CN205328447U - Automatic unhook formula hook assembly - Google Patents
Automatic unhook formula hook assembly Download PDFInfo
- Publication number
- CN205328447U CN205328447U CN201620056679.0U CN201620056679U CN205328447U CN 205328447 U CN205328447 U CN 205328447U CN 201620056679 U CN201620056679 U CN 201620056679U CN 205328447 U CN205328447 U CN 205328447U
- Authority
- CN
- China
- Prior art keywords
- hook
- sheave
- suspension hook
- steel wire
- lifting hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a hook assembly, concretely relates to automatic unhook formula hook assembly, including the lifting hook, the lifting hook passes through the pulley group and connects the davit, and the lifting hook top is equipped with the lower sheave, is equipped with the top sheave on the davit of corresponding lifting hook top, and the hook end of lifting hook is equipped with the through -hole, and through -hole department is connected with the steel wire cable, and the lower sheave is walked around in proper order to the steel wire cable, the top sheave is connected to and receives paying out machine, and the device simple structure realizes automatically unhook, and improvement work efficiency reduces the operating risk.
Description
Technical field
This utility model relates to a kind of hook gear, is specifically related to a kind of automatic unhooking hanging hook device。
Background technology
At present when crane etc. carries out cargo handling, by suspension hook is realized Under-Slung Loads, after Under-Slung Loads, operator are needed manually to release hook, hook can be departed from goods hanging rope, but some handling goods volume on-the-spot is higher, needs staff to climb to top and manually releases suspension hook, cumbersome, threaten the personal safety of site operation personnel simultaneously。
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provides a kind of automatic unhooking hanging hook device, solves the problems referred to above, improve work efficiency accordingly。
Automatic unhooking hanging hook device described in the utility model, including suspension hook, suspension hook connects arm by pulley line group, suspension hook is arranged over lower sheave, arm above corresponding suspension hook is provided with top sheave, the hook end of suspension hook is provided with through hole, and through hole is connected to steel wire cable, and steel wire cable walks around lower sheave successively, top sheave is connected to wire rewinding and paying off machine。
Run through, by a steel wire cable, the through hole that suspension hook is anterior, be simultaneously connected with upper and lower pulley, be then connected to wire rewinding and paying off machine, exceptionally straight by driving wire rewinding and paying off machine to pull steel wire cable to tighten up, drive suspension hook to lift up, thus reaching to lay down the purpose of article on suspension hook。
Described lower sheave, top sheave are bearing pulley。
This utility model is compared with prior art had the beneficial effect that
Automatic unhooking hanging hook apparatus structure is simple, it is achieved automatically-unhooked, it is to avoid the artificial risk climbing the unloading of high thing, improves work efficiency, reduces operating risk。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
In figure: 1, suspension hook；2, lower sheave；3, steel wire cable；4, top sheave；5, arm；6, wire rewinding and paying off machine；7, through hole。
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, automatic unhooking hanging hook device includes suspension hook 1, suspension hook 1 connects arm 5 by pulley line group, suspension hook 1 is arranged over lower sheave 2, arm 5 above corresponding suspension hook 1 is provided with top sheave 4, the hook end of suspension hook 1 is provided with through hole 7, and through hole 7 place is connected to steel wire cable 3, and steel wire cable 3 walks around lower sheave 2 successively, top sheave 4 is connected to wire rewinding and paying off machine 6。
Being further added by upper and lower pulley 4,2 on original assembly pulley, the bearing pulley of high intensity all selected by lower sheave 2, top sheave 4。
The through hole 7 of suspension hook 1 front portion is run through by a steel wire cable 3, it is simultaneously connected with upper and lower pulley 4,2, is then connected to wire rewinding and paying off machine 6, exceptionally straight by driving wire rewinding and paying off machine 6 to pull steel wire cable 3 to tighten up, suspension hook 1 is driven to lift up, thus reaching to lay down the purpose of article on suspension hook 1。
Claims (2)
1. automatic unhooking hanging hook device, including suspension hook (1), suspension hook (1) connects arm (5) by pulley line group, it is characterized in that: suspension hook (1) is arranged over lower sheave (2), the arm (5) of corresponding suspension hook (1) top is provided with top sheave (4), the hook end of suspension hook (1) is provided with through hole (7), through hole (7) place is connected to steel wire cable (3), and steel wire cable (3) walks around lower sheave (2) successively, top sheave (4) is connected to wire rewinding and paying off machine (6)。
2. automatic unhooking hanging hook device according to claim 1, it is characterised in that: described lower sheave (2), top sheave (4) are bearing pulley。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056679.0U CN205328447U (en) | 2016-01-22 | 2016-01-22 | Automatic unhook formula hook assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056679.0U CN205328447U (en) | 2016-01-22 | 2016-01-22 | Automatic unhook formula hook assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205328447U true CN205328447U (en) | 2016-06-22 |
Family
ID=56196534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620056679.0U Expired - Fee Related CN205328447U (en) | 2016-01-22 | 2016-01-22 | Automatic unhook formula hook assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205328447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170143A (en) * | 2019-10-16 | 2020-05-19 | 国网山东省电力公司嘉祥县供电公司 | Automatic unhooking device, lifting hook and method |
-
2016
- 2016-01-22 CN CN201620056679.0U patent/CN205328447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170143A (en) * | 2019-10-16 | 2020-05-19 | 国网山东省电力公司嘉祥县供电公司 | Automatic unhooking device, lifting hook and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |