CN212832355U

CN212832355U - Anti-fracture lock steel rope for outdoor crane

Info

Publication number: CN212832355U
Application number: CN202021746136.4U
Authority: CN
Inventors: 陈蛟龙
Original assignee: Wuxi Strait Rigging Steel Rope Co ltd
Current assignee: Wuxi Strait Rigging Steel Rope Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-30
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses an outdoor loop wheel machine is with preventing cracked tool to lock steel cable, including wire rope tool to lock main part, first connecting ring, the single strand rope body, steel ring and lasso, one side of wire rope tool to lock main part is provided with the stranded rope body, and the lower extreme fixedly connected with extension ring of the stranded rope body, the lower extreme swing joint of second connecting ring has the latch hook, and one side of latch hook is provided with the hasp, one side fixed mounting of lower magnetic path has the stopper, and the inside of stopper has seted up the slot. This outdoor loop and the single strand rope body are provided with to prevent cracked tool to lock steel cable for loop wheel machine, and at the in-process that uses, a plurality of single strand rope bodies, when a great article of weight of jack-up, under the connection of latch hook, the effect of component force is played to a plurality of groups of single strand rope bodies, has reduced single wire rope's the atress condition, improves the practicality among the jack-up process, and the latch hook can hook in the different position of article, has guaranteed the stability and the stationarity of tool to lock steel cable utensil in the use.

Description

Anti-fracture lock steel rope for outdoor crane

Technical Field

The utility model relates to a tool to lock steel cable technical field specifically is an outdoor loop wheel machine is with preventing cracked tool to lock steel cable.

Background

The lock steel rope is a traction tool made of steel wire ropes as raw materials, is a flexible rope twisted by a plurality of or a plurality of strands of thin steel wires, is a rope which is processed by using the steel wire ropes as the raw materials and is mainly used for hoisting, traction, tensioning and bearing, but the existing lock steel rope still has certain problems;

the existing lock steel rope is generally aged after being used for a period of time, is worn and torn, and has the problem of insufficient strength, so that the problem that one steel rope is broken can occur after being used for a period of time, accidents are easy to occur, the life safety of workers is threatened, the whole structure of the existing lock steel rope is fixed, accessories with functions cannot be replaced, the lock steel rope is damaged due to the fact that parts of the accessories are damaged, the whole lock steel rope is wasted, resources are wasted greatly, and certain influence is brought to the use of the steel rope lock.

We have therefore proposed an anti-fracture lock wire for an outdoor crane to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor loop wheel machine is with preventing cracked tool to lock steel cable to solve the problem that easy fracture and accessory can't be changed on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-breaking lock steel rope for an outdoor crane comprises a steel wire rope lock main body, a first connecting ring, a single-strand rope body, a steel ring and a noose, wherein a plurality of rope bodies are arranged on one side of the steel wire rope lock main body, an expansion ring is fixedly connected to the lower end of each rope body, the expansion ring is fixedly connected with the first connecting ring through the steel ring, the noose is fixedly arranged on the outer surface of the first connecting ring, the single-strand rope body is fixedly connected to the tail end of one side of the noose, a second connecting ring is fixedly connected to the tail end of one side of the single-strand rope body, a lock hook is movably connected to the lower end of the second connecting ring, a lock catch is arranged on one side of the lock hook, a fixing plate is arranged at the lower end of the second connecting ring, a fixing screw is arranged inside the fixing plate, a supporting rod is fixedly, and the bottom position department of arc moving part is connected with the rotation axis to the jack has been seted up to the inside central line of rotation axis, the upper right side of first connecting ring is provided with the bolt, and the upper left side of first connecting ring is provided with the magnetic path, the surface bottom surface of going up the magnetic path is connected with the inserted block, and the below of going up the magnetic path is provided with down the magnetic path, one side fixed mounting of magnetic path has the stopper down, and the inside of stopper has seted up the slot.

Preferably, the expansion ring is designed in an elliptical ring structure, and the central line of the expansion ring and the central line of the steel wire rope lock main body are overlapped.

Preferably, the jack and the plug pin are designed in a rectangular structure, and the center line of the jack and the center line of the plug pin are overlapped.

Preferably, the number of the fixing screws is 2, and the fixing screws are perpendicular to the fixing plate.

Preferably, the upper magnetic block and the lower magnetic block are designed in a semicircular structure, the upper magnetic block and the lower magnetic block are semicircles with the same size, and the central lines of the upper magnetic block and the lower magnetic block are overlapped with each other.

Preferably, the insertion block and the slot are designed to be of an L-shaped structure, and the outer side of the insertion block is equal to the inner side of the slot.

Compared with the prior art, the beneficial effects of the utility model are that: the outdoor crane is provided with a breakage-proof lock steel rope;

1. the rotating shaft and the upper magnetic block are arranged, in the using process, the rotating shaft rotates three hundred sixty degrees on the outer surface of the plug pin through the insertion hole, and the arc-shaped moving part rotates along with the rotating shaft in the same direction at the same time, so that a user can conveniently detach the arc-shaped moving part from the upper surface of the steel wire rope rigging, the later-stage replacement of rigging accessories is facilitated, the whole steel wire rope rigging is simple in structure and convenient to operate;

2. be provided with first connecting ring and the single strand rope body, at the in-process that uses, a plurality of single strand rope bodies, when a great article of weight of jack-up, under the connection of latch hook, the effect of component force is played to a plurality of groups of single strand rope bodies, has reduced single wire rope's atress condition, improves the practicality of jack-up in-process, and the latch hook can be hooked in the different position of article, has guaranteed the stability and the stationarity of tool to lock wire rope utensil in the use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a single strand rope body and a second connecting ring according to the present invention;

fig. 3 is a schematic sectional view of the first connecting ring of the present invention;

fig. 4 is the schematic view of the sectional structure of the upper magnetic block of the present invention.

In the figure: 1. a wire rope lock body; 2. a plurality of strands of rope; 3. an expansion ring; 4. a first connecting ring; 5. a single strand body; 6. a second connection ring; 7. a latch hook; 8. steel rings; 9. locking; 10. a fixing plate; 11. a support steel sheet; 12. lasso; 13. a set screw; 14. an arc-shaped movable piece; 15. a rotating shaft; 16. a jack; 17. a bolt; 18. an upper magnetic block; 19. inserting a block; 20. a lower magnetic block; 21. a limiting block; 22. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-breaking lock steel rope for an outdoor crane comprises a steel rope lock main body 1, a plurality of rope bodies 2, an expansion ring 3, a first connecting ring 4, a single rope body 5, a second connecting ring 6, a lock hook 7, a steel ring 8, a lock catch 9, a fixing plate 10, a supporting steel sheet 11, a noose 12, a fixing screw 13, an arc-shaped moving part 14, a rotating shaft 15, an inserting hole 16, a bolt 17, an upper magnetic block 18, an inserting block 19, a lower magnetic block 20, a limiting block 21 and an inserting groove 22, wherein one side of the steel rope lock main body 1 is provided with the plurality of rope bodies 2, the lower end of each rope body 2 is fixedly connected with the expansion ring 3, the expansion ring 3 is fixedly connected with the first connecting ring 4 through the steel ring 8, the noose 12 is fixedly arranged on the outer surface of the first connecting ring 4, the single rope body 5 is fixedly connected with the tail end of one side of the noose 12, the tail end of the single rope body 5 is fixedly connected, and one side of latch hook 7 is provided with hasp 9, and the lower extreme of second go-between 6 is provided with fixed plate 10, and the internally mounted of fixed plate 10 has set screw 13 to the upper end fixedly connected with support steel sheet 11 of fixed plate 10, the top fixedly connected with arc moving part 14 of first go-between 4, and the bottom position department of arc moving part 14 is connected with rotation axis 15, and jack 16 has been seted up to the inside central line of rotation axis 15, the upper right side of first go-between 4 is provided with bolt 17, and the upper left side of first go-between 4 is provided with upper magnetic block 18, and the surface bottom surface of upper magnetic block 18 is connected with inserted block 19, and the below of upper magnetic block 18 is provided with lower magnetic block 20, and one side fixed mounting of lower magnetic block 20 has stopper 21, and slot 22 has been.

The extension ring 3 is oval ring structural design and forms, and the central line of extension ring 3 and the central line of wire rope tool to lock main part 1 coincide each other, and the design of above-mentioned structure for extension ring 3 and wire rope tool to lock main part 1 more firm connection has guaranteed the fastness of device.

The jack 16 and the bolt 17 are designed into a rectangular structure, the center line of the jack 16 and the center line of the bolt 17 coincide with each other, and the design of the structure enables the jack 16 and the bolt 17 to be connected in a close overlapping mode, so that the practicability of the device is enhanced.

Set screw 13 is provided with 2, and mutually perpendicular between set screw 13 and the fixed plate 10, and the design of above-mentioned structure for set screw 13 is connected more firmly with fixed plate 10, has strengthened the steadiness of device.

The upper magnetic block 18 and the lower magnetic block 20 are designed in a semicircular arc structure, the upper magnetic block 18 and the lower magnetic block 20 are semicircles with the same size, the center lines of the upper magnetic block 18 and the lower magnetic block 20 are overlapped with each other, the design of the structure facilitates better overlapping connection of the upper magnetic block 18 and the lower magnetic block 20, and normal use of the device is guaranteed.

The insertion block 19 and the slot 22 are designed to be of an L-shaped structure, and the outer side of the insertion block 19 is equal to the inner side of the slot 22.

The working principle is as follows: when the anti-breaking lockset steel rope for the outdoor crane is used, firstly, in the using process, as shown in figure 1-2, the device is fixed to a proper position, then the first connecting ring 4 is fixedly connected with the steel ring 8, and the first connecting ring 4 is fixedly connected with the single-strand rope body 5, when an object with larger weight needs to be lifted, the object can be hooked by the lock hook 7 connected with the second connecting ring 6 to work, the lock catch 9 on the lock hook 7 can stably fix the object, the risk that the object is shaken off is prevented, and a plurality of groups of single-strand rope bodies 5 play a role of force division, the stress condition of the single steel rope is reduced, the practicability in the lifting process is improved, the lock hook 7 can be hooked at different positions of the object, the stability and the stability of the lockset steel rope in the using process are ensured, as shown in figure 1-4, the rotary shaft 15 rotates three hundred sixty degrees on the outer surface of the latch 17 through the insertion hole 16 and the arc-shaped movable piece 14 rotates simultaneously in the same direction with the rotary shaft 15, and the upper and lower

magnetic blocks

18 and 20 are fixedly connected with each other through the insertion block 19 and the insertion groove 22 and then start to be used.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an outdoor loop wheel machine is with preventing cracked tool to lock steel cable, includes wire rope tool to lock main part (1), first connecting ring (4), the single strand rope body (5), steel ring (8) and lasso (12), its characterized in that: one side of the steel wire rope lock main body (1) is provided with a plurality of strands of rope bodies (2), the lower ends of the strands of rope bodies (2) are fixedly connected with an extension ring (3), the extension ring (3) is fixedly connected with a first connecting ring (4) through a steel ring (8), a noose (12) is fixedly installed on the outer surface of the first connecting ring (4), a single-stranded rope body (5) is fixedly connected to the tail end of one side of the noose (12), a second connecting ring (6) is fixedly connected to the tail end of one side of the single-stranded rope body (5), a lock hook (7) is movably connected to the lower end of the second connecting ring (6), a lock catch (9) is arranged on one side of the lock hook (7), a fixing plate (10) is arranged at the lower end of the second connecting ring (6), a fixing screw (13) is installed inside the fixing plate (10), and a supporting steel sheet, the top fixedly connected with arc moving part (14) of first connecting ring (4), and the bottom position department of arc moving part (14) is connected with rotation axis (15) to jack (16) have been seted up to the inside central line of rotation axis (15), the upper right side of first connecting ring (4) is provided with bolt (17), and the upper left side of first connecting ring (4) is provided with magnetic path (18), the surface bottom surface of going up magnetic path (18) is connected with inserted block (19), and the below of going up magnetic path (18) is provided with down magnetic path (20), one side fixed mounting of magnetic path (20) has stopper (21) down, and slot (22) have been seted up to the inside of stopper (21).

2. An anti-breaking lock steel rope for an outdoor crane according to claim 1, characterized in that: the expansion ring (3) is designed into an elliptical ring structure, and the central line of the expansion ring (3) and the central line of the steel wire rope lockset main body (1) are overlapped.

3. An anti-breaking lock steel rope for an outdoor crane according to claim 1, characterized in that: the plug hole (16) and the plug pin (17) are designed to be of rectangular structures, and the center line of the plug hole (16) and the center line of the plug pin (17) are overlapped.

4. An anti-breaking lock steel rope for an outdoor crane according to claim 1, characterized in that: the number of the fixing screws (13) is 2, and the fixing screws (13) are perpendicular to the fixing plate (10).

5. An anti-breaking lock steel rope for an outdoor crane according to claim 1, characterized in that: the upper magnetic block (18) and the lower magnetic block (20) are designed to be of semicircular structures, the upper magnetic block (18) and the lower magnetic block (20) are semicircles with the same size, and the central lines of the upper magnetic block (18) and the lower magnetic block (20) are overlapped with each other.

6. An anti-breaking lock steel rope for an outdoor crane according to claim 1, characterized in that: the insertion block (19) and the slot (22) are designed to be L-shaped structures, and the outer side of the insertion block (19) is equal to the inner side of the slot (22).