公开(公告)号：WO2010018376A8

公开(公告)日：2010-04-22

申请号：PCT/GB2009001981

申请日：2009-08-12

Applicant: I3 GROUP LTD ,  THOMAS ELFED

Inventor： THOMAS ELFED

IPC: H02G1/08

CPC classification number: H02G9/06 ,  G02B6/4459 ,  G02B6/508 ,  H02G1/08

Abstract: A cable guide (110) comprises an upper face (120) and a lower face (130). The lower face (130) has a generally convex form so as to lie in contact with the flow channel (101) when fitted in the flow channel (101). The upper face (120) has a generally concave form and is shaped to minimise disturbance of the flow when fitted in the flow channel (101). A passage is defined between the lower face (130) and the flow channel having an entrance opening (113) at a first end (111) of the cable guide (110) and exit openings (114) on the sides of the cable guide towards a second end (112). By utilising a cable guide (110), disruption to the flow within the channel (101) by the entrance or exit of the cable (105) is minimised. Additionally, the guide (110) restricts the lateral movement of the cable (105) prior to entering opening (113), preventing the cable (105) lying across the direction of flow. In this manner, the cable guide (110) helps to reduce the disruption to the flow caused by the entrance/exit of the cable (105).

Abstract translation: 电缆引导件（110）包括上表面（120）和下表面（130）。 下表面130具有大致凸形的形状，以便在装配在流动通道101中时与流动通道101接触。 上表面（120）具有大致凹形的形状，并且成形为当装配在流动通道（101）中时最小化流动的扰动。 在所述下表面（130）和所述流动通道之间限定通道，所述流动通道在所述电缆引导件（110）的第一端（111）处具有入口（113），并且在所述电缆引导件的侧面上的出口开口（114）朝向 第二端（112）。 通过利用电缆引导件（110），电缆（105）的入口或出口对通道（101）内的流动的破坏最小化。 此外，引导件（110）在进入开口（113）之前限制电缆（105）的横向移动，从而防止电缆（105）跨过流动方向。 以这种方式，电缆引导件（110）有助于减少由电缆（105）的入口/出口引起的流动的破坏。

公开(公告)号：WO2008009969A3

公开(公告)日：2008-03-20

申请号：PCT/GB2007002788

申请日：2007-07-20

Applicant: THOMAS ELFED

Inventor： THOMAS ELFED

IPC: H02G1/08

CPC classification number: H02G1/08 ,  G02B6/4463 ,  G02B6/504

Abstract: In the present invention, a cable (105) is laid along sewer branch (101) to point B and then travels through a dedicated conduit directly to point C. As the cost of laying cable through a sewer can be cheaper and is usually less disruptive than laying cable in a dedicated conduit, the method of the present invention may reduce the cost of providing a cable link in situations such as A-C wherein a convenient sewer extends only part way between the cable end points.

Abstract translation: 在本发明中，电缆（105）沿着下水道分支（101）放置到点B，然后通过专用管道直接传送到点C.因为通过下水道敷设电缆的成本可以更便宜并且通常更少的破坏性 通过将电缆敷设在专用管道中，本发明的方法可以降低在诸如AC的情况下提供电缆链路的成本，其中便利的下水道仅在电缆端点之间仅部分地延伸。

公开(公告)号：WO2011070377A2

公开(公告)日：2011-06-16

申请号：PCT/GB2010052077

申请日：2010-12-13

Applicant: I3 GROUP LTD ,  THOMAS ELFED ,  MCBRIDE JAMES ARCHIBALD

Inventor： THOMAS ELFED ,  MCBRIDE JAMES ARCHIBALD

IPC: H02G1/08

CPC classification number: F16L7/00 ,  G02B6/4459 ,  H02G1/08 ,  H02G9/06

Abstract: A cable guide (20) according to the present invention, comprises a substantially cylindrical pipe section (21) with a substantially outwardly projecting flange (22) at one end. A channel (25) is formed in the outside surface of the pipe section (21) and extends from a first point (23) at one end of the cable guide to a second point (24) at the other end of the pipe section (21) and further extends through the flange (22). The two opposite ends of the channel are located at different positions around the circumference of the pipe section (21). The channel (25) is sized and configured to provide a passage for accommodating a cable (not shown). The channel (25) forms a ridge (26) on the inside surface of the pipe section (21) which is shaped so as to minimise the disturbance to the flow of waste water through the cable guide and, therefore, to decrease the likelihood of blockages occurring.

Abstract translation: 根据本发明的电缆引导件（20）包括在一端具有大致向外突出的凸缘（22）的基本圆柱形的管段（21）。 在管段（21）的外表面上形成一个通道（25），并从管线的一端的第一点（23）延伸到管段另一端的第二点（24） 并且还延伸穿过凸缘（22）。 通道的两个相对端位于围绕管段（21）的圆周的不同位置处。 通道（25）的尺寸和构造设置成提供用于容纳电缆（未示出）的通道。 通道（25）在管段（21）的内表面上形成一个脊（26），该脊（26）的形状使得通过电缆引导件的废水流动的干扰最小化，因此降低了 堵塞发生。

公开(公告)号：WO2010106378A3

公开(公告)日：2010-11-04

申请号：PCT/GB2010050478

申请日：2010-03-22

Applicant: I3 GROUP LTD ,  THOMAS ELFED

Inventor： THOMAS ELFED

IPC: E01C23/09 ,  E02F3/20 ,  E02F5/10

CPC classification number: E02F3/188 ,  E01C23/0933 ,  E01C2301/50 ,  E02F3/20 ,  E02F3/246 ,  E02F3/8825 ,  E02F5/08 ,  E02F7/02

Abstract: A vehicle (10) is provided with a trench cutting apparatus (100) and is operable to cut a trench in a surface suitable for laying a cable in by applying the trench cutting apparatus (100) to the surface and moving forward. The vehicle (10) has a cab (11) in which an operator may sit and a rear portion (12). The trench cutting apparatus (100) is mounted on the front of the vehicle via a mounting structure (110) adapted to allow the trench cutting apparatus (100) to be moved relative to the vehicle (10). One element of motion is provided by the rotation of an upstanding limb (114) of the mounting structure (110) relative to a rotatable end mount (116). A second element of motion is provided by the rotation of an upstanding limb (112) of the mounting structure (110) within the bracket (111).

Abstract translation: 车辆（10）设置有沟槽切割装置（100），并且可操作以通过将沟槽切割装置（100）施加到表面并向前移动来切割适于铺设电缆的表面中的沟槽。 车辆（10）具有驾驶室（11），驾驶员可以坐在驾驶室（11）和后部（12）。 沟槽切割装置（100）经由适于允许沟槽切割装置（100）相对于车辆（10）移动的安装结构（110）安装在车辆的前部。 通过安装结构（110）的直立臂（114）相对于可旋转端部支架（116）的旋转来提供运动的一个元件。 通过安装结构（110）的直立臂（112）在支架（111）内的旋转来提供第二移动元件。

公开(公告)号：WO2010029365A3

公开(公告)日：2010-05-06

申请号：PCT/GB2009051172

申请日：2009-09-11

Applicant: I3 GROUP LTD ,  THOMAS ELFED

Inventor： THOMAS ELFED

IPC: H02G1/08 ,  G02B6/44 ,  G02B6/50

CPC classification number: H02G1/086 ,  G02B6/4463 ,  H02G9/06 ,  Y10T29/49169 ,  Y10T29/5367

Abstract: A building (1) is situated in the vicinity of a public roadway (2) along which is laid a trunk cable (4). An individual property water supply pipe (6) branches off the water main to enter the building (1). A water supply pipe (6) is provided at the time of construction of the building (1) and is an underground pipe. It is conventional to provide a dedicated (and usually underground) conduit for a branch cable. This can however be expensive and disruptive. In the present invention the branch cable is laid along water supply pipe (6). This allows the cable to cross between the trunk cable (4) and the building (1) with minimal disturbance of the ground therebetween. This is achieved by introducing cable to pipe (6) by use of a suitable Y-junction (10) at location (10a) and removing the cable from the pipe (6) by use of a second such Y-junction (10) at location (10b).

Abstract translation: 建筑物（1）位于公共道路（2）附近，沿着该公路铺设一根干线（4）。 单独的供水管道（6）分水机进入建筑物（1）。 在建筑物（1）施工时提供给水管（6），是地下管道。 常规的是为分支电缆提供一个专门（通常为地下）的导管。 然而，这可能是昂贵的和破坏性的。 在本发明中，分支电缆沿供水管（6）放置。 这允许电缆在干扰电缆（4）和建筑物（1）之间交叉，对它们之间的接地的干扰最小。 这是通过在位置（10a）处使用合适的Y形结（10）将电缆引入管道（6）并且通过使用第二这样的Y形结（10）从管道（6）去除电缆而实现的 位置（10b）。

公开(公告)号：WO2008009964A3

公开(公告)日：2008-04-03

申请号：PCT/GB2007002769

申请日：2007-07-20

Applicant: THOMAS ELFED

Inventor： THOMAS ELFED

IPC: H02G1/08

CPC classification number: H02G1/08 ,  G02B6/4459

Abstract: One form of sewer comprises a pipe having a bottom section (100) incorporating a flow channel (101) along which sewage flows. A cable guide (110) comprises a body section (111) and an arm section (112). The body comprises a panel (111) curved so as to be able to lie substantially flush with the walls of the flow (channel 101) and the arm comprises a tube with an internal passage. The arm (112) projects from the body (111) and the passage within the arm (112) extends from an opening (113) provided in the body (111) to an opening (114) provided at the distal end of the arm (112). The openings (113, 114) and the passage within the arm (112) are of suitable dimensions to carry a cable (105). The body is also provided with a cable clip (115).

Abstract translation: 一种形式的下水道包括具有底部（100）的管道，该底部部分结合有污水流过的流动通道（101）。 电缆引导件（110）包括主体部分（111）和臂部分（112）。 主体包括弯曲的面板（111），以便能够与流体的壁（通道101）基本上齐平，并且该臂包括具有内部通道的管。 臂（112）从主体（111）突出并且臂（112）内的通道从设置在主体（111）中的开口（113）延伸到设置在臂的远端的开口（114） 112）。 开口（113,114）和臂（112）内的通道具有适于承载电缆（105）的适当尺寸。 主体还设有电缆夹（115）。