CN105569008A - Rectangular splicing equipment for T-shaped piles and rectangular piles - Google Patents
Rectangular splicing equipment for T-shaped piles and rectangular piles Download PDFInfo
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- CN105569008A CN105569008A CN201610088866.1A CN201610088866A CN105569008A CN 105569008 A CN105569008 A CN 105569008A CN 201610088866 A CN201610088866 A CN 201610088866A CN 105569008 A CN105569008 A CN 105569008A
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- 239000002689 soil Substances 0.000 claims abstract description 31
- 239000002131 composite material Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 31
- 238000005553 drilling Methods 0.000 claims description 17
- 239000004568 cement Substances 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000003032 molecular docking Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000005056 compaction Methods 0.000 abstract 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses rectangular splicing equipment for T-shaped piles and rectangular piles. The rectangular splicing equipment comprises a T-shaped pile forming machine and a rectangular pile forming machine; spliced piles formed by mutual rectangular splicing connection and latticed distribution of every two adjacent T-shaped spliced concrete piles and a rectangular spliced cement-soil pile located between the every two adjacent T-shaped spliced concrete piles are manufactured; and when cement-soil of the rectangular spliced pile and concrete of the T-shaped spliced piles both reach up to a certain strength, a soil mass in each space which is defined by using the T-shaped spliced piles and the rectangular spliced pile and has a quadrangular section is subjected to vacuum water absorption compaction, so that a compact composite foundation is formed.
Description
Technical field
The present invention relates to the T stake and rectangular pile rectangle docking device that use in a kind of rectangle docking device, particularly a kind of Foundation Design.
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 pile body of T-shaped concrete pile and the mutual grafting of rectangle cement earth pile, distributed in grid.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of T stake and the rectangular pile rectangle docking device that can manufacture T-shaped concrete pile body and the mutual rectangle grafting of rectangle cement soil pile.
The present invention is achieved through the following technical solutions:
A kind of T stake and rectangular pile rectangle docking device, 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 left end of headstock one exports a line shaft two, the left end of this line shaft two fixes a rectangle cutter one, the right-hand member of headstock two exports a line shaft two, the right-hand member of this line shaft two fixes a rectangle cutter one, the rear end of headstock four exports a line shaft two, and a rectangle cutter one is fixed in the rear end of this line shaft two.
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 this each driving shaft two fixes a rectangle cutter two respectively; The left back of driver one and left front export a driving shaft two respectively, and the left end of this each driving shaft two fixes a rectangle cutter two respectively.
The present invention has following feature:
The present invention can manufacture the pile body of concrete T-shaped grafting stake and the mutual rectangle socket connection of cement-soil rectangle grafting stake, distributed in grid, for the consolidation process of soft damage.
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 pile body of T stake and the socket connection of rectangular pile rectangle, distributed in grid.
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, rectangle cutter one, 16, link arm, 17, cross bar two, 18, column four, 19, headstock four, 21, rectangle cutter two; 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 left end of headstock one exports a line shaft 2 14, the left end of this line shaft two fixes a rectangle cutter 1, the right-hand member of headstock two exports a line shaft 2 14, the right-hand member of this line shaft two fixes a rectangle cutter 1, the rear end of headstock four exports a line shaft 2 14, and a rectangle cutter 1 is fixed in the rear end of this line shaft two.
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, headstock one drives line shaft two rotation of its left end in operation process, and headstock two drives line shaft two rotation of its right-hand member in operation process; Headstock four drives line shaft two rotation of its rear end 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 earth of its lower end cuts 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 unhewn for drill bit between two common tangents of every two drill bit cylindricals earth cuts by mixing arm in rotation process; The line shaft two of right-hand member drives rectangle cutter one rotation of right-hand member in rotation, the soil cutting of the termination of right part is become convex rectangle termination by the rectangle cutter one of right-hand member in rotation, the line shaft two of left end drives rectangle cutter one rotation of left end in rotation, the soil cutting of the termination of left part is become convex rectangle termination by the rectangle cutter one of left end in rotation, the line shaft two of rear end drives rectangle cutter one rotation of rear end in rotation, and the soil cutting of the termination at rear portion is become convex rectangle termination by the rectangle cutter one of rear end in rotation; The soil body machined away is mixed in mud, and mud flows out from hole, and support bar one is compressed into process and formed left and right, rear three directions respectively with the T-shaped hole of convex rectangle termination downwards, concreting, formation concrete T-shaped grafting stake in this hole.
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 this each driving shaft two fixes a rectangle cutter 2 21 respectively; The left back of driver one and left front export a driving shaft 2 44 respectively, and the left end of this each driving shaft two fixes a rectangle cutter 2 21 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, 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, and driver one drives the relative synchronous axial system of driving shaft two of the driving shaft two of left back and left 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 unhewn earth of drill bit and cement paste between two common tangents of every two drill bit cylindricals to be stirred, two driving shafts two of right-hand member drive two rectangle cuttves two rotation of right-hand member respectively in rotation, the soil body of the termination of right part and cement paste are stirred into recessed rectangle termination by these two rectangle cuttves two in rotation, two driving shafts two of left end drive two rectangle cuttves two rotation of left end respectively in rotation, the soil body of the termination of left part and cement paste are stirred into recessed rectangle termination by these two rectangle cuttves two in rotation, support bar two is compressed into process and is formed about one two ends respectively with the cement-soil rectangle grafting stake of recessed rectangle termination downwards.
The convex rectangle termination in left and right, rear three directions of T-shaped grafting stake and the recessed rectangle termination at rectangle grafting stake two ends coincide.
T stake pile forming machine and rectangular pile pile forming machine manufacture T-shaped grafting stake and the grafting of rectangle grafting stake mutual rectangle, distributed in grid pile body process as follows: in the position processed that needs reinforcement, longitudinally manufacture many row's concrete T-shaped grafting stakes with T stake pile forming machine according to the working method of above-mentioned T stake pile forming machine, make the distance of the rectangle grafting stake in two T-shaped grafting stake intervals adjacent before and after in often arranging, make the T pommel of two T-shaped grafting stakes adjacent before and after in often arranging about reverse each other; The distance of the rectangle grafting stake in T-shaped grafting stake interval relative about every two T pommels in two adjacent rows; In often arranging, the concrete strength of two T-shaped grafting stakes that front and back are adjacent reaches a timing, manufactures a cement-soil rectangle grafting stake in the spacing between these two T-shaped grafting stakes, with rectangular pile pile forming machine according to the working method of above-mentioned rectangular pile pile forming machine; The concrete strength of T-shaped grafting stake relative when about every two T pommels in adjacent two rows reaches a timing, manufactures a cement-soil rectangle grafting stake in the spacing between these two T-shaped grafting stakes, with rectangular pile pile forming machine according to the working method of above-mentioned rectangular pile pile forming machine; The recessed rectangle termination of the rectangle grafting stake between every two T-shaped grafting stakes is made to be fit to the convex rectangle termination of T-shaped grafting stake, the grafting stake of every two the adjacent concrete T-shaped grafting stakes of manufacture like this and the mutual rectangle socket connection of cement-soil rectangle grafting stake between it, distributed in grid, when the cement-soil of rectangle grafting stake and the concrete of T-shaped grafting stake all reach some strength, each cross section that T-shaped grafting stake and rectangle grafting stake are surrounded be quadrangle space in the soil body to carry out vacuum dehydration respectively closely knit, so form closely knit composite foundation.
Claims (3)
1. T stake and a rectangular pile rectangle docking device, 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 two (17) is fixed on the centre of cross bar one (6), 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 (1); The middle lower end of cross bar one is fixed with column three (7), the lower end of column three is fixed with motor one (2), the lower end of motor one is fixed with headstock three (3), the left end bottom of cross bar one is fixed with column one (10), the lower end of column one is fixed with headstock one (4), and the right-hand member bottom of cross bar one is fixed with column two (11), and the lower end of column two is fixed with headstock two (5), the rear end lower of cross bar two is fixed with column four (18), and the lower end of column four is fixed with headstock four (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 one (8) 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 left end of headstock one exports a line shaft two (14), the left end of this line shaft two fixes a rectangle cutter one (15), the right-hand member of headstock two exports a line shaft two (14), the right-hand member of this line shaft two fixes a rectangle cutter one (15), the rear end of headstock four exports a line shaft two (14), and a rectangle cutter one (15) is fixed in the rear end of this line shaft two;
The specific works mode of T stake pile forming machine: 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, headstock one drives line shaft two rotation of its left end in operation process, and headstock two drives line shaft two rotation of its right-hand member in operation process; Headstock four drives line shaft two rotation of its rear end 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 earth of its lower end cuts 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 unhewn for drill bit between two common tangents of every two drill bit cylindricals earth cuts by mixing arm in rotation process; The line shaft two of right-hand member drives rectangle cutter one rotation of right-hand member in rotation, the soil cutting of the termination of right part is become convex rectangle termination by the rectangle cutter one of right-hand member in rotation, the line shaft two of left end drives rectangle cutter one rotation of left end in rotation, the soil cutting of the termination of left part is become convex rectangle termination by the rectangle cutter one of left end in rotation, the line shaft two of rear end drives rectangle cutter one rotation of rear end in rotation, and the soil cutting of the termination at rear portion is become convex rectangle termination by the rectangle cutter one of rear end in rotation; The soil body machined away is mixed in mud, and mud flows out from hole, and support bar one is compressed into process and formed left and right, rear three directions respectively with the T-shaped hole of convex rectangle termination downwards, concreting, formation concrete T-shaped grafting stake in this hole;
The concrete structure of rectangular pile pile forming machine: motor two (32) upper end is fixed in support bar two (31) lower end, driver three (33) upper end is fixed in motor two lower end; Support bar two bottom left end is fixed with transverse arm one (36), the left end bottom of transverse arm one is fixed with vertical rod one (40), the lower end of vertical rod one is fixed with driver one (34), support bar two bottom right-hand member is fixed with transverse arm two (37), the right-hand member bottom of transverse arm two is fixed with vertical rod two (41), and the lower end of vertical rod two is fixed with driver two (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); A driving shaft one (38) is respectively equipped with 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 two (44) respectively, and the right-hand member of this each driving shaft two fixes a rectangle cutter two (21) respectively; The left back of driver one and left front export a driving shaft 2 44 respectively, and the left end of this each driving shaft two fixes a rectangle cutter two (21) respectively;
The specific works mode of rectangular pile pile forming machine: 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, 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, and driver one drives the relative synchronous axial system of driving shaft two of the driving shaft two of left back and left 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 unhewn earth of drill bit and cement paste between two common tangents of every two drill bit cylindricals to be stirred, two driving shafts two of right-hand member drive two rectangle cuttves two rotation of right-hand member respectively in rotation, the soil body of the termination of right part and cement paste are stirred into recessed rectangle termination by these two rectangle cuttves two in rotation, two driving shafts two of left end drive two rectangle cuttves two rotation of left end respectively in rotation, the soil body of the termination of left part and cement paste are stirred into recessed rectangle termination by these two rectangle cuttves two in rotation, support bar two is compressed into process and is formed about one two ends respectively with the cement-soil rectangle grafting stake of recessed rectangle termination downwards,
T stake pile forming machine and rectangular pile pile forming machine manufacture the pile body process of T-shaped grafting stake and the mutual rectangle grafting of rectangle grafting stake, distributed in grid: in the position processed that needs reinforcement, longitudinally manufacture many row's concrete T-shaped grafting stakes with T stake pile forming machine according to the working method of above-mentioned T stake pile forming machine, make the distance of the rectangle grafting stake in two T-shaped grafting stake intervals adjacent before and after in often arranging, make the T pommel of two T-shaped grafting stakes adjacent before and after in often arranging about reverse each other; The distance of the rectangle grafting stake in T-shaped grafting stake interval relative about every two T pommels in two adjacent rows; In often arranging, the concrete strength of two T-shaped grafting stakes that front and back are adjacent reaches a timing, manufactures a cement-soil rectangle grafting stake in the spacing between these two T-shaped grafting stakes, with rectangular pile pile forming machine according to the working method of above-mentioned rectangular pile pile forming machine; The concrete strength of T-shaped grafting stake relative when about every two T pommels in adjacent two rows reaches a timing, manufactures a cement-soil rectangle grafting stake in the spacing between these two T-shaped grafting stakes, with rectangular pile pile forming machine according to the working method of above-mentioned rectangular pile pile forming machine; The recessed rectangle termination of the rectangle grafting stake between every two T-shaped grafting stakes is made to be fit to the convex rectangle termination of T-shaped grafting stake, the grafting stake of every two the adjacent concrete T-shaped grafting stakes of manufacture like this and the mutual rectangle socket connection of cement-soil rectangle grafting stake between it, distributed in grid, when the cement-soil of rectangle grafting stake and the concrete of T-shaped grafting stake all reach some strength, each cross section that T-shaped grafting stake and rectangle grafting stake are surrounded be quadrangle space in the soil body to carry out vacuum dehydration respectively closely knit, so form closely knit composite foundation.
2. T stake according to claim 1 and rectangular pile rectangle docking device, is characterized in that: the mixing arm on three line shafts one of T stake pile forming machine differs certain angle in rotation, is independent of each other mutually in rotation.
3. T stake according to claim 1 and rectangular pile rectangle docking device, is characterized in that: the convex rectangle termination in left and right, rear three directions of T-shaped grafting stake and the recessed rectangle termination at rectangle grafting stake two ends coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088866.1A CN105569008A (en) | 2016-02-18 | 2016-02-18 | Rectangular splicing equipment for T-shaped piles and rectangular piles |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088866.1A CN105569008A (en) | 2016-02-18 | 2016-02-18 | Rectangular splicing equipment for T-shaped piles and rectangular piles |
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| Publication Number | Publication Date |
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| CN105569008A true CN105569008A (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610088866.1A Pending CN105569008A (en) | 2016-02-18 | 2016-02-18 | Rectangular splicing equipment for T-shaped piles and rectangular piles |
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| CN105714796A (en) * | 2016-02-18 | 2016-06-29 | 宗超 | T pile and rectangular pile rectangular insertion and buckling equipment |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |