High tower rack gate well vertical traffic system
A technology for transportation systems and gate shafts, applied in elevators, elevators in buildings, transportation and packaging, etc., can solve the problems of no safety protection measures, unsafe, easy corrosion of fixed ladders, etc., to achieve a wide range of applications, reduce labor Strength, efficiency-enhancing effects
Active Publication Date: 2014-03-05
YELLOW RIVER ENG CONSULTING
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Problems solved by technology
However, the fixed ladder is easy to rust, and it is inconvenient and unsafe for maintenance personnel to climb up and down, and cannot carry heavy maintenance tools, etc.; and the simple hanging cage has neither fixed guide rails nor safety protection measures, so it cannot be used as a permanent high tower gate well vertical traffic facility
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Embodiment Construction
[0017] Such as Figure 1-7 As shown, the vertical traffic system of the gate shaft of the high tower according to the present invention includes two trough-shaped rails 7, 8 fixed on the same side wall of the gate shaft 1 in parallel along the longitudinal direction, and the two trough-shaped rails. A rectangular rail 9 between the rails 7, 8 and a hanging box 3 arranged on the two trough-shaped rails 7, 8 and the rectangular rail 9 with a box door 2 on the front side wall, in the hanging box 3 A rope break protection device 4 and a boom 5 are provided on the top wall. The boom 5 is connected to a multi-brake winch 6 provided on the top of the gate shaft 1 by a wire rope, and the multi-brake winch 6 has two sets of electromagnetic Braking and a set of safety brake braking functions; the safety factor of the wire rope is: when lifting a load of 1.5 tons, the safety factor is greater than 8; when lifting a load of 5 tons, the safety factor is greater than 4; the two sets of brake...
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The invention discloses a high tower rack gate well vertical traffic system comprising guide rails and a suspension box. The guide rails are fixed on the side wall of a gate well along the longitudinal direction, the suspension box is arranged on the guide rails, the front side wall of the suspension box is provided with a box door, the top wall of the suspension box is provided with a broken rope protection device and a suspension arm, and the suspension arm is connected with a multi-brake hoisting machine arranged on the top of the gate well by virtue of a steel wire rope. The guide rails comprise two slot-shaped tracks arranged on the same side wall of the gate well in parallel at interval and a rectangular track arranged between the two slot-shaped tracks, and slot notches of the two slot-shaped tracks are relatively distributed. Two forward guide wheels corresponding to the slot-shaped tracks for rolling fit are respectively arranged on the upper edges of rear frames of the left side wall and right side wall of the suspension box along the longitudinal direction at intervals. A pair of lateral guide wheels in rolling fit with the left side and right side of the rectangular track is respectively arranged on an upper frame and a lower frame of the rear side wall of the suspension box. The high tower rack gate well vertical traffic system is safe, reliable, convenient and efficient.
Description
Technical field [0001] The invention relates to a high-tower gate well used in water conservancy projects, in particular to a vertical traffic system of the high-tower gate well. Background technique [0002] The vertical transportation system of the high tower gate shaft of the water conservancy project is mainly used for the transportation facilities that the maintenance personnel carry tools down to the flow channel. In recent years, there have been many high dams or high tower water conservancy projects at home and abroad. The depth of the gate wells ranges from tens of meters to hundreds of meters. The gate wells are usually filled with water. Only when the embedded parts of the gate or the diversion tunnel need to be repaired, the water is released or drained. In the past, maintenance personnel used to climb fixed ladders or take temporary simple cages to the bottom of the well for maintenance work. However, fixed climbing ladders are easy to rust, and it is inconvenient a...
Claims
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IPC IPC(8): B66B9/00B66B11/02B66B5/00
Inventor 谢遵党魏皓陈丽晔袁国芹乔为民陈洪伟李新阳
Owner YELLOW RIVER ENG CONSULTING