CN105442560A - Arc buckling equipment with T-shaped piles and rectangular piles - Google Patents
Arc buckling equipment with T-shaped piles and rectangular piles Download PDFInfo
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- CN105442560A CN105442560A CN201511012381.6A CN201511012381A CN105442560A CN 105442560 A CN105442560 A CN 105442560A CN 201511012381 A CN201511012381 A CN 201511012381A CN 105442560 A CN105442560 A CN 105442560A
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- splice
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- 239000002689 soil Substances 0.000 claims abstract description 32
- 239000004568 cement Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 23
- 238000005553 drilling Methods 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 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
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)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Paleontology (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention relates to arc buckling equipment with T-shaped piles and rectangular piles. A plurality of T-shaped concrete buckling piles at internals of a rectangular buckling pile are manufactured. When the concrete strength of the T-shaped buckling piles at the two edges achieves a certain strength, a rectangular pile forming machine manufactures a rectangular cement soil buckling pile in the space between every two T-shaped concrete buckling piles according to the working mode of the rectangular pile forming machine, the convex arc end head at the left end of the rectangular cement soil buckling pile between every two T-shaped concrete buckling piles is fitted with the concave arc end head at the right end of the left T-shaped concrete buckling pile, and the concave arc end head at the right end of the rectangular cement soil buckling pile is fitted with the convex arc end head at the left end of the right T-shaped concrete buckling pile. Thus, a pile wall formed by the mutually arc buckling of a plurality of T-shaped concrete buckling piles and the rectangular cement soil buckling piles between every two T-shaped concrete buckling piles is formed, and the pile wall is used for soil blocking and leakage prevention for building foundations.
Description
Technical field
The present invention relates to the T stake and rectangular pile circular arc eye-splice equipment that use in a kind of circular arc eye-splice equipment, particularly a kind of building foundation engineering.
Background technology
Cement-soil pile forming machine is by the multiple drill bit rotational of power drive, the earth of drill bit bottom cuts and stirs into cement earth pile with cement paste by multiple drill bit in rotation process, at present, formed by the Soil-cement rig of other pattern, pile body is all the assembly of multiple cement-soil cylinder, is not the mutual eye-splice piling wall of T-shaped concrete pile and rectangle cement earth pile.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of T stake and the rectangular pile circular arc eye-splice equipment that can manufacture T-shaped concrete pile body and the mutual circular arc eye-splice of rectangle cement soil pile.
The present invention is achieved through the following technical solutions:
A kind of T stake and rectangular pile circular arc eye-splice equipment, comprise T stake pile forming machine and rectangular pile pile forming machine.
T stake pile forming machine comprises following structure: the front end of cross bar two is fixed on the centre of cross bar one, is formed a T steel structure thus, and the center of gravity of T steel structure is fixed in the lower end of support bar one; The middle lower end of cross bar one is fixed with column three, the lower end of column three is fixed with motor one, the lower end of motor one is fixed with headstock three, the left end bottom of cross bar one is fixed with column one, the lower end of column one is fixed with headstock one, and the right-hand member bottom of cross bar one is fixed with column two, and the lower end of column two is fixed with headstock two, the rear end lower of cross bar two is fixed with column four, and the lower end of column four is fixed with headstock four; The lower end of headstock one, headstock two, headstock three, headstock four is respectively equipped with a drilling rod, and the lower end of each drilling rod is respectively equipped with a drill bit; A line shaft one is respectively equipped with between headstock three and headstock one, between headstock three and headstock two, between headstock three and headstock four, a link arm is fixed on the middle both sides of every line shaft one respectively, and the outer end of each link arm fixes a mixing arm respectively; The right back of headstock two and right front export a line shaft two respectively, and each line shaft two right-hand member fixes a circular arc cutter respectively.
Rectangular pile pile forming machine comprises following structure: motor two upper end is fixed in support bar two lower end, and driver three upper end is fixed in motor two lower end; Support bar two bottom left end is fixed with transverse arm one, the left end bottom of transverse arm one is fixed with vertical rod one, and the lower end of vertical rod one is fixed with driver one, and support bar two bottom right-hand member is fixed with transverse arm two, the right-hand member bottom of transverse arm two is fixed with vertical rod two, and the lower end of vertical rod two is fixed with driver two; The lower end of driver one, driver two, driver three is respectively equipped with a drilling rod, and the lower end of each drilling rod is respectively equipped with a drill bit; Be respectively equipped with a driving shaft one between driver three and driver one, between driver three and driver two, a linking arm is fixed on the middle both sides of every driving shaft one respectively, and the outer end of each linking arm fixes a stirring cutter respectively; The right back of driver two and right front export a driving shaft two respectively, and the right-hand member of each driving shaft two fixes a circular arc cutter respectively.
The present invention has following feature:
The present invention can manufacture the piling wall of T-shaped concrete pile body and the mutual circular arc eye-splice of rectangle cement soil pile, for gear soil, the antiseepage of building foundation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the structural representation of T stake pile forming machine;
Fig. 2 is A-A direction view of Fig. 1;
Fig. 3 is B-B view of Fig. 1;
Fig. 4 is C-C direction view of Fig. 1;
Fig. 5 is the structural representation of rectangular pile pile forming machine;
Fig. 6 is D-D view of Fig. 5;
Fig. 7 is the cross-sectional view of T stake and the eye-splice of rectangular pile circular arc.
In figure: 1, support bar one, 2, motor one, 3, headstock three, 4, headstock one, 5, headstock two, 6, cross bar one, 7, column three, 8, line shaft one, 9, mixing arm, 10, column one, 11, column two, 12, drilling rod, 13, drill bit, 14, line shaft two, 15, circular arc cutter, 16, link arm, 17, cross bar two, 18, column four, 19, headstock four; 31, support bar two, 32, motor two, 33, driver three, 34, driver one, 35, driver two, 36, transverse arm one, 37, transverse arm two, 38, driving shaft one, 39, stir cutter, 40, vertical rod one, 41, vertical rod two, 44, driving shaft two, 46, linking arm.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment comprises T stake pile forming machine and rectangular pile pile forming machine.
T stake pile forming machine comprises the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4; Concrete structure is as follows: the front end of cross bar 2 17 is fixed on the centre of cross bar 1, is formed a T steel structure thus, and the center of gravity of T steel structure is fixed in the lower end of support bar 1; The middle lower end of cross bar one is fixed with column 37, the lower end of column three is fixed with motor 1, the lower end of motor one is fixed with headstock 33, the left end bottom of cross bar one is fixed with column 1, the lower end of column one is fixed with headstock 1, and the right-hand member bottom of cross bar one is fixed with column 2 11, and the lower end of column two is fixed with headstock 25, the rear end lower of cross bar two is fixed with column 4 18, and the lower end of column four is fixed with headstock 4 19; The lower end of headstock one, headstock two, headstock three, headstock four is respectively equipped with a drilling rod 12, and the lower end of each drilling rod is respectively equipped with a drill bit 13; A line shaft 1 is respectively equipped with between headstock three and headstock one, between headstock three and headstock two, between headstock three and headstock four, a link arm 16 is fixed on the middle both sides of every line shaft one respectively, and the outer end of each link arm fixes a mixing arm 9 respectively; The right back of headstock two and right front export a line shaft 2 14 respectively, and each line shaft two right-hand member fixes a circular arc cutter 15 respectively.
Mixing arm on three line shafts one differs certain angle in rotation, is independent of each other mutually in rotation.
The specific works mode of T stake pile forming machine is as follows: during work, grouting pump pours into water under high pressure respectively to each drill bit, motor one drives headstock three running, headstock three operates respectively by the rotating drive headstock one of left and right, rear three line shafts one, headstock two, headstock four in operation process, and headstock two drives the relative synchronous axial system of line shaft two of the line shaft two of right back and right front respectively in operation process; Headstock one, headstock two, headstock three, headstock four drive drill bit rotational respectively by the drilling rod of its lower end, and the soil cutting of its lower end stirs by four drill bits in rotation; Three line shafts one drive two link arms on each line shaft one to drive the rotation of mixing arm moving mechanical axis one respectively in rotation, and the part soil cutting being less than bit diameter between every two drill bits stirs by mixing arm in rotation process; Two line shafts two drive the circular arc swivel on line shaft two to move respectively in rotation, the soil cutting of the termination of right part is become concave arc termination by circular arc cutter in rotation, and the dome arc termination that the concave arc termination of right part and the drill bit of left part headstock one lower end are formed matches; The soil body cut is mixed in mud, mud flows out from hole, and support bar one is compressed into process and formed a left end with dome arc termination, right-hand member with the T-shaped hole of concave arc termination downwards.
Rectangular pile pile forming machine comprises the structure in Fig. 5, Fig. 6; Concrete structure is as follows: motor 2 32 upper end is fixed in support bar 2 31 lower end, and driver 3 33 upper end is fixed in motor two lower end; Support bar two bottom left end is fixed with transverse arm 1, the left end bottom of transverse arm one is fixed with vertical rod 1, the lower end of vertical rod one is fixed with driver 1, support bar two bottom right-hand member is fixed with transverse arm 2 37, the right-hand member bottom of transverse arm two is fixed with vertical rod 2 41, and the lower end of vertical rod two is fixed with driver 2 35; The lower end of driver one, driver two, driver three is respectively equipped with a drilling rod 12, and the lower end of each drilling rod is respectively equipped with a drill bit 13; Be respectively equipped with a driving shaft 1 between driver three and driver one, between driver three and driver two, a linking arm 46 is fixed on the middle both sides of every driving shaft one respectively, and the outer end of each linking arm fixes a stirring cutter 39 respectively; The right back of driver two and right front export a driving shaft 2 44 respectively, and the right-hand member of each driving shaft two fixes a circular arc cutter 15 respectively.
The specific works mode of rectangular pile pile forming machine is as follows: rectangular pile pile forming machine is also provided with high-pressure pump, during work, high-pressure pump injects cement paste respectively to each drill bit, motor two drives driver three running, driver three is operated by the rotating drive driver one of driving shaft one, driver two in operation process, and driver two drives the relative synchronous axial system of driving shaft two of the driving shaft two of right back and right front respectively in operation process; Driver one, driver two, driver three drive drill bit rotational respectively by the drilling rod of its lower end, and the earth of its lower end and cement paste stir by three drill bits in rotation; Two driving shafts one drive two linking arms on each driving shaft one to drive respectively and stir cutter around driving shaft one rotation in rotation, stir cutter in rotation process, the part earth and cement paste that are less than bit diameter between every two drill bits to be stirred, two driving shafts two drive the circular arc swivel on driving shaft two to move respectively in rotation, and the soil body of the termination of right part and cement paste are stirred into concave arc termination by circular arc cutter in rotation; The dome arc termination that the concave arc termination of right part and the drill bit of left part driver one lower end are formed matches; Support bar two is compressed into process and is formed left end with dome arc termination, right-hand member with the cement-soil rectangle eye-splice stake of concave arc termination downwards.
T stake pile forming machine and rectangular pile pile forming machine associated working process as follows: first in the original position needing pile axis, a T-shaped hole is manufactured according to the working method of above-mentioned T stake pile forming machine with T stake pile forming machine, concreting, the stake of formation concrete T-shaped socket in this T-shaped hole, on the right side of this T-shaped eye-splice stake, the distance of the rectangle eye-splice stake in interval manufactures second concrete T-shaped eye-splice stake again, so manufacture one, multiple interval rectangle eye-splice pilespacing from multiple concrete T-shaped eye-splice stakes, when the concrete strength of the T-shaped eye-splice stake on both sides reaches some strength, in spacing again between every two concrete T-shaped eye-splice stakes, a cement-soil rectangle eye-splice stake is manufactured according to the working method of above-mentioned rectangular pile pile forming machine with rectangular pile pile forming machine, the dome arc termination of the cement-soil rectangle eye-splice stake left end between every two concrete T-shaped eye-splice stakes is made to be fit to the concave arc termination of left side concrete T-shaped eye-splice stake right-hand member, the concave arc termination of cement-soil rectangle eye-splice stake right-hand member is fit to the dome arc termination of the right concrete T-shaped eye-splice stake left end, the piling wall of the mutual circular arc eye-splice of cement-soil rectangle eye-splice stake between the eye-splice stake of formation like this multiple concrete T-shaped and every two concrete T-shaped eye-splice stakes, for the gear soil of building foundation, antiseep.
Claims (1)
1. T stake and a rectangular pile circular arc eye-splice equipment, comprise T stake pile forming machine and rectangular pile pile forming machine;
It is characterized in that: the concrete structure of T stake pile forming machine comprises: the front end of cross bar 2 17 is fixed on the centre of cross bar 1, is formed a T steel structure thus, and the center of gravity of T steel structure is fixed in the lower end of support bar 1; The middle lower end of cross bar one is fixed with column 37, the lower end of column three is fixed with motor 1, the lower end of motor one is fixed with headstock 33, the left end bottom of cross bar one is fixed with column 1, the lower end of column one is fixed with headstock 1, and the right-hand member bottom of cross bar one is fixed with column 2 11, and the lower end of column two is fixed with headstock 25, the rear end lower of cross bar two is fixed with column 4 18, and the lower end of column four is fixed with headstock 4 19; The lower end of headstock one, headstock two, headstock three, headstock four is respectively equipped with a drilling rod 12, and the lower end of each drilling rod is respectively equipped with a drill bit 13; A line shaft 1 is respectively equipped with between headstock three and headstock one, between headstock three and headstock two, between headstock three and headstock four, a link arm 16 is fixed on the middle both sides of every line shaft one respectively, and the outer end of each link arm fixes a mixing arm 9 respectively; The right back of headstock two and right front export a line shaft 2 14 respectively, and each line shaft two right-hand member fixes a circular arc cutter 15 respectively;
During the work of T stake pile forming machine, grouting pump pours into water under high pressure respectively to each drill bit, motor one drives headstock three running, headstock three operates respectively by the rotating drive headstock one of left and right, rear three line shafts one, headstock two, headstock four in operation process, and headstock two drives the relative synchronous axial system of line shaft two of the line shaft two of right back and right front respectively in operation process; Headstock one, headstock two, headstock three, headstock four drive drill bit rotational respectively by the drilling rod of its lower end, and the soil cutting of its lower end stirs by four drill bits in rotation; Three line shafts one drive two link arms on each line shaft one to drive the rotation of mixing arm moving mechanical axis one respectively in rotation, and the part soil cutting being less than bit diameter between every two drill bits stirs by mixing arm in rotation process; Two line shafts two drive the circular arc swivel on line shaft two to move respectively in rotation, the soil cutting of the termination of right part is become concave arc termination by circular arc cutter in rotation, and the dome arc termination that the concave arc termination of right part and the drill bit of left part headstock one lower end are formed matches; The soil body cut is mixed in mud, mud flows out from hole, and support bar one is compressed into process and formed a left end with dome arc termination, right-hand member with the T-shaped hole of concave arc termination downwards;
The concrete structure of rectangular pile pile forming machine comprises: motor 2 32 upper end is fixed in support bar 2 31 lower end, and driver 3 33 upper end is fixed in motor two lower end; Support bar two bottom left end is fixed with transverse arm 1, the left end bottom of transverse arm one is fixed with vertical rod 1, the lower end of vertical rod one is fixed with driver 1, support bar two bottom right-hand member is fixed with transverse arm 2 37, the right-hand member bottom of transverse arm two is fixed with vertical rod 2 41, and the lower end of vertical rod two is fixed with driver 2 35; The lower end of driver one, driver two, driver three is respectively equipped with a drilling rod 12, and the lower end of each drilling rod is respectively equipped with a drill bit 13; Be respectively equipped with a driving shaft 1 between driver three and driver one, between driver three and driver two, a linking arm 46 is fixed on the middle both sides of every driving shaft one respectively, and the outer end of each linking arm fixes a stirring cutter 39 respectively; The right back of driver two and right front export a driving shaft 2 44 respectively, and the right-hand member of each driving shaft two fixes a circular arc cutter 15 respectively;
During the work of rectangular pile pile forming machine, high-pressure pump injects cement paste respectively to each drill bit, motor two drives driver three running, driver three is operated by the rotating drive driver one of driving shaft one, driver two in operation process, and driver two drives the relative synchronous axial system of driving shaft two of the driving shaft two of right back and right front respectively in operation process; Driver one, driver two, driver three drive drill bit rotational respectively by the drilling rod of its lower end, and the earth of its lower end and cement paste stir by three drill bits in rotation; Two driving shafts one drive two linking arms on each driving shaft one to drive respectively and stir cutter around driving shaft one rotation in rotation, stir cutter in rotation process, the part earth and cement paste that are less than bit diameter between every two drill bits to be stirred, two driving shafts two drive the circular arc swivel on driving shaft two to move respectively in rotation, and the soil body of the termination of right part and cement paste are stirred into concave arc termination by circular arc cutter in rotation; The dome arc termination that the concave arc termination of right part and the drill bit of left part driver one lower end are formed matches; Support bar two is compressed into process and is formed left end with dome arc termination, right-hand member with the cement-soil rectangle eye-splice stake of concave arc termination downwards;
T stake pile forming machine and rectangular pile pile forming machine associated working process: first in the original position needing pile axis, a T-shaped hole is manufactured according to the working method of above-mentioned T stake pile forming machine with T stake pile forming machine, concreting, the stake of formation concrete T-shaped socket in this T-shaped hole, on the right side of this T-shaped eye-splice stake, the distance of the rectangle eye-splice stake in interval manufactures second concrete T-shaped eye-splice stake again, so manufacture one, multiple interval rectangle eye-splice pilespacing from multiple concrete T-shaped eye-splice stakes, when the concrete strength of the T-shaped eye-splice stake on both sides reaches some strength, in spacing again between every two concrete T-shaped eye-splice stakes, a cement-soil rectangle eye-splice stake is manufactured according to the working method of above-mentioned rectangular pile pile forming machine with rectangular pile pile forming machine, the dome arc termination of the cement-soil rectangle eye-splice stake left end between every two concrete T-shaped eye-splice stakes is made to be fit to the concave arc termination of left side concrete T-shaped eye-splice stake right-hand member, the concave arc termination of cement-soil rectangle eye-splice stake right-hand member is fit to the dome arc termination of the right concrete T-shaped eye-splice stake left end, the piling wall of the mutual circular arc eye-splice of cement-soil rectangle eye-splice stake between the eye-splice stake of formation like this multiple concrete T-shaped and every two concrete T-shaped eye-splice stakes, for the gear soil of building foundation, antiseep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012381.6A CN105442560A (en) | 2015-12-31 | 2015-12-31 | Arc buckling equipment with T-shaped piles and rectangular piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012381.6A CN105442560A (en) | 2015-12-31 | 2015-12-31 | Arc buckling equipment with T-shaped piles and rectangular piles |
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| Publication Number | Publication Date |
|---|---|
| CN105442560A true CN105442560A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511012381.6A Pending CN105442560A (en) | 2015-12-31 | 2015-12-31 | Arc buckling equipment with T-shaped piles and rectangular piles |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442561A (en) * | 2015-12-31 | 2016-03-30 | 宋姝娴 | Arc buckling equipment with T-shaped piles and rectangular piles |
| CN105735294A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Equal-width pile and T pile inserting and buckling connecting facility |
| CN105735293A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Equal-width pile and T pile locking connecting facility |
| CN105821857A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Double-end convex rectangle drilling stirring machine |
| CN105821855A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Manufacturing device for buckling piles |
| CN105821863A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Locking device for equal-width piles and T-shaped piles |
| CN105821858A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Machine for forming double-end concave rectangular piles |
| CN105821860A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Machine for forming buckled cross-shaped piles |
| CN105821859A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Device for forming inserted and buckled type V-shaped piles |
| CN105862806A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Inserting and connecting V-shaped pile forming device |
| CN105862807A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Locking and buckling V-shaped pile forming device |
| CN105862808A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Engaging cross-shaped pile forming machine |
| CN105862805A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Double-end convex rectangular pile forming machine |
| CN105862791A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Manufacturing device of occlusive piles |
| CN105862792A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Insertion combination pile manufacturing device |
| CN105862814A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Equal-width pile and T-shaped pile opening inserting connecting facility |
| CN105887832A (en) * | 2016-04-23 | 2016-08-24 | 刘兰花 | Fore shaft V-shaped pile forming device |
| CN105908713A (en) * | 2016-04-23 | 2016-08-31 | 刘兰花 | Concave-rectangular-double-end agitating drilling machine |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442561A (en) * | 2015-12-31 | 2016-03-30 | 宋姝娴 | Arc buckling equipment with T-shaped piles and rectangular piles |
| CN105735294A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Equal-width pile and T pile inserting and buckling connecting facility |
| CN105735293A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Equal-width pile and T pile locking connecting facility |
| CN105821857A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Double-end convex rectangle drilling stirring machine |
| CN105821855A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Manufacturing device for buckling piles |
| CN105821863A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Locking device for equal-width piles and T-shaped piles |
| CN105821858A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Machine for forming double-end concave rectangular piles |
| CN105821860A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Machine for forming buckled cross-shaped piles |
| CN105821859A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Device for forming inserted and buckled type V-shaped piles |
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Application publication date: 20160330 |
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