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Splicing type sound insulation wall
The spliced sound insulation wall comprises I-shaped steel and sound insulation plates, sliding grooves are formed in the side faces of the bottom ends of the sound insulation plates, transmission rods are slidably connected into the sliding grooves, clamping blocks are connected to the ends, away from the bottom walls of the sliding grooves, of the transmission rods, first elastic pieces are connected between the transmission rods and the bottom walls of the sliding grooves, and clamping grooves are formed in the side faces of the top ends of the sound insulation plates. And a locking mechanism for preventing the clamping block from being separated from the clamping groove is arranged in the clamping groove. After the adjacent sound insulation plates are connected, the clamping blocks are locked in the clamping grooves through the locking mechanisms, the first elastic pieces are in the stretched state, the first elastic pieces have the contraction tendency, the transmission rods at the two ends and the bottom walls of the sliding grooves are pulled, then the two adjacent sound insulation plates have the tendency of being close to each other, and the connecting parts extrude each other. The effect of enhancing the sound insulation performance of the connecting part of the adjacent sound insulation plates is achieved.
本申请涉及一种拼接式隔音墙，包括工字钢和隔音板，隔音板的底端侧面开设有滑槽，滑槽内滑动连接有传动杆，传动杆远离滑槽底壁一端连接有卡接块，传动杆与滑槽的底壁之间连接有第一弹性件，隔音板的顶端侧面开设有卡接槽，卡接槽内设有用于防止卡接块从卡接槽内脱出的锁紧机构。相邻的隔音板连接后，卡接块被锁紧机构锁定于卡接槽内，第一弹性件处于被拉长的状态，第一弹性件具有收缩的趋势，拉拽两端的传动杆与滑槽的底壁，进而使相邻的两个隔音板具有互相靠近的趋势，连接部位互相挤压。本申请具有增强相邻隔音板连接部位隔音性能的效果。
Splicing type sound insulation wall
The spliced sound insulation wall comprises I-shaped steel and sound insulation plates, sliding grooves are formed in the side faces of the bottom ends of the sound insulation plates, transmission rods are slidably connected into the sliding grooves, clamping blocks are connected to the ends, away from the bottom walls of the sliding grooves, of the transmission rods, first elastic pieces are connected between the transmission rods and the bottom walls of the sliding grooves, and clamping grooves are formed in the side faces of the top ends of the sound insulation plates. And a locking mechanism for preventing the clamping block from being separated from the clamping groove is arranged in the clamping groove. After the adjacent sound insulation plates are connected, the clamping blocks are locked in the clamping grooves through the locking mechanisms, the first elastic pieces are in the stretched state, the first elastic pieces have the contraction tendency, the transmission rods at the two ends and the bottom walls of the sliding grooves are pulled, then the two adjacent sound insulation plates have the tendency of being close to each other, and the connecting parts extrude each other. The effect of enhancing the sound insulation performance of the connecting part of the adjacent sound insulation plates is achieved.
本申请涉及一种拼接式隔音墙，包括工字钢和隔音板，隔音板的底端侧面开设有滑槽，滑槽内滑动连接有传动杆，传动杆远离滑槽底壁一端连接有卡接块，传动杆与滑槽的底壁之间连接有第一弹性件，隔音板的顶端侧面开设有卡接槽，卡接槽内设有用于防止卡接块从卡接槽内脱出的锁紧机构。相邻的隔音板连接后，卡接块被锁紧机构锁定于卡接槽内，第一弹性件处于被拉长的状态，第一弹性件具有收缩的趋势，拉拽两端的传动杆与滑槽的底壁，进而使相邻的两个隔音板具有互相靠近的趋势，连接部位互相挤压。本申请具有增强相邻隔音板连接部位隔音性能的效果。
Splicing type sound insulation wall
一种拼接式隔音墙
SHI DONGLAI (author) / DA JUNJIE (author) / ZHANG FENG (author)
2024-02-02
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.
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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