CN112227533A - Waterproof wind-resistant corner joint and installation method thereof - Google Patents

Waterproof wind-resistant corner joint and installation method thereof Download PDF

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Publication number
CN112227533A
CN112227533A CN202011129830.6A CN202011129830A CN112227533A CN 112227533 A CN112227533 A CN 112227533A CN 202011129830 A CN202011129830 A CN 202011129830A CN 112227533 A CN112227533 A CN 112227533A
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CN
China
Prior art keywords
corner
external wall
connecting piece
wall panel
adhesive layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011129830.6A
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Chinese (zh)
Inventor
钱国明
丁金彪
韩涛
金剑
孔繁蕾
胡水昌
何嵇明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinggong Industrial Construction System Co ltd
Original Assignee
Jinggong Industrial Construction System Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinggong Industrial Construction System Co ltd filed Critical Jinggong Industrial Construction System Co ltd
Priority to CN202011129830.6A priority Critical patent/CN112227533A/en
Publication of CN112227533A publication Critical patent/CN112227533A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements

Abstract

The invention provides a waterproof wind-resistant corner node and an installation method thereof, and relates to the technical field of metal wall surface enclosure, wherein the node comprises two vertical secondary purlins which are fixedly installed at two sides of a corner of a main purlin respectively, a corner connecting piece which is installed at the corner and fixed with the two vertical secondary purlins, and two external wall panels which are installed at two sides of the corner respectively and are positioned at the outer sides of the corresponding vertical secondary purlins; the end part of the external wall panel close to the corner extends into the corner connecting piece and is fixed with the corner connecting piece; the surface of the end part of the external wall panel close to the corner is sequentially covered with a first adhesive layer, an end plug layer and a second adhesive layer. The wind resistance and the waterproof performance of the building corner can be effectively improved through the node. The corner connecting piece that adopts simultaneously, the wind resistance can be good, and be convenient for the side fascia and perpendicular time purlin between be connected, all hide the waterproof sealing treatment structure of side fascia tip in the corner connecting piece simultaneously, make the pleasing to the eye degree height in corner.

Description

Waterproof wind-resistant corner joint and installation method thereof
Technical Field
The invention relates to a waterproof wind-resistant corner node and an installation method thereof, and belongs to the technical field of metal wall surface enclosure.
Background
At present, various steel sheet material has widely been applied to industry and civil construction, and its outward appearance and economic nature are better, but, its waterproof and anti-wind performance is waited for perfectedly, and especially the node is handled improperly, causes the wall to leak by a large scale easily to cause economic loss. Traditional wall corner node way is, through boring the screw certainly with various steel corner and wall purlin fixed, the rethread lays ordinary butyl rubber mud between wall end cap and shingle nail, does sealed water repellent. The disadvantage of this kind of node processing is, need the workman when the installation shingle nail to need the straightness accuracy of strict control shingle nail and the various steel corner of wall, the installation carelessly can be because various steel corner staggers with the shingle nail slightly, leads to having the gap between end cap and the wallboard, and the waterproof inefficacy of end cap here. If the waterproof glue is used for treating the waterproof problem, the waterproof durability is uncertain greatly. Therefore, most of the water leakage of the traditional steel structure metal wall surface is concentrated at the joint of the color steel edge similar to a corner and the wall panel. Obviously, the product level can not meet the requirements of economic society development.
The present application was made based on this.
Disclosure of Invention
The invention provides a waterproof wind-resistant corner node and an installation method thereof, aiming at overcoming the water leakage phenomenon of a metal wall surface at a wall surface corner in the prior art caused by color steel corner deformation, lap joint dislocation and the like.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a waterproof wind-resistant corner node comprises two vertical secondary purlins fixedly arranged on two sides of a corner of a main purlin respectively, a corner connecting piece arranged on the corner and fixed with the two vertical secondary purlins, and two external wall panels respectively arranged on two sides of the corner and positioned on the outer sides of the corresponding vertical secondary purlins; the end part of the external wall panel close to the corner extends into the corner connecting piece and is fixed with the corner connecting piece; the outer wall panel is characterized in that the surface of the end part, close to the corner, of the outer wall panel is sequentially covered with a first adhesive layer, an end plug layer and a second adhesive layer.
Furthermore, the external wall panel adopts a wave-shaped color steel plate.
Furthermore, the vertical secondary purlins and the main purlins are fixed through structural nails, and the vertical secondary purlins, the external wall panels and the corner connecting pieces are fixed through external wall structural nails; and each wave trough of the external wall panel is fixed by an external wall structure nail.
Further, the section of the vertical secondary purlin is in a 2 or Z shape.
Furthermore, the corner connecting piece is made of aluminum alloy.
Furthermore, the first adhesive layer and the second adhesive layer adopt foam plug daub.
A method for installing a waterproof wind-resistant corner node comprises the following steps:
step 1, fixing a vertical secondary purlin on a main purlin;
step 2, temporarily fixing the corner connecting piece and the vertical purlin;
step 3, fixing the first adhesive layer on the surface of the end part of the external wall panel, then covering an end plug layer, and covering a second adhesive layer on the outer side of the end plug layer;
and step 4, inserting the external wall panel covered with the first adhesive layer, the end plug layer and the second adhesive layer into the corner connecting piece, fixing the external wall panel, the corner connecting piece and the vertical purlin together, and finishing installation.
Further, step 4 is followed by step 5 of applying butyl sealant at the lap joint of each plate.
The principle and the beneficial technical effects of the invention are as follows: because the wind pressure resistant condition of the whole building has different wind pressures in different areas, the wind pressure in the corner area is two to three times greater than the wind pressure in the middle, so the corner position is required to be reinforced, meanwhile, the larger the wind pressure is, the more serious the hidden danger of water leakage is, rainwater can flow indoors along wind power, and more safe waterproof treatment is also required. The original corner manufacturing method adopts a color steel edge folding form, has low strength, is easy to deform and has serious hidden water leakage danger, and the wind resistance and the waterproof performance of the building corner can be effectively improved by adopting the node. The corner connecting piece adopting the structure of the invention has good wind resistance, is convenient for the connection between the external wall panel and the vertical purlin, and simultaneously hides the sealing and waterproof processing structures at the end part of the external wall panel in the corner connecting piece, so that the corner is beautiful.
Drawings
FIG. 1 is a schematic diagram illustrating a node implementation according to the present embodiment;
FIG. 2 is a schematic structural view of an aluminum alloy corner connector according to the present embodiment;
fig. 3 is a schematic structural view of a vertical purlin of the present embodiment;
FIG. 4 is a schematic structural view of the color steel external wall panel of this embodiment;
fig. 5 is a schematic structural view of another viewing angle of the color steel external wall panel according to the embodiment after the end portion of the color steel external wall panel is subjected to waterproof treatment.
Description of the labeling: main purlin 1, perpendicular inferior purlin 2, corner connecting piece 3, first horizontal limit 31, the horizontal limit of second 32, first perpendicular limit 33, the perpendicular limit of second 34, side fascia 4, first glue film 5, second glue film 6, tip plug layer 7, butyl sealed tube glue 8, structure nail 9, outer wall structure nail 10.
Detailed Description
In order to make the technical means and technical effects achieved by the technical means of the present invention more clearly and more perfectly disclosed, the following embodiments are provided, and the following detailed description is made with reference to the accompanying drawings:
as shown in fig. 1 to 5, the waterproof and wind-resistant corner joint of the embodiment includes two vertical secondary purlins respectively and fixedly installed at two sides of a corner of a main purlin, a corner connector installed at the corner and fixed with the two vertical secondary purlins, and two external wall panels respectively installed at two sides of the corner and located outside the corresponding vertical secondary purlins; the end part of the external wall panel close to the corner extends into the corner connecting piece and is fixed with the corner connecting piece; the surface of the end part of the external wall panel close to the corner is sequentially covered with a first adhesive layer, an end plug layer and a second adhesive layer. The vertical secondary purlins are connected with the main purlins through structural nails, and the vertical secondary purlins, the external wall panels and the corner connecting pieces are fixed through the external wall structural nails. The external wall panel adopts a wave-shaped color steel plate. Every wave trough department of side fascia all is fixed through an outer wall structure nail, and this outer wall structure nail has water-proof effects, improves wind resistance simultaneously.
In this embodiment, the section of the vertical secondary purlin 2 is in a 2 or Z shape, so that the connection between the vertical secondary purlin and the external wall panel and the connection between the vertical secondary purlin and the main purlin are facilitated.
In this embodiment, the corner connecting piece adopts the aluminum alloy material, and light in weight when intensity is high.
In this embodiment, first glue film and second glue film adopt foam end cap clay, and sealed effectual.
The corner connecting piece comprises a square tube, a first transverse edge, a first vertical edge, a second transverse edge and a second vertical edge, wherein the first transverse edge, the first vertical edge, the second transverse edge and the second vertical edge are extended clockwise, downwards, rightwards and downwards from four edges of the square tube respectively; the external wall panels positioned on the two sides of the corner respectively extend into the space between the first transverse edge and the second transverse edge and the space between the first vertical edge and the second vertical edge; the second transverse edge is fixed with the external wall panel and the vertical purlin at the corresponding positions, and the first vertical edge is fixed with the external wall panel and the vertical purlin at the corresponding positions. The corner connecting piece of this structure, the wind resistance can be good, and be convenient for the side fascia and erect time purlin between be connected, all hide the waterproof sealing treatment structure of side fascia tip in the corner connecting piece simultaneously, make the pleasing to the eye degree height in corner.
The installation method of the waterproof wind-resistant corner node comprises the following steps:
step 1, fixing the vertical secondary purlins on the main purlins through the structural nails, fixing the four structural nails on each main purlin in an upper row and a lower row by two nails, enhancing the connection strength of the vertical secondary purlins and the main structure and improving the wind resistance.
And 2, temporarily fixing the aluminum alloy corner connecting piece and the vertical purlin by adopting structural nails, fixing one aluminum alloy corner connecting piece at intervals of 1500mm, and taking down the aluminum alloy corner connecting piece when the screw collides with the wall panel, wherein the aluminum alloy corner connecting piece is not deviated when the wall panel is installed.
And 3, fixing the foam plug daub at a position 25mm away from the plate end of the color steel outer wall plate, then placing the end plug daub on the foam plug daub, slightly extruding to ensure that the foam plug daub and the end plug daub are attached, and attaching the foam plug daub on the outer side of the end plug (the attached surface is not torn off temporarily). The three are fixed together to be better attached, and if the plug and the plaster are independently installed after the outer wallboard is installed, the sealing effect cannot be achieved.
Step 4, the color steel outer wallboard is plugged into the aluminum alloy corner connecting piece, the color steel outer wallboard, the aluminum alloy corner connecting piece and the vertical purlin are fixed together through the outer wall structure nails, one screw is arranged in each trough, the distance is smaller than 100mm, and the wind resistance of the position can be effectively improved. Playing a role in strengthening wind resistance. And tearing off the adhesive surface of the foam plug daub on the outermost side after the fixation is finished.
And 5, applying butyl sealing pipe glue at the lap joint of each plate, wherein gaps easily exist between butyl cement and end plugs at the lap joints of the two plates, water leakage hidden danger is caused, and water resistance needs to be enhanced.
The above description is provided for the purpose of further elaboration of the technical solutions provided in connection with the preferred embodiments of the present invention, and it should not be understood that the embodiments of the present invention are limited to the above description, and it should be understood that various simple deductions or substitutions can be made by those skilled in the art without departing from the spirit of the present invention, and all such alternatives are included in the scope of the present invention.

Claims (8)

1. The utility model provides a waterproof wind-resistant type corner node which characterized in that: the external wall panel comprises two vertical secondary purlins respectively fixedly arranged on two sides of a corner of a main purlin, corner connecting pieces which are arranged on the corner and fixed with the two vertical secondary purlins, and two external wall panels which are respectively arranged on two sides of the corner and positioned on the outer sides of the corresponding vertical secondary purlins; the end part of the external wall panel close to the corner extends into the corner connecting piece and is fixed with the corner connecting piece; the outer wall panel is characterized in that the surface of the end part, close to the corner, of the outer wall panel is sequentially covered with a first adhesive layer, an end plug layer and a second adhesive layer.
2. A waterproof wind-resistant corner joint according to claim 1, wherein: the external wall panel is a wave-shaped color steel plate.
3. A waterproof wind-resistant corner joint according to claim 2, wherein: the vertical secondary purlins are connected with the main purlins through structural nails, and the vertical secondary purlins, the external wall panels and the corner connecting pieces are fixed through the external wall structural nails; and each wave trough of the external wall panel is fixed by an external wall structure nail.
4. A waterproof wind-resistant corner joint according to claim 1, wherein: the section of the vertical secondary purlin is in a 2 or Z shape.
5. A waterproof wind-resistant corner joint according to claim 1, wherein: the corner connecting piece is made of aluminum alloy.
6. A waterproof wind-resistant corner joint according to claim 1, wherein: the first adhesive layer and the second adhesive layer are made of foam plug daub.
7. The mounting method of the waterproof wind-resistant corner node is characterized by comprising the following steps of:
step 1, fixing a vertical secondary purlin on a main purlin;
step 2, temporarily fixing the corner connecting piece and the vertical purlin;
step 3, fixing the first adhesive layer on the surface of the end part of the external wall panel, then covering an end plug layer, and covering a second adhesive layer on the outer side of the end plug layer;
and step 4, inserting the external wall panel covered with the first adhesive layer, the end plug layer and the second adhesive layer into the corner connecting piece, fixing the external wall panel, the corner connecting piece and the vertical purlin together, and finishing installation.
8. The method for installing a waterproof wind-resistant corner joint according to claim 7, wherein: step 4 is followed by step 5 of applying a butyl sealant at the lap joint of each plate.
CN202011129830.6A 2020-10-21 2020-10-21 Waterproof wind-resistant corner joint and installation method thereof Pending CN112227533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011129830.6A CN112227533A (en) 2020-10-21 2020-10-21 Waterproof wind-resistant corner joint and installation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011129830.6A CN112227533A (en) 2020-10-21 2020-10-21 Waterproof wind-resistant corner joint and installation method thereof

Publications (1)

Publication Number Publication Date
CN112227533A true CN112227533A (en) 2021-01-15

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ID=74119017

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011129830.6A Pending CN112227533A (en) 2020-10-21 2020-10-21 Waterproof wind-resistant corner joint and installation method thereof

Country Status (1)

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CN (1) CN112227533A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0868152A (en) * 1994-08-26 1996-03-12 Inax Corp Beamless panel structure for unit room
CN204804230U (en) * 2015-05-27 2015-11-25 施婉娟 Various steel sheet wall body corner sealing connecting structure
CN105421691A (en) * 2015-11-30 2016-03-23 浙江瑞泰塑业有限公司 Profile corner connecting piece
CN105421692A (en) * 2015-11-30 2016-03-23 浙江瑞泰塑业有限公司 Preparation method of profile corner connecting piece
CN209339441U (en) * 2018-11-16 2019-09-03 马钢集团设计研究院有限责任公司 A kind of cross aluminium attachment device of horizontally-arranged metal board wall
CN110284681A (en) * 2019-06-06 2019-09-27 多维联合集团有限公司 A kind of battenboard vertical setting of types plate external corner node system
CN209958530U (en) * 2019-05-16 2020-01-17 安徽富煌钢构股份有限公司 Vertical receipts limit seam waterproof node of horizontal board of steel construction

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0868152A (en) * 1994-08-26 1996-03-12 Inax Corp Beamless panel structure for unit room
CN204804230U (en) * 2015-05-27 2015-11-25 施婉娟 Various steel sheet wall body corner sealing connecting structure
CN105421691A (en) * 2015-11-30 2016-03-23 浙江瑞泰塑业有限公司 Profile corner connecting piece
CN105421692A (en) * 2015-11-30 2016-03-23 浙江瑞泰塑业有限公司 Preparation method of profile corner connecting piece
CN209339441U (en) * 2018-11-16 2019-09-03 马钢集团设计研究院有限责任公司 A kind of cross aluminium attachment device of horizontally-arranged metal board wall
CN209958530U (en) * 2019-05-16 2020-01-17 安徽富煌钢构股份有限公司 Vertical receipts limit seam waterproof node of horizontal board of steel construction
CN110284681A (en) * 2019-06-06 2019-09-27 多维联合集团有限公司 A kind of battenboard vertical setting of types plate external corner node system

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Application publication date: 20210115