CN102995640B - Combined partition device used for chiseling pouring pile head concrete and dismounting method thereof - Google Patents
Combined partition device used for chiseling pouring pile head concrete and dismounting method thereof Download PDFInfo
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- CN102995640B CN102995640B CN201210591071.4A CN201210591071A CN102995640B CN 102995640 B CN102995640 B CN 102995640B CN 201210591071 A CN201210591071 A CN 201210591071A CN 102995640 B CN102995640 B CN 102995640B
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- partition apparatus
- reinforcing cage
- wedge
- pipe
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- 238000005192 partition Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000002955 isolation Methods 0.000 claims abstract description 18
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 30
- 239000000178 monomer Substances 0.000 claims description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 210000003205 muscle Anatomy 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 238000007796 conventional method Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a combined partition device used for chiseling pouring pile head concrete and a dismounting method thereof, wherein the combined partition device is formed by splicing and assembling single partition devices composed of an isolation base, wedge pipes and a separation sleeve; the isolation base inside the single partition devices is a sector; at least one wedge pipe extended outside an inner arc is connected between the outer arc side and the inner arc side of the isolation base of the sector; an axial pipe orifice communicated with the separation sleeve fixed on the isolation base is formed on the isolation base on one side of the wedge pipes; the inner wall of the separation sleeve is provided with an isolation strip, a dimension mark is curved on the outer wall of the separation sleeve, and the upper end of the separation sleeve is sealed; a tension rope (3) is fixed at one end of the bottom of the wedge pipe, and a suspension ring is fixed at the other end. The combined partition device is simple in structure, easy to manufacture, extremely convenient and quick to assemble and dismount; and the device and the method are low in cost and high in practicability and applicability, and are relatively ideal device and scientific and reasonable method for chiseling pouring pile head concrete at present.
Description
Technical field
The present invention relates to a kind of for cutting the cast concrete combination partition apparatus of pile head and assembly and disassembly methods thereof.
Background technology
At present, the pile crown of pouring concrete stake, when fragmentation, adopts pneumatic pick hand breaking mostly, both wastes time and energy, and to the main muscle of reinforcing cage and pile foundation, all can have certain damage.Although also there is the patent of invention of much abolishing pile crown, but effect is unsatisfactory in actual applications: mostly the main muscle of first pile crown is to adopt separation sleeve pipe box in the above, between the inwall of main muscle and separated sleeve pipe not every empty device, when fluid concrete, due to pressure, separated sleeve pipe can depart from, and main muscle presses together with the concrete outside separated sleeve pipe, produce resistance, make the pile crown that will abolish be difficult to partition, separated with pile foundation; The 2nd, separated sleeve pipe is tied up on main muscle more time-consuming, so must will tie up before reinforcing cage hangs, when slinging reinforcing cage, separated sleeve pipe is had to damage like this, is difficult to get a desired effect; The 3rd, while abolishing pile crown, also must specialty manually hole, its labour intensity and the amount of labour are all larger.
Summary of the invention
The object of the present invention is to provide a kind ofly for cutting the cast concrete combination partition apparatus of pile head and assembly and disassembly methods thereof, it can abolish the concrete of cast pile head part quickly and easily.
Its technical scheme is: a kind of for cutting cast pile head concrete combination partition apparatus, it is characterized in that: described combination partition apparatus assembles by isolating the monomer partition apparatus splicing that pedestal, wedge pipe and separated sleeve pipe form; On isolation pedestal in monomer partition apparatus, connecting one extends in outside inner side edge and the wedge pipe of sealing two ends, on wedge pipe isolation pedestal on one side, offer the axial pore being communicated with the separated sleeve pipe being fixed on isolation pedestal, the inwall of separated sleeve pipe is provided with every empty bar, and outer wall is carved with dimension mark and upper end closed; One end, bottom of wedge pipe is fixed one with the rope of tightening of spring, and the other end is fixed with suspension ring.
The assembly and disassembly methods of combination partition apparatus:
1) reinforcing cage, before throwing in stake hole, is determined outside in absolute altitude the main muscle under absolute altitude position, a pair of baffle ring of horizontal colligation on main muscle;
2) reinforcing cage is rendered to a hole and, in the upper end of each main muscle of reinforcing cage, inserted respectively in the separated sleeve pipe of above-mentioned each monomer partition apparatus also during surplus 1-2 rice to stake hole end surface, monomer partition apparatus is supported by above-mentioned a pair of baffle ring;
3) between adjacent monomer partition apparatus, in previous monomer partition apparatus, isolate successively that in a side of pedestal and a rear monomer partition apparatus, to isolate another side of pedestal overlapping, and connect into combination partition apparatus by securing member; Before securing member connects, should adjust wedge pipe in each monomer partition apparatus and the diameter of reinforcing cage and remain on same straight line;
4) by one end, wedge pipe bottom in each monomer partition apparatus fixing tighten rope, from each main muscle, the below of a pair of baffle ring of colligation is walked around respectively, is hooked on the fixing suspension ring of the wedge pipe bottom other end, makes to combine partition apparatus and reinforcing cage is connected and fixed;
5) reinforcing cage is rendered to behind a hole completely, again measure the actual elevation in stake hole, according to the dimension mark of scribing on separated sleeve pipe, determine the degree of depth that reinforcing cage is thrown in, the absolute altitude in the absolute altitude that makes reinforcing cage and stake hole in the same horizontal line, can be according to a conventional method to fluid concrete in stake hole;
6) pouring concrete stake is after maintenance, can excavate, clear up pile crown, the outer end Naked that makes to combine separated pedestal in partition apparatus and wedge pipe reveals, reject the sealing of wedge pipe outer end, to combine successively chock and insert wedge pipe, and knock inward with iron hammer, make pile foundation and pile crown in reinforcing cage absolute altitude place fracture, separated; With wire rope, from separated concrete lower end, put, by loop wheel machine, hung away.
Its technique effect is: combination partition apparatus of the present invention is simple in structure, makes easily, assembles, removes extremely convenient, fast; And its cost is low, practicality and applicability strong, can be according to the quantity of the main muscle of pile foundation steel bar cage, adopt corresponding monomer partition apparatus and sliceable, assembling.Adopting combination partition apparatus of the present invention, both saved and cut the cast concrete plenty of time of pile head, also without any damage, is to cut at present the concrete comparatively desirable device of pile head and the scientific and rational method of pouring into a mould to pile foundation and main muscle.
Accompanying drawing explanation
Fig. 1 is monomer partition apparatus structural representation of the present invention;
Fig. 2 is that the present invention combines partition apparatus structural representation;
Fig. 3 is the use schematic diagram under deployed condition of the present invention.
The specific embodiment
As shown in Figure 1, 2, a kind of for cutting the concrete combination partition apparatus of cast pile head, the monomer partition apparatus splicing consisting of with separated sleeve pipe isolation pedestal, wedge pipe assembles; On isolation pedestal 1 in monomer partition apparatus, connecting one extends in outside inner side edge and the wedge pipe 11 of sealing two ends, on wedge pipe isolation pedestal on one side, offer the axial pore being communicated with the separated sleeve pipe 2 being fixed on isolation pedestal, the inwall of separated sleeve pipe is provided with every empty bar 21, and outer wall is carved with dimension mark 22 and upper end closed; One end, bottom of wedge pipe is fixed one and is restricted 3 with tightening of spring, and the other end is fixed with suspension ring 4.
Above-mentioned isolation pedestal 1, wedge pipe 11 and separated sleeve pipe 2 are for having flexible plastic material moulding by casting.
The length of above-mentioned separated sleeve pipe is 3-60cm, and diameter is 1-12cm.
The assembly and disassembly methods of combination partition apparatus:
1) reinforcing cage, before throwing in stake hole, is determined outside in absolute altitude the main muscle under absolute altitude position, a pair of baffle ring 6 of horizontal colligation on main muscle 7.
2) reinforcing cage is rendered to a hole and, in the upper end of each main muscle of reinforcing cage, inserted respectively in the separated sleeve pipe 2 of above-mentioned each monomer partition apparatus also during surplus 1-2 rice to stake hole end surface, monomer partition apparatus is supported by above-mentioned a pair of baffle ring.
3) between adjacent monomer partition apparatus, in previous monomer partition apparatus, isolate successively that in a side of pedestal and a rear monomer partition apparatus, to isolate another side of pedestal overlapping, and by securing member, connect 5 one-tenths and combine partition apparatus.Securing member is screw or fastener etc.Before securing member connects, the wedge pipe 11 that should adjust in each monomer partition apparatus remains on same straight line with the diameter of reinforcing cage.
4) by one end, wedge pipe bottom in each monomer partition apparatus fixing tighten rope, from each main muscle, the below of a pair of baffle ring of colligation is walked around respectively, is hooked on the fixing suspension ring 4 of the wedge pipe bottom other end, makes to combine partition apparatus and reinforcing cage is connected and fixed;
5) reinforcing cage is rendered to behind a hole completely, again measure the actual elevation in stake hole, according to the dimension mark 22 of scribing on separated sleeve pipe, determine the degree of depth that reinforcing cage is thrown in, the absolute altitude in the absolute altitude that makes reinforcing cage and stake hole in the same horizontal line, can be according to a conventional method to fluid concrete in stake hole;
6) pouring concrete stake is after maintenance, can excavate, clear up pile crown, the outer end Naked that makes to combine separated pedestal in partition apparatus and wedge pipe reveals, reject the sealing of wedge pipe outer end, to combine successively chock and insert wedge pipe, and knock inward with iron hammer, make pile foundation and pile crown in reinforcing cage absolute altitude place fracture, separated; With wire rope, from separated concrete lower end, put, by loop wheel machine, hung away.
Claims (2)
1. for cutting a cast pile head concrete combination partition apparatus, it is characterized in that: described combination partition apparatus assembles by isolating the monomer partition apparatus splicing that pedestal, wedge pipe and separated sleeve pipe form; One of the upper connection of isolation pedestal (1) in monomer partition apparatus extends in outside isolation pedestal inner side edge and the wedge pipe (11) of sealing two ends, on wedge pipe isolation pedestal on one side, offer the axial pore being communicated with the separated sleeve pipe (2) being fixed on isolation pedestal, the inwall of separated sleeve pipe is provided with isolating bar (21), and outer wall is carved with dimension mark (22) and upper end closed; One end, bottom of wedge pipe fix one with spring tighten rope (3), the other end is connected with suspension ring (4).
2. according to claim 1 a kind of for cutting the concrete combination partition apparatus of cast pile head, it is characterized in that: the assembly and disassembly methods of combination partition apparatus:
1) reinforcing cage, before throwing in stake hole, is determined outside in absolute altitude the main muscle under absolute altitude position, a pair of baffle ring of horizontal colligation on main muscle;
2) reinforcing cage is rendered to a hole and, in the upper end of each main muscle of reinforcing cage, inserted respectively in the separated sleeve pipe of above-mentioned each monomer partition apparatus also during surplus 1-2 rice to stake hole end surface, monomer partition apparatus is supported by above-mentioned a pair of baffle ring;
3) between adjacent monomer partition apparatus, in previous monomer partition apparatus, isolate successively that in a side of pedestal and a rear monomer partition apparatus, to isolate another side of pedestal overlapping, and connect into combination partition apparatus by securing member; Before securing member connects, should adjust wedge pipe in each monomer partition apparatus and the diameter of reinforcing cage and remain on same straight line;
4) by one end, wedge pipe bottom in each monomer partition apparatus fixing tighten rope, from each main muscle, the below of a pair of baffle ring of colligation is walked around respectively, is hooked on the fixing suspension ring of the wedge pipe bottom other end, makes to combine partition apparatus and reinforcing cage is connected and fixed;
5) reinforcing cage is rendered to behind a hole completely, again measure the actual elevation in stake hole, according to the dimension mark of scribing on separated sleeve pipe, determine the degree of depth that reinforcing cage is thrown in, the absolute altitude in the absolute altitude that makes reinforcing cage and stake hole in the same horizontal line, can be according to a conventional method to fluid concrete in stake hole;
6) pouring concrete stake is after maintenance, can excavate, clear up pile crown, the outer end Naked that makes to combine separated pedestal in partition apparatus and wedge pipe reveals, reject the sealing of wedge pipe outer end, to combine successively chock and insert wedge pipe, and knock inward with iron hammer, make pile foundation and pile crown in reinforcing cage absolute altitude place fracture, separated; With wire rope, from separated concrete lower end, put, by loop wheel machine, hung away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210591071.4A CN102995640B (en) | 2012-12-31 | 2012-12-31 | Combined partition device used for chiseling pouring pile head concrete and dismounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210591071.4A CN102995640B (en) | 2012-12-31 | 2012-12-31 | Combined partition device used for chiseling pouring pile head concrete and dismounting method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102995640A CN102995640A (en) | 2013-03-27 |
| CN102995640B true CN102995640B (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210591071.4A Active CN102995640B (en) | 2012-12-31 | 2012-12-31 | Combined partition device used for chiseling pouring pile head concrete and dismounting method thereof |
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| CN105672254B (en) * | 2016-03-28 | 2018-01-09 | 范英 | The superfilled reinforcing bar of cast-in-situ bored pile, sound detecting pipe isolating device |
| CN106120792A (en) * | 2016-08-11 | 2016-11-16 | 北京城建七建设工程有限公司 | A kind of pile foundation pile crown concrete prestripping assembly and construction method |
