CN104481071A - Assembled composite floor assembly and production method thereof - Google Patents
Assembled composite floor assembly and production method thereof Download PDFInfo
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- CN104481071A CN104481071A CN201410751548.XA CN201410751548A CN104481071A CN 104481071 A CN104481071 A CN 104481071A CN 201410751548 A CN201410751548 A CN 201410751548A CN 104481071 A CN104481071 A CN 104481071A
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- composite floor
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Abstract
The invention relates to an assembled composite floor assembly and a production method thereof. The assembled composite floor assembly comprises at least one assembled frame and at least one floor. The assembled frame which is arranged on the lower portion of the composite floor assembly is used for supporting and mounting floor and assembled by a plurality of bearing beams. The floor which is arranged on the upper portion of the composite floor assembly is less than 2.3 m in width and less than 12 m in length. A hoisting seat is arranged on the floor and used for hoisting. The composite floor assembly has the advantages that edges are less prone to crush, strength is high, shock resistance is good, assembly speed is fast, adaptation to factory standardizing mass production is achieved, and optional assembly is realized.
Description
Technical field
The present invention relates to building field, be specifically related to a kind of fabricated composite floor assembly and manufacture craft thereof.
Background technology
In building construction process, the making of floor, handling, assembling, load-bearing property are directly connected to speed and the quality of building operations.In existing assembled architecture, floor is generally en-block construction, adopts assembling design, assembles at the construction field (site).The shortcomings such as existing assembling floor exists not high, the inconvenient Container Transport of assembly connection intensity, edge easily breaks, shock resistance is not high.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing that a kind of edge not easily breaks, assembly connection intensity is high, shock resistance good, assembling speed is fast, be convenient to the fabricated composite floor assembly of one that other component connects and manufacture craft thereof.
The present invention is achieved by the following technical programs:
A kind of fabricated composite floor assembly, comprising: at least one assembling frame, and described assembling chord position is in the bottom of composite floor assembly, and for supporting and installation floor, described assembling frame is assembled by more than one piece spandrel girder; At least one floor, described floor is positioned at the top of composite floor assembly, and floor width is less than 2.3m, and length is less than 12m, and described floor is provided with the handling seat of lifting.
Further, the spandrel girder top of described assembling frame is provided with a boss, described boss surface is provided with the connecting hole be connected with floor, and described assembling frame is linked together by the floor of the connecting hole on boss and top, and described boss side-lower is provided with the platform installed or overlap.
Further, described spandrel girder inside is provided with the stiffening rib of proper alignment, and described stiffening rib is provided with the installing hole for installing pipeline.
Further, steel mesh reinforcement is inlaid with in described floor, floor surrounding is prefabricated with girder steel, the top of described girder steel is inserted into floor inside, and be connected with the steel mesh reinforcement inlayed in floor, described girder steel top has part to be exposed at outside floor outward, forms a shoulder with floor, the side of described girder steel and bottom are positioned at outside floor, and the prefabricated girder steel of surrounding is connected to each other integral.
Further, described girder steel is channel-section steel shape, and girder steel side is vertical with floor, and side is provided with the knock down hole that pipeline is installed or connected, and described steel beam bottom is provided with the connecting hole corresponding with assembling frame.
A manufacture craft for fabricated composite floor assembly, comprises the following steps:
The first step, according to the size determination steel plate materials of spandrel girder, on steel plate, row's connecting hole is gone out with punch press, with bender, steel plate bending is made into the spandrel girder of band boss and platform again, and make the connecting hole gone out be positioned at lug boss position, then the stiffening rib of welded bands installing hole in spandrel girder, stiffening rib answers straight uniform to arrange, the spandrel girder of the band stiffening rib made is welded into the assembling frame of rectangle.
Second step, is made into girder steel with steel plate or channel-section steel, is made into steel mesh reinforcement with thin wire or fine steel rib, is connected by girder steel or the mode of riveting or welding is connected to each other rectangle or other shape with bolt, then is adopted by steel mesh reinforcement the mode of spot welding to be welded in above girder steel.
3rd step, tips upside down on the upset of the girder steel of above-mentioned band steel mesh reinforcement in casting moulds, and makes the girder steel be connected to each other wrap up casting moulds from surrounding, inverted handling seat is put in casting moulds, in casting moulds, inject the concrete be stirred again, vibrations compression solidification, form the floor of surrounding parcel girder steel.
4th step, the floor made above-mentioned upset, makes band handling seat upward, is lifted into by floor on assembling frame that the first step made and assembles, form composite floor assembly.
Technique effect of the present invention is as follows:
(1) easy to assembly, assembling speed is fast, assembling intensity is high, shock resistance good.The present invention is by the mode Rapid Combination of girder steel bolt or welding, be assembled into one by assembling frame again after combination, assembling frame is assembled by the spandrel girder of more than one piece band boss and platform, and concrete floor periphery girder steel wraps up, girder steel top is connected with the reinforcing bar inlayed in concrete, girder steel bottom connects with spandrel girder, this periphery parcel girder steel, the assembled spandrel girder in bottom the Trinity structure be connected with inner reinforcing bar, resistance to compression shear strength is high, and shock resistance is also much better than existing floor slab structure.
(2) lifting and Container Transport is convenient to.Floor of the present invention is provided with handling seat, and floor length and width are less than the interior empty size of container, conveniently exports to Container Transport with hoisting machine handling.
(3) compared with existing floor, installation connectivity of the present invention is better, convenience is higher, solves the problem that existing floor and other component are difficult to be connected.Girder steel top of the present invention has part to be exposed at outside concrete floor outward, forms a shoulder with concrete floor, is convenient to other component overlap joint location or is welded to connect; The boss side-lower of spandrel girder of the present invention is provided with platform, is used for fixing or overlaps other building unit, and the stiffening rib of spandrel girder is provided with installing hole, installs or connect for pipeline.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is decomposing schematic representation of the present invention.
Fig. 3 is the A-A sectional view in Fig. 1.
In accompanying drawing: 1-floor, 2-girder steel, 3-assembling frame, 4-knock down hole, 5-stiffening rib, 6-installing hole, 7-boss, 8-platform, 9-spandrel girder, 10-shoulder, 11-handling seat.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of fabricated composite floor assembly, comprises an assembling frame 3 and two pieces of floors 1.Described assembling frame 3 is positioned at the bottom of composite floor assembly, for supporting and installation floor 1; Described floor 1 is positioned at the top of composite floor assembly, and the width of every part floor 1 is less than 2.3m, and length is less than 12m, and be less than the interior empty size of container, convenience Container Transport exports.Floor 1 is provided with the handling seat 11 of lifting, by the entrucking of crane machine or very convenient, safety of constructing.
Assembling frame 3 is assembled by more than one piece spandrel girder 9, and spandrel girder 9 adopts the steel plate of band connecting hole to make, and with bender, steel plate bending is made into the structure of band boss 7 and platform 8.Boss 7 is positioned at the top of spandrel girder 9, and described boss 7 surface is provided with the connecting hole be connected with floor 1, and boss 7 side-lower is provided with platform 8, is used for fixing or overlaps other building unit.Be welded with the stiffening rib 5 of proper alignment in spandrel girder 9, described stiffening rib 5 is provided with the installing hole 6 for installing pipeline.Assembling frame 3 can be linked together rapidly with the floor 1 of top by the connecting hole on the boss 7 of spandrel girder 9.
As shown in Figure 3, steel mesh reinforcement is inlaid with in floor 1, floor 1 surrounding is prefabricated with girder steel 2, the top of described girder steel 2 is inserted into floor 1 inside, and be connected with the steel mesh reinforcement inlayed in floor 1, described girder steel 2 top has part to be exposed at outside floor 1 outward, forms a shoulder 10 with floor 1, is convenient to other component overlap joint location or is welded to connect.The side of girder steel 2 and bottom are positioned at outside floor 1, and the prefabricated girder steel 2 of surrounding is connected to each other integral.Not only play stressed subjective role from the girder steel 2 of surrounding parcel floor 1, floor 1 intensity is significantly improved, and the edge of floor 1 can be protected not broken in construction hoisting process.
As shown in Figure 1, Figure 2, Figure 3 shows, girder steel 2 adopts section steel manufacture, and the girder steel 2 of the present embodiment preferably adopts channel-section steel or is bent into the steel plate of channel-section steel shape, and girder steel 2 side is vertical with floor 1, and side is provided with the knock down hole 4 that pipeline is installed or connected.When connecting or pipeline installation needs, the knock down hole 4 of girder steel 2 side can be knocked open.Being provided with the connecting hole corresponding with assembling frame 3 bottom girder steel 2, floor 1 can being assembled rapidly with assembling frame 3 by the connecting hole of girder steel 2, form composite floor assembly.The periphery parcel girder steel 2 of composite floor assembly, the assembled spandrel girder in bottom 9 Trinity structure be connected with inner reinforcing bar, resistance to compression shear strength is high, and shock resistance is also much better than existing floor 1 structure.
The manufacture craft of above-mentioned a kind of fabricated composite floor assembly, comprises the following steps:
The first step, according to the size determination steel plate materials of spandrel girder 9, on steel plate, row's connecting hole is gone out with punch press, with bender, steel plate bending is made into the spandrel girder 9 of band boss 7 and platform 8 again, and make the connecting hole gone out be positioned at boss 7 position, then the stiffening rib 5 of welded bands installing hole 6 in spandrel girder 9, stiffening rib 5 answers straight uniform to arrange, the spandrel girder 9 of the band stiffening rib 5 made is welded into the assembling frame 3 of rectangle.
Second step, girder steel 2 is made into steel plate or channel-section steel, be made into steel mesh reinforcement with thin wire or fine steel rib, girder steel 2 connected with bolt or the mode of riveting or welding is connected to each other rectangle or other shape, then adopted by steel mesh reinforcement the mode of spot welding to be welded in above girder steel 2.
3rd step, the upset of the girder steel 2 of above-mentioned band steel mesh reinforcement is tipped upside down in casting moulds, and make the girder steel 2 be connected to each other from surrounding parcel casting moulds, inverted handling seat 11 is put in casting moulds, the concrete be stirred is injected again in casting moulds, shake, pressurize, solidify, form the floor 1 of surrounding parcel girder steel 2.
4th step, overturns the above-mentioned floor 1 made, makes band handling seat 11 upward, one or several floors 1 is lifted into as required on assembling frame 3 that the first step made, assembles, form composite floor assembly by the mode of bolt or welding.
Above embodiment is explanation of the invention, and non-limiting, is more than PART.It should be noted that, concerning the technician of the industry, the simple transformation of carrying out according to general principle of the present invention and structure and improvement, according to the combination that above embodiment is carried out, include within protection scope of the present invention.
Claims (6)
1. a fabricated composite floor assembly, is characterized in that: described composite floor assembly comprises: at least one assembling frame, and described assembling chord position is in the bottom of composite floor assembly, and for supporting and installation floor, described assembling frame is assembled by more than one piece spandrel girder; At least one floor, described floor is positioned at the top of composite floor assembly, and floor width is less than 2.3m, and length is less than 12m, and described floor is provided with the handling seat of lifting.
2. the fabricated composite floor assembly of one according to claim 1, it is characterized in that: the spandrel girder top of described assembling frame is provided with a boss, described boss surface is provided with the connecting hole be connected with floor, described assembling frame is linked together by the floor of the connecting hole on boss and top, and described boss side-lower is provided with the platform installed or overlap.
3. the fabricated composite floor assembly of one according to claim 2, is characterized in that: described spandrel girder inside is provided with the stiffening rib of proper alignment, and described stiffening rib is provided with the installing hole for installing pipeline.
4. the fabricated composite floor assembly of the one according to any one of claim 1-3, it is characterized in that: in described floor, be inlaid with steel mesh reinforcement, floor surrounding is prefabricated with girder steel, the top of described girder steel is inserted into floor inside, and be connected with the steel mesh reinforcement inlayed in floor, described girder steel top has part to be exposed at outside floor outward, forms a shoulder with floor, the side of described girder steel and bottom are positioned at outside floor, and the prefabricated girder steel of surrounding is connected to each other integral.
5. the fabricated composite floor assembly of one according to claim 4, it is characterized in that: described girder steel is channel-section steel shape, girder steel side is vertical with floor, and side is provided with the knock down hole that pipeline is installed or connected, and described steel beam bottom is provided with the connecting hole corresponding with assembling frame.
6. the manufacture craft of a kind of fabricated composite floor assembly according to claim 1, is characterized in that: comprise the following steps:
The first step, according to the size determination steel plate materials of spandrel girder, on steel plate, row's connecting hole is gone out with punch press, with bender, steel plate bending is made into the spandrel girder of band boss and platform again, and make the connecting hole gone out be positioned at lug boss position, then the stiffening rib of welded bands installing hole in spandrel girder, stiffening rib answers straight uniform to arrange, the spandrel girder of the band stiffening rib made is welded into the assembling frame of rectangle;
Second step, is made into girder steel with steel plate or channel-section steel, is made into steel mesh reinforcement with thin wire or fine steel rib, is connected by girder steel or the mode of riveting or welding is connected to each other rectangle or other shape with bolt, then is adopted by steel mesh reinforcement the mode of spot welding to be welded in above girder steel;
3rd step, tips upside down on the upset of the girder steel of above-mentioned band steel mesh reinforcement in casting moulds, and makes the girder steel be connected to each other wrap up casting moulds from surrounding, inverted handling seat is put in casting moulds, in casting moulds, inject the concrete be stirred again, vibrations compression solidification, form the floor of surrounding parcel girder steel;
4th step, the floor made above-mentioned upset, makes band handling seat upward, is lifted into by floor on assembling frame that the first step made and assembles, form composite floor assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751548.XA CN104481071B (en) | 2014-12-10 | 2014-12-10 | A kind of fabricated composite floor assembly and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751548.XA CN104481071B (en) | 2014-12-10 | 2014-12-10 | A kind of fabricated composite floor assembly and its manufacture craft |
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| Publication Number | Publication Date |
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| CN104481071A true CN104481071A (en) | 2015-04-01 |
| CN104481071B CN104481071B (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410751548.XA Expired - Fee Related CN104481071B (en) | 2014-12-10 | 2014-12-10 | A kind of fabricated composite floor assembly and its manufacture craft |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895231A (en) * | 2015-04-30 | 2015-09-09 | 宁波大学 | Assembled composite floor slab and manufacturing method thereof |
| CN105040954A (en) * | 2015-07-13 | 2015-11-11 | 张跃 | Concrete floor covered with metal sheets |
| CN108623117A (en) * | 2018-05-30 | 2018-10-09 | 芜湖优聚塑模有限公司 | A kind of assembled resistance to compression septic tank and its assembly method |
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| JPH09256524A (en) * | 1996-03-22 | 1997-09-30 | Natl House Ind Co Ltd | Floor panel |
| CN1616781A (en) * | 2003-11-11 | 2005-05-18 | 潘旭鹏 | Light truss type steel bar reinforced concrete combined floorslab and its technical method |
| JP2005307447A (en) * | 2004-04-16 | 2005-11-04 | Sumitomo Metal Ind Ltd | Heat insulating material for steel sleeper, and underfloor heat insulating structure |
| CN101131019A (en) * | 2006-08-11 | 2008-02-27 | 樊立 | Compound floor slab and its production and installation method |
| CN103061448A (en) * | 2012-12-26 | 2013-04-24 | 江苏沪宁钢机股份有限公司 | Box-shaped secondary member and assembling process thereof |
| CN203145273U (en) * | 2013-03-21 | 2013-08-21 | 中国京冶工程技术有限公司 | Dismountable steel-concrete composite floor |
| CN103498523A (en) * | 2013-09-25 | 2014-01-08 | 张跃 | Floor system |
| CN203701414U (en) * | 2014-02-17 | 2014-07-09 | 安徽工业大学 | Reinforced concrete slab surrounded by shear reinforcement channel-steel framework |
| CN204356955U (en) * | 2014-12-10 | 2015-05-27 | 张跃 | A kind of fabricated composite floor assembly |
-
2014
- 2014-12-10 CN CN201410751548.XA patent/CN104481071B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09256524A (en) * | 1996-03-22 | 1997-09-30 | Natl House Ind Co Ltd | Floor panel |
| CN1616781A (en) * | 2003-11-11 | 2005-05-18 | 潘旭鹏 | Light truss type steel bar reinforced concrete combined floorslab and its technical method |
| JP2005307447A (en) * | 2004-04-16 | 2005-11-04 | Sumitomo Metal Ind Ltd | Heat insulating material for steel sleeper, and underfloor heat insulating structure |
| CN101131019A (en) * | 2006-08-11 | 2008-02-27 | 樊立 | Compound floor slab and its production and installation method |
| CN103061448A (en) * | 2012-12-26 | 2013-04-24 | 江苏沪宁钢机股份有限公司 | Box-shaped secondary member and assembling process thereof |
| CN203145273U (en) * | 2013-03-21 | 2013-08-21 | 中国京冶工程技术有限公司 | Dismountable steel-concrete composite floor |
| CN103498523A (en) * | 2013-09-25 | 2014-01-08 | 张跃 | Floor system |
| CN203701414U (en) * | 2014-02-17 | 2014-07-09 | 安徽工业大学 | Reinforced concrete slab surrounded by shear reinforcement channel-steel framework |
| CN204356955U (en) * | 2014-12-10 | 2015-05-27 | 张跃 | A kind of fabricated composite floor assembly |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895231A (en) * | 2015-04-30 | 2015-09-09 | 宁波大学 | Assembled composite floor slab and manufacturing method thereof |
| CN104895231B (en) * | 2015-04-30 | 2017-04-12 | 宁波大学 | Assembled composite floor slab and manufacturing method thereof |
| CN105040954A (en) * | 2015-07-13 | 2015-11-11 | 张跃 | Concrete floor covered with metal sheets |
| CN108623117A (en) * | 2018-05-30 | 2018-10-09 | 芜湖优聚塑模有限公司 | A kind of assembled resistance to compression septic tank and its assembly method |
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| Publication number | Publication date |
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| CN104481071B (en) | 2019-04-12 |
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Granted publication date: 20190412 Termination date: 20211210 |