CN215666575U

CN215666575U - Compacted strand steel rope compression joint rigging for hoisting

Info

Publication number: CN215666575U
Application number: CN202122181656.6U
Authority: CN
Inventors: 张玉录
Original assignee: Jiangsu Zhongtai Rigging Co ltd
Current assignee: Jiangsu Zhongtai Rigging Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-28
Anticipated expiration: 2031-09-10

Abstract

The utility model belongs to the technical field of rigging, and discloses a compression-joint rigging for a compacted strand steel rope for hoisting, which comprises a rope body, wherein a first connecting block is fixed at one end of the rope body, a hanging ring is fixed at one end of the first connecting block, which is far away from the rope body, a second connecting block is fixed at the other end of the rope body, a hook is arranged at the outer end of the second connecting block, a first stop block is fixed on the inner wall of the hook, a groove is formed in the side wall of the first stop block, a second stop block is inserted in the groove, and slide bars are symmetrically fixed on the two side walls of the second stop block. The safety of use is increased.

Description

Compacted strand steel rope compression joint rigging for hoisting

Technical Field

The utility model belongs to the technical field of rigging, and particularly relates to a compacted strand steel rope compression joint rigging for hoisting.

Background

The rigging refers to the equipment used with the rope, such as hook, elasticity ware, tight cable clip, lantern ring, shackle etc. and is called the rigging collectively, also has belonged to the rope cable to the rigging, and the rigging mainly has two main categories of metal rigging and synthetic fiber rigging, and the rigging plays an important role in daily production life, and the rigging is used in important trades such as harbour, electric power, steel and iron, shipbuilding, petrochemical, it is tied and realized the atress instrument that the object moved between hoisting machinery and the object of being hoisted.

But present current rigging has certain defect, and the stability that the lifting hook of traditional rigging hung and establish is relatively poor, takes place the slippage easily when rocking, and in addition, traditional rigging is integrated into one piece, can not independently rotate between lifting hook and the rope body, and the flexibility is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a compression joint rigging for a compacted strand steel rope for hoisting, which aims to solve the problems that the stability of a lifting hook of the traditional rigging proposed in the background technology is poor and the traditional rigging is easy to slip when in shaking, and in addition, the traditional rigging is integrally formed, and the lifting hook and a rope body cannot independently rotate.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hoist and mount are with compaction thigh steel cable crimping rigging, includes the rope body, the one end of the rope body is fixed with first connecting block, the one end that the rope body was kept away from to first connecting block is fixed with rings, the other end of the rope body is fixed with the second connecting block, the lifting hook is installed to the outer end of second connecting block, the inner wall of lifting hook is fixed with first dog, the lateral wall of first dog is seted up flutedly, the inside of recess is inserted and is equipped with the second dog, the both sides wall symmetry of second dog is fixed with the draw runner, the spout with draw runner looks adaptation is seted up to the inside wall of recess.

Preferably, a third connecting block is fixed to one end, facing the second connecting block, of the lifting hook, a connecting column is fixed to the outer wall of the third connecting block, a convex ring is integrally formed at the outer end of the connecting column, and an annular groove matched with the convex ring is formed in the outer wall of the second connecting block.

Preferably, the rope body includes a center steel rope and an outer steel rope, and the outer steel rope is wound outside the center steel rope.

Preferably, the outer layer steel rope is provided with a sealing layer at the periphery, and an abrasion-resistant layer is fixed on the outer surface wall of the sealing layer.

Preferably, the outer surface wall of the wear-resistant layer is provided with a rubber sleeve, and the outer surface wall of the rubber sleeve is provided with anti-skid grains.

Preferably, the outer surface wall of the hanging ring is provided with two through holes.

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

(1) according to the utility model, the first stop block, the second stop block, the sliding strip and the like are additionally arranged, when the lifting hook is used for hooking the connecting piece, the sliding strip slides in the sliding groove to pull the second stop block out of the groove, so that the second stop block blocks the port of the lifting hook, the hooking stability of the lifting hook can be effectively improved, the slipping is avoided, and the use safety is improved.

(2) According to the utility model, the connecting column, the convex ring and the annular groove are additionally arranged, and the rotation of the convex ring in the annular groove formed in the second connecting block is utilized, so that the independent rotation between the lifting hook and the rope body can be realized, the connecting direction of the lifting hook can be changed as required, the flexibility is strong, and the lifting hook is not easy to eliminate.

Drawings

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

FIG. 2 is a side view of a first stop of the present invention;

fig. 3 is a cross-sectional view of the cord body of the present invention;

FIG. 4 is a cross-sectional view of a second connector block of the present invention;

in the figure: 1. a rope body; 2. a first connection block; 3. a hoisting ring; 4. a through hole; 5. a second connecting block; 6. connecting columns; 7. a third connecting block; 8. a hook; 9. a first stopper; 10. a second stopper; 11. a slide bar; 12. a groove; 13. a chute; 14. a central steel cable; 15. an outer layer steel rope; 16. a sealing layer; 17. a wear layer; 18. a rubber sleeve; 19. a convex ring; 20. an annular groove.

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. 1-4, the present invention provides the following technical solutions: a compacted strand steel rope compression joint rigging for hoisting comprises a rope body 1, a first connecting block 2 is fixed at one end of the rope body 1, a hanging ring 3 is fixed at one end, away from the rope body 1, of the first connecting block 2, a second connecting block 5 is fixed at the other end of the rope body 1, a lifting hook 8 is installed at the outer end of the second connecting block 5, a first stop block 9 is fixed on the inner wall of the lifting hook 8, a groove 12 is formed in the side wall of the first stop block 9, a second stop block 10 is inserted in the groove 12, sliding strips 11 are symmetrically fixed on the two side walls of the second stop block 10, a sliding groove 13 matched with the sliding strips 11 is formed in the inner side wall of the groove 12, when utilizing lifting hook 8 to catch on the connecting piece, utilize the slip of draw runner 11 in spout 13, pull out second stopper 10 from recess 12, make second stopper 10 block lifting hook 8's port department, can effectively increase the stability that lifting hook 8 hooked and established, avoid taking place the slippage, increased the security of using.

Further, lifting hook 8 is fixed with third connecting block 7 towards the one end of second connecting block 5, the exterior wall of third connecting block 7 is fixed with spliced pole 6, the outer tip integrated into one piece of spliced pole 6 has bulge loop 19, the exterior wall of second connecting block 5 offer with the ring channel 20 of bulge loop 19 looks adaptation, utilize the rotation of bulge loop 19 in ring channel 20, can realize rigging lifting hook 8's free rotation, can change lifting hook 8's direction of connection as required, the flexibility is strong, difficult quilt is eliminated.

Further, the rope body 1 comprises a central steel rope 14 and an outer steel rope 15, the outer steel rope 15 is wound on the outer side of the central steel rope 14, and a plurality of steel ropes are twisted in pairs, so that the strength of the rope body 1 can be effectively increased.

Further, the periphery of the outer layer steel rope 15 is provided with a sealing layer 16, an abrasion-resistant layer 17 is fixed on the outer surface wall of the sealing layer 16, the sealing layer 16 can isolate air, the steel rope oxidation can be avoided, the abrasion-resistant layer 17 can increase the abrasion-resistant performance, and the service life is prolonged.

Further, the outer wall of the wear-resistant layer 17 is provided with a rubber sleeve 18, the outer wall of the rubber sleeve 18 is provided with anti-slip threads, and the rubber sleeve 18 is located outside the rope body 1, so that the rope body 1 can be effectively protected.

Furthermore, the outer wall of the hanging ring 3 is provided with two through holes 4, the rope penetrates through the through holes 4, and a hanging piece hung on the hanging ring 3 can be reinforced to avoid large sliding.

The working principle and the using process of the utility model are as follows: when utilizing lifting hook 8 to catch on the connecting piece, utilize the slip of draw runner 11 in spout 13, pull out second stopper 10 from recess 12, make second stopper 10 block lifting hook 8's port department, can effectively increase the stability that lifting hook 8 hooked and established, avoid taking place the slippage, the security of using has been increased, furthermore, utilize the rotation of bulge loop 19 in ring channel 20, can realize rigging lifting hook 8's free rotation, can change lifting hook 8's direction of connection as required, the flexibility is strong, be difficult for being eliminated, in addition, the sealing layer 16 who adds can completely cut off the air, can avoid the steel cable oxidation, wearing layer 17 who adds can increase wear resistance, and prolonged service life.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hoist and mount are with compaction thigh steel cable crimping rigging which characterized in that: including the rope body (1), the one end of the rope body (1) is fixed with first connecting block (2), the one end that the rope body (1) was kept away from in first connecting block (2) is fixed with rings (3), the other end of the rope body (1) is fixed with second connecting block (5), lifting hook (8) are installed to the outer end of second connecting block (5), the inner wall of lifting hook (8) is fixed with first dog (9), recess (12) are seted up to the lateral wall of first dog (9), the inside of recess (12) is inserted and is equipped with second dog (10), the both sides wall symmetry of second dog (10) is fixed with draw runner (11), spout (13) with draw runner (11) looks adaptation are seted up to the inside wall of recess (12).

2. A compacted strand steel rope crimp rigging for hoisting according to claim 1, characterized in that: lifting hook (8) are fixed with third connecting block (7) towards the one end of second connecting block (5), the outward appearance wall of third connecting block (7) is fixed with spliced pole (6), outer tip integrated into one piece of spliced pole (6) has bulge loop (19), the outward appearance wall of second connecting block (5) is seted up ring channel (20) with bulge loop (19) looks adaptation.

3. A compacted strand steel rope crimp rigging for hoisting according to claim 1, characterized in that: the rope body (1) comprises a central steel rope (14) and an outer steel rope (15), and the outer steel rope (15) is wound on the outer side of the central steel rope (14).

4. A compacted strand steel rope crimp rigging for hoisting according to claim 3, characterized in that: and a sealing layer (16) is arranged on the periphery of the outer layer steel rope (15), and a wear-resistant layer (17) is fixed on the outer wall of the sealing layer (16).

5. A compacted strand steel rope crimp rigging for hoisting according to claim 4, characterized in that: the outer surface wall of the wear-resistant layer (17) is provided with a rubber sleeve (18), and the outer surface wall of the rubber sleeve (18) is provided with anti-skid grains.

6. A compacted strand steel rope crimp rigging for hoisting according to claim 1, characterized in that: the outer wall of the hanging ring (3) is provided with two through holes (4), and the number of the through holes (4) is two.