CN201753530U - Simple support box girder reinforcing steel bar integral binding pedestal, hanger frame and bracket thereof - Google Patents
Simple support box girder reinforcing steel bar integral binding pedestal, hanger frame and bracket thereof Download PDFInfo
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- CN201753530U CN201753530U CN2010202106402U CN201020210640U CN201753530U CN 201753530 U CN201753530 U CN 201753530U CN 2010202106402 U CN2010202106402 U CN 2010202106402U CN 201020210640 U CN201020210640 U CN 201020210640U CN 201753530 U CN201753530 U CN 201753530U
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- steel bar
- pedestal
- reinforcing steel
- bar
- frame
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Abstract
The utility model discloses a simple support box girder reinforcing steel bar integral binding pedestal, a hanger frame and a bracket thereof; the binding pedestal comprises a foundation pedestal, a top steel web reinforcing steel bar support frame and a reinforcing steel bar die thereof, an external wing plate reinforcing steel bar support frame and a reinforcing steel bar die thereof, and a bottom steel web reinforcing steel bar die; the binding pedestal is characterized in that: the lower parts of a top plate reinforcing steel bar support frame and the external wing plate reinforcing steel bar support frame support the binding pedestal; wherein, the top steel web reinforcing steel bar support frame is in telescopic structure, the bottom steel web reinforcing steel bar die is mounted on the binding pedestal, the top steel web reinforcing steel bar die is mounted on the upper part of the top plate reinforcing steel bar support frame, and the external wing plate reinforcing steel bar die is mounted on the upper part of the external wing plate reinforcing steel bar support frame. By adopting the simple support box girder reinforcing steel bar integral binding pedestal, the reinforcing steel bars can be bound and hoisted in position at a time, the collision of the reinforcing steel bars in the upper and lower layers during positioning is avoided, the reinforcing steel bars are bound in position at a time, the secondary adjustment of the reinforcing cage is reduced, thereby the quality is ensured, the time and material are saved, and the construction period and cost are reduced.
Description
Technical field
The utility model relates to a kind of simply supported beam reinforcing bar binding construction field, particularly relates to a kind of simple supported box beam steel bar overall binding pedestal and suspension bracket and support.
Background technology
The Passenger dedicated railway Bridge superstructure mainly is made of 32m, 24m, the prefabricated simple supported box beam of 20m, Cast-in-place concrete beam.The most of employing of various simple supported box beams site prefabrication.32m case beam length 32.6m, span 31.5m, high 3.095m, wide 13.4m, heavy 890t is domestic maximum now prestress concrete railway simple supported box beam.In the beam prefabricated process of pre-stressed box, totally 31 procedures to the standard height that the case beam inspection is checked and accepted, are simplified each procedure construction, quickening progress in this case and are improved workmanship, have just become urgent problem.
In the beam prefabricated process of whole case, the longest, the complicated step of holding time will belong to reinforcing bar.The tradition construction adopts end web and top board reinforcing bar to separate colligation, lifting construction technology, expect that the reinforcing bar moulding goes into mould under the reinforcing bar, a large amount of human and material resources and time have been taken, and quality is difficult for guaranteeing, especially hang at reinforcing cage colligation, reinforcing cage and move, reach in the placement of cage of reinforcing bar process, above problem is just more outstanding.
The utility model content
The purpose of this utility model is at the problems referred to above, proposes a kind of simple supported box beam steel bar overall binding pedestal and suspension bracket and support.
The technical solution of the utility model is: a kind of simple supported box beam steel bar overall binding pedestal, comprise basic pedestal, top web reinforcement bracing frame and the reinforcing bar mould that is fixed on ground, outside wing plate reinforced bar support frame and reinforcing bar mould, end web reinforcement mould, described top board reinforced bar support frame and outside wing plate reinforced bar support frame lower support are at this above pedestal; Wherein web reinforcement bracing frame in top is a Collapsible structure, and web reinforcement mould of the described end is installed on the pedestal, and described top web reinforcement mould is installed in top board reinforced bar support frame top, and described outer wing plate reinforcing bar mould is installed outside wing plate reinforced bar support frame top.
Described basic pedestal comprises floating of concrete pier and cement mortar; The basic pedestal of described top web reinforcement bracing frame and web reinforcement mould bottom, the end is higher than the basic pedestal of outside wing plate reinforced bar support frame bottom, and two parts basis pedestal boundary is that brick wall separates.
Be provided with built-in fitting in the described concrete pier, this built-in fitting bottom is an embedded bar, and top is rectangular steel plates.
Web reinforcement bracing frame bottom, described top is provided with by expansion bolt and is fixed in the sleeve pipe setting element on the basic pedestal, and this element lower portions is a rectangular steel plates, and top is welded with one section steel pipe; Insert in the steel pipe of this sleeve pipe setting element the standpipe lower end of described top web reinforcement bracing frame, and the standpipe middle part of top web reinforcement bracing frame is an adjustable structure.
The outside of described outside wing plate reinforced bar support frame also is provided with the sidewalk that scaffold tubes is built.
Described top web reinforcement mould, end web reinforcement mould and outside wing plate reinforcing bar mould are the angle bar intersection and are welded, and are equipped with the reinforcing bar locating notch.
The reinforcing bar suspension bracket that a kind of and foregoing simple supported box beam steel bar overall binding pedestal is used, comprise top truss and bottom hook, described truss comprises lower frame and is fixedly connected on angle steel connecting rod between the lower frame, and described to go up lower frame be the i iron of crisscross connection; The reinforced steel bar ring of bottom hook hangs on the described i iron bottom web, is set with the collar on the reinforced steel bar ring, is connected with suspender belt under the collar, and suspender belt has hook, under the last hook wire rope is installed, and under the wire rope lower draw-bar is installed.
The storage bracket that a kind of and foregoing reinforcing bar suspension bracket is used, this support are a door cabinet frame, and this cabinet frame contains two legs and crossbeam, and two leg lower ends in underground concrete pier, are provided with oblique reinforcing support in advance in frame leg and crossbeam junction.
The beneficial effects of the utility model
The simple supported box beam steel bar overall binding pedestal of this utility model is compared with original split colligation, can disposable the reinforcing cage colligation be finished, carrying out a hoisted in position gets final product, avoided the levels reinforcing bar when in place, to produce conflict, and the whole colligations of bar one-time put in place, have reduced the adjustment of reinforcing cage secondary, have both guaranteed quality, save time and materials again, shortened duration and cost.
Description of drawings
Fig. 1 is the schematic diagram of facing the centering structure of this simple supported box beam steel bar overall binding pedestal
Fig. 2 is the concrete pier structure schematic diagram among Fig. 1
Fig. 3 is an I portion structure enlarged diagram among Fig. 1
Fig. 4 is an II portion structure enlarged diagram among Fig. 1
Fig. 5 is a reinforcing bar hanger structure schematic diagram
Fig. 6 is a bottom hook structure schematic diagram
Fig. 7 is the structural representation of storage bracket user mode
The specific embodiment
Referring to Fig. 1-Fig. 7,1. sidewalks among the figure, 2. wing plate reinforcing bar template, 3. top web reinforcement mould, 4. top web reinforcement bracing frame, 5. concrete pier, 6. cement mortar is floating, 7. locating sleeve element, 8. end web reinforcement mould, 9. brick wall, 10. wing plate reinforced bar support frame, 11. reinforcing bar, wherein 4-1. standpipe, 5-1. rectangular steel plates, 5-2, reinforcing bar, 7-1, rectangular steel plates, 7-2, steel pipe, 101. upper frame, 102. angle steel connecting rod, 103. lower frame, 104. bottom suspension hook, 105. crossbeam, 106. oblique reinforcing is supported, 107. frame leg, 104-1. reinforced steel bar ring, 104-2. the collar, 104-3. suspender belt, 104-4. last hook, 104-5. wire rope, 104-6. lower draw-bar.
Embodiment one: a kind of simple supported box beam steel bar overall binding pedestal, comprise basic pedestal, top web reinforcement bracing frame and the reinforcing bar mould that is fixed on ground, outside wing plate reinforced bar support frame and reinforcing bar mould, end web reinforcement mould, described top board reinforced bar support frame and outside wing plate reinforced bar support frame lower support are at this above pedestal; Wherein web reinforcement bracing frame in top is a Collapsible structure, and web reinforcement mould of the described end is installed on the pedestal, and described top web reinforcement mould is installed in top board reinforced bar support frame top, and described outer wing plate reinforcing bar mould is installed outside wing plate reinforced bar support frame top.
Described basic pedestal comprises floating of concrete pier and cement mortar; The basic pedestal of described top web reinforcement bracing frame and web reinforcement mould bottom, the end is higher than the basic pedestal of outside wing plate reinforced bar support frame bottom, and two parts basis pedestal boundary is that brick wall separates.
Be provided with built-in fitting in the described concrete pier, this built-in fitting bottom is an embedded bar, and top is rectangular steel plates.
Web reinforcement bracing frame bottom, described top is provided with by expansion bolt and is fixed in the sleeve pipe setting element on the basic pedestal, and this element lower portions is a rectangular steel plates, and top is welded with one section steel pipe; Insert in the steel pipe of this sleeve pipe setting element the standpipe lower end of described top web reinforcement bracing frame, and the standpipe middle part of top web reinforcement bracing frame is an adjustable structure.
The outside of described outside wing plate reinforced bar support frame also is provided with the sidewalk that scaffold tubes is built.
Described top web reinforcement mould, end web reinforcement mould and outside wing plate reinforcing bar mould are the angle bar intersection and are welded, and are equipped with the reinforcing bar locating notch.
Embodiment two: the reinforcing bar suspension bracket that a kind of and foregoing simple supported box beam steel bar overall binding pedestal is used, comprise top truss and bottom hook, described truss comprises lower frame and is fixedly connected on angle steel connecting rod between the lower frame, and described to go up lower frame be the i iron of crisscross connection; The reinforced steel bar ring of bottom hook hangs on the described i iron bottom web, is set with the collar on the reinforced steel bar ring, is connected with suspender belt under the collar, and suspender belt has hook, under the last hook wire rope is installed, and under the wire rope lower draw-bar is installed.
Embodiment three: the storage bracket that a kind of and foregoing reinforcing bar suspension bracket is used, this support is the door cabinet frame, this cabinet frame contains two legs and crossbeam, and two leg lower ends are provided with oblique reinforcing in frame leg and crossbeam junction and support in advance in underground concrete pier.
Claims (8)
1. simple supported box beam steel bar overall binding pedestal, comprise basic pedestal, top web reinforcement bracing frame and the reinforcing bar mould that is fixed on ground, outside wing plate reinforced bar support frame and reinforcing bar mould, end web reinforcement mould, it is characterized in that: described top board reinforced bar support frame and outside wing plate reinforced bar support frame lower support are at this above pedestal; Wherein web reinforcement bracing frame in top is a Collapsible structure, and web reinforcement mould of the described end is installed on the pedestal, and described top web reinforcement mould is installed in top board reinforced bar support frame top, and described outer wing plate reinforcing bar mould is installed outside wing plate reinforced bar support frame top.
2. simple supported box beam steel bar overall binding pedestal according to claim 1 is characterized in that: described basic pedestal comprises floating of concrete pier and cement mortar; The basic pedestal of described top web reinforcement bracing frame and web reinforcement mould bottom, the end is higher than the basic pedestal of outside wing plate reinforced bar support frame bottom, and two parts basis pedestal boundary is that brick wall separates.
3. simple supported box beam steel bar overall binding pedestal according to claim 2 is characterized in that: be provided with built-in fitting in the described concrete pier, this built-in fitting bottom is an embedded bar, and top is rectangular steel plates.
4. simple supported box beam steel bar overall binding pedestal according to claim 1, it is characterized in that: web reinforcement bracing frame bottom, described top is provided with by expansion bolt and is fixed in the sleeve pipe setting element on the basic pedestal, this element lower portions is a rectangular steel plates, and top is welded with one section steel pipe; Insert in the steel pipe of this sleeve pipe setting element the standpipe lower end of described top web reinforcement bracing frame, and the standpipe middle part of top web reinforcement bracing frame is an adjustable structure.
5. simple supported box beam steel bar overall binding pedestal according to claim 1 is characterized in that: the outside of described outside wing plate reinforced bar support frame also is provided with the sidewalk that scaffold tubes is built.
6. simple supported box beam steel bar overall binding pedestal according to claim 1 is characterized in that: described top web reinforcement mould, end web reinforcement mould and outside wing plate reinforcing bar mould are the angle bar intersection and are welded, and are equipped with the reinforcing bar locating notch.
7. reinforcing bar suspension bracket that is used with the described simple supported box beam steel bar overall binding of claim 1 pedestal, it is characterized in that: comprise top truss and bottom hook, described truss comprises lower frame and is fixedly connected on angle steel connecting rod between the lower frame, and described to go up lower frame be the i iron of crisscross connection; The reinforced steel bar ring of bottom hook hangs on the described i iron bottom web, is set with the collar on the reinforced steel bar ring, is connected with suspender belt under the collar, and suspender belt has hook, under the last hook wire rope is installed, and under the wire rope lower draw-bar is installed.
8. storage bracket that is used with the described reinforcing bar suspension bracket of claim 7, it is characterized in that: this support is the door cabinet frame, this cabinet frame contains two legs and crossbeam, and two leg lower ends are provided with oblique reinforcing in frame leg and crossbeam junction and support in advance in underground concrete pier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202106402U CN201753530U (en) | 2010-06-01 | 2010-06-01 | Simple support box girder reinforcing steel bar integral binding pedestal, hanger frame and bracket thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202106402U CN201753530U (en) | 2010-06-01 | 2010-06-01 | Simple support box girder reinforcing steel bar integral binding pedestal, hanger frame and bracket thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201753530U true CN201753530U (en) | 2011-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202106402U Expired - Fee Related CN201753530U (en) | 2010-06-01 | 2010-06-01 | Simple support box girder reinforcing steel bar integral binding pedestal, hanger frame and bracket thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935661A (en) * | 2012-11-29 | 2013-02-20 | 甘肃路桥建设集团有限公司 | Shaping rack |
| CN103510701A (en) * | 2013-09-09 | 2014-01-15 | 中铁二十二局集团第四工程有限公司 | Whole steel bar binding pedestal |
| CN106786267A (en) * | 2016-12-14 | 2017-05-31 | 上海建工建集团有限公司 | The fixing device and installation method of a kind of super thick concrete abnormity line pipe in a row |
| CN107574762A (en) * | 2017-08-24 | 2018-01-12 | 中铁三局集团有限公司 | A kind of construction method for strengthening Cast-in-situ Beam 0# block construction qualities |
| CN109750659A (en) * | 2018-12-21 | 2019-05-14 | 上海市基础工程集团有限公司 | Deformed bar cage processing platform and production method |
-
2010
- 2010-06-01 CN CN2010202106402U patent/CN201753530U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935661A (en) * | 2012-11-29 | 2013-02-20 | 甘肃路桥建设集团有限公司 | Shaping rack |
| CN103510701A (en) * | 2013-09-09 | 2014-01-15 | 中铁二十二局集团第四工程有限公司 | Whole steel bar binding pedestal |
| CN106786267A (en) * | 2016-12-14 | 2017-05-31 | 上海建工建集团有限公司 | The fixing device and installation method of a kind of super thick concrete abnormity line pipe in a row |
| CN106786267B (en) * | 2016-12-14 | 2019-06-25 | 上海建工一建集团有限公司 | The fixation device and installation method of a kind of super thick concrete special-shaped line pipe in a row |
| CN107574762A (en) * | 2017-08-24 | 2018-01-12 | 中铁三局集团有限公司 | A kind of construction method for strengthening Cast-in-situ Beam 0# block construction qualities |
| CN109750659A (en) * | 2018-12-21 | 2019-05-14 | 上海市基础工程集团有限公司 | Deformed bar cage processing platform and production method |
| CN109750659B (en) * | 2018-12-21 | 2021-05-28 | 上海市基础工程集团有限公司 | Special-shaped reinforcement cage processing platform and manufacturing method |
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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: 20110302 Termination date: 20190601 |