CN105421635A - Anti-floating iron net core mold - Google Patents
Anti-floating iron net core mold Download PDFInfo
- Publication number
- CN105421635A CN105421635A CN201510907187.8A CN201510907187A CN105421635A CN 105421635 A CN105421635 A CN 105421635A CN 201510907187 A CN201510907187 A CN 201510907187A CN 105421635 A CN105421635 A CN 105421635A
- Authority
- CN
- China
- Prior art keywords
- iron
- hexahedron
- iron net
- core mold
- floating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- E04B5/326—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/24—Elements for building-up floors, ceilings, roofs, arches, or beams
- E04C1/34—Elements for building-up floors, ceilings, roofs, arches, or beams designed for use as filling elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses an anti-floating iron net core mold which is a hexahedron iron net cavity component. Sheet iron plates with punching meshes (7) are adopted as iron nets, the six faces of the hexahedron are all provided with reinforcing ribs (5), supporting plates (4) are located in the hexahedron and supported in a diagonal intersecting mode, at least two opposite edges of the four edges of each bottom plate (3) are in a circular-arc shape or are provided with chamfers, and reinforcing ribs of the bottom plates (3) of the hexahedron are provided with sawtooth-shaped burrs (6) protruding outwards. According to the anti-floating iron net core mold, no floating force is generated, the structure is firm, and manufacturing is easy; displacement can be prevented, the stability of the iron net core mold is improved, the position is more precise, and therefore hollow floor hole forming is more specified; the bonding strength of the iron nets and concrete is high, and the firmness is good.
Description
Technical field
The present invention relates to building hollow building cover, being that a kind of and building storey is combined closely and alleviates the hexahedron Cavity structural member of floor weight, specifically, is a kind of anti-floating iron web-roll core mould.
Background technology
At present in cast-in-situ reinforced concrete hollow floor technical field, usual employing is all-sealed, light solid formula or steel mesh Cavity structural member pore-forming moulding by casting hollow building cover, these formworks respectively have feature, wherein many with the method advantage of steel mesh Cavity structural member pore-forming moulding by casting hollow building cover, promote very fast, but in construction, also find Shortcomings part, such as when cast-in-situ concrete Cavity structural member be easily subjected to displacement, element structure more complicated increase make and cost of transportation, Cavity structural member rib be the smooth outflow that right angle is unfavorable for cast-in-situ concrete.
Summary of the invention
Object of the present invention is just to provide a kind of anti-floating iron web-roll core mould, and it can solve the deficiency that prior art exists: during cast-in-situ concrete core easily float, be easily subjected to displacement, complex structure etc.
For achieving the above object, the present invention is achieved through the following technical solutions: a kind of anti-floating iron web-roll core mould, the hexahedron iron net Cavity structural member be made up of top board (1), side plate (2), base plate (3) and gripper shoe (4), it is characterized in that, described iron net is the sheet iron plate with punching press mesh (7), and punching press mesh (7) is rectangle, circle or oval; Hexahedral six faces are provided with the reinforcing rib (5) of the outwardly convex that some are stamped to form; It is diagonal cross support or the support in " rice " word that gripper shoe (4) is positioned at hexahedral inside; Four ribs of hexahedral base plate (3) surrounding have at least two relative ribs to be arc-shaped or have chamfering; The reinforcing rib of hexahedral base plate (3) is provided with the zigzag burr (6) of outwardly convex.
The invention has the advantages that: use iron web frame, around core, do not produce buoyancy during fluid concrete; Employ gripper shoe at interior diagonal line, make structure more firm, it is easier to make; The rib of base plate is circular arc or chamfering, and the concreting mortar of convection cell shape serves water conservancy diversion mobilization, concrete is flowed faster, fill evenly; Zigzag burr on base plate reinforcing rib adds the frictional force between the present invention and reinforcing bar, can prevent displacement, increases the stability of iron web-roll core mould, and position is more accurate, makes hollow building cover pore-forming more specification; Make with metal material, waterproof, fire prevention, intensity are high, iron net and concrete bond strength high, fastness is good.
Accompanying drawing explanation
Accompanying drawing 1 is surface structure schematic diagram of the present invention;
Accompanying drawing 2 is internal construction schematic diagram of the present invention (accompanying drawing 1 eliminates top board);
Accompanying drawing 3 is structure elevations of the present invention;
Accompanying drawing 4 is structure right views of the present invention;
Accompanying drawing 5 is the present invention's surface structure schematic diagrames when being inverted.
Detailed description of the invention
The present invention will be further described for contrast accompanying drawing:
In figure, 1 is top board, and 2 is side plates, and 3 is base plates, and 4 is gripper shoes, and 5 is reinforcing ribs, and 6 is zigzag burrs, and 7 is punching press mesh.The present invention can adopt the zinc-plated sheet iron plate with punching press mesh to make, waterproof, fire prevention, intensity are high, lightweight, without buoyancy.
A kind of anti-floating iron web-roll core mould, the hexahedron iron net Cavity structural member be made up of top board (1), side plate (2), base plate (3) and gripper shoe (4), described iron net is the sheet iron plate with punching press mesh (7), punching press mesh (7) is rectangle, circle or oval, the specification of punching press mesh flows into iron web-roll core mould for principle (making full use of concrete surface tension force) not allow the concrete mortar before solidifying, the existence of mesh makes iron web-roll core mould not produce buoyancy, and good with concrete relevance; Hexahedral six faces are provided with the reinforcing rib (5) of the outwardly convex that some are stamped to form, and enhance the stressing conditions of structure; It is diagonal cross support or the support in " rice " word that gripper shoe (4) is positioned at hexahedral inside, if upper and lower top board is that square or length and width size difference are little, use diagonal cross support, if the length and width size difference of upper and lower top board large (such as length is more than 1.5 times of width), " rice " word is then used to support, make structure more firm, it is easier to make; Four ribs of hexahedral base plate (3) surrounding have at least two relative ribs to be arc-shaped or have chamfering, serve guide functions to concrete mortar, concrete are flowed faster, fill evenly; The reinforcing rib of hexahedral base plate (3) is provided with the zigzag burr (6) of outwardly convex, add the frictional force between iron web-roll core mould and the reinforcing bar below it, when can prevent fluid concrete mortar, iron web-roll core mould produces displacement, increase the stability of iron web-roll core mould, position is more accurate, makes hollow building cover pore-forming more specification.
The present invention can adopt 60 × 60 × 20cm, 50 × 50 × 30cm, 30 × 90 × 14cm equal-specification at present.
Claims (1)
1. an anti-floating iron web-roll core mould, the hexahedron iron net Cavity structural member be made up of top board (1), side plate (2), base plate (3) and gripper shoe (4), it is characterized in that, described iron net is the sheet iron plate with punching press mesh (7), and punching press mesh (7) is rectangle, circle or oval; Hexahedral six faces are provided with the reinforcing rib (5) of the outwardly convex that some are stamped to form; It is diagonal cross support or the support in " rice " word that gripper shoe (4) is positioned at hexahedral inside; Four ribs of hexahedral base plate (3) surrounding have at least two relative ribs to be arc-shaped or have chamfering; The reinforcing rib of hexahedral base plate (3) is provided with the zigzag burr (6) of outwardly convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907187.8A CN105421635A (en) | 2015-12-11 | 2015-12-11 | Anti-floating iron net core mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907187.8A CN105421635A (en) | 2015-12-11 | 2015-12-11 | Anti-floating iron net core mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105421635A true CN105421635A (en) | 2016-03-23 |
Family
ID=55500140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510907187.8A Pending CN105421635A (en) | 2015-12-11 | 2015-12-11 | Anti-floating iron net core mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421635A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119843A (en) * | 2017-04-28 | 2017-09-01 | 孙洪波 | A kind of Steel Thin-Wall web-roll core mould for generating concrete cavity and preparation method thereof |
| CN110219408A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of small buoyancy filler part |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101008206A (en) * | 2003-12-09 | 2007-08-01 | 邱则有 | Cast-in-place concrete hollow-cavity shuttering member |
| CN103161245A (en) * | 2011-12-10 | 2013-06-19 | 沈阳妙盛置业有限公司 | Cast-in-place reinforced concrete hollow slab filled with shell mould |
| CN104631681A (en) * | 2015-02-13 | 2015-05-20 | 王本淼 | Hollow floor pore-forming steel mesh and thin plate combined filling body |
| JP2015208862A (en) * | 2014-04-23 | 2015-11-24 | 隆幸 上田 | Production method of half-precast slab and half-precast slab |
| CN205206115U (en) * | 2015-12-11 | 2016-05-04 | 任宗汉 | Anti superficial indisputable web -roll core mould |
-
2015
- 2015-12-11 CN CN201510907187.8A patent/CN105421635A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101008206A (en) * | 2003-12-09 | 2007-08-01 | 邱则有 | Cast-in-place concrete hollow-cavity shuttering member |
| CN103161245A (en) * | 2011-12-10 | 2013-06-19 | 沈阳妙盛置业有限公司 | Cast-in-place reinforced concrete hollow slab filled with shell mould |
| JP2015208862A (en) * | 2014-04-23 | 2015-11-24 | 隆幸 上田 | Production method of half-precast slab and half-precast slab |
| CN104631681A (en) * | 2015-02-13 | 2015-05-20 | 王本淼 | Hollow floor pore-forming steel mesh and thin plate combined filling body |
| CN205206115U (en) * | 2015-12-11 | 2016-05-04 | 任宗汉 | Anti superficial indisputable web -roll core mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119843A (en) * | 2017-04-28 | 2017-09-01 | 孙洪波 | A kind of Steel Thin-Wall web-roll core mould for generating concrete cavity and preparation method thereof |
| CN110219408A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of small buoyancy filler part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Liu Ziqiang Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ren Zonghan Inventor after: Liu Ziqiang Inventor after: Kong Yufeng Inventor before: Liu Ziqiang Inventor before: Kong Yufeng |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160317 Address after: 101125 No. 215, Anshun Road, Beijing, Tongzhou District Applicant after: Ren Zonghan Applicant after: Liu Ziqiang Address before: 710086, West House, building 1, building 15, Heping Village, 1 Hongguang Road, Xi'an City, Shaanxi Province Applicant before: Liu Ziqiang |
|
| DD01 | Delivery of document by public notice |
Addressee: Liu Ziqiang Document name: Notification of Passing Examination on Formalities |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |