CN109505256A - Mobile formwork antiskid moving device under a kind of strong wind atmosphere - Google Patents
Mobile formwork antiskid moving device under a kind of strong wind atmosphere Download PDFInfo
- Publication number
- CN109505256A CN109505256A CN201811580010.1A CN201811580010A CN109505256A CN 109505256 A CN109505256 A CN 109505256A CN 201811580010 A CN201811580010 A CN 201811580010A CN 109505256 A CN109505256 A CN 109505256A
- Authority
- CN
- China
- Prior art keywords
- plate
- pull rod
- mobile formwork
- box beam
- side plate
- 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.)
- Granted
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Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses mobile formwork antiskid moving devices under a kind of strong wind atmosphere, including hook plate, pull rod and pin shaft, hook plate is made of bent plate and side plate, bent plate covers on the edge of a wing of box beam, pin shaft is for connecting rod and hook plate and pull rod and mobile formwork, it is equipped with pre-buried angle steel in the position of the upper right angular contact on the edge of a wing of the bent plate and box beam of hook plate, has been equipped with rubber pad in the position that the bottom inside of bent plate of hook plate is contacted with the edge of a wing bottom of box beam.Four ribbed stiffeners are welded between bent plate and side plate.Mobile formwork can be temporarily fixed at the upper surface of box beam by the present invention, prevented mobile formwork from occurring laterally to topple in the upper surface of box beam under the influence of the strong wind weathers such as typhoon, monsoon, influenced the subsequent job of mobile formwork, guarantee the safety of equipment.The present invention is had and can be simple and convenient to operate advantage quick, that economy is high, efficient and rational, safe and reliable with the lateral displacement of operative constraint mobile formwork, structure.
Description
Technical field
The present invention relates to the fields Wind-resistance of Bridges Fang Tai, fill more particularly, to mobile formwork resistant slide under a kind of strong wind atmosphere
It sets.
Background technique
In Bridges in Our Country engineering construction field, Construction Techniques of Slide Shuttering Form is the advanced technology of world's bridge construction, but portion
Point coastal area is often influenced by typhoon, monsoon weather, and strong wind weather will affect mobile formwork operation, to guarantee equipment safety,
It needs to be fixed temporarily mobile formwork under strong wind weather, laterally be toppled with preventing mobile formwork.
Currently used mobile formwork wind-proof device structure is more complex, inconvenient, is simple and efficient for this purpose, designing one kind
Mobile formwork antiskid moving device be particularly important.
Summary of the invention
The purpose of the present invention is to provide it is a kind of can with the lateral displacement of operative constraint mobile formwork, structure is simple, operation
Mobile formwork antiskid moving device under strong wind atmosphere convenient and efficient, economy is high, efficient and rational, safe and reliable.
The object of the present invention is achieved like this:
Mobile formwork antiskid moving device under a kind of strong wind atmosphere, is characterized in: including hook plate, pull rod and pin shaft, hook plate by bent plate and
Side plate composition, bent plate covers on the edge of a wing of box beam, and there are two side plate is set, two side plates are symmetrical and are vertically fixed on the outer of bent plate
Side is equipped with side plate pin hole close to one end of mobile formwork in side plate；Pull rod is adjustable rigid strut and tie, equal at the both ends of pull rod
Equipped with pull rod pin hole, for connecting mobile formwork and hook plate, a pin shaft passes through the pull rod pin hole and mobile formwork of pull rod one end
On mould bases pin hole one end of pull rod is fixedly connected with mobile formwork, another pin shaft pass through the pull rod other end pull rod pin hole
The other end of pull rod is fixedly connected with hook plate with the side plate pin hole on side plate.
Being equipped in the position of the upper right angular contact on the edge of a wing of the bent plate and box beam of hook plate prevents box beam concrete local damage
Pre-buried angle steel, being equipped in the position that the bottom inside of bent plate of hook plate is contacted with the edge of a wing bottom of box beam prevents box beam from sliding
Rubber pad.
Four ribbed stiffeners that are vertical with bent plate and side plate, playing reinforcement effect are welded between bent plate and side plate.
The present invention includes hook plate, pull rod and pin shaft, and hook plate is made of bent plate and side plate, and bent plate covers on the edge of a wing of box beam,
Pin shaft is for connecting rod and hook plate and pull rod and mobile formwork.Mobile formwork can be temporarily fixed at the upper of box beam by the present invention
Face prevents mobile formwork from occurring laterally to topple in the upper surface of box beam under the influence of the strong wind weathers such as typhoon, monsoon, influences to move
The subsequent job of mould bases guarantees the safety of equipment.
The beneficial effects of the present invention are as follows:
1, applied widely, high reliablity.Pull rod is adjustable rigid strut and tie, is equipped with pull rod pin hole at the both ends of pull rod,
Length can be adjusted.Installation number of the invention can be configured according to wind resistance grade, can be with operative constraint mobile formwork
Lateral displacement, securely and reliably；
2, easy to operate, it is relatively inexpensive.Hook plate only need to be installed, customized pull rod, when installation by pin shaft by pull rod with
Hook plate, mobile formwork connection, it is simple and quick, and pull rod is reusable, economy is high.
Detailed description of the invention
Fig. 1 is elevational schematic view of the invention；
Fig. 2 is floor map of the invention；
Fig. 3 is the elevation of hook plate；
Fig. 4 is the cross-sectional view on the upside of hook plate at pin hole.
Specific embodiment
Below with reference to embodiment and compares attached drawing invention is further described in detail.
Mobile formwork antiskid moving device under a kind of strong wind atmosphere, including hook plate 1, pull rod 2 and pin shaft 3, hook plate 1 is by bent plate
101 and side plate 102 form, 101 sets of bent plate on the edge of a wing of box beam 4 401, there are two side plate 102 is set, two side plates 102 are symmetrical
And it is vertically fixed on the outside of bent plate 101, side plate pin hole 104 is equipped with close to one end of mobile formwork 5 in side plate 102；Pull rod 2 is
Adjustable rigid strut and tie is equipped with pull rod pin hole at the both ends of pull rod 2, for connecting mobile formwork 5 and hook plate 1, a pin
Axis 3 passes through the mould bases pin hole on the pull rod pin hole and mobile formwork 5 of 2 one end of pull rod, and one end of pull rod 2 and mobile formwork 5 is fixed
Connection, another pin shaft 3 pass through the side plate pin hole 104 on the pull rod pin hole and side plate 102 of 2 other end of pull rod for the another of pull rod 2
One end is fixedly connected with hook plate 1.
Being equipped in the position of the upper right angular contact on the edge of a wing 401 of the bent plate 101 and box beam 4 of hook plate 1 prevents 4 concrete of box beam
The pre-buried angle steel 6 of local damage, in the position that the bottom inside of bent plate 101 of hook plate 1 is contacted with 401 bottom of the edge of a wing of box beam 4
Equipped with the rubber pad 7 for preventing box beam 4 from sliding.
Four ribbed stiffeners 103 vertical with bent plate 101 and side plate 102 are welded between bent plate 101 and side plate 102.
Claims (3)
1. mobile formwork antiskid moving device under a kind of strong wind atmosphere, it is characterised in that: including hook plate, pull rod and pin shaft, hook plate by
Bent plate and side plate composition, bent plate covers on the edge of a wing of box beam, and there are two side plate is set, two side plates are symmetrical and are vertically fixed on bent plate
Outside, side plate close to one end of mobile formwork be equipped with side plate pin hole；Pull rod is adjustable rigid strut and tie, the two of pull rod
End is equipped with pull rod pin hole, and for connecting mobile formwork and hook plate, a pin shaft passes through the pull rod pin hole and movement of pull rod one end
One end of pull rod is fixedly connected by the mould bases pin hole on mould bases with mobile formwork, another pin shaft passes through the pull rod of the pull rod other end
The other end of pull rod is fixedly connected by the side plate pin hole on pin hole and side plate with hook plate.
2. mobile formwork antiskid moving device under strong wind atmosphere according to claim 1, it is characterised in that: in the bent plate of hook plate
The pre-buried angle steel for preventing box beam concrete local damage is equipped with the position of the upper right angular contact on the edge of a wing of box beam, in the curved of hook plate
The position that the bottom inside of plate is contacted with the edge of a wing bottom of box beam has been equipped with the rubber pad for preventing box beam from sliding.
3. mobile formwork antiskid moving device under strong wind atmosphere according to claim 1, it is characterised in that: in bent plate and side plate
Between be welded with ribbed stiffeners that are four vertical with bent plate and side plate, playing reinforcement effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580010.1A CN109505256B (en) | 2018-12-24 | 2018-12-24 | Anti-sliding device of movable formwork in strong wind environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580010.1A CN109505256B (en) | 2018-12-24 | 2018-12-24 | Anti-sliding device of movable formwork in strong wind environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109505256A true CN109505256A (en) | 2019-03-22 |
| CN109505256B CN109505256B (en) | 2021-01-01 |
Family
ID=65754951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811580010.1A Active CN109505256B (en) | 2018-12-24 | 2018-12-24 | Anti-sliding device of movable formwork in strong wind environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109505256B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308998A (en) * | 2021-05-12 | 2021-08-27 | 中铁大桥局集团有限公司 | Method for preventing platform of upstroke type movable formwork |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20006024U1 (en) * | 2000-03-31 | 2000-07-06 | Bevern Karl Van | Hanging scissors for work platforms and hanging scaffolds |
| KR20110048634A (en) * | 2009-11-03 | 2011-05-12 | (주)한맥기술 | Precast concrete barrier of bridge and method of construction the same |
| CN102718127A (en) * | 2012-05-29 | 2012-10-10 | 苏州市太湖风机制造有限公司 | Lifting hook of steel plate |
| CN103086261A (en) * | 2013-01-27 | 2013-05-08 | 厦门宝钢精密钢材科技有限公司 | C-shaped hook with anti-scratch device |
| CN205151525U (en) * | 2015-11-30 | 2016-04-13 | 河北长江中远吊索具有限公司 | Two board lifting hook |
| CN205171347U (en) * | 2015-11-18 | 2016-04-20 | 江苏中野交通工程有限公司 | Purpose -built anti -wind pull rod frame of bridge |
-
2018
- 2018-12-24 CN CN201811580010.1A patent/CN109505256B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20006024U1 (en) * | 2000-03-31 | 2000-07-06 | Bevern Karl Van | Hanging scissors for work platforms and hanging scaffolds |
| KR20110048634A (en) * | 2009-11-03 | 2011-05-12 | (주)한맥기술 | Precast concrete barrier of bridge and method of construction the same |
| CN102718127A (en) * | 2012-05-29 | 2012-10-10 | 苏州市太湖风机制造有限公司 | Lifting hook of steel plate |
| CN103086261A (en) * | 2013-01-27 | 2013-05-08 | 厦门宝钢精密钢材科技有限公司 | C-shaped hook with anti-scratch device |
| CN205171347U (en) * | 2015-11-18 | 2016-04-20 | 江苏中野交通工程有限公司 | Purpose -built anti -wind pull rod frame of bridge |
| CN205151525U (en) * | 2015-11-30 | 2016-04-13 | 河北长江中远吊索具有限公司 | Two board lifting hook |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308998A (en) * | 2021-05-12 | 2021-08-27 | 中铁大桥局集团有限公司 | Method for preventing platform of upstroke type movable formwork |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109505256B (en) | 2021-01-01 |
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