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Composite friction energy dissipation device
The invention discloses a composite friction energy dissipation device. The composite friction energy dissipation device comprises an inner sliding plate, two middle sliding plates, two outer clamping plates, four friction plates, a plurality of connecting pieces and a transmission mechanism, an upper connecting plate is arranged at the upper end of the inner sliding plate, and two inner side oblong holes are formed in the inner sliding plate; the two middle sliding plates are correspondingly located on the two sides of the inner sliding plate; two outer side long circular holes are formed in the middle sliding plates; the two outer clamping plates are correspondingly located on the two sides of the middle sliding plates; lower connecting plates are arranged at the lower ends of the outer clamping plates; the four friction plates are correspondingly arranged on the inner sides of the two middle sliding plates and the inner sides of the two outer clamping plates; the connecting pieces are detachably inserted into the outer clamping plates, the middle sliding plates and the inner sliding plates in a penetrating mode and used for clamping the inner sliding plates, the middle sliding plates and the outer clamping plates and providing pre-tightening force; and the transmission mechanism comprises two transmission units which are correspondingly arranged on the two sides of the inner sliding plates and used for controlling the corresponding middle sliding plates to move oppositely relative to the inner sliding plates. According to the composite friction energy dissipation device, the better energy dissipation and shock absorption effect is achieved.
本发明公开了一种复合摩擦消能器，包括内滑板，内滑板的上端设有上连接板，内滑板上设有两条内侧长圆孔；中间滑板，中间滑板有两个，分别位于内滑板的两侧；中间滑板上设有两条外侧长圆孔；外夹板，外夹板有两个，分别位于中间滑板的两侧；外夹板的下端设有下连接板；摩擦片，摩擦片有四个，分别设置在两个中间滑板及两个外夹板的内侧；连接件，连接件有若干个，且可拆卸地贯穿插装在外夹板、中间滑板以及内滑板上，用于夹紧内滑板、中间滑板、外夹板并提供预紧力；传动机构，传动机构包括两个分别设置在内滑板两侧的、用于控制相应中间滑板相对于内滑板相向移动的传动单元。这样设计能将相对位移放大，从而获得更好的耗能减震效果。
Composite friction energy dissipation device
The invention discloses a composite friction energy dissipation device. The composite friction energy dissipation device comprises an inner sliding plate, two middle sliding plates, two outer clamping plates, four friction plates, a plurality of connecting pieces and a transmission mechanism, an upper connecting plate is arranged at the upper end of the inner sliding plate, and two inner side oblong holes are formed in the inner sliding plate; the two middle sliding plates are correspondingly located on the two sides of the inner sliding plate; two outer side long circular holes are formed in the middle sliding plates; the two outer clamping plates are correspondingly located on the two sides of the middle sliding plates; lower connecting plates are arranged at the lower ends of the outer clamping plates; the four friction plates are correspondingly arranged on the inner sides of the two middle sliding plates and the inner sides of the two outer clamping plates; the connecting pieces are detachably inserted into the outer clamping plates, the middle sliding plates and the inner sliding plates in a penetrating mode and used for clamping the inner sliding plates, the middle sliding plates and the outer clamping plates and providing pre-tightening force; and the transmission mechanism comprises two transmission units which are correspondingly arranged on the two sides of the inner sliding plates and used for controlling the corresponding middle sliding plates to move oppositely relative to the inner sliding plates. According to the composite friction energy dissipation device, the better energy dissipation and shock absorption effect is achieved.
本发明公开了一种复合摩擦消能器，包括内滑板，内滑板的上端设有上连接板，内滑板上设有两条内侧长圆孔；中间滑板，中间滑板有两个，分别位于内滑板的两侧；中间滑板上设有两条外侧长圆孔；外夹板，外夹板有两个，分别位于中间滑板的两侧；外夹板的下端设有下连接板；摩擦片，摩擦片有四个，分别设置在两个中间滑板及两个外夹板的内侧；连接件，连接件有若干个，且可拆卸地贯穿插装在外夹板、中间滑板以及内滑板上，用于夹紧内滑板、中间滑板、外夹板并提供预紧力；传动机构，传动机构包括两个分别设置在内滑板两侧的、用于控制相应中间滑板相对于内滑板相向移动的传动单元。这样设计能将相对位移放大，从而获得更好的耗能减震效果。
Composite friction energy dissipation device
一种复合摩擦消能器
SUN JIANGBO (author) / KONG WEI (author) / SHI BINQUAN (author)
2021-10-22
Patent
Electronic Resource
Chinese
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