A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal engineering construction fence with sound insulation effect
The invention discloses a municipal engineering construction fence with a sound insulation effect, belongs to the technical field of municipal construction tools, and aims to solve the problem that the sound insulation effect of an existing sandwich panel fence is not ideal due to the fact that the existing sandwich panel fence depends on an internal single-layer foam sandwich panel to resist construction noise. Noise is absorbed through the sound-absorbing plates on the two sides of the upper single plate, when the noise penetrates through the sound-absorbing plate on the single side of the upper single plate to the other side, a cavity formed by a hollow cavity in the upper single plate and a cavity formed by a water collecting cavity and an inner cavity of a stabilizing seat are continuous so that the noise entering the upper single plate can form echoes, energy of the noise is weakened, and the purpose of further reducing noise is achieved; rainwater is collected to enter the stabilizing seat, accumulated water in the stabilizing seat is used for reducing the sound velocity of noise, sound absorption of the sound absorption board and echo noise reduction of the hollow cavity are matched, the sound insulation effect of the enclosure main board is fully guaranteed, the problem that the sound insulation effect of an existing sandwich board enclosure is not ideal is solved, and convenience and practicability are achieved.
一种具有隔音效果的市政工程施工围挡，属于市政施工用具技术领域，为了解决现有的夹芯板围挡依靠内部单层泡沫夹芯板来抵挡施工噪音，其隔音效果不理想的问题；本发明通过上单板两侧的吸音板吸收噪音，噪音透过上单板单侧的吸音板向另一侧贯穿时，上单板内部中空腔以及集水腔和稳定座内腔形成的空腔连续使贯穿进入的噪音形成回音，削弱噪音的能量而达到进一步降噪目的，下雨时，收集雨水进入到稳定座中，利用其中的积水来降低噪音的声速，配合吸音板的吸音和中空腔的回声降噪，充分保证了围挡主板的隔音效果，避免了现有的夹芯板围挡隔音效果不理想的问题，便捷实用。
Municipal engineering construction fence with sound insulation effect
The invention discloses a municipal engineering construction fence with a sound insulation effect, belongs to the technical field of municipal construction tools, and aims to solve the problem that the sound insulation effect of an existing sandwich panel fence is not ideal due to the fact that the existing sandwich panel fence depends on an internal single-layer foam sandwich panel to resist construction noise. Noise is absorbed through the sound-absorbing plates on the two sides of the upper single plate, when the noise penetrates through the sound-absorbing plate on the single side of the upper single plate to the other side, a cavity formed by a hollow cavity in the upper single plate and a cavity formed by a water collecting cavity and an inner cavity of a stabilizing seat are continuous so that the noise entering the upper single plate can form echoes, energy of the noise is weakened, and the purpose of further reducing noise is achieved; rainwater is collected to enter the stabilizing seat, accumulated water in the stabilizing seat is used for reducing the sound velocity of noise, sound absorption of the sound absorption board and echo noise reduction of the hollow cavity are matched, the sound insulation effect of the enclosure main board is fully guaranteed, the problem that the sound insulation effect of an existing sandwich board enclosure is not ideal is solved, and convenience and practicability are achieved.
一种具有隔音效果的市政工程施工围挡，属于市政施工用具技术领域，为了解决现有的夹芯板围挡依靠内部单层泡沫夹芯板来抵挡施工噪音，其隔音效果不理想的问题；本发明通过上单板两侧的吸音板吸收噪音，噪音透过上单板单侧的吸音板向另一侧贯穿时，上单板内部中空腔以及集水腔和稳定座内腔形成的空腔连续使贯穿进入的噪音形成回音，削弱噪音的能量而达到进一步降噪目的，下雨时，收集雨水进入到稳定座中，利用其中的积水来降低噪音的声速，配合吸音板的吸音和中空腔的回声降噪，充分保证了围挡主板的隔音效果，避免了现有的夹芯板围挡隔音效果不理想的问题，便捷实用。
Municipal engineering construction fence with sound insulation effect
一种具有隔音效果的市政工程施工围挡
TAN JIANJUN (author) / TAN JIE (author)
2023-05-09
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
B01D
SEPARATION
,
Trennen
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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