CN202359508U - Flange plate formwork for curved bridge with adjustable line type - Google Patents
Flange plate formwork for curved bridge with adjustable line type Download PDFInfo
- Publication number
- CN202359508U CN202359508U CN2012200432444U CN201220043244U CN202359508U CN 202359508 U CN202359508 U CN 202359508U CN 2012200432444 U CN2012200432444 U CN 2012200432444U CN 201220043244 U CN201220043244 U CN 201220043244U CN 202359508 U CN202359508 U CN 202359508U
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- CN
- China
- Prior art keywords
- flange plate
- frange plate
- bridge
- iron
- plate side
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a flange plate formwork for a curved bridge with an adjustable line type. The flange plate formwork is convenient in use, is reusable, is not affected by change of the curve radius of the bridge or change of the width of a flange plate, and comprises a flange plate bottom form and flange plate side forms. The flange plate bottom form and the flange plate side forms are mounted on supporting I-beams, the supporting I-beams are horizontally arranged or disposed in a slope manner according to the design gradient of the bottom of the flange plate, the flange plate bottom form is arranged at a position with the gradient identical to the designed gradient of the bottom of the flange plate, the flange plate side forms are vertically arranged on the flange plate bottom form, fixed angles for supporting the flange plate of the bridge are formed among the flange plate bottom form and the flange plate side forms, L-shaped positioning steel channels are disposed at joints of the flange plate side forms and the flange plate bottom form, vertical edges of the L-shaped positioning steel channels are connected with the flange plate side forms in a fastened manner by connecting bolts, horizontal edges of the L-shaped positioning steel channels are connected onto the supporting I-beams by positioning bolts, and the L-shaped positioning steel channels can slide on the supporting I-beams so that different fastening distances can be adjusted. The flange plate formwork is convenient in use, is reusable, and is not affected by the change of the curve radius of the bridge or the change of the width of the flange plate, and integral construction of flange plates of the bridge can be completed by means of reusing the formwork.
Description
Technical field
The utility model relates to the bridge engineering field, particularly relates to be suitable for construction of all kinds of bridges edge of a wing and the adjustable curved bridge beam flange plate of reusable line style template.
Background technology
At bridge construction, when beam body frange plate is curve, adjust the bridge curve through changing bridge flange plate side form position.Current at present way is constructed to frange plate for a whole set of punching block of customization; Or the frange plate branch is striden the making wooden model construct.
First kind of mode can only be accomplished the bridge flange plate construction of a certain fixed curve radius; Be not suitable for the multiple radius curve bridge flange plate of construction; The second way can be used for multiple radius curve bridge frange plate construction; But connect and the reinforcement material waste big, reinforce that operation is loaded down with trivial details, non-deformability is poor, unreasonable economically.
Therefore, need design a kind of new suitable all kinds of bridges edge of a wing construction and reusable bridge edge of a wing construction formwork.
Summary of the invention
The utility model technical problem to be solved is the technical deficiency to above-mentioned existence, provide a kind of easy to use, can reuse, do not receive that the bridge sweep changes, the frange plate width changes the adjustable curved bridge beam flange plate of the line style template that influences.
The utility model solves the technical scheme that its technical problem adopted:
Curved bridge beam flange plate template that line style is adjustable; It is characterized in that: include and be installed in frange plate bed die and the frange plate side form that supports on the i iron; Supporting i iron becomes level or sloping to be provided with according to frange plate bottom surface design grade; With gradient setting, the frange plate side form vertically is arranged on the frange plate bed die frange plate bed die according to frange plate bottom surface design grade, and both formation support the fixed angles of bridge flange plate; Frange plate side form and frange plate bed die junction are provided with L type location channel-section steel; The vertical edge of L type location channel-section steel is connected fastening with the frange plate side form through connecting bolt, horizontal sides is connected through positioning bolt and supports on the i iron, and can support the different fastening distance of slidable adjustment on the i iron.
In such scheme, described support i iron surface has notch, and L type location channel-section steel can be movable in notch through positioning bolt.
The utility model is achieved in that
1, the support i iron of trough of belt mouth and frange plate bed die are formed the frange plate casting platform;
2, scalable L type location channel-section steel and connector and frange plate side form are formed frange plate side form system;
3, frange plate outside curve is pressed curve size adjusting L type location channel-section steel and is connected frange plate side form position realization on it;
4, every section frange plate side form is connected fasteningly with L type location channel-section steel through bolt, and it is fastening that L type location channel-section steel and the support i iron of trough of belt mouth are connected through bolt, and the L type is located channel-section steel and moved along support i iron notch and can realize that side form adjusts purpose.It is consistent with frange plate curvilinear motion width to support the i iron slotting length, and bore size conforms to screw diameter.
The beneficial effect of the utility model is: the utility model apparatus structure is that a plurality of segmentations are arranged; Can change with beam length and suitably increase and decrease the moulding plate node hop count to be suitable for beam length, this structure guarantees that frange plate curve line style circle is suitable, and template construct quantity is few; Easy and simple to handle; Be easy to make and install, can reuse, can realize the whole bridge flange plate construction of a cover template repeated use completion.
Description of drawings
Fig. 1 is the utility model embodiment schematic cross-section
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the right view of Fig. 1
Among the figure: 1. bridge flange plate, 2. frange plate bed die, 3. the frange plate side form 4. supports i iron, 5. L type location channel-section steel, 6. connector, 7. positioning bolt, 8. connecting bolt, 9. notch at the bottom of the channel-section steel of L type location.
The specific embodiment
Below in conjunction with the specific embodiment, the utility model is further described:
Like the adjustable curved bridge beam flange plate of Fig. 1 Fig. 2 line style shown in Figure 3 template; Include and be installed in the frange plate bed die 2 and frange plate side form 3 that supports on the i iron 4; Support i iron 4 and become level or sloping to be provided with according to frange plate bottom surface design grade, frange plate bed die 2 according to frange plate bottom surface design grade with gradient setting.Frange plate side form 3 vertically is arranged on the frange plate bed die 2; Both formation support the fixed angles of bridge flange plate 1; Frange plate side form 3 is provided with L type location channel-section steel 5 with frange plate bed die 2 junctions; The vertical edge of L type location channel-section steel 5 is connected fastening with frange plate side form 3 through connecting bolt 8, horizontal sides is connected through positioning bolt 7 and supports on the i iron 4, and can support the different fastening distance of slidable adjustment on the i iron 4.
In the present embodiment, described support i iron 4 surfaces have notch 9, and L type location channel-section steel 5 can be movable in notch 9 through positioning bolt 7.
The utility model is that a plurality of combinations are used when using; Every section frange plate side form 3 is connected fastening through connecting bolt 8 with L type location channel-section steel 5; It is fastening that L type location channel-section steel 5 and the support i iron 4 of trough of belt mouth 9 are connected through positioning bolt 7, and channel-section steel 5 edge support i iron notches 9 in L type location move and can realize that side form adjusts purpose.
It is consistent with frange plate curvilinear motion width to support i iron 4 slotting lengths, and bore size conforms to screw diameter.
Claims (2)
1. the adjustable curved bridge beam flange plate of line style template; It is characterized in that: include and be installed in frange plate bed die (2) and the frange plate side form (3) that supports on the i iron (4); Supporting i iron (4) becomes level or sloping to be provided with according to frange plate bottom surface design grade; Frange plate bed die (2) according to frange plate bottom surface design grade with gradient setting; Frange plate side form (3) vertically is arranged on the frange plate bed die (2); Both formation support the fixed angles of bridge flange plate (1), and frange plate side form (3) is provided with L type location channel-section steel (5) with frange plate bed die (2) junction, and the vertical edge of L type location channel-section steel (5) is connected fastening through connecting bolt (8) with frange plate side form (3); Horizontal sides is connected through positioning bolt (7) and supports on the i iron (4), and can support the upward different fastening distance of slidable adjustment of i iron (4).
2. the adjustable curved bridge beam flange plate of line style as claimed in claim 1 template is characterized in that: described support i iron (4) surface has notch (9), and it is movable in notch (9) that L type location channel-section steel (5) can pass through positioning bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200432444U CN202359508U (en) | 2012-02-10 | 2012-02-10 | Flange plate formwork for curved bridge with adjustable line type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200432444U CN202359508U (en) | 2012-02-10 | 2012-02-10 | Flange plate formwork for curved bridge with adjustable line type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202359508U true CN202359508U (en) | 2012-08-01 |
Family
ID=46570703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200432444U Expired - Lifetime CN202359508U (en) | 2012-02-10 | 2012-02-10 | Flange plate formwork for curved bridge with adjustable line type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202359508U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150361A (en) * | 2015-09-30 | 2015-12-16 | 长沙远大住宅工业集团有限公司 | Special mould with modeled-outline prefabricate floor and manufacturing method using mould |
| 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 |
| CN110373987A (en) * | 2019-07-24 | 2019-10-25 | 重庆交通建设(集团)有限责任公司 | A kind of box beam fast installs composite structure and its installation method |
-
2012
- 2012-02-10 CN CN2012200432444U patent/CN202359508U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150361A (en) * | 2015-09-30 | 2015-12-16 | 长沙远大住宅工业集团有限公司 | Special mould with modeled-outline prefabricate floor and manufacturing method using mould |
| 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 |
| CN110373987A (en) * | 2019-07-24 | 2019-10-25 | 重庆交通建设(集团)有限责任公司 | A kind of box beam fast installs composite structure and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |
|
| CX01 | Expiry of patent term |