CN203451050U - Pile foundation reinforcing cage lifting rib - Google Patents
Pile foundation reinforcing cage lifting rib Download PDFInfo
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- CN203451050U CN203451050U CN201320340639.5U CN201320340639U CN203451050U CN 203451050 U CN203451050 U CN 203451050U CN 201320340639 U CN201320340639 U CN 201320340639U CN 203451050 U CN203451050 U CN 203451050U
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- muscle
- pile foundation
- welded
- ribs
- lifting
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Abstract
The utility model belongs to the field of pile foundation construction, particularly relates to a pile foundation reinforcing cage lifting rib, and is used for solving the problem that loss is caused because welding steel bars in pile foundation construction cannot be reutilized. The pile foundation reinforcing cage lifting rib comprises upper lifting ribs and lower lifting ribs, wherein the top end of each upper lifting rib is provided with a lifting ring; a hook is arranged at the lower part of each lower lifting rib and is oppositely buckled with a reinforcing cage; the upper lifting ribs and the lower lifting ribs are fixedly connected by clips; horizontal fixing ribs are welded in the upper lifting ribs; screw caps I are welded at one ends of the fixing ribs; screw caps II are welded at the hook positions of the lower parts of the lower lifting ribs; smooth round steel bars are welded in the screw caps I and the screw caps II; the lower ends of the smooth round steel bars are connected with the reinforcing cage. The pile foundation reinforcing cage lifting rib can be reutilized, and a lot of steel bars serving as process ribs are saved, so that the cost is lowered.
Description
Technical field
The utility model belongs to pile foundation construction field, and specifically a kind of pile foundation steel bar cage hangs muscle.
Background technology
When building larger industry and civil construction, if the soft layer of ground is thicker, adopt shallow foundation rheobase and deformation requirements contentedly, often adopt pile foundation.The effect of pile foundation is that load is passed to and buried darker hard soil layer by stake, or passes to ground by stake friction force around.According to construction method, can be divided into precast reinforced concrete piles and bored concrete pile, and low price.
When building bored concrete pile, need pre-buried pile foundation steel bar cage.Because pile foundation steel bar cage all locates below ground level, the mode that traditional steel reinforcement cage location all adopts welding to hang muscle is carried out.Because welded reinforcement cannot take out, cause a large amount of reinforcing bars as process bar, form stealthy loss.
Summary of the invention
Thereby the utility model cannot reuse damnous problem in order to solve welded reinforcement in pile foundation construction, provides especially a kind of pile foundation steel bar cage to hang muscle.
The utility model is taked following technical scheme: a kind of pile foundation steel bar cage hangs muscle, comprise hang oneself muscle and bottom that top is provided with suspension ring be welded with crotch and crotch and steel reinforcement cage make-up under hang muscle, hang oneself muscle with under hang muscle and be fixedly connected with by clamp, hang oneself and be welded with the fixedly muscle of horizontal direction on muscle, fixedly muscle one end is welded with nut I, under hang muscle bottom crotch place be welded with nut II, in nut I and nut II, be welded with plain bar, plain bar lower end is connected with steel reinforcement cage.
Described, plain bar top is provided with crotch, prevents that reinforcing bar from dropping under Gravitative Loads.
Described, hang oneself muscle with under hang muscle and be fixedly connected with by 2 groups of clamps.
Described, under hang muscle bottom and be provided with upper and lower 2 groups of crotches.
Compared with prior art, the utility model can repeated usage, has saved a large amount of reinforcing bars as process bar, thereby has reduced cost.Have simple in structurely, design the advantages such as ingenious, easy to use, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Fig. 2 is I-I section drawing in Fig. 1;
The 1-muscle of hanging oneself in figure, 2-is muscle fixedly, 3-clamp, 4-plain bar, hangs muscle under 5-, 6-steel reinforcement cage.
The specific embodiment
As shown in Figure 1, a kind of pile foundation steel bar cage hangs muscle, it is characterized in that: comprise hang oneself muscle 1 and bottom that top is provided with suspension ring be welded with crotch and crotch and steel reinforcement cage 6 make-ups under hang muscle 5, hang oneself muscle 1 with under hang muscle 5 and be fixedly connected with by clamp 3, hang oneself and be welded with the fixedly muscle 2 of horizontal direction on muscle 1, fixedly muscle 2 one end are welded with nut I, under hang muscle 5 bottoms crotch place be welded with nut II, in nut I and nut II, be welded with plain bar 4, plain bar 4 lower ends are connected with steel reinforcement cage 6.
Described, plain bar top is provided with crotch.
Described, hang oneself muscle 1 with under hang muscle 5 and be fixedly connected with by 2 groups of clamps 3.
Described, under hang muscle 5 bottoms and be provided with upper and lower 2 groups of crotches.
During use, first regulate the lap of splice of upper and lower reinforcing bar, make suspension ring and crotch spacing meet construction needs.Then crotch and the main muscle make-up of steel reinforcement cage of muscle bottom will be hung, plain bar is inserted to nut I and nut II, locked steel reinforcement cage, is clipped in to hang between two crotches in muscle bottom and reaches locating effect thereby be about to steel reinforcement cage top structure muscle, and crotch spacing size is position error with constructional reinforcement gap.After construction finishes, extract plain bar, exit and hang muscle.
When steel reinforcement cage is half cage, (grade reinforcing steel cage length is only a pile foundation part) should be noted extracting and hang the muscle time, may cause too early steel reinforcement cage to sink.
Claims (4)
1. a pile foundation steel bar cage hangs muscle, it is characterized in that: comprise top be provided with the muscle of hanging oneself (1) of suspension ring and bottom be welded with crotch and crotch and steel reinforcement cage (6) make-up under hang muscle (5), hang oneself muscle (1) with under hang muscle (5) and be fixedly connected with by clamp (3), hang oneself and be welded with the fixedly muscle (2) of horizontal direction on muscle (1), fixedly muscle (2) one end is welded with nut I, under hang muscle (5) bottom crotch place be welded with nut II, in nut I and nut II, be welded with plain bar (4), plain bar (4) lower end is connected with steel reinforcement cage (6).
2. pile foundation steel bar cage according to claim 1 hangs muscle, it is characterized in that: plain bar (4) top is provided with crotch.
3. pile foundation steel bar cage according to claim 2 hangs muscle, it is characterized in that: the muscle of hanging oneself (1) with under hang muscle (5) and be fixedly connected with by 2 groups of clamps (3).
4. pile foundation steel bar cage according to claim 3 hangs muscle, it is characterized in that: under hang muscle (5) bottom and be provided with upper and lower 2 groups of crotches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320340639.5U CN203451050U (en) | 2013-06-14 | 2013-06-14 | Pile foundation reinforcing cage lifting rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320340639.5U CN203451050U (en) | 2013-06-14 | 2013-06-14 | Pile foundation reinforcing cage lifting rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451050U true CN203451050U (en) | 2014-02-26 |
Family
ID=50130947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320340639.5U Expired - Lifetime CN203451050U (en) | 2013-06-14 | 2013-06-14 | Pile foundation reinforcing cage lifting rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451050U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638576A (en) * | 2017-01-10 | 2017-05-10 | 中铁城建集团第三工程有限公司 | Steel-wire-rope-steel-pipe-and-snap-joint-combined detachable hanging bar and construction method thereof |
| CN109095351A (en) * | 2018-10-10 | 2018-12-28 | 中建隧道建设有限公司 | A kind of recyclable steel reinforcement cage hanging steel bar hanging method |
| CN109264566A (en) * | 2018-10-17 | 2019-01-25 | 中铁大桥局第七工程有限公司 | A kind of steel reinforcement cage hanging steel bar release unit, steel reinforcement cage and application method |
| CN110371842A (en) * | 2019-08-14 | 2019-10-25 | 宁夏路桥工程股份有限公司 | A kind of reusable pile foundation steel bar cage hangs muscle device |
| CN111364452A (en) * | 2020-04-29 | 2020-07-03 | 中铁二十一局集团第四工程有限公司 | Accurate positioning device for reinforcing cage in bridge pile foundation construction |
| CN114703835A (en) * | 2022-05-07 | 2022-07-05 | 中建八局第二建设有限公司 | Detachable device and method for preventing reinforcement cage from floating upwards during concrete pouring |
-
2013
- 2013-06-14 CN CN201320340639.5U patent/CN203451050U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638576A (en) * | 2017-01-10 | 2017-05-10 | 中铁城建集团第三工程有限公司 | Steel-wire-rope-steel-pipe-and-snap-joint-combined detachable hanging bar and construction method thereof |
| CN109095351A (en) * | 2018-10-10 | 2018-12-28 | 中建隧道建设有限公司 | A kind of recyclable steel reinforcement cage hanging steel bar hanging method |
| CN109264566A (en) * | 2018-10-17 | 2019-01-25 | 中铁大桥局第七工程有限公司 | A kind of steel reinforcement cage hanging steel bar release unit, steel reinforcement cage and application method |
| CN109264566B (en) * | 2018-10-17 | 2020-04-21 | 中铁大桥局第七工程有限公司 | Steel reinforcement cage hanging reinforcement separation device, steel reinforcement cage and use method |
| CN110371842A (en) * | 2019-08-14 | 2019-10-25 | 宁夏路桥工程股份有限公司 | A kind of reusable pile foundation steel bar cage hangs muscle device |
| CN110371842B (en) * | 2019-08-14 | 2024-04-30 | 宁夏公路桥梁建设有限公司 | Reusable pile foundation reinforcement cage hanging bar device |
| CN111364452A (en) * | 2020-04-29 | 2020-07-03 | 中铁二十一局集团第四工程有限公司 | Accurate positioning device for reinforcing cage in bridge pile foundation construction |
| CN114703835A (en) * | 2022-05-07 | 2022-07-05 | 中建八局第二建设有限公司 | Detachable device and method for preventing reinforcement cage from floating upwards during concrete pouring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |