CN207346987U - Frame-type self-balancing hanger - Google Patents

Frame-type self-balancing hanger Download PDF

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Publication number
CN207346987U
CN207346987U CN201721268122.4U CN201721268122U CN207346987U CN 207346987 U CN207346987 U CN 207346987U CN 201721268122 U CN201721268122 U CN 201721268122U CN 207346987 U CN207346987 U CN 207346987U
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CN
China
Prior art keywords
lift ring
hanger
frame
rectangle steel
type self
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721268122.4U
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Chinese (zh)
Inventor
雷灿
黄勇
刘志明
王江
张慧
张清
邓如丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seventh Engineering Co Ltd of China Railway No 8 Engineering Group Co Ltd
Original Assignee
Bridge Engineering Co of China Railway No 8 Engineering Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bridge Engineering Co of China Railway No 8 Engineering Group Co Ltd filed Critical Bridge Engineering Co of China Railway No 8 Engineering Group Co Ltd
Priority to CN201721268122.4U priority Critical patent/CN207346987U/en
Application granted granted Critical
Publication of CN207346987U publication Critical patent/CN207346987U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of frame-type self-balancing hanger, it is related to a kind of hoisting fixture, including lifting rope, upper lift ring, hanger body and lower lift ring, hanger body is rectangle steel construction, long side is provided with a row upper lift ring and a row lower lift ring in two long sides of rectangle steel construction, and upper lift ring is arranged on the upper surface of rectangle steel structural plan, lower lift ring is arranged on the lower surface of rectangle steel structural plan, an isometric lifting rope is installed with two row lower lift rings independently of one another, the lifting rope is used to be connected with the component lifted by crane and can be along lower lift ring slidable adjustment, some lifting ropes are connected with two row upper lift rings independently of one another, the lifting rope is used to be connected with derricking gear.The utility model ensures PC lifting components safety and quality, avoids component in hoisting process from producing distortion, bending because of unbalance stress.

Description

Frame-type self-balancing hanger
Technical field
The utility model is related to a kind of hoisting fixture, more particularly to the production of PC components, the demoulding, pile, entrucking and design Special tooling.
Background technology
PC components can all be related to lifting operation during production, the demoulding, pile, entrucking, therefore need to design a kind of special Frock, meet in the design, standard requirement and hoisting process of PC lifting components to prevent PC components because of each suspension centre unbalance stress and Distortion, bending, play the role of self balancing.
Utility model content
The purpose of this utility model is that:It is proposed a kind of frame-type self-balancing hanger, it is ensured that PC lifting components safety and matter Amount, avoids component in hoisting process from producing distortion, bending because of unbalance stress.
The purpose of this utility model is realized by following technical proposals:
A kind of frame-type self-balancing hanger, including lifting rope, upper lift ring, hanger body and lower lift ring, hanger body are rectangle Steel construction, a row upper lift ring and a row lower lift ring are provided with two long sides of rectangle steel construction along long side, and upper lift ring is set Put in the upper surface of rectangle steel structural plan, lower lift ring is arranged on the lower surface of rectangle steel structural plan, each on two row lower lift rings From an isometric lifting rope is independently installed with, which, which is used to be connected with the component lifted by crane and can be slided along lower lift ring, adjusts Save, be connected with some lifting ropes on two row upper lift rings independently of one another, which is used to be connected with derricking gear.
The lifting rope of the utility model can horizontally slip adjusting, play balanced action, beneficial to lifting safety and quality.Top and the bottom The PC scantlings and design hoisting point position selection that hanging ring can lift by crane as needed use.Hanger body is welded by formed steel construction and tied Form, the lotus that lifting PC components (gravity) generation is mainly undertaken by self structure stress deformation deforms.
Alternatively, the lifting rope on lower lift ring is in " Z " font between some lower lift rings and the component tie point lifted by crane Ground bending extension.
Alternatively, the hanger body of rectangle steel construction includes two long sides of outer edge and the channel steel of two short sides, parallel to Short side and some short channel-section steels being evenly arranged between two short sides, and parallel to long side and two length that are arranged between two long sides Channel steel.
As further selection, two long channel steels between two long sides are arranged in each close to adjacent long side.
Alternatively, upper lift ring is the steel plate for being provided with lifting rope pilot hole.
Alternatively, upper lift ring is uniformly and symmetrically distributed in two long sides of rectangle steel construction.
Alternatively, lower lift ring is the steel plate for being provided with lifting rope pilot hole.
Alternatively, lower lift ring is uniformly and symmetrically distributed in two long sides of rectangle steel construction.
The foregoing main scheme of the utility model and its each further selection scheme can be freely combined to form multiple schemes, The scheme that can be used and be claimed for the utility model;And the utility model, (each non conflicting selection) selection between and It can also be freely combined between other selections.Those skilled in the art are after the present invention program is understood according to the prior art and public affairs Know that general knowledge can understand there are multiple combinations, be the claimed technical solution of the utility model, do not do exhaustion herein.
The effect of each part is as follows in the utility model:Lifting rope and upper lift ring form a big suspension centre, easy to a 10t dragon Gantry crane steadily lifts by crane self-balancing hanger.Hanger body mainly undertakes lifting PC components (gravity) by self structure stress deformation and produces Raw lotus deformation.Lower suspension centre main function is by hanging PC components, it is ensured that PC components do not deform during lifting.
The workflow of the utility model:Self-balancing hanger is filled during PC component handlings with 10t gantry to lift by crane, then by PC Each column suspension centre lower lift ring corresponding with hanger body in component length direction is connected with a lifting rope, and by adjusting lifting rope and lower lift ring Link position is to reach balanced action.Suspension centre can make choice according to PC scantlings and design suspension centre under hanger, it is ensured that meet Design and standard requirement, safety and steady lifting.
The beneficial effects of the utility model:The fabulous more specification PC components that solve that design and produce of self-balancing hanger are rising Stress deformation problem during hanging, meets design and standard requirement, it is ensured that component lifts by crane safety and quality.Solve more rule The problem of lattice PC lifting components, is applicable to the PC components lifting of plurality of specifications model, without frequently replacing hanger, reduces work The sequence time, so as to improve work efficiency.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of the utility model embodiment;
Fig. 2 is the main structure diagram of the utility model embodiment;
Fig. 3 is the enlarged structure schematic diagram of upper lower lift ring;
Fig. 4 is the use state diagram of the utility model;
In figure, 1 is lifting rope, and 2 be upper lift ring, and 3 be hanger body, and 31 be long side, and 32 be short side, and 33 be short channel-section steel, and 34 are Long channel steel, 4 be lower lift ring, and 5 be the PC components lifted by crane.
Embodiment
The utility model is further described with reference to specific embodiments and the drawings.
With reference to shown in figure 1-4, a kind of frame-type self-balancing hanger, including lifting rope 1, upper lift ring 2, hanger body 3 and under hang Ring 4, hanger body 3 are rectangle steel construction, and long side is provided with 2 He of a row upper lift ring in two long sides 31 of rectangle steel construction One row lower lift ring 4, and upper lift ring 2 is arranged on the upper surface of rectangle steel structural plan, lower lift ring 4 is arranged on rectangle steel structural plan Lower surface, the lifting rope 1 of an isometric steel wire rope is installed with two row lower lift rings 4 independently of one another, which is used for being risen The connection of PC components 5 hung simultaneously can be connected with some steel independently of one another along 4 slidable adjustment of lower lift ring on two row upper lift rings 2 The lifting rope 1 of cord, the lifting rope 1 are used to be connected with derricking gear.Lifting rope 1 on lower lift ring 4 is in some lower lift rings 4 and is lifted by crane Between 5 tie point of PC components extension is bent in " Z " font.The hanger body 3 of rectangle steel construction includes two long sides of outer edge 31 and two short side 32 channel steel, parallel to short side 32 and some short channel-section steels 33, Yi Jiping for being evenly arranged between two short sides 32 Row is in long side 31 and the two long channel steels 34 that are arranged between two long sides 31, and the two long channel steel 34 is each close to adjacent long side 31. Can also further be set as needed on two short sides 32 and some short channel-section steels 33 being arranged between two short sides 32 it is some under Hanging ring 4.The hanger body 3 of rectangle steel construction can also use angle steel to process as needed.Upper and lower hanging ring 2,4 is in rectangle steel It is uniformly and symmetrically distributed in two long sides 31 of structure, upper and lower hanging ring 2,4 is the steel plate for being provided with steel wire rope pilot hole, and heat can be selected Press general steel plate.As shown in drawings, each column upper lift ring 2 sets 7, and each column lower lift ring 4 sets 11.Self-balancing hanger is with unification Platform 10t gantry cranes can once lift by crane one block of PC component, and can Automatic Levelling, make each portion's uniform force of component, do not produce distortion, curved Folding, ensures product safety and quality.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (8)

  1. A kind of 1. frame-type self-balancing hanger, it is characterised in that:Including lifting rope, upper lift ring, hanger body and lower lift ring, hanger master Body is rectangle steel construction, and long side is provided with a row upper lift ring and a row lower lift ring in two long sides of rectangle steel construction, and Upper lift ring is arranged on the upper surface of rectangle steel structural plan, and lower lift ring is arranged on the lower surface of rectangle steel structural plan, under two arrange An isometric lifting rope is installed with hanging ring independently of one another, which is used to be connected with the component lifted by crane and can be along lower lift ring Slidable adjustment, some lifting ropes are connected with two row upper lift rings independently of one another, which is used to be connected with derricking gear.
  2. 2. frame-type self-balancing hanger as claimed in claim 1, it is characterised in that:Lifting rope on lower lift ring is in some lower lift rings With bending extension in " Z " font between the component tie point that is lifted by crane.
  3. 3. frame-type self-balancing hanger as claimed in claim 1, it is characterised in that:The hanger body of rectangle steel construction includes outer Two long sides at edge and the channel steel of two short sides, parallel to short side and some short channel-section steels for being evenly arranged between two short sides, and Parallel to long side and the two long channel steels that are arranged between two long sides.
  4. 4. frame-type self-balancing hanger as claimed in claim 3, it is characterised in that:Two long channel steels being arranged between two long sides Each close to adjacent long side.
  5. 5. frame-type self-balancing hanger as claimed in claim 1, it is characterised in that:Upper lift ring is the steel for being provided with lifting rope pilot hole Plate.
  6. 6. frame-type self-balancing hanger as claimed in claim 1, it is characterised in that:Two long sides of the upper lift ring in rectangle steel construction On be uniformly and symmetrically distributed.
  7. 7. frame-type self-balancing hanger as claimed in claim 1, it is characterised in that:Lower lift ring is the steel for being provided with lifting rope pilot hole Plate.
  8. 8. frame-type self-balancing hanger as claimed in claim 1, it is characterised in that:Two long sides of the lower lift ring in rectangle steel construction On be uniformly and symmetrically distributed.
CN201721268122.4U 2017-09-29 2017-09-29 Frame-type self-balancing hanger Active CN207346987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721268122.4U CN207346987U (en) 2017-09-29 2017-09-29 Frame-type self-balancing hanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721268122.4U CN207346987U (en) 2017-09-29 2017-09-29 Frame-type self-balancing hanger

Publications (1)

Publication Number Publication Date
CN207346987U true CN207346987U (en) 2018-05-11

Family

ID=62357797

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721268122.4U Active CN207346987U (en) 2017-09-29 2017-09-29 Frame-type self-balancing hanger

Country Status (1)

Country Link
CN (1) CN207346987U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Qinghua East Road in Qingbaijiang District of Chengdu City, Sichuan Province, No. 173 610300

Patentee after: No.7 Engineering Co., Ltd. of China Railway No.8 Engineering Group Co., Ltd

Address before: Qinghua East Road in Qingbaijiang District of Chengdu City, Sichuan Province, No. 173 610300

Patentee before: BRIDGE ENGINEERING COMPANY OF CHINA RAILWAY NO.8 ENGINEERING GROUP Co.,Ltd.

CP01 Change in the name or title of a patent holder