CN202012153U - Steel bar positioning fixture - Google Patents
Steel bar positioning fixture Download PDFInfo
- Publication number
- CN202012153U CN202012153U CN2010206688370U CN201020668837U CN202012153U CN 202012153 U CN202012153 U CN 202012153U CN 2010206688370 U CN2010206688370 U CN 2010206688370U CN 201020668837 U CN201020668837 U CN 201020668837U CN 202012153 U CN202012153 U CN 202012153U
- Authority
- CN
- China
- Prior art keywords
- steel bars
- steel bar
- positioning fixture
- plate
- wall body
- 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
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a steel bar positioning fixture. The steel bar positioning fixture comprises a positioning plate and handrails, wherein a plurality of positioning through holes for the penetration of steel bars are formed at a proper interval (based on the positions of prefabricated wall body connecting steel bars) on the positioning plate; two Omega-shaped handrails are welded at the two ends of the positioning plate and used for detaching and installing the positioning fixture. Before concrete of the wall body is cast, the steel bar positioning fixture is used for positioning the steel bars and detecting whether the positions of embedded steel bars in a cast-in-situ layer are correct; and when concrete of a top slab is cast, the fixture is sleeved onto the embedded steel bars at the top part of the prefabricated wall body and tolerance is revised so as to ensure the accuracy of the positions of the embedded steel bars of the prefabricated wall body. The steel bar positioning fixture is simple in structure and can accurately position the embedded steel bars; concrete is not required to be eliminated; construction waste is avoided; the steel bar positioning fixture is environment-friendly, labor-saving and time-saving; and the schedule of a constructional engineering and the working quality of the embedded steel bars are ensured.
Description
Technical field the utility model relates to a kind of building engineering construction facility, a kind of specifically bar spacers tool that is used for the precast wall body installation.
Energy-conserving and environment-protective and demand for security that background technology is accompanied by the building green construction improve constantly, requirement to the building engineering construction facility is more and more higher, particularly develop the facility of prefabricated units installation rapidly these years, it has become accelerating construction progress, guarantees one of construction quality and reflection construction civilization degree sign.At present, the traditional direct joint bar job practices of body of wall of main employing in the precast wall body installation.The direct joint bar job practices of body of wall is reinforcing bar to be arranged according to preset space length be embedded in the body of wall, places outside the body of wall with the floor bar binding end.This method advantage is to reserve easy construction, but the formwork difficulty, reinforcement location moves easily when building concrete, needs the straightening reinforcing bar in the construction in later period process, removes the concrete that has hardened, and time-consuming, building waste is many, is unfavorable for the green construction of job site.
The summary of the invention the purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of bar spacers tool is provided, and guarantees the accurate of reinforcement location when the precast wall body installation, has avoided a large amount of rejectings of concrete in work progress, reduces building waste.
The technical solution of the utility model is: a kind of bar spacers tool comprises location-plate and handrail.Location-plate is dull and stereotyped.The spacing appropriate intervals offers two registration holes on location-plate.This locating hole can pass for reserved steel bar; Two handrails lay respectively at the two ends of location-plate, and weld vertical with location-plate.Concrete form be on the described location-plate at interval suitably distance (according to precast wall body connecting reinforcement position) offer a plurality of elongated locating holes that pass for reinforcing bar, respectively be welded with a handrail at the two ends of location-plate, handrail is Ω shape, is used for this positioning fixture of dismounting.Before building walls concrete, reinforcing bar is positioned, check whether the position of embedded bar in the in-situ layer is correct with this bar spacers tool; When building concrete roof, again this jig is enclosed within on the reserved steel bar of precast wall body top,, guarantees the accurate of precast wall body reserved steel bar position overproof revising.
The characteristics that the utlity model has are: simple in structure, and reserved steel bar is accurately located, need not carry out concrete and reject, there is not building waste to be beneficial to environmental protection, save man-hour, help guaranteeing the progress of construction work and the operation quality of reserved steel bar.
Appended drawings is the utility model structural representation.
Serial number name is respectively among the figure: (1) location-plate, (2) handrail, (101) locating hole.
Specific embodiment Figure of description is the optimal way that the utility model is implemented, below in conjunction with description of drawings the utility model.
Referring to accompanying drawing, the composition mode of bar spacers tool: comprise location-plate (1) and handrail (2), location-plate (1) is dull and stereotyped, goes up the spacing appropriate intervals at location-plate (1) and offers two registration holes (101), and this locating hole (101) can pass for reserved steel bar; Two handrails (2) lay respectively at the two ends of location-plate (1), and with the vertical welding of location-plate (1).Locating hole (101) quantity on the location-plate (1), row's number and spacing distance thereof design according to precast wall body connecting reinforcement position, are not limited to row's number and locating hole quantity in this accompanying drawing.
Claims (1)
1. bar spacers tool is characterized in that: comprise location-plate (1) and handrail (2), location-plate (1) is dull and stereotyped, goes up the spacing appropriate intervals at location-plate (1) and offers two registration holes (101), and this locating hole (101) can pass for reserved steel bar; Two handrails (2) lay respectively at the two ends of location-plate (1), and with the vertical welding of location-plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206688370U CN202012153U (en) | 2010-12-20 | 2010-12-20 | Steel bar positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206688370U CN202012153U (en) | 2010-12-20 | 2010-12-20 | Steel bar positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012153U true CN202012153U (en) | 2011-10-19 |
Family
ID=44782764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206688370U Expired - Fee Related CN202012153U (en) | 2010-12-20 | 2010-12-20 | Steel bar positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012153U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453242A (en) * | 2014-10-25 | 2015-03-25 | 中国二十二冶集团有限公司 | Method for binding vertical reinforced bars of concrete tube structure |
| CN105003029A (en) * | 2015-07-22 | 2015-10-28 | 山东明达建筑科技有限公司 | Sleeve bar straightening butt joint formwork |
| CN105133640A (en) * | 2015-09-21 | 2015-12-09 | 山东送变电工程公司 | Locating device for electrical embedded pipe penetrated concrete foundation |
| CN105643791A (en) * | 2016-02-04 | 2016-06-08 | 龙信建设集团有限公司 | Accurate positioning die for prefabricated wall body grouting sleeve stripy closely spaced exposed steel bar |
| CN111112924A (en) * | 2020-02-18 | 2020-05-08 | 中交路桥建设有限公司 | Shear force nail fixed-position welding mould |
| CN112049329A (en) * | 2020-08-31 | 2020-12-08 | 上海家树建筑工程有限公司 | Prefabricated post roof beam component reinforcing bar stop device |
| CN114541785A (en) * | 2022-03-31 | 2022-05-27 | 中铁城建集团第一工程有限公司 | Positioning structure and positioning method for pc component on cast-in-place concrete floor |
| CN114892992A (en) * | 2022-06-24 | 2022-08-12 | 北京博大新元房地产开发有限公司 | Precision control device and construction process for embedded steel bars of assembled wall conversion layer |
-
2010
- 2010-12-20 CN CN2010206688370U patent/CN202012153U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453242A (en) * | 2014-10-25 | 2015-03-25 | 中国二十二冶集团有限公司 | Method for binding vertical reinforced bars of concrete tube structure |
| CN105003029A (en) * | 2015-07-22 | 2015-10-28 | 山东明达建筑科技有限公司 | Sleeve bar straightening butt joint formwork |
| CN105133640A (en) * | 2015-09-21 | 2015-12-09 | 山东送变电工程公司 | Locating device for electrical embedded pipe penetrated concrete foundation |
| CN105643791A (en) * | 2016-02-04 | 2016-06-08 | 龙信建设集团有限公司 | Accurate positioning die for prefabricated wall body grouting sleeve stripy closely spaced exposed steel bar |
| CN111112924A (en) * | 2020-02-18 | 2020-05-08 | 中交路桥建设有限公司 | Shear force nail fixed-position welding mould |
| CN112049329A (en) * | 2020-08-31 | 2020-12-08 | 上海家树建筑工程有限公司 | Prefabricated post roof beam component reinforcing bar stop device |
| CN112049329B (en) * | 2020-08-31 | 2022-04-19 | 上海家树建设集团有限公司 | Prefabricated post roof beam component reinforcing bar stop device |
| CN114541785A (en) * | 2022-03-31 | 2022-05-27 | 中铁城建集团第一工程有限公司 | Positioning structure and positioning method for pc component on cast-in-place concrete floor |
| CN114541785B (en) * | 2022-03-31 | 2024-09-17 | 中铁城建集团第一工程有限公司 | Pc component positioning structure and positioning method on cast-in-place concrete floor slab |
| CN114892992A (en) * | 2022-06-24 | 2022-08-12 | 北京博大新元房地产开发有限公司 | Precision control device and construction process for embedded steel bars of assembled wall conversion layer |
| CN114892992B (en) * | 2022-06-24 | 2024-04-02 | 北京博大新元房地产开发有限公司 | Precision control device for embedded bars of assembled wall conversion layer and construction process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202012153U (en) | Steel bar positioning fixture | |
| CN110439137B (en) | Prefabricated wall board, wall body, prefabricated wall board production method and prefabricated wall body construction method | |
| CN206174146U (en) | Assembly type structure's assembly node | |
| CN110552440B (en) | Safe and environment-friendly construction process for high-strength assembled integral sandwich heat-insulating shear wall | |
| CN110792164B (en) | Transverse assembling device and method for assembled shear wall | |
| CN203429641U (en) | Single-side supporting formwork reinforcing structure system for building construction | |
| CN103603362A (en) | Prefabricated independent foundation and construction method thereof | |
| CN208965714U (en) | A kind of prefabricated piping lane main frame structure of assembly concrete | |
| CN208068549U (en) | A kind of prefabricated piping lane segment framework of steel reinforcement installation molding bed rack | |
| CN209227836U (en) | Prefabricated concrete structure wall-column all steel is keyed structure | |
| CN202391140U (en) | Thickness control mould of cast-in-place concrete floor | |
| CN112302209B (en) | Steel and concrete shear wall mixed structure and manufacturing method thereof | |
| CN101353920A (en) | Method for binding steel bars of high-rise shear wall | |
| CN103225402A (en) | Construction method for long-span cast-in-situ unbonded prestressed hollow floor slabs | |
| CN206599994U (en) | One kind is exempted to pierce formula form bracing system branch head part | |
| CN203499262U (en) | One-off pouring structure of door and window hole lintel structure and vertical plate strip concrete structure | |
| CN103225312B (en) | Prefabricated assembled foundation of tower mast structure | |
| CN202882227U (en) | Pre-embedded zigzag concrete horse-shaped stool | |
| CN103572891B (en) | A kind of pregroove plate | |
| CN102864937B (en) | Construction method of rear added insert of prefabricated pillar | |
| CN105421780B (en) | A kind of construction method of prefabricated concrete structure | |
| CN211229204U (en) | Spacing fixed plate of prestressing force coincide floor reinforcing bar | |
| CN209760295U (en) | Pre-buried T type bolt fixed knot of underground pipe gallery electric power support constructs | |
| CN209760457U (en) | steel bar formwork integrated wall and connecting beam splicing connection structure | |
| CN203924484U (en) | A kind of precast beam and there is the reinforced concrete structure of tenon anchor system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20111220 |