CN207646979U - A kind of composite floor structure - Google Patents
A kind of composite floor structure Download PDFInfo
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- CN207646979U CN207646979U CN201721436045.9U CN201721436045U CN207646979U CN 207646979 U CN207646979 U CN 207646979U CN 201721436045 U CN201721436045 U CN 201721436045U CN 207646979 U CN207646979 U CN 207646979U
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- supporting plate
- lower supporting
- backup pad
- concrete slab
- plate
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Abstract
The utility model is related to house architectural structure technical fields, in particular to a kind of composite floor structure.Including concrete slab；The concrete slab upper surface is equipped with floor tile, it is characterised in that：Arranged for interval has multigroup light steel keel support below the concrete slab；The holder includes upper backup pad, diagonal brace and lower supporting plate；Vertically arranged for interval, upper and lower support plate are the light gauge steel structure being fixed on the wall to the upper backup pad and lower supporting plate, and concrete slab is laid on upper backup pad；The lower supporting plate lower face is equipped with plasterboard；The diagonal brace is vertically in tilted layout, and upper/lower terminal is separately fixed on upper backup pad and lower supporting plate and forms triangular truss support construction with upper backup pad and lower supporting plate.The utility model is simple in structure, easy for installation, of low cost, supportive and good security, has great promotional value.
Description
Technical field
The utility model is related to house architectural structure technical fields, in particular to a kind of composite floor structure.
Background technology
Current conventional floors include cast-in-place prestressed reinforced concrete floor and self-bearing type steel bar truss floor.It is cast-in-place pre- to answer
Power reinforced concrete floor has the disadvantage that：From great；It needs to do scaffold, formwork etc. before construction；Program is cumbersome, maintenance is all
Phase is long；Wet construction site environment is dirty, unrest, difference, be not suitable for being applied to, construction easy quick villa high to environmental protection requirement
Fabrication and installation；And self-bearing type steel bar truss floor, although can realize construction speed compared to cast-in-place prestressed reinforced concrete floor
Degree is fast, does not need formwork, but self-bearing type steel bar truss floor needs pouring concrete in-situ, and using wet work, floor is certainly
It is great.
All there is the shortcomings that dead weight is too big, needs to carry out concreting in above two floor construction, more than solution to ask
Topic, has the Chinese invention patent of entitled " a kind of composite floor plate " of Patent No. " CN106703267A ", the patent describe one
Kind composite floor structure, including steel plate frame, steel plate frame are corrugated galvanized steel plain sheet structure, and upper and lower surface is provided with fibre
Plate is tieed up, is filled with thermal insulation material in the gap of steel plate frame, actually this structure is relatively easy, although can play mobile
Supporting role, but for the larger floor construction of Area length, use corrugated steel plate frame structure too merely
In fragility, the structural strength of entire floor can be influenced, influences to use.
Invention content
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, provides a kind of composite floor structure.
The technical solution of the utility model is：A kind of composite floor structure, including concrete slab；The concrete slab upper end
Face is equipped with floor tile, it is characterised in that：Arranged for interval has multigroup light steel keel support below the concrete slab；The branch
Frame includes upper backup pad, diagonal brace and lower supporting plate；The upper backup pad and lower supporting plate vertically arranged for interval, it is upper and lower to prop up
Fagging is the light gauge steel structure being fixed on the wall, and concrete slab is laid on upper backup pad；The lower supporting plate lower end
Face is equipped with plasterboard；The diagonal brace is vertically in tilted layout, and upper/lower terminal is separately fixed at upper backup pad and lower support
Triangular truss support construction is formed on plate and with upper backup pad and lower supporting plate.
The further lower supporting plate includes web and is fixed on the flange plate of web both sides；It is set on the web
It is equipped with the rib being disposed to extend along its length；The rib is the ridge structure that web plate body is bent to form；Described
Flange plate is vertically fixed on web both sides and forms U-type groove steel construction with web.
The both sides flange plate upper end of the further lower supporting plate is provided with boss；The boss is on flange plate
Hold inwardly protruded strip structure in the horizontal direction；The diagonal brace lower end is weldingly fixed on boss.
The further diagonal brace is U-type groove steel construction, and upper and lower ends are respectively welded at upper backup pad and lower support
On plate.
It is filled with heat-preservation cotton between the further concrete slab and plasterboard.
The advantages of the utility model, has：
1, achieve the purpose that environmental protection and energy saving using multilayer new material is compound；
2, MULTILAYER COMPOSITE floor construction can effectively reduce Energy in use, more heat preservation energy-saving, fire prevention, waterproof and dampproof, sound insulation,
It is termite-proof, make the more comfortable safety of inhabitation；
3, using type steel skeleton structure, make floor more it is firm it is resistance to enter, speed of application is fast, and rigidity is good, recyclable；
4, it by various pipelines and air-conditioning duct system among floor construction, effectively reduces building floor height and occupies, effectively
Improve floor space plot ratio；
5, filled glass fiber heat-preservation cotton in interlayer, significantly improves sound-adsorbing sound-insulating hung effect, and soundproof effect can reach 50-60 points
Shellfish；And heat preservation and energy conservation effects are good, energy consumption is only equivalent to the 40% of traditional energy consumption, and energy-saving effect is apparent；
6, using autoclaved lightweight sand aerated concrete plate, the Europe deals generally used is substituted, improves fire line, further
Fire-proof and damp-proof, the sound insulation property for improving floor, make floor system more consolidate durable；
7, MULTILAYER COMPOSITE floor construction, changes conventional floors way, dry construction, environmental protection and energy saving, and main material can return
It receives；
8, composite floor plate system anti-seismic performance is good, and shock resistance and anti-bending strength are 2 times of conventional floors；
9, short construction period, about the 1/3 of concrete structure, can greatly shorten the returns of investment of capital fund.This reality
New decorative material for building is used with novel, multi-layer compound structure improves fire savety, energy-saving heat preserving performance, waterproof
Moisture resistance and sound insulation property.
Description of the drawings
Fig. 1：The structural schematic diagram of the utility model；
Fig. 2：The axonometric drawing of the utility model；
Fig. 3：The diagonal brace of the utility model and the attachment structure schematic diagram of lower supporting plate；
Wherein：1-concrete slab；2-floor tiles；3-upper backup pads；4-diagonal braces；5-lower supporting plates；6-heat-preservation cottons；
7-plasterboards；8-cement sand beds；9-jointings；10-webs；11-flange plates；12-ribs；13-boss.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Such as Fig. 1~3, the concrete slab 1 of a kind of composite floor structure, including concrete slab 1, the present embodiment is autoclaved lightweight
Sand aerated concrete plate, while with good stability, it may have good moisture resistance and sound insulation property.On concrete slab 1
Be equipped with ground of the floor tile 2 as floor, connected by cement sand bed 8 between floor tile 2 and concrete slab 1, adjacent floor tile 2 it
Between connected using jointing 9.
1 lower section of concrete slab is provided with multigroup light steel keel support, and as shown in Fig. 1~2, every group of light steel keel support includes
Upper backup pad 3, diagonal brace 4 and lower supporting plate 5, arranged for interval, upper and lower support plate are to be fixed on to upper and lower support plate in the vertical direction
Light gauge steel structure on wall, concrete slab 1 are laid on upper backup pad 3, to support concrete slab 1 and floor tile 2.
Upper and lower supporting plate structure is identical, is U-shaped channel steel structure, the U mouths of upper and lower support plate are positioned opposite, support below
For plate 5, as shown in figure 3, lower supporting plate 5 includes web 10 and the flange plate 11 for being fixed on 10 both sides of web.It is set on web 10
It is equipped with the rib 12 being disposed to extend along its length, rib 12 is the ridge structure that 10 plate body of web is bent to form, flange plate
11 are vertically fixed on 10 both sides of web forms U-type groove steel construction with web 10.In actual use, multigroup muscle can be arranged
Item 12, rib 12 can increase support plate buckle resistance energy.
Diagonal brace 4 is vertically in tilted layout, upper/lower terminal be separately fixed on upper backup pad 3 and lower supporting plate 5 and with it is upper
Support plate 3 and lower supporting plate 5 form triangular truss support construction, and lower supporting plate 5 is the lightgage steel joist knot being fixed on the wall
Structure.Diagonal brace 4 is U-type groove steel construction, and upper and lower ends are respectively welded on upper backup pad 3 and lower supporting plate 5.
The upper and lower ends of diagonal brace 4, which are respectively welded, to be fixed on upper and lower support plate.As shown in figure 3, by taking lower supporting plate 5 as an example,
11 upper end of flange plate of lower supporting plate 5 is provided with boss 13, and boss 13 is that 11 upper end of flange plate is inwardly protruded in the horizontal direction
The lower end of strip structure, diagonal brace 4 is weldingly fixed on the boss 13 of lower supporting plate 5.
5 lower face of lower supporting plate is equipped with plasterboard 7, the ceiling as lower first floor layer.Plasterboard 7 and concrete slab
Heat-preservation cotton 6 is filled between 1.
When installation, upper and lower support plate and the welding of diagonal brace 4 are first formed into truss support skeleton, then use antirust self tapping spiral shell
Truss support skeleton is fixed on the wall by nail, and after stablizing, concrete slab 1 and floor tile 2 are installed on upper backup pad 3.
Ceiling of the installation plasterboard 7 as next floor in the lower face of lower supporting plate 5.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (5)
1. a kind of composite floor structure, including concrete slab (1)；Concrete slab (1) upper surface is equipped with floor tile (2),
It is characterized in that：Arranged for interval has multigroup light steel keel support below the concrete slab (1)；The holder includes upper support
Plate (3), diagonal brace (4) and lower supporting plate (5)；The upper backup pad (3) and lower supporting plate (5) vertically arranged for interval, above and below
Support plate is the light gauge steel structure being fixed on the wall, and concrete slab (1) is laid on upper backup pad (3)；The lower branch
Fagging (5) lower face is equipped with plasterboard (7)；The diagonal brace (4) is vertically in tilted layout, and upper/lower terminal is fixed respectively
On upper backup pad (3) and lower supporting plate (5) and triangular truss support is formed with upper backup pad (3) and lower supporting plate (5) to tie
Structure.
2. a kind of composite floor structure as described in claim 1, it is characterised in that：The lower supporting plate (5) includes web
(10) and it is fixed on the flange plate (11) of web (10) both sides；It is provided on the web (10) and extends cloth along its length
The rib (12) set；The rib (12) is the ridge structure that web (10) plate body is bent to form；The flange plate (11)
It is vertically fixed on web (10) both sides and forms U-type groove steel construction with web (10).
3. a kind of composite floor structure as claimed in claim 2, it is characterised in that：The diagonal brace (4) is U-type groove steel knot
Structure, upper and lower ends are respectively welded on upper backup pad (3) and lower supporting plate (5).
4. a kind of composite floor structure as claimed in claim 3, it is characterised in that：Two flanks of the lower supporting plate (5)
Listrium (11) upper end is provided with boss (13)；The boss (13) is that flange plate (11) upper end is inwardly protruded in the horizontal direction
Strip structure；Described diagonal brace (4) lower end is weldingly fixed on boss (13).
5. a kind of composite floor structure as described in claim 1, it is characterised in that：The concrete slab (1) and plasterboard
(7) heat-preservation cotton (6) is filled between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436045.9U CN207646979U (en) | 2017-11-01 | 2017-11-01 | A kind of composite floor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436045.9U CN207646979U (en) | 2017-11-01 | 2017-11-01 | A kind of composite floor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207646979U true CN207646979U (en) | 2018-07-24 |
Family
ID=62883848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436045.9U Active CN207646979U (en) | 2017-11-01 | 2017-11-01 | A kind of composite floor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207646979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208800A (en) * | 2018-08-05 | 2019-01-15 | 吕辉 | The large span hollow support formula double-layer hollow building cover board of modularization assembling |
-
2017
- 2017-11-01 CN CN201721436045.9U patent/CN207646979U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208800A (en) * | 2018-08-05 | 2019-01-15 | 吕辉 | The large span hollow support formula double-layer hollow building cover board of modularization assembling |
| CN109208800B (en) * | 2018-08-05 | 2021-05-07 | 吕辉 | Modular assembled large-span hollow support type double-layer hollow floor slab |
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