CN114808497A

CN114808497A - Anti-skid steel wire rope with multi-core winding structure

Info

Publication number: CN114808497A
Application number: CN202110114995.4A
Authority: CN
Inventors: 陈健; 陈企祥; 朱小华
Original assignee: Jiangsu Tongjiang New Material Technology Co ltd
Current assignee: Jiangsu Tongjiang New Material Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2022-07-29

Abstract

The invention discloses an antiskid steel wire rope with a multi-core winding structure, which comprises a rope core, blocking blocks and rope strands, wherein the outer surface of the rope core is sleeved with the rope strands, the blocking blocks are symmetrically and fixedly arranged inside the upper end and the lower end of each rope strand, sleeve devices which are convenient to fix and pull are sleeved on the outer surfaces of the rope strands between the blocking blocks, and clamping devices which help the sleeves to fix and clamp are fixedly arranged at the lower ends of the sleeve devices, compared with the traditional steel wire rope, the novel steel wire rope can obtain better friction force on the outer surface due to different manufacturing processes when in use, and the friction force on the surface of the steel wire rope can be greatly enhanced through the changes when no matter workers manually pull the steel wire rope or transport the steel wire rope by a machine, so that the probability of damage caused by slipping of goods during transportation is reduced, thereby avoiding some unnecessary losses.

Description

Anti-skid steel wire rope with multi-core winding structure

Technical Field

The invention relates to the technical field of antiskid of steel wire ropes, in particular to an antiskid steel wire rope with a multi-core winding structure.

Background

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 the steel wire rope consists of steel wires, a rope core and lubricating grease, wherein the steel wire rope is formed by twisting a plurality of layers of steel wires into strands, then taking the rope core as a center, twisting a certain number of strands into a spiral rope, and is used for lifting, traction, tensioning and bearing in a material handling machine.

Nowadays, steel wire ropes can be seen everywhere in our daily life, such as in elevators or construction sites, etc., and are widely used due to their characteristics of high strength and good applicability, but no matter in the process of stretching by people or transporting by machines, the steel wire ropes themselves slide slightly, which may cause the goods being transported or pulled to slide off, thereby causing some unnecessary losses.

Therefore, the anti-skid multi-core steel wire rope with the winding structure is provided.

Disclosure of Invention

The invention aims to provide a convenient and practical anti-skid multi-core winding structure steel wire rope with certain anti-skid measures, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wire rope of structure is established around antiskid type multicore, includes the rope core, blocks piece and rope strand, rope core surface cover is equipped with the rope strand, the inside symmetry fixed mounting of lower extreme has the piece of blockking on the rope strand, the rope strand surface is located to block and overlaps the sleeve device who is conveniently used for fixing, dragging between the piece, sleeve device lower extreme fixed mounting has the clamping device of the fixed, joint of help sleeve, the clamping device upper end is located clamping device top and corresponds position fixed mounting and have the demolishment device convenient to detach, demolish.

Preferably, the strands comprise steel wires and an inner core, and the inner outer surface is sheathed with steel wires.

Preferably, the cord core is made of a fiber core material.

Preferably, the sleeve device comprises an upper sleeve, a lower sleeve, an insert and a slot, the upper end of the outer surface of the rope core is provided with the upper sleeve, the lower end of the outer surface of the rope core is provided with the lower sleeve, the insert is symmetrically and fixedly mounted at the bottom end of the upper sleeve, the top end of the lower sleeve is located at the position corresponding to the bottom end of the insert, and the slot is formed in the position corresponding to the bottom end of the insert, and the insert is in sliding insertion with the slot.

Preferably, the clamping device comprises a fixing column, a sliding groove, a clamping block, a spring and a telescopic rod, the fixing column is fixedly mounted at the bottom end inside the slot, the sliding groove is formed in the top end of the fixing column, the clamping block is symmetrically and slidably mounted inside the sliding groove, the telescopic rod is fixedly mounted between the clamping blocks, and the clamping blocks are elastically connected through the spring.

Preferably, demolish the device and include protecting crust, rack, gear, rotating-structure, extrusion piece and kicking block, the inside fixed mounting of inserted block has the protecting crust, the inside rotation of protecting crust installs the gear, lower extreme symmetry screw-thread toothing is connected with the rack on the gear, rack end fixed mounting has the extrusion piece, protecting crust top end opening part bilateral symmetry fixed mounting has the kicking block, kicking block and fixture block cooperation joint, gear side fixed mounting has rotating-structure.

Preferably, revolution mechanic includes dwang, rotation groove and turning block, the inserted block surface is located the gear side and corresponds the position and has seted up the rotation groove, it installs the dwang to rotate inslot portion rotation, dwang top fixed mounting has the turning block, dwang bottom and the inside fixed connection of gear.

Compared with the prior art, the invention has the beneficial effects that:

the friction force of the outer surface of the steel wire rope is enhanced to a certain degree due to the hinging of the rope strands when the steel wire rope with the anti-skid multi-core winding structure is used, and the friction force of the outer surface of the steel wire rope is increased due to the matching use of the sleeve device and the blocking block, so that the steel wire rope can be used for subsequent work, compared with the traditional steel wire rope, the novel steel wire rope can be better friction force when being used by workers or machines due to the difference of the manufacturing process, the surface friction force of the steel wire rope can be greatly enhanced by the changes when the workers or machines are used for transportation due to the change of the outer surface of the steel wire rope, and the probability of damage caused by slipping when goods are transported is reduced, thereby avoiding some unnecessary losses.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic representation of a strand structure according to the present invention;

FIG. 4 is a schematic view of the sleeve device according to the present invention;

FIG. 5 is a schematic view of a mounting structure of the clamping device of the present invention;

FIG. 6 is a schematic view of the demolition apparatus of the present invention;

fig. 7 is a schematic view of the rotating structure of the present invention.

In the figure: 1. a rope core; 2. a blocking block; 3. a strand; 4. a sleeve arrangement; 41. an upper sleeve; 42. a lower sleeve; 43. inserting a block; 44. a slot; 5. a clamping device; 51. fixing a column; 52. a sliding groove; 53. a clamping block; 54. a spring; 55. a telescopic rod; 6. dismantling the device; 61. protecting the shell; 62. a rack; 63. a gear; 64. a rotating structure; 641. rotating the rod; 642. a rotating groove; 643. rotating the block; 65. extruding the block; 66. and (7) a top block.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1 and 2, the anti-slip multi-core wire rope in the drawing comprises a rope core 1, blocking blocks 2 and rope strands 3, wherein the rope strands 3 are sleeved on the outer surface of the rope core 1, the blocking blocks 2 are symmetrically and fixedly installed in the upper end and the lower end of the rope strands 3, sleeve devices 4 which are conveniently used for fixing and pulling are sleeved on the outer surfaces of the rope strands 3 and located between the blocking blocks 2, clamping devices 5 which help the sleeves to be fixed and clamped are fixedly installed at the lower ends of the sleeve devices 4, and dismounting devices 6 which are convenient to dismount and dismount are fixedly installed at positions, corresponding to the top ends of the clamping devices 5, at the upper ends of the sleeve devices 4.

When in use, the rope core 1 and the rope strands 3 are firstly hinged through a machine, the blocking blocks 2 are fixed inside when the rope core is hinged, then the sleeve device 4 can be fixed between the blocking blocks 2 when the rope core is used, the clamping device 5 is matched with the dismounting device 6 to fix the sleeve device 4 more firmly, and then the whole steel wire rope can be put into use, no matter whether a worker holds the steel wire rope or needs to carry goods, the friction force can be increased through the matching of the sleeve device 4 and the blocking blocks 2 to prevent the steel wire rope from sliding off, when the steel wire rope needs to be retracted, the sleeve device 4 can be dismounted through the dismounting device 6, and the normal winding of the steel wire rope is not influenced.

Referring to fig. 3, the strand 3 includes a steel wire 31 and an inner core 32, and the steel wire 31 is sleeved on the outer surface of the inner core 32.

In use, the steel wire 31 is hinged on the outer surface of the inner core 32, and then the plurality of strands 3 are integrally hinged on the outer surface of the rope core 1, so that the integral strength of the steel wire rope is improved, and the friction force is improved to a certain extent due to the existence of the outer surface hinged lines.

Referring to fig. 1, the rope core 1 is made of a fiber core material, so that more grease can be stored conveniently during use, and the service life of the whole rope is prolonged.

Referring to fig. 4, the sleeve device 4 includes an upper sleeve 41, a lower sleeve 42, an insertion block 43 and a slot 44, the upper end of the outer surface of the rope core 1 is provided with the upper sleeve 41, the lower end of the outer surface of the rope core 1 is provided with the lower sleeve 42, the bottom end of the upper sleeve 41 is symmetrically and fixedly provided with the insertion block 43, the top end of the lower sleeve 42 is provided with the slot 44 at a position corresponding to the bottom end of the insertion block 43, and the insertion block 43 is slidably inserted into the slot 44.

In use, the upper sleeve 41 and the lower sleeve 42 are firstly sleeved on the outer surface of the strand 3, then the upper sleeve 41 and the lower sleeve 42 are fixed on the outer surface of the strand 3 through the connection of the insert block 43 and the slot 44, and then the stability and the firmness of the upper sleeve 41 and the lower sleeve can be increased through the cooperation of the clamping device 5 and the dismounting device 6.

Referring to fig. 5, the clamping device 5 includes a fixing column 51, a sliding groove 52, clamping blocks 53, a spring 54 and a telescopic rod 55, the fixing column 51 is fixedly installed at the bottom end inside the insertion slot 44, the sliding groove 52 is formed at the top end of the fixing column 51, the clamping blocks 53 are symmetrically and slidably installed inside the sliding groove 52, the telescopic rod 55 is fixedly installed between the clamping blocks 53, and the clamping blocks 53 are elastically connected through the spring 54.

In use, the fixing column 51 is inserted into the dismounting device 6, so that the clamping block 53 is firstly extruded and is retracted into the sliding groove 52 under the matching of the telescopic rod 55 and the spring 54, after the fixing column is moved to a target position, the clamping block 53 can be popped out and is clamped with a part inside the dismounting device 6, and the connection between the inserting block 43 and the slot 44 is more stable and firmer.

Referring to fig. 6, the dismounting device 6 includes a protective shell 61, a rack 62, a gear 63, a rotating structure 64, an extrusion block 65 and a top block 66, the protective shell 61 is fixedly installed inside the insertion block 43, the gear 63 is rotatably installed inside the protective shell 61, the upper end and the lower end of the gear 63 are symmetrically and threadedly engaged with the rack 62, the extrusion block 65 is fixedly installed at the end of the rack 62, the top blocks 66 are symmetrically and fixedly installed at two sides of the opening at the top end of the protective shell 61, the top blocks 66 are in fit clamping connection with the clamping block 53, and the rotating structure 64 is fixedly installed on the side surface of the gear 63.

In use, the clamping block 53 enters the protective shell 61 through the insertion of the fixing column 51 and is clamped with the ejector blocks 66 on two sides, when the sleeve device 4 needs to be disassembled, the rotating structure 64 can be rotated, the gear 63 starts to rotate, the extrusion block 65 at the bottom end of the rack 62 is driven to extrude towards the inside, the clamping block 53 retracts into the sliding groove 52, the clamping device 5 can be extracted, and the sleeve device 4 can be disassembled only by extracting the insertion block 43 out of the slot 44.

Referring to fig. 7, the rotating structure 64 includes a rotating rod 641, a rotating groove 642 and a rotating block 643, the surface of the insertion block 43 is provided with the rotating groove 642 at a position corresponding to the side surface of the gear 63, the rotating rod 641 is rotatably installed in the rotating groove 642, the rotating block 643 is fixedly installed at the top end of the rotating rod 641, and the bottom end of the rotating rod 641 is fixedly connected with the inside of the gear 63.

In use, the sleeve device 4 can be removed by rotating the rotating block 643 to rotate the rotating rod 641 inside the rotating groove 642, so as to rotate the gear 63 at the bottom end of the rotating rod 641, so that the removing device 6 operates.

The working principle is as follows: the invention relates to a steel wire rope with an antiskid multi-core winding structure, which is characterized in that a rope core 1 and a rope strand 3 are firstly hinged by a machine when in use, a steel wire 31 is hinged on the outer surface of an inner core 32, then a plurality of rope strands 3 are integrally hinged on the outer surface of the rope core 1, the integral strength of the steel wire rope is improved, the friction force is improved to a certain extent due to the existence of the hinged lines of the outer surface, a blocking block 2 is fixed inside when in hinging, then a sleeve device 4 is fixed between the blocking blocks 2 when in use, an upper sleeve 41 and a lower sleeve 42 are firstly sleeved on the outer surface of the rope strand 3, then the upper sleeve 41 and the lower sleeve 42 are fixed on the outer surface of the rope strand 3 through the connection of an inserting block 43 and a slot 44, a fixing column 51 is inserted into a dismounting device 6 through the matching of a clamping device 5 and the dismounting device 6, so that the clamping block 53 is firstly extruded, by the cooperation of the telescopic rod 55 and the spring 54, the clamping bar 53 is retracted into the sliding groove 52, after moving to a target position, the clamping bar 53 can be ejected and clamped with the top blocks 66 at both sides, so that the connection between the insertion block 43 and the slot 44 is more stable and firm, the sleeve device 4 is more firmly fixed, then the whole steel wire rope can be put into use, no matter whether a worker holds the steel wire rope or needs to carry goods, the friction force can be increased through the cooperation of the sleeve device 4 and the blocking block 2, the sliding is prevented, when the steel wire rope needs to be retracted, the device 6 can be detached, the rotating block 643 can be rotated to rotate the rotating rod 641 in the rotating groove 642, so as to drive the gear 63 at the bottom end of the rotating rod 641 to rotate, the extrusion block 65 at the bottom end of the rack 62 is driven to be extruded inwards, so that the clamping bar 53 is retracted into the sliding groove 52, and the clamping device 5 can be extracted, later, the sleeve device 4 can be completely dismounted only by pulling the inserting block 43 out of the slot 44, and after the winding is completed, the normal winding of the steel wire rope cannot be influenced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wire rope of structure is established around to antiskid type multicore, includes rope core (1), blocks piece (2) and rope strand (3), rope core (1) surface cover is equipped with rope strand (3), the inside symmetry fixed mounting in lower extreme has blocks piece (2) on rope strand (3), its characterized in that: the cover is equipped with sleeve device (4) that conveniently is used for fixing, drags to strand (3) surface position between blockking piece (2), sleeve device (4) lower extreme fixed mounting has clamping device (5) that help the sleeve fixed, joint, sleeve device (4) upper end is located clamping device (5) top and corresponds position fixed mounting and has demolishd device (6) of being convenient for dismantle, demolish.

2. The steel wire rope with the anti-skid multi-core winding structure as claimed in claim 1, wherein: the rope strand (3) comprises steel wires (31) and an inner core (32), and the outer surface of the inner core (32) is sleeved with the steel wires (31).

3. The steel wire rope with the anti-skid multi-core winding structure as claimed in claim 1, wherein: the rope core (1) is made of a fiber core material.

4. The steel wire rope with the anti-skid multi-core winding structure as claimed in claim 1, wherein: sleeve device (4) include upper sleeve (41), lower sleeve (42), inserted block (43) and slot (44), rope core (1) surface upper end is provided with upper sleeve (41), rope core (1) surface lower extreme is provided with lower sleeve (42), upper sleeve (41) bottom symmetry fixed mounting has inserted block (43), lower sleeve (42) top is located inserted block (43) bottom and corresponds the position and has seted up slot (44), inserted block (43) and slot (44) slip grafting.

5. The steel wire rope of the anti-skid multi-core winding structure according to claim 4, characterized in that: clamping device (5) include fixed column (51), sliding tray (52), fixture block (53), spring (54) and telescopic link (55), inside bottom fixed mounting in slot (44) has fixed column (51), sliding tray (52) have been seted up on fixed column (51) top, the inside symmetry slidable mounting in sliding tray (52) has fixture block (53), fixed mounting has telescopic link (55) between fixture block (53), pass through spring (54) elastic connection between fixture block (53).

6. The steel wire rope of the anti-skid multi-core winding structure according to claim 5, characterized in that: demolish device (6) and include protecting crust (61), rack (62), gear (63), rotating-structure (64), extrusion piece (65) and kicking block (66), the inside fixed mounting of inserted block (43) has protecting crust (61), gear (63) are installed to protecting crust (61) inside rotation, end symmetry screw-thread engagement is connected with rack (62) about gear (63), rack (62) tip fixed mounting has extrusion piece (65), protecting crust (61) top end opening department bilateral symmetry fixed mounting has kicking block (66), kicking block (66) and fixture block (53) cooperation joint, gear (63) side fixed mounting has rotating-structure (64).

7. The steel wire rope of the anti-skid multi-core winding structure according to claim 6, characterized in that: the rotating structure (64) comprises a rotating rod (641), a rotating groove (642) and a rotating block (643), wherein the surface of the inserting block (43) is positioned at a corresponding position on the side surface of the gear (63) and is provided with the rotating groove (642), the rotating rod (641) is rotatably installed in the rotating groove (642), the rotating block (643) is fixedly installed at the top end of the rotating rod (641), and the bottom end of the rotating rod (641) is fixedly connected with the inside of the gear (63).