CN105821862A - Opening-locking and connecting equipment for equal-width piles and cross-shaped piles - Google Patents
Opening-locking and connecting equipment for equal-width piles and cross-shaped piles Download PDFInfo
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- CN105821862A CN105821862A CN201610254171.6A CN201610254171A CN105821862A CN 105821862 A CN105821862 A CN 105821862A CN 201610254171 A CN201610254171 A CN 201610254171A CN 105821862 A CN105821862 A CN 105821862A
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- driving box
- pile
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- fixed
- trapezoidal
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- 239000002689 soil Substances 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims description 31
- 238000005520 cutting process Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000005553 drilling Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/001—Drilling a non circular hole
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/165—Shapes polygonal
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Paleontology (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses opening-locking and connecting equipment for equal-width piles and cross-shaped piles. The opening-locking and connecting equipment comprises a cross-shaped pile forming machine and an equal-width pile forming machine. A plurality of the concrete cross-shaped piles are manufactured at the interval of one equal-width pile, when the strength of concrete of the cross-shaped piles on the two sides reaches a certain level, one concrete equal-width pile is manufactured within the distance between every two cross-shaped piles by the equal-width pile forming machine according to the working mode of the equal-width pile forming machine, and therefore a pile wall formed by the multiple concrete equal-width piles and the concrete cross-shaped pile between every two equal-width piles in an opening-locked mode can be used for retaining soil and preventing leakage for building foundations.
Description
Technical field
The present invention relates to a kind of pile body fore shaft and connect facility, the wide stake used in a kind of foundation engineering is connected facility with cross pile fore shaft.
Background technology
Soil cement pile-formation machine is to be rotated by the multiple drill bit of power drive, the earth of drill bit bottom is cut in rotation process and stirs into cement earth pile with cement mortar by multiple drill bits, at present, pile body formed by the Soil-cement rig of other pattern is all the assembly of multiple soil cement cylinder, is not the piling wall of concrete cross pile and the concrete mutual fore shaft of wide stake.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that a kind of wide stake that can manufacture the concrete cross pile mutual fore shaft of stake wide with concrete is connected facility with cross pile fore shaft.
The present invention is achieved through the following technical solutions:
A kind of wide stake is connected facility with cross pile fore shaft, including cross pile pile-formation machine and wide stake pile-formation machine.
Cross pile pile-formation machine includes following structure: being pressed into bar one lower end and be fixed on motor one upper end, motor one lower end is fixed with driving box five;It is pressed into bar one bottom left end and is fixed with cross bar one, cross bar one left end bottom is fixed with armstand one, armstand one lower end is fixed with driving box one, it is pressed into bar one bottom right-hand member and is fixed with cross bar two, cross bar two right-hand member bottom is fixed with armstand two, armstand two lower end is fixed with driving box two, it is pressed into bar one bottom and is fixedly arranged at the front end with cross bar three, cross bar three front lower portion is fixed with armstand three, armstand three lower end is fixed with driving box three, being pressed into rear end, bar one bottom and be fixed with cross bar four, cross bar four rear end lower is fixed with armstand four, and armstand four lower end is fixed with driving box four;Driving box one, driving box two, driving box three, driving box four, the lower end of driving box five are respectively equipped with a drilling rod one, and each drilling rod one lower end fixes a drill bit one respectively;It is connected with one between driving box five and driving box one, between driving box five and driving box two respectively and turns round axle one, it is connected with one between driving box five and driving box three, between driving box five and driving box four respectively and turns round axle two, the both sides of each torsion axle one are respectively equipped with a stirring knife one, each stirring knife one is fixed on the torsion axle one at its place by a tool arm, the both sides of each torsion axle two are respectively equipped with a stirring knife two, and each stirring knife two is fixed on the torsion axle two at its place by a tool arm;Axle five is turned round in the right-hand member output of driving box two, and this right-hand member turning round axle five fixes a trapezoidal cutting knife;The left back of driving box one and left front export one respectively and turn round axle three, and the left end of this each torsion axle three fixes a triangular knife one respectively, and the left end of driving box one exports one and turns round axle four, and this left end turning round axle four fixes a stirring knife three.
Wide stake pile-formation machine includes following structure: on the left of mobile jib lower end the upper end of fixation steel plate support one, the centre of motor one shell is fixed in the lower end of steel plate support one, the front end output shaft of motor one is fixed with left front Rotary-table, and the rear end output shaft of motor one is fixed with left back Rotary-table;On the right side of mobile jib lower end, fixation steel plate supports the upper end of two, and the centre of motor two shell is fixed in the lower end of steel plate support two, and the front end output shaft of motor two is fixed with Rotary-table before the right side, and the rear end output shaft of motor two is fixed with Rotary-table behind the right side;Left front Rotary-table and left back Rotary-table one recessed trapezoidal cutter hub of composition, the side surface of recessed trapezoidal cutter hub is provided with multiple cutter head;Rotary-table one convex trapezoidal cutter hub of composition after right front Rotary-table and the right side, the side surface of convex trapezoidal cutter hub is provided with multiple cutter head.
The present invention has a following feature:
The present invention can manufacture the piling wall of concrete cross pile and the concrete mutual fore shaft of wide stake, for gear soil, the antiseepage on building basis.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the front view of cross pile pile-formation machine;
Fig. 2 is the rearview of cross pile pile-formation machine;
Fig. 3 is the A A direction view of Fig. 1;
Fig. 4 is the B B view of Fig. 1;
Fig. 5 is the front view of wide stake pile-formation machine;
Fig. 6 is the rearview of wide stake pile-formation machine;
Fig. 7 is the D D view of Fig. 5;
Fig. 8 is the cross-sectional view of wide stake and cross pile fore shaft.
In figure: 1, be pressed into bar one, 2, motor one, 3, driving box five, 4, driving box one, 5, driving box two, 6, cross bar one, 7, cross bar two, 8, turn round axle one, 9, stirring knife one, 10, armstand one, 11, armstand two, 12, drilling rod one, 13, drill bit one, 14, cross bar three, 15, armstand three, 16, driving box three, 17, cross bar four, 18, armstand four, 19, driving box four, 20, turn round axle two, 21, tool arm, 22, stirring knife two, 23, turn round axle three, 24, triangular knife one, 28, axle four is turned round, 29, stirring knife three, 30, turn round axle five, 31, trapezoidal cutting knife;32, steel plate support one, 33, steel plate support two, 34, left front Rotary-table, 35, right before Rotary-table, 36, motor one, 37, motor two, 38, cutter head, 39, left back Rotary-table, 40, Rotary-table behind the right side, 41, output shaft, 42, mobile jib.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment includes cross pile pile-formation machine and wide stake pile-formation machine.
Cross pile pile-formation machine includes the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4;Concrete structure is as follows: being pressed into bar 1 lower end and be fixed on motor 1 upper end, motor one lower end is fixed with driving box 53;It is pressed into bar one bottom left end and is fixed with cross bar 1, cross bar one left end bottom is fixed with armstand 1, armstand one lower end is fixed with driving box 1, it is pressed into bar one bottom right-hand member and is fixed with cross bar 27, cross bar two right-hand member bottom is fixed with armstand 2 11, armstand two lower end is fixed with driving box 25, it is pressed into bar one bottom and is fixedly arranged at the front end with cross bar 3 14, cross bar three front lower portion is fixed with armstand 3 15, armstand three lower end is fixed with driving box 3 16, it is pressed into rear end, bar one bottom and is fixed with cross bar 4 17, cross bar four rear end lower is fixed with armstand 4 18, armstand four lower end is fixed with driving box 4 19;Driving box one, driving box two, driving box three, driving box four, the lower end of driving box five are respectively equipped with a drilling rod 1, and each drilling rod one lower end fixes a drill bit 1 respectively;It is connected with one between driving box five and driving box one, between driving box five and driving box two respectively and turns round axle 1, it is connected with one between driving box five and driving box three, between driving box five and driving box four respectively and turns round axle 2 20, the both sides of each torsion axle one are respectively equipped with a stirring knife 1, each stirring knife one is fixed on the torsion axle one at its place by a tool arm 21, the both sides of each torsion axle two are respectively equipped with a stirring knife 2 22, and each stirring knife two is fixed on the torsion axle two at its place by a tool arm;The right-hand member of driving box two exports one and turns round axle 5 30, and this right-hand member turning round axle five fixes a trapezoidal cutting knife 31;The left back of driving box one and left front export one respectively and turn round axle 3 23, and the left end of this each torsion axle three fixes a triangular knife 1 respectively, and the left end of driving box one exports one and turns round axle 4 28, and this left end turning round axle four fixes a stirring knife 3 29.
