CN212608758U

CN212608758U - Portable pulley wire feeding device

Info

Publication number: CN212608758U
Application number: CN202021223941.9U
Authority: CN
Inventors: 苏全润
Original assignee: Sichuan C & U Bearing Co ltd
Current assignee: Sichuan C & U Bearing Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-26
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a portable pulley send traditional thread binding putting, including pulley, bearing and dabber, the pulley cup joints on the bearing outer race, and the bearing inner circle cup joints at the dabber, and the diameter in dabber middle section is greater than both sides section, and dabber middle section one end is equipped with the shaft shoulder, and bearing inner circle and dabber interference fit, bearing both ends are equipped with the angle steel, and the angle steel is welded at the dabber through I welding of its panel, and both ends angle steel panel I is in same horizontal plane, II divisions of both ends angle steel panel have square notch, and the degree of depth of square notch is the same with II widths of panel, both ends angle steel contained angle. The utility model discloses simple structure, installation are dismantled conveniently, can prevent effectively that the cable conductor crust from wearing and tearing, can add a plurality of devices cooperation and use according to the in-service use demand, have improved sending of cable efficiency.

Description

Portable pulley wire feeding device

Technical Field

The utility model belongs to electric power system especially relates to a portable pulley send traditional thread binding putting.

Background

Among the existing facility electric power construction process, need use the cable testing bridge, the cable conductor walks the line in the crane span structure, especially when the cable testing bridge level was placed, because cable conductor self is heavier reason, the manpower drags intensity of labour big, needs a large amount of personnel, directly puts on the crane span structure in addition and drags the cable conductor and easily causes the wearing and tearing of cable conductor crust. It is therefore desirable to devise a means to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve among the prior art cable testing bridge and walk the problem that the line is hard, cable conductor crust easily wears and teares, provide a simple structure, installation dismantle convenient, can prevent effectively that cable conductor crust from wearing and tearing and walk the laborsaving portable pulley of line and send traditional thread binding putting.

The utility model provides a technical scheme that its technical problem adopted: the utility model provides a portable pulley send traditional thread binding putting, includes pulley, bearing and dabber, and the pulley cup joints on the bearing outer race, and the bearing inner circle cup joints at the dabber, and the diameter in dabber middle section is greater than both sides section, and dabber middle section one end is equipped with the shaft shoulder, and bearing inner circle and dabber interference fit, bearing both ends are equipped with the angle steel, and the angle steel is welded at the dabber through I of its panel, and both ends angle steel panel I is in same horizontal plane, II divisions of both ends angle steel panel have square notch, and the degree of depth of square notch is the same with II widths of panel, both.

The utility model discloses application method and principle: the utility model discloses when using aim at the notch two eaves of cable testing bridge, place between two eaves of cable testing bridge can. The cable is placed on the pulley, and the cable slides on the pulley when the pulling to drive and slide and rotate, thereby reduce the friction, reduce the manpower consume, prevent the wearing and tearing of cable epidermis. The design of square notch on the angle steel can be quick installation and dismantlement when using to can dispose a plurality of this devices according to the length of cable testing bridge. The design that the included angle of the angle steels at the two ends is opposite in direction can effectively prevent the device from falling off from a cable bridge frame when pulled.

The utility model has the advantages that: the utility model discloses simple structure, installation are dismantled conveniently, can prevent effectively that the cable conductor crust from wearing and tearing, can add a plurality of devices cooperation and use according to the in-service use demand, have improved sending of cable efficiency.

Drawings

Fig. 1 is a schematic sectional structure view of a portable pulley wire feeding device.

Detailed Description

Embodiment 1, it is right to combine fig. 1 below the utility model discloses do further to explain, a portable pulley send traditional thread binding putting, including pulley 1, bearing 2 and dabber 3, the pulley cup joints on the bearing outer lane, and the bearing inner circle cup joints at the spindle, and the diameter in dabber middle section is greater than both sides section, and dabber middle section one end is equipped with shaft shoulder 6, bearing inner circle and dabber interference fit, and the bearing both ends are equipped with angle steel 4, and the angle steel is welded at the dabber through I welding of its panel, and both ends angle steel panel I is in same horizontal plane, II openings of both ends angle steel panel have square notch 5, and the degree of depth of square notch is the same with II widths of panel, both ends angle.

Claims

1. The utility model provides a portable pulley send traditional thread binding putting, includes pulley (1), bearing (2) and dabber (3), and the pulley cup joints on the bearing outer race, and the bearing inner race cup joints on the dabber, its characterized in that: the diameter in dabber middle section is greater than both sides section, and dabber middle section one end is equipped with shaft shoulder (6), and bearing inner race and dabber interference fit, bearing both ends are equipped with angle steel (4), and the angle steel is welded at the dabber through I its panel, and both ends angle steel panel I is in same horizontal plane, two ends angle steel panel II opens square notch (5), and the degree of depth of square notch is the same with II widths of panel, both ends angle steel contained angle opposite direction.