CN210530067U - Outer decorative structure wall and assembled cladding - Google Patents
Outer decorative structure wall and assembled cladding Download PDFInfo
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- CN210530067U CN210530067U CN201921284518.7U CN201921284518U CN210530067U CN 210530067 U CN210530067 U CN 210530067U CN 201921284518 U CN201921284518 U CN 201921284518U CN 210530067 U CN210530067 U CN 210530067U
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Abstract
The utility model discloses an outer decorative structure wall and assembled cladding. The outer decorative structure wall comprises a structure wall body, wherein the upper part of the inner side of the structure wall body is pre-embedded with a pre-embedded box and pre-embedded ribs which extend out relative to the inner side surface of the structure wall body; a support piece extending out relative to the inner side face of the structural wall body is pre-embedded in the lower part of the inner side of the structural wall body; and the inner side of the structural wall body is provided with a connecting structure for connecting with the inner leaf wall. The utility model discloses a structural design of structural wall has guaranteed that the structural wall and the interior leaf of assembled cladding panel are reliably connected, and can not ftracture.
Description
Technical Field
The utility model relates to an outer decorative structure wall and assembled cladding belongs to the building industrialization field.
Background
The development of high quality of buildings is a great trend in the future, and the outer wall is the most intuitive part for embodying the quality of the buildings. At present, the quality problems of the domestic outer wall are frequent, the phenomena of cracking, falling off and the like of the outer decorative layer are frequent, and the connection of the outer wall decoration and the structure needs a more reliable connection mode.
Building energy conservation and heat preservation are more and more emphasized, which relates to energy consumption of the whole environment and living comfort, and even in southern areas, the requirements for building heat preservation are more and more strict. However, the existing heat insulation construction methods are complex and have poor reliability, and a new heat insulation layer construction mode needs to be developed.
The high-performance concrete has rich and fine textures and texture, can accurately reproduce geometric patterns on the surface of a mold, has super-strong molding capability and infinite possibility in figures, texture and appearance, and can enable parts and plates to be lighter and thinner due to super-high strength, so that living space is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an outer decorative structure wall and assembled cladding, the structural design of this structural wall can guarantee that the structural wall and the interior leaf of assembled cladding are reliably connected, and can not ftracture.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides an outer decorative structure wall, includes the structure wall body, its structural feature is:
the upper part of the inner side of the structural wall body is pre-embedded with a pre-embedded box and pre-embedded ribs which extend out relative to the inner side surface of the structural wall body;
a support piece extending out relative to the inner side face of the structural wall body is pre-embedded in the lower part of the inner side of the structural wall body;
and the inner side of the structural wall body is provided with a connecting structure for connecting with the inner leaf wall.
In order to ensure that the slurry can be better injected into the embedded box, a slurry passing hole communicated with the inside and the outside of the embedded box is formed in the side wall of the extending part of the embedded box.
From this, pre-buried box, support piece and connection structure all can regard as the structure wall of assembled cladding board and the connecting piece of interior leaf plate to guarantee that assembled cladding board structure is reliable, and do not ftracture.
According to the utility model discloses an embodiment, can also be right the utility model discloses do further optimization, following for optimizing the technical scheme who forms afterwards:
in order to facilitate a reliable connection with the concrete in the bellows of a beam or column, the protruding part of the pre-embedded bar has a threaded section and/or a protrusion.
In order to conveniently adjust, support and position the assembled external hanging plate, the supporting piece is an embedded plate which is horizontally arranged; and the extending part of the embedded plate is provided with connecting holes which are vertically arranged. Thus, the elevation of the assembled type exterior cladding panel can be conveniently adjusted through the bolt penetrating through the connecting hole.
In order to further ensure the reliable connection between the structural wall and the inner blade plate, the connecting structure comprises a connecting groove and/or a connecting bulge which are arranged on the inner side surface of the structural wall body and/or a truss rib which is pre-embedded on the inner side of the structural wall body and extends out relative to the inner side surface of the structural wall body. Thus, the reliability of the connection is greatly improved through the connecting grooves and/or the connecting bulges and/or the truss ribs, and cracking is avoided.
In order to ensure that the embedded rib reliably connects the assembled external hanging plate with the beam or the column, the first end part of the embedded rib is positioned in the embedded box, and the second end part of the embedded rib extends out of the embedded box.
Based on the same invention concept, the utility model also provides an assembled exterior cladding, which comprises the exterior decorative structure wall and an inner leaf wall connected on the inner side wall of the exterior decorative structure wall through the connecting structure; the embedded box, the embedded rib and the supporting piece of the outer decorative structure wall extend out of the inner side face of the inner leaf wall. Therefore, the assembled type external hanging plate can be conveniently and reliably connected with the beam or the column through the embedded box, the embedded ribs and the supporting piece.
In order to protect the inner leaf wall (heat insulation layer) and improve the waterproof performance, the top end part and/or the bottom end part of the outer decorative structure wall and the inner leaf wall are connected to form a tongue-and-groove. Therefore, the high-strength outer decorative structure wall plays a role in stress and support in transportation and lifting, the inner leaf wall (heat insulation layer) cannot be damaged, and the water resistance can be better realized.
In order to facilitate installation of fireproof materials such as fireproof cotton and the like, the inner side wall of the inner leaf wall is provided with a fireproof material installation groove.
In order to ensure that the slurry in the embedded box is fully filled, a grouting channel communicated with the embedded box is formed in the outer decorative structure wall or the inner leaf wall.
Based on the factors of several aspects mentioned in the background art, the utility model discloses aim at developing an integrated high performance concrete material (or other high performance panel) and light insulation material's prefabricated heat preservation externally hung wallboard, possess fine thermal insulation performance when making the outer wall possess the aesthetic feeling. The prefabricated heat-insulation external wall board forms a quickly-assembled external enclosure structure through a novel external connection form.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the high-performance and ultrahigh-strength concrete is used as a decorative outer wall, the appearance effect of the outer wall is good, and the quality of the outer wall can be ensured.
2. High performance, the concrete of superhigh strength can alleviate the weight of structure greatly as decorating the outer wall, can accomplish very frivolously, and the construction installation of facilitating to the cost is saved.
3. The light inner leaf wall made of the foamed concrete has the advantages of good heat insulation effect, light weight, good durability on the inner side of the high-strength concrete and basically no falling risk.
4. The outer hanging plate combining the decorative structure and the light heat insulation has the advantages of simple production process, convenient construction and installation, no need of inclined support on site, and more convenience than an externally hung curtain wall. (beams, if cast in place, require diagonal bracing but may not have a groove in them).
5. The utility model discloses a link plate accords with flexonics's mode with being connected of roof beam or post, and anti-seismic performance is good. The connection between the upper part of the cladding panel and the beam or the column adopts the double measures of bolt and grouting, and the connection effect is reliable.
6. The utility model discloses an exterior cladding both can install in the work progress, also can once only install after the floor capping, both can use cast-in-place roof beam, also can be applicable to prefabricated roof beam, can also be in the integrated outrigger in the link plate outside, and the flexibility is very strong.
7. The tongue-and-groove can be effectively protected on the outer side of the cladding panel structure layer, the high-strength decorative structure is stressed and supported during transportation and lifting, and the heat-insulating layer cannot be damaged.
Drawings
FIG. 1 is a schematic structural view of a fabricated cladding panel according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an exterior decorative structural wall according to an embodiment of the present invention;
fig. 3 is a partially enlarged view of the upper portion of fig. 1.
In the figure
1-structural wall body; 2-inner leaf wall; 11-a connecting groove; 12-truss ribs; 13-pre-embedded plates; 14-embedding a box; 15-embedding ribs; 16-slurry passing holes; 17-a threaded section; 18-tongue and groove; 21-fireproof material mounting groove.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.
An assembled exterior cladding panel, as shown in figure 1, comprises an exterior decorative structure wall 1 and an inner leaf wall 2 connected on the inner side wall of the exterior decorative structure wall 1 through a connecting structure. The outer decorative structure wall 1 is a prefabricated structure, and the inner leaf wall 2 can be prefabricated on the inner side of the outer decorative structure wall 1 in a factory or cast in situ on the inner side of the outer decorative structure wall 1 in a construction site.
As shown in fig. 3, the top end and/or the bottom end of the outer decorative structure wall 1 and the inner leaf wall 2 are connected to form a rabbet 18, so that the outer decorative structure wall and the upper and lower parts of the light inner leaf wall are combined into a rabbet shape, and water can be better prevented.
And a fireproof material mounting groove 21 is formed in the inner side wall of the inner leaf wall 2. Therefore, the groove is reserved at the top of the light inner leaf wall, and fireproof materials such as rock wool are attached during installation and used for interlayer fireproof partition.
As shown in fig. 2, the external decorative structure wall includes a structure wall 1, and an embedded box and embedded ribs extending from an inner side of the structure wall 1 are embedded in an upper portion of an inner side of the structure wall 1. In order to improve the reliability of the connection, the protruding portion of the embedded rib has a threaded section, but it is of course also possible to provide a protrusion on the protruding portion. The embedded box is generally a steel box. The extension part of the steel box is provided with a slurry passing hole 16 which is communicated with the inside and the outside of the steel box. The extension of steel box all sets up grout hole 16 about the top is better like this, the later stage grout circulation of being convenient for, and the grout hole can also be opened to the steel box in the part of inner leaf wall 2, and the top surface can be introduced to materials such as PVC to the grout hole of crossing that sets up in inner leaf wall 2 for the grout, and this kind of mode can guarantee that the steel box interior grout quality is fuller.
In most cases, the first end of the embedded rib is located in the embedded box, and the second end of the embedded rib extends out of the embedded box. Therefore, the embedded ribs and the embedded boxes can be matched with each other, so that the connection reliability of the assembled type external hanging plate and the beam or the column is improved.
As shown in fig. 2, a support member extending from the inner side of the structural wall 1 is embedded in the lower portion of the inner side of the structural wall 1. The supporting piece is a pre-buried plate 13, and the pre-buried plate 13 is horizontally arranged. And the extending part of the embedded plate is provided with connecting holes which are vertically arranged. The pre-buried plate 13 is generally a steel plate, and preferably, two holes are formed at the extending end of the pre-buried steel plate, and bolts are welded to the holes near the wall panel side. Therefore, the utility model discloses the external connection form lower part of technical system adopts pre-buried steel sheet to connect, and the effect of steel sheet mainly has two: the positioning function is achieved, and the supporting and connecting functions are achieved. Thus, the steel plate is led out from the outer decorative structure wall and extends out of the light inner leaf wall, the hole welded with the bolt is screwed into the screw rod to adjust the elevation, and the other hole can be fixed with the floor (or the beam) through the self-tapping screw or the expansion bolt.
As shown in fig. 2, the inner side of the structural wall 1 is provided with a connecting structure for connecting with an inner leaf wall. Specifically, the connecting structure is a connecting groove 11 and/or a connecting protrusion which are arranged on the inner side surface of the structural wall 1 and/or a truss rib 12 which is pre-embedded on the inner side of the structural wall 1 and extends out relative to the inner side surface of the structural wall 1. Thus, the lightweight material (inner leaf wall) is more tightly connected to the outer decorative structure wall by reserving a plurality of connecting grooves 11 and/or connecting protrusions and/or truss ribs 12 on the outer decorative structure wall.
As shown in fig. 1, the embedded box, the embedded rib, and the supporting member of the external decorative structure wall all extend out of the inner side surface of the inner leaf wall 2.
The assembled cladding panel of this embodiment is an integrated decoration heat preservation externally hung wallboard. The outer decorative structure wall is preferably made of high-performance concrete and ultrahigh-strength concrete, and can be made of integrated decorative concrete. The inner leaf wall is preferably made of foamed concrete.
The outer decorative structure wall of the embodiment is used as an externally hung main stressed component, and embedded parts for connection are all fixed at the part. The outer decorative structure wall comprises embedded connecting steel bars with threads at the end parts, a steel embedded box connected in a shearing-resistant mode, truss steel bars used for being connected with the light inner leaf wall, and embedded steel plates. The shear connection steel box is required to extend out of the inner side surface of the light inner leaf wall.
The utility model discloses a supporting grout material of external connection form upper portion adoption reinforcing bar and steel box combination is connected with the roof beam (the connection form is fastening in advance for earlier bolt, rethread roof beam grout enhancement connection), the preferred precast beam of roof beam (also can cast-in-place roof beam, integrated decoration heat preservation external wall panel of cast-in-place roof beam need set up the bearing diagonal and carry out interim fixed), the bellows is buried underground at the position that the integrated decoration heat preservation external wall panel goes out the muscle to the precast beam, the both ends head concrete of bellows reserves the recess, inboard recess is used for twisting bolt anchor, the outside recess is used for shear connection, two grout holes are opened to the bellows upper end and are introduced the roof beam through forms such as PVC pipe.
The utility model discloses a post department is met to external connection form side, also can be connected like the connection mode that upper portion and roof beam are connected (the same reason).
Integrating and prefabricating the foamed concrete heat-insulating external wall board: firstly, embedding parts such as connecting steel bars, truss steel bars, embedded steel plates and the like on an upper template of a prefabricated factory formwork, and pouring an outer decorative structure wall. And secondly, pouring the light heat-insulating inner leaf wall.
Prefabricating a beam: when the beam is prefabricated, corrugated pipes are buried in the joints, holes are formed in the corrugated pipes and led to the floor through pvc pipes and the like, and grooves are reserved at two ends of each corrugated pipe.
The utility model discloses a construction steps of assembled cladding is as follows:
1. and (3) hoisting the externally-hung wallboard, firstly supporting the bottom of the wallboard on the floor by using a steel plate, inserting the upper steel bar and the steel box into the corrugated pipe and the reserved groove, adjusting the position of the externally-hung wallboard, adjusting the height of the externally-hung board by screwing and loosening the screw rod on the steel plate, and fixing the bottom steel plate by using a self-tapping screw.
2. The upper reinforcing steel bars are screwed up through the steel plate gaskets and the matched bolts.
3. Grouting is carried out in the preformed hole on the beam and the preformed hole on the steel box after the whole floor is poured, so that the corrugated pipe, the steel box and the groove between the steel box and the corrugated pipe are tightly filled, and the whole connection is completed.
The above-mentioned embodiments are illustrative and should not be construed as limiting the scope of the invention, which is defined by the appended claims, and all modifications of the equivalent forms of the present invention which are obvious to those skilled in the art after reading the present invention.
Claims (10)
1. An exterior trim structural wall, comprising a structural wall (1), characterized in that:
the upper part of the inner side of the structural wall body (1) is pre-embedded with a pre-embedded box and pre-embedded ribs which extend out relative to the inner side of the structural wall body (1);
a supporting piece extending out relative to the inner side face of the structural wall body (1) is pre-embedded in the lower portion of the inner side face of the structural wall body (1);
the inner side of the structural wall body (1) is provided with a connecting structure used for being connected with the inner leaf wall.
2. The exterior decorative structure wall as recited in claim 1, wherein the side wall of the extending portion of the embedded box is provided with a grout passing hole (16) communicating the inside and the outside of the embedded box.
3. An exterior trim structural wall according to claim 1, wherein the protruding portion of the embedded bead has a threaded section and/or a protrusion.
4. An exterior finishing structural wall as defined in claim 1, wherein said bracing member is a pre-embedded plate (13), the pre-embedded plate (13) being horizontally disposed; and the extending part of the embedded plate is provided with connecting holes which are vertically arranged.
5. An exterior finishing structural wall according to any of claims 1-4, characterised in that the connection structure comprises connection grooves (11) and/or connection protrusions provided on the inner side of the structural wall (1) and/or truss ribs (12) pre-embedded inside the structural wall (1) and protruding in relation to the inner side of the structural wall (1).
6. An exterior trim structure wall according to any of claims 1 to 4, wherein a first end of the pre-embedded bar is located within the pre-embedded box and a second end of the pre-embedded bar extends out of the pre-embedded box.
7. An assembled cladding panel, comprising an exterior trim structure wall (1) according to any one of claims 1 to 6 and an interior leaf wall (2) connected to the interior side wall of the exterior trim structure wall (1) by said connecting structure;
the embedded box, the embedded rib and the supporting piece of the outer decorative structure wall (1) extend out of the inner side face of the inner leaf wall (2).
8. The fabricated cladding panel according to claim 7, wherein the top and/or bottom ends of the exterior trim structure wall (1) and the inner leaf wall (2) are joined to form a tongue-and-groove (18).
9. The fabricated cladding panel according to claim 7 or 8, wherein the inner side wall of the inner leaf wall (2) is provided with a fireproof material installation groove (21).
10. The assembled cladding panel of claim 7, wherein the outer decorative structure wall (1) or the inner leaf wall (2) is provided with a grouting channel communicated with the embedded box.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921284518.7U CN210530067U (en) | 2019-08-09 | 2019-08-09 | Outer decorative structure wall and assembled cladding |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921284518.7U CN210530067U (en) | 2019-08-09 | 2019-08-09 | Outer decorative structure wall and assembled cladding |
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| CN210530067U true CN210530067U (en) | 2020-05-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324002A (en) * | 2020-10-15 | 2021-02-05 | 安阳工学院 | Prefabricated external wall panel of assembly type structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324002A (en) * | 2020-10-15 | 2021-02-05 | 安阳工学院 | Prefabricated external wall panel of assembly type structure |
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