CN2795275Y - Bot girdle steel inner mould for bridge - Google Patents
Bot girdle steel inner mould for bridge Download PDFInfo
- Publication number
- CN2795275Y CN2795275Y CN 200520031025 CN200520031025U CN2795275Y CN 2795275 Y CN2795275 Y CN 2795275Y CN 200520031025 CN200520031025 CN 200520031025 CN 200520031025 U CN200520031025 U CN 200520031025U CN 2795275 Y CN2795275 Y CN 2795275Y
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- CN
- China
- Prior art keywords
- plate
- bridge
- plates
- utility
- model
- 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 - Fee Related
Links
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a box girder steel inner mould for a bridge, which comprises trihedral flat straight plates, four chamfering plates and a plate of variable sections. The utility model is characterized in that the connection between the chamfering plates, the plate of variable sections and the flat straight plates are all through U-shaped clamp connecting pieces. The utility model has the advantages that all the connecting parts between the chamfering plates, the plate of variable sections and the flat straight plates all adopt the U-shaped clamp connecting pieces to be connected, the assembling and disassembling are convenient, quick, time-saving and labour-saving, the construction period is shortened, and simultaneously, the income for production enterprises is increased.
Description
Technical field
The utility model relates to the case beam that uses in the bridge engineering, especially relates to the case joist steel internal mold that is used for bridge.
Background technology
At present, used case joist steel internal mold on the bridge engineering is each the piece template as the steel internal mold all to be connected with bolt combine during use, owing to need a large amount of bolts to connect during assembling, so not only when installation or removal, waste time and energy, also reduced operating efficiency simultaneously.
The utility model content
The purpose of this utility model is to provide a kind of case joist steel internal mold that is used for bridge of being convenient to assembly and disassembly.
For achieving the above object, the utility model can adopt following technical proposals:
The case joist steel internal mold that is used for bridge described in the utility model, it comprises three straight plate, four chamfering plates and becomes cuts plate, and it is characterized in that: described chamfering plate and change cut between plate and the straight plate and all are connected by the U-shaped shackle member.
Advantage of the present utility model be all chamfering plates and become to cut plate and straight plate between connecting portion all adopt the U-shaped shackle member to be connected, load and unload very conveniently, quick, time saving and energy saving, not only shortened the duration, the while also is manufacturing enterprise's additional income.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, the case joist steel internal mold that is used for bridge described in the utility model, it comprises three straight plate 1, four chamfering plates 2 and becomes cuts a plate, described chamfering plate 2 and become the connection that cuts between plate and the straight plate 1 and all be connected by U-shaped shackle member 3.
Claims (1)
1, a kind of case joist steel internal mold that is used for bridge, it comprises three straight plate (1), four chamfering plates (2) and becomes cuts plate, and it is characterized in that: described chamfering plate (2) and the connection that becomes between section plate and the straight plate (1) all are connected by U-shaped shackle member (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031025 CN2795275Y (en) | 2005-06-20 | 2005-06-20 | Bot girdle steel inner mould for bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031025 CN2795275Y (en) | 2005-06-20 | 2005-06-20 | Bot girdle steel inner mould for bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795275Y true CN2795275Y (en) | 2006-07-12 |
Family
ID=36813035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031025 Expired - Fee Related CN2795275Y (en) | 2005-06-20 | 2005-06-20 | Bot girdle steel inner mould for bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795275Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225581A (en) * | 2011-04-29 | 2011-10-26 | 中铁十九局集团第一工程有限公司 | Umbrella-shaped steel skeleton supporting device of hollow slab beam core mold |
| CN103603488A (en) * | 2013-12-12 | 2014-02-26 | 昆山加迪豪铝业有限公司 | Novel square tube |
| CN104875276A (en) * | 2015-06-02 | 2015-09-02 | 四川川交路桥有限责任公司 | Small box beam inner die and support frame capable of realizing rapid de-molding |
| CN105568861A (en) * | 2015-12-31 | 2016-05-11 | 中铁二局集团有限公司 | Easy-disassemble type steel internal mould and construction method thereof |
-
2005
- 2005-06-20 CN CN 200520031025 patent/CN2795275Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225581A (en) * | 2011-04-29 | 2011-10-26 | 中铁十九局集团第一工程有限公司 | Umbrella-shaped steel skeleton supporting device of hollow slab beam core mold |
| CN103603488A (en) * | 2013-12-12 | 2014-02-26 | 昆山加迪豪铝业有限公司 | Novel square tube |
| CN104875276A (en) * | 2015-06-02 | 2015-09-02 | 四川川交路桥有限责任公司 | Small box beam inner die and support frame capable of realizing rapid de-molding |
| CN105568861A (en) * | 2015-12-31 | 2016-05-11 | 中铁二局集团有限公司 | Easy-disassemble type steel internal mould and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |