CN204875549U - Device is buried underground to precast box girder tabula girder iron muscle - Google Patents
Device is buried underground to precast box girder tabula girder iron muscle Download PDFInfo
- Publication number
- CN204875549U CN204875549U CN201520649651.3U CN201520649651U CN204875549U CN 204875549 U CN204875549 U CN 204875549U CN 201520649651 U CN201520649651 U CN 201520649651U CN 204875549 U CN204875549 U CN 204875549U
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- China
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- wedge
- steel plate
- girder
- tabula
- shaped steel
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Abstract
Provided is a device is buried underground to precast box girder tabula girder iron muscle. Involve the beam length nonconformity in precast box girder in -process, especially curved bridge, the cast -in -place partial embedded bar position of tabula roof beam is difficult to be confirmed, influences construction progress and quality, and according to the traditional approach, it increases or cut off the template to need, causes economic loss. A device is buried underground to precast box girder tabula girder iron muscle which constitutes and includes: wedge steel sheet (b) (b) 2 (b) (b), the wedge steel sheet hole (b) (b) 7 (b) (b) has, the wedge steel sheet connect in precast box girder's side template (b) (b) 1 (b) (b), the side template connect in the terminal surface template, side template and terminal surface for the template fixed bolster (b) (b) 4 (b) (b) be fixed in base frame (b) (b) 6 (b) (b) all around, the wedge steel sheet on downtheholely have a reinforcing bar (b) (b) 5 (b) (b), steel bar connection in the beam slab reinforcing bar of ligature, the side template connect wedge steel sheet position and have baffle (b) (b) 3 (b) (b). The utility model discloses be applied to device is buried underground to precast box girder tabula girder iron muscle. (B, )
Description
technical field:
the utility model relates to a kind of prefabricated case beam diaphragm reinforcing bar embedded device.
background technology:
in prefabricated case beam process, when design diaphragm is all cast-in-place, especially to relate to beam length inconsistent for curved bridge, diaphragm cast-in-place part embedded bar position is more difficult to be determined, affects construction speed and quality, conventionally, need increase or cut off template, cause economic loss, bury prefabricated case beam reinforcing bar accurately underground, ensure prefabricated case beam diaphragm construction quality.
summary of the invention:
the purpose of this utility model is to provide a kind of prefabricated case beam diaphragm reinforcing bar embedded device.
above-mentioned object is realized by following technical scheme:
a kind of prefabricated case beam diaphragm reinforcing bar embedded device, its composition comprises: wedge-shaped steel plate, described wedge-shaped steel plate has hole, described wedge-shaped steel plate is connected on the Side shuttering of prefabricated case beam, described Side shuttering is connected in end face template, described Side shuttering and end face template fixed support are fixed on base frame surrounding, and have reinforcing bar in the hole on described wedge-shaped steel plate, described bar connecting is in the beam reinforced steel bar of colligation.
described prefabricated case beam diaphragm reinforcing bar embedded device, length and the case beam length of described wedge-shaped steel plate adapt, the size of the eyelet of described wedge-shaped steel plate and the size of reinforcing bar adapt, and the wedge shape that on the wedge shape of described wedge-shaped steel plate and Side shuttering, wedge-shaped steel plate present position has matches.
described prefabricated case beam diaphragm reinforcing bar embedded device, described in prefabricated case beam process, when design diaphragm is all cast-in-place, especially when curved bridge relate to beam length inconsistent, diaphragm reinforcement location is adjusted by the size of the size and jewel hole of changing steel plate, reach the object of correct embedment reinforcing bar, in work progress, according to two changes, get the half of the longest beam and the difference of most short beam as length, embedded bar height is wide steel plate, steel plate surrounding does wedge mouth, on steel plate, the hole of bar diameter+3mm diameter is drilled through according to reinforcement location, the horizontal spacing in hole adjusts according to Liang Chang, different holes is tried out according to different Liang Chang, the hole do not used utilizes steel plate it to be blocked, template is also made corresponding wedge mouth, when branching standing template, by Interal fixation in template, after prefabricated case beam has been built, remove.
the beneficial effects of the utility model:
1. the utility model can effectively solve reinforcing bar and bury problem underground, guarantees construction quality and obtains good economic benefit.
the utility model can fix accurately fixing reinforcing bar fast.
the utility model ensures prefabricated case beam quality, increases work efficiency, and reduces economic loss.
the utility model has rational in infrastructure, safe and reliable feature.
the utility model is reusable.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is structural representations in side form inside of the present utility model.
accompanying drawing 3 is structural front view of the present utility model.
accompanying drawing 4 is structure side views of the present utility model.
accompanying drawing 5 is structure top views of the present utility model.
detailed description of the invention:
embodiment 1:
a kind of prefabricated case beam diaphragm reinforcing bar embedded device, its composition comprises: wedge-shaped steel plate 2, described wedge-shaped steel plate has hole 7, described wedge-shaped steel plate is connected on the Side shuttering 1 of prefabricated case beam, described Side shuttering is connected in end face template, described Side shuttering and end face template fixed support 4 are fixed on base frame 6 surrounding, there is in hole on described wedge-shaped steel plate reinforcing bar 5, described bar connecting is in the beam reinforced steel bar of colligation, and described Side shuttering connects wedge-shaped steel plate position and has baffle plate 3.
embodiment 2:
prefabricated case beam diaphragm reinforcing bar embedded device according to embodiment 1, the length of described wedge-shaped steel plate depends on case beam length, the size of the eyelet of described wedge-shaped steel plate depends on the size of reinforcing bar, and the wedge shape that on the wedge shape of described wedge-shaped steel plate and Side shuttering, wedge-shaped steel plate present position has matches.
embodiment 3:
prefabricated case beam diaphragm reinforcing bar embedded device according to embodiment 1 or 2, described in prefabricated case beam process, when design diaphragm is all cast-in-place, especially when curved bridge relate to beam length inconsistent, diaphragm reinforcement location is adjusted by the size of the size and jewel hole of changing steel plate, reach the object of correct embedment reinforcing bar, in work progress, according to two changes, get the half of the longest beam and the difference of most short beam as length, embedded bar height is wide steel plate, steel plate surrounding does wedge mouth, on steel plate, the hole of bar diameter+3mm diameter is drilled through according to reinforcement location, the horizontal spacing in hole adjusts according to Liang Chang, different holes is tried out according to different Liang Chang, the hole do not used utilizes steel plate it to be blocked, template is also made corresponding wedge mouth, when branching standing template, by Interal fixation in template, after prefabricated case beam has been built, remove.
Claims (2)
1. a prefabricated case beam diaphragm reinforcing bar embedded device, its composition comprises: wedge-shaped steel plate, it is characterized in that: described wedge-shaped steel plate has hole, described wedge-shaped steel plate is connected on the Side shuttering of prefabricated case beam, described Side shuttering is connected in end face template, described Side shuttering and end face template fixed support are fixed on base frame surrounding, and have reinforcing bar in the hole on described wedge-shaped steel plate, described bar connecting is in the beam reinforced steel bar of colligation.
2. prefabricated case beam diaphragm reinforcing bar embedded device according to claim 1, it is characterized in that: length and the case beam length of described wedge-shaped steel plate adapt, the size of the eyelet of described wedge-shaped steel plate and the size of reinforcing bar adapt, and the wedge shape that on the wedge shape of described wedge-shaped steel plate and Side shuttering, wedge-shaped steel plate present position has matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520649651.3U CN204875549U (en) | 2015-08-26 | 2015-08-26 | Device is buried underground to precast box girder tabula girder iron muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520649651.3U CN204875549U (en) | 2015-08-26 | 2015-08-26 | Device is buried underground to precast box girder tabula girder iron muscle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204875549U true CN204875549U (en) | 2015-12-16 |
Family
ID=54819941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520649651.3U Expired - Fee Related CN204875549U (en) | 2015-08-26 | 2015-08-26 | Device is buried underground to precast box girder tabula girder iron muscle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204875549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943378A (en) * | 2018-06-07 | 2018-12-07 | 广州市市政工程设计研究总院有限公司 | A kind of method for prefabricating of UHPC small box girder end tabula |
| CN108943374A (en) * | 2018-06-07 | 2018-12-07 | 广州市市政工程设计研究总院有限公司 | A kind of method for prefabricating of pre-buried steel board-like UHPC small box girder end tabula |
-
2015
- 2015-08-26 CN CN201520649651.3U patent/CN204875549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943378A (en) * | 2018-06-07 | 2018-12-07 | 广州市市政工程设计研究总院有限公司 | A kind of method for prefabricating of UHPC small box girder end tabula |
| CN108943374A (en) * | 2018-06-07 | 2018-12-07 | 广州市市政工程设计研究总院有限公司 | A kind of method for prefabricating of pre-buried steel board-like UHPC small box girder end tabula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210826 |