CN206913415U - A kind of steel performance steel loose tool for prefabricated component - Google Patents
A kind of steel performance steel loose tool for prefabricated component Download PDFInfo
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- CN206913415U CN206913415U CN201720564745.XU CN201720564745U CN206913415U CN 206913415 U CN206913415 U CN 206913415U CN 201720564745 U CN201720564745 U CN 201720564745U CN 206913415 U CN206913415 U CN 206913415U
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- steel
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- section steel
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- concrete
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Abstract
It the utility model is related to a kind of steel performance steel loose tool for prefabricated component, surface layer steel plate including concrete slab and above concrete slab, concrete slab include being internally provided with channel-section steel, distribution bar mesh sheet, anchoring piece and the concrete layer for lifting by crane crab-bolt；Channel-section steel includes more longitudinal channel-section steels and two transverse channel steels, lower surface of its upper surface successively with surface layer steel plate is connected, distribution bar mesh sheet includes more longitudinal reinforcements and transverse steel, transverse steel tightens the through hole for pasting lower flange and opening up through longitudinal channel-section steel, is fastenedly connected respectively with more longitudinal reinforcements by fastener；Anchoring piece is uniformly distributed in concrete layer, and lower surface of the anchoring piece upper surface successively with surface layer steel plate is connected；Lifting crab-bolt have it is multiple, and along longitudinal direction be evenly distributed on inside the rectangular frame structure of channel-section steel.The utility model has the characteristics that peace mould is convenient, dismounting is easy, speed of application is fast, cheap, rigidity and intensity are good, convenience in transport, practical.
Description
Technical field
The utility model belongs to construction engineering technical field, and in particular to a kind of steel for prefabricated component is with mixing
Structural steel loose tool closes in solidifying local soil type.
Background technology
At present, the building industry in China still uses traditional handicraft in large quantities, and common drawback existing for traditional handicraft is：Apply
In work link, live waste of raw materials is big, building waste pollution environment, builds dust pollution air, builds influence of noise resident
Life, construction period length, architectural energy consumption are big.In addition, along with expanding economy, the rise of labour cost, building cost is increasingly
It is high.
The shortcomings that for above existing building structure, country put into effect a series of policies for encouraging housing industrialization, house production
Industry is using the production of element precast metaplasia, fabricated construction as the mode of production, with design standard, component component, mechanization of building operation
It is characterized, is the great change in traditional architecture industry development model and path, its essence is being undergone technological transformation to traditional architecture industry,
Promote the process of construction industry scientific and technological progress.Assembled architecture is to realize one of effective way of housing industrialization, meets China and carries
The resources conservation that goes out, environment-friendly social desirability.For distant apart from industrialization base or built component factory and have
For the assembled project of urgent duration demand, there is the problems such as transport loss is big, integrated cost is high in prefabricated components.And nomadic
Component factory has very big advantage, therefore build nomadic structure compared to for Large Precast Members factory in haul distance, price etc.
Part factory is particularly important.Wherein prefabricated components die station is to integrate template assemblies, molding component and component conservation, and whole
There is the component system of particularly significant effect, only steel loose tool could meet nomadic component factory in individual element precast working procedure
Construction demand.
Current existing steel loose tool faces problems, and on the one hand existing steel loose tool has overall cost height, fetal membrane pours
The problems such as leakiness, smaller integral rigidity；On the other hand, existing steel loose tool thickness direction sectional dimension is big, is unfavorable for overall fortune
It is defeated, be not suitable for arrangement and the development of nomadic component factory, therefore find a kind of Novel steel loose tool as present urgent need to resolve
Problem.
Utility model content
In view of this, the utility model provides a kind of steel performance steel for prefabricated component
Loose tool, to solve technical problem set forth above.
The technical solution of the utility model is：A kind of steel performance steel tire for prefabricated component
Mould, including concrete slab and the surface layer steel plate that is arranged above concrete slab, the concrete slab include concrete layer, concrete
Layer is internally provided with channel-section steel, distribution bar mesh sheet, anchoring piece and lifting crab-bolt；The channel-section steel includes more longitudinal channel-section steels and two
Transverse channel steels, wherein two transverse channel steels and two cannelure steel toe tails, which are sequentially connected, forms rectangle frame border structure, remaining is vertical
It is evenly distributed on to channel-section steel in rectangle frame border structure, and the upper surface of channel-section steel and the lower surface of surface layer steel plate are connected；Described point
Cloth reinforced mesh includes more longitudinal reinforcements and transverse steel, and the transverse steel tightens patch lower flange through longitudinal channel-section steel and opened up
Through hole, be fastenedly connected respectively with more longitudinal reinforcements by fastener；The anchoring piece has multiple, and is uniformly distributed in coagulation
In soil layer, the lower surface of the upper surface of anchoring piece successively with surface layer steel plate is connected；It is described lifting crab-bolt have it is multiple, along longitudinal direction uniformly
It is distributed in inside the rectangular frame structure of channel-section steel.
It is preferred that steel plate is unilateral checkered steel plate, the side for having decorative pattern is connected with concrete slab.
It is preferred that anchoring piece is the cutting back channel-section steel for the regular length for being cut into channel-section steel by length direction.
A kind of steel performance steel loose tool for prefabricated component provided by the utility model, it is prefabricated
Component formwork is by being fixed and can complete on the outside of steel loose tool and plastic formwork assembly, magnetic holder, and with pacifying, mould is convenient, dismantles and holds
Easily, the characteristics of speed of application is fast；Concrete slab is welded by channel-section steel anchoring piece and surface layer steel plate, drastically increases steel loose tool
Rigidity and support performance, prefabricated components molding effect is good, and quality is readily obtained guarantee, compared with traditional steel loose tool, the steel with
Concrete combined structure steel placenta has cheap, rigidity and the features such as intensity is good, convenience in transport, practical, is adapted to trip
The construction demand of Mu Shi components factory.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the arrangement schematic diagram of channel-section steel, longitudinal reinforcement and transverse steel in concrete slab of the present utility model.
Fig. 3 is the arrangement schematic diagram of anchoring piece in concrete slab of the present utility model.
Fig. 4 is the structural representation of transverse steel wears groove steel of the present utility model.
Fig. 5 is the connection diagram of anchoring piece of the present utility model and surface layer steel plate.
Description of reference numerals：
1st, surface layer steel plate；2nd, concrete slab；3rd, channel-section steel；4th, crab-bolt is lifted by crane；5th, longitudinal reinforcement；6th, transverse steel；7th, anchor
Part.
Embodiment
The utility model provides a kind of steel performance steel loose tool for prefabricated component, below
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 structural representation, an embodiment of the present utility model is retouched in detail
State, it is to be understood that the scope of protection of the utility model is not limited by embodiment.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of steel for prefabricated component provided by the utility model
With concrete combined structure steel loose tool, including concrete slab 2 and the surface layer steel plate 1 for being arranged at the top of concrete slab 2, the coagulation
Native plate 2 includes concrete layer, and concrete layer is internally provided with channel-section steel 3, distribution bar mesh sheet, anchoring piece 7 and lifting crab-bolt 4；Institute
Stating channel-section steel 3 includes more longitudinal channel-section steels and two transverse channel steels, wherein two transverse channel steels and two cannelure steel toe tails are successively
It is connected and forms rectangle frame border structure, remaining longitudinal channel-section steel is evenly distributed in rectangle frame border structure, and the upper surface of channel-section steel 3
It is connected with the lower surface of surface layer steel plate 1；The distribution bar mesh sheet includes more longitudinal reinforcements 5 and transverse steel 6, the transverse direction
Reinforcing bar 6 tightens the through hole for pasting lower flange and opening up through longitudinal channel-section steel, is connected respectively with the more fastenings of longitudinal reinforcements 5 by fastener
Connect；The anchoring piece 7 has multiple, and is uniformly distributed in concrete layer, the upper surface of anchoring piece 7 successively with surface layer steel plate 1
Lower surface is connected；It is described lifting crab-bolt 4 have it is multiple, along longitudinal direction be evenly distributed on inside the rectangular frame structure of channel-section steel 3.
Further, steel plate 1 is unilateral checkered steel plate, and the side for having decorative pattern is connected with concrete slab 2.
Further, anchoring piece 7 is the cutting back channel-section steel for the regular length for being cut into channel-section steel 3 by length direction.
During the steel performance steel tyre mould making of prefabricated component, channel-section steel 3 uses 500 × 370 × 45
Type, the main body framework as concrete slab 2；Channel-section steel 3 is close to lower flange and opens 12mm apertures, the horizontal steel being easy in concrete slab 2
Muscle 6 passes through；Anchoring piece 7 is on the basis of 500 × 370 × 45 type groove steel, and the cutting back groove that length is 30mm is cut into by length direction
Steel, as coagulation plate and the pre-buried weldment of surface layer steel plate；During construction, surface layer steel plate 1 is transported to construction site, confirms surface layer steel
Axis is errorless with Combined concrete loose tool for plate 1；Concrete board constructions template is carried out first around surface layer steel plate 1 to set up, and
It is fixed using magnetic holder supporting；Then channel-section steel 3 and anchoring piece 7 are sequentially placed into the template for having set up completion, utilize craft
Channel-section steel 3 and anchoring piece 7 are carried out full weld welding by gas shield welding successively with surface layer steel plate 1, the position of arrangement lifting crab-bolt 4 after welding
Put, and the position for lifting by crane crab-bolt 4 is fixed using fastener；Transverse steel 6 is tightened into patch lower flange through longitudinal channel-section steel
The through hole opened up, it is fastenedly connected respectively with more longitudinal reinforcements 5 by fastener, concrete is carried out after forming distribution bar mesh sheet
Pour, before casting concrete, template should water profit mould, clean out, pay attention to during casting concrete, during vibrated concrete
Reinforcing bar is not touched, and strength grade of concrete is performed by standard, standard curing 1~2 week, removes magnetic holder and template, you can forms steel
With the concrete board constructions of Combined concrete loose tool.
A kind of steel performance steel loose tool for prefabricated component provided by the utility model, it is prefabricated
Component formwork is by being fixed and can complete on the outside of steel loose tool and plastic formwork assembly, magnetic holder, and with pacifying, mould is convenient, dismantles and holds
Easily, the characteristics of speed of application is fast；Concrete slab is welded by channel-section steel, anchoring piece and surface layer steel plate, drastically increases steel loose tool
Rigidity and support performance, prefabricated components molding effect is good, and quality is readily obtained guarantee, compared with traditional steel loose tool, the steel
There is cheap, rigidity with concrete combined structure steel placenta and the features such as intensity is good, convenience in transport, it is practical, it is adapted to
The construction demand of nomadic component factory.
Disclosed above is only preferable specific embodiment of the present utility model, and still, the utility model embodiment is not
This is confined to, what any those skilled in the art can think change should all fall into the scope of protection of the utility model.
Claims (3)
1. a kind of steel performance steel loose tool for prefabricated component, it is characterised in that including concrete
Plate (2) and the surface layer steel plate (1) being arranged above concrete slab (2), the concrete slab (2) include concrete layer, concrete
Layer is internally provided with channel-section steel (3), distribution bar mesh sheet, anchoring piece (7) and lifting crab-bolt (4)；The channel-section steel (3) includes more and indulged
To channel-section steel and two transverse channel steels, wherein two transverse channel steels and two cannelure steel toe tails, which are sequentially connected, forms rectangle frame frame
Structure, remaining longitudinal channel-section steel are evenly distributed in rectangle frame border structure, and the upper surface of channel-section steel (3) and surface layer steel plate (1)
Lower surface is connected；The distribution bar mesh sheet includes more longitudinal reinforcements (5) and transverse steel (6), and the transverse steel (6) is worn
Cross longitudinal channel-section steel and tighten the through hole that patch lower flange opens up, be fastenedly connected respectively with more longitudinal reinforcements (5) by fastener；It is described
Anchoring piece (7) has multiple, and is uniformly distributed in concrete layer, the upper surface of anchoring piece (7) successively with surface layer steel plate (1)
Surface is connected；It is described lifting crab-bolt (4) have it is multiple, along longitudinal direction be evenly distributed on inside the rectangular frame structure of channel-section steel (3).
2. a kind of steel performance steel loose tool for prefabricated component according to claim 1, its
It is characterised by, the steel plate (1) is unilateral checkered steel plate, and the side for having decorative pattern is connected with concrete slab (2).
3. a kind of steel performance steel loose tool for prefabricated component according to claim 1, its
It is characterised by, the anchoring piece (7) is the cutting back channel-section steel for the regular length for being cut into channel-section steel (3) by length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564745.XU CN206913415U (en) | 2017-05-20 | 2017-05-20 | A kind of steel performance steel loose tool for prefabricated component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564745.XU CN206913415U (en) | 2017-05-20 | 2017-05-20 | A kind of steel performance steel loose tool for prefabricated component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206913415U true CN206913415U (en) | 2018-01-23 |
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| CN201720564745.XU Active CN206913415U (en) | 2017-05-20 | 2017-05-20 | A kind of steel performance steel loose tool for prefabricated component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030877A (en) * | 2017-05-20 | 2017-08-11 | 西咸新区矩阵实业有限公司 | It is a kind of for steel performance steel loose tool of prefabricated component and preparation method thereof |
-
2017
- 2017-05-20 CN CN201720564745.XU patent/CN206913415U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030877A (en) * | 2017-05-20 | 2017-08-11 | 西咸新区矩阵实业有限公司 | It is a kind of for steel performance steel loose tool of prefabricated component and preparation method thereof |
| CN107030877B (en) * | 2017-05-20 | 2024-04-02 | 西咸新区矩阵住宅工业有限公司 | Steel and concrete combined structure steel moulding bed for prefabricated components and manufacturing method thereof |
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