CN216004906U - Rope arrangement rigging - Google Patents
Rope arrangement rigging Download PDFInfo
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- CN216004906U CN216004906U CN202122073606.6U CN202122073606U CN216004906U CN 216004906 U CN216004906 U CN 216004906U CN 202122073606 U CN202122073606 U CN 202122073606U CN 216004906 U CN216004906 U CN 216004906U
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Abstract
The utility model provides a rope row rigging, which is used for hoisting in industrial production; the utility model discloses set up the wire rope connecting seat in the cable joint, set up a plurality of screw holes in the wire rope connecting seat, all connect screw joint at wire rope head end and end, connect through screw hole and screw rod and realize that the cable joint is connected with dismantling of wire rope, make in the wire rope of rope row rigging is fixed in the wire rope connecting seat respectively, suffer the corruption back when certain wire rope appears atress wearing and tearing steel and result in strand break or hoist and mount in, the accessible is twisted and is moved screw rod joint with the screw hole separation is dismantled alone and is changed it, need not whole rope row rigging of changing, and the maintenance cost is low, and can not influence production and processing.
Description
Technical Field
The utility model relates to the field of mechanical equipment, especially, relate to a rope winding displacement rigging.
Background
The rigging is a force-bearing tool tied between the hoisting machine and the hoisted object for realizing object moving and a force-bearing component for stabilizing the space structure. The rigging is widely applied to important industries such as ports, electric power, steel, shipbuilding, petrochemical industry, mines, railways and the like. The traditional rigging adopts a wedge-shaped structure design, the rigging with the structure has poor stress performance, the bearing capacity is generally below 100 tons, the requirement on high bearing capacity of the high rigging in use can not be met, the efficiency of engineering operation is influenced, and the construction cost is increased, so that an engineer designs a rope-type rigging by improving the rope-type rigging to simultaneously connect a plurality of steel wire ropes arranged in parallel for hoisting, and under the condition of bearing the same tensile force, the tensile force borne by each steel wire rope is l/n (wherein n is the number of the steel wire ropes in the rope row) of the tensile force borne by a common single steel wire rope, the bearing safety coefficient is higher, the use reliability is higher, the traditional rigging has higher tensile strength, fatigue resistance and impact toughness, the service life of the rigging is greatly prolonged, the traditional rigging can bear various loads and the function of variable loads, and the maximum bearing capacity of the traditional rigging breaks through 200 tons, the device has the characteristics of simple structure, high strength, strong bearing capacity, safety and reliability. However, most of the cable-row riggings are formed by casting a steel wire rope and a rigging joint through a wedge-shaped cavity, and taking a steel wire rope resin casting cable row with the application number of CN203922534U as an example, the technical characteristics of the steel wire rope, a trapezoidal groove, a cable joint, a round hole and the like are disclosed, so that the stress is even in the hoisting process, and the hoisting is stable. But this rope row can receive the atress wearing and tearing and even the cracked phenomenon of wire rope inner rope strand appear at the during operation, and wire rope is easily corroded by external environment when hoist and mount, and the wire rope of rope row inside can't be changed after impaired and maintained, can only change whole rope row, and the cost is higher, if not change, long-term use can cause very big potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to remedy prior art's defect, provide a rope sling to solve present traditional rope sling and form most through the casting of wedge chamber with wire rope and rigging joint, if wire rope appears atress wearing and tearing steel and suffer unable change alone after corroding when leading to strand break in the wire rope or hoist and mount and maintain, can only change whole rope sling, the replacement cost is higher and influence the defect of production and processing.
Specifically, the technical scheme of the utility model is that:
a rope arranging rigging is used for hoisting in industrial production; the rope arrangement rigging comprises symmetrically arranged rigging joints and a plurality of steel wire ropes arranged between the rigging joints, each rigging joint comprises a rigging section, the top end of each rigging section is provided with an arc-shaped rigging connecting port, two sides of each rigging connecting port penetrate through a through hole, and a fixing pin is arranged in each through hole; the steel wire rope is characterized in that the bottom end of the cable joint is fixed with a steel wire rope connecting seat through a bolt, a plurality of threaded holes are formed in the steel wire rope connecting seat, the head end and the tail end of the steel wire rope are connected with a screw rod connector, and the steel wire rope and the cable joint are in detachable threaded connection through the threaded holes and the screw rod connector.
Furthermore, the steel wire rope and the screw rod joint are connected through casting, after the steel wire rope and the screw rod joint are cast, the strand in the steel wire rope can be completely fastened with the screw rod joint, the fastened steel wire rope cannot be loosened, and the connection strength can be guaranteed.
Furthermore, the steel wire ropes are parallel to each other, and the length of each steel wire rope is completely the same, so that the stress of each steel wire rope is ensured to be even in the hoisting process, the rigging can run stably in the hoisting process, and the rigging cannot incline.
Furthermore, the steel wire rope comprises a synthetic fiber rope core and eight outer rope strands twisted around the synthetic fiber rope core, a plurality of synthetic fiber ropes are filled between the outer rope strands and the synthetic fiber rope core, the synthetic fibers are high in strength, good in elasticity and wear-resistant, the fatigue resistance and the wear resistance of the steel wire rope can be effectively improved, and the service life of the steel wire rope is prolonged.
Further, the fixed pin runs through a connecting rod, the connecting rod top is equipped with a lifting hook, and the lifting hook is used for connecting the hoist and mount mouth of hoist and mount apparatus to realize quick hoist and mount.
Furthermore, the connecting rod is connected with a tension meter, the tension meter comprises an extrusion spring and a tension counter, the connecting rod transmits tension to the extrusion spring, and the tension counter obtains specific tension values according to the deformation degree of the extrusion spring.
Furthermore, the tension meter is connected with an alarm, and when the number of the tension meter exceeds a warning value, the alarm triggers an alarm to prompt an operator to process in time.
Furthermore, the outer surface of the cable joint is provided with a corrosion-resistant coating for avoiding potential safety hazards caused by corrosion of the cable joint.
The utility model has the advantages that the steel wire rope connecting seat is arranged in the rope knot, the plurality of threaded holes are arranged in the steel wire rope connecting seat, the screw rod joints are connected at the head end and the tail end of the steel wire rope, the detachable connection of the rope knot and the steel wire rope is realized through the threaded holes and the screw rod joints, the steel wire rope in the rope arranging rigging is respectively fixed in the steel wire rope connecting seat, after a certain steel wire rope is corroded when the rope strand in the rope is broken or hoisted due to the steel wire rope subjected to stress abrasion, the screw rod joints can be separated from the threaded holes by twisting, the steel wire rope can be detached and replaced independently without replacing the whole rope arranging rigging, the maintenance cost is low, the production and the processing cannot be influenced, the problem that the traditional rope arranging rigging is mostly formed by casting the steel wire rope and the rope jointing rigging through the wedge-shaped cavity at present is effectively solved, if the steel wire rope strand in the rope is broken or corroded when the steel wire rope is hoisted due to stress abrasion, the rope strand can not be replaced independently, only the whole rope row can be replaced, the replacement cost is high, and the defects of production and processing are affected.
Drawings
Fig. 1 is a schematic structural view of a rope sling according to a first embodiment.
Fig. 2 is a side view of a rigging joint according to a first embodiment.
Fig. 3 is a top view of a steel cable connection seat according to a first embodiment.
Fig. 4 is a schematic view of a screw joint according to a first embodiment.
In the figure: 1. the cable joint, 2, a rigging connecting port, 3, a fixing pin, 4, a bolt, 5, a steel wire rope connecting seat, 6, a threaded hole, 7, a screw rod joint, 8, a connecting rod, 9, a lifting hook, 10, a tension meter and 11, and an alarm.
Detailed Description
The embodiments described below are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the embodiment provides a rope sling used for hoisting in industrial production; the rope arrangement rigging comprises symmetrically arranged rigging joints and a plurality of steel wire ropes arranged between the rigging joints, referring to fig. 2, each rigging joint comprises a rigging section 1, and the outer surface of each rigging section 1 is provided with a corrosion-resistant coating for preventing potential safety hazards caused by corrosion of the rigging section 1. The top of the rope knot 1 is provided with a circular-arc rigging connector 2, a through hole is run through on the two sides of the rigging connector 2, a fixed pin 3 is arranged in the through hole, the fixed pin 3 runs through a connecting rod 8, the top of the connecting rod 8 is provided with a lifting hook 9, and the lifting hook 9 is used for connecting the lifting opening of a lifting appliance to realize quick lifting. The connecting rod 8 is connected with a tension meter 10, the tension meter 10 comprises an extrusion spring and a tension counter, the connecting rod 8 transmits tension to the extrusion spring, and the tension counter obtains specific tension values according to the deformation degree of the extrusion spring. The tension meter 10 is connected with an alarm 11, and when the indication value of the tension meter 10 exceeds the warning value, the alarm 11 triggers an alarm to prompt an operator to process in time.
The steel wire rope connecting seat is characterized in that a steel wire rope connecting seat 5 is fixed to the bottom end of the rope joint 1 through a bolt 4, a plurality of threaded holes 6 are formed in the steel wire rope connecting seat 5, a screw rod connector 7 is connected to the head end and the tail end of the steel wire rope, the steel wire rope is connected with the screw rod connector 7 in a casting mode, the steel wire rope and the screw rod connector 7 can be fastened with a rope strand inside the steel wire rope after casting, the fastened steel wire rope cannot be loosened, and the connecting strength can be guaranteed. The steel wire rope and the cable joint 1 are in detachable threaded connection through the threaded hole 6 and the screw rod joint 7. The detachable connection of the rope knot 1 and the steel wire rope is realized through the threaded hole and the screw rod connector 7, the steel wire rope in the rope arranging rigging is respectively fixed in the steel wire rope connecting seat 5, after a certain steel wire rope is corroded when a rope strand in the wire rope is broken or hoisted due to stress abrasion steel, the screw rod connector 7 can be screwed to be separated from the threaded hole 6, the wire rope is detached and replaced independently, the whole rope arranging rigging is not required to be replaced, the maintenance cost is low, and the production and the processing are not influenced.
Preferably, the steel wire ropes are parallel to each other, and the length of each steel wire rope is completely the same, so that the uniform stress of each steel wire rope in the hoisting process is ensured, the rigging can stably run in the hoisting process, and the rigging cannot incline. The steel wire rope comprises a synthetic fiber rope core and eight outer rope strands twisted around the synthetic fiber rope core, a plurality of synthetic fiber ropes are filled between the outer rope strands and the synthetic fiber rope core, the synthetic fibers are high in strength, good in elasticity and wear-resistant, the fatigue resistance and the wear resistance of the steel wire rope can be effectively improved, and the service life of the steel wire rope is prolonged.
The utility model discloses set up the wire rope connecting seat in the cable knot, set up a plurality of screw holes in the wire rope connecting seat, all connect the screw rod joint at wire rope head end and end, realize the cable knot through screw hole and screw rod joint and can dismantle the connection with wire rope, make the wire rope in the rope winding rigging respectively fixed in the wire rope connecting seat, after a certain wire rope appears the steel that the atress is worn and torn and leads to strand break in the wire rope or suffers from the corruption when hoist and mount, can twist the screw rod joint with the screw hole separation, dismantle the change alone with it, need not whole change the rope winding rigging, the maintenance cost is low, and can not influence the production and processing, solve present traditional rope winding rigging and most become with the casting of wire rope and rigging joint through the wedge chamber, can't change the maintenance alone after the strand breaks or suffers from the corruption when hoist and mount if the steel that the wire rope appears the atress is worn and torn, the whole rope row can only be replaced, the replacement cost is high, the defects of production and processing are affected, and the rope row is suitable for being used in industrial hoisting riggings.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.
Claims (8)
1. A rope arranging rigging is used for hoisting in industrial production; the rope arrangement rigging comprises symmetrically arranged rigging joints and a plurality of steel wire ropes arranged between the rigging joints, and is characterized in that the rigging joints comprise a rigging section, the top end of the rigging section is provided with an arc-shaped rigging connecting port, two sides of the rigging connecting port penetrate through a through hole, and a fixing pin is arranged in the through hole; the steel wire rope is characterized in that the bottom end of the cable joint is fixed with a steel wire rope connecting seat through a bolt, a plurality of threaded holes are formed in the steel wire rope connecting seat, the head end and the tail end of the steel wire rope are connected with a screw rod connector, and the steel wire rope and the cable joint are in detachable threaded connection through the threaded holes and the screw rod connector.
2. The rope sling according to claim 1, wherein the steel wire rope is cast into connection with the screw joint for tightening the steel wire rope to prevent the steel wire rope from loosening.
3. The rope sling according to claim 1, wherein the steel cords are parallel to each other and have the same length.
4. The rope sling according to claim 3, wherein said steel wire rope includes a synthetic fiber core and eight outer strands twisted around said synthetic fiber core, and synthetic fiber ropes are filled between said outer strands and said synthetic fiber core.
5. The rope sling according to claim 1, wherein said fastening pin extends through a connecting rod, and a hook is provided at the top of said connecting rod for connecting a lifting device.
6. The rope sling according to claim 5, wherein said connecting rod is connected to a tension meter for detecting the pressure applied to said connecting rod.
7. The rope sling according to claim 6, wherein: the tension meter is connected with an alarm and is used for triggering alarm when the number of the tension meter exceeds the warning value.
8. The rope sling according to claim 1, wherein the outer surface of the rope knot is provided with a corrosion-resistant coating for preventing the rope knot from being corroded to cause potential safety hazards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122073606.6U CN216004906U (en) | 2021-08-30 | 2021-08-30 | Rope arrangement rigging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122073606.6U CN216004906U (en) | 2021-08-30 | 2021-08-30 | Rope arrangement rigging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216004906U true CN216004906U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122073606.6U Active CN216004906U (en) | 2021-08-30 | 2021-08-30 | Rope arrangement rigging |
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| CN (1) | CN216004906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117361303A (en) * | 2023-11-23 | 2024-01-09 | 无锡海峡索具钢绳有限公司 | Multi-wire rope crimping cable joint |
-
2021
- 2021-08-30 CN CN202122073606.6U patent/CN216004906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117361303A (en) * | 2023-11-23 | 2024-01-09 | 无锡海峡索具钢绳有限公司 | Multi-wire rope crimping cable joint |
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