CN207904769U - A kind of adjustable-width plate device - Google Patents
A kind of adjustable-width plate device Download PDFInfo
- Publication number
- CN207904769U CN207904769U CN201721449973.9U CN201721449973U CN207904769U CN 207904769 U CN207904769 U CN 207904769U CN 201721449973 U CN201721449973 U CN 201721449973U CN 207904769 U CN207904769 U CN 207904769U
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- China
- Prior art keywords
- plate
- width
- edge
- bed die
- wing
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- 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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- Moulds, Cores, Or Mandrels (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A kind of adjustable-width plate device, belongs to mechanical manufacturing field.When processing box girder formwork, flange plate side form is added into adjustable steel plate, edge of a wing plate bed die adds vertical angle steel, on the edge of a wing, plate bed die is suitably widened, width is the maximum rise calculated according to bridge curve element and beam length, allow flange plate side form to be slided in the plate bed die of the edge of a wing in this way and change width (Fig. 1 occurs, Fig. 2 is compared), the vertical angle steel that edge of a wing plate bed die edge is added is fixed with bolts with the slidably steel plate on side form, by sliding flange plate side form, reach the width of adjustment flange plate template, to achieve the purpose that adjusting tank back plate width, and then the line style appearance for adjusting entire bridge is smoother, it is overall beautiful.The utility model has the characteristics that easy to operate, operating efficiency is high, and bridge entirety line style can be improved by this improvement.
Description
Technical field
The utility model patent is related to a kind of adjustable-width plate device, can keep off template with sliding closure edges of boards, so as to adjust
Wing plate width realizes the inconsistent requirement of bridge side bar top plate width on curve.
Background technology
Currently, Bridge Design, when on curve, side bar top plate width is inconsistent, template is kept off using fixed-wing edges of boards, it is prefabricated
It completes after setting up, it is difficult to ensure bridge edge line style, in view of the above problems, need to become to the designing and manufacturing method of box girder formwork
Leather, optimization design.
Invention content
In order to optimize box girder formwork design, wing plate width is set to adjust, the utility model is by box girder formwork flange plate side
Mould adds adjustable steel plate, edge of a wing plate bed die adds vertical angle steel, widens edge of a wing plate bed die, it is ensured that meets side bar used
The vertical angle steel and adjustable steel plate that flange plate width, edge of a wing plate bed die and side form are added using edge are connected by screw bolts, real
The sliding of existing side form, to achieve the purpose that adjust wing plate width.
To achieve the goals above, the utility model devises a kind of adjustable-width plate device, it is characterised in that：
Steel plate, edge of a wing plate bed die are slidably adjusted in the flange plate side form increase of highway or railway curve bridge box and beam template
Vertical angle steel is added, vertical angle steel is added to edge of a wing plate bed die and is widened, width is according to bridge curve element and beam length meter
The maximum rise of calculation slidably adjusts steel plate and is fixed with bolts with the vertical angle steel added.
The utility model is simple in structure, and stress is reliable, easy to operate, one-pass molding, bridge width can once be adjusted in place,
The features such as being conducive to improve bridge entirety line style.
Description of the drawings
Fig. 1 is a kind of side view adjustment one of adjustable-width plate device of the utility model；
Fig. 2 is a kind of side view adjustment two of adjustable-width plate device of the utility model；
Fig. 3 is a kind of front elevation of adjustable-width plate device of the utility model；
Fig. 4 is a kind of flange plate side form elevational view of adjustable-width plate device of the utility model.
Fig. 5 is a kind of flange plate side form side view of adjustable-width plate device of the utility model.
Fig. 6 is a kind of flange plate side form front elevation of adjustable-width plate device of the utility model.
(unit in figure：mm)
In figure：1-vertical angle steel
2-bolts
3-cross ribs
4-back cords
5-edge of a wing plate bed dies
6-flange plate abdomen moulds
7-flange plate side forms
8-slidably adjust steel plate
Specific implementation mode
When highway or the design processing of railroad bridge box girder formwork, adjustable steel plate, flange plate bottom are added in flange plate side form
Mould adds vertical angle steel, widens wing end template, and flange plate side form and bed die using the vertical angle steel added and are adjusted
Steel plate is joined with bolts, and by sliding flange plate side form, the adjustment of wing plate width is realized, to realize box beam top plate width
Adjustment achievees the purpose that adjust bridge edge line style.
When processing box girder formwork, flange plate side form is added into adjustable steel plate, edge of a wing plate bed die adds vertical angle steel, right
Edge of a wing plate bed die is widened, and width is the maximum rise calculated according to bridge curve element and beam length, so that flange plate
Side form (7 in figure) can slide in the plate bed die of the edge of a wing occurs change width (Fig. 1, Fig. 2 are compared), and edge of a wing plate bed die edge is added
Vertical angle steel (1 in figure) and side form on slidably adjusting steel plate 8 be equipped with sliding slot, be connected by screw bolts with vertical angle steel 1 solid
It is fixed, by sliding flange plate side form, reach the width of adjustment flange plate template, to reach the mesh of adjusting tank back plate width
, and then the line style appearance for adjusting entire bridge is smoother, it is overall beautiful.
Claims (1)
1. a kind of adjustable-width plate device, it is characterised in that：
In highway or the flange plate side form increase of railway curve bridge box and beam template slidably adjusts steel plate, edge of a wing plate bed die is added
Vertical angle steel is added vertical angle steel to edge of a wing plate bed die and is widened, and width is to be calculated according to bridge curve element and beam length
Maximum rise slidably adjusts steel plate and is fixed with bolts with the vertical angle steel added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449973.9U CN207904769U (en) | 2017-11-03 | 2017-11-03 | A kind of adjustable-width plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449973.9U CN207904769U (en) | 2017-11-03 | 2017-11-03 | A kind of adjustable-width plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904769U true CN207904769U (en) | 2018-09-25 |
Family
ID=63570839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721449973.9U Active CN207904769U (en) | 2017-11-03 | 2017-11-03 | A kind of adjustable-width plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676765A (en) * | 2019-01-04 | 2019-04-26 | 中交路桥建设有限公司 | A kind of adjustable exterior sheathing prefabricated for bridge hollow board |
| CN110258346A (en) * | 2019-07-14 | 2019-09-20 | 广西长长路桥建设有限公司 | A kind of curved bridge prefabricated side bar adjustable linear edge of a wing board construction method |
-
2017
- 2017-11-03 CN CN201721449973.9U patent/CN207904769U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676765A (en) * | 2019-01-04 | 2019-04-26 | 中交路桥建设有限公司 | A kind of adjustable exterior sheathing prefabricated for bridge hollow board |
| CN110258346A (en) * | 2019-07-14 | 2019-09-20 | 广西长长路桥建设有限公司 | A kind of curved bridge prefabricated side bar adjustable linear edge of a wing board construction method |
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