公开(公告)号：US20160068369A1

公开(公告)日：2016-03-10

申请号：US14818037

申请日：2015-08-04

Applicant: KONE CORPORATION

Inventor： Peetu VALKAMA ,  Harri MÄKINEN ,  Mikael HAAG ,  Antti MERTALA

IPC: B66B5/00 ,  G01B5/25

CPC classification number: B66B5/0087 ,  B66B7/1246 ,  B66B19/002 ,  G01B5/25

Abstract: The apparatus includes a positioning unit and an alignment unit. The positioning unit extends across the elevator shaft in a second direction and comprises at each end a first attachment mechanism movable in the second direction for supporting the positioning unit on opposite wall structures in the elevator shaft. The alignment unit extends across the elevator shaft in the second direction and is supported with support parts on each end portion of the positioning unit. Each end portion of the alignment unit is individually movable in relation to the positioning unit in a third direction perpendicular to the second direction. The alignment unit includes further at each end a second attachment mechanism movable in the second direction for supporting the alignment unit on opposite guide rails in the shaft. The second attachment mechanism includes a gripper for gripping on the guide rail.

Abstract translation: 该装置包括定位单元和对准单元。 定位单元在第二方向上延伸穿过电梯井，并且在每个端部包括在第二方向上可移动的第一附接机构，用于将定位单元支撑在电梯井的相对的壁结构上。 对准单元在第二方向上延伸穿过电梯井，并且在定位单元的每个端部上由支撑部件支撑。 对准单元的每个端部可以在垂直于第二方向的第三方向上相对于定位单元单独移动。 对准单元在每一端还包括可沿第二方向移动的第二附接机构，用于将对准单元支撑在轴中相对的导轨上。 第二附接机构包括用于夹持在导轨上的夹持器。

公开(公告)号：US20160060078A1

公开(公告)日：2016-03-03

申请号：US14818950

申请日：2015-08-05

Applicant: KONE CORPORATION

Inventor： Antti MERTALA

IPC: B66B19/00

CPC classification number: B66B19/002

Abstract: A guide rail installation arrangement and a method for installing guide rails are disclosed. The guide rail installation arrangement for installing guide rails in an elevator shaft includes at least one vertically moveable working platform within the elevator shaft for reaching the installation height and a material hoist for moving guide rail sections for installing the guide rail sections. The guide rail installation arrangement further includes a transport frame for transporting guide rail sections vertically within the elevator shaft and a frame hoist that is attachable to the transport frame for vertically moving the transport frame and for optionally moving the guide rail sections for loading the guide rail sections into the transport frame.

Abstract translation: 公开了一种导轨安装装置和导轨安装方法。 用于在电梯井中安装导轨的导轨安装装置包括用于达到安装高度的电梯井内的至少一个可垂直移动的工作平台和用于移动用于安装导轨部分的导轨部分的材料葫芦。 导轨安装装置还包括用于在电梯井内垂直地输送导轨段的运送框架和可附接到运输框架上以便垂直移动运输框架的框架式起重机，并且可选地移动用于装载导轨的导轨部分 部分进入运输框架。

公开(公告)号：US20190177129A1

公开(公告)日：2019-06-13

申请号：US16277567

申请日：2019-02-15

Applicant: KONE Corporation

Inventor： Antti KIURU ,  Antti MERTALA ,  Jani RENVALL

IPC: B66B19/02 ,  B65H49/24 ,  B65H49/32 ,  B66B7/06

Abstract: A rope storage unit for storing an elevator rope during transportation and/or installation of the elevator rope includes a rope reel, formed by a rope wound in a spiral form and having a central axis; and a support frame provided with an inner space inside which the rope reel is positioned supported by the support frame such that it can in use be rotated in the inner space for unwinding the rope. The rope is a rod having a straight form when in rest state and elastically bendable away from the straight form, the rope being under substantial bending tension in the spiral form, and wherein the support frame comprises three or more rotatable support rollers delimiting the inner space and surrounding radially the rope reel. A method for installing an elevator rope implements the rope storage unit.

公开(公告)号：US20160311659A1

公开(公告)日：2016-10-27

申请号：US15090208

申请日：2016-04-04

Applicant: KONE CORPORATION

Inventor： Antti MERTALA

IPC: B66B19/00 ,  E04G3/28 ,  E04G3/24

CPC classification number: B66B19/002 ,  E04G3/246 ,  E04G3/28 ,  E04G2003/286

Abstract: A method includes plumbing an elevator shaft, installing a lowermost first section of guide rail elements manually to walls of the shaft, arranging an upwards and downwards in the shaft with a first hoist movable lifting frame, arranging an upwards and downwards in the shaft with a second hoist movable installation platform provided with a guide apparatus, an installation apparatus and an alignment tool, drilling holes and fastening support brackets to the walls of the shaft with the installation apparatus, lifting guide rail elements with a third hoist from the lifting frame and guiding said guide rail elements into position with the guide apparatus, joining consecutive guide rail elements with the installation apparatus, and aligning opposite guide rail elements with the alignment tool and locking the support brackets with the installation apparatus.

Abstract translation: 一种方法包括管道升降机井道，将导轨元件的最下面的第一部分手动地安装到轴的壁上，用第一提升机可移动提升架在轴上向上和向下设置，在轴上以上和下方布置 具有引导装置，安装装置和对准工具的第二起重机可移动安装平台，具有安装装置的钻孔和紧固支撑支架安装在轴的壁上，提升导轨元件具有来自提升框架的第三升降机和引导 所述导轨元件与引导装置成位置，将连续的导轨元件与安装设备连接，并将相对的导轨元件与对准工具对准，并将支撑托架与安装设备锁定。

公开(公告)号：US20160009526A1

公开(公告)日：2016-01-14

申请号：US14865785

申请日：2015-09-25

Applicant: KONE Corporation

Inventor： Antti MERTALA ,  Ari KATTAINEN ,  Claudio DONGHI ,  Jouko KINNARI ,  Samu SALMELIN

IPC: B66B7/12 ,  B66B5/00 ,  B66B5/02

CPC classification number: B66B7/1223 ,  B66B5/0025 ,  B66B5/0031 ,  B66B5/02 ,  B66B13/22

Abstract: An elevator has a safety controller to which several safety switch arrangements are connected. The safety controller is configured to cause the stop of the elevator motor and the activation of the motor brakes. A comparator is provided in the safety controller for the determination of the status of the safety chain. The comparator is connected with a memory for storing at least one resistor reference value, which comparator is configured to output a safety chain status signal in dependence of comparison of a measured resistance value with the resistor reference value. Each of said safety switch arrangements includes at least one first resistor and a safety switch which are connected in series. The value of the first resistor is different in at least some safety switch arrangements, preferably in all safety switch arrangements. Each safety switch arrangement includes at least a second resistor connected in parallel with the safety switch, which second resistor has a higher value than the first resistor. The detection of a short circuit as well as of the opening of a safety switch arrangement are allowed.

Abstract translation: 电梯具有连接多个安全开关装置的安全控制器。 安全控制器被配置为引起电梯电机的停止和电动机制动的激活。 在安全控制器中提供比较器，用于确定安全链的状态。 比较器与用于存储至少一个电阻器参考值的存储器连接，该比较器被配置为根据测量的电阻值与电阻器参考值的比较来输出安全链状态信号。 每个所述安全开关装置包括串联连接的至少一个第一电阻器和安全开关。 至少一些安全开关装置中，优选地在所有安全开关装置中，第一电阻器的值是不同的。 每个安全开关装置至少包括与安全开关并联连接的第二电阻器，该第二电阻器具有比第一电阻器更高的值。 允许检测短路以及开启安全开关装置。