A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated cabin top cover, prefabricated cabin and prefabricated cabin type transformer substation
The invention provides a prefabricated cabin top cover, a prefabricated cabin and a prefabricated cabin type transformer substation. The prefabricated cabin top cover comprises a left track, a right track, a front half top cover, a rear half top cover and a driving mechanism, wherein the left track and the right track are parallel to each other; the front half top cover and the rear half top cover are foldable plates which are formed by hinging grid plates through rotating shafts; the rear side of the front half top cover abuts against the front side of the rear half top cover, and the front side of the front half top cover and the rear side of the rear half top cover are used for being correspondingly hinged to the top ends of the front enclosure wall and the rear enclosure wall of the prefabricated cabin. The rotating shafts comprise the first rotating shaft and the second rotating shaft, rollers are arranged at the two ends of the first rotating shaft, an angle limiting piece is arranged at the top of the second rotating shaft, and the rollers are connected with the rails on the corresponding sides in a matched mode. The top cover of the prefabricated cabin is controlled to be folded and opened through the driving mechanism, various hoisting opening sizes needed by transformer overhaul can be met, the situation that a worker climbs to the top of the transformer prefabricated cabin to disassemble a top grid to open the top wall is avoided, and time and labor are saved.
本发明提供了一种预制舱顶盖、预制舱及预制舱式变电站，所述预制舱顶盖包括互相平行的左轨道和右轨道、前半顶盖、后半顶盖以及驱动机构；所述前半顶盖和后半顶盖均为由网格板通过转轴铰接而成的可折叠板；所述前半顶盖后侧与所述后半顶盖前侧抵接，所述前半顶盖前侧与所述后半顶盖后侧用于对应与所述预制舱前围壁和后围壁顶端铰接；所述转轴包括第一转轴和第二转轴，所述第一转轴两端设置有滚轮，所述第二转轴顶部设置有角度限位件，所述滚轮与对应侧的轨道匹配连接。本发明预制舱顶盖通过驱动机构控制折叠开启，可满足变压器检修所需的各种吊装口尺寸，避免了人工攀爬至变压器预制舱顶部拆卸顶部网格来开启顶壁，省时省力。
Prefabricated cabin top cover, prefabricated cabin and prefabricated cabin type transformer substation
The invention provides a prefabricated cabin top cover, a prefabricated cabin and a prefabricated cabin type transformer substation. The prefabricated cabin top cover comprises a left track, a right track, a front half top cover, a rear half top cover and a driving mechanism, wherein the left track and the right track are parallel to each other; the front half top cover and the rear half top cover are foldable plates which are formed by hinging grid plates through rotating shafts; the rear side of the front half top cover abuts against the front side of the rear half top cover, and the front side of the front half top cover and the rear side of the rear half top cover are used for being correspondingly hinged to the top ends of the front enclosure wall and the rear enclosure wall of the prefabricated cabin. The rotating shafts comprise the first rotating shaft and the second rotating shaft, rollers are arranged at the two ends of the first rotating shaft, an angle limiting piece is arranged at the top of the second rotating shaft, and the rollers are connected with the rails on the corresponding sides in a matched mode. The top cover of the prefabricated cabin is controlled to be folded and opened through the driving mechanism, various hoisting opening sizes needed by transformer overhaul can be met, the situation that a worker climbs to the top of the transformer prefabricated cabin to disassemble a top grid to open the top wall is avoided, and time and labor are saved.
本发明提供了一种预制舱顶盖、预制舱及预制舱式变电站，所述预制舱顶盖包括互相平行的左轨道和右轨道、前半顶盖、后半顶盖以及驱动机构；所述前半顶盖和后半顶盖均为由网格板通过转轴铰接而成的可折叠板；所述前半顶盖后侧与所述后半顶盖前侧抵接，所述前半顶盖前侧与所述后半顶盖后侧用于对应与所述预制舱前围壁和后围壁顶端铰接；所述转轴包括第一转轴和第二转轴，所述第一转轴两端设置有滚轮，所述第二转轴顶部设置有角度限位件，所述滚轮与对应侧的轨道匹配连接。本发明预制舱顶盖通过驱动机构控制折叠开启，可满足变压器检修所需的各种吊装口尺寸，避免了人工攀爬至变压器预制舱顶部拆卸顶部网格来开启顶壁，省时省力。
Prefabricated cabin top cover, prefabricated cabin and prefabricated cabin type transformer substation
一种预制舱顶盖、预制舱及预制舱式变电站
LI XINHAI (author) / WANG ZHENGANG (author) / PAN QING (author) / HOU WEI (author) / LIU DEZHI (author) / LIU WENPING (author) / ZENG WEI (author) / ZHOU HENG (author) / LIANG WEIJIE (author) / ZHANG QINGQING (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
H02B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
,
Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie
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