CN211444709U - Steel coil hook - Google Patents

Abstract

The utility model relates to a coil of strip couple relates to the technical field of steel pipe production, including the couple board, set up first lewis hole on the couple board, set up second lewis hole on the couple board and wear to establish the rings on the couple board, rings pass first lewis hole or second lewis hole, the couple board includes the pendant ring board, establishes the connecting plate on the pendant ring board and establishes the hook link plate on the connecting plate, first lewis hole and second lewis hole are located the pendant ring board, first lewis hole and second lewis hole intercommunication are equipped with the division board on the pendant ring board, and the division board is located between first lewis hole and the second lewis hole. The utility model provides a traditional couple focus when one or two coil of strip of hook problem that can not adjust, increase the stability of couple when the coil of strip of the different quantity of hook.

Description

Steel coil hook

Technical Field

The utility model belongs to the technical field of the technique of steel pipe production and specifically relates to a coil of strip couple is related to.

Background

During the production process, steel pipes are made by rolling steel plates, and the steel plates are often lifted by rolling together, and the rolled steel plates are called steel coils.

The coil of strip is at the in-process of transporting, often uses the couple to hoist, hangs the one end hook of couple on the coil of strip, and the other end hook is hung on the hook of overhead traveling crane to transport the coil of strip. When the coil of strip was transported, the couple was when coil of strip or two coils of strips of strip of hook, because coil of strip or two coils of strip of hook for the focus of couple is not in same department, and traditional couple is when the hook, and the focus can not be adjusted.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a coil of strip couple, it has solved the problem that traditional couple focus can not be adjusted when the hook is one or two coils of strip, increases the stability of couple when the coil of strip of the different quantity of hook.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a steel coil hook comprises a hook plate, a first lifting hole formed in the hook plate, a second lifting hole formed in the hook plate and a lifting ring penetrating through the hook plate;

the lifting ring passes through the first lifting hole or the second lifting hole.

Through adopting above-mentioned technical scheme, through seting up first hanging hole and two holes of second hanging hole on the couple board, when one or two coil of strip of couple board hook, can make rings pass in the hanging hole of difference, the focus of hook link plate when adjusting the coil of strip of different quantity of hook, improved the stability of couple board when the hook coil of strip, and make the couple board when the hook coil of strip, the atress is even, has improved the life of couple board.

The utility model discloses further set up to: the hook plate comprises a hanging ring plate, a connecting plate arranged on the hanging ring plate and a hook hanging plate arranged on the connecting plate;

the first lifting hole and the second lifting hole are positioned on the lifting ring plate.

Through adopting above-mentioned technical scheme, during the hook coil of strip, make the hook board hook hang on the coil of strip, when the hook board hook hangs one or two coils of strip, make rings alternate in two different downtheholes of first lewis hole and second lewis hole respectively, adjust the focus position of hook board with this, the stability of hook board when the coil of strip of hoist different quantity has been increased, also during the coil of strip of the different quantity of hook board hook simultaneously, hook board ability atress is even, security when the coil of strip is hoisted to the increase hook board.

The utility model discloses further set up to: the second lifting hole is positioned on one side of the first lifting hole, which is far away from the connecting plate.

Through adopting above-mentioned technical scheme, when hook board hook hung a coil of strip, make rings pass first lewis hole, when hook board hook hung two coils of strip, make rings pass the second lewis hole to this focus position of adjusting the couple board when the coil of strip of hoist different quantity has increased the stability when the couple board hoist and mount.

The utility model discloses further set up to: the lifting ring comprises a lifting ring body and a screw rod in threaded connection with the lifting ring body;

the screw rod passes through the first lifting hole or the second lifting hole and is connected with the lifting ring body.

Through adopting above-mentioned technical scheme, when a coil of strip was hoisted to the couple board, pass rings body and first lewis hole with the screw rod, then let screw rod and this body coupling of rings, when two coils of strip were hoisted, pass the second lewis hole with the screw rod, then let screw rod and this body coupling of rings, convenience simple to use, the dismouting of being convenient for and fixed.

The utility model discloses further set up to: and a reinforcing plate is arranged at the joint of the lifting ring plate and the connecting plate.

Through adopting above-mentioned technical scheme, set up the gusset plate through the junction at shackle board and connecting plate to when the hook board hooks the coil of strip, increased the stability of being connected of shackle board and connecting plate, make the difficult fracture of junction of shackle board and connecting plate.

The utility model discloses further set up to: the number of the reinforcing plates is two, and the two reinforcing plates are symmetrically distributed on two sides of the lifting ring plate and the connecting plate.

Through adopting above-mentioned technical scheme, all set up the gusset plate through the both sides at the shackle board and connecting plate junction to the stability of shackle board and connecting plate junction when further having increased the hoist and mount of hanger plate.

The utility model discloses further set up to: the first lifting hole is communicated with the second lifting hole.

Through adopting above-mentioned technical scheme, first lewis hole and second lewis hole intercommunication to when the couple board changes hoist and mount quantity, need not to unpack the screw rod apart with rings body, alright in order to transfer the screw rod to the second in the rings from first rings, or in transferring to first rings from the second rings, reduced staff's intensity of labour, improved work efficiency.

The utility model discloses further set up to: the lifting ring plate is provided with a separation plate;

the partition plate is located between the first lifting hole and the second lifting hole.

Through adopting above-mentioned technical scheme, through setting up a division board between first lewis hole and second lewis hole to when the couple board carries out the hook, the screw rod can not slide in first lewis hole and second lewis hole, has increased the security when the couple board hoists.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the hook plate is used for hoisting one steel coil or hoisting two steel coils, the hanging ring can change the gravity center position of the hook on the hook plate, so that the stability and the safety of the hook plate during hoisting are improved.

2. When changing the quantity of coil of strip, need not to dismantle the screw rod from rings body, can follow first rings with the screw rod and turn to in the second rings, or in turning to first rings from the second rings to played the effect that reduces the work and increase efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a side view of fig. 1.

Fig. 4 is a schematic view of the overall structure of embodiment 2 of the present invention.

Fig. 5 is a front view of fig. 4.

In the figure, 1, a hook plate; 11. a shackle plate; 12. a connecting plate; 13. hooking and hanging plates; 21. a first lifting hole; 22. a second lifting hole; 23. a transition hole; 3. a hoisting ring; 31. a hanging ring body; 32. a screw; 4. a reinforcing plate; 5. a partition plate.

Detailed Description

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

Example 1

Referring to fig. 1, a steel coil hook disclosed in the embodiment of the present invention includes a hook plate 1, a first hanging hole 21 formed on the hook plate 1, a second hanging hole 22 formed on the hook plate 1, and a hanging ring 3 disposed on the hook plate 1. The hanging ring 3 can be arranged in the first hanging hole 21 or the second hanging hole 22 in a penetrating way. When the hook plate 1 is hoisted, one steel coil is hoisted, the hoisting ring 3 is arranged in the first hoisting hole 21 in a penetrating manner, and when two steel coils are hoisted, the hoisting ring 3 is arranged in the second hoisting hole 22 in a penetrating manner.

Referring to fig. 1 and 2, the hanger plate 1 is a steel plate, and the hanger plate 1 includes a hanger plate 11, a connection plate 12 provided on the hanger plate 11, and a hooking plate 13 provided on the connection plate 12. The suspension loop plate 11, the connecting plate 12 and the hook plate 13 are generally U-shaped, the suspension loop plate 11, the connecting plate 12 and the hook plate 13 are integrally formed, the suspension loop plate 11 is perpendicular to the connecting plate 12, and the suspension loop plate 11 and the connecting plate 12 are in smooth transition. The hook board 13 is not perpendicular to the connecting board 12, but the hook board 13 is in a plane with the suspension loop board 11 and the connecting board 12, the hook board 13 is used for hooking the steel coil, the hook board 13 inclines towards the suspension loop board 11, the length of the hook board 13 is greater than that of the suspension loop board 11, and the hook board 13 and the connecting board 12 are in smooth transition.

The first lifting hole 21 and the second lifting hole 22 are opened on the lifting ring plate 11, the second lifting hole 22 is located on one side of the first lifting hole 21 far away from the connecting plate 12, and the first lifting hole 21 and the second lifting hole 22 are round holes.

The hanging ring 3 comprises a hanging ring body 31 and a screw rod 32 in bolted connection with the hanging ring body 31, two holes are formed in the hanging ring body 31, one hole is a unthreaded hole, the other hole is a threaded hole, and the screw rod 32 is connected with the threaded hole after penetrating through the unthreaded hole in the hanging ring body 31. During hoisting, the hoisting ring body 31 is hooked on a hook of a crown block, when one steel coil is hoisted, the screw rod 32 penetrates through the first hoisting hole 21 to be connected with the hoisting ring body 31, and when two steel coils are hoisted, the screw rod 32 penetrates through the second hoisting hole 22 to be connected with the hoisting ring body 31.

Referring to fig. 2 and 3, two reinforcing plates 4 are arranged on the hook plate 1, the two reinforcing plates 4 are symmetrically distributed on two sides of the joint of the suspension loop plate 11 and the connecting plate 12, and the reinforcing plates 4 are welded on the hook plate 1. Because when the hanger plate 1 is hoisted, the tension on the lifting ring plate 11 and the connecting plate 12 is the largest, and the two reinforcing plates 4 are arranged, the stability of the hanger plate 1 during hoisting is improved, and the possibility of fracture of the hanger plate 1 during hoisting is reduced.

The implementation principle of the embodiment is as follows:

during hoisting, with the hook plate 13 pass the coil of strip, if wear to establish a coil of strip, pass first lewis hole 21 and with rings body 31 fixed connection with screw rod 32, if wear to establish two coils of strip, pass second lewis hole 22 and have rings body 31 fixed connection with screw rod 32.

Example 2

Referring to fig. 4 and 5, the present embodiment is different from embodiment 1 in that a transition hole 23 is formed in the suspension ring plate 11, the transition hole 23 communicates the first suspension hole 21 and the second suspension hole 22, a partition plate 5 is disposed in the transition hole 23, the partition plate 5 is located between the first suspension hole 21 and the second suspension hole 22, and one side of the partition plate 5 close to the transition hole 23 is a smooth curved surface.

The implementation principle of the embodiment is as follows:

during hoisting, the hook plate 13 penetrates through the steel coil, the screw 32 penetrates through the transition hole 23 and is fixedly connected with the hoisting ring body 31, if one steel coil is hoisted, the screw 32 is adjusted into the first hoisting hole 21, and if two steel coils are hoisted, the screw is adjusted into the second hoisting hole 22.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The steel coil hook is characterized in that: comprises a hook plate (1), a first lifting hole (21) arranged on the hook plate (1), a second lifting hole (22) arranged on the hook plate (1) and a hanging ring (3) arranged on the hook plate (1) in a penetrating way;

the lifting ring (3) penetrates through the first lifting hole (21) or the second lifting hole (22).

2. The steel coil hook according to claim 1, wherein: the hook plate (1) comprises a suspension ring plate (11), a connecting plate (12) arranged on the suspension ring plate (11) and a hook hanging plate (13) arranged on the connecting plate (12);

the first hanging hole (21) and the second hanging hole (22) are positioned on the hanging ring plate (11).

3. The steel coil hook according to claim 2, wherein: the second lifting hole (22) is positioned on one side of the first lifting hole (21) far away from the connecting plate (12).

4. The steel coil hook according to claim 3, wherein: the lifting ring (3) comprises a lifting ring body (31) and a screw rod (32) in threaded connection with the lifting ring body (31);

the screw rod (32) passes through the first lifting hole (21) or the second lifting hole (22) and is connected with the lifting ring body (31).

5. The steel coil hook according to claim 4, wherein: and a reinforcing plate (4) is arranged at the joint of the lifting ring plate (11) and the connecting plate (12).

6. The steel coil hook according to claim 5, wherein: the number of the reinforcing plates (4) is two, and the two reinforcing plates (4) are symmetrically distributed on two sides of the lifting ring plate (11) and the connecting plate (12).

7. The steel coil hook according to claim 6, wherein: the first hanging hole (21) is communicated with the second hanging hole (22).

8. The steel coil hook according to claim 7, wherein: the lifting ring plate (11) is provided with a separation plate (5);

the partition plate (5) is positioned between the first lifting hole (21) and the second lifting hole (22).

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