CN209260572U - A kind of supporting tool of cast-in-situ box girder skew web plate mould bases - Google Patents
A kind of supporting tool of cast-in-situ box girder skew web plate mould bases Download PDFInfo
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- CN209260572U CN209260572U CN201821989620.2U CN201821989620U CN209260572U CN 209260572 U CN209260572 U CN 209260572U CN 201821989620 U CN201821989620 U CN 201821989620U CN 209260572 U CN209260572 U CN 209260572U
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- screw rod
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Abstract
The utility model discloses a kind of supporting tools of cast-in-situ box girder skew web plate mould bases, including there are two fixed pedestal, fixed supporting beam and adjustable supports beams, the bottom end of fixed supporting beam and adjustable supports beam is hingedly connected on two fixed pedestals, the top of fixed supporting beam and the top of adjustable supports beam are hinged, adjustable supports beam is made of threaded sleeve, upper screw rod and lower screw rod, the bottom end of upper screw rod is screwed together on the top of threaded sleeve, the top of lower screw rod is screwed together on the bottom of threaded sleeve, and upper screw rod and lower screw flight are oppositely oriented.The utility model Fast Installation and can be supported cast-in-situ box girder skew web plate, i.e. according to the length of the tilt angle of side template adjustment adjustable supports beam and the angle degree between fixed supporting beam, side template and chamfering circular arc template are realized and stablize support, and supporting & stablizing, it is quick detachable.
Description
Technical field
The utility model relates to cast-in-situ box girder skew web plate construction field, the branch of specifically a kind of cast-in-situ box girder skew web plate mould bases
Support tooling.
Background technique
With the emergence of urban traffic blocking, urban viaduct increasingly receives the favor of people, passes through decades
Development, overpass construction of cast-in-situ box-beam technique reaches its maturity.How efficiently, the completion construction of cast-in-situ box-beam of safety, and
And obtain that owner, management, industry specialists are widely recognized as, it is all the long-cherished wish of science of bridge building teacher all the time.Cast-in-situ box girder bottom plate
Cross-sectional form with side plate, side plate and wing plate is usually rounded corner or direct chamfering.Traditional wing plate at side plate more adopt
It is ridden on holder jacking with steel pipe pre-bending and does temporary support, template uses bamboo slab rubber at chamfering.Conventional steel supports process numerous
Mostly and takes time and effort and also bring many puzzlements to construction party.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of supporting tools of cast-in-situ box girder skew web plate mould bases, can be fast
Speed is installed and is supported to cast-in-situ box girder skew web plate, and supporting & stablizing, quick detachable.
The technical solution of the utility model are as follows:
A kind of supporting tool of cast-in-situ box girder skew web plate mould bases, including there are two fixed pedestals, fixed supporting beam and adjustable
The bottom end of supporting beam, the fixation supporting beam and adjustable supports beam is hingedly connected on two fixed pedestals, fixed supporting beam
Top and the top of adjustable supports beam be hinged, the adjustable supports beam is by threaded sleeve, upper screw rod and lower screw rod
Composition, the bottom end of the upper screw rod are screwed together on the top of threaded sleeve, and the top of the lower screw rod is screwed together
In on the bottom of threaded sleeve, and upper screw rod and lower screw flight are oppositely oriented.
Two fixed pedestals are U-shaped pedestal, and the bottom end of the fixation supporting beam is connected with otic placode, described
Otic placode extend into adjustable supports beam in the U-lag of corresponding fixed pedestal and hinged, described by connection bolt and fixed pedestal
The bottom of lower screw rod is provided with threaded perforations, and the bottom of screw rod is set in the U-lag of corresponding fixed pedestal under adjustable supports beam
And the both ends of threaded perforations are respectively facing two vertical portions of fixed pedestal, connection bolt passes through the spiral shell of fixed pedestal and lower screw rod
Line perforation is hinged to carry out adjustable supports beam with corresponding fixed pedestal.
Swing handle is fixed on the outer wall of the adjustable supports beam threaded sleeve.
Steel pipe right angle fastener is connected on the adjustable supports beam threaded sleeve.
The fixation supporting beam selects I-beam, and I-beam includes that two horizontal parts divide and be connected to two horizontal parts to divide it
Between vertical portion, the inner face of two horizontal parts point is oppositely arranged, the one of horizontal component of fixation supporting beam it is outer
Side is shuttering supporting face, is fixedly installed U-shaped hinged seat on the lateral surface of fixed another horizontal component of supporting beam, described
Threaded perforations are provided on adjustable supports beam at the top of screw rod, are set to the U of U-shaped hinged seat on adjustable supports beam at the top of screw rod
In the shape slot and both ends of threaded perforations are respectively facing two vertical portions of U-shaped hinged seat, and connection bolt passes through U-shaped hinged seat and upper
Screw flight perforation carries out hingedly so that the top of supporting beam and the top of adjustable supports beam will be fixed.
Support positioning bolt is respectively connected on the horizontal component of two fixed pedestals.
The advantages of the utility model:
The utility model be specifically in cast-in-situ box girder skew web plate mould bases side template and chamfering circular arc template be supported,
The length that adjustable supports beam can be adjusted according to the tilt angle of side template and the angle degree between fixed supporting beam, to side form
Plate and chamfering circular arc template, which are realized, stablizes support；The utility model structure is simple, easy to use, can Fast Installation in cast-in-situ box girder
It only need to be horizontal from bottom plate by fixed pedestal when carrying out stablizing support to template on the bottom plate transverse direction I-beam of skew web plate construction, and dismantling
It is disassembled on I-beam, quickly and easily；It is fixed with swing handle on the adjustable supports beam of the utility model, is convenient for hand
Hold the length that swing handle adjusts adjustable supports beam；It is connected with steel pipe right angle fastener on the utility model adjustable supports beam, is convenient for
The steel pipe right angle fastener that connecting tube passes through multiple supporting tools realizes horizontal coupled, to increase the stability of support.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the utility model support skew web plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
See Fig. 1, a kind of supporting tool of cast-in-situ box girder skew web plate mould bases, including there are two fixed pedestals 1, fixed supporting beam
2 and adjustable supports beam, two fixed pedestals 1 are U-shaped pedestal, on the horizontal component of two fixed pedestals 1 on be respectively connected with branch
Positioning bolt 9 is supportted, convenient for two fixed pedestals 1 are installed on bottom plate transverse direction I-beam, the bottom end of fixed supporting beam 2 is connected with
Otic placode 3, otic placode 3 is extend into the U-lag of corresponding fixed pedestal 1 and, adjustable supports hinged by connection bolt and fixed pedestal 1
Beam is made of threaded sleeve 4, upper screw rod 5 and lower screw rod 6, and the bottom end of upper screw rod 5 is screwed together in the top of threaded sleeve 4
On, the top of lower screw rod 6 is screwed together on the bottom of threaded sleeve 4, and the thread rotary orientation of upper screw rod 5 and lower screw rod 6 on the contrary,
The bottom of screw rod 6 is provided with threaded perforations under adjustable supports beam, and the bottom of screw rod 6 is set to corresponding fixed base under adjustable supports beam
In the U-lag of the seat 1 and both ends of threaded perforations are respectively facing two vertical portions of fixed pedestal 1, and connection bolt passes through fixed base
The threaded perforations of seat 1 and lower screw rod 6 are to carry out hingedly adjustable supports beam with corresponding fixed pedestal 1；Fixed supporting beam 2 is selected
With I-beam, I-beam 2 includes the vertical portion between two horizontal parts divide and be connected to two horizontal parts to divide, two horizontal parts point
Inner face is oppositely arranged, and the lateral surface of the fixed one of horizontal component of supporting beam 2 is shuttering supporting face, and fixed supporting beam 2 is another
U-shaped hinged seat 7 is fixedly installed on the lateral surface of one horizontal component, the top of screw rod 5 is provided with screw thread on adjustable supports beam
It perforates, the top of screw rod 5 is set in the U-lag of U-shaped hinged seat 7 on adjustable supports beam and the both ends of threaded perforations are respectively facing
Two vertical portions of U-shaped hinged seat 7, connection bolt pass through the threaded perforations of U-shaped hinged seat 7 and upper screw rod 5 to fix branch
The top on the top and adjustable supports beam of supportting beam 2 carries out hinged.
Wherein, swing handle 8, and adjustable supports beam threaded sleeve 8 are fixed on the outer wall of adjustable supports beam threaded sleeve 4
On be connected with steel pipe right angle fastener, convenient for connecting tube pass through multiple supporting tools steel pipe right angle fastener realize horizontal coupled.
Working principle of the utility model is:
See Fig. 2, first by two firm bankings 1 by supporting positioning bolt 9 to be installed on bottom plate transverse direction I-beam 10, so
Afterwards according to the tilt angle of side template hold swing handle 8 rotate threaded sleeve 4 to adjust adjustable supports beam length and with
Angle degree between fixed supporting beam, the steel pipe right angle fastener that then connecting tube passes through multiple supporting tools realize horizontal connection
The lumps of wood 11 is required to be fixed in fixed supporting beam 2, then installs side template 12 and circular arc chamfering template 13 by knot according to scheme,
Circular arc chamfering template 13 fixes the lumps of wood in order to which circular arc chamfering template 13 and side template 12 are spliced, to circular arc after splicing is good with bolt
Chamfering formwork 13 is polished, it is ensured that seam flatness.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of supporting tool of cast-in-situ box girder skew web plate mould bases, it is characterised in that: including there are two fixed pedestals, fixed support
The bottom end of beam and adjustable supports beam, the fixation supporting beam and adjustable supports beam is hingedly connected on two fixed pedestals, Gu
The top on the top and adjustable supports beam of determining supporting beam is hinged, and the adjustable supports beam is by threaded sleeve, upper screw rod
It is formed with lower screw rod, the bottom end of the upper screw rod is screwed together on the top of threaded sleeve, the top of the lower screw rod
It is screwed together on the bottom of threaded sleeve, and upper screw rod and lower screw flight are oppositely oriented.
2. a kind of supporting tool of cast-in-situ box girder skew web plate mould bases according to claim 1, it is characterised in that: described two
A fixed pedestal is U-shaped pedestal, and the bottom end of the fixation supporting beam is connected with otic placode, and the otic placode extend into corresponding solid
Determine in the U-lag of pedestal and hinged by connection bolt and fixed pedestal, the bottom setting of screw rod under the adjustable supports beam
There are threaded perforations, the bottom of screw rod is set in the U-lag of corresponding fixed pedestal and the both ends of threaded perforations under adjustable supports beam
Two vertical portions of fixed pedestal are respectively facing, connection bolt passes through fixed pedestal and the perforation of lower screw flight thus will be adjustable
Supporting beam carries out hinged with corresponding fixed pedestal.
3. a kind of supporting tool of cast-in-situ box girder skew web plate mould bases according to claim 1, it is characterised in that: described can
It adjusts and is fixed with swing handle on the outer wall of supporting beam threaded sleeve.
4. a kind of supporting tool of cast-in-situ box girder skew web plate mould bases according to claim 1, it is characterised in that: described can
It adjusts and is connected with steel pipe right angle fastener on supporting beam threaded sleeve.
5. a kind of supporting tool of cast-in-situ box girder skew web plate mould bases according to claim 1, it is characterised in that: described consolidates
To determine supporting beam and selects I-beam, I-beam includes two horizontal parts point and the vertical portion that is connected between two horizontal parts point, and two
The inner face of horizontal component is oppositely arranged, and the lateral surface of the one of horizontal component of fixation supporting beam is shuttering supporting
Face is fixed on the lateral surface of another horizontal component of supporting beam and is fixedly installed U-shaped hinged seat, spiral shell on the adjustable supports beam
It is provided with threaded perforations at the top of bar, is set at the top of screw rod on adjustable supports beam in the U-lag of U-shaped hinged seat and screw thread is worn
The both ends in hole are respectively facing two vertical portions of U-shaped hinged seat, and connection bolt passes through U-shaped hinged seat and upper screw flight is perforated
It is carried out hingedly so that the top of supporting beam and the top of adjustable supports beam will be fixed.
6. a kind of supporting tool of cast-in-situ box girder skew web plate mould bases according to claim 2, it is characterised in that: described two
Support positioning bolt is respectively connected on the horizontal component of a fixed pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989620.2U CN209260572U (en) | 2018-11-29 | 2018-11-29 | A kind of supporting tool of cast-in-situ box girder skew web plate mould bases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989620.2U CN209260572U (en) | 2018-11-29 | 2018-11-29 | A kind of supporting tool of cast-in-situ box girder skew web plate mould bases |
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| Publication Number | Publication Date |
|---|---|
| CN209260572U true CN209260572U (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821989620.2U Active CN209260572U (en) | 2018-11-29 | 2018-11-29 | A kind of supporting tool of cast-in-situ box girder skew web plate mould bases |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528872A (en) * | 2019-09-06 | 2019-12-03 | 四川建筑职业技术学院 | A kind of mould plate supporting device |
| CN113373812A (en) * | 2021-06-04 | 2021-09-10 | 中国建筑一局(集团)有限公司 | Supporting device capable of adjusting elevation of bent cap end chamfer template and construction process |
| CN114960461A (en) * | 2022-07-18 | 2022-08-30 | 中交一公局第二工程有限公司 | Integral angle-adjustable bent cap die block bearing structure |
-
2018
- 2018-11-29 CN CN201821989620.2U patent/CN209260572U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528872A (en) * | 2019-09-06 | 2019-12-03 | 四川建筑职业技术学院 | A kind of mould plate supporting device |
| CN110528872B (en) * | 2019-09-06 | 2024-02-13 | 四川建筑职业技术学院 | Template supporting device |
| CN113373812A (en) * | 2021-06-04 | 2021-09-10 | 中国建筑一局(集团)有限公司 | Supporting device capable of adjusting elevation of bent cap end chamfer template and construction process |
| CN114960461A (en) * | 2022-07-18 | 2022-08-30 | 中交一公局第二工程有限公司 | Integral angle-adjustable bent cap die block bearing structure |
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