CN213622879U

CN213622879U - Wire rope welding hoist cable with turnover hoisting ring head

Info

Publication number: CN213622879U
Application number: CN202022615310.8U
Authority: CN
Inventors: 吕钦斌
Original assignee: Qingdao Jianbangshi Metal Products Co ltd
Current assignee: Qingdao Jianbangshi Metal Products Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-06
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to a wire rope hoist cable technical field just discloses a wire rope welding hoist cable that rings head can overturn, support including rings, the surface bottom that rings supported has been seted up and has been connected the spacing groove, connect the inside fixedly connected with bracing piece of spacing groove, the surface swing joint of bracing piece has the couple of lifting by crane, and the fixed connection hole has been seted up to the gib head that lifts by crane the couple, and the top fixedly connected with reinforcing block that rings supported. This wire rope welding hoist cable that rings head can overturn, support through the fixed rings of lower extreme at the wire rope body, and set up the connection spacing groove in the surface bottom that rings supported, support lifting hook through the bracing piece of connecting the spacing inslot portion, when lifting by crane the requirement steady, will lift by crane the couple and overturn, and run through the fixed connection hole through wire rope and hang in the inside of fixed slot, fix through spacing bolt, make the couple that lifts by crane open and carry out the four corners and draw simultaneously to lifting by crane article, thereby the stationarity of lifting by crane has been guaranteed.

Description

Wire rope welding hoist cable with turnover hoisting ring head

Technical Field

The utility model relates to a wire rope hoist cable technical field specifically is a wire rope welding hoist cable that rings head can overturn.

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. The steel wire rope has high strength, light dead weight, stable work, difficult sudden whole breakage and reliable work, the steel wire rope sling takes the steel wire rope as raw material, comprising galvanized steel wire rope, phosphorized coating steel wire rope, stainless steel wire rope, smooth steel wire rope and the like, and the rope buckle of the steel wire rope sling which is manually or mechanically spliced by a steel wire rope splicing machine and pressed by a steel wire rope sleeve pressing machine is called as the steel wire rope sling.

When using wire rope hoist cable, need cooperate the rings head to fix the operation that just can accomplish to lift by crane wire rope, but traditional wire rope rings head is fixed, does not have any influence when lifting by crane single article, but uses just very trouble when lifting by crane multiple object or object need guarantee steadily.

The applicant has therefore proposed a wire rope welding sling with a reversible sling head to solve the above mentioned problem of uneven lifting of conventional wire rope sling heads of the prior art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wire rope welding hoist cable that rings head can overturn possesses and lifts by crane advantages such as steady, has solved the unstable problem of traditional wire rope rings head lifting by crane that mentions among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a steel wire rope welding sling with a turnable lifting ring head comprises a lifting ring support, wherein a connection limiting groove is formed in the bottom of the outer surface of the lifting ring support, a supporting rod is fixedly connected inside the connection limiting groove, a lifting hook is movably connected to the outer surface of the supporting rod, and a fixed connecting hole is formed in the hook head of the lifting hook;

the top of the hanging ring support is fixedly connected with a reinforcing block, the top of the reinforcing block is provided with a connecting hole, the bottom of the connecting hole is fixedly connected with a fixed lantern ring, and the outer surface of the fixed lantern ring is sleeved with a steel wire rope body;

the top fixedly connected with stopper that rings supported, the stopper is kept away from one side bottom that rings supported and is seted up the fixed slot, the surface threaded connection of stopper has spacing bolt.

Preferably, the number of the connection limiting grooves is four, and the four connection limiting grooves are respectively located on four sides of the ground supported by the hanging ring.

Preferably, the width of the lifting hook is matched with the inside of the connecting limiting groove, a through hole is formed in the tail end of the lifting hook, and the through hole is matched with the supporting rod.

Preferably, the inner diameter mouth of reinforcing block is the arc chamfer, the connecting hole runs through reinforcing block and extends to the top that rings supported, the surface of reinforcing block is seted up threaded hole.

Preferably, the number of the limiting blocks is four, the outer edges of the limiting blocks are horizontal to the outer edges of the hanging rings, and the vertical positions of the limiting blocks are collinear with the connecting limiting grooves.

Preferably, the fixing groove penetrates through opposite surfaces of the plurality of limit blocks, and the diameter of the fixing groove is equal to that of the fixing connection hole.

Preferably, the limiting bolt penetrates through the outer surface of the limiting block and extends to the threaded hole in the reinforcing block to be in threaded connection with the threaded hole in the reinforcing block.

