CN206971529U - Light gauge cold-formed steel shape integration beam slab - Google Patents
Light gauge cold-formed steel shape integration beam slab Download PDFInfo
- Publication number
- CN206971529U CN206971529U CN201720852667.3U CN201720852667U CN206971529U CN 206971529 U CN206971529 U CN 206971529U CN 201720852667 U CN201720852667 U CN 201720852667U CN 206971529 U CN206971529 U CN 206971529U
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- light gauge
- gauge cold
- girder steel
- outer side
- side shield
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Abstract
The utility model discloses a kind of light gauge cold-formed steel shape integration beam slab, belong to composite floor technical field.Light gauge cold-formed steel shape integration beam slab of the present utility model, including four corner members, girder steel is fixedly connected between adjacent four corner member, so as to form quadra, the girder steel is light gauge cold-formed steel shape, spaced apart between the top edge of the girder steel and the top of four corner member, and concrete slab has been poured on the girder steel, bar-mat reinforcement is provided with the concrete slab, the height of the top surface of the concrete slab is less than or equal to the height on the top of four corner member.The utility model good integrity, make it is simple, be easy to column grafting with assembled architecture.
Description
Technical field
Composite floor technical field is the utility model is related to, particularly relates to a kind of light gauge cold-formed steel shape integration beam slab.
Background technology
Cast-in-place concrete floor, good integrity, rigidity is big, the advantages of low cost, but need to carry out lengthy and tedious complicated live mould
Plate engineering and reinforced bar engineering, speed of application is slow, cycle length, it is difficult to realize industrialized production etc., especially applied in steel building
In work, the influence of the characteristics of engineering time of cast in place concrete plate is long to the whole duration is more obvious, it is difficult to steel building
Prefabricated construction be adapted.Assembled architecture is the standardized component using prefabrication, carries out in-site installation.Assembled is built
Building has the advantages that environmental protection, speed of application are fast, turns into one of the important directions of future architecture development.
Traditional precast floor slab, globality is poor, also, the connection of floor and beam and floor and column is also a disaster
Point.
Utility model content
The utility model provides a kind of good integrity, makes light gauge cold-formed steel shape integration beam slab that is simple, being easily installed.
In order to solve the above technical problems, the utility model offer technical scheme is as follows：
The utility model provides a kind of light gauge cold-formed steel shape integration beam slab, including four corner members, adjacent four corner member it
Between be fixedly connected with girder steel, so as to form quadra, the girder steel is light gauge cold-formed steel shape, the top edge of the girder steel and institute
State spaced apart between the top of four corner members, concrete slab has been poured on the girder steel, has been set in the concrete slab
There is bar-mat reinforcement, the height of the top surface of the concrete slab is less than or equal to the height on the top of four corner member, the girder steel
Side is provided with reserved pipeline hole.
Further, four corner member is square tube post.
Further, with being provided with the contact surface of concrete slab for fastening what is combined with concrete slab on the girder steel
Peg.
Further, making the particular manufacturing craft of the light gauge cold-formed steel shape integration beam slab includes base, the quadra
It is upside down on the base, the outer side block for preventing the girder steel of the quadra from deforming is fixedly installed on the base
Plate；
The inner side of the outer side shield and Height Adjustable bottom plate is provided with below the girder steel, the bottom plate with
It is used to pour the concrete slab between the lower edge of the girder steel.
Further, the bottom plate is connected on the outer side shield by connector.
Further, the connector is angle steel, and bolt is provided with the both sides of the angle steel, bottom plate and outer side shield
Hole.
Further, the bottom of the bottom plate is provided with horizontal ribs and longitudinal reinforced rib.
Further, outer side shield ribs is provided with the outside of the outer side shield；The outer side shield keeps off for L-shaped
Plate, the outer side shield ribs are the right-angle triangular rib being arranged on the L-shaped baffle plate.
Further, the company for the rwo to be linked together is provided between the top surface of the girder steel and outer side shield
Fitting, the connector are L-shaped connector, and right-angle triangular rib is also equipped between two faces of the L-shaped connector.
The utility model has the advantages that：
Light gauge cold-formed steel shape integration beam slab of the present utility model, when making light gauge cold-formed steel shape integration beam slab, in steel
Casting concrete forms concrete slab between the bottom of beam and bottom plate, after shaping overturns 180 degree, obtains light gauge cold-formed steel shape one
Change beam slab, now concrete slab be located at the top of light gauge cold-formed steel shape girder steel, beam slab integration, and globality is preferable and preparation method
Simply, adjustable chassis assembly is to the thickness of the distance between girder steel lower edge control concrete slab, the thickness of concrete slab easy to control
And flatness, save manpower and time；Four corner member of the present utility model can with the direct socket connection of column of assembled architecture,
It is convenient and swift.
Brief description of the drawings
Fig. 1 is each exploded sketch of light gauge cold-formed steel shape integration beam slab of the present utility model；
Fig. 2 is the overall structure diagram of light gauge cold-formed steel shape integration beam slab of the present utility model；
Fig. 3 is the overall structure diagram of the professional mould of light gauge cold-formed steel shape integration beam slab of the present utility model；
Fig. 4 is Fig. 3 upward view；
Fig. 5 is the structural representation of Section A-A in Fig. 3.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
On the one hand, a kind of light gauge cold-formed steel shape integration beam slab of the present utility model, as shown in Fig. 1~2, including corner structure
Part 1, girder steel 2 is fixedly connected between adjacent four corner member 1, so as to form quadra, girder steel 2 is light gauge cold-formed steel shape, steel
It is spaced apart between the top of the top edge of beam 2 and four corner members 1, concrete slab 3, concrete slab 3 have been poured on girder steel 2
Bar-mat reinforcement (not shown) is inside provided with, the height of the top surface of concrete slab 3 is less than or equal to the height on the top of four corner members 1, steel
The side of beam 2 is provided with reserved pipeline hole 4, and concrete slab 3 is located at the top of girder steel 2, and the lower zone that girder steel 2 surrounds can be with shape
Into pipeline installing space, in the reserved pipeline hole 4 that the side of girder steel 2 is set, provided convenience for the installation of pipeline.
Light gauge cold-formed steel shape integration beam slab of the present utility model, concrete slab are located at the top of light gauge cold-formed steel shape girder steel
Portion, beam slab integration, globality is preferable, can be by adjusting bottom plate to the thickness of the distance between girder steel lower edge adjustment concrete slab
Degree, the thickness and flatness of concrete slab easy to control, saves manpower and time；Four corner member of the present utility model can be with assembled
The direct socket connection of column of building, it is convenient and swift.
It is plugged on for convenience on column, four corner members 1 are preferably square tube post.
Further, combined on girder steel 2 with being preferably provided for fastening with concrete slab on the contact surface of concrete slab 3
Peg (not shown).In casting concrete plate 3, peg adds the bonding strength between girder steel 2 and concrete slab 3, makes
The globality of the light gauge cold-formed steel shape integration beam slab of shaping is more preferable.
Preferably, as shown in figure 3, base can be included by making the particular manufacturing craft of the light gauge cold-formed steel shape integration beam slab
(not shown), quadra are upside down on base, i.e., the original top surface of quadra is changed into bottom surface, being fixedly installed on base useful
In the outer side shield 5 for preventing that the girder steel 2 of quadra from deforming；
As shown in Figure 3 and Figure 5, the inner side of outer side shield 5 and Height Adjustable bottom plate 6 is provided with the lower section of girder steel 2,
It is used for casting concrete plate 3 between the lower edge of bottom plate 6 and girder steel 2, because light gauge cold-formed steel shape integration beam slab was making
It is to be inverted to make when in journey, wherein, Fig. 3 to Fig. 5 is the placement direction of mould in manufacturing process, thin with the clod wash that is finally molded
The placement direction of wall-shaped steel integration beam slab is opposite.
When in use, quadra is upside down on base for particular manufacturing craft, fixed outer side shield, according to the thickness of concrete slab
Degree adjustment bottom plate pours a layer concrete to girder steel lower edge (such as Fig. 5) distance between bottom plate and the lower edge of girder steel, etc.
