CN208440146U - A kind of anti-deformation hoisting bracket and its Lift-on/Lift-off System - Google Patents

A kind of anti-deformation hoisting bracket and its Lift-on/Lift-off System Download PDF

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Publication number
CN208440146U
CN208440146U CN201821125402.4U CN201821125402U CN208440146U CN 208440146 U CN208440146 U CN 208440146U CN 201821125402 U CN201821125402 U CN 201821125402U CN 208440146 U CN208440146 U CN 208440146U
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CN
China
Prior art keywords
lifting rope
lift
central plate
hoisting bracket
radially compressed
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Active
Application number
CN201821125402.4U
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Chinese (zh)
Inventor
黄强
马健行
张明荣
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China 19th Metallurgical Corp
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China 19th Metallurgical Corp
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Priority to CN201821125402.4U priority Critical patent/CN208440146U/en
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Abstract

The utility model discloses a kind of anti-deformation hoisting bracket and its Lift-on/Lift-off Systems, are related to hanging device technical field.It provides a kind of highly-safe anti-deformation hoisting bracket and its Lift-on/Lift-off System.The radially compressed bar is connected on central plate, and radially compressed bar is along the circumferential direction in uniform crossover structure arrangement, the circumference reinforcing rod is correspondingly arranged between adjacent two radially compressed bar in reticular structure, suspension centre is provided among the central plate, the radially compressed boom end is provided with lifting rope support portion.The hoist horizontal component that conventional lifting method generates is transferred on itself hoisting bracket from tank body, radial deformation is generated to tank body when to prevent lifting, furthermore suspension of one suspension centre for hoisting bracket is only set among central plate, balance is easily guaranteed that, lifting rope on central plate can't actually bear the weight of too many tank body, therefore too big load will not be caused to the suspension centre on central plate, substantially increase the security and stability in hoisting process.

Description

A kind of anti-deformation hoisting bracket and its Lift-on/Lift-off System
Technical field
The utility model relates to hanging device technical fields, and in particular to a kind of anti-deformation hoisting bracket and its lifting system System.
Background technique
Large diameter thin wall tank body, frame structure etc. have the characteristics that volume is big, wall is thin easily-deformable, and lifting is always in process Difficult point.Traditional lifting mode is more demanding to the controlled level of operator in such a way that purlin vehicle directly lifts by crane, operation Complexity, while will cause the deformation of thin-walled tank body horizontal direction, circularities reduce, and influence assembly precision.
Patent CN201721184723.7 discloses a kind of anti-deformation slinger suitable for can be changed large diameter thin wall ring Dress, although can prevent from deforming, it is provided at least one set of lifting lug on hoisting support rod and extension strut, in slinger It loads onto and is connected with more lifting ropes, every lifting rope is both provided with a tie point, and tie point to be less susceptible to guarantee lifting process more The balance of middle hoisting fixture, once tie point be arranged slightly deviation be easy for causing in hoisting process unbalance cause to pacify Full hidden danger, furthermore the weight of thin-walled ring nearly all acts between lifting rope and hoisting fixture on tie point, this is necessarily to the company Contact causes greatly to load, and has further deepened the security risk of tie point.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of highly-safe anti-deformation hoisting bracket and its hang Dress system.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of anti-deformation hoisting bracket, including in Core, at least two root diameters are to compression rod and circumference reinforcing rod, and the radially compressed bar is connected on central plate, and radially compressed bar It is along the circumferential direction arranged in uniform crossover structure, the circumference reinforcing rod is correspondingly arranged between adjacent two radially compressed bar in net Shape structure is provided with suspension centre among the central plate, and the radially compressed boom end is provided with lifting rope support portion.
Further, the lifting rope support portion is arc panel.
Further, the arc groove for lifting rope installation is provided on the arc panel.
The Lift-on/Lift-off System formed using hoisting bracket, including more lifting ropes, wherein hanging on a lifting rope connecting central plate Point hangs hoisting bracket, remaining lifting rope is arranged on lifting rope support portion.
The beneficial effects of the utility model are: the anti-deformation hoisting bracket and its Lift-on/Lift-off System of the application, pass through radial direction Lifting rope support portion on compression rod struts lifting rope, and the hoist horizontal component that conventional lifting method generates is transferred to certainly from tank body On body hoisting bracket, to generate radial deformation to tank body when preventing lifting, one is only furthermore arranged among central plate and hangs Point is used for the suspension of hoisting bracket, and balance is easily guaranteed that, and the lifting of tank body is mainly by being arranged on lifting rope support portion Lifting rope carry out stress, and the lifting rope on central plate can't actually bear too many tank body only by sub-fraction component Weight, therefore too big load will not be caused to the suspension centre on central plate, substantially increase the safety and stability in hoisting process Property.
Detailed description of the invention
Fig. 1 is hoisting bracket top view;
Fig. 2 is arc plate structure schematic diagram;
Fig. 3 is Lift-on/Lift-off System structural schematic diagram;
It is as shown in the figure: 1- central plate;The radially compressed bar of 2-;3- circumference reinforcing rod;4- arc panel;5- lifting rope.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, a kind of anti-deformation hoisting bracket of the utility model, including central plate 1, at least two root diameters to Compression rod 2 and circumference reinforcing rod 3, the radially compressed bar 2 is connected on central plate 1, and radially compressed bar 2 is along the circumferential direction in Uniform crossover structure arrangement, the circumference reinforcing rod 3 are correspondingly arranged between adjacent two radially compressed bar 2 in reticular structure, institute It states and is provided with suspension centre among central plate 1, radially compressed 2 end of bar is provided with lifting rope support portion.
1 middle position of central plate is provided with suspension centre, and hoisting bracket is suspended on suspension hook by the suspension centre, can be very The balance of good guarantee hoisting bracket, for the lifting rope support portion in lifting, lifting rope forms contact by the lifting rope support portion Point avoids the tank body stress in hoisting process and deforms its role is to strut lifting rope, and the circumference reinforcing rod 3 is for adding Strong hoisting bracket structural soundness.
The Lift-on/Lift-off System formed using the hoisting bracket, as shown in figure 3, including more lifting ropes 5, wherein a lifting rope 5 Suspension centre on connecting central plate 1 hangs hoisting bracket, remaining lifting rope 5 is arranged on lifting rope support portion.
The lifting rope 5 being arranged on lifting rope support portion not only needs to connect tank body, bears the weight of tank body, and to guarantee every Root lifting rope hangs the balance for showing this for tank body away from one, and the radially compressed bar 2 is designed according to the diameter of tank body, lifted by crane In the process, the length of radially compressed bar 2 should keep the lifting rope 5 at lifting rope support portion vertical with the lifting rope 5 at tank body suspension centre as far as possible State is advisable (state as shown in hoisting bracket lower part lifting rope in Fig. 3).By the lifting rope support portion on radially compressed bar 2 by lifting rope It struts, the hoist horizontal component that conventional lifting method generates is transferred on itself hoisting bracket from tank body, to prevent from lifting When to tank body generate radial deformation, be furthermore only arranged among central plate 1 suspension centre for hoisting bracket suspension, lifting The balance of bracket is easy to get guarantee, and remaining lifting rope 5 of the lifting of tank body mainly by being arranged on lifting rope support portion Stress is carried out, and the lifting rope 5 on central plate 1 can't actually bear the weight of too many tank body only by sub-fraction component Amount, therefore too big load will not be caused to the suspension centre on central plate 1, substantially increase the security and stability in hoisting process.
The lifting rope support portion can be rubber, but it is short to be easy to be worn damage service life, or idler wheel Structure, but structure is complicated installs trouble, one of preferred mode is that the lifting rope support portion is arc panel 4.It is radial by 2 end of compression bar is welded with radially compressed bar 2 into 60 ° of arc panel 4, and lifting rope forms contact point by the arc panel when lifting, So that hoist horizontal component is applied to radially compressed bar 2, avoids the tank body stress in hoisting process and deform.
In hoisting process, there is the security risk slid from arc panel 4 and be therefore arranged on the arc panel 4 in lifting rope There is the arc groove installed for lifting rope 5.It will be mounted in the arc groove of arc panel 4 by the lifting rope of radially compressed 2 end of bar, energy It is enough that certain restriction effect is played to lifting rope 5, it prevents it from sliding from arc panel 4, greatly improves safety.

Claims (4)

1. a kind of anti-deformation hoisting bracket, which is characterized in that including central plate (1), at least two root diameters to compression rod (2) and circumference Reinforcing rod (3), the radially compressed bar (2) are connected on central plate (1), and radially compressed bar (2) is along the circumferential direction in uniform Intersection construction arrangement, the circumference reinforcing rod (3) are correspondingly arranged between adjacent two radially compressed bar (2) in reticular structure, institute It states and is provided with suspension centre among central plate (1), radially compressed bar (2) end is provided with lifting rope support portion.
2. a kind of anti-deformation hoisting bracket as described in claim 1, it is characterised in that: the lifting rope support portion is arc panel (4)。
3. a kind of anti-deformation hoisting bracket as claimed in claim 2, it is characterised in that: be arranged on the arc panel (4) useful In the arc groove of lifting rope (5) installation.
4. the Lift-on/Lift-off System formed using the hoisting bracket as described in claim 1-3 any one, which is characterized in that including more Lifting rope (5), wherein the suspension centre on lifting rope (5) connecting central plate (1) hangs hoisting bracket, the setting of remaining lifting rope (5) exists On lifting rope support portion.
CN201821125402.4U 2018-07-16 2018-07-16 A kind of anti-deformation hoisting bracket and its Lift-on/Lift-off System Active CN208440146U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821125402.4U CN208440146U (en) 2018-07-16 2018-07-16 A kind of anti-deformation hoisting bracket and its Lift-on/Lift-off System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821125402.4U CN208440146U (en) 2018-07-16 2018-07-16 A kind of anti-deformation hoisting bracket and its Lift-on/Lift-off System

Publications (1)

Publication Number Publication Date
CN208440146U true CN208440146U (en) 2019-01-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821125402.4U Active CN208440146U (en) 2018-07-16 2018-07-16 A kind of anti-deformation hoisting bracket and its Lift-on/Lift-off System

Country Status (1)

Country Link
CN (1) CN208440146U (en)

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