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CN-224226432-U - Elevator rope breakage detection device

CN224226432UCN 224226432 UCN224226432 UCN 224226432UCN-224226432-U

Abstract

The utility model relates to an elevator rope breakage detection device, which comprises a bottom plate, wherein vertical plates are fixedly connected to the positions, close to the left side and the right side, of the top of the bottom plate, a rotating column is arranged between the two vertical plates, the right end of the rotating column is inserted into the left side of the right vertical plate, a motor is arranged on the left side of the left vertical plate, the motor drives a steel wire rope to stretch or roll, two arc plates are sleeved on the surface of the steel wire rope, monitors on the surface of the steel wire rope, if the monitors shoot that the surface of the steel wire rope has abrasion, the monitors send an alarm to the controller, the controller starts a pump, the pump absorbs white pigment in the vertical cylinder, sprays the white pigment on the position, close to the abrasion, of the surface of the steel wire rope, so that subsequent maintenance personnel can conveniently maintain or replace the steel wire rope, and meanwhile, the arc plates can be disassembled and maintained conveniently.

Inventors

  • DONG YIRAN
  • Zhao gaozhan
  • WANG WEI

Assignees

  • 河北省特种设备监督检验研究院

Dates

Publication Date
20260512
Application Date
20250606

Claims (7)

  1. 1. The utility model provides an elevator rope breakage detection device, its characterized in that, including bottom plate (1), bottom plate (1) top is close to the equal fixedly connected with riser (2) of left and right sides department, two be equipped with rotation post (3) jointly between riser (2), rotation post (3) right-hand member is pegged graft in right side riser (2) left side, is located the left side riser (2) left side is equipped with motor (5), motor (5) bottom laminating is equipped with fixing base (7), fixing base (7) right side fixedly connected with is in left side riser (2) left side, motor (5) power take off shaft fixedly connected with transfer line (6), left side riser (2) are run through to transfer line (6) right-hand member to fixed connection is in rotation post (3) left end.
  2. 2. The elevator rope breakage detection device according to claim 1, wherein the steel wire rope (4) is wound on the outer side edge of the rotating column (3), two arc plates (8) are arranged at the position, close to the right side, of the front side of the bottom plate (1), the two arc plates (8) are arranged left and right, and the two arc plates (8) are sleeved on the outer side edge of the steel wire rope (4) together.
  3. 3. The elevator rope breakage detection device according to claim 2, wherein vertical holes are formed in the positions, close to the front side and the rear side, of the top of the arc plate (8), threaded rods (21) are arranged in the vertical holes in a penetrating mode, elastic rods (11) are fixedly connected to the tops of the adjacent two threaded rods (21) together, and nuts (22) are connected to the positions, close to the bottoms, of the outer edges of the threaded rods (21) in a threaded mode.
  4. 4. The elevator rope breakage detection device according to claim 2, wherein a plurality of monitors (20) are fixedly connected to one side, close to the steel wire rope (4), of the arc-shaped plate (8), pump machines (14) are arranged on one side, far away from the steel wire rope (4), of the arc-shaped plate (8), fixing rods (16) are fixedly connected to the front side and the rear side of each pump machine (14), and one end, far away from each pump machine (14), of each fixing rod (16) is fixedly connected to the outer side edge of the arc-shaped plate (8).
  5. 5. The elevator rope breakage detection device according to claim 2, wherein connecting holes are formed in the outer side edges of the arc plates (8) close to the top, transverse pipes (17) are arranged in the connecting holes in a penetrating mode, one ends of the transverse pipes (17) far away from the steel wire ropes (4) are fixedly connected to one side of the adjacent pump (14), and one ends of the transverse pipes (17) close to the steel wire ropes (4) are fixedly connected with spray heads (18).
  6. 6. The elevator rope breakage detection device according to claim 4, wherein the bottom of the pump (14) is fixedly connected with a vertical pipe (15), the outer side edges of the vertical pipe (15) are respectively sleeved with a vertical pipe (12), one side, close to the steel wire rope (4), of the vertical pipe (12) is fixedly connected with a fixing plate (13), and one side, far away from the vertical pipe (12), of the fixing plate (13) is fixedly connected with the outer side edge of the arc-shaped plate (8).
  7. 7. The elevator rope breakage detection device according to claim 2, wherein the arc plate (8) is fixedly connected with an L-shaped rod (9) at the position, close to the top, of the rear side, one end, far away from the arc plate (8), of the L-shaped rod (9) is fixedly connected with a fixing disc (10), four first threaded holes are formed in an inner cavity of the fixing disc (10), a plurality of second threaded holes are formed in the position, close to the right, of the bottom plate (1), bolts (19) are connected with the first threaded holes in a threaded mode, and the tops of the bolts (19) are connected with the adjacent second threaded holes in a threaded mode.

Description

Elevator rope breakage detection device Technical Field The utility model relates to the technical field of elevators, in particular to an elevator rope breakage detection device. Background The elevator is a vertical elevator taking a motor as power, the vertical elevator is provided with a box-shaped nacelle and is used for taking passengers or carrying goods in a multi-storey building, the elevator also has a step type, a step plate is arranged on a track to continuously run, the elevator needs to be stretched by ropes in the running process, and the ropes are worn in the repeated rope lifting process. However, the existing elevator rope breakage detection device has some problems in use, the existing elevator rope breakage detection device usually detects after one of ropes breaks in use, when the rope breaks, the elevator cannot be normally used, and if the elevator breaks in the running process, the elevator can also cause the body damage of passengers. Disclosure of utility model The utility model aims to provide an elevator rope breakage detection device which is used for solving the problems in the background technology. The technical scheme of the utility model is that the elevator rope breakage detection device comprises a bottom plate, vertical plates are fixedly connected to the positions, close to the left side and the right side, of the top of the bottom plate, a rotating column is arranged between the two vertical plates, the right end of the rotating column is inserted into the left side of the right vertical plate, a motor is arranged on the left side of the left vertical plate, a fixing seat is attached to the bottom of the motor, the right side of the fixing seat is fixedly connected to the left side of the left vertical plate, a transmission rod is fixedly connected to a power output shaft of the motor, and the right end of the transmission rod penetrates through the left vertical plate and is fixedly connected to the left end of the rotating column. In one embodiment, the steel wire rope is wound on the outer side edge of the rotating column, two arc plates are arranged on the front side of the bottom plate close to the right side, the two arc plates are arranged left and right, and the two arc plates are sleeved on the outer side edge of the steel wire rope together. In one embodiment, vertical holes are formed in the positions, close to the front side and the rear side, of the top of the arc plate, threaded rods are arranged in the vertical holes in a penetrating mode, elastic rods are fixedly connected to the tops of the adjacent two threaded rods in a jointly fixed mode, and nuts are connected to the positions, close to the bottoms, of the outer edges of the threaded rods in a threaded mode. In one embodiment, the arc is close to the equal fixedly connected with a plurality of watch-dog of one side of wire rope, one side that the wire rope was kept away from to the arc all is equipped with the pump, both sides all fixedly connected with dead lever around the pump, the one end fixedly connected with outside edge at the arc that the pump was kept away from to the dead lever. In one embodiment, the connecting holes are formed in the outer side edges of the arc-shaped plates, close to the top, of the arc-shaped plates, transverse pipes are arranged in the connecting holes in a penetrating mode, one ends, far away from the steel wire ropes, of the transverse pipes are fixedly connected to one side of the adjacent pump, and the ends, close to the steel wire ropes, of the transverse pipes are fixedly connected with spray heads. In one embodiment, the bottom of the pump is fixedly connected with a vertical pipe, the outer side edge of the vertical pipe is sleeved with a vertical cylinder, one side, close to the steel wire rope, of the vertical cylinder is fixedly connected with a fixing plate, and one side, far away from the vertical cylinder, of the fixing plate is fixedly connected with the outer side edge of the arc-shaped plate. In one embodiment, the arc rear side is close to equal fixedly connected with L shape pole in top department, the equal fixedly connected with fixed disk of one end that the arc was kept away from to L shape pole, four first screw holes have all been seted up to the fixed disk inner chamber, bottom plate bottom is close to right side department and has been seted up a plurality of second screw hole, equal threaded connection in first screw hole has the bolt, bolt top threaded connection is at adjacent second screw hole. The beneficial effects provided by the utility model are as follows: Through mutually supporting between motor, arc, pump machine, the watch-dog isotructure, can realize that the motor drives wire rope and stretches or the rolling, two arcs then overlap on the wire rope surface, the watch-dog on the arc then monitors the wire rope surface, if the watch-dog shoots the wire rope surface and has the wearing and tearing condition, the watch-dog send