CN207144269U - Integral type self-locking metal buckle for fixing assembling formula steel bar truss floor support plate - Google Patents
Integral type self-locking metal buckle for fixing assembling formula steel bar truss floor support plate Download PDFInfo
- Publication number
- CN207144269U CN207144269U CN201721090571.4U CN201721090571U CN207144269U CN 207144269 U CN207144269 U CN 207144269U CN 201721090571 U CN201721090571 U CN 201721090571U CN 207144269 U CN207144269 U CN 207144269U
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- China
- Prior art keywords
- metal buckle
- steel bar
- support plate
- floor support
- rectangular channel
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Abstract
For the integral type self-locking metal buckle of fixing assembling formula steel bar truss floor support plate, including integrated metal buckle screw (2) is cut with the torsion being fitted on integrated metal buckle；The integrated metal buckle includes the rectangular channel (1a) that Open Side Down and the unfolding wing type fastener (1b) chosen obliquely from notch extension being symmetrically positioned in outside rectangular channel both sides, and the torsion is cut screw (2) and passed through from bottom to top among rectangular channel (1a).The utility model is easy to steel bar girder and end template installing/dismounting, and installation quality is good, and safe and reliable and cost is low.
Description
Technical field
It the utility model is related to the attachment means skill for being used for steel bar girder and end template in type steel bar truss floor support plate
Art field.
Background technology
Traditional detachable steel bar truss floor support plate is the steel bar girder that will be welded and the zinc-plated template suppressed, is passed through
Template electric welder is made afterwards together, and because pad intensity is higher, the zinc-plated template of support cast-in-place concrete is taken
When getting off, web member reinforcing bar is easily stretched, and underplate concrete can be caused to come off, collapse hole, and template is serious in artificial tear
Damage and can not reuse, that is, take artificial cost of idleness again.
Domestic removable type steel bar truss floor support plate at present, the attachment means for steel bar girder and end template have more
Kind, conventional one kind connects for truss pull fastening type.Its work progress is：Steel bar girder and end template are made into transport to now respectively
, then the lower edge of steel bar girder is fixed with bottom plate using pulling buckle, installed by end template preformed hole with crotch spanner
Afterwards, it is necessary to set up full hall scaffold as temporary support, prevent bottom plate downwarp, use special spanner during dismounting, remove pulling buckle, bottom
Mould is tear-away.There is problem and be in such a mode, require high to operation, installation quality horizontal instability.
And at present there is installing/dismounting trouble, waste big, machine in the domestic attachment means for steel bar girder and end template
The problem of tool degree is low.
The content of the invention
The purpose of this utility model is the existing steel bar girder formula floor support plate installing/dismounting trouble of solution, waste is big, cost is high,
Ropy deficiency, there is provided one kind is easy to steel bar girder and end template installing/dismounting, installation quality is good, safe and reliable and cost is low
Integral type self-locking metal buckle.
The purpose of this utility model is achieved through the following technical solutions：
For the integral self-locking metal buckle of fixing assembling formula steel bar truss floor support plate, including integrated metal buckle and
Screw is cut in the torsion being fitted on integrated metal buckle；The integrated metal buckle includes the rectangular channel that Open Side Down and symmetrical
The unfolding wing type fastener chosen obliquely from notch extension outside rectangular channel both sides, the torsion cut screw from bottom to top from rectangle
Passed through among groove.
Integrated metal buckle described in the utility model is that sheet metal or kirsite plate or aluminium alloy plate are once suppressed or drawn
Molding structure processed.
The utility model is used for the connection of steel bar girder and end template in type steel bar truss floor support plate, torsion can be passed through
Cut screw to be fixedly connected with end template with integrated metal buckle rectangular channel bottom land, unfolding wing type fastener is hooked under steel bar girder
On string muscle, by lower edge muscle from locking in fastener, installing/dismounting is very convenient.After the completion for the treatment of cast-in-place concrete maintenance, spiral shell is cut to torsion
Silk applies certain moment of torsion, makes its fracture, you can template is separated with cast-in-place concrete floor, removes template, is reused.Bottom
Model sheetinstallat unloading process need not set up scaffold, and peace tears efficiency high open.
The utility model can realize that batch production is produced in batches, and the degree of product standardization is high, it can be ensured that product quality, ensure steel
The quality of connection and security reliability of muscle truss and end template.It is real that the utility model can also be directed to different thickness of concrete cover
Existing regularization production, meets the needs of different engineerings.
Brief description of the drawings
Fig. 1 is that the utility model is used for what steel bar girder was connected with end template in type steel bar truss floor support plate
Schematic diagram；
Fig. 2 is Fig. 1 side view；
Fig. 3 is the schematic diagram that end template and screw hole are arranged；
Fig. 4 is to turn round the structural representation for cutting screw.
Embodiment
The utility model is described in further detail below by drawings and examples, but protection model of the present utility model
Enclose and be not limited to the content.
The integral type self-locking metal buckle for type steel bar truss floor support plate as shown in Figure 1 and Figure 2, including one
Screw 2 is cut in formula metal buckle and the torsion being fitted on integrated metal buckle.The integrated metal buckle is including Open Side Down
Rectangular channel 1a and be symmetrically positioned in being cut from the notch unfolding wing type fastener 1b that chooses obliquely of extension, the torsion outside rectangular channel both sides
Screw 2 passes through among rectangular channel 1a from bottom to top.Integrated metal buckle can use sheet metal or kirsite plate or aluminium alloy plate
Once suppress or draw shaping.
Steel bar girder in type steel bar truss floor support plate generally by the muscle 3a that winds up, two lower edge muscle 3b, two
Tooth form web rib 3c is formed, and is welded together by will wind up muscle, lower edge muscle, web rib of resistance welding mode, forms reinforcing bar purlin
Frame, it is primarily used to bear the external loads of floor construction construction.End template 4 is bamboo slab rubber or galvanized steel plain sheet, such as Fig. 3 institutes
Show there are three row N row identical screw holes 4a on end template.End template is arranged on steel bar girder bottom, passed through with steel bar girder
3*N connector is attached, and plays a part of load-bearing cast-in-place concrete.In Practical Project, steel bar girder and end template are point
Do not make, then the two is linked together with connector at the construction field (site), you can held as a complete steel bar girder building
Plate uses.When the utility model is used for into the connection of steel bar girder and end template in type steel bar truss floor support plate, pass through torsion
Cut screw 2 to be fixedly connected with end template 4 with integrated metal buckle rectangular channel 1a bottom land, by the unfolding wing type fastener 1b hooks on both sides
Hang on the lower edge muscle 3a on the both sides of steel bar girder 3, pacify lower edge muscle from locking in fastener by the elasticity of dehiscing of unfolding wing type fastener
Assembly and disassembly are unloaded very convenient.Screw 2 is cut in the torsion as shown in figure 4, its screw rod encloses bayonet socket 4a, bayonet socket to nut close to root with one
The distance between be more than or equal to end template thickness.After the completion for the treatment of cast-in-place concrete maintenance, screw is cut to torsion and applies certain torsion
Square, it is set to be broken along bayonet socket, the dop under breaking is put away, then can be separated ground template with cast-in-place concrete floor, is removed
Template, recycling.
Claims (2)
1. the integral type self-locking metal buckle for fixing assembling formula steel bar truss floor support plate, it is characterised in that including integral type
Screw (2) is cut in metal buckle and the torsion being fitted on integrated metal buckle；The integrated metal buckle is including Open Side Down
Rectangular channel (1a) and be symmetrically positioned in outside rectangular channel both sides from the unfolding wing type fastener (1b) chosen obliquely of notch extension, it is described
Torsion is cut screw (2) and passed through from bottom to top among rectangular channel (1a).
2. the integral type self-locking metal buckle according to claim 1 for fixing assembling formula steel bar truss floor support plate, its
It is characterised by, the integrated metal buckle is that shaping knot is once suppressed or drawn to sheet metal or kirsite plate or aluminium alloy plate
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090571.4U CN207144269U (en) | 2017-08-29 | 2017-08-29 | Integral type self-locking metal buckle for fixing assembling formula steel bar truss floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090571.4U CN207144269U (en) | 2017-08-29 | 2017-08-29 | Integral type self-locking metal buckle for fixing assembling formula steel bar truss floor support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207144269U true CN207144269U (en) | 2018-03-27 |
Family
ID=61669054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721090571.4U Active CN207144269U (en) | 2017-08-29 | 2017-08-29 | Integral type self-locking metal buckle for fixing assembling formula steel bar truss floor support plate |
Country Status (1)
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| CN (1) | CN207144269U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343183A (en) * | 2018-03-30 | 2018-07-31 | 云南建投建材科技有限责任公司 | A kind of aluminium alloy Button Block proximate matter |
| CN109518941A (en) * | 2018-11-29 | 2019-03-26 | 云南建投钢结构股份有限公司 | Type steel bar truss floor support plate detachable card button attachment device and construction method |
| CN110886420A (en) * | 2019-10-18 | 2020-03-17 | 湖南耐普特科技有限公司 | Connecting assembly of floor support plate |
| CN111926975A (en) * | 2020-07-02 | 2020-11-13 | 中铁二局第三工程有限公司 | Construction method for large-cantilever steel-concrete structure combined type steel bar truss floor bearing plate |
| CN111980260A (en) * | 2020-08-20 | 2020-11-24 | 江苏银环新材料科技有限公司 | Detachable steel bar truss floor support plate and combined floor support plate |
| CN112012385A (en) * | 2020-07-29 | 2020-12-01 | 绍兴文理学院 | Waterproof laminated slab and construction method thereof |
| CN112854577A (en) * | 2021-01-06 | 2021-05-28 | 重庆心乐璟科技有限公司 | Self-formwork-supporting cast-in-place floor and construction method thereof |
-
2017
- 2017-08-29 CN CN201721090571.4U patent/CN207144269U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343183A (en) * | 2018-03-30 | 2018-07-31 | 云南建投建材科技有限责任公司 | A kind of aluminium alloy Button Block proximate matter |
| CN109518941A (en) * | 2018-11-29 | 2019-03-26 | 云南建投钢结构股份有限公司 | Type steel bar truss floor support plate detachable card button attachment device and construction method |
| CN110886420A (en) * | 2019-10-18 | 2020-03-17 | 湖南耐普特科技有限公司 | Connecting assembly of floor support plate |
| CN111926975A (en) * | 2020-07-02 | 2020-11-13 | 中铁二局第三工程有限公司 | Construction method for large-cantilever steel-concrete structure combined type steel bar truss floor bearing plate |
| CN112012385A (en) * | 2020-07-29 | 2020-12-01 | 绍兴文理学院 | Waterproof laminated slab and construction method thereof |
| CN112012385B (en) * | 2020-07-29 | 2022-02-11 | 绍兴文理学院 | Waterproof laminated slab and construction method thereof |
| CN111980260A (en) * | 2020-08-20 | 2020-11-24 | 江苏银环新材料科技有限公司 | Detachable steel bar truss floor support plate and combined floor support plate |
| CN112854577A (en) * | 2021-01-06 | 2021-05-28 | 重庆心乐璟科技有限公司 | Self-formwork-supporting cast-in-place floor and construction method thereof |
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