CN107035047A - One kind foaming assembled steel dictyosome - Google Patents
One kind foaming assembled steel dictyosome Download PDFInfo
- Publication number
- CN107035047A CN107035047A CN201710123357.2A CN201710123357A CN107035047A CN 107035047 A CN107035047 A CN 107035047A CN 201710123357 A CN201710123357 A CN 201710123357A CN 107035047 A CN107035047 A CN 107035047A
- Authority
- CN
- China
- Prior art keywords
- foam cement
- cement block
- dictyosome
- assembled steel
- steel plate
- 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.)
- Withdrawn
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Classifications
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- 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
- E04B5/17—Floor structures partly formed in situ
- E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
- E04B5/19—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members the filling members acting as self-supporting permanent forms
-
- 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
-
- 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
-
- 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
- E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/061—Non-reusable forms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The present invention provides a kind of foaming assembled steel dictyosome, is made up of expanded metal lath with foam cement block；The expanded metal lath is steel plate expansion web or steel plate punching net；The foam cement block is support foam cement block and closure foam cement block；The height of the foam cement block and empty matched in assembled steel dictyosome；At least one piece support foam cement block and two pieces of closure foam cement blocks in the assembled steel dictyosome；With the assembled steel dictyosome technology, reliably solve the technical barrier of hollow floor non-core-drawing pore-creating technique and realize hollow floor multifunctional application, and have inhibitory action to structural crack.
Description
Technical field
The present invention relates to a kind of building floor technology, specifically related to a kind of cast-in-place cavity floor pore-forming foaming assembled steel
Dictyosome technology.
Background technology
Such as the ZL98231113.3 structural member for concrete thin-wall cylinder that inventor declares, sealed tubular obturator is fabricated to,
To realize that cast-in-situ hollow building roof provides tubular, hollow obturator, the non-technique for taking out heart pore-forming of cast-in-place cavity building roof is solved difficult
Topic；But the problem of there is single load bearing and low evacuation rate；In order to solve the defect, as inventor declares
ZL200410082381.9 " a kind of hollow floor slab with small dense ribs ", hollow filling body be embedded in floor slab with small dense ribs formed " T fonts " by
Power cross-section hollow layer, the problem of solving the small ribbed cavity superstructure pore-forming in " T fonts " stress section.But cement hollow obturator coagulates
The curing time is long, and mould utilization factor is low, the big matter weight of hollow filling volume density, and production and transport inconvenience and obturator globality poor are easy
The defects such as breakage；In order to solve the defect, " one kind is used for cast-in-situ open-web floor to the ZL200810192973.4 that such as inventor declares
The expanding material of component ", into pole, due to light weight and real block, causes buoyancy increase and superstructure can not as cast-in-situ open-web floor
Realize multifunctional application.
Asked to thoroughly solve existing cassette ceiling in the presence of production, transport, installation, matter weight, breakage, anti-floating, multi-functional etc.
Topic, inventor application ZL201310332173.9 " a kind of netted box component of cast-in-situ hollow building roof pore-forming " and
Application solves existing hollow floor in ZL201310330891.2 " a kind of cast-in-situ hollow building roof with netted box component pore-forming "
There is problem in technology；Market accreditation is obtained, is the upgrading of cast-in-situ hollow building roof technology shifts, updates and tamped basis；But steel
The normal pressure of endoplasmic reticular box component is also unsatisfactory；Inventor has applied for a kind of ZL201420220817.5 " cast-in-place hollows again
Superstructure pore-forming is with steel reticulate body and organic object group frame " and ZL201521086565.2 " one kind is engraved existing with steel mesh with ribbing
The cavity building roof poured ", is supported, the problems such as solving normal pressure using polyphenyl block and reinforcing bar, but using palpus unit weight during polyphenyl block
Greatly, cause cost high；The light flexible pore-forming of unit weight is lack of standardization and during superstructure multifunctional application, the punching or pre- in support polyphenyl block
Notch processed, can not meet the requirement of support normal pressure, while there is the defect prevented fires and transported.
Country carries out steel construction strategy and carries out assembled architecture at present, is that housing industrialization is layed foundation, no matter from building
The connotation and extension how to extend and update, it is all relevant with architectural structure system；Using multi-functional, economy, scientific and technological content, section
Energy environmental protection and the market demand are big, safety coefficient is high, and the architectural structure system of national industrial policies and industrial development direction is met again.
Therefore, existing hollow floor technology is carried out perfect, upgrading by inventor on the basis of existing background technology of controlling oneself, comprehensive to answer
Use in housing industrialization；A kind of foaming assembled steel dictyosome of research and development, is the great of existing multi-functional hollow floor hole creating technology
Break through, have become the urgent need of building energy conservation integrated technique field innovation.
The content of the invention
It is an object of the invention to promote the building energy conservation process of integration, one kind foaming assembled steel dictyosome, lifting are utilized
Existing hollow floor structure system；The advantage of factory industry is made full use of, steel net plate with ribbing is made, it is raw nearby at the construction field (site)
Produce foam cement block, be assembled into steel mesh body at the construction field (site), solve that prior art is present construct, environmental protection, matter weight, production, fortune
The problems such as defeated, work efficiency, cost；Transition and upgrade is carried out to existing hollow floor structure technology, updated；Building matter is improved simultaneously
Amount, to realize hollow floor multifunctional application lay a good foundation.
Technical scheme is as follows, one kind foaming assembled steel dictyosome, is made up of expanded metal lath with foam cement block；Institute
It is steel plate expansion web or steel plate punching net to state expanded metal lath；The foam cement block is support foam cement block and closure foam cement
Block；The closure foam cement block madial wall has prefabricated notch；The height of the foam cement block and sky in assembled steel dictyosome
Matched；At least one piece support foam cement block and two pieces of closure foam cement blocks in the assembled steel dictyosome.
The steel plate rib and rhombus net that the steel plate expansion web is made by this steel plate are constituted；On the steel plate expansion web at least
Four road scale moulding marks.
The steel plate rib and fish scale net that the steel plate punching net is made by this steel plate are constituted；The steel plate punching is online at least
Four road scale moulding marks.
There is prefabricated notch the support foam cement block upper end or lower end.
There is N number of reserving hole in the support foam cement block.
It is set forth in closure foam cement block upper end or lower end is curved.
The assembled steel dictyosome is assembled at the construction field (site).
A kind of foaming assembled steel dictyosome of the present invention, makes steel mesh with ribbing, by the assembled steel of required specification in factory
Scale moulding mark, packed and transported to job site are suppressed on the steel mesh with ribbing of dictyosome；Produce car using mobile, at the construction field (site) near
Or the foam cement block of specification needed for the production of job site；Foam cement block uses groove-shaped mold, production support and closure foaming
Cement block mould is not necessarily identical, and the die bar to form required fluting mouth-shaped is arranged at support groove-shaped mold upper horizontal plane or bottom,
If supporting pore-forming in foam cement block, garden tubular mold is laid in the middle of support groove-shaped mold, then, the foaming after high speed is vibrated
Foamed in cement mortar injection support groove-shaped mold, into forcing to conserve link, the water that band has opened notch or garden hole is formed after the demoulding
Mud foaming stick, is cut to support foam cement block；Support is slotted or central aperture below with foam cement block, mainly
Function：One is flow when fire protection pipeline and solar energy air-supply are made in increase, and four faces of steel mesh body can be connected, and release can only be sealed
The worry of stifled face connection；Two be the formation for reducing steel mesh body bottom surface area solid section, avoids the generation of buoyancy；Three be to reduce steel
Dictyosome foam cement block raw material usage, cost-effective, foam cement block, which is not slotted only, has simple support and closure function；
Foam cement block will be placed at the scale moulding mark of steel mesh with ribbing, steel mesh with ribbing is wrapped up foam cement block along scale moulding mark,
By steel mesh two ends split overlapping part with ribbing welding, the steel mesh body of specification needed for being assembled into；Hollow floor is placed it on to indulge
The grid of gate beam formation, pours into a mould concrete, realizes the hollow floor with assembly type pore-forming；Make fire-fighting smoke controlling pipeline when enabling
Or during solar energy air supply duct, it is that can reach multi-functional work that only need to connect the adjacent assembled steel dictyosome of beam with short tube in beam
With.
Brief description of the drawings
Fig. 1 is a kind of foaming assembled steel dictyosome profile of the present invention.
Fig. 2 is expansion web pie graph of the present invention.
Fig. 3 is present invention punching net pie graph.
Fig. 4 is foam cement block lower end preformed groove of the present invention mouthful embodiment.
Fig. 5 is assembled steel dictyosome cavity floor embodiment of the present invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is a kind of foaming assembled steel dictyosome profile of the present invention, when the present invention is implemented, from factory by the band made
Rib steel net 2, is transported to job site；Car is produced using mobile, at the construction field (site) nearby or specification needed for the production of job site
Foam cement block；Foam cement block will be placed at the scale moulding mark 4 of steel mesh with ribbing, steel mesh with ribbing is along scale moulding mark to foam cement
Block is wrapped up, and foam cement block is support foam cement block 34 and closure foam cement block 35, is supported under foam cement block 34
End, which has in prefabricated notch 36, support foam cement block, N number of preformed hole 37；Closure foam cement block madial wall has prefabricated notch 3；
Steel mesh two ends split overlapping part 5 with ribbing is welded, the steel mesh body 1 of specification needed for being assembled into；Place it on hollow floor
The grid of girt strip formation, pours into a mould concrete in length and breadth, realizes the hollow floor with assembled steel dictyosome pore-forming；When enable make fire-fighting prevent
When smoke discharging pipe or solar energy air supply duct, it is that can reach that only need to connect the adjacent assembled steel dictyosome of beam with short tube 6 in beam
Multi-functional effect.
Fig. 2 is expansion web pie graph with ribbing of the invention, as shown in Fig. 2 band will be made using expansion web special mechanical equipment
Rib expansion web, expansion web with ribbing is assumed diamond in shape shape 31 and with ribbing 33, and scale moulding mark 4 is carried out to it, along scale moulding mark 4 when being easy to assembling
Foam cement block is wrapped up in bending.
Fig. 3 is present invention punching net pie graph with ribbing, as shown in figure 3, band will be made using fish scale net special mechanical equipment
Rib is punched net, and punching net with ribbing is in fish scale netted 32 and with ribbing 33, and scale moulding mark 4 is carried out to it, along scale mould when being easy to assemble
Foam cement block is wrapped up in the bending of trace 4.
Fig. 4 is foam cement block lower end preformed groove of the present invention mouthful embodiment, and such as Fig. 4 field fabrication foam cement blocks use groove
Shape mould 8, production support and closure foam cement block mould are not necessarily identical, and support flute profile mold bottom or upper end to form institute
Need to be slotted the die bar 9 of mouth-shaped, be foamed in the injection support groove-shaped molds of foam cement slurry 10 after vibrating at a high speed, into strong
System maintenance link, forms the cement foamed stick that band has opened notch, is cut to support foam cement block after the demoulding.
Fig. 5 is assembled steel dictyosome cavity floor embodiment of the present invention.
The present embodiment have using solar heating function or fire-fighting smoke controlling function when embodiment, colligation girder reinforcing bar and time
Beam steel 15, secondary beam steel formation grid 41, lays assembled steel dictyosome 1 within a grid in length and breadth, adjacent with the tie-beam of short tube 6
Assembled steel dictyosome 1, pours into a mould concrete, and assembled steel dictyosome constitutes connected mode in series or in parallel with each other by assembly type steel mesh
Body is connected, and is used as fire-fighting smoke controlling pipeline or solar energy air supply duct, is realized cavity building roof multifunctional application；If not opening
The process for exempting installation short tube in the application, said process is used to obtain common cavity building roof.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
The present invention is described in detail with reference to above-described embodiment for pipe, it should be understood by a person of ordinary skill in the art that still
The embodiment of the present invention can be modified or equivalent substitution, and end departs from any of spirit and scope of the invention
Modification or equivalent substitution, it all should cover among scope of the presently claimed invention.
Claims (7)
1. one kind foaming assembled steel dictyosome, is made up of expanded metal lath with foam cement block；The expanded metal lath be steel plate expansion web or
Steel plate is punched net；The foam cement block is support foam cement block and closure foam cement block；The closure foam cement block
Madial wall has prefabricated notch；The height of the foam cement block and empty matched in assembled steel dictyosome；The assembled steel
At least one piece support foam cement block and two pieces of closure foam cement blocks in dictyosome.
2. a kind of foaming assembled steel dictyosome as claimed in claim 1, it is characterised in that the steel plate expansion web is by this steel plate
The steel plate rib and rhombus net of making are constituted；It is characterized in that at least four road scale moulding marks on steel plate expansion web.
3. a kind of foaming assembled steel dictyosome as claimed in claim 1, it is characterised in that the steel plate is punched net by this steel plate
The steel plate rib and fish scale net of making are constituted；It is characterized in that the online at least four road scale moulding marks of steel plate punching.
4. a kind of foaming assembled steel dictyosome as claimed in claim 1, it is characterised in that the support foam cement block upper end
Or there is prefabricated notch lower end.
5. a kind of foaming assembled steel dictyosome as claimed in claim 1, it is characterised in that have N in the support foam cement block
Individual reserving hole.
6. foaming assembled steel dictyosome as claimed in claim 1 a kind of, it is characterised in that closure foam cement block upper end or under
End is curved.
7. a kind of foaming assembled steel dictyosome as claimed in claim 1, it is characterised in that the assembled steel dictyosome is in construction
Assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123357.2A CN107035047A (en) | 2017-03-03 | 2017-03-03 | One kind foaming assembled steel dictyosome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123357.2A CN107035047A (en) | 2017-03-03 | 2017-03-03 | One kind foaming assembled steel dictyosome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107035047A true CN107035047A (en) | 2017-08-11 |
Family
ID=59533687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710123357.2A Withdrawn CN107035047A (en) | 2017-03-03 | 2017-03-03 | One kind foaming assembled steel dictyosome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107035047A (en) |
-
2017
- 2017-03-03 CN CN201710123357.2A patent/CN107035047A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170811 |