CN203613561U - Post-cast strip prefabricated cover plate - Google Patents
Post-cast strip prefabricated cover plate Download PDFInfo
- Publication number
- CN203613561U CN203613561U CN201320510475.6U CN201320510475U CN203613561U CN 203613561 U CN203613561 U CN 203613561U CN 201320510475 U CN201320510475 U CN 201320510475U CN 203613561 U CN203613561 U CN 203613561U
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- Prior art keywords
- cover plate
- post
- cast strip
- casting
- ater
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- Expired - Fee Related
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Abstract
The utility model provides a post-cast strip prefabricated cover plate fastened on an external wall post-cast strip. Vertical edges of the cover plate are arc-shaped; U-shaped tie ribs are arranged on the cover plate; two layers of bidirectional steel ribs are disposed in the cover plate; and the U-shaped tie ribs are connected with a steel rib net in a post-cast strip. With colligation of the two layers of the bidirectional steel ribs, the prefabricated cover plate cannot only bear soil pressure during backfilling, but can bear pressure when the post-cast strip is casted; the concrete vertical edges are manufactured into an arc shape with 90-degree; waterproof construction can be conducted as soon as the cover plate is fastened on the post-cast strip, so plastering procedure and time are saved; and the post-cast strip prefabricated cover plate is provided with simple construction procedure and labor work reduction and can better maintain casting of the post-cast strip.
Description
Technical field
The utility model relates to architectural engineering construction technique field, especially a kind of novel prefabricated cover plate way of being convenient to the leading construction of basement post-pouring zone waterproof.
Background technology
The prefabricated cover plate in ater-casting in many engineerings, is to be all made into cube at present.Be fixed on post-pouring belt of outer wall, then on longitudinal edge, form arc-shaped edges so that waterproof construction by smearing mortar.Traditional construction just adopts at cover plate longitudinal edge and smears cement mortar solution waterproof construction problem.Not only operation is loaded down with trivial details lavishes labor on, and also needs after in the hardness of cement mortar, just can carry out waterproof construction, the duration of the construction of increase.
In order to simplify working procedure, accelerating construction progress, needs a kind of novel ater-casting cover plate of design to solve.
Summary of the invention
For overcoming the existing defect of prior art, now provide a kind of in order to make poured band of outer wall of basement waterproof construction more convenient, more economical prefabricated cover plate.
The prefabricated cover plate in ater-casting of the present utility model, is fixed on post-pouring belt of outer wall, and the longitudinal edge of described cover plate is circular-arc, and described cover plate is provided with U-shaped tension rib, is provided with two-layer two-way concrete slab in described cover plate.
Described U-shaped tension rib is connected with the inside steel mesh reinforcement of ater-casting.
The utility model is owing to using above technical scheme, and the beneficial effect making it have is:
Adopt the two-layer two-way concrete slab of colligation, both while having guaranteed backfill, prefabricated cover plate can bear native pressure, can guarantee again the pressure that cover plate bears in the time building ater-casting, it is circular-arc that while concrete longitudinal edge is made into 90 degree, cover plate is fixed on ater-casting and can carries out waterproof construction, saved plastering process and time.The prefabricated cover plate working procedure in ater-casting of the present utility model is simple, saving labour, for building of ater-casting played good maintenance effect.
Accompanying drawing explanation
Fig. 1 is the utility model ater-casting cover plate generalized section.
Fig. 2 is the utility model ater-casting cover plate floor map.
The specific embodiment
For the benefit of the understanding to structure of the present utility model, describes below in conjunction with drawings and Examples.
Shown in Fig. 1, the prefabricated cover plate in ater-casting of the present utility model, is fixed on post-pouring belt of outer wall, and the longitudinal edge 11 of cover plate 1 is circular-arc, by cover plate 1 is fixed on ater-casting and can carries out waterproof construction, has saved plastering process and time; In cover plate 1, be provided with upper and lower two-layer two-way concrete slab 2, two-way concrete slab 2 diameters are 12mm spacing 150mm; Cover plate 1 is provided with 4 U-shaped tension ribs 3, is convenient to the handling of cover plate 1, and the length of U-shaped tension rib 3 will guarantee to be connected with the inside steel mesh reinforcement 4 of ater-casting simultaneously.
Again in conjunction with shown in Fig. 2, in the time making cover plate 1, first according to the ater-casting width on structure construction drawing, calculate the width of cover plate 1, next upper and lower two-layer two-way concrete slab 2 of colligation also arranges 4 U-shaped tension ribs 3, formwork supporting plate carries out concreting again, finally before concrete initial set, longitudinal edge 11 is made into 90 degree circular-arc, the cover plate of having made 1 is fixed on ater-casting, owing to adopting the two-layer two-way concrete slab 2 of colligation, both while having guaranteed backfill, cover plate 1 can bear native pressure, can guarantee again the pressure that cover plate 1 bears in the time building ater-casting.
The prefabricated cover plate working procedure in ater-casting of the present utility model is simple, saving labour, for building of ater-casting played good maintenance effect.
Claims (1)
1. the prefabricated cover plate in ater-casting, be fixed on post-pouring belt of outer wall, it is characterized in that: the longitudinal edge of described cover plate is circular-arc, and described cover plate is provided with U-shaped tension rib, in described cover plate, be provided with two-layer two-way concrete slab, described U-shaped tension rib is connected with the inside steel mesh reinforcement of ater-casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510475.6U CN203613561U (en) | 2013-08-20 | 2013-08-20 | Post-cast strip prefabricated cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510475.6U CN203613561U (en) | 2013-08-20 | 2013-08-20 | Post-cast strip prefabricated cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203613561U true CN203613561U (en) | 2014-05-28 |
Family
ID=50766217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320510475.6U Expired - Fee Related CN203613561U (en) | 2013-08-20 | 2013-08-20 | Post-cast strip prefabricated cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203613561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805870A (en) * | 2015-04-16 | 2015-07-29 | 中国二十二冶集团有限公司 | Construction method for first soil filling and then casting at settlement post-cast strip of top plate of basement |
-
2013
- 2013-08-20 CN CN201320510475.6U patent/CN203613561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805870A (en) * | 2015-04-16 | 2015-07-29 | 中国二十二冶集团有限公司 | Construction method for first soil filling and then casting at settlement post-cast strip of top plate of basement |
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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: 20140528 Termination date: 20210820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |