SU1734997A1 - Method for jointing profiled decking of building structures - Google Patents
Method for jointing profiled decking of building structures Download PDFInfo
- Publication number
- SU1734997A1 SU1734997A1 SU894791845A SU4791845A SU1734997A1 SU 1734997 A1 SU1734997 A1 SU 1734997A1 SU 894791845 A SU894791845 A SU 894791845A SU 4791845 A SU4791845 A SU 4791845A SU 1734997 A1 SU1734997 A1 SU 1734997A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- building structures
- edges
- jointing
- flooring
- joined
- Prior art date
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
Фиг.11
Изобретение относитс к строительству и предназначено дл соединени листов профилированного настила строительных конструкций.The invention relates to construction and is intended to join sheets of profiled flooring of building structures.
Цель изобретени - повышение надеж- ности соединени .The purpose of the invention is to increase the reliability of the connection.
Способ соединени металлического профилированного настила строительных конструкций заключаетс в сближении стыкуемых кромок 1 и 2 настила, установке фор- мообразующего 3 и сдавливающего 4 элементов и последующем обжатии стыкуемых кромок. Формообразуюбщий элемент 3 устанавливают с возможностью перемещени вдоль него вкладыша 5 с режущей кром- кой. Затем обжимают кромки и надрезают их вкладышем 5 с усилием, соответствующим зоне пластических деформаций материала стыкуемого настила.The method of joining metal profiled flooring of building structures consists in the approaching of the joined edges 1 and 2 of the flooring, the installation of the shape-generating 3 and the squeezing 4 elements and the subsequent reduction of the joined edges. The forming element 3 is mounted so that the insert 5 with a cutting edge can be moved along it. Then the edges are crimped and notched by their insert 5 with a force corresponding to the zone of plastic deformation of the material of the joined flooring.
Способ осуществл етс следующим об- разом.The method is carried out as follows.
Укладываютс встык два профилированных листа, на крайние отогнутые кромки 1 и 2 соседних листов устанавливаетс рабочий орган с плавающими вкладышами 5 на формообразующем элементе 3, соедин ют рабочий орган с внешним источником энергии. При включении рабочего органа на первом этапе кромки 1 и 2 листов подт гиваютс одна к другой до плотного контакта по всей стыкуемой плоскости, на второмTwo profiled sheets are laid end-to-end, an operating element with floating inserts 5 on the forming element 3 is mounted on the extreme bent edges 1 and 2 of adjacent sheets, and the working element is connected to an external energy source. When the tool is switched on at the first stage, the edges 1 and 2 of the sheets are pulled one to the other until tight contact is achieved along the entire joined plane, on the second
этапе плавающие вкладыши 5 надрезают соедин емые плоскости кромок в средней части и сдавливают их, в результате чего происходит образование неразъемного стыка путем пластической деформации и расплющивани места соединени . Введение клеевого состава между стыкуемыми кромками позвол ет достигнуть пневмогидроп- лотность и существенно повысить прочность соединени .At the stage, the floating liners 5 notch the joined edge planes in the middle part and squeeze them, as a result of which a permanent joint is formed by plastic deformation and flattening the joint. The introduction of the adhesive composition between the abutting edges makes it possible to achieve pneumohydroplasty and significantly increase the strength of the joint.
Данный способ соединени может быть применен как дл теплых кровель, когда кромки имеют одинаковую форму, так и дл холодных кровель, т. е. соединений с простым сто чим фальцем.This connection method can be applied both for warm roofs, when the edges have the same shape, and for cold roofs, i.e., joints with a simple standing seam.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894791845A SU1734997A1 (en) | 1989-12-29 | 1989-12-29 | Method for jointing profiled decking of building structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894791845A SU1734997A1 (en) | 1989-12-29 | 1989-12-29 | Method for jointing profiled decking of building structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1734997A1 true SU1734997A1 (en) | 1992-05-23 |
Family
ID=21496433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894791845A SU1734997A1 (en) | 1989-12-29 | 1989-12-29 | Method for jointing profiled decking of building structures |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1734997A1 (en) |
-
1989
- 1989-12-29 SU SU894791845A patent/SU1734997A1/en active
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