CN204311633U - Steel side bar wood dimension stock precast floor slab structure - Google Patents
Steel side bar wood dimension stock precast floor slab structure Download PDFInfo
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- CN204311633U CN204311633U CN201420740693.3U CN201420740693U CN204311633U CN 204311633 U CN204311633 U CN 204311633U CN 201420740693 U CN201420740693 U CN 201420740693U CN 204311633 U CN204311633 U CN 204311633U
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Abstract
The utility model relates to a kind of steel side bar wood dimension stock precast floor slab structure, and by steel side bar one, steel side bar two, wooden dimension stock, flooring separates beam, precast reinforced net, water pipe and electrically pipe, airduct, prepackage fire prevention furred ceiling and edges of boards in-site installation fire prevention furred ceiling etc. form.Steel side bar one and steel side bar two form boundary member, middle part connects flooring and separates beam, it lays wooden dimension stock and precast reinforced net, in the middle part of steel side bar one, perforate is installed water pipe in advance and electrically manages and reserve water pipe and electric interface tube, steel side bar bottom prepackage airduct also reserves duct collar, its lower prepackage fire prevention furred ceiling, edges of boards reserve a lattice furred ceiling and first do not install, and reserve for on-the-spot by water pipe and electrically pipe and airduct carry out the operating space that connects.Adjust water pipe during in-site installation and electrically manage and be connected rear installation edges of boards in-site installation fire prevention furred ceiling with airduct.The utility model can alleviate floor deadweight in steel building field, improve industrialization degree and reduce the manpower consumption of job site.
Description
Technical field
The utility model belongs to batch production precast floor slab technical field in steel building, is specifically related to a kind of steel side bar wood dimension stock precast floor slab structure.
Background technology
In steel building, respectively at factory process steel column, girder steel, at the construction field (site) steel column, girder steel are installed respectively, adopt in-situ reinforced concrete slab or profiled steel sheet combination floor afterwards, its quality is large, the lateral load that geological process causes is large, the manpower that job site operation is more, wet trade is more, drop into are more, industrialization degree is low, propose to adopt steel side bar wood dimension stock precast floor slab structure to replace in-situ reinforced concrete slab or profiled steel sheet combination floor, alleviate deadweight for this reason, reduce job site wet trade amount, improve industrialization degree.
Utility model content
The purpose of this utility model is to provide a kind of steel side bar wood dimension stock precast floor slab structure, thus alleviates floor slab structure deadweight and improve the prefabricated degree of batch production.
The steel side bar wood dimension stock precast floor slab structure that the utility model proposes, by floor structure, tapping screw 5, waterproof adhesive tape 6, staple 7, precast reinforced net 8, cast-in-situ concrete 9, billet 10, split bolt 11, in advance install steel column 12, in advance install girder steel 13, water pipe and electrically pipe 14, water pipe and electrically interface tube 15, water pipe and electrically pipe suspension rod 16, airduct 17, duct collar 18, airduct suspension rod 19, prepackage fire prevention furred ceiling 20, channel 21, furred ceiling suspension rod 22 and edges of boards in-site installation furred ceiling 23 of preventing fires form, wherein:
Floor structure is by steel side bar 1, steel side bar 22, wood dimension stock 3, beam 4 separated by flooring and precast reinforced net 8 forms, described steel side bar 1 and steel side bar 22 are arranged in parallel in both sides, be arranged in parallel between the top flange of steel side bar 1 and the top flange of steel side bar 22 some wooden dimension stocks 3, flooring is separated beam 4 and is welded between steel side bar 1 and steel side bar 22, top flange and wooden dimension stock 3 junction of flooring separation beam 4 are fixed by tapping screw 5, wood dimension stock 3 adopts waterproof adhesive tape 6 to fill with steel side bar 1 or steel side bar 22 joint, waterproof adhesive tape 6 is adopted to fill between adjacent wooden dimension stock 3, precast reinforced net 8 adopts staple 7 oblique to fix with wooden dimension stock 3, and precast reinforced net 8 both sides are welded on steel side bar 1 and steel side bar 22 respectively, the bottom of described floor structure is by furred ceiling suspension rod 22 fixed ceilings keel 21, and channel fixes prepackage fire prevention furred ceilings 20 for 21 times, water pipe and electric pipe suspension rod 16, airduct suspension rod 19 is provided with bottom wood dimension stock 3, described water pipe and electrically pipe suspension rod 16 times fixing water pipes and electrically pipe 14, water pipe and electrically pipe 14 end are provided with water pipe and electric interface tube 15, airduct suspension rod 19 times fixing airducts 17, airduct 17 end is provided with duct collar 18, cast-in-situ concrete 9 is built above floor structure.
In the utility model, steel side bar 1 is grooved girder steel, adopts billet 10 and split bolt 11 to connect between steel side bar 1 adjacent during installation, and after installation in position, two steel side bars 1 form i-shaped roof beam synergy, stressed as steel-frame beam.
In the utility model, reserved the space of in-site installation fire prevention furred ceiling 23 in this steel side bar wood dimension stock precast floor slab structural edge when being prefabricated in the factory, convenience is by water pipe and electrically pipe 14 and airduct 17 adopt water pipe and electric interface tube 15 to be connected with duct collar 18, by edges of boards in-site installation fire prevention furred ceiling 23 installation in position after connection respectively.
The beneficial effects of the utility model are:
1. adopt steel side bar 1, steel side bar 22, wooden dimension stock 3, flooring separation beam 4 and precast reinforced net 8 to form floor structure, alleviate the deadweight of floor structure and improve in-site installation efficiency.
2. when this steel side bar wood dimension stock precast floor slab structure of produce in factory, water pipe and electric pipe 14, airduct 17 and prepackage fire prevention furred ceiling 20 are arranged on together in this steel side bar wood dimension stock precast floor slab structure, be provided with water pipe and electrically interface tube 15 and duct collar 18 at tube head place simultaneously, improve factory prefabricating degree.
The each component materials of the utility model is common, easy to process, easy for installation.
Accompanying drawing explanation
Fig. 1 is the plan view of the utility model steel side bar wood dimension stock precast floor slab structure.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is the network for location of the precast reinforced net in wooden dimension stock surface in the utility model steel side bar wood dimension stock precast floor slab structure.
Number in the figure: 1 is steel side bar one, 2 is steel side bar two, 3 is wooden dimension stock, 4 is flooring separation beam, 5 is tapping screw, 6 is waterproof adhesive tape, 7 is staple, 8 is precast reinforced net, 9 is cast-in-situ concrete, 10 is billet, 11 is split bolt, 12 for install steel column in advance, 13 for install girder steel in advance, 14 is water pipe and electrically managing, 15 is water pipe and electric interface tube, 16 is water pipe and electric pipe suspension rod, 17 is airduct, 18 is duct collar, 19 is airduct suspension rod, 20 is prepackage fire prevention furred ceiling, 21 is channel, 22 is furred ceiling suspension rod, 23 is edges of boards in-site installation fire prevention furred ceiling.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1:
As Fig. 1, shown in 2, this steel side bar wood dimension stock precast floor slab structure mainly comprises steel side bar 1, steel side bar 22, wood dimension stock 3, beam 4 separated by flooring, tapping screw 5, waterproof adhesive tape 6, staple 7, precast reinforced net 8, cast-in-situ concrete 9, billet 10, split bolt 11, in advance steel column 12 is installed, in advance girder steel 13 is installed, water pipe and electrically pipe 14, water pipe and electrically interface tube 15, water pipe and electrically pipe suspension rod 16, airduct 17, duct collar 18, airduct suspension rod 19, prepackage fire prevention furred ceiling 20, channel 21, furred ceiling suspension rod 22 and edges of boards in-site installation fire prevention furred ceiling 23.Wherein floor structure is by steel side bar 1, steel side bar 22, wood dimension stock 3, beam 4 separated by flooring and precast reinforced net 8 forms, steel side bar 1 and steel side bar 22 are arranged in parallel in both sides, be arranged in parallel between the top flange of steel side bar 1 and the top flange of steel side bar 22 some wooden dimension stocks 3, flooring is separated beam 4 and is welded between steel side bar 1 and steel side bar 22, top flange and wooden dimension stock 3 junction of flooring separation beam 4 are fixed by tapping screw 5, wood dimension stock 3 adopts waterproof adhesive tape 6 to fill with steel side bar 1 or steel side bar 22 joint, waterproof adhesive tape 6 is adopted to fill between adjacent wooden dimension stock 3, precast reinforced net 8 adopts staple 7 oblique to fix with wooden dimension stock 3, and precast reinforced net 8 both sides are welded on steel side bar 1 and steel side bar 22 respectively, during this steel side bar wood dimension stock precast floor slab structure of produce in factory, by furred ceiling suspension rod 22 fixed ceilings keel 21 bottom floor structure, channel 21 times fixing prepackage fire prevention furred ceilings 20, water pipe and electric pipe suspension rod 16, airduct suspension rod 19 is provided with bottom wood dimension stock 3, water pipe and electrically pipe suspension rod 16 hang water pipe and electric pipe 14, water pipe and electrically pipe 14 end are provided with water pipe and electric interface tube 15, and airduct suspension rod 19 hangs airduct 17, and airduct 17 end is provided with duct collar 18, this steel side bar wood dimension stock precast floor slab structural edge has reserved the space of in-site installation fire prevention furred ceiling 23, convenience is by water pipe and electrically pipe 14 and airduct 17 adopt water pipe and electric interface tube 15 and duct collar 18 to be connected respectively, by edges of boards in-site installation fire prevention furred ceiling 23 installation in position after connection, adjacent two pieces of steel side bars wood dimension stock precast floor slab structure mosaic adopts billet 10 and split bolt 11 to connect, adjacent two steel side bars 1 are formed i-shaped roof beam, carry out building of cast-in-situ concrete 9 afterwards, complete the construction and installation of floor slab structure.
The utility model steel side bar wood dimension stock precast floor slab structure factory process making step and job site installation steps as follows:
1. place wooden dimension stock on the operating desk of strip edge beam one and steel side bar two by the size of concrete every block floor, between adjacent wooden dimension stock and between wooden dimension stock and steel side bar one or steel side bar two, fill waterproof adhesive tape;
2. flooring is separated beam to be put on SPF dimension stock and to be welded on steel side bar one and steel side bar two side faces, adopt tapping screw that flooring is separated beam and wooden dimension stock is fixed;
3. in the middle part of steel side bar one according to water pipe and the perforate in advance of electric position of trachea;
4. brushing fireproof paint on steel side bar one and steel side bar two;
5. install water pipe and electrically manage, edges of boards reserve pipe joint; Steel side bar one or steel side bar install airduct two times, reserved duct collar, install channel and prepackage fire prevention furred ceiling, reserve the space of edges of boards in-site installation fire prevention furred ceiling;
6. strip edge beam one or the wooden dimension stock floor of steel side bar two and flooring are separated beam monoblock upset together with pipeline;
7. the wooden dimension stock surface of cleaning, adopt staple to arrange precast reinforced net, precast reinforced network edge is welded on steel side bar one and steel side bar two;
8. steel side bar one, steel side bar two and wooden dimension stock precast floor slab structure monoblock are transported to job site, are installed to and steel column are installed in advance and install in advance between girder steel;
9. between adjacent steel side bar one, adopt billet and split bolt to connect and on-the-spot brushing fireproof paint;
10. the water pipe and electric pipe that are arranged in two pieces of steel side bars wood dimension stock precast floor slab structures are connected appropriate with duct collar by adjustment installation water pipe and electric interface tube with airduct respectively;
11. install edges of boards in-site installation fire prevention furred ceiling;
12. plate top cast-in-situ concretes.
Claims (3)
1. a steel side bar wood dimension stock precast floor slab structure, by floor structure, tapping screw (5), waterproof adhesive tape (6), staple (7), cast-in-situ concrete (9), billet (10), split bolt (11), steel column (12) is installed in advance, girder steel (13) is installed in advance, water pipe and electrically pipe (14), water pipe and electrically interface tube (15), water pipe and electrically pipe suspension rod (16), airduct (17), duct collar (18), airduct suspension rod (19), prepackage fire prevention furred ceiling (20), channel (21), furred ceiling suspension rod (22) and edges of boards in-site installation fire prevention furred ceiling (23) composition, it is characterized in that:
Floor structure is by steel side bar one (1), steel side bar two (2), wood dimension stock (3), flooring separates beam (4) and precast reinforced net (8) composition, described steel side bar one (1) and steel side bar two (2) are arranged in parallel in both sides, be arranged in parallel between the top flange of steel side bar one (1) and the top flange of steel side bar two (2) some wooden dimension stocks (3), flooring is separated beam (4) and is welded between steel side bar one (1) and steel side bar two (2), the top flange of flooring separation beam (4) and wooden dimension stock (3) junction are fixed by tapping screw (5), wood dimension stock (3) adopts waterproof adhesive tape (6) to fill with steel side bar one (1) or steel side bar two (2) joint, waterproof adhesive tape (6) is adopted to fill between adjacent wooden dimension stock (3), precast reinforced net (8) and wooden dimension stock (3) adopt staple (7) oblique to fix, and precast reinforced net (8) both sides are welded on steel side bar one (1) and steel side bar two (2) respectively, the bottom of described floor structure is by furred ceiling suspension rod (22) fixed ceilings keel 21, and channel fixes prepackage fire prevention furred ceiling (20) 21 times, wood dimension stock (3) bottom is provided with water pipe and electric pipe suspension rod (16), airduct suspension rod (19), fix water pipe under described water pipe and electrically pipe suspension rod (16) and electrically manage (14), water pipe and electrically pipe (14) end are provided with water pipe and electric interface tube (15), fix airduct (17) under airduct suspension rod (19), airduct (17) end is provided with duct collar (18), cast-in-situ concrete (9) is built above floor structure.
2. a kind of steel side bar wood dimension stock precast floor slab structure according to claim 1, it is characterized in that described steel side bar one (1) is grooved girder steel, billet (10) and split bolt (11) is adopted to connect between steel side bar one (1) adjacent during installation, after installation in position, two steel side bars one (1) form i-shaped roof beam synergy, stressed as steel-frame beam.
3. a kind of steel side bar wood dimension stock precast floor slab structure according to claim 1, has reserved the space of in-site installation fire prevention furred ceiling (23) in this steel side bar wood dimension stock precast floor slab structural edge when it is characterized in that being prefabricated in the factory.
Priority Applications (1)
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CN201420740693.3U CN204311633U (en) | 2014-12-02 | 2014-12-02 | Steel side bar wood dimension stock precast floor slab structure |
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CN201420740693.3U CN204311633U (en) | 2014-12-02 | 2014-12-02 | Steel side bar wood dimension stock precast floor slab structure |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110616807A (en) * | 2019-09-04 | 2019-12-27 | 青岛理工大学 | Folding type floor slab center pillar combined node and assembling method thereof |
CN112031238A (en) * | 2020-08-27 | 2020-12-04 | 同济大学建筑设计研究院(集团)有限公司 | Combined floor slab and construction method thereof |
-
2014
- 2014-12-02 CN CN201420740693.3U patent/CN204311633U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110616807A (en) * | 2019-09-04 | 2019-12-27 | 青岛理工大学 | Folding type floor slab center pillar combined node and assembling method thereof |
CN112031238A (en) * | 2020-08-27 | 2020-12-04 | 同济大学建筑设计研究院(集团)有限公司 | Combined floor slab and construction method thereof |
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