CN203255871U - Tooth-shaped member hoisting rigging - Google Patents
Tooth-shaped member hoisting rigging Download PDFInfo
- Publication number
- CN203255871U CN203255871U CN 201320185436 CN201320185436U CN203255871U CN 203255871 U CN203255871 U CN 203255871U CN 201320185436 CN201320185436 CN 201320185436 CN 201320185436 U CN201320185436 U CN 201320185436U CN 203255871 U CN203255871 U CN 203255871U
- Authority
- CN
- China
- Prior art keywords
- suspension hook
- lifting hook
- lifting
- tooth
- shaped member
- 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 - Lifetime
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Abstract
The utility model relates to a tooth-shaped member hoisting rigging. The tooth-shaped member hoisting rigging comprises lifting hooks, a sling, and two lifting hook hanging plates which are connected through a supporting rod and a lifting hook shaft, wherein each lifting hook hanging plate comprises an inner lifting hook hanging plate and an outer lifting hook hanging plate, which are connected through a lifting hook shaft and a bearing shaft; the sling is connected with the bearing shafts; the lifting hooks are hinged with the lifting hook hanging plates through the lifting hook shafts; each lifting hook is provided with a protruding part; each protruding part is connected with a lifting hook opening and closing pull rod through a supporting rod; each lifting hook opening and closing pull rod is connected with a movable shaft; the movable shaft is connected with a hook releasing rope; the inner side of each inner lifting hook hanging plate is provided with a slide rail for the movable shaft to slide up and down; the tail part of each lifting hook is provided with a lifting hook base plate and the lifting hook base plates are hinged with the lifting hooks; the upper surface of each lifting hook base plate is in a circular-arc shape. With the adoption of the structure, the hook releasing rope is lifted to pull the movable shaft to ascend along the slide rails and pull the lifting hook opening and closing pull rods to ascend to drive the protruding parts on the lifting hooks, so that the lifting hooks are automatically released from a tooth-shaped member and the working difficulty of loading and unloading the tooth-shaped member is reduced.
Description
Technical field
The utility model relates to a kind of lifting machine, especially lifts the lifting machine of tooth shaped component.
Background technology
Often use tooth shaped component mixing embankment structure in the waterway regulation works, tooth shaped component can play anti-wave, subtract stream and short silt sand fixation, and its sharpest edges are without arrangement of reinforcement, and is relatively not high to prefabricated site requirements, reduced the operational procedure of fabrication yard.But tooth shaped component weight is huge, and end face was everlasting below the water surface when especially tooth shaped component was installed, and the workman can't see suspension hook, and it is very inconvenient to take off the solution suspender.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of lifting device of tooth shaped component, so that when unloading tooth shaped component below the water surface, need not manual operation, realizes the automatic trip solution.
For solving the problems of the technologies described above, tooth shaped component hoisting rig of the present utility model, comprise suspension hook, hoist cable, also comprise two suspension hook link plates that are connected with the suspension hook axle by strut, described suspension hook link plate comprises the suspension hook internal cladding that is parallel to each other and the suspension hook cladding panel that is connected with the load-bearing axle by the suspension hook axle, described hoist cable is connected on the load-bearing axle, described suspension hook is hinged by suspension hook axle and suspension hook link plate, protrusion is set on the suspension hook, protrusion is connected with suspension hook folding pull bar by strut, and suspension hook folding pull bar connects movable axis, connects releasing line on the movable axis.
The slide rail that the inboard setting of described suspension hook internal cladding can supply movable axis to slide up and down.
Described suspension hook afterbody arranges the suspension hook backing plate, and suspension hook backing plate and suspension hook are hinged, and the upper surface of suspension hook backing plate is circular arc.
After adopting such structure, promote releasing line, the pulling movable axis rises along slide rail, pulling suspension hook folding pull bar rises, and drives the protrusion on the suspension hook, thus make suspension hook from the tooth shaped component automatic trip from, need not manual operation, reduced the difficulty of the operation of loading and unloading tooth shaped components.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of tooth shaped component hoisting rig of the present utility model.
Fig. 2 is the front view of tooth shaped component hoisting rig of the present utility model.
The specific embodiment
As shown in Figure 1, tooth shaped component hoisting rig of the present utility model, comprise suspension hook 1, hoist cable 2, also comprise by strut 3 and are connected two suspension hook link plates that connect with the suspension hook axle, the suspension hook link plate comprises by suspension hook axle 4 is connected the suspension hook internal cladding 6 that is parallel to each other and the suspension hook cladding panel 7 that connects with the load-bearing axle, hoist cable 2 is connected on the load-bearing axle 5, suspension hook 1 is hinged by suspension hook axle 4 and suspension hook link plate, protrusion 8 is set on the suspension hook 1, protrusion 8 is connected with suspension hook folding pull bar 9 by strut 3, and suspension hook folding pull bar 9 connects movable axis 10, connects releasing line 11 on the movable axis 10, the slide rail 12 that the 6 inboard settings of suspension hook internal cladding can supply movable axis 10 to slide up and down, suspension hook 1 afterbody arranges suspension hook backing plate 13, and suspension hook backing plate 13 is hinged with suspension hook 1, and the upper surface of suspension hook backing plate 13 is circular arc.
The pre-buried pipe fitting 14 that is complementary with suspension hook backing plate 13 during lifting, loosens releasing line 11 in tooth shaped component 15, and suspension hook 1 is hung down, and aims at embedding pipe fittings 14, adjusts suspension hook backing plate 13, makes it and embedding pipe fittings 14 close contacts; During unloading, pull-up releasing line 11, pulling movable axis 10 rises along slide rail 12, pulling suspension hook folding pull bar 9 rises, and drives the protrusion 8 on the suspension hook 1, thereby make suspension hook 1 from the tooth shaped component 15 automatic trip from.
The above, only be to preferred embodiment of the present utility model, be not that the utility model is done other forms of restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equal variation.Every the utility model scheme content that do not break away from, all drops in the protection domain of the present utility model any simple modification, equivalent variations and remodeling that above embodiment does according to technical spirit of the present utility model.
Claims (3)
1. tooth shaped component hoisting rig, comprise suspension hook, hoist cable, it is characterized in that: also comprise two suspension hook link plates that are connected with the suspension hook axle by strut, described suspension hook link plate comprises the suspension hook internal cladding that is parallel to each other and the suspension hook cladding panel that is connected with the load-bearing axle by the suspension hook axle, described hoist cable is connected on the load-bearing axle, described suspension hook is hinged by suspension hook axle and suspension hook link plate, protrusion is set on the suspension hook, protrusion is connected with suspension hook folding pull bar by strut, suspension hook folding pull bar connects movable axis, connects releasing line on the movable axis.
2. according to tooth shaped component hoisting rig claimed in claim 1, it is characterized in that: the slide rail that the inboard setting of described suspension hook internal cladding can supply movable axis to slide up and down.
3. according to tooth shaped component hoisting rig claimed in claim 2, it is characterized in that: described suspension hook afterbody arranges the suspension hook backing plate, and suspension hook backing plate and suspension hook are hinged, and the upper surface of suspension hook backing plate is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320185436 CN203255871U (en) | 2013-04-12 | 2013-04-12 | Tooth-shaped member hoisting rigging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320185436 CN203255871U (en) | 2013-04-12 | 2013-04-12 | Tooth-shaped member hoisting rigging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255871U true CN203255871U (en) | 2013-10-30 |
Family
ID=49468456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320185436 Expired - Lifetime CN203255871U (en) | 2013-04-12 | 2013-04-12 | Tooth-shaped member hoisting rigging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171968A (en) * | 2013-04-12 | 2013-06-26 | 中交一航局第二工程有限公司 | Lifting rigging for tooth-shaped components |
-
2013
- 2013-04-12 CN CN 201320185436 patent/CN203255871U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171968A (en) * | 2013-04-12 | 2013-06-26 | 中交一航局第二工程有限公司 | Lifting rigging for tooth-shaped components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
| CX01 | Expiry of patent term |