CN203939168U - Cast-in-situ concrete close rib building roof noggin piece - Google Patents
Cast-in-situ concrete close rib building roof noggin piece Download PDFInfo
- Publication number
- CN203939168U CN203939168U CN201420367565.9U CN201420367565U CN203939168U CN 203939168 U CN203939168 U CN 203939168U CN 201420367565 U CN201420367565 U CN 201420367565U CN 203939168 U CN203939168 U CN 203939168U
- Authority
- CN
- China
- Prior art keywords
- obturator
- building roof
- close rib
- cast
- base 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.)
- Expired - Fee Related
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a kind of cast-in-situ concrete close rib building roof noggin piece, and it comprises obturator, and the each side bottom of obturator all arranges to the die of obturator internal recess.Described obturator comprises upper body and base plate, and base plate is made by hard material, and upper body is arranged on plate top surface, and described die is arranged on the each side bottom of base plate.The utility model has the advantage of: together with can being jointly cast in concrete, form the smooth close rib building roof in bottom surface, do not need to set up furred ceiling, do not need to carry out the demoulding, compared with prior art can effectively reduce self thickness, reduce the building storey height taking, simplify manufacture craft, the close rib building roof product of making has more the market competitiveness, and obturator manufacture craft is easy, cost taken by themselves is cheap, not fragile etc. in transportation.
Description
Technical field
The utility model relates to a kind of member using while making close rib building roof, specifically a kind of cast-in-situ concrete close rib building roof noggin piece.
Background technology
In architecture construction, conventional lightweight cast-in-situ floor mainly contains close rib building roof and two kinds of forms of hollow building cover at present, wherein hollow building cover self thickness is relatively large, take building storey height relatively many, and close rib building roof self thickness is less, take building storey height relatively less, but because close rib building roof bottom surface is the girt strip arranging in length and breadth, therefore indoor overall appearance degree is being had to desired occasion, need set up furred ceiling in close rib building roof bottom, so close rib building roof has just lost advantage taking aspect building storey height, in addition in work progress, need to carry out the loaded down with trivial details steps such as the demoulding, therefore the range of application of close rib building roof is more and more less at present, replaced by hollow building cover gradually.
Utility model content
The purpose of this utility model is to provide a kind of cast-in-situ concrete close rib building roof noggin piece, together with it can be cast in jointly with concrete, form the smooth close rib building roof in bottom surface, do not need to set up furred ceiling, do not need to carry out the demoulding, compared with prior art can effectively reduce self thickness, reduce the building storey height taking, simplify manufacture craft, the close rib building roof product of making has more the market competitiveness.
The utility model for achieving the above object, is achieved through the following technical solutions: comprise obturator, the each side bottom of obturator all arranges to the die of obturator internal recess.Described obturator comprises upper body and base plate, and base plate is made by hard material, and upper body is arranged on plate top surface, and described die is arranged on the each side bottom of base plate.Described die is the each side of obturator and the clinoplain being recessed to obturator of joint, bottom surface setting or the step being recessed to obturator, and the length of described clinoplain and step is all identical with each edge, obturator bottom surface length.Described die is the clinoplain being recessed to obturator that the each side of obturator and joint, bottom surface arrange, and the angle of the angle α between clinoplain and obturator bottom surface is 105 °-150 °.Described die is the spaced breach in the each side of obturator and joint, bottom surface, the each side of obturator and joint, bottom surface all arrange multiple breach, the clinoplain being recessed to obturator or the step being recessed to obturator are all set in each breach, and the length of described clinoplain and step is all identical with the length of breach.The clinoplain being recessed to obturator is all set in each breach, and the angle of the angle α between clinoplain and obturator bottom surface is 105 °-150 °.Plate top surface arranges multiple columns, and column top arranges spine, and column inserts in upper body.Inside, described upper body arranges cavity.
The utility model has the advantage of: together with can being jointly cast in concrete, form the smooth close rib building roof in bottom surface, do not need to set up furred ceiling, do not need to carry out the demoulding, compared with prior art can effectively reduce self thickness, reduce the building storey height taking, simplify manufacture craft, the close rib building roof product of making has more the market competitiveness, and obturator manufacture craft is easy, cost taken by themselves is cheap, not fragile etc. in transportation.
Brief description of the drawings
Fig. 1 is the utility model structural representation, and structure shown in figure is the each side bottom setting of the obturator die identical with each edge, obturator bottom surface length;
Fig. 2 is the utility model structural representation, and structure shown in figure is that the equal interval of the each side bottom of obturator arranges die;
Fig. 3 is the utility model structural representation, and cavity die structure shown in figure is the each side bottom setting of the obturator die identical with each edge, obturator bottom surface length, between upper body shown in figure and base plate, pegs graft by column;
Fig. 4 is the utility model structural representation, shown in cavity die structure be that the equal interval of the each side bottom of obturator arranges breach, clinoplain is set in breach, between upper body shown in figure and base plate, peg graft by column, in described upper body, cavity is set;
Fig. 5 is the utility model structural representation, and cavity die structure shown in figure is that the equal interval of the each side bottom of obturator arranges breach, and step is set in breach, between upper body shown in figure and base plate, pegs graft by column.
Detailed description of the invention
Cast-in-situ concrete close rib building roof described in the utility model comprises obturator with noggin piece, and the each side bottom of obturator all arranges to the die of obturator internal recess.When site operation, first some obturators are placed in to template end face, between each obturator, reserve the distance of cast girt strip, after having laid reinforcing bar, carry out pouring concrete, when cast, concrete enters in the die of the each side bottom of obturator, after concrete curing completes, stripping, concrete in the each side bottom die of obturator is connected with girt strip after solidifying, form claw and hold obturator, this structure need not arrange at obturator sidewall reinforcing bar or the projection of protrusion, processing step and cost taken by themselves when obturator is made are reduced, not fragile in transportation, obturator bottom surface and girt strip bottom surface form same plane, be convenient to indoor wall construction, do not need separately to establish furred ceiling, reduce the building floor height that superstructure takies, do not need to carry out stripping operation, significantly simplify the manufacture craft of close rib building roof.
The utility model, in order further to reduce obturator cost taken by themselves, can adopt following structure: described obturator comprises upper body 2 and base plate 3, and base plate 3 is made by hard material, and upper body 2 is arranged on base plate 3 end faces, and described die is arranged on the each side bottom of base plate 3.Wherein base plate 3 jointly forms Indoor environment top board with girt strip bottom surface after close rib building roof casting complete, there is the function of lifting upper body 2 simultaneously, therefore adopt hard material to make, described hard material can be the multiple well known materials of being convenient to machine-shaping such as plastics, concrete.And 2 of upper bodies are used as filler, lower to himself requirement of strength, therefore can adopt the relatively low light material of the hardness such as foam block, hollow plastic housing.Because the bottom surface of close rib building roof does not need stressedly, 3 of described base plates need to keep certain degree of hardness lift upper body 2, and therefore the thickness of described base plate 3 only needs that 15mm is even thinner just can meet construction demand completely.When the utility model adopts said structure, obturator does not need all to adopt hard material to make, and is conducive to save self material cost, reaches the object of further reduction obturator cost taken by themselves, also helps simultaneously and reduces close rib building roof own wt.
Die 10 described in the utility model for forming the claw of holding obturator in the time pouring into a mould superstructure in girt strip side, the utility model can adopt the die of various shape to realize above-mentioned functions, for example described die 10 is the each side of obturator and the clinoplain being recessed to obturator 1 of joint, bottom surface setting or the step 8 being recessed to obturator, and the length of described clinoplain 1 and step 8 is all identical with each edge, obturator bottom surface length.This structure can form the claw equal in length with each edge, obturator bottom surface in the girt strip side of close rib building roof, obturator is supported, wherein die 10 is preferably shaped as: described die 10 is clinoplains that are recessed to obturator 1 that the each side of obturator and joint, bottom surface arrange, and the angle of the angle α between clinoplain 1 and obturator bottom surface is 105 °-150 °.Compared with the die 10 of above-mentioned clinoplain 1 and step 8 other shapes such as grade that are recessed to obturator, be more suitable for adopting Mold Making, production efficiency is higher, and the die 10 of other shape while all there is the demoulding while adopting Mold Making difficulty more greatly, the easy problem of distortion or cracking, be difficult to adopt Mold Making, production efficiency is relatively low.The angle of angle α between clinoplain 1 and base plate 3 bottom surfaces is as being greater than 150 °, and the claw end forming after fluid concrete is thinner, easily fracture; The angle of angle α between clinoplain 1 and base plate 3 bottom surfaces is as being less than 105 °, and claw length is shorter, the gradient is larger, and base plate 3 easily comes off from claw after being squeezed and producing slight deformation.
Die 10 described in the utility model also can adopt following structure: described die 10 is the spaced breach 4 in the each side of obturator and joint, bottom surface, the each side of obturator and joint, bottom surface all arrange multiple breach 4, each breach 4 is interior all arranges the clinoplain 1 being recessed to obturator or the step 8 being recessed to obturator, and the length of described clinoplain 1 and step 8 is all identical with the length of breach 4.This structure can form multiple spaced claws in the girt strip side of close rib building roof, obturator is supported, this die 10 die 10 relative and that each edge, obturator bottom surface is equal in length is more conducive to keep obturator bottom sides complete along shape, in the time that obturator adopts upper body 2 and base plate 3 two parts composition, because base plate 3 is relatively thin, base plate 3 edge processing dies 10 are rear easily damaged in the appearance of the edge of die 10 positions, therefore adopt this spaced die 10 can avoid obturator edge to occur the situation of large defect, be particularly useful for obturator and adopt upper body 2 and base plate 3 situation dimerous.The utility model is in order to adopt Mold Making, enhance productivity, the still clinoplain 1 for being recessed to obturator of the preferred shape of die 10 in said structure, its structure is as follows: the interior clinoplain 1 being recessed to obturator that all arranges of each breach 4, the angle of the angle α between clinoplain 1 and obturator bottom surface is 105 °-150 °.
Between upper body 2 described in the utility model and base plate 3, can adopt multiple syndeton, wherein preferred structure is: base plate 3 end faces arrange multiple columns 5, and column 5 tops arrange spine 6, and column 5 inserts in upper body 2.This structure has attended operation convenience, does not need to use bonding adhesive, meets building environmental requirement.Between certain upper body described in the utility model 2 and base plate 3, also can adopt multiple syndeton such as such as plane adhesion, groove bonding etc., but these structures all need to use bonding adhesive, complex operation step, is difficult to meet building environmental requirement on the other hand on the one hand.
The utility model is further to reduce close rib building roof own wt, can cavity 7 be set in 2 inside, described upper body.
Claims (8)
1. cast-in-situ concrete close rib building roof noggin piece, comprises obturator, it is characterized in that: the each side bottom of obturator all arranges to the die of obturator internal recess.
2. cast-in-situ concrete close rib building roof noggin piece according to claim 1, it is characterized in that: described obturator comprises upper body (2) and base plate (3), base plate (3) is made by hard material, upper body (2) is arranged on base plate (3) end face, and described die is arranged on the each side bottom of base plate (3).
3. cast-in-situ concrete close rib building roof noggin piece according to claim 1 and 2, it is characterized in that: described die (10) is the each side of obturator and the clinoplain being recessed to obturator (1) of joint, bottom surface setting or the step (8) being recessed to obturator, and the length of described clinoplain (1) and step (8) is all identical with each edge, obturator bottom surface length.
4. cast-in-situ concrete close rib building roof noggin piece according to claim 3, it is characterized in that: described die (10) is the clinoplain being recessed to obturator (1) that the each side of obturator and joint, bottom surface arrange, and the angle of the angle α between clinoplain (1) and obturator bottom surface is 105 °-150 °.
5. cast-in-situ concrete close rib building roof noggin piece according to claim 1 and 2, it is characterized in that: described die (10) is the spaced breach in the each side of obturator and joint, bottom surface (4), the each side of obturator and joint, bottom surface all arrange multiple breach (4), the clinoplain (1) being recessed to obturator or the step (8) being recessed to obturator are all set in each breach (4), and the length of described clinoplain (1) and step (8) is all identical with the length of breach (4).
6. cast-in-situ concrete close rib building roof noggin piece according to claim 5, it is characterized in that: the clinoplain (1) being recessed to obturator is all set in each breach (4), and the angle of the angle α between clinoplain (1) and obturator bottom surface is 105 °-150 °.
7. cast-in-situ concrete close rib building roof noggin piece according to claim 2, is characterized in that: base plate (3) end face arranges multiple columns (5), and column (5) top arranges spine (6), and column (5) inserts in upper body (2).
8. cast-in-situ concrete close rib building roof noggin piece according to claim 2, is characterized in that: inside, described upper body (2) arranges cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367565.9U CN203939168U (en) | 2014-07-04 | 2014-07-04 | Cast-in-situ concrete close rib building roof noggin piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367565.9U CN203939168U (en) | 2014-07-04 | 2014-07-04 | Cast-in-situ concrete close rib building roof noggin piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203939168U true CN203939168U (en) | 2014-11-12 |
Family
ID=51858493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367565.9U Expired - Fee Related CN203939168U (en) | 2014-07-04 | 2014-07-04 | Cast-in-situ concrete close rib building roof noggin piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203939168U (en) |
-
2014
- 2014-07-04 CN CN201420367565.9U patent/CN203939168U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2361700Y (en) | Multi-ribbed plate floor | |
| CN103171036A (en) | Self-insulation concrete composite building block mold and using method thereof | |
| CN203939168U (en) | Cast-in-situ concrete close rib building roof noggin piece | |
| CN204691228U (en) | One-shot forming hollow construction formwork | |
| CN104074297A (en) | Cast-in-place concrete filling component for waffle slab | |
| CN203697216U (en) | Self-insulation wallboard pouring die | |
| CN203347225U (en) | Construction structure of aluminum alloy formwork door buttress | |
| CN204728547U (en) | Exempt to tear sectional construction formwork open | |
| CN203977852U (en) | Easily demoulding waterproof building template | |
| KR100973780B1 (en) | Manufacturing method of forming die for concrete building members, and its forming die therefor | |
| US9862119B2 (en) | Wet cast brick molding equipment, method of using the same and brick made therewith | |
| CN210453130U (en) | Mould for making blank of baked brick | |
| CN102310473A (en) | Die for manufacturing fillers | |
| CN207620223U (en) | Class rectangle column with bolumn cap or bracket | |
| CN103741942A (en) | Hollow plastic building template | |
| CN203905458U (en) | Hollow porous truss flat template | |
| CN205185026U (en) | Hollow superstructure roof forming die | |
| CN204626942U (en) | A kind of wood-plastic composite building formwork | |
| WO2015192411A1 (en) | Removable plastic wall brick | |
| CN204054297U (en) | A kind of gypsum machine line mould | |
| CN203583753U (en) | Shallow-groove brick for combined wall | |
| CN201268915Y (en) | Assembled magnesite light high-strength partition plate | |
| US9878469B2 (en) | Mold | |
| CN203320948U (en) | Floor cover plate mould | |
| CN102294739A (en) | Mold for manufacturing filling body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20200704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |