CN112127186A - High-bearing double-compaction steel wire rope for crane - Google Patents
High-bearing double-compaction steel wire rope for crane Download PDFInfo
- Publication number
- CN112127186A CN112127186A CN201910494097.9A CN201910494097A CN112127186A CN 112127186 A CN112127186 A CN 112127186A CN 201910494097 A CN201910494097 A CN 201910494097A CN 112127186 A CN112127186 A CN 112127186A
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- CN
- China
- Prior art keywords
- strand
- outer side
- spring
- wire rope
- rubber cushion
- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
- D07B1/068—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the strand design
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
- D07B1/0686—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the core design
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/141—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases
- D07B1/144—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases for cables or cable components built-up from metal wires
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2055—Improving load capacity
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2015—Construction industries
- D07B2501/2023—Concrete enforcements
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a high-bearing double-compaction steel wire rope for a crane, which comprises an outer layer strand, a snap ring and a center strand, wherein the outer side of the center strand is uniformly provided with the inner layer strand, the outer side of a filling strand is uniformly provided with the outer layer strand, the outer side of a phosphating coating is uniformly provided with a convex block, the two ends of the outer side of the outer layer strand are respectively provided with the snap ring, the top end of each snap ring is vertically provided with a connecting sheet, and one end of the outer side of the outer layer strand is provided with a connecting rod. This two compaction wire rope are born to high for hoist is through installing first spring, worker's word ring, second rubber cushion, second spring and third rubber cushion, thereby be convenient for take place elastic deformation when receiving pulling force and pressure under the effect of first spring, worker's word ring, second rubber cushion, second spring and third rubber cushion and increase this two compaction wire rope's of high bearing resistance to compression and tensile property for hoist, be convenient for prolong this two compaction wire rope's of high bearing for hoist life.
Description
Technical Field
The invention relates to the technical field of machinery for building construction, in particular to a high-bearing double-compaction steel wire rope for a crane.
Background
The crane is important equipment and tools for mechanization and automation of the production process in modern industrial production and hoisting transportation, is widely applied to departments and places such as industrial and mining enterprises, steel chemical industry, railway transportation, ports and wharfs and logistics turnover, is essential hoisting equipment in building construction in various fields with simple structure and practical wide application of a single-beam crane, and has small requirement specification and large bearing capacity along with the gradual fierce competition of the crane industry, so that a high-bearing double-compaction steel wire rope for the crane is required in the market.
However, steel wire ropes commonly adopted by most high-bearing double-compaction steel wire ropes for cranes in the current market have the technical problems of insufficient bearing capacity and weak wear resistance.
Disclosure of Invention
The invention aims to provide a high-bearing double-compaction steel wire rope for a crane, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hoist bears two compaction wire ropes with high, includes outer thigh, snap ring and central thigh, inner layer thigh is evenly installed in the outside of central thigh, and the outside of inner layer thigh evenly installs and pack the thigh, outer thigh is evenly installed in the outside of packing the thigh, and the lateral wall of outer thigh pastes and has the bonderizing coating, the protruding piece is evenly installed in the outside of bonderizing coating, the snap ring is all installed at the both ends in the outer thigh outside, and the inboard of snap ring pastes and have first rubber bed course, the equal vertical connection piece of installing in top of snap ring, and be connected through anchor bolt and anchor nut between the connection piece, the connecting rod is installed to the one end in the outside of outer thigh, and the opposite side in the outer thigh outside install with connecting rod assorted go-between.
Preferably, the inside of center thigh evenly is provided with steel core, first spring, I-shaped ring, second rubber cushion, second spring, third rubber cushion and fibre core, and the outside of steel core evenly is provided with first spring, I-shaped ring is evenly installed in the inboard steel core outside of first spring, and the outside of first spring and I-shaped ring is provided with second rubber cushion, the outside of second rubber cushion is provided with the second spring, and the outside of second spring is provided with third rubber cushion, the outside of third rubber cushion is provided with the fibre core.
Preferably, the detachable mounting structure is formed between the anchoring bolt, the connecting sheet, the anchoring nut, the clamping ring and the outer strand, and the anchoring bolt is in threaded connection with the anchoring nut.
Preferably, the connecting ring and the connecting rod are in threaded connection.
Preferably, the raised blocks are equiangularly arranged on the outer strands, and the outer strands are equiangularly arranged outside the central strand.
Preferably, the inner strands are equiangularly disposed outboard of the central strand.
Compared with the prior art, the invention has the beneficial effects that: the high-bearing double-compaction steel wire rope for the crane is provided with the anchoring bolt, the anchoring nut, the clamping ring and the outer strand, the clamping ring is separated from the outer strand by loosening the threads arranged in the anchoring bolt and the anchoring nut, so that the looseness of the end of the high-bearing double-compaction steel wire rope for the crane when the crane is not used is conveniently prevented, meanwhile, the connecting ring and the connecting rod are arranged, when a plurality of high-bearing double-compaction steel wire ropes for the crane are required to be matched for use, the high-bearing double-compaction steel wire ropes for the crane are quickly assembled through the threads arranged in the connecting ring and the connecting rod, so that the plurality of high-bearing double-compaction steel wire ropes for the crane are conveniently matched for use, and meanwhile, the fiber core, the convex block and the phosphating coating are arranged, so that more lubricating grease can be conveniently stored to play roles of lubrication, rust prevention and ageing resistance, simultaneously the device is through installing first spring, worker's word ring, second rubber cushion, second spring and third rubber cushion, thereby is convenient for take place elastic deformation under the effect of first spring, worker's word ring, second rubber cushion, second spring and third rubber cushion and increase this resistance to compression and the tensile strength that the two compaction wire rope were born to height for the hoist when receiving pulling force and pressure, is convenient for prolong this hoist and bear two compaction wire rope's life with height.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic left side sectional view of the present invention;
FIG. 3 is a schematic view of the internal structure of the core strand of the present invention;
fig. 4 is a structural schematic diagram of the outer layer strand of the present invention.
In the figure: 1. anchoring the bolt; 2. an outer layer strand; 3. connecting sheets; 4. anchoring the nut; 5. a connecting ring; 6. a snap ring; 7. a connecting rod; 8. a first rubber cushion layer; 9. a raised block; 10. phosphating coating; 11. filling the strand; 12. a central strand; 1201. a steel core; 1202. a first spring; 1203. i-shaped rings; 1204. a second rubber cushion layer; 1205. a second spring; 1206. a third rubber cushion layer; 1207. a fiber core; 13. the inner ply.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a high-bearing double-compaction steel wire rope for a crane comprises an outer layer strand 2, a snap ring 6 and a center strand 12, wherein an inner layer strand 13 is uniformly installed on the outer side of the center strand 12, the inner layer strand 13 is arranged on the outer side of the center strand 12 at an equal angle, a steel core 1201, a first spring 1202, an I-shaped ring 1203, a second rubber cushion 1204, a second spring 1205, a third rubber cushion 1206 and a fiber core 1207 are uniformly arranged in the center strand 12, the first spring 1202 is uniformly arranged on the outer side of the steel core 1201 on the inner side of the first spring 1202, the I-shaped ring 1203 is uniformly installed on the outer side of the steel core 1201 on the inner side of the first spring 1202, the second rubber cushion 1204 is arranged on the outer side of the second rubber cushion 1204, the third rubber cushion 1206 is arranged on the outer side of the second spring 1205, the fiber core 1207 is arranged on the outer side of the third rubber cushion 1206, and tensile and compressive properties of the high-bearing double-compaction steel wire rope for the, and the outer side of the inner layer strand 13 is uniformly provided with the filling strand 11, the outer layer strand 2 is uniformly arranged on the outer side of the filling strand 11, the outer side wall of the outer layer strand 2 is pasted with the phosphating coating 10, the outer side of the phosphating coating 10 is uniformly provided with the convex blocks 9, the convex blocks 9 are arranged on the outer layer strand 2 at equal angles, the outer layer strand 2 is arranged on the outer side of the central strand 12 at equal angles, so that the friction force is increased, the two ends of the outer side of the outer layer strand 2 are both provided with the snap rings 6, the inner sides of the snap rings 6 are pasted with the first rubber cushion layers 8, the top ends of the snap rings 6 are both vertically provided with the connecting sheets 3, the connecting sheets 3 are connected with the anchoring bolts 1 and the anchoring nuts 4 through the anchoring bolts 1, the connecting sheets 3, the anchoring nuts 4 and the snap rings 6 form the dismounting and mounting structures with the outer layer strand 2, and the anchoring bolts 1 and the anchoring nuts 4 are in threaded connection, so, connecting rod 7 is installed to the one end in the outside of outer thigh 2, and the opposite side in the 2 outsides of outer thigh install with connecting rod 7 assorted go-between 5, be threaded connection between go-between 5 and the connecting rod 7, a plurality of this cranes of being convenient for bear two compaction wire rope cooperations and use with high.
The working principle is as follows: when using this hoist to bear weight of with high two compaction wire rope, earlier make snap ring 6 and outer thigh 2 between the screw thread through screwing up the inside screw thread that sets up of anchor bolt 1 and anchor nut 4 separate, thereby be convenient for prevent this hoist to bear weight of with high two compaction wire rope end department when not using from appearing becoming flexible, when needs many this hoist to bear weight of with high two compaction wire rope cooperation uses, the screw thread through go-between 5 and the inside quick assembly that sets up of connecting rod 7, thereby be convenient for make many this hoist to bear weight of with high two compaction wire rope cooperation uses, at fibre core 1207, protruding piece 9 and bonderizing coating 10's effect down be convenient for store more lubricating grease and play the lubrication, rust-resistant and ageing resistance's effect, at first spring 1202, I-shaped ring 1203, second rubber cushion 1204, second spring 1205 and third rubber cushion 1206 are convenient for under the effect be convenient for take place elastic deformation when receiving pulling force and pressure thereby increase this hoist to bear weight of with high resistance to compression and tensile two compaction wire rope The performance is convenient for prolong the service life of the high-bearing double-compaction steel wire rope for the crane.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a two compaction wire rope are born with high pressure, includes outer thigh (2), snap ring (6) and central thigh (12), its characterized in that: the outer side of the central strand (12) is uniformly provided with an inner strand (13), the outer side of the inner strand (13) is uniformly provided with a filling strand (11), the outer side of the filling strand (11) is uniformly provided with an outer strand (2), and the outer side wall of the outer layer strand (2) is pasted with a phosphating coating (10), the outer side of the phosphating coating (10) is uniformly provided with convex blocks (9), the two ends of the outer side of the outer layer strand (2) are both provided with snap rings (6), a first rubber cushion layer (8) is adhered on the inner side of the snap ring (6), connecting sheets (3) are vertically arranged at the top ends of the snap ring (6), and the connecting sheets (3) are connected with each other through the anchoring bolt (1) and the anchoring nut (4), one end of the outer side of the outer layer strand (2) is provided with a connecting rod (7), and the other side of the outer layer strand (2) is provided with a connecting ring (5) matched with the connecting rod (7).
2. The high-bearing-capacity double-compaction steel wire rope for the crane according to claim 1, is characterized in that: the steel core (1201), the first spring (1202), the I-shaped ring (1203), the second rubber cushion layer (1204), the second spring (1205), the third rubber cushion layer (1206) and the fiber core (1207) are uniformly arranged inside the central strand (12), the first spring (1202) is uniformly arranged on the outer side of the steel core (1201), the I-shaped ring (1203) is uniformly arranged on the outer side of the steel core (1201) on the inner side of the first spring (1202), the second rubber cushion layer (1204) is arranged on the outer sides of the first spring (1202) and the I-shaped ring (1203), the second spring (1205) is arranged on the outer side of the second rubber cushion layer (1204), the third rubber cushion layer (1206) is arranged on the outer side of the second spring (1205), and the fiber core (1207) is arranged on the outer side of the third rubber cushion layer (1206).
3. The high-bearing-capacity double-compaction steel wire rope for the crane according to claim 1, is characterized in that: the anchor bolt (1), the connecting piece (3), the anchor nut (4), the clamping ring (6) and the outer strand (2) form a dismounting and mounting structure, and the anchor bolt (1) is in threaded connection with the anchor nut (4).
4. The high-bearing-capacity double-compaction steel wire rope for the crane according to claim 1, is characterized in that: the connecting ring (5) and the connecting rod (7) are in threaded connection.
5. The high-bearing-capacity double-compaction steel wire rope for the crane according to claim 1, is characterized in that: the convex blocks (9) are arranged on the outer layer strand (2) at equal angles, and the outer layer strand (2) is arranged on the outer side of the central strand (12) at equal angles.
6. The high-bearing-capacity double-compaction steel wire rope for the crane according to claim 1, is characterized in that: the inner layer strands (13) are arranged at equal angles outside the central strand (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494097.9A CN112127186A (en) | 2019-06-09 | 2019-06-09 | High-bearing double-compaction steel wire rope for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494097.9A CN112127186A (en) | 2019-06-09 | 2019-06-09 | High-bearing double-compaction steel wire rope for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112127186A true CN112127186A (en) | 2020-12-25 |
Family
ID=73849820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910494097.9A Withdrawn CN112127186A (en) | 2019-06-09 | 2019-06-09 | High-bearing double-compaction steel wire rope for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112127186A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638252A (en) * | 2021-08-18 | 2021-11-12 | 江阴市捷龙新材料科技有限公司 | Metal haulage rope based on elastic stretching deformation characteristic |
-
2019
- 2019-06-09 CN CN201910494097.9A patent/CN112127186A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638252A (en) * | 2021-08-18 | 2021-11-12 | 江阴市捷龙新材料科技有限公司 | Metal haulage rope based on elastic stretching deformation characteristic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201225 |
|
| WW01 | Invention patent application withdrawn after publication |