CN103588082B - A kind of using method of suspender - Google Patents
A kind of using method of suspender Download PDFInfo
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- CN103588082B CN103588082B CN201310559490.4A CN201310559490A CN103588082B CN 103588082 B CN103588082 B CN 103588082B CN 201310559490 A CN201310559490 A CN 201310559490A CN 103588082 B CN103588082 B CN 103588082B
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- component
- slide block
- pipe link
- suspender
- centre
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Abstract
The invention provides a kind of using method of suspender.Described using method comprises step one: provide a component to be hung, component indicates the center of gravity line of component; Step 2: a kind of suspender is provided, component is connected with suspender; Described suspender comprises main suspension bracket, pipe link one slide block, a screw rod and two clamp nuts, one end of main suspension bracket pipe link is connected with slide block, slide block is positioned on main suspension bracket, drives pipe link laterally to slide along main suspension bracket by skid, and the other end of pipe link is connected with lifting equipment; Screw rod runs through slide block and is fixedly connected with slide block, and two clamp nuts lay respectively at the two ends of screw rod; Step 3: unclamp clamp nut, moving slider drives pipe link to move, and makes the suspension centre of pipe link be positioned on the center of gravity line of component; Step 4: locking clamp nut, fixing described slide block; Step 5: utilize lifting equipment that component is hung bearing surface.Adopt above-mentioned using method, effectively can improve lifting efficiency and Hoisting Security.
Description
Technical field
The present invention relates to hoisting technology field, particularly a kind of using method of suspender.
Background technology
For the component of out-of-shape, non-uniform mass, when using lifting appliance lifting, because the center of gravity of Heave Here and component exists deviation, when component lifts by crane by common suspender, inclination can be produced, cause potential safety hazard when constructing, simultaneously also easy damage is caused to component.In order to avoid component sling after occur inclination, usually need constantly to adjust Heave Here, Heave Here be on the center of gravity line of component.But for large-scale component, such as, for " thin wall U-shaped beam ", when carrying out above-mentioned adjustment, operating difficulties, and waste time and energy.Be necessary to develop the adjustable suspender of a kind of suspension centre, to adapt to sling operation to the component of out-of-shape, non-uniform mass for this reason.
Summary of the invention
The object of the present invention is to provide a kind of using method of suspender, to solve the problem that traditional suspender cannot adjust suspension centre, the suspension centre lifting by crane rear suspender can be on the center of gravity line of component, ensure the lifting of component and steadily in place, thus reach the object improving lifting efficiency and ensure construction safety.
For solving the problems of the technologies described above,
The invention provides a kind of using method of suspender, comprise the steps:
Step one a: component to be hung is provided, indicates the center of gravity line of described component on the members;
Step 2: provide a suspender, is connected described component with described suspender;
Described suspender comprises a main suspension bracket, a pipe link, a slide block, a screw rod and two clamp nuts, one end of described pipe link is connected with described slide block, described slide block is positioned on described main suspension bracket, drive described pipe link along described main suspension bracket transverse shifting by described skid, described screw rod runs through described slide block and is fixedly connected with described slide block, and two described clamp nuts lay respectively at the two ends of described screw rod; Described suspender also comprises multiple suspension hook, and described suspension hook lays respectively at the two ends of described main suspension bracket;
Step 3: unclamp described clamp nut, moving slider drives described pipe link to move, and makes the suspension centre of described pipe link be positioned on the center of gravity line of described component;
Step 4: lock described clamp nut, fixing described slide block; And
Step 5: utilize lifting together for described component is hung bearing surface.
Optionally, in the using method of described suspender, also comprise after described step 5:
Step 6: confirm whether described component exists centre-of gravity shift after slinging;
Step 7: when there is centre-of gravity shift after described component is sling, described component is returned to described bearing surface, unclamp described clamp nut, according to the situation of centre-of gravity shift, pull described screw rod to drive described slide block to move, make described pipe link and describedly lift by crane the point of connection the equipped actual center gravity line near described component;
Step 8: utilize described lifting to equip and described component is hung bearing surface again; And
Step 9: repeat above-mentioned steps six to step 8, until described component does not exist centre-of gravity shift after slinging time, utilizes described lifting to equip and slings described component to desired location.
The using method of suspender provided by the present invention, the described suspender provided comprises main suspension bracket, pipe link, a slide block, a screw rod and two clamp nuts, one end of described main suspension bracket pipe link is connected with described slide block, described slide block is positioned on described main suspension bracket, drive described pipe link laterally to slide along described main suspension bracket by skid, the other end of described pipe link is connected with lifting equipment; Described screw rod runs through described slide block and is fixedly connected with described slide block, and two described clamp nuts lay respectively at the two ends of described screw rod.In above-mentioned suspender, pipe link can be driven to move by screw rod push-and-pull slide block, the suspension centre of suspender can be moved, the suspension centre of suspender after lifting can be on the center of gravity line of component, to ensure component lifting and in place steady, thus realize the object improving lifting efficiency and guarantee construction safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of suspender in one embodiment of the invention;
Fig. 2 is the diagram of circuit of the using method of suspender in another embodiment of the present invention.
Detailed description of the invention
Core concept of the present invention is; the main suspension bracket of suspender arranges slide block; pipe link is driven to move with slide block; the suspension centre of suspender can be moved; to suspension centre be adjusted on the center of gravity line of component to be hung with this; thus ensure component lifting and process in place in steady, reach protection component Hoisting Security, improve lifting efficiency object.
Be described in further detail below in conjunction with the using method of the drawings and specific embodiments to the suspender that the present invention proposes.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, the aid illustration embodiment of the present invention lucidly.
As shown in Figure 1, the suspender 100 of one embodiment of the invention comprises main suspension bracket 1, pipe link 2, slide block 3, screw rod 4 and two clamp nuts 5.Wherein, one end of pipe link 2 is connected with slide block 3, slide block 3 is positioned on main suspension bracket 1, and can move on main suspension bracket 1, being slided by slide block 3 to drive institute's pipe link 2 laterally to slide along main suspension bracket 1, the other end of pipe link 2 is connected with lifting equipment, and screw rod 4 runs through slide block 3 and is fixedly connected with slide block 3, and two clamp nuts 5 lay respectively at the two ends of screw rod 4.
After two clamp nuts 5 are unclamped, screw rod 4 is pulled laterally to slide along main suspension bracket 1 by related slide block 3, drive pipe link 2 to slide along main suspension bracket 1 simultaneously, when the suspension centre be connected with lifting appliance Deng pipe link 2 moves to desired location, clamp nut 5 can be locked, avoid slide block 3 and pipe link 2 to move.
Continue with reference to figure 1, in order to adapt to more component, can arrange multiple suspension hook 6 (2 suspension hooks are only shown in figure) on main suspension bracket 1, suspension hook 6 lays respectively at the desired location at the two ends of main suspension bracket 1.Suspension hook 6 is for being connected with component 7 to be hung, and the setting position of suspension hook 6 can be arranged according to the size of component 7 to be hung, and for the component of different size, can use the suspension hook 6 of diverse location.
Fig. 2 is the diagram of circuit of the using method of the suspender of another embodiment of the present invention.The using method of suspender 100 is described in detail below in conjunction with Fig. 1 and Fig. 2.
Specifically, the using method of described suspender comprises:
Step one a: component 7 to be hung is provided, component 7 indicates the center of gravity line A-A ' of component 7;
Specifically, component 7 according to the shape of component 7 to be hung, can be adopted theory calculate to go out the center of gravity line of component 7, and on component 7, indicates the center of gravity line A-A ' of component 7.
Step 2: component 7 is connected with suspender 100;
According to the size of component 7, the suspension hook 6 of relevant position is selected to be connected with component 7.
Step 3: unclamp clamp nut 5, moving slider 3 drives pipe link 2 to move, and makes the suspension centre of pipe link 2 be positioned on the center of gravity line A-A ' of component 7;
Clamp nut 5 is unclamped, screw rod 4 is pulled to be with movable slider 3 and pipe link 2 to move, the suspension centre of pipe link 2 is made to follow movement, the suspension centre of so-called pipe link 2 refers to pipe link 2 and lifts by crane the point of connection equipped, usual suspension centre is positioned on the line of centers of pipe link 2, and the suspension centre of pipe link 2 is positioned on the center of gravity line A-A ' of component 7.
Step 4: locking clamp nut 5, fixing slide block 3;
The suspension centre of pipe link 2 be positioned at the line of centers A-A ' of component 7 upper after, clamp nut 5 is locked, avoids slide block 3 and pipe link 2 to slide.
Step 5: utilize lifting equipment that component 7 is hung bearing surface.
Utilize hanging device to leave component 7 under order bearing surface, because before lifting, by slide block 3, the suspension centre of pipe link 2 is moved on the center of gravity line A-A ' of component 7, avoid because Heave Here is not on the center of gravity line of component 7, and produce.
But, because drawn by theory calculate during the center of gravity line A-A ' of the component in above-mentioned steps 7, the error produced in order to avoid theory calculate.After step 5 leaves component 7 under order bearing surface, whether can there is centre-of gravity shift when can reaffirm that component is sling, specifically, comprise the following steps:
Step 6: confirm whether component exists centre-of gravity shift after hanging 7;
Step 7: when there is centre-of gravity shift after component 7 is sling, is returned to described bearing surface by component 7, unclamps clamp nut 5, according to the situation of centre-of gravity shift, pulls screw rod 4 to be with movable slider 3 to move, makes the suspension centre of pipe link 2 near the actual center gravity line of component 7;
Step 8: utilize lifting equipment that component 7 is hung bearing surface again;
Step 9: repeat above-mentioned steps six to step 8, until component 7 does not exist centre-of gravity shift after slinging time, utilizes lifting equipment to sling component 7 to desired location.
In sum, suspender provided by the present invention comprises main suspension bracket, pipe link, a slide block, a screw rod and two clamp nuts, one end of described main suspension bracket pipe link is connected with described slide block, described slide block is positioned on described main suspension bracket, drive described pipe link laterally to slide along described main suspension bracket by skid, the other end of described pipe link is connected with lifting equipment; Described screw rod runs through described slide block and is fixedly connected with described slide block, and two described clamp nuts lay respectively at the two ends of described screw rod.In above-mentioned suspender, drive pipe link can be moved by screw rod push-and-pull slide block, the suspension centre of suspender can be moved, be on the center of gravity line of component with the suspension centre of suspender after enabling lifting, to ensure component lifting and in place steady, thus realize the object improving lifting efficiency and guarantee construction safety.
Foregoing description is only the description to present pre-ferred embodiments, any restriction not to the scope of the invention, and any change that the those of ordinary skill in field of the present invention does according to above-mentioned disclosure, modification, all belong to the protection domain of claims.
Claims (2)
1. a using method for suspender, is characterized in that, comprises the steps:
Step one a: component to be hung is provided, indicates the center of gravity line of described component on the members;
Step 2: described component is connected with suspender;
Described suspender comprises a main suspension bracket, a pipe link, a slide block, a screw rod and two clamp nuts, one end of described pipe link is connected with described slide block, described slide block is positioned on described main suspension bracket, drive described pipe link along described main suspension bracket transverse shifting by described skid, described screw rod runs through described slide block and is fixedly connected with described slide block, and two described clamp nuts lay respectively at the two ends of described screw rod; Described suspender also comprises multiple suspension hook, and described suspension hook lays respectively at the two ends of described main suspension bracket;
Step 3: unclamp described clamp nut, mobile described slide block drives described pipe link to move, and makes the suspension centre of described pipe link be positioned on the center of gravity line of described component;
Step 4: lock described clamp nut, fixing described slide block; And
Step 5: utilize lifting together for described component is hung bearing surface.
2. the using method of suspender as claimed in claim 1, is characterized in that, also comprise after described step 5:
Step 6: confirm whether described component exists centre-of gravity shift after slinging;
Step 7: when there is centre-of gravity shift after described component is sling, described component is returned to described bearing surface, unclamps described clamp nut, according to the situation of centre-of gravity shift, pull described screw rod to drive described slide block to move, make the suspension centre of described pipe link near the actual center gravity line of described component;
Step 8: utilize described lifting to equip and described component is hung bearing surface again; And
Step 9: repeat above-mentioned steps six to step 8, until described component does not exist centre-of gravity shift after slinging time, utilizes described lifting to equip and slings described component to desired location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559490.4A CN103588082B (en) | 2013-11-12 | 2013-11-12 | A kind of using method of suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559490.4A CN103588082B (en) | 2013-11-12 | 2013-11-12 | A kind of using method of suspender |
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| Publication Number | Publication Date |
|---|---|
| CN103588082A CN103588082A (en) | 2014-02-19 |
| CN103588082B true CN103588082B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310559490.4A Active CN103588082B (en) | 2013-11-12 | 2013-11-12 | A kind of using method of suspender |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910671A (en) * | 2018-07-06 | 2018-11-30 | 邢旺 | A kind of special hanger for the assembly and disassembly of spherical surface air deflector |
| CN110407086B (en) * | 2019-07-25 | 2020-11-20 | 成都世唯科技有限公司 | Special lifting appliance for wind power equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4936616A (en) * | 1989-08-21 | 1990-06-26 | Williams William M | Engine tilting device |
| US5671960A (en) * | 1996-05-28 | 1997-09-30 | Chrysler Corporation | Engine balance lifter |
| CN202030435U (en) * | 2011-04-18 | 2011-11-09 | 北京航天发射技术研究所 | Multi-point self-balancing hoisting sling |
| CN202465027U (en) * | 2012-03-05 | 2012-10-03 | 湘潭电机股份有限公司 | Balance adjusting sling |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08225291A (en) * | 1995-02-22 | 1996-09-03 | Kokusai Electric Co Ltd | Suspending device |
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2013
- 2013-11-12 CN CN201310559490.4A patent/CN103588082B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4936616A (en) * | 1989-08-21 | 1990-06-26 | Williams William M | Engine tilting device |
| US5671960A (en) * | 1996-05-28 | 1997-09-30 | Chrysler Corporation | Engine balance lifter |
| CN202030435U (en) * | 2011-04-18 | 2011-11-09 | 北京航天发射技术研究所 | Multi-point self-balancing hoisting sling |
| CN202465027U (en) * | 2012-03-05 | 2012-10-03 | 湘潭电机股份有限公司 | Balance adjusting sling |
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| Publication number | Publication date |
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| CN103588082A (en) | 2014-02-19 |
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