CN105332455B - A kind of metal filled case of permeability type - Google Patents
A kind of metal filled case of permeability type Download PDFInfo
- Publication number
- CN105332455B CN105332455B CN201510815919.0A CN201510815919A CN105332455B CN 105332455 B CN105332455 B CN 105332455B CN 201510815919 A CN201510815919 A CN 201510815919A CN 105332455 B CN105332455 B CN 105332455B
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- component
- filling box
- sheet metal
- metal
- ribbed stiffener
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- 239000002184 metal Substances 0.000 title claims abstract description 131
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 131
- 230000035699 permeability Effects 0.000 title claims abstract description 27
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 22
- 238000002360 preparation method Methods 0.000 claims abstract description 15
- 239000003351 stiffener Substances 0.000 claims description 60
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 12
- 238000004873 anchoring Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 27
- 238000012856 packing Methods 0.000 description 22
- 230000000694 effects Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000004568 cement Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
- E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to metal filled case of a kind of permeability type and preparation method thereof, belong to buildings in general construction field.The filling box (1) includes upper component (2), lower component (3), support (4), upper component and lower component are made up of sheet metal (5), sheet metal is divided into 1 panel (7) and 2 side plates (8) by 2 road folding lines (6) on sheet metal, there is intensive mesh (9) in panel zone, the sheet metal formation plasma resistance piece (10) for being punched out from mesh, 90-degree bent is distinguished into the two ends of sheet metal along folding line towards equidirectional, form the upper component and lower component of the U-shape structure with three faces, the embedded at least 3 road supports in upper component and lower component, upper component and lower component are buckled togather, form filling box.The filling box of the present invention, production, transport and installation are all very convenient, and mechanical property is good, also preferable with the hollow floor reliability, shock resistance, crack resistance of this product formation.
Description
(1) technical field
The present invention relates to the packing material in a kind of reinforced concrete hollow floor structure, especially a kind of permeability type metal
Filling box and preparation method thereof, belongs to buildings in general construction field.
(2) background technology
In building field, as large-span concrete structure is increasing, increasing floor uses hollow floor knot
Structure technology.The stress performance of structure is not interfered with substantially instead of part concrete with lightweight filler, but can be significantly
Mitigate the deadweight of structure.
In previous hollow floor, the scholar using Qiu Zeyou, Wang Benmiao as representative proposes to make cement with high-strength cement
Pipe and cement box are used as packing material；Later, in view of the product of cement class from it is great later, Xu Yan et al. proposed again polyphenyl bubble
The packing material of the class of foam one；Above-mentioned technology is all used widely in engineering.
But, for built-in packing material, no matter polyphenyl class or cement class material, will be produced in construction compared with
Big buoyancy.According to Archimedes' principle, as long as the unit weight of packing material is less than concrete density, in the process of casting concrete
In necessarily lead to buoyancy.Will take several steps carry out anti-floating in order to overcome buoyancy, in construction, except it is expensive, take a lot of work, it is time-consuming
Outside, to the damage of plate bed die plate also than larger, once and certain road technical measures are not in place causes packing material to float, structure will be given
Bring very big potential safety hazard.Although the defect that additionally there are is exactly that material is light, shared volume causes greatly cost of transportation
Greatly.
The concept of metal reinforcing mat was just introduced hollow floor by me in 2011, and I proposes a kind of " Cast-in-place concrete filling
Obturator " (ZL201120161932.6)；I proposes " a kind of cast-in-place concrete cored " again later
And " a kind of concrete hollow board with filling core " (ZL201520061689.9) (ZL201420109836.0).But, first clearly
That proposition steel mesh solves buoyancy problem is Wang Benmiao, and 2013, he proposed " a kind of netted box component pore-forming of use combined type
Cast-in-situ hollow building roof " (CN203514592U).In the art, Mr. Wang is greatly reduced even using the gas permeability of mesh first
The buoyancy of packing material is completely eliminated, by controlling the full-size of mesh to ensure that concrete may not flow into packing material, profit
Moisture is set not penetrate into packing material with moisture surface tension force.After, Mr. Wang again successively propose " one kind steel mesh with it is organic
Object is combined into the cast-in-situ hollow building roof in hole " (CN104005501A), " a kind of use steel mesh and gas tube combination box pore-forming show
Pour hollow floor " (CN103967181A) and " a kind of hollow floor pore-forming steel mesh combines obturator with thin plate "
(CN104631681A) technology such as.Above-mentioned correlation technique brings revolutionary change to whole hollow floor industry, at present
The trend of the whole industry whole updating replacement is formed.
Following defect is respectively present in the prior art in hollow floor industry, is mainly had：1st, it can be produced in work progress
Larger buoyancy；2nd, the part of composition packing material product is more causes its globality bad；3rd, Product transport cost is high；4th, fill out
The vertical and lateral stiffness for filling material product is smaller, during construction during personnel are trampled with casting concrete deformation of products
It is larger；5th, it can not well solve not only to reduce buoyancy but also avoid this lance of concrete mortar inflow packing material box house
Shield.
In this case, develop it is a kind of both overcome concreting process concrete to the buoyancy of packing material, it is and overall
Good, rigidity is larger, packing material surrounding concrete pouring quality can be effectively ensured and the box filling product of convenient transportation for property,
As urgent problem in present hollow superstructure.
(3) content of the invention
In existing hollow floor technology, there is that packing material buoyancy is larger to cause constructional difficulties, or packing material is whole
Body is poor, rigidity is smaller, the problems such as packing material surrounding concrete pouring quality or too high cost of transportation can not be effectively ensured,
It is an object of the invention to provide a kind of metal filled case of permeability type.
On the basis of existing technology, to achieve the above object, the technical solution adopted by the present invention is：The filling box includes
The strip metal thin plate that upper component, lower component, support, upper component and lower component are less than 1mm by thickness is made, in every metal
There are 2 road folding lines on thin plate, sheet metal is divided into 1 panel and 2 side plates, has intensive in panel zone by folding line
Without intensive mesh in mesh, plate region, short size >=4mm of single mesh and≤12mm, it is long to size >=5mm and≤
15mm, the sheet metal for being punched out from mesh forms one end and is still connected with mother metal the plasma resistance piece outwards tilted, by metal foil
The two ends of plate form the upper component and lower component of the U-shape structure with three faces along folding line towards equidirectional 90-degree bent respectively,
Embedded at least 3 road supports, upper component and lower component are buckled togather in upper component and lower component, are anchored with welding or peg
Or two U-shaped butt joint edges between upper component and lower component are joined together to form filling box, metal by the mode of iron wire colligation
Panel on thin plate forms the upper and lower surface of filling box, the side wall of side plate formation filling box respectively.
In CN104631681A etc. in the prior art, the critical component reticular lamina for eliminating buoyancy effect is " by same thin steel
Plate makes shaping in the punching and expansion of special purpose machinery "；Many bar width are punched on sheet metal to can be neglected, by certain
The thin seam of rule arrangement, steel plate is stretched to both sides, thin seam is expanded into regular network structure；The sizing grid can not be too
Greatly, concrete is prevented to flow into the surface tension inside filling box mainly by moisture in concrete.And in this programme, it is small in thickness
There is intensive mesh in 1mm strip metal thin plate top panel region, the filling box upper surface that is formed, lower surface there is
The passage of exhaust, just without buoyancy during casting concrete.The sheet metal formation plasma resistance piece for being punched out, between mesh and plasma resistance piece
Gap can breathe freely and eliminate the buoyancy produced in concreting process, the surface tension of moisture and the mechanical resistance of plasma resistance piece
It is common to prevent concrete mortar from flowing into filling box.Verified through test of many times：Mesh size can reach basic in aforementioned range is
Technique effect, especially with the average value of numerical value and upper lower limit value it is close when best results.2 are pressed on strip metal thin plate
Road folding line, sheet metal is curved along folding line component and lower component in the upper component or lower component of U-shape structure, making be
What factory was carried out, follow-up assembled process can both be carried out in factory, more can carry out at the construction field (site).If by follow-up spelling
Dress procedural arrangements are carried out at the construction field (site), because of transport that a piece of clip of strip metal thin plate can be got up, can be greatly reduced identical
Quantity packing material volume shared in transportation, conevying efficiency at least improves 5 times.In the existing skill such as CN104631681A
In art, it is typically " the monolithic molding tetrahedron that steel mesh forms the top panel, bottom panel and two side walls of hexahedron Cavity structural member ",
Tetrahedral globality is obviously preferable, but 2 faces remaining in 6 faces are the trips by not being joined directly together with foregoing 4 faces
Constituted from part, the part that 2 faces are constituted first is big in installation process positioning difficulty, secondly the entirety of installation rear box
Property is also poor.And in the technical program, for any one face in filling box, each face at least a line is by bending
Line and other faces are that mother metal is joined directly together with mother metal, be not present in filling box with other faces free face completely, therefore in spelling
During dress, the effect checked and balance between different faces necessarily causes positioning each other convenient and good integrity after assembly；It is right in addition
Most common top surface is the upper component and size, the size of lower component of U-shape structure in square casing, this programme in engineering
It is just the same with shape, the quantity of production process Plays part is so reduced, production efficiency can be greatly improved.In upper component and
Embedded at least 3 road supports in lower component, in addition to filling box vertical rigidity is improved, moreover it is possible to strengthen the horizontal rigidity of filling box, prevent
Filling box is deformed in work progress.
It is a feature of the present invention that plasma resistance piece is tilted to the lateral direction of filling box.It is found through experiments that：Ensureing exhaust
On the premise of, tilting direction and the concrete pouring quality of plasma resistance piece have much relations.If plasma resistance piece is to the inner side of filling box
Direction is tilted, and under concrete pressure effect, the gap between mesh and plasma resistance piece is more Zhang Yue great, once concrete pressure is more than
The value of making a concerted effort of wawter tension and plasma resistance piece mechanical resistance, plasma resistance piece will continue to tilt to the inside of filling box, flow into concrete and fill out
Fill inside case.If plasma resistance piece is tilted to the lateral direction of filling box, under concrete pressure effect, plasma resistance piece, which has towards mesh, to be closed
The trend of conjunction, but be punched into the mesh come and can not possibly be closed into the degree that air can not all be penetrated with plasma resistance piece again, therefore
Reach that the technique effect for greatly reducing buoyancy prevents concrete from flowing into inside filling box simultaneously, again.
It is a feature of the present invention that have the ribbed stiffener using the formation of sheet metal mother metal in the plate region of sheet metal,
There is ribbed stiffeners more than 3 roads or 3 roads each plate region, and ribbed stiffener is vertical with folding line, and height >=4mm of ribbed stiffener is adjacent
Ribbed stiffener is parallel to each other, adjacent put more energy into rib spacing >=50mm and≤150mm, the ribbed stiffener on the wall of filling box side that side plate is formed
All with horizontal plane, ribbed stiffener is located at the outside of side wall.Ribbed stiffener is vertical with folding line, is easy to real from machining first
It is existing, the ribbed stiffener on the wall of side is ensure that as U-shape structure, naturally along with the upper component and lower component that have been limited in aforementioned schemes
It is vertical all with the upper and lower surface of filling box, it can so greatly enhance the vertical rigidity of filling box.In any hollow floor
Technical regulation in, the distance all to steel bar stress and packing material surface clearly requires (generally >=10mm), when adding
When strength rib is located at filling box side-wall outer side and height >=10mm, ribbed stiffener is in addition to playing the booster action to filling box, also simultaneously
Play a part of isolation reinforcing bar and filling box, construction material cost can be reduced, economic benefit is obvious.
It is a feature of the present invention that have the ribbed stiffener using the formation of sheet metal mother metal in the panel zone of sheet metal,
Ribbed stiffener is located at the outside of filling box upper and lower surface.The setting of filling box upper and lower surface ribbed stiffener can be improved
Filling box bears the ability of vertical load.
It is a feature of the present invention that filling box is by the upper component of more than 1 and 1 lower component or 1 upper component and 1
Lower component above is assembled, is tied up between the upper component or lower component of adjacent, parallel arrangement with welding or peg anchoring or iron wire
The mode of bundle is connected.When cassette ceiling horizontal both direction size difference is larger, especially length-width ratio >=2 when, packing material
The size of two horizontal directions there may be significant difference, filling box can by the upper component of more than 1 and 1 lower component or
1 upper component and the lower component of more than 1 are assembled, can be on the premise of saving material usage, expansion filling box of the present invention
Use scope, the use especially in one-way slabs.
It is a feature of the present invention that filling box lower surface section configuration is arc line type or broken line type, corresponding upper component
The middle edges of metal sheet for constituting filling box side wall is also arc line type or broken line type.Filling box lower surface section configuration is arc line type
Or broken line type, concrete can be facilitated to flow into filling box bottom, it is ensured that concrete pouring quality.
A kind of preparation method of the metal filled case of permeability type of the present invention is：The filling box includes upper component, lower component, branch
The strip metal thin plate that frame, upper component and lower component are less than 1mm by thickness is made, and has the bending of 2 roads on every sheet metal
Sheet metal is divided into 1 panel and 2 side plates by line, folding line, is had in panel zone in intensive mesh, plate region
Without intensive mesh, short size >=4mm of single mesh and≤12mm are long to size >=5mm and≤15mm, the quilt from mesh
Be punched into the sheet metal come and form one end and be still connected with mother metal the plasma resistance piece outwards tilted, lateral direction from plasma resistance piece to filling box
Tilt, by the two ends of sheet metal along folding line towards equidirectional 90-degree bent respectively, form the upper of the U-shape structure with three faces
Component and lower component, embedded at least 3 road supports, upper component and lower component are buckled togather in upper component and lower component, are used
The mode of welding or peg anchoring or iron wire colligation links together two U-shaped butt joint edges between upper component and lower component shape
Into filling box, the panel on sheet metal forms the upper and lower surface of filling box, the side wall of side plate formation filling box respectively.
A kind of preparation method of the metal filled case of permeability type of the present invention is characterised by the plate region of sheet metal
Have a ribbed stiffener using the formation of sheet metal mother metal, there is a ribbed stiffeners more than 3 roads or 3 roads each plate region, ribbed stiffener with it is curved
Broken line is vertical, and height >=4mm of ribbed stiffener, adjacent ribbed stiffener is parallel to each other, adjacent put more energy into rib spacing >=50mm and≤150mm,
The ribbed stiffener on the wall of filling box side that side plate is formed all with horizontal plane, ribbed stiffener be located at side wall outside, in metal foil
There is the ribbed stiffener using the formation of sheet metal mother metal in the panel zone of plate, ribbed stiffener is located at filling box upper and lower surface
Outside.
A kind of preparation method of the metal filled case of permeability type of the present invention is characterised by filling box by the upper component of more than 1
Assembled, the upper component or the following group of adjacent, parallel arrangement with the upper component of 1 lower component or 1 and the lower component of more than 1
Connected between part with the mode of welding or peg anchoring or iron wire colligation.
A kind of preparation method of the metal filled case of permeability type of the present invention is characterised by that filling box lower surface section configuration is
The edges of metal sheet that filling box side wall is constituted in arc line type or broken line type, corresponding upper component is also arc line type or broken line
Type.
After such scheme, the present invention has the advantages that compared with prior art：
The filling box of the present invention can reduce the buoyancy even completely eliminated in concreting process, solve first existing
There is the defect of built-in packing material generation buoyancy in hollow floor technology；Secondly also have the following effects that：1st, coagulation can be eliminated
The buoyancy produced in native casting process to filling box；2nd, the horizontally and vertically rigidity of filling box is big；3rd, filling box assembly it is convenient and
Good integrity, moreover it is possible to reduce the number of standardized component；4th, because can assembled filling box at the construction field (site), fortune can be greatly reduced
It is defeated to take；5th, prevent that the effect that concrete is flowed into inside filling box is good；6th, the cost of construction auxiliary material is effectively reduced；7th, filling is expanded
The use scope of case.Compared with prior art, constructional difficulties, or product are caused instant invention overcomes packing material buoyancy is larger
The problems such as rigidity is small, packing material surrounding concrete pouring quality can not ensure, cost of transportation is high.A kind of permeability type of the present invention
Metal filled case, production, transport and installs all very convenient, and mechanical property is good, with the hollow floor span of this product formation it is big,
Lightweight, sound insulation, good heat-insulation effect, reliability of structure, shock resistance, crack resistance are also preferable.The present invention has economical well
Property and applicability, the development to Building technology play a driving role.
(4) illustrate
Below in conjunction with accompanying drawing, the present invention will be further described.
Fig. 1 is the lateral top view of filling box of the present invention.
Fig. 2 is filling box corner of the present invention partial enlarged drawing in Fig. 1.
Fig. 3 is that sheet metal is punched the schematic diagram to form plasma resistance piece in the present invention.
Fig. 4 is that sheet metal extrudes the schematic diagram to form ribbed stiffener in the present invention.
Fig. 5 is strip metal thin plate schematic diagram in the present invention.
Fig. 6 is the assembled schematic diagram of critical piece in filling box of the present invention.
Fig. 7 is the assembled schematic diagram that both direction sets support in filling box of the present invention.
Fig. 8 is the schematic diagram that 2 upper components and 1 lower component are assembled into filling box in the present invention.
Fig. 9 is assembled schematic diagram when filling box lower surface is arc line type in the present invention.
Figure 10 is assembled schematic diagram when filling box lower surface is broken line type in the present invention.
In figure：1. filling box, component, 3. times components, 4. supports, 5. sheet metals, 6. folding lines, 7. panels, 8. on 2.
Side plate, 9. meshes, 10. plasma resistance pieces, 11. upper surfaces, 12. lower surfaces, 13. side walls, 14. ribbed stiffeners, 15. arc line types, 16. broken lines
Type.
(5) embodiment
The present invention is to realize in such a way：
In Fig. 1, Fig. 2, Fig. 5-embodiment illustrated in fig. 7, a kind of metal filled case of permeability type, the filling box 1 includes upper group
The strip metal thin plate 5 that part 2, lower component 3, support 4, upper component and lower component are less than 1mm by thickness is made, in every metal
There are 2 road folding lines 6 on thin plate, sheet metal is divided into 1 panel 7 and 2 side plates 8, has close in panel zone by folding line
Without intensive mesh in the mesh 9 of collection, plate region, short size >=4mm of single mesh and≤12mm, it is long to size >=
5mm and≤15mm, the sheet metal for being punched out from mesh form one end and are still connected with mother metal the plasma resistance piece 10 outwards tilted,
By the two ends of sheet metal along folding line towards equidirectional 90-degree bent respectively, formed the U-shape structure with three faces upper component and
Lower component, embedded at least 3 road supports, upper component and lower component are buckled togather in upper component and lower component, with welding or
Peg is anchored or two U-shaped butt joint edges between upper component and lower component are joined together to form filling by the mode of iron wire colligation
Panel on case, sheet metal forms upper surface 11 and the lower surface 12 of filling box, the side wall 13 of side plate formation filling box respectively.
In Fig. 1-embodiment illustrated in fig. 4, plasma resistance piece 10 is tilted to the lateral direction of filling box 1.
In Fig. 1, Fig. 2, Fig. 4-embodiment illustrated in fig. 6, sheet metal is utilized in the region of side plate 8 of sheet metal 5
There is ribbed stiffeners more than 3 roads or 3 roads the ribbed stiffener 14 of mother metal formation, each plate region, and ribbed stiffener is vertical with folding line 6, plus
Height >=4mm of strength rib, adjacent ribbed stiffener is parallel to each other, adjacent put more energy into rib spacing >=50mm and≤150mm, what side plate was formed
Ribbed stiffener on the side wall 13 of filling box 1 all with horizontal plane, ribbed stiffener is located at the outside of side wall.
In Fig. 1, Fig. 2, Fig. 4-embodiment illustrated in fig. 6, sheet metal is utilized in the region of panel 7 of sheet metal 5
The ribbed stiffener 14 of mother metal formation, ribbed stiffener is located at the upper surface 11 of filling box 1 and the outside of lower surface 12.
In the embodiment shown in fig. 8, filling box 1 is by the upper component 2 of more than 1 and 1 lower component 3 or 1 upper component 2
Lower component 3 with more than 1 is assembled, is anchored between the upper component 2 or lower component 3 of adjacent, parallel arrangement with welding or peg
Or the mode of iron wire colligation is connected.
In Fig. 9, embodiment illustrated in fig. 10, the section configuration of 1 lower surface of filling box 12 be arc line type 15 or broken line type 16, with
Corresponding upper component 2 in constitute the edge of sheet metal 5 of filling box side wall 13 be also arc line type or broken line type.
In Fig. 1-embodiment illustrated in fig. 7, a kind of preparation method of the metal filled case of permeability type is：The filling box 1 includes
The strip metal thin plate 5 that upper component 2, lower component 3, support 4, upper component and lower component are less than 1mm by thickness is made, at every
There are 2 road folding lines 6 on sheet metal, sheet metal is divided into 1 panel 7 and 2 side plates 8 by folding line, in panel zone
Have without intensive mesh, short size >=4mm of single mesh and≤12mm in intensive mesh 9, plate region, it is long to size
>=5mm and≤15mm, the sheet metal for being punched out from mesh form one end and are still connected with mother metal the plasma resistance piece outwards tilted
10, plasma resistance piece is tilted to the lateral direction of filling box, by the two ends of sheet metal along folding line towards equidirectional 90-degree bent respectively,
The upper component and lower component of the U-shape structure with three faces are formed, the embedded at least 3 road supports in upper component and lower component will
Upper component and lower component are buckled togather, with the mode of welding or peg anchoring or iron wire colligation by between upper component and lower component
The panel that is joined together to form on filling box, sheet metal of two U-shaped butt joint edges form the upper surface 11 of filling box respectively
With lower surface 12, the side wall 13 of side plate formation filling box.
In Fig. 1, Fig. 2, Fig. 4-embodiment illustrated in fig. 6, a kind of preparation method of the metal filled case of permeability type is：In metal
There is the ribbed stiffener 14 using the formation of sheet metal mother metal in the region of side plate 8 of thin plate 5, each plate region has more than 3 roads or 3 roads
Ribbed stiffener, ribbed stiffener is vertical with folding line 6, and height >=4mm of ribbed stiffener, adjacent ribbed stiffener is parallel to each other, adjacent ribbed stiffener
Spacing >=50mm and≤150mm, the ribbed stiffener on the side wall 13 of filling box 1 that side plate is formed all with horizontal plane, ribbed stiffener
Positioned at the outside of side wall, there is the ribbed stiffener 14 using the formation of sheet metal mother metal in the region of panel 7 of sheet metal 5, put more energy into
Rib is located at the upper surface 11 of filling box 1 and the outside of lower surface 12.
In Fig. 1, Fig. 2, Fig. 4-embodiment illustrated in fig. 6, a kind of preparation method of the metal filled case of permeability type is：In metal
There is the ribbed stiffener 14 using the formation of sheet metal mother metal in the region of panel 7 of thin plate 5, ribbed stiffener is located at the upper surface 11 of filling box 1
With the outside of lower surface 12.
In the embodiment shown in fig. 8, a kind of preparation method of the metal filled case of permeability type is：Filling box 1 is by more than 1
Upper component 2 and 1 lower component 3 or 1 upper component 2 and the lower component 3 of more than 1 are assembled, adjacent, parallel arrangement it is upper
Connected between component 2 or lower component 3 with the mode of welding or peg anchoring or iron wire colligation.
In Fig. 9, embodiment illustrated in fig. 10, a kind of preparation method of the metal filled case of permeability type is：The lower surface of filling box 1
12 section configurations are the sheet metal 5 of composition filling box side wall 13 in arc line type 15 or broken line type 16, corresponding upper component 2
Edge is also arc line type or broken line type.
Claims (10)
1. a kind of metal filled case of permeability type, the filling box (1) includes upper component (2), lower component (3), support (4), its feature
It is that the strip metal thin plate (5) that component and lower component are less than 1mm by thickness is made, there are 2 roads on every sheet metal
Sheet metal is divided into 1 panel (7) and 2 side plates (8) by folding line (6), folding line, there is intensive net in panel zone
Eye (9), without intensive mesh, short size >=4mm of single mesh and≤12mm in plate region, it is long to size >=5mm and
≤ 15mm, the sheet metal for being punched out from mesh forms one end and is still connected with mother metal the plasma resistance piece (10) outwards tilted, will
The two ends of sheet metal form the upper component of the U-shape structure with three faces with along folding line towards equidirectional 90-degree bent respectively
Component, embedded at least 3 road supports, upper component and lower component are buckled togather in upper component and lower component, with welding or bolt
Two U-shaped butt joint edges between upper component and lower component are joined together to form filling by the mode of nail anchoring or iron wire colligation
Panel on case, sheet metal forms upper surface (11) and the lower surface (12) of filling box, the side of side plate formation filling box respectively
Wall (13).
2. the metal filled case of a kind of permeability type according to claim 1, it is characterised in that plasma resistance piece (10) is to filling box (1)
Lateral direction tilt.
3. a kind of metal filled case of permeability type according to claim 1, it is characterised in that the side plate in sheet metal (5)
(8) there is the ribbed stiffener (14) using the formation of sheet metal mother metal in region, there is more than 3 roads or 3 roads putting more energy into each plate region
Rib, ribbed stiffener is vertical with folding line (6), and height >=4mm of ribbed stiffener, adjacent ribbed stiffener is parallel to each other, adjacent rib spacing of putting more energy into
>=50mm and≤150mm, the ribbed stiffener on filling box (1) side wall (13) that side plate is formed all with horizontal plane, ribbed stiffener
Positioned at the outside of side wall.
4. a kind of metal filled case of permeability type according to claim 1, it is characterised in that the panel in sheet metal (5)
(7) have the ribbed stiffener (14) using the formation of sheet metal mother metal in region, ribbed stiffener be located at filling box (1) upper surface (11) and under
The outside on surface (12).
5. the metal filled case of a kind of permeability type according to claim 1, it is characterised in that filling box (1) is by more than 1
Upper component (2) and 1 lower component (3) or 1 upper component (2) and the lower component (3) of more than 1 are assembled, adjacent, parallel
Connected between the upper component (2) or lower component (3) of arrangement with the mode of welding or peg anchoring or iron wire colligation.
6. the metal filled case of a kind of permeability type according to claim 1, it is characterised in that filling box (1) lower surface (12) breaks
Face is shaped as arc line type (15) or broken line type (16), and the metal of filling box side wall (13) is constituted in corresponding upper component (2)
Thin plate (5) edge is also arc line type or broken line type.
7. a kind of preparation method of the metal filled case of permeability type according to claim 1 or 2, it is characterised in that the filling box
(1) upper component (2), lower component (3), support (4) are included, upper component and lower component are that the strip metal by thickness less than 1mm is thin
Plate (5) is made, and has 2 road folding lines (6) on every sheet metal, and sheet metal is divided into 1 panel (7) and 2 by folding line
Piece side plate (8), has in intensive mesh (9), plate region in panel zone without intensive mesh, the short chi of single mesh
Very little >=4mm and≤12mm, it is long to size >=5mm and≤15mm, the sheet metal for being punched out from mesh formed one end still with
The connected plasma resistance piece (10) outwards tilted of mother metal, plasma resistance piece is tilted to the lateral direction of filling box, by the two ends edge of sheet metal
Folding line forms the upper component and lower component of the U-shape structure with three faces towards equidirectional 90-degree bent respectively, in upper component and
Embedded at least 3 road supports, upper component and lower component are buckled togather in lower component, with welding or peg anchoring or iron wire colligation
Mode two U-shaped butt joint edges between upper component and lower component are joined together to form to face on filling box, sheet metal
Plate forms upper surface (11) and the lower surface (12) of filling box, the side wall (13) of side plate formation filling box respectively.
