Cover panel seismic expansion joint

Invention Grant

US09279248B2 Cover panel seismic expansion joint 有权

Title translation: 盖板地震膨胀节

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Patent Title: Cover panel seismic expansion joint
Patent Title (中): 盖板地震膨胀节
Application No.: US14644312

Application Date: 2015-03-11
Publication No.: US09279248B2

Publication Date: 2016-03-08
Inventor: Paul Bradford
Applicant: WATSON BOWMAN ACME CORP.
Applicant Address: US NY Amherst
Assignee: Watson Bowman Acme Corp.
Current Assignee: Watson Bowman Acme Corp.
Current Assignee Address: US NY Amherst
Agency: Carrier Blackman & Associates, P.C.
Agent Joseph P. Carrier; Anne G. Sabourin
Main IPC: E04B1/68
IPC: E04B1/68

Abstract:

A seismic expansion joint cover assembly installed at an expansion gap between a first structural member on one side of a gap and a second member on the opposite side of the gap includes a cover panel bridging the gap having at least one hinged connector joining one edge of the cover panel to the first structural component to allow movement about an axis. The assembly includes at least one slide support which attaches to the second member, including an attachment flange, a track extending from the flange, and a lift component located on the track to lift the cover panel. A spring assembly attaches to the cover panel and engages the track and includes a spring plate with one or more springs attached thereto, a guide component attached to the spring plate and a saddle component having a grove to receive the guide component.

Abstract(Chinese):

安装在间隙一侧的第一结构构件与间隙相对侧上的第二构件之间的膨胀间隙处的扩张接头盖组件包括桥接间隙的盖板，该盖板具有至少一个铰接连接器，所述盖板到所述第一结构部件以允许绕轴线移动。组件包括至少一个附接到第二构件的滑动支撑件，包括附接凸缘，从凸缘延伸的轨道以及位于轨道上以提升盖板的提升部件。弹簧组件附接到盖板并且接合轨道并且包括弹簧板，弹簧板具有附接到其上的一个或多个弹簧，附接到弹簧板的引导部件和具有用于接收引导部件的槽的鞍部件。

Public/Granted literature

US20150259901A1 COVER PANEL SEISMIC EXPANSION JOINT Public/Granted day:2015-09-17

Information query

Espacenet

IPC分类:

E	固定建筑物
E04	建筑物
E04B	一般建筑物构造；墙，例如，间壁墙；屋顶；楼板；顶棚；建筑物的隔绝或其他防护(墙、楼板、或顶棚上的开口的边沿构造入E06B1/00)
E04B1/00	一般构造；不限于墙，例如，间壁墙，或楼板或顶棚或屋顶中任何一种结构（脚手架，模板入E04G；特殊用途的建筑物用的专用结构，建筑物的一般布置，例如，模数协调入E04H；建筑物的特殊构件见这些构件的有关组）
E04B1/62	.隔绝或其他防护；用于此目的构件或使用的特殊材料（化学成分入C01至C11；用于提供隔绝或密封的器具入E04F21/00；能经受或提供保护不希望出现的外界影响的建筑物入E04H9/00；在墙内或间壁墙内的密封管入F16L5/02；对危害性辐射的屏蔽入G21F；建筑物特殊部分的构造参见有关这些部分的各组）
E04B1/66	..密封（使灰浆具有防渗漏性质的添加剂入C04B；沥青密封材料入C08L95/00；一般水利工程设施的密封入E02B3/16；地下潮气或地下水的防护入E02D31/02；防雨或防其他大气降落物的覆盖入E04D；密封片的材料成分或制造参见有关这些片材的类）
E04B1/68	...接缝用的，例如，伸缩缝（道路或机场的接缝用填料入E01C11/02；桥梁的伸缩缝入E01D19/06；基础桩之间的接缝密封入E02D5/14；基础结构之间的接缝入E02D29/16；屋面覆盖构件之间的接缝或缝隙的密封设施入E04D1/36；屋面覆盖构件之间的接缝密封入E04D3/38；在现场用大块材堆料制成的楼板或楼面层的接缝构造入E04F15/14)