CN204626440U - Adjustable pile foundation bar reinforcement positioning device - Google Patents
Adjustable pile foundation bar reinforcement positioning device Download PDFInfo
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- CN204626440U CN204626440U CN201520347896.0U CN201520347896U CN204626440U CN 204626440 U CN204626440 U CN 204626440U CN 201520347896 U CN201520347896 U CN 201520347896U CN 204626440 U CN204626440 U CN 204626440U
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- sleeve pipe
- pile foundation
- expansion link
- positioning device
- bar reinforcement
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Abstract
A kind of adjustable pile foundation bar reinforcement positioning device, comprise the pedestal be made up of outer toroid and interior annulus, be laid with radially between outer toroid and interior annulus and organize sleeve pipe more, expansion link is socketed with in sleeve pipe, sleeve pipe side opening is provided with elongated gathering sill, sleeve pipe end face has the multiple stopper slots be communicated with gathering sill, and expansion link side is provided with two guide piles.The utility model is by expansion link and sleeve pipe and backstay mating reaction, and ensure the main muscle accurate positioning of pile foundation steel bar cage, spacing is even; The adjustable in length of expansion link can adapt to the change of the diameter of pile foundation.This device makes simple, easy to use, economical and practical, without the need to the special reinforced positioning equipment that acquisition expenses is high, has higher promotional value.
Description
Technical field
The utility model relates to construction work pile foundation construction field, is specifically related to a kind of adjustable pile foundation bar reinforcement positioning device.
Background technology
In construction work pile foundation construction, pile foundation steel bar cage adopts crane to transfer usually, and for ensureing upper and lower two joint reinforcing cage energy precise positionings, the making of reinforcing cage needs the main muscle installation site of strict control.At present the general reinforcement positioning support used adopts human weld to make, make coarse, precision is not high, often cause each main muscle of reinforcing cage uneven, spacing is uneven, affects construction quality; Along with the change in pile foundation aperture, positioner needs again to make, and increases construction and drops into.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of adjustable pile foundation bar reinforcement positioning device, can overcome conventional locating support precision not high, causes the problem that the main muscle of pile foundation steel bar cage is uneven, spacing is uneven, can adapt to the change in pile foundation aperture.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of adjustable pile foundation bar reinforcement positioning device, comprise the pedestal be made up of outer toroid and interior annulus, be laid with radially between outer toroid and interior annulus and organize sleeve pipe more, be socketed with expansion link in sleeve pipe, outer toroid and interior annulus bottom part are not arranged at intervals with multiple supporting leg.
Sleeve pipe side opening is provided with elongated gathering sill, and sleeve pipe end face has the multiple stopper slots be communicated with gathering sill.
Expansion link side is provided with two guide piles.
The spacing of guide pile is equal with the spacing of stopper slot.
Expansion link is Slidable telescopic and rotation in sleeve pipe.
The adjustable pile foundation bar reinforcement positioning device that the utility model provides, by expansion link and sleeve pipe and backstay mating reaction, ensure the main muscle accurate positioning of pile foundation steel bar cage, spacing is even; The adjustable in length of expansion link can adapt to the change of the diameter of pile foundation.This device makes simple, easy to use, economical and practical, without the need to the special reinforced positioning equipment that acquisition expenses is high, has higher promotional value.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is top view of the present utility model.
Fig. 2 is lateral view of the present utility model.
Fig. 3 is the A place drawing of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 3.
Fig. 5 is network for location after the utility model expansion link extends.
Fig. 6 is elongation working condition chart of the present utility model.
In figure: outer toroid 1, interior annulus 2, sleeve pipe 3, supporting leg 4, expansion link 5, gathering sill 6, stopper slot 7, guide pile 8, the main muscle 9 of reinforcing cage.
Detailed description of the invention
The utility model structure as shown in Figure 1, 2, a kind of adjustable pile foundation bar reinforcement positioning device, comprise the pedestal be made up of outer toroid 1 and interior annulus 2, many group sleeve pipes 3 are laid with radially between outer toroid 1 and interior annulus 2, be socketed with expansion link 5 in sleeve pipe 3, expansion link 5 is Slidable telescopic and rotation in sleeve pipe 3, and expansion link 5 side is provided with two guide piles 8, being arranged at intervals with multiple supporting leg 4 respectively bottom outer toroid 1 and interior annulus 2, is be convenient to support this device.
In preferred version, outer toroid 1 and interior annulus 2 preferably adopt round steel to make, and sleeve pipe 3 adopts steel pipe, and expansion link 5 adopts steel pipe or reinforcement fabrication.
As shown in Figure 3, Figure 4, sleeve pipe 3 side opening of the present utility model is provided with gathering sill 6, and sleeve pipe 3 end face has the multiple stopper slots 7 be communicated with gathering sill 6.
In preferred version, the spacing of described guide pile 8 is equal with the spacing of stopper slot 7.
Operating procedure of the present utility model is as follows: after device is in place, indicates, get final product assembling reinforcement at sleeve pipe 3 two ends according to design reinforcing cage main muscle 9 position chalk.When pile foundation aperture increases, as shown in Figure 5, Figure 6, rotating extensible arm 5, make the guide pile 8 on its top consistent with the gathering sill 6 of sleeve pipe 3 side, the artificial expansion link 5 of promotion laterally, when the length of extending meets aperture requirement, rotates up expansion link 5, make guide pile 8 snap in the stopper slot 7 of sleeve pipe 3, the expansion link 5 extended indicates main muscle 9 position with chalk.By each reinforcing bar and expansion link 5 colligation, treat that all main reinforce positions are fixed, stirrup and main muscle are connected and fixed, finally the constraint release of main muscle and positioner.
Claims (5)
1. an adjustable pile foundation bar reinforcement positioning device, comprise the pedestal be made up of outer toroid (1) and interior annulus (2), it is characterized in that, be laid with radially between outer toroid (1) and interior annulus (2) and organize sleeve pipe (3) more, be socketed with expansion link (5) in sleeve pipe (3), outer toroid (1) and interior annulus (2) bottom are arranged at intervals with multiple supporting leg (4) respectively.
2. the adjustable pile foundation bar reinforcement positioning device of one according to claim 1, is characterized in that: sleeve pipe (3) side opening is provided with gathering sill (6), sleeve pipe (3) end face has the multiple stopper slots (7) be communicated with gathering sill (6).
3. the adjustable pile foundation bar reinforcement positioning device of one according to claim 1, is characterized in that: expansion link (5) side is provided with two guide piles (8).
4. the adjustable pile foundation bar reinforcement positioning device of the one according to claim 1,2 or 3, is characterized in that: the spacing of described guide pile (8) is equal with the spacing of stopper slot (7).
5. the adjustable pile foundation bar reinforcement positioning device of one according to claim 1, is characterized in that: described expansion link (5) Slidable telescopic and rotation in sleeve pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347896.0U CN204626440U (en) | 2015-05-27 | 2015-05-27 | Adjustable pile foundation bar reinforcement positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347896.0U CN204626440U (en) | 2015-05-27 | 2015-05-27 | Adjustable pile foundation bar reinforcement positioning device |
Publications (1)
| Publication Number | Publication Date |
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| CN204626440U true CN204626440U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347896.0U Active CN204626440U (en) | 2015-05-27 | 2015-05-27 | Adjustable pile foundation bar reinforcement positioning device |
Country Status (1)
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| CN (1) | CN204626440U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087983A (en) * | 2016-07-26 | 2016-11-09 | 山东送变电工程公司 | Steel reinforcement cage main muscle position finder and using method thereof |
| CN106938309A (en) * | 2017-05-18 | 2017-07-11 | 荆门创佳机械科技有限公司 | A kind of support meanss for processing circular steel reinforcement cage |
| CN106988301A (en) * | 2017-05-21 | 2017-07-28 | 荆门创佳机械科技有限公司 | A kind of intermediate strutting device for processing circular steel reinforcement cage |
| CN107119673A (en) * | 2017-05-18 | 2017-09-01 | 荆门创佳机械科技有限公司 | A kind of steel reinforcement cage support meanss for being applicable piles with different footpath |
| CN107313442A (en) * | 2017-08-30 | 2017-11-03 | 中国化学工程第三建设有限公司 | The automatic indexing locating template installed for chemical tower ring foundation foundation bolt |
| CN108442710A (en) * | 2018-02-01 | 2018-08-24 | 中建三局集团有限公司 | A kind of device and processing method for arbitrary stake diameter steel reinforcement cage retrofit |
| CN110468831A (en) * | 2019-09-02 | 2019-11-19 | 中交一公局第一工程有限公司 | Bridge pile foundation now ties up steel reinforcement cage deviation control mould bases and its construction method |
| CN111928757A (en) * | 2020-08-10 | 2020-11-13 | 中国十九冶集团有限公司 | Equipartition instrument for constructional engineering steel bar circular ring |
| CN113280721A (en) * | 2021-04-25 | 2021-08-20 | 中铁建工集团有限公司 | Pile core positioning device and pile core positioning method |
-
2015
- 2015-05-27 CN CN201520347896.0U patent/CN204626440U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087983B (en) * | 2016-07-26 | 2018-03-16 | 山东送变电工程有限公司 | Steel reinforcement cage cage bar position indicator and its application method |
| CN106087983A (en) * | 2016-07-26 | 2016-11-09 | 山东送变电工程公司 | Steel reinforcement cage main muscle position finder and using method thereof |
| CN106938309A (en) * | 2017-05-18 | 2017-07-11 | 荆门创佳机械科技有限公司 | A kind of support meanss for processing circular steel reinforcement cage |
| CN107119673A (en) * | 2017-05-18 | 2017-09-01 | 荆门创佳机械科技有限公司 | A kind of steel reinforcement cage support meanss for being applicable piles with different footpath |
| CN107119673B (en) * | 2017-05-18 | 2019-04-05 | 荆门创佳机械科技有限公司 | A kind of steel reinforcement cage support device being applicable in piles with different diameter |
| CN106988301A (en) * | 2017-05-21 | 2017-07-28 | 荆门创佳机械科技有限公司 | A kind of intermediate strutting device for processing circular steel reinforcement cage |
| CN106988301B (en) * | 2017-05-21 | 2019-01-04 | 荆门创佳机械科技有限公司 | A kind of intermediate strutting device for processing round steel reinforcement cage |
| CN107313442B (en) * | 2017-08-30 | 2023-06-13 | 中国化学工程第三建设有限公司 | Automatic indexing positioning template for installing annular foundation bolts of chemical tower |
| CN107313442A (en) * | 2017-08-30 | 2017-11-03 | 中国化学工程第三建设有限公司 | The automatic indexing locating template installed for chemical tower ring foundation foundation bolt |
| CN108442710A (en) * | 2018-02-01 | 2018-08-24 | 中建三局集团有限公司 | A kind of device and processing method for arbitrary stake diameter steel reinforcement cage retrofit |
| CN110468831A (en) * | 2019-09-02 | 2019-11-19 | 中交一公局第一工程有限公司 | Bridge pile foundation now ties up steel reinforcement cage deviation control mould bases and its construction method |
| CN110468831B (en) * | 2019-09-02 | 2024-01-26 | 中交一公局第一工程有限公司 | Bridge pile foundation binding reinforcement cage deflection control formwork and construction method thereof |
| CN111928757A (en) * | 2020-08-10 | 2020-11-13 | 中国十九冶集团有限公司 | Equipartition instrument for constructional engineering steel bar circular ring |
| CN113280721A (en) * | 2021-04-25 | 2021-08-20 | 中铁建工集团有限公司 | Pile core positioning device and pile core positioning method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |