CN110153335A - A kind of processing method of long screw auger drilling deposited pile steel reinforcement cage - Google Patents
A kind of processing method of long screw auger drilling deposited pile steel reinforcement cage Download PDFInfo
- Publication number
- CN110153335A CN110153335A CN201910350101.4A CN201910350101A CN110153335A CN 110153335 A CN110153335 A CN 110153335A CN 201910350101 A CN201910350101 A CN 201910350101A CN 110153335 A CN110153335 A CN 110153335A
- Authority
- CN
- China
- Prior art keywords
- steel
- reinforcement cage
- steel reinforcement
- pointed cone
- long screw
- Prior art date
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 198
- 239000010959 steel Substances 0.000 title claims abstract description 198
- 230000002787 reinforcement Effects 0.000 title claims abstract description 183
- 238000005553 drilling Methods 0.000 title claims abstract description 36
- 238000003672 processing method Methods 0.000 title claims abstract description 22
- 239000003351 stiffener Substances 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 238000002224 dissection Methods 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- -1 machine drilling Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The processing method that the present invention discloses a kind of long screw auger drilling deposited pile steel reinforcement cage, is related to borehole filling pile cage of reinforcement technical field.The processing method of the long screw auger drilling deposited pile steel reinforcement cage includes: prefabricated fixed steelring, pointed cone into steel rings and fastening steel ring；The production of reinforcement cage skeleton；The molding of steel reinforcement cage front end pointed cone；Circular and steel reinforcement cage the welding of stiffener.Efficient quick is made to bottom is pointed cone type, specification error is smaller, long screw auger drilling deposited pile steel reinforcement cage that is integrally standardizing, long screw auger drilling deposited pile steel reinforcement cage after molding is stable, firm, it can guarantee that vibration force is effectively conducted to steel reinforcement cage bottom when placement, insert steel reinforcement cage Pile Grouting after being suitable for long auger guncreting.
Description
Technical field
The present invention relates to borehole filling pile cage of reinforcement technical fields, are specifically related to a kind of long screw auger drilling deposited pile reinforcing bar
The processing method of cage.
Background technique
Bored concrete pile, which refers to, passes through means shapes in foundation soil such as machine drilling, steel pipe soil compaction or manpower excavation in engineering site
At stake holes, and steel reinforcement cage, concrete perfusion and the stake being made into are placed in it, according to forming hole method difference, bored concrete pile can divide again
For several classes such as driven cast-in-place pile, cast-in-situ bored pile and digging hole filling pile.Steel reinforcement cage primarily function is with pillar longitudinal reinforcement
Stress is similarly, mainly to play drawing-resistant function, the compression strength of concrete is high but tensile strength is very low.Pile concrete is played
The effect of constraint makes it to bear certain horizontal force.In bridges and culverts or high-building construction, according to requiring to may require base
Plinth is driven piles, and method is to be drilled with using machine punching and water mill, and hole depth reaches design requirement, is then transferred to stake holes
Steel reinforcement cage is inserted into conduit and carries out concrete casting.
It is different with traditional filling pile construction technology, steel reinforcement cage filling pile construction skill is inserted after long auger guncreting
The characteristics of art, is that the pressure for first carrying out concrete fills, then carries out the insertion of steel reinforcement cage, wherein difference highly significant.Utilize this skill
Art is constructed, it is possible to reduce the links such as retaining wall reduce construction pollution and noise, improve construction efficiency, to promotion construction project
Overall efficiency and quality have positive effect.
So the production of long screw auger drilling deposited pile steel reinforcement cage is particularly important, the production of steel reinforcement cage is except satisfaction design and correlation
Outside acceptance specification, the bottom 3-5m of steel reinforcement cage need to be made into pointed cone type, and should have reinforcement construct, with guarantee vibration force be effectively conducted to
Steel reinforcement cage bottom；The method for having no convenient and efficient and suitable production long screw auger drilling deposited pile steel reinforcement cage at present, is especially a lack of
Specification, efficiently the bottom of steel reinforcement cage is made as specification pointed cone type method.
Summary of the invention
In view of the above-mentioned problems existing in the prior art, adding the present invention provides a kind of long screw auger drilling deposited pile steel reinforcement cage
The bottom of steel reinforcement cage effectively can be processed as pointed cone type by work method, insert reinforcing bar after being suitable for long auger guncreting
Cage Pile Grouting.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of processing method of long screw auger drilling deposited pile steel reinforcement cage, comprising the following steps:
Step 1: prefabricated fixed steelring, pointed cone are at steel rings and fastening steel ring
It makes that several specifications are identical and edge circumferentially opens up the fixed steelring of uniform through bore；It is opposite to make at least three diameter
Pointed cone that fixed steelring is sequentially reduced and with through-hole is at steel rings；Make a fastening steel ring；
Step 2: the production of reinforcement cage skeleton
Steel reinforcement cage main reinforcement is sequentially passed through to the through-hole of fixed steelring, adjusts the spacing distance between fixed steelring, main reinforcement is worn
The distance of front end fixed steelring through-hole 3-5m out；
Step 3: steel reinforcement cage front end pointed cone forms
The main reinforcement for being pierced by front end fixed steelring is bent to steel reinforcement cage axle center, is inserted in pointed cone into fashioned iron from main reinforcement head end
Circle, and repeat to bend and be inserted in pointed cone that diameter is sequentially reduced into steel rings, the main reinforcement of front end mutually joins and puts on fastening steel
Circle；
Step 4: circular and steel reinforcement cage the welding of stiffener
Using stiffener from steel reinforcement cage tip cone end spiral surrounding, and steel ring, pointed cone will be successively fastened into steel rings, fixation
Steel ring and stiffener welding fabrication.
Further, the circumferential direction of the outer marginal end of the fixed steelring opens up equally distributed through-hole, through-hole diameter specification
It is bigger than main reinforcement outer diameter, 30 ° or 45 ° of through-hole interval.
One fixed steelring shaft core position of the front end welds a steel pipe being overlapped with axle center by support spoke,
Length is 3-5m.
Further, the pointed cone is the steel ring that successively successively decreases of at least three diameter at steel rings, equally distributed on steel ring
Number of openings is the half of fixed steelring, and the angle at through-hole interval is twice of fixed steelring.
Further, the fastening steel ring is the steel ring of the adjustable locking of diameter.
Further, the reinforcement cage skeleton make when, after main reinforcement is pierced by front end fixed steelring through-hole 3-5m, successively between
Every by the main reinforcement being pierced by from fastening steel ring end face dissection, keeping the main reinforcement number being pierced by is the half of former main reinforcement number.
Further, pointed cone molding in the steel reinforcement cage front end is bent from the front end of main reinforcement to axis direction, from main reinforcement head
End cap enters the maximum pointed cone of diameter into steel rings, and progress later is inserted in diameter to steel reinforcement cage axle center bending main reinforcement for the second time and is successively subtracted
Small pointed cone is at steel rings, when the main reinforcement front end of bending reaches axle center or from the beginning end cap enters to fasten steel ring when close to shaft core position
And lock, it thus obtains using the symmetrical front end in axle center as the steel reinforcement cage of pointed cone.
Further, the circular and steel reinforcement cage of the stiffener is welded as to fasten steel ring and steel reinforcement cage fixation simultaneously
After welding, carried out from fastening steel ring end spiral surrounding through pointed cone at steel rings and main reinforcement, fixed steelring and main reinforcement by stiffener
Successively reinforcement of weld.
Further, the welding uses arc welding.
Another object of the present invention is to provide a kind of processing methods of long screw auger drilling deposited pile steel reinforcement cage in long spire
The application in steel reinforcement cage Pile Grouting is inserted after drilling & grouting piling concrete.
Beneficial effects of the present invention: the processing method of long screw auger drilling deposited pile steel reinforcement cage of the invention, by prefabricated solid
Steel ring, pointed cone are determined into steel rings and fastening steel ring；The production of reinforcement cage skeleton；The molding of steel reinforcement cage front end pointed cone；Stiffener
Circular and steel reinforcement cage welding；Efficient quick is made to bottom is pointed cone type, specification error is smaller, length that is integrally standardizing
Auger boring pouring pile steel reinforcement cage, long screw auger drilling deposited pile steel reinforcement cage after molding is stable, firm, and when placement can guarantee vibration
Power is effectively conducted to steel reinforcement cage bottom, inserts steel reinforcement cage Pile Grouting after being suitable for long auger guncreting.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the processing method flow chart of long screw auger drilling deposited pile steel reinforcement cage described in the embodiment of the present invention；
Fig. 2 is the long screw auger drilling deposited pile reinforcement cage structure schematic diagram of processing described in the embodiment of the present invention；
Fig. 3 is the connection schematic diagram of main ribs of the embodiment of the present invention and fixed steelring；
Fig. 4 is the structural schematic diagram of fixed steelring described in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of front end fixed steelring described in the embodiment of the present invention；
Fig. 6 is that fixed steelring described in the embodiment of the present invention and main reinforcement and pointed cone are illustrated at the molding of steel rings and fastening steel ring
Figure；
In attached drawing, parts list represented by the reference numerals are as follows:
1- fixed steelring, 2- pointed cone fasten steel ring at steel rings, 3- main reinforcement, 4-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
As shown in figures 1 to 6
A kind of processing method of long screw auger drilling deposited pile steel reinforcement cage, comprising the following steps:
Step 1: prefabricated fixed steelring 1, pointed cone are at steel rings 2 and fastening steel ring 4
It makes that several specifications are identical and edge circumferentially opens up the fixed steelring 1 of uniform through bore；It is opposite to make at least three diameter
Pointed cone that fixed steelring 1 is sequentially reduced and with through-hole is at steel rings 2；Make a fastening steel ring 4；
Step 2: the production of reinforcement cage skeleton
Steel reinforcement cage main reinforcement 3 is sequentially passed through to the through-hole of fixed steelring 1, adjusts the spacing distance between fixed steelring 1, main reinforcement
3 are pierced by the distance of 1 through-hole 3-5m of front end fixed steelring；
Step 3: steel reinforcement cage front end pointed cone forms
The main reinforcement 3 for being pierced by front end fixed steelring 1 is bent to steel reinforcement cage axle center, is inserted in pointed cone molding from 3 head end of main reinforcement
Steel ring 2, and repeat to bend and be inserted in pointed cone that diameter is sequentially reduced into steel rings 2, the main reinforcement of front end mutually joins and covers make-up
Gu steel ring 4；
Step 4: circular and steel reinforcement cage the welding of stiffener
Using stiffener from steel reinforcement cage tip cone end spiral surrounding, and successively will fastening steel ring 4, pointed cone at steel rings 2, solid
Determine steel ring 1 and stiffener welding fabrication.
The circumferential direction of the outer marginal end of the fixed steelring 1 opens up equally distributed through-hole, through-hole diameter specification than main reinforcement outside
Diameter is big, 30 ° or 45 ° of through-hole interval.
One 1 shaft core position of fixed steelring of the front end welds a steel being overlapped with axle center by support spoke
Pipe, length 3-5m.
The pointed cone is the steel ring that successively successively decreases of at least three diameter, equally distributed number of openings on steel ring at steel rings 2
For the half of fixed steelring, the angle at through-hole interval is twice of fixed steelring 1.
The fastening steel ring 4 is the steel ring of the adjustable locking of diameter.
The reinforcement cage skeleton make when, after main reinforcement 3 is pierced by 1 through-hole 3-5m of front end fixed steelring, be successively spaced general
For the main reinforcement 3 being pierced by from the 1 face dissection of fixed steelring end, keeping the main reinforcement number being pierced by is the half of the former number of main reinforcement 3.
Pointed cone molding in the steel reinforcement cage front end is bent from the front end of main reinforcement 3 to axis direction, is inserted in directly from 3 head end of main reinforcement
The maximum pointed cone of diameter carries out second later and is inserted in the point that diameter is sequentially reduced to steel reinforcement cage axle center bending main reinforcement 3 at steel rings 2
Steel rings 3 are bored into, when 3 front end of main reinforcement of bending reaches axle center or from the beginning end cap enters to fasten steel ring 4 simultaneously when close to shaft core position
Locking, thus obtains using the symmetrical front end in axle center as the steel reinforcement cage of pointed cone.
Surrounding for the stiffener and being welded as fasten after steel ring 4 and steel reinforcement cage fix and weld for steel reinforcement cage,
It is carried out successively through pointed cone at steel rings and main reinforcement 3, fixed steelring 1 and main reinforcement 3 by stiffener from fastening 4 end spiral surrounding of steel ring
Reinforcement of weld.
The welding uses arc welding.
The present invention is specifically described combined with specific embodiments below:
Embodiment 1
As shown in figures 1 to 6
A kind of processing method of long screw auger drilling deposited pile steel reinforcement cage, comprising the following steps:
Step 1: prefabricated fixed steelring 1, pointed cone are at steel rings 2 and fastening steel ring 4
It makes that several specifications are identical and edge circumferentially opens up the fixed steelring 1 of uniform through bore；It is opposite to make at least three diameter
Pointed cone that fixed steelring 1 is sequentially reduced and with through-hole is at steel rings 2；Make a fastening steel ring 4；
The circumferential direction of the outer marginal end of the fixed steelring 1 opens up equally distributed through-hole, through-hole diameter specification than main reinforcement outside
Diameter is big, 30 ° or 45 ° of through-hole interval.
One 1 shaft core position of fixed steelring of the front end welds a steel being overlapped with axle center by support spoke
Pipe, length 3-5m.
The pointed cone is the steel ring that successively successively decreases of at least three diameter, equally distributed number of openings on steel ring at steel rings 2
For the half of fixed steelring, the angle at through-hole interval is twice of fixed steelring 1.
The fastening steel ring 4 is the steel ring of the adjustable locking of diameter.
Step 2: the production of reinforcement cage skeleton
Steel reinforcement cage main reinforcement 3 is sequentially passed through to the through-hole of fixed steelring 1, adjusts the spacing distance between fixed steelring 1, main reinforcement
3 are pierced by the distance of 1 through-hole 3-5m of front end fixed steelring；
The reinforcement cage skeleton make when, after main reinforcement 3 is pierced by 1 through-hole 3-5m of front end fixed steelring, be successively spaced general
For the main reinforcement 3 being pierced by from the 1 face dissection of fixed steelring end, keeping the main reinforcement number being pierced by is the half of the former number of main reinforcement 3.
When being pierced by the fixed steelring 1 of front end, interval is welded after cutting off the main reinforcement 3 being pierced by.
Step 3: steel reinforcement cage front end pointed cone forms
The main reinforcement 3 for being pierced by front end fixed steelring 1 is bent to steel reinforcement cage axle center, is inserted in pointed cone molding from 3 head end of main reinforcement
Steel ring 2, and repeat to bend and be inserted in pointed cone that diameter is sequentially reduced into steel rings 2, the main reinforcement of front end mutually joins and covers make-up
Gu steel ring 4；
Pointed cone molding in the steel reinforcement cage front end is bent from the front end of main reinforcement 3 to axis direction, is inserted in directly from 3 head end of main reinforcement
The maximum pointed cone of diameter carries out second later and is inserted in the point that diameter is sequentially reduced to steel reinforcement cage axle center bending main reinforcement 3 at steel rings 2
Steel rings 3 are bored into, when 3 front end of main reinforcement of bending reaches axle center or from the beginning end cap enters to fasten steel ring 4 simultaneously when close to shaft core position
Locking, thus obtains using the symmetrical front end in axle center as the steel reinforcement cage of pointed cone.
Step 4: circular and steel reinforcement cage the welding of stiffener
Using stiffener from steel reinforcement cage tip cone end spiral surrounding, and successively will fastening steel ring 4, pointed cone at steel rings 2, solid
Determine steel ring 1 and stiffener welding fabrication.
Surrounding for the stiffener and being welded as fasten after steel ring 4 and steel reinforcement cage fix and weld for steel reinforcement cage,
It is carried out successively through pointed cone at steel rings and main reinforcement 3, fixed steelring 1 and main reinforcement 3 by stiffener from fastening 4 end spiral surrounding of steel ring
Reinforcement of weld.
The welding uses arc welding.
Long screw auger drilling deposited pile steel reinforcement cage is obtained using quick, the regular processing of above method energy.
Embodiment 2
A kind of processing method of long screw auger drilling deposited pile steel reinforcement cage slotting steel reinforcement cage after long auger guncreting
Application in Pile Grouting.
Suitable fixed steelring 4 is selected according to the length of long screw auger drilling deposited pile steel reinforcement cage according to aforesaid operations method
And fastening steel ring 4 is made, to obtain long screw auger drilling deposited pile steel reinforcement cage for after long auger guncreting
Insert the application in steel reinforcement cage Pile Grouting.
The processing method of long screw auger drilling deposited pile steel reinforcement cage of the invention, by prefabricated fixed steelring, pointed cone at fashioned iron
Circle and fastening steel ring；The production of reinforcement cage skeleton；The molding of steel reinforcement cage front end pointed cone；Circular and steel reinforcement cage the weldering of stiffener
It connects；Efficient quick is made to bottom is pointed cone type, specification error is smaller, long screw auger drilling deposited pile reinforcing bar that is integrally standardizing
Cage, long screw auger drilling deposited pile steel reinforcement cage after molding is stable, firm, and when placement can guarantee that vibration force is effectively conducted to steel reinforcement cage
Steel reinforcement cage Pile Grouting is inserted after being suitable for long auger guncreting in bottom.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (9)
1. a kind of processing method of long screw auger drilling deposited pile steel reinforcement cage, it is characterised in that: the following steps are included:
Step 1: prefabricated fixed steelring, pointed cone are at steel rings and fastening steel ring
It makes that several specifications are identical and edge circumferentially opens up the fixed steelring of uniform through bore；It is relatively fixed to make at least three diameter
Pointed cone that steel ring is sequentially reduced and with through-hole is at steel rings；Make a fastening steel ring；
Step 2: the production of reinforcement cage skeleton
Steel reinforcement cage main reinforcement is sequentially passed through to the through-hole of fixed steelring, adjusts the spacing distance between fixed steelring, main reinforcement is pierced by most
The distance of front end fixed steelring through-hole 3-5m；
Step 3: steel reinforcement cage front end pointed cone forms
The main reinforcement for being pierced by front end fixed steelring is bent to steel reinforcement cage axle center, is inserted in pointed cone into steel rings from main reinforcement head end, and
It repeats bending and is inserted in pointed cone that diameter is sequentially reduced into steel rings, the main reinforcement of front end mutually joins and puts on fastening steel ring；
Step 4: circular and steel reinforcement cage the welding of stiffener
Using stiffener from steel reinforcement cage tip cone end spiral surrounding, and steel ring, pointed cone will be successively fastened into steel rings, fixed steelring
With stiffener welding fabrication.
2. the processing method of long screw auger drilling deposited pile steel reinforcement cage as described in claim 1, it is characterised in that: the fixed steel
The circumferential direction for enclosing outer marginal end opens up equally distributed through-hole, and through-hole diameter specification is bigger than main reinforcement outer diameter, 30 ° of through-hole interval or
45°；
One fixed steelring shaft core position of the front end welds a steel pipe being overlapped with axle center, length by support spoke
For 3-5m.
3. the processing method of long screw auger drilling deposited pile steel reinforcement cage as described in claim 1, it is characterised in that: the pointed cone at
Steel rings are the steel ring that at least three diameter successively successively decreases, and equally distributed number of openings is the half of fixed steelring on steel ring, are led to
The angle at hole interval is twice of fixed steelring.
4. the processing method of long screw auger drilling deposited pile steel reinforcement cage as described in claim 1, it is characterised in that: the fastening steel
Circle is the steel ring of the adjustable locking of diameter.
5. the processing method of long screw auger drilling deposited pile steel reinforcement cage as described in claim 1, it is characterised in that: the steel reinforcement cage
When carcasing, after main reinforcement is pierced by front end fixed steelring through-hole 3-5m, be successively spaced by the main reinforcement being pierced by from fastening steel ring
End face dissection, keeping the main reinforcement number being pierced by is the half of former main reinforcement number.
6. the processing method of long screw auger drilling deposited pile steel reinforcement cage as described in claim 1, it is characterised in that: the steel reinforcement cage
Pointed cone molding in front end is bent from the front end of main reinforcement to axis direction, is inserted in the maximum pointed cone of diameter into fashioned iron from main reinforcement head end
Circle carries out second later and is inserted in pointed cone that diameter is sequentially reduced at steel rings, when bending to steel reinforcement cage axle center bending main reinforcement
Main reinforcement front end reaches axle center or from the beginning end cap enters to fasten steel ring and locks when close to shaft core position, thus obtains symmetrical with axle center
Front end be pointed cone steel reinforcement cage.
7. the processing method of long screw auger drilling deposited pile steel reinforcement cage as described in claim 1, it is characterised in that: the reinforcement steel
Muscle surround and steel reinforcement cage be welded as fasten steel ring and after steel reinforcement cage fixes and welds, by stiffener from fastening steel ring
Spiral surrounding is held to carry out successively reinforcement of weld at steel rings and main reinforcement, fixed steelring and main reinforcement through pointed cone.
8. the processing method of long screw auger drilling deposited pile steel reinforcement cage as described in claim 1, it is characterised in that: the welding is adopted
Use arc welding.
9. the processing method of the long screw auger drilling deposited pile steel reinforcement cage as described in claim 1-8 any one is in long auger
The application in steel reinforcement cage Pile Grouting is inserted after guncreting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350101.4A CN110153335B (en) | 2019-04-28 | 2019-04-28 | Processing method of long spiral drilling cast-in-place pile reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350101.4A CN110153335B (en) | 2019-04-28 | 2019-04-28 | Processing method of long spiral drilling cast-in-place pile reinforcement cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110153335A true CN110153335A (en) | 2019-08-23 |
| CN110153335B CN110153335B (en) | 2021-09-03 |
Family
ID=67640251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910350101.4A Active CN110153335B (en) | 2019-04-28 | 2019-04-28 | Processing method of long spiral drilling cast-in-place pile reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153335B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419052A (en) * | 2022-08-09 | 2022-12-02 | 河南黄河河务局工程建设中心 | Overlong reinforcement cage suitable for overlong cast-in-place pile and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054799A (en) * | 2007-01-12 | 2007-10-17 | 建研地基基础工程有限责任公司 | Post-grouting construction method for long helical bore grouting pile and its grouting device |
| CN101761071A (en) * | 2009-12-31 | 2010-06-30 | 上海广联建设发展有限公司 | Manufacturing method of reinforcement cage of pouring pile with large diameter |
| KR20110062537A (en) * | 2009-12-03 | 2011-06-10 | 진성토건 주식회사 | Manufacturing apparatus for cylinder type reinforcement cage |
| CN106906955A (en) * | 2017-03-15 | 2017-06-30 | 上海建工四建集团有限公司 | A kind of integral prefabricated reinforcing bar web frame of shear wall and its construction method |
| CN107030450A (en) * | 2016-12-14 | 2017-08-11 | 中国二十冶集团有限公司 | A kind of flange form that carries is by the preparation method of the steel reinforcement cage of strong stirrup |
| CN207032675U (en) * | 2017-08-09 | 2018-02-23 | 江苏华都建设有限公司 | A kind of steel reinforcement cage |
-
2019
- 2019-04-28 CN CN201910350101.4A patent/CN110153335B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054799A (en) * | 2007-01-12 | 2007-10-17 | 建研地基基础工程有限责任公司 | Post-grouting construction method for long helical bore grouting pile and its grouting device |
| KR20110062537A (en) * | 2009-12-03 | 2011-06-10 | 진성토건 주식회사 | Manufacturing apparatus for cylinder type reinforcement cage |
| CN101761071A (en) * | 2009-12-31 | 2010-06-30 | 上海广联建设发展有限公司 | Manufacturing method of reinforcement cage of pouring pile with large diameter |
| CN107030450A (en) * | 2016-12-14 | 2017-08-11 | 中国二十冶集团有限公司 | A kind of flange form that carries is by the preparation method of the steel reinforcement cage of strong stirrup |
| CN106906955A (en) * | 2017-03-15 | 2017-06-30 | 上海建工四建集团有限公司 | A kind of integral prefabricated reinforcing bar web frame of shear wall and its construction method |
| CN207032675U (en) * | 2017-08-09 | 2018-02-23 | 江苏华都建设有限公司 | A kind of steel reinforcement cage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419052A (en) * | 2022-08-09 | 2022-12-02 | 河南黄河河务局工程建设中心 | Overlong reinforcement cage suitable for overlong cast-in-place pile and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110153335B (en) | 2021-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101147510B1 (en) | Complex pile with improved end bearing capacity and piling method of complex pile using the same | |
| CN100360746C (en) | Support free construction method for super large diameter circular deep foundation ditch | |
| JP2008255730A (en) | Spiral steel pipe pile | |
| JP2002155530A (en) | Embedding method and tip metal fitting of existing pile | |
| KR101674656B1 (en) | CIP retaining wall with steel tube | |
| KR101195235B1 (en) | Underground structure construction method using composite pile | |
| JP2014091929A (en) | Ground reinforcing method with small-diameter cast-in-place concrete pile | |
| CN110153335A (en) | A kind of processing method of long screw auger drilling deposited pile steel reinforcement cage | |
| JP2011017248A (en) | Prefabricated pile | |
| KR20120102480A (en) | Phc pile with improved end bearing capacity and piling method of phc pile using the same | |
| KR101812463B1 (en) | Rrotating-press type pile construction method by using tip-enlarged pile | |
| CN202194127U (en) | Reducing high-pressure jet grouting rigid pile | |
| KR101727206B1 (en) | The smart front end cap for adjusting phc file length and the method using thereof | |
| KR101124203B1 (en) | Pile structure | |
| JP4724879B2 (en) | Foundation pile structure | |
| CN217174729U (en) | Bored concrete pile structure for water conservancy bridge | |
| KR20130103929A (en) | Complex pile for improving end bearing capacity of bored precast pile | |
| CN106640118B (en) | A kind of underground cavern crown structure, underground chamber and Cavity Construction method | |
| JP2006207320A (en) | Structure of steel pipe pile end for pile installation by inner excavation | |
| KR101680106B1 (en) | The screw anchor pile with extended reinforcing plate for earth reinforcement | |
| KR101794112B1 (en) | Rrotating-press type pile construction device by using tip-enlarged pile | |
| CN101761348A (en) | Multi-directional anchor pile one-step formed drilling tool | |
| KR101876414B1 (en) | Pile with reinforced tip and its construction method thereof | |
| JP2020029703A (en) | Pile body and construction method of pile | |
| JP2014091930A (en) | Ground reinforcing method with small-diameter cast-in-place concrete pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A processing method for steel cage of long spiral drilled cast-in-place pile Granted publication date: 20210903 Pledgee: Kunming Branch of China Everbright Bank Co.,Ltd. Pledgor: YUNNAN CONSTRUCTION FIRST PROSPECTING DESIGN Co.,Ltd. Registration number: Y2024530000017 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210903 Pledgee: Kunming Branch of China Everbright Bank Co.,Ltd. Pledgor: YUNNAN CONSTRUCTION FIRST PROSPECTING DESIGN Co.,Ltd. Registration number: Y2024530000017 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A processing method for steel cage of long spiral drilled cast-in-place pile Granted publication date: 20210903 Pledgee: Kunming Branch of China Everbright Bank Co.,Ltd. Pledgor: YUNNAN CONSTRUCTION FIRST PROSPECTING DESIGN Co.,Ltd. Registration number: Y2024530000023 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |