CN105621241A - Adjustable simple lifting bracket - Google Patents
Adjustable simple lifting bracket Download PDFInfo
- Publication number
- CN105621241A CN105621241A CN201410598841.7A CN201410598841A CN105621241A CN 105621241 A CN105621241 A CN 105621241A CN 201410598841 A CN201410598841 A CN 201410598841A CN 105621241 A CN105621241 A CN 105621241A
- Authority
- CN
- China
- Prior art keywords
- lifting bracket
- support bar
- otic placode
- tie
- plate
- 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.)
- Pending
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Abstract
An adjustable simple lifting bracket comprises a connecting disk. Three lug plate sets and three supporting rods are arranged on the periphery of the lower portion of the connecting disk in a regular triangle mode. The supporting rods are hinged to the corresponding lug plate sets. A stabilizing device is arranged at the bottoms of the three supporting rods. A lifting lug is arranged at the center of the lower portion of the connecting disk. The stabilizing device is composed of grommets arranged on the outer sides of the bottoms of the supporting rods and a connecting cable penetrating through the grommets and connected in an end-to-end mode. Through the adjustable simple lifting bracket provided by the invention, the problems that a bracket needs to be fixed and a crane is needed for assistance can be solved, and a component can be directly lifted up for maintenance; and the adjustable simple lifting bracket is simple in structure, flexible in operation, safe, reliable and capable of being used repeatedly.
Description
Technical field
The present invention relates to a kind of hoisting apparatus, especially a kind of adjustable simple and easy lifting bracket.
Background technology
At present, in construction, it is often necessary to some micro metal structural members are carried out service work, for convenience of maintenance, component needs airborne. Making support bracket fastened method is usually taken component is erected maintenance, component lifting need to be placed on fixed support by crane by the method, and for narrow and small position, construction site or be positioned at high-altitude construction part, crane cannot arrive, it is difficult to lift by crane component, brings puzzlement to the maintenance of component. And fixed support needs the size of combination member and weight to be fabricated to different size, adds construction cost.
Summary of the invention
The technical problem to be solved is to provide a kind of simple and easy lifting bracket of scalable, the problem needing fixed support and crane auxiliary can be solved, maintenance after directly component being sling, simple in construction, flexible operation, safe and reliable, turnover can be repeated use.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of simple and easy lifting bracket of scalable, including tie-plate,
Tie-plate lower periphery is that equilateral triangle is provided with three groups of otic placode groups and support bar, and each support bar is hinged with corresponding otic placode group, is provided with stabilising arrangement bottom three support bars;
The lower central place of tie-plate is provided with hanger;
Stabilising arrangement is by being arranged at the grommet of each support bar bottom outside and through end to end connecting strand after each grommet.
Otic placode group is arranged in pairs by two pieces of otic placodes and is formed, and the hinged end leaving gap, support bar and otic placode group between two pieces of otic placodes is provided with flange, and flange is embedded between two pieces of otic placodes and hinged by bearing pin and otic placode group.
The preferably circular dish of tie-plate.
Connecting strand is the connecting strand that steel wire rope is made.
The simple and easy lifting bracket of scalable provided by the invention, pass through tie-plate, otic placode group and support bar form a Height Adjustable stable triangular supports, by the hanger of tie-plate central lower and chain block with the use of, the work such as maintenance can be carried out after easily component being hung ground, solve the problem needing fixed support and crane auxiliary, do not need fixed support and crane auxiliary, can overhaul after directly component being sling, simple in construction, flexible operation, safe and reliable, turnover can be repeated use, greatly facilitate the interim slinging work of small members, there is higher promotional value, the articulated manner of otic placode group and support bar simplifies structure, adds reliability and motility.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the front view of the present invention;
Fig. 2 is the top view of the present invention;
Fig. 3 is the working state figure of the present invention.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of simple and easy lifting bracket of scalable, including tie-plate 1,
Tie-plate 1 lower periphery is that equilateral triangle is provided with three groups of otic placode groups 2 and support bar 3, and each support bar 3 is hinged with corresponding otic placode group 2, is provided with stabilising arrangement bottom three support bars 3;
The lower central place of tie-plate 1 is provided with hanger 6;
Stabilising arrangement is by being arranged at the grommet 8 of each support bar 3 bottom outside and through end to end connecting strand 7 after each grommet 8.
Otic placode group 2 is arranged in pairs by two pieces of otic placodes and is formed, and leaves gap between two pieces of otic placodes, and the hinged end of support bar 3 and otic placode group 2 is provided with flange 4, and flange 4 is embedded between two pieces of otic placodes and hinged by bearing pin 5 and otic placode group 2.
Tie-plate 1 is circular discs.
The connecting strand that connecting strand 7 is made for steel wire rope.
The work process of the present invention is as follows:
Three support bars 3 are rotated by height as it is shown on figure 3, first, the present invention is in place on component 10 top, according to component 10 respectively centered by bearing pin 5, adapt to height and the convenient needs of maintenance of component 10, regulate the height of whole lifting bracket.
Again connecting strand 7 is joined end to end after the grommet 8 of support bar 3 bottom outside, make the lifting bracket monolithic stability made not shift. By chain block 9 bottom steel wire rope and component 10 fixation, chain block 9 top is suspended on hanger 6 by hook, regulate the chain length of chain block 9, slowly component 10 is hung ground, when hanging suitably height, making it not rock with cable wind rope by fixing for component 10, workmen can carry out the work such as the maintenance of component 10.
Solve the problem needing fixed support and crane auxiliary, do not need fixed support and crane auxiliary, can overhaul after directly component being sling, simple in construction, flexible operation, safe and reliable, can repeat turnover use, greatly facilitate the interim slinging work of small members, there is higher promotional value; The articulated manner of otic placode group and support bar simplifies structure, adds reliability and motility.
Claims (4)
1. the simple and easy lifting bracket of scalable, including tie-plate (1), it is characterised in that:
Tie-plate (1) lower periphery is that equilateral triangle is provided with three groups of otic placode groups (2) and support bar (3), and each support bar (3) is hinged with corresponding otic placode group (2), and three support bar (3) bottoms are provided with stabilising arrangement;
The lower central place of tie-plate (1) is provided with hanger (6);
Stabilising arrangement is by being arranged at the grommet (8) of each support bar (3) bottom outside and through each grommet (8) end to end connecting strand (7) afterwards.
2. the simple and easy lifting bracket of scalable according to claim 1, it is characterized in that: otic placode group (2) is arranged in pairs by two pieces of otic placodes and formed, gap is left between two pieces of otic placodes, the hinged end of support bar (3) and otic placode group (2) is provided with flange (4), and flange (4) is embedded between two pieces of otic placodes and hinged by bearing pin (5) and otic placode group (2).
3. the simple and easy lifting bracket of scalable according to claim 1, it is characterised in that: tie-plate (1) is circular discs.
4. the simple and easy lifting bracket of scalable according to claim 1, it is characterised in that: the connecting strand that connecting strand (7) is made for steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598841.7A CN105621241A (en) | 2014-10-31 | 2014-10-31 | Adjustable simple lifting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598841.7A CN105621241A (en) | 2014-10-31 | 2014-10-31 | Adjustable simple lifting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105621241A true CN105621241A (en) | 2016-06-01 |
Family
ID=56036652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598841.7A Pending CN105621241A (en) | 2014-10-31 | 2014-10-31 | Adjustable simple lifting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105621241A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358094A (en) * | 2018-02-11 | 2018-08-03 | 山西晋城无烟煤矿业集团有限责任公司 | A kind of portable upending frame |
-
2014
- 2014-10-31 CN CN201410598841.7A patent/CN105621241A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358094A (en) * | 2018-02-11 | 2018-08-03 | 山西晋城无烟煤矿业集团有限责任公司 | A kind of portable upending frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |