CN203187288U - Box girder hanger - Google Patents
Box girder hanger Download PDFInfo
- Publication number
- CN203187288U CN203187288U CN 201320051527 CN201320051527U CN203187288U CN 203187288 U CN203187288 U CN 203187288U CN 201320051527 CN201320051527 CN 201320051527 CN 201320051527 U CN201320051527 U CN 201320051527U CN 203187288 U CN203187288 U CN 203187288U
- Authority
- CN
- China
- Prior art keywords
- suspension
- level structure
- layer structure
- suspension bracket
- case beam
- 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 discloses a box girder hanger, comprising a hanger body which is formed by welding steel sections and mainly comprises a bottom layer structure, a middle layer structure and a top layer structure, wherein the top layer structure is a herringbone rainproof shed; the middle layer structure is fixedly arranged on the bottom layer structure; a plurality of angle bars are connected between the middle layer structure and the top layer structure; a lifting ring is arranged on the top layer structure; and a plurality of lifting points for hanging lifting hooks are arranged on the bottom layer structure. By adopting the box girder hanger, the problems that box girders are produced by separately binding and lifting reinforcing steel bars of bridge panels and bottom panels in the past are solved, unnecessary working procedure time is reduced, and then the girder manufacturing speed is improved. Through a plurality of lifting points, the problem that the whole reinforcing steel bar framework of a girder body is deformed by stressing during lifting is effectively solved, and the box girder hanger has a rainproof function. The box girder hanger can be placed on a binding platform for temporary deposition after being manufactured, so that the land area is not occupied.
Description
Technical field
The utility model relates to a kind of suspension bracket, particularly relates to a kind of case beam suspension bracket for the production of case beam.
Background technology
At present, when manufacturing the case beam, all be to adopt decking, bottom panel reinforcing bar to separate colligation, lifting, not only activity time is long for this mode, beam speed processed is slow, and irritates to make at the case beam and can't prevent from the process raining suddenly to constructing and the influence of beam physique amount.
The utility model content
The purpose of this utility model just provides a kind of case beam suspension bracket, has solved the difficult problem that original production case beam adopts decking, bottom panel reinforcing bar to separate colligation, lifting, and technical barrier that can't be rainproof.
The purpose of this utility model realizes by following technical proposals:
A kind of case beam suspension bracket, comprise the suspension bracket main body that is welded by shaped steel, it mainly is made of infrastructure, middle level structure and top level structure, set firmly the middle level structure on the infrastructure, be connected some angle steel between middle level structure and the top level structure, top level structure is provided with suspension ring, and infrastructure is provided with some for the suspension centre that hangs suspension hook.
Further, described infrastructure is the rectangular frame structure that channel-section steel, I-beam section are welded, and the middle level structure is the some channel-section steels that are welded on the I-beam section top, and top level structure is the chevron pointing rain-proof shelter.
Further, described top level structure adopts thick clamping plate roof boarding to make.
Further, be symmetrical arranged 2 groups of suspension ring at top level structure, every group of suspension ring have 4 suspension ring, and these 4 suspension ring are positioned on foursquare 4 angles.
Further, on top level structure, be provided with stiffener steel angle in the 1m scope of each suspension ring.
Further, described suspension ring are made by steel plate, and suspension ring integral body is passed the suspension bracket main body.
Further, described suspension centre is the arc round steel that is welded on the infrastructure, and arcwall face up.
Further, be provided with helper in the position of the corresponding suspension ring of suspension bracket main body sidepiece.
Compared with prior art, the beneficial effects of the utility model are: solved the difficult problem that original production case beam adopts decking, bottom panel reinforcing bar to separate colligation, lifting.Reduce unnecessary activity time, thereby improved beam speed processed.Solve the stress deformation problem of the whole framework of steel reinforcement of beam body in the lifting process effectively by a plurality of suspension centres, and had rainproof effect concurrently.Can be placed on after completing and deposit not land occupation area on the colligation platform position temporarily.
Description of drawings
Fig. 1 is front schematic view of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with specific embodiments and the drawings the utility model is further described.
As depicted in figs. 1 and 2, a kind of case beam suspension bracket, comprise the suspension bracket main body that is welded by shaped steel, it is mainly by infrastructure 1, middle level structure 2 and top level structure 3 constitute, infrastructure 1 is channel-section steel, the rectangular frame structure that I-beam section is welded, I-beam section vertically arranges, the channel-section steel horizontally set, middle level structure 2 is for being welded on some channel-section steels at I-beam section top, be connected some angle steel 4 between middle level structure 2 and the top level structure 3, channel-section steel at infrastructure 3 welds the supine arc round steel of some arcs as the suspension centre 6 that hangs suspension hook, and top level structure 3 is the chevron pointing rain-proof shelter, and this top level structure 3 adopts thick clamping plate roof boarding to make.Be symmetrical arranged 2 groups of suspension ring at top level structure 3, every group of suspension ring have 4 suspension ring 5, and these 4 suspension ring 5 are positioned on foursquare 4 angles.
Described suspension ring 5 are made by steel plate, and suspension ring 5 integral body are passed the suspension bracket main body.On top level structure 3, be provided with stiffener steel angle in the 1m scope of each suspension ring 5.Position at the corresponding suspension ring of suspension bracket main body sidepiece is provided with helper.
The suspension bracket main body is mainly born the lotus distortion that lifting beam body skeleton reinforcing steel bar produces by the self structure stress deformation.300 suspension centres 6 are the φ 8 steel rope connecting shackles by being uneven in length separately, are used for hanging beam body decking and bottom panel reinforcing bar, guarantee not deform at lifting process central sill body reinforcing bar.
During use, beam body steel bar overall skeleton is worked out the back and with two 50t gauntrys crane this case beam suspension bracket is winched to top, kidnapping platform position, again beam body decking, bottom panel reinforcing bar are hung up with the suspension hook that hangs on the infrastructure 1 channel-section steel suspension centre 6, thereby the lifting of beam body steel bar overall can be finished beam body reinforcing bar lifting operation task to producing on the platform position.As the phenomenon of raining takes place suddenly, case beam suspension bracket can be winched to case beam top and play the extremely interim rain that hides in case beam production process, guarantee concrete quality, rainwater is from top level structure 3 runs down both sides.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. case beam suspension bracket, it is characterized in that: comprise the suspension bracket main body that is welded by shaped steel, it mainly is made of infrastructure, middle level structure and top level structure, set firmly the middle level structure on the infrastructure, be connected some angle steel between middle level structure and the top level structure, top level structure is provided with suspension ring, and infrastructure is provided with some for the suspension centre that hangs suspension hook.
2. case beam suspension bracket according to claim 1, it is characterized in that: described infrastructure is the rectangular frame structure that channel-section steel, I-beam section are welded, and the middle level structure is the some channel-section steels that are welded on the I-beam section top, and top level structure is the chevron pointing rain-proof shelter.
3. case beam suspension bracket according to claim 2 is characterized in that: described top level structure adopts thick clamping plate roof boarding to make.
4. case beam suspension bracket according to claim 2, it is characterized in that: be symmetrical arranged 2 groups of suspension ring at top level structure, every group of suspension ring have 4 suspension ring, and these 4 suspension ring are positioned on foursquare 4 angles.
5. case beam suspension bracket according to claim 4 is characterized in that: be provided with stiffener steel angle in the 1m scope of each suspension ring on top level structure.
6. case beam suspension bracket according to claim 5, it is characterized in that: described suspension ring are made by steel plate, and suspension ring integral body is passed the suspension bracket main body.
7. case beam suspension bracket according to claim 6, it is characterized in that: described suspension centre is the arc round steel that is welded on the infrastructure, and arcwall face up.
8. case beam suspension bracket according to claim 1 is characterized in that: the position at the corresponding suspension ring of suspension bracket main body sidepiece is provided with helper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051527 CN203187288U (en) | 2013-01-30 | 2013-01-30 | Box girder hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051527 CN203187288U (en) | 2013-01-30 | 2013-01-30 | Box girder hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187288U true CN203187288U (en) | 2013-09-11 |
Family
ID=49104164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051527 Expired - Fee Related CN203187288U (en) | 2013-01-30 | 2013-01-30 | Box girder hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187288U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731239A (en) * | 2016-05-12 | 2016-07-06 | 核工业理化工程研究院 | Device for hoisting equipment mounting frame |
| CN108557627A (en) * | 2018-05-25 | 2018-09-21 | 浙江交工集团股份有限公司 | The integral type suspender of prefabricated part hanging in bale handle station |
| 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 |
-
2013
- 2013-01-30 CN CN 201320051527 patent/CN203187288U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731239A (en) * | 2016-05-12 | 2016-07-06 | 核工业理化工程研究院 | Device for hoisting equipment mounting frame |
| CN108557627A (en) * | 2018-05-25 | 2018-09-21 | 浙江交工集团股份有限公司 | The integral type suspender of prefabricated part hanging in bale handle station |
| 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: 20130911 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |