CN103663130A - Wire coil hoisting equipment - Google Patents

Abstract

The invention relates to wire coil hoisting equipment which comprises a sleeve and a hoisting rod arranged in the sleeve, wherein two control arms are connected to the lower end of the hoisting rod, and two clamping arms are connected to two sides of the sleeve and are hinged with the lower ends of the control arms. The wire coil hoisting equipment is characterized in that an arc-shaped clamp is fixed at the lower end of each clamping arm. According to the wire coil hoisting equipment, a horizontal connecting rod is arranged between the sleeve and the clamping arms and hinged with the clamping arms, a lower horizontal connecting rod is arranged at the lower end of the hoisting rod, and the upper end parts of the control arms are hinged with the lower horizontal connecting rod. According to the wire coil hoisting equipment provided by the invention, the arm-shaped clamps are adopted for replacing hooks, so that a cable capstan can be directly held and sent to a working position during working and is horizontally charged in position without manual operation, thus potential safety hazards of hook falling-off are completely avoided. The wire coil hoisting equipment is high in work efficiency and is capable of enabling a wire coil to be in position once.

Description

Drum hanging device

Technical field

The present invention relates to a kind of hanging device, be specially that a kind of cable (cable) is produced or camp site lifts cable disc to the special hoisting equipment on cable frame.

Background technology

Frame type stranding machine is the specialized equipment of electric wire and cable conductor processing, device fabrication process need installs to equipment the drum of filling conductor of kilogram weights up to a hundred and gets on, because this equipment is specialized equipment, for the lifting appliance of the drum with this coordinative composition of equipments, there is no commercially available approved product.Chinese patent 200920281497.3 discloses a kind of " wire stranding machine coil feeding hanger ", and it by connecting in the middle of two suspension hooks, is provided with inflexed hook two suspension hook lower ends by bolt, and there is fixed orifice the upper end of two suspension hooks is connected by a steel rope.Said apparatus all arranges interior curved hook in suspension hook (arm) lower end, during work, by hook, tangle drum one side and drum is longitudinally sling, its deficiency is to link up with easily to come off, and drum needs manual power assisting to make its level in place after longitudinally slinging, difficulty is larger, and because drum two side shields are mostly wood materials, can be rotten after use certain hour, during lifting, easily cause safety misadventure.Chinese patent 200920091443.0 discloses " a kind of dish tool handling cargo hook gear ", its keystone configuration comprises and is placed in a suspension rod in suspension ring, movable arm on suspension ring two side lower parts have, at upper movable arm middle part, be flexibly connected with lower movable arm lower end, lower movable arm upper end is flexibly connected with suspension rod bottom, in upper movable arm lower end, has crane grab.This device can lift by crane drum level, but drum must be provided for the limit of lifting on two end-stopping plates, could realize the object of drum level lifting.Its same lifting potential safety hazard that exists.

Summary of the invention

For above-mentioned prior art situation, designed a kind of drum hanging device, solved the difficulty in place and the potential safety hazard that adopt hook work to exist.

A kind of drum hanging device of the present invention, comprises sleeve pipe, is placed in the suspension rod in sleeve pipe, in suspension rod lower end, be connected with two Control arms, sleeve pipe both sides connect two card arms, and the lower end of described card arm and Control arm is hinged, and it is characterized in that card arm lower end is fixed with arc fixture.

Described drum hanging device, is characterized in that there is waling stripe between sleeve pipe and card arm, and described waling stripe is hinged with card arm, in suspension rod lower end, is provided with lower waling stripe, and the upper end of Control arm and lower waling stripe are hinged.

Described drum hanging device, is characterized in that arc fixture inner side is fixed with friction lining.

Drum hanging device of the present invention, adopts arc fixture to substitute hook, during work, can directly cable capstan be taken in one's arms and deliver to control position, does not need manual operation to carry out level and enters position, the potential safety hazard of having avoided hook to come off completely.Work efficiency is high, can make cable disk once in place.

Accompanying drawing explanation

Fig. 1 is drum hoisting equipment structure schematic diagram.

Fig. 2 is the birds-eye view of Fig. 1.

Fig. 3 is the left view of Fig. 1.

In figure, 1-suspension ring, 2-suspension rod, 3-sleeve pipe, waling stripe under 4-, 5-waling stripe, 6-Control arm, 7-hinge, 8-card arm, 9-arc fixture, 10-handle, 11-friction lining.

The specific embodiment

With reference to accompanying drawing 1-3, drum hanging device of the present invention comprises the suspension rod 2 being socketed in sleeve pipe 3, in suspension rod 2 upper ends, is fixed with suspension ring 1 for being connected with lifting appliance.There is waling stripe 5 sleeve pipe 3 both sides, and the two ends of described waling stripe 5 are hinged with a card arm 8 respectively, and card arm 8 lower ends are fixed with arc fixture 9.In suspension rod 2 lower ends, be fixed with lower waling stripe 4, at the two ends of lower waling stripe 4, be hinged with the upper end of a Control arm 6 respectively.The end of Control arm 6 is hinged by hinge 7 with the top position of card arm 8.In arc fixture 9 inner sides, be fixed with the friction force that friction lining 11 increases between arc fixture and drum, prevent from skidding.In order to be easy to open card arm 8, in outside, its underpart, a handle 10 is installed.

During work, by driving a vehicle or crane is sling drum hanging device of the present invention by suspension ring 1, come downwards to cable disk one side, manually by shaking hands, 10 card arm 8 is pulled open after making two arc fixtures 9 on card arm 8 embrace drum and sling, in lifting process because suspension rod 2 rises, thereby under its bottom, the Control arm 6 of girt both side ends shrinks and card arm 8 is tightened up drum is held tightly.Drum be the level of state lift by crane and walk to erector position in place after.Lifting appliance is descending, and suspension rod 2 is also descending, and the Control arm 6 of lower waling stripe 4 ends is in relaxed state, and card arm 8 is expansible.

Pull bar described in drum hanging device of the present invention, card arm, Control arm, connecting rod, arc fixture all adopt metal rod or sheet material common process to make, and friction lining adopts rubber pad or other similar material.

Claims (3)

1. a drum hanging device, comprise sleeve pipe (3), be placed in the suspension rod (2) in sleeve pipe, in suspension rod lower end, be connected with two Control arms (6), sleeve pipe (3) both sides connect two card arms (8), described card arm (8) is hinged with the lower end of Control arm (6), it is characterized in that card arm (8) lower end is fixed with arc fixture (9).

2. according to the drum hanging device of claim 1, it is characterized in that there is waling stripe (5) between sleeve pipe (3) and card arm (8), described waling stripe is hinged with card arm (8), in suspension rod (2) lower end, be provided with lower waling stripe (4), the upper end of Control arm (6) and lower waling stripe (4) are hinged.

3. drum hanging device according to claim 1 and 2, is characterized in that arc fixture inner side is fixed with friction lining.

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