CN206928191U - A kind of mobile formwork O shape supporting legs - Google Patents
A kind of mobile formwork O shape supporting legs Download PDFInfo
- Publication number
- CN206928191U CN206928191U CN201720716061.7U CN201720716061U CN206928191U CN 206928191 U CN206928191 U CN 206928191U CN 201720716061 U CN201720716061 U CN 201720716061U CN 206928191 U CN206928191 U CN 206928191U
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- mobile formwork
- concrete box
- girder
- supporting legs
- box girder
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Abstract
A kind of mobile formwork O shape supporting legs, including：Two guide rails being parallel to each other of concrete box girder upper surface are arranged at along concrete box girder length direction, two be respectively arranged at left and right sides of mobile formwork girder are in the supporting leg of C fonts and are rotatablely installed in the roller of supporting leg lower end, mobile formwork girder, two supporting legs and concrete box girder form O character form structures, and roller is rolled and is installed on the guide rail of homonymy.By roller, along guide rail scrolling realization, it walks along concrete box girder mobile formwork girder, because two supporting legs are in O fonts arrangement, therefore the cavity of O shapes is formed between two supporting legs and concrete box girder and mobile formwork girder, the reinforcing bar of live colligation or other construction materials directly can be transported through in O shape cavitys, the mobile formwork afterbody rear support leg space-consuming of traditional mechanism is solve thed problems, such as, improves efficiency of construction.
Description
Technical field
It the utility model is related to bridge construction mechanical field, and in particular to a kind of mobile formwork O shape supporting legs.
Background technology
Traditional upstroke movable framework is supported by middle supporting leg and rear support leg, and rear support leg be supported in poured it is mixed
Coagulate in native box beam.Conventional mobile formwork rear support leg uses high column structure, occupies the space between concrete box girder and mould bases,
Lead to not directly transport material into mobile formwork from mobile formwork afterbody.
The content of the invention
The utility model is in order to overcome the shortcomings of above technology, there is provided one kind saves space, realizes material cross-docking
Mobile formwork O shape supporting legs.
Technical scheme is used by the utility model overcomes its technical problem：
A kind of mobile formwork O shape supporting legs, including：The upper surface of concrete box girder 1 is arranged at along the length direction of concrete box girder 1
Two guide rails 5 being parallel to each other, be respectively arranged in two of the left and right sides of mobile formwork girder 2 in the supporting leg 3 of C fonts and
It is rotatablely installed and forms O words in the roller 4 of the lower end of supporting leg 3, described 2, two supporting legs 3 of mobile formwork girder and concrete box girder 1
Shape structure, the roller 4 are rolled and are installed on the guide rail 5 of homonymy.
Above-mentioned two guide rail 5 is symmetrically installed relative to the axis of concrete box girder 1, in guide rail 5 and concrete box girder 1
Spacing between axis for concrete box girder 1 axis to 2/3rds of the outward flange spacing of concrete box girder 1.
The beneficial effects of the utility model are：Mobile formwork girder by roller along guide rail scrolling realization its along concrete box
Beam is walked, and because two supporting legs are in O fonts arrangement, therefore is formed between two supporting legs and concrete box girder and mobile formwork girder
The cavity of O shapes, the reinforcing bar of live colligation or other construction materials directly can be transported through in O shape cavitys, be efficiently solved
The problem of mobile formwork afterbody rear support leg space-consuming of traditional mechanism, improve efficiency of construction.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is side structure schematic view of the present utility model；
In figure, the guide rail of 1. concrete box girder, 2. mobile formwork girder, 3. supporting leg, 4. roller 5..
Embodiment
Below in conjunction with the accompanying drawings 1, accompanying drawing 2 is described further to the utility model.
A kind of mobile formwork O shape supporting legs, including：The upper surface of concrete box girder 1 is arranged at along the length direction of concrete box girder 1
Two guide rails 5 being parallel to each other, be respectively arranged in two of the left and right sides of mobile formwork girder 2 in the supporting leg 3 of C fonts and
It is rotatablely installed and forms O font knots in the roller 4 of the lower end of supporting leg 3,2, two supporting legs 3 of mobile formwork girder and concrete box girder 1
Structure, roller 4 are rolled and are installed on the guide rail 5 of homonymy.Mobile formwork girder 2 by roller 4 along the scrolling realization of guide rail 5 its along coagulation
Native box beam 1 is walked, because two supporting legs 3 are arranged in O fonts, therefore two supporting legs 3 and concrete box girder 1 and mobile formwork girder
The cavity of O shapes is formed between 2, the reinforcing bar of live colligation or other construction materials can directly be transported through in O shape cavitys, have
Effect solves the problems, such as the mobile formwork afterbody rear support leg space-consuming of traditional mechanism, improves efficiency of construction.
Further, two guide rails 5 are symmetrically installed relative to the axis of concrete box girder 1, guide rail 5 and concrete box girder
Spacing between 1 axis for concrete box girder 1 axis to 2/3rds of the outward flange spacing of concrete box girder 1.By
In the edge of concrete box girder 1 than relatively thin, therefore guide rail 5 is arranged at 2/3rds of the width half of concrete box girder 1
Maximized with the spacing ensured between two supporting legs 3, can effectively prevent mobile formwork girder 2 again by the crushing of concrete box girder 1,
So that space availability ratio is maximized.
Claims (2)
- A kind of 1. mobile formwork O shape supporting legs, it is characterised in that including：Along concrete box girder（1）Length direction is arranged at concrete Box beam（1）Two guide rails being parallel to each other of upper surface（5）, be respectively arranged in mobile formwork girder（2）Two of the left and right sides In the supporting leg of C fonts（3）And it is rotatablely installed in supporting leg（3）The roller of lower end（4）, the mobile formwork girder（2）, two branch Leg（3）And concrete box girder（1）Form O character form structures, the roller（4）Roll the guide rail for being installed on homonymy（5）On.
- 2. mobile formwork O shape supporting legs according to claim 1, it is characterised in that：Described two guide rails（5）Relative to coagulation Native box beam（1）Axis be symmetrically installed, guide rail（5）With concrete box girder（1）Axis between spacing be concrete box Beam（1）Axis to concrete box girder（1）2/3rds of outward flange spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716061.7U CN206928191U (en) | 2017-06-20 | 2017-06-20 | A kind of mobile formwork O shape supporting legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716061.7U CN206928191U (en) | 2017-06-20 | 2017-06-20 | A kind of mobile formwork O shape supporting legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206928191U true CN206928191U (en) | 2018-01-26 |
Family
ID=61345489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720716061.7U Active CN206928191U (en) | 2017-06-20 | 2017-06-20 | A kind of mobile formwork O shape supporting legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206928191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020143210A1 (en) * | 2019-01-09 | 2020-07-16 | 山东恒堃机械有限公司 | Front leg of movable formwork |
-
2017
- 2017-06-20 CN CN201720716061.7U patent/CN206928191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020143210A1 (en) * | 2019-01-09 | 2020-07-16 | 山东恒堃机械有限公司 | Front leg of movable formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Moving die carrier O landing leg that appears Effective date of registration: 20180828 Granted publication date: 20180126 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG HENGHUN MACHINERY CO., LTD. Registration number: 2018370000153 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201102 Granted publication date: 20180126 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG HENGKUN MACHINERY Co.,Ltd. Registration number: 2018370000153 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |