CN201268831Y - Lower inclined pull type hanging basket - Google Patents
Lower inclined pull type hanging basket Download PDFInfo
- Publication number
- CN201268831Y CN201268831Y CNU2008200901949U CN200820090194U CN201268831Y CN 201268831 Y CN201268831 Y CN 201268831Y CN U2008200901949 U CNU2008200901949 U CN U2008200901949U CN 200820090194 U CN200820090194 U CN 200820090194U CN 201268831 Y CN201268831 Y CN 201268831Y
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- Prior art keywords
- girder
- jack
- hanging basket
- construction
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a downward diagonally drawn hanging bracket. With the construction of high-grade highways and the increase of construction projects of oversize bridges and large bridges, the pouring construction technique of a cantilever with longspan prestressed concrete girder type structure is widely applied. The downward diagonally drawn hanging bracket comprises a main beam (1) with a jack (2), wherein the main beam (1) with the jack (2) is connected with a girder (4) with a steel sleeper (3); the girder (4) is respectively connected with a front upper beam (5) and a rear upper beam (6); and the girder (4) is connected with a squeezer (7) and a moulding board (8) which is connected with a main girder (10) with a jack (9). The utility model is applied to bridge types, such as longspan prestressed cantilever girder slabs, continuous girder bridges, T-shaped rigid frameworks, continuous rigid frameworks, and the like.
Description
Technical field:
The utility model relates to the following cable-stayed type Hanging Basket that uses in a kind of bridge construction.
Background technology:
Along with increasing of the construction of high-grade highway and grand bridge, Bridge Project project, stride footpath prestress concrete beam type structure cantilever pouring construction technology greatly and obtained using widely.The cast-in-place cantilever method major advantage is to need not to set up floor stand, need not goliath and cargo carrier, its capital equipment is a pair of walking Hanging Basket, Hanging Basket can be linked to be on the whole beam section at stretch-draw anchor and with pier shaft and moves, and assembling reinforcement, formwork erection, builds construction technologies such as concrete, prestressing force and can carry out on Hanging Basket.After finishing this section construction, Hanging Basket moves a sections symmetrically forward again, descend a pair of beam section construction, so step by step, section builds until closure and to finish.This job practices is particularly suitable for the river of the frequently unsuitable operation at sea in wide dark river, mountain valley, construction period SEA LEVEL VARIATION and navigation is frequent and need leave bridge construction under the conditions such as river of headroom greatly during construction.
Summary of the invention:
The purpose of this utility model provides that a kind of shaping is fast, utilization rate of equipment and installations is high, the cable-stayed type Hanging Basket is descended in construction flexibly.
Above-mentioned purpose realizes by following technical scheme:
Following cable-stayed type Hanging Basket, its composition comprises: main beam, the described main beam that has jack is connected with the girder that has steel sleeper, described girder is connected with preceding top rail, back top rail respectively, described girder is connected with compactor, described girder is connected with template, and described template is connected with the main longitudinal grider that has jack.
Described cable-stayed type Hanging Basket down, it is characterized in that: described template is connected with outer balladeur train.Described main longitudinal grider is connected with the back joist.
The beneficial effects of the utility model:
The utility model utilization rate height, cost is low, node is few, distortion is little, light weight, need not balance weight, structure is perfect, construction is flexible, applicability is strong., be applicable to stride greatly that footpath, wide dark river, mountain valley, navigation are frequent, the bridge top cantilever casting construction on the river that is difficult for operation at sea.
2. the utility model has been obtained significant effect in the bridge construction kind, has accelerated programming, and has controlled engineering cost effectively.
3. the utility model has been saved great deal of steel, has reduced cost, has improved operating efficiency.
4. the utility model Hanging Basket weight and cantilever weight ratio are about 0.3, compare with balance ballast Hanging Basket and other Hanging Baskets commonly used, have tangible advantage
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment:
Following cable-stayed type Hanging Basket, its composition comprises: main beam 1, the described main beam 1 that has jack 2 is connected with the girder 4 that has steel sleeper 3, described girder 4 is connected with preceding top rail 5, back top rail 6 respectively, described girder 4 is connected with compactor 7, described girder 4 is connected with template 8, and described template 8 is connected with the main longitudinal grider 10 that has jack 9.
Described cable-stayed type Hanging Basket down, described template 8 is connected with outer balladeur train 11, and described main longitudinal grider 10 is connected with back joist 12.
Claims (2)
1. following cable-stayed type Hanging Basket, its composition comprises: main beam, it is characterized in that: the described main beam that has jack is connected with the girder that has steel sleeper, described girder is connected with preceding top rail, back top rail respectively, described girder is connected with compactor, described girder is connected with template, and described template is connected with the main longitudinal grider that has jack.
2. cable-stayed type Hanging Basket down according to claim 1, it is characterized in that: described template is connected with outer balladeur train, and described main longitudinal grider is connected with the back joist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200901949U CN201268831Y (en) | 2008-06-12 | 2008-06-12 | Lower inclined pull type hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200901949U CN201268831Y (en) | 2008-06-12 | 2008-06-12 | Lower inclined pull type hanging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201268831Y true CN201268831Y (en) | 2009-07-08 |
Family
ID=40841426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200901949U Expired - Fee Related CN201268831Y (en) | 2008-06-12 | 2008-06-12 | Lower inclined pull type hanging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201268831Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199916A (en) * | 2011-04-12 | 2011-09-28 | 中铁三局集团有限公司 | Cradle for pouring bridge cantilever and construction method of cradle |
| CN102322024A (en) * | 2011-08-20 | 2012-01-18 | 中铁十二局集团第一工程有限公司 | Staggered installation construction method of continuous beam cantilever construction hanging baskets |
| CN105484161A (en) * | 2015-12-14 | 2016-04-13 | 中铁十九局集团第二工程有限公司 | Method for constructing cast-in-place panel of T-shaped beam by using steel template |
| CN106958206A (en) * | 2017-04-07 | 2017-07-18 | 中交第二公路勘察设计研究院有限公司 | Hybrid structure of arch and beam formula continuous rigid frame bridge bilayer bottom basket bilayer button hangs constructing device and method |
| CN109457628A (en) * | 2019-01-18 | 2019-03-12 | 郑州大学 | A kind of novel rhombus Hanging Basket |
-
2008
- 2008-06-12 CN CNU2008200901949U patent/CN201268831Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199916A (en) * | 2011-04-12 | 2011-09-28 | 中铁三局集团有限公司 | Cradle for pouring bridge cantilever and construction method of cradle |
| CN102322024A (en) * | 2011-08-20 | 2012-01-18 | 中铁十二局集团第一工程有限公司 | Staggered installation construction method of continuous beam cantilever construction hanging baskets |
| CN105484161A (en) * | 2015-12-14 | 2016-04-13 | 中铁十九局集团第二工程有限公司 | Method for constructing cast-in-place panel of T-shaped beam by using steel template |
| CN106958206A (en) * | 2017-04-07 | 2017-07-18 | 中交第二公路勘察设计研究院有限公司 | Hybrid structure of arch and beam formula continuous rigid frame bridge bilayer bottom basket bilayer button hangs constructing device and method |
| CN106958206B (en) * | 2017-04-07 | 2018-10-12 | 中交第二公路勘察设计研究院有限公司 | Hybrid structure of arch and beam formula continuous rigid frame bridge bilayer bottom basket bilayer button hangs constructing device and method |
| CN109457628A (en) * | 2019-01-18 | 2019-03-12 | 郑州大学 | A kind of novel rhombus Hanging Basket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20170612 |