CN201952101U - Special hoisting hook for hoisting submersible pump and hoisting device thereof - Google Patents
Special hoisting hook for hoisting submersible pump and hoisting device thereof Download PDFInfo
- Publication number
- CN201952101U CN201952101U CN2011200227233U CN201120022723U CN201952101U CN 201952101 U CN201952101 U CN 201952101U CN 2011200227233 U CN2011200227233 U CN 2011200227233U CN 201120022723 U CN201120022723 U CN 201120022723U CN 201952101 U CN201952101 U CN 201952101U
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- CN
- China
- Prior art keywords
- hoisting
- suspension hook
- special
- hook
- water pump
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- Expired - Lifetime
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Abstract
The utility model belongs to the technical field of hydraulic machinery, in particular to a special hoisting hook for hoisting a submersible pump and a hoisting device thereof. The special hoisting hook is characterized in that a welding hoisting circular ring is additionally arranged in a circular hole at the upper end of a standard hoisting hook; a plurality of guide clamps with U-shaped clamping slots are welded at the lower end of the standard hoisting hook; both side faces of the U-shaped clamping slots of the guide clamps are provided with through holes; and bolts and nuts matched with the threaded ends of the bolts pass through the through holes. The hoisting device comprises an annular rope which is bound in the U-shaped clamping slots of the guide clamps of the special hoisting hook and passes through a carrying handle of a water pump, and the special hoisting hook is connected with a hoisting hook of a travelling crane or a hoist through the welding hoisting circular ring at the upper end of the special hoisting hook. Compared with the prior art, the special hoisting hook is capable of conveniently, rapidly and accurately hoisting the water pump. Moreover, the special hoisting hook can be reused, so that the hoisting cost is reduced.
Description
Technical field
The utility model belongs to the hydraulic efficiency machinery technical field, and what be specifically related to is a kind of special suspension hook and lifting appliance thereof that is used to lift by crane diving pump.
Background technology
The lifting of diving pump generally all is to adopt chain sling or steel rope lifting, and accessory equipment has driving or electric block etc.Chain sling or steel rope one end are fixed on the water pump carrying handle, an other end is connected on driving or the electric block, after treating that diving pump is in place, the other end of chain sling or steel rope is pulled down from driving or electric block, be fixed on the oral area position, pond in pump hole, so that from the pump hole, hang out water pump when water pump break down maintenance or periodic inspection in the future.But in the practice and the client need, not all water pump has all been joined chain sling or steel rope, this moment, the lifting of water pump all was directly to lift by crane water pump with the suspension hook on driving or the electric block.Installation water pump ratio is easier to, makes things convenient for and be quick like this, slide with base as long as water pump sling and along guide rod and to be coupled, if but when running into periodic inspection or water pump fault, because water pump can't record its particular location in the pump hole, suspension hook is difficult to the position of carrying handle on the centering water pump, and this lifting with regard to feed pump has brought difficulty.If pump hole is very dark, range estimation just needs in the pump hole suspension hook to be placed on the carrying handle under the special messenger during less than the water pump carrying handle, if when water has flooded the water pump carrying handle fully, may also need to take out part water, and carrying handle is surfaced.Time-consuming, bothersome, effort delay normal commercial production.
Summary of the invention
The purpose of this utility model is to propose a kind of special suspension hook and lifting appliance thereof that is used to lift by crane diving pump, so that there is not under the situation of chain sling or steel rope lifting the water pump of can slinging convenient, fast and accurately at water pump.
Main technical schemes of the present utility model is: special suspension hook is to be added with welding lifting annulus in the circular hole of the upper end of standard suspension hook, and the lower end of standard suspension hook is welded with the guiding folder of some band U type draw-in grooves; The U type draw-in groove two sides of guiding folder have through hole, are installed with bolt on the through hole and reach and bolt thread end nut engaged; The lifting appliance mode comprises the ring-like rope that is bound by in the special suspension hook guiding folder U type draw-in groove and passes the water pump carrying handle, and special suspension hook links to each other with the suspension hook that driving or tackles carry by the welding lifting annulus of its upper end.
The utility model compared with prior art can lift by crane water pump convenient, fast and accurately, and special suspension hook can reuse, and has reduced the lifting cost.
Description of drawings
Accompanying drawing 1 is the special suspension hook structural representation of the utility model embodiment; Accompanying drawing 2 is that the B of Fig. 1 is to structural representation; Accompanying drawing 3 is that the A of Fig. 1 is to structural representation; Accompanying drawing 4 is the utility model embodiment lifting appliance connection diagram.
In the accompanying drawing, the 1-folder that leads; 2-standard suspension hook; 3-welding lifting annulus; The 4-bolt; The 5-nut; The 6-guide rail; 7-water pump carrying handle; The special suspension hook of 8-; The 9-endless rope; Suspension hook on 10-driving or the tackles.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in detail.
Embodiment
The described special suspension hook 8 of present embodiment, shown in accompanying drawing 1,2,3, mainly comprise: guiding folder 1, standard suspension hook 2, lifting annulus 3, bolt 4, nut 5, promptly adopt and be added with welding lifting annulus in the standard suspension hook 2 upper end circular holes, the some guiding folders 1 that have U type draw-in groove of standard suspension hook 2 lower ends welding, the U type draw-in groove two sides of described guiding folder 1 have through hole, are installed with bolt 4 on the through hole, and the thread end of bolt 4 is screwed with and bolt 4 nut engaged 5.
The described lifting appliance of present embodiment, as shown in Figure 4, comprise that mainly the ring-like rope 9 that passes water pump carrying handle 7 is bound by in the U type draw-in groove of guiding folder 1 of described special suspension hook 8, described special suspension hook 8 be fixed on the driving or tackles on suspension hook 10 on, special suspension hook 8 can slide to water pump carrying handle 7 and hooks along endless rope 9, finishes the centering of suspension hook.
When present embodiment uses, under installing, water pump before the hole, guarantees that endless rope 9 has placed diving pump carrying handle 7; Lifting is during water pump from the pond: the welding lifting annulus 3 on the special suspension hook 8 is hooked on the suspension hook 10 on driving or the tackles, pull down bolt 4 and nut 5 on the special suspension hook 8, endless rope 9 is passed successively in the U type draw-in groove of the guiding folder 1 on the special suspension hook 8, refill and mix bolt 4 and nut 5, guarantee that endless rope is strapped in the guiding folder 1 fully, with endless rope 9 is guiding, with special suspension hook 8 along endless rope 9 to lower slider (this moment should progressively put down the driving or tackles on suspension hook 10), when special suspension hook 8 touches water pump carrying handle 7, repeatedly lift described special suspension hook 8 again with the suspension hook 10 on driving or the tackles, hook water pump carrying handle 7 fully until described suspension hook 8, can lift by crane water pump this moment.
Water pump can unload special suspension hook 8 after hanging out the pump hole, prepares against when slinging diving pump next time to reuse.
Claims (2)
1. a special suspension hook that is used to lift by crane diving pump is characterized in that special suspension hook is to be added with welding lifting annulus in the circular hole of the upper end of standard suspension hook, and the lower end of standard suspension hook is welded with the guiding folder of some band U type draw-in grooves; The U type draw-in groove two sides of guiding folder have through hole, are installed with bolt and and bolt thread end nut engaged on the through hole.
2. lifting appliance that is used to lift by crane diving pump, it is characterized in that lifting appliance comprises the ring-like rope that is bound by in the described special suspension hook guiding folder U type draw-in groove of claim 1 and passes the water pump carrying handle, special suspension hook links to each other with the suspension hook that driving or tackles carry by the welding lifting annulus of its upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200227233U CN201952101U (en) | 2011-01-25 | 2011-01-25 | Special hoisting hook for hoisting submersible pump and hoisting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200227233U CN201952101U (en) | 2011-01-25 | 2011-01-25 | Special hoisting hook for hoisting submersible pump and hoisting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952101U true CN201952101U (en) | 2011-08-31 |
Family
ID=44496223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200227233U Expired - Lifetime CN201952101U (en) | 2011-01-25 | 2011-01-25 | Special hoisting hook for hoisting submersible pump and hoisting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151012A (en) * | 2016-08-16 | 2016-11-23 | 常州市合达油泵有限公司 | The oil pump of pole handling |
| CN109279495A (en) * | 2017-07-19 | 2019-01-29 | 威乐(中国)水泵***有限公司 | Claw hook device |
-
2011
- 2011-01-25 CN CN2011200227233U patent/CN201952101U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151012A (en) * | 2016-08-16 | 2016-11-23 | 常州市合达油泵有限公司 | The oil pump of pole handling |
| CN109279495A (en) * | 2017-07-19 | 2019-01-29 | 威乐(中国)水泵***有限公司 | Claw hook device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LANSHEN GROUP CO., LTD. Free format text: FORMER NAME: LANSHEN PUMP GROUP CO LTD, NANJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 211500 Nanjing Province, Liuhe District, East Road, No. Patentee after: Lanshen Group Co., Ltd. Address before: 211500 Nanjing Province, Liuhe District, East Road, No. Patentee before: Lanshen Pump Group Co., Ltd., Nanjing |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |
|
| CX01 | Expiry of patent term |