CN105908725A - Double-V-shaped buckling-connection piling wall equipment - Google Patents
Double-V-shaped buckling-connection piling wall equipment Download PDFInfo
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- CN105908725A CN105908725A CN201610449930.4A CN201610449930A CN105908725A CN 105908725 A CN105908725 A CN 105908725A CN 201610449930 A CN201610449930 A CN 201610449930A CN 105908725 A CN105908725 A CN 105908725A
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- arrangement
- recessed
- convex
- head
- tool post
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- 239000002689 soil Substances 0.000 claims abstract description 27
- 239000004568 cement Substances 0.000 claims abstract description 16
- 238000005553 drilling Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 68
- 239000010959 steel Substances 0.000 claims description 68
- 208000007623 Lordosis Diseases 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 239000011083 cement mortar Substances 0.000 claims description 2
- 239000011440 grout Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 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
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
-
- 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
-
- 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
- E02D2300/0023—Slurry
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)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides double-V-shaped buckling-connection piling wall equipment. The double-V-shaped buckling-connection piling wall equipment comprises a concave V-shaped-head drilling machine and a convex V-shaped-head drilling machine. A plurality of concrete concave V-shaped-head piles are manufactured at intervals of one convex V-shaped-head pile, and then one cement soil convex V-shaped-head pile is manufactured in each clearance between every two concave V-shaped-head piles through the convex V-shaped-head pile drilling machine according to the operating mode of the convex V-shaped-head pile drilling machine, so that two convex V-shaped heads at the left end of each cement soil convex V-shaped-head pile between every two concrete concave V-shaped-head piles are matched with two concave V-shaped heads at the right end of the concave V-shaped-head pile on the left side, and two convex V-shaped heads at the right end of each cement soil convex V-shaped-head pile are matched with two concave V-shaped heads at the left end of the concrete concave V-shaped-head pile on the right side; and in this way, the multiple concrete concave V-shaped-head piles and the cement soil convex V-shaped-head piles between every two concave V-shaped-head piles are buckled and connected with one another to form a piling wall used for soil retaining and seepage preventing of building foundations.
Description
Technical field
The present invention relates to a kind of piling wall, the double V-arrangement snapping piling walls used in a kind of building foundation engineering.
Background technology
At present, pile body formed by the cement-soil mixing pile machine of other pattern is all the assembly of multiple soil cement cylinder, it is impossible to manufacture the piling wall of mutual snapping.
Summary of the invention
The invention provides a kind of double V-arrangement snapping piling wall equipment that can manufacture double V-arrangement snapping piling wall.
The present invention is achieved through the following technical solutions:
A kind of double V-arrangement snapping piling wall equipment, including recessed V-arrangement head rig and convex V-arrangement head rig.
The structure of recessed V-arrangement head rig includes: the middle upper portion of steel pipe support one is fixed in the lower end of drilling rod one, the middle lower portion of steel pipe support one 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 lordosis V-arrangement tool post, and the rear end output shaft of motor two is fixed with rear convex V-arrangement tool post；The upper end of steel plate support one is fixed in the left end bottom of steel pipe support one, 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 front recessed V-arrangement tool post one, and the rear end output shaft of motor one is fixed with rear recessed V-arrangement tool post one；The upper end of steel plate support three is fixed in the right-hand member bottom of steel pipe support one, 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 front recessed V-arrangement tool post two, and the rear end output shaft of motor three is fixed with rear recessed V-arrangement tool post two；The side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head；The side surface of each convex V-arrangement tool post is provided with multiple cutter head；The recessed V-arrangement of recessed V-arrangement tool post cross section coincide with the convex V-arrangement of convex V-arrangement tool post cross section.
The structure of convex V-arrangement head rig includes: the middle upper portion of steel pipe support two is fixed in the lower end of drilling rod two, the middle lower portion of steel pipe support two is fixed on the upper end of steel support two, the shell middle upper portion of motor two is fixed in the lower end of steel support two, the front end output shaft of motor two is fixed with front recessed V-arrangement cutter hub, and the rear end output shaft of motor two is fixed with rear recessed V-arrangement cutter hub；The upper end of steel support one is fixed in the left end bottom of steel pipe support two, and the shell middle upper portion of motor one is fixed in the lower end of steel support one, and the front end output shaft of motor one is fixed with lordosis V-arrangement cutter hub one, and the rear end output shaft of motor one is fixed with rear convex V-arrangement cutter hub one；The upper end of steel support three is fixed in the right-hand member bottom of steel pipe support two, and the shell middle upper portion of motor three is fixed in the lower end of steel support three, and the front end output shaft of motor three is fixed with lordosis V-arrangement cutter hub two, and the rear end output shaft of motor three is fixed with rear convex V-arrangement cutter hub two；The side surface of each convex V-arrangement cutter hub is separately installed with multiple cutter head；The side surface of each recessed V-arrangement cutter hub is provided with multiple cutter head；The convex V-arrangement of convex V-arrangement cutter hub cross section coincide with the recessed V-arrangement of recessed V-arrangement cutter hub cross section.
The present invention has a following feature:
The present invention can manufacture the piling wall of the soil cement convex V-arrangement mutual snapping of head stake between the recessed V-arrangement head stake of multiple concrete and each two recessed V-arrangement head stake, for gear soil, the antiseep 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 V-arrangement head rig；
Fig. 2 is the rearview of recessed V-arrangement head rig
Fig. 3 is the A A view of Fig. 1；
Fig. 4 is the front view of convex V-arrangement head rig；
Fig. 5 is the rearview of convex V-arrangement head rig；
Fig. 6 is the B B view of Fig. 4；
Fig. 7 is the cross-sectional view that recessed V-arrangement head stake and convex V-arrangement head stake are combined into piling wall.
In figure: 1, drilling rod one, 2, steel pipe support one, 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, front recessed V-arrangement tool post one, 10, lordosis V-arrangement tool post, 11, front recessed V-arrangement tool post two, 12, cutter head, 13, rear recessed V-arrangement tool post one, 14, rear convex V-arrangement tool post, 15, rear recessed V-arrangement tool post two, 16, output shaft；21, drilling rod two, 22, steel pipe support two, 23, steel support one, 24, steel support two, 25, steel support three, 26, motor one, 27, motor two, 28, motor three, 29, lordosis V-arrangement cutter hub one, 30, front recessed V-arrangement cutter hub, 31, lordosis V-arrangement cutter hub two, 33, rear convex V-arrangement cutter hub one, 34, rear recessed V-arrangement cutter hub, 35, rear convex V-arrangement cutter hub two.
Detailed description of the invention
A kind of double V-arrangement snapping piling wall equipment, including recessed V-arrangement head rig and convex V-arrangement head rig.
Recessed V-arrangement head rig includes the structure in Fig. 1, Fig. 2, Fig. 3, concrete structure includes: the middle upper portion of steel pipe support 1 is fixed in the lower end of drilling rod 1, the middle lower portion of steel pipe support one 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 lordosis V-arrangement tool post 10, and the rear end output shaft of motor two is fixed with rear convex V-arrangement tool post 14；The upper end of steel plate support 1 is fixed in the left end bottom of steel pipe support one, 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 front recessed V-arrangement tool post 1, and the rear end output shaft of motor one is fixed with rear recessed V-arrangement tool post 1；The upper end of steel plate support 35 is fixed in the right-hand member bottom of steel pipe support one, 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 front recessed V-arrangement tool post 2 11, and the rear end output shaft of motor three is fixed with rear recessed V-arrangement tool post 2 15；The side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head 12；The side surface of each convex V-arrangement tool post is provided with multiple cutter head 12；The recessed V-arrangement of recessed V-arrangement tool post cross section coincide with the convex V-arrangement of convex V-arrangement tool post cross section.
The working method of recessed V-arrangement head rig is: during work, the position between grouting pump V-arrangement recessed to left side tool post and centre convex V-arrangement tool post and between the right recessed V-arrangement tool post and centre convex V-arrangement tool post irrigates water under high pressure respectively, motor one drives front recessed V-arrangement tool post one and the rotating forward of rear recessed V-arrangement tool post one, motor three drives front recessed V-arrangement tool post two and the reversion of rear recessed V-arrangement tool post two, motor two drives lordosis V-arrangement tool post to rotate forward, after motor two drives, convex V-arrangement tool post inverts, front recessed V-arrangement tool post one, rear recessed V-arrangement tool post one, front recessed V-arrangement tool post two, rear recessed V-arrangement tool post two and lordosis V-arrangement tool post, rear convex V-arrangement tool post in rotation by the soil cutting of its lower end；Left end is cut into recessed V-arrangement head in rotation by front recessed V-arrangement tool post one, rear recessed V-arrangement tool post one, and right-hand member is cut into recessed V-arrangement head in rotation by front recessed V-arrangement tool post two, rear recessed V-arrangement tool post two；The soil body machined away is mixed in mud, and water under high pressure constantly fills, and mud constantly 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 of two recessed V-arrangement heads, casting concrete, formation concrete recessed V-arrangement head stake in this hole.
Convex V-arrangement head rig includes the structure in Fig. 4, Fig. 5, Fig. 6, concrete structure includes: the middle upper portion of steel pipe support 2 22 is fixed in the lower end of drilling rod 2 21, the middle lower portion of steel pipe support two is fixed on the upper end of steel support 2 24, the shell middle upper portion of motor 2 27 is fixed in the lower end of steel support two, the front end output shaft 16 of motor two is fixed with front recessed V-arrangement cutter hub 30, and the rear end output shaft of motor two is fixed with rear recessed V-arrangement cutter hub 34；The upper end of steel support 1 is fixed in the left end bottom of steel pipe support two, the shell middle upper portion of motor 1 is fixed in the lower end of steel support one, the front end output shaft 16 of motor one is fixed with lordosis V-arrangement cutter hub 1, and the rear end output shaft of motor one is fixed with rear convex V-arrangement cutter hub 1；The upper end of steel support 3 25 is fixed in the right-hand member bottom of steel pipe support two, and the shell middle upper portion of motor 3 28 is fixed in the lower end of steel support three, and the front end output shaft of motor three is fixed with lordosis V-arrangement cutter hub 2 31, and the rear end output shaft of motor three is fixed with rear convex V-arrangement cutter hub 2 35；The side surface of each convex V-arrangement cutter hub is separately installed with multiple cutter head 12；The side surface of each recessed V-arrangement cutter hub is provided with multiple cutter head 12；The convex V-arrangement of convex V-arrangement cutter hub cross section coincide with the recessed V-arrangement of recessed V-arrangement cutter hub cross section.
The working method of convex V-arrangement head rig is: during work, grout injection is distinguished at the position between grouting pump V-arrangement convex to left side cutter hub and middle concave V-arrangement cutter hub and between the right convex V-arrangement cutter hub and middle concave V-arrangement cutter hub, motor one drives lordosis V-arrangement cutter hub one and the rotating forward of rear convex V-arrangement cutter hub one, motor three drives lordosis V-arrangement cutter hub two and the reversion of rear convex V-arrangement cutter hub two, motor two drives front recessed V-arrangement cutter hub to rotate forward, after motor two drives, recessed V-arrangement cutter hub inverts, lordosis V-arrangement cutter hub one, rear convex V-arrangement cutter hub one, lordosis V-arrangement cutter hub two, rear convex V-arrangement cutter hub two and front recessed V-arrangement cutter hub, the soil cutting of its lower end is stirred in rotation by rear recessed V-arrangement cutter hub with cement mortar；Left end cutting is stirred into convex V-arrangement head in rotation by lordosis V-arrangement cutter hub one, rear convex V-arrangement cutter hub one, and right-hand member cutting is stirred into convex V-arrangement head in rotation by lordosis V-arrangement cutter hub two, rear convex V-arrangement cutter hub two；Drilling rod two forms about one two ends during being pressed into downwards and is respectively provided with the soil cement convex V-arrangement head pile body of two convex V-arrangement heads.
The convex V-arrangement head of convex V-arrangement head stake coincide with the recessed V-arrangement head of recessed V-arrangement head stake.
The process that recessed V-arrangement head stake rig manufactures snapping piling wall with convex V-arrangement head stake rig associated working is as follows: in the original position needing into wall axis, a concrete recessed V-arrangement head stake is manufactured according to the working method of above-mentioned recessed V-arrangement head stake rig with recessed V-arrangement head stake rig, at this, the right side of recessed V-arrangement head stake, the distance of one the convex V-arrangement head stake in interval remanufacture second concrete recessed V-arrangement head stake, so manufacture one, multiple intervals convex V-arrangement head pilespacing from the recessed V-arrangement head stake of multiple concrete；When the concrete strength of the recessed V-arrangement head stake on both sides reaches a timing, again in the spacing between each two recessed V-arrangement head stake, a soil cement convex V-arrangement head stake is manufactured according to the working method of above-mentioned convex V-arrangement head stake rig with convex V-arrangement head stake rig, two the convex V-arrangement heads making the soil cement convex V-arrangement head stake left end between the recessed V-arrangement head stake of each two concrete are fit to two recessed V-arrangement heads of the left side recessed V-arrangement head stake right-hand member, two convex V-arrangement heads of soil cement convex V-arrangement head stake right-hand member are fit to two recessed V-arrangement heads of the right concrete recessed V-arrangement head stake left end, the piling wall of the soil cement convex V-arrangement mutual snapping of head stake being thusly-formed between the recessed V-arrangement head stake of multiple concrete and each two recessed V-arrangement head stake, gear soil for building basis, antiseep.
Claims (4)
1. double V-arrangement snapping piling wall equipment, including recessed V-arrangement head rig and convex V-arrangement head rig, it is characterised in that:
The concrete structure of described recessed V-arrangement head rig includes: the middle upper portion of steel pipe support one (2) is fixed in the lower end of drilling rod one (1), the middle lower portion of steel pipe support one 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 lordosis V-arrangement tool post (10), and the rear end output shaft of motor two is fixed with rear convex V-arrangement tool post (14)；The upper end of steel plate support one (3) is fixed in the left end bottom of steel pipe support one, 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 front recessed V-arrangement tool post one (9), and the rear end output shaft of motor one is fixed with rear recessed V-arrangement tool post one (13)；The upper end of steel plate support three (5) is fixed in the right-hand member bottom of steel pipe support one, 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 front recessed V-arrangement tool post two (11), and the rear end output shaft of motor three is fixed with rear recessed V-arrangement tool post two (15)；The side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head (12)；The side surface of each convex V-arrangement tool post is provided with multiple cutter head (12)；
The working method of described recessed V-arrangement head rig is: during the work of recessed V-arrangement head rig, the position between grouting pump V-arrangement recessed to left side tool post and centre convex V-arrangement tool post and between the right recessed V-arrangement tool post and centre convex V-arrangement tool post irrigates water under high pressure respectively, motor one drives front recessed V-arrangement tool post one and the rotating forward of rear recessed V-arrangement tool post one, motor three drives front recessed V-arrangement tool post two and the reversion of rear recessed V-arrangement tool post two, motor two drives lordosis V-arrangement tool post to rotate forward, after motor two drives, convex V-arrangement tool post inverts, front recessed V-arrangement tool post one, rear recessed V-arrangement tool post one, front recessed V-arrangement tool post two, rear recessed V-arrangement tool post two and lordosis V-arrangement tool post, rear convex V-arrangement tool post in rotation by the soil cutting of its lower end；Left end is cut into recessed V-arrangement head in rotation by front recessed V-arrangement tool post one, rear recessed V-arrangement tool post one, and right-hand member is cut into recessed V-arrangement head in rotation by front recessed V-arrangement tool post two, rear recessed V-arrangement tool post two；The soil body machined away is mixed in mud, and water under high pressure constantly fills, and mud constantly 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 of two recessed V-arrangement heads, casting concrete, formation concrete recessed V-arrangement head stake in this hole；
The concrete structure of described convex V-arrangement head rig includes: the middle upper portion of steel pipe support two (22) is fixed in the lower end of drilling rod two (21), the middle lower portion of steel pipe support two is fixed on the upper end of steel support two (24), the shell middle upper portion of motor two (27) is fixed in the lower end of steel support two, the front end output shaft (16) of motor two is fixed with front recessed V-arrangement cutter hub (30), and the rear end output shaft of motor two is fixed with rear recessed V-arrangement cutter hub (34)；The upper end of steel support one (23) is fixed in the left end bottom of steel pipe support two, the shell middle upper portion of motor one (26) is fixed in the lower end of steel support one, the front end output shaft (16) of motor one is fixed with lordosis V-arrangement cutter hub one (29), and the rear end output shaft of motor one is fixed with rear convex V-arrangement cutter hub one (33)；The upper end of steel support three (25) is fixed in the right-hand member bottom of steel pipe support two, the shell middle upper portion of motor three (28) is fixed in the lower end of steel support three, the front end output shaft of motor three is fixed with lordosis V-arrangement cutter hub two (31), and the rear end output shaft of motor three is fixed with rear convex V-arrangement cutter hub two (35)；The side surface of each convex V-arrangement cutter hub is separately installed with multiple cutter head 12；The side surface of each recessed V-arrangement cutter hub is provided with multiple cutter head 12；
The working method of described convex V-arrangement head rig is: during the work of convex V-arrangement head rig, grout injection is distinguished at the position between grouting pump V-arrangement convex to left side cutter hub and middle concave V-arrangement cutter hub and between the right convex V-arrangement cutter hub and middle concave V-arrangement cutter hub, motor one drives lordosis V-arrangement cutter hub one and the rotating forward of rear convex V-arrangement cutter hub one, motor three drives lordosis V-arrangement cutter hub two and the reversion of rear convex V-arrangement cutter hub two, motor two drives front recessed V-arrangement cutter hub to rotate forward, after motor two drives, recessed V-arrangement cutter hub inverts, lordosis V-arrangement cutter hub one, rear convex V-arrangement cutter hub one, lordosis V-arrangement cutter hub two, rear convex V-arrangement cutter hub two and front recessed V-arrangement cutter hub, the soil cutting of its lower end is stirred in rotation by rear recessed V-arrangement cutter hub with cement mortar；Left end cutting is stirred into convex V-arrangement head in rotation by lordosis V-arrangement cutter hub one, rear convex V-arrangement cutter hub one, and right-hand member cutting is stirred into convex V-arrangement head in rotation by lordosis V-arrangement cutter hub two, rear convex V-arrangement cutter hub two；Drilling rod two forms about one two ends during being pressed into downwards and is respectively provided with the soil cement convex V-arrangement head pile body of convex V-arrangement head；
Described recessed V-arrangement head stake rig manufactures the process of snapping piling wall with convex V-arrangement head stake rig associated working: in the original position needing into wall axis, a concrete recessed V-arrangement head stake is manufactured according to the working method of above-mentioned recessed V-arrangement head stake rig with recessed V-arrangement head stake rig, at this, the right side of recessed V-arrangement head stake, the distance of one the convex V-arrangement head stake in interval remanufacture second concrete recessed V-arrangement head stake, so manufacture one, multiple intervals convex V-arrangement head pilespacing from the recessed V-arrangement head stake of multiple concrete；When the concrete strength of the recessed V-arrangement head stake on both sides reaches a timing, again in the spacing between each two recessed V-arrangement head stake, a soil cement convex V-arrangement head stake is manufactured according to the working method of above-mentioned convex V-arrangement head stake rig with convex V-arrangement head stake rig, two the convex V-arrangement heads making the soil cement convex V-arrangement head stake left end between the recessed V-arrangement head stake of each two concrete are fit to two recessed V-arrangement heads of the left side recessed V-arrangement head stake right-hand member, two convex V-arrangement heads of soil cement convex V-arrangement head stake right-hand member are fit to two recessed V-arrangement heads of the right concrete recessed V-arrangement head stake left end, the piling wall of the soil cement convex V-arrangement mutual snapping of head stake being thusly-formed between the recessed V-arrangement head stake of multiple concrete and each two recessed V-arrangement head stake, gear soil for building basis, antiseep.
The double V-arrangement snapping piling wall equipment of one the most according to claim 1, it is characterised in that: the recessed V-arrangement of the recessed V-arrangement tool post cross section of described recessed V-arrangement head rig coincide with the convex V-arrangement of convex V-arrangement tool post cross section.
The double V-arrangement snapping piling wall equipment of one the most according to claim 1, it is characterised in that: the convex V-arrangement of the convex V-arrangement cutter hub cross section of described convex V-arrangement head rig coincide with the recessed V-arrangement of recessed V-arrangement cutter hub cross section.
The double V-arrangement snapping piling wall equipment of one the most according to claim 1, it is characterised in that: the recessed V-arrangement head of the recessed V-arrangement head stake that the convex V-arrangement head of the convex V-arrangement head stake that described convex V-arrangement head rig manufactures manufactures with recessed V-arrangement head rig coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449930.4A CN105908725A (en) | 2016-06-22 | 2016-06-22 | Double-V-shaped buckling-connection piling wall equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449930.4A CN105908725A (en) | 2016-06-22 | 2016-06-22 | Double-V-shaped buckling-connection piling wall equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105908725A true CN105908725A (en) | 2016-08-31 |
Family
ID=56758089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610449930.4A Withdrawn CN105908725A (en) | 2016-06-22 | 2016-06-22 | Double-V-shaped buckling-connection piling wall equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105908725A (en) |
-
2016
- 2016-06-22 CN CN201610449930.4A patent/CN105908725A/en not_active Withdrawn
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Application publication date: 20160831 |