CN205061440U - Hoist haulage rope structure and high pedestal jib crane - Google Patents
Hoist haulage rope structure and high pedestal jib crane Download PDFInfo
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- CN205061440U CN205061440U CN201520858591.6U CN201520858591U CN205061440U CN 205061440 U CN205061440 U CN 205061440U CN 201520858591 U CN201520858591 U CN 201520858591U CN 205061440 U CN205061440 U CN 205061440U
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- hauling rope
- closing
- opening
- hauling
- hoisting crane
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a hoist haulage rope structure and high pedestal jib crane, this hoist haulage rope structure includes that two of interval setting rise to rise haulage rope (1) and be located two are played to rise two switching haulage rope (2) that between haulage rope (1) and interval set up, wherein, be connected with rigidity piece (3) in order restricting between two switching haulage rope (2) two switching haulage rope (2) are twistd reverse. This hoist haulage rope structure can prevent effectively that the haulage rope from twining mutually.
Description
Technical field
The utility model relates to the anti-rotation member of crane rope, particularly, relates to a kind of hoisting crane hauling rope structure and high pedestal jib crane.
Background technology
High pedestal jib crane is the important large-scale handling marine mechanical equipment in harbour, and its working strength is very big, for ensureing its normal working, needs to carry out the daily attention of machinery and electric aspect.
Fig. 1 shows the steel cord structure of a kind of high pedestal jib crane of the prior art, comprises two hoist ropes 1 ' and is positioned at the opening and closing steel rope 2 ' between these two hoist ropes 1 '.Every root steel cord ends equal connecting steel wire ropes anti-rotation cucurbit 6 (illustrate only the anti-rotation cucurbit 6 be arranged on opening and closing steel rope in figure), adopts shackle and grab bucket to carry out being connected (not shown) in addition below anti-rotation cucurbit 6.Because steel cord ends is provided with anti-rotation cucurbit 6, when hoisting minimizing stressed with steel rope in descent, four steel ropes rotate freely all at a high speed, cause the hoist rope 1 ' and middle opening and closing steel rope 2 ' high-speed coiling, torsion, damage each other that are positioned at two side positions.
Given this, be necessary to provide a kind of novel hoisting crane hauling rope structure, to overcome or to alleviate above-mentioned defect.
Utility model content
An object of the present utility model is to provide the hoisting crane hauling rope structure that one can effectively prevent hauling rope (steel rope) to be wound around mutually.
Another object of the present utility model is to provide a kind of high pedestal jib crane, and this high pedestal jib crane comprises the hoisting crane hauling rope structure that the utility model provides.
To achieve these goals, the utility model provides a kind of hoisting crane hauling rope structure, this hoisting crane hauling rope structure comprises spaced two hauling ropes and hoisting between hauling rope and spaced two opening and closing hauling ropes at described two of hoisting, wherein, be connected with rigid pipe between described two opening and closing hauling ropes to reverse so that described two opening and closing hauling ropes can be limited.
Preferably, described rigid pipe is long pole.
Preferably, the two ends of described long pole are formed with mounting hole, and described two opening and closing hauling ropes are provided with installation component, and a part for described installation component makes two of described long pole ends be connected to described two opening and closing hauling ropes through described mounting hole.
Preferably, described installation component comprises and unloads buckle assembly, described in unload a shackle in buckle assembly and described long pole end wear each other.
Preferably, described opening and closing hauling rope comprises the first opening and closing hauling rope and the second opening and closing hauling rope, unloads buckle assembly described in described first opening and closing hauling rope and the second opening and closing hauling rope fag end are separately connected to.
Preferably, described fag end is pyriform fag end.
Preferably, hoist described in hauling rope and opening and closing hauling rope is respectively steel rope.
Preferably, this hoisting crane hauling rope structure is the steel cord structure of high pedestal jib crane.
In addition, the utility model also provides a kind of high pedestal jib crane, and wherein, this levoform hoisting crane comprises the hoisting crane hauling rope structure described in technique scheme.
Pass through technique scheme, reverse so that described two opening and closing hauling ropes can be limited owing to being connected with rigid pipe between two opening and closing hauling ropes in the hoisting crane hauling rope structure that the utility model provides, thus opening and closing hauling rope and the adjacent hauling rope that hoists can be avoided mutually to be wound around, to reverse, to damage.
Other features and advantages of the utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the simplified schematic diagram of the steel cord structure of a kind of high pedestal jib crane of the prior art.
Fig. 2 is the simplified schematic diagram of the hoisting crane hauling rope structure according to embodiment of the present utility model.
Fig. 3 is the partial enlarged drawing of the hoisting crane hauling rope structure according to embodiment of the present utility model.
Fig. 4 is the simplified schematic diagram of the rigid pipe according to embodiment of the present utility model.
Description of reference numerals
1 ' hoist rope 2 ' opening and closing steel rope
1 hoists hauling rope 2 opening and closing hauling rope
3 rigid pipes 4 unload buckle assembly
5 fag end 6 anti-rotation cucurbits
21 first opening and closing hauling rope 22 second opening and closing hauling ropes
31 mounting hole 41 first shackles
42 second shackles
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
See Fig. 2 and Fig. 3, according to an aspect of the present utility model, a kind of hoisting crane hauling rope structure is provided, this hoisting crane hauling rope structure comprises spaced two hauling ropes 1 and hoisting between hauling rope 1 and spaced two opening and closing hauling ropes 2 at two of hoisting, wherein, be connected with rigid pipe 3 between two opening and closing hauling ropes 2 to reverse so that two opening and closing hauling ropes 2 can be limited.In actual applications, hoist hauling rope 1 and opening and closing hauling rope 2 are generally steel rope, but hoist hauling rope 1 and opening and closing hauling rope 2 are that the scheme of the rope of other materials also will be subject to protection of the present utility model.
As mentioned above, reverse so that two opening and closing hauling ropes 2 can be limited owing to being connected with rigid pipe 3 between two opening and closing hauling ropes 2 in the hoisting crane hauling rope structure that the utility model provides, thus opening and closing hauling rope 2 and the adjacent hauling rope 1 that hoists can be avoided mutually to be wound around, to reverse, to damage.
The shape of above-mentioned rigid pipe 3 is also not particularly limited, but preferably, rigid pipe 3 is long pole.
Particularly, the two ends of long pole can be formed with mounting hole 31, and two opening and closing hauling ropes 2 are provided with installation component, and a part for installation component makes two of long pole ends be connected to two opening and closing hauling ropes 2 through mounting hole 31.Preferably, installation component can comprise and unloads buckle assembly 4, the end of unloading a shackle in buckle assembly 4 and long pole wears each other, particularly, as can be seen from Figure 3, first shackle 41 can be mutually nested with the end of long pole by mounting hole 31, thus finally realize the two ends of long pole and the connection of two opening and closing hauling ropes 2.
In addition, opening and closing hauling rope 2 can comprise the first opening and closing hauling rope 21 and the second opening and closing hauling rope 22, first opening and closing hauling rope 21 and the respective fag end 5 of the second opening and closing hauling rope 22 are connected to and unload buckle assembly 4, particularly, first opening and closing hauling rope 21 and the respective fag end 5 of the second opening and closing hauling rope 22 are connected to two the second shackles 42 respectively, and two the second shackles 42 can be connected to each other by the first shackle 41.
The concrete form of above-mentioned fag end 5 is also not particularly limited, and such as, fag end 5 can be pyriform fag end.
In addition, this hoisting crane hauling rope structure is preferably the steel cord structure of high pedestal jib crane.But this hoisting crane hauling rope structure also can as the steel cord structure of other suitable weight-lifting equipments or tractor equipment.Even no matter which kind of mechanical equipment, as long as it applies the hoisting crane hauling rope structure that the utility model provides, all will fall into protection domain of the present utility model.
According to another aspect of the present utility model, also provide a kind of high pedestal jib crane, wherein, this high pedestal jib crane comprises the hoisting crane hauling rope structure described in technique scheme.Based on the many advantages of above hoisting crane hauling rope structure, this improves the overall performance of the high pedestal jib crane with this hoisting crane hauling rope structure undoubtedly.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (9)
1. a hoisting crane hauling rope structure, this hoisting crane hauling rope structure comprises spaced two hauling ropes that hoist (1) and to be positioned between described two hauling ropes that hoist (1) and spaced two opening and closing hauling ropes (2), it is characterized in that, be connected with rigid pipe (3) between described two opening and closing hauling ropes (2) and reverse so that described two opening and closing hauling ropes (2) can be limited.
2. hoisting crane hauling rope structure according to claim 1, is characterized in that, described rigid pipe (3) is long pole.
3. hoisting crane hauling rope structure according to claim 2, it is characterized in that, the two ends of described long pole are formed with mounting hole (31), described two opening and closing hauling ropes (2) are provided with installation component, and a part for described installation component makes two of described long pole ends be connected to described two opening and closing hauling ropes (2) through described mounting hole (31).
4. hoisting crane hauling rope structure according to claim 3, is characterized in that, described installation component comprises and unloads buckle assembly (4), described in unload a shackle in buckle assembly (4) and described long pole end wear each other.
5. hoisting crane hauling rope structure according to claim 4, it is characterized in that, described opening and closing hauling rope (2) comprises the first opening and closing hauling rope (21) and the second opening and closing hauling rope (22), unloads buckle assembly (4) described in described first opening and closing hauling rope (21) and the respective fag end (5) of the second opening and closing hauling rope (22) are connected to.
6. hoisting crane hauling rope structure according to claim 5, is characterized in that, described fag end (5) is pyriform fag end.
7. hoisting crane hauling rope structure as claimed in any of claims 1 to 6, is characterized in that, described in hoist hauling rope (1) and opening and closing hauling rope (2) be respectively steel rope.
8. hoisting crane hauling rope structure as claimed in any of claims 1 to 7, is characterized in that, this hoisting crane hauling rope structure is the steel cord structure of high pedestal jib crane.
9. a high pedestal jib crane, is characterized in that, this high pedestal jib crane comprises hoisting crane hauling rope structure as claimed in any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858591.6U CN205061440U (en) | 2015-10-30 | 2015-10-30 | Hoist haulage rope structure and high pedestal jib crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858591.6U CN205061440U (en) | 2015-10-30 | 2015-10-30 | Hoist haulage rope structure and high pedestal jib crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061440U true CN205061440U (en) | 2016-03-02 |
Family
ID=55388021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520858591.6U Active CN205061440U (en) | 2015-10-30 | 2015-10-30 | Hoist haulage rope structure and high pedestal jib crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205061440U (en) |
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2015
- 2015-10-30 CN CN201520858591.6U patent/CN205061440U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |