CN207002072U - A kind of compensation of undulation suspender - Google Patents
A kind of compensation of undulation suspender Download PDFInfo
- Publication number
- CN207002072U CN207002072U CN201720375093.5U CN201720375093U CN207002072U CN 207002072 U CN207002072 U CN 207002072U CN 201720375093 U CN201720375093 U CN 201720375093U CN 207002072 U CN207002072 U CN 207002072U
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- CN
- China
- Prior art keywords
- cylinder
- loop wheel
- compensation
- suspender
- range
- Prior art date
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- 239000000725 suspensions Substances 0.000 claims abstract description 19
- 239000000463 materials Substances 0.000 abstract description 8
- 239000007789 gases Substances 0.000 abstract description 7
- 230000036632 reaction speed Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 methods Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering processes Methods 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000001186 cumulative Effects 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002965 ropes Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
Description
Technical field
A kind of lifting tooling is the utility model is related to, particularly a kind of compensation of undulation suspender.
Background technology
At present, sea-freight industry gradually gets warm again after a cold spell, and marine engineering construction plan cumulative year after year, the increase of offshore lifting frequency； Marine engineering long construction period above and below the material supply of timing and personnel, when supply lifts, it is necessary to require that lifting is steady.During supply Possible bad weather, ripple difference are big, it is desirable to provide a kind of compensation of undulation suspender, above and below guarantee personnel, and the safety of material supply.
Problem be present in existing technology：
1st, domestic marine material supply at present and personnel are mostly that loop wheel machine adds hanging basket up and down, but with the fluctuation of wave, are risen Very big by offset loading force before hanging, in lifting, hull waves always, and goods and materials, hanging basket rock very greatly, and personnel and goods and materials are dangerous big.
2nd, existing domestic offshore lifting frock can realize leveling, can not realize the flexible lifting of vertical direction.
Ripple difference is big when the 3rd, lifting, and general suspender can not compensate, and have great impact to loop wheel machine and goods.
The content of the invention
Technical problem to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, and one kind is provided can be upper Multigroup balance device assembly is set between lower rigidity contactant, for load capacity, impact and adjustment unbalance loading is absorbed, passes through stress meter Calculate, it is ensured that in the state of the inclination of condition is met, also can normal work heavily loaded load balance apparatus.
The purpose of this utility model is achieved through the following technical solutions：A kind of compensation of undulation suspender, including loop wheel machine, in institute The front end for stating loop wheel machine is connected with suspension ring, and cylinder rodless cavity is connected with by otic placode in the lower end of the suspension ring, the cylinder without The lower end of rod cavity is connected with cylinder rod chamber, and suspension hook is connected with by otic placode in the lower end of the cylinder rod chamber.
Further improvement of the utility model is：Suspender belt, suspender belt are connected between the suspension ring and cylinder rod chamber Length be less than cylinder range, the impact of protection cylinder stress in the case of an overload.
The utility model has advantages below compared with prior art：
1st, gas is rushed within cylinder in cylinder, can facilitate luffing with set pressure, from accumulator, the luffing of adapter The obstruction brought,
2nd, simple to operate, operating efficiency is high, and use range is wide, and securely and reliably, consumption hand labor cost is low.With one Determine economic and practical.
3rd, can be adjusted according to different use conditions, different unrestrained height, compensation range is wide, meets that the different lower liftings of ripple difference make With needs.
4th, gas pressure is adjustable in cylinder, and reaction speed is fast, and it is poor to compensate ripple in time.
5th, the use range of compensation of undulation suspender suspender is wide, meets that all loop wheel machines use, and is effectively protected loop wheel machine, reduction pair The impact of ship, while ensure personnel, the safety of goods and materials.
Brief description of the drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is overload protection view；
1- loop wheel machines, 2- suspension ring, 3- cylinders rodless cavity, 4- cylinders rod chamber, 5- suspension hooks, 6- suspender belts.
Embodiment：
In order to deepen to understanding of the present utility model, the utility model is made below in conjunction with embodiment and accompanying drawing further It is described in detail, the embodiment is only used for explaining the utility model, does not form the restriction to scope of protection of the utility model.
, below will be to the utility model to make the purpose, technical scheme and advantage of the utility model embodiment clearer Technical scheme in embodiment is clearly and completely described, it is clear that described embodiment is that the utility model part is real Apply example, rather than whole embodiments.
Element and feature described in a kind of embodiment of the present utility model can be with one or more other realities Apply the element shown in mode and feature is combined.It should be noted that eliminate for purposes of clarity, in explanation new with this practicality Type is unrelated, the expression and description of part known to persons of ordinary skill in the art and processing.Based on the reality in the utility model Apply example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not paid, all Belong to the scope of the utility model protection.
As Fig. 1-2 shows a kind of embodiment of compensation of undulation suspender of the utility model：Including loop wheel machine 1, hung described The front end of machine 1 is connected with suspension ring 2, and cylinder rodless cavity 3 is connected with by otic placode in the lower end of the suspension ring 2, the cylinder without The lower end of rod cavity 1 is connected with cylinder rod chamber 4, suspension hook 5 is connected with by otic placode in the lower end of the cylinder rod chamber 4, in institute State and suspender belt 6 is connected between suspension ring 2 and cylinder rod chamber 4, the length of suspender belt 6 is less than cylinder range, and protection cylinder is in mistake The impact of load situation lower stress
Suspension hook lower end connects hoist cable（Steel wire rope, suspender belt or hanging basket）, suspender belt is provided with suspension ring and cylinder rod chamber, is lifted When goods the main stress of gravity on hoist cable, reduce power to the direct active force of cylinder.
Cylinder interior pours the gas of certain pressure, can set pressure, and when goods is by wave effect, cylinder is in tension The lower rodless cavity of power effect with the change automatic telescopic puted forth effort, can compensate the difference in height of wave；When goods overload and external force reach gas During the pressure of cylinder setting, when cylinder rodless cavity is reached close to range, now suspender belt is tightened, and protects cylinder.
Further improvement of the utility model is：Gas is rushed within cylinder in cylinder, can be convenient to become with set pressure Width, the obstruction brought from the luffing of accumulator, adapter.
The utility model has simple to operate, and operating efficiency is high, and use range is wide, and securely and reliably, consumes hand labor Cost is low, has certain economic and practical；Convenient installation；It can be adjusted according to different use conditions, different unrestrained height, compensate model Enclose extensively, meet that the different lower liftings of ripples difference use needs；Gas pressure is adjustable in cylinder, and reaction speed is fast, and it is poor to compensate ripple in time； Use range is wide, meets that all loop wheel machines use, is effectively protected loop wheel machine, reduces the impact to ship, while ensures personnel, goods and materials peace The advantages of complete.
Finally it should be noted that：Although the utility model and its advantage are described in detail above it should be appreciated that Various change can be carried out in the case of without departing from the spirit and scope of the present utility model being defined by the claims appended hereto Become, substitute and convert.Moreover, the scope of the utility model is not limited only to process, equipment, means, method described by specification With the specific embodiment of step.One of ordinary skilled in the art will readily appreciate that from disclosure of the present utility model, root It can be used according to the utility model and perform the function essentially identical to corresponding embodiment described herein or obtain basic with it Identical result, existing and to be developed in the future process, equipment, means, method or step.Therefore, appended right It is required that include such process, equipment, means, method or step in the range of being directed at them.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375093.5U CN207002072U (en) | 2017-04-11 | 2017-04-11 | A kind of compensation of undulation suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375093.5U CN207002072U (en) | 2017-04-11 | 2017-04-11 | A kind of compensation of undulation suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002072U true CN207002072U (en) | 2018-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720375093.5U CN207002072U (en) | 2017-04-11 | 2017-04-11 | A kind of compensation of undulation suspender |
Country Status (1)
| Country | Link |
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| CN (1) | CN207002072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534188A (en) * | 2018-11-16 | 2019-03-29 | 山东大学 | A kind of hard and soft hybrid Wave motion compensation device of sea floating hoisting platform |
-
2017
- 2017-04-11 CN CN201720375093.5U patent/CN207002072U/en active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534188A (en) * | 2018-11-16 | 2019-03-29 | 山东大学 | A kind of hard and soft hybrid Wave motion compensation device of sea floating hoisting platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181203 Address after: 226000 Nantong International Trade Center 41 Floor, 88 Chongchuan Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Jiangsu Lande Ocean Engineering Co., Ltd. Address before: 226000 Block D, 128 Changtai Road, Gangzha District, Nantong City, Jiangsu Province Patentee before: Blue tidal sea ocean, Jiangsu wind-powered electricity generation engineering construction Co., Ltd |
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| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: Room A (1, 2) of Shuilu New Town Business Building, Guomeng Town, Yandu District, Yancheng City, Jiangsu Province Patentee after: Jiangsu Hengtong Lande Ocean Engineering Co., Ltd. Address before: 226000 Nantong International Trade Center 41 Floor, 88 Chongchuan Road, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Jiangsu Lande Ocean Engineering Co., Ltd. |
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| CP03 | Change of name, title or address |