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CN-224212212-U - Guiding device for elevator trailing cable

CN224212212UCN 224212212 UCN224212212 UCN 224212212UCN-224212212-U

Abstract

The utility model discloses a guide device for an elevator trailing cable, which comprises a track fixing seat, a roller guide shoe, a cable guide wheel and a trailing flat cable, wherein an H-shaped track is arranged on the track fixing seat, a cable limiting plate is connected to the track fixing seat, the roller guide shoe is connected to the H-shaped track in a sliding mode, the roller guide shoe is connected to a roller guide shoe seat, the roller guide shoe seat is connected to a fixing plate, the cable guide wheel is connected to the fixing plate, and the trailing flat cable is sleeved in the cable guide wheel. The utility model keeps a natural suspension state of the trailing flat cable through the self gravity of the cable guide device, the roller guide shoes roll on the H-shaped track, so that the cable guide device moves up and down along the H-shaped track in a swinging and oscillating environment, the cable trailing device is ensured not to deviate from the H-shaped track, the cable is ensured to be always in the cable guide wheel by the guardrail plate, the operation requirement of the elevator trailing cable under the condition of rolling, pitching or swaying is realized, and the operation safety of the elevator in the ship is ensured.

Inventors

  • WANG SHUCHONG
  • ZHAO ZHEN
  • QIN KANGFENG
  • ZHOU BANG

Assignees

  • 东南电梯股份有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (5)

  1. 1. A guide device for an elevator trailing cable, comprising: The cable limiting plate is connected to the rail fixing seat; the roller guide shoes are connected to the H-shaped track in a rolling way and connected to the roller guide shoe seats which are connected to the fixing plate; The cable guide wheel is connected to the fixed plate, and the trailing flat cable is sleeved in the cable guide wheel.
  2. 2. The guide device for an elevator traveling cable according to claim 1, wherein a connecting shaft is provided on the fixing plate, and the cable guide wheel is rotatably connected to the connecting shaft.
  3. 3. A guide device for an elevator traveling cable according to claim 2, wherein a fence plate is attached to the fixed plate, the fence plate being located outside the cable guide wheel.
  4. 4. A guide device for an elevator traveling cable according to claim 3, wherein the cable restraining plate is located outside the guardrail plate.
  5. 5. The guide device for an elevator traveling cable according to claim 4, wherein the cable regulating plate is provided with a regulating lever, the regulating lever being located outside the guardrail plate.

Description

Guiding device for elevator trailing cable Technical Field The utility model belongs to the technical field of elevator safety components, and particularly relates to a guide device for an elevator travelling cable. Background With the development of ocean resources and the continuous development of ocean technology in China, more and more large ships are sailing in ocean and inland river basins, and marine elevators are generated. The marine elevators can be classified into passenger elevators, crew elevators, cargo elevators, sundry elevators, medical elevators, etc. according to the installation position and use function of the marine elevators in the hull, and are mainly used for transporting people, goods, etc. The functions and requirements involved in different types of marine elevators differ, but the main arrangement is substantially similar. Because the installation carrier of the marine elevator is not a fixed building but is positioned in a running ship body, the ship has the conditions of rolling, pitching or swaying in the course of sailing operation, the cable of the elevator moves up and down along with the elevator, and moves up and down in a swaying environment, other parts in an elevator shaft are very easy to hang, and the cable and other elevator parts are damaged. Disclosure of utility model The utility model aims to solve the problems that the installation carrier of a marine elevator is not a fixed building but is positioned in a running ship body, a ship has the conditions of rolling, pitching or swaying in the course of navigation operation, a cable of the elevator moves up and down along with the elevator, and moves up and down in a swaying environment, so that the cable is easy to hang on other parts in an elevator well, and the cable and other elevator parts of the elevator are damaged. In order to achieve the above purpose, the utility model adopts the following technical scheme that the guiding device for the elevator travelling cable comprises: The cable limiting plate is connected to the rail fixing seat; the roller guide shoes are connected to the H-shaped track in a rolling way and connected to the roller guide shoe seats which are connected to the fixing plate; The cable guide wheel is connected to the fixed plate, and the trailing flat cable is sleeved in the cable guide wheel. As a further description of the above technical solution: the fixed plate is provided with a connecting shaft, and the cable guiding wheel is rotationally connected to the connecting shaft. As a further description of the above technical solution: The guardrail plate is connected to the fixed plate, and the guardrail plate is located on the outer side of the cable guide wheel. As a further description of the above technical solution: The cable restraining plate is located outside the guardrail plate. As a further description of the above technical solution: The cable limiting plate is provided with a limiting rod, and the limiting rod is located on the outer side of the guardrail plate. In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: 1. According to the utility model, one end of the trailing flat cable is fixed in the middle part (fixed end) of a hoistway, one end of the trailing flat cable is fixed on the car side (movable end), the trailing flat cable keeps a natural suspension state through the self gravity of the cable guiding device, the roller guide shoes roll on the H-shaped track, so that the cable guiding device moves up and down along the H-shaped track in a swinging and vibrating environment, the cable trailing device is ensured not to deviate from the H-shaped track, the cable is ensured to be always in the cable guiding wheel by the guardrail plate, the cable limiting plate is arranged in the hoistway for about 3 meters, the swinging amplitude of the cable in the swinging and vibrating environment is ensured, the cable limiting rod is fixed on the cable limiting plate, the cable is ensured to swing in a fixed range, and the guiding device can effectively prevent the damage of the trailing cable caused by the swinging and vibrating of the marine elevator, so that the elevator is ensured to have potential safety hazards. 2. In the utility model, the joint of the inner opening of the H-shaped track is polished after welding so as to ensure the integral strength of the guide rail. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Fig. 1 is a front view of a guide device for an el