CN206053081U - A kind of cavity building roof composite core formwork - Google Patents
A kind of cavity building roof composite core formwork Download PDFInfo
- Publication number
- CN206053081U CN206053081U CN201621020100.1U CN201621020100U CN206053081U CN 206053081 U CN206053081 U CN 206053081U CN 201621020100 U CN201621020100 U CN 201621020100U CN 206053081 U CN206053081 U CN 206053081U
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- Prior art keywords
- upper mold
- mold section
- female die
- cylinder
- top board
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- 238000009415 formwork Methods 0.000 title claims abstract description 33
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 239000003063 flame retardant Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000011083 cement mortar Substances 0.000 claims description 5
- 239000011505 plaster Substances 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- 229920002522 Wood fibre Polymers 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 239000003562 lightweight material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 235000012773 waffles Nutrition 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
This utility model provides a kind of cavity building roof composite core formwork, it is characterized in that, which is made up of upper mold section and female die, the upper mold section, female die is all by top board, side wall, cylinder and toss constitute hollow blow-by casing, the upper mold section, arrange fluted on the outside of female die top board, the upper mold section, female die top board and inside sidewalls are provided with projection, the upper mold section, female die is provided centrally with cylinder, the cylinder top surface of the upper mold section and female die offers hole pipe, the radius of the upper mold section cylinder is equal to the radius of the hole pipe of the female die, the hole pipe of the cylinder seamless insertion female die of the upper mold section can the composition composite core formwork.This utility model has advantages below：Convenient production, transport and mounting stability are strong, and are equal to solid superstructure with its hollow building cover bearing capacity for producing, while more aesthetic property and economy.
Description
Technical field
This utility model is related to technical field of building construction, specifically provides a kind of cavity building roof composite core formwork.
Background technology
The bearing structural system that superstructure is horizontally oriented, is the ingredient of multilamellar and high-story house.It undertakes flooring
Load, and vertical structure (wall and post) is delivered load to, load is passed down to basis and ground by vertical load-carrying members.
Each vertical load-carrying members while load is transmitted also are connected into a unified entirety, are vertical structure component by superstructure
Horizontal support is provided, is improve the stability in the large and integral rigidity of vertical member, is enable wall column synergism, shared
Load.After superstructure and the firm connection of vertical supporting member, it is significantly increased the globality of structure, integral rigidity increase becomes
Shape reduces, and the holistic resistant behavior of structure more fully can be utilized.Therefore, the design of superstructure will not only consider that superstructure itself is
It is no to meet structural requirement, consider the mass action to structure again, the impact of the rigidity and deformation of superstructure to structure.In building work
Journey field, armored concrete is due to low cost, sturdy and durable, thus is used in a large number.For floor system, typically by beam and
Plate is collectively constituted.Depth of beam is more much bigger than thickness of slab, and plate bottom will show beam, reduces building headroom.When post net span is larger, it is
Meet rigidity requirement, deck-molding is bigger.To overcome this defect, close rib building roof system is occurred in that.Under identical span, waffle beam is high
Less, good rigidity, stress are relatively good.But, the defect of close rib building roof is that construction is complicated, because waffle beam spacing is less, formwork
It is more complicated, it is time-consuming to take a lot of work and consume template.To simplify working procedure, frp mould, polypropylene plastic forms etc. are occurred in that.But
This special formwork is promoted for a large amount of medium and small engineerings or inconvenience, while the formwork scrapped also can be to environment.Closely
Over a little years, the development of the cast-in-place cavity building roof that packing material replaces formwork and formed has large development with application.Such as BDF is thin
Wall tube filler cavity building roof, WFB ribbed cavity superstructures, cylindrical duct or thin-wall box body are poured in superstructure with concrete, but existing
Some cavity building roof weight capacities cannot substitute beam superstructure, and no preferable anti-flammability.
Utility model content
This utility model is in order to solve weak point of the prior art, there is provided a kind of weight capacity is strong, good flame resistance,
Anti- suspension effect is good, and produces, transport, installs all and its convenient cavity building roof composite core formwork.
The cavity building roof composite core formwork, it is characterised in which is made up of upper mold section and female die, the upper mold section and
Female die is all made up of outside the top board of hollow blow-by casing, the upper mold section and female die top board, side wall, cylinder and toss
Side arranges fluted, and the top board and inside sidewalls of the upper mold section and female die are provided with projection, and the top board of the upper mold section is long
Degree and width are both greater than the top board length and width of the female die, and the sidewall thickness of the upper mold section is less than or equal under described
The sidewall thickness of half module, the Sidewall Height of the female die are less than or equal to the Sidewall Height of the upper mold section, the upper mold section
It is with the cylinder that female die is provided centrally with cylinder, the upper mold section and female die parallel to side wall, perpendicular to top board, described
The cylinder top surface of upper mold section and female die and the outer side superimposed of top board, the cylinder length of the female die are equal to its side wall and choose
The cylinder top surface of the height sum on side, the upper mold section and female die offers hole pipe, and the length of the hole pipe is less than
The length of cylinder, the upper mold section cylinder length are equal to the length sum of its side wall and toss height and lower half nib pipe,
The radius of the upper mold section cylinder is equal to the radius of the hole pipe of the female die, the seamless insertion institute of cylinder of the upper mold section
State the composition composite core formwork by the hole pipe of female die.