| CN106400802B (en) * | 2016-08-24 | 2019-02-26 | 中交一公局厦门工程有限公司 | A kind of drilled pile pile crown is pre-buried to exempt from the whole quickly lifting method of ring cutting that drills |
| CN106996107A (en) * | 2017-05-26 | 2017-08-01 | 中交第二航务工程局有限公司 | A kind of filling pile head abolishes device and its construction method |
| CN107214843B (en) * | 2017-07-06 | 2019-02-12 | 中建八局第三建设有限公司 | One kind is exempted to cut pile crown type precast square pile constructing device and its construction method |
| CN108411918A (en) * | 2018-03-27 | 2018-08-17 | 中国冶集团有限公司 | Pore-creating filling pile pile crown abolishes device and its construction method |
| CN108547303A (en) * | 2018-04-11 | 2018-09-18 | 云南建投基础工程有限责任公司 | A kind of filling pile head abolishes auxiliary device and pile crown restructuring bankrupt |
| CN108560539A (en) * | 2018-05-24 | 2018-09-21 | 北京良乡蓝鑫水利工程设计有限公司 | A kind of filling pile head device for excising and its construction method |
| CN109629557A (en) * | 2018-12-18 | 2019-04-16 | 五冶集团上海有限公司 | A kind of cast-in-situ bored pile pile crown isolating device and its application method |
| CN110656644B (en) * | 2019-09-26 | 2024-02-09 | 广东省建筑工程机械施工有限公司 | Reinforcement cage erecting structure and method for breaking pile head of cast-in-place pile through reverse static blasting |
| CN113174953B (en) * | 2021-04-30 | 2022-08-16 | 广东君豪高科地下空间建设有限公司 | Pretreatment structure of super-irrigation part of pile top of cast-in-place pile |
| CN113668529A (en) * | 2021-07-21 | 2021-11-19 | 甘肃建投建设有限公司 | Construction method for breaking and removing pile head with template based on steel wedge-shaped gap |
| CN114541396B (en) * | 2022-03-07 | 2024-03-22 | 南京林业大学 | Pile breaking device for concrete pile head and using method thereof |
| CN114837162B (en) * | 2022-05-20 | 2024-05-31 | 山东省煤田地质局第一勘探队 | Ecological restoration device for coal mining subsidence land |
| CN115217097A (en) * | 2022-07-21 | 2022-10-21 | 中国五冶集团有限公司 | Rotary excavating cast-in-place pile under miscellaneous fill high backfill geological condition |
| CN115627771B (en) * | 2022-10-13 | 2024-07-23 | 广东省基础工程集团有限公司 | Foundation pit supporting structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850219A (en) * | 1981-09-22 | 1983-03-24 | Tobishima Kensetsu Kk | Treatment of head of pile |
| JPS5980816A (en) * | 1982-10-29 | 1984-05-10 | Denki Kagaku Kogyo Kk | Construction of on-site pile |
| JPS6047119A (en) * | 1983-08-22 | 1985-03-14 | Mitsuhiro Ishii | Vibration and noise-free breaking of head of cast-in-place pile |
| CN101333811B (en) * | 2008-08-05 | 2011-05-18 | 中国建筑材料科学研究总院 | Concrete filling pile head static cutting and crushing method |
| CN102425159B (en) * | 2011-08-31 | 2013-12-18 | 浙江大学城市学院 | Pile cutting construction method of bored concrete pile |
| CN102518124B (en) * | 2011-11-30 | 2014-06-25 | 中交隧道工程局有限公司 | Method for chiseling away cast-in-place pile head concrete rapidly |
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2012
- 2012-12-31 CN CN201210591071.4A patent/CN102995640B/en active Active
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| CN102995640A (en) | 2013-03-27 |
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Owner name: BEIJING ZHITAO TECHNOLOGY LLC Free format text: FORMER OWNER: GONG ZHENGSHENG Effective date: 20150520 |
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Inventor after: Wei Xiaofeng Inventor before: Gong Zhengsheng |
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Free format text: CORRECT: INVENTOR; FROM: GONG ZHENGSHENG TO: WEI XIAOFENG Free format text: CORRECT: ADDRESS; FROM: 238000 HEFEI, ANHUI PROVINCE TO: 100086 HAIDIAN, BEIJING |
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Effective date of registration: 20150520 Address after: 100086 Beijing city Haidian District North Ring Road No. 43 Mantingfang garden B block 1008 Patentee after: BEIJING ZHITAO SCIENCE & TECHNOLOGY CO., LTD. Address before: Lujiang County, Hefei City, Anhui Province town of Lingtai village with 238000 Patentee before: Gong Zhengsheng |
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Effective date of registration: 20151224 Address after: 511424 Guangdong city of Guangzhou province Panyu District Hualong Town Industrial Road No. 45 Patentee after: GUANGZHOU PANYU QIAOXING CONSTRUCTION INSTALLATION ENGINEERING CO., LTD. Address before: 100086 Beijing city Haidian District North Ring Road No. 43 Mantingfang garden B block 1008 Patentee before: BEIJING ZHITAO SCIENCE & TECHNOLOGY CO., LTD. |