阅读说明：本技术 一种镀锌钢丝绳 (Galvanized steel wire rope ) 是由 陆伟春 周亚萍 薛丰斌 顾宏亮 严兴龙 于 2019-11-08 设计创作，主要内容包括：本发明公开了一种镀锌钢丝绳,包括内芯材、外围钢丝股绳、穿接杆、弹力抵接机构；本发明内芯材与穿接杆的内侧之间通过内侧弹性体弹力缓冲,穿接杆的外侧与外围钢丝股绳之间通过外侧弹性体弹力缓冲,如此实现了整个结构的弹力缓冲结构,避免了外围钢丝股绳对内芯材的直接摩擦冲击。(The invention discloses a galvanized steel wire rope, which comprises an inner core material, a peripheral steel wire strand, a penetrating rod and an elastic abutting mechanism, wherein the inner core material is connected with the peripheral steel wire strand; according to the elastic buffer structure, the inner core material and the inner side of the penetrating rod are elastically buffered through the inner elastic body, and the outer side of the penetrating rod and the peripheral steel wire strand are elastically buffered through the outer elastic body, so that the elastic buffer structure of the whole structure is realized, and the direct friction impact of the peripheral steel wire strand on the inner core material is avoided.)

1. A galvanized steel wire rope is characterized by comprising an inner core material, a peripheral steel wire strand, a penetrating rod and an elastic abutting mechanism; a plurality of penetrating connecting rods with strip-shaped structures are arranged on the outer side of the periphery of the inner core material from top to bottom; the upper side and the lower side of the penetrating rod are fixedly arranged on the side surfaces of the upper end part and the lower end part of the inner core material; an inner buffer area is defined between the penetrating rod and the outer side surface of the inner core material; the penetrating rod is sleeved with a plurality of elastic abutting mechanisms; the elastic abutting mechanism comprises a penetrating ring, an outer side elastic body and an inner side elastic body; an outer elastic body is arranged on the outer side of the penetrating ring; an inner side elastic body is arranged on the inner side of the penetrating ring; the penetrating ring is sleeved on the penetrating rod; the inner elastic body is positioned in an inner buffer area surrounded by the penetrating rod and the outer side surface of the inner core material; two ends of the inner side elastic body respectively elastically press between the inner core material and the cross-connecting ring; the outer side of the elastic body of the elastic abutting mechanism is wrapped and twisted with a plurality of peripheral steel wire strands; the outer side elastic body is elastically abutted against the inner side surface of the peripheral steel wire strand; the outer side of the peripheral steel wire strand is provided with a galvanized coating.

2. The galvanized steel wire rope according to claim 1, characterized in that the penetration ring is of a circular ring structure; the cross section of the through connecting rod is of a circular structure; the relation between the inner diameter D1 of the through ring and the section diameter D2 of the through rod is as follows: 1/2D1 is not less than D2 is less than D1.

3. The galvanized steel wire rope according to claim 1, wherein the outer elastomer and the inner elastomer are both titanium springs.

4. The galvanized steel wire rope according to claim 1, wherein the outer sides of the outer elastomer and the inner elastomer are both provided with polytetrafluoroethylene coatings.

5. The galvanized steel wire rope according to claim 1, wherein the inner core material is made of a polyurethane material.

6. The galvanized steel wire rope according to claim 1, wherein the inner core material is made of a PVC material.

7. The galvanized steel wire rope according to claim 1, wherein the peripheral steel strand has a structure in which a single inner core and a plurality of peripheral steel wires are twisted.

8. The galvanized steel wire rope according to claim 1, wherein the upper end and the lower end of the cross-under rod are respectively connected to the side surfaces of the upper end and the lower end of the inner core material through the connecting rod in a curing manner; the penetrating rod and the connecting rod are both made of polyurethane materials.

Technical Field

The invention relates to a galvanized steel wire rope.

Background

The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical property and geometric dimension meeting requirements according to a certain rule, the steel wire rope is formed by twisting a plurality of layers of steel wires into strands, then an inner core material is used as a center, and a certain number of strands of steel wire ropes are wrapped and twisted into a spiral product structure.

Disclosure of Invention

Aiming at the defects of the prior art, the invention solves the problems that: the galvanized steel wire rope is used for preventing the inner core material of the peripheral steel wire strand from being subjected to friction impact.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

a galvanized steel wire rope comprises an inner core material, peripheral steel wire strands, a penetrating rod and an elastic abutting mechanism; a plurality of penetrating connecting rods with strip-shaped structures are arranged on the outer side of the periphery of the inner core material from top to bottom; the upper side and the lower side of the penetrating rod are fixedly arranged on the side surfaces of the upper end part and the lower end part of the inner core material; an inner buffer area is defined between the penetrating rod and the outer side surface of the inner core material; the penetrating rod is sleeved with a plurality of elastic abutting mechanisms; the elastic abutting mechanism comprises a penetrating ring, an outer side elastic body and an inner side elastic body; an outer elastic body is arranged on the outer side of the penetrating ring; an inner side elastic body is arranged on the inner side of the penetrating ring; the penetrating ring is sleeved on the penetrating rod; the inner elastic body is positioned in an inner buffer area surrounded by the penetrating rod and the outer side surface of the inner core material; two ends of the inner side elastic body respectively elastically press between the inner core material and the cross-connecting ring; the outer side of the elastic body of the elastic abutting mechanism is wrapped and twisted with a plurality of peripheral steel wire strands; the outer side elastic body is elastically abutted against the inner side surface of the peripheral steel wire strand; the outer side of the peripheral steel wire strand is provided with a galvanized coating.

Furthermore, the penetrating ring is of a circular ring structure; the cross section of the through connecting rod is of a circular structure; the relation between the inner diameter D1 of the through ring and the section diameter D2 of the through rod is as follows: 1/2D1 is not less than D2 is less than D1.

Further, the outer side elastic body and the inner side elastic body are both titanium springs.

Furthermore, the outer sides of the outer side elastic body and the inner side elastic body are both provided with polytetrafluoroethylene coatings.

Further, the inner core material is made of a polyurethane material.

Further, the inner core material is made of PVC material.

Furthermore, the peripheral steel wire strand is in a structure formed by twisting a steel wire inner core material and a plurality of peripheral steel wire wires in a wrapping mode.

Furthermore, the upper end and the lower end of the cross-connecting rod are respectively connected with the side surfaces of the upper end part and the lower end part of the inner core material in a curing way through connecting rods; the penetrating rod and the connecting rod are both made of polyurethane materials.

The invention has the advantages of

The elastic buffer structure of the whole structure is realized by arranging a plurality of penetrating rods and a plurality of elastic abutting mechanisms between an inner core material and a peripheral steel wire strand, installing a plurality of penetrating rods with long strip-shaped structures from top to bottom on the outer side of the periphery of the inner core material, enabling the penetrating rods and the outer side surface of the inner core material to enclose an inner buffer area, sleeving the elastic abutting mechanisms on the penetrating rods in a penetrating way, enabling inner elastomers to be located in the inner buffer area enclosed by the penetrating rods and the outer side surface of the inner core material, then wrapping and twisting the outer sides of the outer elastomers of the elastic abutting mechanisms on the peripheral steel wire strand, enabling the inner core material and the inner sides of the penetrating rods to be buffered through the elasticity of the inner elastomers, and enabling the outer sides of the penetrating rods and the peripheral steel wire strand to be buffered through the elasticity of the outer elastomers, and avoiding direct friction impact.

Drawings

Fig. 1 is a cross-sectional structural view of the present invention.

Fig. 2 is a longitudinal structure diagram of the inner core material, the elastic abutting mechanism and the penetrating rod of the invention.

Fig. 3 is a schematic top view of the elastic abutting mechanism of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a galvanized steel wire rope includes an inner core 1, an outer peripheral strand 4, a penetration rod 2, and an elastic contact mechanism 3. A plurality of cross-connecting rods 2 with strip-shaped structures are arranged on the outer side of the periphery of the inner core material 1 from top to bottom; the upper side and the lower side of the cross-connecting rod 2 are fixedly arranged on the side surfaces of the upper end part and the lower end part of the inner core material 1; an inner side buffer area 5 is defined between the cross-connecting rod 2 and the outer side surface of the inner core material 1; the cross-under rod 2 is sleeved with a plurality of elastic abutting mechanisms 3; the elastic force abutting mechanism 3 comprises a penetration ring 32, an outer elastic body 33 and an inner elastic body 31; an outer elastic body 33 is arranged on the outer side of the penetrating ring 32; an inner elastic body 31 is arranged on the inner side of the penetrating ring 32; the penetrating ring 32 is sleeved on the penetrating rod 2; the inner elastic body 31 is positioned in an inner buffer area 5 enclosed by the penetrating rod 2 and the outer side surface of the inner core material 1; two ends of the inner side elastic body 31 respectively elastically press between the inner core material 1 and the cross-connecting ring 32; the outer side of the outer side elastic body 33 of the elastic abutting mechanism 3 is wrapped and twisted with a plurality of peripheral steel wire strands 4; the outer elastic body 33 is elastically abutted against the inner side surface of the peripheral steel wire strand 4; the outer side of the peripheral steel wire strand 4 is provided with a galvanized coating.

As shown in fig. 1 to 3, it is further preferable that the penetrating ring 32 is in a circular ring structure in order to increase a space for radial floating between the penetrating ring 32 and the penetrating rod 2; the cross section of the cross-connecting rod 2 is of a circular structure; the relation between the inner diameter D1 of the cross-connecting ring 32 and the section diameter D2 of the cross-connecting rod 2 is as follows: 1/2D1 is not less than D2 is less than D1. Further, the outer elastic body 33 and the inner elastic body 31 are both titanium springs. Furthermore, the outer sides of the outer elastic body 33 and the inner elastic body 31 are both provided with polytetrafluoroethylene coatings. Further, the inner core material 1 is made of a polyurethane material or a PVC material. Further, the peripheral steel wire strand 4 is formed by twisting a steel wire inner core material and a plurality of peripheral steel wire wires. Furthermore, the upper end and the lower end of the cross-connecting rod 2 are respectively connected with the side surfaces of the upper end and the lower end of the inner core material 1 through a connecting rod 21 in a curing manner; the cross-connecting rod 2 and the connecting rod 21 are both made of polyurethane material.

The invention adds a plurality of penetrating rods 2 and a plurality of elastic abutting mechanisms 3 between an inner core material 1 and a peripheral steel wire strand 4, a plurality of penetrating rods 2 with long strip structures are arranged on the outer side of the periphery of the inner core material 1 from top to bottom, so that an inner side buffer area 5 is defined between the penetrating rods 2 and the outer side surface of the inner core material 1, a penetrating ring 32 of the elastic abutting mechanism 3 is sleeved on the penetrating rods 2, so that an inner side elastic body 31 is positioned in the inner side buffer area 5 defined by the penetrating rods 2 and the outer side surface of the inner core material 1, then the outer side of an outer side elastic body 33 of the elastic abutting mechanism is wrapped and twisted with the strand of the peripheral steel wire strand 4, so that the inner core material 1 and the inner side of the penetrating rods 2 are buffered by the elastic force 31 of the inner side elastic body, the outer side of the penetrating rods 2 and the peripheral steel wire strand 4 are buffered by, the direct friction impact of the peripheral steel wire strands 4 on the inner core material 1 is avoided.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.