TR202019356A2 - VERTICAL COLUMNS FOR BODY SIDE WALL IN VEHICLES, ESPECIALLY BUSES - Google Patents

VERTICAL COLUMNS FOR BODY SIDE WALL IN VEHICLES, ESPECIALLY BUSES

Info

Publication number
TR202019356A2
TR202019356A2 TR2020/19356A TR202019356A TR202019356A2 TR 202019356 A2 TR202019356 A2 TR 202019356A2 TR 2020/19356 A TR2020/19356 A TR 2020/19356A TR 202019356 A TR202019356 A TR 202019356A TR 202019356 A2 TR202019356 A2 TR 202019356A2
Authority
TR
Turkey
Prior art keywords
side wall
vehicles
body side
column
dimension
Prior art date
Application number
TR2020/19356A
Other languages
Turkish (tr)
Inventor
Koçan Murat
Original Assignee
Mercedes Benz Tuerk As
Mercedes Benz Türk Anoni̇m Şi̇rketi̇
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 Mercedes Benz Tuerk As, Mercedes Benz Türk Anoni̇m Şi̇rketi̇ filed Critical Mercedes Benz Tuerk As
Priority to TR2020/19356A priority Critical patent/TR202019356A2/en
Publication of TR202019356A2 publication Critical patent/TR202019356A2/en

Links

Abstract

Buluş özellikle, taşıt araçlarında karoseri yan duvarına (1) düşey yönde irtibatlandırılan profillerin aracın yuvarlanması durumunda belirli bir mukavemet göstermesi için x yönünde A ölçüsüne(A) yapılan tasarım ve y yönünde boru kalınlığının azaltılması ile elde edilen yeni geometrik şekle sahip ağırlık tasarrufu sağlayan taşıt araçlarında, özellikle otobüslerde, karoseri yan duvarı için taşıyıcı düşey sütun ile ilgilidir.In particular, the invention is used in vehicles with a new geometric shape, which is obtained by the design made to the A dimension (A) in the x direction and the reduction of the pipe thickness in the y direction, in order to show a certain strength in case of the vehicle rolling in the vertical direction of the profiles connected to the body side wall (1) in the vehicle vehicles. relates to the vertical carrier column for the body side wall, especially in buses.

Description

TARFNAME TASIT ARAÇLARINDA, OZELLIKLE OTOBUSLERDE, KAROSERI YAN DUVARI IÇIN TASIYICI DUSEY SUTUN Teknik Alan Mevcut bulus; tasitlarda, özellikle otobüslerde, yan duvar sütunlarinin ayni mukavemet degerlerinde kalarak agirliklarinin azaltilmasi ile ilgilidir. Bulus özellikle, tasit araçlarinda karoseri yan duvarina düsey yönde irtibatlandirilan profillerin aracin yuvarlanmasi durumunda belirli bir mukavemet göstermesi için, x yönünde A ölçüsüne ve yapilan tasarim ile y yönünde boru kalinliginin azaltilmasi sayesinde elde edilen C ölçüsü (C) ile yeni geometrik sekle sahip agirlik tasarrufu saglayan tasit araçlarinda, özellikle otobüslerde, karoseri yan duvari için tasiyici düsey sütun ile ilgilidir. Teknigin Bilinen Durumunun Açiklanmasi Günümüzde yan duvar sütunu olarak dikisli dikdörtgen çelik profiller kullanilmaktadir. Düsey yönde yerlestirilen bu profillerin ayni zamanda üzerlerine cam ve yan duvar kaplamalarinin yapistirilabilmesi için, x yönünde A ölçüsüne sahip olmasi gerekmektedir. Ayni zamanda bu sütun aracin yuvarlanmasi durumunda da belirli bir mukavemeti göstermesi gerekmektedir. Bu durumda y yönünde ataleti saglayan B ölçüsü önem arz etmektedir. Bilinen uygulamalar da AxB ölçüsü ile üretilen dikdörtgen kesitli sütunlar bu ihtiyaçlara yanit vermekte fakat kesit geometrisinin verimli olmamasi nedeni ile araçlarda fazla agirliga neden olmaktadir. Sonuç olarak; tasit araçlarinda, özellikle otobüslerde, karoseri yan duvari için tasiyici düsey sütun gelistirmelere gidilmekte bu nedenle yukaridaki deginilen dezavantajlari ortadan kaldiracak ve mevcut sistemlere çözüm getirecek yeni yapilanmalara ihtiyaç duyulmaktadir. Bütün bu anlatilan sorunlari ortadan kaldiran yeni birteknik çöz'i'im gelistirilmesi ihtiyaci olusmaktadir Bulusun Amaçlarinin Açiklanmasi Teknigin bilinen durumundan yola çikilarak bulusun gayesi, mevcut yapilardaki olumsuzluklarin giderildigi, tasit araçlarinda, özellikle otobüslerde, karoseri yari duvari için tasiyici düsey sütun gelistirilmesidir. Bulusun bir baska amaci, kapi bölgesinde kapi montajinin kolay yapilabilmesini saglamasidir. Bulusun bir baska amaci da, aracin yuvarlanmasi durumunda belirli bir mukavemet göstermesini saglamasidir. Bulusun bir baska amaci da, et kalinligi azaltilan borular sayesinde sütun agirliklarini azaltilmasi ve böylece agirlik tasarrufu saglamasidir. Bahsedilen amaçlara ulasmak üzere, birçok avantaji beraberinde getiren tasit araçlarinda, özellikle otobüslerde, karoseri yan duvari için tasiyici düsey sütun gelistirilmistir. Sekillerin Açiklanmasi Sekil-1; Bulusun temsili bir uygulamasinda aracin yan duvar iskeleti ve isaretlenen sütun kesiti görünüsünün çizimidir. Sekil-2; Mevcut durumun sütun kesiti görünüsünun çizimidir. Sekil-3; Bulusun temsili bir uygulamasinda yeni olusturulan yan duvar kesit görünüsün'un çizimidir. Sekil-4;Bulusun temsili bir uygulamasinda alternatif sütun kesiti görünüsünün çizimidir. Sekil-5; Bulusun temsili bir uygulamasinda kenar b'uki'imü görünüsünün çizimidir. Referans Numaralari Yan duvar sütunu A A ölçüsü Kapi parçalari baglanti alani B ölçüsü Cam ve yan kaplama yapistirma alani C C ölçüsü Kaynak dikisi Bulusun Detayli Açiklanmasi Bulus ile yan duvar sütununda (1) sekil 3'te gösterilen geometriler olusturulmaktadir. A Ölçüsü (A) ayni kaldigindan, cam ve yan kaplamalar yapistirma alani (3) için, ayni yapistirma ve montaj uygulamalari yapilabilmektedir. Fakat yeni kesitler için B ölçüsü (B) yerine daha büyük olan C ölçüsüne (C) geçilmistir. Bu durumda olusturulan geometri ile Y yönünde ayni atalet momentine sahip olmasina ragmen kesit alani azaltilmaktadir. Ayni zamanda borunun et kalinligi da azaltilmaktadir. Bu ayni yuvarlanma direncine sahip sütunlarin daha hafif olacagi anlamina gelmektedir. Olusturulan yeni geometrik sekil ile agirlik tasarrufu yapilabilmektedir. Kapi bölgesinde kapi montajinin kolay yapilabilmesi için kapi parçalari baglanti alaninda (2) yukarida açiklanan prensipler dogrultusunda sekil 4'de gösterilen geometri olusturulmustur. Profiller birbirlerine kaynak islemi ile irtibatlandirilmaktadir. Temas eden yüzeylerde kaynak dikisi (4) mevcuttur. Kapi bölgesinde kapi montajinin kolay yapilabilmesi için kapi parçalari baglanti alani (2) içerir. Yuvarlanma direncine sahip sütunlarin daha hafif olmasini saglayan B ölçüsü (B) yerine daha büyük olan C ölçüsü (C) içerir. Yapistirma ve montaj uygulamalarinin yapilabilmesi gerekli cam ve yan kaplamalar yapistirma alani (3) içerir. Bulus, tasit araçlarinda, özellikle otobüslerde, karoseri yan duvari için tasiyici düsey sütun ile ilgili olup, özelligi; düsey yönde yan duvar sütununa (1) yerlestirilen profillerin ayni zamanda üzerlerine cam ve yan duvar kaplamalarinin yapistirilabilmesi için, x yönünde A ölçüsüne (A) ve aracin yuvarlanmasi durumunda da belirli bir mukavemeti göstermesi için y yönünde ataleti saglayan C ölçüsünde (C) tasiyici düsey sütun ve/veya A ölçüsü (A) ayni kaldigindan ayni yapistirma ve montaj uygulamalari yapilabildigi fakat yeni kesitler için B ölçüsü (B) yerine daha büyük olan C ölçüsüne (C) geçilerek bu durumda olusturulan geometri ile Y yönünde ayni atalet momentine sahip olmasina ragmen kesit alani azaltildigi cam ve yan kaplamalar yapistirma alani (3) veya ayni mukavemet degerlerinde kalarak agirliklarinin azaltilmasi saglanan alt taban kisim üzerinde kesit alani azaltilmis dikdörtgen profil seklinde tasiyici düsey sütun içermesi ile karakterize edilir. Tasit araçlarinda karoseri yan duvarina (1) düsey yönde irtibatlandirilan profillerin aracin yuvarlanmasi durumunda belirli bir mukavemet göstermesi için x yönünde A ölçüsüne(A) yapilan tasarim ve y yönünde boru kalinliginin azaltilmasi ile elde edilen yeni geometrik sekle sahip agirlik tasarrufu saglayan karoseri yan duvari için tasiyici düsey sütun içerir. Ayni mukavemet degerlerinde kalarak agirliklarinin azaltilmasi için tasit araçlarinda karoseri yan duvarina (1) düsey yönde irtibatlandirilan profillerin aracin yuvarlanmasi durumunda belirli bir mukavemet göstermesi için x yönünde A ölçüsüne (A) yapilan tasarim ve y yönünde boru kalinliginin azaltilmasi ile elde edilen altta ucu yukari açili alt taban üzerinde kesit alani azaltilmis dikdörtgen profil ile olusturulan tasiyici düsey sütun içerir. Sekil-Sideki çizimde görülen alt taban uç kisimlari hükümlü ve bükümsüz olarak olusturulabilir ve alt taban üzerinde dikdörtgen profil olusturulmustur. TR TR TR DESCRIPTION CARRIER DUSEY COLUMN FOR BODY SIDE WALLS IN VEHICLES, ESPECIALLY BUSES Technical Field Present invention; It is about reducing the weight of side wall columns in vehicles, especially buses, while maintaining the same strength values. In particular, the invention is designed to provide weight saving with a new geometric shape, with dimension A in the x direction and dimension C (C) obtained by reducing the pipe thickness in the y direction with the design, in order for the profiles attached vertically to the body side wall in vehicles to show a certain strength in case the vehicle rolls. It relates to the supporting vertical column for the body side wall in vehicles, especially buses. Description of the State of the Art Today, stitched rectangular steel profiles are used as side wall columns. These profiles, which are placed in the vertical direction, must also have dimension A in the x direction in order for glass and side wall coverings to be adhered to them. At the same time, this column must show a certain strength in case the vehicle rolls. In this case, measure B, which provides inertia in the y direction, is important. In known applications, rectangular cross-section columns produced with AxB dimension meet these needs, but cause excessive weight in vehicles due to the inefficient cross-section geometry. In conclusion; In vehicles, especially buses, vertical load-bearing columns are being developed for the body side walls, so new structures are needed that will eliminate the disadvantages mentioned above and provide solutions to existing systems. There is a need to develop a new technical solution that eliminates all these problems. Explanation of the Purposes of the Invention Based on the known state of the technique, the purpose of the invention is to develop a vertical load-bearing column for the body half wall of vehicles, especially buses, in which the drawbacks in existing structures are eliminated. Another purpose of the invention is to enable easy door installation in the door area. Another purpose of the invention is to ensure that the vehicle exhibits a certain strength in case it rolls. Another purpose of the invention is to reduce column weights thanks to pipes with reduced wall thickness, thus providing weight savings. In order to achieve the mentioned objectives, a vertical load-bearing column has been developed for the body side wall of vehicles, especially buses, which brings many advantages. Explanation of Figures Figure-1; In a representative embodiment of the invention, it is a drawing of the side wall skeleton of the vehicle and the marked column section. Figure-2; It is a drawing of the column section view of the current situation. Figure-3; This is a drawing of the newly created side wall section view in a representative embodiment of the invention. Figure-4 is a drawing of an alternative column section view in a representative application of the invention. Figure-5; In a representative embodiment of the invention, it is a drawing of the edge view. Reference Numbers Side wall column A A size Door parts connection area B size Glass and side covering bonding area C C size Welding seam Detailed Explanation of the Invention With the invention, the geometries shown in Figure 3 are created in the side wall column (1). Since Dimension A (A) remains the same, the same bonding and assembly applications can be applied for the glass and side coverings bonding area (3). However, for new sections, instead of B size (B), the larger C size (C) was changed. In this case, although it has the same moment of inertia in the Y direction with the created geometry, the cross-sectional area is reduced. At the same time, the wall thickness of the pipe is also reduced. This means that columns with the same rolling resistance will be lighter. Weight savings can be achieved with the new geometric shape created. In order to facilitate easy door installation in the door area, the geometry shown in Figure 4 has been created in the door parts connection area (2) in line with the principles explained above. Profiles are connected to each other by welding process. There is a weld seam (4) on the contacting surfaces. The door parts contain a connection area (2) for easy door installation in the door area. It contains the larger C dimension (C) instead of the B dimension (B), which makes the columns with rolling resistance lighter. It contains a gluing area (3) for glass and side coverings required for gluing and mounting applications. The invention is related to the vertical vertical column for the body side wall of vehicles, especially buses, and its feature is; The profiles placed on the side wall column (1) in the vertical direction also have a carrying vertical column of size A (A) in the x direction so that glass and side wall coverings can be adhered to them, and size C (C), which provides inertia in the y direction to show a certain strength in case the vehicle rolls. and/or since the A dimension (A) remains the same, the same bonding and assembly applications can be made, but for new cross-sections, the cross-sectional area is changed to the larger dimension C (C) instead of the B dimension (B), even though it has the same moment of inertia in the Y direction as the geometry created. It is characterized by a reduced glass and side coatings bonding area (3) or by containing a vertical carrying column in the form of a rectangular profile with a reduced cross-sectional area on the sub-base section, where the weight is reduced while remaining at the same strength values. A carrier for the body side wall that provides weight saving, with a design made to A dimension (A) in the x direction and a new geometric shape obtained by reducing the pipe thickness in the y direction, in order for the profiles attached vertically to the body side wall (1) of vehicles to show a certain strength in case the vehicle rolls. Contains vertical column. In order to reduce their weight while remaining at the same strength values, the profiles attached vertically to the body side wall (1) in vehicles are designed to measure A (A) in the x direction in order to provide a certain strength in case the vehicle rolls, and the bottom with an upward angle at the bottom is obtained by reducing the pipe thickness in the y direction. It contains a vertical carrying column created with a rectangular profile with reduced cross-sectional area on the base. The end parts of the sub-base seen in the drawing in Figure-Side can be created as bent and untwisted, and a rectangular profile has been created on the sub-base. TR TR TR

TR2020/19356A 2020-11-30 2020-11-30 VERTICAL COLUMNS FOR BODY SIDE WALL IN VEHICLES, ESPECIALLY BUSES TR202019356A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TR2020/19356A TR202019356A2 (en) 2020-11-30 2020-11-30 VERTICAL COLUMNS FOR BODY SIDE WALL IN VEHICLES, ESPECIALLY BUSES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2020/19356A TR202019356A2 (en) 2020-11-30 2020-11-30 VERTICAL COLUMNS FOR BODY SIDE WALL IN VEHICLES, ESPECIALLY BUSES

Publications (1)

Publication Number Publication Date
TR202019356A2 true TR202019356A2 (en) 2022-06-21

Family

ID=84046806

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2020/19356A TR202019356A2 (en) 2020-11-30 2020-11-30 VERTICAL COLUMNS FOR BODY SIDE WALL IN VEHICLES, ESPECIALLY BUSES

Country Status (1)

Country Link
TR (1) TR202019356A2 (en)

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