CN104695444B - Stake core fills concrete device - Google Patents
Stake core fills concrete device Download PDFInfo
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- CN104695444B CN104695444B CN201510023607.6A CN201510023607A CN104695444B CN 104695444 B CN104695444 B CN 104695444B CN 201510023607 A CN201510023607 A CN 201510023607A CN 104695444 B CN104695444 B CN 104695444B
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- concrete
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- half ring
- ring flat
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Abstract
The present invention provides a core concrete moulding process, comprises the following steps: (1) is filling before concrete, it is ensured that steel reinforcement cage is not contaminated, and disposes bottom a core and sediment on retaining wall and hydrops；(2) according to stake core volume, what calculate concrete makes consumption；(3) install special filling concrete device, the pump line of concrete pump is stretched into and carries out in special filling concrete device filling concrete；(4) concrete vibrated and flatten；(5) carry out in 8-24 hour building maintenance after filling concrete, until final set。The present invention also provides for described special filling concrete device, and it includes funnelform enclosing and is located at the closing in assembly below enclosing, and closing in assembly is enclosed looped half ring flat-plate by a pair horizontal positioned and forms。This technique can make concrete all and swimmingly enter in stake core by special filling concrete device, and so it can be avoided that concrete is internal produces gas, order pours dense, thus improve Forming Quality, and avoids the waste of concrete。
Description
Technical field
The present invention relates to the construction field such as bored concrete pile, prefabricated tubular pile, relate in particular to a kind of stake core and fill concrete device。
Background technology
The step of existing grout pile core concrete moulding process includes: filling before concrete, it is ensured that steel reinforcement cage is not contaminated, and disposes bottom a core and sediment on retaining wall and hydrops；According to stake core volume, what calculate concrete makes consumption；Directly build or artificial spades fills concrete and enters a core；Concrete is vibrated and flattens；Carry out building maintenance after filling concrete, until final set。
The shortcoming of above-mentioned technique is: waters and smashes leakiness, affects piling quality, and wastes concrete, and long construction period affects a large amount of duration, causes a large amount of artificial waste。
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, fills the stake core filling concrete device that concrete quality is high, be avoided that concrete wastes。
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that a core fills concrete device, it includes funnelform enclosing and is located at the closing in assembly below enclosing, the lower end of enclosing outer wall is provided with a circle flange, closing in assembly is enclosed looped half ring flat-plate by a pair horizontal positioned and forms, one end of these a pair half ring flat-plates is respectively hinged at the corresponding position of flange, and these a pair half ring flat-plates have the rotational freedom in horizontal plane, the locking mechanism making to fix between the two it is provided with between the other end of these a pair half ring flat-plates, these a pair half ring flat-plates enclose looped annular distance be smaller in size than the size of enclosing lower port。
Further, described locking mechanism includes the docking block of two other ends being separately fixed at these a pair half ring flat-plates and two ends bearing pin with limited step, docking block is connected with vertical plate by horizontal plate and constitutes, two vertical plate positions are corresponding, the upper end of two vertical plates has a notch, two notch positions are corresponding, and bearing pin is connected in two notches。
Further, the upper end of enclosing is provided with some handles。
What this core filled concrete device has the beneficial effect that concrete pump pump line can directly stretch into stake core provided by the invention to be filled and carry out filling concrete in concrete device, concrete can all enter in a core swimmingly, so almost without the phenomenon of concrete waste, and fill concrete uniformly, short construction period, workman's using appliance is facilitated manually to vibrate, make to pour dense, improve filling concrete quality, and saved artificial and material。Additionally this core filling concrete device has simple in construction, Available templates waste material easy making, assembles simple, the advantage turned waste into wealth。
Accompanying drawing explanation
Fig. 1 is the axonometric chart that the stake core that one embodiment of the invention provides fills concrete device。
Fig. 2 is the A place enlarged drawing of Fig. 1。
Fig. 3 is the front view that the stake core that one embodiment of the invention provides fills concrete device。
Fig. 4 is the top view of Fig. 3。
Fig. 5 is the upward view of Fig. 3。
Fig. 6 is the use state diagram that the stake core that one embodiment of the invention provides fills concrete device。
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5。
The stake core that one embodiment of the invention provides fills concrete device, it includes funnelform enclosing 1 and is located at the closing in assembly below enclosing 1, enclosing 1 upper port is square, lower port is rounded, certainly can also is that other any suitable shapes, enclosing 1 upper end is provided with some handles 11, handle 11 is for this device of auxiliary operation, the lower end of enclosing 1 outer wall is provided with a circle flange 12, closing in assembly is enclosed looped half ring flat-plate 21 by a pair horizontal positioned and forms, the upper surface laminating flange 12 of these a pair half ring flat-plates 21, one end of these a pair half ring flat-plates 21 is hinged on the corresponding position of flange 12 respectively through jointed shaft 22, and these a pair half ring flat-plates 21 have the rotational freedom in horizontal plane, it is provided with, between the other end of these a pair half ring flat-plates 21, the locking mechanism making to fix between the two, it is annular that these a pair half ring flat-plates 21 enclose formed ring, and with enclosing 1 lower port coaxial line, its annular distance diameter is less than the diameter of enclosing 1 lower port。
Described locking mechanism includes the docking block 31 of two other ends being separately fixed at these a pair half ring flat-plates 21 and two ends bearing pin 32 with limited step 321, docking block 31 is connected with vertical plate 312 upwards by horizontal plate 311 and constitutes, two vertical plate 312 positions are corresponding, when this pair half ring flat-plate 21 Guan Bis, two vertical plates 312 fit, the upper end of two vertical plates 312 has a notch 313, two notch 313 positions are corresponding, bearing pin 32 is connected in two notches 313, the limited step 321 at such bearing pin 32 two ends can limit this pair half ring flat-plates 21 rotation in horizontal plane, thus maintaining these a pair half ring flat-plates 21 at closure state。Certain described locking mechanism can also is that other any suitable structures, such as fastening piece, the hasp cooperated, bolt etc.。
Whole device should adopt intensity very much not deformable material。
Referring to Fig. 6, the using method of this core filling concrete device is: first exited by bearing pin 32, these a pair half ring flat-plates 21 are made to open, then this core is filled concrete device and be placed on a round platform of core port 5 through steel reinforcement cage 4, for ease of penetrating of steel reinforcement cage 4, it is big that the size of the lower port of enclosing 1 to design, exactly because also this reason, the lower port of enclosing 1 is easy to and stake core mouth generation gap at rolling disorder of internal organs, thus causing spilling and the waste of concrete, the assembly that closes up then can solve this problem, now, as long as these a pair half ring flat-plates 21 are closed cyclization, then bearing pin 32 is installed, what be equivalent to become the size of enclosing 1 lower port is little as much as possible, it is possible not only to eliminate gap, and it is possible to prevent device to rock, thus ensureing when filling concrete, concrete can all enter in a core swimmingly, thus shortening construction period, artificial and material are saved, order pours dense, and avoid the waste of concrete。
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention。Being not limited to annular as these a pair half ring flat-plates enclose looped annular distance shape, in being embodied as, annular distance shape should be corresponding to the cross sectional shape of steel reinforcement cage。
Claims (3)
1. a core fills concrete device, it is characterized in that: it includes funnelform enclosing and is located at the closing in assembly below enclosing, the lower end of enclosing outer wall is provided with a circle flange, closing in assembly is enclosed looped half ring flat-plate by a pair horizontal positioned and forms, one end of these a pair half ring flat-plates is respectively hinged at the corresponding position of flange, and these a pair half ring flat-plates have the rotational freedom in horizontal plane, be provided with the locking mechanism making to fix between the two between the other end of these a pair half ring flat-plates, these a pair half ring flat-plates enclose looped annular distance be smaller in size than the size of enclosing lower port。
2. as claimed in claim 1 core fills concrete device, it is characterized in that: described locking mechanism includes the docking block of two other ends being separately fixed at these a pair half ring flat-plates and two ends bearing pin with limited step, docking block is connected with vertical plate by horizontal plate and constitutes, two vertical plate positions are corresponding, the upper end of two vertical plates has a notch, two notch positions are corresponding, and bearing pin is connected in two notches。
3. as claimed in claim 1 or 2 core fills concrete device, it is characterised in that: the upper end of enclosing is provided with some handles。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023607.6A CN104695444B (en) | 2015-01-17 | 2015-01-17 | Stake core fills concrete device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023607.6A CN104695444B (en) | 2015-01-17 | 2015-01-17 | Stake core fills concrete device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104695444A CN104695444A (en) | 2015-06-10 |
| CN104695444B true CN104695444B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510023607.6A Expired - Fee Related CN104695444B (en) | 2015-01-17 | 2015-01-17 | Stake core fills concrete device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104695444B (en) |
Citations (8)
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|---|---|---|---|---|
| JP2007239200A (en) * | 2006-03-06 | 2007-09-20 | Tekken Constr Co Ltd | Erecting construction method of reinforcing cage or steel pipe, float device used for this construction method and removal method of this device |
| CN101545259A (en) * | 2009-04-21 | 2009-09-30 | 广州工程总承包集团有限公司 | Device and method for non-underwater concreting by using drilled pile |
| CN102134852A (en) * | 2010-01-25 | 2011-07-27 | 宏利国际投资有限公司 | Concrete pouring device and method |
| CN202626977U (en) * | 2012-05-04 | 2012-12-26 | 中交第一公路工程局有限公司 | Fixing device for steel bar cage of pile foundation and concrete pouring hopper |
| CN102852141A (en) * | 2012-09-05 | 2013-01-02 | 广州市建筑科学研究院有限公司 | Rock-socketed pipe pile foundation with pile core by concrete pouring and pile side by static pressure grouting and construction method for rock-socketed pipe pile foundation |
| CN203285064U (en) * | 2013-05-31 | 2013-11-13 | 山东电力建设第二工程公司 | Drilling impeller type concrete funnel |
| CN103541352A (en) * | 2013-08-02 | 2014-01-29 | 中冶集团武汉勘察研究院有限公司 | Underground and overground continuous construction method for major-diameter high flat bed pile in sandy soil stratum |
| CN204435385U (en) * | 2015-01-17 | 2015-07-01 | 中建五局蚌埠建筑工程有限公司 | Pile core concrete pouring device |
-
2015
- 2015-01-17 CN CN201510023607.6A patent/CN104695444B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239200A (en) * | 2006-03-06 | 2007-09-20 | Tekken Constr Co Ltd | Erecting construction method of reinforcing cage or steel pipe, float device used for this construction method and removal method of this device |
| CN101545259A (en) * | 2009-04-21 | 2009-09-30 | 广州工程总承包集团有限公司 | Device and method for non-underwater concreting by using drilled pile |
| CN102134852A (en) * | 2010-01-25 | 2011-07-27 | 宏利国际投资有限公司 | Concrete pouring device and method |
| CN202626977U (en) * | 2012-05-04 | 2012-12-26 | 中交第一公路工程局有限公司 | Fixing device for steel bar cage of pile foundation and concrete pouring hopper |
| CN102852141A (en) * | 2012-09-05 | 2013-01-02 | 广州市建筑科学研究院有限公司 | Rock-socketed pipe pile foundation with pile core by concrete pouring and pile side by static pressure grouting and construction method for rock-socketed pipe pile foundation |
| CN203285064U (en) * | 2013-05-31 | 2013-11-13 | 山东电力建设第二工程公司 | Drilling impeller type concrete funnel |
| CN103541352A (en) * | 2013-08-02 | 2014-01-29 | 中冶集团武汉勘察研究院有限公司 | Underground and overground continuous construction method for major-diameter high flat bed pile in sandy soil stratum |
| CN204435385U (en) * | 2015-01-17 | 2015-07-01 | 中建五局蚌埠建筑工程有限公司 | Pile core concrete pouring device |
Non-Patent Citations (1)
| Title |
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| 某商住楼人工挖孔灌注桩的施工技术;陈寿明;《科技创新与应用》;20110630(第16期);第180页第3章第3.1节首段-第3.2.4节末段 * |
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| Publication number | Publication date |
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| CN104695444A (en) | 2015-06-10 |
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Effective date of registration: 20170417 Address after: 410116 Changsha Yuhua District, Hunan Zhongyi Road, No. 158 Patentee after: China Construction Fifth Engineering Division Co., Ltd. Address before: Anhui city of Bengbu Province on the 233099 century iron building homes six four unit 10 Patentee before: In build Bangbu construction work Co., Ltd five innings |
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