Further：The groove two ends of the upper mold section and female die are connected with the side of its top board, the upper mold section and
The number of recesses of female die at least two.
Further：The upper mold section and female die top board and inside sidewalls are raised at least provided with one.
Further：The upper mold section and female die top board and side wall are divided into two-layer, and outer layer is enhancement layer, and internal layer is resistance
Combustion layer.
Further：The enhancement layer is cement mortar and/or desulfurated plaster.
Further：The flame-retardant layer is that flame-retardant foam and/or wood fibre base Ultra-Light Material and/or calcium hexaluminate are light
Material.
Further：The angle of the top board, side wall and toss of the upper mold section and female die is all fillet.
Further：The toss of the upper mold section and female die is provided through through hole of the toss parallel to side wall.
Further：Each toss at least one through hole.
Further：The through hole of the upper mold section and the female die is correspondingly arranged, the through hole in each female die toss
The through hole that is located at the same face of cylinder is correspondingly arranged on upper mold section all.
The technical solution of the utility model has the beneficial effect that：
1st, a kind of cavity building roof composite core formwork of this utility model facilitates production and transportation, two pieces of half modules can synthesize one it is complete
Whole core, can save the die sinking expense of aluminum alloy mould；It is seamlessly connected with hole pipe by cylinder between two pieces of half modules, is installed
It is convenient, and overall steadiness is strong；
2nd, the top board of the upper mold section and female die of a kind of cavity building roof composite core formwork of this utility model, side wall and toss
Angle is all fillet, makes xoncrete structure avoid stress concentration at right angle inner corner trim, crack easily occurs, in addition, pouring coagulation
When native, fillet also allows for the mobility of concrete material.
3rd, the top board of the upper mold section and female die of a kind of cavity building roof composite core formwork of this utility model, side wall and toss
Outer layer is provided with cement mortar and/or desulfurated plaster enhancement layer, to strengthen the intensity and rigidity of core.
4th, a kind of upper mold section and female die top board and inside sidewalls of cavity building roof composite core formwork of this utility model be extremely
Be provided with less one it is raised, can so increase the intensity of core.
5th, the top board of the upper mold section and female die of a kind of cavity building roof composite core formwork of this utility model, side wall and toss
Internal layer is provided with flame-retardant foam and/or wood fibre base Ultra-Light Material and/or calcium hexaluminate lightweight material does flame-retardant layer, to strengthen
The anti-flammability of core.
6th, a kind of upper mold section of cavity building roof composite core formwork of this utility model and the toss of female die is provided through choosing
While parallel to the through hole of side wall, when pouring cavity building roof, cement mortar is poured into from through hole, be increased the anti-suspension of core, may be used also
Reduce the displacement of core.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described in further detail to this utility model：
Fig. 1 is upper mold section structural representation of the present utility model.
Fig. 2 is female die structural representation of the present utility model.
Reference：
1- upper mold sections, 2- female dies, 3- top boards, 4- sides wall, 5- cylinders, 6- toss, 7- grooves, 8- raised, 9- holes pipe,
10- top boards, 11- sides wall, 12- cylinders, 13- toss, 14- grooves, 15- projections, 16- holes pipe.
Specific embodiment
In order that this utility model technical problem for being solved, the technical scheme for being adopted and the technique effect for being reached
Become more apparent, only be not used to limit this utility model to explain this utility model with reference to embodiments.
Embodiment 1
A kind of cavity building roof composite core formwork, it is characterised in which is made up of upper mold section 1 and female die 2, upper mold section 1
Structural representation is as shown in figure 1, the upper mold section 1 all constitutes hollow blow-by case by top board 3, side wall 4, cylinder 5 and toss 6
Body, the Sidewall Height are 100cm, and the toss is highly 10cm, and the height of the cylinder is 160cm, and radius is 10cm,
Fluted 7 are arranged on the outside of the top board of the upper mold section 1, raised 8 is provided with the inside of the top board 3 and side wall 4 of the upper mold section 1, institute
State the 3 long 220cm of top board of upper mold section 1, wide 220cm, 4 thickness of side wall of the upper mold section 1 is 10cm, the side of the upper mold section 1
The height of wall 4 is 120cm, and the upper mold section 1 is provided centrally with cylinder 5, and the cylinder 5 of the upper mold section 1 is parallel to side wall
4, perpendicular to top board 3,5 top surface of cylinder and the 3 outer side superimposed of top board of the upper mold section 1, the cylinder 5 of the upper mold section 1 are pushed up
Face offers a hole pipe 9, and the length of the hole pipe 9 is 50cm.
The structural representation of female die 2 is as shown in Fig. 2 the female die 2 is all by top board 10, side wall 11,12 and of cylinder
Toss 13 constitutes hollow blow-by casing, and 11 height of side wall is 100cm, and 13 height of the toss is 10cm, the cylinder
The height of body 12 is 110cm, and radius is 20cm, arranges fluted 14, the female die 2 on the outside of the top board 10 of the female die 2
Top board 10 and side wall 11 on the inside of be provided with raised 15, the 10 long 240cm of top board of the female die 2, wide 240cm, the lower half
11 thickness of side wall of mould 2 is 10cm, and the height of the side wall 11 of the female die 2 is 100cm, and the female die 2 is provided centrally with
Cylinder 12, the cylinder 12 of the female die 2 parallel to side wall 11, perpendicular to top board 10, the cylinder 12 of the female die 2
Top surface and 10 outer side superimposed of top board, 12 top surface of cylinder of the female die 2 offer a hole pipe 16, the length of the hole pipe 16
For 50cm, the radius of hole pipe is 10cm.The hole pipe 16 of insertion that the cylinder 5 of the upper mold section 1 the is seamless female die 2 can group
Into the composite core formwork.
The number of recesses of the upper mold section 1 and female die 2 is 2, and parallel to the side of its respective top board, the upper mold section
1 and the raised quantity of female die 2 be 2, and parallel to the side of its respective top board, the upper mold section 1 and 2 enhancement layer of female die be
Desulfurated plaster.The upper mold section 1 and 2 flame-retardant layer of female die are wood fibre base Ultra-Light Material.The upper mold section 1 and female die
The angle of 2 top board, side wall and toss is all fillet.
The toss of the upper mold section 1 and female die 2 is provided through toss each 4 parallel to the through hole of side wall.On described
The through hole of half module and the female die is correspondingly arranged, and the through hole in each female die toss is correspondingly arranged on one on upper mold section
The individual through hole positioned at the same face of cylinder.
Embodiment 2
A kind of cavity building roof composite core formwork, it is characterised in which is made up of upper mold section 1 and female die 2, upper mold section 1
Structural representation is as shown in figure 1, the upper mold section 1 all constitutes hollow blow-by case by top board 3, side wall 4, cylinder 5 and toss 6
Body, the Sidewall Height are 100cm, and the toss is highly 10cm, and the height of the cylinder is 160cm, and radius is 10cm,
Fluted 7 are arranged on the outside of the top board of the upper mold section 1, raised 8 is provided with the inside of the top board 3 and side wall 4 of the upper mold section 1, institute
State the 3 long 220cm of top board of upper mold section 1, wide 220cm, 4 thickness of side wall of the upper mold section 1 is 10cm, the side of the upper mold section 1
The height of wall 4 is 120cm, and the upper mold section 1 is provided centrally with cylinder 5, and the cylinder 5 of the upper mold section 1 is parallel to side wall
4, perpendicular to top board 3,5 top surface of cylinder and the 3 outer side superimposed of top board of the upper mold section 1, the cylinder 5 of the upper mold section 1 are pushed up
Face offers a hole pipe 9, and the length of the hole pipe 9 is 50cm.
The structural representation of female die 2 is as shown in Fig. 2 the female die 2 is all by top board 10, side wall 11,12 and of cylinder
Toss 13 constitutes hollow blow-by casing, and 11 height of side wall is 100cm, and 13 height of the toss is 10cm, the cylinder
The height of body 12 is 110cm, and radius is 20cm, arranges fluted 14, the female die 2 on the outside of the top board 10 of the female die 2
Top board 10 and side wall 11 on the inside of be provided with raised 15, the 10 long 240cm of top board of the female die 2, wide 240cm, the lower half
11 thickness of side wall of mould 2 is 10cm, and the height of the side wall 11 of the female die 2 is 100cm, and the female die 2 is provided centrally with
Cylinder 12, the cylinder 12 of the female die 2 parallel to side wall 11, perpendicular to top board 10, the cylinder 12 of the female die 2
Top surface and 10 outer side superimposed of top board, 12 top surface of cylinder of the female die 2 offer a hole pipe 16, the length of the hole pipe 16
For 50cm, the radius of hole pipe is 10cm.The hole pipe 16 of insertion that the cylinder 5 of the upper mold section 1 the is seamless female die 2 can group
Into the composite core formwork.
The number of recesses of the upper mold section 1 and female die 2 is 2, and parallel to the side of its respective top board, the upper mold section
1 and the raised quantity of female die 2 be 2, and parallel to the side of its respective top board, the upper mold section 1 and 2 enhancement layer of female die be
Cement mortar and desulfurated plaster.The upper mold section 1 and 2 flame-retardant layer of female die are calcium hexaluminate lightweight material.1 He of the upper mold section
The angle of the top board, side wall and toss of female die 2 is all fillet.
The toss of the upper mold section 1 and female die 2 is provided through toss each 4 parallel to the through hole of side wall.On described
The through hole of half module and the female die is correspondingly arranged, and the through hole in each female die toss is correspondingly arranged on one on upper mold section
The individual through hole positioned at the same face of cylinder.
Claims (10)
1. a kind of cavity building roof composite core formwork, it is characterised in which is made up of upper mold section and female die, the upper mold section and under
On the outside of half module all constitutes the top board of hollow blow-by casing, the upper mold section and female die by top board, side wall, cylinder and toss
Arrange fluted, the top board and inside sidewalls of the upper mold section and female die are provided with projection, the top board length of the upper mold section
The top board length and width of the female die is both greater than with width, the sidewall thickness of the upper mold section is less than or equal to the lower half
The sidewall thickness of mould, the Sidewall Height of the Sidewall Height of the female die less than or equal to the upper mold section, the upper mold section and
Female die is provided centrally with the cylinder of cylinder, the upper mold section and female die parallel to side wall, perpendicular to top board, it is described on
The cylinder top surface of half module and female die is equal to its side wall and toss with the outer side superimposed of top board, the cylinder length of the female die
Height sum, the cylinder top surface of the upper mold section and female die offers hole pipe, and the length of the hole pipe is less than circle
The length of cylinder, the upper mold section cylinder length are equal to the length sum of its side wall and toss height and lower half nib pipe, institute
State upper mold section cylinder radius be equal to the female die hole pipe radius, described in the seamless insertion of cylinder of the upper mold section
The hole pipe of female die can the composition composite core formwork.
2. cavity building roof composite core formwork according to claim 1, it is characterised in that：The upper mold section and female die it is recessed
Groove two ends are connected with the side of its top board, the number of recesses of the upper mold section and female die at least two.
3. cavity building roof composite core formwork according to claim 1, it is characterised in that：The upper mold section and female die top board
It is raised at least provided with one with inside sidewalls.
4. cavity building roof composite core formwork according to claim 1, it is characterised in that：The upper mold section and female die top board
Two-layer is divided into side wall, outer layer is enhancement layer, and internal layer is flame-retardant layer.
5. cavity building roof composite core formwork according to claim 4, it is characterised in that：The enhancement layer is cement mortar
And/or desulfurated plaster.
6. cavity building roof composite core formwork according to claim 4, it is characterised in that：The flame-retardant layer is flame-retardant foam
And/or wood fibre base Ultra-Light Material and/or calcium hexaluminate lightweight material.
7. the cavity building roof composite core formwork described in claim 1, it is characterised in that：The top board of the upper mold section and female die,
The angle of side wall and toss is all fillet.
8. the cavity building roof composite core formwork described in claim 1, it is characterised in that：The toss of the upper mold section and female die sets
It is equipped with the through hole parallel to side wall through toss.
9. the cavity building roof composite core formwork described in claim 8, it is characterised in that：Each toss at least one through hole.
10. the cavity building roof composite core formwork described in claim 8, it is characterised in that：The upper mold section and the female die
Through hole is correspondingly arranged, and the through hole in each female die toss is correspondingly arranged on one on upper mold section and is located at the same face of cylinder
Through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020100.1U CN206053081U (en) | 2016-08-31 | 2016-08-31 | A kind of cavity building roof composite core formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020100.1U CN206053081U (en) | 2016-08-31 | 2016-08-31 | A kind of cavity building roof composite core formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206053081U true CN206053081U (en) | 2017-03-29 |
Family
ID=58374373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621020100.1U Active CN206053081U (en) | 2016-08-31 | 2016-08-31 | A kind of cavity building roof composite core formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206053081U (en) |
-
2016
- 2016-08-31 CN CN201621020100.1U patent/CN206053081U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210207 Address after: 455000 north side of S302 provincial road, Guxian Town, Tangyin County, Anyang City, Henan Province Patentee after: Henan Zhong Jian building materials Co.,Ltd. Address before: 455000 72 Dengta Road, Beiguan District, Anyang City, Henan Province Patentee before: Liu Haiye |
|
| TR01 | Transfer of patent right |