公开(公告)号：WO2016042314A1

公开(公告)日：2016-03-24

申请号：PCT/GB2015/052669

申请日：2015-09-15

Applicant: GANTRY RAILING LTD

Inventor： BYGRAVE, Peter Nathan

IPC: E01B9/68 ,  B66C7/00

CPC classification number: B66C7/08 ,  E01B9/68 ,  F16F1/40 ,  F16F15/08

Abstract: There is proposed a rail member [see: 102] comprising a resiliently flexible elongate substrate comprising first and second major surfaces, the member comprising at least one channel formation [see: 202] formed transversally relative to the longitudinal axis of the elongate substrate across at least one of the first or second major surfaces,. according to a first embodiment, an insert [see: 304] is positioned between the first and second major surfaces;. according to a second embodiment, an insert [see: 304] extends longitudinally along the member.

Abstract translation: 提出了一种轨道构件[参见：102]，其包括包括第一和第二主表面的弹性柔性细长衬底，该构件包括至少一个通道结构[参见：202]，其相对于细长衬底的纵向轴线在横截面 第一或第二主表面中的至少一个。 根据第一实施例，插入件（参见：304）位于第一和第二主表面之间。 根据第二实施例，插入件[参见：304]沿构件纵向延伸。

公开(公告)号：WO2021148768A1

公开(公告)日：2021-07-29

申请号：PCT/GB2020/053378

申请日：2020-12-30

Applicant: GANTRY RAILING LTD.

Inventor： HALLING, Reece George ,  NELSON, Alexander Daniel Barrons ,  BYGRAVE, Peter Nathan

IPC: B66C7/08 ,  E01B9/32 ,  E01B9/66

Abstract: A clamp device for clamping a boom hinge rail (12) of gantry crane in-situ comprises a cap portion (14) slidably mounted on a base portion (13) and secured together by a locking bolt (15), the cap portion (14) comprising a body (18) and a nose (19) which extends laterally outwardly from the body (18) along a nose axis. The clamp portion (13) and the body (18) of the cap portion (14) comprise complementary opposed arcuate mating surfaces (21, 22) which permit rotational movement to the cap portion (14) relative to the base portion (13) about an axis P which extends perpendicular to the nose axis. The base and cap portions (13, 14) of the clamp always engage each other regardless of the position of the nose of the clamp, so that forces applied to the nose (19) of the clamp (10) by the rail (12) are directly applied to the base portion (13) of the clamp (10), thereby providing a clamp which is less prone to failure.

公开(公告)号：WO2021038185A1

公开(公告)日：2021-03-04

申请号：PCT/GB2020/051703

申请日：2020-07-15

Applicant: GANTRY RAILING LTD

Inventor： BYGRAVE, Peter Nathan

IPC: E01B9/32 ,  E01B9/66 ,  B66C7/08

Abstract: A rail fastening device (10) comprises a clip 16 and a washer (17) for fastening to a rail support (12) by an upstanding bolt 14 having a nut (15), which can be tightened to lock the device (10) in position. The clip (16) and washer (17) comprise respective apertures (18), (19) for receiving the bolt (14). The washer (17) is adapted to rotate as the nut (15) is tightened until a formation on the washer (17) abuts an upstanding formation (24) on the rear of the clip (16) at point A, whereupon continued tightening of the nut (15) causes the washer (17) to pivot at point A around an offset axis, so as to bring the bolt (14) into contact with a front surface (18F) of the clip aperture (18). Further tightening of the nut (15) pivots the washer (17) to a point where any displacement force applied to the clip (16) by the rail is applied directly to the bolt (14) and not to the washer (17). In this manner, the risk of the washer failing, or bolt (14) bending is avoided.

公开(公告)号：WO2019073256A1

公开(公告)日：2019-04-18

申请号：PCT/GB2018/052939

申请日：2018-10-12

Applicant: GANTRY RAILING LTD

Inventor： BYGRAVE, Peter Nathan ,  VARGAS, Luis Eduardo Rendon

IPC: E01B9/40 ,  E01B9/32 ,  B66C7/08

CPC classification number: E01B9/40 ,  B66C7/08 ,  E01B3/38 ,  E01B9/32

Abstract: A rail support and fastening device (10) comprises an elongate soleplate (11) having complementary joint portions (14a, 14b) of a lap joint at its respective opposite ends for engaging respective complementary joint portions of adjacent devices (10), which can be mounted end-to-end therewith so as to provide a continuous support under the rail. The device may be formed as a one-piece member of metal by casting. The device (10) may comprise raised formations (12) on the upper surface of the soleplate (1) which act as the base portions of clips for engaging the rail.

公开(公告)号：WO2017017449A1

公开(公告)日：2017-02-02

申请号：PCT/GB2016/052302

申请日：2016-07-27

Applicant: GANTRY RAILING LTD

Inventor： BYGRAVE, Peter Nathan ,  ENGERT, Stephen David

IPC: E01B9/42 ,  E01B9/46 ,  B66C7/08

CPC classification number: E01B9/46 ,  B66C7/08 ,  E01B9/42 ,  E01B9/66

Abstract: A rail fastening device (100) comprises a lower plate (11) and an upper plate (12) provided with a pair of clips (13) for engaging the rail 16, the upper plate (12) being fastened to the lower plate (11) by a pair of fastening bolts (19) which extend through respective apertures (20) in the upper plate (12), the fastening bolts (19) being slidably mounted to the lower plate (11) for movement in a direction which, in use, extends transverse the rail (16). A jacking bolt (31) is arranged to lift the upper plate away from the lower plate as the bolt (31) is tightened and vice-versa. An alignment bolt extends 33 laterally between the upper and lower plates (11), (12) and is rotatable to displace the upper plate (12) laterally relative to the lower plate (11). A levelling bolt (102) threadably engaged with the lower plate is arranged to lift the lower plate (11) away from the surface on which the device (100) is seated as the bolt (102) is tightened and vice-versa.

Abstract translation: 轨道紧固装置（100）包括下板（11）和设置有用于接合轨道16的一对夹子（13）的上板（12），上板（12）紧固到下板（11） ）通过延伸穿过上板（12）中的相应孔（20）的一对紧固螺栓（19），紧固螺栓（19）可滑动地安装到下板（11）上，以便沿着 使用，横向延伸轨道（16）。 顶起螺栓（31）布置成当螺栓（31）被紧固时提升上板离开下板，反之亦然。 对准螺栓在上板和下板（11），（12）之间横向延伸，并且可旋转以相对于下板（11）横向移动上板（12）。 布置有与下板螺纹接合的调平螺栓（102），以在螺栓（102）被紧固时提升下板（11）远离装置（100）所在的表面，反之亦然。