CN201206328Y - Preform formwork of cast-in-place concrete rib floor - Google Patents
Preform formwork of cast-in-place concrete rib floor Download PDFInfo
- Publication number
- CN201206328Y CN201206328Y CNU2008200900715U CN200820090071U CN201206328Y CN 201206328 Y CN201206328 Y CN 201206328Y CN U2008200900715 U CNU2008200900715 U CN U2008200900715U CN 200820090071 U CN200820090071 U CN 200820090071U CN 201206328 Y CN201206328 Y CN 201206328Y
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Abstract
The utility model relates to a prefabricated shuttering for a cast-in-place concrete ribbed floor. The cast-in-place reinforced concrete ribbed floor is mainly and widely used in the modern architecture engineering, all various cast-in-place floors have the advantages of good integrity and strong shock resistance, but the technical procedure in the construction is comparatively complex, wastes a great deal of physical resources, financial resources, and manpower, and has lower construction speed, moreover, the shortcoming that cast-in-place concrete soil floor has high dead weight is difficultly overcome. The prefabricated shuttering comprises a template (1), a shell (2) with a hollow chamber is arranged on the upper part of the template (1), reinforcing steel bars (3) are arranged on the template (1) between the adjacent shells (2), and an interval (5) is arranged between two adjacent templates. The prefabricated shuttering is applied to manufacturing building floors.
Description
Technical field:
The utility model relates to a kind of prefabricated formwork of cast-in-situ concrete close rib building roof that is used for.
Background technology:
In-situ reinforced concrete slab is main and the most widely used floor slab structure in the Contemporary Architecture engineering, cast-in-place all kinds of floors all have good integrity, the advantage that shock resistance is strong, but technology operation more complicated in the construction, it is slower to waste a lot of material resources, financial resources, manpower, speed of application, and the cast-in-situ concrete solid floor is the weakness that is difficult to overcome from great.
In the modern architecture, along with the pursuit of the mankind to the space, the dwelling house of large space, merchant's clothes, school etc. arise at the historic moment.Because solid floor from great, is applied in the middle of the large space, need to improve increasing requirement to the beam column size, the increasing of beam column size, the floor height space is corresponding to be restricted again, has improved difficulty of construction simultaneously, has increased construction costs.Therefore, the beam slab rod structure is difficult in space, construction, cost conveniently is further enhanced and lower consumption.
Various cast-in-place, precast concrete plank in the middle of other is used, as the prestressing without bondn plate, all there are various pluses and minuses in various degree in the cast-in-place hollow pipe concrete floor of prefabricated reinforced concrete assembling floor, superimposed sheet and application in recent years etc.But it is big that common shortcoming is a difficulty of construction, shortcomings such as complex process, cost height, the large-scale transportation of needs and lifting, and the space is restricted on using.
Summary of the invention:
The purpose of this utility model provides that a kind of cost is low, intensity is high, be used for the prefabricated formwork of cast-in-situ concrete close rib building roof from what heavy and light, easy construction had a new construction.
Above-mentioned purpose realizes by following technical scheme:
Be used for the prefabricated formwork of cast-in-situ concrete close rib building roof, its composition comprises: template, the top of described template is provided with the housing of hollow cavity, arranges reinforcing bar on the template between the adjacent housings, is provided with at interval between described adjacent two templates.
The described prefabricated formwork of cast-in-situ concrete close rib building roof that is used for, there are one group of half cone-shaped and trapeze cut in described template four edges, and it is big promptly to go up young end opening.
The described prefabricated formwork of cast-in-situ concrete close rib building roof that is used for, the longitudinal section of described housing is a rectangle or trapezoidal, the upper plate of described housing is provided with the M shape groove.
The described prefabricated formwork of cast-in-situ concrete close rib building roof that is used for, described template is provided with rectangular recess and rib, and described housing sidewall is provided with one group of reservation circular hole not opening.
The beneficial effects of the utility model:
1. the prefabricated formwork in the utility model is the template that turnover is used in a kind of alternative construction, reduce a die process, save human and material resources, accelerating construction progress, the reduction floor is conducted oneself with dignity, consumptive material is few, cost is low, can satisfy every requirements such as antidetonation, fire prevention, sound insulation, be easy to construction, can improve efficiency of construction greatly.Help applying.
2. this product is that batch production, mass are prefabricated, remove parallel making after, need not to plaster, speed of application is fast, be simple and easy to, and is beneficial to and promotes the use of.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is A-A sectional views of Fig. 1;
Accompanying drawing 3 is structure charts of the specific embodiment;
Accompanying drawing 4 is elevations of template 1;
Accompanying drawing 5 is sectional views of the B-B of accompanying drawing 4;
Accompanying drawing 6 is shape housing stereograms, is provided with meter font groove 8 four sidewalls above and is provided with the reservation circular hole 11 that differs in size and do not open;
Accompanying drawing 7 is trapezoidal housing 2 stereograms, is provided with meter font groove 8, four sidewalls above and is provided with the reservation circular hole 11 that differs in size and do not open.
The specific embodiment:
Embodiment 1:
Be used for the prefabricated formwork of cast-in-situ concrete close rib building roof, its composition comprises: template 1, the top of described template 1 are provided with the housing 2 of hollow cavity, arrange reinforcing bar 3 on the template between the adjacent housings 21,5 are provided with at interval between described adjacent two templates.
The described prefabricated formwork of cast-in-situ concrete close rib building roof that is used for, there are one group of half cone-shaped and trapeze cut 7 in described template four edges, and it is big promptly to go up young end opening.
The described prefabricated formwork of cast-in-situ concrete close rib building roof that is used for, the longitudinal section of described housing is a rectangle or trapezoidal, the upper plate of described housing is provided with M shape groove 8.
The described prefabricated formwork of cast-in-situ concrete close rib building roof that is used for, described template is provided with rectangular recess 9 and rib 10.Described rectangular recess and rib and template are an integral body.
The prefabricated formwork of described cast-in-situ concrete ribbed slab floor, the form spacing setting, width at interval for greater than and equal 5mm (〉=5mm).
The prefabricated putamina of described cast-in-situ concrete ribbed slab floor, shell box side wall are provided with one group of reservation circular hole 11 not opening.
With reference to Fig. 1, Fig. 2, present embodiment comprises template 1, and template 1 adopts at interval and 5 is provided with, and template 1 four edges are provided with one group of half cone-shaped or trapeze cut 7, and breach is that last young end opening is big.After interval 5 and breach 7 were filled with concrete 4, template 1 and concrete 4 became one, and make template 1 unlikely coming off.Described template 1 is provided with groove 9 and rib 10, as shown in Figure 4 and Figure 5.Rib 10 improves the intensity of template 1, settles the housing 2 that has cavity simultaneously above template 1, in groove 9, makes housing 2 fixing.Template 1 and housing 2 can be made with the material of cheapness, as cement, foaming etc.The upper plate of housing 2 is a M shape groove 8, and function is for placing the pipeline of any direction.Housing 2 sidewalls are provided with the reservation circular hole of not opening 11 as settle pipeline to open by getting final product.The longitudinal section of housing 2 is the rectangle at the no end or trapezoidal, and any one longitudinal section of present embodiment middle shell 2 is the rectangle at the no end or trapezoidal, as Fig. 6, Fig. 7.Settle reinforcing bar 3 on the template between the adjacent housings 21, reinforcing bar 3 be horizontal and vertical two-way simultaneous setting, and described housing 2 and reinforcing bar 3 are all undertaken and the fixing of template 1 by fluid concrete 4.After treating that concrete 4 reaches prescribed strength, remove parallel support 6, promptly finish the whole construction mounting process, reach cast-in-situ concrete ribbed slab floor effect.
Claims (5)
1. one kind is used for the prefabricated formwork of cast-in-situ concrete close rib building roof, its composition comprises: template, it is characterized in that: the top of described template is provided with the housing of hollow cavity, arranges reinforcing bar on the template between the adjacent housings, is provided with at interval between described adjacent two templates.
2. the prefabricated formwork of cast-in-situ concrete close rib building roof that is used for according to claim 1 is characterized in that: there are one group of half cone-shaped and trapeze cut in described template four edges, and it is big promptly to go up young end opening.
3. the prefabricated formwork of cast-in-situ concrete close rib building roof that is used for according to claim 1 and 2, it is characterized in that: the longitudinal section of described housing is a rectangle or trapezoidal, and the upper plate of described housing is provided with the M shape groove.
4. the prefabricated formwork of cast-in-situ concrete close rib building roof that is used for according to claim 1 and 2, it is characterized in that: described template is provided with rectangular recess and rib, and described housing sidewall is provided with one group of reservation circular hole not opening.
5. the prefabricated formwork of cast-in-situ concrete close rib building roof that is used for according to claim 3, it is characterized in that: described template is provided with rectangular recess and rib, and described housing sidewall is provided with one group of reservation circular hole not opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200900715U CN201206328Y (en) | 2008-05-28 | 2008-05-28 | Preform formwork of cast-in-place concrete rib floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200900715U CN201206328Y (en) | 2008-05-28 | 2008-05-28 | Preform formwork of cast-in-place concrete rib floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201206328Y true CN201206328Y (en) | 2009-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200900715U Expired - Fee Related CN201206328Y (en) | 2008-05-28 | 2008-05-28 | Preform formwork of cast-in-place concrete rib floor |
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| CN (1) | CN201206328Y (en) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947934A (en) * | 2014-03-25 | 2015-09-30 | 廖牡一 | Floor layer manufacturing method |
| CN107620384A (en) * | 2017-10-13 | 2018-01-23 | 湖南标迪夫节能科技有限公司 | A kind of assembled steel reinforced concrete composite frame structure with cap |
| CN107642162A (en) * | 2017-10-13 | 2018-01-30 | 湖南标迪夫节能科技有限公司 | A kind of assembled arthitecutral structure |
| CN107663915A (en) * | 2017-10-13 | 2018-02-06 | 湖南标迪夫节能科技有限公司 | With supporting plate for edge of a wing harden structure among king's font girder steel |
| CN107663913A (en) * | 2017-10-13 | 2018-02-06 | 湖南标迪夫节能科技有限公司 | A kind of large span cavity floor assembled using convex beam |
| CN107663912A (en) * | 2017-10-13 | 2018-02-06 | 湖南标迪夫节能科技有限公司 | A kind of reinforced concrete large assembly rate storied building structure |
| CN107663911A (en) * | 2017-10-13 | 2018-02-06 | 湖南标迪夫节能科技有限公司 | A kind of assembled overlaps cavity floor |
| CN107663914A (en) * | 2017-10-13 | 2018-02-06 | 湖南标迪夫节能科技有限公司 | A kind of assembled architecture floor construction of steel reinforced concrete combination |
| CN107675824A (en) * | 2017-10-13 | 2018-02-09 | 湖南标迪夫节能科技有限公司 | Cavity board member for stress island superstructure |
| CN107675823A (en) * | 2017-10-13 | 2018-02-09 | 湖南标迪夫节能科技有限公司 | A kind of dark fire control smoke exhausting road assembled cavity floor |
| CN107675825A (en) * | 2017-10-13 | 2018-02-09 | 湖南标迪夫节能科技有限公司 | The cavity floor structure of one Seed King Zee bar steel Z beam support |
| CN107700734A (en) * | 2017-10-13 | 2018-02-16 | 湖南标迪夫节能科技有限公司 | Assembled is without bright beam bidirectional stress cavity floor |
| CN107700732A (en) * | 2017-10-13 | 2018-02-16 | 湖南标迪夫节能科技有限公司 | A kind of cavity body component with interior air channel function |
| CN107700733A (en) * | 2017-10-13 | 2018-02-16 | 湖南标迪夫节能科技有限公司 | The cavity floor of convex beam assembling |
| CN107700657A (en) * | 2017-10-13 | 2018-02-16 | 湖南标迪夫节能科技有限公司 | A kind of cavity board member for beam column combination angle |
| CN107700729A (en) * | 2017-10-13 | 2018-02-16 | 湖南标迪夫节能科技有限公司 | A kind of assembled cavity floor on stress island |
| CN107795057A (en) * | 2017-10-13 | 2018-03-13 | 湖南标迪夫节能科技有限公司 | A kind of mixed combination cavity floor structure of steel and concrete post |
| CN107795058A (en) * | 2017-10-13 | 2018-03-13 | 湖南标迪夫节能科技有限公司 | A kind of assembled arthitecutral structure with fire control smoke exhausting function |
| CN107882236A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of big plate of assembled architecture cavity building roof |
| CN107882237A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of large span assembled architecture of composite frame structure |
| CN107882235A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of large span cavity floor of assembled without bright beam |
| CN107882241A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of netted cavity body component of hyperboloid |
| CN107882230A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of cavity floor assembled using haunched beam |
| CN107882238A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of assembling type steel structure laterally regenerates rib floor |
| CN107882231A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of assembled cavity floor with cap |
