CN215858364U

CN215858364U - Vertical joint connecting node of assembled building outer wall wallboard

Info

Publication number: CN215858364U
Application number: CN202121638992.2U
Authority: CN
Inventors: 谢贵全; 姜东�; 马明龙
Original assignee: Zhubang Construction Technology Investment Shenzhen Co ltd
Current assignee: Zhubang Construction Technology Investment Shenzhen Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-02-18
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a vertical joint connecting node of an assembled building outer wall panel; the first member and the second member are respectively and fixedly arranged on the outer wall board, and then the first member and the second member are inserted, matched and fixed, so that the connecting processes between the wall boards are reduced, the construction difficulty is reduced, and the construction cost of the outer wall is reduced; the joint has better waterproof sealing function through the combined action of the elastic sealing part, the foam rod and the sealant, so that the service life of the joint is prolonged; and be equipped with glass fiber net layer on the side fascia and make the side fascia have secondary protection after the breakage, improved its security performance, further make the connected node intensity of side fascia higher.

Description

Vertical joint connecting node of assembled building outer wall wallboard

Technical Field

The utility model relates to the technical field of buildings, in particular to a vertical joint connecting node of an assembled building outer wall panel.

Background

The assembly type building is a new building mode, and is a process that building wallboards are produced and processed in a factory, then are transported to a construction site, and are installed by industrial workers by adopting an assembly type construction method to complete building wall masonry.

The skeleton need be laid on the external wall in advance when the construction to the external wall panel commonly used at present, then carries out the external wall panel installation construction at the skeleton through dry-hanging method etc. and holistic construction process is many, and the process is loaded down with trivial details, and the period is long, and construction cost is high.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a vertical joint connecting node of an assembled building outer wall plate, which is used for reducing the construction cost of the outer wall plate, reducing the construction procedures and reducing the construction difficulty.

To achieve the above object, the present invention provides: the utility model provides a perps connected node of assembly type structure outer wall wallboard, includes first component and the second component of difference fixed connection on the opposite face of double-phase adjacent side fascia, first component has the bellying, the both sides of bellying are connected with elastic sealing portion respectively, the second component has the depressed part, the both sides of depressed part are connected with respectively elastic sealing portion, the bellying can insert in the depressed part and fixed with it cooperation. The first member and the second member are inserted, matched and fixed, so that the construction process is reduced, and the construction cost is reduced; and through the setting of the elastic sealing part on the first component and the second component, when the wallboard is assembled, the elastic sealing part elastically deforms to ensure the waterproof performance of the component, and the service life of the wallboard is prolonged.

Furthermore, the external wall panel comprises an external wall panel, a glass fiber net layer is wrapped around the external wall panel, and a plastering layer is coated on the outer wall of the glass fiber net layer. Secondary damage caused when the wallboard is damaged is prevented.

Further, the cross section of the convex part is of an isosceles trapezoid structure. The inclined plane of the isosceles trapezoid structure ensures the connection stability.

Further, the elastic sealing part comprises a sealing rubber strip with an 'e' -shaped structure. The elastic deformation of the sealing rubber strip ensures that the sealing rubber strip can be sealed after assembly, and the internal connecting components are protected.

Furthermore, the outer sides of the gaps between every two adjacent external wall panels are respectively fixedly provided with foam rods, and the outer sides of the foam rods are coated with sealant. The sealing performance of the connecting joint is further ensured, the corrosion of the connecting component caused by the erosion of rainwater is prevented, and the service life of the connecting component is prolonged.

The utility model has the beneficial effects that: according to the utility model, the first member and the second member are respectively and fixedly arranged on the outer wall board, and then the first member and the second member are inserted, matched and fixed, so that the connecting processes between the wall boards are reduced, the construction difficulty is reduced, and the construction cost of the outer wall is reduced; the joint has better waterproof sealing function through the combined action of the elastic sealing part, the foam rod and the sealant, so that the service life of the joint is prolonged; and be equipped with glass fiber net layer on the side fascia and make the side fascia have secondary protection after the breakage, improved its security performance, further make the connected node intensity of side fascia higher.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a block diagram of a vertical joint connection provided in accordance with an embodiment of the present invention;

FIG. 2 is a block diagram of a first component according to an embodiment of the present invention;

fig. 3 is a structural diagram of a second component according to an embodiment of the present invention.

In the drawing, the external wall panel 1, the external wall panel 11, the glass fiber net layer 12, the plastering layer 13, the first member 2, the convex part 21, the elastic sealing part 3, the second member 4, the concave part 41, the foam rod 5 and the sealant 6.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.

As shown in fig. 1, an embodiment of the present invention is: a vertical joint connecting node of an assembled building outer wall board comprises an outer wall board 1, wherein the outer wall board 1 comprises an outer wall board 11, a glass fiber net layer 12 is wrapped around the outer wall board 11, and a plastering layer 13 is smeared on the outer wall of the glass fiber net layer 12; the external wall panel is characterized by further comprising a first member 2 and a second member 4 which are fixedly connected to the opposite surfaces of two adjacent external wall panels 1 respectively, wherein the first member 2 and the second member 4 are connected while installation positions for installing the members are reserved on the external wall panels 1 respectively, and after the installation, the gap between the external wall panels 1 is smaller; the first component 2 is provided with a convex part 21, two sides of the convex part 21 are respectively sleeved with an elastic sealing part 3, the second component 4 is provided with a concave part 41, two sides of the concave part 41 are respectively sleeved with the elastic sealing parts 3, and the convex part 21 can be inserted into the concave part 41 and is matched and fixed with the concave part 41. Firstly, the first component 2 and the second component 4 are respectively fixed on the external wall panel 1 through self-tapping screws when leaving a factory, and when the external wall panel is installed on site, the first component 2 only needs to be inserted into the second component 4, so that the installation can be realized; and when the elastic sealing part 3 on the first component 2 and the elastic sealing part 3 on the second component 4 are mutually pressed to generate elastic deformation during insertion assembly, so that a joint formed by connecting the two components is sealed.

In the embodiment, the first member 2 and the second member 4 are inserted, matched and fixed, so that the construction process is reduced, and the construction cost is reduced; and through the setting of the elastic sealing part 3 on the first member 2 and the second member 4, when the wallboard is assembled, the waterproof performance of the member is ensured by the elastic deformation of the elastic sealing part 3, and the service life of the wallboard is prolonged. And the arrangement of the glass fiber net layer 12 prevents the wall board from causing secondary damage when being damaged, thereby improving the safety of the wall board

Further, the cross section of the protruding portion 21 is an isosceles trapezoid structure. The inclined plane of isosceles trapezoid structure makes the stability of cooperation connection higher.

Further, the elastic sealing portion 3 comprises a strip of sealant 6 of "e" shaped configuration. The elastic deformation of the 6 sealant strips ensures that the sealant strips can be sealed after assembly, and internal connected components are protected.

Furthermore, the outer sides of the gaps between every two adjacent external wall panels 1 are respectively fixedly provided with foam rods 5, and the outer sides of the foam rods 5 are coated with sealants 6. The sealing performance of the connecting joint is further ensured, the corrosion of the connecting component caused by the erosion of rainwater is prevented, and the service life of the connecting component is prolonged.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a perps connected node of assembly type structure outer wall wallboard which characterized in that: the outer wall panel comprises a first component and a second component which are fixedly connected on opposite surfaces of two adjacent outer wall panels respectively, wherein the first component is provided with a protruding part, two sides of the protruding part are respectively connected with an elastic sealing part, the second component is provided with a recessed part, two sides of the recessed part are respectively connected with the elastic sealing part, and the protruding part can be inserted into the recessed part and is matched and fixed with the recessed part.

2. The perps joint of an exterior wall panel of an assembly type structure of claim 1, wherein: the outer wallboard comprises an outer wallboard, a glass fiber net layer is wrapped around the outer wallboard, and a plastering layer is coated on the outer wall of the glass fiber net layer.

3. The perps joint of an exterior wall panel of an assembly type structure of claim 1, wherein: the cross section of the convex part is of an isosceles trapezoid structure.

4. The perps joint of an exterior wall panel of an assembly type structure of claim 1, wherein: the elastic sealing part comprises a sealing rubber strip with an 'e' -shaped structure.

5. The perps joint of an exterior wall panel of an assembly type structure of claim 1, wherein: and foam rods are fixedly arranged on the outer sides of the gaps between every two adjacent external wall panels respectively, and sealant is coated on the outer sides of the foam rods.