CN209242490U - A kind of suspension hook that can voluntarily break off relations with lifting cargo - Google Patents
A kind of suspension hook that can voluntarily break off relations with lifting cargo Download PDFInfo
- Publication number
- CN209242490U CN209242490U CN201821873072.7U CN201821873072U CN209242490U CN 209242490 U CN209242490 U CN 209242490U CN 201821873072 U CN201821873072 U CN 201821873072U CN 209242490 U CN209242490 U CN 209242490U
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- suspension hook
- crotch
- lifting
- hook plate
- plate
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Abstract
A kind of suspension hook that can voluntarily break off relations with lifting cargo, belongs to hoisting sling technical field, for can voluntarily separate with lifting cargo after lifting in place.Its technical solution is: suspension hook plate is elongate steel plate, the lower end of suspension hook plate is connected with crotch, and the connecting portion of suspension hook plate and crotch has lifting hole(eyelet), and suspension hook wirerope is through in lifting hole(eyelet), suspension hook wirerope is connected with the suspender of overhead traveling crane or crane, and the weight of suspension hook plate is greater than the weight of crotch.Behind the main lifting cargo in-position of the utility model, the crotch of suspension hook and the lifting wirerope of lifting cargo loosen, since the weight of suspension hook plate is greater than the weight of crotch, suspension hook can be fulcrum to one side to overturn of suspension hook plate using lifting hole(eyelet), crotch becomes laterally, and the wirerope under the cooperation of overhead traveling crane or crane automatically with lifting cargo is detached from.The utility model is ingenious in design, structure is simple, easy to use, and the decoupling device job step of staff is omitted, and so as to reduce staff, reduces labor intensity, improves production efficiency.
Description
Technical field
The suspension hook that the utility model relates to can voluntarily separate with lifting cargo after a kind of lifting in place, belongs to hoisting sling
Technical field.
Background technique
In places such as factory, station, harbour, goods yard, goods stations, a large amount of lifting equipment carries heavy Rigger
Make.Under normal circumstances, overhead traveling crane or crane need manually to carry out to hang up suspension hook in handling article and extract the work of suspension hook.With
The development of production, the lifting of many enterprises is busy with one's work, and overhead traveling crane and crane will carry out frequent lifting job, and each time
Handling requires manually hook and decoupling device, occupies a large amount of operating personnel, while the labor intensity of worker is very big, reduces
Production efficiency.
Utility model content
It is this technical problem to be solved by the utility model is to provide a kind of suspension hook that can voluntarily break off relations with lifting cargo
Suspension hook can voluntarily carry out decoupling device after hanging hoisting object and arriving at the destination, to improve working efficiency, reduce operating personnel.
The technical solution for solving above-mentioned technical problem is:
A kind of suspension hook that can voluntarily break off relations with lifting cargo, it includes suspension hook plate, crotch, lifting hole(eyelet), suspension hook wirerope, suspension hook
Plate is elongate steel plate, and the lower end of suspension hook plate is connected with crotch, and the connecting portion of suspension hook plate and crotch has lifting hole(eyelet), suspension hook steel wire
Rope is through in lifting hole(eyelet), and suspension hook wirerope is connected with the suspender of overhead traveling crane or crane, and the weight of suspension hook plate is greater than the weight of crotch.
The above-mentioned suspension hook that can voluntarily break off relations with lifting cargo, the steel plate thickness of the suspension hook plate is 30-60mm, suspension hook plate
Upper end be it is arc-shaped, suspension hook plate and the crotch opposite one side that is open are smooth curve, and suspension hook plate is opposite with the crotch back side
Side is straight line.
The above-mentioned suspension hook that can voluntarily break off relations with lifting cargo, the crotch are steel plate identical with suspension hook plate production, crotch
Bill, coupler body and hook tail periphery be smoothly connected it is arc-shaped.
The beneficial effects of the utility model are:
The top connecting shackle plate of the crotch of the utility model, the weight of suspension hook plate are greater than the weight of crotch, wear in lifting hole(eyelet)
There is suspension hook wirerope, suspension hook wirerope is connected with the suspender of overhead traveling crane or crane.Lift cargo in-position after, suspension hook it is curved
The lifting wirerope of hook and lifting cargo loosens, and since the weight of suspension hook plate is greater than the weight of crotch, while centre of gravity is located at
Fishhook plate side, suspension hook be can be fulcrum to one side to overturn of suspension hook plate using lifting hole(eyelet), crotch becomes transverse direction, in overhead traveling crane or crane
Wirerope under cooperation automatically with lifting cargo is detached from.
The utility model is ingenious in design, structure is simple, easy to use, and lifting cargo can voluntarily overturn unhook after in place,
The decoupling device job step of staff is omitted, so as to reduce staff, reduces the labor intensity of staff, improves
Production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the use state diagram of the utility model.
It is marked in figure as follows: suspension hook plate 1, crotch 2, lifting hole(eyelet) 3, suspension hook wirerope 4, lifting wirerope 5, suspender 6.
Specific embodiment
The utility model is made of suspension hook plate 1, crotch 2, lifting hole(eyelet) 3, suspension hook wirerope 4.
It is shown in figure, suspension hook plate 1 is elongate steel plate, and the lower end of suspension hook plate 1 is connected with crotch 2.The steel plate of suspension hook plate 1
With a thickness of 30-60mm, suspension hook plate 1 is designed using curve shape, convenient for voluntarily extracing, the upper end of suspension hook plate 1 be it is arc-shaped, hang
Hook plate 1 and crotch 2 are open opposite one side as smooth curve, and the side opposite with 2 back side of crotch of suspension hook plate 1 is straight line.
It is shown in figure, crotch 2 is steel plate identical with suspension hook plate 1 production, the periphery of the bill of crotch 2, coupler body and hook tail
It is arc-shaped for what is be smoothly connected.The weight of suspension hook plate 1 is greater than the weight of crotch 2.
It is shown in figure, the connecting portion of suspension hook plate 1 and crotch 2 has lifting hole(eyelet) 3, and suspension hook wirerope 4 is through in lifting hole(eyelet) 3, lifting
When, suspension hook wirerope 4 is connected with the suspender 6 of overhead traveling crane or crane.
It is shown in figure, when carrying out lifting operation, needs manually to be linked up with, crotch 2 is caught on into lifting wirerope 5.?
After suspension hook wirerope 4 is connect with overhead traveling crane or crane hanger 6, the suspender 6 of overhead traveling crane or crane is risen, and suspension hook wirerope 4 passes through
Lifting hole(eyelet) 3 slings suspension hook, and the crotch 2 of suspension hook lower part bears the weight of cargo, therefore crotch 2 turns to normal Hoisting Position, crotch 2
Lifting operation is carried out in the lower section of suspension hook plate 1.
It is shown in figure, if crotch 2 is in light condition, since the weight of suspension hook plate 1 is greater than the weight of crotch 2, suspension hook
It can be fulcrum with lifting hole(eyelet) 3 to 1 one side to overturn of suspension hook plate, crotch 2 becomes laterally, reaching suspension hook and lifting what wirerope 5 was detached from
Purpose.
It is shown in figure, after lifting cargo in-position, overhead traveling crane or crane carry out off the hook operation, as handling article contacts
Off the hook is continued in placed side, and the crotch 2 and the lifting wirerope 5 of lifting cargo of suspension hook loosen, since the weight of suspension hook plate 1 is greater than
The weight of crotch 2, suspension hook can be fulcrum with lifting hole(eyelet) 3 to 1 one side to overturn of suspension hook plate, and crotch 2 becomes laterally, turning to automatically curved
The opening and lifting wirerope 5 of hook 2 are opposite, and the suspender 6 of mobile overhead crane or crane drives reverse movement of the suspension hook to crotch 2,
The crotch 2 of suspension hook can be detached from lifting wirerope 5, complete automatic decoupling movement.
Claims (3)
1. a kind of suspension hook that can voluntarily break off relations with lifting cargo, it is characterised in that: it includes suspension hook plate (1), crotch (2), lifting hole(eyelet)
(3), suspension hook wirerope (4), suspension hook plate (1) are elongate steel plate, and the lower end of suspension hook plate (1) is connected with crotch (2), suspension hook plate
(1) have lifting hole(eyelet) (3) with the connecting portion of crotch (2), suspension hook wirerope (4) is through in lifting hole(eyelet) (3), suspension hook wirerope (4) and day
The suspender (6) of vehicle or crane is connected, and the weight of suspension hook plate (1) is greater than the weight of crotch (2).
2. the suspension hook according to claim 1 that can voluntarily break off relations with lifting cargo, it is characterised in that: the suspension hook plate (1)
Steel plate thickness be 30-60mm, the upper end of suspension hook plate (1) be it is arc-shaped, suspension hook plate (1) and crotch (2) are open opposite side
Face is smooth curve, and suspension hook plate (1) side opposite with crotch (2) back side is straight line.
3. the suspension hook according to claim 2 that can voluntarily break off relations with lifting cargo, it is characterised in that: the crotch (2) is
The identical steel plate production with suspension hook plate (1), the periphery of the bill of crotch (2), coupler body and hook tail be smoothly connected it is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873072.7U CN209242490U (en) | 2018-11-14 | 2018-11-14 | A kind of suspension hook that can voluntarily break off relations with lifting cargo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873072.7U CN209242490U (en) | 2018-11-14 | 2018-11-14 | A kind of suspension hook that can voluntarily break off relations with lifting cargo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209242490U true CN209242490U (en) | 2019-08-13 |
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ID=67528193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821873072.7U Active CN209242490U (en) | 2018-11-14 | 2018-11-14 | A kind of suspension hook that can voluntarily break off relations with lifting cargo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209242490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591601A (en) * | 2020-12-09 | 2021-04-02 | 钢城集团凉山瑞海实业有限公司 | Self-unloading lifting appliance for casting residue grating plate |
-
2018
- 2018-11-14 CN CN201821873072.7U patent/CN209242490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591601A (en) * | 2020-12-09 | 2021-04-02 | 钢城集团凉山瑞海实业有限公司 | Self-unloading lifting appliance for casting residue grating plate |
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