CN205242277U - A support system for construction of cantilever bent cap - Google Patents
A support system for construction of cantilever bent cap Download PDFInfo
- Publication number
- CN205242277U CN205242277U CN201520966091.4U CN201520966091U CN205242277U CN 205242277 U CN205242277 U CN 205242277U CN 201520966091 U CN201520966091 U CN 201520966091U CN 205242277 U CN205242277 U CN 205242277U
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- support
- frame
- entablature
- stull
- sill
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Abstract
The utility model discloses a support system for construction of cantilever bent cap, including lower part support frame and upper portion combined supporting structure, the lower part support frame comprises the frame -type stand that encircles around the pier stud, every the frame -type stand is equipped with four lower stands, the lower extreme of stand is fixed on basic cushion cap down, the frame -type stand was formed by connecting a plurality of standard festival, upper portion combined supporting structure is two support monolithics around linking together, and the front and back is two it forms entablature bearing structure and bottom end rail bearing structure to support the monolithic, the bottom end rail bearing structure fix the top of lower part support frame. Adopt the utility model discloses need not practice thrift the cost to making hardening treatment, stability is good with executing industrial area. The utility model discloses an assemble the structure, on -the -spot weldment work volume is little, can practice thrift the time limit for a project. And the utility model discloses can be suitable for square pier stud.
Description
Technical field
The utility model relates to a kind of support system of Coping Construction, particularly a kind of supporter for cantilever Coping ConstructionSystem.
Background technology
In day by day flourishing transportation network, due to the increase year by year of freight volume, transportation network is constantly perfect, newly-builtCircuit is increasing. Overpass, in the overall Alignment Design in city, is applied very extensive. In order to overcome ground complex situationsWith impact current under bridge, overpass substructure usually adopts large-scale cushion cap foundation, square pair of pier stud and large cantilever bent capThe version combining. In traditional cantilever construction method of bent cap, full framing method requires high to on-the-spot basic condition,Ground disposal cost costliness. Anchor ear method is generally used for circular pier, if the square pier of on-the-spot pier stud, common anchor ear frictional force is pastToward not satisfying the demands. Punching rod rule need, at the pre-buried hole of pier stud correct position, will be repaired after having constructed, whenWhen pier stud reinforcing bar is closeer, this construction method is larger to pier stud self structure intensity effect, affects pier stud presentation quality simultaneously.Pre-embedded steel slab method need to consume a large amount of steel and requirement has very high welding quality, and welding job amount is large, and cantilever bent cap is executedAfter completing, work needs pier stud to repair, and time-consuming and cannot ensure the quality of products.
Summary of the invention
The utility model provides a kind of support for cantilever Coping Construction for solving the technical problem existing in known technologySystem, this support system can be saved ground disposal cost, and takes up an area lessly, and Site Welding workload is little, can saveDuration.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of for cantileverThe support system of Coping Construction, comprises lower support frame and top integral supporting structure; Described lower support frame be by aroundFrame-type upright composition around pier stud, each described frame-type upright is provided with four lower pillar stands, described lower pillar standLower end is fixed on foundation platform, and described frame-type upright is formed by connecting by multiple standard knots; The combination of described topSupport structure comprises that former and later two that link together support monolithics, supports monolithic described in former and later two and forms entablature and support knotStructure and sill supporting construction, described sill supporting construction is fixed on the top of described lower support frame.
Described in former and later two, support monolithic and be equipped with entablature, sill and diagonal brace, described entablature and described sill are logicalCross with described lower pillar stand upper pillar stand opposing upper and lower and link together, support monolithic described in former and later two by entablature stullAnd stull and the bridging of bridging, sill stull and bridging and diagonal brace link together, a corresponding described frameTwo adjacent described upper pillar stands of posture column link together by upper pillar stand stull; Described in former and later two, support monolithicDescribed entablature and described entablature stull and bridging form described entablature supporting construction; Described in former and later two, supportThe described sill of monolithic and described sill stull and bridging form described sill supporting construction.
Described standard knot is formed by connecting by lower pillar stand pipe nipple and lower pillar stand stull.
Advantage and the good effect that the utlity model has are: can control whole by the joint number that regulates lower pillar stand pipe nippleThe height of frame system, to adapt to the requirement of differing heights cantilever Coping Construction. Lower pillar stand is arranged on foundation platform top, noNeed to make cure process to construction site, can save ground disposal cost, cost-saving, good stability, safety coefficient is high,And take up an area less. The utility model adopts splicing structure, and Site Welding workload is little, can save the duration. Can reduceLabor strength, increase work efficiency, ensure construction safety. And the utility model can be suitable for square pier stud; NoCan cause harmful effect to pier stud presentation quality.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is front view of the present utility model.
In figure: 1, lower pillar stand pipe nipple; 2, lower pillar stand stull; 3, sill; 4, sill stull and bridging; 5,Upper pillar stand; 6, upper pillar stand stull; 7, entablature; 8, entablature stull and bridging; 9, diagonal brace; 10, diagonal braceStull and bridging.
Detailed description of the invention
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinateAccompanying drawing is described in detail as follows:
Refer to Fig. 1～Fig. 2, a kind of support system for cantilever Coping Construction, comprises lower support frame and top combinationSupporting construction; By being looped around, pier stud frame-type upright around forms described lower support frame, each described frame-typeColumn is provided with four lower pillar stands, and the lower end of described lower pillar stand is fixed on foundation platform, and described frame-type upright is by multipleStandard knot is formed by connecting; Described top integral supporting structure comprises former and later two support monolithics that link together, front and backTwo described support monolithics form entablature supporting construction and sill supporting construction, and described sill supporting construction is fixed onThe top of described lower support frame.
In the present embodiment, support monolithic described in former and later two and be equipped with entablature 7, sill 3 and diagonal brace 9, described onCrossbeam 7 and described sill 3 be by linking together with described lower pillar stand upper pillar stand 5 opposing upper and lower, former and later two institutesState and support monolithic by stull and the bridging of entablature stull and bridging 8, sill stull and bridging 4 and diagonal brace10 link together, and two adjacent described upper pillar stands 5 of a corresponding described frame-type upright are by upper pillar stand stull 6Link together; Described in former and later two, supporting the described entablature 7 of monolithic and described entablature stull and bridging 8 formsDescribed entablature supporting construction; Described in former and later two, support described sill 3 and described sill stull and the scissors of monolithicSupport 4 forms described sill supporting construction. Described standard knot is to be formed by connecting by lower pillar stand pipe nipple 1 and lower pillar stand stull 2.
Although by reference to the accompanying drawings preferred embodiment of the present utility model is described above, the utility model is office notBe limited to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention is only schematically, is not restrictive, thisThe those of ordinary skill in field, under enlightenment of the present utility model, is protected not departing from the utility model aim and claimIn the scope situation of protecting, can also make a lot of forms, within these all belong to protection domain of the present utility model.
Claims (3)
1. for a support system for cantilever Coping Construction, it is characterized in that, comprise lower support frame and top combinationSupport structure; By being looped around, pier stud frame-type upright around form described lower support frame, and each described frame-type standsPost is provided with four lower pillar stands, and the lower end of described lower pillar stand is fixed on foundation platform, and described frame-type upright is by multiple marksAccurate joint is formed by connecting; Described top integral supporting structure comprises former and later two support monolithics that link together, front and back twoIndividual described support monolithic forms entablature supporting construction and sill supporting construction, and described sill supporting construction is fixed on instituteState the top of lower support frame.
2. the support system for cantilever Coping Construction according to claim 1, is characterized in that, former and later two institutesState support monolithic be equipped with entablature, sill and diagonal brace, described entablature and described sill by with described lower pillar standUpper pillar stand opposing upper and lower links together, and supports monolithic described in former and later two by entablature stull and bridging, bottom railStull and the bridging of beam stull and bridging and diagonal brace link together, a corresponding described frame-type upright adjacentTwo described upper pillar stands link together by upper pillar stand stull; Described in former and later two, support monolithic described entablature andDescribed entablature stull and bridging form described entablature supporting construction; Described in former and later two, support the described bottom rail of monolithicBeam and described sill stull and bridging form described sill supporting construction.
3. the support system for cantilever Coping Construction according to claim 1, is characterized in that, described standard knotBe formed by connecting by lower pillar stand pipe nipple and lower pillar stand stull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966091.4U CN205242277U (en) | 2015-11-26 | 2015-11-26 | A support system for construction of cantilever bent cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966091.4U CN205242277U (en) | 2015-11-26 | 2015-11-26 | A support system for construction of cantilever bent cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242277U true CN205242277U (en) | 2016-05-18 |
Family
ID=55941357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520966091.4U Expired - Fee Related CN205242277U (en) | 2015-11-26 | 2015-11-26 | A support system for construction of cantilever bent cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012309A (en) * | 2022-05-20 | 2022-09-06 | 中建八局第二建设有限公司 | Overhead supporting device for large cantilever bent cap and construction method |
-
2015
- 2015-11-26 CN CN201520966091.4U patent/CN205242277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012309A (en) * | 2022-05-20 | 2022-09-06 | 中建八局第二建设有限公司 | Overhead supporting device for large cantilever bent cap and construction 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 |
Granted publication date: 20160518 Termination date: 20201126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |