CN105862738A - Buckling type L-shaped pile manufacturing device - Google Patents
Buckling type L-shaped pile manufacturing device Download PDFInfo
- Publication number
- CN105862738A CN105862738A CN201610253833.8A CN201610253833A CN105862738A CN 105862738 A CN105862738 A CN 105862738A CN 201610253833 A CN201610253833 A CN 201610253833A CN 105862738 A CN105862738 A CN 105862738A
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- Prior art keywords
- pile
- dise knife
- post
- motor
- recessed dise
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- 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
-
- 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
- E02D2200/1685—Shapes cylindrical
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention provides a buckling type L-shaped pile manufacturing device. According to the buckling type L-shaped pile manufacturing device, one cylindrical concrete pile is manufactured in the position where a pile needs to be formed by means of a cylindrical pile forming machine according to the operating mode of the cylindrical pile forming machine; a plurality of cylindrical concrete piles are manufactured around the cylindrical concrete pile in a designed arrangement mode; when the cemented soil strength of the cylindrical piles reaches a certain value, two concave round concrete piles are manufactured at the back side and the right side of each cylindrical pile correspondingly by means of a concave round pile forming machine according to the operating mode of the concave round pile forming machine, and the concave arc of each concave round concrete pile is made to be matched with the outer circle of the corresponding cylindrical concrete pile; and in this way, an L-shaped pile which is formed by mutually buckling the multiple concave round concrete piles and the cylindrical concrete piles through the arcs is obtained, and the L-shaped pile is used for reinforcement treatment of a building foundation.
Description
Technical field
The present invention relates to a kind of pile body and manufacture device, the arc latched L-shaped stake of the manufacture L-shaped stake used in a kind of building foundation engineering manufactures device.
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, the cement earth pile reinforced for geology in building foundation engineering is all to be formed by multiple soil cement cylinders overlap joint.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that a kind of arc latched L-shaped stake that can manufacture L-shaped stake manufactures device.
The present invention is achieved through the following technical solutions:
The arc latched L-shaped stake manufacture device that a kind of recessed round stake is the most arc latched with cylinder pile, including recessed round stake pile-formation machine and cylinder pile pile-formation machine.
Recessed round stake pile-formation machine includes following structure: the middle upper portion of steel pipe support is fixed in the lower end of drilling rod one, the middle lower portion of steel pipe support is fixed on the upper end of steel plate support two, the shell middle upper portion of motor two is fixed in the lower end of steel plate support two, the front end output shaft of motor two is fixed with first half dome tool post, and the rear end output shaft of motor two is fixed with later half dome tool post;The upper end of steel plate support one is fixed in the left end bottom of steel pipe support, the shell middle upper portion of motor one is fixed in the lower end of steel plate support one, the front end output shaft of motor one is fixed with first half recessed dise knife post one, and the rear end output shaft of motor one is fixed with later half recessed dise knife post one;The upper end of steel plate support three is fixed in the right-hand member bottom of steel pipe support, the shell middle upper portion of motor three is fixed in the lower end of steel plate support three, the front end output shaft of motor three is fixed with first half recessed dise knife post two, and the rear end output shaft of motor three is fixed with later half recessed dise knife post two;First half recessed dise knife post one and later half recessed dise knife post one form a umbilicate recessed dise knife post, first half recessed dise knife post two and later half recessed dise knife post two and form another umbilicate recessed dise knife post, and the side surface of each recessed dise knife post is separately installed with multiple cutter head;First half dome tool post and later half dome tool post form the dome tool post that a centre is convex, and the side surface of dome tool post is provided with multiple cutter head;The concave arc of recessed dise knife post cross section coincide with the dome arc of dome tool post cross section.
Cylinder pile pile-formation machine includes following structure: the upper end of the lower end fixed motor four of drilling rod two, the output shaft of motor four lower end is fixed with drill bit.
The present invention has a following feature:
The present invention can manufacture multiple by the recessed round stake of concrete and the most arc latched L-shaped stake formed of concrete circular stanchion, for the consolidation process 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 recessed round stake pile-formation machine;
Fig. 2 is the rearview of recessed round stake pile-formation machine
Fig. 3 is the A A view of Fig. 1;
Fig. 4 is the front view of cylinder pile pile-formation machine;
Fig. 5 is the cross-sectional view of multiple L-shaped stake being combined into by recessed round stake and cylinder pile.
