چکیده

 چلنگری در و پنجره در گذشته از اهمیت بالایی برخوردار بوده و در بناها به جلوه ای فرهنگی مبدل شده است. ابنیه تهران در دوره های قاجار و پهلوی، دارای چلنگری با طرح های متنوع هستند که نشان از هنر دست آهنگران تهرانی دارد. می توان دوره قاجار را آغاز جایگزینی فلز به جای چوب در ساخت نرده پنجره ها دانست که به «گل نرده» شهرت یافته اند. هدف مقاله حاضر، بررسی شیوه طراحی، ساخت و تکنیک های به کار رفته در چلنگری های تهران (نرده پنجره، در و بالکن) است. روش پژوهش به صورت توصیفی   تحلیلی و گردآوری اطلاعات آن میدانی و کتابخانه ای است. یافته ها نشان می دهند شیوه طراحی با فرم پایه S با نسبت 2 واحد برای عرض و 6 واحد طول در زیرنقشی با 12 مربع مساوی، شکل گرفته و در ترسیم حلزونی ها با تعداد 4 مربع به ابعاد 2 واحد و به 6 قسمت تقسیم شده است. تکنیک های به کار رفته به چهار دسته شامل فرم های مستطیلی، مستطیل دارای هلالی، مستطیل کتیبه دار دارای هلالی و مستطیل   مربع تقسیم شده و در سه گروه قابل بررسی هستند. نقش مایه ها نیز تابع نقوش سنتی به دو دسته کلی تک نقش مایه و دو یا چند نقش مایه قابل تقسیم است. طرح و نقش ها پیرو گره های ایرانی در آجر و چوب و به ویژه کاشی کاری بوده و ریشه هویتی دارند. طراحی، نقش، فرم و تکنیک از ابعاد و شکل پنجره، در و حفاظِ بالکن تبعیت کرده و با توجه به تجارب به دست آمده توسط استادکاران روندی تکاملی داشته است.  

Technical and Artistic Typology of Tehran Blacksmithing (Chelengari) of Qajar and Pahlavi Eras

Introduction Since its discovery, iron has been considered one of the most valuable and chief factors in changing life and starting the industrial revolution. Since the Median period, covering large wooden doors with tinsmith was common. In the Islamic period, metal connections were only used to increase the strength of the wooden parts of doors and windows; however, nowadays these pieces, with the use of iron doors and windows, are used to decorate the entrance of certain places. lacksmithing(chelengari), as one of the branches of metalworking art that is called KhordeAhangari, was of great importance in the past. Today, this art has been  forgotten due to industrialization of a large part of metal constructions.. Blacksmiths were a group of artisans who turned iron and metal parts in the roasting furnace into various tools by the hammering process. Research Method The method of using iron in buildings is a cultural manifestation and represents a part of Iranian identity. The Qajar era can be seen as the beginning of the substitution of wood with metal in the construction of fences and windows, known as "Gol Nardeh". The purpose of the article is to review the design, the construction, and the techniques used in Tehran's blacksmithing(chelengari)-(fences-windows, doors, and balconies). The questions of this research are as follows: a) what were the methods of designing, constructing and blacksmithing(chelengari) (fences - windows, doors and balconies) in Tehran? b) What types of motifs were used in Tehran's blacksmithing(chelengari) (fences, windows, doors and balconies)? The research method is descriptive and analytical; the purposeful sampling was of the convenient type and obvious cases. Data were collected through field and library studies. For this purpose, one hundred fences-windows, doors, and balconies in houses of Tehran built in the Qajar and Pahlavi periods in the 11th and the 12th districts were identified, photographed, and analyzed. Research Findings In the Qajar period, with the influence of western architectural culture and the beginning of extroversion in Iranian architecture, guards with different designs were built on the windows of the exterior of buildings in Tehran. On the other hand, the influence of the Qajar period and European culture on architecture drew attention to urban facades. This caused the simple wooden windows of the houses of the Qajar period to be made with new types of metal fences on the exteriors. Metal fences with a new design were revealed, while  preserving sanctity and creating a veil, which was also common to Iranian architecture -. In the buildings made in Qajar and Pahlavi periods in Tehran, there are various window fences, which show the taste of Tehran fence-making artists. The mentioned cases were influenced by factors known as the new developments in the West in various fields such as: the expansion of trade; the migration of craftsmen and workers to neighboring countries, especially the Caucasus, after the constitutional movement and the change of existing social structure; the familiarity with social classes and privileges; the formation of unions and guilds, the movement of businessmen and intellectuals to Farang (overseas), the dispatch of students to European countries to study, the translation of books and magazines, and new social and cultural contents conveyed through foreign newspapers and pamphlets . Mohammad Shah sent a group of five people to Paris to learn weapon making and sent another group of artisans and apprentices in 1268 AH to learn new industries such as carpentry, blacksmithing, and foundry. In terms of iron-making and blacksmithing (chelengari), Amirkabir dispatched a group to Moscow under the supervision of Haj Mirza Mohammad Tajer of Tabrizi. He also sent Mohammad Ali, the flint-maker, under the supervision of Major Darcy to England to learn lock and key-making techniques. Amirkabir plannedfor Iran's industries by establishing iron-casting, metalwork, cloth weaving factories while hiring technical masters from England and sending Iranian artisans to Russia. With the investigation done on Tehran's railings (fence-window, door, and balcony guard), it was observed that they had an identity root. in terms of usage, they were considered an element of traditional Iranian architecture. Conclusion As a result, The findings showed that the design method with the basic form of S with a ratio of 2 units for width and 6 units for length is formed under a pattern with 12 equal squares and spirals with 4 squares divided into 2 units and 6 parts. The applied techniques were divided into four categories of rectangular forms, rectangle with crescent, rectangle with crescent inscription, and rectangle-square. Also, the motifs used in Tehran's chalangri during the Qajar and Pahlavi periods were traditional motifs divided into two categories: one motif and two or more motifs achieved various beautiful shapes with different dimensions by analogy, combination, and multiplication. And each was examined in three types. The common motifs between these two groups were the creations of masters, six long, six Devati, lozenge, sharp drum, five open and eight. The single motif group included motifs such as Sormeh-dan bag and Seli motifs, Giveh and two or more motifs included Sormeh-dan bag motifs, Seli, Torang Kond, Panj Kond, Hexagonal, Torang Tond, Pabarik, Sormh-dan, Tabal, Shesh bandi and Pa bozi motifs. Also, the variety of designs and patterns used in Tehran's changaris in Tasi gave it an identity taken from the motifs of Iranian knots on bricks and wood, especially tile works. According to the experiences gained by master craftsmen, blacksmithing(chelengari) had an evolutionary process and the designs, roles, and forms followed the dimensions and shapes of the windows, doors, and balconies.

تبلیغات