CN215252356U - Be used for cast-in-place case roof beam bailey staple bolt sectional shelf-unit structure of high - Google Patents
Be used for cast-in-place case roof beam bailey staple bolt sectional shelf-unit structure of high Download PDFInfo
- Publication number
- CN215252356U CN215252356U CN202120649727.8U CN202120649727U CN215252356U CN 215252356 U CN215252356 U CN 215252356U CN 202120649727 U CN202120649727 U CN 202120649727U CN 215252356 U CN215252356 U CN 215252356U
- Authority
- CN
- China
- Prior art keywords
- hoop
- support
- bailey
- bearing
- bearing 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.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a bailey anchor ear combined bracket structure for a high-altitude cast-in-situ box girder, which comprises an anchor ear, a triangular bracket, a bailey girder and a coil buckle bracket, the hoop comprises a main bearing hoop and an auxiliary hoop, the triangular support comprises a longitudinal bearing beam, an oblique support, a vertical support and a bottom bearing beam, the longitudinal bearing beam is arranged above the auxiliary hoop in the longitudinal bridge direction, the bottom bearing beam is arranged above the main bearing hoop in the transverse bridge direction, the oblique support is arranged between the bottom bearing beam and the end head of the longitudinal bearing beam, the vertical support is arranged between the center of the longitudinal bearing beam and the bottom bearing beam, a plurality of transverse bearing beams are arranged above the longitudinal bearing beam, the Bailey beam and the disc buckle bracket are sequentially arranged above the transverse bearing beams, the plate buckle support is provided with a template and a beam body, and a plurality of square timbers are uniformly arranged between the beam body and the template. The utility model is suitable for a bearing structure of high cast-in-place box girder construction, economic nature is good, practices thrift the cost, environmental protection.
Description
Technical Field
The utility model belongs to the technical field of cast-in-place box girder construction support, concretely relates to be used for cast-in-place box girder bailey staple bolt sectional shelf-unit structure of high.
Background
In the traditional cast-in-place box girder construction, a full-hall bracket or a steel pipe bracket needs to be erected as a supporting system. Under the condition of high clearance under a cast-in-place box girder bridge, the safety and the economy of the full-space support structure are reduced; when crossing a river or a soft zone of a foundation, the steel pipe supporting columns are erected and the foundation is treated, so that the construction difficulty is high and the construction cost is high.
Disclosure of Invention
The utility model provides a be used for cast-in-place case roof beam bailey staple bolt sectional shelf structure of high is applicable to the bearing structure of the cast-in-place case roof beam construction of high, but support body cyclic utilization, and economic nature is better, effectively practices thrift the cost, environmental protection.
The technical scheme of the utility model is that: the hoop comprises a main bearing hoop arranged below the hoop in the height direction of a pier stud and an auxiliary hoop arranged above the main bearing hoop, the triangular support comprises a longitudinal bearing beam, an inclined support, a vertical support and a bottom bearing beam, the longitudinal direction of the longitudinal bearing beam is arranged above the auxiliary hoop, the transverse direction of the bottom bearing beam is arranged above the main bearing hoop, the inclined support is arranged between the bottom bearing beam and the end head of the longitudinal bearing beam, the vertical support is arranged between the center of the longitudinal bearing beam and the bottom bearing beam, a plurality of transverse bearing beams are arranged above the longitudinal bearing beam, the Bailey beam is arranged above the transverse bearing beams, the disc buckle support is arranged above the Bailey beam, a template is arranged on the disc buckle support, The beam body, evenly set up a plurality of square timbers between beam body and the template.
The scheme is further, evenly be equipped with a plurality of support underboards between dish knot support and the beiLei roof beam, support underboards cross bridge is to setting up.
The scheme is further, the staple bolt includes two semicircle rings of symmetry and sets up the otic placode at the semicircle ring tip, it is fixed to set up high-strength split bolt on the otic placode to drawing, set up the rubber slipmat between staple bolt and pier stud.
In the scheme, a counter pull rod is arranged between the longitudinal bearing beams to prevent deviation.
The scheme is further that the main bearing hoop is fixedly connected with the bottom bearing beam and the auxiliary hoop is fixedly connected with the vertical support through connecting bolts.
According to the scheme, the transverse bearing beam and the longitudinal bearing beam are fixedly connected through bolts or welding.
The scheme is further, the dish is detained the support and is detained the support including setting up the lateral part dish in roof beam body flange board bottom and set up the bottom dish in roof beam body bottom plate bottom and detain the support, the lateral part dish is detained the support and is included layer board, top support, pole setting, horizontal pole, down tube, the layer board rotates the top that sets up in the top support, the pole setting sets up the below in the top support, horizontal pole and down tube set up between adjacent pole setting, thereby can adjust the inclination adjustment roof beam body flange board angle of layer board through the length of adjustment pole setting, the bottom dish is detained the support and is included top support, pole setting, horizontal pole, down tube, tray, a supporting beam, the tray sets up in the top support top, a supporting beam sets up in the tray, the pole setting is in the below of top support, horizontal pole and down tube set up between adjacent pole setting, a supporting beam is used for supporting the template of bottom.
The scheme is further that an upper reinforcing chord and a lower reinforcing chord are arranged between the Bailey beams.
The scheme is further that a middle tie beam is arranged between the transversely arranged adjacent pier columns.
The utility model has the advantages that: the utility model adopts the hoop as the main bearing structure, combines the triangular bracket, the Bailey beam and the coil buckle bracket, is suitable for the supporting structure of the construction of the cast-in-situ box girder with large height, and can select the specification and the size of the triangular bracket according to the actual situation so as to adapt to the construction of the cast-in-situ box girder with various spans; the utility model discloses having reduced the whole quantity of support, effectively having reduced construction cost, and the support body structure uses the bolt as main adapting unit, whole repeatedly dismantlement, cyclic utilization has avoided the harm of traditional cast-in-place box girder construction ground processing to the environment, and the economic nature is better, effectively practices thrift the cost, the environmental protection.
Drawings
Fig. 1 is a schematic view of a transverse bridge structure of a bailey hoop combined bracket structure for a high-altitude cast-in-place box girder of the utility model;
fig. 2 is a schematic diagram of a longitudinal bridge direction structure of the combined support structure for the bailey hoop of the high-altitude cast-in-situ box girder of the utility model;
fig. 3 is a top view of the beret hoop combined bracket structure for the high-altitude cast-in-place box girder of the utility model;
fig. 4 is a schematic view of a side plate buckle bracket structure of the combined bracket structure for the bailey hoop of the high-altitude cast-in-situ box girder of the utility model;
fig. 5 is a schematic view of a bottom plate buckle support structure of the combined support structure for the bailey hoop of the high-altitude cast-in-situ box girder of the utility model;
fig. 6 is an enlarged schematic view of a position a in fig. 2 of the bailey hoop combined bracket structure for a high-altitude cast-in-place box girder of the utility model;
fig. 7 is a schematic view of the hoop structure of the combined support structure for the bailey hoop of the high-altitude cast-in-situ box girder of the utility model;
wherein: 1. the beam body, 2, the square timber, 3, the dish detains the support, 31, the layer board, 32, the top holds in the palm, 33, the pole setting, 34, the horizontal pole, 35, the down tube, 36, the tray, 37, a supporting beam, 4, bailey roof beam, 5, horizontal spandrel girder, 6, supplementary staple bolt, 7, the pier stud, 8, main bearing staple bolt, 9, well tie beam, 10, diagonal bracing, 11, vertical spandrel girder, 12, counter-pull rod, 13, support underlay beam, 14, connecting bolt, 15, vertical bracing, 16, bottom spandrel girder, 17, counter-pull bolt.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which a person skilled in the art can, without any creative effort, fully implement the present invention.
The utility model discloses a concrete implementation mode: as shown in fig. 1-7, a bailey hoop assembly frame structure for a high-altitude cast-in-place box girder comprises a hoop, a triangular frame, a bailey beam 4 and a disc buckle frame 3, wherein the hoop comprises a main bearing hoop 8 arranged below along the height direction of a pier stud 7 and an auxiliary hoop 6 arranged above, the triangular frame comprises a longitudinal bearing beam 11, an inclined support 10, a vertical support 15 and a bottom bearing beam 16, the longitudinal bearing beam 11 is longitudinally arranged above the auxiliary hoop 6, the bottom bearing beam 16 is transversely arranged above the main bearing hoop 8, the inclined support 10 is arranged between the bottom bearing beam 16 and the end of the longitudinal bearing beam 11, the vertical support 15 is arranged between the center of the longitudinal bearing beam 11 and the bottom bearing beam 16, a plurality of transverse bearing beams 5 are arranged above the longitudinal bearing beam 11, the bailey beam 4 is arranged above the transverse bearing beams 5, the plate buckle support 3 is arranged above the Bailey beam 4, the plate buckle support 3 is provided with a template and a beam body 1, and a plurality of square timbers 2 are uniformly arranged between the beam body 1 and the template.
The utility model discloses further, it evenly is equipped with a plurality of supports underbeam 13 between support 3 and the bei lei roof beam 4 to detain to coil, 13 horizontal bridges of support underbeam set up.
The utility model discloses further, the staple bolt is including two semicircle rings of symmetry and the otic placode of setting at the semicircle ring tip, it is fixed to set up high strength to drawing bolt 17 on the otic placode, set up the rubber slipmat between staple bolt and pier stud 7.
The utility model discloses furtherly, be equipped with between the vertical spandrel girder 11 and to pull rod 12, prevent the skew.
The utility model discloses further, between main bearing staple bolt 8 and the bottom spandrel girder 16, through connecting bolt 14 fixed connection between supplementary staple bolt 6 and the vertical support 15, convenient dismantlement and installation.
The utility model discloses further, it is fixed through bolted connection or welded connection between horizontal spandrel girder 5 and the vertical spandrel girder 11, convenient dismantlement, circulated use, resources are saved and cost, environmental protection.
The utility model discloses further, the dish is detained support 3 and is included the lateral part dish that sets up in roof beam 1 flange board bottom and detained the support and set up the bottom dish that sets up in roof beam 1 bottom plate bottom, the lateral part dish is detained the support and is included layer board 31, top support 32, pole setting 33, horizontal pole 34, down tube 35, layer board 31 rotates and sets up in the top of top support 32, pole setting 33 sets up in the below of top support 32, horizontal pole 34 and down tube 35 set up between adjacent pole setting 33, improve stability, the length of pole setting 33 can be adjusted, can adjust the inclination of layer board 31 through the length of adjusting pole setting 33 thereby adjust roof beam 1 flange board angle, the bottom dish is detained the support and is included top support 32, pole setting 33, horizontal pole 34, down tube 35, tray 36, a supporting beam 37, tray 36 sets up in top support 32, supporting beam 37 sets up in tray 36, pole setting 33 is in the below of top support 32, the cross rods 34 and the inclined rods 35 are arranged between the adjacent vertical rods 33, the supporting beams 37 are used for supporting the bottom formwork, and the plate buckle support 3 integrally serves as a longitudinal and transverse slope adjusting component of the beam body 1.
The utility model discloses further, set up between the beiLei roof beam 4 and strengthen chord member and strengthen the chord member down, beiLei roof beam 4 can encrypt the arrangement according to cast-in-place box girder body 1's web position.
The utility model discloses further, it is adjacent transversely to set up be equipped with well tie beam 9 between the pier stud 7.
While the preferred embodiments of the present invention have been described, it is to be understood that the invention is not limited to the precise embodiments described, and that equipment and structures not described in detail are understood to be practiced as commonly known in the art; any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention by those skilled in the art without departing from the technical solution of the present invention.
Claims (9)
1. The bailey hoop combined support structure for the high-height cast-in-place box girder is characterized by comprising a hoop, a triangular support, a bailey beam and a coil buckle support, wherein the hoop comprises a main bearing hoop arranged below along the height direction of a pier stud and an auxiliary hoop arranged above, the triangular support comprises a longitudinal bearing beam, an oblique support, a vertical support and a bottom bearing beam, the longitudinal bridge direction of the longitudinal bearing beam is arranged above the auxiliary hoop, the transverse bridge direction of the bottom bearing beam is arranged above the main bearing hoop, the oblique support is arranged between the bottom bearing beam and the end head of the longitudinal bearing beam, the vertical support is arranged between the center of the longitudinal bearing beam and the bottom bearing beam, a plurality of transverse bearing beams are arranged above the longitudinal bearing beam, the bailey beam and the coil buckle support are sequentially arranged above the transverse bearing beams, and a template is arranged on the coil buckle support, The beam body, evenly set up a plurality of square timbers between beam body and the template.
2. The bailey hoop sectional shelf structure for the high-rise cast-in-place box girder according to claim 1, wherein a plurality of lower support beams are uniformly arranged between the disc buckle support and the bailey beam, and the lower support beams are arranged in a transverse bridge direction.
3. The bailey hoop combined support structure for the high-altitude cast-in-place box girder according to claim 2, wherein the hoop comprises two symmetrical semicircular rings and ear plates arranged at the end parts of the semicircular rings, high-strength counter-pulling bolts are arranged on the ear plates for counter-pulling fixation, and rubber anti-slip pads are arranged between the hoop and pier studs.
4. The bailey hoop sectional bracket structure for the high-rise cast-in-place box girder according to claim 3, wherein a counter pull rod is arranged between the longitudinal bearing beams to prevent deviation.
5. The bailey hoop assembly bracket structure for the high-rise cast-in-place box girder according to claim 4, wherein the main bearing hoop is fixedly connected with the bottom bearing beam and the auxiliary hoop is fixedly connected with the vertical support through connecting bolts.
6. The bailey hoop assembly bracket structure for the high-rise cast-in-place box girder according to claim 5, wherein the transverse bearing beam and the longitudinal bearing beam are fixed through bolt connection or welding connection.
7. The bailey hoop assembly stand structure for large-height cast-in-place box girders according to claim 6, wherein the buckling brackets comprise a side buckling bracket arranged at the bottom of the flange plate of the girder and a bottom buckling bracket arranged at the bottom of the bottom plate of the girder, the side buckling bracket comprises a supporting plate, a top support, a vertical rod, a cross rod and a diagonal rod, the supporting plate is rotatably arranged above the top support, the vertical rod is arranged below the top support, the cross rod and the diagonal rod are arranged between the adjacent vertical rods, the bottom buckling bracket comprises a top support, a vertical rod, a cross rod, a diagonal rod, a tray and a supporting beam, the tray is arranged above the top support, the supporting beam is arranged in the tray, the vertical rod is arranged below the top support, the cross rod and the diagonal rod are arranged between the adjacent vertical rods, and the supporting beam is used for supporting a formwork at the bottom.
8. The bailey hoop sectional bracket structure for the high-rise cast-in-place box girder according to claim 7, wherein an upper reinforcing chord and a lower reinforcing chord are arranged between the bailey girders.
9. The bailey hoop sectional bracket structure for the high-rise cast-in-place box girder according to claim 8, wherein a middle tie beam is arranged between the transversely arranged adjacent piers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120649727.8U CN215252356U (en) | 2021-03-31 | 2021-03-31 | Be used for cast-in-place case roof beam bailey staple bolt sectional shelf-unit structure of high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120649727.8U CN215252356U (en) | 2021-03-31 | 2021-03-31 | Be used for cast-in-place case roof beam bailey staple bolt sectional shelf-unit structure of high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215252356U true CN215252356U (en) | 2021-12-21 |
Family
ID=79506681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120649727.8U Active CN215252356U (en) | 2021-03-31 | 2021-03-31 | Be used for cast-in-place case roof beam bailey staple bolt sectional shelf-unit structure of high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215252356U (en) |
-
2021
- 2021-03-31 CN CN202120649727.8U patent/CN215252356U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107090925A (en) | Reinforced precast reinforced concrete shear wall, structural system and its construction method | |
| CN112411391A (en) | Single-column capping beam steel pipe column Bailey beam construction supporting system and construction method thereof | |
| CN209211279U (en) | A kind of strutting system of pier top Cast-in-situ Beam | |
| CN104532749A (en) | Support used for construction of upper beam of main tower of suspension bridge | |
| CN206204766U (en) | Single column pier bridge antidumping diagonal brace bracing means | |
| CN210134353U (en) | Bracket type hoop bracket for bent cap construction | |
| CN203613467U (en) | Steel pipe bracket for construction of arch tower in oblique arch tower double-cable plane pre-stressed concrete cable-stayed bridge | |
| CN213867405U (en) | Single-column bent cap steel pipe column bailey beam construction support system | |
| CN206607506U (en) | A kind of through type adds the capping construction support of passive stress trapezoid block | |
| CN204385629U (en) | A kind of support for the construction of suspension bridge king-tower top rail | |
| CN213952963U (en) | Silo conical shell formwork support platform | |
| CN203866711U (en) | Large span cable-stayed bridge tower beam three-way temporary consolidation structure | |
| CN206680884U (en) | A kind of high pier cast-in-site box girder with large span formwork-support | |
| CN211666206U (en) | Overhanging and landing dual-purpose scaffold | |
| CN209194354U (en) | High-altitude long-span binder base-supporting shellfish thunder support construction | |
| CN104562944A (en) | Large span composite beam cable-stayed bridge side steel box temporary anchorage system | |
| CN215252356U (en) | Be used for cast-in-place case roof beam bailey staple bolt sectional shelf-unit structure of high | |
| CN106499211A (en) | Newly-increased outrigger framework Baogang anchor traction therapy structure and technique | |
| CN215482366U (en) | Double-line continuous beam bracket structure | |
| CN212533734U (en) | Cable buckle integrated tower | |
| CN202064288U (en) | Hoop and A-frame combining construction supporting device for single-column capping beam | |
| CN208055882U (en) | Hoop bracket for cast-in-place board-like bridge superstructure construction | |
| CN205382428U (en) | Whole cast -in -place roof beam formwork support frame of falling triangle in hole | |
| CN215052185U (en) | Cast-in-place box girder supporting structure using hoop combined support | |
| CN207714150U (en) | Assemble holder in adhesion type high-altitude |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |