SECTION N EQUIPMENT FOR SUBSTATION MAINTENANCE

Transcription

1 Page 89 SECTION N INDEX DESCRIPTION PAGE - INSULATED MODULAR RITZGLAS SCAFFOLD 90 - MODULAR RITZGLAS SCAFFOLD - MAIN PARTS 91 - TRUCK MOUNTED INSULATED LADDER FOR HOT LINES UP TO 500 kv WITH ROTATION SUPPORT - SKYLADDER-LV/ 92 - INSULATED FIBERGLASS LADDERS FOR HOT LINE 93

2 Page 90 SECTION N INSULATED MODULAR RITZGLAS SCAFFOLD Its framework is made of RITZGLAS tubes, which dielectric and mechanical characteristics meet the IEC-855 and ASTM F-711 standards requirements allowing it to be used in energized installations up to 800 kv, with totally guaranteed electric insulation and 300 kg load capacity. BASIC SCAFFOLD SPECIFICATION For a basic scaffold specification, without accessories, which should be specified separately, use the table bellow, where there is a reference for each desired height, indicating also the quantity of each component. Scaffold with 1m platform Scaffold with 2m platform Height Module-2M Module-1M D - Crosspiece L - Crosspiece Platform (4 Boards) Metallic Brackets Total FLV-3727 FLV-3094/MD FLV-3094/TD FLV-3094/TL FLV FLV-28 kg FLV /2 05 m ,00 FLV /2 06 m ,50 FLV /2 07 m ,50 FLV /2 08 m ,50 FLV /2 09 m ,00 FLV /2 10 m ,00 FLV /2 11 m ,00 FLV /2 12 m ,00 FLV /2 13 m ,00 FLV /2 14 m ,00 FLV /2 15 m ,50

3 SECTION N RITZGLAS Ø SCAFFOLD - MAIN PARTS Page 91 MODULE FLV-3727 Dimensions: X mm Quantity: pieces for each meter high per piece: 15,30 kg Each module has 06 rungs with slidingproof surface. MODULE FLV-3094/MD Dimensions: X mm Quantity: pieces for each meter high per piece: 8,30 kg Each module has 03 rungs with slidingproof surface. PLATFORM FLV Quantity: set with 03 pieces (1m platform) pieces (2m platform) : 03 pieces 36,80 kg pieces 48,60 kg The surface of the platform is sliding-proof. The installation of the platform should be made in the two penultimate modules, remaining the two last ones as a safety barrier. D AND L DIAGONAL CROSSPIECES FLV-3094/TD Quantity: same as the hight less pieces per piece: 1,50 kg LATERAL CROSSPIECES FLV-3094/TL Quantity: pieces per a SCAFFOLD, being pieces to fix the base of the two first modules and pieces to fix the two last modules. per piece: 1,00 kg RAIL FOR SCAFFOLD DISPLACEMENT FLV-3294 METALLIC BRACKET FLV-2948 Quantity: pieces per SCAFFOLD. per piece: 3,55 kg The metallic bracketsare made of steel and mounted on the four first support edges of the SCAFFOLD. They have a regulation to correct the unievelling of the ground. TROLLEY RAILS - U shaped steel hot galvanized, with support brackets, fitting system and spacing units, hot galvanized as well. - Lenght: 1.500mm - Quantity: pieces - Structure in U shaped steel, hot galvanized. - brackets for manual correction of the unlevelled ground. - steel tacks to fit the modules. - pieces allowing 90 degrees movement. - Dimensions mounted: 400 x x 1.515mm - Dimensions desmunted: 400 x 100 x 1.515mm

4 90º Page 92 SECTION N TRUCK MOUNTED INSULATED LADDER FOR HOT LINES, UP TO 500 kv WITH ROTATION SUPPORT - Insulated fiberglass ladder RITZGLAS, with high dielectric strength, 100 kv / 30cm test voltage, kg load capacity, depending on the angle it will be used; - Spinning, extending and other necessary commands are all manual, simple and practical, requiring minimum operator effort; - It has an all positions locking system,during work or transportation; - Steel framework, spinning column with brass bushing and lubrification pins; - Adaptable to all truck models, with load capacity over 1 ton. TECHNICAL SPECIFICATIONS - Continuous rotation Max. Vertical reach... 9 m. - Insulated length when extended...6 m. - Working angles...67, 70, 73, 76, 80, Max. Load capacity (In each angle)...100, 110, 120, 135, 140, Mechanical load applied to last rung: Inclination kg. Inclination kg. - Test voltage applied to fiberglass ladder RITZGLAS kV/30cm. OPTIONAL ACCESSORIES: - C Micro-Tester type Micro Ammeter for leakage current measurement, with cable, brackets and user s guide. - Insulated ladder extension, with 3,5m length for up to 14 meters. (m) º 76º 73º 70º 67º Reach diagram (m) Description Truck mounted INSULATED LADDER, SKY-LV/ extension max. 9m, rotation 350,00 continuous 380. C4-88/B MICRO TESTER, Range µa, Micro-Amperemeter for measuring leakage current 3,40

5 SECTION N Page 93 INSULATED FIBERGLASS LADDERS FOR HOT LINE - Surface finishing with polyurethane painting, high dielectric strength and resistant to U. V. rays; - Insulated fiberglass tube for hot lines, RITZGLAS, 100 kv / 30cm test voltage; - Electric and mechanical specifications according to ASTM F-711 and IEC-855 standards; - Nylon security belt, covered with rubber; - Sliding-proof fiberglass rungs. IMPORTANT - For ladders with 8,5 m length and up, regardless of working position, staying is highly recommended. ES/LV-28 ES/LV-37 ES/LV-46 ES/LV-59 SINGLE LADDER Length mm (± 0,10) 2,80 3,70 4,60 5,90 Nº of Rungs ,50 13,50 16,50 20,50 EE/LV-71 EE/LV-83 EE/LV-96 EE/LV-108 EE/LV-120 EXTENDABLE LADDER Length mm (± 0,10) RETRACTED EXTENDED 4,00 4,60 5,30 5,90 6,50 7,10 8,30 9,60 10,80 12,00 of Rungs ,50 41,50 45,50 49,50 53,50 Staying Detail CLUSTER TYPE LADDER, WITH 8 SUSPENSION HOOK ET/LV-28 ET/LV-37 ET/LV-46 ET/LV-59 Length mm (± 0,10) 2,80 3,70 4,60 5,90 of Rungs ,00 20,00 23,00 27,00

6 Page 94 TRAINING AND DEMONSTRATION OF RITZ HOT LINE TOOLS FOR SUBSTATION, TRANSMISSION AND DISTRIBUTION LINES