CN202245687U

CN202245687U - Lifting balancing device

Info

Publication number: CN202245687U
Application number: CN2011203795553U
Authority: CN
Inventors: 谢晓丽
Original assignee: CHENGDU RICH PETROCHEMICAL ENGINEERING Co Ltd
Current assignee: CHENGDU RICH PETROCHEMICAL ENGINEERING Co Ltd
Priority date: 2011-09-28
Filing date: 2011-09-28
Publication date: 2012-05-30
Anticipated expiration: 2021-09-28

Abstract

The utility model discloses a lifting balancing device. The lifting balancing device comprises a lifting balancing rack, wherein the lifting balancing rack is hung on a lifting hook through an upper steel rope, and a workpiece is hung on the lifting balancing rack through a lower steel rope. The lifting balancing rack is arranged on the lifting balancing device, so that the steel rope for hanging the workpiece is in a balanced state, the phenomenon of torsion of the steel rope is avoided, the safety of lifting equipment is improved, and potential safety hazards can be eliminated.

Description

A kind of lifting balancing device

Technical field

The utility model relates to hanging apparatus, relates in particular to a kind of lifting balancing device that prevents that steel cable from reversing, and can effectively improve device '.

Background technology

When the hoisting large-size oil equipment, can adopt the lifting mode of suspention tank body usually.Because steel cable directly hangs on the suspension hook, the steel cable balance has certain degree of difficulty, is prone to cause steel cable to reverse thus, has bigger potential safety hazard thus.In view of this, be necessary to design a kind of safer lifting balancing device.

The utility model content

To the defective of prior art, the purpose of the utility model is to provide a kind of lifting balancing device, can improve the safety performance of equipment hoisting.

For solving above technical matters, the technical scheme of the utility model is: a kind of lifting balancing device, comprise the lifting equalizer bar, and said lifting equalizer bar is hung on suspension hook through last steel cable, and workpiece is hung on said lifting equalizer bar through following steel cable.

More excellent ground, said upward steel cable and said steel cable down are connected to the corner location of said lifting equalizer bar respectively symmetrically.

More excellent ground, said lifting equalizer bar comprises that the end of said steel pipe is respectively arranged with shackle plate by vertical forward and backward steel pipe and the many skeletons that horizontal H shaped steel constitutes, the upper and lower side of said shackle plate is respectively arranged with the steel cable perforation.

More excellent ground, said steel pipe is provided with stiffening plate in the position of said shackle plate.

More excellent ground, the end of said steel pipe is welded with shrouding.

Compared with prior art, the utility model lifting balancing device is provided with the lifting equalizer bar, can make the steel cable of suspention workpiece keep state of equilibrium, avoids steel cable to produce and reverses, and improves the safety performance of equipment hoisting, eliminates safe hidden trouble.

Description of drawings

Fig. 1 is the scheme drawing of the utility model lifting balancing device;

Fig. 2 is the lateral plan of novel lifting balancing device shown in Figure 1;

Fig. 3 is the birds-eye view of lifting equalizer bar among Fig. 1;

Fig. 4 is that the A-A of Fig. 3 is to view;

Fig. 5 is the lateral plan of Fig. 3.

The specific embodiment

The core concept of the utility model lifting balancing device is, the lifting equalizer bar is set, and makes steel cable keep state of equilibrium, avoids steel cable to produce and reverses, and eliminates safe hidden trouble.

In order to make those skilled in the art understand the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and specific embodiment.

Referring to Fig. 1～Fig. 5, expression the utility model lifts the scheme drawing of balancing device one preferred embodiment simultaneously.This lifting balancing device comprises parts such as suspension hook 1, last steel cable 2, lifting equalizer bar 3, following steel cable 4; Wherein: lifting equalizer bar 3 is hung on suspension hook 1 through last steel cable 2; Sled 6 hangs on the lifting equalizer bar 3 through following steel cable 4 at the bottom of workpiece (tank body) 5 and/or the workpiece, and starting outfit suspension hook 1 can lift safely.

In the present embodiment; Sled 6 is hung on lifting equalizer bar 3 through following steel cable 4 at the bottom of the workpiece; Workpiece (tank body) 5 is fixed and is prized on 6 at the bottom of the workpiece, is connected to the corner location that lifts equalizer bar 3 and go up steel cable 2 respectively symmetrically with following steel cable 4, can keep state of equilibrium better thus.Start suspension hook, can realize safe lifting.

Like Fig. 3～shown in Figure 5, the structure of expression lifting equalizer bar 3 one embodiment.This lifting equalizer bar comprises the skeleton that is made up of horizontal H shaped steel 9 welding of vertical forward and backward steel pipe 7 and many, and wherein the end of steel pipe 7 is respectively arranged with shackle plate 8, and the upper and lower side of this shackle plate 8 is respectively arranged with the steel cable perforation to connect steel cable 2 and following steel cable 4.Especially, steel pipe 7 is provided with stiffening plate 11 in the position of shackle plate 8, can improve structural strength.In addition, the end of steel pipe 7 all is welded with shrouding 10, helps to prevent that rainwater etc. from getting in the pipe.

In the foregoing description, the lifting balancing device is provided with the lifting equalizer bar, can make steel cable keep state of equilibrium preferably, avoids steel cable to produce and reverses, and can improve the device security performance thus, eliminates safe hidden trouble to a certain extent.

Only be the preferred implementation of the utility model below, should be pointed out that above-mentioned preferred implementation should not be regarded as the restriction to the utility model, the protection domain of the utility model should be as the criterion with claim institute restricted portion.For those skilled in the art, in spirit that does not break away from the utility model and scope, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims

1. a lifting balancing device is characterized in that comprise the lifting equalizer bar, said lifting equalizer bar is hung on suspension hook through last steel cable, and workpiece is hung on said lifting equalizer bar through following steel cable.

2. lifting balancing device as claimed in claim 1 is characterized in that, said upward steel cable and said steel cable down are connected to the corner location of said lifting equalizer bar respectively symmetrically.

3. lifting balancing device as claimed in claim 1; It is characterized in that; Said lifting equalizer bar comprises that the end of said steel pipe is respectively arranged with shackle plate by vertical forward and backward steel pipe and the many skeletons that horizontal H shaped steel constitutes, and the upper and lower side of said shackle plate is respectively arranged with the steel cable perforation.

4. lifting balancing device as claimed in claim 3 is characterized in that said steel pipe is provided with stiffening plate in the position of said shackle plate.

5. lifting balancing device as claimed in claim 3 is characterized in that the end of said steel pipe is welded with shrouding.