CN1455069A - Cast-in-place concrete dense-rib floor shaping form - Google Patents
Cast-in-place concrete dense-rib floor shaping form Download PDFInfo
- Publication number
- CN1455069A CN1455069A CN 02117552 CN02117552A CN1455069A CN 1455069 A CN1455069 A CN 1455069A CN 02117552 CN02117552 CN 02117552 CN 02117552 A CN02117552 A CN 02117552A CN 1455069 A CN1455069 A CN 1455069A
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- Prior art keywords
- cast
- boss
- place concrete
- rib
- concrete dense
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004567 concrete Substances 0.000 title claims abstract description 43
- 238000007493 shaping process Methods 0.000 title claims description 15
- 238000009415 formwork Methods 0.000 claims description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 239000003351 stiffener Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000011065 in-situ storage Methods 0.000 abstract 2
- 239000011381 foam concrete Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 238000005267 amalgamation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The present invention relates to an in-situ concrete rib floor forming muold, including a shell, and it is characterized by that at least one side surface of the shell is equipped with at least one movable projection, so that on the shell the movable projection is set, therefore the in-situ concrete rib is the hollow holed cellular concrete rib so as to greatly reduce the concrete consumption of concrete rib and reduce the weight of concrete rib, at the same time said projection is movable projection, so that it is conveniently demoulded, said mould has the features of simple structure, light weight and high strength.
Description
(1) technical field
The present invention relates to a kind of Cast-in-place concrete dense-rib floor shaping formwork.
(2) background technology
With the no beam ribbed slab floor of mould shell cast-in-place construction, be present popular floor system.Its structure height is not high, and rigidity is big, and load is big, and shock resistance is strong, and the floor deadweight is little, saves a large amount of concrete, steel, and the building deadweight descends, and can reduce the basis and drop into, and reduces construction costs; The concrete rib of moulding, sunk panel are smooth smooth, save the surfacing expense, and sound and light program are good.At present, the formwork that uses mostly is frp mould, polypropylene formwork, magnesia formwork etc. both at home and abroad, but with the prepared close rib arch without beam of these formworks, its concrete rib is heavier, therefore, how further to reduce the weight of concrete rib, save material, reduce cost, significant for engineering construction, therefore, develop a kind of novel Cast-in-place concrete dense-rib floor shaping and be urgent need with formwork.
(3) summary of the invention
The object of the present invention is to provide a kind of Cast-in-place concrete dense-rib floor shaping formwork, be applied to close rib building roof after, can alleviate the weight of concrete rib, characteristics such as simultaneously, that formwork has is simple in structure, in light weight, intensity is high, be convenient in demoulding.
Solution of the present invention is on the prior art basis, comprises housing, it is characterized in that being provided with at least one movable boss at least one side of housing.Like this, because housing is provided with movable boss, thereby the Cast-in-place concrete rib is a hollow hole form concrete rib, thereby significantly reduced the concrete consumption of concrete rib, alleviated the weight of concrete rib, simultaneously, boss is movable boss, thereby formwork is convenient in demoulding, the boss of dismounting activity earlier is the form removal shell again, or first form removal shell is torn movable boss again open or movable boss is retained in the concrete rib and only deviates from housing, in addition, characteristics such as that formwork also has is simple in structure, in light weight, intensity height have reached purpose of the present invention.
Feature of the present invention is that also movable boss is interior toward the whole boss of overhanging formula, gasbag-type boss, outer split type boss, inner frame exterior skin telescope tab or the telescopic boss of nodular.Like this, the kind of movable boss is more, has made things convenient for design, unit in charge of construction to select for use, has also made things convenient for the design and the production of production unit self.
Feature of the present invention is that also the cross sectional shape of movable boss is square, circular, trapezoidal, oval or semicircle or other shape.Like this, made things convenient for selecting for use of design and construction unit, simultaneously, its cross sectional shape also can be considered as a kind of decoration of concrete rib and beautify.
Feature of the present invention is that also the profile of movable boss is rectangle, square, pyramid, taper shape, oval taper, half cone-shaped or trapezoidal.Equally, also made things convenient for selecting for use of design and construction unit.
Feature of the present invention is that also at least one charging connector is arranged on housing, charging connector is made up of stoma tube and tube chassis.Like this, the formwork demoulding is very convenient, and by the charging connector of case top, input compressed air can make housing and Cast-in-place concrete throw off, and the demoulding is very convenient, and the formwork breakage rate is low, thereby has reduced engineering cost.
Feature of the present invention also is on movable boss charging connector is arranged.Like this, when movable boss needs can on movable boss charging connector be set when the concrete rib is removed, can make movable boss and the disengagement of Cast-in-place concrete rib by charging connector input compressed air.
Feature of the present invention also is fluted or reinforcing rib or other height appearance pattern on housing.Like this, by the pattern of groove, reinforcing rib or height moulding is set on housing, the intensity of housing is improved, groove can form the reinforcing rib fin on Cast-in-place Concrete Building Floor simultaneously, can improve the bulk strength of superstructure.The pattern of height moulding can beautify Cast-in-place Concrete Building Floor.
Feature of the present invention also is to have in the side of reinforcing rib the band steel stiffener of bolton, and stiffener is provided with 2～4 demoulding holes, draw ring or stay cords.Like this, by in the side of reinforcing rib with bolt band steel stiffener, and demoulding hole, draw ring or stay cord are set on stiffener, can easily formwork be taken off, and formwork cracky not.
(4) description of drawings
Fig. 1 is the structural representation of embodiments of the invention 1, and 1 is housing, and 2 is movable boss, in following each description of drawings, numbers identically, and its explanation is identical.Shown in Figure 1, on adjacent two sides for housing 1 a movable boss is arranged respectively.
Fig. 2 is the structural representation of embodiments of the invention 2, and its movable boss 2 is interior toward the whole boss of overhanging formula.
Fig. 3 is the structural representation of embodiments of the invention 3, and its movable boss 2 is interior toward the whole boss of overhanging formula.
Fig. 4 is the structural representation of embodiments of the invention 4, and its movable boss 2 is outer split type boss, and diagram adopts bolt to connect, and also can adopt cutting ferrule to connect.
Fig. 5 is the structural representation of embodiments of the invention 5, and its movable boss 2 is the telescopic boss of nodular.
Fig. 6 is the structural representation of embodiments of the invention 6, and its movable boss 2 is interior past overhanging formula boss, has 3 a side arrangement, and after formwork was applied to Cast-in-place Concrete Building Floor, the Cast-in-place concrete rib of formation was a truss-like Cast-in-place concrete rib.
Fig. 7 is the structural representation of embodiments of the invention 7, and the cross sectional shape of its movable boss 2 is oval.
Fig. 8 is the structural representation of embodiments of the invention 8, and a charging connector 3 is arranged on its housing 1, and charging connector 3 is made up of stoma tube 4 and tube chassis 5.
Fig. 9 is the structural representation of embodiments of the invention 9, and a charging connector 3 is arranged on its housing 1.
Figure 10 is the structural representation of embodiments of the invention 10, on its movable boss 2 charging connector 3 is arranged.
Figure 11 is the structural representation of embodiments of the invention 11, on its movable boss 2 charging connector 3 is arranged.
Figure 12 is the structural representation of embodiments of the invention 12, on its movable boss 2 charging connector 3 is arranged.
Figure 13 is the structural representation of embodiments of the invention 13, on its movable boss 2 charging connector 3 is arranged, and on per 1 side 2 movable boss 2 is arranged.
Figure 14 is the structural representation of embodiments of the invention 14, on its movable boss 2 charging connector 3 is arranged, and movable boss 2 is outer amalgamation bite type boss.
Figure 15 is the structural representation of embodiments of the invention 15, and is fluted 6 on its housing 1, and reinforcing rib 7 is arranged.
Figure 16 is the structural representation of embodiments of the invention 16, on its housing 1 reinforcing rib 7 is arranged.
Figure 17 is the structural representation of embodiments of the invention 17, on its housing 1 reinforcing rib 7 is arranged, and fluted 6.
Figure 18 is the structural representation of embodiments of the invention 18, and the stiffener 8 of the useful bolt in side of its reinforcing rib 7 has 4 demoulding holes 9 on the stiffener 8.
Figure 19 is the structural representation of embodiments of the invention 19, and the stiffener 8 of the useful bolt in side of its reinforcing rib 7 has draw ring 10 on the stiffener 8.
Figure 20 is the structural representation of embodiments of the invention 20, and the stiffener 8 of the useful bolt in side of its reinforcing rib 7 has stay cord 11 on the stiffener 8.
(5) embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention comprises housing 1 as shown in drawings, the invention is characterized at least one side of housing 1 to be provided with at least one movable boss 2.Fig. 1 is the structural representation of embodiments of the invention 1, and 1 is housing, and 2 is movable boss, in following each description of drawings, numbers identically, and its explanation is identical.Shown in Figure 1, on adjacent two sides for housing 1 a movable boss is arranged respectively.
Feature of the present invention is that also movable boss 2 is the whole boss of interior past overhanging formula, gasbag-type boss, outer split type boss, inner frame exterior skin telescope tab or the telescopic boss of nodular.Shown in Figure 1, movable boss 2 is the gasbag-type boss.Fig. 2 is the structural representation of embodiments of the invention 2, and its movable boss 2 is interior toward the whole boss of overhanging formula.Fig. 3 is the structural representation of embodiments of the invention 3, and its movable boss 2 is interior toward the whole boss of overhanging formula.Fig. 4 is the structural representation of embodiments of the invention 4, and its movable boss 2 is outer split type boss, and diagram adopts bolt to connect, and also can adopt cutting ferrule to connect.Fig. 5 is the structural representation of embodiments of the invention 5, and its movable boss 2 is the telescopic boss of nodular.Fig. 6 is the structural representation of embodiments of the invention 6, and its movable boss 2 is interior past overhanging formula boss, has 3 a side arrangement, and after formwork was applied to Cast-in-place Concrete Building Floor, the Cast-in-place concrete rib of formation was a truss-like Cast-in-place concrete rib.
Feature of the present invention is that also the cross sectional shape of movable boss 2 is square, circular, trapezoidal, oval or semicircle or other shape.The cross sectional shape of the movable boss 2 that Fig. 1 is extremely shown in Figure 6 is square.Fig. 7 is the structural representation of embodiments of the invention 7, and the cross sectional shape of its movable boss 2 is oval.
Feature of the present invention is that also the profile of movable boss 2 is rectangle, square, pyramid, taper shape, oval taper, half cone-shaped or trapezoidal.The profile of the movable boss 2 that Fig. 1 is extremely shown in Figure 6 is the pyramid bodily form.The profile of movable boss 2 shown in Figure 7 is oval taper.
Feature of the present invention is that also at least one charging connector 3 is arranged on housing 1, charging connector 3 is made up of stoma tube 4 and tube chassis 5.The structural representation of Fig. 8 embodiments of the invention 8 has a charging connector 3 on its housing 1, charging connector 3 is made up of stoma tube 4 and tube chassis 5.Fig. 9 is the structural representation of embodiments of the invention 9, and a charging connector 3 is arranged on its housing 1.
Feature of the present invention also is on movable boss 2 charging connector 3 is arranged.Figure 10 is the structural representation of embodiments of the invention 10, on its movable boss 2 charging connector 3 is arranged.Figure 11 is the structural representation of embodiments of the invention 11, on its movable boss 2 charging connector 3 is arranged.Figure 12 is the structural representation of embodiments of the invention 12, on its movable boss 2 charging connector 3 is arranged.Figure 13 is the structural representation of embodiments of the invention 13, on its movable boss 2 charging connector 3 is arranged, and on per 1 side 2 movable boss 2 is arranged.Figure 14 is the structural representation of embodiments of the invention 14, on its movable boss 2 charging connector 3 is arranged, and movable boss 2 is outer amalgamation bite type boss.
Feature of the present invention also is on housing 1 fluted 6 or reinforcing rib 7 or other height appearance pattern.Figure 15 is the structural representation of embodiments of the invention 15, and is fluted 6 on its housing 1, and reinforcing rib 7 is arranged.Figure 16 is the structural representation of embodiments of the invention 16, on its housing 1 reinforcing rib 7 is arranged.Figure 17 is the structural representation of embodiments of the invention 17, on its housing 1 reinforcing rib 7 is arranged, and fluted 6.
Feature of the present invention also is to have in the side of reinforcing rib 7 the band steel stiffener 8 of bolton, and stiffener 8 is provided with 2～4 demoulding holes 9, draw ring 10 or stay cord 11.Figure 18 is the structural representation of embodiments of the invention 18, and the stiffener 8 of the useful bolt in side of its reinforcing rib 7 has 4 demoulding holes 9 on the stiffener 8.Figure 19 is the structural representation of embodiments of the invention 19, and the stiffener 8 of the useful bolt in side of its reinforcing rib 7 has draw ring 10 on the stiffener 8.Figure 20 is the structural representation of embodiments of the invention 20, and the stiffener 8 of the useful bolt in side of its reinforcing rib 7 has stay cord 11 on the stiffener 8.
During the invention process, housing 1 is made in useable glass steel or plastics or magnesia or Cement fibre cloth or steel sheet punching press, simultaneously correspondingly make movable boss 2, can make the formwork of the movable boss of band, have characteristics such as simple in structure, in light weight, that intensity is high, be convenient in demoulding by combination shown in the accompanying drawing.
Claims (10)
1, a kind of Cast-in-place concrete dense-rib floor shaping formwork comprises housing (1), the invention is characterized in to be provided with at least one movable boss (2) at least one side of housing (1).
2, a kind of Cast-in-place concrete dense-rib floor shaping formwork according to claim 1 is characterized in that movable boss (2) is the whole boss of interior past overhanging formula, gasbag-type boss, outer split type boss, inner frame exterior skin telescope tab or the telescopic boss of nodular.
3, according to claim 1 or 2 described a kind of Cast-in-place concrete dense-rib floor shaping formworks, the cross sectional shape that it is characterized in that movable boss (2) is square, circular, trapezoidal, oval or semicircle or other shape.
4, according to claim 1 or 2 described a kind of Cast-in-place concrete dense-rib floor shaping formworks, the profile that it is characterized in that movable boss (2) is rectangle, square, pyramid, taper shape, oval taper, half cone-shaped or trapezoidal.
5, according to claim 1 or 2 described a kind of Cast-in-place concrete dense-rib floor shaping formworks, it is characterized in that at least one charging connector (3) is arranged on housing (1), charging connector (3) is made up of stoma tube (4) and tube chassis (5).
6, according to claim 1 or 2 described a kind of Cast-in-place concrete dense-rib floor shaping formworks, it is characterized in that charging connector (3) is arranged on movable boss (2).
7, a kind of Cast-in-place concrete dense-rib floor shaping formwork according to claim 5 is characterized in that charging connector (3) is arranged on movable boss (2).
8,, it is characterized in that going up fluted (6) or reinforcing rib (7) or other height appearance pattern at housing (1) according to claim 1,2 or 7 described a kind of Cast-in-place concrete dense-rib floor shaping formworks.
9, a kind of Cast-in-place concrete dense-rib floor shaping formwork according to claim 6 is characterized in that housing (1) upward fluted (6) or reinforcing rib (7) or other height appearance pattern.
10, according to claim 1,2,7 or 9 described a kind of Cast-in-place concrete dense-rib floor shaping formworks, it is characterized in that having in the side of reinforcing rib (7) the band steel stiffener (8) of bolton, stiffener (8) is provided with 2～4 demoulding holes (9), draw ring (10) or stay cord (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02117552 CN1194155C (en) | 2002-04-30 | 2002-04-30 | Cast-in-place concrete dense-rib floor shaping form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02117552 CN1194155C (en) | 2002-04-30 | 2002-04-30 | Cast-in-place concrete dense-rib floor shaping form |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1455069A true CN1455069A (en) | 2003-11-12 |
| CN1194155C CN1194155C (en) | 2005-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02117552 Expired - Fee Related CN1194155C (en) | 2002-04-30 | 2002-04-30 | Cast-in-place concrete dense-rib floor shaping form |
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| Country | Link |
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| CN (1) | CN1194155C (en) |
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2002
- 2002-04-30 CN CN 02117552 patent/CN1194155C/en not_active Expired - Fee Related
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| CN101347950A (en) * | 2004-07-28 | 2009-01-21 | 邱则有 | Mold for molding hollow thin wall component for filling concrete |
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| CN101337385A (en) * | 2004-07-28 | 2009-01-07 | 邱则有 | Concrete-filling hollow thin-wall component forming die |
| CN101347952A (en) * | 2004-07-28 | 2009-01-21 | 邱则有 | Mold for molding hollow thin wall component for filling concrete |
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| CN101372127A (en) * | 2004-07-28 | 2009-02-25 | 邱则有 | Mold for molding hollow thin wall component for filling concrete |
| CN101468489A (en) * | 2004-07-28 | 2009-07-01 | 邱则有 | Groove-shaped mold for molding hollow thin wall component for filling concrete |
| CN101342742A (en) * | 2004-07-28 | 2009-01-14 | 邱则有 | Groove shaped mould for molding concrete filled hollow thin wall component |
| CN101337384A (en) * | 2004-07-28 | 2009-01-07 | 邱则有 | Concrete-filling hollow thin-wall component forming die |
| CN101337387A (en) * | 2004-07-28 | 2009-01-07 | 邱则有 | Concrete-filling hollow thin-wall component forming die |
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| CN1194155C (en) | 2005-03-23 |
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Granted publication date: 20050323 Termination date: 20130430 |