CN205976166U - Assembled composite floor slab - Google Patents
Assembled composite floor slab Download PDFInfo
- Publication number
- CN205976166U CN205976166U CN201620718578.5U CN201620718578U CN205976166U CN 205976166 U CN205976166 U CN 205976166U CN 201620718578 U CN201620718578 U CN 201620718578U CN 205976166 U CN205976166 U CN 205976166U
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- web member
- profiled sheet
- secondary beam
- tenon
- truss structure
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Abstract
The utility model discloses an assembled composite floor slab, it includes: tenon, light steel truss structure girder, pour surface course, reinforcing bar net, profiled sheet, secondary beam, the tenon includes that square head, one or more connecting plate, one or more stiffener, one or more hoist the piece, the light steel truss structure girder includes upper chord, diagonal bracing, erects web member, lower chord, the reinforcing bar net sets up the profiled sheet top, floor longitudinal arrangement and perpendicular with the secondary beam is followed to the profiled sheet, the both ends overlap joint of profiled sheet is on the outside turn -up in the edge of a wing of upper chord and use tapping screw connections. The both ends overlap joint of secondary beam is on the light steel truss structure girder to be connected with perpendicular web member. The utility model discloses easily industrialization large -scale production has advantages such as intensity height, anti -seismic performance is good, the speed of production is fast.
Description
Technical field
This utility model is related to assembled-type house field, more particularly, to a kind of assembled composite floor.
Background technology
In assembled architecture building course, the construction of floor is a wherein important link, is also construction volume simultaneously
A kind of larger operation.Existing assembled floor most using assembly concrete cassette ceiling, the light girder steel of assembled-
Panel combination floor, full steel structure floor.
However, assembly concrete cassette ceiling exists, weight is big, poor seismic behavior, construction operation amount are big, not green ring
The shortcomings of protect, be not easy to modularity rapid construction；There is vibration performance, soundproof effect in the light girder steel of assembled-panel combination floor
The shortcomings of difference；Full steel structure floor haves the shortcomings that relatively costly.Therefore, it is necessary to it is above-mentioned to propose improved technological means solution
Problem.
Content of the invention
Main purpose of the present utility model is to provide a kind of assembled composite floor, to solve the upper of prior art presence
State problem.
In order to solve the above problems, provide a kind of assembled composite floor according to this utility model embodiment, it includes：Tenon
Head (1), light steel truss structure girder (2), pour surface layer (3), bar-mat reinforcement (4), profiled sheet (5), secondary beam (6)；
Described tenon (1) include square toes (101), one or more connecting plate (102), one or more stiffener (103),
One or more lifting parts (104)；Connecting plate (102) and square toes (101) two-sided welding；Stiffener (103) and square toes (101),
Connecting plate (102) three face is welded；Lifting part (104) and square toes (101) two-sided welding；Square toes (101) are inserted in upright of frame and are formed
The connection of mortise and tenon type, connecting plate (102) is connected with light steel truss structure girder (2)；
Described light steel truss structure girder (2) includes top boom (201), diagonal web member (202), perpendicular web member (203), lower boom
(204)；Diagonal web member (202) becomes 30-45 degree and is connected with the angle of top boom (201), lower boom (204)；
Described bar-mat reinforcement (4) is arranged on above described profiled sheet (5)；
Described profiled sheet (5) is longitudinally arranged along floor and vertical with secondary beam (6), and the two ends of described profiled sheet (5) are taken
It is connected on the outside crimping in the edge of a wing of top boom (201) and use self-drilling connection.
The two ends of described secondary beam (6) are overlapped on light steel truss structure girder (2), and are connected with perpendicular web member (203).
Compared with prior art, according to the technical solution of the utility model, provide that a kind of shock resistance is good, stress is closed
Reason, from heavy and light and intensity is high, manufacturing speed is fast, lifting is easy to assembly, can achieve industrialization large-scale pipeline produces, can be any
Combination, novel compositions floor with low cost.Tenon is provided with according to floor corner of the present utility model, for improving the dress of floor
Join being reliably connected of degree, guarantee floor and pillar.This new assembled composite floor had both been different from assembly concrete
Cassette ceiling, assembled light girder steel-panel combination floor, also different from full steel structure floor, had both had traditional assembled coagulation
Native cassette ceiling low cost obtains advantage, overcomes the light girder steel of assembled-panel combination vibration of floor performance, soundproof effect difference etc. again
Shortcoming, simultaneously but also with the assembling of full steel structure floor rapid, be easy to industrialization large-scale production, intensity is high, anti-seismic performance is good, raw
The advantages of product speed is fast, has larger engineering significance and market value.
Brief description
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used for explaining this utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is the assembled composite floor schematic diagram according to this utility model embodiment；
Fig. 2 is the assembled composite floor exploded view according to this utility model embodiment.
【Symbol description】
1 tenon
101 square toes, 102 connecting plate, 103 stiffener 104 lifts plate
2 light steel truss structure girders
201 top boom 202 diagonal web member 203 erects web member 204 lower boom
3 lightweight concrete layers
4 bar-mat reinforcements
5 profiled sheets
6 secondary beams
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and the specific embodiments,
This utility model is described in further detail.
As depicted in figs. 1 and 2, included according to the assembled composite floor of this utility model embodiment：Tenon (1), light steel
Truss girder (2), pour surface layer (3), bar-mat reinforcement (4), profiled sheet (5), secondary beam (6).
See figures.1.and.2, tenon (1) include square toes (101), one or wait multiple connecting plates (102), one or wait many
Individual stiffener (103), one or wait multiple lifting plate (104).
The square steel tube that square toes (101) are 2mm-10mm with wall thickness forms tenon point by two ends necking and forms, and square toes
(101) end four sides is reserved with multiple holes.Also have multiple reserved in the corresponding position of the upright of frame of structure with assembled lightweight steel
The tenon tip potential energy in hole, therefore square toes (101) is enough inserted in column and forms mortise and tenon type by using pulling rivet to connect in preformed hole
Connection.Column is the column of assembled architecture, for example, can include single hole post, diplopore post, three hole posts, four hole posts etc..
Connecting plate (102) and square toes (101) pass through two-sided welding, stiffener (103) and square toes (101), connecting plate (102)
Welded by three faces, lifting part (104) passes through two-sided welding with square toes (101).
With continued reference to Fig. 1 and Fig. 2, light steel truss structure girder (2) is the component being prefabricated in the factory by building module, light steel truss structure
Girder (2) includes top boom (201), diagonal web member (202), perpendicular web member (203), lower boom (204)；Top boom (201) and lower edge
Bar (204) is the unilateral outside crimping in the edge of a wing and web U-shaped steel with groove, and diagonal web member (202) is C-type steel, and perpendicular web member (203) is
Several shaped steels；Diagonal web member (202) and the angle of top boom (201), lower boom (204) become 30-45 degree and are connected with pulling rivet.
Pour the floorboard that surface layer (3) pours for factory, material can be modified cement mortar, light aggregate concrete, send out
Bubble concrete, light coal gangue etc..
Bar-mat reinforcement (4) is to be formed with the reinforcement welding of orthogonal a diameter of 4-8mm on plant produced line, is placed on pressure
On shape steel plate (5)；Profiled sheet (5) is to remain silent the profiled sheet of shape；Secondary beam (6) is rectangular steel pipe, has circle along at three branches
Hole.
In the present embodiment, above-mentioned component is processed in advance on a production line, then implement assembling as follows：
Step S1, by the top boom (201) in light steel truss structure girder (2) and lower boom (204) and connecting plate in tenon (1)
(102) connected by pulling rivet, the outside framework of composition novel fabricated composite floor；
Step S2, transversely every 1.2m modulus arrangement secondary beam (6), secondary beam (6) two on the basis of the outside framework of above-mentioned S1
End is overlapped on light steel truss structure girder (2), and combines building with perpendicular web member (203) by self-drilling connection composition novel fabricated
Plate framework.
Step S3, along the longitudinal direction of floor and be arranged vertically profiled sheet with secondary beam (6) in the frame foundation of above-mentioned S2
(5), the two ends of profiled sheet (5) are overlapped on the outside crimping in the edge of a wing of top boom (201) and with tapping screw every 150mm
Connect, centre is connected every 300mm with tapping screw with secondary beam (6).
Step S4, on the basis of above-mentioned S3, bar-mat reinforcement (4) is laid on profiled sheet (5), and pours surface layer (3),
The upper surface pouring surface layer (3) is concordant with the upper surface of top boom (201), completes the assembling of novel fabricated composite floor.
Compared with prior art, this utility model has advantages below:
1st, pass through modularized design, factorial praluction, greatly improve the prefabricated rate of composite floor, thus being more beneficial for ensureing
Its safety and quality, decrease field operation amount, reduce construction environment pollution, shorten construction period, cost-effective.
2nd, pass through to use for reference the Tenon principle of timber structure interior joint, tenon is implanted Optimal improvements floor and Column border node in floor
Become Tenon grafting node, greatly reduce the job site workload at node, improve assembling with respect to traditional steel construction
Degree.
3rd, adopt pulling rivet to connect at node and replace the self-drilling connection in traditional steel construction and welding, not only solve
The drawbacks of sheet metal welding performance difference, and improve joint efficiency and the intensity of node.
4th, pass through to form the framework of floor using light steel truss structure girder, tenon, secondary beam, the anti-of floor can be greatly enhanced
Curved performance, arranges secondary beam between light steel truss structure girder, and secondary beam arranges profiled sheet, profiled sheet is laid reinforcing bar and pours lightweight
Surface layer, can greatly reduce the vibration of floor, improve the comfort level of floor.
5th, above-mentioned modularity floor is factory normalization product, and dimensional accuracy is good, quality controllable, can be exchanged with Optional assembling
Property is good, is a kind of modernization, the building products that removable, hommization, comfort level is good.
The foregoing is only embodiment of the present utility model, be not limited to this utility model, for this area
Technical staff for, this utility model can have various modifications and variations.All of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvement made etc., should be included within right of the present utility model.
Claims (4)
1. a kind of assembled composite floor is it is characterised in that include：
Tenon (1), light steel truss structure girder (2), pour surface layer (3), bar-mat reinforcement (4), profiled sheet (5), secondary beam (6)；
Described tenon (1) include square toes (101), one or more connecting plate (102), one or more stiffener (103), one
Or multiple lifting part (104)；Connecting plate (102) and square toes (101) two-sided welding；Stiffener (103) and square toes (101), it is connected
Plate (102) three face is welded；Lifting part (104) and square toes (101) two-sided welding；Square toes (101) are inserted in upright of frame and form Tenon
The connection of formula, connecting plate (102) is connected with light steel truss structure girder (2)；
Described light steel truss structure girder (2) includes top boom (201), diagonal web member (202), perpendicular web member (203), lower boom (204)；Tiltedly
Web member (202) becomes 30-45 degree and is connected with the angle of top boom (201), lower boom (204)；
Described bar-mat reinforcement (4) is arranged on above described profiled sheet (5)；
Described profiled sheet (5) is longitudinally arranged along floor and vertical with secondary beam (6), and the two ends of described profiled sheet (5) are overlapped on
On the outside crimping in the edge of a wing of top boom (201) and use self-drilling connection；
The two ends of described secondary beam (6) are overlapped on light steel truss structure girder (2), and are connected with perpendicular web member (203).
2. assembled composite floor according to claim 1 it is characterised in that
The four sides of each end at described square toes (101) two ends has multiple preformed holes；
The end head necking at described square toes (101) two ends is tenon point.
3. assembled composite floor according to claim 1 it is characterised in that
Top boom (201) and lower boom (204) are the unilateral outside crimping in the edge of a wing and web U-shaped steel with groove, diagonal web member (202)
For C-type steel, perpendicular web member (203) is several shaped steels.
4. assembled composite floor according to claim 1 it is characterised in that
Described secondary beam (6) is rectangular steel pipe, has circular hole along at three branches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718578.5U CN205976166U (en) | 2016-07-08 | 2016-07-08 | Assembled composite floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718578.5U CN205976166U (en) | 2016-07-08 | 2016-07-08 | Assembled composite floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205976166U true CN205976166U (en) | 2017-02-22 |
Family
ID=58023241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620718578.5U Active CN205976166U (en) | 2016-07-08 | 2016-07-08 | Assembled composite floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205976166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412101A (en) * | 2018-02-13 | 2018-08-17 | 仙泊绿建筑有限公司 | A kind of steel construction integrates floor and its construction method |
| CN111749474A (en) * | 2020-07-02 | 2020-10-09 | 上海建工四建集团有限公司 | Construction method of clean workshop |
-
2016
- 2016-07-08 CN CN201620718578.5U patent/CN205976166U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412101A (en) * | 2018-02-13 | 2018-08-17 | 仙泊绿建筑有限公司 | A kind of steel construction integrates floor and its construction method |
| CN108412101B (en) * | 2018-02-13 | 2021-06-25 | 仙泊绿建筑有限公司 | Steel structure integrated floor slab and construction method thereof |
| CN111749474A (en) * | 2020-07-02 | 2020-10-09 | 上海建工四建集团有限公司 | Construction method of clean workshop |
| CN111749474B (en) * | 2020-07-02 | 2021-10-08 | 上海建工四建集团有限公司 | Construction method of clean workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210826 Address after: 6B, unit 4, 18th floor, building 3, a48 Zhichun Road, Haidian District, Beijing Patentee after: GREEN WORLD SOLUTIONS (BEIJING) Co.,Ltd. Address before: 476443 No.6, houcaolou, Caolou village, Liji Town, Xiayi County, Shangqiu City, Henan Province Patentee before: Cao Haiyan |