CN203066493U - Positioning die for precise construction of main reinforcement of pillar - Google Patents
Positioning die for precise construction of main reinforcement of pillar Download PDFInfo
- Publication number
- CN203066493U CN203066493U CN 201320072944 CN201320072944U CN203066493U CN 203066493 U CN203066493 U CN 203066493U CN 201320072944 CN201320072944 CN 201320072944 CN 201320072944 U CN201320072944 U CN 201320072944U CN 203066493 U CN203066493 U CN 203066493U
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- China
- Prior art keywords
- pillar
- die
- die ontology
- positioning die
- hole
- 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
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Abstract
The utility model discloses a positioning die for precise construction of a main reinforcement of a pillar. The positioning die comprises a die body, wherein the shape of the die body corresponds to that of the section of the pillar to be mounted; a hole for the main reinforcement of the pillar to pass through is formed in the die body; a plurality of concrete pouring holes are reserved on the die body symmetrically; and a central line is arranged in the middle of the die body, so that the central line of a steel reinforcement positioning die is superposed with the axial line of the same floor. The positioning die improves the project quality; and by adoption of the positioning die, the hoisting of one pillar only needs about 10 minutes, so the progress of the whole project is greatly shortened.
Description
Technical field
The utility model relates to the assembled architecture construction field, specifically is the special tooling that pillar master muscle is accurately constructed in a kind of assembled architecture construction.
Background technology
The assembling lifting construction refers to that the part or all of member (comprising post, wall, beam, floor, stair etc.) of building is prefabricated in the factory and finishes, be transported to the job site then, member is assembled the building of building up by reliable connected mode (generally being that sleeve connects).Because member is to be prefabricated in the factory to finish, member junction so, it is quite high that particularly joint bar positional precision control requirement is reserved in cast-in-place structural and PC structure junction, have only position when reserved steel bar with connected PC member in reinforcement location when in full accord, could realize the PC lifting, usually error requirements control is in ± 3mm, otherwise can't guarantee high building verticality from top to bottom, even can't construct at all.
The utility model content
Technical problem to be solved in the utility model provides a kind of pillar master muscle jig of accurately constructing, and this mould can effectively guarantee to locate construction precision, has improved efficiency of construction greatly and has guaranteed workmanship.
The pillar master muscle described in the utility model jig of accurately constructing, it comprises die ontology, the shape of this die ontology is corresponding with pillar cross sectional shape to be installed, be provided with the hole of passing for pillar master muscle at die ontology, the die ontology symmetry is vacated several concreting holes, is provided with center line in the middle of die ontology.
Further, described concreting hole is circular hole or square hole, and its diameter or the length of side are 300 ~ 400mm.
Assembled architecture is just to be introduced into China in recent years, the assurance of precision is vital in the architectural process, especially the precision of the reserving rib position of the connecting portion most important thing especially, if can not guarantee the construction precision requirement, not only the set-up time can prolong greatly, when serious even directly cause construction to carry out, thereby influenced the construction speed of whole engineering.The utility model technology is simple, only need suitably adjust existing technology, increase the installation steps of a reinforcing bar jig, not only improved workmanship, and according to statistics, a pillar lifting deadline was only used about 10 minutes after adopting the utility model, had shortened the progress of whole engineering greatly.
Description of drawings
Fig. 1 is the structural representation of special-purpose jig in the utility model.
The specific embodiment
As Fig. 1, special-purpose jig of the present utility model comprises die ontology 1, the shape of this die ontology 1 is corresponding with pillar cross sectional shape to be installed, be provided with the hole of passing for pillar master muscle 2 at die ontology 1, site error≤the 3mm in hole on the position in each hole and the prefabricated units, die ontology 1 symmetry is vacated the concreting hole 3 that several diameters are 300 ~ 400mm, is provided with center line 4 in the middle of die ontology 1, and reinforcing bar is positioned on the mould.
Job practices of the present utility model may further comprise the steps,
1) after top board and beam reinforced steel bar colligation are finished, measuring pillar axis,
2) at one pillar stirrup of the above colligation of flooring absolute altitude, put reinforcing bar jig with on-the-spot template construct at pillar stirrup and pillar master muscle again, the shape of this reinforcing bar jig is corresponding with the pillar cross sectional shape, the reinforcing bar jig is provided with the hole of passing for pillar master muscle, site error≤the 3mm in hole on the position in each hole and the prefabricated units, be decorated with center line in the middle of the reinforcing bar jig, symmetry is vacated several concreting holes of diameter 300 ~ 400mm on the jig, makes the center line of reinforcing bar jig with the floor dead in line;
3) fixing reinforcing bar jig, and make lower axis relative deviation≤3mm,
4) concreting and carry out maintenance by technological requirement;
5) maintenance is good cast-in-place structural docks with the PC pillar structure.
The concrete application approach of the utility model is a lot; the above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (2)
1. pillar master muscle jig of accurately constructing, it is characterized in that, comprise die ontology (1), the shape of this die ontology (1) is corresponding with pillar cross sectional shape to be installed, be provided with the hole of passing for pillar master muscle (2) at die ontology (1), die ontology (1) symmetry is vacated several concreting holes (3), is provided with center line (4) in the middle of die ontology (1).
2. the pillar master muscle according to claim 1 jig of accurately constructing is characterized in that described concreting hole (3) is circular hole or square hole, and its diameter or the length of side are 300 ~ 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072944 CN203066493U (en) | 2013-02-16 | 2013-02-16 | Positioning die for precise construction of main reinforcement of pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072944 CN203066493U (en) | 2013-02-16 | 2013-02-16 | Positioning die for precise construction of main reinforcement of pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066493U true CN203066493U (en) | 2013-07-17 |
Family
ID=48765303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320072944 Expired - Fee Related CN203066493U (en) | 2013-02-16 | 2013-02-16 | Positioning die for precise construction of main reinforcement of pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367270A (en) * | 2017-08-30 | 2017-11-21 | 中冶建工集团有限公司 | For establishing the measurement module and its application method of interior net storey height measurement point |
| CN109849178A (en) * | 2019-01-24 | 2019-06-07 | 五冶集团上海有限公司 | A kind of assembled architecture reinforcing bar fixing piece |
-
2013
- 2013-02-16 CN CN 201320072944 patent/CN203066493U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367270A (en) * | 2017-08-30 | 2017-11-21 | 中冶建工集团有限公司 | For establishing the measurement module and its application method of interior net storey height measurement point |
| CN107367270B (en) * | 2017-08-30 | 2023-07-21 | 中冶建工集团有限公司 | Measurement template for establishing indoor clear height measurement point and use method thereof |
| CN109849178A (en) * | 2019-01-24 | 2019-06-07 | 五冶集团上海有限公司 | A kind of assembled architecture reinforcing bar fixing piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160215 Address after: Binjiang street Jinjiang road 226100 Jiangsu Haimen city of Nantong province No. 88 in 4. Patentee after: Jiangsu Construction Industry Co., Ltd. Address before: Haimen City, Jiangsu province 226102 Rui Jiang Road Nantong City No. 318 Patentee before: Longxin Construction Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20200216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |