Rigging steel wire rope with wear-resistant protective sleeve

Abstract

The utility model discloses a rigging steel wire rope with a wear-resistant protective sleeve, and relates to the technical field of rigging steel wire ropes, the rigging steel wire rope comprises a lock catch, a guide sleeve, a limiting piece, a ring sleeve and a heart-shaped buckle, a steel wire, the guide sleeve, the limiting piece, the ring sleeve and a protective plate are arranged above the lock catch, and an inserting buckle is arranged below the ring sleeve. According to the steel wire protection device, the lower portion of the ring sleeve is attached to the outer side of the heart-shaped buckle, the surface of a steel wire can be completely wrapped in the ring sleeve, and therefore the good protection effect is achieved, and the service life of the steel wire is effectively prolonged by means of the wear-resisting property of metal.

Description

TECHNICAL FIELD

[0001] The utility model relates to rigging steel wire rope technical field, concretely is a rigging steel wire rope with wear -resisting protection sleeve. BACKGROUND

[0002] Steel wire rope rigging is with steel wire rope as raw material after processing, mainly used for hoisting, traction, tension and load rope is called steel wire rope rigging. Steel wire rope rigging has high strength, light weight, stable work, not easy to break suddenly whole etc. Characteristics, is widely used in iron and steel, chemical industry, transportation, port etc. industry, for example:

[0003] The steel wire rope of application number CN202080060619.5 does not set the protection sleeve with the protection effect on the surface, and the shearing force received by the point is large in the use process, so that local fracture is prone to occur, and long time use has great safety hazard. UTILITY MODEL CONTENT

[0004] The utility model discloses a rigging steel wire rope with wear -resisting protection sleeve to solve the equipment on the market in the surface of the prior art does not set the protection sleeve with the protection effect, and the shearing force received by the point is large in the use process, so that local fracture is prone to occur, and long time use has great safety hazard.

[0005] To achieve the above object, the utility model provides the following technical scheme: a rigging steel wire rope with wear -resisting protection sleeve, including lock catch, guide sleeve, limit piece, ring cover and chicken heart buckle;

[0006] The lock catch is provided with steel wire, guide sleeve, limit piece, ring cover and guard plate above, the ring cover is provided with plug buckle below, and the guard plate bottom is installed with adjusting knob, spring, limit bolt and limit clamping piece.

[0007] As the preferred technical scheme of the utility model, the lock catch is provided with steel wire above, the chicken heart buckle is clamped in the inside of the steel wire, and the chicken heart buckle covers the inside of the steel wire along the side surface of the steel wire;

[0008] Adopt the above technical scheme, the device can be used as a cushion through the chicken heart buckle to the stress area of the inside of the steel wire, so that the steel wire is well protected.

[0009] As the preferred technical scheme of the utility model, the ring cover is arc surface structure and is attached to the outer surface of the steel wire, and the ring cover is attached to the outside of the chicken heart buckle below, the ring cover median line is fixedly connected with plug buckle on both sides, and the plug buckle is outwardly turned barb structure;

[0010] By adopting the technical scheme, the device can wrap the surface of the steel wire completely in the inside by fitting the ring sleeve below with the outside of the heart buckle, thereby playing a good protection role, and effectively improving the service life of the steel wire by using the metal wear-resistant property.

[0011] As the preferred technical scheme of the utility model, the lower part of the insert buckle is clamped and connected with the guard plate, the side surface of the guard plate is provided with a square opening matching the insert buckle, the bottom of the guard plate is slidably connected with the limiting clamping piece, the contact surface between the limiting clamping piece and the guard plate is a bevel structure, and the limiting clamping piece is fixedly connected with the limiting piece on both sides.

[0012] By adopting the technical scheme, the device can wrap the surface of the steel wire completely in the inside by fitting the ring sleeve below with the outside of the heart buckle, thereby playing a good protection role, and effectively improving the service life of the steel wire by using the metal wear-resistant property.

[0013] As the preferred technical scheme of the utility model, the limiting piece is slidably connected with the adjusting knob, the bottom of the heart buckle is slidably connected with the limiting pin, two limiting pins are symmetrically arranged, and the limiting pin is clamped with the spring.

[0014] By adopting the technical scheme, the device can wrap the surface of the steel wire completely in the inside by fitting the ring sleeve below with the outside of the heart buckle, thereby playing a good protection role, and effectively improving the service life of the steel wire by using the metal wear-resistant property.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The device can use the heart buckle to protect the steel wire by using the heart buckle as a cushion for the stress area on the inner side of the steel wire.

[0017] The device can wrap the surface of the steel wire completely in the inside by fitting the ring sleeve below with the outside of the heart buckle, thereby playing a good protection role, and effectively improving the service life of the steel wire by using the metal wear-resistant property.

[0018] The device can wrap the surface of the steel wire completely in the inside by fitting the ring sleeve below with the outside of the heart buckle, thereby playing a good protection role, and effectively improving the service life of the steel wire by using the metal wear-resistant property.

[0019] The device can wrap the surface of the steel wire completely in the inside by fitting the ring sleeve below with the outside of the heart buckle, thereby playing a good protection role, and effectively improving the service life of the steel wire by using the metal wear-resistant property. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1The side view structure schematic diagram of the utility model is shown in the figure.

[0021] Figure 2 The ring sleeve and the guard plate connecting structure schematic diagram of the utility model is shown in the figure.

[0022] Figure 3 The spring and the limiting bolt structure schematic diagram of the utility model is shown in the figure.

[0023] Figure 4 The adjusting knob and the limiting bolt connecting structure schematic diagram of the utility model is shown in the figure.

[0024] Figure 5 The ring sleeve and the guard plate structure schematic diagram of the utility model is shown in the figure.

[0025] Figure 6 The lock catch and the steel wire connecting structure schematic diagram of the utility model is shown in the figure.

[0026] In the figure: 1, lock catch; 2, guide sleeve; 3, limiting piece; 4, ring sleeve; 5, guard plate; 6, adjusting knob; 7, spring; 8, limiting bolt; 9, limiting clamping piece; 10, plug-in buckle; 11, steel wire; 12, center buckle. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figure 1 - Figure 6 The utility model technical scheme: a rigging steel wire rope with wear-resistant protective sleeve, including lock catch 1, guide sleeve 2, limiting piece 3, ring sleeve 4, guard plate 5, adjusting knob 6, spring 7, limiting bolt 8, limiting clamping piece 9, plug-in buckle 10, steel wire 11 and center buckle 12.

[0029] The lock catch 1 is provided with a steel wire 11, a guide sleeve 2, a limiting sheet 3, a ring sleeve 4 and a guard plate 5. The lock catch 1 is provided with a steel wire 11, and the inner side of the steel wire 11 is clamped with a center buckle 12. The center buckle 12 covers the inner side of the steel wire 11 along the side of the steel wire 11. The device can use the center buckle 12 to protect the force receiving area of the inner side of the steel wire 11 as a cushion, thereby protecting the steel wire 11. The ring sleeve 4 is provided with a plug 10 below. The ring sleeve 4 is sleeved on the steel wire 11. The ring sleeve 4 is an arc surface structure and is attached to the outer surface of the steel wire 11. The ring sleeve 4 is attached to the outer side of the center buckle 12 below. The plug 10 is fixedly connected to the ring sleeve 4 on both sides of the center line. The plug 10 is an outwardly turned hook structure. The device can wrap the surface of the steel wire 11 inside by attaching the ring sleeve 4 below to the outer side of the center buckle 12, thereby achieving good protection and effectively improving the service life of the steel wire 11 by using the metal wear-resistant properties. The guard plate 5 is provided with an adjusting knob 6, a spring 7, a limiting bolt 8 and a limiting clamp 9 at the bottom. The plug 10 is connected to the guard plate 5 below. The side of the guard plate 5 is provided with a square opening that matches the plug 10. The bottom of the guard plate 5 is slidably connected to the limiting clamp 9. The contact surface between the limiting clamp 9 and the guard plate 5 is an inclined surface structure. The limiting clamp 9 is fixedly connected to the limiting sheet 3 on both sides. The device can set the contact surface between the limiting clamp 9 and the guard plate 5 as an inclined surface structure, so that the tensile force on both sides does not affect the fixed structure when force is applied. The side of the guard plate 5 is provided with a square opening that matches the plug 10. The limiting clamp 9 and the guard plate 5 are fixed by the limiting sheet 3. The limiting sheet 3 is slidably connected to the adjusting knob 6. The center buckle 12 is slidably connected to the limiting bolt 8 at the bottom. There are two symmetrical limiting bolts 8. The spring 7 is clamped between the limiting bolts 8. The device can use the spring 7 to apply force to the limiting bolts 8 on both sides, and the limiting bolts 8 are inserted into the limiting sheet 3 to achieve limiting and fixing effect.

[0030] Working principle: when using a kind of wear-resistant protective sleeve of rigging steel wire rope, first, the center buckle 12 and the ring sleeve 4 are placed on the upper surface of the steel wire 11, then the steel wire 11 and the ring sleeve 4 are inverted as a whole, the opening of the guard plate 5 is buckled with the plug 10, the limiting clamp 9 is lowered by gravity, the plug 5 is inserted into the limiting clamp 9, the limiting bolt 8 is inwardly retracted by pressing the adjusting knob 6, the center buckle 12 is clamped with the limiting sheet 3, and the steel wire 11 is wrapped as a whole from both ends to achieve protection.

[0031] Thus a series of work is completed, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rigging wire with wear-resistant protective sleeve, comprising a shackle (1), a guide sleeve (2), a limiting piece (3), a ring sleeve (4) and a heart-shaped buckle (12); Characterized in that: The shackle (1) is provided with a steel wire (11), a guide sleeve (2), a limiting piece (3), a ring sleeve (4) and a protective plate (5) above, the ring sleeve (4) is provided with a plug buckle (10) below, and the protective plate (5) is provided with an adjusting knob (6), a spring (7), a limiting bolt (8) and a limiting clamping piece (9) at the bottom.

2. A rigging wire rope having an abrasion resistant jacket as defined in claim 1, wherein, The shackle (1) is provided with a steel wire (11) above, the heart-shaped buckle (12) is clamped inside the steel wire (11), and the heart-shaped buckle (12) covers the inside of the steel wire (11) along the side of the steel wire (11).

3. A wire rope with wear-resistant protective sleeve according to claim 2, characterized in that, The ring sleeve (4) is sleeved on the steel wire (11) above, the ring sleeve (4) is an arc surface structure and is attached to the outer surface of the steel wire (11), and the ring sleeve (4) is attached to the outside of the heart-shaped buckle (12) below, the ring sleeve (4) is fixedly connected with the plug buckle (10) on both sides of the center line, and the plug buckle (10) is an outward-turned barb structure.

4. A wire rope for rigging having a wear resistant jacket as defined in claim 3, wherein, The plug buckle (10) is snap-connected with the protective plate (5) below, the side surface of the protective plate (5) is provided with a square opening matched with the plug buckle (10), the protective plate (5) is slidingly connected with the limiting clamping piece (9) at the bottom, the contact surface of the limiting clamping piece (9) and the protective plate (5) is an inclined surface structure, and the limiting clamping piece (9) is fixedly connected with the limiting piece (3) on both sides.

5. A rigging wire rope having an abrasion resistant jacket as defined in claim 4, wherein, The limiting piece (3) is slidingly connected with the adjusting knob (6) inside, the heart-shaped buckle (12) is slidingly connected with the limiting bolt (8) at the bottom, and the limiting bolt (8) is symmetrically provided with two. The limiting bolt (8) is clamped with the spring (7) between.

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