CN206418643U - A kind of assembling type steel net cage obturator - Google Patents
A kind of assembling type steel net cage obturator Download PDFInfo
- Publication number
- CN206418643U CN206418643U CN201620513755.6U CN201620513755U CN206418643U CN 206418643 U CN206418643 U CN 206418643U CN 201620513755 U CN201620513755 U CN 201620513755U CN 206418643 U CN206418643 U CN 206418643U
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- China
- Prior art keywords
- obturator
- upper component
- lower member
- muscle expansion
- expansion web
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 210000003205 muscle Anatomy 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 35
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000004568 cement Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000012856 packing Methods 0.000 description 22
- 239000004567 concrete Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 239000000945 filler Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model is related to a kind of assembling type steel net cage obturator, belongs to buildings in general construction field.The obturator (1) includes upper component (2), lower member (3), inner support member (4), side reinforcer (5), the strip that upper component and lower member are less than 1.0mm by steel plate thickness has muscle expansion web (6) to be made, having at every on muscle expansion web has 2 road folding lines (7), folding line will have muscle expansion web to be divided into 1 panel (8), 2 side plates (9), 90-degree bent is distinguished into the two ends for having muscle expansion web along folding line towards equidirectional, form U-shape structure upper component (2) and lower member (3) with 3 faces and 2 sides, at least one inner support member (4) is installed in upper component and lower member, upper component and lower member are buckled togather as obturator (1).The utility model has good economy and applicability, and the development to Building technology plays a driving role.
Description
(1) technical field
The utility model is related to the packing material in a kind of reinforced concrete hollow floor structure, especially a kind of pin-connected panel
Steel mesh case obturator, belongs to buildings in general construction field.
(2) background technology
It is increasing with high-rise concrete building structures and large-span concrete structure in building field, increasingly
Many superstructures use hollow floor structure technology.The safety of structure is not interfered with instead of part concrete with lightweight filler
Property and stress performance, but the deadweight of structure can be mitigated significantly.
In previous cast-in-situ reinforced concrete hollow floor field, proposed with Mr. Qiu Zeyou Dengs for the scholar of representative
Pipe of cement is made with high-strength cement and cement box is used as packing material；Later, in view of cement class packing material from great, Xu Yan
Mr. proposes the packing material of the class of polyphenyl foam one again；Above-mentioned technology is all used widely in engineering.
But, for built-in packing material, no matter polyphenyl class or cement class material, can all 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
Later stage is using bringing very big inconvenience.The defect that additionally there are is exactly that volume shared by packing material causes cost of transportation big greatly.
2013, Mr. Wang Benmiao proposed " a kind of cast-in-situ hollow building roof of the netted box component pore-forming of use combined type "
(CN203514592U).In the art, Mr. Wang is greatly reduced using the gas permeability of mesh and even completely eliminates packing material
Buoyancy, by controlling the full-size of mesh to ensure that concrete may not flow into packing material, made using moisture surface tension force
Moisture is not penetrated into packing material.After, Mr. Wang proposes that " a kind of use steel mesh combines showing for pore-forming with organic object successively again
Pour hollow floor " (CN104005501A), " a kind of cast-in-situ hollow building roof of use steel mesh and gas tube combination box pore-forming "
(CN103967181A) technology such as.Above-mentioned correlation technique brings revolution to whole cast-in-situ reinforced concrete hollow floor industry
Property change, as cast-in-situ reinforced concrete hollow floor art new breakthrough mouthful.
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 integral rigidity for filling material product is smaller, and deformation of products is larger during personnel are trampled with casting concrete during construction；
5th, it can not well solve not only to reduce buoyancy but also avoid this contradiction of concrete mortar inflow packing material box house.
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,
The purpose of this utility model is to provide a kind of assembling type steel net cage obturator.
On the basis of existing technology, to achieve the above object, the technical solution adopted in the utility model is：The obturator
(1) upper component (2), lower member (3), inner support member (4), side reinforcer (5) are included, it is characterised in that upper component is with
The strip that portion's component is less than 1.0mm by steel plate thickness has muscle expansion web (6) to be made, and having at every on muscle expansion web has 2 roads curved
Broken line (7), folding line will have muscle expansion web to be divided into 1 panel (8), 2 side plates (9), by the two ends for having muscle expansion web along curved
Broken line forms U-shape structure upper component (2) and lower member with 3 faces and 2 sides towards equidirectional 90-degree bent respectively
(3) at least one inner support member (4), is installed in upper component and lower member, by upper component and lower member to being buckled in one
Rise, be connected to upper component and lower member with bonding or welding or peg anchoring or iron wire colligation or the mode snapped connection
Turn into obturator (1) together, panel forms upper surface (10) and the lower surface (11) of obturator respectively, side plate formation obturator
Side wall (12).In CN104631681A etc. in the prior art, it is typically " top panel of steel mesh formation hexahedron Cavity structural member, bottom
The monolithic molding tetrahedron of panel and two side walls ", tetrahedral globality is obviously preferable, but 2 remaining in 6 faces
Face is made up of the free part not being joined directly together with foregoing 4 faces, and the part that 2 faces are constituted first is positioned in installation process
Difficulty is big, and secondly the globality of installation rear box is also poor.And in the technical program, for any one in obturator
Individual face, each face at least a line is connected by folding line with other faces, is not present and is swum completely with other faces in obturator
From face, therefore during assembly, the effect checked and balance between different faces necessarily causes positioning each other convenient and after assembly
Good integrity.The strip for being less than 1.0mm in steel plate thickness, which has, presses 2 road folding lines on muscle expansion web, will along folding line
Strip has muscle expansion web to curve the upper component or lower member of U-shape structure, and it is in factory to make upper component and lower member
Carry 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 assembled mistake
Journey arrangement is carried out at the construction field (site), because that can have strip a piece of clip of muscle expansion web to get up to transport, can greatly reduce identical number
Packing material volume shared in transportation is measured, conevying efficiency at least improves 5 times.Constitute upper component and lower member
Strip has muscle expansion web two ends additional side reinforcer (5), has muscle expansion web two ends because side reinforcer effectively controls strip
The torsional deformation of head, side reinforcer is connected with the panel of other side's component, and the bulk strength of obturator (1) is significantly carried
It is high.In addition for obturator of the most common top surface in engineering for square, the upper component of U-shape structure and bottom in this programme
The size of component, size and dimension are just the same, reduce the quantity of production process Plays part, can greatly improve production effect
Rate.
The strip metal thin plate (13) of the present utility model for being characterised by that side reinforcer (5) is less than 3mm by thickness is made,
There is 1 road folding line (14) on every sheet metal (13), strip metal thin plate is bent forming V-shape by folding line along along evidence
Shape, is wrapped in the two ends of upper component (2) and lower member (3), flattens V-shape sheet metal using machine tool and fixes
In upper component (2) and the two ends of lower member (3).
It is of the present utility model to be characterised by muscle expansion web (6) there is mesh (15), mesh size be short ＞ 2mm and
＜ 20mm, it is long to ＞ 3mm and ＜ 30mm.
The ribs of the present utility model for being characterised by thering is muscle expansion web (6) length direction to have expression lobes along strip
(16), ribs (16) is vertical with folding line (7), ribs height ＞ 3mm, adjacent reinforcement rib spacing ＞ 30mm parallel to each other
And ＜ 200mm, ribs on (1) 4 side wall (12) of obturator all with horizontal plane, ribs (16) is towards obturator (1)
Lateral direction it is raised.
It is of the present utility model be characterised by that inner support member (4) is can be while playing matching somebody with somebody for both horizontally and vertically supporting role
Part, the material of inner support member is metal material or plastic materials or cement class material.
After such scheme, the utility model has the advantages that compared with prior art：
Obturator of the present utility model can reduce the buoyancy even completely eliminated in concreting process, solve first
Built-in packing material produces the defect of buoyancy in existing hollow floor technology；Secondly also have the following effects that：1st, obturator
Integral rigidity it is big；2nd, the assembled convenient and good integrity of obturator, moreover it is possible to reduce the number of standardized component；3rd, because can be
Job site assembly obturator, can greatly reduce traffic expense；4th, prevent that the effect that concrete is flowed into inside obturator is good；5th, effectively
Reduce the cost of construction auxiliary material.Compared with prior art, the utility model overcome packing material buoyancy it is larger cause construction
Difficulty, or the problems such as product rigidity is small, packing material surrounding concrete pouring quality can not ensure, cost of transportation is high.This reality
With a kind of new assembling type steel net cage obturator, produce, transport and install all very convenient, mechanical property is good, uses this product
The hollow floor span of formation is big, lightweight, sound insulation, good heat-insulation effect, reliability of structure, shock resistance, crack resistance are also preferable.
The utility model has good economy and applicability, and the development to Building technology plays a driving role.
(4) illustrate
The utility model is described further below in conjunction with accompanying drawing.
Fig. 1 is the lateral top view of the utility model obturator.
Fig. 2 is the schematic diagram of the utility model middle and upper part component.
Fig. 3 is the schematic diagram of the utility model middle and lower part component.
Fig. 4 is the schematic diagram of side reinforcer in the utility model.
Fig. 5 is the schematic diagram after the reinforcer of the utility model middle and upper part component two ends additional side.
Fig. 6 is the schematic diagram after the reinforcer of the utility model middle and lower part component two ends additional side.
Fig. 7 is the schematic diagram of inner support member in the utility model.
Fig. 8 is that inner support member is placed in the schematic diagram in lower member in the utility model.
Fig. 9 is the schematic diagram of mesh and ribs in the utility model.
In figure：1. there is muscle expansion obturator, 2. upper components, 3. lower members, 4. inner support members, 5. side reinforcers, 6.
Net, 7. folding lines, 8. panels, 9. side plates, 10. upper surfaces, 11. lower surfaces, 12. side walls, 13. sheet metals, 14. are bent in
Line, 15. meshes, 16. ribs.
(5) embodiment
The utility model is to realize in such a way：
In Fig. 1-embodiment illustrated in fig. 9, a kind of assembling type steel net cage obturator, the obturator (1) includes upper component
(2), lower member (3), inner support member (4), side reinforcer (5), upper component and lower member are less than by steel plate thickness
1.0mm strip has muscle expansion web (6) to be made, and having at every on muscle expansion web has 2 road folding lines (7), and folding line will have muscle expansion
Throw the net and be divided into 1 panel (8), 2 side plates (9), the two ends for having muscle expansion web are bent respectively along folding line towards equidirectional
90 °, U-shape structure upper component (2) and lower member (3) with 3 faces and 2 sides are formed, in upper component and bottom structure
At least one inner support member (4) is installed in part, upper component and lower member are buckled togather, with bonding or welding or peg
Anchoring or iron wire colligation or the mode snapped connection link together upper component and lower member as obturator (1), face
Plate forms upper surface (10) and the lower surface (11) of obturator, the side wall (12) of side plate formation obturator respectively.
In Fig. 4-embodiment illustrated in fig. 6, side reinforcer (5) is that the strip metal thin plate (13) for being less than 3mm by thickness is made
Into, have on every sheet metal (13) 1 road according in folding line (14), along according to along folding line strip metal thin plate is bent into V
Shape, is wrapped in the two ends of upper component (2) and lower member (3), is flattened V-shape sheet metal using machine tool solid
It is scheduled on the two ends of upper component (2) and lower member (3).
In Fig. 1, embodiment illustrated in fig. 9, have and there is mesh (15) on muscle expansion web (6), mesh size is short ＞ 2mm
And ＜ 20mm, it is long to ＞ 3mm and ＜ 30mm.
In Fig. 1, embodiment illustrated in fig. 9, there is muscle expansion web (6) length direction to have the ribs of expression lobes along strip
(16), ribs (16) is vertical with folding line (7), ribs height ＞ 3mm, adjacent reinforcement rib spacing ＞ 30mm parallel to each other
And ＜ 200mm, ribs on (1) 4 side wall (12) of obturator all with horizontal plane, ribs (16) is towards obturator (1)
Lateral direction it is raised.
In Fig. 7, embodiment illustrated in fig. 8, inner support member (4) is can be while play matching somebody with somebody for both horizontally and vertically supporting role
Part, the material of inner support member is metal material or plastic materials or cement class material.
Claims (4)
1. a kind of assembling type steel net cage obturator, the obturator (1) includes upper component (2), lower member (3), inner support member
(4), side reinforcer (5), it is characterised in that upper component and lower member are that the strip for being less than 1.0mm by steel plate thickness has muscle expansion
Throw the net (6) be made, having at every on muscle expansion web has 2 road folding lines (7), and folding line will have muscle expansion web to be divided into 1 panel
(8), 2 side plates (9), by the two ends for having muscle expansion web along folding line towards equidirectional 90-degree bent respectively, being formed has 3 faces and 2
The U-shape structure upper component (2) and lower member (3) on bar side, have muscle expansion web (6) length direction to have expression lobes along strip
Ribs (16), ribs (16) is vertical with folding line (7), ribs height ＞ 3mm, adjacent reinforcement rib spacing parallel to each other
Ribs on ＞ 30mm and ＜ 200mm, (1) 4 side wall (12) of obturator all with horizontal plane, ribs (16) is towards filling
The lateral direction of body (1) is raised, and at least one inner support member (4) is installed in upper component and lower member, by upper component and
Lower member is buckled togather, with bonding or welding or peg anchoring or iron wire colligation or the mode that snaps connection by upper component
Linked together with lower member as obturator (1), panel forms upper surface (10) and the lower surface (11) of obturator respectively,
The side wall (12) of side plate formation obturator.
2. a kind of assembling type steel net cage obturator according to claim 1, it is characterised in that side reinforcer (5) is by thickness
Strip metal thin plate (13) less than 3mm is made, and has 1 road folding line (14) on every sheet metal (13), along in
Strip metal thin plate is bent into V-shape by folding line, is wrapped in the two ends of upper component (2) and lower member (3), is utilized machine
Tool instrument flattens V-shape sheet metal the two ends for being fixed on upper component (2) and lower member (3).
3. a kind of assembling type steel net cage obturator according to claim 1, it is characterised in that have on muscle expansion web (6) and exist
Mesh (15), mesh size is short ＞ 2mm and ＜ 20mm, is grown to ＞ 3mm and ＜ 30mm.
4. a kind of assembling type steel net cage obturator according to claim 1, it is characterised in that inner support member (4) is can be simultaneously
The accessory of both horizontally and vertically supporting role is played, the material of inner support member is metal material or plastic materials or cement class material
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513755.6U CN206418643U (en) | 2016-06-01 | 2016-06-01 | A kind of assembling type steel net cage obturator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513755.6U CN206418643U (en) | 2016-06-01 | 2016-06-01 | A kind of assembling type steel net cage obturator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206418643U true CN206418643U (en) | 2017-08-18 |
Family
ID=59577396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620513755.6U Active - Reinstated CN206418643U (en) | 2016-06-01 | 2016-06-01 | A kind of assembling type steel net cage obturator |
Country Status (1)
| Country | Link |
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| CN (1) | CN206418643U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952047A (en) * | 2016-06-01 | 2016-09-21 | 丁艳涛 | Assembly type steel net cage filling body |
| CN107476480A (en) * | 2017-09-26 | 2017-12-15 | 郭伍常 | A kind of ventilative filling box supported by multiple combined bays |
| WO2021258685A1 (en) * | 2020-06-24 | 2021-12-30 | 阿博建材（昆山）有限公司 | Cast-in-place concrete cage cavity floor slab |
-
2016
- 2016-06-01 CN CN201620513755.6U patent/CN206418643U/en active Active - Reinstated
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952047A (en) * | 2016-06-01 | 2016-09-21 | 丁艳涛 | Assembly type steel net cage filling body |
| CN107476480A (en) * | 2017-09-26 | 2017-12-15 | 郭伍常 | A kind of ventilative filling box supported by multiple combined bays |
| WO2021258685A1 (en) * | 2020-06-24 | 2021-12-30 | 阿博建材（昆山）有限公司 | Cast-in-place concrete cage cavity floor slab |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190428 Address after: 051430 No.5 Courtyard of Watersystem Landscape Road, Dongyin Village, Luancheng District, Shijiazhuang City, Hebei Province Patentee after: Hebei Guke Technology Development Co., Ltd. Address before: 050000 Room 2911, Apartment 1, Wanda Plaza, Yuhua District, Shijiazhuang City, Hebei Province Patentee before: Ding Yantao |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20190601 |
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| RR01 | Reinstatement of patent right | ||
| RR01 | Reinstatement of patent right |
Former decision: Patent right to terminate Former decision publication date: 20200623 |