In figure: 1, drilling rod one, 2, steel pipe support, 3, steel plate support one, 4, steel plate support two, 5, steel plate support three, 6, motor one, 7, motor two, 8, motor three, 9, first half recessed dise knife post one, 10, first half dome tool post, 11, first half recessed dise knife post two, 12, cutter head, 13, later half recessed dise knife post one, 14, later half dome tool post, 15, later half recessed dise knife post two, 16, output shaft;21, drilling rod two, 22, motor four, 23, drill bit.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment includes recessed round stake pile-formation machine and cylinder pile pile-formation machine.
Recessed round stake pile-formation machine includes the structure in Fig. 1, Fig. 2, Fig. 3;Concrete structure is as follows: the middle upper portion of steel pipe support 2 is fixed in the lower end of drilling rod 1, the middle lower portion of steel pipe support is fixed on the upper end of steel plate support 24, the shell middle upper portion of motor 27 is fixed in the lower end of steel plate support two, the front end output shaft 16 of motor two is fixed with first half dome tool post 10, and the rear end output shaft of motor two is fixed with later half dome tool post 14;The upper end of steel plate support 1 is fixed in the left end bottom of steel pipe support, the shell middle upper portion of motor 1 is fixed in the lower end of steel plate support one, the front end output shaft 16 of motor one is fixed with first half recessed dise knife post 1, and the rear end output shaft of motor one is fixed with later half recessed dise knife post 1;The upper end of steel plate support 35 is fixed in the right-hand member bottom of steel pipe support, the shell middle upper portion of motor 38 is fixed in the lower end of steel plate support three, the front end output shaft of motor three is fixed with first half recessed dise knife post 2 11, and the rear end output shaft of motor three is fixed with later half recessed dise knife post 2 15;First half recessed dise knife post one and later half recessed dise knife post one form a umbilicate recessed dise knife post, first half recessed dise knife post two and later half recessed dise knife post two and form another umbilicate recessed dise knife post, and the side surface of each recessed dise knife post is separately installed with multiple cutter head 12;First half dome tool post and later half dome tool post form the dome tool post that a centre is convex, and the side surface of dome tool post is provided with multiple cutter head 12;The concave arc of recessed dise knife post cross section coincide with the dome arc of dome tool post cross section.
Recessed round stake pile-formation machine can work independently, specific works mode is as follows: during work, the position between grouting pump dise knife recessed to left side post and middle dome tool post and between the right recessed dise knife post and middle dome tool post irrigates water under high pressure respectively, motor one drives first half recessed dise knife post one and the rotating forward of later half recessed dise knife post one, motor three drives first half recessed dise knife post two and the reversion of later half recessed dise knife post two, motor two drives first half dome tool post to rotate forward, motor two drives later half dome tool post to invert, first half recessed dise knife post one, later half recessed dise knife post one, first half recessed dise knife post two, later half recessed dise knife post two and first half dome tool post, later half dome tool post in rotation by the soil cutting of its lower end;Left end is cut into concave arc in rotation by first half recessed dise knife post one, later half recessed dise knife post one, and right-hand member is cut into concave arc in rotation by first half recessed dise knife post two, later half recessed dise knife post two;The soil body of cutting is mixed in mud, mud flows out from hole, and drilling rod one forms about one two ends during being pressed into downwards and is respectively provided with the hole body of concave arc, casting concrete, the formation recessed round stake of concrete in this hole.
Cylinder pile pile-formation machine includes the structure in Fig. 4;Concrete structure is as follows: the upper end of the lower end fixed motor 4 22 of drilling rod 2 21, and the output shaft of motor four lower end is fixed with drill bit 23.
Cylinder pile pile-formation machine can work independently, specific works mode is as follows: during work, grouting pump irrigates water under high pressure to drill bit, motor four drives bit, drill bit in rotary course by the soil cutting of drill bit lower end, the soil body of cutting is mixed in mud, mud flows out from hole, and drilling rod two forms circular hole during being pressed into, casting concrete, formation concrete circular stanchion in this hole.
The dome arc of cylinder pile coincide with the concave arc at two ends, recessed round stake left and right.
The mode that recessed round stake pile-formation machine manufactures L-shaped stake with cylinder pile pile-formation machine is as follows: in the position needing pile, a concrete circular stanchion is manufactured according to the working method of above-mentioned cylinder pile pile-formation machine with cylinder pile pile-formation machine, around this concrete circular stanchion, multiple concrete circular stanchion is manufactured according to the mode of design arrangement, when the soil cement intensity of cylinder pile reaches a timing, again at the rear side of each cylinder pile, right side manufactures a recessed round stake of concrete with recessed round stake pile-formation machine respectively according to the working method of above-mentioned recessed round stake pile-formation machine, the recessed round stake concave arc of each concrete is made to be fit to the cylindrical of concrete circular stanchion, it is thusly-formed multiple by the recessed round stake of concrete and the most arc latched L-shaped stake formed of concrete circular stanchion, consolidation process for building basis.
Claims (1)
1. the stake of snap close L-shaped manufactures a device, including recessed round stake pile-formation machine and cylinder pile pile-formation machine, it is characterised in that:
The concrete structure of recessed round stake pile-formation machine includes: the middle upper portion of steel pipe support (2) is fixed in the lower end of drilling rod one (1), the middle lower portion of steel pipe support is fixed on the upper end of steel plate support two (4), the shell middle upper portion of motor two (7) is fixed in the lower end of steel plate support two, the front end output shaft (16) of motor two is fixed with first half dome tool post (10), and the rear end output shaft of motor two is fixed with later half dome tool post (14);The upper end of steel plate support one (3) is fixed in the left end bottom of steel pipe support, the shell middle upper portion of motor one (6) is fixed in the lower end of steel plate support one, the front end output shaft (16) of motor one is fixed with first half recessed dise knife post one (9), and the rear end output shaft of motor one is fixed with later half recessed dise knife post one (13);The upper end of steel plate support three (5) is fixed in the right-hand member bottom of steel pipe support, the shell middle upper portion of motor three (8) is fixed in the lower end of steel plate support three, the front end output shaft of motor three is fixed with first half recessed dise knife post two (11), and the rear end output shaft of motor three is fixed with later half recessed dise knife post two (15);First half recessed dise knife post one and later half recessed dise knife post one form a umbilicate recessed dise knife post, first half recessed dise knife post two and later half recessed dise knife post two and form another umbilicate recessed dise knife post, and the side surface of each recessed dise knife post is separately installed with multiple cutter head (12);First half dome tool post and later half dome tool post form the dome tool post that a centre is convex, and the side surface of dome tool post is provided with multiple cutter head (12);The concave arc of recessed dise knife post cross section coincide with the dome arc of dome tool post cross section;
The working method of recessed round stake pile-formation machine: during work, the position between grouting pump dise knife recessed to left side post and middle dome tool post and between the right recessed dise knife post and middle dome tool post irrigates water under high pressure respectively, motor one drives first half recessed dise knife post one and the rotating forward of later half recessed dise knife post one, motor three drives first half recessed dise knife post two and the reversion of later half recessed dise knife post two, motor two drives first half dome tool post to rotate forward, motor two drives later half dome tool post to invert, first half recessed dise knife post one, later half recessed dise knife post one, first half recessed dise knife post two, later half recessed dise knife post two and first half dome tool post, later half dome tool post in rotation by the soil cutting of its lower end;Left end is cut into concave arc in rotation by first half recessed dise knife post one, later half recessed dise knife post one, and right-hand member is cut into concave arc in rotation by first half recessed dise knife post two, later half recessed dise knife post two;The soil body of cutting is mixed in mud, mud flows out from hole, and drilling rod one forms about one two ends during being pressed into downwards and is respectively provided with the hole body of concave arc, casting concrete, the formation recessed round stake of concrete in this hole;
The concrete structure of cylinder pile pile-formation machine includes: the upper end of the lower end fixed motor 4 22 of drilling rod 2 21, and the output shaft of motor four lower end is fixed with drill bit 23;
Cylinder pile pile-formation machine working method: during work, grouting pump irrigates water under high pressure to drill bit, motor four drives bit, drill bit in rotary course by the soil cutting of drill bit lower end, the soil body of cutting is mixed in mud, mud flows out from hole, drilling rod two forms circular hole during being pressed into, casting concrete, formation concrete circular stanchion in this hole;
Recessed round stake pile-formation machine manufactures the mode of L-shaped stake with cylinder pile pile-formation machine: in the position needing pile, a concrete circular stanchion is manufactured according to the working method of above-mentioned cylinder pile pile-formation machine with cylinder pile pile-formation machine, around this concrete circular stanchion, multiple concrete circular stanchion is manufactured according to the mode of design arrangement, when the soil cement intensity of cylinder pile reaches a timing, again at the rear side of each cylinder pile, right side manufactures a recessed round stake of concrete with recessed round stake pile-formation machine respectively according to the working method of above-mentioned recessed round stake pile-formation machine, the recessed round stake concave arc of each concrete is made to be fit to the cylindrical of concrete circular stanchion, it is thusly-formed multiple by the recessed round stake of concrete and the most arc latched L-shaped stake formed of concrete circular stanchion, consolidation process for building basis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610253833.8A CN105862738A (en) | 2016-04-23 | 2016-04-23 | Buckling type L-shaped pile manufacturing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610253833.8A CN105862738A (en) | 2016-04-23 | 2016-04-23 | Buckling type L-shaped pile manufacturing device |
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CN105862738A true CN105862738A (en) | 2016-08-17 |
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CN201610253833.8A Withdrawn CN105862738A (en) | 2016-04-23 | 2016-04-23 | Buckling type L-shaped pile manufacturing device |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105735304A (en) * | 2016-05-09 | 2016-07-06 | 吕文娥 | Circular arc insertion crossed baffle pile manufacturing equipment |
CN105735305A (en) * | 2016-05-09 | 2016-07-06 | 吕文娥 | Circular arc insertion and connection crossed baffle pile manufacturing equipment |
CN105862740A (en) * | 2016-04-23 | 2016-08-17 | 宗福海 | Arc inserted connection type L-shaped pile manufacturing device |
CN105862824A (en) * | 2016-05-09 | 2016-08-17 | 吕文娥 | Manufacturing device for fold line piling wall through circular arc connection |
CN105862739A (en) * | 2016-04-23 | 2016-08-17 | 宗福海 | Inserted buckling type L-shaped pile manufacturing device |
CN105887822A (en) * | 2016-04-23 | 2016-08-24 | 宗福海 | Circular arc spigot joint L-shaped pile manufacturing device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101619572A (en) * | 2009-06-30 | 2010-01-06 | 孙刚 | Hydraulic pressure milling deep-mixing underground-wall machine |
US20110031017A1 (en) * | 2009-08-04 | 2011-02-10 | Kawasaki Jukogyo Kabushiki Kaisha | Abrasion detecting apparatus detecting abrasion of component of cutter head and tunnel boring machine including abrasion detecting apparatus |
CN102261100A (en) * | 2011-02-11 | 2011-11-30 | 张永忠 | Joint milling cutter of semicircular hydraulic motor |
CN105862739A (en) * | 2016-04-23 | 2016-08-17 | 宗福海 | Inserted buckling type L-shaped pile manufacturing device |
CN105862740A (en) * | 2016-04-23 | 2016-08-17 | 宗福海 | Arc inserted connection type L-shaped pile manufacturing device |
CN105887822A (en) * | 2016-04-23 | 2016-08-24 | 宗福海 | Circular arc spigot joint L-shaped pile manufacturing device |
-
2016
- 2016-04-23 CN CN201610253833.8A patent/CN105862738A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101619572A (en) * | 2009-06-30 | 2010-01-06 | 孙刚 | Hydraulic pressure milling deep-mixing underground-wall machine |
US20110031017A1 (en) * | 2009-08-04 | 2011-02-10 | Kawasaki Jukogyo Kabushiki Kaisha | Abrasion detecting apparatus detecting abrasion of component of cutter head and tunnel boring machine including abrasion detecting apparatus |
CN102261100A (en) * | 2011-02-11 | 2011-11-30 | 张永忠 | Joint milling cutter of semicircular hydraulic motor |
CN105862739A (en) * | 2016-04-23 | 2016-08-17 | 宗福海 | Inserted buckling type L-shaped pile manufacturing device |
CN105862740A (en) * | 2016-04-23 | 2016-08-17 | 宗福海 | Arc inserted connection type L-shaped pile manufacturing device |
CN105887822A (en) * | 2016-04-23 | 2016-08-24 | 宗福海 | Circular arc spigot joint L-shaped pile manufacturing device |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105862740A (en) * | 2016-04-23 | 2016-08-17 | 宗福海 | Arc inserted connection type L-shaped pile manufacturing device |
CN105862739A (en) * | 2016-04-23 | 2016-08-17 | 宗福海 | Inserted buckling type L-shaped pile manufacturing device |
CN105887822A (en) * | 2016-04-23 | 2016-08-24 | 宗福海 | Circular arc spigot joint L-shaped pile manufacturing device |
CN105735304A (en) * | 2016-05-09 | 2016-07-06 | 吕文娥 | Circular arc insertion crossed baffle pile manufacturing equipment |
CN105735305A (en) * | 2016-05-09 | 2016-07-06 | 吕文娥 | Circular arc insertion and connection crossed baffle pile manufacturing equipment |
CN105862824A (en) * | 2016-05-09 | 2016-08-17 | 吕文娥 | Manufacturing device for fold line piling wall through circular arc connection |
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Application publication date: 20160817 |