A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Noise reduction and elimination type box-type substation shell
The invention discloses a noise reduction and elimination type box-type substation shell. The shell comprises an outer shell, a top cover, a supporting base and supporting legs, the top cover is fixedto the top of the outer shell, the supporting base is fixed to the bottom of the outer shell, heat dissipation holes are formed in the supporting base, the top cover and the supporting base enclose the outer shell into a closed box-type structure, and the supporting legs are fixed to the bottom end face of the supporting base; the outer shell is formed by sequentially connecting four wallboards,a movable door is connected to any wallboard, a sound absorption patch is bonded to the movable door, each wallboard comprises a sound attenuation layer, an electromagnetic shielding layer, a vacuum layer, a heat dissipation layer and an outer protection layer which are sequentially arranged from inside to outside, and the sound absorption layers, the electromagnetic shielding layers, the vacuum layers, the heat dissipation layers and the outer protection layers are fixedly connected with one another. The noise reduction and elimination type box-type substation shell is simple in structure, reasonable in design, high in overall structure compactness, good in sound insulation and noise reduction performance, high in heat dissipation efficiency, high in use safety and good in market application prospect.
本发明公开了一种降噪消声型箱式变电站外壳，包括外壳体、顶盖、支撑底座和支撑脚，顶盖固定于外壳体顶部，支撑底座固定于外壳体底部，且支撑底座上形成有散热孔，顶盖和支撑底座将外壳体围成一个封闭的箱式结构，支撑脚固定于支撑底座的底端面上；外壳体由四块墙板依次连接组成，任一墙板上连接有活动门，活动门上粘接有吸声贴片，墙板包括由内而外依次布置的消音层、电磁屏蔽层、真空层、散热层和外防护层，吸声层、电磁屏蔽层、真空层、散热层和外防护层彼此之间固定连接。该降噪消声型箱式变电站外壳结构简单，设计合理，整体结构紧凑性强，隔音降噪性能好，散热效率高，使用安全性高，具有良好的市场应用前景。
Noise reduction and elimination type box-type substation shell
The invention discloses a noise reduction and elimination type box-type substation shell. The shell comprises an outer shell, a top cover, a supporting base and supporting legs, the top cover is fixedto the top of the outer shell, the supporting base is fixed to the bottom of the outer shell, heat dissipation holes are formed in the supporting base, the top cover and the supporting base enclose the outer shell into a closed box-type structure, and the supporting legs are fixed to the bottom end face of the supporting base; the outer shell is formed by sequentially connecting four wallboards,a movable door is connected to any wallboard, a sound absorption patch is bonded to the movable door, each wallboard comprises a sound attenuation layer, an electromagnetic shielding layer, a vacuum layer, a heat dissipation layer and an outer protection layer which are sequentially arranged from inside to outside, and the sound absorption layers, the electromagnetic shielding layers, the vacuum layers, the heat dissipation layers and the outer protection layers are fixedly connected with one another. The noise reduction and elimination type box-type substation shell is simple in structure, reasonable in design, high in overall structure compactness, good in sound insulation and noise reduction performance, high in heat dissipation efficiency, high in use safety and good in market application prospect.
本发明公开了一种降噪消声型箱式变电站外壳，包括外壳体、顶盖、支撑底座和支撑脚，顶盖固定于外壳体顶部，支撑底座固定于外壳体底部，且支撑底座上形成有散热孔，顶盖和支撑底座将外壳体围成一个封闭的箱式结构，支撑脚固定于支撑底座的底端面上；外壳体由四块墙板依次连接组成，任一墙板上连接有活动门，活动门上粘接有吸声贴片，墙板包括由内而外依次布置的消音层、电磁屏蔽层、真空层、散热层和外防护层，吸声层、电磁屏蔽层、真空层、散热层和外防护层彼此之间固定连接。该降噪消声型箱式变电站外壳结构简单，设计合理，整体结构紧凑性强，隔音降噪性能好，散热效率高，使用安全性高，具有良好的市场应用前景。
Noise reduction and elimination type box-type substation shell
一种降噪消声型箱式变电站外壳
YAN XIAOQIANG (author) / FU YU (author) / ZHANG YINGLONG (author)
2020-10-30
Patent
Electronic Resource
Chinese
IPC:
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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| European Patent Office | 2022