CN105501228A - Device for preventing deflection, bounces and rope falling for rope supporting wheels of overhead mono-cable ropeway - Google Patents

Abstract

The invention discloses a device for preventing deflection, bounces and rope falling for rope supporting wheels of an overhead mono-cable ropeway. The device comprises a rope supporting wheel set and is characterized by comprising a supporting plate; a deflection preventer, a shaft base, a shaft pin and a turning fork, wherein the supporting plate is disposed between two wheels of the rope supporting wheel set and connected to one end of a plate connecting shaft; one side of the deflection preventer is firmly connected in the middle of the supporting plate; the other side of the deflection preventer is an upward groove and supports a steel rope; one side of the shaft base is firmly connected to the upper part of the supporting plate; the other side of the shaft base is equipped with a horizontal shaft hole; the shaft pin is inserted into the horizontal hole of the shaft base and firmly connected to the shaft base by a bolt; the upper end of the turning fork is in a movable connection with the shaft pin; and the lower end of the turning fork is a downward groove and constitutes a steel rope retainer with the upward groove of the deflection preventer. The two devices are disposed at intervals between the two wheels of the rope supporting wheel set on each support to form two-point positioning on the same line, so that the bounces, deflection and rope falling of the steel rope during operation can be limited effectively.

Description

It is built on stilts that single rope cable-tramway rope support sheave is anti-jump partially falls rope device

Technical field

The present invention relates to a kind of vehicle, especially built on stilts single rope cable-tramway.

Background technology

Cableway, also known as crane, cable car, stream cage, is the one of the vehicle, usually on rugged hillside, transporting passengers or goods is gone down the hill.Cableway utilizes the cable wire that is suspended in the air, support and traction passenger vehicle or lorry.Except station, generally build the support of support cable wire in midway every a segment distance.Support is generally all provided with four-wheel-type, six wheeled or eight wheeled rope support sheave groups to support cable wire and to run, be substantially be all little in freight volume, run when the discrepancy in elevation is little, span is little, running velocity is slow and circuit is short.If large in the freight volume of cableway, run when physical features is precipitous, the discrepancy in elevation is large, the large running velocity of span is fast and circuit is long, existing rope support sheave group is easier to occur that cable wire is jumped, partially and the phenomenon fallen, usually can the loss of human, financial, and material resources.

Summary of the invention

The object of this invention is to provide that a kind of built on stilts single rope cable-tramway rope support sheave is anti-jump partially falls rope device, make to run cableway is large in freight volume, physical features is precipitous, the discrepancy in elevation is large, the large running velocity of span is fast and circuit is long, can not jump, partially and fall rope.

For reaching above-mentioned purpose, technical scheme of the present invention is:

A kind of built on stilts single rope cable-tramway rope support sheave is anti-jump partially falls rope device, and it comprises rope support sheave group, characterized by further comprising:

Be located at the stay bearing plate on connecting panel adapter shaft one end between described rope support sheave group two-wheeled;

Side is fixedly connected with in the middle part of described stay bearing plate, and opposite side is to upper groove and holds the inclined device of resistance of cable wire;

Side is fixedly connected with described stay bearing plate top, and opposite side is provided with the axle bed of horizontal axis hole;

Insert in described axle bed transverse holes, and by pivot pin that bolt is fixedly connected with axle bed;

Upper end and described pivot pin are dynamically connected, and lower end is to low groove and forms turn pitching of cable wire guard ring with the inclined device of resistance to upper groove.

The cableway rope support sheave of above structure is anti-jump falls rope device partially, to be located between rope support sheave group two-wheeled on connecting panel adapter shaft one end, hinder inclined device and turn fork formation cable wire guard ring, when crane or suspension bucket are through this device, the node of crane or suspension bucket and cable wire can touch to walk around and pitches and pass through to hinder inclined device; After node, because the deadweight turning fork gets back to original position again, thus when ensureing cable wire, be carved with guard ring restriction.And interval arranges two between the two-wheeled of the rope support sheave group on every seat support, form two-point locating one line, can effectively limit cable wire be in operation beat, sideslip and fall rope.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Fig. 2 is along the structural representation that A-A line is analysed and observe in Fig. 1;

In the drawings, front support roller 1, front connecting panel 2, cable wire 3, reinforced rib 4, hinders inclined device 5, stay bearing plate 6, lock(ing) bolt 7, pivot pin 8, turns fork 9, anti-internal ramp 10, rear connecting panel 11, rear support roller 12, adapter shaft 13, axle double nut 14, partially resistance device dowel bolt 15, axle bed 16, axle bed double nut 17.

Detailed description of the invention

Below in conjunction with accompanying drawing, the invention will be further described.

Shown in Fig. 1, be structural representation of the present invention, Fig. 2 is along the structural representation that A-A line is analysed and observe in Fig. 1, known from two figure, stay bearing plate 6, by axle double nut 14, is fixed on adapter shaft 13 one end of front connecting panel 2 and rear connecting panel 11 between the front support roller 1 of cable pulley group and rear support roller 12 two-wheeled; Stay bearing plate 6 times both sides are also welded with rear connecting panel 11 by reinforced rib 4.The side hindering inclined device 5 be provided with anti-internal ramp 10 and with partially hinder device dowel bolt 15 by two in the middle part of described stay bearing plate 6 and is fixedly connected with, opposite side is to upper groove and holds cable wire.Axle bed 16 side is fixedly connected with described stay bearing plate 6 top by axle bed double nut 17, and opposite side is provided with horizontal axis hole, and this horizontal axis hole is inserted with pivot pin 8; Pivot pin 8 is fixed by the lock(ing) bolt 7 longitudinally through horizontal axis hole and pivot pin 8.Turn fork 9 upper end through hole and described pivot pin 8 is dynamically connected, lower end be to low groove and with the guard ring forming cable wire to upper groove of the inclined device 5 of resistance.Owing to turning fork 9 upper end and described pivot pin 8 for being dynamically connected, when crane or suspension bucket are through this device, the node of crane or suspension bucket and cable wire can touch the fork 9 and pass through to hinder inclined device 5, after node, because the deadweight turning fork 9 gets back to original position again of walking around.As can be seen from Figure 2, the forming the guard ring of cable wire and anti-internal ramp 10 to upper groove and can limit jumping that cable wire is in operation, inclined and fall rope of the low groove turning fork 9 and the inclined device 5 of resistance.

Built on stilts single rope cable-tramway rope support sheave is anti-jump partially falls rope device for this, and between the two-wheeled of the rope support sheave group on every seat support, interval arranges two, forms two-point locating one line, effectively can limit the jumping of cable wire, partially and fall rope.

Claims (2)

1. built on stilts single rope cable-tramway rope support sheave is anti-jump falls a rope device partially, and it comprises rope support sheave group, characterized by further comprising:

Be located at the stay bearing plate on connecting panel adapter shaft one end between described rope support sheave group two-wheeled;

Side is fixedly connected with in the middle part of described stay bearing plate, and opposite side is to upper groove and holds the inclined device of resistance of cable wire;

Side is fixedly connected with described stay bearing plate top, and opposite side is provided with the axle bed of horizontal axis hole;

Insert in described axle bed transverse holes, and by pivot pin that bolt is fixedly connected with axle bed;

Upper end and described pivot pin are dynamically connected, and lower end is to low groove and forms turn pitching of cable wire guard ring with the inclined device of resistance to upper groove.

2. device according to claim 1, is characterized in that:

The side hindering inclined device (5) is provided with anti-internal ramp (10) and partially hinders device dowel bolt (15) with described stay bearing plate (6) middle part by two and is fixedly connected with.