After concrete slab shaping, outer side shield and bottom plate are removed, and product is overturn into 180 degree, be i.e. concrete slab is located at the upper of girder steel
Side, concrete slab, four corner members and girder steel form the light gauge cold-formed steel shape integration beam slab of an entirety, for building
Column grafting.This Special mould structure is simple, and the distance between bottom plate and girder steel H can be adjusted according to the thickness of concrete slab, real
Now adapt to the floor of different-thickness requirement；Four corner member of the present utility model can with the direct socket connection of column, it is convenient and swift.
Preferably, bottom plate 6 is connected on outer side shield 5 by connector 7；The preferably angle steel of connector 7, the two of angle steel
Bolt hole is provided with side, bottom plate 6 and outer side shield 5, or the connector taken other form, such as bottom plate and outer side shield
Between use buckle clamping, the bottom of bottom plate can set multiple cushion blocks, and the height of multiple cushion blocks can be according to the height spirit of bottom plate
Adjustment living, can not influence implementation of the present utility model.
To improve the intensity of bottom plate 6, as shown in figure 4, the bottom of bottom plate 6 is preferably provided with horizontal ribs 8 and longitudinal direction adds
Strong rib 9.Transverse stiffener and longitudinal stiffener are distributed in matts, the intensity of bottom plate are added, in order to which bottom plate phase is adjusted flexibly
The height of the height of external side shield, transverse stiffener and longitudinal stiffener can set it is lower, in transverse stiffener and vertical
The adjustable backing plate of thickness can be set to the bottom of ribbed stiffener, so, transverse stiffener and longitudinal stiffener can also be to bottom plates
Play a supporting role.
To improve the intensity of outer side shield, the outside of outer side shield 5 can be provided with outer side shield ribs 10；Outer side block
Plate 5 is L-shaped baffle plate, and one side of L-shaped baffle plate abuts girder steel 2, and another side is bolted on base；Outer side shield ribs
10 is are arranged on the right-angle triangular rib on L-shaped baffle plate, and the right angle of right-angle triangular rib is located at the right angle of L-shaped baffle plate, and its is straight
The arm of angle is respectively perpendicular to the both sides of L-shaped baffle plate.
In the utility model, it is preferably provided for the rwo being connected to one between the top surface of girder steel 2 and outer side shield 5
The connector risen, the connector is L-shaped connector 11, and right angled triangle is also equipped between two faces of the L-shaped connector 11
Rib 11-1.L-shaped connector 11 can be such that the top of outer side shield 5 and girder steel 2 is closely close to, and prevent the top of girder steel from excessive shape occurs
Become.Certainly, in the utility model, in order that the top of outer side shield 5 and girder steel 2 is closely close to, can also outer side shield 5 with
The top surface of girder steel 2 sets U-shaped fastener, and U-shaped opening is stuck in the outside of the inner side and outer side baffle plate of girder steel, or, using angle steel spiral shell
Tether the outside of the top surface for connecing girder steel and outer side shield.
On the other hand, a kind of preparation method of above-mentioned light gauge cold-formed steel shape integration beam slab, including：
Step 1：The corner member 1 of girder steel 2 and four is welded together to form quadra, quadra is upside down in base
On；
Step 2：Outer side shield 5 is fixedly mounted on base, outer side shield 3 is abutted the outside of girder steel 2；
Step 3：By bottom plate 6 be placed on the inner side of outer side shield 5, girder steel 2 lower section, bottom plate 6 is connected by connector 7
The height H of bottom plate 6 is adjusted on outer side shield 5 and according to the thickness of required concrete slab, bar-mat reinforcement is then placed on bottom plate 6
On, casting concrete forms concrete slab 3 in the space between the bottom of bottom plate 6 to girder steel 2；
Step 4：Treat that concrete curing is completed, remove bottom plate 6 and outer side shield 5, concrete slab 3 and corner structure 1, girder steel
2 collectively form light gauge cold-formed steel shape integration beam slab；
Step 5：After formed product, 180 degree is overturn, produces above-mentioned light gauge cold-formed steel shape integration beam slab.
Light gauge cold-formed steel shape integration beam slab of the present utility model and preparation method thereof, make light gauge cold-formed steel shape integration
During beam slab, casting concrete forms concrete slab between the bottom of girder steel and bottom plate, after shaping overturns 180 degree, obtains clod wash
Light-gauge steel section integration beam slab, now concrete slab be located at the top of light gauge cold-formed steel shape girder steel, beam slab integration, globality compared with
Good and preparation method is simple, and the distance between adjustable chassis assembly to girder steel lower edge controls the thickness of concrete slab, easy to control mixed
The thickness and flatness of concrete board, save manpower and time；Four corner member of the present utility model can be with the column of assembled architecture
Direct socket connection, it is convenient and swift.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (9)
1. a kind of light gauge cold-formed steel shape integration beam slab, it is characterised in that fixed between adjacent four corner member including four corner members
Girder steel is connected with, so as to form quadra, the girder steel is light gauge cold-formed steel shape, the top edge of the girder steel and the corner
It is spaced apart between the top of component, concrete slab has been poured on the girder steel, reinforcing bar is provided with the concrete slab
Net, the height of the top surface of the concrete slab are less than or equal to the height on the top of four corner member, and the side of the girder steel is set
It is equipped with reserved pipeline hole.
2. light gauge cold-formed steel shape integration beam slab according to claim 1, it is characterised in that four corner member is square tube
Post.
3. light gauge cold-formed steel shape integration beam slab according to claim 1, it is characterised in that on the girder steel with concrete
The peg for being combined with concrete slab fastening is provided with the contact surface of plate.
4. light gauge cold-formed steel shape integration beam slab according to claim 1, it is characterised in that make the light gauge cold-formed steel shape
The particular manufacturing craft of integrated beam slab includes base, and the quadra is upside down on the base, is fixedly installed on the base
There is the outer side shield for preventing the girder steel of the quadra from deforming；
The inner side of the outer side shield and the lower side of the girder steel is provided with Height Adjustable bottom plate, the bottom plate and institute
State and be used between the lower edge of girder steel pour the concrete slab.
5. light gauge cold-formed steel shape integration beam slab according to claim 4, it is characterised in that the bottom plate passes through connector
It is connected on the outer side shield.
6. light gauge cold-formed steel shape integration beam slab according to claim 5, it is characterised in that the connector is angle steel,
Bolt hole is provided with the both sides of the angle steel, bottom plate and outer side shield.
7. light gauge cold-formed steel shape integration beam slab according to claim 6, it is characterised in that the bottom of the bottom plate is set
There are horizontal ribs and longitudinal reinforced rib.
8. according to any described light gauge cold-formed steel shape integration beam slabs of claim 4-7, it is characterised in that the outer side shield
Outside be provided with outer side shield ribs；The outer side shield is L-shaped baffle plate, and the outer side shield ribs is is arranged on
State the right-angle triangular rib on L-shaped baffle plate.
9. light gauge cold-formed steel shape integration beam slab according to claim 8, it is characterised in that the top surface of the girder steel with it is outer
The connector for the rwo to be linked together is provided between side shield, the connector is L-shaped connector, and the L-shaped connects
Right-angle triangular rib is also equipped between two faces of part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852667.3U CN206971529U (en) | 2017-07-14 | 2017-07-14 | Light gauge cold-formed steel shape integration beam slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852667.3U CN206971529U (en) | 2017-07-14 | 2017-07-14 | Light gauge cold-formed steel shape integration beam slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971529U true CN206971529U (en) | 2018-02-06 |
Family
ID=61402233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852667.3U Expired - Fee Related CN206971529U (en) | 2017-07-14 | 2017-07-14 | Light gauge cold-formed steel shape integration beam slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190905A (en) * | 2017-07-14 | 2017-09-22 | 北京善筑科技股份有限公司 | Light gauge cold-formed steel shape integration beam slab and preparation method thereof |
-
2017
- 2017-07-14 CN CN201720852667.3U patent/CN206971529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190905A (en) * | 2017-07-14 | 2017-09-22 | 北京善筑科技股份有限公司 | Light gauge cold-formed steel shape integration beam slab and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180503 Granted publication date: 20180206 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210503 Granted publication date: 20180206 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190714 |
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| CF01 | Termination of patent right due to non-payment of annual fee |