CN211736420U - Concrete windowsill coping combination formula construction structures - Google Patents
Concrete windowsill coping combination formula construction structures Download PDFInfo
- Publication number
- CN211736420U CN211736420U CN202020061622.6U CN202020061622U CN211736420U CN 211736420 U CN211736420 U CN 211736420U CN 202020061622 U CN202020061622 U CN 202020061622U CN 211736420 U CN211736420 U CN 211736420U
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- coping
- prefabricated section
- cast
- wall body
- section
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Abstract
The utility model discloses a concrete windowsill bears down on one modular construction structure, this structure bears down on one by the prefabricated section of tip of embedding wall body both sides and pours the cast-in-place section between the prefabricated section of both sides tip and bears down on one and constitute, the prefabricated section of tip press on one and cast-in-place section press on one between and form the integral type structure through slope interface connection. The utility model discloses do not need pause to press top upper portion wall body to build by laying bricks or stones the construction to the windowsill elevation when the wall body is built by laying bricks or stones, put into the prefabricated section of tip when building by laying bricks or stones and press the top and can carry out the wall body on top and build by laying bricks or stones, fine solution the middle stagnation problem of brickwork among the traditional construction method.
Description
Technical Field
The utility model relates to a concrete windowsill bears down on one combination formula construction structures belongs to construction technical field.
Background
In the traditional concrete windowsill coping construction, a direct pouring construction method is generally adopted, the construction method needs to be suspended when a wall is built to the windowsill coping elevation, then reinforcing steel bars and templates are installed for concrete pouring, and after the windowsill is built by coping, the upper masonry is constructed. The construction method has large restriction on the construction progress, and the problem of procedure inversion frequently occurs in order to improve the efficiency when site workers operate, namely, a coping extending groove is reserved during wall building, concrete is poured in the later period, so that the brick wall is locally stressed during construction, uneven cracking and settlement are easily caused, the problem that the brick wall extends into a wall body section during concrete pouring in the later period is high in pouring construction difficulty, and the problems that the concrete pouring is not full, the honeycomb is full, the later period is leaked and the like are easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction convenience, efficient, the reliable concrete windowsill coping combination formula construction structures of quality to overcome the not enough that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a concrete windowsill bears down on one and closes formula construction structures, this structure by imbed the prefabricated section coping of tip of wall body both sides and pour the cast-in-place section coping between the prefabricated section coping of both sides tip and constitute, prefabricated section coping of tip and cast-in-place section coping pass through slope interface connection and form the integral type structure.
Further, the slope interface is a 45-degree inclined plane formed by chiseling.
Furthermore, a connecting rib is pre-embedded in the coping of the end prefabricated section and is fixedly connected with a steel bar in the coping of the cast-in-place section.
Since the technical scheme is used, the utility model discloses an advantage has below:
firstly, the construction method is simple and convenient to operate, the size of the end prefabricated section coping component is small, the weight is light, and the field work operation is very convenient.
Secondly, accelerated the construction progress, compare in traditional way, the utility model discloses do not need pause to push up upper portion wall body to build by laying bricks or stones the construction when the wall body is built by laying bricks or stones to the windowsill elevation, put into the prefabricated section of tip and push up the wall body that can carry out the top upper portion and build by laying bricks or stones when building by laying bricks or stones, fine solution the middle stagnation problem of brickwork among the traditional construction method.
In addition, a series of quality problems caused by inversion of field construction procedures are avoided, and the construction efficiency is greatly improved.
Therefore, the utility model discloses a this kind of concrete windowsill combination formula construction method is applicable to all concrete windowsills in the housing construction engineering and presses the top, and application scope is wide.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the structure diagram of the middle-end prefabricated section coping of the utility model.
Description of reference numerals: 1-pressing the prefabricated section of the end part, 2-connecting ribs, 3-slope interfaces and 4-pressing the cast-in-place section.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a: referring to fig. 1 and 2, a concrete windowsill coping combined construction structure is composed of prefabricated end coping sections 1 embedded into two sides of a wall body and cast-in-place coping sections 4 poured between the prefabricated end coping sections 1 at the two sides, and the prefabricated end coping sections 1 and the cast-in-place coping sections 4 are connected through a slope interface 3 to form an integrated structure. The slope interface 3 is a 45-degree slope formed by chiseling. The prefabricated section of tip pushes down 1 in-built-in connecting rib 2 that has, connecting rib 2 and cast-in-place section push down the reinforcing bar fixed connection in 4.
During construction, when the wall body is built to the windowsill coping elevation, the prefabricated section of the end part coping 1 is respectively put into the two sides, the wall body on the upper part of the windowsill coping can be built after the prefabricated section of the end part coping 1 is put into the wall body, the outer end of the prefabricated section of the end part coping 1 is roughened into a slope interface 3 and cleaned after the masonry is completed, then a reinforced formwork of the cast-in-place section coping 4 is installed between the prefabricated section of the end part coping 1 on the two sides, the concrete of the cast-in-place section coping 4 is poured, and after the concrete reaches the design strength, the prefabricated section of the end part coping 1 and the cast-in-place section coping 4 on the two sides are connected to form the integral windowsill coping.
When the concrete of the cast-in-place section coping 4 is poured, the slope interface 3 is vibrated to be compact, and watering maintenance is carried out in time after the concrete is poured, so that the quality of finished products is ensured.
Claims (3)
1. The utility model provides a concrete windowsill bears down on one combination formula construction structures which characterized in that: the structure is composed of prefabricated section coping (1) of the end part embedded into two sides of a wall body and cast-in-place section coping (4) poured between the prefabricated section coping (1) of the end part at two sides, and the prefabricated section coping (1) of the end part and the cast-in-place section coping (4) are connected through a slope interface (3) to form an integrated structure.
2. The concrete windowsill coping combined type construction structure as claimed in claim 1, wherein: the slope interface (3) is a 45-degree inclined plane formed by chiseling.
3. The concrete windowsill coping combined type construction structure as claimed in claim 1, wherein: connecting ribs (2) are pre-embedded in the end prefabricated section coping (1), and the connecting ribs (2) are fixedly connected with reinforcing steel bars in the cast-in-place section coping (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020061622.6U CN211736420U (en) | 2020-01-13 | 2020-01-13 | Concrete windowsill coping combination formula construction structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020061622.6U CN211736420U (en) | 2020-01-13 | 2020-01-13 | Concrete windowsill coping combination formula construction structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211736420U true CN211736420U (en) | 2020-10-23 |
Family
ID=72881658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020061622.6U Expired - Fee Related CN211736420U (en) | 2020-01-13 | 2020-01-13 | Concrete windowsill coping combination formula construction structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211736420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837344A (en) * | 2022-03-16 | 2022-08-02 | 五冶集团上海有限公司 | Windowsill coping concrete precast block |
-
2020
- 2020-01-13 CN CN202020061622.6U patent/CN211736420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837344A (en) * | 2022-03-16 | 2022-08-02 | 五冶集团上海有限公司 | Windowsill coping concrete precast block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20220113 |