CN110158469A - A kind of bridge hanging basket construction template integrally hangs method down - Google Patents
A kind of bridge hanging basket construction template integrally hangs method down Download PDFInfo
- Publication number
- CN110158469A CN110158469A CN201810285356.2A CN201810285356A CN110158469A CN 110158469 A CN110158469 A CN 110158469A CN 201810285356 A CN201810285356 A CN 201810285356A CN 110158469 A CN110158469 A CN 110158469A
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- CN
- China
- Prior art keywords
- hinge line
- template
- steel hinge
- shaped card
- hanging basket
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Abstract
The invention discloses a kind of bridge hanging basket construction templates integrally to hang method down, the specific steps are as follows: S1 determines steel hinge line cutting length；The reserved anchor hole vertically through beam body is arranged in S2；S3 fixes through lower beam lower end before and after bed die and with front and back lower beam steel hinge line；S4 processes a U-shaped card using round bar；Steel hinge line is passed through flat anchor central duct, four hitch points of upper beam and main couple column before U-shaped card is hung on using chain block by S5；S6 all removes the sunpender of pendent form system；S7, by the synchronous decentralization template of 4 chain block suspension hooks until cucurbit relax to range, then the anchor clipper locking at bridge floor is made into steel hinge line stress, packs up to be promoted to act in agreement using chain block again by cucurbit again and transfers template, repeatedly until template falls in place.The present invention can achieve demoulding purpose, avoid the effect using big machinery, reduced costs, practical, be worthy to be popularized.
Description
Technical field
The present invention relates to cantilever cradle construction field, specifically a kind of bridge hanging basket construction template integrally hangs method down.
Background technique
After cantilever cradle construction casting completes last closure section or secondary closure section, needs to remove bottom side of the template, have
When by place or space limit can not be using mechanical removals such as cranes, such as encountering under bridge crane can not be river under erect-position or bridge
Or apart from situations such as ground level is big, suspension arm of crane can't reach under bridge.
Summary of the invention
The purpose of the present invention is to provide a kind of bridge hanging basket construction templates integrally to hang method down, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of bridge hanging basket construction template integrally hangs down method, and specific step is as follows for this method:
S1, measurement beam face suspension centre calculate steel hinge line cutting length at a distance from place under bridge；
The reserved anchor hole vertically through beam body is arranged using lower section is projected at upper beam before Hanging Basket and main couple column in S2,
Duct positional symmetry is distributed near Hanging Basket stringer in central lines of track；
S3 recycles anchorage, intermediate plate that steel hinge line bottom end is fixed under front and back by steel hinge line through lower beam lower end before and after bed die
Crossbeam bottom fashioned iron lower plane；
S4 processes a U-shaped card using round bar, and U-shaped card passes through flat anchor hole road, then in U-shaped card end welded reinforcement head；
Steel hinge line is passed through flat anchor central duct, upper beam and main couple column before U-shaped card is hung on using chain block by S5
Four hitch points, chain block are in tightening state；
The sunpender of pendent form system is all removed, the weight of template system is converted to steel hinge line stress by S6；
S7, by the synchronous decentralization template of 4 chain block suspension hooks until cucurbit relax to range, then by the anchorage at bridge floor
Intermediate plate locking makes steel hinge line stress, then the flat anchoring clamping piece connecting with U-shaped card is unclamped, again will be flat after cucurbit is packed up promotion again
Anchoring clamping piece locking, cucurbit is tensed and undertakes template weight again, unclamps bridge floor anchor clipper, utilizes chain block step one again
Decentralization template is caused, repeatedly until template falls in place.
As a further solution of the present invention: the anchor hole is provided with 4.
As further scheme of the invention: the U-shaped card and flat anchor are linked to be an entirety.
Compared with prior art, it the beneficial effects of the present invention are: the present invention can achieve demoulding purpose, avoids using big
Type is mechanical, and the effect reduced costs is practical, is worthy to be popularized.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of bridge hanging basket construction template integrally hangs method down, the specific steps are as follows:
S1, measurement beam face suspension centre calculate steel hinge line cutting length at a distance from place under bridge；
The reserved anchor hole vertically through beam body, anchor is arranged using lower section is projected at upper beam before Hanging Basket and main couple column in S2
Solid hole is provided with 4, and duct positional symmetry is distributed near Hanging Basket stringer in central lines of track；
S3 recycles anchorage, intermediate plate that steel hinge line bottom end is fixed under front and back by steel hinge line through lower beam lower end before and after bed die
Crossbeam bottom fashioned iron lower plane；
S4 processes a U-shaped card using round bar, and U-shaped card passes through flat anchor hole road to be caused then in U-shaped card end welded reinforcement head
U-shaped card is linked to be an entirety with flat anchor and does not separate；
Steel hinge line is passed through flat anchor central duct, upper beam and main couple column before U-shaped card is hung on using chain block by S5
Four hitch points, chain block are in tightening state；
The sunpender of pendent form system is all removed, the weight of template system is converted to steel hinge line stress by S6；
S7, by the synchronous decentralization template of 4 chain block suspension hooks until cucurbit relax to range, then by the anchorage at bridge floor
Intermediate plate locking makes steel hinge line stress, then the flat anchoring clamping piece connecting with U-shaped card is unclamped, again will be flat after cucurbit is packed up promotion again
Anchoring clamping piece locking, cucurbit is tensed and undertakes template weight again, unclamps bridge floor anchor clipper, utilizes chain block step one again
Decentralization template is caused, repeatedly until template falls in place.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of bridge hanging basket construction template integrally hangs method down, which is characterized in that specific step is as follows for this method:
S1, measurement beam face suspension centre calculate steel hinge line cutting length at a distance from place under bridge；
The reserved anchor hole vertically through beam body is arranged using lower section is projected at upper beam before Hanging Basket and main couple column in S2,
Duct positional symmetry is distributed near Hanging Basket stringer in central lines of track；
S3 recycles anchorage, intermediate plate that steel hinge line bottom end is fixed under front and back by steel hinge line through lower beam lower end before and after bed die
Crossbeam bottom fashioned iron lower plane；
S4 processes a U-shaped card using round bar, and U-shaped card passes through flat anchor hole road, then in U-shaped card end welded reinforcement head；
Steel hinge line is passed through flat anchor central duct, upper beam and main couple column before U-shaped card is hung on using chain block by S5
Four hitch points, chain block are in tightening state；
The sunpender of pendent form system is all removed, the weight of template system is converted to steel hinge line stress by S6；
S7, by the synchronous decentralization template of 4 chain block suspension hooks until cucurbit relax to range, then by the anchorage at bridge floor
Intermediate plate locking makes steel hinge line stress, then the flat anchoring clamping piece connecting with U-shaped card is unclamped, again will be flat after cucurbit is packed up promotion again
Anchoring clamping piece locking, cucurbit is tensed and undertakes template weight again, unclamps bridge floor anchor clipper, utilizes chain block step one again
Decentralization template is caused, repeatedly until template falls in place.
2. bridge hanging basket construction template according to claim 1 integrally hangs method down, which is characterized in that the anchor hole
It is provided with 4.
3. bridge hanging basket construction template according to claim 1 integrally hangs method down, which is characterized in that the U-shaped card
It is linked to be an entirety with flat anchor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285356.2A CN110158469B (en) | 2018-04-03 | 2018-04-03 | Integral downward hanging method for formwork for bridge hanging basket construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285356.2A CN110158469B (en) | 2018-04-03 | 2018-04-03 | Integral downward hanging method for formwork for bridge hanging basket construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110158469A true CN110158469A (en) | 2019-08-23 |
| CN110158469B CN110158469B (en) | 2021-01-26 |
Family
ID=67636516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810285356.2A Active CN110158469B (en) | 2018-04-03 | 2018-04-03 | Integral downward hanging method for formwork for bridge hanging basket construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110158469B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523112A (en) * | 2020-11-19 | 2021-03-19 | 中国建筑第八工程局有限公司 | Method for dismantling overhead suspension casting hanging basket |
| CN113265958A (en) * | 2021-04-27 | 2021-08-17 | 河南乾坤路桥工程有限公司 | Bottom die platform integral hanging and dismantling type hanging basket suspension arm and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294369A (en) * | 2008-05-22 | 2008-10-29 | 中铁大桥局股份有限公司 | Method and apparatus for hanging and transferring mobile mould frame support bracket |
| CN106812069A (en) * | 2017-03-01 | 2017-06-09 | 杭州市交通工程集团有限公司 | The bottom of mountain area buttress Hanging Basket high stops puts device and method |
| JP3211755U (en) * | 2017-05-22 | 2017-08-03 | 株式会社富士ピー・エス | Mobile work vehicle with concrete finishing equipment |
| CN206457725U (en) * | 2016-11-25 | 2017-09-01 | 中铁大桥局集团第五工程有限公司 | It is a kind of to be used for the overall device transferred and remove dragging suspension basket |
| CN206570704U (en) * | 2017-03-01 | 2017-10-20 | 杭州市交通工程集团有限公司 | Block downward putting device in the bottom of the high buttress Hanging Basket in mountain area |
| CN107447666A (en) * | 2017-08-22 | 2017-12-08 | 河南省公路工程局集团有限公司 | A kind of single plane cable stayed bridge Hanging Basket method for dismounting |
-
2018
- 2018-04-03 CN CN201810285356.2A patent/CN110158469B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294369A (en) * | 2008-05-22 | 2008-10-29 | 中铁大桥局股份有限公司 | Method and apparatus for hanging and transferring mobile mould frame support bracket |
| CN206457725U (en) * | 2016-11-25 | 2017-09-01 | 中铁大桥局集团第五工程有限公司 | It is a kind of to be used for the overall device transferred and remove dragging suspension basket |
| CN106812069A (en) * | 2017-03-01 | 2017-06-09 | 杭州市交通工程集团有限公司 | The bottom of mountain area buttress Hanging Basket high stops puts device and method |
| CN206570704U (en) * | 2017-03-01 | 2017-10-20 | 杭州市交通工程集团有限公司 | Block downward putting device in the bottom of the high buttress Hanging Basket in mountain area |
| JP3211755U (en) * | 2017-05-22 | 2017-08-03 | 株式会社富士ピー・エス | Mobile work vehicle with concrete finishing equipment |
| CN107447666A (en) * | 2017-08-22 | 2017-12-08 | 河南省公路工程局集团有限公司 | A kind of single plane cable stayed bridge Hanging Basket method for dismounting |
Non-Patent Citations (1)
| Title |
|---|
| 佚名: "挂蓝拆除方案", 《百度文库》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523112A (en) * | 2020-11-19 | 2021-03-19 | 中国建筑第八工程局有限公司 | Method for dismantling overhead suspension casting hanging basket |
| CN113265958A (en) * | 2021-04-27 | 2021-08-17 | 河南乾坤路桥工程有限公司 | Bottom die platform integral hanging and dismantling type hanging basket suspension arm and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110158469B (en) | 2021-01-26 |
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