CN216105551U - Steel wire rope sling - Google Patents
Steel wire rope sling Download PDFInfo
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- CN216105551U CN216105551U CN202122610720.8U CN202122610720U CN216105551U CN 216105551 U CN216105551 U CN 216105551U CN 202122610720 U CN202122610720 U CN 202122610720U CN 216105551 U CN216105551 U CN 216105551U
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- wire rope
- steel wire
- protection
- rope body
- protection piece
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Abstract
The utility model relates to the technical field of lifting appliances, and discloses a steel wire rope lifting appliance which comprises a steel wire rope body and a protection assembly. The protection assembly comprises a protection piece and a fastener, the protection piece is wound on the steel wire rope body, the protection piece is detachably connected with the steel wire rope body through the fastener, and the position of the protection piece on the steel wire rope body is adjustable. When lifting by crane the operation, constructor can pass through the fastener with the protection piece in advance and connect on the wire rope body, saves the installation time of job site for the construction progress. The protection piece can be dismantled with the wire rope body and be connected, and constructor can all set up the protection according to the position of contact stress point quick adjustment protection piece on the wire rope body to guarantee at every contact stress point of wire rope and heavy object. The steel wire rope lifting appliance provided by the utility model is simple in structure, convenient and fast to install and good in protection effect, and greatly improves the construction efficiency of constructors.
Description
Technical Field
The utility model relates to the technical field of lifting appliances, in particular to a steel wire rope lifting appliance.
Background
The steel wire rope is a stressed tool tied between the hoisting machine and the hoisted object in order to realize object moving, and is used for lifting, traction, tensioning and bearing in the material handling process. The steel wire rope has high strength, light dead weight, stable work, difficult sudden whole root breaking and reliable work, and is a consumable material with great use amount in production and life.
In the use process of the steel wire rope in the prior art, when some equipment with larger overall dimension is hoisted, the steel wire rope can be in contact with the edge of the equipment frequently, the edge of some equipment is very sharp, and if the steel wire rope is directly in contact with the equipment, the steel wire rope is cut off easily and then the equipment is damaged. And equipment and wire rope still produce the landing easily in the contact position, have great safety and quality hidden danger.
At present, the rubber is generally arranged at the contact position of a steel wire rope and equipment in a cushioning mode to prevent abrasion and skid, but when the equipment is lifted and rocked, the rubber is easy to slip off, so that the steel wire rope and the equipment are damaged, and the protection effect is not good enough. In addition, still provide a wire rope protective sheath on the market, its diameter is about the twice of wire rope diameter, and the cover is located outside the wire rope in order to play the guard action, but the wire rope protective sheath leads to the installation difficulty, wastes time and energy because the diameter is too big very easily contracts into a group when the installation, has greatly influenced the construction progress. And the mounted position of wire rope protective sheath is relatively fixed, can't compromise each contact point to the lifting device of many differences in structure, can't obtain safety protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel wire rope lifting appliance which can ensure that each contact stress point of a steel wire rope and equipment is protected, has a simple structure, is convenient and fast to install, has a good protection effect and is beneficial to improving the construction efficiency.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a wire rope sling comprising:
a steel wire rope body;
and the protection assembly comprises a protection piece and a fastener, the protection piece is wound on the steel wire rope body, the protection piece is detachably connected with the steel wire rope body through the fastener, and the position of the protection piece on the steel wire rope body is adjustable.
Optionally, the guard comprises a geotextile protective layer.
Optionally, the guard comprises a plurality of layers, the plurality of layers being stacked in sequence.
Optionally, two adjacent layers of the guard are bonded by an adhesive.
Optionally, the roughness of the guard decreases from the inside to the outside layer by layer.
Optionally, the protection component comprises a plurality of protection components, and the plurality of protection components are arranged on the steel wire rope body at intervals.
Optionally, the guard assembly is provided with four.
Optionally, the number of the fastening members is two, and the two fastening members are respectively connected to two ends of the protection member along the extending direction of the steel cable body.
Optionally, the fastener comprises a snap.
Optionally, the fastener comprises a binding wire or a string, and the guard is bound to the steel cable body by the binding wire or the string.
The utility model has the beneficial effects that:
according to the steel wire rope hanger provided by the utility model, the protection piece is wound on the steel wire rope body, so that the protection piece can play a role in protecting the steel wire rope body when a heavy object is hoisted by using the steel wire rope. When the hoisting operation is carried out, constructors can connect the protection part to the steel wire rope body in advance through the fastening piece; then the steel wire rope body bypasses a heavy object to be lifted, so that the steel wire rope body is contacted with the heavy object, and the contact stress point of the steel wire rope body and the edge or the sharp corner of the heavy object is basically determined; then, loosening the fastener, adjusting the position of the protection piece on the steel wire rope body, moving the protection piece to each determined contact stress point, and fixing through the fastener; and finally, tightly binding the heavy object to be lifted through the steel wire rope body, and lifting the heavy object by using lifting equipment. The protection component installed in advance can protect the steel wire rope body, installation time of a construction site can be saved, and construction progress is accelerated. The protection piece can be dismantled with the wire rope body and be connected, and constructor can all set up the protection according to the position of contact stress point quick adjustment protection piece on the wire rope body to guarantee at every contact stress point of wire rope and heavy object. The steel wire rope lifting appliance provided by the utility model is simple in structure, convenient and fast to install and good in protection effect, and greatly improves the construction efficiency of constructors.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wire rope spreader according to an embodiment of the present invention;
fig. 2 is an enlarged view of a shield assembly provided by an embodiment of the present invention.
In the figure:
1. a steel wire rope body;
2. a guard assembly; 21. a guard; 22. a fastener.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical property and geometric dimension meeting requirements together according to a certain rule, and consists of the steel wires, a rope core and lubricating grease. The steel wire rope is mainly used in the processes of hoisting, pulling and the like which need high-strength ropes for transportation. Because the steel wire rope is contacted with the edge of the equipment for a long time, the contact position of the steel wire rope and the equipment is greatly stressed, and the steel wire rope is easily abraded to damage the steel wire rope. The embodiment provides a wire rope hoist, can guarantee that wire rope all sets up the protection with every contact stress point of equipment, and simple structure, it is convenient to install, and the protecting effect is good, is favorable to improving the efficiency of construction. As shown in fig. 1 and 2, the wire rope sling includes a wire rope body 1 and a protective assembly 2.
The shield assembly 2 includes a shield member 21 and a fastener 22. The protector 21 is wound around the wire rope body 1, and when a heavy object is hoisted by the wire rope, the protector 21 can protect the wire rope body 1. The position of the protection part 21 on the steel wire rope body 1 is adjustable, the protection part 21 is detachably connected with the steel wire rope body 1 through the fastener 22, and a constructor can quickly adjust the position of the protection part 21 on the steel wire rope body 1 according to the contact stress point between the steel wire rope body 1 and equipment so as to ensure that the protection part 21 is arranged at each contact stress point of the steel wire rope body 1 and the equipment, so that the protection effect is further enhanced.
Optionally, in this embodiment, the protective element 21 comprises a geotextile protective layer. The geotextile material has the advantages of rough internal structure, large frictional resistance, wear resistance, low price, convenient material taking, low use cost and good economic effect.
In other embodiments, the shield 21 may also include a carbon fiber protective layer. The carbon fiber has the advantages of high strength, high rigidity, high temperature resistance, corrosion resistance and the like, and can play a better protection role in the steel wire rope body 1.
Optionally, in the present embodiment, the protection member 21 includes multiple layers, and the multiple layers of protection members 21 are stacked in sequence, so as to further increase the overall thickness of the protection member 21, so as to provide better protection for the steel cable body 1. The number of the guard members 21 is not limited, and the operator can select the number according to the actual situation.
Alternatively, in the present embodiment, the adjacent two layers of the protection member 21 are bonded by an adhesive. The adjacent two layers of the protection parts 21 are bonded and connected, so that the multiple layers of the protection parts 21 are bonded into a whole, and the phenomenon that the multiple layers of the protection parts 21 slide or even slide off in the process of hoisting equipment by the steel wire rope hanger is effectively prevented, and further the steel wire rope and the equipment are damaged.
Optionally, in the present embodiment, the roughness of the inside-out guard 21 decreases layer by layer. It can be understood that, since the innermost protector 21 is in direct contact with the steel wire rope body 1, the roughness of the innermost protector 21 is maximized in order to increase the frictional resistance between the innermost protector 21 and the steel wire rope body 1, and to prevent the protector 21 from slipping. From the inside to the outside, the roughness of the protection piece 21 decreases layer by layer, and the protection piece 21 of the outer layer is in contact with the equipment, which is advantageous for preventing the protection piece 21 from abrading the outer surface of the equipment.
Optionally, as shown in fig. 1, the protective assembly 2 includes a plurality of protective assemblies 2, and the plurality of protective assemblies 2 are arranged on the steel wire rope body 1 at intervals. That is to say, the number of the protection components 2 in this embodiment can be adjusted according to the number of the contact stress points between the steel wire rope body 1 and the equipment, and then the steel wire rope sling can be applied to the lifting operation of the equipment with different shapes and sizes, and has the advantages of wide application range, good compatibility and high utilization rate.
Alternatively, as shown in fig. 1, in the present embodiment, four shielding assemblies 2 are provided. It can be understood that, because the contact position of wire rope lifting device is mainly the edge or the closed angle of equipment, set up four protection component 2 and can be adapted to the operation of lifting by crane of the major part equipment in the production, removed the time of lifting by crane at every turn and adjusting protection component 2 alone, further accelerated the construction progress.
Alternatively, the fastening member 22 includes a plurality of fastening members 22, and the plurality of fastening members 22 are connected to the guard member 21 at intervals along the extending direction of the wire rope body 1. The plurality of fasteners 22 can firmly bind the protection member 21 to the steel wire rope body 1, so that the protection member 21 is prevented from sliding off the steel wire rope body 1 when the equipment is hoisted, and the use safety of the steel wire rope body 1 and the equipment is effectively protected. Illustratively, as shown in fig. 2, in the present embodiment, the fastening members 22 include two fastening members 22, and the two fastening members 22 are respectively connected to two ends of the protection member 21 along the extending direction of the steel cable body 1, and can also bind the protection member 21 and the steel cable body 1 firmly.
Optionally, in this embodiment, the fastener 22 comprises a snap. During the lifting operation, the protection part 21 is tightly clamped on the steel wire rope body 1 through the buckle, so that the installation is firm and is not easy to loosen. When the position of the protection member 21 needs to be adjusted, a constructor unscrews the nut on the buckle, so that the protection member 21 can be pulled to slide on the steel wire rope body 1, and the position of the protection member 21 can be changed; then, the nut is tightened to fix the protector 21 to the wire rope body 1. The whole operation is simple and convenient, the time is saved, and the working efficiency of constructors is effectively improved.
Alternatively, the fastener 22 may also include a wire or string. The protection member 21 is bound to the wire rope body 1 by the binding wire or the string, so that the protection member 21 and the wire rope body 1 can be bound firmly, and when the constructor adjusts the position of the protection member 21, the operation can be completed only by unfastening the binding wire or the string, moving the protection member 21 and then binding the binding wire or the string firmly, so that the time and the labor are saved.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A wire rope sling, comprising:
a steel wire rope body (1);
the protection assembly (2) comprises a protection piece (21) and a fastener (22), the protection piece (21) is wound on the steel wire rope body (1), the protection piece (21) is detachably connected with the steel wire rope body (1) through the fastener (22), and the position of the protection piece (21) on the steel wire rope body (1) is adjustable.
2. A wire rope sling according to claim 1, wherein the protective element (21) comprises a geotextile sheath.
3. A wire rope sling according to claim 1, wherein the protecting member (21) comprises a plurality of layers, the layers (21) being stacked one above the other.
4. A wire rope sling according to claim 3, wherein two adjacent layers of said protective members (21) are bonded by means of an adhesive.
5. A wire rope sling according to claim 3, wherein the roughness of the protecting member (21) decreases layer by layer from the inside to the outside.
6. A wireline spreader according to claim 1, wherein the guard member (2) comprises a plurality of guard members (2) arranged at intervals on the wireline body (1).
7. A wire rope sling according to claim 6, wherein there are four of the guard assemblies (2).
8. A wire rope sling according to claim 1, wherein the fastening members (22) comprise two, and the two fastening members (22) are connected to both ends of the guard member (21) in the extending direction of the wire rope body (1).
9. A wire rope sling according to any one of claims 1-8, wherein the fastening means (22) comprise a snap.
10. A wire rope sling according to any one of claims 1-8, wherein the fastening member (22) comprises a binding wire or string by which the guard member (21) is bound to the rope body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610720.8U CN216105551U (en) | 2021-10-27 | 2021-10-27 | Steel wire rope sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610720.8U CN216105551U (en) | 2021-10-27 | 2021-10-27 | Steel wire rope sling |
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| Publication Number | Publication Date |
|---|---|
| CN216105551U true CN216105551U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122610720.8U Active CN216105551U (en) | 2021-10-27 | 2021-10-27 | Steel wire rope sling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117163835A (en) * | 2023-11-02 | 2023-12-05 | 美特信息科技(启东)有限公司 | Logistics control method and system based on virtual reality |
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2021
- 2021-10-27 CN CN202122610720.8U patent/CN216105551U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117163835A (en) * | 2023-11-02 | 2023-12-05 | 美特信息科技(启东)有限公司 | Logistics control method and system based on virtual reality |
| CN117163835B (en) * | 2023-11-02 | 2024-01-26 | 美特信息科技(启东)有限公司 | Logistics control method and system based on virtual reality |
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