CN202321958U - Integrated sling for reinforcement cage - Google Patents
Integrated sling for reinforcement cage Download PDFInfo
- Publication number
- CN202321958U CN202321958U CN 201120470284 CN201120470284U CN202321958U CN 202321958 U CN202321958 U CN 202321958U CN 201120470284 CN201120470284 CN 201120470284 CN 201120470284 U CN201120470284 U CN 201120470284U CN 202321958 U CN202321958 U CN 202321958U
- Authority
- CN
- China
- Prior art keywords
- reinforcement cage
- hanger
- sling
- reinforcement
- quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model concretely relates to an integrated sling for a reinforcement cage, solving the problems of the prior sling that: the hoisting process wastes time and labor and the quality of the reinforcement cage is affected. The integrated sling for a reinforcement cage comprises a bar-shaped hanger in a truss structure with left, right, front and back sections all in an isosceles trapezoid shape; two reinforcement steel bars with upper ends higher than the hanger and forming a triangular shape by enclosing with the bottom of the hanger are fixed in the middle of the hanger; a plurality of pairs of symmetric slingers along the left-right direction are fixed on the left and right sides of the bottom of the hanger, and hoist cables are connected in the slingers. The structure of the sling is reasonably and reliably designed, and the quality of binding the reinforcement steel bars is well ensured by integral hoisting, thus all the vertical reinforcement steel bar joints are butt-welded, the quality of the beam is relatively well controlled, and simultaneously after hoisting, the reinforcement cage is not deformed and is bound on a mould. The construction efficiency is increased by the integral hoisting process, and after the reinforcement cage is integrally bound, the binding and connecting step of the mid-span reinforcement steel bars is not needed, the usage of the material is reduced and unnecessary labor is also saved.
Description
Technical field
The utility model relates to suspender, is specially web at the bottom of the post-stressed freely-supported T of a kind of passenger-cargo conllinear railway beam, top board with the whole suspender of steel reinforcement cage.
Background technology
The post-stressed freely-supported T of passenger-cargo conllinear railway is the beam prefabricated existing time for many years of construction at home, and each item technology, technology be comparative maturity and complete all.Construction method, equipment frock all are similar basically.But all be to adopt partly to stride Hoisting Program basically aspect reinforcing bar cage hoisting, so just caused the steel reinforcement cage must the secondary colligation, cause the longitudinal reinforcement can not flash butt-welding, influence quality.
Summary of the invention
There is the problem that wastes time and energy and influence the steel reinforcement cage quality in the utility model in order to solve existing suspender lifting, provides a kind of steel reinforcement cage whole suspender.
The utility model is to adopt following technical scheme to realize: the whole suspender of steel reinforcement cage; Comprise that cross section, the left and right sides and cross section, front and back are the isosceles trapezoid shape and are the strip suspension bracket of truss structure; The suspension bracket center fixed has two to surround the reinforcing bar that triangular shape and upper end exceed suspension bracket with the bottom surface; The left and right sides, suspension bracket bottom surface is fixed with some to the symmetrically arranged suspension ring of left and right directions, all is connected with lifting rope in the suspension ring.During operation, the lifting rope integral hanging on the longitudinal reinforcement of steel reinforcement cage, has been overcome existing suspender lifting and had the problem that wastes time and energy and influence the steel reinforcement cage quality.
The utility model reasonable in design is reliable, can well guarantee the reinforcing bar binding quality through integral hoisting, makes the whole butt welding of longitudinal reinforcement joint; Beam physique amount is controlled preferably, and lifting back steel reinforcement cage is indeformable simultaneously, and steel reinforcement cage is through colligation on mold; Integral hoisting has improved the construction effect; Save the span centre reinforcing bar binding behind the steel reinforcement cage overall binding and connected operation, reduced material usage, saved unnecessary manual work.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-suspension bracket, 2-reinforcing bar, 3-suspension ring, 4-lifting rope.
The specific embodiment
The whole suspender of steel reinforcement cage; Comprise that cross section, the left and right sides and cross section, front and back are the isosceles trapezoid shape and are the strip suspension bracket 1 of truss structure; Suspension bracket 1 center fixed has two to surround the reinforcing bar 2 that triangular shape and upper end exceed suspension bracket 1 with the bottom surface; The left and right sides, suspension bracket 1 bottom surface is fixed with some to the symmetrically arranged suspension ring 3 of left and right directions, all is connected with lifting rope 4 in the suspension ring 3.In the practical implementation process, suspension bracket 1 adopts 100 square tubes to be welded.
Claims (1)
1. the whole suspender of a steel reinforcement cage; It is characterized in that: comprise that cross section, the left and right sides and cross section, front and back are the isosceles trapezoid shape and are the strip suspension bracket (1) of truss structure; Suspension bracket (1) center fixed has two to surround the reinforcing bar (2) that triangular shape and upper end exceed suspension bracket (1) with the bottom surface; Suspension bracket (1) left and right sides, bottom surface is fixed with some to the symmetrically arranged suspension ring of left and right directions (3), all is connected with lifting rope (4) in the suspension ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120470284 CN202321958U (en) | 2011-11-23 | 2011-11-23 | Integrated sling for reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120470284 CN202321958U (en) | 2011-11-23 | 2011-11-23 | Integrated sling for reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202321958U true CN202321958U (en) | 2012-07-11 |
Family
ID=46433948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120470284 Expired - Fee Related CN202321958U (en) | 2011-11-23 | 2011-11-23 | Integrated sling for reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202321958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621224A (en) * | 2016-03-01 | 2016-06-01 | 华中科技大学 | Lifting tool |
| CN108946435A (en) * | 2018-10-12 | 2018-12-07 | 中铁六局集团广州工程有限公司 | A kind of hanging beam structure |
| CN109110629A (en) * | 2018-10-12 | 2019-01-01 | 中铁六局集团广州工程有限公司 | A kind of hoisting device for reinforcement cage |
-
2011
- 2011-11-23 CN CN 201120470284 patent/CN202321958U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621224A (en) * | 2016-03-01 | 2016-06-01 | 华中科技大学 | Lifting tool |
| CN108946435A (en) * | 2018-10-12 | 2018-12-07 | 中铁六局集团广州工程有限公司 | A kind of hanging beam structure |
| CN109110629A (en) * | 2018-10-12 | 2019-01-01 | 中铁六局集团广州工程有限公司 | A kind of hoisting device for reinforcement cage |
| CN109110629B (en) * | 2018-10-12 | 2023-11-14 | 中铁六局集团有限公司 | Steel reinforcement cage hoist device |
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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: 20120711 Termination date: 20191123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |