CN218205483U - Building outer wall lines installation fixed knot constructs - Google Patents
Building outer wall lines installation fixed knot constructs Download PDFInfo
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- CN218205483U CN218205483U CN202221744002.8U CN202221744002U CN218205483U CN 218205483 U CN218205483 U CN 218205483U CN 202221744002 U CN202221744002 U CN 202221744002U CN 218205483 U CN218205483 U CN 218205483U
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- precast concrete
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- exterior wall
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Abstract
The utility model discloses a building outer wall lines installation fixed knot constructs, including the lines body, the lines body is the contained angle by two piece at least lines templates and connects and form, and the lines body participates in and the trench scarf joint of insert and building outer wall is ann to precast concrete through precast concrete, precast concrete participates in fixed the setting and is in the dorsal corner of lines body, precast concrete ann inserts fixed the setting and is in the both ends of lines body, the lines body is fixed on building outer wall through cast-in-place concrete layer, and this application can increase the area of connection of lines body and building outer wall, and the precast concrete that the lines body passes through participates in and the trench scarf joint of insert and building outer wall is ann to precast concrete, and the cast-in-place concrete layer of rethread participates in with concrete and the precast concrete ann inserts buries, treats that cast-in-place concrete layer solidifies the back, links to each other and fix on building outer wall with the lines body.
Description
Technical Field
The utility model belongs to the technical field of building exocoel lines installation, concretely relates to building outer wall lines installation fixed knot constructs.
Background
The building outer wall line mainly refers to a component which is arranged on the building outer wall to play a role in decoration, not only can reflect the building style, but also can ensure that the main building outer wall does not have cold and heat bridge effects. At present, the exterior wall lines of buildings mainly comprise prefabricated exterior wall lines (also called PC lines) and existing exterior wall lines. The appearance of the exterior wall line is usually complex and unique, and the existing manufacturing time is long and difficult, so the PC line becomes one of the most common means in the construction of the exterior wall of the building at the present stage.
However, the traditional prefabricated building exterior wall line installation usually uses high-quality bonding mortar, the mortar is adhered by a thin-layer full-adhesion method, the PC line is extruded by force to enable the mortar to overflow from the periphery, the width of a bonding joint is not more than 3mm, the bonding joint is adhered and hooked along with the bonding joint, a mortar joint is full, and the cleanness of the surface of the PC line is kept. In actual operation, the flatness of the general wall surface is difficult to meet the construction requirement, so that the fixing strength of the PC lines needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a building outer wall lines installation fixed knot constructs to the problem that above-mentioned prior art exists.
In order to achieve the purpose, the utility model adopts the following technical measures:
the utility model provides a building outer wall lines installation fixed knot constructs, includes the lines body, the lines body is the contained angle by two piece at least lines templates and connects and form, and the lines body is participated in and is installed the trench scarf joint of plug-in components and building outer wall with precast concrete through precast concrete, precast concrete is participated in fixed the setting and is in the dorsal corner of lines body, precast concrete is installed the fixed setting of plug-in components and is in the both ends of lines body, the lines body is fixed on building outer wall through cast-in-place concrete layer.
Preferably, the back side of the line body is provided with protrusions which are buried in the precast concrete layer, and the cast-in-place concrete layer is filled between the building outer wall and the precast concrete layer.
Preferably, the precast concrete pins are provided with embedded steel bars, and one ends of the embedded steel bars, which are far away from the precast concrete pins, are buried in the cast-in-place concrete layer.
Preferably, the protrusions are distributed in a point-type manner or in a strip-type manner, and the protrusions are cylindrical protrusions, square protrusions or strip-type protrusions.
Preferably, the protrusions are vertically connected with connecting rods, one ends of the connecting rods are connected with embedded parts, the embedded parts are used for being embedded into the outer wall of a building, and the connecting rods and the embedded parts are buried in the cast-in-place concrete layer.
Preferably, the back side of the line body is provided with an embedded steel frame, and the embedded steel frame is fixed on the building outer wall through a reinforcing screw rod.
Preferably, the two ends of the embedded steel frame are embedded in the precast concrete installation plug-in units, and a foamed concrete layer is filled between the embedded steel frame and the line body.
Preferably, the building outer wall is provided with a mounting groove matched with the embedded steel frame, a through hole connected with the reinforcing screw rod is formed in the mounting groove, an expansion screw sleeve is installed in the through hole, and the reinforcing screw rod is in interference fit with the expansion screw sleeve.
Preferably, the folding angle of two adjacent line templates is 90-150 degrees.
The beneficial effects of the utility model reside in that:
compared with the prior art, the utility model discloses a building outer wall lines installation fixed knot constructs, the lines body is the contained angle by two piece at least lines templates and connects and form, can increase the area of being connected of lines body and building outer wall, the precast concrete that the lines body passes through is participated in and the trench scarf joint of precast concrete ann plug-in components and building outer wall, and the rethread cast in situ concrete layer is participated in the concrete and is landfilled with the precast concrete ann plug-in components, treats cast in situ concrete layer and solidifies the back, links and fixes the lines body on the building outer wall.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a line installation and fixation structure for a building exterior wall of the present invention;
fig. 2 is a schematic structural view of a second embodiment of the mounting and fixing structure for exterior wall lines of a building of the present invention;
fig. 3 is a schematic structural view of a third embodiment of the mounting and fixing structure for exterior wall lines of a building of the present invention;
fig. 4 is the utility model relates to a building outer wall lines installation fixed knot constructs the third pre-buried steelframe of embodiment's structural schematic.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection, electrical connection and communication connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1, a building outer wall line installation fixed knot constructs, including line body 1, line body 1 is the contained angle by three lines templates 16 and connects and forms, line body 1 is taken off 2 and precast concrete insert 3 and is rabbeted with the trench of building outer wall through precast concrete, precast concrete is taken off 2 fixed the setting and is in the dorsal corner of line body 1, precast concrete insert 3 is fixed the setting and is in the both ends of line body 1, be equipped with on the building outer wall and be used for installing line body 1's line assembly groove, the trench sets up in the line assembly groove, during the installation, hang up line body 1 and aim at the line assembly groove of building outer wall, with precast concrete insert 3 slip into the trench of line assembly groove both sides to participate in 2 with precast concrete and insert the trench in line assembly groove, with line body 1 preliminary fixed after, reappear the cast in situ concrete and form cast in situ concrete layer 5, cast in situ concrete layer 5 will participate in 2, precast concrete insert 3 and the trench and treat that the concrete layer is fixed on the wall after the line body is solidified, the line 1 is outer wall and is solidified.
In detail, the folding angle of two adjacent line templates 16 is 90-150 °. In this embodiment, the break angles of two adjacent line templates 16 are both 135 °, in other embodiments, the break angles of two adjacent line templates 16 may be the same or different, and the specific size may be any value of 90 ° to 150 °, and the line body 1 within this value range has high connection stability and is beautiful and elegant.
The back side of the line body 1 is provided with protrusions 11, the protrusions 11 are distributed in a point mode or in a strip mode, and the protrusions 11 are cylindrical protrusions, square protrusions or strip protrusions. In this embodiment, the protrusions 11 are preferably strip-shaped protrusions, each of the protrusions 11 is disposed on the back side of the line body 1 in parallel, the protrusions 11 are fixedly connected with the line body 1, specifically, the connection mode may be welding, casting or integral molding, and the connection mode is not particularly limited.
The bulges 11 are buried in the precast concrete layer 12, the bulges 11 can enhance the strength of the line body 1, the precast concrete layer 12 is favorably adhered to the back side of the line body 1, and the cast-in-place concrete layer 5 is filled between the building outer wall and the precast concrete layer 12.
In addition, the precast concrete is participated in 2 and can be the concrete cylinder, also can be the spacing participated in of wedge, in order to further improve and connect steadiness and precast concrete and participated in 2 intensity, install embedded bar 21 on the precast concrete is participated in 2, embedded bar 21 is kept away from the one end that precast concrete participated in 2 is buried in cast in situ concrete layer 5.
Example two
As shown in fig. 2, a first difference between the present embodiment and the above embodiments is that: in order to further improve the mounting stability of the line main body 1, a connecting rod 13 is vertically connected to the protrusion 11, and the other end of the connecting rod 13 is connected to an embedded part 14. It is worth to be noted that each of the protrusions 11 is connected to at least one connecting rod 13, in this embodiment, the protrusions 11 are strip-shaped protrusions, the upper, middle and lower ends of the protrusions 11 are connected to the connecting rods 13, and the connecting rods 13 and the protrusions 11 may be connected by threads or welded. The bulges 11 and one ends of the connecting rods 13 are embedded in the precast concrete layer 12, the embedded parts 14 are embedded in the outer wall of the building, and the connecting rods 13 and the embedded parts 14 are embedded in the cast-in-place concrete layer 5.
EXAMPLE III
As shown in fig. 3-4, the present embodiment is different from the first embodiment in that:
the back side of the line body 1 is provided with an embedded steel frame 4, and the embedded steel frame 4 is fixed on the building outer wall through a reinforcing screw 6. In detail, the section structure of the embedded steel frame 4 is matched with the section of the line body 1, two ends of the embedded steel frame 4 are embedded in the precast concrete insert 3, so that the embedded steel frame 4 is fixed on the back side of the line body 1, a foamed concrete layer 15 is filled between the embedded steel frame 4 and the line body 1, an installation groove matched with the embedded steel frame 4 is formed in the outer wall of the building, the embedded steel frame 4 is installed in the installation groove, and the embedded concrete layer 5 is embedded, so that the heat insulation performance of the line body 1 and the outer wall of the building can be greatly improved.
It is worth explaining, be equipped with in the mounting groove with the perforation that reinforcing screw 6 is connected, install inflation screw sleeve 17 in the perforation, reinforcing screw 6 with inflation screw sleeve 17 interference fit can improve greatly the stability of pre-buried steelframe 4 installation to improve the installation fastness of lines main part 1.
In this embodiment, the embedded steel frame 4 is a grid structure, the reinforcing screw 6 is disposed on the upper side and the lower side of the embedded steel frame 4, and in other embodiments, the reinforcing screw 6 may be disposed in the middle and the peripheral side of the embedded steel frame 4.
The utility model discloses a building outer wall lines installation fixed knot constructs, the lines body is the contained angle by two piece at least lines templates and connects and form, can increase the area of being connected of lines body and building outer wall, and the precast concrete that the lines body passes through is participated in and the trench scarf joint of insert and building outer wall is ann to precast concrete, and the cast-in-place concrete layer of rethread is participated in the concrete and is imbedded with the insert of precast concrete, treats cast-in-place concrete layer solidification back, links and fixes the lines body on the building outer wall.
The above is a further detailed description of the invention in connection with specific preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. To those skilled in the art to which the utility model belongs, a plurality of simple deductions or replacements can be made without departing from the concept of the utility model, and all the deductions or replacements should be regarded as belonging to the protection scope of the utility model.
Claims (9)
1. The utility model provides a building outer wall lines installation fixed knot constructs, includes lines body (1), its characterized in that, lines body (1) is the contained angle by two piece at least lines template (16) and connects and form, and lines body (1) is participated in (2) and insert (3) and the trench scarf joint of building outer wall through precast concrete, precast concrete is participated in (2) and is fixed to be set up lines body (1) dorsal corner department, insert (3) are fixed to be set up to precast concrete the both ends of lines body (1), lines body (1) are fixed on the building outer wall through cast-in-place concrete layer (5).
2. The line installation and fixation structure for the exterior wall of the building as claimed in claim 1 is characterized in that the line body (1) is provided with protrusions (11) at the back side, the protrusions (11) are embedded in a precast concrete layer (12), and the cast-in-place concrete layer (5) is filled between the exterior wall of the building and the precast concrete layer (12).
3. The structure for installing and fixing the line on the exterior wall of the building as claimed in claim 1, wherein the precast concrete pins (2) are provided with embedded steel bars (21), and one ends of the embedded steel bars (21) far away from the precast concrete pins (2) are buried in the cast-in-place concrete layer (5).
4. The exterior wall molding mounting and fixing structure for buildings according to claim 2 is characterized in that the protrusions (11) are distributed in a point mode or a strip mode, and the protrusions (11) are cylindrical protrusions, square protrusions or strip protrusions.
5. The structure for installing and fixing the exterior wall lines of the building as claimed in claim 2 or 4, wherein the protrusions (11) are vertically connected with connecting rods (13), one end of each connecting rod (13) is connected with an embedded part (14), the embedded parts (14) are used for being embedded in the exterior wall of the building, and the connecting rods (13) and the embedded parts (14) are filled in by the cast-in-place concrete layer (5).
6. The mounting and fixing structure for the line of the exterior wall of the building as claimed in claim 1, wherein the back side of the line body (1) is provided with an embedded steel frame (4), and the embedded steel frame (4) is fixed on the exterior wall of the building through a reinforcing screw (6).
7. The mounting and fixing structure for the exterior wall line of the building as claimed in claim 6, wherein two ends of the embedded steel frame (4) are embedded in the precast concrete insert (3), and a foamed concrete layer (15) is filled between the embedded steel frame (4) and the line body (1).
8. The mounting and fixing structure for the lines on the exterior wall of the building as claimed in claim 6, wherein the exterior wall of the building is provided with a mounting groove adapted to the pre-buried steel frame (4), the mounting groove is internally provided with a through hole connected with the reinforcing screw rod (6), the through hole is internally provided with an expansion screw sleeve (17), and the reinforcing screw rod (6) and the expansion screw sleeve (17) are in interference fit.
9. The exterior wall molding mounting and fixing structure for buildings as claimed in claim 1, wherein the folding angle of two adjacent molding boards (16) is 90-150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221744002.8U CN218205483U (en) | 2022-07-07 | 2022-07-07 | Building outer wall lines installation fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221744002.8U CN218205483U (en) | 2022-07-07 | 2022-07-07 | Building outer wall lines installation fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218205483U true CN218205483U (en) | 2023-01-03 |
Family
ID=84649136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221744002.8U Active CN218205483U (en) | 2022-07-07 | 2022-07-07 | Building outer wall lines installation fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218205483U (en) |
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2022
- 2022-07-07 CN CN202221744002.8U patent/CN218205483U/en active Active
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