| CN107882239A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of assembling type steel structure longitudinal combination rib floor |
| CN107882229A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of assembled arthitecutral structure prefabricated using cavity body |
-
2008
- 2008-05-28 CN CNU2008200900715U patent/CN201206328Y/en not_active Expired - Fee Related
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947934A (en) * | 2014-03-25 | 2015-09-30 | 廖牡一 | Floor layer manufacturing method |
| CN107620384A (en) * | 2017-10-13 | 2018-01-23 | 湖南标迪夫节能科技有限公司 | A kind of assembled steel reinforced concrete composite frame structure with cap |
| CN107642162A (en) * | 2017-10-13 | 2018-01-30 | 湖南标迪夫节能科技有限公司 | A kind of assembled arthitecutral structure |
| CN107663915A (en) * | 2017-10-13 | 2018-02-06 | 湖南标迪夫节能科技有限公司 | With supporting plate for edge of a wing harden structure among king's font girder steel |
| CN107663913A (en) * | 2017-10-13 | 2018-02-06 | 湖南标迪夫节能科技有限公司 | A kind of large span cavity floor assembled using convex beam |
| CN107663912A (en) * | 2017-10-13 | 2018-02-06 | 湖南标迪夫节能科技有限公司 | A kind of reinforced concrete large assembly rate storied building structure |
| CN107663911A (en) * | 2017-10-13 | 2018-02-06 | 湖南标迪夫节能科技有限公司 | A kind of assembled overlaps cavity floor |
| CN107663914A (en) * | 2017-10-13 | 2018-02-06 | 湖南标迪夫节能科技有限公司 | A kind of assembled architecture floor construction of steel reinforced concrete combination |
| CN107675824A (en) * | 2017-10-13 | 2018-02-09 | 湖南标迪夫节能科技有限公司 | Cavity board member for stress island superstructure |
| CN107675823A (en) * | 2017-10-13 | 2018-02-09 | 湖南标迪夫节能科技有限公司 | A kind of dark fire control smoke exhausting road assembled cavity floor |
| CN107675825A (en) * | 2017-10-13 | 2018-02-09 | 湖南标迪夫节能科技有限公司 | The cavity floor structure of one Seed King Zee bar steel Z beam support |
| CN107700734A (en) * | 2017-10-13 | 2018-02-16 | 湖南标迪夫节能科技有限公司 | Assembled is without bright beam bidirectional stress cavity floor |
| CN107700732A (en) * | 2017-10-13 | 2018-02-16 | 湖南标迪夫节能科技有限公司 | A kind of cavity body component with interior air channel function |
| CN107700733A (en) * | 2017-10-13 | 2018-02-16 | 湖南标迪夫节能科技有限公司 | The cavity floor of convex beam assembling |
| CN107700657A (en) * | 2017-10-13 | 2018-02-16 | 湖南标迪夫节能科技有限公司 | A kind of cavity board member for beam column combination angle |
| CN107700729A (en) * | 2017-10-13 | 2018-02-16 | 湖南标迪夫节能科技有限公司 | A kind of assembled cavity floor on stress island |
| CN107795057A (en) * | 2017-10-13 | 2018-03-13 | 湖南标迪夫节能科技有限公司 | A kind of mixed combination cavity floor structure of steel and concrete post |
| CN107795058A (en) * | 2017-10-13 | 2018-03-13 | 湖南标迪夫节能科技有限公司 | A kind of assembled arthitecutral structure with fire control smoke exhausting function |
| CN107882236A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of big plate of assembled architecture cavity building roof |
| CN107882237A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of large span assembled architecture of composite frame structure |
| CN107882235A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of large span cavity floor of assembled without bright beam |
| CN107882241A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of netted cavity body component of hyperboloid |
| CN107882230A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of cavity floor assembled using haunched beam |
| CN107882238A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of assembling type steel structure laterally regenerates rib floor |
| CN107882231A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of assembled cavity floor with cap |
| CN107882239A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of assembling type steel structure longitudinal combination rib floor |
| CN107882229A (en) * | 2017-10-13 | 2018-04-06 | 湖南标迪夫节能科技有限公司 | A kind of assembled arthitecutral structure prefabricated using cavity body |
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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: 20090311 Termination date: 20150528 |
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| EXPY | Termination of patent right or utility model |