CN2649697Y - Adjustable-floor shuttering steel support assembly - Google Patents
Adjustable-floor shuttering steel support assembly Download PDFInfo
- Publication number
- CN2649697Y CN2649697Y CN 03251157 CN03251157U CN2649697Y CN 2649697 Y CN2649697 Y CN 2649697Y CN 03251157 CN03251157 CN 03251157 CN 03251157 U CN03251157 U CN 03251157U CN 2649697 Y CN2649697 Y CN 2649697Y
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- floor
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Abstract
The utility model discloses a adjustable floor form steel support composite which can adjust floor construction span and overcome the various defects in using adjustable floor steel support, the component includes base (8) fixed on the flange of H-section beam (4), removable column (5) is connected to the connection sleeve (83) on the base (8), clip ring (7) and connection cutting sleeve (6) are fixed in sequence on the column (5), radial extension connection board (61) is fixed on the connection cutting sleeve (6) wall, and supporting beam (10) end is connected to the connection board (61). The utility model can be used as the supporting structure part of model in multi-layer and high-rise steel structure concrete construction.
Description
Technical field
The utility model relates to the structural member of the support shuttering that the steel work floor slab construction uses.
Background technology
Many, highrise building adopts steel work to build more and more at present.The flooring primary and secondary beam of steel building adopts H shaped steel mostly, and floor plate adopts armored concrete slab.For the convenience of constructing, adopt floor support plate to make up floor for many years as the template disturbing concrete always.Employed various floor support plate all is to have the high profiled sheet of certain rib now, and its rib height is generally between 50mm～76mm.Find to adopt floor support plate to have the problem of following several respects by use for many years:
1. owing to there is the rib height, causes the thickness of profiled steel sheet combination floor deck bigger, thereby reduced the clear height of floor;
When 2. existing floor support plate adopts both economical thickness of slab, when reaching certain span, need add the interim support of satisfying working load below the floor support plate, thereby increase the workload and the cost of construction, limit construction speed, influence the duration;
3. floor support plate adopts galvanized steel plain sheet to make usually, will penetrate floor support plate when the welding peg, owing to the existence of metallic zinc, can influence the welding quality of peg;
4. adopt existing floor support plate, the reinforcing bar of floor needs on-the-spot colligation, and time-consuming taking a lot of work further influences the duration;
5. existing floor support plate is as then having increased construction cost as permanent template, and is as then needing mineral wool to handle under the plate as the structure stress steel plate, also uneconomical;
6. when building is indoor when not establishing furred ceiling, floor support plate should not adopt in some building, as steel house because of existing the rib height concavo-convex up and down;
7. adopt floor support plate, the Reinforcement Calculation of floor generally can only be considered by one-way slabs, need set up secondary beam when plate is striden greatly, and promptly inconvenience is uneconomical again;
Summary of the invention
That the utility model will solve is many, highrise building since adopt floor support plate disturbing concrete floor cause slab thickness big, need set up interim support, time-consuming, construction cost is high, be not suitable for the problem of general housing construction etc., and adjustable floor template steel support assembly of the present utility model is provided for this reason.Adopt this composite member can reduce the concrete building plate thickness, thereby increase the floor clear height; Need not to add support when smashing floor watering, can convenient construction, improve construction speed; Construction back floor is fixed to have dismountable template after certain rigidity, and cost is saved in recycling; Overcome because of adopting and existing hug board and make the rough phenomenon of soffit, various the striding that can be adapted to plate filled.
For addressing the above problem, the technical solution adopted in the utility model is to be provided with the bottom flange that base is fixed in the H section steel beam, its special character is to be connected with column on base, be arranged with snap ring in succession from bottom to top on the column and be connected cutting ferrule, be fixed with the radially junction plate of extension on the jacket wall of connection cutting ferrule, be provided with supporting Liangqi end and be connected with described junction plate.
Described base can be made of " " type clamp, the adapter sleeve that is placed through the set bolt of this clamp lower panel and is fixed in this clamp top panel, this adapter sleeve can with the column socket of stating, optimal way is that the two is with the threaded engagement socket.
Its jacket wall axially open of described connection cutting ferrule, jacket wall is equipped with clamping bolt in the snap-latch piece that opening part is connected with extension radially on it.When snap-latch piece did not tighten, this connected cutting ferrule and can rotate relative to the column that is overlapped, and then fixed behind the chucking and can not rotate.
Described in the utility modelly preferably be meant and on base, removably be connected with column being connected with column on the base, and this column is mutual socket joint type column, so can regulate height as required.
Can on described supporting beam, be shelved with stupefied alternately with this supporting beam.
It is suitable that described supporting beam adopts the H section steel beam, and it can be that the web end of this supporting beam is connected with junction plate that its end is connected with described junction plate.
Described stupefied be that stupefied its of the stupefied or steel of wood fixed through top flange of fastener and supporting beam chucking.
The utility model is arranged with snap ring on described column, be arranged with the connection cutting ferrule above the snap ring; Its ring wall opening of snap ring also is connected with radially epitaxial wafer, and epitaxial wafer is provided with the chucking screw; Can upper and lowerly not move when snap ring tightens,, adjust, make the connection cutting ferrule above the snap ring be in appropriate position, so can set up the upper and lower position that connects cutting ferrule institute chord bolster after the clamping bolt chucking is fixing to adjust its height of living in.
Supporting beam is in order to flask board, or through the described stupefied flask board on stupefied again of rest.Template is used for disturbing concrete floor thereon.Template can be a wooden form, also can be various types of steel forms.
Supporting Liangqi end with is connected cutting ferrule and links to each other, the connection cutting ferrule can rotate relative to column when tightening, thus supporting beam rotation in the horizontal direction, the span that so can regulate its cope match-plate pattern and the floor that waters.Because span is adjustable,, adopt a kind of specification just can be fit to multiple span so supporting beam need not set multiple length specification.
The junction plate that Connection Card puts is connected with the supporting beam end, can connect with bolt.
Composite member of the present utility model can be symmetricly set in the both sides of described H section steel beam bottom flange one by one, and supporting beam is extended to both sides, is suitable for the required flooring construction in both sides.
Base described in the utility model is fixed in the bottom flange of H section steel beam, and this H section steel beam is as building girder or secondary beam.
The utility model is connected with column owing to be fixed with base in H section steel beam bottom flange on it, be with the connection cutting ferrule on the column, do not connect when cutting ferrule tightens and to rotate relative to column, Connection Card puts and is connected with supporting beam, so supporting beam rotation in the horizontal direction, when the supporting beam of fixed length is got different rotation angles, just building has different horizontal spans relatively, span of the present utility model thus can be regulated easily, and compliance greatly improves.Lay template on supporting beam, template is as watering the bed die of smashing floor, so there is not the rib height that is produced with existing floor support plate in the floor of constructing with the utility model, the floor actual (real) thickness reduced, thus increase floor clear height; The bending rigidity of supporting beam self is enough to bear the design and construction load on it, so construction the time need not to add interim support, both provides cost savings, again can three-dimensional construction and convenient working, improve work efficiency; Peg can directly weld in girder steel during construction, has solved the problems of welded quality of peg; Construction back floor is fixed when having certain rigidity, can stripping and the utility model in each parts, make it recycling, save cost; Adopt the utility model, the reinforcing bar of floor can adopt cold-rolled ribbed welded wire fabric new technology, and steel mesh reinforcement can be laid by designing requirement, improves floor slab construction speed greatly; The utility model has been eliminated the uneven phenomenon of soffit, and indoor building of not establishing furred ceiling also is suitable for; Adopt the utility model.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the Connection Card nested structure schematic diagram in the utility model;
Fig. 3 is the snap ring structural representation in the utility model;
Fig. 4 is that the utility model is used in the flooring framework schematic top plan view in when construction.
Be labeled as among the figure: 1 template, 2 is stupefied, 3 connecting bolts, the 4H section steel beam, 41 bottom flanges, 5 columns, 6 connect cutting ferrule, 61 junction plates, 7 snap rings, 8 bases, 81 set bolts, 82 clamps, 83 adapter sleeves, 9 fasteners, 10 supporting beams, 11 pillars, 12 secondary beams.
The specific embodiment
The adjustable floor template steel support assembly of present embodiment, be provided with by clamp 82, the base 8 that set bolt 81 and adapter sleeve 83 constitute, this base can be fixed on the bottom flange 41 as the H section steel beam 4 of girder that is set up in pillar 11, be socketed with column 5 on the adapter sleeve of base, be arranged with snap ring 7 on the column 5, and be arranged with and connect cutting ferrule 6 and be positioned at above the snap ring 7, be fixed with the radially junction plate 61 of extension on the jacket wall of connection cutting ferrule, connect its jacket wall axially open of cutting ferrule and be equipped with clamping bolt on it in the snap-latch piece 62 that opening part is connected with extension radially, being provided with supporting beam 10 its ends and junction plate 61 interconnects through the built-in connecting bolt 3 of boring a hole, be shelved with stupefied 2 alternately with this supporting beam above the supporting beam 10, stupefied 2 fix through the fastener 9 and the top flange of supporting beam 10, can lay template 1 above stupefied 2 and be used for the disturbing concrete floor.Supporting beam 10 other ends are set up in secondary beam 12.Column 5 is the socket joint type column.
Claims (7)
1, adjustable floor template steel support assembly, be provided with the bottom flange that base (8) is fixed in H section steel beam (4), it is characterized in that on base (8), being connected with column (5), be arranged with snap ring (7) on the column (5) from bottom to top in succession and be connected cutting ferrule (6), be fixed with the radially junction plate of extension (61) on the jacket wall of connection cutting ferrule (6), be provided with its end of supporting beam (10) and be connected with described junction plate (61).
2, composite member as claimed in claim 1 is characterized in that described base (8) is made of " " type clamp (82), the adapter sleeve (83) that is placed through the set bolt (81) of clamp lower panel and is fixed in the clamp top panel.
3, composite member as claimed in claim 1 is characterized in that its jacket wall axially open of described connection cutting ferrule (6), and jacket wall is connected with radially the snap-latch piece of extension (62) in opening part and is equipped with the chucking screw on it.
4, composite member as claimed in claim 1 is characterized in that the described column (5) that is connected with is meant removably is connected with column (5) that on base this column is mutual socket joint type column on base (8).
5,, it is characterized in that on supporting beam (10), being shelved with stupefied (2) alternately with this supporting beam as claim 1,2,3 or 4 described composite membeies.
6, composite member as claimed in claim 5 is characterized in that described supporting beam (10) is the H section steel beam, and its end of web that is meant this supporting beam that is connected with junction plate (61), its end of described supporting beam (10) is connected with junction plate (61).
7, composite member as claimed in claim 6 is characterized in that described stupefied (2) it is fixing with top flange chucking of supporting beam (10) through fastener (9) for the stupefied or steel of wood is stupefied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251157 CN2649697Y (en) | 2003-04-30 | 2003-04-30 | Adjustable-floor shuttering steel support assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251157 CN2649697Y (en) | 2003-04-30 | 2003-04-30 | Adjustable-floor shuttering steel support assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649697Y true CN2649697Y (en) | 2004-10-20 |
Family
ID=34327811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03251157 Expired - Lifetime CN2649697Y (en) | 2003-04-30 | 2003-04-30 | Adjustable-floor shuttering steel support assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649697Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575892B (en) * | 2009-03-26 | 2011-01-05 | 北京市建筑工程装饰有限公司 | Large-area lower edge nested aluminum plate curved hung ceiling with high punching rate and construction method thereof |
| CN101974974A (en) * | 2010-09-21 | 2011-02-16 | 郑蓉军 | Support device for template for construction of steel structure concrete floor slab |
| CN102116084A (en) * | 2010-12-10 | 2011-07-06 | 陈永生 | Hanging formwork device replacing supporting formwork for pouring concrete floor slab in multilayer building |
| CN102444281A (en) * | 2011-09-09 | 2012-05-09 | 潘克远 | U-shaped force-bearing seat and construction method of steel beam-reinforced concrete floor slab structure |
| CN102817480A (en) * | 2012-08-13 | 2012-12-12 | 中建钢构江苏有限公司 | Simple fixed rotary device and use method thereof |
| EP3073028A1 (en) | 2015-03-23 | 2016-09-28 | Alphi | Beam with hinged connection ends |
| CN107013034A (en) * | 2017-05-26 | 2017-08-04 | 中国二十冶集团有限公司 | A kind of form bracing system and construction method based on steel frame beam |
| CN110439284A (en) * | 2019-07-23 | 2019-11-12 | 孟令红 | A kind of steel construction formwork |
| CN110821159A (en) * | 2019-11-27 | 2020-02-21 | 广西建工集团第五建筑工程有限责任公司 | Steel-structure large-span adjustable floor support plate supporting structure and construction method thereof |
| CN111502254A (en) * | 2019-01-30 | 2020-08-07 | 河南天丰绿色装配集团有限公司 | Hanging type formwork support-free frame for construction of beam system steel structure floor slab |
| CN111502253A (en) * | 2019-01-30 | 2020-08-07 | 河南天丰绿色装配集团有限公司 | Jacking type formwork-supporting-free system for beam-concentrating system steel structure building floor and construction method |
-
2003
- 2003-04-30 CN CN 03251157 patent/CN2649697Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575892B (en) * | 2009-03-26 | 2011-01-05 | 北京市建筑工程装饰有限公司 | Large-area lower edge nested aluminum plate curved hung ceiling with high punching rate and construction method thereof |
| CN101974974A (en) * | 2010-09-21 | 2011-02-16 | 郑蓉军 | Support device for template for construction of steel structure concrete floor slab |
| CN101974974B (en) * | 2010-09-21 | 2012-06-27 | 郑蓉军 | Support device for template for construction of steel structure concrete floor slab |
| CN102116084B (en) * | 2010-12-10 | 2013-09-04 | 陈永生 | Hanging formwork device replacing supporting formwork for pouring concrete floor slab in multilayer building |
| CN102116084A (en) * | 2010-12-10 | 2011-07-06 | 陈永生 | Hanging formwork device replacing supporting formwork for pouring concrete floor slab in multilayer building |
| CN102444281A (en) * | 2011-09-09 | 2012-05-09 | 潘克远 | U-shaped force-bearing seat and construction method of steel beam-reinforced concrete floor slab structure |
| CN102817480A (en) * | 2012-08-13 | 2012-12-12 | 中建钢构江苏有限公司 | Simple fixed rotary device and use method thereof |
| CN102817480B (en) * | 2012-08-13 | 2015-04-15 | 中建钢构江苏有限公司 | Simple fixed rotary device and use method thereof |
| EP3073028A1 (en) | 2015-03-23 | 2016-09-28 | Alphi | Beam with hinged connection ends |
| FR3034120A1 (en) * | 2015-03-23 | 2016-09-30 | Alphi | HAMMER WITH ARTICULATED CONNECTION TERMINALS |
| CN107013034A (en) * | 2017-05-26 | 2017-08-04 | 中国二十冶集团有限公司 | A kind of form bracing system and construction method based on steel frame beam |
| CN111502254A (en) * | 2019-01-30 | 2020-08-07 | 河南天丰绿色装配集团有限公司 | Hanging type formwork support-free frame for construction of beam system steel structure floor slab |
| CN111502253A (en) * | 2019-01-30 | 2020-08-07 | 河南天丰绿色装配集团有限公司 | Jacking type formwork-supporting-free system for beam-concentrating system steel structure building floor and construction method |
| CN110439284A (en) * | 2019-07-23 | 2019-11-12 | 孟令红 | A kind of steel construction formwork |
| CN110821159A (en) * | 2019-11-27 | 2020-02-21 | 广西建工集团第五建筑工程有限责任公司 | Steel-structure large-span adjustable floor support plate supporting structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130502 Granted publication date: 20041020 |