Compared with the prior art, the utility model provides a wire rope welding hoist cable that rings head can overturn possesses following beneficial effect:

1. this wire rope welding hoist cable that rings head can overturn, support through the fixed rings of lower extreme at the wire rope body, and set up the connection spacing groove in the surface bottom that rings supported, support lifting hook through the bracing piece of connecting the spacing inslot portion, when lifting by crane the requirement steady, will lift by crane the couple and overturn, and run through the fixed connection hole through wire rope and hang in the inside of fixed slot, fix through spacing bolt, make the couple that lifts by crane open and carry out the four corners and draw simultaneously to lifting by crane article, thereby the stationarity of lifting by crane has been guaranteed.

2. This wire rope welding hoist cable that rings head can overturn through the top fixed connection reinforcing block that supports at rings to set up the connecting hole at the top of reinforcing block, set up the arc chamfer in the outer mouthful department of connecting hole simultaneously, when lifting by crane, the arcwall face can reduce the friction to wire rope, thereby has reached protection wire rope's effect.

Drawings

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

fig. 2 is a top view of the supporting structure of the hanging ring of the present invention;

fig. 3 is the three-dimensional schematic view of the lifting ring support structure of the present invention.

Wherein: 1. supporting by a lifting ring; 2. connecting the limiting groove; 3. a support bar; 4. lifting the hook; 5. fixing the connecting hole; 6. a reinforcing block; 7. connecting holes; 8. a fixed collar; 9. a wire rope body; 10. a limiting block; 11. fixing grooves; 12. and a limiting bolt.

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. 1-3, a wire rope welding sling with a turnable sling head comprises a sling support 1, the sling support 1 is used for connecting and supporting a lifting hook 4, so that a wire rope body 9 can be integrated with the lifting hook 4, the bottom of the outer surface of the sling support 1 is provided with a connection limiting groove 2, the connection limiting groove 2 is used for limiting the lifting hook 4, so that the lifting hook 4 can rotate without excessively rotating towards the center, a support rod 3 is fixedly connected to the inside of the connection limiting groove 2, the support rod 3 is used for connecting the lifting hook 4, so that the lifting hook 4 can rotate, the outer surface of the support rod 3 is movably connected with the lifting hook 4, the lifting hook 4 is used for fixing a traction rope for lifting objects, the hook head of the lifting hook 4 is provided with a fixed connection hole 5, and the fixed connection hole 5 is used for penetrating through an auxiliary wire rope, therefore, the hoisting hook 4 can be matched with the limiting block 10 for position fixing after rotating;

the top of the hanging ring support 1 is fixedly connected with a reinforcing block 6, the reinforcing block 6 is used for improving the strength of the joint of the steel wire rope body 9 and the hanging ring support 1 and improving the contact area of the steel wire rope body 9, so that the verticality of the joint of the steel wire rope body 9 is ensured, the top of the reinforcing block 6 is provided with a connecting hole 7, the bottom of the connecting hole 7 is fixedly connected with a fixed lantern ring 8, the fixed lantern ring 8 is used for fixing the steel wire rope body 9, and the outer surface of the fixed lantern ring 8 is sleeved with the steel wire rope body 9;

the top fixedly connected with stopper 10 of rings support 1, stopper 10 is used for the restriction to lift by crane the position behind 4 rotations of couple, thereby make the haulage rope that lifts by crane separately and with the four corners connection of being hung the object, thereby guarantee the steady of object, stopper 10 keeps away from one side bottom of rings support 1 and has seted up fixed slot 11, fixed slot 11 is used for blocking vice wire rope, thereby prevent vice wire rope friction stop bolt 12, thereby lead to stop bolt 12 to damage, the surface threaded connection of stopper 10 has stop bolt 12, stop bolt 12 is used for preventing vice wire rope and breaks away from.

Specifically, the number of the connecting limiting grooves 2 is four, and the four connecting limiting grooves 2 are respectively located on four sides of the ground of the lifting ring support 1.

Through the technical scheme, the four connecting limiting grooves 2 are used for enabling the periphery of a lifted object to be subjected to equal pulling force, so that the object is kept stable in the lifting process.

Specifically, the width of the lifting hook 4 is matched with the inside of the connecting limiting groove 2, a through hole is formed in the tail end of the lifting hook 4, and the through hole is matched with the supporting rod 3.

Through the technical scheme, the width of the lifting hook 4 is limited, so that the lifting hook 4 can not be very flexible, the swinging of the lifting hook 4 is reduced, and the lifting hook 4 can rotate due to the movable connection with the support rod 3.

Specifically, the inner diameter mouth of reinforcing block 6 is arc chamfer, and connecting hole 7 runs through reinforcing block 6 and extends to the top that rings supported 1, and the screw hole has been seted up to reinforcing block 6's surface.

Through above-mentioned technical scheme, the arc chamfer on the reinforcing block 6 can reduce the friction between the wire rope body 9 and the reinforcing block 6 to prevent wearing out the wire rope body 9 in long-time use, and the screw hole on the reinforcing block 6 surface is used for fixing limit bolt 12.

Specifically, the quantity of stopper 10 is four, and the outward flange of four stopper 10 is horizontal with the outward flange of rings, and the vertical position of stopper 10 with be connected spacing groove 2 collineation.

Through the technical scheme, the position of the limiting block 10 is set, so that the lifting hook 4 can be kept at an angle after being fixed when the lifting hook is used, and the weight of a back-adjusting object is uniform.

Specifically, the fixing groove 11 penetrates through the opposite surfaces of the plurality of stoppers 10, and the diameter of the fixing groove 11 is equal to the diameter of the fixing connection hole 5.

Through the technical scheme, the fixing groove 11 is used for fixing the auxiliary steel wire rope, so that the auxiliary steel wire rope is prevented from rubbing with the limiting bolt 12 when the auxiliary steel wire rope is lifted, and the service life of the limiting bolt 12 is guaranteed.

Specifically, the limiting bolt 12 penetrates through the outer surface of the limiting block 10 and extends to the reinforcing block 6 to be in threaded connection with the threaded hole in the reinforcing block 6.

Through the technical scheme, the limiting bolt 12 is used for fixing the auxiliary steel wire rope of the hoisting hook 4 not to be separated from the limiting block 10 and the reinforcing block 6 after the traction rope of an object is loosened when hoisting or falling, so that the safety of unloading personnel is ensured.

When in use, the steel wire rope body 9 is connected with the fixed lantern ring 8, so that the steel wire rope body 9 and the hanging ring support 1 form a whole, when hanging objects, if no special requirement exists, the hauling cable of the objects is directly hung on the lifting hook 4, preferably four hooks are all hung with the hauling cable, then the objects are lifted, if the lifted object has stable requirements, the traction ropes of the object are firstly fixed at four corners of the object, then the other end of the hauling cable is sleeved inside the hoisting hook 4, then the hoisting hook 4 is rotated and penetrates through the fixed connecting hole 5 by using an auxiliary steel wire rope, meanwhile, the steel wire rope is lapped with the fixed groove 11 and is limited and fixed by using a limit bolt 12 and an auxiliary steel wire rope, can lift by crane under the prerequisite of guaranteeing personnel's safety, the four corners of article receive equal pulling force simultaneously, can guarantee that the article is lifting by crane the steady of in-process.

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 welding hoist cable that rings head can overturn, includes rings support (1), its characterized in that: a connection limiting groove (2) is formed in the bottom of the outer surface of the lifting ring support (1), a supporting rod (3) is fixedly connected inside the connection limiting groove (2), a lifting hook (4) is movably connected to the outer surface of the supporting rod (3), and a fixed connecting hole (5) is formed in the hook head of the lifting hook (4);

the top of the lifting ring support (1) is fixedly connected with a reinforcing block (6), the top of the reinforcing block (6) is provided with a connecting hole (7), the bottom of the connecting hole (7) is fixedly connected with a fixed lantern ring (8), and the outer surface of the fixed lantern ring (8) is sleeved with a steel wire rope body (9);

the top fixedly connected with stopper (10) of rings support (1), fixed slot (11) have been seted up to one side bottom that rings support (1) was kept away from in stopper (10), the surface threaded connection of stopper (10) has spacing bolt (12).

2. The wire rope welding sling with the reversible hoisting ring head as claimed in claim 1, wherein: the number of the connecting limiting grooves (2) is four, and the connecting limiting grooves (2) are respectively located on four sides of the ground of the lifting ring support (1).

3. The wire rope welding sling with the reversible hoisting ring head as claimed in claim 1, wherein: the width of the lifting hook (4) is matched with the inside of the connecting limiting groove (2), a through hole is formed in the tail end of the lifting hook (4), and the through hole is matched with the supporting rod (3).

4. The wire rope welding sling with the reversible hoisting ring head as claimed in claim 1, wherein: the inner diameter opening of the reinforcing block (6) is an arc-shaped chamfer, the connecting hole (7) penetrates through the reinforcing block (6) and extends to the top of the hanging ring support (1), and a threaded hole is formed in the outer surface of the reinforcing block (6).

5. The wire rope welding sling with the reversible hoisting ring head as claimed in claim 1, wherein: the number of the limiting blocks (10) is four, the outer edges of the limiting blocks (10) are horizontal to the outer edges of the hanging rings, and the vertical positions of the limiting blocks (10) are collinear with the connecting limiting grooves (2).

6. The wire rope welding sling with the reversible hoisting ring head as claimed in claim 1, wherein: the fixing groove (11) penetrates through the opposite surfaces of the limiting blocks (10), and the diameter of the fixing groove (11) is equal to that of the fixing connecting hole (5).

7. The wire rope welding sling with the reversible hoisting ring head as claimed in claim 1, wherein: the limiting bolt (12) penetrates through the outer surface of the limiting block (10) and extends to the reinforcing block (6) to be in threaded connection with a threaded hole in the reinforcing block (6).