CN221216815U - Multiple steel wire rope section - Google Patents
Multiple steel wire rope section Download PDFInfo
- Publication number
- CN221216815U CN221216815U CN202323168721.7U CN202323168721U CN221216815U CN 221216815 U CN221216815 U CN 221216815U CN 202323168721 U CN202323168721 U CN 202323168721U CN 221216815 U CN221216815 U CN 221216815U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- connecting part
- lifting
- transition table
- steel wire
- 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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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 230000007704 transition Effects 0.000 claims abstract description 43
- 238000002788 crimping Methods 0.000 abstract description 5
- 230000000052 comparative effect Effects 0.000 description 8
- 238000005266 casting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to the technical field of connecting pieces, in particular to a plurality of steel wire rope knots. The lifting device comprises a connecting part which is fixedly connected with a steel wire rope, and a lifting part which is connected with a lifting appliance is arranged at one end of the connecting part. The lifting device is characterized in that the lifting part comprises a lifting lug and a transition table, the transition table is fixed at the corresponding end of the connecting part, the width of the transition table is smaller than that of the corresponding end of the connecting part, and the lifting lug is fixed at one end of the transition table far away from the connecting part. The adoption of the cable joint is connected with a plurality of steel wire ropes in a crimping way, the lifting lug is hardly deformed, and the subsequent use of the cable joint is not affected.
Description
Technical Field
The utility model relates to the technical field of connecting pieces, in particular to a plurality of steel wire rope knots.
Background
The wire rope knuckle is a kind of connecting piece between wire rope and hoisting machinery. The wire rope segments generally comprise a connection part for fixed connection with the wire rope and a lifting lug for connection with the lifting hook. The plurality of wire rope knuckles are, as the name implies, the knuckles connecting the plurality of wire ropes. The fixing mode of the plurality of steel wire rope knuckles and the steel wire rope adopts a casting process. The process is mature in the industry. However, the casting requires molten alloy water, and has high energy consumption and unstable product quality. Thus, it is proposed by those skilled in the art to connect a plurality of wire ropes to a knuckle by crimping.
At present, the lug of many wire rope cable ties links to each other with connecting portion directly, if link to each other wire rope and connecting portion crimping, the crimping can make connecting portion produce deformation, and deformation easily extrudees the lug, leads to the lug to appear great deformation to influence follow-up use.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a plurality of steel wire rope joints, wherein the steel wire rope joints are connected with a plurality of steel wire ropes in a crimping manner, and the lifting lugs are hardly deformed and do not influence the subsequent use of the steel wire rope joints.
In order to solve the problems, the following technical scheme is provided:
The plurality of steel wire rope knots comprise a connecting part which is used for being fixedly connected with a steel wire rope, and one end of the connecting part is provided with a hoisting part which is used for being connected with a lifting appliance. The lifting device is characterized in that the lifting part comprises a lifting lug and a transition table, the transition table is fixed at the corresponding end of the connecting part, the width of the transition table is smaller than that of the corresponding end of the connecting part, and the lifting lug is fixed at one end of the transition table far away from the connecting part.
The connecting part, the transition table and the hoisting part are integrally formed.
The height of the transition table is 5-20mm.
The transition platform is a Chinese character 'hui', is arranged along the periphery of the end face of the connecting part, and the connecting part is positioned in the transition platform at the connecting position of the steel wire rope.
By adopting the scheme, the method has the following advantages:
Because the hoisting part of the plurality of steel wire rope knuckles comprises the lifting lug and the transition table, the transition table is fixed on the corresponding end of the connecting part, the width of the transition table is smaller than that of the corresponding end of the connecting part, and the lifting lug is fixed on one end of the transition table far away from the connecting part. The transition table is arranged on the lifting lug and the connecting part, when the lifting lug is pressed, the width side of the connecting part is pressed, the width of the transition table is smaller than the corresponding end width of the connecting part, therefore, the transition table is not directly pressed, the connecting part deforms, the deformation amount of the lifting lug passing through the transition table is extremely small, the lifting lug almost keeps the form before being pressed, and further the subsequent use of a cable joint is not influenced.
Drawings
Fig. 1 is a schematic view of the structure of a plurality of wire rope knuckles of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples.
As shown in fig. 1, the plurality of wire rope segments of the present invention includes a connection portion 1-1 for fixedly connecting with a wire rope 1-2, and a hoisting portion for connecting with a hoist is provided at one end of the connection portion 1-1. The hoisting part comprises lifting lugs 1-3 and transition tables 1-4, and the connecting part 1-1, the transition tables 1-4 and the hoisting part are integrally formed. The transition table 1-4 is fixed on the corresponding end of the connecting part 1-1, the width of the transition table 1-4 is smaller than that of the corresponding end of the connecting part, and the lifting lug 1-3 is fixed on one end of the transition table 1-4 far away from the connecting part 1-1. The height of the transition table 1-4 is 5-20mm. The transition table 1-4 is in a shape like a Chinese character 'hui', is arranged along the periphery of the end face of the connecting part, and the connecting part 1-1 and the steel wire rope 1-2 are connected at the position in the transition table 1-4.
Comparative example one
This comparative example is compared to the examples, where the height of the transition stage is 4mm and other features are consistent with the examples.
Comparative example two
This comparative example compares with the examples, where the height of the transition stage is 25mm, and other features are consistent with the examples.
Compared with the first comparative example, the pressed example has obvious deformation of the lifting lug of the first comparative example, and the lifting lug cannot be directly used later and needs to be shaped.
The pressed embodiment is compared with the comparative example II, and the embodiment and the comparative example II can be directly used, but more materials are needed, so that the size of the female die is larger, and the cost is higher. In addition, after the transition table is set to be 30mm in demolding height, the contact surface between the cost and the female die is increased, and demolding is difficult.
According to the utility model, the lifting lugs of the plurality of steel wire rope knots and the connecting component are provided with the transition tables, when the steel wire rope knots are pressed, the width sides of the connecting parts are subjected to pressing force, and the width of the transition tables is smaller than the width of the corresponding ends of the connecting parts, so that the transition tables are not directly pressed, the connecting parts deform, the deformation amount of the lifting lugs passing through the transition tables is extremely small, the lifting lugs are hardly influenced by press mounting, and the lifting lugs almost keep the form before press mounting after press mounting. Thereby ensuring that the manufacture of the cable joint can be completed after pressing, greatly reducing the manufacture cost of the cable joint and improving the preparation efficiency.
Claims (4)
1. A plurality of steel wire rope knots comprise a connecting part which is used for being fixedly connected with a steel wire rope, and one end of the connecting part is provided with a hoisting part which is used for being connected with a lifting appliance; the lifting device is characterized in that the lifting part comprises a lifting lug and a transition table, the transition table is fixed at the corresponding end of the connecting part, the width of the transition table is smaller than that of the corresponding end of the connecting part, and the lifting lug is fixed at one end of the transition table far away from the connecting part.
2. The plurality of wire rope knuckles of claim 1, wherein the connecting portion, the transition table, and the hanging portion are integrally formed.
3. A plurality of wire rope knuckles according to claim 1, wherein the height of the transition stage is 5-20mm.
4. The plurality of wire rope segments of claim 1, wherein the transition stage is shaped like a Chinese character 'hui', and is disposed around the end face of the connecting portion, and the position where the connecting portion is connected to the wire rope is located in the transition stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323168721.7U CN221216815U (en) | 2023-11-23 | 2023-11-23 | Multiple steel wire rope section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323168721.7U CN221216815U (en) | 2023-11-23 | 2023-11-23 | Multiple steel wire rope section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221216815U true CN221216815U (en) | 2024-06-25 |
Family
ID=91547377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323168721.7U Active CN221216815U (en) | 2023-11-23 | 2023-11-23 | Multiple steel wire rope section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221216815U (en) |
-
2023
- 2023-11-23 CN CN202323168721.7U patent/CN221216815U/en active Active
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