The specific works mode of cross pile pile-formation machine is as follows: be also equipped with provisions for grouting on pile frame, during work, provisions for grouting irrigates water under high pressure respectively to each drill bit one, it is pressed into bar one during work to apply downward to be pressed into power, motor one drives driving box five operating, driving box five is on-stream drives driving box one and driving box two operating respectively by the two of left and right rotations turning round axle one, and the on-stream rotation by two torsion axles two front and back of driving box five drives driving box three and driving box four operating respectively;Driving box two drives torsion axle five to drive trapezoidal cutting knife to rotate in operation process;Driving box one drives two torsion axles three of left end to drive two triangular knifes one rotation of left end in operation process, and driving box one simultaneously drives the axle four of turning round of left end and drives stirring knife three rotation of left end;Driving box one, driving box two, driving box three, driving box four, driving box five are on-stream drives a drill bit one rotation under it by a drilling rod one under it respectively;Turning round axle one for two drives stirring knife one to rotate by tool arm thereon in rotation respectively, turns round axle two for two and drives stirring knife two to rotate by tool arm thereon respectively in rotation;The earth of its underpart is cut in rotation by five drill bits one, stirring knife one in rotation process by the unhewn soil cutting of drill bit one between two common tangents of two drill bit one cylindricals in left and right;Stirring knife two in rotation process by the unhewn soil cutting of drill bit one between two common tangents of former and later two drill bit one cylindricals;The trapezoidal cutting knife of right-hand member in rotation by the soil cutting of right-hand member fin in echelon, two triangular knifes one of left end and stirring knife three in rotation by the soil cutting of left end groove in echelon;The soil body machined away is mixed in mud, water under high pressure is continuously added, mud constantly flows out from hole, is pressed into during bar one is pressed into downwards and forms left end with trapezoidal groove, right-hand member with the cross bore of trapezoidal fin, in this hole casting concrete, form concrete cross pile.
Wide stake pile-formation machine includes the structure in Fig. 5, Fig. 6, Fig. 7;Concrete structure is as follows: on the left of mobile jib 42 lower end the upper end of fixation steel plate support 1, the centre of motor 1 shell is fixed in the lower end of steel plate support one, the front end output shaft 41 of motor one is fixed with left front Rotary-table 34, and the rear end output shaft 41 of motor one is fixed with left back Rotary-table 39;On the right side of mobile jib 42 lower end, fixation steel plate supports the upper end of 2 33, and the centre of motor 2 37 shell is fixed in the lower end of steel plate support two, and the front end output shaft 41 of motor two is fixed with Rotary-table 35 before the right side, and the rear end output shaft of motor two is fixed with Rotary-table 40 behind the right side;Left front Rotary-table and left back Rotary-table one recessed trapezoidal cutter hub of composition, the side surface of recessed trapezoidal cutter hub is provided with multiple cutter head 38;Rotary-table one convex trapezoidal cutter hub of composition after right front Rotary-table and the right side, the side surface of convex trapezoidal cutter hub is provided with multiple cutter head;The convex trapezoidal of the recessed trapezoidal and convex trapezoidal cutter hub cross section of recessed trapezoidal cutter hub cross section is coincide.
The specific works mode of wide stake pile-formation machine is as follows: wide stake pile-formation machine is also equipped with grouting pump, during work, grouting pump irrigates water under high pressure to the position between recessed trapezoidal cutter hub and convex trapezoidal cutter hub, motor one drives left front Rotary-table and left back Rotary-table to rotate forward, motor two drives Rotary-table reversion after Rotary-table and the right side before the right side, left front Rotary-table, left back Rotary-table and right before behind Rotary-table, the right side Rotary-table in rotation by the soil cutting of its lower end;Left end is cut into trapezoidal groove in rotation by left front Rotary-table, left back Rotary-table, and behind right front Rotary-table, the right side, right-hand member is cut into trapezoidal fin in rotation by Rotary-table;The soil body machined away is mixed in mud, water under high pressure is continuously added, mud constantly flows out from hole, and mobile jib forms left end downwards with trapezoidal groove, right-hand member with the wide rectangular opening of trapezoidal fin during being pressed into, at this casting concrete in wide rectangular opening, form the wide stake of concrete.
The trapezoidal fin of wide stake coincide with the trapezoidal groove of cross pile.
The trapezoidal groove of wide stake coincide with the trapezoidal fin of cross pile.
The work process that cross pile pile-formation machine forms snap close piling wall with wide stake pile-formation machine associated working is as follows: in the original position needing pile axis, a concrete cross pile is manufactured according to the working method of above-mentioned cross pile pile-formation machine with cross pile pile-formation machine, distance in one the wide stake in interval of the right side of this cross pile manufactures second concrete cross pile, so manufacture the wide pilespacing in one, multiple intervals from concrete cross pile;When the concrete strength of the cross pile on both sides reaches a timing, again in the distance between each two cross pile, manufacture a wide stake of concrete with wide stake pile-formation machine according to the working method of above-mentioned wide stake pile-formation machine, make the trapezoidal fin of the concrete wide stake right-hand member between each two concrete cross pile be fit to the right trapezoidal groove of cross pile left end, the trapezoidal groove of concrete wide stake left end is fit to the trapezoidal fin of left side concrete cross pile right-hand member;The piling wall of the mutual fore shaft of concrete cross pile being thusly-formed between the wide stake of multiple concrete and the wide stake of each two, for gear soil, the antiseep on building basis.
Claims (3)
1. wide stake is connected a facility with cross pile fore shaft, including cross pile pile-formation machine and wide stake pile-formation machine, it is characterised in that:
The concrete structure of cross pile pile-formation machine includes: being pressed into bar one (1) lower end and be fixed on motor one (2) upper end, motor one lower end is fixed with driving box five (3);It is pressed into bar one bottom left end and is fixed with cross bar one (6), cross bar one left end bottom is fixed with armstand one (10), armstand one lower end is fixed with driving box one (4), it is pressed into bar one bottom right-hand member and is fixed with cross bar two (7), cross bar two right-hand member bottom is fixed with armstand two (11), armstand two lower end is fixed with driving box two (5), it is pressed into bar one bottom and is fixedly arranged at the front end with cross bar three (14), cross bar three front lower portion is fixed with armstand three (15), armstand three lower end is fixed with driving box three (16), it is pressed into rear end, bar one bottom and is fixed with cross bar four (17), cross bar four rear end lower is fixed with armstand four (18), armstand four lower end is fixed with driving box four (19);Driving box one, driving box two, driving box three, driving box four, the lower end of driving box five are respectively equipped with a drilling rod one (12), and each drilling rod one lower end fixes a drill bit one (13) respectively;It is connected with one between driving box five and driving box one, between driving box five and driving box two respectively and turns round axle one (8), it is connected with one between driving box five and driving box three, between driving box five and driving box four respectively and turns round axle two (20), the both sides of each torsion axle one are respectively equipped with a stirring knife one (9), each stirring knife one is fixed on the torsion axle one at its place by a tool arm (21), the both sides of each torsion axle two are respectively equipped with a stirring knife two (22), and each stirring knife two is fixed on the torsion axle two at its place by a tool arm;The right-hand member of driving box two exports one and turns round axle five (30), and this right-hand member turning round axle five fixes a trapezoidal cutting knife (31);The left back of driving box one and left front export one respectively and turn round axle three (23), the left end of this each torsion axle three fixes a triangular knife one (24) respectively, the left end of driving box one exports one and turns round axle four (28), and this left end turning round axle four fixes a stirring knife three (29);
The specific works mode of cross pile pile-formation machine is as follows: during work, provisions for grouting irrigates water under high pressure respectively to each drill bit one, it is pressed into bar one during work to apply downward to be pressed into power, motor one drives driving box five operating, driving box five is on-stream drives driving box one and driving box two operating respectively by the two of left and right rotations turning round axle one, and the on-stream rotation by two torsion axles two front and back of driving box five drives driving box three and driving box four operating respectively;Driving box two drives torsion axle five to drive trapezoidal cutting knife to rotate in operation process;Driving box one drives two torsion axles three of left end to drive two triangular knifes one rotation of left end in operation process, and driving box one simultaneously drives the axle four of turning round of left end and drives stirring knife three rotation of left end;Driving box one, driving box two, driving box three, driving box four, driving box five are on-stream drives a drill bit one rotation under it by a drilling rod one under it respectively;Turning round axle one for two drives stirring knife one to rotate by tool arm thereon in rotation respectively, turns round axle two for two and drives stirring knife two to rotate by tool arm thereon respectively in rotation;The earth of its underpart is cut in rotation by five drill bits one, stirring knife one in rotation process by the unhewn soil cutting of drill bit one between two common tangents of two drill bit one cylindricals in left and right;Stirring knife two in rotation process by the unhewn soil cutting of drill bit one between two common tangents of former and later two drill bit one cylindricals;The trapezoidal cutting knife of right-hand member in rotation by the soil cutting of right-hand member fin in echelon, two triangular knifes one of left end and stirring knife three in rotation by the soil cutting of left end groove in echelon;The soil body machined away is mixed in mud, water under high pressure is continuously added, mud constantly flows out from hole, is pressed into during bar one is pressed into downwards and forms left end with trapezoidal groove, right-hand member with the cross bore of trapezoidal fin, in this hole casting concrete, form concrete cross pile;
The concrete structure of wide stake pile-formation machine includes: on the left of mobile jib (42) lower end the upper end of fixation steel plate support one (32), the centre of motor one (36) shell is fixed in the lower end of steel plate support one, the front end output shaft (41) of motor one is fixed with left front Rotary-table (34), and the rear end output shaft (41) of motor one is fixed with left back Rotary-table (39);The upper end of fixation steel plate support two (33) on the right side of mobile jib (42) lower end, the centre of motor two (37) shell is fixed in the lower end of steel plate support two, the front end output shaft (41) of motor two is fixed with Rotary-table (35) before the right side, and the rear end output shaft of motor two is fixed with Rotary-table 40 behind the right side;Left front Rotary-table and left back Rotary-table one recessed trapezoidal cutter hub of composition, the side surface of recessed trapezoidal cutter hub is provided with multiple cutter head 38;Rotary-table one convex trapezoidal cutter hub of composition after right front Rotary-table and the right side, the side surface of convex trapezoidal cutter hub is provided with multiple cutter head;The convex trapezoidal of the recessed trapezoidal and convex trapezoidal cutter hub cross section of recessed trapezoidal cutter hub cross section is coincide;
The specific works mode of wide stake pile-formation machine: during the work of wide stake pile-formation machine, grouting pump irrigates water under high pressure to the position between recessed trapezoidal cutter hub and convex trapezoidal cutter hub, motor one drives left front Rotary-table and left back Rotary-table to rotate forward, motor two drives Rotary-table reversion after Rotary-table and the right side before the right side, left front Rotary-table, left back Rotary-table and right before behind Rotary-table, the right side Rotary-table in rotation by the soil cutting of its lower end;Left end is cut into trapezoidal groove in rotation by left front Rotary-table, left back Rotary-table, and behind right front Rotary-table, the right side, right-hand member is cut into trapezoidal fin in rotation by Rotary-table;The soil body machined away is mixed in mud, water under high pressure is continuously added, mud constantly flows out from hole, and mobile jib forms left end downwards with trapezoidal groove, right-hand member with the wide rectangular opening of trapezoidal fin during being pressed into, at this casting concrete in wide rectangular opening, form the wide stake of concrete;
The work process that cross pile pile-formation machine forms snap close piling wall with wide stake pile-formation machine associated working is as follows: in the original position needing pile axis, a concrete cross pile is manufactured according to the working method of above-mentioned cross pile pile-formation machine with cross pile pile-formation machine, distance in one the wide stake in interval of the right side of this cross pile manufactures second concrete cross pile, so manufacture the wide pilespacing in one, multiple intervals from concrete cross pile;When the concrete strength of the cross pile on both sides reaches a timing, again in the distance between each two cross pile, manufacture a wide stake of concrete with wide stake pile-formation machine according to the working method of above-mentioned wide stake pile-formation machine, make the trapezoidal fin of the concrete wide stake right-hand member between each two concrete cross pile be fit to the right trapezoidal groove of cross pile left end, the trapezoidal groove of concrete wide stake left end is fit to the trapezoidal fin of left side concrete cross pile right-hand member;The piling wall of the mutual fore shaft of concrete cross pile being thusly-formed between the wide stake of multiple concrete and the wide stake of each two, for gear soil, the antiseep on building basis.
Wide stake the most according to claim 1 is connected facility with cross pile fore shaft, it is characterised in that: the trapezoidal fin of wide stake coincide with the trapezoidal groove of cross pile.
Wide stake the most according to claim 1 is connected facility with cross pile fore shaft, it is characterised in that: the trapezoidal groove of wide stake coincide with the trapezoidal fin of cross pile.
Priority Applications (1)
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CN201610254171.6A CN105821862A (en) | 2016-04-23 | 2016-04-23 | Opening-locking and connecting equipment for equal-width piles and cross-shaped piles |
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CN201610254171.6A CN105821862A (en) | 2016-04-23 | 2016-04-23 | Opening-locking and connecting equipment for equal-width piles and cross-shaped piles |
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Cited By (3)
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CN105735292A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Equal-width pile and cross pile locking and buckling connecting facility |
CN105862813A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Equal-width pile and cross pile opening inserting connecting facility |
CN105887833A (en) * | 2016-04-23 | 2016-08-24 | 刘兰花 | Equal-width pile and cross pile inserted and buckled connecting facility |
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CN105862813A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Equal-width pile and cross pile opening inserting connecting facility |
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CN105735292A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Equal-width pile and cross pile locking and buckling connecting facility |
CN105862813A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Equal-width pile and cross pile opening inserting connecting facility |
CN105887833A (en) * | 2016-04-23 | 2016-08-24 | 刘兰花 | Equal-width pile and cross pile inserted and buckled connecting facility |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105735292A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Equal-width pile and cross pile locking and buckling connecting facility |
CN105862813A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Equal-width pile and cross pile opening inserting connecting facility |
CN105887833A (en) * | 2016-04-23 | 2016-08-24 | 刘兰花 | Equal-width pile and cross pile inserted and buckled connecting facility |
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