CN214884592U - Prefabricated infilled wall - Google Patents
Prefabricated infilled wall Download PDFInfo
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- CN214884592U CN214884592U CN202120299462.3U CN202120299462U CN214884592U CN 214884592 U CN214884592 U CN 214884592U CN 202120299462 U CN202120299462 U CN 202120299462U CN 214884592 U CN214884592 U CN 214884592U
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Abstract
The utility model discloses a prefabricated infilled wall, including concrete structure layer 1, the heat preservation 2, reticular steel bar 3, web bar trussed beam 4, recess shape erects rib 5, strengthen sealing rib 6 and bottom recess 7, through reticular steel bar 3, web bar trussed beam 4, strengthen sealing rib 6's cooperation setting, make the infilled wall more firm, the thermal insulation performance of infilled wall has been promoted through setting up of heat preservation 2, erect rib 5 through setting up recess shape on heat preservation 2, be used for placing the enhancement and seal reinforcing bar 6, wait to form the stiffening rib after pouring the concrete, not only can improve prefabricated wall's warpage deformability and plane internal stability, can also regard as prefabricated wall to hoist and mount simultaneously and use the built-in fitting strong point, in addition through bottom recess 7's setting, not only can improve the connection reliability of wall body, can also regard as the waterproof and stagnant water measure of horizontal joint simultaneously.
Description
Technical Field
The utility model relates to a infilled wall specifically is prefabricated infilled wall.
Background
The filler wall is a building structure, and the wall body is divided into a bearing wall and a non-bearing wall according to different structural stress conditions. The non-bearing wall comprises a partition wall, a filler wall and a curtain wall. Walls that separate interior spaces and whose weight is borne by floors or beams are referred to as bulkheads; the wall filled between the columns in the frame structure is called a frame filling wall. And the light wall mainly hung between the external frameworks is called a curtain wall. The assembled type and ultra-low energy consumption building is the development direction of future buildings and has started to be applied in a trial mode, and related non-bearing wall body methods basically mainly use simple composite sandwiches.
The existing infilled wall used for buildings has a single structure and is not optimized as much in design, so that the infilled wall needs to be further improved and optimized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated infilled wall to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
prefabricated infilled wall, including the concrete structure layer, the inboard of concrete structure layer is provided with the heat preservation, two netted reinforcing bars of inboard symmetry fixedly connected with on concrete structure layer, one of them netted reinforcing bar sets up in one side of heat preservation, and wherein another netted reinforcing bar sets up in the opposite side of heat preservation, the embedded web reinforcement chord member that is equipped with the even setting of a plurality of heat preservation, the one end of web reinforcement chord member and the lateral wall fixed connection of one of them netted reinforcing bar, the other end of web reinforcement chord member and the lateral wall fixed connection of another one of them netted reinforcing bar, the interval is provided with the annular recess of a plurality of shape on the heat preservation and erects the rib, the last top and the lower top of recess shape vertical rib all are provided with the reinforcement and seal the muscle, the bottom on concrete structure layer is run through and has been seted up the bottom recess.
As a further aspect of the present invention: the cross section width of the groove-shaped vertical rib is 50-200mm, the depth of the groove-shaped vertical rib embedded into the heat insulation layer is 10-100mm, and the distance is 500-2100 mm.
As a further aspect of the present invention: the diameter of the reinforced sealing rib is 8-20mm, the reinforced sealing rib is in any one of a U shape or an L shape, and the upper top end and the lower top end can be connected into a whole.
As a further aspect of the present invention: the depth of the bottom groove is 5-50mm, and the width of the bottom groove is 10-200 mm.
As a further aspect of the present invention: the thickness of the cross section of the concrete structural layer on two sides of the heat preservation layer is 30-80 mm.
As a further aspect of the present invention: the thickness of the heat-insulating layer is 80-350mm, and the heat-insulating layer can have different thicknesses in the same wall body.
As a further aspect of the present invention: all or part of two ends of the web bar truss are fixedly connected with the side wall of the reticular steel bar 3, the diameter of the web bar truss is 2-20mm, and the web bar truss is made of any one of steel, plastics or composite materials of the steel and the plastics.
As a further aspect of the present invention: the diameter of the steel bars in the mesh steel bars is 3-8mm, and the distance between the steel bars is 50-200 m.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the netted reinforcing bar, the web member chord, strengthen the cooperation setting of sealing the muscle, make more firm of infilled wall, the thermal insulation performance of infilled wall has been promoted through setting up of heat preservation, through setting up recess shape vertical rib on the heat preservation, be used for placing and strengthen sealing the reinforcing bar, form the stiffening rib after waiting to pour the concrete, not only can improve the buckling deformation ability and the in-plane stability of prefabricated wall body, can also regard as the built-in fitting strong point for prefabricated wall body hoist and mount simultaneously, in addition through the setting of bottom recess, not only can improve the connection reliability of wall body, can also regard as the waterproof and stagnant water measure of horizontal joint simultaneously.
Drawings
Fig. 1 is a schematic structural view of a prefabricated infill wall.
Fig. 2 is a schematic partial sectional structure view of the prefabricated infill wall.
Shown in the figure: concrete structure layer 1, heat preservation 2, netted reinforcing bar 3, web bar truss 4, recess shape erect rib 5, strengthen sealing muscle 6, bottom recess 7.
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.
Referring to fig. 1-2, in the embodiment of the present invention, a prefabricated infilled wall includes a concrete structural layer 1, a heat insulating layer 2 is disposed on an inner side of the concrete structural layer 1, two mesh-type steel bars 3 are symmetrically and fixedly connected to an inner side of the concrete structural layer 1, one mesh-type steel bar 3 is disposed on one side of the heat insulating layer 2, the other mesh-type steel bar 3 is disposed on the other side of the heat insulating layer 2, a plurality of uniformly disposed web-type steel truss rods 4 are embedded in the heat insulating layer 2, one end of each web-type steel truss rod 4 is fixedly connected to a side wall of one of the mesh-type steel bars 3, the other end of each web-type steel truss rod 4 is fixedly connected to a side wall of the other mesh-type steel bar 3, a plurality of annular groove-shaped vertical ribs 5 are disposed on the heat insulating layer 2 at intervals, and reinforcing sealing ribs 6 are disposed on an upper top end and a lower top end of each groove-shaped vertical rib 5, and a bottom groove 7 is formed at the bottom of the concrete structure layer 1 in a penetrating manner.
The section width of the groove-shaped vertical rib 5 is 50-200mm, the depth of the groove-shaped vertical rib embedded into the heat insulation layer 2 is 10-100mm, and the distance is 500-2100 mm.
The diameter of the reinforced sealing rib 6 is 8-20mm, the reinforced sealing rib 6 is in any one of a U shape or an L shape, and the upper top end and the lower top end can be connected into a whole.
The depth of the bottom groove 7 is 5-50mm, and the width of the bottom groove 7 is 10-200 mm.
The thickness of the cross section of the concrete structural layer 1 on two sides of the heat preservation layer is 30-80 mm.
The thickness of the heat-insulating layer 2 is 80-350mm, and the heat-insulating layer can have different thicknesses in the same wall body.
All or part of the two ends of the web bar truss 4 are fixedly connected with the side walls of the net-shaped reinforcing steel bars 3, the diameter of the web bar truss 4 is 2-20mm, and the web bar truss 4 is made of any one of steel, plastics or composite materials of the steel and the plastics.
The diameter of the steel bars in the reticular steel bars 3 is 3-8mm, and the distance is 50-200 m.
The prefabricated filling wall construction process comprises the following steps:
the method comprises the following steps: two reticular steel bars 3 and an insulating layer 2 are customized in a factory to be made into an insulating sandwich net plate through web bar trussed beams 4;
step two: reinforcing sealing ribs 6 are arranged in the vertical ribs 5 of the heat-insulating sandwich net plate;
step three: erecting templates on the periphery of the heat-insulating sandwich net plate in a factory to pour the concrete structural layer 1;
step four: mortar is placed at the position corresponding to the bottom groove 7 on the construction site, and a wall body is installed or grouting material is injected at the later stage.
The utility model discloses a theory of operation is:
through netted reinforcing bar 3, web member purlin 4, strengthen the cooperation setting of sealing muscle 6, make the infilled wall more firm, the thermal insulation performance of infilled wall has been promoted through setting up of heat preservation 2, erect rib 5 through setting up the recess shape on heat preservation 2, be used for placing the reinforcement and seal reinforcing bar 6, form the stiffening rib after waiting to pour the concrete, not only can improve the warpage ability and the plane internal stability of prefabricated wall body, can also regard as the built-in fitting strong point for prefabricated wall body hoist and mount simultaneously, in addition through the setting of bottom recess 7, not only can improve the connection reliability of wall body, can also regard as the waterproof and stagnant water measure of horizontal joint simultaneously.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. Prefabricated infilled wall, including concrete structure layer (1), its characterized in that: the concrete structure layer is characterized in that a heat preservation layer (2) is arranged on the inner side of the concrete structure layer (1), two reticular steel bars (3) are symmetrically and fixedly connected to the inner side of the concrete structure layer (1), one reticular steel bar (3) is arranged on one side of the heat preservation layer (2), the other reticular steel bar (3) is arranged on the other side of the heat preservation layer (2), a plurality of uniformly arranged web bar trussed rods (4) are embedded in the heat preservation layer (2), one end of each web bar trussed rod (4) is fixedly connected with the side wall of one reticular steel bar (3), the other end of each web bar trussed rod (4) is fixedly connected with the side wall of the other reticular steel bar (3), a plurality of annular groove-shaped vertical ribs (5) are arranged on the heat preservation layer (2) at intervals, and reinforcing sealing ribs (6) are arranged at the upper top end and the lower top end of each groove-shaped vertical rib (5), and a bottom groove (7) is formed in the bottom of the concrete structure layer (1) in a penetrating manner.
2. The prefabricated infill wall of claim 1, wherein: the cross section width of the groove-shaped vertical rib (5) is 50-200mm, the depth of the groove-shaped vertical rib embedded into the heat insulation layer (2) is 10-100mm, and the distance is 500-2100 mm.
3. The prefabricated infill wall of claim 1, wherein: the diameter of the reinforced sealing rib (6) is 8-20mm, the reinforced sealing rib (6) is in any one of a U shape or an L shape, and the upper top end and the lower top end can be connected into a whole.
4. The prefabricated infill wall of claim 1, wherein: the depth of the bottom groove (7) is 5-50mm, and the width of the bottom groove (7) is 10-200 mm.
5. The prefabricated infill wall of claim 1, wherein: the thickness of the cross section of the concrete structural layer (1) on the two sides of the heat preservation layer is 30-80 mm.
6. The prefabricated infill wall of claim 1, wherein: the thickness of the heat-insulating layer (2) is 80-350mm, and the heat-insulating layer can have different thicknesses in the same wall body.
7. The prefabricated infill wall of claim 1, wherein: all or part of two ends of the web bar truss rod (4) are fixedly connected with the side wall of the reticular steel bar (3), and the diameter of the web bar truss rod (4) is 2-20 mm.
8. The prefabricated infill wall of claim 1, wherein: the diameter of the steel bars in the reticular steel bars (3) is 3-8mm, and the distance is 50-200 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299462.3U CN214884592U (en) | 2021-02-03 | 2021-02-03 | Prefabricated infilled wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299462.3U CN214884592U (en) | 2021-02-03 | 2021-02-03 | Prefabricated infilled wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214884592U true CN214884592U (en) | 2021-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120299462.3U Active CN214884592U (en) | 2021-02-03 | 2021-02-03 | Prefabricated infilled wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214884592U (en) |
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2021
- 2021-02-03 CN CN202120299462.3U patent/CN214884592U/en active Active
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