CN2568611Y

CN2568611Y - Automatic hook block

Info

Publication number: CN2568611Y
Application number: CN 02275084
Authority: CN
Inventors: 王景臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-03
Filing date: 2002-09-03
Publication date: 2003-08-27
Anticipated expiration: 2012-09-03

Abstract

The utility model belongs to an accessory of a hoisting and hanging device, which relates to an automatic hook block capable of being used for hanging bundled steel materials, such as wire materials, angle steel, pipe materials, channel steel, I-steel, etc. The automatic hook block is composed of a hoisting cross beam, a hook block frame, a tensile bent steel rope, a tension spring, a recoil force hoisting and connecting plate, a hoisting fixed hook, a double-hook outer cover hook, a double-hook inner cover hook, a frame hanging rope, a frame fixing hook, a turning hanging hook, a hoisting horizontal-tension plate, a connecting slide plate, a fixed hanging leg, a movable hanging leg, a slide plate connecting plate and a positioning pin shaft. The automatic hook block of the utility model has wide application range, and can be used for hanging the bundled steel materials comprising the wire materials, the angle steel, the pipe materials, the channel steel, the I-steel, etc. and building construction in the process of producing, conveying and transporting in steel rolling enterprises producing the wire materials and sectional materials. The utility model has the characteristics of manpower saving, time saving, labor saving, rapidity, stability and safety. Compared with the traditional hoisting vehicle utilizing a wire cable binding, hanging and conveying method to hang, the utility model can save manpower 50 percent and save time.

Description

Automatic hook block

Technical field

The utility model belongs to the crane hoisting equipment accessory, relates to a kind of Automatic hook block that can be used for lifting steel such as wire rod after tying up, angle steel, tubing, channel-section steel, I-beam section.

Background technology

At present, the Metallurgical Enterprise of domestic production wire rod, section bar tradition in production, goods yard and transportation is used crane, utilizes steel rope to tie up the way of handling thing.Though this way is simple, need manually tie up, manually string rope hook, decoupling device, the car of holding funeral rites, have that personnel are many, labour intensity greatly, production hidden danger, ineffective problem.

Summary of the invention

The purpose of this utility model is to provide a kind of convenient to operation, safe and reliable crane hoisting equipment accessory Automatic hook block for Metallurgical Enterprise, goods yard and the freight department that produces wire rod, section bar.

The utility model Automatic hook block content Description: the utility model Automatic hook block, be by: jacking floor beam, duel spreader frames, tension curved steel cable, extension spring, sentence the accuser to the punishment facing the person he falsely accused power lifting connecting panel, lifting stay hook, double hook enclosing cover hook, double hook inner cap hook, framework lifting rope, frame fixation hook, turn to suspension hook, the horizontal arm-tie of lifting, connect slide plate, fixedly hang leg, leg, slide plate connecting panel, alignment pin formation are hung in activity, it is characterized in that: Automatic hook block partly is made up of frame part and lifting; Frame part: duel spreader frames is fixedly to be hung leg and captive joint with three by four angle steel, the bottom of fixedly hanging leg be can folding activity hang leg, the top of duel spreader frames is provided with four frame fixation hooks and cooperates with turning to suspension hook, and jacking floor beam is placed on the duel spreader frames; On jacking floor beam, arrange to turn to suspension hook, extension spring, turn between suspension hook and the double hook inner cap hook to be connected by the framework lifting rope; The lifting part: the lifting stay hook is fixed on the jacking floor beam, cooperate with double hook enclosing cover hook, reinforce by the curved steel cable of the tension on it, jacking floor beam is connected on the horizontal arm-tie of lifting, the horizontal arm-tie of lifting with sentence the accuser to the punishment facing the person he falsely accused power lifting connecting panel and be connected, sentence the accuser to the punishment facing the person he falsely accused power lifting connecting panel and be " Y " shape structure, an end is fixed on and fixedly hangs on the leg, the other end is captiveed joint with the horizontal arm-tie of lifting, the bottom be connected the slide plate captive joint; Connecting slide plate is "  " shape structure, and in " U " shape groove of " U " shape slide plate connecting panel, two alignment pin are arranged at the top of " U " shape slide plate connecting panel, and the bottom is hung leg with activity and is connected.

The utility model Automatic hook block is applied widely, and the Metallurgical Enterprise that can be used for producing wire rod, section bar lifts steel and building operation such as wire rod after tying up, angle steel, tubing, channel-section steel, I-beam section in production, goods yard and transportation.Have the saving personnel, save time, laborsaving, quick, steady, safe and reliable characteristics, utilize steel rope to tie up the method contrast of handling with traditional crane lifting, can save manpower 50%, it is above to save time.

Description of drawings

Fig. 1 is the Automatic hook block structural representation

Fig. 2 hangs the leg structural representation for the lifting activity

Fig. 3 is a slide plate connecting panel constructional drawing

Among the figure: 1 for jacking floor beam, 2 for duel spreader frames, 3 for the curved steel cable of tension, 4 for extension spring, 5 for sentence the accuser to the punishment facing the person he falsely accused power lifting connecting panel, 6 for the lifting stay hook, 7 for double hook enclosing cover hook, 8 for double hook inner cap hook, 9 for the framework lifting rope, 10 for the frame fixation hook, 11 for turn to suspension hook, 12 for the horizontal arm-tie of lifting, 13 be fixedly to hang leg, 15 to hang leg, 16 for activity be that slide plate connecting panel, 17 is an alignment pin for connecting slide plate, 14.

The specific embodiment

The utility model Automatic hook block is achieved in that sees Fig. 1, and the utility model Automatic hook block partly is made up of frame part and lifting.Frame part: duel spreader frames 2 is fixedly to be hung leg 14 and captive joint with three by four angle steel, the bottom of fixedly hanging leg 14 be can folding activity hang leg 15, the top of duel spreader frames 2 is provided with four frame fixation hooks 10 and cooperates with turning to suspension hook 11, and jacking floor beam 1 is placed on the duel spreader frames 2; On jacking floor beam 1, arrange to turn to suspension hook 11, extension spring 4, turn between suspension hook 11 and the double hook inner cap hook 8 to be connected by framework lifting rope 9.Lifting part: lifting part: see Fig. 2, lifting stay hook 6 is fixed on the jacking floor beam 1, cooperate 7 with double hook enclosing cover hook, reinforce by the curved steel cable 3 of the tension on it, jacking floor beam 1 is connected on the horizontal arm-tie 12 of lifting, the horizontal arm-tie 12 of lifting with sentence the accuser to the punishment facing the person he falsely accused power lifting connecting panel 5 and be connected, sentence the accuser to the punishment facing the person he falsely accused power lifting connecting panel 5 and be " Y " shape structure, one end is fixed on and fixedly hangs on the leg 14, and the other end is captiveed joint with the horizontal arm-tie 12 of lifting, the bottom be connected slide plate 13 captive joints.See Fig. 3, connecting slide plate 13 is "  " shape structure, in " U " shape groove of " U " shape slide plate connecting panel 16, two alignment pin 17 are arranged at the top of " U " shape slide plate connecting panel 16, the bottom is hung leg 15 with activity and is connected, leg 15 upward movements are hung in two alignment pin, the 17 drive activities that connect slide plate 13 drive " U " shape slide plate connecting panels 16 tops by "  " shape, finish the weight effect of slinging.

Gib head with double hook inner cap hook 1 and double hook enclosing cover hook 7 before operation hangs on the power crane gib head, and framework lifting rope 2 is placed in the double hook inner cap hook 1.When power crane rose, Automatic hook block was mentioned thereupon, and it is open that leg 14 is hung in activity at this moment, and the object of aiming at after tying up falls Automatic hook block, fell back power hook again toward descending, and double hook enclosing cover hook 7 is hooked on the lifting stay hook 8.When promoting weight, lifting stay hook 8 drives jacking floor beam 9, horizontal arm-ties 11, sentence the accuser to the punishment facing the person he falsely accused power lifting connecting panel 12, connect slide plate 13 and leg 14 is hung in activity, make three pairs of activities hang leg 14 simultaneously in also, weight is sling after being elevated to the limit.

After weight landed, double hook enclosing cover hook 7 landings when descending again of power hook played decoupling device and have at this moment just taken lifting stay hook 8, continue toward rising.Because double hook inner cap hook 1 drives framework lifting rope 2, turns to suspension hook 3 rotations, makes to turn to suspension hook 3 cross bars to change in frame fixation hook 5 grooves, after the limit Automatic hook block is sling, so just finished the overall process of hook, handling, decoupling device.

Claims

1, a kind of Automatic hook block, Automatic hook block, be by: jacking floor beam, duel spreader frames, tension curved steel cable, extension spring, sentence the accuser to the punishment facing the person he falsely accused power lifting connecting panel, lifting stay hook, double hook enclosing cover hook, double hook inner cap hook, framework lifting rope, frame fixation hook, turn to suspension hook, the horizontal arm-tie of lifting, connect slide plate, fixedly hang leg, leg, slide plate connecting panel, alignment pin formation are hung in activity, it is characterized in that: Automatic hook block partly is made up of frame part and lifting; Frame part: duel spreader frames is fixedly to be hung leg and captive joint with three by four angle steel, the bottom of fixedly hanging leg be can folding activity hang leg, the top of duel spreader frames is provided with four frame fixation hooks and cooperates with turning to suspension hook, and jacking floor beam is placed on the duel spreader frames; On jacking floor beam, arrange to turn to suspension hook, extension spring, turn between suspension hook and the double hook inner cap hook to be connected by the framework lifting rope; The lifting part: the lifting stay hook is fixed on the jacking floor beam, cooperate with double hook enclosing cover hook, reinforce by the curved steel cable of the tension on it, jacking floor beam is connected on the horizontal arm-tie of lifting, the horizontal arm-tie of lifting with sentence the accuser to the punishment facing the person he falsely accused power lifting connecting panel and be connected, sentence the accuser to the punishment facing the person he falsely accused power lifting connecting panel and be " Y " shape structure, an end is fixed on and fixedly hangs on the leg, the other end is captiveed joint with the horizontal arm-tie of lifting, the bottom be connected the slide plate captive joint; Connecting slide plate is "  " shape structure, and in " U " shape groove of " U " shape slide plate connecting panel, two alignment pin are arranged at the top of " U " shape slide plate connecting panel, and the bottom is hung leg with activity and is connected.