A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ventilating fire-fighting type totally-enclosed sound barrier
The invention provides a ventilating fire-fighting type totally-enclosed sound barrier. The ventilating fire-fighting type totally-enclosed sound barrier comprises a steel frame support, a low-melting-point sound barrier unit and a ventilating, noise-eliminating and smoke-exhausting device, the steel frame support is composed of a stand column support and an arc-shaped top frame, and the bottom end of the stand column support is fixedly connected with a single foundation embedded part or an embedded part in a rail foundation. The low-melting-point sound barrier unit, the ventilating, noise-eliminating and smoke-exhausting device and the steel frame support are fixedly connected through connecting parts. The low-melting-point sound barrier unit is arranged on one side or two sides of the totally-enclosed sound barrier or forms the whole totally-enclosed sound barrier except the ventilating, noise-eliminating and smoke-exhausting device. The acoustic totally-enclosed sound barrier in a true physical sense is achieved, the smoke exhaust structure form comprises a top smoke exhaust structure and smoke exhaust after low-temperature fusing plates on the two sides are fused, a more convenient fire extinguishing mode is provided, and direct fire extinguishing is performed on the two sides when a fire occurs.
本发明提供一种通风消防型全封闭声屏障，其特征在于：包括钢架支撑，低熔点声屏障单元，通风消声排烟装置；所述钢架支撑由立柱支架和弧形顶架组成、所述立柱支架底端固定连接单独基础预埋件或者轨道地基中的预埋件；所述低熔点声屏障单元、所述通风消声排烟装置与所述钢架支撑使用连接部件固定连接；所述低熔点声屏障单元设置在全封闭声屏障一侧或双侧，或形成除通风消声排烟装置之外的全封闭声屏障整体。其实现了真正物理意义上的声学全封闭声屏障，排烟结构形式包括顶部排烟结构以及两侧的低温熔断板熔断后排烟，提供了一种更为便利的消防灭火方式，当发生火灾时在两侧直接灭火。
Ventilating fire-fighting type totally-enclosed sound barrier
The invention provides a ventilating fire-fighting type totally-enclosed sound barrier. The ventilating fire-fighting type totally-enclosed sound barrier comprises a steel frame support, a low-melting-point sound barrier unit and a ventilating, noise-eliminating and smoke-exhausting device, the steel frame support is composed of a stand column support and an arc-shaped top frame, and the bottom end of the stand column support is fixedly connected with a single foundation embedded part or an embedded part in a rail foundation. The low-melting-point sound barrier unit, the ventilating, noise-eliminating and smoke-exhausting device and the steel frame support are fixedly connected through connecting parts. The low-melting-point sound barrier unit is arranged on one side or two sides of the totally-enclosed sound barrier or forms the whole totally-enclosed sound barrier except the ventilating, noise-eliminating and smoke-exhausting device. The acoustic totally-enclosed sound barrier in a true physical sense is achieved, the smoke exhaust structure form comprises a top smoke exhaust structure and smoke exhaust after low-temperature fusing plates on the two sides are fused, a more convenient fire extinguishing mode is provided, and direct fire extinguishing is performed on the two sides when a fire occurs.
本发明提供一种通风消防型全封闭声屏障，其特征在于：包括钢架支撑，低熔点声屏障单元，通风消声排烟装置；所述钢架支撑由立柱支架和弧形顶架组成、所述立柱支架底端固定连接单独基础预埋件或者轨道地基中的预埋件；所述低熔点声屏障单元、所述通风消声排烟装置与所述钢架支撑使用连接部件固定连接；所述低熔点声屏障单元设置在全封闭声屏障一侧或双侧，或形成除通风消声排烟装置之外的全封闭声屏障整体。其实现了真正物理意义上的声学全封闭声屏障，排烟结构形式包括顶部排烟结构以及两侧的低温熔断板熔断后排烟，提供了一种更为便利的消防灭火方式，当发生火灾时在两侧直接灭火。
Ventilating fire-fighting type totally-enclosed sound barrier
一种通风消防型全封闭声屏障
ZHANG XIAOJIE (author) / WU BIN (author) / SUN JIAN (author)
2020-11-20
Patent
Electronic Resource
Chinese
IPC:
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.
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
F24F
Klimatisierung
,
AIR-CONDITIONING
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