CN200999463Y - Cast-in-situ concrete beam formwork support composite construction - Google Patents
Cast-in-situ concrete beam formwork support composite construction Download PDFInfo
- Publication number
- CN200999463Y CN200999463Y CNU2007201004170U CN200720100417U CN200999463Y CN 200999463 Y CN200999463 Y CN 200999463Y CN U2007201004170 U CNU2007201004170 U CN U2007201004170U CN 200720100417 U CN200720100417 U CN 200720100417U CN 200999463 Y CN200999463 Y CN 200999463Y
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- China
- Prior art keywords
- concrete beam
- cast
- square tube
- connector
- connecting piece
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- Expired - Fee Related
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Abstract
The utility model provides a cast-in-situ concrete beam formwork support combination structure, which adopts a cross beam and a longitudinal beam of square tube shape and an upright post. The utility model is spliced into the concrete beam formwork frame via a suited and is arranged plug-in mounting connecting piece by adopting a strut bar arranged with a height-adjusting base and the plug-in mounting connecting piece to support the formwork frame to the position of the concrete beam for paving the formwork and the cast-in-situ molding concrete beam. Compared with the molding framework frame connected and assembled by the steel tube and the metal fastener and adopted commonly at present, the utility model has the characteristics of convenient assembling, labor saving and high construction efficiency. The molding framework support surface of the utility model is good in flatness, so the utility model is convenient for the framework to assemble and pave, thereby effectively improves the construction quality of the cast-in-situ concrete beam.
Description
Technical field
The utility model relates to a kind of cast-in-situ concrete beam formwork supports combination structure that is used for construction work.
Background technology
At present, in the construction work, the template that is used for cast-in-situ concrete beam supports, generally adopt steel pipe to add the compound mode that the metal fastener connects, the problem of its existence is that assembly unit and building amount are big, wastes time and energy, efficiency of construction is low, and the template support surface evenness that forms is not good enough, makes troubles for the laying of template, causes the Forming Quality of concrete beam poor simultaneously.
The utility model content
The purpose of this utility model is at the problems referred to above, provide a kind of assembly unit convenient, save labor, and the template support surface evenness that forms is good, thereby can improves the cast-in-situ concrete beam formwork supports combination structure of the efficiency of construction and the Forming Quality of concrete beam greatly.
The technical scheme that realizes above-mentioned purpose is: a kind of cast-in-situ concrete beam formwork supports combination structure, it has the square tube T-connecting piece that is threaded onto relatively on the square tube crossbeam, be fixed in by the lock-screw of side configuration that perpendicular putting is coated with square tube and adjusts column in connector and the crossbeam, be set with the longeron adapter sleeve on the top of its column, be respectively arranged with dihedral slot plate in the two sides of adapter sleeve and T-connecting piece, be connected with the square tube longeron through two corresponding slot plate plug-in mountings, the lower inside of adjusting column in square tube is provided with flute profile slot plate, being connected in two corresponding square tubes through its slot plate plug-in mounting adjusts and is provided with inner support between the column and adjusts leading screw, leading screw is adjusted in support outside the outside, middle part of square tube adjustment column is respectively arranged with, its outer support is adjusted leading screw and is assemblied on the leading screw holder, and its fixed seating is loaded on the end of crossbeam and fixes through widow bolts; The horizontal segment lower surface of each T-connecting piece is provided with interface, be combined with interface and be arranged at the perpendicular plug-in mounting connector of putting post upper, be connected with T-connecting piece with the cooperation support bar of interface through connector, dispose the threaded adjustment base in perpendicular lower end of putting support bar.
The technical solution of the utility model also comprises: the lower surface of leading screw holder is provided with the interface that cooperates with connector; Its described connector is disposed in perpendicular convex plated construction of putting on the post upper face.
The utility model adopts square tube shape horizontal stroke, longeron and column, slotting even part and adjustment securing member by the suit configuration are combined into the concrete beam template framework, and use the support bar that disposes Height Adjustment base and plug-in mounting connector that the template framework holder is placed the concrete beam present position, constitute cast-in-situ concrete beam formwork supports combination structure, have the advantages that assembly unit makes things convenient for, saves labor, efficiency of construction is high, and the template support surface evenness of its moulding is good, make things convenient for template assembly to lay, thereby can effectively improve the construction quality of cast-in-situ concrete beam.
Description of drawings
Fig. 1 is this cast-in-situ concrete beam formwork supports combination structure front view;
Fig. 2 is the lateral view of this combining structure;
Fig. 3 is the crossbeam and the build-up member combining structure upward view thereof of this combining structure;
Fig. 4 is the plug-in mounting connector structural representation that is arranged at post upper;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the longitudinal beam structure schematic diagram of this combining structure.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described.
Provide as accompanying drawing, this combining structure has the square tube T-connecting piece 8 that is threaded onto relatively on the square tube crossbeam 11, in crossbeam and connector, erect to put to install and be fixed with square tube and adjust column 3 by the lock-screw 4 that the side disposes, be set with longeron adapter sleeve 9 on the top of column 3, be respectively arranged with dihedral slot plate 10 in the two sides of adapter sleeve 9 and T-connecting piece 8,13, through two corresponding slot plates 10,13 plug-in mountings are connected with square tube longeron 16, the lower inside of adjusting column in square tube is provided with grooved slot plate 14, being connected in two corresponding square tubes through slot plate 14 plug-in mountings adjusts and horizontally between the column has inner support to adjust leading screw 15, leading screw 12 is adjusted in support outside the outside, middle part of square tube adjustment column is respectively arranged with, its outer support is adjusted leading screw 12 and is assemblied on the leading screw holder 6, its holder 6 is set in the end of crossbeam 11 and fixes through widow bolts 7 and crossbeam, the horizontal segment lower surface of each T-connecting piece 8 is provided with interface 17, matching with interface 17 is provided with plug-in mounting connector 5 in perpendicular upper end of putting support bar 2, disposes threaded adjustment base 1 in perpendicular lower end of putting support bar 2.
When the utility model was specifically implemented, crossbeam 11, longeron 16 and column 3 were fit to adopt the long section pipes, with according to the length in stressing conditions design body cross section and wide, improved its rigidity when certain section area.The long section body can adopt square tube shaped steel, also can utilize U-steel to fasten the molding mode of welding.Its longitudinal and transverse beam 16,11 also can adopt the form of structure that adds connecting band as the U-steel notch of accompanying drawing 3, accompanying drawing 6, is beneficial to weight reduction, saves material, makes things convenient for combine and assemble.Support bar 2 is fit to adopt circular tube, and the connector 5 of post upper is fit to adopt the perpendicular structure of putting the convex plate on support bar 2 upper surfaces shown in accompanying drawing 4, accompanying drawing 5.Be fit to the employing socket form that is the relative combination in two 1/4 circular port oblique angles as shown in Figure 3 with the interface 17 of connector 5 configurations, and the mode that the lower surface that can be used in the horizontal segment lower surface of T-connecting piece 8 and leading screw holder 6 is offered respectively is to make things convenient for plug-in mounting to cooperate and to increase the adjusting range of support bar at width.Being arranged at number and the spacing of adjusting the adapter sleeve 9 on the column 3 can set according to designing requirement, the adapter sleeve of below be located in T-connecting piece 8 above, all the other are located on column 3 through hold-down screws of side assembling.The adapter sleeve 9 of its top also can be arranged in the cover end face and add the structure of the plate that binds, and by contacting on bind plate and the column, is fixed in the upper end of column 3.
This support combinations structure adopts the assembly of elements assembling combination to become the support unit structure, the support unit structure final molding concrete beam formwork supports combination structure that is connected, and the assembly of elements of its support unit structure is in the balanced configuration respectively of longitudinal and transverse direction.
Claims (3)
1, a kind of cast-in-situ concrete beam formwork supports combination structure, include lower end configuration threaded adjustment base (1), the upper end is provided with the perpendicular support bar (2) of putting of plug-in mounting connector (5), it is characterized in that: it has the square tube T-connecting piece (8) that is threaded onto relatively on the square tube crossbeam (11), be fixed in by the lock-screw (4) of side configuration that perpendicular putting is coated with square tube and adjusts column (3) in connector and the crossbeam, be set with longeron adapter sleeve (9) on the top of its column (3), two sides in adapter sleeve (9) and T-connecting piece (8) are respectively arranged with dihedral slot plate (10), (13), through two corresponding slot plates (10), (13) plug-in mounting is connected with square tube longeron (16), the lower inside of adjusting column (3) in square tube is provided with flute profile slot plate (14), being connected in two corresponding square tubes through its slot plate (14) plug-in mounting adjusts and is provided with inner support between the column and adjusts leading screw (15), leading screw (12) is adjusted in support outside the outside, middle part of square tube adjustment column (3) is respectively arranged with, its outer support is adjusted leading screw (12) and is assemblied on the leading screw holder (6), and its holder (6) is set in the end of crossbeam (11) and fixes through widow bolts (7); The horizontal segment lower surface of described T-connecting piece (8) is provided with the interface (17) that cooperates with connector (5), and through the cooperation realization support bar (2) of its connector and interface and being connected of T-connecting piece (8).
2, cast-in-situ concrete beam formwork supports combination structure according to claim 1 is characterized in that: the lower surface of leading screw holder (6) is provided with the interface (17) that cooperates with connector (5).
3, cast-in-situ concrete beam formwork supports combination structure according to claim 1 is characterized in that: described plug-in mounting connector (5) is disposed in perpendicular convex plated construction of putting on support bar (2) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201004170U CN200999463Y (en) | 2007-01-20 | 2007-01-20 | Cast-in-situ concrete beam formwork support composite construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201004170U CN200999463Y (en) | 2007-01-20 | 2007-01-20 | Cast-in-situ concrete beam formwork support composite construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200999463Y true CN200999463Y (en) | 2008-01-02 |
Family
ID=39013870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201004170U Expired - Fee Related CN200999463Y (en) | 2007-01-20 | 2007-01-20 | Cast-in-situ concrete beam formwork support composite construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200999463Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953562A (en) * | 2012-12-10 | 2013-03-06 | 常熟建工建设集团有限公司苏州分公司 | Supporting structure used for constructional engineering |
| CN113914614A (en) * | 2021-10-29 | 2022-01-11 | 中冶建工集团有限公司 | Construction process for pouring large-volume reinforced concrete beam at one time |
-
2007
- 2007-01-20 CN CNU2007201004170U patent/CN200999463Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953562A (en) * | 2012-12-10 | 2013-03-06 | 常熟建工建设集团有限公司苏州分公司 | Supporting structure used for constructional engineering |
| CN113914614A (en) * | 2021-10-29 | 2022-01-11 | 中冶建工集团有限公司 | Construction process for pouring large-volume reinforced concrete beam at one time |
| CN113914614B (en) * | 2021-10-29 | 2022-09-23 | 中冶建工集团有限公司 | Construction process for pouring large-volume reinforced concrete beam at one time |
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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: 20080102 Termination date: 20110120 |