CN205100105U - Cast -in -place external mold chamfer mounting structure of case roof beam - Google Patents
Cast -in -place external mold chamfer mounting structure of case roof beam Download PDFInfo
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- CN205100105U CN205100105U CN201520801211.5U CN201520801211U CN205100105U CN 205100105 U CN205100105 U CN 205100105U CN 201520801211 U CN201520801211 U CN 201520801211U CN 205100105 U CN205100105 U CN 205100105U
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Abstract
The utility model discloses a cast -in -place external mold chamfer mounting structure of case roof beam, including bottom plate, web, last circular arc template, lower circular arc template and pterygoid lamina, equal three the out -of -the -way ribs of fixed connection of bottom plate, web and pterygoid lamina below, going up the outer circular arc surface both sides of circular arc template and stretching out and form bulge I, bulge II, bulge I and pterygoid lamina one side concatenation are fixed on limit rib I, bulge II and web one side concatenation are fixed on limit rib II, down circular arc surface both sides are stretched out and are formed bulge III, bulge IV in the circular arc template, and bulge III and the concatenation of web opposite side are fixed on limit rib III, bulge IV and bottom plate one side concatenation are fixed on limit rib IV. The utility model discloses the fine loaded down with trivial details technology of the cast -in -place plank sheathing of traditional case roof beam of having solved to can reuse, saved engineering cost, and saved construction period.
Description
Technical field
The utility model relates to a kind of construction of cast-in-place box girders external mold chamfering mounting structure, belongs to road and bridge construction field.
Background technology
Existing fabricated culvert connects operation more complicated, constructs loaded down with trivial details, and the hinge seam connected mode in work progress mostly is steel beam column and connects, for construction brings unnecessary economy, loss above the duration.
Utility model content
For overcoming above-mentioned deficiency, the utility model object is to provide a kind of construction of cast-in-place box girders external mold chamfering mounting structure and has greatly saved the construction period, saves construction cost.
Scheme of the present utility model is as follows: a kind of construction of cast-in-place box girders external mold chamfering mounting structure, comprises base plate, web, upper circle curve template, lower circle curve template and wing plate; Described base plate, web be all fixedly connected with below wing plate three the back of the body ribs;
Described both sides, upper circle curve template external arc surface are stretched out and are formed protuberance I, protuberance II, and described protuberance I splices with wing plate side and is fixed on limit rib I; Described protuberance II splices with web side and is fixed on limit rib II;
Described both sides, lower circle curve template Inner arc surface are stretched out and are formed protuberance III, protuberance IV, and described protuberance III splices with web opposite side and is fixed on limit rib III; Described protuberance IV splices with base plate side and is fixed on limit rib IV.
Further, described protuberance I, II, III, IV and base plate, web, upper circle curve template, lower circle curve template and wing plate are provided with nail, respectively protuberance I and wing plate side are fixed on limit rib I by rivet, protuberance II and web side are fixed on limit rib II, and protuberance III and web opposite side are fixed on limit rib III, protuberance IV and base plate side are fixed on rib IV.
Further, described upper circle curve template arc length radius is 50cm, and length is 1.5m.
Further, described lower circle curve template thickness 3mm, arc length radius 20cm, length 1.5m.
The utility model solves the loaded down with trivial details technique of traditional construction of cast-in-place box girders wooden form very well, and can again utilize, and saves construction costs, and saves the construction period.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of circle curve template on the utility model.
Fig. 3 is the structural representation of circle curve template under the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of construction of cast-in-place box girders external mold chamfering mounting structure, comprises base plate 1, web 2, upper circle curve template 3, lower circle curve template 4 and wing plate 5; Base plate 1, web 2 be all fixedly connected with below wing plate 5 three the back of the body ribs 6; Both sides, upper circle curve template 3 external arc surface are stretched out and are formed protuberance I 31, protuberance II 32, and protuberance I 31 and wing plate 5 side are spliced and be fixed on limit rib I 7; Protuberance II 32 and web side are spliced and are fixed on limit rib II 8; Both sides, lower circle curve template 4 Inner arc surface are stretched out and are formed protuberance III 41, protuberance IV 42, and described protuberance III 41 splices with web 2 opposite side and is fixed on limit rib III 9; Protuberance IV 42 and base plate 1 side are spliced and are fixed on limit rib IV 10.
Protuberance I, II, III, IV of the present utility model and base plate, web, upper circle curve template, lower circle curve template and wing plate are provided with nail, respectively protuberance I and wing plate side are fixed on limit rib I by rivet, protuberance II and web side are fixed on limit rib II, and protuberance III and web opposite side are fixed on limit rib III, protuberance IV and base plate side are fixed on rib IV.
In practice, upper circle curve template arc length radius of the present utility model is 50cm, and length is 1.5m.Lower circle curve template thickness 3mm, arc length radius 20cm, length 1.5m.
In concrete enforcement, the base plate opposite side design mounting structure identical with the utility model, assembled by multiple mounting structure, realizes the formation of case beam external mold.Back of the body rib is connected to realize whole pile equipment structure support with other fixed support structure is fixed.
Although give detailed description and explanation to detailed description of the invention of the present utility model above; but what should indicate is; we can carry out various equivalence according to conception of the present utility model to above-mentioned embodiment and change and amendment; its function produced do not exceed that manual contains yet spiritual time, all should within protection domain of the present utility model.
Claims (4)
1. a construction of cast-in-place box girders external mold chamfering mounting structure, is characterized in that, comprises base plate, web, upper circle curve template, lower circle curve template and wing plate; Described base plate, web be all fixedly connected with below wing plate three the back of the body ribs;
Described both sides, upper circle curve template external arc surface are stretched out and are formed protuberance I, protuberance II, and described protuberance I splices with wing plate side and is fixed on limit rib I; Described protuberance II splices with web side and is fixed on limit rib II;
Described both sides, lower circle curve template Inner arc surface are stretched out and are formed protuberance III, protuberance IV, and described protuberance III splices with web opposite side and is fixed on limit rib III; Described protuberance IV splices with base plate side and is fixed on limit rib IV.
2. a kind of construction of cast-in-place box girders external mold chamfering mounting structure according to claim 1, it is characterized in that, described protuberance I, II, III, IV and base plate, web, upper circle curve template, lower circle curve template and wing plate are provided with nail, respectively protuberance I and wing plate side are fixed on limit rib I by rivet, protuberance II and web side are fixed on limit rib II, and protuberance III and web opposite side are fixed on limit rib III, protuberance IV and base plate side are fixed on rib IV.
3. a kind of construction of cast-in-place box girders external mold chamfering mounting structure according to claim 1, is characterized in that, described upper circle curve template arc length radius is 50cm, and length is 1.5m.
4. a kind of construction of cast-in-place box girders external mold chamfering mounting structure according to claim 1, is characterized in that, described lower circle curve template thickness 3mm, arc length radius 20cm, length 1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520801211.5U CN205100105U (en) | 2015-10-18 | 2015-10-18 | Cast -in -place external mold chamfer mounting structure of case roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520801211.5U CN205100105U (en) | 2015-10-18 | 2015-10-18 | Cast -in -place external mold chamfer mounting structure of case roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100105U true CN205100105U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520801211.5U Active CN205100105U (en) | 2015-10-18 | 2015-10-18 | Cast -in -place external mold chamfer mounting structure of case roof beam |
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| CN (1) | CN205100105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700531A (en) * | 2017-09-29 | 2018-02-16 | 中国十七冶集团有限公司 | A kind of erection method of chamfering set shaped steel formwork |
-
2015
- 2015-10-18 CN CN201520801211.5U patent/CN205100105U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700531A (en) * | 2017-09-29 | 2018-02-16 | 中国十七冶集团有限公司 | A kind of erection method of chamfering set shaped steel formwork |
| CN107700531B (en) * | 2017-09-29 | 2019-10-08 | 中国十七冶集团有限公司 | A kind of erection method of chamfering set shaped steel formwork |
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| GR01 | Patent grant |