CN109930728A - Floor slab structure - Google Patents
Floor slab structure Download PDFInfo
- Publication number
- CN109930728A CN109930728A CN201910232382.3A CN201910232382A CN109930728A CN 109930728 A CN109930728 A CN 109930728A CN 201910232382 A CN201910232382 A CN 201910232382A CN 109930728 A CN109930728 A CN 109930728A
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- China
- Prior art keywords
- floor slab
- slab structure
- partition
- reinforcing rib
- bending part
- Prior art date
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Links
- 238000005192 partition Methods 0.000 claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 230000002093 peripheral effect Effects 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 49
- 238000005452 bending Methods 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 15
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000004567 concrete Substances 0.000 description 11
- 238000009413 insulation Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
The present invention provides a kind of floor slab structure, comprising: several steel tanks, each steel tank is interior to have partition；Connector, between the adjacent steel tank；Peripheral board is connect with the steel tank and the connector；Hollow layer, between the peripheral board and the partition；Filled layer, the filled layer and the hollow layer are located at the two sides of the partition；The present invention can solve the problems, such as that wiring is difficult to and installs on floor slab structure decorative panel hardly possible in floor slab structure simultaneously.
Description
Technical field
The present invention relates to technical field of buildings, and in particular to a kind of floor slab structure.
Background technique
In the field of construction, floor slab structure is the important component of building, and floor slab structure is as entire wall
A part of structure, floor slab structure have important influence to entire wall body structure.
When being fitted up to interior of building, needs to carry out line arrangement in floor slab structure and need
Decorative panel is installed on the floor slab structure of formation.
There is no any gap or channel between Each part in floor slab structure in the prior art, causes in building
Route difficult arrangement in veneer structure；When carrying out line arrangement in floor slab structure in secondary decoration simultaneously, it is necessary to again
It is secondary that wiring channel is opened up on floor slab structure, the difficulty of construction is caused in this way；In addition decorative panel is mounted on floor slab structure
On need for connector to be connected on floor slab structure, since floor slab structure intensity itself is just very high, connector is connected to
It needs to expend very big manpower and material resources on floor slab structure, brings very big difficulty to construction.
How to make floor plates when during can aspect route arrangement and convenient for decorative panel installation,
Cost is reduced, this is current urgent problem.
Summary of the invention
Problems solved by the invention is to provide a kind of floor slab structure, and floor slab structure is avoided to there is cloth in use
The problem that line is difficult and mounting plate is not easy to install.
To solve the above problems, the present invention provides a kind of floor slab structure, comprising: several steel tanks, each steel tank
It is interior that there is partition；Connector, between the adjacent steel tank；Peripheral board is connect with the connector；Hollow layer is located at
Between the peripheral board and the partition；Filled layer, the filled layer and the hollow layer are located at the two sides of the partition.
Optionally, the connector uses the material of low thermal conductivity.
Optionally, the steel tank further include: the first side plate is located at the partition side；Second side plate, described second side
Plate and first side plate are located at the partition two sides.
Optionally, the first bending part and the second bending part: first bending part, positioned at the end of first side plate
On, second bending part, on the end of second side plate.
Optionally, first bending part and second bending part are in the ipsilateral of the partition.
Optionally, the direction of first bending part and the direction of second bending part are in inverse relationship.
Optionally, the filled layer is formed using concreting.
Optionally, further includes: several reinforcing ribs, the part reinforcing rib are fixed on the partition.
Optionally, the reinforcing rib includes the second reinforcing rib of the first reinforcing rib and cross arrangement arranged in parallel, described
First reinforcing rib is fixed on the partition, and second reinforcing rib is located on first reinforcing rib.
Optionally, further includes: muti-piece stiffening plate, it is fixed on the partition.
Optionally, second reinforcing rib is fixed in the stiffening plate and first reinforcing rib.
Optionally, further includes: insulating layer is located on the filled layer.
Compared with prior art, technical solution of the present invention has the advantage that
Using the hollow layer is formed in floor slab structure, when needs carry out in the floor slab structure of formation
Line arrangement when, the space that can be reserved using the hollow layer, route can pass through directly in the hollow layer,
It is easy for construction simple and easy, any damage will not be caused to the floor slab structure, while the hollow layer has building
There are good sound insulation, heat insulation effect；Furthermore using the connector in floor slab structure, the peripheral board can directly connect
It connects simply, easily to realize on the connector and furred ceiling is carried out to building interior, this is because the hardness of the connector
Far smaller than reinforced concrete floor hardness, in this way when furred ceiling, peripheral board installation is easy for installation and fixes, to rise
To the effect of decoration, the difficulty of conventional mounting peripheral board is greatly reduced；It is far smaller than additionally, due to the hardness of the connector
The hardness of reinforced concrete floor also becomes to be more easier in the top installation floor of the floor plates.
Detailed description of the invention
Fig. 1 to Fig. 2 is the structural schematic diagram of one embodiment of floor slab structure of the present invention.
Specific embodiment
At present in the field of construction, the most widely used floor slab structure is the integral structure used.The floor plates
Structure includes the first fixed plate, concrete layer, the second fixed plate；Concrete layer be located at the first fixed plate and the second fixed plate it
Between, reinforcing rib has been also penetrated through in concrete layer.
Inventor the analysis found that, due to the first fixed plate in this floor slab structure, concrete layer and second solid
There is no any gap between fixed board, when carrying out line arrangement in floor slab structure, what route can not pass through
Space, to the very big trouble of arrangement band of route；In addition the first fixed plate in the floor slab structure and the second fixed plate one
As when will not be used as decorative panel, it usually needs needed when decorative panel is installed on floor slab structure, but decorative panel is installed
Connector is also connected on concrete layer, since concrete layer has very high hardness, it is not easy to which connector to be connected to
On concrete layer, increase difficulty to construction.
Inventors discovered through research that being equipped with connector in floor slab structure, it is far smaller than using the hardness of connector
The hardness of concrete layer, directly connect with connector convenient for peripheral board and plays the role of decorative ceiling, so that peripheral board
Installation become more convenient difficulty for being easily reduced construction, in addition in fixed floor on floor slab structure, only need by
Floor is connect with the connector, so that the fixation on floor is also more easier, simplifies construction process, and reducing needs
The man power and material wanted；Simultaneously using the hollow layer formed between peripheral board and partition, leave a blank in advance in floor slab structure in advance
Between, as the channel of route, the arrangement that route is carried out in floor slab structure just becomes simple in the space reserved using hollow layer
It is convenient, reduce the cost of wiring；Additionally, due to the presence of the hollow layer, so that interior of building has fine sound insulation and guarantor
The effect of temperature.
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment explain in detail.
Fig. 1 to Fig. 2 is the structural schematic diagram of one embodiment of floor slab structure of the present invention.
Referring initially to Fig. 1, floor slab structure is provided, including several steel tanks 1, partition 2, connector 3, peripheral board 4, hollow
Layer 5, filled layer 6 and insulation board 7.
There is the partition 2 in the steel tank 1；
The connector 3 is between the adjacent steel tank 1；
The peripheral board 4, the connector 3 connect；Space between the peripheral board 4 and the partition 2 is in described
Dead level 5；
The filled layer 6 and the hollow layer 5 are located at the two sides of the partition 2.
In the present embodiment, 4 steel tanks 1 are provided；In other embodiments, the quantity of the steel tank 1 can also be 5
A, other quantities such as 6, set according to the actual needs.
In the present embodiment, it is provided with the connector 3 between the adjacent steel tank 1, leads between the adjacent steel tank 1
Rivet interlacement is crossed (to be not drawn into figure) together；In other embodiments, the steel tank 1 can also be connected directly between described respectively
On connector 3.
In the present embodiment, 1 material of steel tank uses stainless steel material；In other embodiments, the material of the steel tank 1
Material can also be using materials such as aluminium alloys.
In the present embodiment, the steel tank 1 can be processed first in factory in advance, simplify the program of scene construction.
In the present embodiment, the material of the partition 2 uses steel plate；Ferroalloy plate can also be used in other embodiments.
In the present embodiment, the material of the connector 3 uses low thermal conductivity material, such as wood-plastic board；Other embodiments
In, it can also be using materials such as planks.
In the present embodiment, use rivet interlacement between the peripheral board 4 and the connector 3, thus with the partition 2 it
Between form the hollow layer 5；It, can also be using connection types such as glue in other embodiments.
In the present embodiment, the peripheral board 4 uses decorative panel, plays the role of decoration, furred ceiling；The peripheral board 4 is unlimited
In decorative panel, it can be also other kinds of plate, choose according to the actual needs.
In the present embodiment, the filled layer 6 is formed using concreting.
In the present embodiment, insulation board 7 is also covered on the filled layer 6, the insulation board 7 can play holding building
The effect of internal temperature；In other embodiments, the insulation board 7 can also be replaced using other decorative panels.
In the present embodiment, the insulation board 7 is provided on the filled layer 6；In other embodiments, in the filled layer
The plate of the different materials such as slabstone, floor can be also equipped on 6.
In the present embodiment, it is provided with connector 3 between the adjacent steel tank 1, is on the one hand convenient for several steel plates
Connection between slot 1；Importantly, the connector 3 can be in order to the connection of the peripheral board 4, this is because the company
The hardness of fitting 3 is smaller to be easy to for peripheral board 4 being mounted on the connector 3, the process of installation peripheral board 4 become it is simple,
It is convenient, it is saved greatly the cost that installation peripheral board needs to expend.
In the present embodiment, since the hardness of the connector 3 is lower, installation floor also becomes letter on the insulation board 7
It is single to be easy, reduce the difficulty of construction.
In the present embodiment, the space reserved using the hollow layer 5, when wiring in the floor slab structure
Just there are enough reserved spaces, does not need the walking passageway in addition forming route on the floor slab structure, so that route
Arrangement is more easier and will not cause any destruction to the floor slab structure formed, has largely saved consumption
Manpower and material resources, cost reduce；Simultaneously because the presence of the hollow layer 5, can also play good sound insulation, keep the temperature, be easy to
The effect of fresh air system is formed in building.
In the present embodiment, using the steel tank 1, so that the manufacturing process of the floor slab structure becomes easy and is easy to
Produce in enormous quantities, the size of the floor slab structure of formation is more standardized, improves production efficiency.This is because the steel
The simple easy to process and size of the structure of board slot 1 is easily controlled, this is with regard to the convenient standard realizing the steel tank 1 and producing
Change.
With reference to Fig. 2, the steel tank 1 further includes the first side plate 101, the second side plate 102, reinforcing rib 103, stiffening plate
104。
First side plate 101 is located at 2 side of partition；
Second side plate 102, second side plate 102 and first side plate 101 are located at 2 two sides of partition.
In the present embodiment, by taking two steel tanks 1 as an example, the connector is connected between two steel tanks 1
3。
In the present embodiment, linked together by the way of welding between first side plate 101 and the partition 2；Its
In his embodiment, between first side plate 101 and the partition 2 can also using riveting by the way of or glue connection side
Formula links together.
In the present embodiment, linked together by the way of welding between second side plate 102 and the partition 2；Its
In his embodiment, between second side plate 102 and the partition 2 can also using riveting by the way of or glue connection side
Formula links together.
In the present embodiment, the one end of first side plate 101 is equipped with the first bending part 1011；In other embodiments,
The first bending part 1011 can also be not provided on first side plate 101.
In the present embodiment, the one end of second side plate 102 is equipped with the second bending part 1021；In other embodiments,
The second bending part 1021 can also be not provided on second side plate 102.
In the present embodiment, first bending part 1011 is located at the ipsilateral of the partition 2 with second bending part 1021.
In the present embodiment, the direction of first bending part 1011 and the direction of second bending part 1021 are in opposite close
System.
In the present embodiment, using first bending part 1011 and second bending part 1021, convenient for pouring coagulation
When soil forms filled layer 6, first bending part 1011 and second bending part 1021 can play drainage, assemble
The effect of concrete, to form the high-quality filled layer 6.
In the present embodiment, it is also provided with several reinforcing ribs 103 in the steel tank 1, the mesh of the reinforcing rib 103 is set
Be the intensity for increasing the floor slab structure.
In the present embodiment, the reinforcing rib 103 includes the second of the first reinforcing rib 1031 arranged in parallel and cross arrangement
Reinforcing rib 1032, first reinforcing rib 1031 are fixed on the partition 2, and second reinforcing rib 1032 is located at described first
On reinforcing rib 1031.
In the present embodiment, the mesh of the second reinforcing rib 1032 of the first reinforcing rib 1031 and cross arrangement arranged in parallel is set
Be on the one hand to increase the intensity of the floor slab structure；On the other hand, using on first reinforcing rib 1031
The second reinforcing rib 1032 restrict the deformation of the steel tank 1, this is because when the first reinforcing rib 1031 is sent out along a direction
When raw deformation, second reinforcing rib 1032 can generate the active force for dragging first reinforcing rib 1031, the active force energy
The movement for inhibiting first reinforcing rib 1031 is played, the stability of the steel tank 1 can be enhanced in this way, thus described in guaranteeing
The shape of floor slab structure is unlikely to deform, and enhances the stability of the floor slab structure.
In the present embodiment, muti-piece stiffening plate 104 is additionally provided on the partition 2.
In the present embodiment, the quantity of the stiffening plate 104 is three, is set respectively on the both ends and middle part of the partition 2
The stiffening plate 104 is set；In other embodiments, it can also be not provided with stiffening plate 104 or 1 piece or 2 pieces of setting is equal number of
Stiffening plate 104.
In the present embodiment, second reinforcing rib 1032 is fixed on the stiffening plate 104 and first reinforcing rib 1031
On.
In the present embodiment, second reinforcing rib 1032 is connected to one with the stiffening plate 104 by the way of welding
It rises；It, can also be by the way of riveting in other embodiments.
In the present embodiment, using the side of the reinforcing rib 103 and the mixing setting of the stiffening plate 104 on the partition 2
Formula, it is therefore an objective to increase the connection area of second reinforcing rib 1032.If the first reinforcing rib is only arranged on the partition 2
1031, then the weld of all second reinforcing ribs 1032 and first reinforcing rib 1031 is exactly a point, welding surface
Smaller, crystallized ability is with regard to poor；But the stiffening plate 104 is utilized to substitute part first reinforcing rib 1031, so that described the
Two reinforcing ribs 1032 and the weld of the stiffening plate 104 become a face by a point, increase the second reinforcing rib 1032
Bonding area more improves the steel to enhance the deformability that second reinforcing rib 1032 restricts the steel tank 1
The stability of board slot 1, so that the stability of the floor slab structure is also enhanced.
In the present embodiment, the step of also providing a kind of formation floor slab structure, includes:
Several first side plates 101 for having first bending part 1011 are provided first；
Several second side plates 102 for having second bending part 1021 are provided；
The partition 2 is provided；
First side plate 101 and second side plate 102 are respectively welded at the two of the partition 2 using welding procedure
Side forms a steel tank 1；Wherein, first bending part 1011 and second bending part 1021 towards it is described every
The same side of plate 2；
Above-mentioned mode is taken, several steel tanks 1 are formed；
It is provided with the connector 3 between the adjacent steel tank 1, the adjacent steel tank 1 is connected to one with rivet
It rises；
It is poured in the space surrounded to first bending part 1011, second bending part 1021 and the partition 2
Concrete forms the filled layer 6；
One layer of insulation board 7 is placed on the filled layer 6, realizes the filled layer 6 and the guarantor using concrete
Connection between warm plate 7；
The peripheral board 4 is placed on the connector 3, realizes the peripheral board 4 and institute using rivet or glue
The connection between connector 3 is stated, the space between the peripheral board 4 and the partition 2 is formed the hollow layer 5.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (12)
1. a kind of floor slab structure characterized by comprising
Several steel tanks, each steel tank is interior to have partition；
Connector, between the adjacent steel tank；
Peripheral board is connect with the connector；
Hollow layer, between the peripheral board and the partition；
Filled layer, the filled layer and the hollow layer are located at the two sides of the partition.
2. floor slab structure as described in claim 1, which is characterized in that the connector uses the material of low thermal conductivity.
3. floor slab structure as described in claim 1, which is characterized in that the steel tank further include:
First side plate is located at the partition side；
Second side plate, second side plate and first side plate are located at the partition two sides.
4. floor slab structure as claimed in claim 3, which is characterized in that further include: the first bending part and the second bending part:
First bending part, on the end of first side plate；
Second bending part, on the end of second side plate.
5. floor slab structure as claimed in claim 4, which is characterized in that first bending part and second bending part
In the ipsilateral of the partition.
6. floor slab structure as claimed in claim 5, which is characterized in that the direction of first bending part and described second curved
The direction of folding part is in inverse relationship.
7. floor slab structure as described in claim 1, which is characterized in that the filled layer is formed using concreting.
8. floor slab structure as described in claim 1, which is characterized in that further include: several reinforcing ribs, the part reinforcing rib
It is fixed on the partition.
9. floor slab structure as claimed in claim 8, which is characterized in that the reinforcing rib includes the first reinforcement arranged in parallel
Second reinforcing rib of muscle and cross arrangement, first reinforcing rib are fixed on the partition, and second reinforcing rib is located at institute
It states on the first reinforcing rib.
10. floor slab structure as claimed in claim 9, which is characterized in that further include: muti-piece stiffening plate, be fixed on it is described every
On plate.
11. floor slab structure as claimed in claim 10, which is characterized in that second reinforcing rib is fixed on the stiffening plate
On first reinforcing rib.
12. floor slab structure as described in claim 1, which is characterized in that further include: insulating layer is located on the filled layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910232382.3A CN109930728A (en) | 2019-03-26 | 2019-03-26 | Floor slab structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910232382.3A CN109930728A (en) | 2019-03-26 | 2019-03-26 | Floor slab structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109930728A true CN109930728A (en) | 2019-06-25 |
Family
ID=66988279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910232382.3A Pending CN109930728A (en) | 2019-03-26 | 2019-03-26 | Floor slab structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109930728A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863596A (en) * | 2019-11-04 | 2020-03-06 | 上海息数建筑科技有限公司 | Floor board frame and floor board structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002339451A (en) * | 2001-05-21 | 2002-11-27 | Nippon Kaiser Kk | Precast concrete slab, its manufacturing method, precast concrete slab for balcony, and outer thermal insulating structure |
| CN2647963Y (en) * | 2003-09-30 | 2004-10-13 | 潘旭鹏 | Light type thermal preserving steel structure combined plate |
| CN1724824A (en) * | 2005-07-13 | 2006-01-25 | 东南大学 | Small thickness steel rib concrete dense-rib sandwiche floor |
| KR100730700B1 (en) * | 2006-06-28 | 2007-06-21 | 김인배 | Noise protecting structure of floor for multilayered building |
| CN207453226U (en) * | 2017-09-26 | 2018-06-05 | 杭州博适特新材料科技有限公司 | A kind of fireproof heat insulating light floor slab for building |
| CN108468401A (en) * | 2018-03-20 | 2018-08-31 | 昆明理工大学 | A kind of prefabricated band is put more energy into the concrete floor of light gauge cold-formed steel shape rib and its superimposed sheet of making |
| CN210134571U (en) * | 2019-03-26 | 2020-03-10 | 上海息数建筑科技有限公司 | Floor slab structure |
-
2019
- 2019-03-26 CN CN201910232382.3A patent/CN109930728A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002339451A (en) * | 2001-05-21 | 2002-11-27 | Nippon Kaiser Kk | Precast concrete slab, its manufacturing method, precast concrete slab for balcony, and outer thermal insulating structure |
| CN2647963Y (en) * | 2003-09-30 | 2004-10-13 | 潘旭鹏 | Light type thermal preserving steel structure combined plate |
| CN1724824A (en) * | 2005-07-13 | 2006-01-25 | 东南大学 | Small thickness steel rib concrete dense-rib sandwiche floor |
| KR100730700B1 (en) * | 2006-06-28 | 2007-06-21 | 김인배 | Noise protecting structure of floor for multilayered building |
| CN207453226U (en) * | 2017-09-26 | 2018-06-05 | 杭州博适特新材料科技有限公司 | A kind of fireproof heat insulating light floor slab for building |
| CN108468401A (en) * | 2018-03-20 | 2018-08-31 | 昆明理工大学 | A kind of prefabricated band is put more energy into the concrete floor of light gauge cold-formed steel shape rib and its superimposed sheet of making |
| CN210134571U (en) * | 2019-03-26 | 2020-03-10 | 上海息数建筑科技有限公司 | Floor slab structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863596A (en) * | 2019-11-04 | 2020-03-06 | 上海息数建筑科技有限公司 | Floor board frame and floor board structure |
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Application publication date: 20190625 |
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