-12-18 | 张璐 | Double-shaft-end electric trencher |
| CN209837139U (en) * | 2019-01-15 | 2019-12-24 | 高秀霞 | Groove body cutting and digging machine |
-
2019
- 2019-01-15 CN CN201910037287.8A patent/CN109555178A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011219950A (en) * | 2010-04-07 | 2011-11-04 | Matsuyama Plow Mfg Co Ltd | Trench digger |
| CN102293083A (en) * | 2010-12-13 | 2011-12-28 | 曹安柏 | High efficiency hydraulically driven ditcher |
| CN102140809A (en) * | 2011-01-22 | 2011-08-03 | 张永忠 | Gas-lift saw type trenching machine |
| CN103452155A (en) * | 2013-01-02 | 2013-12-18 | 张璐 | Double-shaft-end electric trencher |
| CN209837139U (en) * | 2019-01-15 | 2019-12-24 | 高秀霞 | Groove body cutting and digging machine |
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