CN203755511U - Floor slab with two-layer steel structure and with embedded steel channel beam - Google Patents
Floor slab with two-layer steel structure and with embedded steel channel beam Download PDFInfo
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- CN203755511U CN203755511U CN201320878316.1U CN201320878316U CN203755511U CN 203755511 U CN203755511 U CN 203755511U CN 201320878316 U CN201320878316 U CN 201320878316U CN 203755511 U CN203755511 U CN 203755511U
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- channel beam
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 93
- 239000010959 steel Substances 0.000 claims abstract description 93
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a floor slab with a two-layer steel structure and with an embedded steel channel beam, and belongs to the floor slab. The floor slab with the two-layer steel structure and with the embedded steel channel beam is characterized by mainly comprising beams, carlings, transverse ribs, assistant beams, upper purlins, lower purlins, braces and steel panels, wherein the inner sides of joints of two ends of the front and back beams and the two ends of the right and left carlings are respectively welded with equal leg angle groups to form a rectangular steel frame; the transverse ribs are distributed between the upper surfaces of lower fenders of the right and left carlings respectively; the assistant beams are respectively arranged on the middle part of the inner sides of webs of the front and back beams in a welding way; the upper purlins are evenly distributed and arranged on the positions, correspondingly positioned above the assistant beams, between the inner sides of the webs of the front and back beams in a welding way; the lower purlins are evenly distributed and arranged on the positions, corresponding to the upper surface, between the inner sides of the webs of the front and back beams, as well as between the transverse ribs in a welding way; the braces are evenly distributed and arranged on the corresponding upper purlins and lower purlins in a welding way; the steel panels are paved on the upper purlins. The use is safe and reliable, and the construction efficiency is high.
Description
Technical field
The utility model belongs to floor, especially relates to a kind of double-deck full steel structure floor.
Background technology
Seek the emphasis that a kind of economic, practical, efficient structural system becomes steel work application and research, the Staggered Truss Structure Systems developing from bending resistance steel frame system adapts to the new structure system of this demand just, this structural system of research and extension, meets the direction that China's building structure develops.Staggered Truss Structure Systems is on the basis of steel frame structural system, to develop a kind of novel building steel work forming, and this system is comprised of the steel column of vertical, horizontal periphery, the plane frame of intercolumniation and floor substantially.Highly equal the two end supports of plane frame that floor height, span equal house width on the peripheral longitudinal and transverse row steel column in house, house is middle without post, but floor is an on-the-spot module and cast-in-situ just after installing at steel column, with layer plane truss, not only reduce efficiency of construction, and can not embody the theory of industrialization of construction industry and life-cycle green building.
Summary of the invention
The purpose of this utility model is the double-deck full steel structure floor that proposes a kind of embedded steel channel beam, not only simple and reasonable for structure, safe and reliable, and floor is at produce in factory, install at the construction field (site), greatly improve efficiency of construction, fully demonstrate the industrialization of building and the theory of life-cycle green building.
The purpose of this utility model is achieved like this: a kind of double-deck full steel structure floor of embedded steel channel beam (being called for short double-deck full steel structure floor), it is characterized in that: the double-deck full steel structure floor of this embedded steel channel beam is mainly by crossbeam, longeron, cross rib, secondary crossbeam, upper purlin, lower purlin, diagonal brace and steel panel form, this crossbeam is that two of symmetrically arranged front and back level trough girder steel and notch are all inside, and rear cross beam corresponds to the long limit, front and back of floor before this, this longeron is that two of symmetrically arranged left and right level trough girder steel and notch are also all inside, and this left-right longeron corresponds to the left and right minor face of floor, the cross sectional dimensions of this steel channel beam is determined (note: it should be noted that: the channel-section steel embedding in double-deck full steel structure floor is external except facilitating floor to form space-load according to structure design, also bearing the stressed task of beam in conventional steel structure, think in theory in back-to-back channel cross-section size and structure that H section steel beam sectional dimension quite), the orthogonal steel frame of equal leg angle assembly welding is welded respectively in the inner side of each junction at crossbeam two ends, front and back and left-right longeron two ends, the uniform cross rib that is welded from front to back between the upper surface of the lower wing plate of left longeron and right vertical beam, this cross rib can be made with square steel pipe, at front beam, the middle part of the web inner side of the rear cross beam secondary crossbeam that is welded respectively symmetrically along its length, this secondary crossbeam can be made with square steel pipe, subsequently, between the web inner side of front beam and rear cross beam corresponding be positioned at secondary crossbeam above position purlin on uniform being welded from left to right, and at front beam, the uniform lower purlin that is welded respectively from left to right between the position of the corresponding upper surface at lower wing plate in web inner side of rear cross beam and cross rib and between each cross rib, and make the lower purlin of each correspondence parallel up and down respectively with upper purlin, the uniform diagonal brace that is welded from front to back between each corresponding parallel lower purlin and upper purlin, on this purlin, lower purlin and diagonal brace all available square steel pipe make, and the cross sectional dimensions of this each square steel pipe all designs definite according to floor load type and load, finally, on each, on the upper surface of purlin, lay steel panel, and adopt self-tapping screw to be fixedly connected with, this steel panel can be profiled sheet.
During use, each cross rib will bear the deadweight of the pipeline and the interior trim furred ceiling (as PLASTIC LAMINATED) that penetrate floor inside, builds pea gravel concreten layer as leveling layer, to meet the needs of laying floor tile on floor in steel panel.This floor tile, has laid in Ke factory, also can like after handing over room and lay according to owner, not only safe and reliable, and has greatly improved efficiency of construction.
The double-deck full steel structure floor of the embedded steel channel beam that the utility model proposes, not only simple and reasonable for structure, safe and reliable, and effectively improved factory's manufacture rate, shortened the site operation cycle, thereby further improved architecture quality and saved cost, having contributed to strengthen the competitiveness of steel work.
The double-deck full steel structure floor of the embedded steel channel beam now in conjunction with the accompanying drawings and embodiments the utility model being proposed is described further.
Accompanying drawing explanation
Fig. 1 is that generalized section is looked on a left side for the double-deck full steel structure floor of the embedded steel channel beam that proposes of the utility model.
Fig. 2 is the sectional perspective schematic diagram of the double-deck full steel structure floor of the embedded steel channel beam that proposes of the utility model.
Fig. 3 is that the double-deck full steel structure floor of the embedded steel channel beam that proposes of the utility model is laid part 8: schematic perspective view during steel panel.
Fig. 4 is that the double-deck full steel structure floor of the embedded steel channel beam that proposes of the utility model is laid part 9 while using: the schematic diagram of pea gravel concreten layer.
In Fig. 1-4: 1, crossbeam 2, longeron 3, equal leg angle 4, cross rib 5, secondary crossbeam 6-1, upper purlin 6-2, lower purlin 7, diagonal brace 8, steel panel 9, pea gravel concreten layer.
The specific embodiment
From Fig. 1-Fig. 4, can find out: a kind of double-deck full steel structure floor of embedded steel channel beam (being called for short double-deck full steel structure floor), it is characterized in that: the double-deck full steel structure floor of this embedded steel channel beam is mainly by crossbeam 1, longeron 2, cross rib 4, secondary crossbeam 5, upper purlin 6-1, lower purlin 6-2, diagonal brace 7 and steel panel 8 form, this crossbeam 1 is that two of symmetrically arranged front and back level trough girder steel and notch are all inside, and rear cross beam corresponds to the long limit, front and back of floor before this, this longeron 2 is that two of symmetrically arranged left and right level trough girder steel and notch are also all inside, and this left-right longeron corresponds to the left and right minor face of floor, the sectional dimension of this steel channel beam is determined according to structure design, the orthogonal steel frame of equal leg angle 3 assembly welding is welded respectively in the inner side of each junction at crossbeam two ends, front and back and left-right longeron two ends, the uniform cross rib 4 that is welded from front to back between the upper surface of the lower wing plate of left longeron and right vertical beam, this cross rib 4 can be made with square steel pipe, the secondary crossbeam 5 that is welded respectively symmetrically along its length at the middle part of the web inner side of front beam, rear cross beam, this secondary crossbeam 5 can be made with square steel pipe, subsequently, between the web inner side of front beam and rear cross beam corresponding be positioned at secondary crossbeam 5 above position purlin 6-1 on uniform being welded from left to right, and at front beam, the uniform lower purlin 6-2 that is welded respectively from left to right between the position of the corresponding upper surface at lower wing plate in web inner side of rear cross beam and cross rib 4 and between each cross rib 4, and make the lower purlin 6-2 of each correspondence parallel up and down respectively with upper purlin 6-1, the uniform diagonal brace 7 that is welded from front to back between each corresponding parallel lower purlin 6-2 and upper purlin 6-1, purlin 6-1 on this, lower purlin 6-2 and diagonal brace 7 all available square steel pipe are made, and the cross sectional dimensions of this each square steel pipe all designs definite according to floor load type and load, finally, on each, on the upper surface of purlin, lay steel panel 8, and adopt self-tapping screw to be fixedly connected with, this steel panel 8 can be profiled sheet.
During use, each cross rib 4 will bear the deadweight of the pipeline and the interior trim furred ceiling (as PLASTIC LAMINATED) that penetrate floor inside, builds pea gravel concreten layer 9 as leveling layer, to meet the needs of laying floor tile on floor in steel panel 8.This floor tile, has laid in Ke factory, also can like after handing over room and lay according to owner, not only safe and reliable, and has greatly improved efficiency of construction.
Claims (5)
1. the double-deck full steel structure floor of an embedded steel channel beam, it is characterized in that: the double-deck full steel structure floor of this embedded steel channel beam is mainly by crossbeam (1), longeron (2), cross rib (4), secondary crossbeam (5), upper purlin (6-1), lower purlin (6-2), diagonal brace (7) and steel panel (8) form, this crossbeam (1) is that two of symmetrically arranged front and back level trough girder steel and notch are all inside, and rear cross beam corresponds to the long limit, front and back of floor before this, this longeron (2) is that two of symmetrically arranged left and right level trough girder steel and notch are also all inside, and this left-right longeron corresponds to the left and right minor face of floor, the orthogonal steel frame of equal leg angle (3) assembly welding is welded respectively in the inner side of each junction at crossbeam two ends, front and back and left-right longeron two ends, the uniform cross rib that is welded (4) from front to back between the upper surface of the lower wing plate of left longeron and right vertical beam, at front beam, the middle part of the web inner side of the rear cross beam secondary crossbeam (5) that is welded respectively symmetrically along its length, simultaneously, the corresponding position, top that is positioned at secondary crossbeam (5) the uniform upper purlin (6-1) that is welded from left to right between the web inner side of front beam and rear cross beam, and at front beam, the web inner side of rear cross beam is corresponding is positioned between the position of upper surface of lower wing plate and cross rib (4) and between each cross rib (4) from left to right the uniform lower purlin (6-2) that is welded respectively, and make the lower purlin (6-2) of each correspondence parallel up and down respectively with upper purlin (6-1), the uniform diagonal brace that is welded (7) from front to back between each corresponding parallel lower purlin (6-2) and upper purlin (6-1), then, on the upper surface of purlin on each (6-1), lay steel panel (8) and adopt self-tapping screw to be fixedly connected with.
2. the double-deck full steel structure floor of embedded steel channel beam according to claim 1, is characterized in that this cross rib (4) makes with square steel pipe.
3. the double-deck full steel structure floor of embedded steel channel beam according to claim 1, is characterized in that this secondary crossbeam (5) makes with square steel pipe.
4. the double-deck full steel structure floor of embedded steel channel beam according to claim 1, is characterized in that purlin on this (6-1), lower purlin (6-2) and diagonal brace (7) all make with square steel pipe.
5. the double-deck full steel structure floor of embedded steel channel beam according to claim 1, is characterized in that this steel panel (8) is for profiled sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878316.1U CN203755511U (en) | 2013-12-30 | 2013-12-30 | Floor slab with two-layer steel structure and with embedded steel channel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878316.1U CN203755511U (en) | 2013-12-30 | 2013-12-30 | Floor slab with two-layer steel structure and with embedded steel channel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755511U true CN203755511U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878316.1U Withdrawn - After Issue CN203755511U (en) | 2013-12-30 | 2013-12-30 | Floor slab with two-layer steel structure and with embedded steel channel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755511U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711244A (en) * | 2013-12-30 | 2014-04-09 | 中国十七冶集团有限公司 | Double-layer all-steel structure floor slab embedded with steel channel beam |
| CN104763085A (en) * | 2015-04-08 | 2015-07-08 | 中国建筑第八工程局有限公司 | Assembled integral type pre-stress double-T floor framework structure and construction method thereof |
| CN107130719A (en) * | 2017-07-05 | 2017-09-05 | 辰泰（广德）智能科技建筑有限公司 | Floor system |
| CN111021611A (en) * | 2019-11-26 | 2020-04-17 | 广东珠江建筑工程设计有限公司 | Sandwich floor structure and construction process |
-
2013
- 2013-12-30 CN CN201320878316.1U patent/CN203755511U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711244A (en) * | 2013-12-30 | 2014-04-09 | 中国十七冶集团有限公司 | Double-layer all-steel structure floor slab embedded with steel channel beam |
| CN103711244B (en) * | 2013-12-30 | 2015-12-23 | 中国十七冶集团有限公司 | The double-deck full steel structure floor of embedded steel channel beam |
| CN104763085A (en) * | 2015-04-08 | 2015-07-08 | 中国建筑第八工程局有限公司 | Assembled integral type pre-stress double-T floor framework structure and construction method thereof |
| CN104763085B (en) * | 2015-04-08 | 2017-06-30 | 中国建筑第八工程局有限公司 | The double T floor frames structures of assembled integral prestressing force and its construction method |
| CN107130719A (en) * | 2017-07-05 | 2017-09-05 | 辰泰（广德）智能科技建筑有限公司 | Floor system |
| CN107130719B (en) * | 2017-07-05 | 2018-05-29 | 辰泰（广德）智能科技建筑有限公司 | Floor system |
| CN111021611A (en) * | 2019-11-26 | 2020-04-17 | 广东珠江建筑工程设计有限公司 | Sandwich floor structure and construction process |
| CN111021611B (en) * | 2019-11-26 | 2021-10-22 | 广东珠江建筑工程设计有限公司 | Sandwich floor structure and construction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20151223 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |