CN207160361U - Steel bar truss floor support plate and combination floor support plate - Google Patents
Steel bar truss floor support plate and combination floor support plate Download PDFInfo
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- CN207160361U CN207160361U CN201721183298.XU CN201721183298U CN207160361U CN 207160361 U CN207160361 U CN 207160361U CN 201721183298 U CN201721183298 U CN 201721183298U CN 207160361 U CN207160361 U CN 207160361U
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Abstract
The utility model provides a kind of steel bar truss floor support plate and combination floor support plate, is related to the technical field of construction material, including steel bar girder and steel plate bed die；The steel bar girder structure triangular in shape, top are provided with pressing lever, and both sides are equipped with side muscle, and the side muscle is provided with some, and the side muscle is uniformly arranged at the both sides interval of the steel bar girder；The both sides of the steel plate bed die are relative to be provided with arch muscle, and the end of the steel bar girder is welded on the arch muscle of the steel plate bed die, and the arch muscle is isosceles trapezoidal structure；The steel plate bed die end is provided with the first snap fit and the second snap fit to cooperate, and first snap fit includes the first edge and the second edge；Second snap fit includes the 3rd edge and the 4th edge；Second edge is provided with multiple projections towards first edge；4th edge is provided with multiple grooves being engaged with the projection.Alleviate the technical problem of floor support plate low bearing capacity present in prior art.
Description
Technical field
Building material technical field is the utility model is related to, is held more particularly, to a kind of steel bar truss floor support plate and combination building
Plate.
Background technology
Steel bar truss floor support plate is to belong to one kind without support die mould combination floor support plate；Steel bar girder is in backstage processing space
Patterning process, site operation need first to be fixed on contour plate on girder steel using peg, then place steel bar girder and carry out colligation, test
Receive after-pouring concrete.Mechanization production is realized, is advantageous to that arrangement of bar spacing is uniform, thickness of concrete cover is consistent,
Improve the construction quality of floor.Type steel bar truss floor support plate can substantially reduce live steel flxer journey amount, accelerate to apply
Work progress, increase construction safety ensures, realizes civilized construction.Assembled template and connector convenient disassembly, can be repeated several times profit
With, saving steel, meet the requirement of national energy-saving environmental protection.The supporting automated production equipment of product of steel structure independent research, significantly
Labor productivity is improved, effectively reduces product cost, and has worked out production company standard, design manual and node structure
Make atlas and construction handbook.The product is detected by civil engineering test center of Zhejiang University, and passes through multinomial engineer applied,
Properties can meet the requirement of in-situ reinforced concrete slab bearing capacity.
But in the prior art, after steel bar girder is laid, during casting concrete, concrete is easily from mutual snapping
Gap between bayonet socket is spilt, that is, the situation of spillage occurs.In addition, steel bar truss floor support plate transport during, bayonet socket by
It is easily deformed to the extruding of other steel bar truss floor support plates or conveying arrangement, once deformation will be difficult to the normal of bayonet socket
Snapping, it is therefore desirable to make it return to original shape using corresponding instrument at the construction field (site), this not only needs existing in construction
Deposit instrument and extend the engineering time and reduce efficiency, it is also possible to be broken off making button side during operation.
Utility model content
First purpose of the present utility model is to provide a kind of steel bar truss floor support plate, to alleviate present in prior art
The technical problem of floor support plate low bearing capacity.
Based on above-mentioned first purpose, steel bar truss floor support plate provided by the utility model, including：Including steel bar girder and steel
Plate bed die；
The steel bar girder structure triangular in shape, top are provided with pressing lever, and both sides are equipped with side muscle, and the side muscle is provided with some
Bar, the side muscle are uniformly arranged at the both sides interval of the steel bar girder；
The both sides of the steel plate bed die are relative to be provided with arch muscle, and the end of the steel bar girder is welded on the steel plate bed die
Encircle on muscle, the arch muscle is isosceles trapezoidal structure；
The steel plate bed die end is provided with the first snap fit and the second snap fit to cooperate, and first snap fit includes first
Edge and the second edge；
First edge is horizontally disposed with, and second edge is connected with first edge, and from first edge
It is obliquely installed downwardly and toward the steel plate bed die body, the first folder is formed between first edge and second edge
Angle, first angle is at an acute angle, and first edge and the steel plate bed die body are connected by connecting side；
Second snap fit includes the 3rd edge and the 4th edge；
3rd edge is connected with the steel plate bed die body and be arranged in parallel with the steel plate bed die body, described
4th edge is connected with the 3rd edge, and is tilted and set upward towards the steel plate bed die body from the 3rd edge
Put, the second angle is formed between the 3rd edge and the 4th edge, first angle is equal with second angle；
Second edge is provided with multiple projections towards first edge；4th edge be provided with it is multiple with
The groove that the projection is engaged.
As further technical scheme, first angle is arranged to 45 degree or 30 degree.
As further technical scheme, the steel plate bed die is provided with reinforcement.
As further technical scheme, the end of the steel bar girder is provided with end-blocking reinforcing bar.
As further technical scheme, casting concrete forms concrete layer on the steel bar girder.
As further technical scheme, the concrete layer is provided with the first built-in fitting for lifting by crane.
The second built-in fitting for being used for installing water power is provided with as further technical scheme, in the concrete layer.
As further technical scheme, in addition to waterproof layer, the waterproof layer is arranged on the outer layer of the concrete layer.
As further technical scheme, the steel plate bed die is galvanized steel plain sheet.
Second purpose of the present utility model is to provide a kind of combination floor support plate, held with alleviating building present in prior art
The technical problem of plate low bearing capacity.
Based on above-mentioned second purpose, the utility model additionally provides a kind of combination floor support plate, including described steel bar girder
Floor support plate.
What the utility model was brought has the beneficial effect that：
Steel bar truss floor support plate provided by the utility model, including：Including steel bar girder and steel plate bed die；Steel bar girder is in
Triangular structure, top are provided with pressing lever, and both sides are equipped with side muscle, and side muscle is provided with some, and side muscle is between the both sides of steel bar girder
Every being uniformly arranged；The both sides of steel plate bed die are relative to be provided with arch muscle, and the end of steel bar girder is welded on the arch muscle of steel plate bed die, is encircleed
Muscle is isosceles trapezoidal structure；Steel plate bed die end is provided with the first snap fit and the second snap fit to cooperate, and the first snap fit includes the
One edge and the second edge；First edge is horizontally disposed with, and the second edge is connected with the first edge, and and court downward from the first edge
It is obliquely installed to steel plate bed die body, the first angle is formed between the first edge and the second edge, the first angle is at an acute angle, and first
Edge and steel plate bed die body are connected by connecting side；Second snap fit includes the 3rd edge and the 4th edge；3rd edge and steel
Plate bed die body is connected and be arranged in parallel with steel plate bed die body, and the 4th edge is connected with the 3rd edge, and from the 3rd edge
Be obliquely installed upward towards steel plate bed die body, form the second angle between the 3rd edge and the 4th edge, the first angle with
Second angle is equal；Second edge is provided with the projection of multiple edges of direction first；4th edge is provided with multiple with raised phase
The groove of cooperation.Steel bar truss floor support plate provided by the utility model due to the setting of the first snap fit and the second snap fit, wherein,
One angle is equal with the second angle, and the second edge is provided with the projection of multiple edges of direction first；4th edge is provided with multiple
The groove being engaged with projection, increases the compressive property of steel plate bed die, and improve the resistance to compression of two floor support plate junctions
Intensity, junction is prevented to be broken；The both sides of steel plate bed die are relative to be provided with arch muscle, and the end of steel bar girder is welded on steel plate bed die
Encircle on muscle, arch muscle is isosceles trapezoidal structure, can increase the bonding area of reinforcing bar crossbearer and steel plate bed die, increase steel plate bed die
Bearing capacity, and burn-through is not easy, alleviate the technical problem of floor support plate low bearing capacity present in prior art.
In addition, the utility model additionally provides a kind of combination floor support plate, including described steel bar truss floor support plate.Wherein,
Structure, operation principle and the beneficial effect of steel bar truss floor support plate have been carried out in detail in the beneficial effect of steel bar truss floor support plate
Describe in detail bright, will not be repeated here.Combinations thereof floor support plate is with steel bar truss floor support plate provided by the utility model relative to existing
Dominant Facies are same possessed by technology, will not be repeated here.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the steel bar truss floor support plate that the utility model embodiment provides；
Fig. 2 is the partial enlarged drawing at a in Fig. 1；
Fig. 3 is the partial enlarged drawing at b in Fig. 1；
Fig. 4 is the structural representation for the steel bar truss floor support plate light plate bed die that the utility model embodiment provides.
Icon：1- steel bar girders；2- steel plate bed dies；11- pressing levers；12- sides muscle；20- encircles muscle；The snap fits of 21- first；
The snap fits of 22- second；The edges of 211- first；The edges of 212- second；213- connections side；The edges of 221- the 3rd；222- the 4th
Edge；2121- is raised；2221- grooves.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model provides a kind of steel bar truss floor support plate and combination floor support plate, and multiple embodiments are given below to this
The steel bar truss floor support plate and combination floor support plate that utility model provides are described in detail.
Embodiment one
As Figure 1-4, the floor support plate of steel bar girder 1 that the utility model embodiment one provides, including：Including reinforcing bar purlin
Frame 1 and steel plate bed die 2；1 structure triangular in shape of steel bar girder, top are provided with pressing lever 11, and both sides are equipped with side muscle 12, and side muscle 12 is set
There are some, side muscle 12 is uniformly arranged at the both sides interval of steel bar girder 1；The both sides of steel plate bed die 2 are relative to be provided with arch muscle 20, steel
The end of muscle truss 1 is welded on the arch muscle 20 of steel plate bed die 2, and arch muscle 20 is isosceles trapezoidal structure；The end of steel plate bed die 2 is provided with
The first snap fit 21 and the second snap fit 22 to cooperate, the first snap fit 21 include the first edge 211 and the second edge 212；First
Edge 211 is horizontally disposed, and the second edge 212 is connected with the first edge 211, and from the first edge 211 downwardly and toward steel plate bottom
The body of mould 2 is obliquely installed, and the first angle is formed between the first edge 211 and the second edge 212, and the first angle is at an acute angle, and first
Edge 211 and the body of steel plate bed die 2 are connected by connecting side 213；Second snap fit 22 includes the 3rd edge 221 and the 4th edge
222；3rd edge 221 is connected with the body of steel plate bed die 2 and be arranged in parallel with the body of steel plate bed die 2, the 4th edge 222 and
Three edges 221 connect, and are obliquely installed from the 3rd edge 221 upward towards the body of steel plate bed die 2, the 3rd edge 221 and
The second angle is formed between four edges 222, the first angle is equal with the second angle；Second edge 212 is provided with multiple directions the
The projection 2121 of one edge 211；4th edge 222 is provided with multiple with raised 2121 grooves 2221 being engaged.
The floor support plate of steel bar girder 1 that the utility model embodiment one provides, including：Including steel bar girder 1 and steel plate bed die
2；1 structure triangular in shape of steel bar girder, top are provided with pressing lever 11, and both sides are equipped with side muscle 12, and side muscle 12 is provided with some, side muscle
12 are uniformly arranged at the both sides interval of steel bar girder 1；The both sides of steel plate bed die 2 are relative to be provided with arch muscle 20, the end of steel bar girder 1
It is welded on the arch muscle 20 of steel plate bed die 2, arch muscle 20 is isosceles trapezoidal structure；The end of steel plate bed die 2 is provided with the to cooperate
One snap fit 21 and the second snap fit 22, the first snap fit 21 include the first edge 211 and the second edge 212；The level of first edge 211 is set
Put, the second edge 212 is connected with the first edge 211, and is tilted and set downwardly and toward the body of steel plate bed die 2 from the first edge 211
Put, the first angle is formed between the first edge 211 and the second edge 212, the first angle is at an acute angle, the first edge 211 and steel plate
The body of bed die 2 is connected by connecting side 213；Second snap fit 22 includes the 3rd edge 221 and the 4th edge 222；3rd edge 221
It is connected with the body of steel plate bed die 2 and is be arranged in parallel with the body of steel plate bed die 2, the 4th edge 222 is connected with the 3rd edge 221,
And it is obliquely installed from the 3rd edge 221 upward towards the body of steel plate bed die 2, shape between the 3rd edge 221 and the 4th edge 222
Into the second angle, the first angle is equal with the second angle；Second edge 212 is provided with the projection of multiple the first edges of direction 211
2121；4th edge 222 is provided with multiple with raised 2121 grooves 2221 being engaged.Steel bar girder provided by the utility model
1 floor support plate due to the setting of the first snap fit 21 and the second snap fit 22, wherein, the first angle is equal with the second angle, the second edge
212 are provided with the projection 2121 of multiple the first edges of direction 211；4th edge 222 is engaged provided with multiple with raised 2121
Groove 2221, increase the compressive property of steel plate bed die 2, and improve the compression strength of two floor support plate junctions, prevent
Only junction is broken；The both sides of steel plate bed die 2 are relative to be provided with arch muscle 20, and the end of steel bar girder 1 is welded on the arch of steel plate bed die 2
On muscle 20, arch muscle 20 is isosceles trapezoidal structure, can increase the bonding area of reinforcing bar crossbearer and steel plate bed die 2, increase steel plate bottom
The bearing capacity of mould 2, and burn-through is not easy, alleviate the technical problem of floor support plate low bearing capacity present in prior art.
Second edge 212 is provided with the projection 2121 of multiple the first edges of direction 211；4th edge 222 is provided with multiple
The groove 2221 being engaged with projection 2121, is firmly combined with, is not easy unstability.
In the alternative of the present embodiment, the first angle is arranged to 45 degree or 30 degree.It is firmly combined with, convenient installation, and
Can also mortar leakage prevention situation occur.
In the alternative of the present embodiment, steel plate bed die 2 is provided with reinforcement.The bearing capacity of steel plate bed die 2 can be increased.
In the alternative of the present embodiment, the end of steel bar girder 1 is provided with end-blocking reinforcing bar.Steel plate bed die 2 can be increased
Bearing capacity.
In the alternative of the present embodiment, casting concrete forms concrete layer on steel bar girder 1.
In the alternative of the present embodiment, concrete layer is provided with the first built-in fitting for lifting by crane.
Concrete layer is provided with the first built-in fitting for lifting by crane, and is easy to lift by crane.
The second built-in fitting for being used for installing water power is provided with the alternative of the present embodiment, in concrete layer.
The second built-in fitting for being used for installing water power is provided with concrete layer, is using a kind of module-assembled component wallboard
When conveniently install water power pipeline or carry out wiring.
In the alternative of the present embodiment, in addition to waterproof layer, waterproof layer are arranged on the outer layer of concrete layer.
Waterproof layer can prevent rainwater from entering concrete layer.
In the alternative of the present embodiment, in addition to heat-insulation layer, heat-insulation layer are arranged on the inside of concrete layer.
Heat-insulation layer can use building thermal insulation material, and building thermal insulation material is arranged by taking building external envelope structure
Apply, reduce Indoor environment heat and distributed to outdoor, so as to keep architecture indoor temperature.
Insulation material can select extruded polystyrene foamed plastics (extruded sheet), molding type polystyrene foam plastics
(regular-type foam plate), sprayed rigid foam polyurethane, hard-foam polyurethane warming plate (product), foam glass, foam concrete (foam sand
Slurry), chemical blowing cement plate, lightweight aggregate thermal insulation concrete (haydite concrete etc.), inorganic heat insulation mortar (vitrified micro-bead heat preserving sand
Slurry), polyphenyl particle heat-insulating mortar, mineral wool (rock wool), phenolic resin plate, swelling perlite heat-insulating mortar inorganic active wall insulation
Heat-barrier material etc..
In the alternative of the present embodiment, the airduct of air fresh air replacement system is provided with the concrete layer.
The airduct of air fresh air replacement system can ventilate, and such as send fresh wind and exhaust, can also set the wind for sending cold wind
Pipe, such as the pipeline of central air-conditioning or the pipeline of mist extractor.When doing air-conditioning duct, in airduct can within paste insulation material.
In the alternative of the present embodiment, steel plate bed die 2 is galvanized steel plain sheet.
Embodiment two
The utility model embodiment two additionally provides a kind of combination floor support plate, including the steel bar girder 1 described in embodiment one
Floor support plate.Wherein, structure, operation principle and the beneficial effect of the floor support plate of steel bar girder 1 are in the beneficial of the floor support plate of steel bar girder 1
It is described in detail, will not be repeated here in effect.1 building, combinations thereof floor support plate and steel bar girder provided by the utility model
Board is same relative to Dominant Facies possessed by prior art, will not be repeated here.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. steel bar truss floor support plate, it is characterised in that including：Including steel bar girder and steel plate bed die；The steel bar girder structure triangular in shape, top are provided with pressing lever, and both sides are equipped with side muscle, and the side muscle is provided with some, The side muscle is uniformly arranged at the both sides interval of the steel bar girder；The both sides of the steel plate bed die are relative to be provided with arch muscle, and the end of the steel bar girder is welded on the arch muscle of the steel plate bed die On, the arch muscle is isosceles trapezoidal structure；The steel plate bed die end is provided with the first snap fit and the second snap fit to cooperate, and first snap fit includes the first edge With the second edge；First edge is horizontally disposed with, and second edge is connected with first edge, and downward from first edge And be obliquely installed towards the steel plate bed die body, the first angle, institute are formed between first edge and second edge It is at an acute angle to state the first angle, first edge and the steel plate bed die body connect by connecting side；Second snap fit includes the 3rd edge and the 4th edge；3rd edge is connected with the steel plate bed die body and be arranged in parallel with the steel plate bed die body, and the described 4th Edge is connected with the 3rd edge, and is obliquely installed from the 3rd edge upward towards the steel plate bed die body, institute State and the second angle is formed between the 3rd edge and the 4th edge, first angle is equal with second angle；Second edge is provided with multiple projections towards first edge；4th edge be provided with it is multiple with it is described The groove that projection is engaged.
- 2. steel bar truss floor support plate according to claim 1, it is characterised in that first angle is arranged to 45 degree or 30 Degree.
- 3. steel bar truss floor support plate according to claim 1, it is characterised in that the steel plate bed die is provided with reinforcement.
- 4. steel bar truss floor support plate according to claim 1, it is characterised in that the end of the steel bar girder is provided with end-blocking Reinforcing bar.
- 5. steel bar truss floor support plate according to claim 1, it is characterised in that casting concrete shape on the steel bar girder Into concrete layer.
- 6. steel bar truss floor support plate according to claim 5, it is characterised in that the concrete layer, which is provided with, to be used to lift by crane The first built-in fitting.
- 7. steel bar truss floor support plate according to claim 5, it is characterised in that be provided with the concrete layer and be used to install Second built-in fitting of water power.
- 8. steel bar truss floor support plate according to claim 5, it is characterised in that also set including waterproof layer, the waterproof layer Put the outer layer in the concrete layer.
- 9. steel bar truss floor support plate according to claim 1, it is characterised in that the steel plate bed die is galvanized steel plain sheet.
- 10. one kind combination floor support plate, it is characterised in that including the steel bar truss floor support plate described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183298.XU CN207160361U (en) | 2017-09-14 | 2017-09-14 | Steel bar truss floor support plate and combination floor support plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183298.XU CN207160361U (en) | 2017-09-14 | 2017-09-14 | Steel bar truss floor support plate and combination floor support plate |
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| Publication Number | Publication Date |
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| CN207160361U true CN207160361U (en) | 2018-03-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944392A (en) * | 2019-03-25 | 2019-06-28 | 广东蕉岭建筑工程集团有限公司 | A kind of reinforcing bar separator, concrete structure and its construction method |
-
2017
- 2017-09-14 CN CN201721183298.XU patent/CN207160361U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944392A (en) * | 2019-03-25 | 2019-06-28 | 广东蕉岭建筑工程集团有限公司 | A kind of reinforcing bar separator, concrete structure and its construction method |
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