CN203977410U - Building pile foundation reinforcing cage linkage - Google Patents
Building pile foundation reinforcing cage linkage Download PDFInfo
- Publication number
- CN203977410U CN203977410U CN201420450064.7U CN201420450064U CN203977410U CN 203977410 U CN203977410 U CN 203977410U CN 201420450064 U CN201420450064 U CN 201420450064U CN 203977410 U CN203977410 U CN 203977410U
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- China
- Prior art keywords
- terminal pad
- reinforcing cage
- reinforcing bar
- pile foundation
- reinforcing
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Abstract
The utility model discloses a kind of building pile foundation reinforcing cage linkage, comprise the upper terminal pad for being connected with epimere reinforcing cage and the lower terminal pad for being connected with hypomere reinforcing cage, upper terminal pad and lower terminal pad are by the connector setting that removably connects; Be located by connecting arm and arc positioning groove to the alignment that is located by connecting fast of corresponding reinforcing bar by two reinforcing bars, not only good positioning effect, location efficiency are high, and can solve because of rebar spacing deviation cause upper and lower section of reinforcing cage be difficult to alignment problem, after upper and lower section of reinforcing cage connected, upper and lower section of reinforcing bar is positioned on same vertical curve, ensures bearing capacity of pile foundation; And, be also provided with locating convex block and locating hole, have preferably plus effect, upper and lower section of reinforcing cage speed that is located by connecting is fast, greatly reduces the engineering time, has improved the safety of pile foundation construction.
Description
Technical field
The utility model relates to construction work piling field, particularly a kind of building pile foundation reinforcing cage linkage.
Background technology
When building pile foundation engineering is taked mechanical hole building castinplace pile construction technology, if stake is dark longer, pile foundation steel bar cage segmental machining is manufactured, hang installation, in the time that reinforcing cage is installed, need spreading reinforcing cage, standard practice is: hypomere reinforcing bar is suspended in an aperture place, epimere reinforcing bar adopts crane lifting, after human assistance alignment reinforcing bar, overlap welding or tie up that bar is soldered to be connect, when reinforcing bar connection construction, because two sections of reinforcing cages add man-hour, the deviation of rebar spacing causes upper-lower section reinforcing cage reinforcing bar to be difficult to alignment, after upper-lower section reinforcing cage is connected, reinforcing bar is not on same vertical curve, affect bearing capacity of pile foundation.Meanwhile, reinforcing bar is welded as cross joint, and welding quality is affected by human factors greatly.And, when welded reinforcement cage joint the engineering time longer, affected to a certain extent the safety of pile foundation construction, there is the risk of collapse hole.
Utility model content
In view of this, the utility model provides a kind of building pile foundation reinforcing cage linkage, can solve the problem that causes upper and lower section of reinforcing cage to be difficult to alignment because of rebar spacing deviation, after upper and lower section of reinforcing cage connected, upper and lower section of reinforcing bar is positioned on same vertical curve, ensures bearing capacity of pile foundation.
Building pile foundation reinforcing cage linkage of the present utility model, comprises the upper terminal pad for being connected with epimere reinforcing cage and the lower terminal pad for being connected with hypomere reinforcing cage, and upper terminal pad and lower terminal pad are by the connector setting that removably connects;
Upper terminal pad comprises terminal pad body and the epimere reinforcing bar arm that is located by connecting, upper terminal pad body is loop configuration, upper terminal pad body upper side is along being circumferentially with some arc positioning groove I, epimere reinforcing bar be located by connecting arm be arcuate structure and for and arc positioning groove I corresponding arrange multiple one by one, the be located by connecting nock of arm and arc positioning groove I of epimere reinforcing bar is radially outward setting;
Lower terminal pad comprises lower terminal pad body and the hypomere reinforcing bar arm that is located by connecting, lower terminal pad body is loop configuration, lower terminal pad body upper side is along being circumferentially with some arc positioning groove II, hypomere reinforcing bar be located by connecting arm be arcuate structure and for and arc positioning groove II corresponding arrange multiple one by one, the be located by connecting nock of arm and arc positioning groove II of hypomere reinforcing bar is radially outward setting;
In wherein one in upper terminal pad body and lower terminal pad, be provided with locating convex block, be provided with locating piece and coordinate locating hole in another one, locating hole is blind hole structure.
Further, also comprise that retainer ring comprises retainer ring body and securing member for fixing the be located by connecting retainer ring of arm and corresponding reinforcing bar of two reinforcing bars, retainer ring body is split ring cuff structure, and the opening part of securing member and retainer ring body is equipped with.
Further, connector is U-shaped card, and U-shaped card is fixedly connected with both with the connecting hole that on lower terminal pad body, along the circumferential direction correspondence arranges through upper terminal pad body.
Further, locating convex block and described locating hole coordinate correspondence to arrange three groups.
The beneficial effects of the utility model: building pile foundation reinforcing cage linkage of the present utility model, by upper and lower terminal pad is set, be located by connecting arm and arc positioning groove to the alignment that is located by connecting fast of corresponding reinforcing bar by two reinforcing bars, not only good positioning effect, location efficiency are high, and can solve because of rebar spacing deviation cause upper and lower section of reinforcing cage be difficult to alignment problem, after upper and lower section of reinforcing cage connected, upper and lower section of reinforcing bar is positioned on same vertical curve, ensures bearing capacity of pile foundation; And, be also provided with locating convex block and locating hole, have preferably plus effect, upper and lower section of reinforcing cage speed that is located by connecting is fast, greatly reduces the engineering time, has improved the safety of pile foundation construction.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the upper terminal pad structural representation of the utility model building pile foundation reinforcing cage linkage;
Fig. 2 is that Figure 1A is to view;
Fig. 3 is that Figure 1B is to view;
Fig. 4 is the lower terminal pad structural representation of the utility model building pile foundation reinforcing cage linkage;
Fig. 5 is that Fig. 4 C is to view;
Fig. 6 is that Fig. 4 D is to view;
Fig. 7 is the retainer ring structural representation of the utility model building pile foundation reinforcing cage linkage;
Fig. 8 is the connecting-piece structure schematic diagram of the utility model building pile foundation reinforcing cage linkage.
Detailed description of the invention
As shown in the figure: the building pile foundation reinforcing cage linkage of the present embodiment, comprise the upper terminal pad for being connected with epimere reinforcing cage and the lower terminal pad for being connected with hypomere reinforcing cage, upper terminal pad and lower terminal pad are by the connector setting that removably connects;
Upper terminal pad comprises terminal pad body 1 and the epimere reinforcing bar arm 2 that is located by connecting, upper terminal pad body 1 is loop configuration, upper terminal pad body 1 upper side is along being circumferentially with some arc positioning groove I 3, epimere reinforcing bar be located by connecting arm 2 for arcuate structure and for and arc positioning groove I 3 corresponding arrange multiple one by one, the be located by connecting nock of arm 2 and arc positioning groove I 3 of epimere reinforcing bar is radially outward setting; Wherein, arc positioning groove I 3 arranges along upper terminal pad body circumference, be used for laying reinforcing bar, and guarantee reinforcement location, the non-through upper terminal pad body of arc positioning groove I 3, steel bar end can hold out against on upper terminal pad body, after reinforcing bar places, reinforcing bar and the epimere reinforcing bar arm that is located by connecting is fixed, and the be located by connecting arc port of arm of arc positioning groove I 3 and epimere reinforcing bar is with reinforcing bar external surface shape and adapts;
Lower terminal pad comprises lower terminal pad body 4 and the hypomere reinforcing bar arm 5 that is located by connecting, lower terminal pad body 4 is loop configuration, lower terminal pad body 4 upper sides are along being circumferentially with some arc positioning groove II 6, hypomere reinforcing bar be located by connecting arm 5 for arcuate structure and for and arc positioning groove II 6 corresponding arrange multiple one by one, the be located by connecting nock of arm 5 and arc positioning groove II 6 of hypomere reinforcing bar is radially outward setting; Wherein, arc positioning groove II 6 arranges along lower terminal pad body circumference, be used for laying hypomere reinforcing bar, and guarantee reinforcement location, the non-through lower terminal pad body of arc positioning groove II 6, steel bar end can hold out against on lower terminal pad body, after reinforcing bar places, reinforcing bar and the hypomere reinforcing bar arm that is located by connecting is fixed, and the be located by connecting arc port of arm of arc positioning groove II 6 and hypomere reinforcing bar is with reinforcing bar external surface shape and adapts; Be located by connecting arm and two arc positioning grooves of two reinforcing bars not only have good locating effect, also have good guide effect, can make the reinforcing bar of upper and lower section of reinforcing cage be located along the same line behind location; Certainly, the above-below direction of the upper and lower terminal pad in the present embodiment is the description under use state, and both also can exchange, and do not affect the realization of the utility model object;
In wherein one in upper terminal pad body 1 and lower terminal pad, be provided with locating convex block 7, be provided with and coordinate locating hole 8 with locating piece in another one, locating hole 8 is blind hole structure, in the present embodiment, on upper terminal pad body, locating convex block is set, on lower terminal pad body, locating hole is set, certainly, also can on upper terminal pad body, locating hole be set, and locating convex block is set on lower terminal pad body, do not affect the realization of lower utility model object, locating convex block and locating hole coordinate location, there is good locating effect, and locating speed is fast, location required time is short, be beneficial to and increase work efficiency, and while avoiding existing welded reinforcement cage joint, the engineering time is longer, affect to a certain extent the safety of pile foundation construction, there is the problem of the risk of collapse hole.
In the present embodiment, also comprise that retainer ring comprises retainer ring body 9 and securing member 10 for fixing the be located by connecting retainer ring of arm and corresponding reinforcing bar of two reinforcing bars, retainer ring body 9 is split ring cuff structure, and securing member 10 is equipped with the opening part of retainer ring body 9; The be located by connecting corresponding reinforcing bar of arm and epimere reinforcing cage of epimere reinforcing bar, and the hypomere reinforcing bar arm that is located by connecting all fixes by retainer ring with the corresponding reinforcing bar of hypomere reinforcing cage, each fragment position may need several retainer rings, good fixing effect, and fixed speed is fast.
In the present embodiment, connector 11 is U-shaped card, and U-shaped card is fixedly connected with both with the connecting hole (being connecting hole 12 and connecting hole 12a in figure) that on lower terminal pad body 4, along the circumferential direction correspondence arranges through upper terminal pad body 1.
In the present embodiment, locating convex block 7 and described locating hole 8 coordinate correspondence to arrange three groups; As shown in drawings, locating convex block is arranged on terminal pad body totally three, and locating hole is arranged on lower terminal pad body totally three, becomes triangle setting, utilizes the most stable characteristic of three-legged structure, location good fixing effect.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a building pile foundation reinforcing cage linkage, it is characterized in that: comprise the upper terminal pad for being connected with epimere reinforcing cage and the lower terminal pad for being connected with hypomere reinforcing cage, described upper terminal pad and described lower terminal pad are by the connector setting that removably connects;
Described upper terminal pad comprises terminal pad body and the epimere reinforcing bar arm that is located by connecting, described upper terminal pad body is loop configuration, upper terminal pad body upper side is along being circumferentially with some arc positioning groove I, described epimere reinforcing bar be located by connecting arm be arcuate structure and for and arc positioning groove I corresponding arrange multiple one by one, the be located by connecting nock of arm and described arc positioning groove I of described epimere reinforcing bar is radially outward setting;
Described lower terminal pad comprises lower terminal pad body and the hypomere reinforcing bar arm that is located by connecting, described lower terminal pad body is loop configuration, lower terminal pad body upper side is along being circumferentially with some arc positioning groove II, described hypomere reinforcing bar be located by connecting arm be arcuate structure and for and arc positioning groove II corresponding arrange multiple one by one, the be located by connecting nock of arm and described arc positioning groove II of described hypomere reinforcing bar is radially outward setting;
In wherein one in described upper terminal pad body and described lower terminal pad, be provided with locating convex block, be provided with locating piece and coordinate locating hole in another one, described locating hole is blind hole structure.
2. building pile foundation reinforcing cage linkage according to claim 1, it is characterized in that: also comprise for fixing the be located by connecting retainer ring of arm and corresponding reinforcing bar of two reinforcing bars, described retainer ring comprises retainer ring body and securing member, described retainer ring body is split ring cuff structure, and the opening part of described securing member and retainer ring body is equipped with.
3. building pile foundation reinforcing cage linkage according to claim 1, is characterized in that: described connector is U-shaped card, and U-shaped card is fixedly connected with both with the connecting hole that on lower terminal pad body, along the circumferential direction correspondence arranges through upper terminal pad body.
4. according to the building pile foundation reinforcing cage linkage described in the arbitrary claim of claim 1-3, it is characterized in that: described locating convex block and described locating hole coordinate correspondence to arrange three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450064.7U CN203977410U (en) | 2014-08-11 | 2014-08-11 | Building pile foundation reinforcing cage linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450064.7U CN203977410U (en) | 2014-08-11 | 2014-08-11 | Building pile foundation reinforcing cage linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977410U true CN203977410U (en) | 2014-12-03 |
Family
ID=51974868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420450064.7U Expired - Fee Related CN203977410U (en) | 2014-08-11 | 2014-08-11 | Building pile foundation reinforcing cage linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977410U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905216A (en) * | 2017-11-24 | 2018-04-13 | 绍兴文理学院 | A kind of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN107938657A (en) * | 2017-11-24 | 2018-04-20 | 绍兴文理学院 | A kind of application method of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN109914393A (en) * | 2019-02-28 | 2019-06-21 | 温州国宁建设有限公司 | A kind of bored concrete pile being readily transported and its construction technology |
| CN110029663A (en) * | 2019-03-20 | 2019-07-19 | 中铁四局集团有限公司 | Ultra-deep silt stratum rotary jetting reinforcement method |
| CN112459053A (en) * | 2020-11-23 | 2021-03-09 | 福建大力新型建材科技有限公司 | Novel steel construction of prestressing force high-strength concrete tubular pile body |
| CN113266008A (en) * | 2021-06-24 | 2021-08-17 | 朱小齐 | High-rise building pile foundation construction method |
-
2014
- 2014-08-11 CN CN201420450064.7U patent/CN203977410U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905216A (en) * | 2017-11-24 | 2018-04-13 | 绍兴文理学院 | A kind of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN107938657A (en) * | 2017-11-24 | 2018-04-20 | 绍兴文理学院 | A kind of application method of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN107938657B (en) * | 2017-11-24 | 2019-09-24 | 绍兴文理学院 | A kind of application method of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN107905216B (en) * | 2017-11-24 | 2019-09-24 | 绍兴文理学院 | A kind of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN109914393A (en) * | 2019-02-28 | 2019-06-21 | 温州国宁建设有限公司 | A kind of bored concrete pile being readily transported and its construction technology |
| CN109914393B (en) * | 2019-02-28 | 2021-01-05 | 温州国宁建设有限公司 | Cast-in-place pile convenient to transport and construction process thereof |
| CN110029663A (en) * | 2019-03-20 | 2019-07-19 | 中铁四局集团有限公司 | Ultra-deep silt stratum rotary jetting reinforcement method |
| CN112459053A (en) * | 2020-11-23 | 2021-03-09 | 福建大力新型建材科技有限公司 | Novel steel construction of prestressing force high-strength concrete tubular pile body |
| CN112459053B (en) * | 2020-11-23 | 2022-04-05 | 福建大力新型建材科技有限公司 | Steel construction of prestressing force high strength concrete pipe pile body |
| CN113266008A (en) * | 2021-06-24 | 2021-08-17 | 朱小齐 | High-rise building pile foundation construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |