CN203420486U - Plate-type prefabricated concrete structure - Google Patents
Plate-type prefabricated concrete structure Download PDFInfo
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- CN203420486U CN203420486U CN201320454694.7U CN201320454694U CN203420486U CN 203420486 U CN203420486 U CN 203420486U CN 201320454694 U CN201320454694 U CN 201320454694U CN 203420486 U CN203420486 U CN 203420486U
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- prefabricated
- plate
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- superimposed sheet
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Abstract
The utility model discloses a plate-type prefabricated concrete structure. The structure comprises horizontal reinforcing bars, prefabricated plate face steel bar trusses, prefabricated plate in-plate rebar, prefabricated stacked plates and cast-in-place concrete walls. Each prefabricated stacked plate is formed by stacking two equidistant single plates which are the same in specification and are arranged symmetrically. The prefabricated plate in-plate rebar is located between single plates of the prefabricated stacked plates. The prefabricated plate face steel bar trusses are located on faces of the prefabricated stacked plates. The horizontal reinforcing bars extend to side faces of the prefabricated stacked plates. Horizontal reinforcing bars between adjacent prefabricated stacked plates incline upward. Horizontal reinforcing bars closest to the cast-in-place concrete walls are transversely arranged in the cast-in-place concrete walls. The plate-type prefabricated concrete structure has the advantages that the prefabricated stacked plate technology is adopted, construction speed is quickened, cost is reduced, construction can be conducted conveniently, the combining capacity of prefabricated components and cast-in-place concrete is strong, prefabricated plates are combined with concrete perfectly, and various kinds of stress can be resisted.
Description
Technical field
The utility model relates to concrete structure prefabrication and assembly construction technology, relates in particular to a kind of board-like precast concrete.
Background technology
General concrete structure prefabrication and assembly construction technology is had relatively high expectations to main muscle grouting anchoring, indoor protruding beam projection, exterior wall service portion structure relative complex, main suitable multi-storey building and the following area of providing fortification against earthquakes of 6 degree of there will be.Therefore, need to provide a kind of new technical scheme to solve above-mentioned technical problem.
Utility model content
The deficiency of bringing in order to solve general concrete structure prefabrication and assembly construction technology, the utility model provides a kind of board-like precast concrete.
The utility model solves the technical scheme that its technical problem adopts: a kind of board-like precast concrete, this structure comprises beard muscle, precast plate plate face steel bar girder, reinforcing bar in precast plate plate, prefabricated superimposed sheet and cast-in-place concrete wall, prefabricated superimposed sheet is that the veneer of and symmetrical equidistant setting identical by two block specifications is formed by stacking, between the veneer of the interior reinforcing bar of precast plate plate in prefabricated superimposed sheet, precast plate plate face steel bar girder is positioned at prefabricated superimposed sheet face, beard muscle stretches in prefabricated superimposed sheet side, beard muscle between contiguous prefabricated superimposed sheet is towards tilting, the beard muscle of close cast-in-place concrete wall is laterally placed in in-situ concrete wall.
The beneficial effects of the utility model are: this structure has adopted prefabricated superimposed sheet technology, and accelerating construction progress, reduces costs, constructability; Binding ability between prefabricated units and cast-in-situ concrete is strong; Precast plate is combined perfection with concrete, can resist various stress.
Accompanying drawing explanation
Fig. 1 is board-like precast concrete schematic diagram.
Fig. 2 beard muscle forms the board-like precast concrete schematic diagram after certain angle by anchoring instrument.
Wherein: 1, beard muscle, 2, precast plate plate face steel bar girder, 3, reinforcing bar in precast plate plate, 4, prefabricated superimposed sheet, 5, cast-in-place concrete wall.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, the utility model is a kind of board-like precast concrete, this structure comprises beard muscle 1, precast plate plate face steel bar girder 2, reinforcing bar 3 in precast plate plate, prefabricated superimposed sheet 4 and cast-in-place concrete wall 5, the veneer that prefabricated superimposed sheet 4 is and symmetrical equidistant setting identical by two block specifications is formed by stacking, between the veneer of the interior reinforcing bar 3 of precast plate plate in prefabricated superimposed sheet, precast plate plate face steel bar girder 2 is positioned at 4 of prefabricated superimposed sheets, beard muscle 1 stretches in prefabricated superimposed sheet 4 sides, beard muscle 1 between contiguous prefabricated superimposed sheet 4 is towards tilting, the beard muscle 1 of the most close cast-in-place concrete wall 5 is laterally placed in cast-in-place concrete wall 5 bodies.
Beard muscle 1 vertical panel face bends up, by lifting appliance, lift, prefabricated superimposed sheet 4 is installed to that behind corresponding position, (every prefabricated superimposed sheet 4 has corresponding unique numbering, by numbering, confirm the position that it is unique), to by anchor device, recover former state with the beard muscle 1 of wall and beam junction, insert in wall and beam, increase the binding ability between prefabricated units and cast-in-situ concrete, as shown in Figure 1.1, beard muscle between plate and plate has a certain degree by anchoring instrument shape, as shown in Figure 2, can increase the binding ability between prefabricated units and cast-in-situ concrete.After the complete installation of prefabricated superimposed sheet 4, just start concreting, by reinforcing bar 3 in precast plate plate and precast plate plate face steel bar girder 2, prefabricated superimposed sheet 4 is combined with cast-in-situ concrete, jointly resist various stress.
This structure has adopted prefabricated superimposed sheet technology, and accelerating construction progress, reduces costs, constructability; Binding ability between prefabricated units and cast-in-situ concrete is strong; Precast plate is combined perfection with concrete, can resist various stress.
Claims (1)
1. a board-like precast concrete, it is characterized in that this structure comprises beard muscle, precast plate plate face steel bar girder, reinforcing bar in precast plate plate, prefabricated superimposed sheet and cast-in-place concrete wall, the veneer that described prefabricated superimposed sheet is and symmetrical equidistant setting identical by two block specifications is formed by stacking, between the veneer of the interior reinforcing bar of described precast plate plate in prefabricated superimposed sheet, described precast plate plate face steel bar girder is positioned at prefabricated superimposed sheet face, described beard muscle stretches in prefabricated superimposed sheet side, beard muscle between contiguous prefabricated superimposed sheet is towards tilting, the beard muscle of close cast-in-place concrete wall is laterally placed in in-situ concrete wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454694.7U CN203420486U (en) | 2013-07-29 | 2013-07-29 | Plate-type prefabricated concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454694.7U CN203420486U (en) | 2013-07-29 | 2013-07-29 | Plate-type prefabricated concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203420486U true CN203420486U (en) | 2014-02-05 |
Family
ID=50019586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454694.7U Expired - Lifetime CN203420486U (en) | 2013-07-29 | 2013-07-29 | Plate-type prefabricated concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203420486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499857A (en) * | 2019-09-27 | 2019-11-26 | 福建省二建建设集团有限公司 | A kind of precast concrete superimposed sheet vertically goes out the installation method of muscle and readjustment |
| CN110524678A (en) * | 2019-09-27 | 2019-12-03 | 福建省二建建设集团有限公司 | The oblique prefabricated superimposed sheet of muscle out of one kind and preload are to drawing formwork erecting structure and construction method |
-
2013
- 2013-07-29 CN CN201320454694.7U patent/CN203420486U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499857A (en) * | 2019-09-27 | 2019-11-26 | 福建省二建建设集团有限公司 | A kind of precast concrete superimposed sheet vertically goes out the installation method of muscle and readjustment |
| CN110524678A (en) * | 2019-09-27 | 2019-12-03 | 福建省二建建设集团有限公司 | The oblique prefabricated superimposed sheet of muscle out of one kind and preload are to drawing formwork erecting structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226100 Jiangsu city of Nantong Province Haimen Shishan Road No. 131 Patentee after: JIANGSU NANTONG SANJIAN CONSTRUCTION GROUP Co.,Ltd. Address before: 226100 Jiangsu city of Nantong Province Haimen Shishan Road No. 131 Patentee before: NANTONG NO.3 CONSTRUCTION GROUP Co.,Ltd. |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221101 Granted publication date: 20140205 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230729 Granted publication date: 20140205 |