CN216740120U - Outer wall connected node - Google Patents

Outer wall connected node Download PDF

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Publication number
CN216740120U
CN216740120U CN202123122911.6U CN202123122911U CN216740120U CN 216740120 U CN216740120 U CN 216740120U CN 202123122911 U CN202123122911 U CN 202123122911U CN 216740120 U CN216740120 U CN 216740120U
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Prior art keywords
gluing
gasket
wallboard
floor
wall
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CN202123122911.6U
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Chinese (zh)
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厉龙胜
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Wuhan Yuanda Housing Industry Co ltd
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Wuhan Yuanda Housing Industry Co ltd
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Abstract

The utility model relates to an external wall connection node, comprising: a wallboard; the floor slab is spliced with the wallboard, and a spliced seam is formed between the floor slab and the wallboard; and the gasket is arranged in the abutted seam and is abutted against the wallboard and the floor slab. The outer wall connecting node is spliced with the wallboard through the floor slab, and a spliced seam is formed between the outer wall connecting node and the wallboard. The gasket sets up in the piece to all butt with wallboard and floor. Because the gasket is a finished material, the thickness and the flatness of the gasket can be accurately controlled during manufacturing. In the actual use, before floor and wallboard splice each other, place the gasket on the floor in advance, sit the thick liquid to the outer wall again, sit outer wall bottom surface and gasket looks butt after thick liquid is accomplished to can control effectively through the gasket to the horizontal elevation and the vertical error of outer wall bottom surface, and then can avoid construction error greatly, improve support systems such as wall body bottom surface horizontal elevation and straightness that hangs down.

Description

Outer wall connected node
Technical Field
The utility model relates to the technical field of assembly type buildings, in particular to an outer wall connecting node.
Background
Compared with the traditional reinforced concrete cast-in-place building, the prefabricated part of the prefabricated building is produced in a factory and assembled on site, so that the prefabricated building can realize factory standardized production, the quality is controllable, the prefabricated building is efficient and quick, the materials are saved, no waste is caused, the production site and the construction site have no environmental pollution, the advantages are obvious, and the application market accounts for more and more.
In the prior art, a bottom plate mortar setting construction method is adopted as a precast concrete outer wall bottom surface treatment mode, but the mortar setting thickness and the flatness are difficult to control in the prior art, so that the horizontal elevation and the verticality error of the wall bottom surface are large.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide an external wall connection node for overcoming the above defects in order to solve the problem of large errors of the horizontal elevation and the verticality of the bottom surface of the wall body.
An exterior wall connection node, comprising:
a wall panel (10);
the floor (20) is spliced with the wall plate (10), and a spliced seam (11) is formed between the floor and the wall plate (10);
and the gasket (30) is arranged in the abutted seam (11) and is abutted against the wallboard (10) and the floor (20).
In one embodiment, the outer wall connecting node further comprises sealing elements, and the sealing elements are arranged on two opposite sides of the seam (11) in the first direction to seal the seam (11).
In one embodiment, the seal is a sealant (12).
In one embodiment, the wallboard (10) is provided with two gluing parts (13), and the abutted seam (11) is positioned between the two gluing parts (13); each gluing part (13) is spliced with the floor slab (20) to form a gluing groove (22) for filling the sealant (12), and the gluing groove (22) is communicated with the spliced seam (11);
each gluing part (13) comprises a first gluing surface (14) and a second gluing surface (15) which are intersected, the floor slab (20) comprises a splicing surface (21), one side of the second gluing surface (15) is connected with the first gluing surface (14), the other side of the second gluing surface (15) is intersected with the splicing surface (21), and the first gluing surface (14), the second gluing surface (15) and the splicing surface (21) jointly form the inner side surface of the gluing groove (22).
In one embodiment, the outer wall connecting node further comprises a piece of textured paper (23), and the textured paper (23) is adhered to one or both of the first gluing surface (14) and the second gluing surface (15).
In one embodiment, the width of the first gluing surface (14) along the first direction is 15 mm.
In one embodiment, the width of the second gluing surface (15) along a second direction is 20mm, and the second direction is perpendicular to the first direction.
In one embodiment, the wall panel (10) is a precast concrete exterior wall.
In one embodiment, the floor (20) is a precast concrete floor.
In one embodiment, the gasket (30) is a rubber gasket.
The outer wall connecting node is spliced with the wallboard through the floor slab, and a spliced seam is formed between the outer wall connecting node and the wallboard. The gasket sets up in the piece to with equal butt of wallboard and floor. Because the gasket is the material of finished product, thickness and the roughness of gasket can all obtain accurate control when making. In actual use, before floor and wallboard splice each other, place the gasket on the floor in advance, sit the thick liquid to the wallboard again, sit the thick liquid and accomplish back wallboard bottom surface and gasket looks butt to can control effectively through the gasket to the horizontal elevation and the vertical error of outer wall bottom surface, and then can avoid construction error greatly, improve support systems such as wall body bottom surface horizontal elevation and straightness that hangs down.
Above-mentioned outer wall connected node, through having seted up two at the wallboard and beaten gluey portion, the piece is located two and beats gluey portion 13 between. Each gluing part is spliced with the floor slab to form a gluing groove for filling the sealant, and the gluing groove is communicated with the spliced seam. The sealant is filled in the sealant groove, so that enough space can be provided for filling the sealant, and the sealant has enough sealant filling depth and sealant filling height when sealing the abutted seams. Furthermore, the glue groove ensures that the thickness and the depth of the glue applied to the abutted seams by the sealant are consistent, and the attractiveness of the outer wall waterproof treatment can be greatly improved.
The outer wall connecting node is characterized in that the masking paper is pasted on one or both of the first gluing surface and the second gluing surface. According to the actual measurement experience, if the sealant is adhered to three sides of the concrete, the three sides of the sealant are all pulled by the expansion of the concrete, and the sealant can be easily stressed and pulled to crack. Therefore, the masking paper is adhered in the gluing groove to prevent the direct adhesion of the sealant and the concrete from cracking, and further ensure the durability of the sealant.
Drawings
Fig. 1 is a schematic structural diagram of an exterior wall connection node according to an embodiment of the present invention.
A wall panel 10; splicing seams 11; a sealant 12; a glue applying part 13; a first gluing surface 14; a second gluing surface 15;
a floor slab 20; a splicing surface 21; a glue applying groove 22; a beautiful grain paper 23;
a shim 30.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an exterior wall connection node according to an embodiment of the present invention, and an exterior wall connection node according to an embodiment of the present invention includes: wallboard 10, floor 20 and spacer 30.
The floor slab 20 is spliced with the wall slab 10, and a splice 11 is formed between the floor slab and the wall slab 10. The gasket 30 is disposed in the joint 11 and abuts both the wall plate 10 and the floor plate 20. Since the gasket 30 is a finished material, the thickness and flatness of the gasket 30 can be precisely controlled during manufacturing. In actual use, before floor 20 and wallboard 10 splice each other, place gasket 30 on floor 20 in advance, sit thick liquid to wallboard 10 again, sit that the thick liquid is accomplished back wallboard 10 bottom surface and gasket 30 looks butt to can control effectively through gasket 30 the horizontal elevation and the perpendicular error of wallboard 10 bottom surface, and then can avoid construction error greatly, improve support systems such as wall body bottom surface horizontal elevation and straightness that hangs down.
Optionally, the gasket 30 is a rubber pad. The shim 30 is 5mm thick and 100mm wide. Because the rubber pad has certain elasticity, can avoid gasket 30 to cause the damage through self elastic deformation when floor 20 and wall body atress displacement.
In the embodiment of the present invention, the wall plate 10 is a precast concrete outer wall, and the floor plate 20 and the wall plate 10 are precast concrete floor plates.
In an embodiment of the present invention, the outer wall connection node further includes sealing members, and the sealing members are disposed on two opposite sides of the seam 11 in the first direction to seal the seam 11. In the actual use process, the wall plate 10 is an outer wall, so that waterproof treatment is required to be performed at the joints 11 between the outer wall and the building body to prevent rainwater from flowing into the room through the joints 11. The two ends of the abutted seam 11 can be sealed through the sealing piece, and water leakage is prevented. Specifically to the embodiment of fig. 1, the first direction is a left-right direction.
In some embodiments, the sealing member is a sealant 12. The sealing glue 12 is used for filling the abutted seams 11, and the abutted seams 11 can be sealed after the sealing glue 12 is dried completely. It should be noted that the sealing element may also be a conventional gap sealing element such as a waterproof sealant 12, and the sealing element may be selected according to the actual use condition, which is not limited herein.
In particular embodiments, the sealant 12 has a sufficient sealant depth and a sufficient sealant height to ensure waterproofing. Two gluing parts 13 are arranged on the wall plate 10, and the abutted seam 11 is positioned between the two gluing parts 13. Each gluing part 13 and the floor slab 20 are spliced with each other to form a gluing groove 22 for filling the sealant 12, and the gluing groove 22 is communicated with the spliced seam 11. The sealant 12 is filled in the sealant groove 22, so that enough space can be provided for filling the sealant 12, and a sufficient sealant depth and a sufficient sealant height can be ensured when the sealant 12 seals the patchwork 11. Furthermore, the glue applying groove 22 ensures that the glue applying thickness and the glue applying depth of the sealant 12 at the abutted seams 11 are consistent, and the aesthetic degree of the outer wall waterproof treatment can be greatly improved.
Specifically, each gluing part 13 comprises a first gluing surface 14 and a second gluing surface 15 which are intersected, the floor slab 20 comprises a splicing surface 21, one side of the second gluing surface 15 is connected with the first gluing surface 14, the other side of the second gluing surface 15 is intersected with the splicing surface 21, and the first gluing surface 14, the second gluing surface 15 and the splicing surface 21 form the inner side surface of a gluing groove 22 together. That is, each glue applying portion 13 has an L-shaped interface, the L-shaped glue applying portion 13 and the splicing surface 21 are spliced together to form a U-shaped glue applying slot 22, and one end of the splice 11 is located on the second glue applying surface 15. When the glue groove 22 is filled with the sealant 12, the end of the seam 11 is sealed by the sealant, thereby forming a seal for the seam 11. Further, two glue grooves 22 that beat that the portion 13 formed of beating are located the both ends of piece 11 on the first direction respectively, so, beat through two and glue the both ends of groove 22 with piece 11 and all seal, reach multiple waterproof effect, also can guarantee the aesthetic measure of outer wall simultaneously.
Optionally, the width of the first gluing surface 14 in the first direction is 15mm, and the width of the second gluing surface 15 in the second direction is 50 mm. Specifically to the embodiment of fig. 1, the second direction is an up-down direction.
Furthermore, the outer wall connection node further comprises a piece of textured paper 23, and the textured paper 23 is adhered to one or both of the first gluing surface 14 and the second gluing surface 15. According to the actual measurement experience, if the sealant 12 is adhered to three sides of the concrete, the three sides of the sealant 12 are pulled by the expansion and contraction of the concrete, and the sealant 12 is easy to be stressed and pulled apart. Therefore, the masking paper 23 is adhered in the glue applying groove 22 to prevent the sealant 12 from being directly adhered to the concrete to cause cracking, thereby ensuring the durability of the sealant 12.
The outer wall connecting node at least has the following advantages:
the outer wall connecting node is mutually spliced with the wallboard 10 through the floor slab 20, and a splice 11 is formed between the outer wall connecting node and the wallboard 10. The gasket 30 is disposed in the joint 11 and abuts both the wall plate 10 and the floor plate 20. Since the gasket 30 is a finished material, the thickness and flatness of the gasket 30 can be precisely controlled during manufacturing. In actual use, before floor 20 and wallboard 10 splice each other, place gasket 30 on floor 20 in advance, sit thick liquid to wallboard 10 again, sit that the thick liquid is accomplished back wallboard 10 bottom surface and gasket 30 looks butt to can control effectively through gasket 30 the horizontal elevation and the perpendicular error of wallboard 10 bottom surface, and then can avoid construction error greatly, improve support systems such as wall body bottom surface horizontal elevation and straightness that hangs down.
Above-mentioned outer wall connected node, through having seted up two at wallboard 10 and having beaten gluey portion 13, piece 11 is located two and beats gluey portion 13 between. Each gluing part 13 and the floor slab 20 are spliced with each other to form a gluing groove 22 for filling the sealant 12, and the gluing groove 22 is communicated with the spliced seam 11. The sealant 12 is filled in the sealant groove 22, so that enough space can be provided for filling the sealant 12, and sufficient sealant depth and sealant height can be ensured when the sealant 12 seals the seam 11. Furthermore, the glue applying groove 22 ensures that the glue applying thickness and depth of the sealant 12 at the abutted seams 11 are consistent, so that the aesthetic degree of the outer wall waterproof treatment can be greatly improved.
In the outer wall connecting node, the masking paper 23 is adhered to one or both of the first gluing surface 14 and the second gluing surface 15. According to the actual measurement experience, if the sealant 12 is adhered to three sides of the concrete, the three sides of the sealant 12 are all pulled by the expansion of the concrete, and the sealant 12 is easily stressed and pulled apart. Therefore, the masking paper 23 is adhered to the sealant applying groove 22 to prevent the sealant 12 from being directly adhered to the concrete to cause cracking, thereby ensuring the durability of the sealant 12.
All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above examples only show several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the utility model. Therefore, the protection scope of the present patent should be subject to the appended claims.

Claims (10)

1. The utility model provides an outer wall connected node, its characterized in that, outer wall connected node includes:
a wall panel (10);
the floor (20) is spliced with the wall plate (10), and a spliced seam (11) is formed between the floor and the wall plate (10);
and the gasket (30) is arranged in the abutted seam (11) and is abutted against the wallboard (10) and the floor (20).
2. The exterior wall connection node according to claim 1, further comprising sealing members provided at opposite sides of the seam (11) in a first direction to seal the seam (11).
3. The exterior wall connection node according to claim 2, wherein the seal is a sealant (12).
4. The exterior wall connection node according to claim 3, wherein the wall plate (10) is provided with two gluing parts (13), and the abutted seam (11) is positioned between the two gluing parts (13); each gluing part (13) is spliced with the floor slab (20) to form a gluing groove (22) for filling the sealant (12), and the gluing groove (22) is communicated with the spliced seam (11);
each gluing part (13) comprises a first gluing surface (14) and a second gluing surface (15) which are intersected, the floor (20) comprises a splicing surface (21), one side of the second gluing surface (15) is connected with the first gluing surface (14), the other side of the second gluing surface (15) is intersected with the splicing surface (21), and the first gluing surface (14), the second gluing surface (15) and the splicing surface (21) jointly form the inner side surface of the gluing groove (22).
5. The exterior wall connection node of claim 4, further comprising a paper beauty treatment (23), wherein the paper beauty treatment (23) is adhered to one or both of the first gluing surface (14) and the second gluing surface (15).
6. The exterior wall connection node according to claim 4, characterized in that the width of the first gluing surface (14) in the first direction is 15 mm.
7. The exterior wall connection node according to claim 6, wherein the second rubberizing face (15) has a width of 20mm in a second direction, the second direction being perpendicular to the first direction.
8. The exterior wall connection node of claim 1, wherein the wall panel (10) is a precast concrete exterior wall.
9. The exterior wall connection node of claim 1, wherein the floor (20) is a precast concrete floor.
10. The exterior wall connection node of claim 1, wherein the gasket (30) is a rubber gasket.
CN202123122911.6U 2021-12-13 2021-12-13 Outer wall connected node Active CN216740120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123122911.6U CN216740120U (en) 2021-12-13 2021-12-13 Outer wall connected node

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123122911.6U CN216740120U (en) 2021-12-13 2021-12-13 Outer wall connected node

Publications (1)

Publication Number Publication Date
CN216740120U true CN216740120U (en) 2022-06-14

Family

ID=81932913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123122911.6U Active CN216740120U (en) 2021-12-13 2021-12-13 Outer wall connected node

Country Status (1)

Country Link
CN (1) CN216740120U (en)

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