8. the preparation method of the metal filled case of a kind of permeability type according to claim 1,3 or 4, it is characterised in that in metal
There is the ribbed stiffener (14) using the formation of sheet metal mother metal in side plate (8) region of thin plate (5), there are 3 roads or 3 in each plate region
Ribbed stiffener more than road, ribbed stiffener is vertical with folding line (6), and height >=4mm of ribbed stiffener, adjacent ribbed stiffener is parallel to each other, phase
Neighbour puts more energy into rib spacing >=50mm and≤150mm, the ribbed stiffener on filling box (1) side wall (13) that side plate is formed all with horizontal plane
Vertically, ribbed stiffener is located at the outside of side wall, has in panel (7) region of sheet metal (5) and is formed using sheet metal mother metal
Ribbed stiffener (14), ribbed stiffener is located at the outside of filling box (1) upper surface (11) and lower surface (12).
9. a kind of preparation method of the metal filled case of permeability type according to claim 1 or 5, it is characterised in that filling box
(1) it is assembled by the upper component (2) and 1 lower component (3) or 1 upper component (2) and the lower component (3) of more than 1 of more than 1
Form, connected between the upper component (2) or lower component (3) of adjacent, parallel arrangement with the mode of welding or peg anchoring or iron wire colligation
Connect.
10. a kind of preparation method of the metal filled case of permeability type according to claim 1 or 6, it is characterised in that filling box
(1) lower surface (12) section configuration is composition filling box in arc line type (15) or broken line type (16), corresponding upper component (2)
Sheet metal (5) edge of side wall (13) is also arc line type or broken line type.
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| CN201510815919.0A CN105332455B (en) | 2015-11-24 | 2015-11-24 | A kind of metal filled case of permeability type |
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| CN201510815919.0A CN105332455B (en) | 2015-11-24 | 2015-11-24 | A kind of metal filled case of permeability type |
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| CN105332455A CN105332455A (en) | 2016-02-17 |
| CN105332455B true CN105332455B (en) | 2017-10-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888112A (en) * | 2016-05-25 | 2016-08-24 | 丁艳涛 | Steel-mesh assembled filler for hollow floor-system hole forming |
| CN105863142A (en) * | 2016-05-25 | 2016-08-17 | 丁艳涛 | Steel-mesh-combined filling body for forming holes of hollow floors |
| CN105952047A (en) * | 2016-06-01 | 2016-09-21 | 丁艳涛 | Assembly type steel net cage filling body |
| CN105926823A (en) * | 2016-06-24 | 2016-09-07 | 浙江正合建筑网模有限公司 | Cavity mesh formwork member |
| CN105971198A (en) * | 2016-06-24 | 2016-09-28 | 浙江正合建筑网模有限公司 | Cavity net mold component |
| CN107476480A (en) * | 2017-09-26 | 2017-12-15 | 郭伍常 | A kind of ventilative filling box supported by multiple combined bays |
| CN107476481A (en) * | 2017-09-26 | 2017-12-15 | 郭伍常 | A kind of ventilative filling box with support member |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203514592U (en) * | 2013-07-26 | 2014-04-02 | 王本淼 | Cast-in-place hollow floor achieving pore forming through a combined mesh box-shaped component |
| CN104005501A (en) * | 2014-04-30 | 2014-08-27 | 王本淼 | Cast-in-place hollow floor system with holes composed of steel meshes and organic objects |
| CN103967181B (en) * | 2014-04-30 | 2017-03-15 | 王本淼 | A kind of use steel mesh and the cast-in-situ hollow building roof of gas tube combination box pore-forming |
| CN104631681A (en) * | 2015-02-13 | 2015-05-20 | 王本淼 | Hollow floor pore-forming steel mesh and thin plate combined filling body |
| CN105239710A (en) * | 2015-11-02 | 2016-01-13 | 郭伍常 | Combined metal filling box with slurry blocking pieces |
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