CN203890893U - Supporting bracket for integral lifting of hollow slab girder - Google Patents
Supporting bracket for integral lifting of hollow slab girder Download PDFInfo
- Publication number
- CN203890893U CN203890893U CN201420266932.6U CN201420266932U CN203890893U CN 203890893 U CN203890893 U CN 203890893U CN 201420266932 U CN201420266932 U CN 201420266932U CN 203890893 U CN203890893 U CN 203890893U
- Authority
- CN
- China
- Prior art keywords
- hollow slab
- riser
- supporting bracket
- support bracket
- slab beam
- 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
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of building construction, in particular to a supporting bracket for integral lifting of a hollow slab girder. The supporting bracket is characterized by comprising a suspension member used for suspending the whole supporting bracket to a cap beam and a supporting member used for holding a jack. The suspension member is in an L-shaped structure composed of a top plate and a vertical plate; the upper portion of the vertical plate is fixed to the side of the cap beam through expansion bolts; the supporting member is a flat plate perpendicularly arranged on the other side of the middle of the vertical plate. The supporting bracket for integral lifting of the hollow slab girder has the advantages that supporting bases can be replaced without setting up supports on the ground, construction is simple, and no influence is caused to ground traffic.
Description
Technical field
The utility model relates to technical field of building construction, relates in particular to a kind of hollow slab beam integral jacking frame support bracket.
Background technology
Due to hollow slab beam and bent cap spacing very little, be generally less than 2 centimetres, the bearing that change damage needs integral jacking hollow slab beam.The conventional technique adopting is to set up jacking support at present, and this support generally adopts steel pipe more than 300 mm diameter from ground, to set up the counter-force that framed bent bears jacking.Adopt this structure to be difficult to solve the landform of the medium complexity of water and the support of high pier is set up, and support to set up cost high, long construction period.
Utility model content
The purpose of this utility model is to provide a kind of hollow slab beam integral jacking frame support bracket, simple in structure, easy to use.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Hollow slab beam integral jacking frame support bracket, comprise for Support bracket being hung on to suspension element on bent cap and for putting the supporting member of jack, described suspension element for by top board and riser, formed " shape structure; described riser top is fixed by expansion bolt and bent cap side, described supporting member is the flat board that is vertical at opposite side in the middle part of riser.
Hollow slab beam integral jacking frame support bracket is suspended on bent cap, jack is placed in to flat board upper, available jack, by hollow slab beam jacking, is changed bearing, need to not set up support from ground, and construction is simple, and does not affect traffic above-ground.
Further, described top board top is also provided with Strengthening Roof, and its length is less than top board.Strengthening Roof makes the suspension of suspension element more firm.
Further, between described riser and flat board, be also provided with perpendicular to riser and dull and stereotyped some stiffeners.Some stiffeners are reinforced riser and dull and stereotyped being connected, and the support force that it be can bear is larger.
The beneficial effects of the utility model are: hollow slab beam integral jacking frame support bracket is suspended on bent cap, jack is placed in to flat board upper, available jack is by hollow slab beam jacking, change bearing, need to not set up support from ground, construction is simple, and does not affect traffic above-ground.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is right view of the present utility model;
1 is that riser, 2 is that flat board, 3 is that top board, 4 is that Strengthening Roof, 5 is that lower reinforcing plate, 6 is upper reinforcing plate.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment 1:
Hollow slab beam integral jacking frame support bracket as shown in Figure 1-2, comprise for Support bracket being hung on to suspension element on bent cap and for putting the supporting member of jack, described suspension element for by top board 3 and riser 1, formed " shape structure; described riser 1 top is fixed by expansion bolt and bent cap side, described supporting member is the flat board 2 that is vertical at riser 1 middle part opposite side.Top board 3 tops are also provided with the slightly short Strengthening Roof of length 4, and dull and stereotyped and riser is provided with perpendicular to riser and dull and stereotyped three lower reinforcing plates 5 and two upper reinforcing plates 6.Riser 1, flat board 2, top board 3, Strengthening Roof 4, lower reinforcing plate 5, upper reinforcing plate 6 are welding.Riser 1 is provided with hole for the expansion bolt.
During construction, according to actual needs the hollow slab beam integral jacking frame support bracket of some is suspended on bent cap, jack is placed on flat board, be available jack by hollow slab beam jacking, change bearing, need to not set up support from ground, construction is simple, and does not affect traffic above-ground.The present embodiment can jacking be 13 meters of following hollow slab beams across footpath.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. hollow slab beam integral jacking frame support bracket, it is characterized in that: comprise for Support bracket being hung on to suspension element on bent cap and for putting the supporting member of jack, described suspension element for by top board and riser, formed " shape structure; described riser top is fixed by expansion bolt and bent cap side, described supporting member is the flat board that is vertical at opposite side in the middle part of riser.
2. hollow slab beam integral jacking frame support bracket according to claim 1, is characterized in that: described top board top is also provided with Strengthening Roof, and its length is less than top board.
3. hollow slab beam integral jacking frame support bracket according to claim 1, is characterized in that: between described riser and flat board, be also provided with perpendicular to riser and dull and stereotyped some stiffeners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266932.6U CN203890893U (en) | 2014-05-23 | 2014-05-23 | Supporting bracket for integral lifting of hollow slab girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266932.6U CN203890893U (en) | 2014-05-23 | 2014-05-23 | Supporting bracket for integral lifting of hollow slab girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890893U true CN203890893U (en) | 2014-10-22 |
Family
ID=51717315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420266932.6U Expired - Fee Related CN203890893U (en) | 2014-05-23 | 2014-05-23 | Supporting bracket for integral lifting of hollow slab girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947607A (en) * | 2015-06-29 | 2015-09-30 | 实用动力(中国)工业有限公司 | Gap shock absorption beam jacking device |
| CN106436593A (en) * | 2016-12-05 | 2017-02-22 | 厦门合诚工程技术有限公司 | Jack supporting platform for hollow slab beam jacking construction |
-
2014
- 2014-05-23 CN CN201420266932.6U patent/CN203890893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947607A (en) * | 2015-06-29 | 2015-09-30 | 实用动力(中国)工业有限公司 | Gap shock absorption beam jacking device |
| CN106436593A (en) * | 2016-12-05 | 2017-02-22 | 厦门合诚工程技术有限公司 | Jack supporting platform for hollow slab beam jacking construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104594201B (en) | A kind of method utilizing one-sided pier-side bracket to set up pier top girder steel | |
| CN203890893U (en) | Supporting bracket for integral lifting of hollow slab girder | |
| CN206346118U (en) | A kind of large-span steel pipe truss beam falsework | |
| CN202577960U (en) | Suspension outer bearing type combination steel formwork applied in roller compacted concrete (RCC) construction | |
| CN204717144U (en) | A kind of concrete pump pipe setting tool cribbing | |
| CN204920398U (en) | Single floating plate of outer floating of large -scale storage tank and two general installation rack of floating plate | |
| CN204385629U (en) | A kind of support for the construction of suspension bridge king-tower top rail | |
| CN206308702U (en) | A kind of portable basis of derrick crane | |
| CN205223837U (en) | Y shape pier of belted steel pull rod | |
| CN203334298U (en) | Connecting cover plate used for connecting angle brace and opposite bracing standard component | |
| CN201762664U (en) | Bracket for mounting guardrail templates in bridge building | |
| CN103397638A (en) | Tie bar for supporting system in high-rigidity integral prestressed fabricated foundation pit support | |
| CN203699828U (en) | Simple tool-type lifting frame for mounting of steel reinforcement cages | |
| CN202194073U (en) | Large-volume long-cantilever capping beam construction device | |
| CN206267039U (en) | A kind of jack support platform of hollow slab girder jack-up construction | |
| CN202194393U (en) | Steel frame riding track triangle type hoisting structure | |
| CN202001787U (en) | Detachable ground anchor of tower crane | |
| CN203334291U (en) | High-rigidity monolithic pre-stressing assembled-type pull rod for foundation pit supporting inner-supporting system | |
| CN203947455U (en) | A kind of Deep Water Steel structure bridging constructional device | |
| CN204898527U (en) | Bridge vertical prestressing stretch -draw support | |
| CN204825952U (en) | Tower machine steel platform basis fixed leg | |
| CN205421728U (en) | Simple and easy type split heads | |
| CN203144910U (en) | Frame structure for building construction | |
| CN203755130U (en) | Front beam and rear arch stacking device for steel arch bridge | |
| CN202519587U (en) | Elongated back pressure bracket |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20190523 |