Lifting sound insulation barrier based on wind speed change

一种基于风速变化的可升降式隔声屏障

Abstract

本实用新型涉及环保降噪领域,特别是一种基于风速变化的可升降式隔声屏障。该装置包含有基座、支撑架、固定隔声板,其结构特点是:还设置有可升降隔声板、风速传感器、控制器、驱动件和传动件,固定隔声板分别与基座和支撑架固定连接,可升降隔声板滑动或者滚动连接于支撑架上,可升降隔声板下边缘的高度等于或者高于固定隔声板的下边缘,传动件与可升降隔声板连接,驱动件分别与传动件、控制器连接,风速传感器与控制器连接,并设置于可升降式隔声屏障的顶部。本实用新型能够根据当前风速的情况及时调整高度,从而实现在不同气候及不同工况条件下,满足降噪要求和结构强度安全的双控制。
The utility model relates to the field of environmental protection and noise reduction and in particular relates to a lifting sound insulation barrier based on wind speed change. The lifting sound insulation barrier comprises a base, a support frame and a fixed sound insulation board; the lifting sound insulation barrier is structurally characterized by further comprising a lifting sound insulation board, a wind speed sensor, a controller, a driving element and a transmission element; the fixed sound insulation board is fixedly connected with the base and the support frame, respectively, while the lifting sound insulation board is connected to the support frame in a sliding or rolling manner; the lower edge of the lifting sound insulation board is as high as or higher than the lower edge of the fixed sound insulation board; the transmission element is connected with the lifting sound insulation barrier; the driving element is connected with the transmission element and the controller; the wind speed sensor is connected with the controller, and arranged on the top of the lifting sound insulation barrier. The lifting sound insulation barrier is capable of immediately adjusting the height according to the current speed condition, and satisfying the noise reduction requirement and dual control on the structural strength safety under different weather and different working conditions.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (1)

    Publication numberPublication dateAssigneeTitle
    CN-104612268-AMay 13, 2015杭州绿隆环保科技有限公司基于风速变化的可升降式隔声屏障