Работаю в сфере строительства опор ЛЭП, прожекторных мачт и башен GSM. Опыт более 10 лет в разработке их КМД . Постоянное присутствие при изготовлении и сборке опор позволяет быстро и качественно разрабатывать деталировку. Черчу как в 2-D AutoCAD так и в 3-D Tekla Structures. Если у кого-то существуют вопросы по самим чертежам или необходимость в КМД с радостью отвечу. Дмитрий TOWER@i.ua
2 года назад
Добрый день . Можете связаться со мной по поводу кмд firstname.lastname@example.org
Дмитрий, день добрый! Очень рад, что сайт снова заработал. У меня накопилось много новых фото в раздел "арматура, изоляторы и т.д." и "ЛЭП в Германии". Подскажите, как их можно вставить в сайт.
Ваш Александр Некрасов.
800 x 534, 31 кБ
Powerlines northeast of Waiblingen. The line in the middle will soon be dismantled.
800 x 534, 35 кБ
A 110 kV-powerline crosses an other 110 kV-powerline and a 380 kV/110 kV-powerline southeast of Ludwigsburg
800 x 1200, 126 кБ
A cable powerline branch at a 110 kV-powerline east of Frittlingen, Germany
800 x 1067, 1161 кБ
A pylon of a 20 kV-line with hanging insulators close to a pylon of a 20 kV-line with standing insulators
Thank you Harald for your photos. This site is not updated now but you adding a new content into this forum constantly. Big thnks.
Sign on Pylon 30 of Herbertingen-Bludenz powerline ( Facility 4509)
800 x 1200, 71 кБ
Closer look on Pylon 30 of Herbertingen-Bludenz powerline ( Facility 4509) at night
800 x 534, 32 кБ
Pylon 30 of Herbertingen-Bludenz powerline ( Facility 4509) situated south of Bad Saulgau-Wolfartsweiler, Baden-Württemberg, Germany at night
800 x 534, 28 кБ
The two masts of Horgenzell Mediumwave Transmitter at night.
800 x 1425, 124 кБ
Guy basement of older mast of Horgenzell Mediumwave Transmitter. The metalic cabinet contains the coils for grounding the upmost guy, which is in opposite to the others not divided by insulators.
800 x 1200, 148 кБ
Close look at the basement insulator of of older mast of Horgenzell Mediumwave Transmitter
800 x 450, 58 кБ
Base of older mast of Horgenzell Mediumwave Transmitter with helix building in the background.
800 x 1200, 72 кБ
Looking up the older mast of Horgenzell Mediumwave Transmitter
800 x 1200, 51 кБ
The older mast of Horgenzell Mediumwave Transmitter illuminated by the sun
800 x 1200, 50 кБ
The older of the two masts of Horgenzell Mediumwave Transmitter is used for the realization of the desired radiation diagram. It is situated southwest of the main antenna mast and realizes together with it a radiation diagram with a minimum pointing toward Romania in order to prevent jamming a transmitter there working on the same frequency.
As mentioned, it is also insulated against ground, but in opposite to the newer mast guyed in 3 levels.
Originally all its guys were divided by insulators, but its upmost guys were modified in guys without intermediate insulators grounded through coils at the basement of the guys.
800 x 450, 60 кБ
Guy basement of main antenna mast of Horgenzell Mediumwave Transmitter with the metalic cabinets containing the coils for grounding the guys.
800 x 450, 43 кБ
Guy basement of main antenna mast of Horgenzell Mediumwave Transmitter. The metalic cabinets contain the coils for grounding the guys.
800 x 1200, 155 кБ
Close look at the basement insulator of of main antenna mast of Horgenzell Mediumwave Transmitter
800 x 450, 52 кБ
Base of main antenna mast of Horgenzell Mediumwave Transmitter with helix building in the background.
800 x 1200, 60 кБ
Looking up the main antenna mast of Horgenzell Mediumwave Transmitter
800 x 1200, 48 кБ
The main antenna mast of Horgenzell Mediumwave Transmitter illuminated by the sun
800 x 1200, 42 кБ
The newer of the two masts of Horgenzell Mediumwave Transmitter is used as main antenna. It is as mentioned insulated against ground and guyed in 2 levels. Its guys are just insulated to the mast and not divided by insulators, which is most common for masts insulated against ground, in order to prevent the flow of radio frequency current through the guys, which reduce antenna effiency and distort the radiation diagram.
This task is done at this mast by coils near the guy basements, over which the guys are grounded.
The advantage of guys grounded by coils respect to guys divided by insulators is that no static charges occur, which require especially at tall masts large insulators and their bridging with overvoltage arrestors, which are difficult to maintain.
800 x 534, 28 кБ
Closer look at the two masts of Horgenzell Mediumwave Transmitter
800 x 1200, 53 кБ
Horgenzell Mediumwave Transmitter is a facility near Ravensburg, Baden-Württemberg, Germany for broadcasting the radio program of Deutschlandfunk on 756 kHz with 100 kW. It uses as antenna a directional antenna consisting of two guyed masts insulated against ground with a height of 120 metres, which were built in 1951 and 1978.
800 x 1200, 116 кБ
A powerline tower carrying two 380 kV-circuits, one 220 kV-circuit and one 110 kV-circuit near Poznan, Poland.