CN201428239Y - Supporting system for combined channel steel cantilever bracket template - Google Patents
Supporting system for combined channel steel cantilever bracket template Download PDFInfo
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- CN201428239Y CN201428239Y CN2009201173178U CN200920117317U CN201428239Y CN 201428239 Y CN201428239 Y CN 201428239Y CN 2009201173178 U CN2009201173178 U CN 2009201173178U CN 200920117317 U CN200920117317 U CN 200920117317U CN 201428239 Y CN201428239 Y CN 201428239Y
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Abstract
The utility model relates to a supporting system for a combined channel steel cantilever bracket template, and belongs to the technical field of architectural construction platforms. A column embeddedpart is embedded in a concrete column; a floor slab embedded part is embedded in a floor slab; a main beam steel frame is welded outside the floor slab embedded part; a diagonal bracing steel frame is welded between the one second position of the span of the main beam steel frame and the outer part of the column embedded part; a group of secondary beam channel steels is welded on the main beam steel frame; a template supporting upright rod is welded on each secondary beam channel steel and connected with a transverse horizontal steel tube and a longitudinal horizontal steel tube; and a squarewood and a template are arranged on the template supporting upright rod. The supporting system is integrated into a whole by adopting an overhead structure template supporting system and a building inner template supporting system and welded and manufactured into a combined channel steel platform at upper air; a steel tube bent frame supporting system is erected on the combined channel steel platform; the load of the template is transferred to the channel steel platform through a steel tube bent frame and then transferred to a roof beam and a structural column; and because the secondary beamchannel steels are welded on the main beam steel frame, enough rigidity is provided for the construction platforms.
Description
Technical field
The utility model belongs to the technical field of construction platform, is specifically related to a kind of built channel rack template support system of encorbelmenting.
Background technology
At present, along with the continuous development of builing industry and the needs of market economy, highrise building is more and more, building structure is also more and more diversified, superstructure has part to be suspended on outside the substrustion structure under a lot of situations, give in the construction and brought very big inconvenience, this moment just needs on the ground the erection construction operating platform unsettled part is constructed.But for the hanging structure that highly surpasses 30m, land frame if adopt, then need with platform set up very high, strengthened the required material use amount of platform, made circulation material big simultaneously, caused the facility expense to increase with quantitative change, and the platform of setting up hypervelocity is cumbersome, have a strong impact on the duration, steel pipe scaffold is easy to rock after the excessive height, and potential safety hazard is big in the work progress.
The utility model content
At problems of the prior art, the purpose of this utility model is to provide a kind of built channel technical scheme of rack template support system of encorbelmenting, it is whole to adopt hanging structure form bracing system and building inner formword support system to constitute, and guarantees the safety in the work progress.
The described built channel rack template support system of encorbelmenting, it is characterized in that burying underground in concrete column or the shear wall post or shear wall built-in fitting, bury the floor built-in fitting in the floor underground, the outer part welding of floor built-in fitting is provided with the girder steelframe, welding is provided with the diagonal brace steelframe between the outside branch of girder steelframe span 1/2 place and post or shear wall built-in fitting, welding is provided with one group of secondary beam channel-section steel on the girder steelframe, the welding short steel rod fixed form supports vertical rod on each secondary beam channel-section steel, template supports the vertical rod connection transverse horizontal steel pipe and vertical equity steel pipe is set, on transverse horizontal steel pipe and the vertical equity steel pipe lumps of wood is set, the lumps of wood and transverse horizontal steel pipe, on the vertical equity steel pipe template is set.
The described built channel rack template support system of encorbelmenting is characterized in that described girder steelframe adopts girder channel-section steel and the wide plate that stops of girder to be welded into " mouth " type, and diagonal brace steelframe employing diagonal brace channel-section steel and the wide plate that stops of diagonal brace are welded into " mouth " type.
The described built channel rack template support system of encorbelmenting is characterized in that described template supports that the employing fastener is connected between vertical rod and transverse horizontal steel pipe, the vertical equity steel pipe.
The described built channel rack template support system of encorbelmenting is characterized in that being provided with under the described lumps of wood transverse horizontal steel pipe, vertical equity steel pipe, and transverse horizontal steel pipe, vertical equity steel pipe support between the vertical rod with template and be connected by fastener.
The described built channel rack template support system of encorbelmenting is characterized in that supporting the vertical rods shearing support that is crisscross arranged every four row's templates.
It is whole that the utility model adopts hanging structure form bracing system and building inner formword support system to constitute, the girder steelframe of encorbelmenting in concrete column and floor junction, the girder steelframe adopts overhanging three slotted-angle shelvings, on the girder steelframe, lay the secondary beam channel-section steel as linking beam, become the built channel platform at the high-altitude welding production, on the built channel platform, set up steel pipe framed bent support system again, the load of formwork structure transmits the channel-section steel platform by the steel pipe framed bent, and then be passed to roof girder and structure pillar, owing to welded the secondary beam channel-section steel on the girder steelframe, for operation platform provides enough stiffness.This operation platform is safe, and hidden danger is less; Node is stressed, power transmission is clear and definite; It is convenient to construct, and implements feasible; The rod member typing, on-site consolidation; Rod member can use repeatedly, and cost is low, good economy performance.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cross-sectional view of girder;
Fig. 3 is the cross-sectional view of diagonal brace.
Among the figure: 1-concrete column or shear wall, 2-post or shear wall built-in fitting, 3-floor, 4-floor built-in fitting, 5-girder steelframe, 6-diagonal brace steelframe, 7-secondary beam channel-section steel, the 8-bar dowel, the 9-template supports vertical rod, 10-transverse horizontal steel pipe, 11-vertical equity steel pipe, 12-fastener, the support of 13-shearing, the 14-lumps of wood, 15-template, the wide plate that stops of 16-girder, 17-girder channel-section steel, the wide plate that stops of 18-diagonal brace, 19-diagonal brace channel-section steel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The built channel rack template support system of encorbelmenting, in concrete column or shear wall 1, bury post or shear wall built-in fitting 2 underground, post or shear wall built-in fitting 2 are welded by 2 Ф 18U type I grade reinforcing steels and-350 * 200 * 10 steel plates, bury floor built-in fitting 4 in the floor 3 underground, floor built-in fitting 4 is welded by 3 Ф 18U type I grade reinforcing steels and-300 * 250 * 10 steel plates, double welding is all adopted in the welding of post or shear wall built-in fitting 2 and floor built-in fitting 4, weld bead height 10mm, and welding rod adopts the E43 type.
Floor built-in fitting 4 outer parts are encorbelmented to weld girder steelframe 5 are set, and girder steelframe 5 adopts girder channel-section steels 17 and the wide plate 16 that stops of girder to be welded into " mouth " type, as shown in Figure 2.In the present embodiment, girder channel-section steel 17 adopts 2[20, length 6500m, and with the wide plate that stops of 100mm, spacing 500 is welded into " mouth " type, and three welderings are adopted in welding, and weld bead height is 8mm.Girder steelframe 5 is encorbelmented, and welding is provided with diagonal brace steelframe 6 between subspan 1/2 place and post or the shear wall built-in fitting 2 outside branches, diagonal brace steelframe 6 adopts diagonal brace channel-section steel 19 and the wide plate 18 that stops of diagonal brace to be welded into " mouth " type, diagonal brace channel-section steel 19 adopts 2[16a, with the wide plate that stops of 100mm, spacing 500 is welded into " mouth " type, three welderings are adopted in welding, and weld bead height is 6mm.
The spacing that supports vertical rod 9 according to template weld on girder steelframe 5 one group of secondary beam channel-section steel 7 is set, and links the bearing that bar and template support vertical rod as the level of built channel platform, and the spacing of vertical rod is definite by calculating at the bottom of the beam.Welding ￠ 25 long 100mm bar dowels 8 are used for fixing template and support vertical rod 9 on each secondary beam channel-section steel 7, template supports vertical rod 9 connections transverse horizontal steel pipe 10 and vertical equity steel pipe 11 is set, template supports between vertical rod 9 and transverse horizontal steel pipe 10, the vertical equity steel pipe 11 and adopts fastener 12 to be connected, supports 13 every four row's templates support vertical rods 9 shearing that is crisscross arranged.The template of corresponding construction location supports in the vertical rod 9 lumps of wood 14 is set, and the lumps of wood is provided with transverse horizontal steel pipe 10, vertical equity steel pipe 11 for 14 times, and transverse horizontal steel pipe 10, vertical equity steel pipe 11 support between the vertical rod 9 with template and be connected by fastener 12.The lumps of wood 14 and template support in the vertical rod 9 template 15 are set.
Claims (5)
1. the built channel rack template support system of encorbelmenting, it is characterized in that burying underground in concrete column or the shear wall (1) post or shear wall built-in fitting (2), bury floor built-in fitting (4) in the floor (3) underground, the outer part welding of floor built-in fitting (4) is provided with girder steelframe (5), welding is provided with diagonal brace steelframe (6) between the outside branch of girder steelframe (5) span 1/2 place and post or shear wall built-in fitting (2), girder steelframe (5) is gone up welding one group of secondary beam channel-section steel (7) is set, each secondary beam channel-section steel (7) is gone up welding short steel rod (8) fixed form and is supported vertical rod (9), template supports vertical rod (9) connection transverse horizontal steel pipe (10) and vertical equity steel pipe (11) is set, on transverse horizontal steel pipe (10) and the vertical equity steel pipe (11) lumps of wood (14) is set, the lumps of wood (14) and transverse horizontal steel pipe (10), template (15) is set on the vertical equity steel pipe (11).
2. the built channel as claimed in claim 1 rack template support system of encorbelmenting, it is characterized in that described girder steelframe (5) adopts girder channel-section steel (17) and the wide plate that stops of girder (16) to be welded into " mouth " type, diagonal brace steelframe (6) adopts diagonal brace channel-section steel (19) and the wide plate that stops of diagonal brace (18) to be welded into " mouth " type.
3. the built channel as claimed in claim 1 rack template support system of encorbelmenting is characterized in that described template supports between vertical rod (9) and transverse horizontal steel pipe (10), the vertical equity steel pipe (11) to adopt fastener (12) to be connected.
4. the built channel as claimed in claim 1 rack template support system of encorbelmenting, it is characterized in that being provided with under the described lumps of wood (14) transverse horizontal steel pipe (10), vertical equity steel pipe (11), transverse horizontal steel pipe (10), vertical equity steel pipe (11) support between the vertical rod (9) with template and are connected by fastener (12).
5. the built channel as claimed in claim 1 rack template support system of encorbelmenting is characterized in that supporting vertical rods (9) the shearing support (13) that is crisscross arranged every four row's templates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201173178U CN201428239Y (en) | 2009-04-09 | 2009-04-09 | Supporting system for combined channel steel cantilever bracket template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201173178U CN201428239Y (en) | 2009-04-09 | 2009-04-09 | Supporting system for combined channel steel cantilever bracket template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428239Y true CN201428239Y (en) | 2010-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009201173178U Expired - Lifetime CN201428239Y (en) | 2009-04-09 | 2009-04-09 | Supporting system for combined channel steel cantilever bracket template |
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| Country | Link |
|---|---|
| CN (1) | CN201428239Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967880A (en) * | 2010-10-29 | 2011-02-09 | 中建三局第三建设工程有限责任公司 | Standardized lattice column for low jack-up formwork system |
| CN102418417A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Long-slab-span cast-in-situ beam ribbed floor early-dismantling template formwork system |
| CN102733606A (en) * | 2011-04-08 | 2012-10-17 | 中国建筑第八工程局有限公司 | Construction method of high large cantilever structure |
| CN103061459A (en) * | 2013-01-17 | 2013-04-24 | 北京首钢建设集团有限公司 | Construction method for pressing color steel plates of roof by aid of high-altitude platform |
| CN103306479A (en) * | 2013-07-09 | 2013-09-18 | 中国中铁航空港建设集团有限公司海南分公司 | Long-length overhang trusswork high form hanger system |
| CN103452311A (en) * | 2013-08-20 | 2013-12-18 | 西安建筑科技大学 | Method for erecting section steel cantilever structure support frame |
| CN104295083A (en) * | 2014-10-11 | 2015-01-21 | 中建八局大连建设工程有限公司 | Guidance and hanging separated cantilever beam composite structure of integrated climbing frame |
| CN104453197A (en) * | 2014-10-13 | 2015-03-25 | 上海中锦建设集团股份有限公司 | High-altitude large-cantilever concrete structure structural steel supporting platform |
| CN108756241A (en) * | 2018-07-09 | 2018-11-06 | 中国建筑第六工程局有限公司 | Overhanging slab form installs device on the outside of a kind of shear wall |
| CN111456399A (en) * | 2020-05-18 | 2020-07-28 | 中冶天工集团有限公司 | Large-span overhanging support system for corridor between high-rise units and construction method thereof |
| CN114981511A (en) * | 2020-01-13 | 2022-08-30 | Peri欧洲公司 | Connection of floor form to scaffold |
-
2009
- 2009-04-09 CN CN2009201173178U patent/CN201428239Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418417A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Long-slab-span cast-in-situ beam ribbed floor early-dismantling template formwork system |
| CN102418417B (en) * | 2010-09-28 | 2014-08-20 | 杨峰 | Long-slab-span cast-in-situ beam ribbed floor early-dismantling template formwork system |
| CN101967880B (en) * | 2010-10-29 | 2012-05-09 | 中建三局第三建设工程有限责任公司 | Standardized lattice column for low jack-up formwork system |
| CN101967880A (en) * | 2010-10-29 | 2011-02-09 | 中建三局第三建设工程有限责任公司 | Standardized lattice column for low jack-up formwork system |
| CN102733606B (en) * | 2011-04-08 | 2015-09-30 | 中国建筑第八工程局有限公司 | The construction method of High Large Cantilever structure |
| CN102733606A (en) * | 2011-04-08 | 2012-10-17 | 中国建筑第八工程局有限公司 | Construction method of high large cantilever structure |
| CN103061459A (en) * | 2013-01-17 | 2013-04-24 | 北京首钢建设集团有限公司 | Construction method for pressing color steel plates of roof by aid of high-altitude platform |
| CN103061459B (en) * | 2013-01-17 | 2015-03-18 | 北京首钢建设集团有限公司 | Construction method for pressing color steel plates of roof by aid of high-altitude platform |
| CN103306479A (en) * | 2013-07-09 | 2013-09-18 | 中国中铁航空港建设集团有限公司海南分公司 | Long-length overhang trusswork high form hanger system |
| CN103452311A (en) * | 2013-08-20 | 2013-12-18 | 西安建筑科技大学 | Method for erecting section steel cantilever structure support frame |
| CN104295083A (en) * | 2014-10-11 | 2015-01-21 | 中建八局大连建设工程有限公司 | Guidance and hanging separated cantilever beam composite structure of integrated climbing frame |
| CN104453197A (en) * | 2014-10-13 | 2015-03-25 | 上海中锦建设集团股份有限公司 | High-altitude large-cantilever concrete structure structural steel supporting platform |
| CN108756241A (en) * | 2018-07-09 | 2018-11-06 | 中国建筑第六工程局有限公司 | Overhanging slab form installs device on the outside of a kind of shear wall |
| CN108756241B (en) * | 2018-07-09 | 2024-01-19 | 中国建筑第六工程局有限公司 | Device is established to shear force wall outside floor template of encorbelmenting |
| CN114981511A (en) * | 2020-01-13 | 2022-08-30 | Peri欧洲公司 | Connection of floor form to scaffold |
| CN111456399A (en) * | 2020-05-18 | 2020-07-28 | 中冶天工集团有限公司 | Large-span overhanging support system for corridor between high-rise units and construction method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100324 |
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| CX01 | Expiry of patent term |