CN203879030U - Post-cast strip protective structure - Google Patents
Post-cast strip protective structure Download PDFInfo
- Publication number
- CN203879030U CN203879030U CN201420204155.2U CN201420204155U CN203879030U CN 203879030 U CN203879030 U CN 203879030U CN 201420204155 U CN201420204155 U CN 201420204155U CN 203879030 U CN203879030 U CN 203879030U
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- CN
- China
- Prior art keywords
- ater
- casting
- post
- safeguard structure
- cast strip
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- 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.)
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Abstract
The utility model provides a post-cast strip protective structure which is applied to a post-cast strip. The post-cast strip is located between two cast plate blocks and provided with surface ribs and bottom ribs. The post-cast strip protective structure comprises a bearing layer and a cast protective layer, wherein the two ends of the bearing layer are fixedly connected with the two cast plate blocks respectively, and the cast protective layer is borne by and fixed above the surface ribs of the post-cast strip through the bearing layer. The post-cast strip protective structure has the advantages that the plastic film is laid on the steel ribs of the post-cast strip and attached to the groove wall of the post-cast strip, then partition plates are arranged in the post-cast strip at equal intervals, C20 fine aggregate concrete thin layers are formed on the portions, between every two partition plates, of the plastic film through casting, the plastic film carries C20 fine aggregate concrete, the C20 fine aggregate concrete can be stepped by constructors temporarily after being solidified, and therefore the steel ribs of the post-cast strip are prevented from being stepped to deform; the whole post-cast strip is sealed through the C20 fine aggregate concrete, the internal environment of the post-cast strip is clean, and steel pipe fasteners and the like are prevented from falling from the post-cast strip to hurt people.
Description
Technical field
The utility model belongs to field of engineering technology, relates to a kind of ater-casting safeguard structure.
Background technology
In building operations, ater-casting is for preventing that monolithic reinforced concrete structure is because the generation harmful cracks such as temperature, contraction inequality and sedimentation arrange, and the teeming time of ater-casting is generally 28 days or the longer time.Conventionally ater-casting can produce some foreign material before teeming, and inner reinforcing bar easily receives and trample and deformed damaged, and the object such as steel tube fastener easily falls and hurts sb.'s feelings from ater-casting.
Utility model content
The purpose of this utility model is to provide a kind of ater-casting safeguard structure, and it can avoid entering and dropping of foreign material, has avoided reinforcing bar to be trampled impaired simultaneously, thereby has solved the protection question of ater-casting.
A kind of ater-casting safeguard structure, be applied in ater-casting, described ater-casting is built between plate and has the gluten that is positioned at upper strata and the end muscle that is positioned at lower floor at two, described ater-casting safeguard structure comprises: supporting layer, the two ends of described supporting layer respectively with described in two, build plate and be fixedly connected with; Build overcoat, be fixed on the gluten top of described ater-casting by described supporting layer support.
Described ater-casting safeguard structure waters protected section after being separated into by multiple baffles be arranged side by side along described ater-casting length direction multiple.
Preferably, described supporting layer is continuous continual aspect.
Preferably, described supporting layer is divided into the aspect of multiple interruptions by multiple baffles.
Preferably, described supporting layer is a plastic foil.
Preferably, after each, water the spacing setting of the relatively described adjacent baffles of length of plastic foil described in protected section, the width of described plastic foil extend ater-casting 300mm to 400mm and respectively with described in two, build plate and be fixedly connected with.
Preferably, after each, watering plastic foil described in protected section extends and in the 300mm to 400mm of ater-casting, is provided with fixing locating part.
Preferably, described fixing locating part is bar dowel, and being arranged in same spacing of building two described bar dowels that plate is adjacent is 1m to 1.2m.
Preferably, baffles is wood plywood.
Preferably, described in to build overcoat be C20 pea gravel concreten, the thickness of described C20 pea gravel concreten is 30mm to 35mm.
The utility model provides a kind of ater-casting safeguard structure, first on the reinforcing bar of ater-casting, lay plastic foil, make the groove walls setting of plastic foil laminating ater-casting, then be provided with baffles at ater-casting intermediate reach, on the plastic foil between each baffles, build the thin C20 pea gravel concreten of one deck, make plastic foil load C20 pea gravel concreten as an open-bag, after C20 pea gravel concreten solidifies, can trample for constructor temporarily, thereby prevent that ater-casting reinforcing bar from being trampled distortion, because whole ater-casting is sealed by C20 pea gravel concreten, make ater-casting internal environment clean, the problem of also having avoided the objects such as steel tube fastener to fall and hurt sb.'s feelings from ater-casting.
Brief description of the drawings
Fig. 1 is the top view of the utility model ater-casting safeguard structure embodiment 1;
Fig. 2 is the sectional view of the utility model ater-casting safeguard structure embodiment 1; And
Fig. 3 is the top view of the utility model ater-casting safeguard structure embodiment 2.
Detailed description of the invention
For the benefit of the understanding to structure of the present utility model, describes below in conjunction with drawings and Examples.
Embodiment 1:
Fig. 1 is the top view of the utility model ater-casting safeguard structure embodiment 1, and Fig. 2 is the sectional view of the utility model ater-casting safeguard structure embodiment 1.
Shown in Fig. 1 and Fig. 2, one is applied to 200Zhong ater-casting, ater-casting safeguard structure 100, comprise: multiple be arranged side by side along ater-casting 200 length directions after water protected section 110, water protected section 110 after multiple there is the baffles 111 that waters between protected section 110 after adjacent, water the supporting layer 112 in protected section 110 and build overcoat 113 after being located at each.Build between plate 300 at two this ater-casting 100, build in plate 300 and be provided with cage of reinforcement, cage of reinforcement has the gluten 310 that is positioned at upper strata and the end muscle 320 that is positioned at lower floor, this gluten 310 and end muscle 320 be arranged in parallel and wear ater-casting 200, and gluten 310 and end muscle 320 are crisscross arranged and are formed by multiple horizontal bars and multiple vertical muscle respectively.
After multiple, water protected section 110 according to need build ater-casting 200 size uniform divide, be arranged in and on the gluten 310 of ater-casting cage of reinforcement, be furnished with in turn supporting layer 112 and build overcoat 113, in the present embodiment, supporting layer 112 is divided into the aspect of multiple interruptions by multiple baffles 111, the two ends of supporting layer 112 are built plate 300 and are fixedly connected with two via fixing locating part 1121 respectively, for the gluten 310 in ater-casting 200 as a supporting surface, bear supporting layer 112 and the stress of building overcoat 113, thereby the concrete while making to build can not burst supporting layer 20, occurring building overcoat 113 sink, cause the problems such as total destruction.
Baffles 111 is wood plywood, after adjacent two, water and between protected section 110, be provided with a baffles 111, each baffles 111 is fastened on the two ends of ater-casting 200, make to water protected section 110 after each and form a separate space, after having built overcoat 113, be convenient to the later stage remove time, easily will build overcoat 113 and take out.
Supporting layer 112 is a plastic foil, waters the spacing setting of the relatively adjacent baffles 111 of length of plastic foil in protected section 110 after each; The width of this plastic foil extends ater-casting 300mm to 400mm, and builds plate 300 and be fixedly connected with two respectively.Conventionally in the time of plastic covering film, need first inside, ater-casting to be cleared up, prevent building waste accumulation, then lay plastic foil along cage of reinforcement gluten 310.
In the present embodiment, the length of preferred each plastic foil equals the spacing between adjacent wood plywood, and two wide two end regions that extend respectively ater-casting 200 of preferred each plastic foil are 300mm.In each elongated area, be provided with fixing locating part 1121, this fixing locating part 1121 is bar dowel skeleton, bar dowel skeleton is squeezed into and is coated with the building on plate 300 of plastic foil, can fixed plastics film, after preventing from building overcoat 113 and building, plastic foil is stressed to subside, and destroys the structure of building overcoat 113.Along ater-casting 200 length directions, same build plate 300 in two adjacent bar dowel skeleton spacing be 1m to 1.2m, further, preferably the spacing between two adjacent bar dowel skeletons is 1m.
In the present embodiment, build overcoat 113 for C20 pea gravel concreten, the thickness of this C20 pea gravel concreten is 30mm to 35mm.As a preferred embodiment, be preferably 30mm.The impervious waterproof pea gravel concreten of this C20 is a kind of concrete that the concrete the inside of mixing with microlith is mixed with impervious agent, has impervious waterproof, the advantage such as lightweight, meets the demand of building in the present embodiment.Building with after C20 pea gravel concreten, floating with trowel, for the waterproof attractive in appearance and impervious that keeps aspect.
Until when needing teeming ater-casting 200, every block of plastic foil is taken out together to dabbing, formwork, and concreting with the pea gravel concreten of building.
Embodiment 2:
Fig. 3 is the top view of the utility model ater-casting safeguard structure embodiment 2.
Refer to Fig. 3, compared with embodiment 1, in embodiment 2, supporting layer 112 is continuous continual aspect, this supporting layer 112 crosses whole ater-casting 200, be separated into by multiple baffles be arranged side by side along described ater-casting length direction multiple on continuous supporting layer 112 after, water protected section 110, described in build after overcoat 113 is arranged on each and water on the supporting layer 112 of protected section.Briefly, in the second embodiment, supporting layer 112 is continuous continual aspect, and supporting layer 112 in the first embodiment is divided into the aspect of multiple interruptions by multiple baffles 111, and other structures are all identical with the first embodiment, are not repeated herein.
The utility model provides a kind of ater-casting safeguard structure, first on the cage of reinforcement of ater-casting, lay plastic foil, make the groove walls setting of plastic foil laminating ater-casting, then be provided with baffles at ater-casting intermediate reach, on the plastic foil between each baffles, build the thin C20 pea gravel concreten of one deck, make plastic foil load C20 pea gravel concreten as an open-bag, after C20 pea gravel concreten solidifies, can trample for constructor temporarily, thereby prevent that ater-casting cage of reinforcement from being trampled distortion, because whole ater-casting is sealed by C20 pea gravel concreten, make ater-casting internal environment clean, the problem of also having avoided the objects such as steel tube fastener to fall and hurt sb.'s feelings from ater-casting.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thereby some details in embodiment should not form restriction of the present utility model, the utility model by the scope defining using appended claims as protection domain.
Claims (10)
1. an ater-casting safeguard structure, is applied in ater-casting, and described ater-casting is built between plate and has the gluten that is positioned at upper strata and the end muscle that is positioned at lower floor at two, it is characterized in that, described ater-casting safeguard structure comprises:
Supporting layer, the two ends of described supporting layer respectively with described in two, build plate and be fixedly connected with;
Build overcoat, be fixed on the gluten top of described ater-casting by described supporting layer support.
2. ater-casting according to claim 1 safeguard structure, is characterized in that, described ater-casting safeguard structure waters protected section after being separated into by multiple baffles be arranged side by side along described ater-casting length direction multiple.
3. ater-casting according to claim 2 safeguard structure, is characterized in that, described supporting layer is continuous continual aspect.
4. ater-casting according to claim 2 safeguard structure, is characterized in that, described supporting layer is divided into the aspect of multiple interruptions by multiple baffles.
5. according to the ater-casting safeguard structure described in claim 3 or 4, it is characterized in that, described supporting layer is a plastic foil.
6. ater-casting according to claim 5 safeguard structure, it is characterized in that, after each, water the spacing setting of the relatively described adjacent baffles of length of plastic foil described in protected section, the width of described plastic foil extend ater-casting 300mm to 400mm and respectively with described in two, build plate and be fixedly connected with.
7. ater-casting according to claim 5 safeguard structure, is characterized in that, waters plastic foil described in protected section and extend and in the 300mm to 400mm of ater-casting, be provided with fixing locating part after each.
8. ater-casting according to claim 7 safeguard structure, is characterized in that, described fixing locating part is bar dowel, and being arranged in same spacing of building two described bar dowels that plate is adjacent is 1m to 1.2m.
9. according to the ater-casting safeguard structure described in claim 3 or 4, it is characterized in that, baffles is wood plywood.
10. ater-casting according to claim 1 safeguard structure, is characterized in that, described in to build overcoat be C20 pea gravel concreten, the thickness of described C20 pea gravel concreten is 30mm to 35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204155.2U CN203879030U (en) | 2014-04-24 | 2014-04-24 | Post-cast strip protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204155.2U CN203879030U (en) | 2014-04-24 | 2014-04-24 | Post-cast strip protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879030U true CN203879030U (en) | 2014-10-15 |
Family
ID=51679545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204155.2U Expired - Fee Related CN203879030U (en) | 2014-04-24 | 2014-04-24 | Post-cast strip protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499911A (en) * | 2019-09-04 | 2019-11-26 | 重庆建工第二建设有限公司 | A kind of alter-pouring strips mould plate separate adjustable support construction |
-
2014
- 2014-04-24 CN CN201420204155.2U patent/CN203879030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499911A (en) * | 2019-09-04 | 2019-11-26 | 重庆建工第二建设有限公司 | A kind of alter-pouring strips mould plate separate adjustable support construction |
| CN110499911B (en) * | 2019-09-04 | 2021-11-23 | 重庆建工第二建设有限公司 | Supporting structure with adjustable post-cast strip template separation |
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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: 20141015 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |