CN104074355B - A kind of piecing assembly formwork steel frame - Google Patents
A kind of piecing assembly formwork steel frame Download PDFInfo
- Publication number
- CN104074355B CN104074355B CN201410349162.6A CN201410349162A CN104074355B CN 104074355 B CN104074355 B CN 104074355B CN 201410349162 A CN201410349162 A CN 201410349162A CN 104074355 B CN104074355 B CN 104074355B
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- vertical beam
- steel frame
- crossbeam
- stiffening web
- adjustable plate
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Abstract
The present invention relates to a kind of piecing assembly formwork steel frame, comprise vertical beam, crossbeam and stiffening web beam, it is characterized in that one pair of vertical beam internal surface in opposite directions is distributed with a plurality of buttonhole, described crossbeam and stiffening web beam two ends are bent with tongue, this tongue can insert in described buttonhole, form the slotting fixing structure with vertical beam, and keep the surface of crossbeam and stiffening web beam and the surface of vertical beam to put down together. The vertical beam of formwork steel frame of the present invention, crossbeam and stiffening web beam, adopt assembled structure, can build by on-site consolidation convenient construction, after cast-in-place construction terminates, can be disassembled by formwork steel frame, pack, bring great convenience to transport etc.
Description
Technical field:
The invention belongs to building template field, in particular to a kind of piecing assembly formwork steel frame.
Background technology:
Steel frame moulding board is made up of steel frame and template two portions as its name suggests, conventional steel frame is fixed rectangular configuration, the rigidity framework being also namely at least welded by vertical beam, crossbeam, is distributed with some stiffening web beams in rectangle steel frame, jointly conflict at template back, form the support of template. Owing to steel frame is become by steel plate cold-working mostly, or directly adopting shaped steel, overall heavy amount carrying trouble, is especially unfavorable for building site transfer transport. How to design a steel frame can dismantle, the steel frame moulding board broken the whole up into parts, namely become the present invention and study object.
Summary of the invention:
It is an object of the invention to design a kind of crossbeam and to adopt tongue to insert solid in the buttonhole of vertical beam at stiffening web beam two ends, the piecing assembly formwork steel frame of formation; Secondly syllabus is have adjustable plate at a upper outside folding of vertical beam so that it is can in order to build Yang Jiao.
Technical solution of the present invention is achieved in that a kind of piecing assembly formwork steel frame, comprise vertical beam, crossbeam and stiffening web beam, it is characterized in that one pair of vertical beam internal surface in opposite directions is distributed with a plurality of buttonhole, described crossbeam and stiffening web beam two ends are bent with tongue, this tongue can insert in described buttonhole, form the slotting fixing structure with vertical beam, and keep the surface of crossbeam and stiffening web beam and the surface of vertical beam to put down together.
A described vertical beam has folded adjustable plate in right angle laterally, and this adjustable plate and rectangle framework surface are neat flat, adjustable plate has been offered plural number row's fixed orifices, has often drained into and be provided with two fixed orificess less, often arranged fixed orifices and align with the fixed orifices on adjacent steel frame vertical beam; Described adjustable plate is prefabricated with the screw eye for locking template.
Described adjustable plate edge is bent with reinforcement flanging backward, and back is provided with a plurality of and strengthens rib; The edge up and down often arranging fixed orifices is distributed with reinforcement rib.
The outside right angle of described vertical beam has folded supporting plate limit, is distributed with the semicircle breach that connecting bolt is passed by a plurality of confession on supporting plate limit; Described crossbeam and vertical beam are preset with and with adjacent steel frame to the groove hole of lock, supporting plate limit can be prefabricated with the screw eye for locking template.
On described crossbeam, stiffening web beam and vertical beam, it is prefabricated with the screw eye for locking template respectively.
The vertical beam of formwork steel frame of the present invention, crossbeam and stiffening web beam, adopt assembled structure, can build by on-site consolidation convenient construction, after cast-in-place construction terminates, can be disassembled by formwork steel frame, pack, bring great convenience to transport etc.
Accompanying drawing illustrates:
Below in conjunction with concrete legend, the present invention will be further described:
Fig. 1 assembling type steel frame template schematic perspective view
Fig. 2 assembling type steel frame template three-dimensional exploded view
Fig. 3 piecing assembly sun angle frame template schematic perspective view
Fig. 4 Yang Jiao builds schematic diagram
Wherein
1 steel frame 11 vertical beam 111 supporting plate limit 112 semicircle breach
12 crossbeam 13 stiffening web beam 2 template 3 buttonholes
4 tongue 5 groove hole 6 screw eye 7 adjustable plates
71 fixed orificess 72 are strengthened flanging 73 and are strengthened rib 8 split bolt
Embodiment:
Embodiment one:
With reference to Fig. 1 and Fig. 2, assembling type steel frame template example, it is made up of steel frame 1 and template 2, wherein steel frame 1 includes vertical beam 11, crossbeam 12 and stiffening web beam 13, one pair of vertical beam 11 and pair of beams 12 form rectangle framework, and stiffening web beam 13 is evenly distributed in rectangle framework, is formed and strengthen setting off effect to template 2; The one pair of vertical beam 11 internal surface in opposite directions is distributed with a plurality of buttonhole 3, and buttonhole 3 is for being uniformly distributed in theory, and the buttonhole 3 being in vertical beam 11 two ends is towards the opposite; Crossbeam 12 and stiffening web beam 13 two ends are bent with tongue 4, this tongue 4 can insert in described buttonhole 3, form crossbeam 12 and the slotting fixing structure of stiffening web beam 13 and vertical beam 11, and keep the surface of crossbeam 12 and stiffening web beam 13 and the surface of vertical beam 11 to put down together, jointly form the support bottom template 2.
In addition, vertical beam 11 has outwards folded supporting plate limit 111 in right angle, is distributed with a plurality of semicircle breach 112 on supporting plate limit 111; Supporting plate limit 111 provides the support of more big area for template 2, and semicircle breach 112 and adjacent steel frame 11 form a whole round mouth, passes for split bolt through walls; Moreover, crossbeam 12 and vertical beam 11 are preset with and with adjacent steel frame 11 to the groove hole 5 of lock, by location locking plate, can form adjacent steel frame 11 locking relation, build whole metope.
On described crossbeam 12, stiffening web beam 13 and supporting plate limit 111, it is prefabricated with the screw eye 6 for locking template 2 respectively.
During machined steel frame template, according to floor height and metope width, the length of design vertical beam 11, crossbeam 12 and stiffening web beam 13, and stiffening web beam 13 distributed quantity, and welding buttonhole 3 at vertical beam 11 internal surface, buttonhole can cold forming, also directly can cut apart with a knife or scissors hole in vertical beam 11 upper punch, form buttonhole; Build steel frame 11, in advance by one pair of vertical beam 11 and pair of beams 12 groups of frames, then can go up stiffening web beam 13 more one by one; Cutting out template 2 size as required, template 2 is conflicted on steel frame 11 surface, and is locked on supporting plate limit 111 and crossbeam 12 and stiffening web beam 13 by screw, is retrained by template 2, can effectively avoid steel frame 1 to be shifted.
Embodiment two:
With reference to Fig. 3 and Fig. 4, this is piecing assembly sun angle frame template special case, when steel frame moulding board builds metope, necessarily can encounter and build corner, also i.e. Yang Jiao and inner corner trim, is equipped with special sun Angle formwork and internal corner formwork also becomes necessary. For this reason, in example, a described vertical beam 11 has folded adjustable plate 7 in right angle laterally, this adjustable plate 7 is neat flat with rectangle framework surface, adjustable plate 7 has been offered plural number row's fixed orifices 71, often drain into and it is provided with two fixed orificess 71 less, generally establish three fixed orificess 71 can meet the need regulating external angle position or thickness; Often arrange fixed orifices 71 to align with the fixed orifices on adjacent steel frame vertical beam, also namely Yang Jiaochu builds the two panels steel frame moulding board at right angle is dedicated templates, a vertical beam of another steel frame can directly conflict adjustable plate 7 surface or adjustable plate 7 surface template 2 on, and according to size, this vertical beam can on adjustable plate 7 surface, select the fixed orifices 71 satisfied condition to align, and adopt split bolt 8 to form location.
For this reason, adjustable plate 7 need to possess reliable holding capacity, is bent with backward at adjustable plate 7 edge and strengthens flanging 72, and back is provided with a plurality of and strengthens rib 73; And often arrange fixed orifices about 71 along being equipped with reinforcement rib 73, form main forced section. And adjustable plate 7 is also prefabricated with the screw eye 6 for locking template.
The above-mentioned adjustable plate 7 mentioned, it is possible to a vertical beam 11 even body cold forming, straight forming goes out vertical beam 11, adjustable plate 7 and strengthens flanging 72, has good rigidity intensity; Also, after can be independent processing, weld or be riveted on vertical beam 11, depending on process condition.
Claims (5)
1. a piecing assembly formwork steel frame, comprise vertical beam, crossbeam and stiffening web beam, it is characterized in that one pair of vertical beam internal surface in opposite directions is distributed with a plurality of buttonhole, described crossbeam and stiffening web beam two ends are bent with tongue, this tongue can insert in described buttonhole, form the slotting fixing structure with vertical beam, and keep the surface of crossbeam and stiffening web beam and the surface of vertical beam to put down together.
2. a kind of piecing assembly formwork steel frame according to claim 1, it is characterized in that a vertical beam has folded adjustable plate in right angle laterally, this adjustable plate and rectangle framework surface are neat flat, adjustable plate has been offered plural number row's fixed orifices, often drain into and it is provided with two fixed orificess less, often arrange fixed orifices and align with the fixed orifices on adjacent steel frame vertical beam; Described adjustable plate is prefabricated with the screw eye for locking template.
3. a kind of piecing assembly formwork steel frame according to claim 2, is characterized in that adjustable plate edge is bent with reinforcement flanging backward, and back is provided with a plurality of and strengthens rib; The edge up and down often arranging fixed orifices is distributed with reinforcement rib.
4. a kind of piecing assembly formwork steel frame according to claim 1 and 2, is characterized in that the outside right angle of vertical beam has folded supporting plate limit, is distributed with the semicircle breach that connecting bolt is passed by a plurality of confession on supporting plate limit; Described crossbeam and vertical beam are preset with and with adjacent steel frame to the groove hole of lock, supporting plate limit can be prefabricated with the screw eye for locking template.
5. a kind of piecing assembly formwork steel frame according to claim 1, is characterized in that on crossbeam, stiffening web beam and vertical beam, is prefabricated with the screw eye for locking template respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349162.6A CN104074355B (en) | 2014-07-22 | 2014-07-22 | A kind of piecing assembly formwork steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349162.6A CN104074355B (en) | 2014-07-22 | 2014-07-22 | A kind of piecing assembly formwork steel frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104074355A CN104074355A (en) | 2014-10-01 |
| CN104074355B true CN104074355B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410349162.6A Expired - Fee Related CN104074355B (en) | 2014-07-22 | 2014-07-22 | A kind of piecing assembly formwork steel frame |
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| CN (1) | CN104074355B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106309293A (en) * | 2015-06-15 | 2017-01-11 | 常熟市永得利水刺无纺布有限公司 | Mask preparation method and mask |
| CN107142954B (en) * | 2017-06-26 | 2023-09-01 | 中交二航局第四工程有限公司 | Steel hanging box lifting system for integral lifting and lifting method thereof |
| CN108252645A (en) * | 2018-03-14 | 2018-07-06 | 湖南元亨科技股份有限公司 | A kind of full metal plate steel cat ladder and its processing method |
| CN110173107B (en) * | 2019-06-12 | 2021-09-24 | 福建省协兴建设有限公司 | Assembly type building supporting frame body and assembly method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2239128A5 (en) * | 1973-07-25 | 1975-02-21 | Uhl Jean | Wall shuttering frame elements with double studs - wall ties pass through centres ofstuds and link the studs |
| CN2220504Y (en) * | 1995-02-16 | 1996-02-21 | 陈志道 | Steel shuttering |
| CN2494861Y (en) * | 2000-12-28 | 2002-06-12 | 何玉良 | Split form |
| CN201649642U (en) * | 2009-12-31 | 2010-11-24 | 唐国成 | Combined template for cast-in-place concrete work |
| CN204112732U (en) * | 2014-07-22 | 2015-01-21 | 福建安厦新型建筑模板制造有限公司 | A kind of Split form steel framework |
-
2014
- 2014-07-22 CN CN201410349162.6A patent/CN104074355B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2239128A5 (en) * | 1973-07-25 | 1975-02-21 | Uhl Jean | Wall shuttering frame elements with double studs - wall ties pass through centres ofstuds and link the studs |
| CN2220504Y (en) * | 1995-02-16 | 1996-02-21 | 陈志道 | Steel shuttering |
| CN2494861Y (en) * | 2000-12-28 | 2002-06-12 | 何玉良 | Split form |
| CN201649642U (en) * | 2009-12-31 | 2010-11-24 | 唐国成 | Combined template for cast-in-place concrete work |
| CN204112732U (en) * | 2014-07-22 | 2015-01-21 | 福建安厦新型建筑模板制造有限公司 | A kind of Split form steel framework |
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| CN104074355A (en) | 2014-10-01 |
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Granted publication date: 20160601 Termination date: 20170722 |