CN203402824U - Hanging hook of crane - Google Patents
Hanging hook of crane Download PDFInfo
- Publication number
- CN203402824U CN203402824U CN201320428693.5U CN201320428693U CN203402824U CN 203402824 U CN203402824 U CN 203402824U CN 201320428693 U CN201320428693 U CN 201320428693U CN 203402824 U CN203402824 U CN 203402824U
- Authority
- CN
- China
- Prior art keywords
- hole
- coupler body
- suspension hook
- hoisting crane
- crane
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model belongs to a hanging tool element, and in particular relates to a hanging hook of a crane. The hanging hook of the crane comprises a hook body, and is characterized in that the hook body is in the shape of a rectangular frame; one end of the lower frame of the hook body is provided with a through hole downward; a groove is formed in the side wall of the hole; a gear is arranged in the groove; a sliding rod is arranged in the hole; a gear rack is arranged on one side of the sliding rod and is engaged with the gear. The hanging hook of the crane is simple in structure; the phenomenon of hook drop is avoided effectively by virtue of the structure with the sliding rod, and personal safety of workers in a construction site is guaranteed.
Description
Technical field
The utility model belongs to a kind of suspender element, relates in particular to a kind of suspension hook for hoisting crane.
Background technology
At present, the most crane hooks of China are circle shape coupler body, if operating personal is when at manipulating crane, arm moves too fast, easily occurs the situation that object breaks off relations, or wind is large time, the suspension hook lighter object of slinging, object is double swerve on suspension hook, also easily occurs unhook situation, and the personal safety of staff in workyard is arrived in serious threat.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of suspension hook for hoisting crane of providing.
The utility model is achieved in that a kind of suspension hook for hoisting crane, comprise coupler body, it is characterized in that: the rectangular framework of described coupler body, one end of the lower end frame of coupler body is to being arranged with hole, and described hole is through hole, on the sidewall in hole, is provided with groove, in groove, be provided with gear, a slide bar is installed in hole, and a side of slide bar is provided with tooth bar, and rack and pinion coincide mutually.
Described coupler body crown center position is provided with contiguous block.
Contiguous block one side at described coupler body top is provided with micro-machine.
The upper surface of described coupler body bottom frame is provided with skid resistant course.
On described skid resistant course, be provided with teeth groove.
The utility model is simple in structure, adopts at Slide bar structure, has effectively avoided breaking off relations manifesting, and has ensured staff's personal safety in workyard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of coupler body bottom frame.
The specific embodiment
Embodiment 1: as shown in Figure 1, a kind of suspension hook for hoisting crane, comprise coupler body 1, the described rectangular framework of coupler body 1, one end of the lower end frame of coupler body 1 is to being arranged with hole 8, described hole 8 is through hole, on the sidewall in hole 8, be provided with groove 10, in groove 10, be provided with gear 3, a slide bar 2 is installed in hole 8, one side of slide bar 2 is provided with tooth bar 4, and tooth bar 4 coincide mutually with gear 3, coupler body 1 crown center position is provided with contiguous block 6, contiguous block 6 one sides at coupler body 1 top are provided with micro-machine 7, the upper surface of coupler body 1 bottom frame is provided with skid resistant course 5, on skid resistant course 5, be provided with teeth groove 9, contiguous block 6 is connected with the lifting rope on hoisting crane, again object is bundled, hang on coupler body 1, the rope of binding object is stuck in teeth groove 9, make the object can be because frequently not rocking, cause rope to rub, micro-machine 7 work, the cooperation of gear 3 and tooth bar 4 makes to move on slide bar 2, then start normal lifting.
The utility model is simple in structure, adopts at Slide bar structure, has effectively avoided breaking off relations manifesting, and has ensured staff's personal safety in workyard.
Claims (5)
1. the suspension hook for hoisting crane, comprise coupler body, it is characterized in that: the rectangular framework of described coupler body, one end of the lower end frame of coupler body is to being arranged with hole, and described hole is through hole, on the sidewall in hole, is provided with groove, in groove, be provided with gear, a slide bar is installed in hole, and a side of slide bar is provided with tooth bar, and rack and pinion coincide mutually.
2. according to the suspension hook for hoisting crane described in claim 1, it is characterized in that: described coupler body crown center position is provided with contiguous block.
3. according to the suspension hook for hoisting crane described in claim 1, it is characterized in that: contiguous block one side at described coupler body top is provided with micro-machine.
4. according to the suspension hook for hoisting crane described in claim 1, it is characterized in that: the upper surface of described coupler body bottom frame is provided with skid resistant course.
5. according to the suspension hook for hoisting crane described in claim 4, it is characterized in that: on described skid resistant course, be provided with teeth groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428693.5U CN203402824U (en) | 2013-07-12 | 2013-07-12 | Hanging hook of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428693.5U CN203402824U (en) | 2013-07-12 | 2013-07-12 | Hanging hook of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402824U true CN203402824U (en) | 2014-01-22 |
Family
ID=49938763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320428693.5U Expired - Fee Related CN203402824U (en) | 2013-07-12 | 2013-07-12 | Hanging hook of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402824U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429807A (en) * | 2016-11-25 | 2017-02-22 | 广州电缆厂有限公司 | Armoring machine steel strip lifting appliance |
| CN106966288A (en) * | 2017-04-27 | 2017-07-21 | 钦州学院 | Anti-slip lifting hook based on rack-and-pinion |
| CN111011195A (en) * | 2019-11-25 | 2020-04-17 | 大冶康之堂农业发展有限公司 | Dendrobium nobile cultivation is with dismantling cuff |
-
2013
- 2013-07-12 CN CN201320428693.5U patent/CN203402824U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429807A (en) * | 2016-11-25 | 2017-02-22 | 广州电缆厂有限公司 | Armoring machine steel strip lifting appliance |
| CN106966288A (en) * | 2017-04-27 | 2017-07-21 | 钦州学院 | Anti-slip lifting hook based on rack-and-pinion |
| CN111011195A (en) * | 2019-11-25 | 2020-04-17 | 大冶康之堂农业发展有限公司 | Dendrobium nobile cultivation is with dismantling cuff |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151127 Address after: Xinxiang City, Henan Province, 453000 families of the eastern North China Petroleum Bureau Hongmen fund-raising 11 Building 1 unit 2 floor East households Patentee after: He Xinzhe Patentee after: Wang Shu Address before: 453000 Xinxiang, Henan, South Ring Road, No. 1 Patentee before: Xinxiang Crane Plant Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160712 |