CN202260265U

CN202260265U - Wire stretcher for emergency rapid first-aid repair

Info

Publication number: CN202260265U
Application number: CN2011203739619U
Authority: CN
Inventors: 肖素国; 安保强
Original assignee: Nanhe county electric power bureau
Current assignee: Nanhe county electric power bureau
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2012-05-30
Anticipated expiration: 2021-09-30

Abstract

The utility model discloses a wire stretcher for emergency rapid first-aid repair and belongs to the technical field of serviceable tools in an electric field. The wire stretcher for emergency rapid first-aid repair is composed of a rack, two hand rocker arms, a driving gear, a driving shaft, a driven gear, a driven shaft, a steel wire rope, a hook, two first shaft sleeves, two second shaft sleeves and a driven gear locking pin. The wire stretcher for emergency rapid first-aid repair has a simple structure, a small volume, a low weight, and can be used conveniently, safely and reliably. The wire stretcher for emergency rapid first-aid repair can realize the emergency first-aid repair of stretching wires, the wire stretching of newly arranged lines, the erection of poles and towers, the displacement of electric poles, the temporary wire bracing, and the dragging of mechanical vehicle stuck in mud. Since the volume of the wire stretcher for emergency rapid first-aid repair is small, the wire stretcher for emergency rapid first-aid repair does not restrict by the size of a field, thereby reducing the dependence on large-size mechanical devices. The wire stretcher for emergency rapid first-aid repair has a comparatively good spreading and application prospect.

Description

A kind of emergent wire stretcher of repairing fast

Technical field

The utility model relates to the on-the-spot tool using technical field of electric power, relates in particular to a kind of coiling wire stretcher.

Background technology

Natural calamity is brought bigger challenge to electric power netting safe running, restores electricity fast after the calamity, and repairing with all strength, ensureing people's lives, producing power supply is one of vital task of electric power enterprise.Falling bar, broken string is the right incident of demand side usually after the calamity, and the overhead line structures group is upright heavy very big with bridge joint lead emergency first-aid repair accounting after calamity.And emergency first-aid repair often receives unpredictalbe conditionality; Such as muddy crane of: road and plant equipment walk not in place, receive place limiting device constraint cause inefficiency, complete limited with manpower strength, rush to repair overlong time, can not guarantee the personnel's of rushing to repair personal safety, large tracts of land takies problems such as crops.

The utility model content

The utility model technical problem to be solved provides the upright and circuit stringing device of a kind of overhead line structures group simple in structure, easy to use, that not limited by the place.

For solving the problems of the technologies described above; The technical scheme that the utility model is taked is: a kind of emergent wire stretcher of repairing fast; It is characterized in that said wire stretcher is made up of frame, two hand arms, driving gear, driving shaft, driven gear, driven shaft, steel wire rope, hook, two first axle sleeves, two second axle sleeves and driven gear lock pin; Said driving gear is fixedly connected with said driving shaft; Said first axle sleeve is positioned at the two ends of said driving shaft, and said first axle sleeve is fixed on the upper end of said frame, and the two ends of said driving shaft also are fixedly connected with hand arm; Said driven gear and the engagement of said driving gear, said driven gear is fixed on the said driven shaft, and said second axle sleeve is positioned at the two ends of said driven shaft and is fixed on the said frame; One end of said steel wire rope is fixed on the said driven shaft, and the other end of said steel wire rope is fixedly connected a hook; The right side of said frame upper end is connected with the driven gear lock pin.

The left side of said frame upper end is fixedly connected with the earth anchor connecting ring.

Said frame is omited the lopsidedness to the earth anchor connecting ring.

Said hook is a safety hook.

Adopt the beneficial effect that technique scheme produced to be: said coil winding machine simple in structure, volume is little, and is in light weight; Easy to use; Safe and reliable, can realize that the standing up of stringing, shaft tower, the displacement of electric pole, temporary guy, the traction on emergency first-aid repair stringing, new stringing road is absorbed in the motor vehicles and machines in the mire, because of the little restriction that does not receive the place of its volume; Reduced dependence, had and promote preferably and the use prospect heavy mechanical equipment.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.

Fig. 1 is the utility model structural representation;

Wherein 1, frame 2, hand arm 3, driving gear 4, driving shaft 5, driven gear 6, driven shaft 7, steel wire rope 8, hook 9, first axle sleeve 10, second axle sleeve 11, driven gear lock pin 12, earth anchor connecting ring.

Embodiment

As shown in Figure 1; A kind of emergent wire stretcher of repairing fast is made up of the hand arm of frame 1, two 2, driving gear 3, driving shaft 4, driven gear 5, driven shaft 6, steel wire rope 7,8, two first axle sleeves of hook 9, two second axle sleeves 10 and driven gear lock pin 11.The left side of said frame 1 upper end is fixedly connected with earth anchor connecting ring 12, and said frame 1 has increased reverse tensile force slightly to the lopsidedness of earth anchor connecting ring 12, prevents frame 1 overturning.Said for the sake of security hook 8 general hooks safe in utilization.

Said driving gear 3 is fixedly connected with said driving shaft 4, and said first axle sleeve 9 is positioned at the two ends of said driving shaft 4, and said first axle sleeve 9 is fixed on the upper end of said frame 1, and the two ends of said driving shaft 4 also are fixedly connected with hand arm 2.Said driven gear 5 and said driving gear 3 engagements, said driven gear 5 is fixed on the said driven shaft 6, and said second axle sleeve 10 is positioned at the two ends of said driven shaft 6 and is fixed on the said frame 1.One end of said steel wire rope 7 is fixed on the said driven shaft 6, and the other end of said steel wire rope 7 is fixedly connected a hook 8, and the right side of said frame 1 upper end is connected with driven gear lock pin 11.

In the process of urgent erecting wire rod, stringing, the said wire stretcher of single carrying is inserted in one section steel wire rope in the said earth anchor connecting ring 12 to rational position, and is connected with earth anchor.Steel wire rope 7 on the earlier loosening driven shaft 6, the hook 8 of steel cord ends connects treats tight lead or overhead line structures.Singlely or double shake hand arm 2, drive driven gears 5 by driving gear 3 and rotate, drive steel wire rope 7 and be wrapped in rapidly on the driven shaft 6, just can stand up with tight of lead or with overhead line structures very stably.Tight good lead or the line bar back of standing up is rotated driven gear lock pin 11 and it is screwed in the tooth of driven gear 5, with driving gear 3 and driven gear 5 lockings, prevents that lead from shrinking, and causes security incident, at this moment can safety carry out various operations.

Said coil winding machine simple in structure, volume is little, and is in light weight; Easy to use; Safe and reliable, can realize that the standing up of stringing, shaft tower, the displacement of electric pole, temporary guy, the traction on emergency first-aid repair stringing, new stringing road is absorbed in the motor vehicles and machines in the mire, because of the little restriction that does not receive the place of its volume; Reduced dependence, had and promote preferably and the use prospect heavy mechanical equipment.

Claims

1. emergent wire stretcher of repairing fast; It is characterized in that said wire stretcher is made up of frame (1), two hand arms (2), driving gear (3), driving shaft (4), driven gear (5), driven shaft (6), steel wire rope (7), hook (8), two first axle sleeves (9), two second axle sleeves (10) and driven gear lock pin (11); Said driving gear (3) is fixedly connected with said driving shaft (4); Said first axle sleeve (9) is positioned at the two ends of said driving shaft (4); Said first axle sleeve (9) is fixed on the upper end of said frame (1), and the two ends of said driving shaft (4) also are fixedly connected with hand arm (2); Said driven gear (5) and said driving gear (3) engagement, said driven gear (5) is fixed on the said driven shaft (6), and said second axle sleeve (10) is positioned at the two ends of said driven shaft (6) and is fixed on the said frame (1); One end of said steel wire rope (7) is fixed on the said driven shaft (6), and the other end of said steel wire rope (7) is fixedly connected a hook (8); The right side of said frame (1) upper end is connected with driven gear lock pin (11).

2. according to a kind of emergent wire stretcher of repairing fast shown in the claim 1, it is characterized in that the left side of said frame (1) upper end is fixedly connected with earth anchor connecting ring (12).

3. a kind of emergent wire stretcher of repairing fast according to claim 2 is characterized in that the lopsidedness of said frame (1) summary to earth anchor connecting ring (12).

4. a kind of emergent wire stretcher of repairing fast according to claim 3 is characterized in that said hook (8) is a safety hook.