摘要:
A passenger conveyor system includes a handrail adjustment mechanism that automatically adjusts the forces imposed on the handrail. A first length compensation device is positioned on a first side of the handrail drive mechanism. A second length compensation device is positioned on a second side of the handrail drive mechanism. Depending on the direction of handrail movement, one of the two length compensation devices imposes an automatically adjustable amount of tension on the handrail to maintain a desired effective length of the handrail. The length compensation device located on the slack side of the handrail compensates the handrail length by imposing a minimized tension on the handrail. The length compensation device located on the load side of the handrail will be lifted because the traction in the handrail caused by the drive mechanism overcomes any stretch imposed by the length compensation device on the load side.
摘要:
People mover (2) comprising an endless tread belt (6) formed from several tread elements (4) connected to one another, which is driven by a drive unit about a first and second reversal point (22), and a side skirt (24) moved along with tread belt (6), the side skirt (24) comprising flange elements (28) joined to the tread element (4) and bridge elements (30) connected movably relative to flange elements (28). A sensor (38) is arranged adjacent to the side skirt (24), the sensor (38) having a limited detection range perpendicular to the circulation direction of side skirt (24), and a plurality of marking elements are arranged in a line on side skirt (24) along the circulating direction having a limited width perpendicular to the circulating direction.
摘要:
People mover (2) comprising an endless tread belt (6) formed from several tread elements (4) connected to one another, which is driven by a drive unit about a first and second reversal point (22), and a side skirt (24) moved along with tread belt (6), the side skirt (24) comprising flange elements (28) joined to the tread element (4) and bridge elements (30) connected movably relative to flange elements (28). A sensor (38) is arranged adjacent to the side skirt (24), the sensor (38) having a limited detection range perpendicular to the circulation direction of side skirt (24), and a plurality of marking elements are arranged in a line on side skirt (24) along the circulating direction having a limited width perpendicular to the circulating direction.
摘要:
A passenger conveyor (2) contains an endless passenger conveyor belt (6) that is composed of several interconnected footboard elements (4), wherein the footboard elements (4) are respectively connected to transport chains (8) that are arranged laterally of the footboard elements and driven around a first and a second reversing point by means of a drive. This passenger conveyor is characterized by the fact that the footboard elements (4) are detachably connected to the transport chains (8) by means of one respective lateral holding device (34).
摘要:
Personnel conveyor (2) featuring endless personnel conveyor belt (6) formed of numerous step elements (4), in which step elements (4) are attached to conveyor chains (8) along both of their sides that are driven around a first and a second reversal element, and in which conveyor chains (8) are constructed of a multitude of chain links (10) that are connected to each other at pivots (12), and where the segmentation ratio of conveyor chain (8) to personnel conveyor belt (6) is 1:1, characterized in that two chain links (10), which are equally positioned in relation to a step element (4), are connected to each other by means of a through-going connecting axle (32) attached to chain links (16) between each two pivoting points of chain links (10).
摘要:
A passenger conveyor (2) contains an endless passenger conveyor belt (6) that is composed of several interconnected footboard elements (4), wherein the footboard elements (4) are respectively connected to transport chains (8) that are arranged laterally of the footboard elements and driven around a first and a second reversing point by means of a drive. This passenger conveyor is characterized by the fact that the footboard elements (4) are detachably connected to the transport chains (8) by means of one respective lateral holding device (34).
摘要:
The invention pertains to an escalator (2) with an endless stair band (6) that is composed of several interconnected steps (4), wherein a step (4) contains a walking surface (16) and a front side (18) and is connected to respective lateral step chains (8) that are driven around a lower and an upper reversing point (22) by means of a drive, and wherein a step (4) contains at least one step roller (34) that is guided by a step roller guide. The invention is characterized by the fact that the point (32) at which a step (4) is fastened to the step chain (8) is arranged in the vicinity of the front side (18) of the step (4).
摘要:
An escalator system includes a protective flange assembly along edges of the steps having step flanges. In one example, a first step flange member is adjacent each edge of each step and moves with the step along the escalator path. The first panel member remains stationary relative to the step along the entire path. A second panel member is associated with a corresponding link in the drive chain and remains stationary relative to the link along the entire path of the escalator. The first panel members and second panel members cooperate to provide a continuous barrier along each edge of the steps along the escalator path.
摘要:
An escalator with a step belt or a moving walkway with a plate belt, which step belt or plate belt comprises at least one transport chain that is arranged to circulate between a first and second deflecting region of the escalator or moving walkway. Steps or plates are arranged at the transport chain and connected with the transport chain. In addition, at least one blocking device is arranged in stationary position and has at least one blocking arm. The blocking arm can be brought into a release position or into an engagement position, wherein this blocking arm in the engagement position engages in at least one link intermediate space of the transport chain and the blocking arm is fixable in the respective release position or engagement position.
摘要:
A component of an escalator, a moving walkway or an elevator includes a fastening device, which includes a spring element, a detent point for detenting the spring element and a support point for support of an attachment to be fastened. The spring element is pivotably arranged at the component, wherein in a stressed state the spring element is detented in the detent point and the attachment is pressed by the stressed spring element against the support point.